1 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
4 as RTX_FRAME_RELATED_P rtx.
6 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
8 * config/nds32/nds32.opt (march): Add help message.
10 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
12 * tree-vrp.c (test_for_singularity): New parameter
13 strict_overflow_p. Set *strict_overflow_p to true if signed
14 overflow must be undefined for the return value to satisfy the
16 (simplify_cond_using_ranges): Don't perform the simplification
17 if it violates overflow rules.
19 2014-11-20 Marek Polacek <polacek@redhat.com>
21 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
23 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
25 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
26 condition would be removed due to undefined behaviour.
28 2014-11-20 Andrew Pinski <apinski@cavium.com>
32 * ipa-polymorphic-call.c (possible_placement_new):
33 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
34 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
35 (extr_type_from_vtbl_ptr_store): Likewise.
37 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
39 * config/rs6000/constraints.md: Avoid signed integer overflows.
40 * config/rs6000/predicates.md: Likewise.
41 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
42 (includes_rldic_lshift_p): Likewise.
43 (includes_rldicr_lshift_p): Likewise.
44 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
45 * loop-iv.c (determine_max_iter): Likewise.
46 (iv_number_of_iterations): Likewise.
47 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
48 * varasm.c (get_section_anchor): Likewise.
50 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
53 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
54 expression to aarch64_simd_lane_bounds.
55 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
57 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
58 call to aarch64_simd_lane_bounds.
59 (aarch64_get_lanedi): Likewise.
60 (aarch64_ld2_lane<mode>): Likewise.
61 (aarch64_ld3_lane<mode>): Likewise.
62 (aarch64_ld4_lane<mode>): Likewise.
63 (aarch64_im_lane_boundsi): Likewise.
64 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
65 parameter. Report calling function in error message if exp is non-NULL.
67 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
70 * config/sh/sh.c: Use signed char for signed field.
72 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
74 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
77 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
79 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
80 tree-scalar-evolution.c: Replace htab with hash_table.
82 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
84 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
85 (lto_free_function_in_decl_state): Likewise.
86 * lto-streamer-out.c (copy_function_or_variable): Likewise.
87 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
88 (lto_file_decl_data_num_ ## name ## s): Likewise.
89 (struct lto_tree_ref_table): Remove.
90 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
92 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
94 * hash-map.h (hash_map::iterator): New class.
95 (hash_map::begin): New method.
96 (hash_map::end): Likewise.
97 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
98 replace splay_tree with hash_map.
100 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
102 * hash-table.h (hash_table::hash_table): Call alloc_entries.
103 (hash_table::alloc_entries): new method.
104 (hash_table::expand): Call alloc_entries.
105 (hash_table::empty): Likewise.
107 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
109 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
110 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
112 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
114 * doc/gty.texi: Document the new cache gty attribute.
115 * gengtype.c (finish_cache_funcs): New function.
116 (write_roots): Call gt_clear_cache on global variables with the cache
118 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
119 * ggc.h (gt_clear_caches): New declaration.
120 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
122 (gt_cleare_cache): New function.
123 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
125 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
127 * combine.c (try_combine): Prefer to delete dead SETs inside
128 a PARALLEL over keeping them.
130 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
132 * combine.c (combine_validate_cost): Always print the insn costs
135 2014-11-20 Richard Henderson <rth@redhat.com>
138 * config/i386/i386.c (ix86_static_chain): Reinstate the check
139 for DECL_STATIC_CHAIN.
141 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
143 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
145 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
146 aarch64_cannot_force_const_mem, aarch64_classify_address,
147 aarch64_classify_symbolic_expression): Fixup call to
148 aarch64_classify_symbol.
149 (aarch64_classify_symbol): Add range-checking for
150 symbol + offset addressing for tiny and small models.
152 2014-11-20 Richard Biener <rguenther@suse.de>
155 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
156 Guard with single-use operand 0.
158 2014-11-20 Richard Biener <rguenther@suse.de>
160 PR tree-optimization/63677
161 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
162 (avail_exprs_stack): Make a vector of pairs.
163 (struct hash_expr_elt): Replace stmt member with vop member.
164 (expr_elt_hasher::equal): Simplify.
165 (initialize_hash_element): Adjust.
166 (initialize_hash_element_from_expr): Likewise.
167 (dom_opt_dom_walker::thread_across_edge): Likewise.
168 (record_cond): Likewise.
169 (dom_opt_dom_walker::before_dom_children): Likewise.
170 (print_expr_hash_elt): Likewise.
171 (remove_local_expressions_from_table): Restore previous state
173 (record_equivalences_from_stmt): Record &x + CST as constant
174 &MEM[&x, CST] for further propagation.
175 (vuse_eq): New function.
176 (lookup_avail_expr): For loads use the alias oracle to see
177 whether a candidate from the expr hash is usable.
178 (avail_expr_hash): Do not hash VUSEs.
180 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
183 * config/arm/arm.md (*movhi_insn): Use right formatting
186 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
189 * function.c (assign_parms): Move init of pic_offset_table_rtx
191 * cfgexpand.c (expand_used_vars): ...here.
193 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
195 * tree.c (free_lang_data_in_type): If BINFO has no important
196 information in it, set it to NULL.
197 (get_binfo_at_offset): Do not walk fields, only bases.
198 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
200 * ipa-polymorphic-call.c (record_known_type): Likewise.
202 2014-11-19 David Malcolm <dmalcolm@redhat.com>
205 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
206 congruence_class_group *.
208 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
211 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
212 Output "b" and "nb" suffix for FP mode.
214 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
217 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
218 DECL_FUNCTION_SPECIFIC_TARGET
219 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
220 DECL_FUNCTION_SPECIFIC_TARGET.
222 2014-11-19 David Malcolm <dmalcolm@redhat.com>
225 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
227 2014-11-19 David Malcolm <dmalcolm@redhat.com>
230 * lra.c (lra): After creating live ranges in preparation for call
231 to lra_inheritance, set live_p to true.
233 2014-11-19 David Malcolm <dmalcolm@redhat.com>
236 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
238 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
240 2014-11-19 David Malcolm <dmalcolm@redhat.com>
243 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
244 vec<> to auto_vec<> to fix a leak.
246 2014-11-19 David Malcolm <dmalcolm@redhat.com>
249 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
251 2014-11-19 David Malcolm <dmalcolm@redhat.com>
254 * ira-costs.c (ira_costs_c_finalize): New function.
255 * ira.h (ira_costs_c_finalize): New prototype.
256 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
258 2014-11-19 David Malcolm <dmalcolm@redhat.com>
261 * ipa-reference.c (ipa_reference_c_finalize): Release
262 optimization_summary_obstack.
264 2014-11-19 David Malcolm <dmalcolm@redhat.com>
267 * toplev.c (toplev::finalize): Free opts_obstack.
269 2014-11-19 David Malcolm <dmalcolm@redhat.com>
272 * toplev.c (toplev::finalize): Clean up save_decoded_options.
274 2014-11-19 David Malcolm <dmalcolm@redhat.com>
278 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
279 local bbs_in_hot_partition from vec<> to auto_vec<>.
281 2014-11-19 David Malcolm <dmalcolm@redhat.com>
284 * config/alpha/alpha.c (alpha_option_override): Remove static from
285 "handle_trap_shadows_info" and "align_insns_info".
286 * config/i386/i386.c (ix86_option_override): Likewise for
287 "insert_vzeroupper_info".
288 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
289 "rl78_devirt_info" and "rl78_move_elim_info".
290 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
291 "analyze_swaps_info".
292 * context.c (gcc::context::~context): New.
293 * context.h (gcc::context::~context): New.
294 * dumpfile.c (dump_files): Add "false" initializers for new field
296 (gcc::dump_manager::~dump_manager): New.
297 (gcc::dump_manager::dump_register): Add param "take_ownership".
298 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
299 (gcc::dump_manager::~dump_manager): New.
300 (gcc::dump_manager::dump_register): Add param "take_ownership".
301 * pass_manager.h (gcc::pass_manager::operator delete): New.
302 (gcc::pass_manager::~pass_manager): New.
303 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
304 new "owns_strings" argument to dump_register.
305 (pass_manager::operator delete): New.
306 (delete_pass_tree): New function.
307 (pass_manager::~pass_manager): New.
308 * statistics.c (statistics_early_init): Pass "false" to
309 new "owns_strings" argument to dump_register.
310 * toplev.c (toplev::finalize): Clean up the context and thus the
313 2014-11-19 David Malcolm <dmalcolm@redhat.com>
316 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
317 obstack_free when cleaning up valid_mode_changes_obstack.
319 2014-11-19 David Malcolm <dmalcolm@redhat.com>
322 * opts.c (finalize_options_struct): New.
323 * opts.h (finalize_options_struct): New.
324 * toplev.c (toplev::finalize): Call finalize_options_struct
325 on global_options and global_options_set.
327 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
328 Jakub Jelinek <jakub@redhat.com>
332 * gcc.c (process_command): Don't check for input/output
333 filename equality if output is HOST_BIT_BUCKET.
334 * toplev.c (init_asm_output): Likewise.
336 2014-11-19 David Malcolm <dmalcolm@redhat.com>
338 Merger of git branch "gimple-classes-v2-option-3".
340 * ChangeLog.gimple-classes: New.
342 * coretypes.h (struct gcond): Add forward decl.
343 (struct gdebug): Likewise.
344 (struct ggoto): Likewise.
345 (struct glabel): Likewise.
346 (struct gswitch): Likewise.
347 (struct gassign): Likewise.
348 (struct gasm): Likewise.
349 (struct gcall): Likewise.
350 (struct gtransaction): Likewise.
351 (struct greturn): Likewise.
352 (struct gbind): Likewise.
353 (struct gcatch): Likewise.
354 (struct geh_filter): Likewise.
355 (struct geh_mnt): Likewise.
356 (struct geh_else): Likewise.
357 (struct gresx): Likewise.
358 (struct geh_dispatch): Likewise.
359 (struct gphi): Likewise.
360 (struct gtry): Likewise.
361 (struct gomp_atomic_load): Likewise.
362 (struct gomp_atomic_store): Likewise.
363 (struct gomp_continue): Likewise.
364 (struct gomp_critical): Likewise.
365 (struct gomp_for): Likewise.
366 (struct gomp_parallel): Likewise.
367 (struct gomp_task): Likewise.
368 (struct gomp_sections): Likewise.
369 (struct gomp_single): Likewise.
370 (struct gomp_target): Likewise.
371 (struct gomp_teams): Likewise.
373 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
374 for renaming of gimple subclasses.
376 * gdbhooks.py: Update.
378 * gimple-iterator.c (gsi_for_phi): New.
379 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
381 * gimple-iterator.h (struct gphi_iterator): New subclass of
382 gimple_stmt_iterator.
383 (gsi_for_phi): New prototype.
384 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
386 (gsi_next_nonvirtual_phi): Strengthen param from
387 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
390 * gsstruct.def: Update for renamings of classes.
392 * gimple.c (gimple_build_return): Strengthen return type from
394 (gimple_call_reset_alias_info): Strengthen param to gcall *.
395 (gimple_build_call_1): Strengthen return type from gimple to
397 (gimple_build_call_vec): Likewise.
398 (gimple_build_call): Likewise.
399 (gimple_build_call_valist): Likewise.
400 (gimple_build_call_internal_1): Likewise.
401 (gimple_build_call_internal): Likewise.
402 (gimple_build_call_internal_vec): Likewise.
403 (gimple_build_call_from_tree): Likewise.
404 (gimple_build_assign_stat): Strengthen return type from gimple to
406 (gimple_build_assign_with_ops): Likewise.
407 (gimple_build_assign_with_ops): Likewise.
408 (gimple_build_cond): Strengthen return type from gimple to
410 (gimple_build_cond_from_tree): Likewise.
411 (gimple_cond_set_condition_from_tree): Require a gcond *.
412 (gimple_build_label): Strengthen return type from gimple to
414 (gimple_build_goto): Strengthen return type from gimple to
416 (gimple_build_bind): Strengthen return type from gimple to
418 (gimple_build_asm_1): Strengthen return type from gimple to
420 (gimple_build_asm_vec): Likewise.
421 (gimple_build_catch): Strengthen return type from gimple to
423 (gimple_build_eh_filter): Strengthen return type from gimple to
425 (gimple_build_eh_must_not_throw): Strengthen return type from
427 (gimple_build_eh_else): Strengthen return type from gimple to
429 (gimple_build_try): Update for renaming of gimple_statement_try to
431 (gimple_build_resx): Strengthen return type from gimple to
433 (gimple_build_switch_nlabels): Strengthen return type from gimple
435 (gimple_build_switch): Likewise.
436 (gimple_build_eh_dispatch): Strengthen return type from gimple to
438 (gimple_build_debug_bind_stat): Strengthen return type from gimple
440 (gimple_build_debug_source_bind_stat): Strengthen return type from
442 (gimple_build_omp_critical): Strengthen return type from gimple to
444 (gimple_build_omp_for): Strengthen return type from gimple to
446 (gimple_build_omp_parallel): Strengthen return type from gimple to
448 (gimple_build_omp_task): Strengthen return type from gimple to
450 (gimple_build_omp_continue): Strengthen return type from gimple to
452 (gimple_build_omp_sections): Strengthen return type from gimple to
454 (gimple_build_omp_single): Strengthen return type from gimple to
456 (gimple_build_omp_target): Strengthen return type from gimple to
458 (gimple_build_omp_teams): Strengthen return type from gimple to
460 (gimple_build_omp_atomic_load): Strengthen return type from gimple
461 to gomp_atomic_load *.
462 (gimple_build_omp_atomic_store): Strengthen return type from gimple
463 to gomp_atomic_store *.
464 (gimple_build_transaction): Strengthen return type from gimple
466 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
467 (gimple_call_fnspec): Require a const gcall *.
468 (gimple_call_arg_flags): Likewise.
469 (gimple_call_return_flags): Likewise.
470 (gimple_set_bb): Add a checked cast.
471 (gimple_copy): Within the cases, add locals of the appropriate
472 subclass and use in place of "stmt" and "copy" for typesafety.
473 (gimple_has_side_effects): Add a checked cast.
474 (gimple_could_trap_p_1): Likewise.
475 (gimple_call_copy_skip_args): Require a gcall *, and return one.
476 (gimple_asm_clobbers_memory_p): Require a const gasm *.
477 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
478 dyn_cast, introducing local "return_stmt" and using ti in place
481 * gimple.h (gimple_vec): Eliminate this typedef.
482 (struct gimple_statement_call): Rename to...
483 (struct gcall): ...this.
484 (struct gimple_statement_bind): Rename to...
485 (struct gbind): ...this.
486 (struct gimple_statement_catch): Rename to...
487 (struct gcatch): ...this.
488 (struct gimple_statement_eh_filter): Rename to...
489 (struct geh_filter): ...this.
490 (struct gimple_statement_eh_else): Rename to...
491 (struct geh_else): ...this.
492 (struct gimple_statement_eh_mnt): Rename to...
493 (struct geh_mnt): ...this.
494 (struct gimple_statement_phi): Rename to...
495 (struct gphi): ...this.
496 (struct gimple_statement_resx): Rename to...
497 (struct gresx): ...this.
498 (struct gimple_statement_eh_dispatch): Rename to...
499 (struct geh_dispatch): ...this.
500 (struct gimple_statement_try): Rename to...
501 (struct gtry): ...this.
502 (struct gimple_statement_asm): Rename to...
503 (struct gasm): ...this.
504 (struct gimple_statement_omp_critical): Rename to...
505 (struct gomp_critical): ...this.
506 (struct gimple_statement_omp_for): Rename to...
507 (struct gomp_for): ...this.
508 (struct gimple_statement_omp_parallel): Rename to...
509 (struct gomp_parallel): ...this.
510 (struct gimple_statement_omp_target): Rename to...
511 (struct gomp_target): ...this.
512 (struct gimple_statement_omp_task): Rename to...
513 (struct gomp_task): ...this.
514 (struct gimple_statement_omp_sections): Rename to...
515 (struct gomp_sections): ...this.
516 (struct gimple_statement_omp_continue): Rename to...
517 (struct gomp_continue): ...this.
518 (struct gimple_statement_omp_single): Rename to...
519 (struct gomp_single): ...this.
520 (struct gimple_statement_omp_teams): Rename to...
521 (struct gomp_teams): ...this.
522 (struct gimple_statement_omp_atomic_load): Rename to...
523 (struct gomp_atomic_load): ...this.
524 (struct gimple_statement_omp_atomic_store :): Rename to...
525 (struct gomp_atomic_store :): ...this.
526 (struct gimple_statement_transaction): Rename to...
527 (struct gtransaction): ...this.
528 (struct gcond): New subclass.
529 (struct gdebug): New subclass.
530 (struct ggoto): New subclass.
531 (struct glabel): New subclass.
532 (struct gswitch): New subclass.
533 (struct gassign): New subclass.
534 (struct greturn): New subclass.
535 (is_a_helper <gimple_statement_asm *>::test): Rename to...
536 (is_a_helper <gasm *>::test): ...this.
537 (is_a_helper <gimple_statement_bind *>::test): Rename to...
538 (is_a_helper <gbind *>::test): ...this.
539 (is_a_helper <gassign *>::test): New.
540 (is_a_helper <gimple_statement_call *>::test): Rename to...
541 (is_a_helper <gcall *>::test): ...this.
542 (is_a_helper <gimple_statement_catch *>::test): Rename to...
543 (is_a_helper <gcatch *>::test): ...this.
544 (is_a_helper <gimple_statement_resx *>::test): Rename to...
545 (is_a_helper <gresx *>::test): ...this.
546 (is_a_helper <gcond *>::test): New.
547 (is_a_helper <gdebug *>::test): New.
548 (is_a_helper <ggoto *>::test): New.
549 (is_a_helper <glabel *>::test): New.
550 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
551 (is_a_helper <geh_dispatch *>::test): ...this.
552 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
553 (is_a_helper <geh_else *>::test): ...this.
554 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
555 (is_a_helper <geh_filter *>::test): ...this.
556 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
557 (is_a_helper <geh_mnt *>::test): ...this.
558 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
559 (is_a_helper <gomp_atomic_load *>::test): ...this.
560 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
561 (is_a_helper <gomp_atomic_store *>::test): ...this.
562 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
563 (is_a_helper <gomp_continue *>::test): ...this.
564 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
565 (is_a_helper <gomp_critical *>::test): ...this.
566 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
567 (is_a_helper <gomp_for *>::test): ...this.
568 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
569 (is_a_helper <gomp_parallel *>::test): ...this.
570 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
571 (is_a_helper <gomp_target *>::test): ...this.
572 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
573 (is_a_helper <gomp_sections *>::test): ...this.
574 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
575 (is_a_helper <gomp_single *>::test): ...this.
576 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
577 (is_a_helper <gomp_teams *>::test): ...this.
578 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
579 (is_a_helper <gomp_task *>::test): ...this.
580 (is_a_helper <gimple_statement_phi *>::test): Rename to...
581 (is_a_helper <gphi *>::test): ...this.
582 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
583 (is_a_helper <gtransaction *>::test): ...this.
584 (is_a_helper <greturn *>::test): New.
585 (is_a_helper <gswitch *>::test): New.
586 (is_a_helper <gimple_statement_try *>::test): Rename to...
587 (is_a_helper <gtry *>::test): ...this.
588 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
589 (is_a_helper <const gasm *>::test): ...this.
590 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
591 (is_a_helper <const gbind *>::test): ...this.
592 (is_a_helper <const gimple_statement_call *>::test): Rename to...
593 (is_a_helper <const gcall *>::test): ...this.
594 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
595 (is_a_helper <const gcatch *>::test): ...this.
596 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
597 (is_a_helper <const gresx *>::test): ...this.
598 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
599 (is_a_helper <const geh_dispatch *>::test): ...this.
600 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
601 (is_a_helper <const geh_filter *>::test): ...this.
602 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
604 (is_a_helper <const gomp_atomic_load *>::test): ...this.
605 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
607 (is_a_helper <const gomp_atomic_store *>::test): ...this.
608 (is_a_helper <const gimple_statement_omp_continue *>::test):
610 (is_a_helper <const gomp_continue *>::test): ...this.
611 (is_a_helper <const gimple_statement_omp_critical *>::test):
613 (is_a_helper <const gomp_critical *>::test): ...this.
614 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
615 (is_a_helper <const gomp_for *>::test): ...this.
616 (is_a_helper <const gimple_statement_omp_parallel *>::test):
618 (is_a_helper <const gomp_parallel *>::test): ...this.
619 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
620 (is_a_helper <const gomp_target *>::test): ...this.
621 (is_a_helper <const gimple_statement_omp_sections *>::test):
623 (is_a_helper <const gomp_sections *>::test): ...this.
624 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
625 (is_a_helper <const gomp_single *>::test): ...this.
626 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
627 (is_a_helper <const gomp_teams *>::test): ...this.
628 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
629 (is_a_helper <const gomp_task *>::test): ...this.
630 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
631 (is_a_helper <const gphi *>::test): ...this.
632 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
633 (is_a_helper <const gtransaction *>::test): ...this.
634 (gimple_build_return): Strengthen return type to greturn *.
635 (gimple_call_reset_alias_info): Require a gcall *.
636 (gimple_build_call_vec): Return a gcall *.
637 (gimple_build_call): Likewise.
638 (gimple_build_call_valist): Likewise.
639 (gimple_build_call_internal): Likewise.
640 (gimple_build_call_internal_vec): Likewise.
641 (gimple_build_call_from_tree): Likewise.
642 (gimple_build_assign_stat): Return a gassign *.
643 (gimple_build_assign_with_ops): Likewise.
644 (gimple_build_cond): Return a gcond *.
645 (gimple_build_cond_from_tree): Likewise.
646 (gimple_cond_set_condition_from_tree): Require a gcond *.
647 (gimple_build_label): Return a glabel *.
648 (gimple_build_goto): Return a ggoto *.
649 (gimple_build_bind): Return a gbind *.
650 (gimple_build_asm_vec): Return a gasm *.
651 (gimple_build_catch): Return a gcatch *.
652 (gimple_build_eh_filter): Return a geh_filter *.
653 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
654 (gimple_build_eh_else): Return a geh_else *.
655 (gimple_build_try): Return a gtry *.
656 (gimple_build_resx): Return a gresx *.
657 (gimple_build_switch_nlabels): Return a gswitch *.
658 (gimple_build_switch): Return a gswitch *.
659 (gimple_build_eh_dispatch): Return a geh_dispatch *.
660 (gimple_build_debug_bind_stat): Return a gdebug *.
661 (gimple_build_debug_source_bind_stat): Return a gdebug *.
662 (gimple_build_omp_critical): Return a gomp_critical *.
663 (gimple_build_omp_for): Return a gomp_for *.
664 (gimple_build_omp_parallel): Return a gomp_parallel *.
665 (gimple_build_omp_task): Return a gomp_task *.
666 (gimple_build_omp_continue): Return a gomp_continue *.
667 (gimple_build_omp_sections): Return a gomp_sections *.
668 (gimple_build_omp_single): Return a gomp_single *.
669 (gimple_build_omp_target): Return a gomp_target *.
670 (gimple_build_omp_teams): Return a gomp_teams *.
671 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
672 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
673 (gimple_build_transaction): Return a gtransaction *.
674 (gimple_call_arg_flags): Require a const gcall *.
675 (gimple_call_return_flags): Likewise.
676 (gimple_call_copy_skip_args): Require and return a gcall *.
677 (gimple_asm_clobbers_memory_p): Require a const gasm *.
678 (gimple_seq_first_stmt_as_a_bind): New.
679 (gimple_assign_nontemporal_move_p): Require a const gassign *
680 rather than a const_gimple.
681 (gimple_call_internal_fn): Update for renaming to gcall.
682 (gimple_call_fntype): Likewise.
683 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
684 (gimple_call_set_fn): Likewise.
685 (gimple_call_set_internal_fn): Likewise.
686 (gimple_call_set_chain): Likewise.
687 (gimple_call_set_tail): Likewise.
688 (gimple_call_tail_p): Likewise.
689 (gimple_call_set_return_slot_opt): Likewise.
690 (gimple_call_return_slot_opt_p): Likewise.
691 (gimple_call_set_from_thunk): Likewise.
692 (gimple_call_from_thunk_p): Likewise.
693 (gimple_call_set_va_arg_pack): Likewise.
694 (gimple_call_va_arg_pack_p): Likewise.
695 (gimple_call_set_nothrow): Likewise.
696 (gimple_call_nothrow_p): Likewise.
697 (gimple_call_set_alloca_for_var): Likewise.
698 (gimple_call_alloca_for_var_p): Likewise.
699 (gimple_call_use_set): Likewise.
700 (gimple_call_clobber_set): Likewise.
701 (gimple_call_return_type): Require a const gcall * rather than a
703 (gimple_call_chain_ptr): Likewise.
704 (gimple_call_copy_flags): Require a pair of gcall *.
705 (gimple_cond_set_code): Require a gcond * rather than a gimple
706 (gimple_cond_set_lhs): Likewise.
707 (gimple_cond_set_rhs): Likewise.
708 (gimple_cond_set_true_label): Likewise.
709 (gimple_cond_set_false_label): Likewise.
710 (gimple_cond_make_false): Likewise.
711 (gimple_cond_make_true): Likewise.
712 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
714 (gimple_cond_rhs_ptr): Likewise.
715 (gimple_cond_true_label): Likewise.
716 (gimple_cond_false_label): Likewise.
717 (gimple_cond_true_p): Likewise.
718 (gimple_cond_false_p): Likewise.
719 (gimple_cond_set_condition): Likewise.
720 (gimple_label_label): Require a const glabel *.
721 (gimple_label_set_label): Require a glabel *.
722 (gimple_goto_set_dest): Require a ggoto *.
723 (gimple_bind_vars): Require a const gbind *.
724 (gimple_bind_block): Likewise.
725 (gimple_bind_set_vars): Require a gbind *.
726 (gimple_bind_append_vars): Likewise.
727 (gimple_bind_body_ptr): Likewise.
728 (gimple_bind_body): Likewise.
729 (gimple_bind_set_body): Likewise.
730 (gimple_bind_add_stmt): Likewise.
731 (gimple_bind_add_seq): Likewise.
732 (gimple_bind_set_block): Likewise.
733 (gimple_asm_ninputs): Require a const gasm *.
734 (gimple_asm_noutputs): Likewise.
735 (gimple_asm_nclobbers): Likewise.
736 (gimple_asm_nlabels): Likewise.
737 (gimple_asm_input_op): Likewise.
738 (gimple_asm_input_op_ptr): Likewise.
739 (gimple_asm_output_op): Likewise.
740 (gimple_asm_output_op_ptr): Likewise.
741 (gimple_asm_clobber_op): Likewise.
742 (gimple_asm_label_op): Likewise.
743 (gimple_asm_string): Likewise.
744 (gimple_asm_volatile_p): Likewise.
745 (gimple_asm_input_p): Likewise.
746 (gimple_asm_set_input_op): Require a gasm *.
747 (gimple_asm_set_output_op): Likewise.
748 (gimple_asm_set_clobber_op): Likewise.
749 (gimple_asm_set_label_op): Likewise.
750 (gimple_asm_set_volatile): Likewise.
751 (gimple_asm_set_input): Likewise.
752 (gimple_catch_types): Require a const gcatch *.
753 (gimple_catch_types_ptr): Require a gcatch *.
754 (gimple_catch_handler_ptr): Likewise.
755 (gimple_catch_handler): Likewise.
756 (gimple_catch_set_types): Likewise.
757 (gimple_catch_set_handler): Likewise.
758 (gimple_eh_filter_types): Update for renaming of subclass to
760 (gimple_eh_filter_types_ptr): Likewise.
761 (gimple_eh_filter_failure_ptr): Likewise.
762 (gimple_eh_filter_set_types): Require a geh_filter *.
763 (gimple_eh_filter_set_failure): Likewise.
764 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
765 (gimple_eh_must_not_throw_set_fndecl): Likewise.
766 (gimple_eh_else_n_body_ptr): Require a geh_else *.
767 (gimple_eh_else_n_body): Likewise.
768 (gimple_eh_else_e_body_ptr): Likewise.
769 (gimple_eh_else_e_body): Likewise.
770 (gimple_eh_else_set_n_body): Likewise.
771 (gimple_eh_else_set_e_body): Likewise.
772 (gimple_try_set_kind): Require a gtry *.
773 (gimple_try_set_catch_is_cleanup): Likewise.
774 (gimple_try_set_eval): Likewise.
775 (gimple_try_set_cleanup): Likewise.
776 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
777 (gimple_try_cleanup_ptr): Likewise.
778 (gimple_phi_capacity): Update for renaming of subclass to gphi.
779 (gimple_phi_num_args): Likewise.
780 (gimple_phi_result): Likewise.
781 (gimple_phi_result_ptr): Likewise.
782 (gimple_phi_arg): Likewise.
783 (gimple_phi_set_result): Require a gphi *.
784 (gimple_phi_set_arg): Likewise.
785 (gimple_phi_arg_def_ptr): Likewise.
786 (gimple_phi_arg_edge): Likewise.
787 (gimple_phi_arg_location): Likewise.
788 (gimple_phi_arg_location_from_edge): Likewise.
789 (gimple_phi_arg_set_location): Likewise.
790 (gimple_phi_arg_has_location): Likewise.
791 (gimple_resx_region): Require a const gresx *.
792 (gimple_resx_set_region): Require a gresx *.
793 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
794 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
795 (gimple_switch_num_labels): Require a const gswitch *.
796 (gimple_switch_set_num_labels): Likewise.
797 (gimple_switch_index): Likewise.
798 (gimple_switch_index_ptr): Likewise.
799 (gimple_switch_label): Likewise.
800 (gimple_switch_default_label): Likewise.
801 (gimple_switch_set_index): Require a gswitch *.
802 (gimple_switch_set_label): Likewise.
803 (gimple_switch_set_default_label): Likewise.
804 (gimple_omp_critical_name): Require a const gomp_critical *.
805 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
806 (gimple_omp_critical_set_name): Likewise.
807 (gimple_omp_for_set_kind): Require a gomp_for *.
808 (gimple_omp_for_set_combined_p): Likewise.
809 (gimple_omp_for_set_combined_into_p): Likewise.
810 (gimple_omp_for_clauses): Update for renaming of subclass to
812 (gimple_omp_for_clauses_ptr): Likewise.
813 (gimple_omp_for_set_clauses): Likewise.
814 (gimple_omp_for_collapse): Likewise.
815 (gimple_omp_for_index): Likewise.
816 (gimple_omp_for_index_ptr): Likewise.
817 (gimple_omp_for_set_index): Likewise.
818 (gimple_omp_for_initial): Likewise.
819 (gimple_omp_for_initial_ptr): Likewise.
820 (gimple_omp_for_set_initial): Likewise.
821 (gimple_omp_for_final): Likewise.
822 (gimple_omp_for_final_ptr): Likewise.
823 (gimple_omp_for_set_final): Likewise.
824 (gimple_omp_for_incr): Likewise.
825 (gimple_omp_for_incr_ptr): Likewise.
826 (gimple_omp_for_set_incr): Likewise.
827 (gimple_omp_for_pre_body): Likewise.
828 (gimple_omp_for_set_pre_body): Likewise.
829 (gimple_omp_parallel_clauses): Update for renaming of subclass to
831 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
832 (gimple_omp_parallel_set_clauses): Likewise.
833 (gimple_omp_parallel_child_fn_ptr): Likewise.
834 (gimple_omp_parallel_set_child_fn): Likewise.
835 (gimple_omp_parallel_data_arg_ptr): Likewise.
836 (gimple_omp_parallel_set_data_arg): Likewise.
837 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
838 (gimple_omp_parallel_data_arg): Likewise.
839 (gimple_omp_task_clauses): Update for renaming of subclass to
841 (gimple_omp_task_clauses_ptr): Likewise.
842 (gimple_omp_task_set_clauses): Likewise.
843 (gimple_omp_task_child_fn): Likewise.
844 (gimple_omp_task_child_fn_ptr): Likewise.
845 (gimple_omp_task_set_child_fn): Likewise.
846 (gimple_omp_task_data_arg): Likewise.
847 (gimple_omp_task_data_arg_ptr): Likewise.
848 (gimple_omp_task_set_data_arg): Likewise.
849 (gimple_omp_taskreg_clauses): Whitespace fixes.
850 (gimple_omp_taskreg_clauses_ptr): Likewise.
851 (gimple_omp_taskreg_set_clauses): Likewise.
852 (gimple_omp_taskreg_child_fn): Likewise.
853 (gimple_omp_taskreg_child_fn_ptr): Likewise.
854 (gimple_omp_taskreg_set_child_fn): Likewise.
855 (gimple_omp_taskreg_data_arg): Likewise.
856 (gimple_omp_taskreg_data_arg_ptr): Likewise.
857 (gimple_omp_taskreg_set_data_arg): Likewise.
858 (gimple_omp_task_copy_fn): Update for renaming of subclass to
860 (gimple_omp_task_copy_fn_ptr): Likewise.
861 (gimple_omp_task_set_copy_fn): Likewise.
862 (gimple_omp_task_arg_size): Likewise.
863 (gimple_omp_task_arg_size_ptr): Likewise.
864 (gimple_omp_task_set_arg_size): Likewise.
865 (gimple_omp_task_arg_align): Likewise.
866 (gimple_omp_task_arg_align_ptr): Likewise.
867 (gimple_omp_task_set_arg_align): Likewise.
868 (gimple_omp_single_clauses): Update for renaming of subclass to
870 (gimple_omp_single_clauses_ptr): Likewise.
871 (gimple_omp_single_set_clauses): Likewise.
872 (gimple_omp_target_clauses): Update for renaming of subclass to
874 (gimple_omp_target_clauses_ptr): Likewise.
875 (gimple_omp_target_set_clauses): Require a gomp_target *.
876 (gimple_omp_target_set_kind): Likewise.
877 (gimple_omp_target_child_fn_ptr): Likewise.
878 (gimple_omp_target_set_child_fn): Likewise.
879 (gimple_omp_target_data_arg_ptr): Likewise.
880 (gimple_omp_target_set_data_arg): Likewise.
881 (gimple_omp_target_child_fn): Require a const gomp_target *.
882 (gimple_omp_target_data_arg): Likewise.
883 (gimple_omp_teams_clauses): Update for renaming of subclass to
885 (gimple_omp_teams_clauses_ptr): Likewise.
886 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
887 (gimple_omp_sections_clauses): Update for renaming of subclass to
889 (gimple_omp_sections_clauses_ptr): Likewise.
890 (gimple_omp_sections_set_clauses): Likewise.
891 (gimple_omp_sections_control): Likewise.
892 (gimple_omp_sections_control_ptr): Likewise.
893 (gimple_omp_sections_set_control): Likewise.
894 (gimple_omp_for_set_cond): Likewise.
895 (gimple_omp_for_cond): Likewise.
896 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
897 (gimple_omp_atomic_store_val_ptr): Likewise.
898 (gimple_omp_atomic_load_set_lhs): Likewise.
899 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
900 (gimple_omp_atomic_load_lhs): Likewise.
901 (gimple_omp_atomic_load_rhs): Likewise.
902 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
903 (gimple_omp_atomic_load_set_rhs): Likewise.
904 (gimple_omp_atomic_load_rhs_ptr): Likewise.
905 (gimple_omp_continue_control_def): Require a const gomp_continue *.
906 (gimple_omp_continue_control_use): Likewise.
907 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
908 (gimple_omp_continue_set_control_def): Likewise.
909 (gimple_omp_continue_control_use_ptr): Likewise.
910 (gimple_omp_continue_set_control_use): Likewise.
911 (gimple_transaction_body_ptr): Require a gtransaction *.
912 (gimple_transaction_body): Likewise.
913 (gimple_transaction_label_ptr): Likewise.
914 (gimple_transaction_label): Require a const gtransaction *.
915 (gimple_transaction_subcode): Likewise.
916 (gimple_transaction_set_body): Require a gtransaction *.
917 (gimple_transaction_set_label): Likewise.
918 (gimple_transaction_set_subcode): Likewise.
919 (gimple_return_retval_ptr): Require a const greturn *.
920 (gimple_return_retval): Likewise.
921 (gimple_return_set_retval): Require a greturn *.
922 (gimple_expr_type): Introduce local "call_stmt" and use in place of
923 "stmt" for typesafety.
925 * asan.c: Use gimple subclasses.
926 * auto-profile.c: Likewise.
927 * builtins.c: Likewise.
928 * builtins.h: Likewise.
929 * cfgexpand.c: Likewise.
930 * cfgloop.c: Likewise.
931 * cfgloopmanip.c: Likewise.
932 * cgraph.c: Likewise.
933 * cgraph.h: Likewise.
934 * cgraphbuild.c: Likewise.
935 * cgraphclones.c: Likewise.
936 * cgraphunit.c: Likewise.
938 * gimple-builder.c: Likewise.
939 * gimple-builder.h: Likewise.
940 * gimple-fold.c: Likewise.
941 * gimple-low.c: Likewise.
942 * gimple-pretty-print.c: Likewise.
943 * gimple-ssa-isolate-paths.c: Likewise.
944 * gimple-ssa-strength-reduction.c: Likewise.
945 * gimple-streamer-in.c: Likewise.
946 * gimple-streamer-out.c: Likewise.
947 * gimple-walk.c: Likewise.
948 * gimplify-me.c: Likewise.
949 * gimplify.c: Likewise.
950 * gimplify.h: Likewise.
951 * graphite-scop-detection.c: Likewise.
952 * graphite-sese-to-poly.c: Likewise.
953 * internal-fn.c: Likewise.
954 * internal-fn.def:: Likewise.
955 * internal-fn.h: Likewise.
956 * ipa-icf-gimple.c: Likewise.
957 * ipa-icf-gimple.h: Likewise.
958 * ipa-icf.c: Likewise.
959 * ipa-inline-analysis.c: Likewise.
960 * ipa-prop.c: Likewise.
961 * ipa-prop.h: Likewise.
962 * ipa-pure-const.c: Likewise.
963 * ipa-split.c: Likewise.
964 * lto-streamer-in.c: Likewise.
965 * lto-streamer-out.c: Likewise.
966 * omp-low.c: Likewise.
967 * predict.c: Likewise.
968 * sanopt.c: Likewise.
970 * ssa-iterators.h: Likewise.
972 * trans-mem.c: Likewise.
973 * tree-call-cdce.c: Likewise.
974 * tree-cfg.c: Likewise.
975 * tree-cfg.h: Likewise.
976 * tree-cfgcleanup.c: Likewise.
977 * tree-chkp.c: Likewise.
978 * tree-chkp.h: Likewise.
979 * tree-complex.c: Likewise.
980 * tree-data-ref.c: Likewise.
981 * tree-dfa.c: Likewise.
982 * tree-eh.c: Likewise.
983 * tree-eh.h: Likewise.
984 * tree-emutls.c: Likewise.
985 * tree-if-conv.c: Likewise.
986 * tree-inline.c: Likewise.
987 * tree-inline.h: Likewise.
988 * tree-into-ssa.c: Likewise.
989 * tree-into-ssa.h: Likewise.
990 * tree-loop-distribution.c: Likewise.
991 * tree-nrv.c: Likewise.
992 * tree-object-size.c: Likewise.
993 * tree-outof-ssa.c: Likewise.
994 * tree-parloops.c: Likewise.
995 * tree-phinodes.c: Likewise.
996 * tree-phinodes.h: Likewise.
997 * tree-predcom.c: Likewise.
998 * tree-profile.c: Likewise.
999 * tree-scalar-evolution.c: Likewise.
1000 * tree-scalar-evolution.h
1001 * tree-sra.cn_function):
1002 * tree-ssa-alias.c: Likewise.
1003 * tree-ssa-alias.h: Likewise.
1004 * tree-ssa-ccp.c: Likewise.
1005 * tree-ssa-coalesce.c: Likewise.
1006 * tree-ssa-copy.c: Likewise.
1007 * tree-ssa-copyrename.c: Likewise.
1008 * tree-ssa-dce.c: Likewise.
1009 * tree-ssa-dom.c: Likewise.
1010 * tree-ssa-forwprop.c: Likewise.
1011 * tree-ssa-ifcombine.c: Likewise.
1012 * tree-ssa-live.c: Likewise.
1013 * tree-ssa-loop-im.c: Likewise.
1014 * tree-ssa-loop-ivcanon.c: Likewise.
1015 * tree-ssa-loop-ivopts.c: Likewise.
1016 * tree-ssa-loop-manip.c: Likewise.
1017 * tree-ssa-loop-niter.c: Likewise.
1018 * tree-ssa-loop-prefetch.c: Likewise.
1019 * tree-ssa-loop-unswitch.c: Likewise.
1020 * tree-ssa-math-opts.c: Likewise.
1021 * tree-ssa-operands.c: Likewise.
1022 * tree-ssa-phiopt.c: Likewise.
1023 * tree-ssa-phiprop.c: Likewise.
1024 * tree-ssa-pre.c: Likewise.
1025 * tree-ssa-propagate.c: Likewise.
1026 * tree-ssa-propagate.h: Likewise.
1027 * tree-ssa-reassoc.c: Likewise.
1028 * tree-ssa-sccvn.c: Likewise.
1029 * tree-ssa-sccvn.h: Likewise.
1030 * tree-ssa-sink.c: Likewise.
1032 * tree-ssa-structalias.c
1033 * tree-ssa-tail-merge.c: Likewise.
1034 * tree-ssa-ter.c: Likewise.
1035 * tree-ssa-threadedge.c: Likewise.
1036 * tree-ssa-threadedge.h: Likewise.
1037 * tree-ssa-threadupdate.c: Likewise.
1038 * tree-ssa-uncprop.c: Likewise.
1039 * tree-ssa-uninit.c: Likewise.
1040 * tree-ssa.c: Likewise.
1041 * tree-stdarg.c: Likewise.
1042 * tree-switch-conversion.c: Likewise.
1043 * tree-tailcall.c: Likewise.
1044 * tree-vect-data-refs.c: Likewise.
1045 * tree-vect-generic.c: Likewise.
1046 * tree-vect-loop-manip.c: Likewise.
1047 * tree-vect-loop.c: Likewise.
1048 * tree-vect-patterns.c: Likewise.
1049 * tree-vect-slp.c: Likewise.
1050 * tree-vect-stmts.c: Likewise.
1051 * tree-vectorizer.h: Likewise.
1052 * tree-vrp.c: Likewise.
1054 * ubsan.c: Likewise.
1055 * value-prof.c: Likewise.
1056 * value-prof.h: Likewise.
1057 * vtable-verify.c: Likewise.
1059 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1061 * config/rs6000/constraints.md: Avoid signed integer overflows.
1062 * config/rs6000/predicates.md: Likewise.
1064 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1067 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1069 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1072 * ira.c (ira): Update preferred class.
1074 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1076 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1077 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1078 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1079 inline overload to use it. Add unary arg overload.
1080 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1081 (gimple_assign_set_rhs_from_tree): Use
1082 gimple_assign_set_rhs_with_ops instead of
1083 gimple_assign_set_rhs_with_ops_1.
1084 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1085 (gimple_assign_set_rhs_with_ops): ... this.
1086 * ipa-split.c (split_function): Remove last NULL argument
1087 from gimple_build_assign_with_ops call.
1088 * tree-ssa-loop-im.c
1089 (move_computations_dom_walker::before_dom_children): Likewise.
1090 * tsan.c (instrument_builtin_call): Likewise.
1091 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1092 vectorizable_conversion, vectorizable_load): Likewise.
1093 * tree-vect-loop.c (vect_is_simple_reduction_1,
1094 get_initial_def_for_induction): Likewise.
1095 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1096 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1097 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1098 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1099 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1100 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1101 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1102 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1103 neg_replacement): Likewise.
1104 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1105 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1106 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1107 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1108 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1109 simd_clone_adjust): Likewise.
1110 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1111 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1112 replace_one_candidate): Likewise.
1113 * gimple-builder.c (build_type_cast): Likewise.
1114 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1115 (forward_propagate_addr_expr_1): Remove last NULL argument
1116 from gimple_assign_set_rhs_with_ops call.
1117 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1118 instead of gimple_assign_set_rhs_with_ops_1.
1119 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1120 argument from gimple_build_assign_with_ops call.
1121 (repropagate_negates): Remove last NULL argument from
1122 gimple_assign_set_rhs_with_ops call.
1123 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1124 last NULL argument from gimple_build_assign_with_ops call.
1125 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1126 from gimple_assign_set_rhs_with_ops call.
1127 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1128 Remove last NULL argument from gimple_build_assign_with_ops call.
1129 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1130 of gimple_assign_set_rhs_with_ops_1.
1131 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1132 instead of gimple_assign_set_rhs_with_ops_1.
1133 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1134 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1135 from gimple_build_assign_with_ops call.
1136 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1137 from gimple_assign_set_rhs_with_ops call.
1138 * tree-vrp.c (simplify_truth_ops_using_ranges,
1139 simplify_bit_ops_using_ranges): Remove last NULL argument from
1140 gimple_assign_set_rhs_with_ops call.
1141 (simplify_float_conversion_using_ranges,
1142 simplify_internal_call_using_ranges): Remove last NULL argument from
1143 gimple_build_assign_with_ops call.
1145 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1148 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1151 2014-11-19 Marek Polacek <polacek@redhat.com>
1154 * ubsan.c (instrument_object_size): Check for MEM_REF.
1156 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1159 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1160 ifdef ENABLE_OFFLOADING.
1161 * omp-low.c (create_omp_child_function): Likewise.
1162 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1163 with ifdef ENABLE_OFFLOADING.
1164 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1165 offload_vars with ifdef ENABLE_OFFLOADING.
1167 2014-11-19 Felix Yang <felix.yang@huawei.com>
1168 Shanyao Chen <chenshanyao@huawei.com>
1171 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1172 (define_attr "arch_enabled"): Add test for the above.
1173 (*movhi_insn_arch4): Add new alternative.
1175 2014-11-19 Richard Henderson <rth@redhat.com>
1177 * c-family/c-common.c (c_common_reswords): Add
1178 __builtin_call_with_static_chain.
1179 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1180 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1181 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1183 * calls.c (prepare_call_address): Allow decl or type for first arg.
1184 (expand_call): Pass type to prepare_call_address if no decl.
1185 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1186 the function doesn't use it; fold it otherwise.
1187 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1188 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1191 * targhooks.c (default_static_chain): Remove check for
1193 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1194 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1195 as the first argument.
1196 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1197 of the unused first parameter.
1198 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1200 * target.def (static_chain): Likewise.
1202 2014-11-19 Renlin Li <renlin.li@arm.com>
1204 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1205 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1207 2014-11-19 Marek Polacek <polacek@redhat.com>
1210 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1211 !TYPE_OVERFLOW_SANITIZED.
1212 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1213 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1216 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1218 * collect2.c (main): Don't call fatal_error before
1219 diagnostic_initialize.
1220 * lto-wrapper.c (main): Likewise.
1222 2014-11-19 Tom de Vries <tom@codesourcery.com>
1224 PR tree-optimization/62167
1225 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1227 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1230 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1232 PR tree-optimization/63915
1233 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1234 true instead of false as last argument to gsi_replace.
1237 * internal-fn.c (expand_ubsan_result_store): New function.
1238 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1239 Use it instead of just emit_move_insn.
1241 2014-11-19 Richard Biener <rguenther@suse.de>
1243 PR tree-optimization/63844
1244 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1245 referece type for the receiver parameter.
1247 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1250 * ubsan.c: Include tree-eh.h.
1251 (instrument_bool_enum_load): Handle loads that can throw.
1253 PR rtl-optimization/63843
1254 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1255 optimization of ashiftrt of subreg of lshiftrt, check that code
1258 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1260 * attribs.c (decl_attributes): Remove always true condition,
1261 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1263 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1266 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1267 HOST_WIDE_INT as the size parameter.
1268 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1269 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1270 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1271 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1272 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1273 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1274 * config/aarch64/aarch64.c
1275 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1276 * doc/tm.texi: Regenerate.
1278 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1280 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1281 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1282 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1283 (good_cloning_opportunity_p): Likewise.
1284 (ipa-cp gate): Enable ipa-cp with LTO.
1285 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1286 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1288 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1289 to apply even at -O0.
1290 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1291 (analyze_functions): Build type inheritance graph.
1292 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1293 (want_early_inline_function_p, want_inline_small_function_p):
1295 (check_callers): Likewise.
1296 (edge_badness): Likewise.
1297 (inline_small_functions): Always be ready for indirect inlining
1299 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1300 (early_inline_small_functions): Use opt_for_fn.
1301 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1302 (estimate_function_body_sizes): Likewise.
1303 (compute_inline_parameters): Likewise.
1304 (estimate_edge_devirt_benefit): Likewise.
1305 (inline_analyze_function): Likewise.
1306 * ipa-devirt.c (ipa_devirt): Likewise.
1307 (gate): Use in_lto_p.
1308 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1309 (try_make_edge_direct_virtual_call): Likewise.
1310 (update_indirect_edges_after_inlining): Likewise.
1311 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1312 * common.opt (findirect-inlining): Turn into optimization.
1313 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1314 (pure_const_generate_summary): Likewise.
1315 (gate_pure_const): Always enable with in_lto_p.
1317 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1319 * config/mips/mips.md (compression): Add `micromips32' setting.
1320 (enabled, length): Handle it.
1321 (shift_compression): Replace `micromips' with `micromips32' in
1322 the `compression' attribute.
1323 (*add<mode>3, sub<mode>3): Likewise.
1325 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1327 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1328 range, a jump otherwise.
1330 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1332 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1334 (cortex_a15_gp_to_vfp): ...This.
1335 (cortex_a15_fp_to_gp): ...And this.
1336 Define and comment bypass from vfp operations to fp->gp moves.
1338 2014-11-18 Martin Liska <mliska@suse.cz>
1340 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1342 2014-11-18 Martin Liska <mliska@suse.cz>
1344 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1345 (migrate_btr_defs): Likewise.
1347 2014-11-18 Martin Liska <mliska@suse.cz>
1349 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1351 2014-11-18 Martin Liska <mliska@suse.cz>
1353 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1354 (find_traces): Likewise.
1355 (find_traces_1_round): Likewise.
1357 2014-11-18 Martin Liska <mliska@suse.cz>
1359 * fibonacci_heap.h: New file.
1360 (fibonacci_heap::insert): Created from fibheap_insert.
1361 (fibonacci_heap::empty): Created from fibheap_empty.
1362 (fibonacci_heap::nodes): Created from fibheap_nodes.
1363 (fibonacci_heap::min_key): Created from fibheap_min_key.
1364 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1365 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1366 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1367 (fibonacci_heap::min): Created from fibheap_min.
1368 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1369 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1370 (fibonacci_heap::union_with): Created from fibheap_union.
1371 * ipa-inline.c (update_edge_key): New heap API is used.
1372 (update_caller_keys): Likewise.
1373 (update_callee_keys): Likewise.
1374 (lookup_recursive_calls): Likewise.
1375 (recursive_inlining): Likewise.
1376 (add_new_edges_to_heap): Likewise.
1377 (heap_edge_removal_hook): Likewise.
1378 (inline_small_functions): Likewise.
1380 2014-11-18 Marek Polacek <polacek@redhat.com>
1383 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1384 put it into TYPE_NAME and TYPE_STUB_DECL.
1385 * ubsan.c (ubsan_type_descriptor_type): New variable.
1386 Function renamed to ...
1387 (ubsan_get_type_descriptor_type): ... this. Cache
1388 return value in ubsan_type_descriptor_type variable.
1389 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1390 TYPE_NAME and TYPE_STUB_DECL.
1391 (ubsan_get_source_location_type): Create a TYPE_DECL for
1392 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1393 (ubsan_type_descriptor, ubsan_create_data): Call
1394 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1395 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1397 2014-11-18 Felix Yang <felix.yang@huawei.com>
1399 * config/aarch64/aarch64.c (doloop_end): New pattern.
1400 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1402 2014-11-18 Jason Merrill <jason@redhat.com>
1404 * tree.c (warn_deprecated_use): Show declaration with inform.
1406 2014-11-18 Richard Biener <rguenther@suse.de>
1408 PR tree-optimization/63914
1409 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1411 (valid_lattice_transition): Allow (partial) transition
1412 from NaN to non-NaN if !HONOR_NANS.
1413 (set_lattice_value): Check for valid lattice transitions
1414 only when checking is enabled.
1416 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1418 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1420 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1422 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1423 compile_test_optim argument.
1424 (emit_automatics): Rename to emit_variables. Support variable
1425 indentation of its output.
1426 (compile_test_optim): New function.
1427 (test_intrinsic): Call compile_test_optim.
1428 * config/arm/neon.ml (features): Add Compiler_optim.
1429 (ops): Add Compiler_optim feature to Vbic and Vorn.
1430 (type_in_crypto_only): Replace 'or' by '||'.
1431 (reinterp): Likewise.
1432 (reinterpq): Likewise.
1434 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1436 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1437 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1438 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1439 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1440 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1441 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1442 pointer dereference.
1444 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1446 * tree.c (element_mode, integer_truep): New functions.
1447 * tree.h (element_mode, integer_truep): Declare them.
1448 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1449 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1450 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1451 fold_strip_sign_ops): Use element_mode.
1452 (fold_binary_loc): Use element_mode and element_precision.
1453 * match.pd: Use integer_truep, element_mode, element_precision,
1454 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1455 vectors. Simplify A/-A.
1457 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1459 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1460 manual swapping implementation.
1461 (movcond_addsi): Likewise.
1462 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1463 (arm_select_dominance_cc_mode): Likewise.
1464 (arm_reload_out_hi): Likewise.
1465 (gen_operands_ldrd_strd): Likewise.
1466 (output_move_double): Likewise.
1467 (arm_print_operand_address): Likewise.
1468 (thumb_output_move_mem_multiple): Likewise.
1471 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1473 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1474 (COPYSIGNF_QUALIFIERS): Likewise.
1475 (CREATE_QUALIFIERS): Likewise.
1476 (DUP_QUALIFIERS): Likewise.
1477 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1478 (FLOAT_NARROW_QUALIFIERS): Likewise.
1479 (REINTERP_QUALIFIERS): Likewise.
1480 (RINT_QUALIFIERS): Likewise.
1481 (SPLIT_QUALIFIERS): Likewise.
1482 (FIXCONV_QUALIFIERS): Likewise.
1483 (SCALARMUL_QUALIFIERS): Likewise.
1484 (SCALARMULL_QUALIFIERS): Likewise.
1485 (SCALARMULH_QUALIFIERS): Likewise.
1486 (SELECT_QUALIFIERS): Likewise.
1487 (VTBX_QUALIFIERS): Likewise.
1488 (SHIFTIMM_QUALIFIERS): Likewise.
1489 (SCALARMAC_QUALIFIERS): Likewise.
1490 (LANEMUL_QUALIFIERS): Likewise.
1491 (LANEMULH_QUALIFIERS): Likewise.
1492 (LANEMULL_QUALIFIERS): Likewise.
1493 (SHIFTACC_QUALIFIERS): Likewise.
1494 (SHIFTINSERT_QUALIFIERS): Likewise.
1495 (VTBL_QUALIFIERS): Likewise.
1496 (LOADSTRUCT_QUALIFIERS): Likewise.
1497 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1498 (STORESTRUCT_QUALIFIERS): Likewise.
1499 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1500 (neon_builtin_type_mode): Delete.
1501 (v8qi_UP): Map to V8QImode.
1502 (v8qi_UP): Map to V8QImode.
1503 (v4hi_UP): Map to V4HImode.
1504 (v4hf_UP): Map to V4HFmode.
1505 (v2si_UP): Map to V2SImode.
1506 (v2sf_UP): Map to V2SFmode.
1507 (di_UP): Map to DImode.
1508 (v16qi_UP): Map to V16QImode.
1509 (v8hi_UP): Map to V8HImode.
1510 (v4si_UP): Map to V4SImode.
1511 (v4sf_UP): Map to V4SFmode.
1512 (v2di_UP): Map to V2DImode.
1513 (ti_UP): Map to TImode.
1514 (ei_UP): Map to EImode.
1515 (oi_UP): Map to OImode.
1516 (neon_itype): Delete.
1517 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1518 (VAR1): Update accordingly.
1519 (arm_init_neon_builtins): Use machine_mode directly.
1520 (neon_dereference_pointer): Likewise.
1521 (arm_expand_neon_args): Use qualifiers to decide operand types.
1522 (arm_expand_neon_builtin): Likewise.
1523 * config/arm/arm_neon_builtins.def: Remap operation type for
1526 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1528 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1529 (enum arm_simd_type): Likewise.
1530 (struct arm_simd_type_info): Likewise
1531 (arm_mangle_builtin_scalar_type): Likewise.
1532 (arm_mangle_builtin_vector_type): Likewise.
1533 (arm_mangle_builtin_type): Likewise.
1534 (arm_simd_builtin_std_type): Likewise.
1535 (arm_lookup_simd_builtin_type): Likewise.
1536 (arm_simd_builtin_type): Likewise.
1537 (arm_init_simd_builtin_types): Likewise.
1538 (arm_init_simd_builtin_scalar_types): Likewise.
1539 (arm_init_neon_builtins): Rewrite using qualifiers.
1540 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1541 * config/arm/arm-simd-builtin-types.def: New file.
1542 * config/arm/t-arm (arm-builtins.o): Depend on it.
1543 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1544 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1545 (int16x4_t): Likewise.
1546 (int32x2_t): Likewise.
1547 (float16x4_t): Likewise.
1548 (float32x2_t): Likewise.
1549 (poly8x8_t): Likewise.
1550 (poly16x4_t): Likewise.
1551 (uint8x8_t): Likewise.
1552 (uint16x4_t): Likewise.
1553 (uint32x2_t): Likewise.
1554 (int8x16_t): Likewise.
1555 (int16x8_t): Likewise.
1556 (int32x4_t): Likewise.
1557 (int64x2_t): Likewise.
1558 (float32x4_t): Likewise.
1559 (poly8x16_t): Likewise.
1560 (poly16x8_t): Likewise.
1561 (uint8x16_t): Likewise.
1562 (uint16x8_t): Likewise.
1563 (uint32x4_t): Likewise.
1564 (uint64x2_t): Likewise.
1566 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1568 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1569 (neon_itype): Add new types corresponding to the types used in
1571 (arm_unop_qualifiers): New.
1572 (arm_bswap_qualifiers): Likewise.
1573 (arm_binop_qualifiers): Likewise.
1574 (arm_ternop_qualifiers): Likewise.
1575 (arm_getlane_qualifiers): Likewise.
1576 (arm_lanemac_qualifiers): Likewise.
1577 (arm_setlane_qualifiers): Likewise.
1578 (arm_combine_qualifiers): Likewise.
1579 (arm_load1_qualifiers): Likewise.
1580 (arm_load1_lane_qualifiers): Likewise.
1581 (arm_store1_qualifiers): Likewise.
1582 (arm_storestruct_lane_qualifiers): Likewise.
1583 (UNOP_QUALIFIERS): Likewise.
1584 (DUP_QUALIFIERS): Likewise.
1585 (SPLIT_QUALIFIERS): Likewise.
1586 (CONVERT_QUALIFIERS): Likewise.
1587 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1588 (FLOAT_NARROW_QUALIFIERS): Likewise.
1589 (RINT_QUALIFIERS): Likewise.
1590 (COPYSIGNF_QUALIFIERS): Likewise.
1591 (CREATE_QUALIFIERS): Likewise.
1592 (REINTERP_QUALIFIERS): Likewise.
1593 (BSWAP_QUALIFIERS): Likewise.
1594 (BINOP_QUALIFIERS): Likewise.
1595 (FIXCONV_QUALIFIERS): Likewise.
1596 (SCALARMUL_QUALIFIERS): Likewise.
1597 (SCALARMULL_QUALIFIERS): Likewise.
1598 (SCALARMULH_QUALIFIERS): Likewise.
1599 (TERNOP_QUALIFIERS): Likewise.
1600 (SELECT_QUALIFIERS): Likewise.
1601 (VTBX_QUALIFIERS): Likewise.
1602 (GETLANE_QUALIFIERS): Likewise.
1603 (SHIFTIMM_QUALIFIERS): Likewise.
1604 (LANEMAC_QUALIFIERS): Likewise.
1605 (SCALARMAC_QUALIFIERS): Likewise.
1606 (SETLANE_QUALIFIERS): Likewise.
1607 (SHIFTINSERT_QUALIFIERS): Likewise.
1608 (SHIFTACC_QUALIFIERS): Likewise.
1609 (LANEMUL_QUALIFIERS): Likewise.
1610 (LANEMULL_QUALIFIERS): Likewise.
1611 (LANEMULH_QUALIFIERS): Likewise.
1612 (COMBINE_QUALIFIERS): Likewise.
1613 (VTBL_QUALIFIERS): Likewise.
1614 (LOAD1_QUALIFIERS): Likewise.
1615 (LOADSTRUCT_QUALIFIERS): Likewise.
1616 (LOAD1LANE_QUALIFIERS): Likewise.
1617 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1618 (STORE1_QUALIFIERS): Likewise.
1619 (STORESTRUCT_QUALIFIERS): Likewise.
1620 (STORE1LANE_QUALIFIERS): Likewise.
1621 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1622 (neon_builtin_datum): Keep track of qualifiers.
1625 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1627 * config/arm/arm-builtins.c (VAR1): Add a comma.
1628 (VAR2): Rewrite in terms of VAR1.
1629 (VAR3-10): Likewise.
1630 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1631 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1633 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1635 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1636 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1637 * config/arm/arm-builtins.c: New.
1638 * config/arm/t-arm (arm_builtins.o): New.
1639 * config/arm/arm-protos.h (arm_expand_builtin): New.
1640 (arm_builtin_decl): Likewise.
1641 (arm_init_builtins): Likewise.
1642 (arm_atomic_assign_expand_fenv): Likewise.
1643 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1644 (arm_init_builtins): Likewise.
1645 (arm_init_iwmmxt_builtins): Likewise
1646 (safe_vector_operand): Likewise
1647 (arm_expand_binop_builtin): Likewise
1648 (arm_expand_unop_builtin): Likewise
1649 (arm_expand_builtin): Likewise
1650 (arm_builtin_decl): Likewise
1651 (insn_flags): Remove static.
1652 (tune_flags): Likewise.
1653 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1654 (arm_init_neon_builtins): Likewise.
1655 (struct builtin_description): Likewise.
1656 (arm_init_iwmmxt_builtins): Likewise.
1657 (arm_init_fp16_builtins): Likewise.
1658 (arm_init_crc32_builtins): Likewise.
1659 (arm_init_builtins): Likewise.
1660 (arm_builtin_decl): Likewise.
1661 (safe_vector_operand): Likewise.
1662 (arm_expand_ternop_builtin): Likewise.
1663 (arm_expand_binop_builtin): Likewise.
1664 (arm_expand_unop_builtin): Likewise.
1665 (neon_dereference_pointer): Likewise.
1666 (arm_expand_neon_args): Likewise.
1667 (arm_expand_neon_builtin): Likewise.
1668 (neon_split_vcombine): Likewise.
1669 (arm_expand_builtin): Likewise.
1670 (arm_builtin_vectorized_function): Likewise.
1671 (arm_atomic_assign_expand_fenv): Likewise.
1673 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1675 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1676 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1677 (FL_ARCH3M): Likewise.
1678 (FL_MODE26): Likewise.
1679 (FL_MODE32): Likewise.
1680 (FL_ARCH4): Likewise.
1681 (FL_ARCH5): Likewise.
1682 (FL_THUMB): Likewise.
1683 (FL_LDSCHED): Likewise.
1684 (FL_STRONG): Likewise.
1685 (FL_ARCH5E): Likewise.
1686 (FL_XSCALE): Likewise.
1687 (FL_ARCH6): Likewise.
1688 (FL_VFPV2): Likewise.
1689 (FL_WBUF): Likewise.
1690 (FL_ARCH6K): Likewise.
1691 (FL_THUMB2): Likewise.
1692 (FL_NOTM): Likewise.
1693 (FL_THUMB_DIV): Likewise.
1694 (FL_VFPV3): Likewise.
1695 (FL_NEON): Likewise.
1696 (FL_ARCH7EM): Likewise.
1697 (FL_ARCH7): Likewise.
1698 (FL_ARM_DIV): Likewise.
1699 (FL_ARCH8): Likewise.
1700 (FL_CRC32): Likewise.
1701 (FL_SMALLMUL): Likewise.
1702 (FL_IWMMXT): Likewise.
1703 (FL_IWMMXT2): Likewise.
1704 (FL_TUNE): Likewise.
1705 (FL_FOR_ARCH2): Likewise.
1706 (FL_FOR_ARCH3): Likewise.
1707 (FL_FOR_ARCH3M): Likewise.
1708 (FL_FOR_ARCH4): Likewise.
1709 (FL_FOR_ARCH4T): Likewise.
1710 (FL_FOR_ARCH5): Likewise.
1711 (FL_FOR_ARCH5T): Likewise.
1712 (FL_FOR_ARCH5E): Likewise.
1713 (FL_FOR_ARCH5TE): Likewise.
1714 (FL_FOR_ARCH5TEJ): Likewise.
1715 (FL_FOR_ARCH6): Likewise.
1716 (FL_FOR_ARCH6J): Likewise.
1717 (FL_FOR_ARCH6K): Likewise.
1718 (FL_FOR_ARCH6Z): Likewise.
1719 (FL_FOR_ARCH6ZK): Likewise.
1720 (FL_FOR_ARCH6T2): Likewise.
1721 (FL_FOR_ARCH6M): Likewise.
1722 (FL_FOR_ARCH7): Likewise.
1723 (FL_FOR_ARCH7A): Likewise.
1724 (FL_FOR_ARCH7VE): Likewise.
1725 (FL_FOR_ARCH7R): Likewise.
1726 (FL_FOR_ARCH7M): Likewise.
1727 (FL_FOR_ARCH7EM): Likewise.
1728 (FL_FOR_ARCH8A): Likewise.
1729 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1731 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1733 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1734 parameter, rearrange switch statement accordingly.
1735 (arm_evpc_neon_vrev): Remove "Magic Word".
1736 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1737 rounding, or signed/unsigned variants.
1738 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1739 (vcondu<mode><mode>): Likewise.
1740 (neon_vadd): Remove "Magic Word" operand.
1741 (neon_vaddl): Remove "Magic Word" operand, convert to use
1742 signed/unsigned iterator.
1743 (neon_vaddw): Likewise.
1744 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1745 (neon_vqadd): Remove "Magic Word" operand, convert to use
1746 signed/unsigned iterator.
1747 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1748 over "rounding" forms.
1749 (neon_vmul): Remove "Magic Word" operand, iterate over
1750 polynomial/float instruction forms.
1751 (neon_vmla): Remove "Magic Word" operand.
1752 (neon_vfma): Likewise.
1753 (neon_vfms): Likewise.
1754 (neon_vmls): Likewise.
1755 (neon_vmlal): Remove "Magic Word" operand, iterate over
1756 signed/unsigned forms.
1757 (neon_vmlsl): Likewise.
1758 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1760 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1761 signed/unsigned forms.
1762 (neon_vqdmlsl): Likewise.
1763 (neon_vmull): Likewise.
1764 (neon_vqdmull): Remove "Magic Word" operand.
1765 (neon_vsub): Remove "Magic Word" operand.
1766 (neon_vsubl): Remove "Magic Word" operand, convert to use
1767 signed/unsigned iterator.
1768 (neon_vsubw): Likewise.
1769 (neon_vhsub): Likewise.
1770 (neon_vqsub): Likewise.
1771 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1772 over "rounding" forms.
1773 (neon_vceq): Remove "Magic Word" operand.
1774 (neon_vcge): Likewise.
1775 (neon_vcgeu): Likewise.
1776 (neon_vcgt): Likewise.
1777 (neon_vcgtu): Likewise.
1778 (neon_vcle): Likewise.
1779 (neon_vclt): Likewise.
1780 (neon_vcage): Likewise.
1781 (neon_vcagt): Likewise.
1782 (neon_vabd): Remove "Magic Word" operand, iterate over
1783 signed/unsigned forms, and split out...
1784 (neon_vabdf): ...this as new.
1785 (neon_vabdl): Remove "Magic Word" operand, iterate over
1786 signed/unsigned forms.
1787 (neon_vaba): Likewise.
1788 (neon_vmax): Remove "Magic Word" operand, iterate over
1789 signed/unsigned and max/min forms, and split out...
1790 (neon_v<maxmin>f): ...this as new.
1791 (neon_vmin): Delete.
1792 (neon_vpadd): Remove "Magic Word" operand.
1793 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1794 signed/unsigned variants.
1795 (neon_vpadal): Likewise.
1796 (neon_vpmax): Remove "Magic Word" operand, iterate over
1797 signed/unsigned and max/min forms, and split out...
1798 (neon_vp<maxmin>f): ...this as new.
1799 (neon_vpmin): Delete.
1800 (neon_vrecps): Remove "Magic Word" operand.
1801 (neon_vrsqrts): Likewise.
1802 (neon_vabs): Likewise.
1803 (neon_vqabs): Likewise.
1804 (neon_vneg): Likewise.
1805 (neon_vqneg): Likewise.
1806 (neon_vcls): Likewise.
1807 (neon_vcnt): Likewise.
1808 (neon_vrecpe): Likewise.
1809 (neon_vrsqrte): Likewise.
1810 (neon_vmvn): Likewise.
1811 (neon_vget_lane): Likewise.
1812 (neon_vget_laneu): New.
1813 (neon_vget_lanedi): Remove "Magic Word" operand.
1814 (neon_vget_lanev2di): Likewise.
1815 (neon_vcvt): Remove "Magic Word" operand, iterate over
1816 signed/unsigned variants.
1817 (neon_vcvt_n): Likewise.
1818 (neon_vmovn): Remove "Magic Word" operand.
1819 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1820 signed/unsigned variants.
1821 (neon_vmovun): Remove "Magic Word" operand.
1822 (neon_vmovl): Remove "Magic Word" operand, iterate over
1823 signed/unsigned variants.
1824 (neon_vmul_lane): Remove "Magic Word" operand.
1825 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1826 signed/unsigned variants.
1827 (neon_vqdmull_lane): Remove "Magic Word" operand.
1828 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1830 (neon_vmla_lane): Remove "Magic Word" operand.
1831 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1832 signed/unsigned variants.
1833 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1834 (neon_vmls_lane): Likewise.
1835 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1836 signed/unsigned variants.
1837 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1838 (neon_vmul_n): Remove "Magic Word" operand.
1839 (neon_vmull_n): Rename to...
1840 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1841 (neon_vmullu_n): New.
1842 (neon_vqdmull_n): Remove "Magic Word" operand.
1843 (neon_vqdmulh_n): Likewise.
1844 (neon_vqrdmulh_n): New.
1845 (neon_vmla_n): Remove "Magic Word" operand.
1846 (neon_vmls_n): Likewise.
1847 (neon_vmlal_n): Rename to...
1848 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1849 (neon_vmlalu_n): New.
1850 (neon_vqdmlal_n): Remove "Magic Word" operand.
1851 (neon_vmlsl_n): Rename to...
1852 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1853 (neon_vmlslu_n): New.
1854 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1855 (neon_vrev64): Remove "Magic Word" operand.
1856 (neon_vrev32): Likewise.
1857 (neon_vrev16): Likewise.
1858 (neon_vshl): Remove "Magic Word" operand, iterate over
1859 signed/unsigned and "rounding" forms.
1860 (neon_vqshl): Likewise.
1861 (neon_vshr_n): Likewise.
1862 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1864 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1865 signed/unsigned and "rounding" forms.
1866 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1868 (neon_vshl_n): Remove "Magic Word" operand.
1869 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1870 signed/unsigned variants.
1871 (neon_vqshlu_n): Remove "Magic Word" operand.
1872 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1873 signed/unsigned variants.
1874 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1875 signed/unsigned and "rounding" forms.
1876 * config/arm/iterators.md (VPF): New.
1883 (VMLAL_LANE): Likewise.
1885 (VMLSL_LANE): Likewise.
1886 (VQDMULH): Likewise,
1887 (VQDMULH_LANE): Likewise.
1889 (VMULL_LANE): Likewise.
1897 (VMAXMIN): Likewise.
1898 (VMAXMINF): Likewise.
1901 (VPMAXMIN): Likewise.
1902 (VPMAXMINF): Likewise.
1903 (VCVT_US): Likewise.
1904 (VCVT_US_N): Likewise.
1910 (VSHRN_N): Likewise.
1911 (VQSHRN_N): Likewise.
1912 (VQSHRUN_N): Likewise.
1913 (VQSHL_N): Likewise.
1914 (VSHLL_N): Likewise.
1920 (shift_op): Likewise.
1921 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1922 (vaddls): ...this and...
1924 (vaddw): Split to...
1925 (vaddws): ...this and...
1927 (vhadd): Split to...
1928 (vhadds): ...this and...
1929 (vhaddu): ...this and...
1930 (vrhadds): ...this and...
1932 (vqadd): Split to...
1933 (vqadds): ...this and...
1935 (vaddhn): Split to itself and...
1938 (vmulf): ...this and...
1940 (vmlal): Split to...
1941 (vmlals): ...this and...
1943 (vmlsl): Split to...
1944 (vmlsls): ...this and...
1946 (vqdmulh): Split to itself and...
1947 (vqrdmulh): ...this.
1948 (vmull): Split to...
1949 (vmullp): ...this and...
1950 (vmulls): ...this and...
1952 (vmull_n): Split to...
1953 (vmulls_n): ...this and...
1954 (vmullu_n): ...this.
1955 (vmull_lane): Split to...
1956 (vmulls_lane): ...this and...
1957 (vmullu_lane): ...this.
1958 (vqdmulh_n): Split to itself and...
1959 (vqrdmulh_n): ...this.
1960 (vqdmulh_lane): Split to itself and...
1961 (vqrdmulh_lane): ...this.
1963 (vshls): ...this and...
1964 (vshlu): ...this and...
1965 (vrshls): ...this and...
1967 (vqshl): Split to...
1968 (vqshls): ...this and...
1969 (vqrshlu): ...this and...
1970 (vqrshls): ...this and...
1972 (vshr_n): Split to...
1973 (vshrs_n): ...this and...
1974 (vshru_n): ...this and...
1975 (vrshrs_n): ...this and...
1976 (vrshru_n): ...this.
1977 (vshrn_n): Split to itself and...
1978 (vrshrn_n): ...this.
1979 (vqshrn_n): Split to...
1980 (vqshrns_n): ...this and...
1981 (vqshrnu_n): ...this and...
1982 (vqrshrns_n): ...this and...
1983 (vqrshrnu_n): ...this.
1984 (vqshrun_n): Split to itself and...
1985 (vqrshrun_n): ...this.
1986 (vqshl_n): Split to...
1987 (vqshl_s_n): ...this and...
1988 (vqshl_u_n): ...this.
1989 (vshll_n): Split to...
1990 (vshlls_n): ...this and...
1991 (vshllu_n): ...this.
1992 (vsra_n): Split to...
1993 (vsras_n): ...this and...
1994 (vsrau_n): ...this and.
1995 (vrsras_n): ...this and...
1996 (vrsrau_n): ...this and.
1997 (vsubl): Split to...
1998 (vsubls): ...this and...
2000 (vsubw): Split to...
2001 (vsubws): ...this and...
2003 (vqsub): Split to...
2004 (vqsubs): ...this and...
2006 (vhsub): Split to...
2007 (vhsubs): ...this and...
2009 (vsubhn): Split to itself and...
2012 (vabds): ...this and...
2013 (vabdu): ...this and...
2015 (vabdl): Split to...
2016 (vabdls): ...this and...
2019 (vabas): ...this and...
2020 (vabau): ...this and...
2021 (vabal): Split to...
2022 (vabals): ...this and...
2025 (vmaxs): ...this and...
2026 (vmaxu): ...this and...
2029 (vmins): ...this and...
2030 (vminu): ...this and...
2032 (vpmax): Split to...
2033 (vpmaxs): ...this and...
2034 (vpmaxu): ...this and...
2036 (vpmin): Split to...
2037 (vpmins): ...this and...
2038 (vpminu): ...this and...
2040 (vpaddl): Split to...
2041 (vpaddls): ...this and...
2043 (vpadal): Split to...
2044 (vpadals): ...this and...
2047 (vqmovn): Split to...
2048 (vqmovns): ...this and...
2050 (vmovl): Split to...
2051 (vmovls): ...this and...
2053 (vmlal_lane): Split to...
2054 (vmlals_lane): ...this and...
2055 (vmlalu_lane): ...this.
2056 (vmlsl_lane): Split to...
2057 (vmlsls_lane): ...this and...
2058 (vmlslu_lane): ...this.
2059 (vmlal_n): Split to...
2060 (vmlals_n): ...this and...
2061 (vmlalu_n): ...this.
2062 (vmlsl_n): Split to...
2063 (vmlsls_n): ...this and...
2064 (vmlslu_n): ...this.
2065 (vext): Make type "SHIFTINSERT".
2067 (vcvts): ...this and...
2069 (vcvt_n): Split to...
2070 (vcvts_n): ...this and...
2072 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2073 (vaddl_s16): Likewise.
2074 (vaddl_s32): Likewise.
2075 (vaddl_u8): Likewise.
2076 (vaddl_u16): Likewise.
2077 (vaddl_u32): Likewise.
2078 (vaddw_s8): Likewise.
2079 (vaddw_s16): Likewise.
2080 (vaddw_s32): Likewise.
2081 (vaddw_u8): Likewise.
2082 (vaddw_u16): Likewise.
2083 (vaddw_u32): Likewise.
2084 (vhadd_s8): Likewise.
2085 (vhadd_s16): Likewise.
2086 (vhadd_s32): Likewise.
2087 (vhadd_u8): Likewise.
2088 (vhadd_u16): Likewise.
2089 (vhadd_u32): Likewise.
2090 (vhaddq_s8): Likewise.
2091 (vhaddq_s16): Likewise.
2092 (vhaddq_s32): Likewise.
2093 (vhaddq_u8): Likewise.
2094 (vhaddq_u16): Likewise.
2095 (vrhadd_s8): Likewise.
2096 (vrhadd_s16): Likewise.
2097 (vrhadd_s32): Likewise.
2098 (vrhadd_u8): Likewise.
2099 (vrhadd_u16): Likewise.
2100 (vrhadd_u32): Likewise.
2101 (vrhaddq_s8): Likewise.
2102 (vrhaddq_s16): Likewise.
2103 (vrhaddq_s32): Likewise.
2104 (vrhaddq_u8): Likewise.
2105 (vrhaddq_u16): Likewise.
2106 (vrhaddq_u32): Likewise.
2107 (vqadd_s8): Likewise.
2108 (vqadd_s16): Likewise.
2109 (vqadd_s32): Likewise.
2110 (vqadd_s64): Likewise.
2111 (vqadd_u8): Likewise.
2112 (vqadd_u16): Likewise.
2113 (vqadd_u32): Likewise.
2114 (vqadd_u64): Likewise.
2115 (vqaddq_s8): Likewise.
2116 (vqaddq_s16): Likewise.
2117 (vqaddq_s32): Likewise.
2118 (vqaddq_s64): Likewise.
2119 (vqaddq_u8): Likewise.
2120 (vqaddq_u16): Likewise.
2121 (vqaddq_u32): Likewise.
2122 (vqaddq_u64): Likewise.
2123 (vaddhn_s16): Likewise.
2124 (vaddhn_s32): Likewise.
2125 (vaddhn_s64): Likewise.
2126 (vaddhn_u16): Likewise.
2127 (vaddhn_u32): Likewise.
2128 (vaddhn_u64): Likewise.
2129 (vraddhn_s16): Likewise.
2130 (vraddhn_s32): Likewise.
2131 (vraddhn_s64): Likewise.
2132 (vraddhn_u16): Likewise.
2133 (vraddhn_u32): Likewise.
2134 (vraddhn_u64): Likewise.
2135 (vmul_p8): Likewise.
2136 (vmulq_p8): Likewise.
2137 (vqdmulh_s16): Likewise.
2138 (vqdmulh_s32): Likewise.
2139 (vqdmulhq_s16): Likewise.
2140 (vqdmulhq_s32): Likewise.
2141 (vqrdmulh_s16): Likewise.
2142 (vqrdmulh_s32): Likewise.
2143 (vqrdmulhq_s16): Likewise.
2144 (vqrdmulhq_s32): Likewise.
2145 (vmull_s8): Likewise.
2146 (vmull_s16): Likewise.
2147 (vmull_s32): Likewise.
2148 (vmull_u8): Likewise.
2149 (vmull_u16): Likewise.
2150 (vmull_u32): Likewise.
2151 (vmull_p8): Likewise.
2152 (vqdmull_s16): Likewise.
2153 (vqdmull_s32): Likewise.
2154 (vmla_s8): Likewise.
2155 (vmla_s16): Likewise.
2156 (vmla_s32): Likewise.
2157 (vmla_f32): Likewise.
2158 (vmla_u8): Likewise.
2159 (vmla_u16): Likewise.
2160 (vmla_u32): Likewise.
2161 (vmlaq_s8): Likewise.
2162 (vmlaq_s16): Likewise.
2163 (vmlaq_s32): Likewise.
2164 (vmlaq_f32): Likewise.
2165 (vmlaq_u8): Likewise.
2166 (vmlaq_u16): Likewise.
2167 (vmlaq_u32): Likewise.
2168 (vmlal_s8): Likewise.
2169 (vmlal_s16): Likewise.
2170 (vmlal_s32): Likewise.
2171 (vmlal_u8): Likewise.
2172 (vmlal_u16): Likewise.
2173 (vmlal_u32): Likewise.
2174 (vqdmlal_s16): Likewise.
2175 (vqdmlal_s32): Likewise.
2176 (vmls_s8): Likewise.
2177 (vmls_s16): Likewise.
2178 (vmls_s32): Likewise.
2179 (vmls_f32): Likewise.
2180 (vmls_u8): Likewise.
2181 (vmls_u16): Likewise.
2182 (vmls_u32): Likewise.
2183 (vmlsq_s8): Likewise.
2184 (vmlsq_s16): Likewise.
2185 (vmlsq_s32): Likewise.
2186 (vmlsq_f32): Likewise.
2187 (vmlsq_u8): Likewise.
2188 (vmlsq_u16): Likewise.
2189 (vmlsq_u32): Likewise.
2190 (vmlsl_s8): Likewise.
2191 (vmlsl_s16): Likewise.
2192 (vmlsl_s32): Likewise.
2193 (vmlsl_u8): Likewise.
2194 (vmlsl_u16): Likewise.
2195 (vmlsl_u32): Likewise.
2196 (vqdmlsl_s16): Likewise.
2197 (vqdmlsl_s32): Likewise.
2198 (vfma_f32): Likewise.
2199 (vfmaq_f32): Likewise.
2200 (vfms_f32): Likewise.
2201 (vfmsq_f32): Likewise.
2202 (vsubl_s8): Likewise.
2203 (vsubl_s16): Likewise.
2204 (vsubl_s32): Likewise.
2205 (vsubl_u8): Likewise.
2206 (vsubl_u16): Likewise.
2207 (vsubl_u32): Likewise.
2208 (vsubw_s8): Likewise.
2209 (vsubw_s16): Likewise.
2210 (vsubw_s32): Likewise.
2211 (vsubw_u8): Likewise.
2212 (vsubw_u16): Likewise.
2213 (vsubw_u32): Likewise.
2214 (vhsub_s8): Likewise.
2215 (vhsub_s16): Likewise.
2216 (vhsub_s32): Likewise.
2217 (vhsub_u8): Likewise.
2218 (vhsub_u16): Likewise.
2219 (vhsub_u32): Likewise.
2220 (vhsubq_s8): Likewise.
2221 (vhsubq_s16): Likewise.
2222 (vhsubq_s32): Likewise.
2223 (vhsubq_u8): Likewise.
2224 (vhsubq_u16): Likewise.
2225 (vhsubq_u32): Likewise.
2226 (vqsub_s8): Likewise.
2227 (vqsub_s16): Likewise.
2228 (vqsub_s32): Likewise.
2229 (vqsub_s64): Likewise.
2230 (vqsub_u8): Likewise.
2231 (vqsub_u16): Likewise.
2232 (vqsub_u32): Likewise.
2233 (vqsub_u64): Likewise.
2234 (vqsubq_s8): Likewise.
2235 (vqsubq_s16): Likewise.
2236 (vqsubq_s32): Likewise.
2237 (vqsubq_s64): Likewise.
2238 (vqsubq_u8): Likewise.
2239 (vqsubq_u16): Likewise.
2240 (vqsubq_u32): Likewise.
2241 (vqsubq_u64): Likewise.
2242 (vsubhn_s16): Likewise.
2243 (vsubhn_s32): Likewise.
2244 (vsubhn_s64): Likewise.
2245 (vsubhn_u16): Likewise.
2246 (vsubhn_u32): Likewise.
2247 (vsubhn_u64): Likewise.
2248 (vrsubhn_s16): Likewise.
2249 (vrsubhn_s32): Likewise.
2250 (vrsubhn_s64): Likewise.
2251 (vrsubhn_u16): Likewise.
2252 (vrsubhn_u32): Likewise.
2253 (vrsubhn_u64): Likewise.
2254 (vceq_s8): Likewise.
2255 (vceq_s16): Likewise.
2256 (vceq_s32): Likewise.
2257 (vceq_f32): Likewise.
2258 (vceq_u8): Likewise.
2259 (vceq_u16): Likewise.
2260 (vceq_u32): Likewise.
2261 (vceq_p8): Likewise.
2262 (vceqq_s8): Likewise.
2263 (vceqq_s16): Likewise.
2264 (vceqq_s32): Likewise.
2265 (vceqq_f32): Likewise.
2266 (vceqq_u8): Likewise.
2267 (vceqq_u16): Likewise.
2268 (vceqq_u32): Likewise.
2269 (vceqq_p8): Likewise.
2270 (vcge_s8): Likewise.
2271 (vcge_s16): Likewise.
2272 (vcge_s32): Likewise.
2273 (vcge_f32): Likewise.
2274 (vcge_u8): Likewise.
2275 (vcge_u16): Likewise.
2276 (vcge_u32): Likewise.
2277 (vcgeq_s8): Likewise.
2278 (vcgeq_s16): Likewise.
2279 (vcgeq_s32): Likewise.
2280 (vcgeq_f32): Likewise.
2281 (vcgeq_u8): Likewise.
2282 (vcgeq_u16): Likewise.
2283 (vcgeq_u32): Likewise.
2284 (vcle_s8): Likewise.
2285 (vcle_s16): Likewise.
2286 (vcle_s32): Likewise.
2287 (vcle_f32): Likewise.
2288 (vcle_u8): Likewise.
2289 (vcle_u16): Likewise.
2290 (vcle_u32): Likewise.
2291 (vcleq_s8): Likewise.
2292 (vcleq_s16): Likewise.
2293 (vcleq_s32): Likewise.
2294 (vcleq_f32): Likewise.
2295 (vcleq_u8): Likewise.
2296 (vcleq_u16): Likewise.
2297 (vcleq_u32): Likewise.
2298 (vcgt_s8): Likewise.
2299 (vcgt_s16): Likewise.
2300 (vcgt_s32): Likewise.
2301 (vcgt_f32): Likewise.
2302 (vcgt_u8): Likewise.
2303 (vcgt_u16): Likewise.
2304 (vcgt_u32): Likewise.
2305 (vcgtq_s8): Likewise.
2306 (vcgtq_s16): Likewise.
2307 (vcgtq_s32): Likewise.
2308 (vcgtq_f32): Likewise.
2309 (vcgtq_u8): Likewise.
2310 (vcgtq_u16): Likewise.
2311 (vcgtq_u32): Likewise.
2312 (vclt_s8): Likewise.
2313 (vclt_s16): Likewise.
2314 (vclt_s32): Likewise.
2315 (vclt_f32): Likewise.
2316 (vclt_u8): Likewise.
2317 (vclt_u16): Likewise.
2318 (vclt_u32): Likewise.
2319 (vcltq_s8): Likewise.
2320 (vcltq_s16): Likewise.
2321 (vcltq_s32): Likewise.
2322 (vcltq_f32): Likewise.
2323 (vcltq_u8): Likewise.
2324 (vcltq_u16): Likewise.
2325 (vcltq_u32): Likewise.
2326 (vcage_f32): Likewise.
2327 (vcageq_f32): Likewise.
2328 (vcale_f32): Likewise.
2329 (vcaleq_f32): Likewise.
2330 (vcagt_f32): Likewise.
2331 (vcagtq_f32): Likewise.
2332 (vcalt_f32): Likewise.
2333 (vcaltq_f32): Likewise.
2334 (vtst_s8): Likewise.
2335 (vtst_s16): Likewise.
2336 (vtst_s32): Likewise.
2337 (vtst_u8): Likewise.
2338 (vtst_u16): Likewise.
2339 (vtst_u32): Likewise.
2340 (vtst_p8): Likewise.
2341 (vtstq_s8): Likewise.
2342 (vtstq_s16): Likewise.
2343 (vtstq_s32): Likewise.
2344 (vtstq_u8): Likewise.
2345 (vtstq_u16): Likewise.
2346 (vtstq_u32): Likewise.
2347 (vtstq_p8): Likewise.
2348 (vabd_s8): Likewise.
2349 (vabd_s16): Likewise.
2350 (vabd_s32): Likewise.
2351 (vabd_f32): Likewise.
2352 (vabd_u8): Likewise.
2353 (vabd_u16): Likewise.
2354 (vabd_u32): Likewise.
2355 (vabdq_s8): Likewise.
2356 (vabdq_s16): Likewise.
2357 (vabdq_s32): Likewise.
2358 (vabdq_f32): Likewise.
2359 (vabdq_u8): Likewise.
2360 (vabdq_u16): Likewise.
2361 (vabdq_u32): Likewise.
2362 (vabdl_s8): Likewise.
2363 (vabdl_s16): Likewise.
2364 (vabdl_s32): Likewise.
2365 (vabdl_u8): Likewise.
2366 (vabdl_u16): Likewise.
2367 (vabdl_u32): Likewise.
2368 (vaba_s8): Likewise.
2369 (vaba_s16): Likewise.
2370 (vaba_s32): Likewise.
2371 (vaba_u8): Likewise.
2372 (vaba_u16): Likewise.
2373 (vaba_u32): Likewise.
2374 (vabaq_s8): Likewise.
2375 (vabaq_s16): Likewise.
2376 (vabaq_s32): Likewise.
2377 (vabaq_u8): Likewise.
2378 (vabaq_u16): Likewise.
2379 (vabaq_u32): Likewise.
2380 (vabal_s8): Likewise.
2381 (vabal_s16): Likewise.
2382 (vabal_s32): Likewise.
2383 (vabal_u8): Likewise.
2384 (vabal_u16): Likewise.
2385 (vabal_u32): Likewise.
2386 (vmax_s8): Likewise.
2387 (vmax_s16): Likewise.
2388 (vmax_s32): Likewise.
2389 (vmax_f32): Likewise.
2390 (vmax_u8): Likewise.
2391 (vmax_u16): Likewise.
2392 (vmax_u32): Likewise.
2393 (vmaxq_s8): Likewise.
2394 (vmaxq_s16): Likewise.
2395 (vmaxq_s32): Likewise.
2396 (vmaxq_f32): Likewise.
2397 (vmaxq_u8): Likewise.
2398 (vmaxq_u16): Likewise.
2399 (vmaxq_u32): Likewise.
2400 (vmin_s8): Likewise.
2401 (vmin_s16): Likewise.
2402 (vmin_s32): Likewise.
2403 (vmin_f32): Likewise.
2404 (vmin_u8): Likewise.
2405 (vmin_u16): Likewise.
2406 (vmin_u32): Likewise.
2407 (vminq_s8): Likewise.
2408 (vminq_s16): Likewise.
2409 (vminq_s32): Likewise.
2410 (vminq_f32): Likewise.
2411 (vminq_u8): Likewise.
2412 (vminq_u16): Likewise.
2413 (vminq_u32): Likewise.
2414 (vpadd_s8): Likewise.
2415 (vpadd_s16): Likewise.
2416 (vpadd_s32): Likewise.
2417 (vpadd_f32): Likewise.
2418 (vpadd_u8): Likewise.
2419 (vpadd_u16): Likewise.
2420 (vpadd_u32): Likewise.
2421 (vpaddl_s8): Likewise.
2422 (vpaddl_s16): Likewise.
2423 (vpaddl_s32): Likewise.
2424 (vpaddl_u8): Likewise.
2425 (vpaddl_u16): Likewise.
2426 (vpaddl_u32): Likewise.
2427 (vpaddlq_s8): Likewise.
2428 (vpaddlq_s16): Likewise.
2429 (vpaddlq_s32): Likewise.
2430 (vpaddlq_u8): Likewise.
2431 (vpaddlq_u16): Likewise.
2432 (vpaddlq_u32): Likewise.
2433 (vpadal_s8): Likewise.
2434 (vpadal_s16): Likewise.
2435 (vpadal_s32): Likewise.
2436 (vpadal_u8): Likewise.
2437 (vpadal_u16): Likewise.
2438 (vpadal_u32): Likewise.
2439 (vpadalq_s8): Likewise.
2440 (vpadalq_s16): Likewise.
2441 (vpadalq_s32): Likewise.
2442 (vpadalq_u8): Likewise.
2443 (vpadalq_u16): Likewise.
2444 (vpadalq_u32): Likewise.
2445 (vpmax_s8): Likewise.
2446 (vpmax_s16): Likewise.
2447 (vpmax_s32): Likewise.
2448 (vpmax_f32): Likewise.
2449 (vpmax_u8): Likewise.
2450 (vpmax_u16): Likewise.
2451 (vpmax_u32): Likewise.
2452 (vpmin_s8): Likewise.
2453 (vpmin_s16): Likewise.
2454 (vpmin_s32): Likewise.
2455 (vpmin_f32): Likewise.
2456 (vpmin_u8): Likewise.
2457 (vpmin_u16): Likewise.
2458 (vpmin_u32): Likewise.
2459 (vrecps_f32): Likewise.
2460 (vrecpsq_f32): Likewise.
2461 (vrsqrts_f32): Likewise.
2462 (vrsqrtsq_f32): Likewise.
2463 (vshl_s8): Likewise.
2464 (vshl_s16): Likewise.
2465 (vshl_s32): Likewise.
2466 (vshl_s64): Likewise.
2467 (vshl_u8): Likewise.
2468 (vshl_u16): Likewise.
2469 (vshl_u32): Likewise.
2470 (vshl_u64): Likewise.
2471 (vshlq_s8): Likewise.
2472 (vshlq_s16): Likewise.
2473 (vshlq_s32): Likewise.
2474 (vshlq_s64): Likewise.
2475 (vshlq_u8): Likewise.
2476 (vshlq_u16): Likewise.
2477 (vshlq_u32): Likewise.
2478 (vshlq_u64): Likewise.
2479 (vrshl_s8): Likewise.
2480 (vrshl_s16): Likewise.
2481 (vrshl_s32): Likewise.
2482 (vrshl_s64): Likewise.
2483 (vrshl_u8): Likewise.
2484 (vrshl_u16): Likewise.
2485 (vrshl_u32): Likewise.
2486 (vrshl_u64): Likewise.
2487 (vrshlq_s8): Likewise.
2488 (vrshlq_s16): Likewise.
2489 (vrshlq_s32): Likewise.
2490 (vrshlq_s64): Likewise.
2491 (vrshlq_u8): Likewise.
2492 (vrshlq_u16): Likewise.
2493 (vrshlq_u32): Likewise.
2494 (vrshlq_u64): Likewise.
2495 (vqshl_s8): Likewise.
2496 (vqshl_s16): Likewise.
2497 (vqshl_s32): Likewise.
2498 (vqshl_s64): Likewise.
2499 (vqshl_u8): Likewise.
2500 (vqshl_u16): Likewise.
2501 (vqshl_u32): Likewise.
2502 (vqshl_u64): Likewise.
2503 (vqshlq_s8): Likewise.
2504 (vqshlq_s16): Likewise.
2505 (vqshlq_s32): Likewise.
2506 (vqshlq_s64): Likewise.
2507 (vqshlq_u8): Likewise.
2508 (vqshlq_u16): Likewise.
2509 (vqshlq_u32): Likewise.
2510 (vqshlq_u64): Likewise.
2511 (vqrshl_s8): Likewise.
2512 (vqrshl_s16): Likewise.
2513 (vqrshl_s32): Likewise.
2514 (vqrshl_s64): Likewise.
2515 (vqrshl_u8): Likewise.
2516 (vqrshl_u16): Likewise.
2517 (vqrshl_u32): Likewise.
2518 (vqrshl_u64): Likewise.
2519 (vqrshlq_s8): Likewise.
2520 (vqrshlq_s16): Likewise.
2521 (vqrshlq_s32): Likewise.
2522 (vqrshlq_s64): Likewise.
2523 (vqrshlq_u8): Likewise.
2524 (vqrshlq_u16): Likewise.
2525 (vqrshlq_u32): Likewise.
2526 (vqrshlq_u64): Likewise.
2527 (vshr_n_s8): Likewise.
2528 (vshr_n_s16): Likewise.
2529 (vshr_n_s32): Likewise.
2530 (vshr_n_s64): Likewise.
2531 (vshr_n_u8): Likewise.
2532 (vshr_n_u16): Likewise.
2533 (vshr_n_u32): Likewise.
2534 (vshr_n_u64): Likewise.
2535 (vshrq_n_s8): Likewise.
2536 (vshrq_n_s16): Likewise.
2537 (vshrq_n_s32): Likewise.
2538 (vshrq_n_s64): Likewise.
2539 (vshrq_n_u8): Likewise.
2540 (vshrq_n_u16): Likewise.
2541 (vshrq_n_u32): Likewise.
2542 (vshrq_n_u64): Likewise.
2543 (vrshr_n_s8): Likewise.
2544 (vrshr_n_s16): Likewise.
2545 (vrshr_n_s32): Likewise.
2546 (vrshr_n_s64): Likewise.
2547 (vrshr_n_u8): Likewise.
2548 (vrshr_n_u16): Likewise.
2549 (vrshr_n_u32): Likewise.
2550 (vrshr_n_u64): Likewise.
2551 (vrshrq_n_s8): Likewise.
2552 (vrshrq_n_s16): Likewise.
2553 (vrshrq_n_s32): Likewise.
2554 (vrshrq_n_s64): Likewise.
2555 (vrshrq_n_u8): Likewise.
2556 (vrshrq_n_u16): Likewise.
2557 (vrshrq_n_u32): Likewise.
2558 (vrshrq_n_u64): Likewise.
2559 (vshrn_n_s16): Likewise.
2560 (vshrn_n_s32): Likewise.
2561 (vshrn_n_s64): Likewise.
2562 (vshrn_n_u16): Likewise.
2563 (vshrn_n_u32): Likewise.
2564 (vshrn_n_u64): Likewise.
2565 (vrshrn_n_s16): Likewise.
2566 (vrshrn_n_s32): Likewise.
2567 (vrshrn_n_s64): Likewise.
2568 (vrshrn_n_u16): Likewise.
2569 (vrshrn_n_u32): Likewise.
2570 (vrshrn_n_u64): Likewise.
2571 (vqshrn_n_s16): Likewise.
2572 (vqshrn_n_s32): Likewise.
2573 (vqshrn_n_s64): Likewise.
2574 (vqshrn_n_u16): Likewise.
2575 (vqshrn_n_u32): Likewise.
2576 (vqshrn_n_u64): Likewise.
2577 (vqrshrn_n_s16): Likewise.
2578 (vqrshrn_n_s32): Likewise.
2579 (vqrshrn_n_s64): Likewise.
2580 (vqrshrn_n_u16): Likewise.
2581 (vqrshrn_n_u32): Likewise.
2582 (vqrshrn_n_u64): Likewise.
2583 (vqshrun_n_s16): Likewise.
2584 (vqshrun_n_s32): Likewise.
2585 (vqshrun_n_s64): Likewise.
2586 (vqrshrun_n_s16): Likewise.
2587 (vqrshrun_n_s32): Likewise.
2588 (vqrshrun_n_s64): Likewise.
2589 (vshl_n_s8): Likewise.
2590 (vshl_n_s16): Likewise.
2591 (vshl_n_s32): Likewise.
2592 (vshl_n_s64): Likewise.
2593 (vshl_n_u8): Likewise.
2594 (vshl_n_u16): Likewise.
2595 (vshl_n_u32): Likewise.
2596 (vshl_n_u64): Likewise.
2597 (vshlq_n_s8): Likewise.
2598 (vshlq_n_s16): Likewise.
2599 (vshlq_n_s32): Likewise.
2600 (vshlq_n_s64): Likewise.
2601 (vshlq_n_u8): Likewise.
2602 (vshlq_n_u16): Likewise.
2603 (vshlq_n_u32): Likewise.
2604 (vshlq_n_u64): Likewise.
2605 (vqshl_n_s8): Likewise.
2606 (vqshl_n_s16): Likewise.
2607 (vqshl_n_s32): Likewise.
2608 (vqshl_n_s64): Likewise.
2609 (vqshl_n_u8): Likewise.
2610 (vqshl_n_u16): Likewise.
2611 (vqshl_n_u32): Likewise.
2612 (vqshl_n_u64): Likewise.
2613 (vqshlq_n_s8): Likewise.
2614 (vqshlq_n_s16): Likewise.
2615 (vqshlq_n_s32): Likewise.
2616 (vqshlq_n_s64): Likewise.
2617 (vqshlq_n_u8): Likewise.
2618 (vqshlq_n_u16): Likewise.
2619 (vqshlq_n_u32): Likewise.
2620 (vqshlq_n_u64): Likewise.
2621 (vqshlu_n_s8): Likewise.
2622 (vqshlu_n_s16): Likewise.
2623 (vqshlu_n_s32): Likewise.
2624 (vqshlu_n_s64): Likewise.
2625 (vqshluq_n_s8): Likewise.
2626 (vqshluq_n_s16): Likewise.
2627 (vqshluq_n_s32): Likewise.
2628 (vqshluq_n_s64): Likewise.
2629 (vshll_n_s8): Likewise.
2630 (vshll_n_s16): Likewise.
2631 (vshll_n_s32): Likewise.
2632 (vshll_n_u8): Likewise.
2633 (vshll_n_u16): Likewise.
2634 (vshll_n_u32): Likewise.
2635 (vsra_n_s8): Likewise.
2636 (vsra_n_s16): Likewise.
2637 (vsra_n_s32): Likewise.
2638 (vsra_n_s64): Likewise.
2639 (vsra_n_u8): Likewise.
2640 (vsra_n_u16): Likewise.
2641 (vsra_n_u32): Likewise.
2642 (vsra_n_u64): Likewise.
2643 (vsraq_n_s8): Likewise.
2644 (vsraq_n_s16): Likewise.
2645 (vsraq_n_s32): Likewise.
2646 (vsraq_n_s64): Likewise.
2647 (vsraq_n_u8): Likewise.
2648 (vsraq_n_u16): Likewise.
2649 (vsraq_n_u32): Likewise.
2650 (vsraq_n_u64): Likewise.
2651 (vrsra_n_s8): Likewise.
2652 (vrsra_n_s16): Likewise.
2653 (vrsra_n_s32): Likewise.
2654 (vrsra_n_s64): Likewise.
2655 (vrsra_n_u8): Likewise.
2656 (vrsra_n_u16): Likewise.
2657 (vrsra_n_u32): Likewise.
2658 (vrsra_n_u64): Likewise.
2659 (vrsraq_n_s8): Likewise.
2660 (vrsraq_n_s16): Likewise.
2661 (vrsraq_n_s32): Likewise.
2662 (vrsraq_n_s64): Likewise.
2663 (vrsraq_n_u8): Likewise.
2664 (vrsraq_n_u16): Likewise.
2665 (vrsraq_n_u32): Likewise.
2666 (vrsraq_n_u64): Likewise.
2667 (vabs_s8): Likewise.
2668 (vabs_s16): Likewise.
2669 (vabs_s32): Likewise.
2670 (vabs_f32): Likewise.
2671 (vabsq_s8): Likewise.
2672 (vabsq_s16): Likewise.
2673 (vabsq_s32): Likewise.
2674 (vabsq_f32): Likewise.
2675 (vqabs_s8): Likewise.
2676 (vqabs_s16): Likewise.
2677 (vqabs_s32): Likewise.
2678 (vqabsq_s8): Likewise.
2679 (vqabsq_s16): Likewise.
2680 (vqabsq_s32): Likewise.
2681 (vneg_s8): Likewise.
2682 (vneg_s16): Likewise.
2683 (vneg_s32): Likewise.
2684 (vneg_f32): Likewise.
2685 (vnegq_s8): Likewise.
2686 (vnegq_s16): Likewise.
2687 (vnegq_s32): Likewise.
2688 (vnegq_f32): Likewise.
2689 (vqneg_s8): Likewise.
2690 (vqneg_s16): Likewise.
2691 (vqneg_s32): Likewise.
2692 (vqnegq_s8): Likewise.
2693 (vqnegq_s16): Likewise.
2694 (vqnegq_s32): Likewise.
2695 (vmvn_s8): Likewise.
2696 (vmvn_s16): Likewise.
2697 (vmvn_s32): Likewise.
2698 (vmvn_u8): Likewise.
2699 (vmvn_u16): Likewise.
2700 (vmvn_u32): Likewise.
2701 (vmvn_p8): Likewise.
2702 (vmvnq_s8): Likewise.
2703 (vmvnq_s16): Likewise.
2704 (vmvnq_s32): Likewise.
2705 (vmvnq_u8): Likewise.
2706 (vmvnq_u16): Likewise.
2707 (vmvnq_u32): Likewise.
2708 (vmvnq_p8): Likewise.
2709 (vcls_s8): Likewise.
2710 (vcls_s16): Likewise.
2711 (vcls_s32): Likewise.
2712 (vclsq_s8): Likewise.
2713 (vclsq_s16): Likewise.
2714 (vclsq_s32): Likewise.
2715 (vclz_s8): Likewise.
2716 (vclz_s16): Likewise.
2717 (vclz_s32): Likewise.
2718 (vclz_u8): Likewise.
2719 (vclz_u16): Likewise.
2720 (vclz_u32): Likewise.
2721 (vclzq_s8): Likewise.
2722 (vclzq_s16): Likewise.
2723 (vclzq_s32): Likewise.
2724 (vclzq_u8): Likewise.
2725 (vclzq_u16): Likewise.
2726 (vclzq_u32): Likewise.
2727 (vcnt_s8): Likewise.
2728 (vcnt_u8): Likewise.
2729 (vcnt_p8): Likewise.
2730 (vcntq_s8): Likewise.
2731 (vcntq_u8): Likewise.
2732 (vcntq_p8): Likewise.
2733 (vrecpe_f32): Likewise.
2734 (vrecpe_u32): Likewise.
2735 (vrecpeq_f32): Likewise.
2736 (vrecpeq_u32): Likewise.
2737 (vrsqrte_f32): Likewise.
2738 (vrsqrte_u32): Likewise.
2739 (vrsqrteq_f32): Likewise.
2740 (vrsqrteq_u32): Likewise.
2741 (vget_lane_s8): Likewise.
2742 (vget_lane_s16): Likewise.
2743 (vget_lane_s32): Likewise.
2744 (vget_lane_f32): Likewise.
2745 (vget_lane_u8): Likewise.
2746 (vget_lane_u16): Likewise.
2747 (vget_lane_u32): Likewise.
2748 (vget_lane_p8): Likewise.
2749 (vget_lane_p16): Likewise.
2750 (vget_lane_s64): Likewise.
2751 (vget_lane_u64): Likewise.
2752 (vgetq_lane_s8): Likewise.
2753 (vgetq_lane_s16): Likewise.
2754 (vgetq_lane_s32): Likewise.
2755 (vgetq_lane_f32): Likewise.
2756 (vgetq_lane_u8): Likewise.
2757 (vgetq_lane_u16): Likewise.
2758 (vgetq_lane_u32): Likewise.
2759 (vgetq_lane_p8): Likewise.
2760 (vgetq_lane_p16): Likewise.
2761 (vgetq_lane_s64): Likewise.
2762 (vgetq_lane_u64): Likewise.
2763 (vcvt_s32_f32): Likewise.
2764 (vcvt_f32_s32): Likewise.
2765 (vcvt_f32_u32): Likewise.
2766 (vcvt_u32_f32): Likewise.
2767 (vcvtq_s32_f32): Likewise.
2768 (vcvtq_f32_s32): Likewise.
2769 (vcvtq_f32_u32): Likewise.
2770 (vcvtq_u32_f32): Likewise.
2771 (vcvt_n_s32_f32): Likewise.
2772 (vcvt_n_f32_s32): Likewise.
2773 (vcvt_n_f32_u32): Likewise.
2774 (vcvt_n_u32_f32): Likewise.
2775 (vcvtq_n_s32_f32): Likewise.
2776 (vcvtq_n_f32_s32): Likewise.
2777 (vcvtq_n_f32_u32): Likewise.
2778 (vcvtq_n_u32_f32): Likewise.
2779 (vmovn_s16): Likewise.
2780 (vmovn_s32): Likewise.
2781 (vmovn_s64): Likewise.
2782 (vmovn_u16): Likewise.
2783 (vmovn_u32): Likewise.
2784 (vmovn_u64): Likewise.
2785 (vqmovn_s16): Likewise.
2786 (vqmovn_s32): Likewise.
2787 (vqmovn_s64): Likewise.
2788 (vqmovn_u16): Likewise.
2789 (vqmovn_u32): Likewise.
2790 (vqmovn_u64): Likewise.
2791 (vqmovun_s16): Likewise.
2792 (vqmovun_s32): Likewise.
2793 (vqmovun_s64): Likewise.
2794 (vmovl_s8): Likewise.
2795 (vmovl_s16): Likewise.
2796 (vmovl_s32): Likewise.
2797 (vmovl_u8): Likewise.
2798 (vmovl_u16): Likewise.
2799 (vmovl_u32): Likewise.
2800 (vmul_lane_s16): Likewise.
2801 (vmul_lane_s32): Likewise.
2802 (vmul_lane_f32): Likewise.
2803 (vmul_lane_u16): Likewise.
2804 (vmul_lane_u32): Likewise.
2805 (vmulq_lane_s16): Likewise.
2806 (vmulq_lane_s32): Likewise.
2807 (vmulq_lane_f32): Likewise.
2808 (vmulq_lane_u16): Likewise.
2809 (vmulq_lane_u32): Likewise.
2810 (vmla_lane_s16): Likewise.
2811 (vmla_lane_s32): Likewise.
2812 (vmla_lane_f32): Likewise.
2813 (vmla_lane_u16): Likewise.
2814 (vmla_lane_u32): Likewise.
2815 (vmlaq_lane_s16): Likewise.
2816 (vmlaq_lane_s32): Likewise.
2817 (vmlaq_lane_f32): Likewise.
2818 (vmlaq_lane_u16): Likewise.
2819 (vmlaq_lane_u32): Likewise.
2820 (vmlal_lane_s16): Likewise.
2821 (vmlal_lane_s32): Likewise.
2822 (vmlal_lane_u16): Likewise.
2823 (vmlal_lane_u32): Likewise.
2824 (vqdmlal_lane_s16): Likewise.
2825 (vqdmlal_lane_s32): Likewise.
2826 (vmls_lane_s16): Likewise.
2827 (vmls_lane_s32): Likewise.
2828 (vmls_lane_f32): Likewise.
2829 (vmls_lane_u16): Likewise.
2830 (vmls_lane_u32): Likewise.
2831 (vmlsq_lane_s16): Likewise.
2832 (vmlsq_lane_s32): Likewise.
2833 (vmlsq_lane_f32): Likewise.
2834 (vmlsq_lane_u16): Likewise.
2835 (vmlsq_lane_u32): Likewise.
2836 (vmlsl_lane_s16): Likewise.
2837 (vmlsl_lane_s32): Likewise.
2838 (vmlsl_lane_u16): Likewise.
2839 (vmlsl_lane_u32): Likewise.
2840 (vqdmlsl_lane_s16): Likewise.
2841 (vqdmlsl_lane_s32): Likewise.
2842 (vmull_lane_s16): Likewise.
2843 (vmull_lane_s32): Likewise.
2844 (vmull_lane_u16): Likewise.
2845 (vmull_lane_u32): Likewise.
2846 (vqdmull_lane_s16): Likewise.
2847 (vqdmull_lane_s32): Likewise.
2848 (vqdmulhq_lane_s16): Likewise.
2849 (vqdmulhq_lane_s32): Likewise.
2850 (vqdmulh_lane_s16): Likewise.
2851 (vqdmulh_lane_s32): Likewise.
2852 (vqrdmulhq_lane_s16): Likewise.
2853 (vqrdmulhq_lane_s32): Likewise.
2854 (vqrdmulh_lane_s16): Likewise.
2855 (vqrdmulh_lane_s32): Likewise.
2856 (vmul_n_s16): Likewise.
2857 (vmul_n_s32): Likewise.
2858 (vmul_n_f32): Likewise.
2859 (vmul_n_u16): Likewise.
2860 (vmul_n_u32): Likewise.
2861 (vmulq_n_s16): Likewise.
2862 (vmulq_n_s32): Likewise.
2863 (vmulq_n_f32): Likewise.
2864 (vmulq_n_u16): Likewise.
2865 (vmulq_n_u32): Likewise.
2866 (vmull_n_s16): Likewise.
2867 (vmull_n_s32): Likewise.
2868 (vmull_n_u16): Likewise.
2869 (vmull_n_u32): Likewise.
2870 (vqdmull_n_s16): Likewise.
2871 (vqdmull_n_s32): Likewise.
2872 (vqdmulhq_n_s16): Likewise.
2873 (vqdmulhq_n_s32): Likewise.
2874 (vqdmulh_n_s16): Likewise.
2875 (vqdmulh_n_s32): Likewise.
2876 (vqrdmulhq_n_s16): Likewise.
2877 (vqrdmulhq_n_s32): Likewise.
2878 (vqrdmulh_n_s16): Likewise.
2879 (vqrdmulh_n_s32): Likewise.
2880 (vmla_n_s16): Likewise.
2881 (vmla_n_s32): Likewise.
2882 (vmla_n_f32): Likewise.
2883 (vmla_n_u16): Likewise.
2884 (vmla_n_u32): Likewise.
2885 (vmlaq_n_s16): Likewise.
2886 (vmlaq_n_s32): Likewise.
2887 (vmlaq_n_f32): Likewise.
2888 (vmlaq_n_u16): Likewise.
2889 (vmlaq_n_u32): Likewise.
2890 (vmlal_n_s16): Likewise.
2891 (vmlal_n_s32): Likewise.
2892 (vmlal_n_u16): Likewise.
2893 (vmlal_n_u32): Likewise.
2894 (vqdmlal_n_s16): Likewise.
2895 (vqdmlal_n_s32): Likewise.
2896 (vmls_n_s16): Likewise.
2897 (vmls_n_s32): Likewise.
2898 (vmls_n_f32): Likewise.
2899 (vmls_n_u16): Likewise.
2900 (vmls_n_u32): Likewise.
2901 (vmlsq_n_s16): Likewise.
2902 (vmlsq_n_s32): Likewise.
2903 (vmlsq_n_f32): Likewise.
2904 (vmlsq_n_u16): Likewise.
2905 (vmlsq_n_u32): Likewise.
2906 (vmlsl_n_s16): Likewise.
2907 (vmlsl_n_s32): Likewise.
2908 (vmlsl_n_u16): Likewise.
2909 (vmlsl_n_u32): Likewise.
2910 (vqdmlsl_n_s16): Likewise.
2911 (vqdmlsl_n_s32): Likewise.
2913 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2915 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2916 Add cost of alu.arith in simple SImode case.
2918 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2920 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2923 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2925 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2926 (common_handle_option): Move code to finish_options.
2928 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2931 * stor-layout.c (min_align_of_type): Respect user alignment
2934 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2936 * passes.c (remove_cgraph_node_from_order): New.
2937 (do_per_function_toporder): Register cgraph removal
2940 2014-11-17 Terry Guo <terry.guo@arm.com>
2942 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2943 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2944 (generic_vfp): Likewise.
2945 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2947 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2949 PR rtl-optimization/63906
2950 * lra-remat.c (operand_to_remat): Check SP and
2951 frame_pointer_required.
2953 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2955 * doc/invoke.texi (floop-unroll-and-jam): Document
2956 (loop-unroll-jam-size): Likewise.
2957 (loop-unroll-jam-depth): Likewise.
2958 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2959 (getScheduleForBandList): Replaced unsafe union_map reuse.
2961 2014-11-17 Andrew Pinski <apinski@cavium.com>
2963 * config/aarch64/thunderx.md: Remove copyright which should not
2966 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2967 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2969 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2970 Altivec style vector loads that ignore the bottom 3 bits of the
2972 (rs6000_debug_addr_mask): New function to print the addr_mask
2973 values if debugging.
2974 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2976 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2977 vector loads that ignore the bottom 3 bits of the address. Allow
2978 pre-increment and pre-decrement on floating point, even if the
2979 -mupper-regs-{sf,df} options were used.
2980 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2981 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2982 placement for direct move support.
2983 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2984 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2985 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2986 depending on the underlying cpu.
2987 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
2988 (rs6000_secondary_reload_toc_costs): Helper function to identify
2989 costs of a TOC load for secondary reload support.
2990 (rs6000_secondary_reload_memory): Helper function for secondary
2991 reload, to determine if a particular memory operation is directly
2992 handled by the hardware, or if it needs support from secondary
2993 reload to create a valid address.
2994 (rs6000_secondary_reload): Rework code, to be clearer. If the
2995 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
2996 reload scalar values, since the FPR registers have D-form
2997 addressing. Move most of the code handling memory to the function
2998 rs6000_secondary_reload_memory, and use the reg_addr structure to
2999 determine what type of address modes are supported. Print more
3000 debug information if -mdebug=addr.
3001 (rs6000_secondary_reload_inner): Rework entire function to be more
3002 general. Use the reg_addr bits to determine what type of
3003 addressing is supported.
3004 (rs6000_preferred_reload_class): Rework. Move constant handling
3005 into a single place. Prefer using FLOAT_REGS for scalar floating
3007 (rs6000_secondary_reload_class): Use a FPR register to move a
3008 value from an Altivec register to a GPR, and vice versa. Move VSX
3009 handling above traditional floating point.
3011 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3012 Delete some spaces in the constraints.
3013 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3014 allow using FPR registers to load/store an Altivec register for
3015 scalar floating point types.
3016 (SF->SF move peephole2): Likewise.
3017 (DFmode splitter): Add a define_split to move floating point
3018 constants to the constant pool before register allocation.
3019 Normally constants are put into the pool immediately, but
3020 -ffast-math delays putting them into the constant pool for the
3021 reciprocal approximation support.
3022 (SFmode splitter): Likewise.
3024 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3025 (-mupper-regs-sf): Likewise.
3027 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3028 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3030 (-mupper-regs): New combination option that sets -mupper-regs-sf
3031 and -mupper-regs-df by default if the cpu supports the instructions.
3033 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3034 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3036 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3037 to return true if the operand is a floating point constant that
3038 must be put into the constant pool, before register allocation
3041 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3042 -mupper-regs-df by default.
3043 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3044 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3045 various -mcpu=... options.
3046 (power7 cpu): Enable -mupper-regs-df by default.
3048 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3051 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3053 * ira-conflicts.c (build_conflict_bit_table): Add the current
3054 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3056 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3058 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3059 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3060 (devirtualization_time_bonus): Use it.
3061 (ipcp_discover_new_direct_edges): Likewise.
3062 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3063 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3065 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3067 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3068 to optimization_default_node.
3070 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3072 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3073 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3075 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3077 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3078 (cgraph_node::cannot_return_p): Likewise.
3079 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3080 (cgraph_edge::maybe_hot_p): Likewise.
3082 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3084 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3085 (optimize_function_for_size_p): Likewise.
3086 (probably_never_executed): Likewise; replace cfun by fun.
3088 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3090 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3091 variant reading from memory and assembling to ld1.
3093 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3094 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3095 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3096 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3097 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3098 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3099 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3101 2014-11-17 Jason Merrill <jason@redhat.com>
3103 * tree-inline.c (copy_fn): New.
3104 * tree-inline.h: Declare it.
3106 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3108 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3109 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3110 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3111 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3112 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3113 * config/aarch64/iterators.md (VD1): Remove.
3115 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3117 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3118 AARCH64_FL_CRYPTO from feature flags.
3119 (cortex-a57): Likewise.
3120 (cortex-a57.cortex-a53): Likewise.
3122 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3124 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3125 DECL_FUNCTION_SPECIFIC_TARGET.
3126 * i386.c (ix86_set_current_function): Handle explicit default options.
3128 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3130 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3132 (expand_builtin_mempcpy_with_bounds): Likewise.
3133 (expand_builtin_memset_with_bounds): Likewise.
3135 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3137 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3138 ipa-ref.h, plugin-api.h.
3139 (get_string_length): Handle calls with bounds.
3140 (adjust_last_stmt): Likewise.
3141 (handle_builtin_strchr): Likewise.
3142 (handle_builtin_strcpy): Likewise.
3143 (handle_builtin_memcpy): Likewise.
3144 (handle_builtin_strcat): Likewise.
3146 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3148 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3149 (chkp_get_nochk_fndecl): New.
3150 (chkp_optimize_string_function_calls): New.
3151 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3152 * tree-cfg.h (insert_cond_bb): New.
3153 * tree-cfg.c (insert_cond_bb): New.
3155 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3157 * tree-core.h (built_in_class): Add builtin codes to be used
3158 by Pointer Bounds Checker for instrumented builtin functions.
3159 * tree-streamer-in.c: Include ipa-chkp.h.
3160 (streamer_get_builtin_tree): Created instrumented decl if
3162 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3163 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3165 (chkp_maybe_clone_builtin_fndecl): New.
3166 (chkp_maybe_create_clone): Support builtin function decls.
3167 (chkp_versioning): Clone builtin functions.
3168 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3169 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3170 (chkp_replace_function_pointer): Likewise.
3171 * builtins.c (expand_builtin_memcpy_args): New.
3172 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3173 (expand_builtin_memcpy_with_bounds): New.
3174 (expand_builtin_mempcpy_with_bounds): New.
3175 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3176 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3177 (expand_builtin_memset_with_bounds): New.
3178 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3179 (expand_builtin_with_bounds): New.
3180 * builtins.h (expand_builtin_with_bounds): New.
3181 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3183 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3185 * gimple.h (gimple_set_visited, gimple_visited_p)
3186 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3187 comments to these accessors.
3189 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3191 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3192 Set avr_log_details to "all".
3194 2014-11-17 Richard Biener <rguenther@suse.de>
3197 * match.pd: Guard X / CST -> X * CST' transform against
3200 2014-11-17 Terry Guo <terry.guo@arm.com>
3202 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3205 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3207 * ifcvt.c (HAVE_cbranchcc4): Define.
3208 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3209 Use HAVE_cbranchcc4.
3211 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3213 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3214 aarch64_convert_mode, aarch64_gen_ccmp_first,
3215 aarch64_gen_ccmp_next): New functions.
3216 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3218 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3220 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3221 * aarch64.c (aarch64_nzcv_codes): New data.
3222 (aarch64_ccmp_mode_to_code): New.
3223 (aarch64_print_operand): Output nzcv.
3224 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3226 (cstore<mode>4): Handle ccmp_cc_register.
3227 * config/aarch64/predicates.md (const0_operand): New.
3229 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3231 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3232 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3233 extacted from aarch64_get_condition_code.
3234 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3235 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3237 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3239 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3240 aarch64_ccmp_operand): New constraints.
3242 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3244 * Makefile.in: Add ccmp.o.
3247 * expr.c: include "ccmp.h"
3248 (expand_cond_expr_using_cmove): Handle VOIDmode.
3249 (expand_expr_real_1): Try to expand ccmp.
3251 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3253 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3254 * expmed.c (emit_cstore): Make it global.
3255 * expmed.h: #include "insn-codes.h"
3256 (emit_cstore): New prototype.
3257 * expr.c (expand_operands): Make it global.
3258 * expr.h (expand_operands): New prototype.
3259 * optabs.c (get_rtx_code): Make it global.
3260 * optabs.h (get_rtx_code): New prototype.
3262 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3264 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3265 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3266 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3268 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3271 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3272 Always combine comparisons or conversions from booleans.
3274 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3276 * ipa-polymorphic-call.c
3277 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3278 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3279 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3281 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3283 (ipa_polymorphic_call_context::meet_with): New function.
3284 * cgraph.h (class ipa_polymorphic_call_context): Add
3285 meet_width, meet_speculation_with; constify speculation_consistent_p.
3286 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3288 (propagate_context_accross_jump_function): Likewise; be more cureful.
3289 about set_contains_variable.
3290 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3291 (find_more_scalar_values_for_callers_subset): Fix.
3292 (find_more_contexts_for_caller_subset): Perform meet operation.
3294 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3296 * passes.c (execute_one_pass): Do not apply all transforms prior
3297 every simple IPA pass.
3298 * cgraphunit.c: Do not include fibheap.h
3299 (expand_thunk): Use get_untransformed_body.
3300 (cgraph_node::expand): Likewise.
3301 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3302 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3303 (cgraph_node::get_untransformed_body): Break out from ...
3304 (cgraph_node::get_body): ... here; add code to apply all transforms.
3305 * cgraph.h (cgraph_node): Add get_untransformed_body.
3306 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3307 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3308 * tree-inline.c (expand_call_inline): LIkewise.
3309 * i386.c (ix86_reset_to_default_globals): Break out from ...
3310 (ix86_set_current_function): ... here;
3311 (ix86_reset_previous_fndecl): Use it.
3312 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3314 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3316 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3317 * doc/tm.texi: Regenerate.
3319 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3321 * config/sh/sh.c: Do not include algorithm.
3322 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3324 (sh_emit_compare_and_branch): Ditto.
3325 (sh_emit_compare_and_set): Ditto.
3326 * config/sh/sh.md (replacement peephole2): Ditto.
3327 (cstore4_media): Ditto.
3330 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3332 * lra-remat.c (cand_transf_func): Process regno for
3333 rematerialization too.
3334 * lra.c (lra): Switch on rematerialization pass.
3336 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3338 * lra.c (lra): Switch off rematerialization pass.
3340 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3342 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3343 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3344 instead of builtins.
3345 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3347 (_mm_sqrt_sd): Fix comment.
3348 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3349 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3350 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3351 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3352 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3353 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3354 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3355 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3356 Use vector extensions instead of builtins.
3357 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3358 _mm_mullo_epi32): Likewise.
3359 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3361 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3362 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3363 Use vector extensions instead of builtins.
3364 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3365 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3366 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3367 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3368 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3369 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3370 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3371 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3373 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3374 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3375 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3376 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3377 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3378 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3379 _mm512_div_ps): Use vector extensions instead of builtins.
3380 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3381 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3382 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3383 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3386 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3388 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3389 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3390 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3391 * opth-gen.awk: Add prototype of cl_optimization_hash.
3392 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3393 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3394 * tree-streamer-out.c (pack_ts_optimization): Remove.
3395 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3397 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3399 * common.opt (flag_loop_unroll_and_jam): New flag.
3400 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3402 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3403 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3404 * graphite-poly.c (new_poly_bb): Initialization for new field.
3405 (apply_poly_transforms): Support for unroll and jam flag.
3406 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3408 (generate_luj_sepclass_opt): Build the separation class option.
3409 (generate_luj_options): Set unroll and jam options.
3410 (set_options): Support for unroll and jam options.
3411 (scop_to_isl_ast): Likewise
3412 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3413 computing the separating class map.
3414 (optimize_isl): Support for the separating class map.
3415 (apply_schedule_map_to_scop): Likewise.
3416 (getScheduleMap): Likewise.
3417 (getScheduleForBand): Likewise.
3418 (getScheduleForBandList): Likewise.
3419 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3420 * toplev.c (process_options) Likewise.
3422 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3424 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3426 (replace_loop_annotate): ...here. Call it on the header and on the
3427 latch block, if any. Restore proper behavior of final cleanup.
3429 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3431 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3432 for max-completely-peeled-insns limit.
3434 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3436 * ipa-prop.h (ipa_known_type_data): Remove.
3437 (ipa_binfo_from_known_type_jfunc): Remove.
3439 2014-11-14 Andrew Pinski <apinski@cavium.com>
3441 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3443 * config/aarch64/aarch64.md: Include thunderx.md.
3444 (generic_sched): Set to no for thunderx.
3445 * config/aarch64/thunderx.md: New file.
3447 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3449 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3452 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3453 insns to rs6000.md from vector.md.
3454 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3455 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3456 (vec_reload_and_plus_<mptrsize>): Likewise.
3458 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3459 constraint for the Altivec registers for a type.
3460 (RELOAD): New mode iterator for all of the types that have
3461 secondary reload address support to load up a base register.
3462 (extendsfdf2_fpr): Use correct constraint.
3463 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3465 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3466 Generate the non-VSX instruction if all registers were FPRs. Do
3467 not use the patterns in vsx.md for scalar operations.
3468 (floatsi<mode>2_lfiwax_mem): Likewise.
3469 (floatunssi<mode>2_lfiwzx): Likewise.
3470 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3471 (fix_trunc<mode>di2_fctidz): Likewise.
3472 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3473 (fctiwz_<mode>): Likewise.
3474 (fctiwuz_<mode>): Likewise.
3476 (floatdidf2_fpr): Likewise.
3477 (floatdidf2_mem): Likewise.
3478 (floatunsdidf2): Likewise.
3479 (floatunsdidf2_fcfidu): Likewise.
3480 (floatunsdidf2_mem): Likewise.
3481 (floatdisf2_fcfids): Likewise.
3482 (floatdisf2_mem): Likewise.
3483 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3484 it more obvious that the code is for pre-ISA 2.06 machines.
3485 (floatdisf2_internal2): Likewise.
3486 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3487 Generate the non-VSX instruction if all registers were FPRs. Do
3488 not use the patterns in vsx.md for scalar operations.
3489 (floatunsdisf2_mem): Likewise.
3490 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3491 handlers here from vector.md, and expand the types we generate
3492 reload handlers for.
3493 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3494 (vec_reload_and_plus_<mptrsize>): Likewise.
3496 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3497 vector forms of the instructions. Move VSX scalar forms to
3498 rs6000.md, and add support for -mupper-regs-sf.
3499 (vsx_floatuns<VSi><mode>2): Likewise.
3500 (vsx_fix_trunc<mode><VSi>2): Likewise.
3501 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3502 (vsx_float_fix_<mode>2): Delete DF version, rename to
3503 vsx_float_fix_v2df2.
3504 (vsx_float_fix_v2df2): Likewise.
3506 2014-11-14 Martin Jambor <mjambor@suse.cz>
3508 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3509 (ipa_pass_through_data): Removed field type_preserved.
3510 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3511 (ipa_jump_func): Removed field known_type.
3512 (ipa_get_jf_known_type_offset): Removed.
3513 (ipa_get_jf_known_type_base_type): Likewise.
3514 (ipa_get_jf_known_type_component_type): Likewise.
3515 (ipa_get_jf_ancestor_type): Likewise.
3516 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3517 (ipa_get_jf_pass_through_result): Likewise.
3518 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3519 (values_equal_for_ipcp_p): Removed BINFO handling.
3520 (ipa_get_indirect_edge_target_1): Updated comment.
3521 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3522 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3523 (ipa_set_jf_known_type): Removed.
3524 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3526 (ipa_set_jf_arith_pass_through): Likewise.
3527 (ipa_set_ancestor_jf): Likewise.
3528 (ipa_binfo_from_known_type_jfunc): Removed.
3529 (prop_type_change_info): Removed fields known_current_type and
3530 multiple_types_encountered.
3531 (extr_type_from_vtbl_ptr_store): Removed.
3532 (check_stmt_for_type_change): Do not attempt to identify changed type.
3533 (detect_type_change_from_memory_writes): Do not set the removed fields,
3534 always set jfunc to unknown.
3535 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3536 (compute_complex_ancestor_jump_func): Likewise.
3537 (compute_known_type_jump_func): Removed.
3538 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3539 change. Do not comute known type jump functions.
3540 (combine_known_type_and_ancestor_jfs): Removed.
3541 (update_jump_functions_after_inlining): Removed handling of
3542 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3543 (ipa_write_jump_function): Do not stream removed fields or known type
3545 (ipa_read_jump_function): Likewise.
3547 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3549 * lra-int.h (lra_create_live_ranges): Add parameter.
3550 * lra-lives.c (temp_bitmap): Move higher.
3551 (initiate_live_solver): Move temp_bitmap initialization into
3552 lra_live_ranges_init.
3553 (finish_live_solver): Move temp_bitmap clearing into
3555 (process_bb_lives): Add parameter. Use it to control live info
3556 update and dead insn elimination. Pass it to mark_regno_live and
3558 (lra_create_live_ranges): Add parameter. Pass it to
3560 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3561 initiate_live_solver and finish_live_solver.
3562 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3563 Use temp_bitmap to update avail_cands.
3564 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3565 check with lra_need_for_spill_p after live range pass. Switch on
3566 rematerialization pass.
3568 2014-11-14 Martin Jambor <mjambor@suse.cz>
3570 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3571 agg_preserved flag instead.
3572 (ipa_get_jf_ancestor_type_preserved): Likewise.
3573 (ipa_node_params): Rename known_vals to known_csts, update all users.
3574 New field known_contexts.
3575 (ipa_get_indirect_edge_target): Update prototype.
3576 (ipcp_poly_ctx_values_pool): Declare.
3577 (ipa_context_from_jfunc): Likewise.
3578 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3579 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3580 parameter newline of method dump.
3581 * ipa-cp.c (ctxlat): New field.
3582 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3583 (ipcp_poly_ctx_values_pool):New variable.
3584 (ipa_get_poly_ctx_lat): New function.
3585 (print_ipcp_constant_value): New overloaded function for contexts.
3586 (print_all_lattices): Also print contexts.
3587 (ipa_topo_info): New field contexts;
3588 (set_all_contains_variable): Also set the flag in the context lattice.
3589 (initialize_node_lattices): Likewise for flag bottom.
3590 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3591 (ipa_value_from_jfunc): Likewise.
3592 (ipa_context_from_jfunc): New function.
3593 (values_equal_for_ipcp_p): New overloaded function for contexts.
3594 (allocate_and_init_ipcp_value): Construct the value.
3595 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3596 (propagate_scalar_accross_jump_function): Removed handling of
3597 KNOWN_TYPE jump functions.
3598 (propagate_context_accross_jump_function): New function.
3599 (propagate_constants_accross_call): Also propagate contexts.
3600 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3601 (ipa_get_indirect_edge_target): Likewise.
3602 (devirtualization_time_bonus): Likewise.
3603 (gather_context_independent_values): Create and populate known_contexts
3604 vector rather than known_binfos.
3605 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3606 (estimate_local_effects): Likewise.
3607 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3609 (ipcp_propagate_stage): Also propagate effects of contexts.
3610 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3611 ipa_get_indirect_edge_target_1.
3612 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3613 (create_specialized_node): Work on contexts rather than BINFOs.
3614 (find_more_contexts_for_caller_subset): New function.
3615 (known_contexts_useful_p): New function.
3616 (copy_useful_known_contexts): Likewise.
3617 (modify_known_vectors_with_val): Likewise.
3618 (ipcp_val_in_agg_replacements_p): Renamed to
3619 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3621 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3622 (decide_about_value): Work on contexts rather than BINFOs.
3623 (decide_whether_version_node): Likewise.
3624 (ipcp_driver): Initialize the new alloc pool.
3625 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3626 printing of edge contexts.
3627 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3628 type_preserved to false.
3629 (update_jump_functions_after_inlining): Use access function instead of
3630 reading agg_preserved directly. Store combined context in the ancestor
3632 (try_make_edge_direct_virtual_call): Work on contexts rather than
3634 (update_indirect_edges_after_inlining): Get context from
3635 ipa_context_from_jfunc.
3636 (ipa_free_node_params_substructures): Free also known_contexts.
3637 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3638 (ipa_free_all_structures_after_iinln): Likewise.
3639 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3640 contexts rather than BINFOs.
3641 (estimate_edge_devirt_benefit): Likewise.
3642 (estimate_edge_size_and_time): Likewise.
3643 (estimate_calls_size_and_time): Likewise.
3644 (estimate_node_size_and_time): Likewise.
3645 (estimate_ipcp_clone_size_and_time): Likewise.
3646 (do_estimate_edge_time): Likewise.
3647 (do_estimate_edge_size): Likewise.
3648 (do_estimate_edge_hints): Likewise.
3649 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3650 parameter newline, ouput newline only when it is set.
3651 (ipa_polymorphic_call_context::equal_to): New method.
3653 2014-11-14 Martin Jambor <mjambor@suse.cz>
3655 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3656 users converted to the same specialization as the using class/function
3657 or specialization on tree.
3658 (ipcp_value): Likewise.
3659 (ipcp_lattice): Likewise.
3660 (ipcp_agg_lattice): Now derived from tree specialization of
3662 (values_topo): Moved to new class value_topo_info.
3663 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3664 Updated all callers.
3665 (print_lattice): Turned into ipcp_lattice::print. Updated all
3667 (value_topo_info): New class template.
3668 (ipa_topo_info): New field constants. New constructor.
3669 (build_toporder_info): Do not clear stack_top, only checkign assert
3671 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3672 Updated all callers.
3673 (set_lattice_contains_variable): Turned into
3674 ipcp_lattice::set_contains_variable. Updated all callers.
3675 (add_value_source): Turned into ipcp_value::add_source. Updated all
3677 (allocate_and_init_ipcp_value): New function.
3678 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3679 parameter got default a value. Updated all callers.
3680 (add_scalar_value_to_lattice): Removed, users converted to using
3681 ipcp_lattice::add_value with default value of the last parameter.
3682 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3684 (propagate_effects): Made method of value_topo_info.
3685 (cgraph_edge_brings_value_p): Now a template function.
3686 (get_info_about_necessary_edges): Likewise.
3687 (gather_edges_for_value): Likewise.
3688 (perhaps_add_new_callers): Likewise.
3689 (decide_about_value): Likewise.
3690 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3692 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3694 * doc/install.texi (--with-diagnostics-color=): Document.
3696 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3697 IFN_GOMP_SIMD_LANE without lhs as useless.
3699 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3700 (varying_state): Add true for can_free.
3701 (check_call): For builtin or internal !nonfreeing_call_p set
3703 (check_stmt): For asm volatile and asm with "memory" set
3705 (analyze_function): Clear local->can_free initially, continue
3706 calling check_stmt until all flags are computed, dump can_free
3708 (pure_const_write_summary): Write can_free flag.
3709 (pure_const_read_summary): Read it back.
3710 (propagate_pure_const): Propagate also can_free flag, set
3711 w->nonfreeing_fn if it is false after propagation.
3712 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3713 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3714 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3715 Also return true for IFN_ABNORMAL_DISPATCHER.
3716 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3717 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3718 (input_overwrite_node): Read it back.
3720 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3721 Marek Polacek <polacek@redhat.com>
3723 * sanopt.c: Include tree-ssa-operands.h.
3724 (struct sanopt_info): Add has_freeing_call_p,
3725 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3726 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3727 being_visited_p fields.
3728 (struct sanopt_ctx): Add asan_check_map field.
3729 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3730 maybe_optimize_asan_check_ifn): New functions.
3731 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3733 (pass_sanopt::execute): Call sanopt_optimize even for
3735 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3738 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3740 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3741 'if (extract_scalar_result)' to the only place that it is true.
3743 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3745 * config.gcc (default_gnu_indirect_function): Set to yes
3746 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3749 2014-11-14 Felix Yang <felix.yang@huawei.com>
3750 Jiji Jiang <jiangjiji@huawei.com>
3752 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3753 VALL mode iterator instead of VALLDI.
3756 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3758 * optc-save-gen.awk: Output cl_target_option_eq,
3759 cl_target_option_hash, cl_target_option_stream_out,
3760 cl_target_option_stream_in functions.
3761 * opth-gen.awk: Output prototypes for
3762 cl_target_option_eq and cl_target_option_hash.
3763 * lto-streamer.h (cl_target_option_stream_out,
3764 cl_target_option_stream_in): Declare.
3765 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3766 (cl_option_hash_eq): Use cl_target_option_eq.
3767 * tree-streamer-in.c (unpack_value_fields): Stream in
3769 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3770 DECL_FUNCTION_SPECIFIC_TARGET.
3771 (hash_tree): Hash TREE_TARGET_OPTION; visit
3772 DECL_FUNCTION_SPECIFIC_TARGET.
3773 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3775 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3777 2014-11-14 Richard Biener <rguenther@suse.de>
3779 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3780 valueization hook defaulted to no_follow_ssa_edges.
3781 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3782 2nd valueization hook to gimple_simplify.
3783 * tree-ssa-ccp.c (valueize_op_1): New function to be
3784 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3786 * tree-vrp.c (vrp_valueize_1): New function to be
3787 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3788 (vrp_visit_assignment_or_call): Adjust.
3790 2014-11-14 Marek Polacek <polacek@redhat.com>
3792 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3793 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3794 folding with TYPE_OVERFLOW_SANITIZED.
3796 2014-11-14 Marek Polacek <polacek@redhat.com>
3799 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3800 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3801 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3803 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3804 instrument BUILT_IN_UNREACHABLE here.
3805 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3807 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3808 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3809 SANITIZE_UNREACHABLE.
3810 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3811 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3813 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3815 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3816 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3818 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3820 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3822 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3823 vect_create_epilog_for_reduction): Likewise.
3824 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3826 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3829 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3830 numerical immediate handling to...
3831 (aarch64_internal_mov_immediate): ...this. New.
3832 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3833 (aarch64_mov_operand_p): Relax predicate.
3834 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3835 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3837 (*movdi_aarch64): Likewise.
3839 2014-11-14 Richard Biener <rguenther@suse.de>
3841 * match.pd: Implement more binary patterns exercised by
3843 * fold-const.c (sing_bit_p): Export.
3844 (exact_inverse): Likewise.
3845 (fold_binary_loc): Remove patterns here.
3846 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3847 * fold-const.h (sing_bit_p): Declare.
3848 (exact_inverse): Likewise.
3850 2014-11-14 Marek Polacek <polacek@redhat.com>
3852 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3854 2014-11-14 Richard Biener <rguenther@suse.de>
3856 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3857 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3858 (parser::parse_op): Allow to iterate over predicates.
3860 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3862 * configure.ac (--with-diagnostics-color): New configure
3863 option, default to --with-diagnostics-color=auto.
3864 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3865 to determine -fdiagnostics-color= option default.
3866 * doc/invoke.texi (-fdiagnostics-color=): Document new
3868 * configure: Regenerated.
3869 * config.in: Regenerated.
3871 2014-11-13 Teresa Johnson <tejohnson@google.com>
3873 PR tree-optimization/63841
3874 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3876 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3878 * timevar.def (TV_SCHED_FUSION): New time var.
3879 * passes.def (pass_sched_fusion): New pass.
3880 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3881 (extract_base_offset_in_addr, fusion_load_store): New.
3882 (arm_sched_fusion_priority): New.
3883 (arm_option_override): Disable scheduling fusion by default
3884 on non-armv7 processors or ldrd/strd isn't preferred.
3885 * sched-int.h (struct _haifa_insn_data): New field.
3886 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3887 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3888 (pass_data_sched_fusion, pass_sched_fusion): New.
3889 (make_pass_sched_fusion): New.
3890 * haifa-sched.c (sched_fusion): New.
3891 (insn_cost): Handle sched_fusion.
3892 (priority): Handle sched_fusion by calling target hook.
3893 (enum rfs_decision): New enum value.
3894 (rfs_str): New element for RFS_FUSION.
3895 (rank_for_schedule): Support sched_fusion.
3896 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3897 (schedule_block, fix_tick_ready): Handle sched_fusion.
3898 * common.opt (flag_schedule_fusion): New.
3899 * tree-pass.h (make_pass_sched_fusion): New.
3900 * target.def (fusion_priority): New.
3901 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3902 * doc/tm.texi: Regenerated.
3903 * doc/invoke.texi (-fschedule-fusion): New.
3905 2014-11-13 Rong Xu <xur@google.com>
3908 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3909 footer, instead of unconditionally overwritten.
3911 2014-11-14 Martin Jambor <mjambor@suse.cz>
3913 * cgraph.h (clear_outer_type): Make public. Fix comment.
3914 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3915 clear_outer_type when resetting the context.
3917 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3920 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3921 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3923 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3925 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3926 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3927 * tree-inline.c (estimate_operator_cost): Likewise.
3928 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3931 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3932 against VEC_RSHIFT_EXPR.
3934 * optabs.h (expand_vec_shift_expr): Remove.
3935 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3936 (expand_vec_shift_expr): Remove.
3937 * tree.def (VEC_RSHIFT_EXPR): Remove
3939 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3941 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3942 (shift_amt_for_vec_perm_mask): New.
3943 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3944 and mask appropriate.
3946 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3947 (have_whole_vector_shift): New.
3948 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3949 looking for vec_shr_optab.
3950 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3951 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3952 instead of VEC_RSHIFT_EXPRs.
3954 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3956 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3958 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3959 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3961 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3962 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3963 with vect_gen_perm_mask_checked.
3965 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3968 (vect_gen_perm_mask_checked): New.
3969 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3970 (vect_gen_perm_mask_any): ...this.
3972 (perm_mask_for_reverse): Call can_vec_perm_p and
3973 vect_gen_perm_mask_checked.
3975 2014-11-13 Felix Yang <felix.yang@huawei.com>
3977 * ipa-utils.h: Fix typo in comments.
3978 * ipa-profile.c: Likewise.
3979 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3981 2014-11-13 Teresa Johnson <tejohnson@google.com>
3983 PR tree-optimization/63841
3984 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3986 2014-11-13 Teresa Johnson <tejohnson@google.com>
3988 PR tree-optimization/63841
3989 * tree.c (initializer_zerop): A clobber does not zero initialize.
3991 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3993 * optabs.c (prepare_operand): Gracefully fail if the mode of X
3994 does not match the operand mode expected by the insn pattern.
3996 2014-11-13 Richard Biener <rguenther@suse.de>
3998 * match.pd: Add tcc_comparison, inverted_tcc_comparison
3999 and inverted_tcc_comparison_with_nans operator lists.
4000 Use tcc_comparison in the truth_valued_p predicate definition.
4001 Restrict logical_inverted_value with bit_xor to integral types.
4002 Build a boolean true for simplifying x |^ !x because of
4003 vector types. Implement patterns from forward_propagate_comparison
4004 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4005 (get_prop_dest_stmt): Likewise.
4006 (pass_forwprop::execute): Do not call it.
4007 * fold-const.c (fold_unary_loc): Remove the pattern here.
4009 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4010 Andrey Turetskiy <andrey.turetskiy@intel.com>
4012 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4014 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4015 accelerator compiler.
4016 * config/i386/intelmic-mkoffload.c: New file.
4017 * config/i386/t-intelmic: Ditto.
4019 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4020 Andrey Turetskiy <andrey.turetskiy@intel.com>
4021 Ilya Verbin <ilya.verbin@intel.com>
4023 * common.opt (foffload, foffload-abi): New options.
4024 * config/i386/i386.c (ix86_offload_options): New static function.
4025 (TARGET_OFFLOAD_OPTIONS): Define.
4026 * coretypes.h (enum offload_abi): New enum.
4027 * doc/tm.texi: Regenerate.
4028 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4029 * gcc.c (offload_targets): New static variable.
4030 (handle_foffload_option): New static function.
4031 (driver_handle_option): Handle OPT_foffload_.
4032 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4033 according to offload_targets.
4034 * hooks.c (hook_charptr_void_null): New hook.
4035 * hooks.h (hook_charptr_void_null): Declare.
4036 * lto-opts.c: Include lto-section-names.h.
4037 (lto_write_options): Append options from target offload_options hook and
4038 store them to offload_lto section. Do not store target-specific,
4039 driver and diagnostic options in offload_lto section.
4040 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4042 (append_compiler_options, append_linker_options)
4043 (append_offload_options): New static functions.
4044 (compile_offload_image): Add new arguments with options.
4045 Call append_compiler_options and append_offload_options.
4046 (compile_images_for_offload_targets): Add new arguments with options.
4047 (find_and_merge_options): New static function.
4048 (run_gcc): Outline options handling into the new functions:
4049 find_and_merge_options, append_compiler_options, append_linker_options.
4050 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4051 Forbid OPT_foffload_abi_ for non-offload compiler.
4052 * target.def (offload_options): New target hook.
4054 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4055 Bernd Schmidt <bernds@codesourcery.com>
4056 Andrey Turetskiy <andrey.turetskiy@intel.com>
4057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4059 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4060 (process_command): Tweak path construction for the possibility
4061 of being configured as an offload compiler.
4062 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4063 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4064 (driver::set_up_specs): Tweak path construction for the possibility of
4065 being configured as an offload compiler.
4066 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4067 (offload_names, offloadbegin, offloadend): New static variables.
4068 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4069 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4070 New static functions.
4071 (run_gcc): Determine whether offload sections are present. If so, run
4072 compile_images_for_offload_targets and return the names of new generated
4073 objects to linker. If there are offload sections, but no LTO sections,
4074 then return the copies of input objects without link-time recompilation.
4076 2014-11-13 Richard Biener <rguenther@suse.de>
4078 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4080 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4081 Bernd Schmidt <bernds@codesourcery.com>
4082 Andrey Turetskiy <andrey.turetskiy@intel.com>
4083 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4085 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4086 * cgraphunit.c: Include omp-low.h.
4087 * doc/tm.texi: Regenerate.
4088 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4089 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4090 * lto-cgraph.c (output_offload_tables): New function.
4091 (input_offload_tables): Likewise.
4092 * lto-section-in.c (lto_section_name): Add "offload_table".
4093 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4094 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4095 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4096 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4097 (output_offload_tables, input_offload_tables): Declare.
4098 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4099 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4100 (expand_omp_target): Add child_fn into offload_funcs vector.
4101 (add_decls_addresses_to_decl_constructor): New function.
4102 (omp_finish_file): Likewise.
4103 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4104 * target.def (record_offload_symbol): New DEFHOOK.
4105 * toplev.c: Include omp-low.h.
4106 (compile_file): Call omp_finish_file.
4107 * varpool.c: Include omp-low.h.
4108 (varpool_node::get_create): Add decl into offload_vars vector.
4110 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4111 Ilya Tocar <ilya.tocar@intel.com>
4112 Andrey Turetskiy <andrey.turetskiy@intel.com>
4113 Bernd Schmidt <bernds@codesourcery.com>
4115 * cgraph.c: Include context.h.
4116 (cgraph_node::create): Set node->offloadable and g->have_offload if
4117 decl have "omp declare target" attribute.
4118 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4119 * cgraphunit.c: Include lto-section-names.h.
4120 (ipa_passes): Call ipa_write_summaries if there is something to write to
4121 OFFLOAD_SECTION_NAME_PREFIX sections.
4122 (symbol_table::compile): Set flag_generate_lto if there is something to
4124 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4125 * context.c (gcc::context::context): Initialize have_offload with false.
4126 * context.h (class context): Add have_offload flag.
4127 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4129 (inline_free_summary): Always remove hooks.
4130 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4131 from non-offloadable nodes while streaming a node into offload section.
4132 (reachable_from_other_partition_p): Likewise.
4133 (select_what_to_stream): New function.
4134 (compute_ltrans_boundary): Do not call
4135 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4136 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4137 (section_name_prefix): Declare.
4138 * lto-streamer.c (section_name_prefix): New variable.
4139 (lto_get_section_name): Use section_name_prefix instead of
4140 LTO_SECTION_NAME_PREFIX.
4141 * lto-streamer.h (select_what_to_stream): Declare.
4142 * omp-low.c: Include context.h.
4143 (is_targetreg_ctx): New function.
4144 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4145 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4146 is_targetreg_ctx function. Replace usage of "omp declare target"
4147 attribute with a cgraph_node flag offloadable.
4148 (expand_omp_target): Set mark_force_output for offloadable functions.
4149 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4150 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4151 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4152 if the node should not be streamed out.
4153 * tree-pass.h (ipa_write_summaries): New bool argument.
4154 * varpool.c: Include context.h.
4155 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4156 decl have "omp declare target" attribute.
4158 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4159 Thomas Schwinge <thomas@codesourcery.com>
4160 Ilya Verbin <ilya.verbin@intel.com>
4161 Andrey Turetskiy <andrey.turetskiy@intel.com>
4163 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4164 (enable_as_accelerator): New variables substituted by configure.
4165 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4166 being configured as an offload compiler.
4167 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4169 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4170 install for the offload compiler.
4171 * config.in: Regenerate.
4172 * configure: Regenerate.
4173 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4174 (enable_as_accelerator): Compute new variables.
4175 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4176 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4177 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4178 * doc/install.texi (Options specification): Document
4179 --enable-as-accelerator-for and --enable-offload-targets.
4181 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4183 PR tree-optimization/63828
4184 * ipa-polymorphic-call.c (possible_placement_new): Check
4185 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4187 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4189 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4190 (REVERSIBLE_CC_MODE): Fix example.
4191 (REVERSE_CONDITION): Fix typo.
4192 * doc/tm.texi: Regenerate.
4194 2014-11-13 Tom de Vries <tom@codesourcery.com>
4196 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4198 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4199 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4200 exit if gate is false.
4201 (pass_data pass_data_expand_omp_ssa): New pass_data.
4202 (class pass_expand_omp_ssa): New pass.
4203 (make_pass_expand_omp_ssa): New function.
4204 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4205 instead of NEXT_PASS.
4206 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4207 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4208 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4209 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4210 cfun->omp_expand_needed.
4211 * tree-pass.h: Add define PROP_gimple_eomp.
4212 (make_pass_expand_omp_ssa): Declare.
4214 2014-11-13 Marek Polacek <polacek@redhat.com>
4216 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4217 * fold-const.c (fold_binary_loc): Use it.
4218 * match.pd: Likewise.
4220 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4222 * lra-lives.c (struct bb_data): Rename to ...
4223 (struct bb_data_pseudos): ... this.
4224 (initiate_live_solver): Update struct name.
4226 2014-11-13 Richard Biener <rguenther@suse.de>
4228 * match.pd: Implement conditional expression patterns.
4229 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4231 (combine_cond_exprs): Remove.
4232 (pass_forwprop::execute): Do not call combine_cond_exprs.
4233 * fold-const.c (fold_ternary_loc): Remove patterns here.
4234 (pedantic_omit_one_operand_loc): Remove.
4236 2014-12-13 Richard Biener <rguenther@suse.de>
4239 * match.pd: Implement bswap patterns for transforms checked by
4240 gcc.dg/builtin-bswap-8.c.
4242 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4244 * lra.c (lra): Switch off rematerialization pass.
4246 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4248 * common.opt (flra-remat): New.
4249 * opts.c (default_options_table): Add entry for flra_remat.
4250 * timevar_def (TV_LRA_REMAT): New.
4251 * doc/invoke.texi (-flra-remat): Add description of the new
4253 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4254 lra-saves.c. Add lra-remat.c.
4255 * Makefile.in (OBJS): Add lra-remat.o.
4256 * lra-remat.c: New file.
4257 * lra.c: Add info about the rematerialization pass in the top
4259 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4260 Process unallocatable regs too.
4261 (lra_constraint_new_insn_uid_start): Remove.
4262 (lra): Add code for calling rematerialization sub-pass.
4263 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4264 (lra_constrain_insn, lra_remat): New prototypes.
4265 (lra_eliminate_regs_1): Add parameter.
4266 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4267 Process unallocatable hard regs too.
4268 (process_bb_lives): Ditto.
4269 * lra-spills.c (remove_pseudos): Add argument to
4270 lra_eliminate_regs_1 call.
4271 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4272 for sp offset calculation.
4273 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4274 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4276 (process_insn_for_elimination): Add argument for
4277 eliminate_regs_in_insn call.
4278 * lra-constraints.c (get_equiv_with_elimination): Add argument
4279 for lra_eliminate_regs_1 call.
4280 (process_addr_reg): Add parameter. Use it.
4281 (process_address_1): Ditto. Add argument for process_addr_reg
4283 (process_address): Ditto.
4284 (curr_insn_transform): Add parameter. Use it. Add argument for
4285 process_address calls.
4286 (lra_constrain_insn): New function.
4287 (lra_constraints): Add argument for curr_insn_transform call.
4289 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4291 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4292 (print_ignored_options): Fix quoting.
4293 * opts.c (common_handle_option): Likewise.
4294 (set_debug_level): Likewise.
4295 * toplev.c (process_options): Likewise.
4297 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4300 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4301 chain instead of node->indirect_calls. Put !can_throw into
4302 conditions of all the loops.
4304 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4306 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4307 set pic_offset_table_rtx.
4309 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4311 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4312 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4313 * config.gcc (--with-fp-32): New option.
4314 (--with-odd-spreg-32): Likewise.
4315 * config.in (HAVE_AS_DOT_MODULE): New config define.
4316 * config/mips/mips-protos.h
4317 (mips_secondary_memory_needed): New prototype.
4318 (mips_hard_regno_caller_save_mode): Likewise.
4319 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4320 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4321 with TARGET_PAIRED_SINGLE_FLOAT.
4322 (mips_return_mode_in_fpr_p): Likewise.
4323 (mips16_call_stub_mode_suffix): Likewise.
4324 (mips_get_reg_raw_mode): New static function.
4325 (mips_return_fpr_pair): O32 return values span two registers.
4326 (mips16_build_call_stub): Likewise.
4327 (mips_function_value_regno_p): Support both FP return registers.
4328 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4329 specific cases for TARGET_FPXX to move via memory.
4330 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4331 than UNITS_PER_FPREG 'span' one register.
4332 (mips_dwarf_frame_reg_mode): New static function.
4333 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4334 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4335 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4336 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4337 slots with two CFI directives even for O32 FP64.
4338 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4339 saving/restoring callee-saved registers.
4340 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4341 (mips_secondary_memory_needed): New function.
4342 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4343 odd-numbered single-precision registers when using TARGET_FLOATXX.
4344 Implement -modd-spreg and defaults.
4345 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4346 callee-saved behaviour.
4347 (mips_hard_regno_caller_save_mode): Implement.
4348 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4349 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4350 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4351 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4352 (TARGET_O32_FP64A_ABI): Likewise.
4353 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4354 _MIPS_SPFPSET builtin define.
4355 (MIPS_FPXX_OPTION_SPEC): New macro.
4356 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4357 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4358 (ISA_HAS_ODD_SPREG): New macro.
4359 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4360 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4361 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4362 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4363 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4364 (SECONDARY_MEMORY_NEEDED): Likewise.
4365 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4366 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4367 FP64A ABI extensions.
4368 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4370 * config/mips/mips.opt (mfpxx): New target option.
4371 (modd-spreg): Likewise.
4372 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4373 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4375 * config/mips/t-mti-elf: Remove fp64 multilib.
4376 * config/mips/t-mti-linux: Likewise.
4377 * configure.ac: Detect .module support.
4378 * configure: Regenerate.
4379 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4380 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4383 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4386 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4388 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4389 (x86_output_mi_thunk): Set PIC register to %r11. Call
4390 ix86_init_large_pic_reg to initialize PIC register.
4392 2014-11-12 Kai Tietz <ktietz@redhat.com>
4394 * sdbout.c (sdbout_symbol): Eliminate register only
4395 if decl isn't a global variable.
4397 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4399 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4401 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4402 qualifier_lane_index.
4403 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4404 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4405 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4407 (aarch64_types_getlane_qualifiers): Rename to...
4408 (aarch64_types_binop_imm_qualifiers): ...this.
4409 (TYPES_SHIFTIMM): Follow renaming.
4410 (TYPES_GETLANE): Rename to...
4411 (TYPE_GETREG): ...this.
4413 (aarch64_types_setlane_qualifiers): Rename to...
4414 (aarch64_type_ternop_imm_qualifiers): ...this.
4415 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4416 (TYPES_SETLANE): Follow renaming above, and rename self to...
4417 (TYPE_SETREG): ...this.
4419 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4420 (aarch64_simd_expand_args): Add range check and endianness-flip.
4422 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4424 * config/aarch64/aarch64-simd.md
4425 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4426 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4427 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4429 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4430 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4432 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4433 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4435 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4436 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4438 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4439 (aarch64_sqdmull_lane<mode>): ...this.
4441 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4442 (aarch64_sqdmull_laneq<mode>): ...this.
4444 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4445 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4446 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4447 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4449 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4450 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4451 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4452 bounds check and lane flip.
4454 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4455 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4456 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4458 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4459 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4460 renaming of TERNOP_LANE to QUADOP_LANE.
4462 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4463 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4464 qualifiers to TERNOP_LANE.
4466 2014-11-12 Tobias Burnus <burnus@net-b.de>
4468 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4469 * configure.ac: Ditto.
4470 * graphite-interchange.c: Remove HAVE_CLOOG block.
4471 * config.in: Regenerate.
4472 * configure: Regenerate.
4474 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4476 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4478 (EPILOGUE_USES): Guard the check by epilogue_completed.
4479 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4481 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4483 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4485 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4487 2014-11-12 Marek Polacek <polacek@redhat.com>
4489 * fold-const.c (fold_binary_loc): Don't fold if the result
4491 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4492 -(-A) -> A): Likewise.
4494 2014-11-12 Richard Biener <rguenther@suse.de>
4496 Merge from match-and-simplify branch
4497 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4499 * genmatch.c (user_id): Add new member is_oper_list.
4500 (user_id::user_id): Add new default argument.
4501 (parser::parse_operator_list): New function.
4502 (parser::parse_for): Allow operator-list.
4503 (parser::parse_pattern): Call parser::parse_operator_list.
4504 (parser::parse_operation): Reject operator-list.
4505 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4507 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4509 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4511 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4513 * genmatch.c (parser::parse_op): Check if predicate is used in
4516 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4518 * genmatch.c (parser::parse_for): Make sure to have a valid
4519 token to report errors at.
4521 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4523 * genmatch.c (parser): Add new member parsing_match_operand.
4524 (parser::parse_operation): Check for conditional convert in result
4526 (parser::parse_expr): Check for commutative operator in result operand.
4527 Check for :type in match operand.
4528 (parser::parse_simplify): Set/unset parsing_match_operand.
4529 (parser::parser): Initialize parsing_match_operand.
4531 2014-10-28 Richard Biener <rguenther@suse.de>
4533 * genmatch.c (parser::parse_for): Properly check for already
4536 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4538 * genmatch.c (error_cb): Adjust for printing warnings.
4539 (warning_at): New function.
4540 (user_id): Add new member used.
4541 (get_operator): Mark user_id as used.
4542 (parse_for): Warn for unused operators.
4544 2014-11-12 Richard Biener <rguenther@suse.de>
4546 * match.pd: Implement simple complex operations cancelling.
4547 * fold-const.c (fold_unary_loc): Remove them here.
4549 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4551 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4552 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4553 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4555 2014-11-12 Richard Biener <rguenther@suse.de>
4557 * genmatch.c (::gen_transform): Add capture_info and
4558 expand_compares arguments.
4559 (struct expr): Add is_generic flag.
4560 (lower_cond): New functions lowering [VEC_]COND_EXPR
4561 conditions to a GENERIC and a GIMPLE variant.
4562 (lower): Call lower_cond.
4563 (cmp_operand): Also compare the is_generic flag.
4564 (capture_info::cinfo): Add cond_expr_cond_p flag.
4565 (capture_info::capture_info): Pass down whether the
4566 expression argument is a COND_EXPR condition.
4567 (capture_info::walk_match): Likewise, mark captures
4568 capturing COND_EXPR conditions with cond_expr_cond_p.
4569 (expr::gen_transform): Pass down whether we need to
4570 expand compares from COND_EXPR conditions.
4571 (capture::gen_transform): Expand compares substituted
4572 from COND_EXPR conditions into non-COND_EXPR conditions.
4573 (dt_operand::gen_gimple_expr): Handle explicitely marked
4574 GENERIC expressions as generic.
4575 (dt_simplify::gen): Pass whether we need to expand
4576 conditions to gen_transform. Handle capture results
4577 which are from COND_EXPR conditions.
4578 (main): Pass gimple flag down to lower.
4580 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4583 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4584 * builtins.c (fold_builtin_arith_overflow): New function.
4585 (fold_builtin_3): Use it.
4586 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4587 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4588 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4589 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4590 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4591 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4592 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4593 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4594 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4595 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4596 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4597 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4598 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4599 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4600 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4601 * expr.c (write_complex_part): Remove prototype, no longer static.
4602 * expr.h (write_complex_part): New prototype.
4603 * function.c (aggregate_value_p): For internal functions return 0.
4604 * gimple-fold.c (arith_overflowed_p): New functions.
4605 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4606 * gimple-fold.h (arith_overflowed_p): New prototype.
4607 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4608 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4610 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4611 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4613 * gimplify.c (gimplify_call_expr): Handle gimplification of
4614 internal calls with lhs.
4615 * internal-fn.c (get_range_pos_neg, get_min_precision,
4616 expand_arith_overflow_result_store): New functions.
4617 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4618 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4619 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4620 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4621 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4622 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4623 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4624 0 as first argument expansion.
4625 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4626 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4627 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4628 Handle MUL_OVERFLOW expansion.
4629 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4631 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4632 expand_neg_overflow, prepare arguments for it.
4633 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4635 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4636 expand_MUL_OVERFLOW): New functions.
4637 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4639 * tree-vrp.c (check_for_binary_op_overflow): New function.
4640 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4641 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4642 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4644 * optabs.def (umulv4_optab): New optab.
4645 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4646 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4647 * doc/extend.texi (Integer Overflow Builtins): Document
4648 __builtin_*_overflow.
4650 2014-11-12 Richard Biener <rguenther@suse.de>
4652 * genmatch.c (capture_info::capture_info): Add missing
4654 (capture_info::walk_match): Fix COND_EXPR handling.
4655 (capture_info::walk_result): Likewise.
4657 2014-11-12 Richard Biener <rguenther@suse.de>
4660 * match.pd: Add missing conversion to the -(T)-X pattern.
4662 2014-11-12 Richard Biener <rguenther@suse.de>
4665 * hash-table.h: Include ggc.h also for generator programs.
4666 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4667 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4669 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4671 PR tree-optimization/63761
4672 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4673 rather than taking it as a parameter. Add some comments to explain the
4674 gsi_move_before in case of load and why canonicalization of bswap into
4675 a rotation is only done for 16bit values.
4676 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4677 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4678 are already in canonical form. Adapt bswap_replace to removal of its
4681 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4683 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4684 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4685 (for_each_rtx_in_insn): Delete.
4686 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4687 * df-core.c: Remove reference to for_each_rtx in comment.
4689 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4691 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4692 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4693 * doc/aarch64-acle-intrinsics.texi: Remove.
4694 * doc/arm-acle-intrinsics.texi: Remove.
4695 * doc/arm-neon-intrinsics.texi: Remove.
4696 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4697 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4698 Extension section. Add references to public ACLE specification.
4700 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4702 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4703 void and adjust accordingly.
4704 (register_edge_assert_for_1): Likewise.
4705 (register_edge_assert_for): Likewise.
4706 (find_conditional_asserts): Likewise.
4707 (find_switch_asserts): Likewise.
4708 (find_assert_locations_1): Likewise.
4709 (find_assert_locations): Likewise.
4710 (insert_range_insertions): Inspect the need_assert_for bitmap.
4712 2014-11-11 Andrew Pinski <apinski@cavium.com>
4715 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4717 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4718 at the end of the file.
4720 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4721 Manuel López-Ibáñez <manu@gcc.gnu.org>
4724 * diagnostic-core.h: Add prototype for fatal_error.
4725 * diagnostic.c (fatal_error): New function fatal_error.
4726 * gcc.c (store_arg): Remove have_o_argbuf_index.
4727 (process_command): Check if input and output files are the same.
4728 * toplev.c (init_asm_output): Check if input and output files are
4731 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4733 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4735 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4738 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4739 smaller than 8 bytes.
4740 (sparc_function_arg_1): Tweak.
4741 (sparc_function_value_1): Tweak.
4743 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4745 * ChangeLog.jit: New.
4746 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4747 sphinx is installed, falling back to "texinfo" otherwise.
4748 (FULL_DRIVER_NAME): New variable, adapted from the
4749 install-driver target. New target, a symlink within the builddir,
4750 linked to "xgcc", for use when running the JIT library from the
4752 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4753 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4755 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4756 sphinx is installed, falling back to "texinfo" otherwise.
4757 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4758 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4759 * configure: Regenerate.
4760 * doc/install.texi (--enable-host-shared): Specify that this is
4761 required when building libgccjit.
4762 (Tools/packages necessary for modifying GCC): Add Sphinx.
4763 * timevar.def (TV_JIT_REPLAY): New.
4768 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4771 * configure: Regenerate.
4773 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4775 * config/aarch64/aarch64-simd.md
4776 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4777 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4778 are punning between float vectors and integer vectors.
4780 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4782 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4783 open-coded swap with std::swap to swap values.
4784 (alpha_emit_setcc): Ditto.
4785 (alpha_emit_conditional_move): Ditto.
4786 (alpha_split_tmode_pair): Ditto.
4788 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4790 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4791 permutations on power of 2 cases.
4793 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4795 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4796 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4798 2014-11-11 Richard Biener <rguenther@suse.de>
4800 * tree-core.h (pedantic_lvalues): Remove.
4801 * fold-const.c (pedantic_lvalues): Likewise.
4802 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4804 2014-11-11 Martin Liska <mliska@suse.cz>
4808 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4810 (sem_variable::merge): Likewise.
4811 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4813 2014-11-11 Richard Biener <rguenther@suse.de>
4815 * match.pd: Implement patterns from associate_plusminus
4816 and factor in differences from the fold-const.c implementation.
4817 * fold-const.c (fold_binary_loc): Remove patterns here.
4818 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4819 (pass_forwprop::execute): Don't call it.
4820 * tree.c (tree_nop_conversion_p): New function, factored
4821 from tree_nop_conversion.
4822 * tree.h (tree_nop_conversion_p): Declare.
4824 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4826 * system.h: Include algorithm and utility.
4827 * rtl.h: Do not include utility here.
4828 * wide-int.h: Ditto.
4829 * tree-vect-data-refs.c (swap): Remove template.
4830 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4832 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4836 * system.h: Include <string> before "safe-ctype.h"
4837 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4838 calls to min/max with wi namespace.
4839 * ipa-chkp.c: Don't include <string>.
4841 2014-11-11 Terry Guo <terry.guo@arm.com>
4843 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4844 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4846 (*thumb1_movhf): Likewise.
4848 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4850 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4851 instead of INT64_MAX.
4853 2014-11-11 Tobias Burnus <burnus@net-b.de>
4855 * doc/install.texi (Prerequisites): Remove CLooG.
4857 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4859 * ipa-inline.c (edge_badness): Adjust.
4860 (inline_small_functions): Likewise.
4861 * predict.c (propagate_freq): Likewise.
4862 (estimate_bb_frequencies): Likewise.
4863 * sreal.c (sreal::dump): Rename from dump_sreal.
4865 (copy): Remove function.
4866 (sreal::shift_right): Rename from sreal_sift_right.
4867 (sreal::normalize): Rename from normalize.
4868 (sreal_init): Remove function.
4869 (sreal::to_int): Rename from sreal_to_int.
4870 (sreal_compare): Remove function.
4871 (sreal::operator+): Rename from sreal_add.
4872 (sreal::operator-): Rename from sreal_sub.
4873 (sreal::operator*): Rename from sreal_mul.
4874 (sreal::operator/): Rename from sreal_div.
4875 * sreal.h (class sreal): Adjust.
4876 (inline sreal &operator+=): New operator.
4877 (inline sreal &operator-=): Likewise.
4878 (inline sreal &operator/=): Likewise.
4879 (inline sreal &operator*=): Likewise.
4880 (inline bool operator!=): Likewise.
4881 (inline bool operator>): Likewise.
4882 (inline bool operator<=): Likewise.
4883 (inline bool operator>=): Likewise.
4885 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4887 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4888 less than MAX_PENDING_LIST_LENGTH.
4889 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4891 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4893 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4894 swap with std::swap to swap values.
4895 (ix86_fixup_binary_operands): Ditto.
4896 (ix86_binary_operator_ok): Ditto.
4897 (ix86_prepare_fp_compare_args): Ditto.
4898 (ix86_expand_branch): Ditto.
4899 (ix86_expand_carry_flag_compare): Ditto.
4900 (ix86_expand_int_movcc): Ditto.
4901 (ix86_prepare_sse_fp_compare_args): Ditto.
4902 (ix86_expand_sse_fp_minmax): Ditto.
4903 (ix86_expand_int_vcond): Ditto.
4904 (ix86_split_long_move): Ditto.
4905 (ix86_expand_sse_comi): Ditto.
4906 (ix86_expand_sse_compare_and_jump): Ditto.
4907 (ix86_expand_sse_compare_mask): Ditto.
4908 * config/i386/i386.md (*add<mode>_1): Ditto.
4909 (addsi_1_zext): Ditto.
4912 (*add<mode>_2): Ditto.
4913 (*addsi_2_zext): Ditto.
4914 (*add<mode>_3): Ditto.
4915 (*addsi_3_zext): Ditto.
4916 (*add<mode>_5): Ditto.
4917 (absneg splitter): Ditto.
4919 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4922 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4925 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4926 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4927 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4928 be reloaded through memory.
4932 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4933 Martin Liska <mliska@suse.cz>
4935 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4936 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4937 gimple_call_chain, gimple_call_fntype and call flags.
4939 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4941 PR rtl-optimization/63620
4942 PR rtl-optimization/63799
4943 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4944 and setting PIC pseudo insns.
4945 (lra_create_live_ranges): Fix the typo.
4947 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4950 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4951 SSA copies whose source and destination names both occur in
4954 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4956 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4957 * common.opt: Remove using of fgraphite-code-generator flag.
4958 * flag-types.h: Likewise.
4959 * graphite.c: Remove using of CLooG.
4960 * graphite-blocking.c: Likewise.
4961 * graphite-dependences.c: Likewise.
4962 * graphite-poly.c: Likewise.
4963 * graphite-poly.h: Likewise.
4964 * graphite-scop-detection.c: Likewise.
4965 * graphite-sese-to-poly.c: Likewise.
4966 * graphite-clast-to-gimple.c: Removed.
4967 * graphite-clast-to-gimple.h: Likewise.
4968 * graphite-htab.h: Likewise.
4970 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4972 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4975 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4977 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4978 (frv_io_handle_use): Use find_all_hard_regs.
4980 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4982 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4983 than an rtx *. Take the regstate_t directly rather than via a void *.
4984 Return a bool rather than an int. Iterate over all subrtxes here.
4985 (frv_registers_conflict_p): Update accordingly.
4987 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4989 * config/frv/frv.c: Include rtl-iter.h.
4990 (frv_acc_group_1): Delete.
4991 (frv_acc_group): Use FOR_EACH_SUBRTX.
4993 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4995 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
4996 (frv_clear_registers_used): Delete.
4997 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
4999 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5002 * calls.c (initialize_argument_information): When emitting thunk call
5003 use original memory placement of the argument.
5005 2014-11-10 Renlin Li <renlin.li@arm.com>
5008 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5010 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5012 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5013 bswaphi if available.
5015 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5017 * config/nvptx/nvptx.c: New file.
5018 * config/nvptx/nvptx.h: New file.
5019 * config/nvptx/nvptx-protos.h: New file.
5020 * config/nvptx/nvptx.md: New file.
5021 * config/nvptx/t-nvptx: New file.
5022 * config/nvptx/nvptx.opt: New file.
5023 * common/config/nvptx/nvptx-common.c: New file.
5024 * config.gcc: Handle nvptx-*-*.
5026 2014-11-10 Richard Biener <rguenther@suse.de>
5028 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5029 released operands on the free list.
5031 2014-11-10 Richard Biener <rguenther@suse.de>
5033 * match.pd: Implement pattern from simplify_mult.
5034 * tree-ssa-forwprop.c (simplify_mult): Remove.
5035 (pass_forwprop::execute): Do not call simplify_mult.
5037 2014-11-10 Richard Biener <rguenther@suse.de>
5039 PR tree-optimization/63800
5040 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5041 we can restore the previous availability in after_dom_children.
5042 (eliminate_dom_walker::after_dom_children): Restore
5043 previous availability.
5045 2014-11-10 Richard Biener <rguenther@suse.de>
5048 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5049 properly treat the embedded multiplication as commutative
5050 when looking for feeding negates.
5052 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5054 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5056 2014-11-10 Martin Liska <mliska@suse.cz>
5058 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5059 for the test because of default char signedness
5060 on powerpc64 target.
5062 2014-11-10 Richard Biener <rguenther@suse.de>
5064 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5065 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5066 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5068 2014-11-10 Richard Biener <rguenther@suse.de>
5070 * match.pd: Move rest of the conversion combining patterns
5071 from tree-ssa-forwprop.c.
5072 * tree-ssa-forwprop.c (combine_conversions): Remove.
5073 (pass_forwprop::execute): Do not call it.
5075 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5077 * gimple-low.c (lower_function_body): Clear the location of the first
5078 inserted representative return if it also fills in for the fallthru.
5080 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5082 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5083 that bb is always executed to early exit. Use predicate of
5084 cd-equivalent block for join blocks if it exists.
5085 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5086 (tree_if_conversion): Free post-dominance information.
5088 2014-11-09 Jason Merrill <jason@redhat.com>
5090 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5091 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5092 (_mm_mask_cvtusepi32_storeu_epi16)
5093 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5095 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5097 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5099 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5101 PR rtl-optimization/63620
5102 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5103 name. Move to lra.c. Make it external.
5104 (substitute_pseudo_within_insn): Ditto.
5105 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5107 (undo_optional_reloads): Ditto.
5108 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5110 (lra_substitute_pseudo_within_insn): Ditto.
5111 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5112 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5113 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5115 (struct bb_data, bb_data_t, bb_data): New.
5116 (get_bb_data, get_bb_data_by_index): Ditto.
5117 (all_hard_regs_bitmap): New.
5118 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5119 (initiate_live_solver, finish_live_solver): New.
5120 (process_bb_lives): Change return type. Add code updating local
5121 live data and removing dead insns. Pass new argument to
5122 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5123 life info. Return the result.
5124 (lra_create_live_ranges): Add code to do global pseudo live
5126 (lra_live_ranges_init): Call initiate_live_solver.
5127 (lra_live_ranges_finish): Call finish_live_solver.
5128 * lra.c (lra_dump_bitmap_with_title): New.
5129 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5130 from lra-constraints.c.
5132 2014-11-09 Richard Biener <rguenther@suse.de>
5134 * match.pd: Add patterns convering two conversions in a row
5136 * fold-const.c (fold_unary_loc): Remove them here.
5137 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5138 * genmatch.c (dt_node::gen_kids): Check whether we may
5139 follow SSA use-def chains.
5141 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5143 * config/aarch64/aarch64.c: Include rtl-iter.h.
5144 (aarch64_tls_operand_p_1): Delete.
5145 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5147 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5149 * config/arm/arm.c (arm_note_pic_base): Delete.
5150 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5152 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5154 * config/arm/arm.c: Include rtl-iter.h.
5155 (arm_tls_referenced_p_1): Delete.
5156 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5158 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5160 * config/arm/aarch-common.c: Include rtl-iter.h.
5161 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5162 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5163 (arm_get_set_operands): Pass the insn pattern rather than the
5165 (arm_no_early_store_addr_dep): Likewise.
5167 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5169 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5171 (thumb_set_return_address): Likewise.
5173 2014-11-07 Jeff Law <law@redhat.com>
5175 PR tree-optimization/61515
5176 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5177 stack rather than looking at every SSA_NAME's value.
5179 2014-11-07 Richard Biener <rguenther@suse.de>
5181 PR tree-optimization/63605
5182 * fold-const.c (fold_binary_loc): Properly use element_precision
5183 for types that may not be scalar.
5185 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5188 * config/i386/i386.md (builtin_setjmp_receiver): Use
5189 pic_offset_table_rtx for PIC register.
5190 (nonlocal_goto_receiver): Delete.
5192 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5194 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5195 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5197 2014-11-07 Martin Liska <mliska@suse.cz>
5200 * cgraphunit.c (cgraph_node::create_wrapper):
5201 TREE_ADDRESSABLE is set to false for a newly created thunk.
5203 2014-11-07 Martin Liska <mliska@suse.cz>
5206 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5207 Missing checking for CASE_LOW and CASE_HIGH added.
5209 2014-11-07 Martin Liska <mliska@suse.cz>
5212 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5213 is correctly handled for thunks created by IPA ICF.
5215 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5216 2014-11-07 Richard Biener <rguenther@suse.de>
5218 PR tree-optimization/63676
5219 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5220 TREE_CLOBBER_P be true.
5222 2014-11-07 Richard Biener <rguenther@suse.de>
5225 * match.pd: Guard conflicting GENERIC pattern properly.
5227 2014-11-07 Richard Biener <rguenther@suse.de>
5229 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5230 and special patterns from tree-ssa-forwprop.c
5231 * fold-const.c (fold_binary_loc): Remove them here.
5232 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5233 (fwprop_set_lattice_val): New function.
5234 (fwprop_invalidate_lattice): Likewise.
5235 (remove_prop_source_from_use): Instead of purging dead EH
5236 edges record blocks to do that in to_purge.
5237 (tidy_after_forward_propagate_addr): Likewise.
5238 (forward_propagate_addr_expr): Invalidate the lattice for
5239 SSA names we release.
5240 (simplify_conversion_from_bitmask): Likewise.
5241 (simplify_builtin_call): Likewise.
5242 (associate_pointerplus_align): Remove.
5243 (associate_pointerplus_diff): Likewise.
5244 (associate_pointerplus): Likewise.
5245 (fold_all_stmts): Merge with ...
5246 (pass_forwprop::execute): ... the original loop over all
5247 basic-blocks. Delay purging dead EH edges and invalidate
5248 the lattice for SSA names we release.
5250 2014-11-07 Terry Guo <terry.guo@arm.com>
5252 * config/arm/arm.opt (masm-syntax-unified): New option.
5253 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5254 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5255 (ASM_APP_ON): Redefined.
5256 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5257 code always use UAL syntax.
5258 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5259 * config/arm/thumb1.md: Likewise.
5261 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5263 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5264 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5267 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5269 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5270 Set default_mips_arch and default_mips_abi instead of tm_defines.
5271 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5273 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5274 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5275 based on MIPS_ABI_DEFAULT.
5276 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5278 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5280 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5281 cases of extended identifiers.
5283 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5285 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5287 2014-11-06 DJ Delorie <dj@redhat.com>
5289 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5291 (movhicc_<code>_<mode>): Likewise.
5292 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5294 (m32c_eh_return_data_regno): Change to using memregs to avoid
5295 tying up all the compute regs.
5296 (m32c_legitimate_address_p) Subregs are not valid addresses.
5298 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5300 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5301 * function.h (thread_prologue_and_epilogue_insns): Declare.
5303 * target.def (assemble_undefined_decl): New hooks.
5304 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5305 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5306 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5307 * doc/tm.texi: Regenerate.
5308 * output.h (assemble_undefined_decl): Declare.
5309 (get_fnname_from_decl): Declare.
5310 * varasm.c (assemble_undefined_decl): New function.
5311 (get_fnname_from_decl): New function.
5312 * final.c (rest_of_handle_final): Use it.
5313 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5314 for nodes without a definition.
5316 * target.def (call_args, end_call_args): New hooks.
5317 * hooks.c (hook_void_rtx_tree): New empty function.
5318 * hooks.h (hook_void_rtx_tree): Declare.
5319 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5320 * doc/tm.texi: Regenerate.
5321 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5323 (expand_library_call_value_1): Use the two new hooks.
5325 * expr.c (use_reg_mode): Just return for pseudo registers.
5327 * combine.c (try_combine): Don't allow a call as one of the source
5330 * target.def (decl_end): New hook.
5331 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5333 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5334 * doc/tm.texi: Regenerate.
5336 2014-11-06 Renlin Li <renlin.li@arm.com>
5338 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5339 (processor): New architecture_version field.
5340 (aarch64_override_options): Initialize aarch64_architecture_version.
5341 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5342 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5344 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5346 * params.def (sra-max-scalarization-size-Ospeed): New.
5347 (sra-max-scalarization-size-Osize): Likewise.
5348 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5349 (sra-max-scalarization-size-Osize): Likewise.
5350 * toplev.c (process_options): Set default values for new
5352 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5353 * targhooks.c (get_move_ratio): Remove static designator.
5354 * target.h (get_move_ratio): Declare.
5356 2014-11-06 Marek Polacek <polacek@redhat.com>
5358 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5359 Remove vector limit.
5361 2014-11-06 Richard Biener <rguenther@suse.de>
5363 * match.pd: Implement bitwise binary and unary simplifications
5364 from tree-ssa-forwprop.c.
5365 * fold-const.c (fold_unary_loc): Remove them here.
5366 (fold_binary_loc): Likewise.
5367 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5368 (truth_valued_ssa_name): Likewise.
5369 (lookup_logical_inverted_value): Likewise.
5370 (simplify_bitwise_binary_1): Likewise.
5371 (hoist_conversion_for_bitop_p): Likewise.
5372 (simplify_bitwise_binary_boolean): Likewise.
5373 (simplify_bitwise_binary): Likewise.
5374 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5375 and simplify_bitwise_binary.
5376 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5377 (decision_tree::insert): Also insert non-expressions.
5379 2014-11-06 Hale Wang <hale.wang@arm.com>
5381 * config/arm/arm-cores.def: Add support for
5382 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5383 cortex-m1.small-multiply.
5384 * config/arm/arm-tables.opt: Regenerate.
5385 * config/arm/arm-tune.md: Regenerate.
5386 * config/arm/arm.c: Update the rtx-costs for MUL.
5387 * config/arm/bpabi.h: Handle
5388 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5389 cortex-m1.small-multiply.
5390 * doc/invoke.texi: Document
5391 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5392 cortex-m1.small-multiply.
5394 2014-11-06 Hale Wang <hale.wang@arm.com>
5396 * config/arm/arm.c: Add cortex-m7 tune.
5397 * config/arm/arm-cores.def: Use cortex-m7 tune.
5399 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5402 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5403 (ix86_encode_section_info): Do not check for non-automatic varibles
5404 when setting SYMBOL_FLAG_FAR_ADDR flag.
5405 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5406 (x86_64_elf_unique_section): Ditto.
5407 (x86_elf_aligned_common): Emit tab before .largecomm.
5409 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5411 PR preprocessor/9449
5412 * doc/cpp.texi (Character sets, Tokenization)
5413 (Implementation-defined behavior): Don't refer to UCNs in
5414 identifiers requiring -fextended-identifiers.
5415 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5416 by default for C99 and later and C++.
5417 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5418 identifiers needing -fextended-identifiers.
5420 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5422 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5423 for 512-bit wide modes.
5424 (expand_vec_perm_1): Use correct versions of patterns.
5425 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5426 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5428 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5434 * tree-chkp-opt.c: New.
5437 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5439 (GTFILES): Add tree-chkp.c.
5440 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5441 * tree.def (POINTER_BOUNDS_TYPE): New.
5442 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5443 (POINTER_BOUNDS_MODE): New.
5444 (make_pointer_bounds_mode): New.
5445 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5446 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5447 (layout_type): Support POINTER_BOUNDS_TYPE.
5448 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5449 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5450 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5451 (type_contains_placeholder_1): Likewise.
5452 (build_common_tree_nodes): Initialize
5453 pointer_bounds_type_node.
5454 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5455 (pointer_bounds_type_node): New.
5456 (POINTER_BOUNDS_P): New.
5457 (BOUNDED_TYPE_P): New.
5459 (CALL_WITH_BOUNDS_P): New.
5460 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5461 (gimple_call_with_bounds_p): New.
5462 (gimple_call_set_with_bounds): New.
5463 (gimple_return_retbnd): New.
5464 (gimple_return_set_retbnd): New
5465 * gimple.c (gimple_build_return): Increase number of ops
5466 for return statement.
5467 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5469 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5470 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5471 * gimplify.c (gimplify_init_constructor): Avoid infinite
5472 loop during gimplification of bounds initializer.
5473 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5474 (special_function_p): Use original decl name when analyzing
5475 instrumentation clone.
5476 (arg_data): Add fields special_slot, pointer_arg and
5478 (store_bounds): New.
5479 (emit_call_1): Propagate instrumentation flag for CALL.
5480 (initialize_argument_information): Compute pointer_arg,
5481 pointer_offset and special_slot for pointer bounds arguments.
5482 (finalize_must_preallocate): Preallocate when storing bounds
5484 (compute_argument_addresses): Skip pointer bounds.
5485 (expand_call): Store bounds into tables separately. Return
5486 result joined with resulting bounds.
5487 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5488 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5489 (expand_return): Add returned bounds arg. Handle returned bounds.
5490 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5491 (gimple_expand_cfg): Reset rtx bounds map.
5492 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5493 (expand_assignment): Handle returned bounds.
5494 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5495 target argument. Handle bounds returned by calls.
5496 (store_expr): Now wraps store_expr_with_bounds.
5497 * expr.h (store_expr_with_bounds): New.
5498 * function.c: Include tree-chkp.h, rtl-chkp.h.
5499 (bounds_parm_data): New.
5500 (use_register_for_decl): Do not registerize decls used for bounds
5502 (assign_parms_augmented_arg_list): Add bounds of the result
5503 structure pointer as the second argument.
5504 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5506 (assign_parm_is_stack_parm): Likewise.
5507 (assign_parm_load_bounds): New.
5508 (assign_bounds): New.
5509 (assign_parms): Load bounds and determine a location for
5511 (diddle_return_value_1): New.
5512 (diddle_return_value): Handle returned bounds.
5513 * function.h (rtl_data): Add field for returned bounds.
5514 * varasm.c: Include tree-chkp.h.
5515 (output_constant): Support POINTER_BOUNDS_TYPE.
5516 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5517 (ultimate_transparent_alias_target): Move up.
5518 (make_decl_rtl): For instrumented function use
5519 name of the original decl.
5520 (assemble_start_function): Mark function as global
5521 in case it is instrumentation clone of the global
5523 (do_assemble_alias): Follow transparent alias chain
5524 for identifier. Check if original alias is public.
5525 (maybe_assemble_visibility): Use visibility of the
5526 original function for instrumented version.
5527 (default_unique_section): Likewise.
5528 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5529 (init_emit_once): Build pointer bounds zero constants.
5530 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5531 * target.def (builtin_chkp_function): New.
5532 (chkp_bound_type): New.
5533 (chkp_bound_mode): New.
5534 (chkp_make_bounds_constant): New.
5535 (chkp_initialize_bounds): New.
5536 (load_bounds_for_arg): New.
5537 (store_bounds_for_arg): New.
5538 (load_returned_bounds): New.
5539 (store_returned_bounds): New.
5540 (chkp_function_value_bounds): New.
5541 (setup_incoming_vararg_bounds): New.
5542 (function_arg): Update hook description with new possible return
5544 * targhooks.h (default_load_bounds_for_arg): New.
5545 (default_store_bounds_for_arg): New.
5546 (default_load_returned_bounds): New.
5547 (default_store_returned_bounds): New.
5548 (default_chkp_bound_type): New.
5549 (default_chkp_bound_mode): New.
5550 (default_builtin_chkp_function): New.
5551 (default_chkp_function_value_bounds): New.
5552 (default_chkp_make_bounds_constant): New.
5553 (default_chkp_initialize_bounds): New.
5554 (default_setup_incoming_vararg_bounds): New.
5555 * targhooks.c (default_load_bounds_for_arg): New.
5556 (default_store_bounds_for_arg): New.
5557 (default_load_returned_bounds): New.
5558 (default_store_returned_bounds): New.
5559 (default_chkp_bound_type): New.
5560 (default_chkp_bound_mode); New.
5561 (default_builtin_chkp_function): New.
5562 (default_chkp_function_value_bounds): New.
5563 (default_chkp_make_bounds_constant): New.
5564 (default_chkp_initialize_bounds): New.
5565 (default_setup_incoming_vararg_bounds): New.
5566 * builtin-types.def (BT_BND): New.
5567 (BT_FN_PTR_CONST_PTR): New.
5568 (BT_FN_CONST_PTR_CONST_PTR): New.
5569 (BT_FN_BND_CONST_PTR): New.
5570 (BT_FN_CONST_PTR_BND): New.
5571 (BT_FN_PTR_CONST_PTR_SIZE): New.
5572 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5573 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5574 (BT_FN_VOID_CONST_PTR_SIZE): New.
5575 (BT_FN_VOID_PTR_BND): New.
5576 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5577 (BT_FN_BND_CONST_PTR_SIZE): New.
5578 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5579 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5580 * chkp-builtins.def: New.
5581 * builtins.def: include chkp-builtins.def.
5582 (DEF_CHKP_BUILTIN): New.
5583 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5584 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5585 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5586 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5587 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5588 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5589 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5590 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5591 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5592 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5593 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5594 (std_expand_builtin_va_start): Init bounds for va_list.
5595 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5596 __CHKP__ macro when Pointer Bounds Checker is on.
5597 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5598 * passes.def (pass_ipa_chkp_versioning): New.
5599 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5600 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5601 (pass_chkp_instrumentation_passes): New.
5602 (pass_ipa_chkp_produce_thunks): New.
5603 (pass_local_optimization_passes): New.
5604 (pass_chkp_opt): New.
5605 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5606 (make_pass_ipa_chkp_produce_thunks): New.
5607 (make_pass_chkp): New.
5608 (make_pass_chkp_opt): New.
5609 (make_pass_early_local_passes): Renamed to ...
5610 (make_pass_build_ssa_passes): This.
5611 (make_pass_chkp_instrumentation_passes): New.
5612 (make_pass_local_optimization_passes): New.
5613 * passes.c (pass_manager::execute_early_local_passes): Execute
5614 early passes in three steps.
5615 (execute_all_early_local_passes): Renamed to ...
5616 (execute_build_ssa_passes): This.
5617 (pass_data_early_local_passes): Renamed to ...
5618 (pass_data_build_ssa_passes): This.
5619 (pass_early_local_passes): Renamed to ...
5620 (pass_build_ssa_passes): This.
5621 (pass_data_chkp_instrumentation_passes): New.
5622 (pass_chkp_instrumentation_passes): New.
5623 (pass_data_local_optimization_passes): New.
5624 (pass_local_optimization_passes): New.
5625 (make_pass_early_local_passes): Renamed to ...
5626 (make_pass_build_ssa_passes): This.
5627 (make_pass_chkp_instrumentation_passes): New.
5628 (make_pass_local_optimization_passes): New.
5629 * c-family/c.opt (fcheck-pointer-bounds): New.
5630 (fchkp-check-incomplete-type): New.
5631 (fchkp-zero-input-bounds-for-main): New.
5632 (fchkp-first-field-has-own-bounds): New.
5633 (fchkp-narrow-bounds): New.
5634 (fchkp-narrow-to-innermost-array): New.
5635 (fchkp-optimize): New.
5636 (fchkp-use-fast-string-functions): New.
5637 (fchkp-use-nochk-string-functions): New.
5638 (fchkp-use-static-bounds): New.
5639 (fchkp-use-static-const-bounds): New.
5640 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5641 (fchkp-check-read): New.
5642 (fchkp-check-write): New.
5643 (fchkp-store-bounds): New.
5644 (fchkp-instrument-calls): New.
5645 (fchkp-instrument-marked-only): New.
5647 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5648 (handle_bnd_legacy): New.
5649 (handle_bnd_instrument): New.
5650 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5651 and bnd_instrument. Fix documentation.
5652 (c_common_format_attribute_table): Likewsie.
5653 * toplev.c: include tree-chkp.h.
5654 (process_options): Check Pointer Bounds Checker is supported.
5655 (compile_file): Add chkp_finish_file call.
5656 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5657 to handle instrumentation clones properly.
5658 (propagate_constants_accross_call): Do not propagate
5659 through instrumentation thunks.
5660 * ipa-pure-const.c (propagate_pure_const): Support
5662 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5663 * ipa-split.c: Include tree-chkp.h.
5665 (split_part_set_ssa_name_p): New.
5666 (consider_split): Do not split retbnd and retval
5668 (insert_bndret_call_after): new.
5669 (split_function): Propagate Pointer Bounds Checker
5670 instrumentation marks and handle returned bounds.
5671 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5672 into bit field and add with_bounds field.
5673 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5674 with_bounds field for instrumented calls.
5675 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5676 CALL_WITH_BOUNDS_P flag for calls.
5677 * tree-ssa-ccp.c: Include tree-chkp.h.
5678 (insert_clobber_before_stack_restore): Handle
5679 BUILT_IN_CHKP_BNDRET calls.
5680 * tree-ssa-dce.c: Include tree-chkp.h.
5681 (propagate_necessity): For free call fed by alloc check
5682 bounds are also provided by the same alloc.
5683 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5685 * tree-inline.c: Include tree-chkp.h.
5686 (declare_return_variable): Add arg holding
5687 returned bounds slot. Create and initialize returned bounds var.
5688 (remap_gimple_stmt): Handle returned bounds.
5689 Return sequence of statements instead of a single statement.
5690 (insert_init_stmt): Add declaration.
5691 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5692 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5693 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5694 (expand_call_inline): Handle returned bounds. Add bounds copy
5695 for generated mem to mem assignments.
5696 * tree-inline.h (copy_body_data): Add fields retbnd and
5698 * value-prof.c: Include tree-chkp.h.
5699 (gimple_ic): Support returned bounds.
5700 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5701 with "chkp ctor" and "bnd_legacy" attributes.
5702 (symtab_remove_unreachable_nodes): Keep initial values for
5703 pointer bounds to be used for checks eliminations.
5704 (process_references): Handle IPA_REF_CHKP.
5705 (walk_polymorphic_call_targets): Likewise.
5706 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5707 instrumented 'main' as externally visible.
5708 (function_and_variable_visibility): Filter instrumentation
5710 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5712 (cgraph_node): Add instrumented_version, orig_decl and
5713 instrumentation_clone fields.
5714 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5715 (varpool_node): Add need_bounds_init field.
5716 (cgraph_local_p): New.
5717 * cgraph.c: Include tree-chkp.h.
5718 (cgraph_node::remove): Fix instrumented_version
5719 of the referenced node if any.
5720 (cgraph_node::dump): Dump instrumentation_clone and
5721 instrumented_version fields.
5722 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5723 references and instrumentation thunks.
5724 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5725 all not instrumented instrumentation clones alive.
5726 (cgraph_redirect_edge_call_stmt_to_callee): Support
5728 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5730 (cgraph_rebuild_references): Likewise.
5731 * cgraphunit.c: Include tree-chkp.h.
5732 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5734 (varpool_finalize_decl): Register statically initialized decls
5735 in Pointer Bounds Checker.
5736 (walk_polymorphic_call_targets): Do not mark generated call to
5737 __builtin_unreachable as with_bounds.
5738 (output_weakrefs): If there are both instrumented and original
5739 versions, output only one of them.
5740 (cgraph_node::expand_thunk): Set with_bounds flag
5741 for created call statement.
5742 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5743 (ipa_ref): increase size of use field.
5744 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5745 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5746 (ctor_for_folding): Do not fold constant bounds vars.
5747 * lto-streamer.h (LTO_minor_version): Change minor version from
5749 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5751 (lto_output_node): Output instrumentation_clone,
5752 thunk.add_pointer_bounds_args and orig_decl field.
5753 (lto_output_ref): Adjust to new ipa_ref::use field size.
5754 (input_overwrite_node): Read instrumentation_clone field.
5755 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5757 (input_ref): Adjust to new ipa_ref::use field size.
5758 (input_cgraph_1): Compute instrumented_version fields and restore
5759 IDENTIFIER_TRANSPARENT_ALIAS chains.
5760 (lto_output_varpool_node): Output
5761 need_bounds_init value.
5762 (input_varpool_node): Read need_bounds_init value.
5763 * lto-partition.c (add_symbol_to_partition_1): Keep original
5764 and instrumented versions together.
5765 (privatize_symbol_name): Restore transparent alias chain if required.
5766 (add_references_to_partition): Add references to pointer bounds vars.
5767 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5768 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5769 (gen_type_die_with_usage): Skip pointer bounds.
5770 (dwarf2out_global_decl): Likewise.
5771 (is_base_type): Support POINTER_BOUNDS_TYPE.
5772 (gen_formal_types_die): Skip pointer bounds.
5773 (gen_decl_die): Likewise.
5774 * var-tracking.c (vt_add_function_parameters): Skip
5776 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5778 (sem_variable::merge): Reset need_bounds_init flag.
5779 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5781 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5782 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5783 (TARGET_LOAD_RETURNED_BOUNDS): New.
5784 (TARGET_STORE_RETURNED_BOUNDS): New.
5785 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5786 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5787 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5788 (TARGET_CHKP_BOUND_TYPE): New.
5789 (TARGET_CHKP_BOUND_MODE): New.
5790 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5791 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5792 * doc/tm.texi: Regenerated.
5793 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5796 * doc/invoke.texi (-mmpx): New.
5798 (chkp-max-ctor-size): New.
5799 * config/i386/constraints.md (w): New.
5802 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5803 * config/i386/i386-modes.def (BND32): New.
5805 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5806 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5807 (regclass_map): Add bound registers.
5808 (dbx_register_map): Likewise.
5809 (dbx64_register_map): Likewise.
5810 (svr4_dbx_register_map): Likewise.
5811 (isa_opts): Add -mmpx.
5813 (ix86_option_override_internal): Support MPX ISA.
5814 (ix86_conditional_register_usage): Support bound registers.
5815 (ix86_code_end): Add MPX bnd prefix.
5816 (output_set_got): Likewise.
5817 (print_reg): Avoid prefixes for bound registers.
5818 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5819 (ix86_print_operand_punct_valid_p): Likewise.
5820 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5822 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5823 (ix86_class_likely_spilled_p): Add bound regs support.
5824 (ix86_hard_regno_mode_ok): Likewise.
5825 (x86_order_regs_for_local_alloc): Likewise.
5826 (ix86_bnd_prefixed_insn_p): New.
5827 (ix86_builtins): Add
5828 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5829 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5830 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5831 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5832 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5833 IX86_BUILTIN_BNDUPPER.
5834 (builtin_isa): Add leaf_p and nothrow_p fields.
5835 (def_builtin): Initialize leaf_p and nothrow_p.
5836 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5839 (bdesc_mpx_const): New.
5840 (ix86_init_mpx_builtins): New.
5841 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5842 (ix86_emit_cmove): New.
5843 (ix86_emit_move_max): New.
5844 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5845 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5846 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5847 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5848 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5849 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5850 (ix86_function_value_bounds): New.
5851 (ix86_builtin_mpx_function): New.
5852 (ix86_get_arg_address_for_bt): New.
5853 (ix86_load_bounds): New.
5854 (ix86_store_bounds): New.
5855 (ix86_load_returned_bounds): New.
5856 (ix86_store_returned_bounds): New.
5857 (ix86_mpx_bound_mode): New.
5858 (ix86_make_bounds_constant): New.
5859 (ix86_initialize_bounds):
5860 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5861 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5862 (TARGET_LOAD_RETURNED_BOUNDS): New.
5863 (TARGET_STORE_RETURNED_BOUNDS): New.
5864 (TARGET_CHKP_BOUND_MODE): New.
5865 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5866 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5867 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5868 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5869 (ix86_option_override_internal): Do not
5870 support x32 with MPX.
5871 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5873 (function_arg_advance_32): Return number of used integer
5875 (function_arg_advance_64): Likewise.
5876 (function_arg_advance_ms_64): Likewise.
5877 (ix86_function_arg_advance): Handle pointer bounds.
5878 (ix86_function_arg): Likewise.
5879 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5880 possible function value.
5881 (ix86_function_value_1): Handle pointer bounds type/mode
5882 (ix86_return_in_memory): Likewise.
5883 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5884 (ix86_expand_call): Generate returned bounds.
5885 (ix86_setup_incoming_vararg_bounds): New.
5886 (ix86_va_start): Initialize bounds for pointers in va_list.
5887 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5888 * config/i386/i386.h (TARGET_MPX): New.
5889 (TARGET_MPX_P): New.
5890 (FIRST_PSEUDO_REGISTER): Fix to new value.
5891 (FIXED_REGISTERS): Add bound registers.
5892 (CALL_USED_REGISTERS): Likewise.
5893 (REG_ALLOC_ORDER): Likewise.
5894 (HARD_REGNO_NREGS): Likewise.
5895 (VALID_BND_REG_MODE): New.
5896 (FIRST_BND_REG): New.
5897 (LAST_BND_REG): New.
5898 (reg_class): Add BND_REGS.
5899 (REG_CLASS_NAMES): Likewise.
5900 (REG_CLASS_CONTENTS): Likewise.
5902 (ANY_BND_REG_P): New.
5904 (HI_REGISTER_NAMES): Add bound registers.
5905 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5907 * config/i386/i386.md (UNSPEC_BNDMK): New.
5908 (UNSPEC_BNDMK_ADDR): New.
5909 (UNSPEC_BNDSTX): New.
5910 (UNSPEC_BNDLDX): New.
5911 (UNSPEC_BNDLDX_ADDR): New.
5912 (UNSPEC_BNDCL): New.
5913 (UNSPEC_BNDCU): New.
5914 (UNSPEC_BNDCN): New.
5915 (UNSPEC_MPX_FENCE): New.
5916 (UNSPEC_SIZEOF): New.
5919 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5920 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5921 (prefix_rep): Check for bnd prefix.
5922 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5923 (length_nobnd): New.
5924 (length): Use length_nobnd when specified.
5925 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5930 (*jcc_1): Add MPX bnd prefix.
5933 (*indirect_jump): Likewise.
5934 (*tablejump_1): Likewise.
5935 (simple_return_internal): Likewise.
5936 (simple_return_internal_long): Likewise.
5937 (simple_return_pop_internal): Likewise.
5938 (simple_return_indirect_internal): Likewise.
5942 (*mov<mode>_internal_mpx): New.
5943 (<mode>_<bndcheck>): New.
5944 (*<mode>_<bndcheck>): New.
5949 move_size_reloc_<mode>): New.
5950 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5951 (address_mpx_no_index_operand): New.
5952 (bnd_mem_operator): New.
5953 (symbol_operand): New.
5954 (x86_64_immediate_size_operand): New.
5955 * config/i386/i386.opt (mmpx): New.
5956 * config/i386/i386-builtin-types.def (BND): New.
5958 (BND_FTYPE_PCVOID_ULONG): New.
5959 (VOID_FTYPE_BND_PCVOID): New.
5960 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5961 (BND_FTYPE_PCVOID_PCVOID): New.
5962 (BND_FTYPE_PCVOID): New.
5963 (BND_FTYPE_BND_BND): New.
5964 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5965 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5966 (ULONG_FTYPE_VOID): New.
5967 (PVOID_FTYPE_BND): New.
5969 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5971 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5972 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5973 pass_cleanup_barriers, pass_delay_slots,
5974 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5975 pass_shorten_branches, pass_est_nothrow_function_flags,
5976 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5977 into pass_late_compilation.
5978 (pass_late_compilation): Add.
5979 * passes.c (pass_data_late_compilation, pass_late_compilation,
5980 make_pass_late_compilation): New.
5981 * timevar.def (TV_LATE_COMPILATION): New.
5983 * target.def (omit_struct_return_reg): New data hook.
5984 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5985 * doc/tm.texi: Regenerate.
5986 * function.c (expand_function_end): Use it.
5988 * target.def (no_register_allocation): New data hook.
5989 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
5990 * doc/tm.texi: Regenerate.
5991 * ira.c (gate_ira): New function.
5992 (pass_data_ira): Set has_gate.
5993 (pass_ira): Add a gate function.
5994 (pass_data_reload): Likewise.
5995 (pass_reload): Add a gate function.
5997 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
5998 no register allocation happens on the target and return.
5999 * final.c (alter_subreg): Ensure register is not a pseudo before
6000 calling simplify_subreg.
6001 (output_operand): Assert that x isn't a pseudo only if doing
6002 register allocation.
6004 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6007 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6010 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6012 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6013 * rtl.h (SUBREG_P): New macro added.
6015 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6017 * config/aarch64/aarch64-builtins.c
6018 (aarch64_build_scalar_type): Remove.
6019 (aarch64_scalar_builtin_types, aarch64_simd_type,
6020 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6021 aarch64_mangle_builtin_vector_type,
6022 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6023 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6024 aarch64_init_simd_builtin_types,
6025 aarch64_init_simd_builtin_scalar_types): New.
6026 (aarch64_init_simd_builtins): Refactor.
6027 (aarch64_init_crc32_builtins): Fixup with qualifier.
6028 * config/aarch64/aarch64-protos.h
6029 (aarch64_mangle_builtin_type): Export.
6030 * config/aarch64/aarch64-simd-builtin-types.def: New.
6031 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6032 (aarch64_mangle_type): Refactor.
6033 * config/aarch64/arm_neon.h: Declare vector types based on
6035 * config/aarch64/t-aarch64: Update dependency.
6037 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6039 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6040 atomic_update_decl): Guard declaration with #ifdef.
6042 2014-11-04 Marek Polacek <polacek@redhat.com>
6044 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6046 2014-11-04 Marek Polacek <polacek@redhat.com>
6048 * Makefile.in (OBJS): Add sanopt.o.
6049 (GTFILES): Add sanopt.c.
6050 * asan.h (asan_expand_check_ifn): Declare.
6051 * asan.c (asan_expand_check_ifn): No longer static.
6052 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6053 * sanopt.c: ...here. New file.
6055 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6056 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6059 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6062 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6064 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6065 also verify that mode is equal to the mode of op0.
6067 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6068 emit into a sequence instead.
6070 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6072 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6074 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6076 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6077 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6078 (reduc_smax_<mode> *2): Rename to...
6079 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6080 (reduc_umin_<mode> *2): Rename to...
6081 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6082 (reduc_umax_<mode> *2): Rename to...
6083 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6085 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6087 config/arm/neon.md (reduc_plus_*): Rename to...
6088 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6090 2014-11-04 Michael Collison <michael.collison@linaro.org>
6092 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6093 to support constraints for CONST_INT in atomic operations.
6094 * config/aarch64/atomics.md
6095 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6096 (atomic_nand<mode>): Likewise.
6097 (atomic_fetch_<atomic_optab><mode>): Likewise.
6098 (atomic_fetch_nand<mode>): Likewise.
6099 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6100 (atomic_nand_fetch<mode>): Likewise.
6102 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6104 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6105 of __ARM_FEATURE_IDIV.
6107 2014-11-04 Marek Polacek <polacek@redhat.com>
6109 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6111 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6113 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6115 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6118 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6119 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6120 Allow CC mode if HAVE_cbranchcc4.
6122 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6124 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6125 with -fdump-go-spec. Anonymous substructures are now flattened and
6126 replaced by their fields (record) or the first named, non-bitfield
6129 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6131 * input.c (expand_location_to_spelling_point): Fix typo.
6132 (expansion_point_location_if_in_system_header): Fix comment.
6134 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6136 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6138 2014-11-03 Richard Biener <rguenther@suse.de>
6140 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6141 like ordinary operations.
6142 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6145 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6147 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6149 * configure, config.h.in: Regenerate.
6150 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6151 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6152 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6153 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6154 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6155 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6156 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6157 (atomic_update_decl): New static variables.
6158 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6159 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6160 and __atomic_feupdateenv for soft-float and no-FPRs.
6162 2014-11-03 Richard Biener <rguenther@suse.de>
6164 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6165 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6166 * fold-const.c (fold_unary_loc): Remove them here.
6167 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6168 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6169 GIMPLE_UNARY_RHS case.
6170 (gimple_fold_stmt_to_constant_1): Likewise.
6171 (replace_stmt_with_simplification): Fix inverted comparison.
6173 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6175 PR tree-optimization/60770
6176 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6177 statement should be removed.
6178 (maybe_register_def): Likewise. Replace clobbers with default
6180 (rewrite_dom_walker::before_dom_children): Remove statement if
6181 rewrite_update_stmt says so.
6182 * tree-ssa-live.c: Include tree-ssa.h.
6183 (set_var_live_on_entry): Do not mark undefined variables as live.
6184 (verify_live_on_entry): Do not check undefined variables.
6185 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6186 of partially undefined variables.
6187 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6188 (execute_update_addresses_taken): Do not drop clobbers.
6190 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6192 PR tree-optimization/63666
6193 * fold-const.c: Include "optabs.h".
6194 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6195 can_vec_perm_p permutation to one that is not.
6197 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6199 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6201 2014-11-03 Andrew Pinski <apinski@cavium.com>
6203 * config/mips/mips-cpus.def (octeon3): New cpu.
6204 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6205 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6206 of the comparison no longer matches mode of the operands.
6207 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6208 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6209 (TARGET_OCTEON2): Likewise.
6210 (TUNE_OCTEON): Add Octeon3.
6211 * config/mips/mips.md (processor): Add octeon3.
6212 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6213 (octeon_arith): Add octeon3.
6214 (octeon_condmove): Remove.
6215 (octeon_condmove_o1): New reservation.
6216 (octeon_condmove_o2): New reservation.
6217 (octeon_condmove_o3_int_on_cc): New reservation.
6218 (octeon_load_o2): Add octeon3.
6219 (octeon_cop_o2): Likewise.
6220 (octeon_store): Likewise.
6221 (octeon_brj_o2): Likewise.
6222 (octeon_imul3_o2): Likewise.
6223 (octeon_imul_o2): Likewise.
6224 (octeon_mfhilo_o2): Likewise.
6225 (octeon_imadd_o2): Likewise.
6226 (octeon_idiv_o2_si): Likewise.
6227 (octeon_idiv_o2_di): Likewise.
6228 (octeon_fpu): Add to the automaton.
6229 (octeon_fpu): New cpu unit.
6230 (octeon_condmove_o2): Check for non floating point modes.
6231 (octeon_load_o2): Add prefetchx.
6232 (octeon_cop_o2): Don't check for octeon3.
6233 (octeon3_faddsubcvt): New reservation.
6234 (octeon3_fmul): Likewise.
6235 (octeon3_fmadd): Likewise.
6236 (octeon3_div_sf): Likewise.
6237 (octeon3_div_df): Likewise.
6238 (octeon3_sqrt_sf): Likewise.
6239 (octeon3_sqrt_df): Likewise.
6240 (octeon3_rsqrt_sf): Likewise.
6241 (octeon3_rsqrt_df): Likewise.
6242 (octeon3_fabsnegmov): Likewise.
6243 (octeon_fcond): Likewise.
6244 (octeon_fcondmov): Likewise.
6245 (octeon_fpmtc1): Likewise.
6246 (octeon_fpmfc1): Likewise.
6247 (octeon_fpload): Likewise.
6248 (octeon_fpstore): Likewise.
6249 * config/mips/mips-tables.opt: Regenerate.
6250 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6252 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6254 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6255 Allow CC mode if HAVE_cbranchcc4.
6257 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6259 * config/arc/arc.c (write_ext_corereg_1): Delete.
6260 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6262 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6264 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6265 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6267 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6269 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6270 (small_data_pattern_1): Delete.
6271 (small_data_pattern): Use FOR_EACH_SUBRTX.
6273 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6275 * config/arc/arc.c: Include rtl-iter.h.
6276 (arc_rewrite_small_data_1): Delete.
6277 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6279 2014-11-02 Michael Collison <michael.collison@linaro.org>
6281 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6282 to support vector modes.
6283 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6285 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6287 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6288 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6289 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6290 * optabs.c: (gen_move_insn): Move to expr.c.
6291 * expr.h: Move protypes and enums to optabs.h.
6292 * expr.c: (gen_move_insn): Relocate from optabs.c.
6293 * genemit.c (main): Include insn-codes.h.
6294 * gengtype.c (open_base_files): Include insn-codes.h.
6295 * asan.c: Include insn-codes.h.
6296 * bb-reorder.c: Ditto.
6297 * builtins.c: Ditto.
6299 * cfgexpand.c: Ditto.
6300 * cilk-common.c: Ditto.
6307 * function.c: Ditto.
6309 * internal-fn.c: Ditto.
6310 * loop-unroll.c: Ditto.
6312 * modulo-sched.c: Ditto.
6314 * postreload.c: Ditto.
6318 * shrink-wrap.c: Ditto.
6319 * simplify-rtx.c: Ditto.
6321 * target-globals.c: Ditto.
6322 * targhooks.c: Ditto.
6324 * tree-if-conv.c: Ditto.
6325 * tree-ssa-forwprop.c: Ditto.
6326 * tree-ssa-loop-prefetch.c: Ditto.
6327 * tree-ssa-math-opts.c: Ditto.
6328 * tree-ssa-phiopt.c: Ditto.
6329 * tree-ssa-reassoc.c: Ditto.
6330 * tree-switch-conversion.c: Ditto.
6331 * tree-vect-data-refs.c: Ditto.
6332 * tree-vect-generic.c: Ditto.
6333 * tree-vect-loop.c: Ditto.
6334 * tree-vect-patterns.c: Ditto.
6335 * tree-vect-slp.c: Ditto.
6336 * tree-vect-stmts.c: Ditto.
6337 * tree-vrp.c: Ditto.
6338 * value-prof.c: Ditto.
6339 * config/aarch64/aarch64-builtins.c: Ditto.
6340 * config/alpha/alpha.c: Ditto.
6341 * config/arm/arm.c: Ditto.
6342 * config/cris/cris.c: Ditto.
6343 * config/epiphany/epiphany.c: Ditto.
6344 * config/frv/frv.c: Ditto.
6345 * config/h8300/h8300.c: Ditto.
6346 * config/ia64/ia64.c: Ditto.
6347 * config/iq2000/iq2000.c: Ditto.
6348 * config/m32c/m32c.c: Ditto.
6349 * config/mep/mep.c: Ditto.
6350 * config/microblaze/microblaze.c: Ditto.
6351 * config/mips/mips.c: Ditto.
6352 * config/mn10300/mn10300.c: Ditto.
6353 * config/moxie/moxie.c: Ditto.
6354 * config/msp430/msp430.c: Ditto.
6355 * config/nios2/nios2.c: Ditto.
6356 * config/pa/pa.c: Ditto.
6357 * config/rl78/rl78.c: Ditto.
6358 * config/rs6000/rs6000.c: Ditto.
6359 * config/rx/rx.c: Ditto.
6360 * config/s390/s390.c: Ditto.
6361 * config/sh/sh.c: Ditto.
6362 * config/sh/sh_treg_combine.cc: Ditto.
6363 * config/spu/spu.c: Ditto.
6364 * config/stormy16/stormy16.c: Ditto.
6365 * config/tilegx/mul-tables.c: Ditto.
6366 * config/tilegx/tilegx.c: Ditto.
6367 * config/tilepro/mul-tables.c: Ditto.
6368 * config/tilepro/tilepro.c: Ditto.
6369 * config/vax/vax.c: Ditto.
6371 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6373 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6374 (CLEAR_BY_PIECES_P): Likewise.
6375 (SET_BY_PIECES_P): Likewise.
6376 (STORE_BY_PIECES_P): Likewise.
6377 * doc/tm.texi: Regenerate.
6378 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6379 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6380 * expr.c (MOVE_BY_PIECES_P): Remove.
6381 (CLEAR_BY_PIECES_P): Likewise.
6382 (SET_BY_PIECES_P): Likewise.
6383 (STORE_BY_PIECES_P): Likewise.
6384 (can_move_by_pieces): Rewrite in terms of
6385 targetm.use_by_pieces_infrastructure_p.
6386 (emit_block_move_hints): Likewise.
6387 (can_store_by_pieces): Likewise.
6388 (store_by_pieces): Likewise.
6389 (clear_storage_hints): Likewise.
6390 (emit_push_insn): Likewise.
6391 (expand_constructor): Likewise.
6393 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6395 * config/aarch64/aarch64.c
6396 (aarch64_use_by_pieces_infrastructre_p): New.
6397 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6398 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6400 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6402 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6403 (STORE_BY_PIECES_P): Likewise.
6404 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6405 (mips_move_by_pieces_p): Rename to...
6406 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6407 parameters, use the default hook implementation as a
6410 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6412 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6413 (sh_use_by_pieces_infrastructure_p): Likewise.
6414 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6415 (STORE_BY_PIECES_P): Likewise.
6416 (SET_BY_PIECES_P): Likewise.
6418 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6420 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6421 (arc_use_by_pieces_infrastructure_p): Likewise.
6422 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6423 (CAN_MOVE_BY_PIECES): Likewise.
6425 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6427 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6428 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6429 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6430 (CLEAR_BY_PIECES): Likewise.
6431 (SET_BY_PIECES): Likewise.
6432 (STORE_BY_PIECES): Likewise.
6434 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6436 * target.def (use_by_pieces_infrastructure_p): New.
6437 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6439 (STORE_BY_PIECES_P): Likewise.
6440 (CLEAR_BY_PIECES_P): Likewise.
6441 (SET_BY_PIECES_P): Likewise.
6442 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6443 * doc/tm.texi: Regenerate.
6444 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6445 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6446 (STORE_BY_PIECES_P): Likewise.
6447 (CLEAR_BY_PIECES_P): Likewise.
6448 (SET_BY_PIECES_P): Likewise.
6449 (STORE_MAX_PIECES): Move to...
6450 * defaults.h (STORE_MAX_PIECES): ...here.
6451 * targhooks.c (get_move_ratio): New.
6452 (default_use_by_pieces_infrastructure_p): Likewise.
6453 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6454 * target.h (by_pieces_operation): New.
6456 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6459 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6460 assignment to 'nargs' variable.
6462 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6465 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6466 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6467 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6468 be reloaded through memory.
6472 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6474 PR rtl-optimization/63659
6475 * ree.c (update_reg_equal_equiv_notes): New function.
6476 (combine_set_extension, transform_ifelse): Use it.
6478 2014-10-31 Jeff Law <law@redhat.com>
6480 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6481 and Jonny Grant (collect2).
6483 2014-10-31 Richard Biener <rguenther@suse.de>
6485 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6486 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6488 (fold_builtin_expect): Likewise.
6489 (integer_valued_real_p): Likewise.
6490 * cfgexpand.c (expand_debug_expr): Likewise.
6491 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6492 (find_foldable_builtin_expect): Likewise.
6493 * trans-mem.c (thread_private_new_memory): Likewise.
6494 * tree-affine.c (aff_combination_expand): Likewise.
6495 * tree-data-ref.c (initialize_matrix_A): Likewise.
6496 * tree-inline.c (copy_bb): Likewise.
6497 * tree-pretty-print.c (dump_function_name): Likewise.
6498 (print_call_name): Likewise.
6499 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6500 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6501 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6502 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6503 (vect_recog_widen_mult_pattern): Likewise.
6504 (vect_operation_fits_smaller_type): Likewise.
6505 * tree-vrp.c (find_assert_locations_1): Likewise.
6506 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6507 converts to NOP_EXPR.
6509 2014-10-31 Richard Biener <rguenther@suse.de>
6511 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6512 CONVERT_EXPRs in generated code.
6513 (dt_simplify::gen): Likewise.
6515 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6518 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6519 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6520 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6521 using mcount in 32bit PIC mode.
6522 (ix86_elim_entry_set_got): New.
6523 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6524 in PROLOGUE, delete initial if possible.
6526 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6528 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6529 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6531 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6533 PR tree-optimization/63259
6534 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6535 rotation left if it is a 16 bit byte swap.
6536 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6537 and RROTATE_EXPR statements if it is a byte rotation.
6539 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6542 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6543 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6544 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6546 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6549 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6550 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6552 2014-10-30 Felix Yang <felix.yang@huawei.com>
6554 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6555 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6556 (xtensa_reorg, xtensa_reorg_loops): New.
6557 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6558 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6559 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6560 (xtensa_doloop_hooks): Define.
6561 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6562 (zero_cost_loop_start): Rewritten.
6563 (zero_cost_loop_end): Likewise.
6565 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6567 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6569 2014-10-30 Richard Biener <rguenther@suse.de>
6571 * genmatch.c: Remove <map>, <utility> and <string> includes.
6572 Include ggc.h and hash-map.h.
6573 (ggc_internal_cleared_alloc): Provide stub definition.
6574 (ggc_free): Likewise.
6575 (struct capture_id_map_hasher): New traits for hash_map.
6576 (cid_map_t): New typedef.
6577 (everywhere else): Replace std::map use with cid_map_t.
6578 * hash-map.h (hash_map::elements): New member function.
6579 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6580 hash-map.h and $(GGC_H) as dependency.
6582 2014-10-30 Richard Biener <rguenther@suse.de>
6584 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6585 uses inside TREE_TYPE ().
6586 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6587 (find_candidates_dom_walker::before_dom_children): Likewise.
6588 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6589 (replace_profitable_candidates): Likewise.
6590 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6591 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6592 * convert.c (convert_to_integer): Use CASE_CONVERT.
6594 2014-10-30 Richard Biener <rguenther@suse.de>
6596 * match.pd: Implement more patterns that simplify to a single value.
6597 * fold-const.c (fold_binary_loc): Remove them here.
6598 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6599 (fwprop_ssa_val): Remove restriction on single uses.
6601 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6603 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6605 2014-10-30 Martin Liska <mliska@suse.cz>
6609 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6610 (func_checker::compare_gimple_label): Simlified comparison introduced.
6611 * ipa-icf-gimple.h: Missing comment added.
6613 2014-10-30 Jeff Law <law@redhat.com>
6615 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6616 argument from rtx to rtx_insn *.
6617 (compute_movmem_length, compute_clrmem_length): Likewise.
6618 (copy_fp_args, length_fp_args): Likewise.
6619 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6620 "insn" from rtx to rtx_insn *.
6621 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6622 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6623 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6624 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6625 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6626 (compute_movmem_length, compute_clrmem_length): Likewise.
6627 (copy_fp-args, length_fp_args): Likewise.
6629 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6631 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6633 (CUMULATIVE_ARGS): Guard against target includes.
6634 (machine_function): Likewise.
6636 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6638 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6639 recog state after aarch64_prev_real_insn call.
6641 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6643 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6645 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6647 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6648 (struct machine_function): Gate definition on
6649 !defined(USED_FOR_TARGET).
6651 2014-10-29 DJ Delorie <dj@redhat.com>
6653 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6655 2014-10-29 Martin Liska <mliska@suse.cz>
6658 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6659 to local declarations.
6660 * function.c (add_local_decl): Implementation moved from header
6661 file, assert introduced for tree type.
6662 * function.h: Likewise.
6664 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6666 * godump.c (go_format_type): Represent "float _Complex" and
6667 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6669 2014-10-29 Richard Biener <rguenther@suse.de>
6671 * match.pd: Implement a first set of conversion patterns.
6672 * fold-const.c (fold_unary_loc): Remove them here.
6673 * tree-ssa-forwprop.c (simplify_vce): Remove.
6674 (pass_forwprop::execute): Do not call simplify_vce.
6676 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6678 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6679 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6680 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6681 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6682 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6683 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6684 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6685 config/arc/arc.h, config/arc/predicates.md,
6686 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6687 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6688 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6689 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6690 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6691 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6692 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6693 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6694 config/darwin-protos.h, config/darwin.c,
6695 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6696 config/epiphany/epiphany.md, config/fr30/fr30.c,
6697 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6698 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6699 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6700 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6701 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6702 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6703 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6704 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6705 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6706 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6707 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6708 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6709 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6710 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6711 config/mips/mips-protos.h, config/mips/mips.c,
6712 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6713 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6714 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6715 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6716 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6717 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6718 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6719 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6720 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6721 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6722 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6723 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6724 config/s390/predicates.md, config/s390/s390-protos.h,
6725 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6726 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6727 config/sh/sh.md, config/sparc/predicates.md,
6728 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6729 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6730 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6731 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6732 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6733 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6734 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6735 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6736 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6737 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6738 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6739 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6740 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6741 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6742 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6743 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6744 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6745 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6746 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6747 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6748 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6749 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6750 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6751 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6752 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6753 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6754 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6755 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6756 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6757 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6758 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6759 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6760 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6761 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6762 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6763 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6764 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6765 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6766 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6767 var-tracking.c, varasm.c: Remove redundant enum from
6769 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6770 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6773 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6775 PR rtl-optimization/63340 (part 2)
6776 * rtl.h (invalid_mode_change_p): Delete.
6777 (valid_mode_changes_for_regno): New function.
6778 * reginfo.c (invalid_mode_change_p): Delete.
6779 (valid_mode_changes_for_regno): New function.
6780 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6781 classes to registers that are allowed by valid_mode_changes_for_regno.
6782 (setup_regno_cost_classes_by_mode): Likewise.
6783 (print_allocno_costs): Remove invalid_mode_change_p test.
6784 (print_pseudo_costs, find_costs_and_classes): Likewise.
6786 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6788 PR rtl-optimization/63340 (part 1)
6789 * ira-costs.c (all_cost_classes): New variable.
6790 (complete_cost_classes): New function, split out from...
6791 (setup_cost_classes): ...here.
6792 (initiate_regno_cost_classes): Set up all_cost_classes.
6793 (restrict_cost_classes): New function.
6794 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6795 registers that are valid for the register's mode.
6796 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6797 restriction of all_cost_classes to a particular mode.
6798 (print_allocno_costs): Remove contains_reg_of_mode check.
6799 (print_pseudo_costs, find_costs_and_classes): Likewise.
6801 2014-10-29 Richard Biener <rguenther@suse.de>
6803 PR tree-optimization/63666
6804 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6805 accessing out-of-bound elements.
6807 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6808 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6809 Anna Tikhonova <anna.tikhonova@intel.com>
6810 Ilya Tocar <ilya.tocar@intel.com>
6811 Andrey Turetskiy <andrey.turetskiy@intel.com>
6812 Ilya Verbin <ilya.verbin@intel.com>
6813 Kirill Yukhin <kirill.yukhin@intel.com>
6814 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6816 * config/i386/i386.md
6817 (movhi_internal): Always detect maskmov.
6818 (movqi_internal): Fix target check.
6820 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6822 Anna Tikhonova <anna.tikhonova@intel.com>
6823 Ilya Tocar <ilya.tocar@intel.com>
6824 Andrey Turetskiy <andrey.turetskiy@intel.com>
6825 Ilya Verbin <ilya.verbin@intel.com>
6826 Kirill Yukhin <kirill.yukhin@intel.com>
6827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6829 * config/i386/avx512bwintrin.h: Add new intrinsics.
6830 * config/i386/avx512vlbwintrin.h: Ditto.
6831 * config/i386/avx512vlintrin.h: Ditto.
6833 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6835 * godump.c (precision_to_units): New helper function.
6836 (go_append_artificial_name): Ditto.
6837 (go_append_decl_name): Ditto.
6838 (go_append_bitfield): Ditto.
6839 (go_get_uinttype_for_precision): Ditto.
6840 (go_append_padding): Ditto.
6841 (go_force_record_alignment): Ditto.
6842 (go_format_type): Represent unions with an array of uints of the size
6843 of the alignment in go. This fixes the 'random' size of the union's
6844 representation using just the first field.
6845 (go_format_type): Add argument that indicates whether a record is
6846 nested (used for generation of artificial go names).
6847 (go_output_fndecl): Adapt to new go_format_type signature.
6848 (go_output_typedef): Ditto.
6849 (go_output_var): Ditto.
6850 (go_output_var): Prefer to output type as alias (typedef).
6851 (go_format_type): Bitfields in records are simulated as arrays of bytes
6854 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6856 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6858 * cgraph.h: Flatten. Remove all include files.
6859 (symbol_table::initialize): Move to cgraph.c.
6860 * cgraph.c: Adjust include files.
6861 (symbol_table::initialize): Relocate from cgraph.h.
6862 * gengtype.c (open_base_files): Adjust include files.
6863 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6865 * ipa-inline.h: Remove all include files.
6866 * ipa-prop.h: Ditto.
6867 * ipa-reference.h: Ditto.
6868 * ipa-utils.h: Ditto:
6869 * lto-streamer.h: Remove cgraph.h from include list.
6870 * asan.c: Adjust include files.
6871 * auto-profile.c: Ditto.
6872 * bb-reorder.c: Ditto.
6874 * cfgexpand.c: Ditto.
6875 * cgraphbuild.c: Ditto.
6876 * cgraphclones.c: Ditto.
6877 * cgraphunit.c: Ditto.
6879 * coverage.c: Ditto.
6880 * data-streamer.c: Ditto.
6881 * data-streamer-in.c: Ditto.
6882 * data-streamer-out.c: Ditto.
6884 * dwarf2out.c: Ditto.
6888 * fold-const.c: Ditto.
6889 * ggc-page.c: Ditto.
6890 * gimple-fold.c: Ditto.
6891 * gimple-iterator.c: Ditto.
6892 * gimple-pretty-print.c: Ditto.
6893 * gimple-streamer-in.c: Ditto.
6894 * gimple-streamer-out.c: Ditto.
6895 * gimplify.c: Ditto.
6897 * ipa-comdats.c: Ditto.
6899 * ipa-devirt.c: Ditto.
6901 * ipa-icf-gimple.c: Ditto.
6902 * ipa-inline-analysis.c: Ditto.
6903 * ipa-inline.c: Ditto.
6904 * ipa-inline-transform.c: Ditto.
6905 * ipa-polymorphic-call.c: Ditto.
6906 * ipa-profile.c: Ditto.
6907 * ipa-prop.c: Ditto.
6908 * ipa-pure-const.c: Ditto.
6910 * ipa-reference.c: Ditto.
6911 * ipa-split.c: Ditto.
6912 * ipa-utils.c: Ditto.
6913 * ipa-visibility.c: Ditto.
6914 * langhooks.c: Ditto.
6915 * lto-cgraph.c: Ditto.
6916 * lto-compress.c: Ditto.
6917 * lto-opts.c: Ditto.
6918 * lto-section-in.c: Ditto.
6919 * lto-section-out.c: Ditto.
6920 * lto-streamer.c: Ditto.
6921 * lto-streamer-in.c: Ditto.
6922 * lto-streamer-out.c: Ditto.
6924 * opts-global.c: Ditto.
6927 * print-tree.c: Ditto.
6930 * stor-layout.c: Ditto.
6933 * trans-mem.c: Ditto.
6935 * tree-cfg.c: Ditto.
6937 * tree-emutls.c: Ditto.
6938 * tree-inline.c: Ditto.
6939 * tree-nested.c: Ditto.
6940 * tree-pretty-print.c: Ditto.
6941 * tree-profile.c: Ditto.
6942 * tree-sra.c: Ditto.
6943 * tree-ssa-alias.c: Ditto.
6944 * tree-ssa-loop-ivcanon.c: Ditto.
6945 * tree-ssa-loop-ivopts.c: Ditto.
6946 * tree-ssa-pre.c: Ditto.
6947 * tree-ssa-structalias.c: Ditto.
6948 * tree-streamer.c: Ditto.
6949 * tree-streamer-in.c: Ditto.
6950 * tree-streamer-out.c: Ditto.
6951 * tree-switch-conversion.c: Ditto.
6952 * tree-tailcall.c: Ditto.
6953 * tree-vect-data-refs.c: Ditto.
6954 * tree-vectorizer.c: Ditto.
6955 * tree-vect-stmts.c: Ditto.
6958 * value-prof.c: Ditto.
6961 * config/arm/arm.c: Ditto.
6962 * config/bfin/bfin.c: Ditto.
6963 * config/c6x/c6x.c: Ditto.
6964 * config/cris/cris.c: Ditto.
6965 * config/darwin.c: Ditto.
6966 * config/darwin-c.c: Ditto.
6967 * config/i386/i386.c: Ditto.
6968 * config/i386/winnt.c: Ditto.
6969 * config/microblaze/microblaze.c: Ditto.
6970 * config/mips/mips.c: Ditto.
6971 * config/rs6000/rs6000.c: Ditto.
6972 * config/rx/rx.c: Ditto.
6974 2014-10-28 Richard Biener <rguenther@suse.de>
6976 * gimple-fold.h (follow_single_use_edges): Declare.
6977 * gimple-fold.c (follow_single_use_edges): New function.
6978 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6979 * tree-ssa-propagate.c
6980 (substitute_and_fold_dom_walker::before_dom_children): Allow
6981 following single-use edges when folding stmts we propagated into.
6983 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6984 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6985 Anna Tikhonova <anna.tikhonova@intel.com>
6986 Ilya Tocar <ilya.tocar@intel.com>
6987 Andrey Turetskiy <andrey.turetskiy@intel.com>
6988 Ilya Verbin <ilya.verbin@intel.com>
6989 Kirill Yukhin <kirill.yukhin@intel.com>
6990 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6992 * config/i386/avx512bwintrin.h: New.
6993 * config/i386/avx512dqintrin.h: Ditto.
6994 * config/i386/avx512vlbwintrin.h: Ditto.
6995 * config/i386/avx512vldqintrin.h: Ditto.
6996 * config/i386/avx512vlintrin.h: Ditto.
6997 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
6998 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7000 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7001 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7002 Anna Tikhonova <anna.tikhonova@intel.com>
7003 Ilya Tocar <ilya.tocar@intel.com>
7004 Andrey Turetskiy <andrey.turetskiy@intel.com>
7005 Ilya Verbin <ilya.verbin@intel.com>
7006 Kirill Yukhin <kirill.yukhin@intel.com>
7007 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7009 * config/i386/i386.c
7010 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7011 avx_shufpd256_mask, avx_vpermilv2df_mask.
7013 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7015 Anna Tikhonova <anna.tikhonova@intel.com>
7016 Ilya Tocar <ilya.tocar@intel.com>
7017 Andrey Turetskiy <andrey.turetskiy@intel.com>
7018 Ilya Verbin <ilya.verbin@intel.com>
7019 Kirill Yukhin <kirill.yukhin@intel.com>
7020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7022 * config/i386/i386.c
7023 (ix86_init_mmx_sse_builtins):
7024 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7025 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7026 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7027 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7028 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7029 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7030 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7031 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7032 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7033 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7034 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7035 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7036 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7037 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7038 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7039 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7040 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7041 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7043 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7045 Anna Tikhonova <anna.tikhonova@intel.com>
7046 Ilya Tocar <ilya.tocar@intel.com>
7047 Andrey Turetskiy <andrey.turetskiy@intel.com>
7048 Ilya Verbin <ilya.verbin@intel.com>
7049 Kirill Yukhin <kirill.yukhin@intel.com>
7050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7052 * config/i386/i386.c
7053 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7054 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7055 IX86_BUILTIN_GATHER3ALTDIV8SI.
7056 (ix86_expand_builtin):
7057 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7058 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7059 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7060 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7061 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7062 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7063 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7064 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7065 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7066 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7067 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7068 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7069 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7070 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7071 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7072 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7073 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7074 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7075 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7076 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7078 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7079 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7080 Anna Tikhonova <anna.tikhonova@intel.com>
7081 Ilya Tocar <ilya.tocar@intel.com>
7082 Andrey Turetskiy <andrey.turetskiy@intel.com>
7083 Ilya Verbin <ilya.verbin@intel.com>
7084 Kirill Yukhin <kirill.yukhin@intel.com>
7085 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7087 * config/i386/i386-builtin-types.def
7106 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7107 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7108 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7109 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7110 (V16SF_FTYPE_V16HI): Ditto.
7111 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7112 (V16SF_FTYPE_V16SI): Ditto.
7113 (V4DI_FTYPE_V4DI): Ditto.
7114 (V16SI_FTYPE_V16SF): Ditto.
7115 (V8DI_FTYPE_PV2DI): Ditto.
7116 (V8DF_FTYPE_PV2DF): Ditto.
7117 (V4DI_FTYPE_PV2DI): Ditto.
7118 (V4DF_FTYPE_PV2DF): Ditto.
7119 (V16SI_FTYPE_PV2SI): Ditto.
7120 (V16SF_FTYPE_PV2SF): Ditto.
7121 (V8SF_FTYPE_FLOAT): Ditto.
7122 (V4SF_FTYPE_FLOAT): Ditto.
7123 (V4DF_FTYPE_DOUBLE): Ditto.
7124 (V8SF_FTYPE_PV4SF): Ditto.
7125 (V8SI_FTYPE_PV4SI): Ditto.
7126 (V4SI_FTYPE_PV2SI): Ditto.
7127 (V8SF_FTYPE_PV2SF): Ditto.
7128 (V8SI_FTYPE_PV2SI): Ditto.
7129 (V16SF_FTYPE_PV8SF): Ditto.
7130 (V16SI_FTYPE_PV8SI): Ditto.
7131 (V8DI_FTYPE_V8SF): Ditto.
7132 (V4DI_FTYPE_V4SF): Ditto.
7133 (V2DI_FTYPE_V4SF): Ditto.
7134 (V64QI_FTYPE_QI): Ditto.
7135 (V32HI_FTYPE_HI): Ditto.
7136 (V16UHI_FTYPE_V16UHI): Ditto.
7137 (V32UHI_FTYPE_V32UHI): Ditto.
7138 (V2UDI_FTYPE_V2UDI): Ditto.
7139 (V4UDI_FTYPE_V4UDI): Ditto.
7140 (V8UDI_FTYPE_V8UDI): Ditto.
7141 (V4USI_FTYPE_V4USI): Ditto.
7142 (V16USI_FTYPE_V16USI): Ditto.
7143 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7144 (V2DF_FTYPE_V8DF_INT): Ditto.
7145 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7146 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7147 (V8DF_FTYPE_V8DF_INT): Ditto.
7148 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7149 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7150 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7151 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7152 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7153 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7154 (V8DI_FTYPE_V8DI_INT): Ditto.
7155 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7156 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7157 (V8SF_FTYPE_V16SF_INT): Ditto.
7158 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7159 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7160 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7161 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7162 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7163 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7164 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7165 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7166 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7167 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7168 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7169 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7170 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7171 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7172 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7173 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7174 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7175 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7176 (V32HI_FTYPE_V32HI_INT): Ditto.
7177 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7178 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7179 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7180 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7181 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7182 (V8SI_FTYPE_V16SI_INT): Ditto.
7183 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7184 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7185 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7186 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7187 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7188 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7189 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7190 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7191 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7192 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7193 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7194 (V2DI_FTYPE_V8DI_INT): Ditto.
7195 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7196 (QI_FTYPE_QI): Ditto.
7197 (SI_FTYPE_SI): Ditto.
7198 (DI_FTYPE_DI): Ditto.
7199 (HI_FTYPE_V16QI): Ditto.
7200 (SI_FTYPE_V32QI): Ditto.
7201 (DI_FTYPE_V64QI): Ditto.
7202 (QI_FTYPE_V8HI): Ditto.
7203 (HI_FTYPE_V16HI): Ditto.
7204 (SI_FTYPE_V32HI): Ditto.
7205 (QI_FTYPE_V4SI): Ditto.
7206 (QI_FTYPE_V8SI): Ditto.
7207 (HI_FTYPE_V16SI): Ditto.
7208 (QI_FTYPE_V2DI): Ditto.
7209 (QI_FTYPE_V4DI): Ditto.
7210 (QI_FTYPE_V8DI): Ditto.
7211 (V16QI_FTYPE_HI): Ditto.
7212 (V32QI_FTYPE_SI): Ditto.
7213 (V64QI_FTYPE_DI): Ditto.
7214 (V8HI_FTYPE_QI): Ditto.
7215 (V16HI_FTYPE_HI): Ditto.
7216 (V32HI_FTYPE_SI): Ditto.
7217 (V4SI_FTYPE_QI): Ditto.
7218 (V4SI_FTYPE_HI): Ditto.
7219 (V8SI_FTYPE_QI): Ditto.
7220 (V8SI_FTYPE_HI): Ditto.
7221 (V2DI_FTYPE_QI): Ditto.
7222 (V4DI_FTYPE_QI): Ditto.
7223 (QI_FTYPE_QI_QI): Ditto.
7224 (SI_FTYPE_SI_SI): Ditto.
7225 (DI_FTYPE_DI_DI): Ditto.
7226 (QI_FTYPE_QI_INT): Ditto.
7227 (SI_FTYPE_SI_INT): Ditto.
7228 (DI_FTYPE_DI_INT): Ditto.
7229 (HI_FTYPE_V16QI_V16QI): Ditto.
7230 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7231 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7232 (SI_FTYPE_V32QI_V32QI): Ditto.
7233 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7234 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7235 (DI_FTYPE_V64QI_V64QI): Ditto.
7236 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7237 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7238 (QI_FTYPE_V8HI_V8HI): Ditto.
7239 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7240 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7241 (HI_FTYPE_V16HI_V16HI): Ditto.
7242 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7243 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7244 (SI_FTYPE_V32HI_V32HI): Ditto.
7245 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7246 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7247 (QI_FTYPE_V4SI_V4SI): Ditto.
7248 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7249 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7250 (QI_FTYPE_V8SI_V8SI): Ditto.
7251 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7252 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7253 (QI_FTYPE_V2DI_V2DI): Ditto.
7254 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7255 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7256 (QI_FTYPE_V4DI_V4DI): Ditto.
7257 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7258 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7259 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7260 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7261 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7262 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7263 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7264 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7265 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7266 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7267 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7268 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7269 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7270 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7271 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7272 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7273 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7274 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7275 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7276 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7277 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7278 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7279 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7280 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7281 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7282 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7283 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7284 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7285 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7286 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7287 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7288 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7289 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7290 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7291 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7292 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7293 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7294 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7295 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7296 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7297 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7298 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7299 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7300 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7301 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7302 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7303 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7304 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7305 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7306 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7307 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7308 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7309 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7310 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7311 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7312 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7313 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7314 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7315 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7316 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7317 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7318 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7319 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7320 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7321 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7322 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7323 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7324 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7325 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7326 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7327 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7328 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7329 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7330 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7331 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7332 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7333 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7334 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7335 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7336 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7337 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7338 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7339 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7340 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7341 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7342 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7343 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7344 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7345 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7346 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7347 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7348 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7349 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7350 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7351 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7352 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7353 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7354 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7355 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7356 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7357 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7358 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7359 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7360 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7361 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7362 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7363 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7364 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7365 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7366 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7367 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7368 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7369 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7370 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7371 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7372 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7373 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7374 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7375 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7376 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7377 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7378 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7379 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7380 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7381 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7382 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7383 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7384 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7385 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7386 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7387 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7388 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7389 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7390 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7391 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7392 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7393 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7394 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7395 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7396 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7397 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7398 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7399 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7400 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7401 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7402 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7403 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7404 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7405 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7406 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7407 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7408 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7409 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7410 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7411 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7412 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7413 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7414 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7415 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7416 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7417 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7418 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7419 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7420 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7421 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7422 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7423 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7424 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7425 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7426 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7427 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7428 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7429 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7430 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7431 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7432 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7433 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7434 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7435 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7436 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7437 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7438 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7439 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7440 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7441 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7442 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7443 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7444 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7445 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7446 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7447 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7448 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7449 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7450 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7451 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7452 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7453 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7454 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7455 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7456 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7457 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7458 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7459 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7460 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7461 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7462 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7463 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7464 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7465 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7466 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7467 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7468 (QI_FTYPE_V8DF_INT): Ditto.
7469 (QI_FTYPE_V4DF_INT): Ditto.
7470 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7471 (QI_FTYPE_V2DF_INT): Ditto.
7472 (HI_FTYPE_V16SF_INT): Ditto.
7473 (QI_FTYPE_V8SF_INT): Ditto.
7474 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7475 (QI_FTYPE_V4SF_INT): Ditto.
7476 (QI_FTYPE_V8DF_INT_QI): Ditto.
7477 (QI_FTYPE_V4DF_INT_QI): Ditto.
7478 (QI_FTYPE_V2DF_INT_QI): Ditto.
7479 (HI_FTYPE_V16SF_INT_HI): Ditto.
7480 (QI_FTYPE_V8SF_INT_QI): Ditto.
7481 (QI_FTYPE_V4SF_INT_QI): Ditto.
7482 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7483 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7484 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7485 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7486 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7487 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7488 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7489 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7490 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7491 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7492 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7493 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7494 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7495 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7496 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7497 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7498 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7499 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7500 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7501 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7502 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7503 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7504 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7505 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7506 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7507 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7508 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7509 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7510 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7511 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7512 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7513 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7514 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7515 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7516 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7517 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7518 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7519 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7520 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7521 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7522 (V8DI_FTYPE_V8DI_INT): Ditto.
7523 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7524 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7525 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7526 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7527 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7528 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7529 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7530 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7531 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7532 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7533 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7534 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7535 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7536 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7537 * config/i386/i386.c (ix86_builtins):
7538 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7539 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7540 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7541 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7542 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7543 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7544 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7545 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7546 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7547 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7548 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7549 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7550 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7551 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7552 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7553 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7554 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7555 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7556 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7557 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7558 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7559 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7560 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7561 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7562 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7563 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7564 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7565 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7566 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7567 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7568 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7569 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7570 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7571 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7572 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7573 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7574 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7575 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7576 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7577 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7578 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7579 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7580 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7581 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7582 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7583 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7584 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7585 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7586 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7587 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7588 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7589 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7590 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7591 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7592 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7593 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7594 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7595 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7596 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7597 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7598 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7599 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7600 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7601 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7602 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7603 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7604 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7605 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7606 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7607 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7608 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7609 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7610 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7611 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7612 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7613 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7614 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7615 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7616 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7617 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7618 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7619 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7620 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7621 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7622 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7623 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7624 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7625 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7626 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7627 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7628 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7629 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7630 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7631 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7632 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7633 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7634 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7635 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7636 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7637 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7638 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7639 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7640 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7641 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7642 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7643 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7644 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7645 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7646 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7647 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7648 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7649 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7650 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7651 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7652 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7653 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7654 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7655 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7656 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7657 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7658 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7659 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7660 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7661 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7662 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7663 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7664 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7665 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7666 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7667 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7668 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7669 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7670 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7671 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7672 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7673 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7674 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7675 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7676 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7677 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7678 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7679 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7680 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7681 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7682 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7683 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7684 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7685 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7686 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7687 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7688 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7689 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7690 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7691 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7692 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7693 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7694 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7695 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7696 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7697 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7698 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7699 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7700 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7701 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7702 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7703 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7704 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7705 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7706 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7707 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7708 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7709 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7710 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7711 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7712 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7713 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7714 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7715 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7716 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7717 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7718 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7719 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7720 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7721 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7722 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7723 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7724 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7725 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7726 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7727 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7728 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7729 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7730 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7731 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7732 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7733 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7734 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7735 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7736 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7737 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7738 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7739 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7740 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7741 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7742 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7743 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7744 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7745 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7746 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7747 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7748 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7749 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7750 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7751 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7752 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7753 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7754 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7755 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7756 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7757 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7758 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7759 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7760 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7761 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7762 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7763 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7764 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7765 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7766 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7767 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7768 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7769 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7770 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7771 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7772 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7773 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7774 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7775 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7776 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7777 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7778 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7779 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7780 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7781 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7782 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7783 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7784 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7785 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7786 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7787 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7788 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7789 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7790 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7791 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7792 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7793 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7794 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7795 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7796 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7797 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7798 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7799 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7800 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7801 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7802 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7803 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7804 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7805 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7806 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7807 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7808 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7809 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7810 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7811 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7812 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7813 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7814 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7815 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7816 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7817 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7818 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7819 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7820 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7821 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7822 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7823 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7824 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7825 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7826 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7827 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7828 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7829 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7830 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7831 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7832 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7833 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7834 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7835 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7836 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7837 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7838 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7839 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7840 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7841 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7842 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7843 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7844 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7845 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7846 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7847 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7848 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7849 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7850 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7851 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7852 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7853 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7854 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7855 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7856 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7857 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7858 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7859 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7860 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7861 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7862 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7863 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7864 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7865 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7866 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7867 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7868 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7869 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7870 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7871 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7872 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7873 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7874 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7875 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7876 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7877 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7878 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7879 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7880 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7881 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7882 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7883 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7884 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7885 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7886 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7887 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7888 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7889 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7890 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7891 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7892 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7893 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7894 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7895 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7896 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7897 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7898 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7899 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7900 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7901 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7902 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7903 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7904 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7905 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7906 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7907 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7908 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7909 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7910 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7911 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7912 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7913 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7914 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7915 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7916 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7917 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7918 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7919 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7920 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7921 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7922 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7923 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7924 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7925 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7926 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7927 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7928 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7929 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7930 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7931 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7932 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7933 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7934 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7935 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7936 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7937 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7938 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7939 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7940 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7941 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7942 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7943 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7944 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7945 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7946 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7947 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7948 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7949 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7950 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7951 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7952 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7953 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7954 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7955 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7956 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7957 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7958 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7959 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7960 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7961 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7962 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7963 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7964 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7965 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7966 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7967 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7968 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7969 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7970 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7971 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7972 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7973 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7974 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7975 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7976 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7977 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7978 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7979 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7980 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7981 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7982 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7983 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7984 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7985 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7986 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
7987 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
7988 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
7989 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
7990 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
7991 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
7992 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
7993 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
7994 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
7995 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
7996 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
7997 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
7998 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
7999 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8000 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8001 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8002 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8003 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8004 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8005 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8006 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8007 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8008 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8009 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8010 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8011 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8012 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8013 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8014 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8015 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8016 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8017 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8018 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8019 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8020 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8021 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8022 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8023 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8024 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8025 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8026 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8027 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8028 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8029 (bdesc_special_args):
8030 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8031 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8032 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8033 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8034 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8035 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8036 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8037 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8038 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8039 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8040 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8041 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8042 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8043 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8044 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8045 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8046 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8047 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8048 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8049 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8050 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8051 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8052 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8053 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8054 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8055 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8056 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8057 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8058 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8059 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8060 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8061 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8062 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8063 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8064 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8065 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8066 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8067 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8068 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8069 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8070 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8071 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8072 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8073 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8074 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8075 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8076 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8077 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8078 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8079 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8080 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8081 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8082 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8083 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8084 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8085 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8086 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8087 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8088 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8089 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8090 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8091 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8092 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8093 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8094 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8095 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8096 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8097 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8098 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8099 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8100 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8101 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8102 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8103 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8104 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8105 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8106 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8107 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8108 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8109 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8110 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8111 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8112 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8113 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8114 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8115 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8116 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8117 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8118 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8119 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8120 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8121 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8122 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8123 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8124 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8125 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8126 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8127 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8128 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8129 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8130 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8131 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8132 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8133 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8134 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8135 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8136 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8137 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8138 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8139 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8140 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8141 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8142 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8143 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8144 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8145 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8146 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8147 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8148 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8149 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8150 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8151 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8152 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8153 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8154 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8155 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8156 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8157 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8158 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8159 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8160 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8161 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8162 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8163 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8164 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8165 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8166 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8167 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8168 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8169 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8170 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8171 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8172 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8173 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8174 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8175 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8176 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8177 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8178 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8179 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8180 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8181 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8182 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8183 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8184 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8185 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8186 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8187 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8188 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8189 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8190 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8191 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8192 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8193 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8194 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8195 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8196 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8197 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8198 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8199 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8200 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8201 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8202 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8203 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8204 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8205 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8206 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8207 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8208 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8209 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8210 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8211 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8212 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8213 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8214 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8215 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8216 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8217 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8218 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8219 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8220 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8221 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8222 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8223 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8224 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8225 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8226 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8227 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8228 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8229 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8230 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8231 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8232 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8233 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8234 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8235 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8236 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8237 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8238 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8239 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8240 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8241 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8242 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8243 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8244 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8245 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8246 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8247 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8248 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8249 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8250 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8251 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8252 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8253 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8254 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8255 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8256 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8257 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8258 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8259 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8260 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8261 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8262 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8263 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8264 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8265 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8266 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8267 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8268 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8269 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8270 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8271 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8272 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8273 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8274 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8275 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8276 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8277 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8278 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8279 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8280 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8281 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8282 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8283 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8284 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8285 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8286 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8287 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8288 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8289 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8290 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8291 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8292 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8293 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8294 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8295 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8296 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8297 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8298 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8299 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8300 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8301 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8302 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8303 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8304 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8305 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8306 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8307 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8308 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8309 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8310 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8311 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8312 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8313 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8314 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8315 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8316 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8317 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8318 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8319 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8320 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8321 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8322 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8323 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8324 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8325 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8326 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8327 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8328 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8329 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8330 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8331 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8332 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8333 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8334 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8335 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8336 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8337 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8338 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8339 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8340 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8341 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8342 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8343 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8344 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8345 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8346 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8347 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8348 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8349 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8350 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8351 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8352 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8353 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8354 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8355 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8356 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8357 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8358 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8359 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8360 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8361 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8362 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8363 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8364 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8365 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8366 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8367 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8368 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8369 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8370 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8371 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8372 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8373 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8374 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8375 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8376 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8377 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8378 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8379 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8380 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8381 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8382 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8383 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8384 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8385 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8386 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8387 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8388 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8389 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8390 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8391 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8392 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8393 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8394 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8395 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8396 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8397 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8398 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8399 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8400 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8401 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8402 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8403 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8404 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8405 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8406 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8407 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8408 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8409 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8410 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8411 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8412 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8413 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8414 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8415 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8416 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8417 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8418 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8419 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8420 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8421 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8422 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8423 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8424 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8425 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8426 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8427 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8428 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8429 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8430 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8431 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8432 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8433 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8434 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8435 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8436 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8437 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8438 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8439 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8440 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8441 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8442 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8443 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8444 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8445 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8446 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8447 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8448 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8449 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8450 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8451 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8452 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8453 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8454 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8455 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8456 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8457 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8458 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8459 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8460 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8461 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8462 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8463 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8464 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8465 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8466 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8467 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8468 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8469 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8470 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8471 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8472 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8473 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8474 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8475 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8476 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8477 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8478 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8479 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8480 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8481 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8482 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8483 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8484 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8485 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8486 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8487 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8488 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8489 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8490 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8491 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8492 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8493 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8494 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8495 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8496 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8497 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8498 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8499 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8500 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8501 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8502 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8503 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8504 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8505 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8506 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8507 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8508 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8509 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8510 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8511 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8512 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8513 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8514 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8515 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8516 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8517 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8518 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8519 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8520 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8521 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8522 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8523 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8524 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8525 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8526 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8527 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8528 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8529 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8530 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8531 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8532 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8533 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8534 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8535 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8536 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8537 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8538 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8539 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8540 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8541 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8542 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8543 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8544 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8545 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8546 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8547 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8548 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8549 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8550 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8551 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8552 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8553 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8554 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8555 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8556 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8557 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8558 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8559 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8560 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8561 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8562 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8563 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8564 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8565 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8566 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8567 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8568 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8569 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8570 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8571 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8572 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8573 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8574 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8575 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8576 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8577 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8578 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8579 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8580 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8581 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8582 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8583 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8584 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8585 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8586 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8587 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8588 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8589 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8590 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8591 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8592 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8593 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8594 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8595 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8596 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8597 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8598 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8599 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8600 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8601 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8602 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8603 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8604 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8605 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8606 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8607 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8608 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8609 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8610 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8611 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8612 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8613 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8614 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8615 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8616 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8617 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8618 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8619 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8620 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8621 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8622 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8623 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8624 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8625 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8626 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8627 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8628 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8629 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8630 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8631 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8632 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8633 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8634 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8635 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8636 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8637 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8638 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8640 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8642 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8643 type for the left shift in CASE_CONVERT case.
8645 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8647 * asan.h (asan_intercepted_p): New function.
8648 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8649 hash value construction. Call iterative_hash_expr instead of explicit
8651 (asan_mem_ref_hasher::equal): Change condition.
8652 (has_mem_ref_been_instrumented): Likewise.
8653 (update_mem_ref_hash_table): Likewise.
8654 (maybe_update_mem_ref_hash_table): New function.
8655 (instrument_strlen_call): Removed.
8656 (get_mem_refs_of_builtin_call): Handle new parameter.
8657 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8658 of instrument_mem_region_access if intercepted_p is true.
8659 (instrument_mem_region_access): Instrument only base with len instead of
8660 base and end with 1.
8661 (build_check_stmt): Remove start_instrumented and end_instrumented
8663 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8664 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8665 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8666 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8667 builtin functions that have interceptors if ASan is enabled.
8669 2014-10-28 Richard Biener <rguenther@suse.de>
8672 * fold-const.c (fold_comparison): Properly guard simplifying
8673 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8675 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8677 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8678 * fold-const.c (const_binop): Likewise.
8679 * cfgexpand.c (expand_debug_expr): Likewise.
8680 * tree-inline.c (estimate_operator_cost): Likewise.
8681 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8682 * optabs.c (optab_for_tree_code): Likewise.
8683 (expand_vec_shift_expr): Likewise, update comment.
8684 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8685 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8686 * optabs.def: Remove vec_shl_optab.
8687 * doc/md.texi: Remove references to vec_shr_m.
8689 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8691 * asan.c (report_error_func): Add noabort path.
8692 (check_func): Ditto. Formatting.
8693 (asan_expand_check_ifn): Handle noabort path.
8694 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8696 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8697 * opts.c (finish_options): Reword comment.
8698 * sanitizer.def: Add noabort ASan builtins.
8700 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8702 * asan.c (set_asan_shadow_offset): New function.
8703 (asan_shadow_offset): Likewise.
8704 (asan_emit_stack_protection): Call asan_shadow_offset.
8705 (build_shadow_mem_access): Likewise.
8706 * asan.h (set_asan_shadow_offset): Declare.
8707 * common.opt (fasan-shadow-offset): New option.
8708 (frandom-seed): Fixed parameter name.
8709 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8710 (frandom-seed): Fixed parameter name.
8711 * opts-global.c (handle_common_deferred_options): Handle
8712 -fasan-shadow-offset.
8713 * opts.c (common_handle_option): Likewise.
8715 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8718 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8720 2014-10-27 DJ Delorie <dj@redhat.com>
8722 * tree.c (build_common_tree_nodes): Don't even store the
8723 __int128 types if they're not supported.
8725 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8727 * config/i386/i386.c (ix86_loop_memcount): Delete.
8728 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8730 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8732 * config/i386/i386.c (find_constant_1): Delete.
8733 (find_constant): Use FOR_EACH_SUBRTX.
8735 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8737 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8738 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8740 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8742 * config/i386/i386.c: Include rtl-iter.h
8743 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8744 (ix86_check_avx256_stores): Update call accordingly.
8745 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8746 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8748 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8750 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8751 Take an rtx and return a bool.
8752 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8753 Use FOR_EACH_SUBRTX_VAR.
8754 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8757 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8759 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8761 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8762 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8764 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8766 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8767 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8769 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8771 * config/alpha/alpha.c: Include rtl-iter.h.
8772 (split_small_symbolic_operand_1): Delete.
8773 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8775 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8777 * config/s390/s390.c: Include rtl-iter.h.
8778 (check_dpu): Delete.
8779 (s390_loop_unroll_adjust): Only iterate over patterns.
8780 Use FOR_EACH_SUBRTX.
8782 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8784 * config/spu/spu.c: Include rtl-iter.h
8785 (ea_symbol_ref): Replace with...
8786 (ea_symbol_ref_p): ...this new function.
8787 (spu_legitimate_address_p): Update call accordingly.
8788 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8790 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8791 Tom Tromey <tromey@redhat.com>
8793 * aclocal.m4, configure: Rebuild.
8794 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8795 * configure.ac: Use GCC_ENABLE_PLUGINS.
8796 * stor-layout.c (finish_bitfield_layout): Now public. Change
8797 argument type to 'tree'.
8798 (finish_record_layout): Update.
8799 * stor-layout.h (finish_bitfield_layout): Declare.
8801 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8803 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8804 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8805 Restore, enable for bigendian, update to use __builtin..._scal...
8807 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8809 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8810 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8811 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8812 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8814 * config/aarch64/aarch64-simd.md
8815 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8816 (reduc_<maxmin_uns>_internal<mode>): ...this.
8817 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8818 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8820 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8821 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8822 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8824 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8825 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8826 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8827 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8828 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8829 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8830 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8831 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8833 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8835 * config/aarch64/aarch64-simd-builtins.def
8836 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8838 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8840 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8841 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8843 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8844 (aarch64_reduc_plus_internal<mode>): ...this.
8846 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8847 (aarch64_reduc_plus_internalv2si): ...this.
8849 (reduc_splus_<mode>/V2F): Rename to...
8850 (aarch64_reduc_plus_internal<mode>): ...this.
8852 * config/aarch64/iterators.md
8853 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8855 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8857 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8858 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8859 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8860 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8861 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8863 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8865 PR tree-optimization/61114
8866 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8867 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8869 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8870 back to old reduc_... + BIT_FIELD_REF only if not.
8872 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8873 return the reduce-to-scalar (reduc_..._scal) optab.
8874 (scalar_reduc_to_vector): New.
8876 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8877 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8880 * optabs.h (scalar_reduc_to_vector): Declare.
8882 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8883 to either scalar or vector.
8885 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8887 PR tree-optimization/61114
8888 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8889 extract_bit_field around optab result.
8891 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8894 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8895 for REDUC_{MIN,MAX,PLUS}_EXPR.
8897 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8898 (vect_create_epilog_for_reduction): For direct vector reduction, use
8899 result of tree code directly without extract_bit_field.
8901 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8904 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8906 * basic-block.h: Remove all includes.
8907 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8908 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8909 * Makefile.in (GTFILES): Add cfg.h to list.
8910 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8911 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8912 * genconditions.c (write_header): Add predict.h and basic-block.h to
8914 * genemit.c (main): Ditto.
8915 * genpreds.c (write_insn_preds_c): Ditto.
8916 * genrecog.c (write_header): Ditto.
8917 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8918 to list of includes.
8919 * alias.c: Adjust include files.
8921 * auto-inc-dec.c: Ditto.
8922 * auto-profile.c: Ditto.
8923 * bb-reorder.c: Ditto.
8925 * builtins.c: Ditto.
8926 * caller-save.c: Ditto.
8930 * cfgbuild.c: Ditto.
8931 * cfgcleanup.c: Ditto.
8932 * cfgexpand.c: Ditto.
8933 * cfghooks.c: Ditto.
8935 * cfgloopanal.c: Ditto.
8936 * cfgloopmanip.c: Ditto.
8938 * cgraphbuild.c: Ditto.
8939 * cgraphclones.c: Ditto.
8940 * cgraphunit.c: Ditto.
8941 * combine-stack-adj.c: Ditto.
8943 * compare-elim.c: Ditto.
8944 * coverage.c: Ditto.
8948 * data-streamer-in.c: Ditto.
8949 * data-streamer-out.c: Ditto.
8950 * data-streamer.c: Ditto.
8955 * df-problems.c: Ditto.
8959 * dominance.c: Ditto.
8962 * dwarf2cfi.c: Ditto.
8963 * emit-rtl.c: Ditto.
8964 * et-forest.c: Ditto.
8969 * fold-const.c: Ditto.
8970 * function.c: Ditto.
8972 * gcc-plugin.h: Ditto.
8974 * generic-match-head.c: Ditto.
8975 * ggc-page.c: Ditto.
8976 * gimple-builder.c: Ditto.
8977 * gimple-expr.c: Ditto.
8978 * gimple-fold.c: Ditto.
8979 * gimple-iterator.c: Ditto.
8980 * gimple-low.c: Ditto.
8981 * gimple-match-head.c: Ditto.
8982 * gimple-pretty-print.c: Ditto.
8983 * gimple-ssa-isolate-paths.c: Ditto.
8984 * gimple-ssa-strength-reduction.c: Ditto.
8985 * gimple-streamer-in.c: Ditto.
8986 * gimple-streamer-out.c: Ditto.
8987 * gimple-streamer.h: Ditto.
8988 * gimple-walk.c: Ditto.
8990 * gimplify-me.c: Ditto.
8991 * gimplify.c: Ditto.
8993 * graphite-blocking.c: Ditto.
8994 * graphite-clast-to-gimple.c: Ditto.
8995 * graphite-dependences.c: Ditto.
8996 * graphite-interchange.c: Ditto.
8997 * graphite-isl-ast-to-gimple.c: Ditto.
8998 * graphite-optimize-isl.c: Ditto.
8999 * graphite-poly.c: Ditto.
9000 * graphite-scop-detection.c: Ditto.
9001 * graphite-sese-to-poly.c: Ditto.
9002 * graphite.c: Ditto.
9003 * haifa-sched.c: Ditto.
9004 * hw-doloop.c: Ditto.
9006 * init-regs.c: Ditto.
9007 * internal-fn.c: Ditto.
9009 * ipa-devirt.c: Ditto.
9010 * ipa-icf-gimple.c: Ditto.
9012 * ipa-inline-analysis.c: Ditto.
9013 * ipa-inline.c: Ditto.
9014 * ipa-polymorphic-call.c: Ditto.
9015 * ipa-profile.c: Ditto.
9016 * ipa-prop.c: Ditto.
9017 * ipa-pure-const.c: Ditto.
9018 * ipa-reference.c: Ditto.
9019 * ipa-split.c: Ditto.
9020 * ipa-utils.c: Ditto.
9022 * ira-build.c: Ditto.
9023 * ira-color.c: Ditto.
9024 * ira-conflicts.c: Ditto.
9025 * ira-costs.c: Ditto.
9026 * ira-emit.c: Ditto.
9027 * ira-lives.c: Ditto.
9031 * loop-doloop.c: Ditto.
9032 * loop-init.c: Ditto.
9033 * loop-invariant.c: Ditto.
9035 * loop-unroll.c: Ditto.
9036 * lower-subreg.c: Ditto.
9037 * lra-assigns.c: Ditto.
9038 * lra-coalesce.c: Ditto.
9039 * lra-constraints.c: Ditto.
9040 * lra-eliminations.c: Ditto.
9041 * lra-lives.c: Ditto.
9042 * lra-spills.c: Ditto.
9044 * lto-cgraph.c: Ditto.
9045 * lto-compress.c: Ditto.
9046 * lto-opts.c: Ditto.
9047 * lto-section-in.c: Ditto.
9048 * lto-section-out.c: Ditto.
9049 * lto-streamer-in.c: Ditto.
9050 * lto-streamer-out.c: Ditto.
9051 * lto-streamer.c: Ditto.
9053 * mode-switching.c: Ditto.
9054 * modulo-sched.c: Ditto.
9057 * opts-global.c: Ditto.
9059 * postreload-gcse.c: Ditto.
9060 * postreload.c: Ditto.
9062 * print-rtl.c: Ditto.
9066 * reg-stack.c: Ditto.
9067 * regcprop.c: Ditto.
9068 * regcprop.h: Ditto.
9070 * regrename.c: Ditto.
9075 * resource.c: Ditto.
9077 * sched-deps.c: Ditto.
9078 * sched-ebb.c: Ditto.
9079 * sched-int.h: Ditto.
9080 * sched-rgn.c: Ditto.
9081 * sched-vis.c: Ditto.
9082 * sel-sched-dump.c: Ditto.
9083 * sel-sched-ir.c: Ditto.
9084 * sel-sched-ir.h: Ditto.
9085 * sel-sched.c: Ditto.
9087 * shrink-wrap.c: Ditto.
9088 * stack-ptr-mod.c: Ditto.
9090 * store-motion.c: Ditto.
9094 * trans-mem.c: Ditto.
9095 * tree-affine.c: Ditto.
9096 * tree-call-cdce.c: Ditto.
9097 * tree-cfg.c: Ditto.
9098 * tree-cfgcleanup.c: Ditto.
9099 * tree-chrec.c: Ditto.
9100 * tree-complex.c: Ditto.
9101 * tree-data-ref.c: Ditto.
9102 * tree-dfa.c: Ditto.
9104 * tree-emutls.c: Ditto.
9105 * tree-if-conv.c: Ditto.
9106 * tree-inline.c: Ditto.
9107 * tree-into-ssa.c: Ditto.
9108 * tree-loop-distribution.c: Ditto.
9109 * tree-nested.c: Ditto.
9110 * tree-nrv.c: Ditto.
9111 * tree-object-size.c: Ditto.
9112 * tree-outof-ssa.c: Ditto.
9113 * tree-parloops.c: Ditto.
9114 * tree-phinodes.c: Ditto.
9115 * tree-predcom.c: Ditto.
9116 * tree-pretty-print.c: Ditto.
9117 * tree-profile.c: Ditto.
9118 * tree-scalar-evolution.c: Ditto.
9119 * tree-sra.c: Ditto.
9120 * tree-ssa-address.c: Ditto.
9121 * tree-ssa-alias.c: Ditto.
9122 * tree-ssa-ccp.c: Ditto.
9123 * tree-ssa-coalesce.c: Ditto.
9124 * tree-ssa-copy.c: Ditto.
9125 * tree-ssa-copyrename.c: Ditto.
9126 * tree-ssa-dce.c: Ditto.
9127 * tree-ssa-dom.c: Ditto.
9128 * tree-ssa-dse.c: Ditto.
9129 * tree-ssa-forwprop.c: Ditto.
9130 * tree-ssa-ifcombine.c: Ditto.
9131 * tree-ssa-live.c: Ditto.
9132 * tree-ssa-loop-ch.c: Ditto.
9133 * tree-ssa-loop-im.c: Ditto.
9134 * tree-ssa-loop-ivcanon.c: Ditto.
9135 * tree-ssa-loop-ivopts.c: Ditto.
9136 * tree-ssa-loop-manip.c: Ditto.
9137 * tree-ssa-loop-niter.c: Ditto.
9138 * tree-ssa-loop-prefetch.c: Ditto.
9139 * tree-ssa-loop-unswitch.c: Ditto.
9140 * tree-ssa-loop.c: Ditto.
9141 * tree-ssa-math-opts.c: Ditto.
9142 * tree-ssa-operands.c: Ditto.
9143 * tree-ssa-phiopt.c: Ditto.
9144 * tree-ssa-phiprop.c: Ditto.
9145 * tree-ssa-pre.c: Ditto.
9146 * tree-ssa-propagate.c: Ditto.
9147 * tree-ssa-reassoc.c: Ditto.
9148 * tree-ssa-sccvn.c: Ditto.
9149 * tree-ssa-sink.c: Ditto.
9150 * tree-ssa-strlen.c: Ditto.
9151 * tree-ssa-structalias.c: Ditto.
9152 * tree-ssa-tail-merge.c: Ditto.
9153 * tree-ssa-ter.c: Ditto.
9154 * tree-ssa-threadedge.c: Ditto.
9155 * tree-ssa-threadupdate.c: Ditto.
9156 * tree-ssa-uncprop.c: Ditto.
9157 * tree-ssa-uninit.c: Ditto.
9158 * tree-ssa.c: Ditto.
9159 * tree-ssanames.c: Ditto.
9160 * tree-stdarg.c: Ditto.
9161 * tree-streamer-in.c: Ditto.
9162 * tree-streamer-out.c: Ditto.
9163 * tree-streamer.c: Ditto.
9164 * tree-switch-conversion.c: Ditto.
9165 * tree-tailcall.c: Ditto.
9166 * tree-vect-data-refs.c: Ditto.
9167 * tree-vect-generic.c: Ditto.
9168 * tree-vect-loop-manip.c: Ditto.
9169 * tree-vect-loop.c: Ditto.
9170 * tree-vect-patterns.c: Ditto.
9171 * tree-vect-slp.c: Ditto.
9172 * tree-vect-stmts.c: Ditto.
9173 * tree-vectorizer.c: Ditto.
9174 * tree-vrp.c: Ditto.
9178 * valtrack.c: Ditto.
9179 * valtrack.h: Ditto.
9180 * value-prof.c: Ditto.
9181 * var-tracking.c: Ditto.
9184 * vtable-verify.c: Ditto.
9186 * config/aarch64/aarch64-builtins.c: Ditto.
9187 * config/aarch64/aarch64.c: Ditto.
9188 * config/alpha/alpha.c: Ditto.
9189 * config/arc/arc.c: Ditto.
9190 * config/arm/arm.c: Ditto.
9191 * config/avr/avr.c: Ditto.
9192 * config/bfin/bfin.c: Ditto.
9193 * config/c6x/c6x.c: Ditto.
9194 * config/cr16/cr16.c: Ditto.
9195 * config/cris/cris.c: Ditto.
9196 * config/darwin-c.c: Ditto.
9197 * config/darwin.c: Ditto.
9198 * config/epiphany/epiphany.c: Ditto.
9199 * config/epiphany/mode-switch-use.c: Ditto.
9200 * config/epiphany/resolve-sw-modes.c: Ditto.
9201 * config/fr30/fr30.c: Ditto.
9202 * config/frv/frv.c: Ditto.
9203 * config/h8300/h8300.c: Ditto.
9204 * config/i386/i386.c: Ditto.
9205 * config/i386/winnt.c: Ditto.
9206 * config/ia64/ia64.c: Ditto.
9207 * config/iq2000/iq2000.c: Ditto.
9208 * config/lm32/lm32.c: Ditto.
9209 * config/m32c/m32c.c: Ditto.
9210 * config/m32r/m32r.c: Ditto.
9211 * config/m68k/m68k.c: Ditto.
9212 * config/mcore/mcore.c: Ditto.
9213 * config/mep/mep.c: Ditto.
9214 * config/microblaze/microblaze.c: Ditto.
9215 * config/mips/mips.c: Ditto.
9216 * config/mmix/mmix.c: Ditto.
9217 * config/mn10300/mn10300.c: Ditto.
9218 * config/moxie/moxie.c: Ditto.
9219 * config/msp430/msp430.c: Ditto.
9220 * config/nds32/nds32-cost.c: Ditto.
9221 * config/nds32/nds32-fp-as-gp.c: Ditto.
9222 * config/nds32/nds32-intrinsic.c: Ditto.
9223 * config/nds32/nds32-isr.c: Ditto.
9224 * config/nds32/nds32-md-auxiliary.c: Ditto.
9225 * config/nds32/nds32-memory-manipulation.c: Ditto.
9226 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9227 * config/nds32/nds32-predicates.c: Ditto.
9228 * config/nds32/nds32.c: Ditto.
9229 * config/nios2/nios2.c: Ditto.
9230 * config/pa/pa.c: Ditto.
9231 * config/pdp11/pdp11.c: Ditto.
9232 * config/rl78/rl78.c: Ditto.
9233 * config/rs6000/rs6000.c: Ditto.
9234 * config/rx/rx.c: Ditto.
9235 * config/s390/s390.c: Ditto.
9236 * config/sh/sh-mem.cc: Ditto.
9237 * config/sh/sh.c: Ditto.
9238 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9239 * config/sh/sh_treg_combine.cc: Ditto.
9240 * config/sparc/sparc.c: Ditto.
9241 * config/spu/spu.c: Ditto.
9242 * config/stormy16/stormy16.c: Ditto.
9243 * config/tilegx/tilegx.c: Ditto.
9244 * config/tilepro/tilepro.c: Ditto.
9245 * config/v850/v850.c: Ditto.
9246 * config/vax/vax.c: Ditto.
9247 * config/xtensa/xtensa.c: Ditto.
9249 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9251 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9252 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9253 Remove using preprocessor directives.
9255 2014-10-27 Richard Biener <rguenther@suse.de>
9257 * match.pd (0 % X): Properly use the iterator iterating over
9258 all modulo operators.
9261 2014-10-27 Richard Biener <rguenther@suse.de>
9263 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9264 (lattice): New global.
9265 (fwprop_ssa_val): New function.
9266 (fold_all_stmts): Likewise.
9267 (pass_forwprop::execute): Finally fold all stmts.
9269 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9272 * doc/invoke.texi (fmessage-length): Update text to match reality.
9274 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9276 * config/microblaze/microblaze.c: Include rtl-iter.h.
9277 (microblaze_tls_referenced_p_1): Delete.
9278 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9280 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9282 * config/mips/mips.c (mips_at_reg_p): Delete.
9283 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9285 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9287 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9288 (mips_record_lo_sums): ...this new function.
9289 (mips_reorg_process_insns): Update accordingly.
9291 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9293 * config/mips/mips.c (mips_sim_insn): Update comment.
9294 (mips_sim_wait_regs_2): Delete.
9295 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9297 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9299 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9300 and return a bool. Iterate over all subrtxes here.
9301 (r10k_needs_protection_p): Update accordingly.
9303 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9305 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9306 rather than an rtx pointer. Change type of insn from "void *"
9307 to its real type. Return bool rather than int. Iterate over
9309 (r10k_needs_protection_p_store): Update accordingly.
9310 (r10k_needs_protection_p): Likewise.
9312 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9314 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9315 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9316 parameters. Iterate over the instruction's pattern and return void.
9317 (mips16_lay_out_constants): Update accordingly.
9319 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9321 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9322 (mips_refers_to_kernel_reg_p): ...this new function.
9323 (mips_expand_prologue): Update accordingly.
9325 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9327 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9328 as a parameter instead of the containing MEM. Iterate over all
9329 subrtxes. Don't return a value.
9330 (mips_rewrite_small_data): Update call accordingly.
9332 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9334 * config/mips/mips.c: Include rtl-iter.h.
9335 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9336 Take the context as a parameter instead of the containing MEM.
9337 Iterate over all subrtxes.
9338 (mips_small_data_pattern_p): Update call accordingly.
9340 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9342 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9343 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9345 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9347 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9348 return a bool. Replace "void *" with specific type. Iterate
9350 (mep_store_data_bypass_1): Update calls accordingly.
9352 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9354 * config/mep/mep.c: Include rtl-iter.h.
9355 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9356 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9358 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9360 * config/xtensa/xtensa.c: Include rtl-iter.h.
9361 (xtensa_tls_referenced_p_1): Delete.
9362 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9364 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9366 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9367 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9369 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9371 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9372 rtx as argument and return the number of changes.
9373 * config/sh/sh.c: Include rtl-iter.h.
9374 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9375 over all subrtxes. Return the number of changes made.
9376 * config/sh/sh.md: Update caller accordingly.
9378 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9380 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9381 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9383 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9385 * config/m68k/m68k.c: Include rtl-iter.h.
9386 (m68k_final_prescan_insn_1): Delete.
9387 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9389 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9391 PR tree-optimization/63641
9392 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9393 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9395 2014-10-25 Alan Modra <amodra@gmail.com>
9397 PR rtl-optimization/63615
9398 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9399 decomposing PLUS or MINUS if operands are not placed adjacent
9402 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9404 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9405 not allow e500 double in registers not satisyfing
9408 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9410 * dwarf2out.c (declare_in_namespace): Only emit external
9411 declarations in the local scope once.
9413 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9415 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9417 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9419 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9420 update uses to use new macro arguments.
9421 (__LD3_LANE_FUNC): Likewise.
9422 (__LD4_LANE_FUNC): Likewise.
9424 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9426 * config/aarch64/aarch64-builtins.c
9427 (aarch64_types_loadstruct_lane_qualifiers): Define.
9428 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9429 ld4_lane): New builtins.
9430 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9432 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9433 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9434 (aarch64_ld2_lane<mode>): New expand.
9435 (aarch64_ld3_lane<mode>): Likewise.
9436 (aarch64_ld4_lane<mode>): Likewise.
9437 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9438 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9440 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9442 * avr-protos.h (avr_out_sign_extend): New.
9443 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9444 (avr_out_sign_extend): New function.
9445 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9446 (extendhisi2, extendpsisi2): Use it.
9447 (adjust_len) [sext]: New.
9449 2014-10-24 Martin Liska <mliska@suse.cz>
9451 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9454 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9456 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9457 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9458 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9459 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9461 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9463 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9465 * config/aarch64/aarch64.c (is_mem_p): Delete.
9466 (is_memory_op): Rename to...
9467 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9468 (dep_between_memop_and_curr): Assert that the input is a SET.
9469 (aarch64_madd_needs_nop): Add comment. Do not call
9470 dep_between_memop_and_curr on NULL body.
9471 (aarch64_final_prescan_insn): Add comment.
9474 2014-10-24 Richard Biener <rguenther@suse.de>
9476 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9477 to genmatch BUILD_LIBS instead.
9479 2014-10-24 Richard Biener <rguenther@suse.de>
9481 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9482 and build_call_expr_loc.
9483 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9484 non_lvalue_loc to build it for GENERIC.
9485 (decision_tree::gen_generic): Add location argument to
9486 generic_simplify prototype.
9487 (capture_info): New class.
9488 (capture_info::capture_info): New constructor.
9489 (capture_info::walk_match): New method.
9490 (capture_info::walk_result): New method.
9491 (capture_info::walk_c_expr): New method.
9492 (dt_simplify::gen): Handle preserving side-effects for
9493 GENERIC code generation.
9494 (decision_tree::gen_generic): Do not reject operands
9495 with TREE_SIDE_EFFECTS.
9496 * generic-match.h: New file.
9497 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9498 * match.pd: Add some constant folding patterns from fold-const.c.
9499 * fold-const.c: Include generic-match.h.
9500 (fold_unary_loc): Dispatch to generic_simplify.
9501 (fold_ternary_loc): Likewise.
9502 (fold_binary_loc): Likewise. Remove patterns now implemented
9503 by generic_simplify.
9504 * gimple-fold.c (replace_stmt_with_simplification): New function.
9505 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9506 (no_follow_ssa_edges): New function.
9507 (fold_stmt): New overload with valueization hook. Use
9508 no_follow_ssa_edges for the overload without hook.
9509 (fold_stmt_inplace): Likewise.
9510 * gimple-fold.h (no_follow_ssa_edges): Declare.
9512 2014-10-24 Felix Yang <felix.yang@huawei.com>
9513 Jiji Jiang <jiangjiji@huawei.com>
9516 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9517 (__LD3R_FUNC): Ditto.
9518 (__LD4R_FUNC): Ditto.
9519 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9520 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9521 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9522 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9523 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9524 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9525 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9526 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9527 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9528 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9529 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9530 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9531 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9532 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9533 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9534 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9535 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9536 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9537 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9538 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9539 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9541 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9542 (aarch64_simd_ld3r<mode>): Likewise.
9543 (aarch64_simd_ld4r<mode>): Likewise.
9544 (aarch64_ld2r<mode>): New expand.
9545 (aarch64_ld3r<mode>): Likewise.
9546 (aarch64_ld4r<mode>): Likewise.
9548 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9550 * rtlanal.c (get_base_term): Handle SCRATCH.
9552 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9554 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9557 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9559 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9560 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9561 (max_issue, choose_ready, sched_init): Update.
9563 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9565 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9566 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9567 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9568 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9569 (print_rank_for_schedule_stats): Print out elements of ready list that
9570 ended up on their respective places due to each of the sorting
9572 (ready_sort): Update.
9573 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9574 (schedule_block): Update.
9576 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9578 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9579 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9580 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9581 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9582 (model_start_schedule): Update.
9583 (sched_pressure_start_bb): New static function. Calculate
9584 sched_class_regs_num.
9585 (schedule_block): Use it.
9586 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9588 2014-10-24 Richard Biener <rguenther@suse.de>
9590 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9591 host library and make sure to pull in the required libintl
9592 and libiconv dependencies.
9594 2014-10-24 Richard Biener <rguenther@suse.de>
9596 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9598 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9601 * collect2.c (main): Filter out -fno-lto.
9603 2014-10-24 Martin Liska <mliska@suse.cz>
9605 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9606 division by zero in dumps.
9607 (sem_item_optimizer::merge_classes): Ditto.
9609 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9611 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9613 2014-10-23 Ian Lance Taylor <iant@google.com>
9615 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9617 2014-10-23 Ian Lance Taylor <iant@google.com>
9619 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9621 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9624 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9625 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9626 instead of only handling autoinc in dest if it is a MEM.
9627 (vt_stack_adjustments): Fix up formatting.
9629 2014-10-23 DJ Delorie <dj@redhat.com>
9631 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9632 independend of -mlarge.
9633 * config/msp430/constraints.md (Ys): Update comment.
9635 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9639 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9641 * dse.c (deletable_insn_p): Likewise.
9643 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9645 * config/avr/avr.c: Fix GNU coding rules and typos.
9646 * config/avr/avr.h: Dito.
9647 * config/avr/avr-c.c: Dito.
9648 * config/avr/avr.md: Dito.
9650 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9652 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9654 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9656 (define_expand "abs<mode>2"): Ditto.
9658 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9660 * tree-core.h (tree_var_decl): Extend `function_code' field
9661 by one bit, move `regdecl_flag' field to ...
9662 (tree_decl_with_vis): Here.
9663 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9665 2014-10-23 Richard Biener <rguenther@suse.de>
9667 * Makefile.in (BUILD_CPPLIB): Add.
9668 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9671 2014-10-23 Richard Biener <rguenther@suse.de>
9673 * fold-const.c (fold_binary_loc): Preserve side-effects of
9674 X - X when simplifying to 0.
9675 * stor-layout.c (finish_bitfield_representative): Strip
9676 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9678 2014-10-22 Richard Biener <rguenther@suse.de>
9679 Tobias Burnus <burnus@net-b.de>
9682 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9684 2014-10-22 Dehao Chen <dehao@google.com>
9686 * auto-profile.c: Change order of header files.
9688 2014-10-22 Guozhi Wei <carrot@google.com>
9690 PR tree-optimization/63530
9691 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9692 pointer alignment according to DR_MISALIGNMENT.
9694 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9696 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9698 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9700 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9701 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9702 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9703 * dominance.h: New. Add prototypes for dominance.c.
9704 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9705 * cfghooks.h: (struct profile_record) Relocate here.
9706 Relocate 2 prototypes from basic-block.h.
9707 * basic-block.h: Move prototypes and struct to new header files.
9708 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9709 * rtl.h: Move a few prototypes to new header files.
9710 * cfgcleanup.c (merge_memattrs): Make static.
9711 * genopinit.c (main): Add predict.h to list of includes.
9712 * predict.h: Update prototype list to match predict.c.
9713 * predict.c (maybe_hot_count_p): Export.
9714 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9715 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9716 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9717 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9718 * profile.h: Adjust prototypes.
9719 * ifcvt.h: New. Relocate struct ce_if_block here.
9720 * ifcvt.c: Include ifcvt.h.
9721 * config/frv/frv.c: Include ifcvt.h.
9722 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9724 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9726 * lra.c (lra): Remove call to recog_init.
9727 * config/i386/i386.md (preferred_for_speed): New attribute
9728 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9729 "enabled". Remove check for sched1.
9731 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9733 * recog.h (recog_data_d): Remove enabled_alternatives.
9734 * recog.c (extract_insn): Don't set it.
9735 * reload.c (find_reloads): Call get_enabled_alternatives.
9737 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9739 * recog.h (constrain_operands): Add an alternative_mask parameter.
9740 (constrain_operands_cached): Likewise.
9741 (get_preferred_alternatives): Declare new form.
9742 * recog.c (get_preferred_alternatives): New bb-taking instance.
9743 (constrain_operands): Take the set of available alternatives as
9745 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9746 (extract_constrain_insn_cached): Update calls to constrain_operands.
9747 * caller-save.c (reg_save_code): Likewise.
9748 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9749 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9750 * ree.c (combine_reaching_defs): Likewise.
9751 * reload.c (can_reload_into): Likewise.
9752 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9753 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9754 (emit_insn_if_valid_for_reload): Likewise.
9755 * reorg.c (fill_slots_from_thread): Likewise.
9756 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9757 * config/pa/pa.c (pa_can_combine_p): Likewise.
9758 * config/rl78/rl78.c (insn_ok_now): Likewise.
9759 * config/sh/sh.md (define_peephole2): Likewise.
9760 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9762 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9764 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9766 * genattr.c (main): Handle "preferred_for_size" and
9767 "preferred_for_speed" in the same way as "enabled".
9768 * recog.h (bool_attr): New enum.
9769 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9770 (get_preferred_alternatives, check_bool_attrs): Declare.
9771 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9772 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9774 (get_enabled_alternatives): Use get_bool_attr_mask.
9775 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9776 instead of recog_data.enabled_alternatives.
9777 * ira.c (ira_setup_alts): Likewise.
9778 * postreload.c (reload_cse_simplify_operands): Likewise.
9779 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9780 * ira-lives.c (preferred_alternatives): New variable.
9781 (process_bb_node_lives): Set it.
9782 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9783 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9784 of recog_data.enabled_alternatives.
9785 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9786 to preferred_alternatives.
9787 * lra-constraints.c (process_alt_operands): Update accordingly.
9788 * lra.c (lra_set_insn_recog_data): Likewise.
9789 (lra_update_insn_recog_data): Assert check_bool_attrs.
9791 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9793 * recog.h (extract_constrain_insn): Declare.
9794 * recog.c (extract_constrain_insn): New function.
9795 * lra.c (check_rtl): Use it.
9796 * postreload.c (reload_cse_simplify_operands): Likewise.
9797 * reg-stack.c (check_asm_stack_operands): Likewise.
9798 (subst_asm_stack_regs): Likewise.
9799 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9800 * regrename.c (build_def_use): Likewise.
9801 * sel-sched.c (get_reg_class): Likewise.
9802 * config/arm/arm.c (note_invalid_constants): Likewise.
9803 * config/s390/predicates.md (execute_operation): Likewise.
9805 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9806 Yury Gribov <y.gribov@samsung.com>
9808 * common.opt (flag_sanitize_recover): New variable.
9809 (fsanitize-recover): Remove Var/Init, deprecate.
9810 (fsanitize-recover=): New option.
9811 * doc/invoke.texi (fsanitize-recover): Update docs.
9812 * opts.c (finish_options): Use opts->x_flag_sanitize
9813 instead of flag_sanitize. Prohibit -fsanitize-recover
9814 for anything besides UBSan. Formatting.
9815 (common_handle_option): Handle OPT_fsanitize_recover_
9816 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9817 instead of flag_sanitize.
9818 * asan.c (pass_sanopt::execute): Fix up formatting.
9819 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9820 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9821 instrument_bool_enum_load, ubsan_instrument_float_cast,
9822 instrument_nonnull_arg, instrument_nonnull_return): Check
9823 bits in flag_sanitize_recover bitmask instead of
9824 flag_sanitize_recover as bool flag.
9826 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9828 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9830 2014-10-22 Renlin Li <renlin.li@arm.com>
9832 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9833 __ARM_FEATURE_IDIV__.
9835 2014-10-22 Richard Biener <rguenther@suse.de>
9837 * Makefile.in (s-match): Adjust dependencies to only catch
9840 2014-10-22 Richard Biener <rguenther@suse.de>
9841 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9843 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9844 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9845 (gimple-match.c): Generate by triggering s-match.
9846 (generic-match.c): Likewise.
9847 (s-match): Rule to build gimple-match.c and generic-match.c
9848 by running the genmatch generator program.
9849 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9850 (build/genmatch.o): Dependencies to build genmatch.
9851 (genprog): Add match.
9852 (build/genmatch): Likewise.
9853 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9854 * generic-match-head.c: New file.
9855 * gimple-match-head.c: Likewise.
9856 * gimple-match.h: Likewise.
9857 * genmatch.c: Likewise.
9858 * match.pd: Likewise.
9859 * builtins.h (fold_builtin_n): Export.
9860 * builtins.c (fold_builtin_n): Likewise.
9861 * gimple-fold.h (gimple_build): Declare various overloads.
9862 (gimple_simplify): Likewise.
9863 (gimple_convert): Re-implement in terms of gimple_build.
9864 * gimple-fold.c (gimple_convert): Remove.
9865 (gimple_build): New functions.
9866 * doc/match-and-simplify.texi: New file.
9867 * doc/gccint.texi: Add menu item Match and Simplify and include
9868 match-and-simplify.texi.
9870 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9873 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9874 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9875 even for just TARGET_AVX2, not only for
9876 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9877 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9878 otherwise build it using concatenation of 256-bit
9880 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9881 avx512 broadcast patterns.
9882 (vec_dup<mode>): Likewise. For avx2 use
9883 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9884 vbroadcast<ssescalarmodesuffix>.
9885 (AVX2_VEC_DUP_MODE): New mode iterator.
9886 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9887 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9890 * config/i386/i386.c (ix86_pic_register_p): Also return
9891 true if x is a hard register with ORIGINAL_REGNO equal to
9892 pic_offset_table_rtx pseudo REGNO.
9893 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9894 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9896 2014-10-22 Alan Modra <amodra@gmail.com>
9898 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9899 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9900 (gcc_obstack_init): Use obstack_specify_allocation in place of
9902 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9903 (regexp_representation): Likewise.
9904 * godump.c (go_output_type): Likewise.
9906 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9908 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9909 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9910 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9912 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9914 * doc/invoke.texi (pedantic-errors): Explain better.
9916 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9917 Vidya Praveen <vidya.praveen@atmel.com>
9918 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9919 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9920 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9922 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9924 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9925 (avr_nonconst_pointer_addrspace): Likewise.
9926 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9928 Added AVRTINY architecture to avr target.
9929 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9930 (base_arch_s): member added for AVRTINY architecture.
9931 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9932 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9933 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9934 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9935 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9936 in callee saved register list.
9937 (avr_option_override): CCP address updated for AVRTINY.
9938 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9939 Reset avr_have_dimode if AVRTINY.
9940 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9941 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9942 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9943 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9944 (expand_epilogue): Likewise.
9945 (avr_print_operand): Print CCP address in case of AVRTINY also.
9947 (function_arg_regno_p): Check different register list for arguments
9949 (init_cumulative_args): Check for AVRTINY to update number of argument
9951 (tiny_valid_direct_memory_access_range): New function. Return false if
9952 direct memory access range is not in accepted range for AVRTINY.
9953 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9954 indirect load (with displacement) for AVRTINY.
9955 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9956 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9957 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9958 indirect load (no displacement) for AVRTINY.
9959 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9960 indirect load (with displacement) for AVRTINY.
9961 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9962 indirect load for pre-decrement address.
9963 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9964 functions. Update instruction length for AVRTINY.
9965 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9967 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9968 (out_movsi_r_mr): Likewise, for SImode.
9969 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9970 indirect store (no displacement) for AVRTINY.
9971 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9972 indirect store (with displacement) for AVRTINY.
9973 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9974 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9976 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9977 indirect load (no displacement) for PSImode in AVRTINY.
9978 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9979 indirect load (with displacement) for PSImode in AVRTINY.
9980 (avr_out_load_psi): Call PSImode register indirect load functions for
9981 AVRTINY. Update instruction length for AVRTINY.
9982 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9983 indirect store (no displacement) for PSImode in AVRTINY.
9984 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9985 indirect store (with displacement) for PSImode in AVRTINY.
9986 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
9987 register indirect store functions for AVRTINY.
9988 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
9989 register indirect store (with displacement) for AVRTINY.
9990 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
9991 register indirect store function for QImode in AVRTINY.
9992 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
9993 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
9994 indirect store (no displacement) for HImode in AVRTINY.
9995 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
9996 indirect store (with displacement) for HImode in AVRTINY.
9997 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
9998 indirect store for post-increment address in HImode.
9999 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10000 register indirect store function for HImode in AVRTINY.
10001 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10002 in case of AVRTINY.
10003 (order_regs_for_local_alloc): Updated register allocation order for
10005 (avr_conditional_register_usage): New function. It is a target hook
10006 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10007 used registers list and register allocation order for AVRTINY.
10008 (avr_return_in_memory): Update return value size for AVRTINY.
10009 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10010 for AVRTINY arch and tiny program memory base address.
10011 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10012 (avr_texinfo): Added description for AVRTINY arch.
10013 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10014 STATIC_CHAIN_REGNUM for AVRTINY.
10015 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10016 * config/avr/avr.md: Added constants for tmp/ zero registers in
10017 AVRTINY. Attributes for AVRTINY added.
10018 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10019 memory access range.
10020 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10021 in AVRTINY memory access range.
10022 (*mov<mode>): Likewise for HImode and SImode.
10023 (*movsf): Likewise for SFmode.
10024 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10026 * config/avr/avr-protos.h: Added function prototype for
10027 tiny_valid_direct_memory_access_range.
10028 * config/avr/avr-tables.opt: Regenerate.
10029 * gcc/config/avr/t-multilib: Regenerate.
10030 * doc/avr-mmcu.texi: Regenerate.
10032 2014-10-21 Andrew Pinski <apinski@cavium.com>
10034 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10035 available option also.
10036 * config/aarch64/aarch64-cost-tables.h: New file.
10037 * config/aarch64/aarch64-cores.def (thunderx): New core.
10038 * config/aarch64/aarch64-tune.md: Regenerate.
10039 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10040 of config/arm/aarch-cost-tables.h.
10041 (thunderx_regmove_cost): New variable.
10042 (thunderx_tunings): New variable.
10044 2014-10-21 Dehao Chen <dehao@google.com>
10046 * auto-profile.c: New file.
10047 * auto-profile.h: New file.
10048 * basic-block.h (maybe_hot_count_p): New export func.
10049 (add_working_set): New export func.
10050 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10051 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10052 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10053 * opts.c (enable_fdo_optimizations): New func.
10054 (common_handle_option): Handle -fauto-profile flag.
10055 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10056 (class pass_early_inline): Export early_inliner.
10057 (early_inliner): Likewise.
10058 (pass_early_inline::execute): Likewise.
10059 * ipa-inline.h (early_inliner): Likewise.
10060 * predict.c (maybe_hot_count_p): New export func.
10061 (counts_to_freqs): AutoFDO logic.
10062 (rebuild_frequencies): Likewise.
10063 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10064 * profile.c (add_working_set): New func.
10065 * Makefile.in (auto-profile.o): New object file.
10066 * passes.def (pass_ipa_auto_profile): New pass.
10067 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10068 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10069 * toplev.c (compile_file): AutoFDO logic.
10070 * doc/invoke.texi (-fauto-profile): New doc.
10071 * coverage.c (coverage_init): AutoFDO logic.
10072 * common.opt (-fauto-profile): New flag.
10073 * timevar.def (TV_IPA_AUTOFDO): New tag.
10074 * value-prof.c (gimple_alloc_histogram_value): New export func.
10075 (check_ic_target): Likewise.
10076 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10077 (check_ic_target): Likewise.
10079 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10081 * cgraph.c (cgraph_c_finalize): New function.
10082 * cgraph.h (cgraph_c_finalize): New prototype.
10083 (cgraphunit_c_finalize): New prototype.
10084 * cgraphunit.c (first_analyzed): Move from analyze_functions
10086 (first_analyzed_var): Likewise.
10087 (analyze_functions): Move static variables into file-scope.
10088 (cgraphunit_c_finalize): New function.
10089 * diagnostic.c (diagnostic_finish): Free the memory for
10090 context->classify_diagnostic and context->printer, running the
10091 destructor for the latter.
10092 (bt_stop): Use toplev::main.
10093 * dwarf2out.c (dwarf2out_finalize): New function.
10094 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10095 * gcse.c (gcse_c_finalize): New function.
10096 * gcse.h (gcse_c_finalize): New prototype.
10097 * ggc-page.c (init_ggc): Make idempotent.
10098 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10099 * ipa-cp.c (ipa_cp_c_finalize): New function.
10100 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10101 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10102 a field of class pass_ipa_pure_const.
10103 (node_duplication_hook_holder): Likewise.
10104 (node_removal_hook_holder): Likewise.
10105 (register_hooks): Convert to method...
10106 (pass_ipa_pure_const::register_hooks): ...here, converting
10107 static variable init_p into...
10108 (pass_ipa_pure_const::init_p): ...new field.
10109 (pure_const_generate_summary): Update invocation of
10110 register_hooks to invoke as a method of current_pass.
10111 (pure_const_read_summary): Likewise.
10112 (propagate): Convert to...
10113 (pass_ipa_pure_const::execute): ...method.
10114 * ipa-reference.c (ipa_init): Move static bool init_p from here
10116 (ipa_init_p): New file-scope variable, so that it can be reset
10117 when repeatedly invoking the compiler within one process by...
10118 (ipa_reference_c_finalize): New function.
10119 * ipa-reference.h (ipa_reference_c_finalize): New.
10120 * main.c (main): Replace invocation of toplev_main with
10121 construction of a toplev instance, and call its "main" method.
10122 * params.c (global_init_params): Add an assert that
10123 params_finished is false.
10124 (params_c_finalize): New.
10125 * params.h (params_c_finalize): New.
10126 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10127 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10128 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10129 before calling write_summary hook.
10130 (ipa_write_optimization_summaries_1): Likewise when calling
10131 write_optimization_summary hook.
10132 (ipa_read_summaries_1): Likewise for read_summary hook.
10133 (ipa_read_optimization_summaries_1): Likewise for
10134 read_optimization_summary hook.
10135 (execute_ipa_stmt_fixups): Likewise.
10136 * stringpool.c (init_stringpool): Clean up if we're called more
10138 * timevar.c (timevar_init): Ignore repeated calls.
10139 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10141 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10142 (initialize_rtl): Move static local "initialized_once"
10143 into file scope, and rename to...
10144 (rtl_initialized): New variable.
10145 (do_compile): Move timevar initialization from here to
10146 toplev::start_timevars.
10147 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10148 toplev::finalize): New functions.
10149 (toplev_main): Rename to...
10150 (toplev::main): ...this.
10151 * toplev.h (class toplev): New class.
10153 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10155 * loop-doloop.c: Include loop-unroll.h.
10157 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10159 * cfg.h: New. Header file for cfg.c.
10160 * cfganal.h: New. Header file for cfganal.c.
10161 * lcm.h: New. Header file for lcm.c.
10162 * loop-unroll.h: New. Header file for loop-unroll.h.
10163 * cfgloop.h: (unroll_loops): Remove prototype.
10164 * basic-block.h: Move prototypes and structs to new header files.
10165 Include cfg.h, cfganal.h, and lcm.h.
10166 * loop-init.c: Include loop-unroll.h.
10167 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10168 * modulo-sched.c: Include loop-unroll.h.
10170 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10172 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10173 MARKER_BYTE_UNKNOWN markers when handling casts.
10175 2014-10-21 Richard Biener <rguenther@suse.de>
10177 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10178 are the non-singleton PHI.
10180 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10182 PR tree-optimization/63563
10183 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10184 if either dra or drb stmts are not normal loads/stores.
10186 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10188 * config/i386/i386.c (expand_vec_perm_1): Fix
10189 expand_vec_perm_palignr case.
10190 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10193 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10195 * cfgloopanal.c (seq_cost): Delete.
10196 * rtl.h (seq_cost): New prototype.
10197 * rtlanal.c (seq_cost): New function.
10198 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10200 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10202 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10203 * basic-block.h: Remove prototypes for cfgrtl.c.
10204 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10205 prototypes to cfgrtl.h.
10206 * profile.h (profile_info): Add extern export declaration.
10207 * rtl.h: Remove prototypes for cfgrtl.h.
10208 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10209 * ipa-inline.c: Include profile.h.
10210 * loop-unroll.c: Ditto.
10211 * modulo-sched.c: Ditto.
10212 * postreload-gcse.c: Ditto.
10213 * predict.c: Ditto.
10214 * sched-ebb.c: Ditto.
10215 * sched-rgn.c: Ditto.
10217 * tree-ssa-loop-ivcanon.c: Ditto.
10219 2014-10-20 Richard Biener <rguenther@suse.de>
10221 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10222 operands to get a def operand kind match. Signal mismatches
10223 to the parent so we can try swapping its operands.
10224 (vect_build_slp_tree): Try swapping operands if they have
10225 a mismatched operand kind.
10227 2014-10-20 Alan Modra <amodra@gmail.com>
10230 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10231 Increase "ops" array size. Correct array size tests. Init
10232 n_constants in loop. Break out of innermost loop when finding
10233 a trivial CONST expression.
10235 2014-10-20 Martin Liska <mliska@suse.cz>
10238 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10239 Gimple tempate string is compared.
10241 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10243 * varasm.c (const_alias_set): Remove.
10244 (init_varasm_once): Remove initialization of const_alias_set.
10245 (build_constant_desc): Do not set alias set to const_alias_set.
10247 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10249 * configure: Regenerate.
10250 * configure.ac: Move the test for section attribute specifier "e" in GAS
10251 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10252 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10253 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10254 ifdef HAVE_GAS_SECTION_EXCLUDE.
10256 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10258 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10259 match_operand expression.
10261 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10262 David Edelsohn <dje.gcc@gmail.com>
10264 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10266 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10268 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10270 * doc/invoke.texi (Options to Request or Suppress Warnings):
10271 Explain options precedence.
10272 (Wtrampolines): Do not indent paragraph.
10274 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10276 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10277 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10278 (pa_jump_in_call_delay): Likewise.
10279 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10281 (pa_output_millicode_call): Remove support for jump in call delay.
10282 (pa_output_call): Likewise.
10283 (pa_jump_in_call_delay): Delete.
10284 (pa_following_call): Likewise.
10285 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10286 (uncond_branch): Remove following call check from attribute length.
10288 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10291 * config/sh/sh-modes.def (PSI): Remove.
10292 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10293 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10294 (sh_reorg): Remove commented out FPSCR code.
10295 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10296 insn instead of move insn.
10297 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10298 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10300 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10301 (sh1_builtin_p): Uncomment.
10302 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10303 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10304 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10305 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10306 (general_movsrc_operand, general_movdst_operand): Disallow
10308 * config/sh/sh.md (FPSCR_FR): New constant.
10309 (push_fpscr): Emit sts_fpscr insn.
10310 (pop_fpscr): Emit lds_fpscr_insn.
10311 (movsi_ie): Disallow FPSCR operands.
10312 (fpu_switch, unnamed related split, extend_psi_si,
10313 truncate_si_psi): Remove insns.
10314 (lds_fpscr, sts_fpscr): New insns.
10315 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10318 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10320 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10321 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10324 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10326 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10327 (expand_vec_perm_d): Ditto.
10328 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10329 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10331 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10332 (ix86_expand_sse_unpack): Handle V64QImode.
10333 (expand_vec_perm_blend): Update conditions for TARGET, handle
10334 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10335 (expand_vec_perm_pshufb): Handle V64QImode.
10336 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10337 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10338 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10339 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10340 (ix86_expand_vecop_qihi): Handle V64QImode.
10341 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10342 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10343 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10344 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10345 (mul<mode>3): Use VI1_AVX512.
10346 (<sse2_avx2>_packsswb): Ditto.
10347 (<sse2_avx2>_packuswb): Ditto.
10348 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10349 (<shift_insn><mode>3): Ditto.
10351 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10353 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10354 conditions to fix bootstrap.
10356 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10358 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10360 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10362 Anna Tikhonova <anna.tikhonova@intel.com>
10363 Ilya Tocar <ilya.tocar@intel.com>
10364 Andrey Turetskiy <andrey.turetskiy@intel.com>
10365 Ilya Verbin <ilya.verbin@intel.com>
10366 Kirill Yukhin <kirill.yukhin@intel.com>
10367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10369 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10370 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10371 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10372 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10373 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10374 (define_expand "vec_init<mode>"): Use VF48_I1248.
10376 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10377 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10378 Anna Tikhonova <anna.tikhonova@intel.com>
10379 Ilya Tocar <ilya.tocar@intel.com>
10380 Andrey Turetskiy <andrey.turetskiy@intel.com>
10381 Ilya Verbin <ilya.verbin@intel.com>
10382 Kirill Yukhin <kirill.yukhin@intel.com>
10383 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10385 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10386 expand_sse2_mulvxdi3.
10388 2014-10-17 Richard Biener <rguenther@suse.de>
10390 * fold-const.c (fold_comparison): Remove redundant constant
10391 folding and operand swapping.
10392 (fold_binary_loc): Do comparison operand swapping here.
10393 (fold_ternary_loc): Canonicalize operand order for
10394 commutative ternary operations.
10395 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10398 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10400 PR tree-optimization/63464
10401 * gimple.h (gimple_seq_discard): New prototype.
10402 * gimple.c: Include stringpool.h and tree-ssanames.h.
10403 (gimple_seq_discard): New function.
10404 * optabs.h (lshift_cheap_p): New prototype.
10405 * optabs.c (lshift_cheap_p): New function, moved from...
10406 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10407 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10408 (reassoc_branch_fixups): New variable.
10409 (update_range_test): Add otherrangep and seq arguments.
10410 Unshare exp. If otherrange is NULL, use for other ranges
10411 array of pointers pointed by otherrangep instead.
10412 Emit seq before gimplified statements for tem.
10413 (optimize_range_tests_diff): Adjust update_range_test
10415 (optimize_range_tests_xor): Likewise. Fix up comment.
10416 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10418 (optimize_range_tests): Adjust update_range_test caller.
10419 Call optimize_range_tests_to_bit_test.
10420 (branch_fixup): New function.
10421 (execute_reassoc): Call branch_fixup.
10423 PR tree-optimization/63302
10424 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10425 optimize_range_tests_diff): Use !integer_pow2p () instead of
10428 2014-10-17 Martin Liska <mliska@suse.cz>
10430 * ipa-icf.c (sem_function::merge): Local flags are set to false
10431 to enforce equal calling convention to be used.
10432 * opts.c (common_handle_option): Indentation fix.
10434 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10436 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10438 2014-10-17 Tom de Vries <tom@codesourcery.com>
10440 PR rtl-optimization/61605
10441 * regcprop.c (copyprop_hardreg_forward_1): Use
10442 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10444 2014-10-17 Tom de Vries <tom@codesourcery.com>
10446 PR rtl-optimization/61605
10447 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10448 notice stores for noops. Don't regard noops as copies.
10450 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10452 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10453 register in a special way.
10454 (__cpuid_count): Ditto.
10455 * config/i386/driver-i386.h: Protect with
10456 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10457 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10458 is required to compile the function.
10460 2014-10-16 DJ Delorie <dj@redhat.com>
10462 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10465 * config/rs6000/rs6000-c.c (rid_int128): New.
10466 (rs6000_macro_to_expand): Use instead of RID_INT128.
10468 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10470 * function.h: Flatten file. Remove includes, adjust prototypes to
10471 reflect only what is in function.h.
10472 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10473 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10475 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10476 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10477 prototypes to predict.h.
10478 (init_varasm_status): Move prototype to varasm.h.
10479 * expr.h: Adjust include files.
10480 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10481 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10483 (locate_and_pad_parm): Move prototype to function.h.
10484 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10485 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10486 assign_temp, reposition_prologue_and_epilogue_notes,
10487 prologue_epilogue_contains, sibcall_epilogue_contains,
10488 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10489 set_return_jump_label): Move prototypes to function.h.
10490 * predict.h (optimize_function_for_size_p,
10491 optimize_function_for_speed_p): Relocate prototypes from function.h.
10492 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10493 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10495 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10496 * genattrtab.c (write_header): Add predict.h to include list.
10497 * genconditions.c (write_header): Add predict.h to include list.
10498 * genemit.c (main): Adjust header file includes.
10499 * gengtype.c (ifiles): Add flattened function.h header files.
10500 * genoutput.c (output_prologue): Add predict.h to include list.
10501 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10502 * genrecog.c (write_header): Add flattened function.h header files.
10503 * alias.c: Adjust include files.
10504 * auto-inc-dec.c: Likewise.
10505 * basic-block.h: Likewise.
10506 * bb-reorder.c: Likewise.
10507 * bt-load.c: Likewise.
10508 * builtins.c: Likewise.
10509 * caller-save.c: Likewise.
10510 * calls.c: Likewise.
10511 * cfgbuild.c: Likewise.
10512 * cfgcleanup.c: Likewise.
10513 * cfgexpand.c: Likewise.
10514 * cfgloop.c: Likewise.
10515 * cfgloop.h: Likewise.
10516 * cfgrtl.c: Likewise.
10517 * cgraph.h: Likewise.
10518 * cgraphclones.c: Likewise.
10519 * cgraphunit.c: Likewise.
10520 * combine-stack-adj.c: Likewise.
10521 * combine.c: Likewise.
10522 * coverage.c: Likewise.
10523 * cprop.c: Likewise.
10525 * cselib.c: Likewise.
10526 * dbxout.c: Likewise.
10528 * df-core.c: Likewise.
10529 * df-problems.c: Likewise.
10530 * df-scan.c: Likewise.
10531 * dojump.c: Likewise.
10532 * dwarf2cfi.c: Likewise.
10533 * dwarf2out.c: Likewise.
10534 * emit-rtl.c: Likewise.
10535 * except.c: Likewise.
10536 * explow.c: Likewise.
10537 * expr.c: Likewise.
10538 * final.c: Likewise.
10539 * function.c: Likewise.
10540 * gcse.c: Likewise.
10541 * gimple-fold.c: Likewise.
10542 * gimple-low.c: Likewise.
10543 * gimple-streamer.h: Likewise.
10544 * haifa-sched.c: Likewise.
10545 * ifcvt.c: Likewise.
10547 * jump.c: Likewise.
10549 * loop-invariant.c: Likewise.
10550 * lra-assigns.c: Likewise.
10551 * lra-coalesce.c: Likewise.
10552 * lra-constraints.c: Likewise.
10553 * lra-eliminations.c: Likewise.
10554 * lra-lives.c: Likewise.
10555 * lra-spills.c: Likewise.
10557 * lto-cgraph.c: Likewise.
10558 * lto-section-in.c: Likewise.
10559 * lto-section-out.c: Likewise.
10560 * lto-streamer-in.c: Likewise.
10561 * lto-streamer-out.c: Likewise.
10562 * mode-switching.c: Likewise.
10563 * modulo-sched.c: Likewise.
10564 * omp-low.c: Likewise.
10565 * optabs.c: Likewise.
10566 * passes.c: Likewise.
10567 * postreload-gcse.c: Likewise.
10568 * postreload.c: Likewise.
10569 * predict.c: Likewise.
10570 * profile.c: Likewise.
10571 * recog.c: Likewise.
10573 * reg-stack.c: Likewise.
10574 * regcprop.c: Likewise.
10575 * reginfo.c: Likewise.
10576 * regrename.c: Likewise.
10577 * reload.c: Likewise.
10578 * reload1.c: Likewise.
10579 * reorg.c: Likewise.
10580 * resource.c: Likewise.
10581 * rtlanal.c: Likewise.
10582 * sched-deps.c: Likewise.
10583 * sched-ebb.c: Likewise.
10584 * sched-rgn.c: Likewise.
10585 * sel-sched-dump.c: Likewise.
10586 * sel-sched-ir.c: Likewise.
10587 * sel-sched.c: Likewise.
10588 * shrink-wrap.c: Likewise.
10589 * simplify-rtx.c: Likewise.
10590 * statistics.c: Likewise.
10591 * stmt.c: Likewise.
10592 * stor-layout.c: Likewise.
10593 * store-motion.c: Likewise.
10594 * symtab.c: Likewise.
10595 * targhooks.c: Likewise.
10596 * toplev.c: Likewise.
10597 * trans-mem.c: Likewise.
10598 * tree-cfg.c: Likewise.
10599 * tree-cfgcleanup.c: Likewise.
10600 * tree-dfa.c: Likewise.
10601 * tree-eh.c: Likewise.
10602 * tree-inline.c: Likewise.
10603 * tree-into-ssa.c: Likewise.
10604 * tree-nested.c: Likewise.
10605 * tree-nrv.c: Likewise.
10606 * tree-profile.c: Likewise.
10607 * tree-ssa-alias.c: Likewise.
10608 * tree-ssa-ccp.c: Likewise.
10609 * tree-ssa-copy.c: Likewise.
10610 * tree-ssa-copyrename.c: Likewise.
10611 * tree-ssa-dom.c: Likewise.
10612 * tree-ssa-operands.c: Likewise.
10613 * tree-ssa-propagate.c: Likewise.
10614 * tree-ssa-structalias.c: Likewise.
10615 * tree-ssa-tail-merge.c: Likewise.
10616 * tree-ssa-threadedge.c: Likewise.
10617 * tree-ssa-threadupdate.c: Likewise.
10618 * tree-ssa-uncprop.c: Likewise.
10619 * tree-ssa-uninit.c: Likewise.
10620 * tree-ssa.c: Likewise.
10621 * tree-stdarg.c: Likewise.
10622 * tree-tailcall.c: Likewise.
10623 * tree.c: Likewise.
10624 * tsan.c: Likewise.
10625 * valtrack.c: Likewise.
10626 * varasm.c: Likewise.
10627 * vmsdbgout.c: Likewise.
10629 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10630 * config/alpha/alpha.c: Likewise.
10631 * config/arc/arc.c: Likewise.
10632 * config/arm/arm.c: Likewise.
10633 * config/avr/avr-log.c: Likewise.
10634 * config/avr/avr.c: Likewise.
10635 * config/bfin/bfin.c: Likewise.
10636 * config/c6x/c6x.c: Likewise.
10637 * config/cr16/cr16.c: Likewise.
10638 * config/cris/cris.c: Likewise.
10639 * config/darwin.c: Likewise.
10640 * config/epiphany/epiphany.c: Likewise.
10641 * config/epiphany/mode-switch-use.c: Likewise.
10642 * config/epiphany/resolve-sw-modes.c: Likewise.
10643 * config/fr30/fr30.c: Likewise.
10644 * config/frv/frv.c: Likewise.
10645 * config/h8300/h8300.c: Likewise.
10646 * config/i386/i386.c: Likewise.
10647 * config/ia64/ia64.c: Likewise.
10648 * config/iq2000/iq2000.c: Likewise.
10649 * config/lm32/lm32.c: Likewise.
10650 * config/m32c/m32c.c: Likewise.
10651 * config/m32r/m32r.c: Likewise.
10652 * config/m68k/m68k.c: Likewise.
10653 * config/mcore/mcore.c: Likewise.
10654 * config/mep/mep-pragma.c: Likewise.
10655 * config/mep/mep.c: Likewise.
10656 * config/microblaze/microblaze.c: Likewise.
10657 * config/mips/mips.c: Likewise.
10658 * config/mmix/mmix.c: Likewise.
10659 * config/mn10300/mn10300.c: Likewise.
10660 * config/moxie/moxie.c: Likewise.
10661 * config/msp430/msp430.c: Likewise.
10662 * config/nds32/nds32-cost.c: Likewise.
10663 * config/nds32/nds32-fp-as-gp.c: Likewise.
10664 * config/nds32/nds32-intrinsic.c: Likewise.
10665 * config/nds32/nds32-isr.c: Likewise.
10666 * config/nds32/nds32-md-auxiliary.c: Likewise.
10667 * config/nds32/nds32-memory-manipulation.c: Likewise.
10668 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10669 * config/nds32/nds32-predicates.c: Likewise.
10670 * config/nds32/nds32.c: Likewise.
10671 * config/nios2/nios2.c: Likewise.
10672 * config/pa/pa.c: Likewise.
10673 * config/pdp11/pdp11.c: Likewise.
10674 * config/rl78/rl78.c: Likewise.
10675 * config/rs6000/rs6000.c: Likewise.
10676 * config/rx/rx.c: Likewise.
10677 * config/s390/s390.c: Likewise.
10678 * config/score/score.c: Likewise.
10679 * config/sh/sh.c: Likewise.
10680 * config/sparc/sparc.c: Likewise.
10681 * config/spu/spu.c: Likewise.
10682 * config/stormy16/stormy16.c: Likewise.
10683 * config/tilegx/tilegx.c: Likewise.
10684 * config/tilepro/tilepro.c: Likewise.
10685 * config/v850/v850.c: Likewise.
10686 * config/vax/vax.c: Likewise.
10687 * config/xtensa/xtensa.c: Likewise.
10689 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10691 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10692 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10694 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10696 * config/sh/sh-protos.h (fldi_ok): Remove.
10697 * config/sh/sh.c (fldi_ok): Likewise.
10698 (sh_secondary_reload): Don't use fldi_ok.
10699 * config/sh/constraints.md (G constraint, H constraint): Don't use
10702 2014-10-16 Martin Liska <mliska@suse.cz>
10704 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10705 Cast to unsigned long.
10706 (sem_item_optimizer::dump_cong_classes): Likewise.
10708 2014-10-16 Tom de Vries <tom@codesourcery.com>
10710 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10711 with SSA_NAME_IN_FREELIST.
10713 2014-10-16 Richard Biener <rguenther@suse.de>
10715 PR middle-end/63554
10716 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10717 (fold_builtin_strncat_chk): Move ...
10718 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10719 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10721 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10724 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10727 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10728 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10729 Anna Tikhonova <anna.tikhonova@intel.com>
10730 Ilya Tocar <ilya.tocar@intel.com>
10731 Andrey Turetskiy <andrey.turetskiy@intel.com>
10732 Ilya Verbin <ilya.verbin@intel.com>
10733 Kirill Yukhin <kirill.yukhin@intel.com>
10734 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10736 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10739 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10740 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10741 Anna Tikhonova <anna.tikhonova@intel.com>
10742 Ilya Tocar <ilya.tocar@intel.com>
10743 Andrey Turetskiy <andrey.turetskiy@intel.com>
10744 Ilya Verbin <ilya.verbin@intel.com>
10745 Kirill Yukhin <kirill.yukhin@intel.com>
10746 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10748 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10749 V16SI, V32HI, V64QI modes.
10751 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10754 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10755 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10757 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10758 to match fp insn patterns.
10759 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10761 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10762 expand_df_unop, expand_df_binop): Remove.
10763 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10764 FPSCR_STAT_REG as not call clobbered.
10765 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10766 invoking fpscr_set_from_mem.
10768 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10769 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10771 (REGISTER_NAMES): Adjust.
10772 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10773 (FIRST_PSEUDO_REGISTER): Increase to 156.
10774 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10775 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10777 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10778 FPSCR_MODES_REG and FPSCR_STAT_REG.
10779 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10781 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10782 FPSCR_SZ): Add new constants.
10783 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10785 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10786 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10787 Use TARGET_FPU_ANY condition.
10788 (fpu_switch peephole2): Remove.
10789 (fpu_switch split): Use simple_mem_operand to capture the mem and
10790 adjust split implementation.
10791 (extend_psi_si, truncate_si_psi): New insns.
10792 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10793 set of FPSCR_MODES_REG.
10795 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10796 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10797 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10798 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10799 call_value_compact, call_value_compact_rettramp, call,
10800 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10801 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10802 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10803 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10804 call_value_pop_compact_rettramp, various unnamed splits):
10805 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10808 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10809 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10810 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10811 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10812 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10814 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10815 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10816 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10817 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10818 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10819 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10820 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10822 2014-10-16 Martin Liska <mliska@suse.cz>
10823 Jan Hubicka <hubicka@ucw.cz>
10825 * Makefile.in: New object files included.
10826 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10828 (verify_edge_corresponds_to_fndecl): More sensitive verification
10829 of nodes that are merged by IPA ICF.
10830 * cgraph.h (cgraph_node::num_references): New function.
10831 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10832 * common.opt: New options ipa-icf, ipa-icf-functions and
10833 ipa-icf-variables introduced.
10834 * doc/invoke.texi: Documentation of new options introduced.
10835 * ipa-icf-gimple.c: New file.
10836 * ipa-icf-gimple.h: New file.
10837 * ipa-icf.c: New file.
10838 * ipa-icf.h: New file.
10839 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10840 (input_overwrite_node): Likewise.
10841 * lto-section-in.c: New icf section added.
10842 * lto-streamer.h (enum lto_section_type): Likewise.
10843 * opts.c (common_handle_option): New option added.
10844 * passes.def: New pass included.
10845 * timevar.def: Time variable for IPA ICF added.
10846 * tree-pass.h: New IPA ICF pass entry point added.
10848 2014-10-16 Richard Biener <rguenther@suse.de>
10850 PR tree-optimization/63168
10851 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10852 latches if after merging they are no longer simple.
10853 * cfghooks.c (merge_blocks): Handle merging a latch block
10854 into another block.
10856 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10858 Anna Tikhonova <anna.tikhonova@intel.com>
10859 Ilya Tocar <ilya.tocar@intel.com>
10860 Andrey Turetskiy <andrey.turetskiy@intel.com>
10861 Ilya Verbin <ilya.verbin@intel.com>
10862 Kirill Yukhin <kirill.yukhin@intel.com>
10863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10865 * config/i386/sse.md
10866 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10867 support AVX-512VL instructions.
10869 2014-10-16 DJ Delorie <dj@redhat.com>
10871 * tree-core.h: Fix comment to not assume pointers are multiples of
10874 2014-10-15 Tom Tromey <tromey@redhat.com>
10876 * timevar.h (class auto_timevar): New class.
10878 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10881 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10882 Remove the second alternative.
10883 (regprefix): Remove mode attribute.
10884 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10885 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10888 2013-11-05 Ian Lance Taylor <iant@google.com>
10890 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10891 If possible, add .cfi directives to record change to bx.
10892 * config/i386/i386.c (ix86_emit_cfi): New function.
10893 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10895 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10898 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10900 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10903 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10905 PR rtl-optimization/63448
10906 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10907 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10908 (LRA_MAX_INHERITANCE_PASSES): Use it.
10909 (lra_constraint_iter_after_spill): Remove.
10910 (lra_assignment_iter): New.
10911 (lra_assignment_iter_after_spill): New.
10912 * lra-assigns.c (lra_assignment_iter): New.
10913 (lra_assignment_iter_after_spill): New.
10914 (former_reload_pseudo_spill_p): New.
10915 (spill_for): Set up former_reload_pseudo_spill_p.
10916 (setup_live_pseudos_and_spill_after_risky): Ditto.
10917 (assign_by_spills): Ditto.
10918 (lra_assign): Increment lra_assignment_iter. Print the iteration
10919 number. Reset former_reload_pseudo_spill_p. Check
10920 lra_assignment_iter_after_spill.
10921 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10922 lra_assignment_iter and lra_assignment_iter_after_spill.
10923 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10924 (lra_constraints): Remove code with
10925 lra_assignment_iter_after_spill.
10927 2014-10-15 Teresa Johnson <tejohnson@google.com>
10930 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10933 2014-10-15 Renlin Li <renlin.li@arm.com>
10935 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10936 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10937 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10938 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10940 2014-10-15 Richard Biener <rguenther@suse.de>
10942 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10943 SSA form up-to-date when devirtualizing a call to
10944 __builtin_unreachable and avoid fixing up EH info here.
10946 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10948 Anna Tikhonova <anna.tikhonova@intel.com>
10949 Ilya Tocar <ilya.tocar@intel.com>
10950 Andrey Turetskiy <andrey.turetskiy@intel.com>
10951 Ilya Verbin <ilya.verbin@intel.com>
10952 Kirill Yukhin <kirill.yukhin@intel.com>
10953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10955 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10956 to support AVX-512BW.
10957 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10958 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10959 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10960 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10961 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10962 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10963 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10964 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10965 (define_insn "*andnot<mode>3"): Ditto.
10966 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10967 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10968 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10969 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10970 (define_insn "*abs<mode>2"): Remove masking support.
10971 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10972 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10973 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10975 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10977 Anna Tikhonova <anna.tikhonova@intel.com>
10978 Ilya Tocar <ilya.tocar@intel.com>
10979 Andrey Turetskiy <andrey.turetskiy@intel.com>
10980 Ilya Verbin <ilya.verbin@intel.com>
10981 Kirill Yukhin <kirill.yukhin@intel.com>
10982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10984 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10985 * config/i386/sse.md
10986 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
10987 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
10988 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
10989 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10990 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
10991 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10992 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
10994 2014-10-15 Renlin Li <renlin.li@arm.com>
10996 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
10998 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11000 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11001 MINUS_EXPR in unsigned type to avoid undefined behavior.
11003 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11005 * stor-layout.c (self_referential_size): Do not promote arguments.
11007 2014-10-15 Marek Polacek <polacek@redhat.com>
11009 * doc/invoke.texi: Update to reflect that GNU11 is the default
11011 * c-common.h (c_language_kind): Update comment.
11013 2014-10-15 Richard Biener <rguenther@suse.de>
11015 * hash-table.c: Include bconfig.h if building for the host.
11016 * hash-table.h: Do not include ggc.h on the host but just declare
11017 a few ggc allocation templates.
11019 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11020 Jeff Law <law@redhat.com>
11022 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11023 multiple hard registers, use smaller mode derived from MODE.
11025 2014-10-15 Andreas Schwab <schwab@suse.de>
11027 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11028 as ATTRIBUTE_UNUSED.
11030 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11032 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11033 (decide_unrolling): ... this one.
11034 (peel_loops_completely): Remove.
11035 (decide_peel_simple): Remove.
11036 (decide_peel_once_rolling): Remove.
11037 (decide_peel_completely): Remove.
11038 (peel_loop_simple): Remove.
11039 (peel_loop_completely): Remove.
11040 (unroll_and_peel_loops): Rename to ...
11041 (unroll_loops): ... this one; handle only unrolling.
11042 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11044 (UAP_PEEL): Remove.
11045 (unroll_and_peel_loops): Remove.
11046 (unroll_loops): New.
11047 * passes.def: Replace
11048 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11049 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11050 rtl_unroll_and_peel_loops): Rename to ...
11051 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11052 (pass_rtl_unroll_and_peel_loops): Rename to ...
11053 (pass_rtl_unroll_loops): ... this one.
11054 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11055 (make_pass_rtl_unroll_loops): New.
11056 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11057 (canonicalize_loop_induction_variables): Update.
11059 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11061 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11062 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11063 !TARGET_HARD_FLOAT_POSTINC.
11064 (*lsip, *ssip): new instructions.
11066 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11068 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11071 2014-10-14 Andrew Pinski <apinski@cavium.com>
11073 * explow.c (convert_memory_address_addr_space): Rename to ...
11074 (convert_memory_address_addr_space_1): This. Add in_const argument.
11075 Inside a CONST RTL, permute the conversion and addition of constant
11076 for zero and sign extended pointers.
11077 (convert_memory_address_addr_space): New function.
11079 2014-10-14 Andrew Pinski <apinski@cavium.com>
11082 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11084 PR middle-end/49721
11085 * explow.c (convert_memory_address_addr_space): Also permute the
11086 conversion and addition of constant for zero-extend.
11088 2014-10-14 DJ Delorie <dj@redhat.com>
11090 * config/msp430/msp430-modes.def (PSI): Add.
11092 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11093 (msp430_hard_regno_nregs_with_padding): New.
11094 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11095 (msp430_hard_regno_nregs_has_padding): New.
11096 (msp430_hard_regno_nregs_with_padding): New.
11097 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11098 (msp430_addr_space_legitimate_address_p): New.
11099 (msp430_asm_integer): New.
11100 (msp430_init_dwarf_reg_sizes_extra): New.
11101 (msp430_print_operand): Use X suffix for PSImode even in small model.
11102 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11103 (PTR_SIZE): ...but 4 bytes for EH.
11104 (SIZE_TYPE): Use __int20.
11105 (PTRDIFF_TYPE): Likewise.
11106 (INCOMING_FRAME_SP_OFFSET): Adjust.
11107 * config/msp430/msp430.md (movqi_topbyte): New.
11108 (movpsi): Use fixed suffixes.
11109 (movsipsi2): Enable for 430X, not large model.
11110 (extendhipsi2): Likewise.
11111 (zero_extendhisi2): Likewise.
11112 (zero_extendhisipsi2): Likewise.
11113 (extend_and_shift1_hipsi2): Likewise.
11114 (extendpsisi2): Likewise.
11115 (*bitbranch<mode>4_z): Fix suffix logic.
11117 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11120 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11121 do not choke on null node.
11122 <VAR_DECL>: Likewise.
11124 2014-10-14 DJ Delorie <dj@redhat.com>
11126 * machmode.h (int_n_data_t): New.
11127 (int_n_enabled_p): New.
11129 * tree.c (int_n_enabled_p): New.
11130 (int_n_trees): New.
11131 (make_or_reuse_type): Check for all __intN types, not just
11133 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11135 * tree.h (int128_integer_type_node): Remove.
11136 (int128_unsigned_type_node): Remove.
11137 (int_n_trees_t): New.
11138 (int_n_enabled_p): New.
11139 (int_n_trees): New.
11140 * toplev.c (standard_type_bitsize): New.
11141 (do_compile): Check which __intN types are enabled for the current
11143 * builtin-types.def (BT_INT128): Remove.
11144 (BT_UINT128): Remove.
11145 * machmode.def: Add macro to create __int128 for all targets.
11146 * stor-layout.c (mode_for_size): Support __intN types.
11147 (smallest_mode_for_size): Likewise.
11148 (initialize_sizetypes): Support __intN types.
11149 * genmodes.c (struct mode_data): Add int_n field.
11150 (blank_mode): Likewise.
11153 (emit_insn_modes_h): Count __intN entries and define
11155 (emit_mode_int_n): New.
11156 (emit_insn_modes_c): Call it.
11157 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11158 types, not just __int128.
11159 * tree-core.h (integer_type_kind): Remove __int128-specific
11160 entries, reserve spots for __intN entries.
11162 * config/msp430/msp430-modes.def (PSI): Add.
11164 2014-10-14 Kito Cheng <kito@0xlab.org>
11166 * ira.c: Fix typo in comment.
11168 * ira-build.c: Ditto.
11169 * ira-color.c: Ditto.
11170 * ira-emit.c: Ditto.
11171 * ira-int.h: Ditto.
11172 * ira-lives.c: Ditto.
11174 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11176 PR rtl-optimization/63475
11177 * alias.c (true_dependence_1): Always use get_addr to extract
11178 true address operands from x_addr and mem_addr. Use extracted
11179 address operands to check for references with alignment ANDs.
11180 Use extracted address operands with find_base_term and
11181 base_alias_check. For noncanonicalized operands call canon_rtx with
11182 extracted address operand.
11183 (write_dependence_1): Ditto.
11184 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11186 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11189 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
11192 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11194 Anna Tikhonova <anna.tikhonova@intel.com>
11195 Ilya Tocar <ilya.tocar@intel.com>
11196 Andrey Turetskiy <andrey.turetskiy@intel.com>
11197 Ilya Verbin <ilya.verbin@intel.com>
11198 Kirill Yukhin <kirill.yukhin@intel.com>
11199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11201 * config/i386/i386.c
11202 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11203 (ix86_expand_int_vcond): Ditto.
11205 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11206 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11207 Anna Tikhonova <anna.tikhonova@intel.com>
11208 Ilya Tocar <ilya.tocar@intel.com>
11209 Andrey Turetskiy <andrey.turetskiy@intel.com>
11210 Ilya Verbin <ilya.verbin@intel.com>
11211 Kirill Yukhin <kirill.yukhin@intel.com>
11212 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11214 * config/i386/i386.c
11215 (emit_reduc_half): Handle V64QI and V32HI mode.
11216 * config/i386/sse.md
11217 (define_mode_iterator VI_AVX512BW): New.
11218 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11220 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11221 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11222 Anna Tikhonova <anna.tikhonova@intel.com>
11223 Ilya Tocar <ilya.tocar@intel.com>
11224 Andrey Turetskiy <andrey.turetskiy@intel.com>
11225 Ilya Verbin <ilya.verbin@intel.com>
11226 Kirill Yukhin <kirill.yukhin@intel.com>
11227 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11229 * config/i386/sse.md
11230 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11232 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11234 Anna Tikhonova <anna.tikhonova@intel.com>
11235 Ilya Tocar <ilya.tocar@intel.com>
11236 Andrey Turetskiy <andrey.turetskiy@intel.com>
11237 Ilya Verbin <ilya.verbin@intel.com>
11238 Kirill Yukhin <kirill.yukhin@intel.com>
11239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11241 * config/i386/i386.c
11242 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11243 * config/i386/sse.md
11244 (define_mode_iterator VI): Add V64QI and V32HI modes.
11246 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11247 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11248 Anna Tikhonova <anna.tikhonova@intel.com>
11249 Ilya Tocar <ilya.tocar@intel.com>
11250 Andrey Turetskiy <andrey.turetskiy@intel.com>
11251 Ilya Verbin <ilya.verbin@intel.com>
11252 Kirill Yukhin <kirill.yukhin@intel.com>
11253 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11255 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
11257 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11259 Anna Tikhonova <anna.tikhonova@intel.com>
11260 Ilya Tocar <ilya.tocar@intel.com>
11261 Andrey Turetskiy <andrey.turetskiy@intel.com>
11262 Ilya Verbin <ilya.verbin@intel.com>
11263 Kirill Yukhin <kirill.yukhin@intel.com>
11264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11266 * config/i386/sse.md
11267 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11268 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
11270 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11272 Anna Tikhonova <anna.tikhonova@intel.com>
11273 Ilya Tocar <ilya.tocar@intel.com>
11274 Andrey Turetskiy <andrey.turetskiy@intel.com>
11275 Ilya Verbin <ilya.verbin@intel.com>
11276 Kirill Yukhin <kirill.yukhin@intel.com>
11277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11279 * config/i386/sse.md
11280 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11281 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11283 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11285 Anna Tikhonova <anna.tikhonova@intel.com>
11286 Ilya Tocar <ilya.tocar@intel.com>
11287 Andrey Turetskiy <andrey.turetskiy@intel.com>
11288 Ilya Verbin <ilya.verbin@intel.com>
11289 Kirill Yukhin <kirill.yukhin@intel.com>
11290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11292 * config/i386/sse.md
11293 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11294 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11295 (define_expand "mul<mode>3<mask_name>"): Add masking.
11296 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11297 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11298 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11299 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11300 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11301 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11302 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11303 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11304 (define_insn "avx2_packusdw"): Delete.
11305 (define_insn "sse4_1_packusdw"): Ditto.
11306 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11308 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11309 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11310 Anna Tikhonova <anna.tikhonova@intel.com>
11311 Ilya Tocar <ilya.tocar@intel.com>
11312 Andrey Turetskiy <andrey.turetskiy@intel.com>
11313 Ilya Verbin <ilya.verbin@intel.com>
11314 Kirill Yukhin <kirill.yukhin@intel.com>
11315 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11317 * config/i386/sse.md
11318 (define_insn "vec_dup<mode>"): Update constraints.
11320 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11321 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11322 Anna Tikhonova <anna.tikhonova@intel.com>
11323 Ilya Tocar <ilya.tocar@intel.com>
11324 Andrey Turetskiy <andrey.turetskiy@intel.com>
11325 Ilya Verbin <ilya.verbin@intel.com>
11326 Kirill Yukhin <kirill.yukhin@intel.com>
11327 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11329 * config/i386/sse.md
11330 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11331 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11332 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11334 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11335 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11336 Anna Tikhonova <anna.tikhonova@intel.com>
11337 Ilya Tocar <ilya.tocar@intel.com>
11338 Andrey Turetskiy <andrey.turetskiy@intel.com>
11339 Ilya Verbin <ilya.verbin@intel.com>
11340 Kirill Yukhin <kirill.yukhin@intel.com>
11341 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11343 * config/i386/sse.md
11344 (define_expand "mul<mode>3<mask_name>"): Add masking.
11346 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11347 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11348 Anna Tikhonova <anna.tikhonova@intel.com>
11349 Ilya Tocar <ilya.tocar@intel.com>
11350 Andrey Turetskiy <andrey.turetskiy@intel.com>
11351 Ilya Verbin <ilya.verbin@intel.com>
11352 Kirill Yukhin <kirill.yukhin@intel.com>
11353 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11355 * config/i386/sse.md
11356 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11357 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11359 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11360 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11361 Anna Tikhonova <anna.tikhonova@intel.com>
11362 Ilya Tocar <ilya.tocar@intel.com>
11363 Andrey Turetskiy <andrey.turetskiy@intel.com>
11364 Ilya Verbin <ilya.verbin@intel.com>
11365 Kirill Yukhin <kirill.yukhin@intel.com>
11366 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11368 * config/i386/sse.md
11369 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11370 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11371 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11374 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11375 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11376 Anna Tikhonova <anna.tikhonova@intel.com>
11377 Ilya Tocar <ilya.tocar@intel.com>
11378 Andrey Turetskiy <andrey.turetskiy@intel.com>
11379 Ilya Verbin <ilya.verbin@intel.com>
11380 Kirill Yukhin <kirill.yukhin@intel.com>
11381 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11383 * config/i386/sse.md
11384 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11385 use VF_128_256 mode iterator and update assembler emit code.
11386 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11387 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11388 Add masking, use VF_128_256 mode iterator.
11389 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11390 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11391 Add masking, use VF_128_256 mode iterator and update assembler emit
11393 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11394 (define_mode_attr avx512flogicsuff): Delete.
11395 (define_insn "avx512f_<logic><mode>"): Ditto.
11396 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11398 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11400 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11402 Anna Tikhonova <anna.tikhonova@intel.com>
11403 Ilya Tocar <ilya.tocar@intel.com>
11404 Andrey Turetskiy <andrey.turetskiy@intel.com>
11405 Ilya Verbin <ilya.verbin@intel.com>
11406 Kirill Yukhin <kirill.yukhin@intel.com>
11407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11409 * config/i386/sse.md
11410 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11411 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11412 use VI12_128 mode iterator.
11413 (define_expand "ashrv2di3<mask_name>"): New.
11415 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11416 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11417 Anna Tikhonova <anna.tikhonova@intel.com>
11418 Ilya Tocar <ilya.tocar@intel.com>
11419 Andrey Turetskiy <andrey.turetskiy@intel.com>
11420 Ilya Verbin <ilya.verbin@intel.com>
11421 Kirill Yukhin <kirill.yukhin@intel.com>
11422 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11424 * config/i386/i386.c
11425 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11426 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11427 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11428 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11429 CODE_FOR_avx512vl_ucmpv4si3_mask.
11430 * config/i386/sse.md
11431 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11432 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11434 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11435 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11436 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11437 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11438 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11439 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11441 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11443 Anna Tikhonova <anna.tikhonova@intel.com>
11444 Ilya Tocar <ilya.tocar@intel.com>
11445 Andrey Turetskiy <andrey.turetskiy@intel.com>
11446 Ilya Verbin <ilya.verbin@intel.com>
11447 Kirill Yukhin <kirill.yukhin@intel.com>
11448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11450 * config/i386/sse.md
11451 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11452 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11453 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11454 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11455 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11456 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11457 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11458 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11459 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11461 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11462 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11463 Anna Tikhonova <anna.tikhonova@intel.com>
11464 Ilya Tocar <ilya.tocar@intel.com>
11465 Andrey Turetskiy <andrey.turetskiy@intel.com>
11466 Ilya Verbin <ilya.verbin@intel.com>
11467 Kirill Yukhin <kirill.yukhin@intel.com>
11468 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11470 * config/i386/sse.md
11471 (define_insn "avx512f_blendm<mode>"): Delete.
11472 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11473 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11474 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11475 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11477 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11480 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11483 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11485 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11486 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11487 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11488 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11491 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11494 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11496 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11499 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11502 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11505 2014-10-14 Richard Biener <rguenther@suse.de>
11507 PR tree-optimization/63512
11508 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11511 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11514 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11515 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11517 (negsf2_i): Rename to *negsf2_i.
11518 (abssf2_i): Rename to *abssf2_i.
11519 (negdf2_i): Rename to *negdf2_i.
11520 (absdf2_i): Rename to *absdf2_i.
11522 2014-10-14 Felix Yang <felix.yang@huawei.com>
11523 Jeff Law <law@redhat.com>
11525 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11526 "replace" into boolean bitfields; turn member "loop_depth" into a short
11527 integer; add new member "no_equiv" and "reserved".
11528 (no_equiv): Set no_equiv of struct equivalence if register is marked
11529 as having no known equivalence.
11530 (update_equiv_regs): Check all definitions for a multiple-set
11531 register to make sure that the RHS have the same value.
11533 2014-10-13 Richard Henderson <rth@redhat.com>
11535 * combine-stack-adj.c (no_unhandled_cfa): New.
11536 (maybe_merge_cfa_adjust): New.
11537 (combine_stack_adjustments_for_block): Use them.
11539 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11541 * Makefile.in (TAGS): Tag ../include files.
11543 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11545 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11546 to rs6000_dbx_register_number.
11547 (DWARF_FRAME_REGNUM): Redefine as identity map.
11548 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11549 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11550 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11551 argument to handle .debug_frame and .eh_frame directly. Always
11552 translate SPE high register numbers. Add special treatment for CR,
11553 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11555 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11556 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11557 (RS6000_USE_DWARF_NUMBERING): Define.
11558 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11559 (RS6000_USE_DWARF_NUMBERING): Define.
11560 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11561 (RS6000_USE_DWARF_NUMBERING): Define.
11562 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11563 (RS6000_USE_DWARF_NUMBERING): Define.
11564 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11565 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11567 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11569 * config/i386/i386.c (ix86_address_cost): Lower cost for
11570 when address contains GOT register.
11572 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11573 Vladimir Makarov <vmakarov@redhat.com>
11576 PR middle-end/47602
11577 PR rtl-optimization/55458
11578 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11579 (ix86_init_pic_reg): New.
11580 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11581 (ix86_save_reg): Likewise.
11582 (ix86_expand_prologue): Remove PIC register initialization
11583 now performed in ix86_init_pic_reg.
11584 (ix86_output_function_epilogue): Add check on pseudo register.
11585 (set_pic_reg_ever_alive): New.
11586 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11587 set_pic_reg_ever_alive.
11588 (legitimize_tls_address): Likewise.
11589 (ix86_pic_register_p): New check.
11590 (ix86_delegitimize_address): Add check on pseudo register.
11591 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11592 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11593 (TARGET_INIT_PIC_REG): New.
11594 (TARGET_USE_PSEUDO_PIC_REG): New.
11595 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11596 if pic_offset_table_rtx exists.
11597 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11599 * doc/tm.texi: Regenerate.
11600 * function.c (assign_parms): Generate pseudo register for PIC.
11601 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11603 * ira-color.c (color_pass): Add check on pseudo register.
11604 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11606 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11608 (ira): Add target specific PIC register initialization.
11609 (do_reload): Keep PIC pseudo register.
11610 * lra-assigns.c (spill_for): Add checks on pseudo register.
11611 * lra-constraints.c (contains_symbol_ref_p): New.
11612 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11614 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11615 * target.def (use_pseudo_pic_reg): New.
11616 (init_pic_reg): New.
11618 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11620 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11621 Remove m_SILVERMONT and m_INTEL from the tune.
11623 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11625 PR libfortran/63471
11626 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11627 when _HPUX_SOURCE is defined.
11629 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11631 PR tree-optimization/62127
11632 * tree.c (remap_type_1): When remapping array, remap
11635 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11637 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11638 longer impact parallelization.
11640 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11643 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11645 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11647 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11649 2014-10-13 Richard Biener <rguenther@suse.de>
11651 PR tree-optimization/63419
11652 * gimple-fold.h (gimple_convert): New function.
11653 * gimple-fold.c (gimple_convert): Likewise.
11654 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11655 to split out required conversions early.
11657 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11659 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11660 Add the parts of an insn in reverse order, with the pattern at
11661 the top of the queue. Detect when we're iterating over a SEQUENCE
11662 pattern and in that case just consider patterns of subinstructions.
11664 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11667 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11669 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11671 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11672 address. Use def chains to handle GBR clobbering call insns.
11674 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11676 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11677 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11678 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11679 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11680 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11681 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11682 * doc/gty.texi (for_user): Document new option.
11683 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11685 (walk_type): Don't error out on for_user option.
11686 (write_func_for_structure): Emit user marking routines if requested by
11688 (write_local_func_for_structure): Likewise.
11689 (main): Mark types with for_user option as used.
11690 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11691 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11692 * hash-table.h (ggc_hasher): New struct.
11693 (hash_table::create_ggc): New function.
11694 (gt_pch_nx): New overload for hash_table.
11696 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11698 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11699 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11700 * config/sh/sh.c: Likewise.
11701 * config/sh/sh-mem.cc: Likewise.
11702 * config/sh/sh.md: Likewise.
11703 * config/sh/predicates.md: Likewise.
11704 * config/sh/sync.md: Likewise.
11706 2014-10-11 Martin Liska <mliska@suse.cz>
11708 PR middle-end/63376
11709 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11710 for call_cgraph_insertion_hooks added.
11712 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11715 * stor-layout.c (min_align_of_type): Don't decrease alignment
11716 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11717 TYPE_USER_ALIGN is set.
11719 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11721 PR rtl-optimization/63483
11722 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11723 references when alignment ANDs are involved.
11724 (write_dependence_p): Ditto.
11725 (may_alias_p): Ditto.
11727 2014-10-10 Marek Polacek <polacek@redhat.com>
11729 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11730 * doc/invoke.texi: Document -fsanitize=object-size.
11731 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11732 or it into SANITIZE_UNDEFINED.
11733 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11734 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11735 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11736 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11737 * ubsan.c: Include tree-object-size.h.
11738 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11739 (ubsan_expand_bounds_ifn): Use false instead of 0.
11740 (ubsan_expand_objsize_ifn): New function.
11741 (instrument_object_size): New function.
11742 (pass_ubsan::execute): Add object size instrumentation.
11743 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11745 2014-10-10 Richard Henderson <rth@redhat.com>
11748 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11749 Restrict the set of expressions we're willing to move.
11751 2014-10-10 Jeff Law <law@redhat.com>
11753 * ira.c (struct equivalence): Promote INIT_INSNs field to
11754 an rtx_insn_list. Add comments.
11755 (no_equiv): Promote LIST to an rtx_insn_list. Update
11756 testing for and creating the special marker. Use methods
11757 to extract the insn and next pointers. Promote INSN to an
11759 (update_equiv_regs): Update test for special marker in the
11762 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11764 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11765 * configure: Regenerate.
11766 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11767 TARGET_FIX_ERR_A53_835769_DEFAULT.
11768 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11770 * doc/install.texi (aarch64*-*-*): Document
11771 new --enable-fix-cortex-a53-835769 option.
11773 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11774 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11776 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11777 (ADJUST_INSN_LENGTH): Define.
11778 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11779 * config/aarch64/aarch64.c (is_mem_p): New function.
11780 (is_memory_op): Likewise.
11781 (aarch64_prev_real_insn): Likewise.
11782 (is_madd_op): Likewise.
11783 (dep_between_memop_and_curr): Likewise.
11784 (aarch64_madd_needs_nop): Likewise.
11785 (aarch64_final_prescan_insn): Likewise.
11786 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11787 and -mno-fix-cortex-a53-835769 options.
11789 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11791 PR tree-optimization/63464
11792 * tree-switch-conversion.c (struct case_bit_test): Remove
11793 hi and lo fields, add wide_int mask field.
11794 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11795 hi/lo fields into wide_int mask operations, optimize by pretending
11796 minval to be 0 if maxval is small enough.
11797 (process_switch): Adjust caller.
11799 2014-10-10 Richard Biener <rguenther@suse.de>
11801 PR tree-optimization/63379
11802 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11803 a neutral operand for min/max when it is not a reduction chain.
11805 2014-10-10 Richard Biener <rguenther@suse.de>
11807 PR tree-optimization/63476
11808 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11809 (BB_LIVE_VOP_ON_EXIT): New define.
11810 (create_expression_by_pieces): Assign VUSEs to stmts.
11811 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11812 (pass_pre::execute): Assert virtual SSA form is up-to-date
11815 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11817 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11819 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11821 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11824 2014-10-09 Richard Biener <rguenther@suse.de>
11826 PR tree-optimization/63380
11827 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11830 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11832 * config/avr/avr.opt (mmcu=): Change to have a string value.
11833 (mn-flash=, mskip-bug, march=, mrmw): New options.
11834 (HeaderInclude): New.
11835 (mmcu=): Remove Var / Init clauses.
11836 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11838 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11839 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11840 (SYMBOL_FLAG_IO_LOW): Define.
11841 (avr_device_to_as, avr_device_to_ld): Don't declare.
11842 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11843 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11844 (EXTRA_SPEC_FUNCTIONS): Don't define.
11845 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11846 (LINK_SPEC): Translate -arch= option to -m= option.
11847 Don't use device_to_ld / device_to_data_start.
11848 (STARTFILE_SPEC): Now empty.
11849 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11850 * config/avr/gen-avr-mmcu-specs.c: New file.
11851 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11852 (s-device-specs): Likewise.
11853 (GCC_PASSES): Add s-device-specs.
11854 (install-driver): Depend on install-device-specs.
11855 (install-device-specs): New rule.
11856 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11857 avr_arch_index and provide fallback initialization for avr_n_flash.
11858 (varasm.h): #include.
11859 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11860 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11861 (avr_attribute_table): Add "io", "address" and "io_low".
11862 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11863 Add special handling for symbols with "io" and/or "address" attributes.
11864 (avr_asm_asm_output_aligned_bss): New function.
11865 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11866 as appropriate. Handle io_low attribute.
11867 (avr_out_sbxx_branch): Handle symbolic io addresses.
11868 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11869 avr_n_flash instead of avr_current_device->n_flash.
11870 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11871 (avr_emit_movmemhi): Likewise.
11872 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11873 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11874 Don't define avr_current_device->macro (that's the specfile's job).
11875 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11876 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11877 * config/avr/avr.md (*cpse.ne): Likewise.
11878 (mov<mode>): Use avr_eval_addr_attrib.
11879 (cbi): Change constraint for low_io_address_operand operand to "i".
11880 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11881 * config/avr/predicates.md (io_address_operand):
11882 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11883 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11884 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11886 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11887 * config/avr/genmultilib.awk: Use -march=.
11888 Remove Multilib matches processing.
11889 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11890 * config/avr/avr-arch.h: Add double include guard.
11891 (avr_mcu_t) <library_name>: Update comment.
11892 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11893 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11894 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11895 (avr_device_to_sp8): Likewise.
11896 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11898 * doc/extend.texi (io, address): Document new AVR variable attributes.
11899 (io_low): Likewise.
11901 2014-10-09 Marek Polacek <polacek@redhat.com>
11903 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11905 2014-10-08 Richard Biener <rguenther@suse.de>
11907 PR tree-optimization/61969
11908 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11911 2014-10-09 Richard Biener <rguenther@suse.de>
11913 PR tree-optimization/63445
11914 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11915 overflow for non-equality compares.
11917 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11919 PR rtl-optimization/57003
11920 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11921 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11922 killing regs_invalidated_by_call.
11924 2014-10-08 Teresa Johnson <tejohnson@google.com>
11926 PR bootstrap/63432.
11927 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11928 (ssa_fix_duplicate_block_edges): Invoke it.
11929 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11931 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11934 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11935 atomic_fetch_<fetchop_name>si_hard,
11936 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11937 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11938 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11939 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11941 2014-10-08 Rong Xu <xur@google.com>
11943 * gcov-tool.c (profile_overlap): New driver function
11944 to compute profile overlap.
11945 (print_overlap_usage_message): New.
11946 (overlap_usage): New.
11948 (print_usage): Add calls to overlap function.
11950 * doc/gcov-tool.texi: Add documentation.
11952 2014-10-08 Steve Ellcey <sellcey@mips.com>
11954 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11955 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11957 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11959 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11960 pattern matching of MEM_REF.
11961 (check_stmt_for_type_change): Update.
11963 2014-10-08 Steve Ellcey <sellcey@mips.com>
11965 * config/mips/linux64.h: Remove.
11966 * config/mips/gnu-user64.h: Remove.
11967 * gcc.config (mips*-*-*): Remove references to linux64.h and
11969 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11970 with modified version from gnu-user64.h.
11971 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11972 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11973 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11975 (GNU_USER_LINK_EMULATION64): Ditto.
11976 (GNU_USER_LINK_EMULATIONN32): Ditto.
11977 (GLIBC_DYNAMIC_LINKER32): Ditto.
11978 (GLIBC_DYNAMIC_LINKER64): Ditto.
11979 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11980 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11981 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11982 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11983 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11984 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11985 (GLIBC_DYNAMIC_LINKER): Delete.
11986 (UCLIBC_DYNAMIC_LINKER): Delete.
11988 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
11989 Richard Biener <rguenther@suse.de>
11991 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
11992 Get address space from operand 0 (BASE).
11994 2014-10-07 Iain Sandoe <iain@codesourcery.com>
11997 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
11999 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12001 * dwarf2out.c: Remove current_function_has_inlines.
12002 (gen_subprogram_die): Same.
12003 (gen_inlined_subroutine_die): Same.
12005 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12007 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12009 (_addcarry_u64): Ditto.
12010 (_addcarryx_u64): Ditto.
12012 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12014 * cgraph.h (cgraph_node::get_fun): Declare.
12015 * cgraph.c (cgraph_node::get_fun): New method.
12016 * ipa-inline.c (can_inline_edge_p): Use it.
12018 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12020 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12021 and -ftrapping-math.
12022 * lto-wrapper.c (merge_and_complain): Likewise.
12023 (run_gcc): Likewise.
12025 2014-10-06 Rong Xu <xur@google.com>
12027 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12028 * tree-profile.c: (params.h): New include.
12029 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12030 and __gcov_indirect_call_topn_counters for
12031 indirect_call_topn_profile.
12032 (gimple_init_edge_profiler): New decls for
12033 __gcov_indirect_call_topn_profiler.
12034 (gimple_gen_ic_profiler): Generate the correct profiler call.
12035 (gimple_gen_ic_func_profiler): Fix format.
12036 * value-prof.c (params.h): New include.
12037 (dump_histogram_value): Hanlde indirect_call_topn counters.
12038 (stream_in_histogram_value): Ditto.
12039 (gimple_indirect_call_to_profile): Use indirect_call_topn
12040 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12041 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12043 * value-prof.h (enum hist_type): Histrogram type for
12044 indirect_call_topn counters.
12045 * profile.c (instrument_values): Instrument
12046 indirect_call_topn counters.
12048 2014-10-06 Rong Xu <xur@google.com>
12050 * Makefile.in: Fix dependence.
12051 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12052 indirect call topn profiler.
12053 * gcov-io.h: Ditto.
12055 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12057 * calls.c (expand_call): Do not use the target as the return slot if
12058 it is not sufficiently aligned.
12060 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12062 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12063 discussion of permutes and why we don't handle them.
12065 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12067 * config/sparc/predicates.md (int_register_operand): Delete.
12069 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12071 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12073 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12075 * ubsan.h (ubsan_get_source_location): New prototype.
12076 * ubsan.c (ubsan_source_location_type): New variable.
12077 Function renamed to ...
12078 (ubsan_get_source_location_type): ... this. Cache
12079 return value in ubsan_source_location_type variable.
12080 (ubsan_source_location, ubsan_create_data): Use
12081 ubsan_get_source_location_type instead of
12082 ubsan_source_location_type.
12083 * asan.c (asan_protect_global): Don't protect globals
12084 with ubsan_get_source_location_type () type.
12085 (asan_add_global): Provide global decl location info
12088 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12090 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12093 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12095 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12097 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12099 (ipa_polymorphic_call_context::dump): Fix formating.
12100 (walk_ssa_copies): Add logic avoiding loops; update uses.
12101 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12103 2014-10-02 Mark Wielaard <mjw@redhat.com>
12106 * dwarf2out.c (gen_subprogram_die): When a member function is
12107 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12108 * langhooks.h (struct lang_hooks_for_decls): Add
12109 function_decl_deleted_p langhook.
12110 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12111 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12113 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12115 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12116 NULL pointer checks.
12117 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12118 if type doesn't change.
12119 * cgraph.h (cgraph_indirect_call_info): New flag.
12120 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12121 (cgraph_node::dump): Dump it.
12122 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12123 of context.get_dynamic_type.
12124 (ipa_make_edge_direct_to_target): Do not speculate
12125 edge that is already speuclative.
12126 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12127 speculate to __builtin_unreachable
12128 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12130 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12132 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12134 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12135 get_dynamic_type; drop TODO.
12136 * ipa-polymorphic-call.c
12137 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12138 for otr_type to be unknown.
12140 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12142 * common/config/score/score-common.c: Remove.
12143 * config.gcc: Remove support for score-*.
12144 * config/score/constraints.md: Remove.
12145 * config/score/elf.h: Remove.
12146 * config/score/predicates.md: Remove.
12147 * config/score/score-conv.h: Remove.
12148 * config/score/score-generic.md: Remove.
12149 * config/score/score-modes.def: Remove.
12150 * config/score/score-protos.h: Remove.
12151 * config/score/score.c: Remove.
12152 * config/score/score.h: Remove.
12153 * config/score/score.md: Remove.
12154 * config/score/score.opt: Remove.
12155 * doc/md.texi: Don't document score-*.
12157 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12160 * genconditions.c: Directly include ggc.h before rtl.h.
12162 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12164 * ipa-polymorphic-call.c
12165 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12166 code determining speculative type.
12167 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12169 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12171 * altivec.md (altivec_lvsl): New define_expand.
12172 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12173 (altivec_lvsr): New define_expand.
12174 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12175 * rs6000.c (rs6000_expand_builtin): Change to use
12176 altivec_lvs[lr]_direct; remove commented-out code.
12178 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12180 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12181 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12182 little endian target.
12184 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12186 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12188 * tree-pretty-print.h (dump_location): Declare.
12189 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12190 (pp_gimple_stmt_1): Likewise.
12191 (dump_implicit_edges): Likewise.
12192 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12196 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12198 * gcc.c (driver::global_initializations): Remove "const" so
12199 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12200 and decoded_options_count.
12202 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12204 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12206 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12207 TARGET_E500_DOUBLE case here.
12209 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12214 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12216 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12218 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12219 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12220 in_polymorphic_cdtor
12221 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12222 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12223 * cgraphclones.c (cgraph_edge::clone): Likewise.
12224 * ipa-prop.c (update_jump_functions_after_inlining,
12225 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12226 to possible_dynamic_type_change.
12227 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12228 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12229 IN_POLY_CDOTR argument.
12231 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12232 for BASE and OUTER_TYPE being NULL.
12233 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12234 in_poly_cdtor parameter.
12236 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12238 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12239 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12241 (expand_vec_perm_1): Likewise.
12243 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12244 Uros Bizjak <ubizjak@gmail.com>
12246 PR tree-optimization/61403
12247 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12248 error in comment. Also optimize 256-bit vectors for AVX2
12249 or AVX (floating vectors only), provided the first permutation
12250 can be performed in one insn.
12252 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12254 * gcc.c (class driver): New class.
12255 (main): Reimplement in terms of driver::main, moving most of the
12256 locals to be locals within individual methods of class driver.
12257 The remaining locals "explicit_link_files", "decoded_options" and
12258 "decoded_options_count" are used by multiple driver:: methods, and
12259 so become member data. Doing so isolates the argc/argv reads and
12260 writes. Replace "goto out" with a special exit code from
12261 new method driver::prepare_infiles. Split out the old
12262 implementation of main into the following...
12263 (driver::main): New function, corresponding to the old "main"
12265 (driver::set_progname): New function, taken from the old
12266 "main" implementation.
12267 (driver::expand_at_files): Likewise.
12268 (driver::decode_argv): Likewise.
12269 (driver::global_initializations): Likewise.
12270 (driver::build_multilib_strings): Likewise.
12271 (driver::set_up_specs): Likewise.
12272 (driver::putenv_COLLECT_GCC): Likewise.
12273 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12274 (driver::handle_unrecognized_options): Likewise.
12275 (driver::maybe_print_and_exit): Likewise.
12276 (driver::prepare_infiles): Likewise.
12277 (driver::do_spec_on_infiles): Likewise.
12278 (driver::maybe_run_linker): Likewise.
12279 (driver::final_actions): Likewise.
12280 (driver::get_exit_code): Likewise.
12282 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12284 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12285 don't emit empty ctors.
12287 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12289 * convert.c (convert_to_integer): Do not introduce useless conversions
12290 between integral types.
12292 2014-10-03 David Sherwood <david.sherwood@arm.com>
12294 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12296 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12298 * lra-constraints.c (inherit_in_ebb): Handle calls with
12299 multiple return values.
12300 * caller-save.c (save_call_clobbered_regs): Likewise.
12302 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12304 * tree-vect-data-refs.c (vect_permute_load_chain,
12305 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12306 suffle3 to shuffle3.
12309 * omp-low.c (taskreg_contexts): New variable.
12310 (scan_omp_parallel): Push newly created context into taskreg_contexts
12311 vector and move record layout code to finish_taskreg_scan.
12312 (scan_omp_task): Likewise.
12313 (finish_taskreg_scan): New function.
12314 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12315 vector elements and release it.
12318 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12319 of palignr arguments can't be used due to min 0 or max - min
12320 too high, try also op0, op1 order of palignr arguments.
12322 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12324 * cgraph.h (ipa_polymorphic_call_context):
12325 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12326 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12327 * ipa-polymorphic-call.c
12328 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12329 past end of dynamic types.
12330 (ipa_polymorphic_call_context::stream_out,
12331 speculative_outer_type): Stream dynamic flag.
12332 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12333 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12335 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12337 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12338 * ipa-prop.c (update_jump_functions_after_inlining,
12339 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12341 2014-10-02 Teresa Johnson <tejohnson@google.com>
12343 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12344 up when synthesizing counts to avoid rounding errors.
12346 2014-10-02 Teresa Johnson <tejohnson@google.com>
12348 PR middle-end/63422
12349 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12350 asserts to handle incoming insanities.
12352 2014-10-02 Martin Jambor <mjambor@suse.cz>
12354 PR tree-optimization/63375
12355 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12358 2014-10-02 Olivier Hainque <hainque@adacore.com>
12360 * Makefile.in (CROSS): Define, to @CROSS.
12362 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12365 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12366 if it expands to a single insn only.
12367 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12368 fail unless in_order is true. Add forward declaration.
12369 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12370 is useful for one_operand_p.
12371 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12373 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12375 * cgraphclones.c (build_function_type_skip_args): Do not make new
12376 type variant of old.
12378 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12380 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12381 when speculation is added.
12382 (ipa_edge_args): Add polymorphic_call_contexts.
12383 (ipa_get_ith_polymorhic_call_context): New accesor.
12384 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12385 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12386 (ipa_compute_jump_functions_for_edge): Compute contexts.
12387 (update_jump_functions_after_inlining): Update contexts.
12388 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12389 update dumping; add speculative edge creation.
12390 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12392 (update_indirect_edges_after_inlining): Pass down context.
12393 (ipa_edge_duplication_hook): Duplicate contexts.
12394 (ipa_write_node_info): Stream out contexts.
12395 (ipa_read_node_info): Stream in contexts.
12396 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12398 (try_speculative_devirtualization): New function.
12399 * ipa-utils.h (try_speculative_devirtualization): Declare.
12401 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12403 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12404 dumping during WPA.
12406 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12408 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12411 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12413 * ipa-polymorphic-call.c
12414 (ipa_polymorphic_call_context::restrict_to_inner_class):
12415 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12416 use speculation_consistent_p to do so; Add CONSDER_BASES
12417 and CONSIDER_PLACEMENT_NEW parameters.
12418 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12419 short circuit obvious cases.
12420 (ipa_polymorphic_call_context::dump): Improve formatting.
12421 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12422 combine_speculation_with to record speculations; Do not ICE when
12423 object is located in pointer type decl; do not ICE for methods
12424 of UNION_TYPE; do not record nonpolymorphic types.
12425 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12426 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12427 (ipa_polymorphic_call_context::combine_with): New method.
12428 (ipa_polymorphic_call_context::make_speculative): Move here; use
12429 combine speculation.
12430 * cgraph.h (ipa_polymorphic_call_context): Update
12431 restrict_to_inner_class prototype; add offset_by, make_speculative,
12432 combine_with, useless_p, combine_speculation_with and
12433 speculation_consistent_p methods.
12434 (ipa_polymorphic_call_context::offset_by): New method.
12435 (ipa_polymorphic_call_context::useless_p): New method.
12437 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12439 PR rtl-optimization/62151
12440 * combine.c (can_combine_p): Allow the destination register of INSN
12441 to be clobbered in I3.
12442 (subst): Do not substitute into clobbers of registers.
12444 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12447 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12448 offset, TARGET_MEM_REF and SSA_NAME.
12450 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12451 256-bit vectors for TARGET_AVX2.
12453 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12454 dfirst permutation.
12457 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12458 argument to avx2_permv2ti.
12460 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12462 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12464 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12466 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12467 (fmod<mode>3): Ditto.
12468 (fpremxf4_i387): Ditto.
12469 (reminderxf3): Ditto.
12470 (reminder<mode>3): Ditto.
12471 (fprem1xf4_i387): Ditto.
12473 2014-09-30 Teresa Johnson <tejohnson@google.com>
12475 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12476 duplicate_blocks bitmap.
12477 (remove_ctrl_stmt_and_useless_edges): Ditto.
12478 (create_block_for_threading): Ditto.
12479 (compute_path_counts): New function.
12480 (update_profile): Ditto.
12481 (recompute_probabilities): Ditto.
12482 (update_joiner_offpath_counts): Ditto.
12483 (freqs_to_counts_path): Ditto.
12484 (clear_counts_path): Ditto.
12485 (ssa_fix_duplicate_block_edges): Update profile info.
12486 (ssa_create_duplicates): Pass new parameter.
12487 (ssa_redirect_edges): Remove old profile update.
12488 (thread_block_1): New duplicate_blocks bitmap,
12489 remove old profile update.
12490 (thread_single_edge): Pass new parameter.
12492 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12494 PR middle-end/62120
12495 * varasm.c (decode_reg_name_and_count): Check availability for
12496 registers from ADDITIONAL_REGISTER_NAMES.
12498 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12501 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12502 (PLUGIN_HEADERS): Add pass-instances.def.
12504 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12506 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12508 * config/aarch64/aarch64-simd.md
12509 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12510 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12511 (vqdmulls_lane_s32): Fix return type.
12512 (vqdmulls_laneq_s32): New.
12514 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12516 PR inline-asm/63282
12517 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12518 or invert_jump_1 if jump isn't any_condjump_p.
12520 2014-09-30 Terry Guo <terry.guo@arm.com>
12522 * config/arm/arm-cores.def (cortex-m7): New core name.
12523 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12525 * config/arm/arm-tables.opt: Regenerated.
12526 * config/arm/arm-tune.md: Regenerated.
12527 * config/arm/arm.h (TARGET_VFP5): New macro.
12528 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12529 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12530 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12531 * doc/invoke.texi: Document new cpu and fpu names.
12533 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12535 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12536 before sinking insn.
12538 2014-09-30 David Sherwood <david.sherwood@arm.com>
12540 * ira-int.h (ira_allocno): Add "wmode" field.
12541 * ira-build.c (create_insn_allocnos): Add new "parent" function
12543 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12544 that cannot be accessed in wmode.
12546 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12548 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12551 2014-09-29 Andi Kleen <ak@linux.intel.com>
12553 * opts.c (print_filtered_help): Print --param min/max/default
12556 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12558 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12560 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12562 * tree-vrp.c (get_single_symbol): New function.
12563 (build_symbolic_expr): Likewise.
12564 (symbolic_range_based_on_p): New predicate.
12565 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12566 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12567 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12568 operand is symbolic and based on the other operand.
12570 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12572 * config/microblaze/microblaze.md (call_internal1): Use VOID
12573 instead of SI to fix "((void (*)(void)) 0)()" issue
12575 2014-09-29 Nick Clifton <nickc@redhat.com>
12577 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12578 CLOBBER rtx for naked functions.
12579 (msp430_expand_epilogue): Likewise.
12580 (msp430_use_f5_series_hwmult): Cache result.
12581 (use_32bit_hwmult): Cache result.
12582 (msp430_no_hwmult): New function.
12583 (msp430_output_labelref): Use it.
12585 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12587 PR middle-end/63247
12588 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12589 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12590 use the alignment of avar rather than ovar.
12592 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12594 * config/pa/pa.c (pa_output_function_epilogue): Only update
12595 last_address when a nonnote insn is found.
12597 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12600 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12602 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12605 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12606 fix pasto in checking array size.
12608 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12610 PR middle-end/35545
12611 * passes.def (pass_tracer): Move before last dominator pass.
12613 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12615 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12617 (run_attempt): Handle errors of "pex_run" invocation.
12619 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12621 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12622 (CC1_SPEC): Define.
12623 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12624 (TARGET_ASAN_SHADOW_OFFSET): Define.
12626 2014-09-26 Martin Liska <mliska@suse.cz>
12628 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12630 * cgraph.h: Likewise.
12631 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12632 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12633 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12634 * tree-ssa-alias.h: Likewise.
12636 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12637 Max Ostapenko <m.ostapenko@partner.samsung.com>
12639 * common.opt: New option.
12640 * doc/invoke.texi: Describe new option.
12641 * gcc.c (execute): Don't free first string early, but at the end
12642 of the function. Call retry_ice if compiler exited with
12644 (main): Factor out common code.
12645 (print_configuration): New function.
12646 (files_equal_p): Likewise.
12647 (check_repro): Likewise.
12648 (run_attempt): Likewise.
12649 (do_report_bug): Likewise.
12650 (append_text): Likewise.
12651 (try_generate_repro): Likewise
12653 2014-09-25 Andi Kleen <ak@linux.intel.com>
12655 * config/i386/i386.c (x86_print_call_or_nop): New function.
12656 (x86_function_profiler): Support -mnop-mcount and
12658 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12659 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12661 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12663 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12664 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12665 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12668 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12670 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12671 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12672 types_odr_comparable): Declare.
12673 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12674 * ipa-polymorphic-call.c: New file.
12675 (contains_polymorphic_type_p, possible_placement_new,
12676 ipa_polymorphic_call_context::restrict_to_inner_class,
12677 contains_type_p, decl_maybe_in_construction_p,
12678 ipa_polymorphic_call_context::stream_out,
12679 ipa_polymorphic_call_context::debug,
12680 ipa_polymorphic_call_context::stream_in,
12681 ipa_polymorphic_call_context::set_by_decl,
12682 ipa_polymorphic_call_context::set_by_invariant,
12684 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12685 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12686 extr_type_from_vtbl_ptr_store, record_known_type
12687 check_stmt_for_type_change,
12688 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12690 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12691 and streamer-hooks.h
12692 (contains_polymorphic_type_p, possible_placement_new,
12693 ipa_polymorphic_call_context::restrict_to_inner_class,
12694 contains_type_p, decl_maybe_in_construction_p,
12695 ipa_polymorphic_call_context::stream_out,
12696 ipa_polymorphic_call_context::debug,
12697 ipa_polymorphic_call_context::stream_in,
12698 ipa_polymorphic_call_context::set_by_decl,
12699 ipa_polymorphic_call_context::set_by_invariant,
12701 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12702 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12703 extr_type_from_vtbl_ptr_store, record_known_type
12704 check_stmt_for_type_change,
12705 ipa_polymorphic_call_context::get_dynamic_type): Move to
12706 ipa-polymorphic-call.c
12707 (type_all_derivations_known_p, types_odr_comparable,
12708 types_must_be_same_for_odr): Export.
12709 (type_known_to_have_no_deriavations_p): New function.
12710 * Makefile.in: Add ipa-polymorphic-call.c
12712 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12714 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12715 for better storage.
12716 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12717 (possible_polymorphic_call_targets): Instead of computing both
12718 speculative and non-speculative answers, do just one at a time.
12719 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12720 (dump_targets): Break out from ...
12721 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12722 and non-speculative lists.
12723 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12724 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12726 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12728 PR rtl-optimization/63348
12729 * emit-rtl.c (try_split): Do not emit extra barrier.
12731 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12733 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12734 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12736 (aarch64_<sur>shll2_n<mode>): Likewise.
12737 (aarch64_<sur>shr_n<mode>): Likewise.
12738 (aarch64_<sur>sra_n<mode>: Likewise.
12739 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12740 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12741 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12742 * config/aarch64/iterators.md (ve_mode): New.
12743 (offsetlr): Remap to infix text for use in new predicates.
12744 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12745 (aarch64_simd_shift_imm_hi): Likewise.
12746 (aarch64_simd_shift_imm_si): Likewise.
12747 (aarch64_simd_shift_imm_di): Likewise.
12748 (aarch64_simd_shift_imm_offset_qi): Likewise.
12749 (aarch64_simd_shift_imm_offset_hi): Likewise.
12750 (aarch64_simd_shift_imm_offset_si): Likewise.
12751 (aarch64_simd_shift_imm_offset_di): Likewise.
12752 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12753 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12754 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12755 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12757 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12759 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12760 new created BB as the intersection of live-in from "old_dest" and
12761 live-out from "bb".
12763 2014-09-25 Felix Yang <felix.yang@huawei.com>
12765 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12766 * genautomata.c (merge_states): Ditto.
12768 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12771 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12772 in instruction sequence.
12774 2014-09-25 Nick Clifton <nickc@redhat.com>
12777 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12778 in instruction sequence.
12780 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12783 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12784 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12786 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12787 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12788 Anna Tikhonova <anna.tikhonova@intel.com>
12789 Ilya Tocar <ilya.tocar@intel.com>
12790 Andrey Turetskiy <andrey.turetskiy@intel.com>
12791 Ilya Verbin <ilya.verbin@intel.com>
12792 Kirill Yukhin <kirill.yukhin@intel.com>
12793 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12795 * config/i386/sse.md
12796 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12797 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12798 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12799 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12800 Use VI8F_256_512 mode iterator.
12801 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12802 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12804 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12805 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12806 Anna Tikhonova <anna.tikhonova@intel.com>
12807 Ilya Tocar <ilya.tocar@intel.com>
12808 Andrey Turetskiy <andrey.turetskiy@intel.com>
12809 Ilya Verbin <ilya.verbin@intel.com>
12810 Kirill Yukhin <kirill.yukhin@intel.com>
12811 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12813 * config/i386/sse.md
12814 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12815 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12816 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12817 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12818 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12819 (define_insn "*vec_concatv2df"): Add EVEX version.
12821 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12823 Anna Tikhonova <anna.tikhonova@intel.com>
12824 Ilya Tocar <ilya.tocar@intel.com>
12825 Andrey Turetskiy <andrey.turetskiy@intel.com>
12826 Ilya Verbin <ilya.verbin@intel.com>
12827 Kirill Yukhin <kirill.yukhin@intel.com>
12828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12830 * config/i386/sse.md
12831 (define_insn "vec_set<mode>_0"): Add EVEX version.
12833 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12835 Anna Tikhonova <anna.tikhonova@intel.com>
12836 Ilya Tocar <ilya.tocar@intel.com>
12837 Andrey Turetskiy <andrey.turetskiy@intel.com>
12838 Ilya Verbin <ilya.verbin@intel.com>
12839 Kirill Yukhin <kirill.yukhin@intel.com>
12840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12842 * config/i386/sse.md
12844 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12846 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12847 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12848 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12849 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12850 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12851 (define_expand "sse2_cvtpd2ps_mask): New.
12852 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12853 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12855 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12856 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12857 Anna Tikhonova <anna.tikhonova@intel.com>
12858 Ilya Tocar <ilya.tocar@intel.com>
12859 Andrey Turetskiy <andrey.turetskiy@intel.com>
12860 Ilya Verbin <ilya.verbin@intel.com>
12861 Kirill Yukhin <kirill.yukhin@intel.com>
12862 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12864 * config/i386/i386.c
12865 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12866 (ufix_notruncv8dfv8si2_mask_round): ... this.
12867 * config/i386/sse.md
12868 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12869 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12870 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12871 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12872 (define_expand "sse2_cvtpd2dq"): Delete.
12873 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12874 make 2nd operand const0 vector.
12875 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12877 (define_mode_attr pd2udqsuff): New.
12879 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12880 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12881 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12882 (define_expand "sse2_cvttpd2dq"): Ditto.
12883 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12884 make 2nd operand const0 vector.
12886 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12888 PR tree-optimization/63341
12889 * tree-vectorizer.h (vect_create_data_ref_ptr,
12890 vect_create_addr_base_for_vector_ref): Add another tree argument
12891 defaulting to NULL_TREE.
12892 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12893 argument, pass it down to vect_create_addr_base_for_vector_ref.
12894 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12895 add that to base_offset too if non-NULL.
12896 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12897 for dr_explicit_realign_optimized set it to vector byte size
12898 - 1 instead of setting offset, pass byte_offset down to
12899 vect_create_data_ref_ptr.
12901 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12903 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12904 forgotten debug output; canonicalize querries more wtih LTO.
12906 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12908 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12909 ipa-utils.h; add stream_int and stream_out methods.
12910 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12911 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12912 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12914 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12915 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12916 ipa_polymorphic_call_context::clear_speculation,
12917 ipa_polymorphic_call_context::clear_outer_type): Move here from
12919 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12920 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12921 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12922 ipa_polymorphic_call_context::clear_speculation,
12923 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12924 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12926 (ipa_polymorphic_call_context::stream_out): New method.
12927 (ipa_polymorphic_call_context::stream_in): New method.
12928 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12929 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12931 (ipa_analyze_call_uses): Simplify.
12932 (update_indirect_edges_after_inlining): Do not care about outer_type.
12933 (ipa_write_indirect_edge_info): Update.
12934 (ipa_write_indirect_edge_info): Likewise.
12935 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12936 (dump_edge_flags): Break out from ...
12937 (cgraph_node::dump): ... here; dump indirect edges.
12939 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12941 * ipa-utils.h (polymorphic_call_context): Add
12942 metdhos dump, debug and clear_outer_type.
12943 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12944 (ipa_polymorphic_call_context::clear_outer_type): New method.
12945 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12946 * ipa-devirt.c (types_odr_comparable): New function.
12947 (types_must_be_same_for_odr): New function.
12948 (odr_subtypes_equivalent_p): Simplify.
12949 (possible_placement_new): Break out from ...
12950 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12951 be more cuatious about returning false in cases the context may be
12952 valid in derived type or via placement new.
12953 (contains_type_p): Clear maybe_derived_type
12954 (ipa_polymorphic_call_context::dump): New method.
12955 (ipa_polymorphic_call_context::debug): New method.
12956 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12957 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12958 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12959 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12960 to suceed on all valid cases; remove confused sanity check.
12961 (dump_possible_polymorphic_call_targets): Simplify.
12963 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12965 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12966 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12967 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12968 varpool.c: Rename all instances of DECL_ABSTRACT to
12971 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12973 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12974 special handling for stores whose SET_SRC is an UNSPEC (such as
12977 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12979 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12980 !REG_P (src) to release more instruction sink opportunities.
12982 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12984 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12985 move costs for 128-bit types.
12987 2014-09-24 Martin Jambor <mjambor@suse.cz>
12989 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
12990 when duplicating a PASS_THROUGH jump function when creating a
12993 2014-09-24 Marek Polacek <polacek@redhat.com>
12997 * asan.c (maybe_instrument_call): Add default case.
12998 * ipa-pure-const.c (special_builtin_state): Likewise.
12999 * predict.c (expr_expected_value_1): Likewise.
13000 * lto-streamer-out.c (write_symbol): Initialize variable.
13002 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13004 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13006 (vmuld_laneq_f64): Likewise.
13007 (vmuls_lane_f32): Likewise.
13008 (vmuls_laneq_f32): Likewise.
13010 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13013 * varpool.c (varpool_node::add): Pass decl attributes
13014 to lookup_attribute.
13016 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13019 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13021 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13023 PR tree-optimization/63266
13024 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13025 marker for unknown byte value.
13026 (MARKER_MASK): New macro.
13027 (MARKER_BYTE_UNKNOWN): New macro.
13028 (HEAD_MARKER): New macro.
13029 (do_shift_rotate): Mark bytes with unknown values due to sign
13030 extension when doing an arithmetic right shift. Replace hardcoded
13031 mask for marker by new MARKER_MASK macro.
13032 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13033 numbers accordingly.
13035 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13037 Anna Tikhonova <anna.tikhonova@intel.com>
13038 Ilya Tocar <ilya.tocar@intel.com>
13039 Andrey Turetskiy <andrey.turetskiy@intel.com>
13040 Ilya Verbin <ilya.verbin@intel.com>
13041 Kirill Yukhin <kirill.yukhin@intel.com>
13042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13044 * config/i386/sse.md
13046 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13048 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13049 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13051 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13053 Anna Tikhonova <anna.tikhonova@intel.com>
13054 Ilya Tocar <ilya.tocar@intel.com>
13055 Andrey Turetskiy <andrey.turetskiy@intel.com>
13056 Ilya Verbin <ilya.verbin@intel.com>
13057 Kirill Yukhin <kirill.yukhin@intel.com>
13058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13060 * config/i386/sse.md
13061 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13062 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13063 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13064 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13065 (define_expand "avx512vl_pshuflw_mask"): New.
13066 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13067 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13068 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13069 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13070 (define_expand "avx512vl_pshufhw_mask"): New.
13071 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13073 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13074 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13075 Anna Tikhonova <anna.tikhonova@intel.com>
13076 Ilya Tocar <ilya.tocar@intel.com>
13077 Andrey Turetskiy <andrey.turetskiy@intel.com>
13078 Ilya Verbin <ilya.verbin@intel.com>
13079 Kirill Yukhin <kirill.yukhin@intel.com>
13080 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13082 * config/i386/i386.c
13083 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13084 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13085 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13086 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13087 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13088 * config/i386/sse.md
13089 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13091 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13092 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13094 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13095 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13096 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13097 (define_expand "avx512vl_pshufd_mask"): New.
13098 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13100 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13101 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13102 Anna Tikhonova <anna.tikhonova@intel.com>
13103 Ilya Tocar <ilya.tocar@intel.com>
13104 Andrey Turetskiy <andrey.turetskiy@intel.com>
13105 Ilya Verbin <ilya.verbin@intel.com>
13106 Kirill Yukhin <kirill.yukhin@intel.com>
13107 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13109 * config/i386/i386.c
13110 (CODE_FOR_avx2_extracti128): Rename to ...
13111 (CODE_FOR_avx_vextractf128v4di): this.
13112 (CODE_FOR_avx2_inserti128): Rename to ...
13113 (CODE_FOR_avx_vinsertf128v4di): this.
13114 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13115 CODE_FOR_avx_vextractf128v4di.
13116 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13117 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13118 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13119 CODE_FOR_avx512vl_vinsertv8si.
13120 * config/i386/sse.md
13122 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13123 AVX512_VEC mode iterator.
13125 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13128 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13129 AVX512_VEC_2 mode iterator.
13130 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13131 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13132 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13133 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13134 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13135 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13136 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13137 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13138 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13139 (define_expand "avx2_extracti128"): Delete.
13140 (define_expand "avx2_inserti128"): Ditto.
13142 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13143 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13144 Anna Tikhonova <anna.tikhonova@intel.com>
13145 Ilya Tocar <ilya.tocar@intel.com>
13146 Andrey Turetskiy <andrey.turetskiy@intel.com>
13147 Ilya Verbin <ilya.verbin@intel.com>
13148 Kirill Yukhin <kirill.yukhin@intel.com>
13149 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13151 * config/i386/sse.md
13152 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13153 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13154 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13155 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13156 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13157 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13158 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13159 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13160 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13161 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13162 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13163 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13164 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13166 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13168 PR rtl-optimization/63210
13169 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13170 HARD_REGNO is not available for CONFLICT_A.
13172 2014-09-23 Andi Kleen <ak@linux.intel.com>
13174 * cgraph.h (symtab_node): Add no_reorder attribute.
13175 (symbol_table::output_asm_statements): Remove.
13176 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13177 (cgraph_node::create_version_clone): Dito.
13178 (symbol_table::output_asm_statements): Remove.
13179 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13180 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13181 (output_in_order): Add no_reorder flag. Only handle no_reorder
13183 (symbol_table::compile): Add separate pass for no_reorder nodes.
13184 (process_common_attributes): Set no_reorder flag in symtab node.
13186 (process_function_and_variable_attributes): Pass symtab nodes to
13187 process_common_attributes.
13188 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13189 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13190 (lto_output_varpool_node): Dito.
13191 (input_overwrite_node): Dito.
13192 (input_varpool_node): Dito.
13193 * varpool.c (varpool_node::add): Set no_reorder attribute.
13194 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13195 (symbol_table::output_variables): Dito.
13196 * symtab.c (symtab_node::dump_base): Print no_reorder.
13198 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13200 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13203 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13205 * configure: Regenerate.
13207 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13209 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13210 when result_mode == shift_mode.
13212 2014-09-23 Kostya Serebryany <kcc@google.com>
13214 Update to match the changed asan API.
13215 * asan.c (asan_global_struct): Update the __asan_global definition
13216 to match the new API.
13217 (asan_add_global): Ditto.
13218 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13221 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13223 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13224 refine the constraints used on 32/64-bit floating point moves.
13225 (f32_av): Likewise.
13226 (f64_vsx): Likewise.
13227 (f64_dm): Likewise.
13228 (f64_av): Likewise.
13229 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13230 (BOOL_REGS_OP1): Likewise.
13231 (BOOL_REGS_OP2): Likewise.
13232 (BOOL_REGS_UNARY): Likewise.
13233 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13234 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13235 for moves involving VSX registers. Do not use constraints that
13236 target VSX registers for decimal types.
13237 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13238 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13240 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13242 * tree.h (int_bit_position): Turn into inline function;
13243 implement using wide int.
13244 * tree.c (int_bit_position): Remove.
13246 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13249 * target-globals.c (target_globals::~target_globals): Fix location
13250 of ira_int destruction.
13252 2014-09-23 Renlin Li <renlin.li@arm.com>
13254 * config/aarch64/aarch64.md (return): New.
13255 (simple_return): Likewise.
13256 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13257 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13259 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13261 * common/config/aarch64/aarch64-common.c:
13262 (default_options aarch_option_optimization_table):
13263 Default to -fsched-pressure.
13265 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13267 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13268 with LABEL_PRESERVE_P flag set.
13270 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13272 Anna Tikhonova <anna.tikhonova@intel.com>
13273 Ilya Tocar <ilya.tocar@intel.com>
13274 Andrey Turetskiy <andrey.turetskiy@intel.com>
13275 Ilya Verbin <ilya.verbin@intel.com>
13276 Kirill Yukhin <kirill.yukhin@intel.com>
13277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13279 * config/i386/sse.md
13280 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13281 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13282 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13283 (define_insn "sse2_shufpd_v2df_mask"): New.
13285 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13286 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13287 Anna Tikhonova <anna.tikhonova@intel.com>
13288 Ilya Tocar <ilya.tocar@intel.com>
13289 Andrey Turetskiy <andrey.turetskiy@intel.com>
13290 Ilya Verbin <ilya.verbin@intel.com>
13291 Kirill Yukhin <kirill.yukhin@intel.com>
13292 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13294 * config/i386/sse.md
13295 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13296 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13297 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13298 (define_insn "sse_shufps_v4sf_mask"): New.
13300 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13301 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13302 Anna Tikhonova <anna.tikhonova@intel.com>
13303 Ilya Tocar <ilya.tocar@intel.com>
13304 Andrey Turetskiy <andrey.turetskiy@intel.com>
13305 Ilya Verbin <ilya.verbin@intel.com>
13306 Kirill Yukhin <kirill.yukhin@intel.com>
13307 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13309 * config/i386/sse.md
13310 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13311 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13312 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13313 (define_insn "unpcklps128_mask"): New.
13315 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13316 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13317 Anna Tikhonova <anna.tikhonova@intel.com>
13318 Ilya Tocar <ilya.tocar@intel.com>
13319 Andrey Turetskiy <andrey.turetskiy@intel.com>
13320 Ilya Verbin <ilya.verbin@intel.com>
13321 Kirill Yukhin <kirill.yukhin@intel.com>
13322 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13324 * config/i386/sse.md
13325 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13326 (define_insn "avx512vl_unpckhpd128_mask"): New.
13327 (define_expand "avx_movddup256<mask_name>"): Add masking.
13328 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13329 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13330 (define_insn "avx512vl_unpcklpd128_mask"): New.
13332 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13334 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13335 * doc/tm.texi: Regenerate.
13336 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13337 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13338 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13340 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13341 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13342 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13343 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13344 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13346 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13347 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13348 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13349 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13350 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13351 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13352 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13353 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13354 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13355 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13356 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13359 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13361 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13362 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13363 * ipa-prop.c (struct type_change_info): Rename to ...
13364 (prop_type_change_info): ... this; update uses.
13365 * ggc-page.c (globals): Rename to ...
13366 (static struct ggc_globals): ... this; update uses.
13367 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13368 (im_mem_ref): ... this; update uses.
13369 * ggc-common.c (loc_descriptor): Rename to ...
13370 (ggc_loc_descriptor): ... this; update uses.
13371 * lra-eliminations.c (elim_table): Rename to ...
13372 (lra_elim_table): ... this; update uses.
13373 * bitmap.c (output_info): Rename to ...
13374 (bitmap_output_info): ... this; update uses.
13375 * gcse.c (expr): Rename to ...
13376 (gcse_expr) ... this; update uses.
13377 (occr): Rename to ...
13378 (gcse_occr): .. this; update uses.
13379 * tree-ssa-copy.c (prop_value_d): Rename to ...
13380 (prop_value_t): ... this.
13381 * predict.c (block_info_def): Rename to ...
13382 (block_info): ... this; update uses.
13383 (edge_info_def): Rename to ...
13384 (edge_info): ... this; update uses.
13385 * profile.c (bb_info): Rename to ...
13386 (bb_profile_info): ... this; update uses.
13387 * alloc-pool.c (output_info): Rename to ...
13388 (pool_output_info): ... this; update uses.
13389 * ipa-cp.c (topo_info): Rename to ..
13390 (ipa_topo_info): ... this; update uses.
13391 * tree-nrv.c (nrv_data): Rename to ...
13392 (nrv_data_t): ... this; update uses.
13393 * ipa-split.c (bb_info): Rename to ...
13394 (split_bb_info): ... this one.
13395 * profile.h (edge_info): Rename to ...
13396 (edge_profile_info): ... this one; update uses.
13397 * dse.c (bb_info): Rename to ...
13398 (dse_bb_info): ... this one; update uses.
13399 * cprop.c (occr): Rename to ...
13400 (cprop_occr): ... this one; update uses.
13401 (expr): Rename to ...
13402 (cprop_expr): ... this one; update uses.
13404 2014-09-22 Jason Merrill <jason@redhat.com>
13406 * Makefile.in (check-parallel-%): Add @.
13408 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13410 * config/aarch64/geniterators.sh: New.
13411 * config/aarch64/iterators.md (VDQF_DF): New.
13412 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13413 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13415 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13417 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13418 -lnosys when -msim absent.
13420 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13422 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13424 2014-09-22 Richard Biener <rguenther@suse.de>
13426 * gimplify.c (gimplify_init_constructor): Do not leave
13427 non-GIMPLE vector constructors around.
13428 * tree-cfg.c (verify_gimple_assign_single): Verify that
13429 CONSTRUCTORs have gimple elements.
13431 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13434 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13435 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13436 instead of a normal gimple assignment stmt.
13438 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13440 * config/bfin/bfin.md: Fix use of constraints in define_split.
13442 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13444 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13445 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13447 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13449 * hard-reg-set.h: Include hash-table.h.
13450 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13452 * target-globals.c (target_globals::~target_globals): Call
13453 hard_regs->finalize.
13454 * rtl.h (subreg_shape): New structure.
13455 (shape_of_subreg): New function.
13456 (simplifiable_subregs): Declare.
13457 * reginfo.c (simplifiable_subreg): New structure.
13458 (simplifiable_subregs_hasher): Likewise.
13459 (simplifiable_subregs): New function.
13460 (invalid_mode_changes): Delete.
13461 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13462 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13463 Record valid mode changes in valid_mode_changes.
13464 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13465 Update calls to record_subregs_of_mode.
13466 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13467 handling. Initialize new variables. Update call to
13468 find_subregs_of_mode.
13469 (invalid_mode_change_p): Check new variables instead of
13470 invalid_mode_changes.
13471 (finish_subregs_of_mode): Finalize new variables instead of
13472 invalid_mode_changes.
13473 (target_hard_regs::finalize): New function.
13474 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13475 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13477 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13479 * combine.c (subst): Use simplify_subreg_regno rather than
13480 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13482 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13484 * rtl.h (subreg_info): Expand commentary
13485 * rtlanal.c (subreg_get_info): Likewise.
13487 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13489 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13490 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13491 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13493 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13495 * config/arm/arm.c: #include "tm-constrs.h"
13496 (thumb1_size_rtx_costs): Adjust rtx costs.
13498 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13500 * configure.ac (target_header_dir): Move block defining
13501 this to before the block setting inhibit_libc.
13502 (inhibit_libc): When considering $with_headers, just
13503 check it it's explicitly "no". If not, also check if
13504 $target_header_dir/stdio.h is present. If not, set
13506 * configure: Regenerate.
13508 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13510 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13512 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13514 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13515 insn for divides by integer powers of two.
13516 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13517 (mod<mode>3): Fix formatting.
13518 (three anonymous define_insn and two define_split): Delete.
13520 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13522 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13523 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13524 (floatdisf2_internal2): Ditto.
13525 (ashrdi3_no_power): Ditto. Fix formatting.
13527 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13529 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13530 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13533 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13535 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13536 constant, use addsi3 directly.
13537 (three anonymous define_insn, two define_split): Delete.
13538 (sub<mode>3): Move. Do not allow constant second operand.
13539 Generate different insn for constant first operand.
13540 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13541 (subf<mode>3_imm): New.
13542 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13543 (*plus_ltu<mode>): Only handle registers.
13544 (*plus_ltu<mode>_1): New. Handle integer third operand.
13545 (*plus_gtu<mode>): Only handle registers.
13546 (*plus_gtu<mode>_1): New. Handle integer third operand.
13548 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13550 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13551 (iorxor): New code_attr.
13552 (IORXOR): New code_attr.
13553 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13554 (ior<mode>3, xor<mode>3): Delete.
13555 (<iorxor><mode>3): New.
13556 (splitter for "big" integer ior, xor): New.
13557 (*bool<mode>3): Move. Also handle AND.
13558 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13559 (splitter for "big" integer ior, xor): Delete.
13561 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13563 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13564 (two anonymous define_insn and two define_split): Delete.
13565 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13567 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13569 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13570 (two anonymous define_insn and two define_split): Delete.
13571 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13573 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13575 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13577 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13579 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13580 (input_operand): Do not allow ca_operand.
13581 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13582 carry bit, allow SImode and Pmode.
13583 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13585 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13587 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13588 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13589 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13590 (*call_rex64_ms_sysv): Remove.
13591 (*call_value_rex64_ms_sysv): Ditto.
13592 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13594 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13596 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13597 operand 3 to "CnL".
13599 2014-09-20 Andreas Schwab <schwab@suse.de>
13601 * config/ia64/ia64.md: Remove constraints from define_split
13604 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13606 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13607 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13608 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13609 (get_dynamic_type): Remove.
13610 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13611 (clear_speculation): Bring to ipa-deivrt.h
13612 (get_class_context): Rename to ...
13613 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13614 (contains_type_p): Update.
13615 (get_dynamic_type): Rename to ...
13616 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13617 (possible_polymorphic_call_targets): UPdate.
13618 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13619 * ipa-prop.c (ipa_analyze_call_uses): Update.
13621 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13623 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13624 privatize dynamic TLS variables.
13626 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13628 * diagnostic.c (warning_n): New function.
13629 * diagnostic-core.h (warning_n): Declare.
13630 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13631 output dynamic counts when available.
13633 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13635 PR tree-optimization/63255
13636 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13637 issue in setting body_removed flag.
13639 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13642 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13643 that visibility change is possible
13644 (handle_weakref_attribute): Likewise.
13645 * cgraph.h (symtab_node): Add method get_create and
13646 field refuse_visibility_changes.
13647 (symtab_node::get_create): New method.
13648 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13649 * varasm.c (mark_weak): Verify that visibility change is
13652 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13654 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13655 for base_reg_operand to be common between LO_SUM and PLUS.
13656 (fusion_gpr_mem_combo): New predicate to match a fused address
13657 that combines the addis and memory offset address.
13659 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13661 (emit_fusion_gpr_load): Likewise.
13663 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13664 signature to pass each argument separately, rather than
13665 using an operands array. Rewrite the insns found by peephole2 to
13666 be a single insn, rather than hoping the insns will still be
13667 together when the peephole pass is done. Drop being called via a
13669 (emit_fusion_gpr_load): Change calling signature to be called from
13670 the fusion_gpr_load_<mode> insns with a combined memory address
13671 instead of the peephole pass passing the addis and offset
13674 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13676 (power8 fusion peephole): Drop support for doing power8 via a
13677 normal peephole that was created by the peephole2 pass.
13678 (power8 fusion peephole2): Create a new insn with the fused
13679 address, so that the fused operation is kept together after
13680 register allocation is done.
13681 (fusion_gpr_load_<mode>): Likewise.
13683 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13686 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13688 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13690 * recog.c (scratch_operand): Do not simply allow all hard registers:
13691 only allow those that are allocatable.
13693 2014-09-19 Felix Yang <felix.yang@huawei.com>
13695 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13696 comments and fix spacing to conform to coding style.
13698 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13700 * genrecog.c (validate_pattern): Allow empty constraints in
13703 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13705 * dwarf2out.c (decl_ultimate_origin): Update comment.
13706 * tree.c (block_ultimate_origin): Same.
13708 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13710 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13711 Update GCC version name to GCC 5.
13712 (rs6000_function_arg_boundary): Likewise.
13713 (rs6000_function_arg): Likewise.
13715 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13717 * config/sh/sh.md: Fix use of constraints in define_split.
13719 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13722 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13724 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13726 * doc/md.texi (Modifiers): Consistently use "read/write"
13727 nomenclature rather than "input/output".
13728 * genrecog.c (constraints_supported_in_insn_p): New.
13729 (validate_pattern): If needed, also check constraints on
13730 MATCH_SCRATCH operands.
13731 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13732 operands with no '=' or '+' modifier.
13734 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13736 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13737 scratch register as written.
13739 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13741 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13744 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13746 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13749 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13752 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13753 address load optimization force s390_optimize_prologue to leave it
13754 that way. Only do the optimization if we already decided to push
13755 r14 into a stack slot.
13757 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13759 * asan.c (build_check_stmt): Alignment arg was added.
13760 (asan_expand_check_ifn): Optimization for alignment >= 8.
13762 2014-09-19 Olivier Hainque <hainque@adacore.com>
13764 * config/i386/vxworksae.h: Remove obsolete definitions.
13765 (STACK_CHECK_PROTECT): Define.
13766 * config/i386/vx-common.h: Remove. Merge contents within
13767 config/i386/vxworks.h.
13768 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13771 2014-09-19 Olivier Hainque <hainque@adacore.com>
13773 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13774 * config/rs6000/t-vxworksmils: New file.
13775 * config/rs6000/vxworksmils.h: New file.
13777 2014-09-19 Olivier Hainque <hainque@adacore.com>
13779 * varasm.c (default_section_type_flags): Flag .persistent.bss
13780 sections as SECTION_BSS.
13782 2014-09-19 Nick Clifton <nickc@redhat.com>
13784 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13785 pop'ed registers so that DCE does not eliminate them.
13787 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13790 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13792 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13794 * system.h (LIBGCC2_TF_CEXT): Poison.
13795 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13796 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13797 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13798 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13799 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13800 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13801 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13802 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13803 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13805 2014-09-19 Kito Cheng <kito@0xlab.org>
13807 * except.h: Fix header guard.
13808 * addresses.h: Add missing header guard.
13809 * cfghooks.h: Likewise.
13810 * collect-utils.h: Likewise.
13811 * collect2-aix.h: Likewise.
13812 * conditions.h: Likewise.
13813 * cselib.h: Likewise.
13814 * dwarf2asm.h: Likewise.
13815 * graphds.h: Likewise.
13816 * graphite-scop-detection.h: Likewise.
13817 * gsyms.h: Likewise.
13818 * hw-doloop.h: Likewise.
13819 * incpath.h: Likewise.
13820 * ipa-inline.h: Likewise.
13821 * ipa-ref.h: Likewise.
13822 * ira-int.h: Likewise.
13824 * lra-int.h: Likewise.
13826 * lto-section-names.h: Likewise.
13827 * read-md.h: Likewise.
13828 * reload.h: Likewise.
13829 * rtl-error.h: Likewise.
13830 * sdbout.h: Likewise.
13831 * targhooks.h: Likewise.
13832 * tree-affine.h: Likewise.
13833 * xcoff.h: Likewise.
13834 * xcoffout.h: Likewise.
13836 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13839 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13842 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13845 * lra.c (lra): Call recog_init.
13847 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13850 * asan.c (transform_statements): Don't instrument clobber statements.
13852 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13854 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13855 to neon_load1_1reg<q>.
13857 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13860 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13861 if there are only debug stmts after the noreturn call, instead
13862 remove the debug stmts.
13864 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13866 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13867 (odr_types_equivalent_p): Use pair hash.
13868 (odr_subtypes_equivalent_p): Likewise, do structural compare
13869 on ODR types that may be mismatched.
13870 (warn_odr): Support warning when only one field is given.
13871 (odr_types_equivalent_p): Strenghten comparsions made;
13873 (add_type_duplicate): Update VISITED hash set.
13875 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13877 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13878 Enable selection of 'posix' or no thread model.
13880 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13882 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13883 when architecture is older than ARMv7.
13885 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13888 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13889 that fit exactly in a word or double word.
13891 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13893 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13894 zmm/k regs support.
13896 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13898 Anna Tikhonova <anna.tikhonova@intel.com>
13899 Ilya Tocar <ilya.tocar@intel.com>
13900 Andrey Turetskiy <andrey.turetskiy@intel.com>
13901 Ilya Verbin <ilya.verbin@intel.com>
13902 Kirill Yukhin <kirill.yukhin@intel.com>
13903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13905 * config/i386/i386.c
13906 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13907 * config/i386/sse.md
13908 (define_mode_iterator VI48F_256): New.
13909 (define_mode_attr extract_type): Ditto.
13910 (define_mode_attr extract_suf): Ditto.
13911 (define_mode_iterator AVX512_VEC): Ditto.
13913 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13915 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13917 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13919 (define_mode_attr extract_type_2): Ditto.
13920 (define_mode_attr extract_suf_2): Ditto.
13921 (define_mode_iterator AVX512_VEC_2): Ditto.
13923 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13924 AVX512_VEC_2 mode iterator.
13925 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13926 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13927 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13928 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13929 (define_split for V16FI mode): Ditto.
13930 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13931 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13932 (define_split for VI8F_256 mode): Ditto.
13933 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13934 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13935 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13936 (define_split for VI4F_256 mode): Ditto.
13937 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13938 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13939 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13940 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13941 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13942 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13943 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13944 Update `type' attribute, remove explicit `memory' attribute calculation.
13946 2014-09-16 Kito Cheng <kito@0xlab.org>
13948 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13949 ira_spilled_reg_stack_slots_num if using lra.
13950 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13951 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13952 make sure not using lra.
13953 (ira_reuse_stack_slot): Likewise.
13954 (ira_mark_new_stack_slot): Likewise.
13956 2014-09-15 Andi Kleen <ak@linux.intel.com>
13958 * function.c (allocate_struct_function): Force
13959 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13960 profiling is disabled.
13962 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13964 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13965 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13966 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13967 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13968 macro with statically checked member functions.
13969 * rtl.h (rtx_insn::deleted): New method.
13970 (rtx_insn::set_deleted): Likewise.
13971 (rtx_insn::set_undeleted): Likewise.
13972 (INSN_DELETED_P): Remove.
13974 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13976 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13977 result of emit_jump_insn_before to a new variable.
13978 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13979 (mark_jump_label_1): Likewise.
13980 (mark_jump_label_asm): Likewise.
13981 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13982 * rtl.h (mark_jump_label): Adjust.
13984 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13986 * Makefile.in (dg_target_exps): Remove.
13987 (check_gcc_parallelize): Change to just an upper bound number.
13988 (check-%-subtargets): Always print the non-parallelized goals.
13989 (check_p_vars, check_p_comma, check_p_subwork): Remove.
13990 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
13991 check_p_numbers3, check_p_numbers4, check_p_numbers5,
13992 check_p_numbers6): New variables.
13993 (check_p_numbers): Set to sequence from 1 to 9999.
13994 (check_p_subdirs): Set to sequence from 1 to minimum of
13995 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
13997 (check-%, check-parallel-%): Rewritten so that for parallelized
13998 testing each job runs all the *.exp files, with
13999 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14001 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14003 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14005 (arc_sets_cc_p): Likewise.
14006 * config/arc/arc.c (arc_print_operand): Use methods of
14007 "final_sequence" for clarity, and to enable strengthening of
14008 locals "jump" and "delay" from rtx to rtx_insn *.
14009 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14010 rtx_insn *; use method of rtx_sequence for typesafety.
14011 (arc_get_insn_variants): Use insn method of rtx_sequence for
14013 (arc_pad_return): Likewise.
14014 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14015 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14016 dyn_cast to rtx_sequence *, using insn method for typesafety.
14017 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14018 rtx_sequence * and use insn method when invoking get_attr_length.
14019 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14020 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14021 rtx_sequence *, introducing a local "seq", using its insn method
14022 from typesafety and clarity.
14023 (add_sched_insns_for_speculation): Strengthen local "next" from
14025 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14026 (predicate_insn): Likewise.
14027 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14029 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14030 * config/epiphany/epiphany-protos.h
14031 (extern void epiphany_insert_mode_switch_use): Likewise for param
14033 (get_attr_sched_use_fpu): Likewise for param.
14034 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14035 Likewise for param "insn".
14036 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14037 param "insn" of "target_insert_mode_switch_use" callback.
14038 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14039 (frv_issues_to_branch_unit_p): Likewise.
14040 (frv_pack_insn_p): Likewise.
14041 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14042 const rtx * (i.e. mutable rtx_def * const *) to
14043 rtx_insn * const *.
14044 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14045 Strengthen first param from rtx to rtx_insn *.
14046 (output_fix_trunc): Likewise.
14047 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14048 (output_fix_trunc): Likewise.
14049 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14051 (min_insn_size): Likewise for param "insn".
14052 (get_mem_group): Likewise.
14053 (is_cmp): Likewise.
14054 (get_insn_path): Likewise.
14055 (get_insn_group): Likewise.
14056 (count_num_restricted): Likewise.
14057 (fits_dispatch_window): Likewise.
14058 (add_insn_window): Likewise.
14059 (add_to_dispatch_window): Likewise.
14060 (debug_insn_dispatch_info_file): Likewise.
14061 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14063 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14064 "cmp" and local "prev".
14065 (m32c_output_compare): Likewise for param "insn".
14066 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14067 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14068 (define_predicate "large_insn_p"): Likewise.
14069 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14070 param from rtx to rtx_insn *.
14071 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14072 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14073 (m68k_sched_attr_size): Likewise.
14074 (sched_get_opxy_mem_type): Likewise for param "insn".
14075 (m68k_sched_attr_op_mem): Likewise.
14076 (sched_mem_operand_p): Likewise.
14077 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14078 * config/mep/mep.c (mep_multi_slot): Likewise.
14079 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14081 (mips_sync_loop_insns): Likewise.
14082 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14083 method of "final_sequence" for typesafety.
14084 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14086 (mips_output_sync_loop): Likewise.
14087 (mips_sync_loop_insns): Likewise.
14088 (mips_74k_agen_init): Likewise.
14089 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14091 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14092 Strengthen param "insn" from rtx to rtx_insn *.
14093 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14095 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14097 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14098 "insn". Use method of rtx_sequence for typesafety.
14099 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14101 (branch_needs_nop_p): Likewise.
14102 (use_skip_p): Likewise.
14103 (pa_insn_refs_are_delayed): Likewise.
14104 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14105 for locals "insn", "ninsn".
14106 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14108 (is_cracked_insn): Likewise.
14109 (is_branch_slot_insn): Likewise.
14110 (is_nonpipeline_insn): Likewise.
14111 (insn_terminates_group_p): Likewise.
14112 (insn_must_be_first_in_group): Likewise.
14113 (insn_must_be_last_in_group): Likewise.
14114 (force_new_group): Likewise for param "next_insn".
14115 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14117 (s390_sched_score): Likewise.
14118 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14119 (rtx sfunc_uses_reg): Likewise for sole param.
14120 * config/sh/sh.c (sh_print_operand): Use insn method of
14121 final_sequence for typesafety.
14122 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14123 Use insn method of final_sequence for typesafety.
14124 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14125 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14127 (eligible_for_return_delay): Likewise.
14128 (eligible_for_sibcall_delay): Likewise.
14129 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14130 (eligible_for_return_delay): Likewise.
14131 (eligible_for_sibcall_delay): Likewise.
14132 * config/stormy16/stormy16-protos.h
14133 (xstormy16_output_cbranch_hi): Likewise for final param.
14134 (xstormy16_output_cbranch_si): Likewise.
14135 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14136 (xstormy16_output_cbranch_si): Likewise.
14137 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14138 * config/v850/v850.c (notice_update_cc): Likewise.
14140 * final.c (get_attr_length_1): Strengthen param "insn" and param
14141 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14142 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14143 (get_attr_min_length): Likewise.
14144 (shorten_branches): Likewise for signature of locals "length_fun"
14145 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14146 from a checked cast and use its methods for clarity and to enable
14147 strengthening local "inner_insn" from rtx to rtx_insn *.
14148 * genattr.c (gen_attr): When writing out the prototypes of the
14149 various generated "get_attr_" functions, strengthen the params of
14150 the non-const functions from rtx to rtx_insn *.
14151 Similarly, strengthen the params of insn_default_length,
14152 insn_min_length, insn_variable_length_p, insn_current_length.
14153 (main): Similarly, strengthen the param of num_delay_slots,
14154 internal_dfa_insn_code, insn_default_latency, bypass_p,
14155 insn_latency, min_issue_delay, print_reservation,
14156 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14157 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14158 to hook_int_rtx_insn_unreachable.
14159 * genattrtab.c (write_attr_get): When writing out the generated
14160 "get_attr_" functions, strengthen the param "insn" from rtx to
14161 rtx_insn *, eliminating a checked cast.
14162 (make_automaton_attrs): When writing out prototypes of
14163 "internal_dfa_insn_code_", "insn_default_latency_" functions
14164 and the "internal_dfa_insn_code" and "insn_default_latency"
14165 callbacks, strengthen their params from rtx to rtx_insn *
14166 * genautomata.c (output_internal_insn_code_evaluation): When
14167 writing out code, add a checked cast from rtx to rtx_insn * when
14168 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14169 (output_dfa_insn_code_func): Strengthen param of generated
14170 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14171 (output_trans_func): Likewise for generated function
14172 "state_transition".
14173 (output_internal_insn_latency_func): When writing out generated
14174 function "internal_insn_latency", rename params from "insn" and
14175 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14176 locals "insn" and "insn2" as rtx_insn * with checked casts once
14177 we've proven that we're not dealing with const0_rtx.
14178 (output_insn_latency_func): Strengthen param of generated
14179 function "insn_latency" from rtx to rtx_insn *.
14180 (output_print_reservation_func): Likewise for generated function
14181 "print_reservation".
14182 (output_insn_has_dfa_reservation_p): Likewise for generated
14183 function "insn_has_dfa_reservation_p".
14184 * hooks.c (hook_int_rtx_unreachable): Rename to...
14185 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14186 from rtx to rtx_insn *.
14187 * hooks.h (hook_int_rtx_unreachable): Likewise.
14188 (extern int hook_int_rtx_insn_unreachable): Likewise.
14189 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14190 (get_attr_min_length): Likewise.
14191 * recog.c (get_enabled_alternatives): Likewise.
14192 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14193 * reorg.c (find_end_label): Introduce local rtx "pat" and
14194 strengthen local "insn" from rtx to rtx_insn *.
14195 (redundant_insn): Use insn method of "seq" rather than element for
14196 typesafety; strengthen local "control" from rtx to rtx_insn *.
14197 * resource.c (mark_referenced_resources): Add checked cast to
14198 rtx_insn * within INSN/JUMP_INSN case.
14199 (mark_set_resources): Likewise.
14200 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14203 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14205 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14206 param "label" from rtx to rtx_insn *.
14207 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14209 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14210 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14211 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14212 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14213 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14214 param from rtx to rtx_insn *.
14215 (default_loop_align_max_skip): Likewise.
14216 (default_label_align_max_skip): Likewise.
14217 (default_jump_align_max_skip): Likewise.
14218 * target.def (label_align_after_barrier_max_skip): Likewise.
14219 (loop_align_max_skip): Likewise.
14220 (label_align_max_skip): Likewise.
14221 (jump_align_max_skip): Likewise.
14222 * targhooks.h (default_label_align_after_barrier_max_skip):
14224 (default_loop_align_max_skip): Likewise.
14225 (default_label_align_max_skip): Likewise.
14226 (default_jump_align_max_skip): Likewise.
14228 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14230 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14231 from const_rtx to const rtx_insn *. Update union members from rtx
14233 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14234 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14235 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14236 strengthen both params from const_rtx to const rtx_insn *.
14237 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14238 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14239 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14241 * target.def (can_follow_jump): Strengthen both params from
14242 const_rtx to const rtx_insn *, and update default implementation
14243 from hook_bool_const_rtx_const_rtx_true to
14244 hook_bool_const_rtx_insn_const_rtx_insn_true.
14246 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14248 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14249 "insn" from rtx to rtx_insn *.
14250 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14252 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14253 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14254 Anna Tikhonova <anna.tikhonova@intel.com>
14255 Ilya Tocar <ilya.tocar@intel.com>
14256 Andrey Turetskiy <andrey.turetskiy@intel.com>
14257 Ilya Verbin <ilya.verbin@intel.com>
14258 Kirill Yukhin <kirill.yukhin@intel.com>
14259 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14261 * config/i386/sse.md
14262 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14263 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14264 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14265 (define_expand "vcvtps2ph_mask"): New.
14266 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14267 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14268 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14270 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14271 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14272 Anna Tikhonova <anna.tikhonova@intel.com>
14273 Ilya Tocar <ilya.tocar@intel.com>
14274 Andrey Turetskiy <andrey.turetskiy@intel.com>
14275 Ilya Verbin <ilya.verbin@intel.com>
14276 Kirill Yukhin <kirill.yukhin@intel.com>
14277 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14279 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14281 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14282 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14283 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14284 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14285 also for TARGET_AVX512VL.
14286 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14288 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14290 * doc/install.texi (Options specification): add
14291 --disable-libsanitizer item.
14293 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14294 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14297 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14299 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14300 kernel version check to avoid incrementing it after every major OS X
14302 (darwin_default_min_version): Avoid static memory buffer.
14304 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14306 * tree.c (need_assembler_name_p): Store C++ type mangling only
14309 2014-09-13 Marek Polacek <polacek@redhat.com>
14311 * tree.c (protected_set_expr_location): Don't check whether T is
14314 2014-09-12 DJ Delorie <dj@redhat.com>
14316 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14317 (extend_and_shift1_hipsi2): Likewise.
14318 (extend_and_shift2_hipsi2): Likewise.
14320 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14322 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14323 with NULL when dealing with an insn.
14324 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14325 from rtx to rtx_insn *.
14326 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14327 const_rtx to const rtx_insn *.
14328 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14330 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14332 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14335 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14337 * target.def (libgcc_floating_mode_supported_p): New hook.
14338 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14340 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14341 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14342 (LIBGCC2_HAS_TF_MODE): Remove.
14343 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14344 * doc/tm.texi: Regenerate.
14345 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14347 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14348 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14349 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14350 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14351 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14352 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14353 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14354 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14355 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14356 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14358 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14359 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14360 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14361 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14362 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14363 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14364 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14365 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14366 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14367 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14368 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14369 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14370 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14371 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14373 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14375 (ia64_libgcc_floating_mode_supported_p): New function.
14376 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14377 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14378 (IA64_NO_LIBGCC_TFMODE): Define.
14379 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14380 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14382 (pdp11_scalar_mode_supported_p): New function.
14383 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14384 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14386 2014-09-12 Richard Biener <rguenther@suse.de>
14388 PR middle-end/63237
14389 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14391 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14393 * tree.c (integer_each_onep): New function.
14394 * tree.h (integer_each_onep): Declare it.
14395 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14396 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14397 (X & 1) == 0 for vector and complex.
14399 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14401 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14403 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14404 cost to spilling from integer to FP registers.
14406 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14408 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14410 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14411 are now handled correctly.
14413 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14415 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14416 handling of CALLER_SAVE_REGS and POINTER_REGS.
14418 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14420 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14421 the number of hard registers.
14423 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14424 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14425 Anna Tikhonova <anna.tikhonova@intel.com>
14426 Ilya Tocar <ilya.tocar@intel.com>
14427 Andrey Turetskiy <andrey.turetskiy@intel.com>
14428 Ilya Verbin <ilya.verbin@intel.com>
14429 Kirill Yukhin <kirill.yukhin@intel.com>
14430 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14432 * config/i386/sse.md
14433 (define_mode_iterator VI48_AVX512VL): New.
14434 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14435 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14436 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14437 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14438 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14439 "avx512f_vternlog<mode>_mask" and update mode iterator.
14440 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14441 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14443 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14444 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14445 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14446 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14447 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14448 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14450 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14451 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14452 Anna Tikhonova <anna.tikhonova@intel.com>
14453 Ilya Tocar <ilya.tocar@intel.com>
14454 Andrey Turetskiy <andrey.turetskiy@intel.com>
14455 Ilya Verbin <ilya.verbin@intel.com>
14456 Kirill Yukhin <kirill.yukhin@intel.com>
14457 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14459 * config/i386/sse.md (VI128_256): Delete.
14460 (define_mode_iterator VI124_256): New.
14461 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14462 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14463 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14464 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14465 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14466 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14467 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14468 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14470 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14471 in presence of AVX-512.
14473 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14474 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14475 Anna Tikhonova <anna.tikhonova@intel.com>
14476 Ilya Tocar <ilya.tocar@intel.com>
14477 Andrey Turetskiy <andrey.turetskiy@intel.com>
14478 Ilya Verbin <ilya.verbin@intel.com>
14479 Kirill Yukhin <kirill.yukhin@intel.com>
14480 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14482 * config/i386/sse.md
14483 (define_expand "<avx512>_gathersi<mode>"): Rename from
14484 "avx512f_gathersi<mode>".
14485 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14486 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14487 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14488 "avx512f_gatherdi<mode>".
14489 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14490 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14492 (define_expand "<avx512>_scattersi<mode>"): Rename from
14493 "avx512f_scattersi<mode>".
14494 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14495 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14496 "avx512f_scatterdi<mode>".
14497 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14499 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14501 * ira.h (ira_finish_once): Delete.
14502 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14503 (target_ira_int::free_ira_costs): Likewise.
14504 (target_ira_int::free_register_move_costs): Likewise.
14505 (ira_finish_costs_once): Delete.
14506 * ira.c (free_register_move_costs): Replace with...
14507 (target_ira_int::free_register_move_costs): ...this new function.
14508 (target_ira_int::~target_ira_int): Define.
14509 (ira_init): Call free_register_move_costs as a member function rather
14510 than a global function.
14511 (ira_finish_once): Delete.
14512 * ira-costs.c (free_ira_costs): Replace with...
14513 (target_ira_int::free_ira_costs): ...this new function.
14514 (ira_init_costs): Call free_ira_costs as a member function rather
14515 than a global function.
14516 (ira_finish_costs_once): Delete.
14517 * target-globals.c (target_globals::~target_globals): Call the
14518 target_ira_int destructor.
14519 * toplev.c: Include lra.h.
14520 (finalize): Call lra_finish_once rather than ira_finish_once.
14522 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14524 * common.opt (flto-odr-type-merging): New flag.
14525 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14526 (types_same_for_odr): Likewise.
14527 (odr_subtypes_equivalent_p): Likewise.
14528 (add_type_duplicate): Do not walk type variants.
14529 (register_odr_type): New function.
14530 * ipa-utils.h (register_odr_type): Declare.
14531 (odr_type_p): New function.
14532 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14534 * doc/invoke.texi (-flto-odr-type-merging): Document.
14535 * tree.c (need_assembler_name_p): Compute ODR names when asked
14537 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14539 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14542 * config/i386/i386.c (ix86_option_override_internal): Also turn
14543 off OPTION_MASK_ABI_X32 for -m16.
14545 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14547 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14550 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14553 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14554 Directly forward to __*_DENORM_MIN__.
14556 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14558 * rtl.h (LABEL_REF_LABEL): New macro.
14560 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14561 of XEXP (, 0), where we know that we have a LABEL_REF.
14562 * cfgbuild.c (make_edges): Likewise.
14563 (purge_dead_tablejump_edges): Likewise.
14564 * cfgexpand.c (convert_debug_memory_address): Likewise.
14565 * cfgrtl.c (patch_jump_insn): Likewise.
14566 * combine.c (distribute_notes): Likewise.
14567 * cse.c (hash_rtx_cb): Likewise.
14568 (exp_equiv_p): Likewise.
14569 (fold_rtx): Likewise.
14570 (check_for_label_ref): Likewise.
14571 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14572 (cselib_hash_rtx): Likewise.
14573 * emit-rtl.c (mark_label_nuses): Likewise.
14574 * explow.c (convert_memory_address_addr_space): Likewise.
14575 * final.c (output_asm_label): Likewise.
14576 (output_addr_const): Likewise.
14577 * gcse.c (add_label_notes): Likewise.
14578 * genconfig.c (walk_insn_part): Likewise.
14579 * genrecog.c (validate_pattern): Likewise.
14580 * ifcvt.c (cond_exec_get_condition): Likewise.
14581 (noce_emit_store_flag): Likewise.
14582 (noce_get_alt_condition): Likewise.
14583 (noce_get_condition): Likewise.
14584 * jump.c (maybe_propagate_label_ref): Likewise.
14585 (mark_jump_label_1): Likewise.
14586 (redirect_exp_1): Likewise.
14587 (rtx_renumbered_equal_p): Likewise.
14588 * lra-constraints.c (operands_match_p): Likewise.
14589 * reload.c (operands_match_p): Likewise.
14590 (find_reloads): Likewise.
14591 * reload1.c (set_label_offsets): Likewise.
14592 * reorg.c (get_branch_condition): Likewise.
14593 * rtl.c (rtx_equal_p_cb): Likewise.
14594 (rtx_equal_p): Likewise.
14595 * rtlanal.c (reg_mentioned_p): Likewise.
14596 (rtx_referenced_p): Likewise.
14597 (get_condition): Likewise.
14598 * sched-vis.c (print_value): Likewise.
14599 * varasm.c (const_hash_1): Likewise.
14600 (compare_constant): Likewise.
14601 (const_rtx_hash_1): Likewise.
14602 (output_constant_pool_1): Likewise.
14604 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14606 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14607 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14609 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14610 cr6_test_for_lt_reverse): Ditto.
14612 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14615 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14617 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14619 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14620 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14621 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14622 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14625 (aarch64_fold_builtin): Remove all reinterpret cases.
14627 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14629 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14631 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14632 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14633 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14634 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14635 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14636 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14637 aarch64_reinterpretv2df<mode>): Delete.
14639 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14641 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14642 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14643 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14644 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14645 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14646 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14647 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14648 vreinterpret_u32_f64): Use cast.
14650 * config/aarch64/iterators.md (VD_RE): Delete.
14652 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14654 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14655 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14656 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14657 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14658 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14659 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14660 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14661 Replace inline assembler with __aarch64_vset_lane_any.
14663 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14665 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14667 (vmull_high_lane_s32): Likewise.
14668 (vmull_high_lane_u16): Likewise.
14669 (vmull_high_lane_u32): Likewise.
14671 2014-09-11 Jason Merrill <jason@redhat.com>
14674 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14676 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14679 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14680 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14681 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14683 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14684 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14685 Anna Tikhonova <anna.tikhonova@intel.com>
14686 Ilya Tocar <ilya.tocar@intel.com>
14687 Andrey Turetskiy <andrey.turetskiy@intel.com>
14688 Ilya Verbin <ilya.verbin@intel.com>
14689 Kirill Yukhin <kirill.yukhin@intel.com>
14690 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14692 * config/i386/sse.md
14693 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14694 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14695 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14697 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14698 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14700 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14702 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14703 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14704 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14705 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14706 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14707 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14708 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14709 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14711 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14713 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14714 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14715 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14717 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14719 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14720 to access removed nodes.
14722 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14724 PR tree-optimization/63186
14725 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14726 (mark_nonssa_use): Likewise.
14727 (verify_non_ssa_vars): Verify all header blocks for label
14730 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14732 Anna Tikhonova <anna.tikhonova@intel.com>
14733 Ilya Tocar <ilya.tocar@intel.com>
14734 Andrey Turetskiy <andrey.turetskiy@intel.com>
14735 Ilya Verbin <ilya.verbin@intel.com>
14736 Kirill Yukhin <kirill.yukhin@intel.com>
14737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14739 * config/i386/sse.md
14740 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14741 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14742 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14743 "<avx2_avx512f>_permvar<mode><mask_name>".
14744 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14745 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14746 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14747 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14749 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14750 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14751 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14752 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14754 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14756 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14757 V2DF, V4SF, DF, and DI modes.
14758 (vsx_fmav2df2): Likewise.
14759 (vsx_float_fix_<mode>2): Likewise.
14760 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14762 2014-09-10 Xinliang David Li <davidxl@google.com>
14765 * config/arm/arm.md (movcond_addsi): Handle case where source
14766 and target operands are the same.
14768 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14770 * final.c (this_is_asm_operands): Strengthen this variable from
14771 rtx to const rtx_insn *.
14772 * output.h (this_is_asm_operands): Likewise.
14773 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14774 const_rtx to const rtx_insn *.
14775 (diagnostic_for_asm): Likewise.
14776 * rtl-error.h (error_for_asm): Likewise.
14777 (warning_for_asm): Likewise.
14779 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14781 * genextract.c (print_header): When writing out insn_extract to
14782 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14783 * recog.h (insn_extract): Strengthen the param from rtx to
14786 2014-09-10 Mike Stump <mikestump@comcast.net>
14788 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14791 2014-09-10 Martin Jambor <mjambor@suse.cz>
14793 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14794 (analyze): Do not set analyze flag if expand_thunk returns false;.
14795 (create_wrapper): Likewise.
14796 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14798 2014-09-10 Martin Jambor <mjambor@suse.cz>
14801 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14802 new decl properly. Analyze the new thunk if it is expanded.
14804 2014-09-10 Andreas Schwab <schwab@suse.de>
14806 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14807 [USED_FOR_TARGET]: Define.
14809 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14811 * config/mips/mips.c (mips_secondary_reload_class): Handle
14814 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14816 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14819 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14821 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14822 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14823 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14824 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14825 flag_delete_null_pointer_checks for them.
14826 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14827 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14828 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14829 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14830 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14832 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14833 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14834 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14835 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14836 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14837 -fsanitize=returns-nonnull-attribute): Document.
14839 * ubsan.h (struct ubsan_mismatch_data): Removed.
14840 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14841 * ubsan.c (ubsan_source_location): For unknown locations,
14842 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14843 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14844 Allow more than one location and arbitrary extra arguments passed
14845 in ... instead of through MISMATCH pointer.
14846 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14847 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14848 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14851 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14853 Anna Tikhonova <anna.tikhonova@intel.com>
14854 Ilya Tocar <ilya.tocar@intel.com>
14855 Andrey Turetskiy <andrey.turetskiy@intel.com>
14856 Ilya Verbin <ilya.verbin@intel.com>
14857 Kirill Yukhin <kirill.yukhin@intel.com>
14858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14860 * config/i386/sse.md
14861 (define_mode_iterator VI48F): New.
14862 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14863 "avx512f_compress<mode>_mask" and update mode iterator.
14864 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14865 "avx512f_compressstore<mode>_mask" and update mode iterator.
14866 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14867 "avx512f_expand<mode>_maskz" and update mode iterator.
14868 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14869 "avx512f_expand<mode>_mask" and update mode iterator.
14871 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14873 Anna Tikhonova <anna.tikhonova@intel.com>
14874 Ilya Tocar <ilya.tocar@intel.com>
14875 Andrey Turetskiy <andrey.turetskiy@intel.com>
14876 Ilya Verbin <ilya.verbin@intel.com>
14877 Kirill Yukhin <kirill.yukhin@intel.com>
14878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14880 * config/i386/i386.c
14881 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14882 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14883 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14884 avx512dq_rangepv4sf_mask.
14885 * config/i386/sse.md
14886 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14888 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14889 (define_insn "reduces<mode>"): Ditto.
14890 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14892 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14893 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14894 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14896 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14897 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14898 Anna Tikhonova <anna.tikhonova@intel.com>
14899 Ilya Tocar <ilya.tocar@intel.com>
14900 Andrey Turetskiy <andrey.turetskiy@intel.com>
14901 Ilya Verbin <ilya.verbin@intel.com>
14902 Kirill Yukhin <kirill.yukhin@intel.com>
14903 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14905 * config/i386/i386.c
14906 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14907 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14908 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14909 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14910 avx512vl_getmantv2df_mask.
14911 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14912 avx512f_vgetmantv4sf_round.
14913 * config/i386/sse.md
14914 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14915 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14917 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14918 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14919 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14920 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14922 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14923 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14924 update mode iterator.
14926 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14927 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14930 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14931 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14932 update mode iterator.
14933 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14934 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14937 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14938 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14940 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14941 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14942 update mode iterator.
14943 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14944 "avx512f_getmant<mode><round_saeonly_name>".
14946 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14949 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14951 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14953 Anna Tikhonova <anna.tikhonova@intel.com>
14954 Ilya Tocar <ilya.tocar@intel.com>
14955 Andrey Turetskiy <andrey.turetskiy@intel.com>
14956 Ilya Verbin <ilya.verbin@intel.com>
14957 Kirill Yukhin <kirill.yukhin@intel.com>
14958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14960 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14961 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14962 (define_mode_iterator FMAMODE_AVX512): New.
14963 (define_mode_iterator FMAMODE): Remove conditions.
14964 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14965 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14966 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14968 (define_mode_iterator FMAMODE_NOVF512): Remove.
14969 (define_insn "*fma_fmadd_<mode>"): Rename from
14970 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14971 FMAMODE mode iterator.
14972 (define_mode_iterator VF_SF_AVX512VL): New.
14973 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14974 Use VF_SF_AVX512VL mode iterator.
14975 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14976 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14978 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14979 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14981 (define_insn "*fma_fmsub_<mode>"): Rename from
14982 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14983 FMAMODE mode iterator.
14984 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14985 Use VF_SF_AVX512VL mode iterator.
14986 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
14987 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
14989 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
14990 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14992 (define_insn "*fma_fnmadd_<mode>"): Rename from
14993 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
14994 use FMAMODE mode iterator.
14995 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
14996 Use VF_SF_AVX512VL mode iterator.
14997 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
14998 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15000 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15001 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15003 (define_insn "*fma_fnmsub_<mode>"): Rename from
15004 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15005 FMAMODE mode iterator.
15006 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15007 Use VF_SF_AVX512VL mode iterator.
15008 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15009 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15011 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15012 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15014 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15015 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15016 use VF_AVX512VL mode iterator.
15017 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15018 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15019 remove subst usage.
15020 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15021 Use VF_SF_AVX512VL mode iterator.
15022 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15023 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15025 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15026 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15028 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15029 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15030 remove usage of subst.
15031 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15032 Use VF_SF_AVX512VL mode iterator.
15033 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15034 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15036 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15037 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15040 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15043 * calls.c (precompute_arguments): Check
15044 promoted_for_signed_and_unsigned_p and set the promoted mode.
15045 (promoted_for_signed_and_unsigned_p): New function.
15046 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15047 and set the promoted mode.
15048 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15049 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15050 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15052 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15054 * opth-gen.awk: Generate mapping from cpp message reasons to the
15055 options that enable them.
15056 * doc/options.texi (CppReason): Document.
15058 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15060 * doc/invoke.texi (Wnormalized=): Update.
15062 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15065 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15066 operands. Split off the constant operand alternative to ...
15067 (*bool<mode>3_imm): New.
15069 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15071 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15072 const rtx_insn *, and move prototype to above...
15073 (single_set): ...this. Convert this from a macro to an inline
15074 function, enforcing the requirement that the param is a const
15076 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15078 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15079 Strengthen both params from rtx to rtx_insn *.
15080 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15081 Likewise; introduce locals "producer_set", "consumer_set", using
15082 them in place of "producer" and "consumer" when dealing with SET
15084 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15085 when invoking single_set in region guarded by INSN_P.
15086 (avr_out_bitop): Likewise.
15087 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15088 region guarded by GET_CODE check, using methods to strengthen
15089 local "this_insn" from rtx to rtx_insn *, and for clarity.
15090 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15091 Strengthen local "insn" from rtx to rtx_insn *.
15092 (define_insn_and_split "xload<mode>_A"): Likewise.
15093 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15095 (find_load): Likewise for return type.
15096 (workaround_speculation): Likewise for both locals named
15098 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15100 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15102 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15104 * config/h8300/h8300.c (notice_update_cc): Likewise.
15105 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15106 "insn" and "dep_insn".
15107 (exact_store_load_dependency): Likewise for both params.
15108 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15109 since this now clashes with inline function. Instead, delay
15110 calling single_set until the point where its needed, and then
15111 assign the result to "compare_set" and rework the conditional that
15113 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15114 local "last" from rtx to rtx_insn *.
15115 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15117 (mips_store_data_bypass_p): Likewise for both params.
15118 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15120 (mips_store_data_bypass_p): Likewise for both params.
15121 (mips_orphaned_high_part_p): Likewise for param "insn".
15122 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15123 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15124 Introduce local rtx "insn2_pat".
15125 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15127 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15128 Introduce local rtx "set", using it in place of "insn" for the
15129 result of single_set. This appears to fix a bug, since the call
15130 to find_regno_note on a SET does nothing.
15131 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15132 params from rtx to rtx_insn *.
15133 (set_to_load_agen): Likewise.
15134 * config/s390/s390.c (s390_label_align): Likewise for local
15135 "prev_insn". Introduce new rtx locals "set" and "src", using
15136 them in place of "prev_insn" for the results of single_set
15137 and SET_SRC respectively.
15138 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15139 Introduce new rtx local "set" using in place of "jump" for the
15140 result of single_set. Use SET_SRC (set) rather than plain
15142 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15144 (noncall_uses_reg): Likewise.
15145 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15146 guarded by GET_CODE check, using its methods for clarity, and to
15147 enable strengthening local "this_insn" from rtx to rtx_insn *.
15148 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15149 "insn" from rtx to rtx_insn *.
15150 (define_expand "umulhisi3"): Likewise.
15151 (define_expand "smulsi3_highpart"): Likewise.
15152 (define_expand "umulsi3_highpart"): Likewise.
15153 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15154 local "after". Replace GET_CODE check with a dyn_cast,
15155 introducing new local rtx_sequence * "seq", using insn method for
15158 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15159 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15160 place of "insn" once we're dealing with patterns rather than the
15162 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15163 (scan_trace): Likewise for local "elt", updating lookups within
15164 sequence to use insn method rather than element method.
15165 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15167 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15168 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15169 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15170 invoking single_set.
15171 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15172 "insn" from rtx to rtx_insn *.
15173 (skip_usage_debug_insns): Likewise for return type, adding a
15175 (check_secondary_memory_needed_p): Likewise for local "insn".
15176 (inherit_reload_reg): Likewise.
15177 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15178 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15180 (store_data_bypass_p): Likewise for both params.
15181 (if_test_bypass_p): Likewise.
15182 * recog.h (store_data_bypass_p): Likewise for both params.
15183 (if_test_bypass_p): Likewise.
15184 * reload.c (find_equiv_reg): Likewise for local "where".
15185 * reorg.c (delete_jump): Likewise for param "insn".
15186 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15187 to const rtx_insn *.
15188 * store-motion.c (replace_store_insn): Likewise for param "del".
15189 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15190 and use its methods for clarity, and to strengthen local "del"
15191 from rtx to rtx_insn *.
15192 (build_store_vectors): Use insn method of "st" when calling
15193 replace_store_insn for typesafety and clarity.
15195 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15197 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15198 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15199 on how to make it legal in future.
15201 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15203 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15205 (restinsn): Likewise.
15206 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15207 Likewise for param.
15208 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15210 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15212 (arc_hazard): Likewise for both params.
15213 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15214 checked casts to rtx_sequence * and uses of the insn method for
15216 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15217 (arc_adjust_insn_length): Likewise for param "insn".
15218 (struct insn_length_parameters_s): Likewise for first param of
15219 "get_variants" callback field.
15220 (arc_get_insn_variants): Likewise for first param and local
15221 "inner". Replace a check of GET_CODE with a dyn_cast to
15222 rtx_sequence *, using methods for type-safety and clarity.
15223 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15224 rtx_sequence * and uses of the insn method for type-safety when
15225 invoking arc_adjust_insn_length.
15226 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15228 (arm_address_offset_is_imm): Likewise.
15229 (struct tune_params): Likewise for params 1 and 3 of the
15230 "sched_adjust_cost" callback field.
15231 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15232 params 1 and 3 ("insn" and "dep").
15233 (xscale_sched_adjust_cost): Likewise.
15234 (fa726te_sched_adjust_cost): Likewise.
15235 (cortexa7_older_only): Likewise for param "insn".
15236 (cortexa7_younger): Likewise.
15237 (arm_attr_length_move_neon): Likewise.
15238 (arm_address_offset_is_imm): Likewise.
15239 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15240 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15241 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15242 (workaround_speculation): Likewise for local "last_condjump".
15243 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15244 (shadow_or_blockage_p): Likewise.
15245 (get_unit_reqs): Likewise.
15246 (get_unit_operand_masks): Likewise.
15247 (c6x_registers_update): Likewise.
15248 (returning_call_p): Likewise.
15249 (can_use_callp): Likewise.
15250 (convert_to_callp): Likewise.
15251 (find_last_same_clock): Likwise for local "t".
15252 (reorg_split_calls): Likewise for local "shadow".
15253 (hwloop_pattern_reg): Likewise for param "insn".
15254 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15255 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15256 (frv_extract_membar): Likewise.
15257 (frv_optimize_membar_local): Strengthen param "last_membar" from
15258 rtx * to rtx_insn **.
15259 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15261 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15263 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15264 both params from rtx to rtx_insn *.
15265 (ia64_ld_address_bypass_p): Likewise.
15266 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15268 (ia64_safe_type): Likewise.
15269 (group_barrier_needed): Likewise.
15270 (safe_group_barrier_needed): Likewise.
15271 (ia64_single_set): Likewise.
15272 (is_load_p): Likewise.
15273 (record_memory_reference): Likewise.
15274 (get_mode_no_for_insn): Likewise.
15275 (important_for_bundling_p): Likewise.
15276 (unknown_for_bundling_p): Likewise.
15277 (ia64_st_address_bypass_p): Likewise for both params.
15278 (ia64_ld_address_bypass_p): Likewise.
15279 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15280 in place of rtx "x" after the emit_insn call.
15281 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15282 Strengthen param from rtx to rtx_insn *.
15283 (ix86_agi_dependent): Likewise for both params.
15284 (ix86_attr_length_immediate_default): Likewise for param 1.
15285 (ix86_attr_length_address_default): Likewise for param.
15286 (ix86_attr_length_vex_default): Likewise for param 1.
15287 * config/i386/i386.c (ix86_attr_length_immediate_default):
15288 Likewise for param "insn".
15289 (ix86_attr_length_address_default): Likewise.
15290 (ix86_attr_length_vex_default): Likewise.
15291 (ix86_agi_dependent): Likewise for both params.
15292 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15293 (vselect_insn): Likewise for this variable.
15294 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15296 (m68k_sched_attr_opy_type): Likewise.
15297 * config/m68k/m68k.c (sched_get_operand): Likewise.
15298 (sched_attr_op_type): Likewise.
15299 (m68k_sched_attr_opx_type): Likewise.
15300 (m68k_sched_attr_opy_type): Likewise.
15301 (sched_get_reg_operand): Likewise.
15302 (sched_get_mem_operand): Likewise.
15303 (m68k_sched_address_bypass_p): Likewise for both params.
15304 (sched_get_indexed_address_scale): Likewise.
15305 (m68k_sched_indexed_address_bypass_p): Likewise.
15306 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15307 (m68k_sched_indexed_address_bypass_p): Likewise.
15308 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15309 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15311 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15312 params from rtx to rtx_insn *.
15313 (mips_fmadd_bypass): Likewise.
15314 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15315 (mips_linked_madd_p): Likewise.
15316 (mips_macc_chains_last_hilo): Likewise for this variable.
15317 (mips_macc_chains_record): Likewise for param.
15318 (vr4130_last_insn): Likewise for this variable.
15319 (vr4130_swap_insns_p): Likewise for both params.
15320 (mips_ls2_variable_issue): Likewise for param.
15321 (mips_need_noat_wrapper_p): Likewise for param "insn".
15322 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15323 in place of "x" after the emit_insn.
15324 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15325 params from rtx to rtx_insn *.
15326 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15327 (pa_combine_instructions): Introduce local "par" for result of
15328 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15330 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15331 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15332 (rl78_alloc_physical_registers_op1): Likewise.
15333 (rl78_alloc_physical_registers_op2): Likewise.
15334 (rl78_alloc_physical_registers_ro1): Likewise.
15335 (rl78_alloc_physical_registers_cmp): Likewise.
15336 (rl78_alloc_physical_registers_umul): Likewise.
15337 (rl78_alloc_address_registers_macax): Likewise.
15338 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15339 * config/s390/predicates.md (execute_operation): Likewise for
15341 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15343 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15344 (addr_generation_dependency_p): Likewise for param "insn".
15345 (s390_agen_dep_p): Likewise for both params.
15346 (s390_fpload_toreg): Likewise for param "insn".
15347 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15348 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15350 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15351 * config/sh/sh_treg_combine.cc
15352 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15354 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15355 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15356 "and_insn", "load", "shift".
15357 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15359 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15360 for XEXP (note, 0) of the REG_CC_SETTER note.
15361 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15362 rtx_insn *, eliminating a checked cast made redundant by this.
15363 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15365 * genattr.c (main): When writing out the prototype to
15366 const_num_delay_slots, strengthen the param from rtx to
15368 * genattrtab.c (write_const_num_delay_slots): Likewise when
15369 writing out the implementation of const_num_delay_slots.
15370 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15371 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15372 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15373 favor of new rtx locals "src" and "set" and new local rtx_insn *
15375 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15377 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15378 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15380 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15381 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15382 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15383 the top-level scope, replacing with new more tightly-scoped rtx
15384 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15385 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15387 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15389 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15391 (ira_setup_alts): Likewise for param "insn".
15392 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15393 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15395 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15396 new more-tightly scoped rtx locals "add3_insn", "insn",
15397 "add2_insn" and rtx_insn * "move_insn".
15398 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15399 checked cast on result of gen_move_insn when invoking
15401 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15403 (verify_changes): Add a checked cast on "object" when invoking
15405 (extract_insn_cached): Strengthen param "insn" from rtx to
15407 (extract_constrain_insn_cached): Likewise.
15408 (extract_insn): Likewise.
15409 * recog.h (insn_invalid_p): Likewise for param 1.
15410 (recog_memoized): Likewise for param.
15411 (extract_insn): Likewise.
15412 (extract_constrain_insn_cached): Likewise.
15413 (extract_insn_cached): Likewise.
15414 * reload.c (can_reload_into): Likewise for local "test_insn".
15415 * reload.h (cleanup_subreg_operands): Likewise for param.
15416 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15417 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15418 result of emit_insn. Remove a checked cast made redundant by this
15420 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15422 * sel-sched.c (get_reg_class): Likewise.
15424 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15425 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15427 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15428 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15430 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15432 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15434 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15435 const rtx_insn *, and from rtx to rtx_insn * for the other
15436 overloaded variant.
15437 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15438 INSN_LOCATION, since we know INSN_P holds.
15439 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15440 (insn_file): Likewise.
15441 (insn_scope): Likewise.
15442 (insn_location): Likewise.
15444 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15445 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15446 for the result of gen_load_const_gp.
15447 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15448 param from rtx to rtx_insn *.
15449 * config/rs6000/rs6000.c (output_call): Likewise.
15450 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15451 introducing a checked cast to rtx_sequence * and use of the insn
15453 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15454 from rtx to rtx_insn *.
15455 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15456 (insn_line): Likewise.
15457 (insn_file): Likewise.
15458 (insn_location): Likewise.
15459 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15460 from rtx to rtx_insn *.
15461 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15462 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15463 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15464 via a checked cast.
15465 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15466 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15468 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15470 * combine.c (try_combine): Eliminate checked cast on result of
15472 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15473 autogenerated one by strengthening the return type and params 2 and 3
15474 from rtx to rtx_insn *, and by naming the params.
15475 * gengenrtl.c (special_rtx): Add INSN to those that are
15477 * rtl.h (gen_rtx_INSN): New prototype.
15479 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15481 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15483 (no_equiv): Likewise.
15484 (update_equiv_regs): Likewise.
15485 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15486 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15487 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15489 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15490 from rtx to rtx_insn_list *.
15491 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15492 rtx_insn_list * and use methods for clarity and typesafety.
15493 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15495 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15496 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15497 an INSN_LIST, not an insn.
15498 (reverse_equiv_p): Strengthen local "insns" from rtx to
15499 rtx_insn_list * and use methods for clarity and typesafety.
15500 (contains_reloaded_insn_p): Likewise for local "list".
15502 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15504 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15505 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15506 (arm_builtin_vectorized_function): Likewise.
15507 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15508 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15510 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15512 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15513 * builtins.h (default_target_builtins): Likewise.
15514 * gcse.h (default_target_gcse): Likewise.
15515 * target-globals.h (target_globals): Add a destructor. Convert
15516 void-pointer fields back to their real type and change from
15517 GTY((atomic)) to GTY((skip)).
15518 (restore_target_globals): Remove casts accordingly.
15519 * target-globals.c (save_target_globals): Use XCNEW rather than
15520 ggc_internal_cleared_alloc to allocate non-GC structures.
15521 Use ggc_cleared_alloc to allocate the target_globals structure
15523 (target_globals::~target_globals): Define.
15525 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15527 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15528 mnemonic instead of fldmfdd.
15529 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15530 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15531 Output vpush when address register is SP.
15532 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15533 (vfp_output_vstmd): ... This.
15534 * config/arm/vfp.md (push_multi_vfp): Update call to
15537 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15539 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15541 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15543 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15544 (*sqrtdf2_vfp): Likewise.
15545 (*cmpsf_vfp): Likewise.
15546 (*cmpsf_trap_vfp): Likewise.
15547 (*cmpdf_vfp): Likewise.
15548 (*cmpdf_trap_vfp): Likewise.
15550 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15552 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15553 (*truncdfsf2_vfp): Likewise.
15554 (*truncsisf2_vfp): Likewise.
15555 (*truncsidf2_vfp): Likewise.
15556 (fixuns_truncsfsi2): Likewise.
15557 (fixuns_truncdfsi2): Likewise.
15558 (*floatsisf2_vfp): Likewise.
15559 (*floatsidf2_vfp): Likewise.
15560 (floatunssisf2): Likewise.
15561 (floatunssidf2): Likewise.
15563 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15565 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15566 (*muldf3_vfp): Likewise.
15567 (*mulsf3negsf_vfp): Likewise.
15568 (*muldf3negdf_vfp): Likewise.
15569 (*mulsf3addsf_vfp): Likewise.
15570 (*muldf3adddf_vfp): Likewise.
15571 (*mulsf3subsf_vfp): Likewise.
15572 (*muldf3subdf_vfp): Likewise.
15573 (*mulsf3negsfaddsf_vfp): Likewise.
15574 (*fmuldf3negdfadddf_vfp): Likewise.
15575 (*mulsf3negsfsubsf_vfp): Likewise.
15576 (*muldf3negdfsubdf_vfp): Likewise.
15578 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15580 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15581 (*absdf2_vfp): Likewise.
15582 (*negsf2_vfp): Likewise.
15583 (*negdf2_vfp): Likewise.
15584 (*addsf3_vfp): Likewise.
15585 (*adddf3_vfp): Likewise.
15586 (*subsf3_vfp): Likewise.
15587 (*subdf3_vfp): Likewise.
15588 (*divsf3_vfp): Likewise.
15589 (*divdf3_vfp): Likewise.
15591 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15593 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15595 (arm_print_operand): Don't convert real values to decimal
15596 representation in default case.
15597 (fp_immediate_constant): Delete.
15598 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15599 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15601 (*thumb2_movsi_vfp): Likewise.
15602 (*movdi_vfp): Likewise.
15603 (*movdi_vfp_cortexa8): Likewise.
15604 (*movhf_vfp_neon): Likewise.
15605 (*movhf_vfp): Likewise.
15606 (*movsf_vfp): Likewise.
15607 (*thumb2_movsf_vfp): Likewise.
15608 (*movdf_vfp): Likewise.
15609 (*thumb2_movdf_vfp): Likewise.
15610 (*movsfcc_vfp): Likewise.
15611 (*thumb2_movsfcc_vfp): Likewise.
15612 (*movdfcc_vfp): Likewise.
15613 (*thumb2_movdfcc_vfp): Likewise.
15615 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15617 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15618 (-mtune): Likewise.
15621 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15624 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15625 Use qualifier_immediate for last operand. Rename to...
15626 (aarch64_types_ternop_lane_qualifiers): ... This.
15627 (TYPES_QUADOP): Rename to...
15628 (TYPES_TERNOP_LANE): ... This.
15629 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15630 error. Change return of 0 to return of NULL_RTX.
15631 (aarch64_crc32_expand_builtin): Likewise.
15632 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15633 ICE when expanding unknown builtin.
15634 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15635 TERNOP_LANE qualifiers.
15636 (sqdmlsl_lane): Likewise.
15637 (sqdmlal_laneq): Likewise.
15638 (sqdmlsl_laneq): Likewise.
15639 (sqdmlal2_lane): Likewise.
15640 (sqdmlsl2_lane): Likewise.
15641 (sqdmlal2_laneq): Likewise.
15642 (sqdmlsl2_laneq): Likewise.
15644 2014-09-09 Nick Clifton <nickc@redhat.com>
15646 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15648 (S/390 and zSeries Options): Remove superfluous word from the
15649 description of the -mhotpatch option.
15651 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15653 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15654 * ira.c: #include "shrink-wrap.h"
15655 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15656 * ifcvt.c: #include "shrink-wrap.h"
15657 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15659 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15661 * common/config/picochip/picochip-common.c: Remove.
15662 * config.gcc: Remove support for picochip.
15663 * config/picochip/constraints.md: Remove.
15664 * config/picochip/dfa_space.md: Remove.
15665 * config/picochip/dfa_speed.md: Remove.
15666 * config/picochip/picochip-protos.h: Remove.
15667 * config/picochip/picochip.c: Remove.
15668 * config/picochip/picochip.h: Remove.
15669 * config/picochip/picochip.md: Remove.
15670 * config/picochip/picochip.opt: Remove.
15671 * config/picochip/predicates.md: Remove.
15672 * config/picochip/t-picochip: Remove.
15673 * doc/md.texi: Don't document picochi.
15675 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15677 * basic-block.h (control_flow_insn_p): Strengthen param from
15678 const_rtx to const rtx_insn *.
15679 * cfgbuild.c (control_flow_insn_p): Likewise.
15681 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15683 * gcse.c (modify_mem_list): Strengthen this variable from
15684 vec<rtx> * to vec<rtx_insn *> *.
15685 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15687 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15688 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15689 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15691 (record_last_set_info): Likewise for local "last_set_insn".
15693 2014-09-08 DJ Delorie <dj@redhat.com>
15695 * doc/invoke.texi (MSP430 Options): Add -minrt.
15697 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15699 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15700 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15701 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15703 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15705 (adjust_splat): New function.
15706 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15707 (dump_swap_insn_table): Add case for SH_SPLAT.
15709 2014-09-08 Richard Biener <rguenther@suse.de>
15712 * tree-inline.c (copy_loops): The source loop header should
15713 always be non-NULL.
15714 (tree_function_versioning): If loops need fixup after removing
15715 unreachable blocks fix them.
15716 * omp-low.c (simd_clone_adjust): Do not add incr block to
15717 loop under construction.
15719 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15721 * config/aarch64/aarch64-builtins.c
15722 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15724 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15726 * config/i386/cygming.h (TF_SIZE): Remove.
15727 * config/i386/darwin.h (TF_SIZE): Remove.
15728 * config/i386/dragonfly.h (TF_SIZE): Remove.
15729 * config/i386/freebsd.h (TF_SIZE): Remove.
15730 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15731 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15732 * config/i386/sol2.h (TF_SIZE): Remove.
15733 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15734 * config/ia64/linux.h (TF_SIZE): Remove.
15735 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15736 * doc/tm.texi: Regenerate.
15737 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15739 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15741 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15743 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15745 * doc/tm.texi: Regenerate.
15746 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15748 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15749 * config/cris/cris.h (__make_dp): Remove.
15751 2014-09-08 Richard Biener <rguenther@suse.de>
15754 * cfgloop.c (mark_loop_for_removal): Track former header
15756 * cfgloop.h (struct loop): Add former_header member unconditionally.
15757 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15758 diagnostic unconditionally.
15760 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15763 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15764 constraint for operand0 and remove write only modifier from operand3.
15766 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15768 PR rtl-optimization/62208
15769 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15770 rather than const0_rtx in eq/ne-xor simplifications.
15772 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15774 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15775 (arc_output_mi_thunk): Likewise.
15777 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15778 arguments to silence bogus warning.
15780 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15782 PR middle-end/63171
15783 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15785 2014-09-06 Tom de Vries <tom@codesourcery.com>
15787 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15788 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15789 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15791 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15794 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15795 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15797 2014-09-05 Easwaran Raman <eraman@google.com>
15799 PR rtl-optimization/62146
15800 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15801 hoisted instruction unconditional.
15803 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15806 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15807 Do not allow any_mask_operand for operands[2].
15808 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15810 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15812 * config/arc/arc.c (arc_print_operand): Use insn method of
15813 final_sequence for type-safety.
15814 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15815 "insn" from rtx to rtx_insn *.
15816 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15817 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15818 Likewise for locals "branch", "label".
15819 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15820 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15821 (same_cmp_following_p): Likewise for locals "i2", "i3".
15822 * config/sh/sh_optimize_sett_clrt.cc
15823 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15824 param "cbranch_insn".
15825 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15826 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15827 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15829 (condjump_p): Likewise.
15830 (condjump_in_parallel_p): Likewise.
15831 (pc_set): Likewise.
15832 (any_uncondjump_p): Likewise.
15833 (any_condjump_p): Likewise.
15834 (condjump_label): Likewise.
15835 (returnjump_p): Strengthen param "insn" from rtx to
15837 (onlyjump_p): Strengthen param "insn" from const_rtx to
15839 (jump_to_label_p): Likewise.
15840 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15841 (invert_jump): Likewise.
15842 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15844 (get_jump_flags): Strengthen param "insn" from rtx to
15846 (get_branch_condition): Likewise.
15847 (condition_dominates_p): Likewise.
15848 (make_return_insns): Move declaration of local "pat" earlier, to
15849 after we've handled NONJUMP_INSN_P and non-sequences, using its
15850 methods to simplify the code and for type-safety.
15851 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15853 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15854 (condjump_p): Strengthen param from const_rtx to
15856 (any_condjump_p): Likewise.
15857 (any_uncondjump_p): Likewise.
15858 (pc_set): Likewise.
15859 (condjump_label): Likewise.
15860 (simplejump_p): Likewise.
15861 (returnjump_p): Likewise.
15862 (onlyjump_p): Likewise.
15863 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15864 (invert_jump): Likewise.
15865 (condjump_in_parallel_p): Strengthen param from const_rtx to
15867 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15868 to const rtx_insn *.
15869 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15870 to const rtx_insn *.
15871 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15873 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15875 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15876 above the conditional, and convert the check on GET_CODE to a
15877 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15878 the conditional. Simplify the conditional by using methods of
15881 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15883 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15884 "link" from rtx to rtx_insn_list *, and use its methods for
15885 clarity and type-safety.
15886 (toggle_cancelled_flags): Likewise.
15887 (restore_last_backtrack_point): Likewise.
15888 (queue_to_ready): Use insn method of "link" in one place.
15889 (schedule_block): Strengthen local "link" from rtx to
15890 rtx_insn_list *, and use its methods for clarity and type-safety.
15892 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15894 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15895 param "insn" from const_rtx to const rtx_insn *.
15896 (sched_get_reverse_condition_uncached): Likewise.
15897 (sched_get_condition_with_rev): Likewise.
15898 (sched_has_condition_p): Likewise.
15899 (sched_insns_conditions_mutex_p): Likewise for both params.
15900 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15901 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15902 (setup_insn_reg_uses): Move local "list" to be more tightly
15903 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15904 its methods for clarity and type-safety.
15905 (sched_analyze_1): Strengthen local "pending" from rtx to
15906 rtx_insn_list *, and local "pending_mem" from rtx to
15907 rtx_expr_list *. Use methods of each for clarity and type-safety.
15908 (sched_analyze_2): Likewise.
15909 (sched_analyze_insn): Likewise.
15911 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15912 param from const_rtx to const rtx_insn *.
15913 (sched_insns_conditions_mutex_p): Likewise for both params.
15914 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15917 * system.h (CONST_CAST_RTX_INSN): New macro.
15919 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15921 * recog.c (peep2_attempt): Strengthen return type from rtx to
15923 (peep2_update_life): Likewise for params "last", "prev", removing
15924 a checked cast made redundant by this.
15925 (peephole2_optimize): Likewise for local "last".
15927 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15929 * basic-block.h (set_block_for_insn): Eliminate this macro in
15931 * rtl.h (set_block_for_insn): New inline function, imposing the
15932 requirement that the "insn" param is an rtx_insn *.
15934 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15936 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15938 * final.c (get_call_reg_set_usage): Likewise for first param,
15939 eliminating a checked cast.
15940 * regs.h (get_call_reg_set_usage): Likewise for first param.
15941 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15942 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15943 cast, replacing references to "x" with "call_insn" where
15945 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15946 rtx_insn *, adding a checked cast.
15948 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15950 * output.h (final_scan_insn): Strengthen first param from rtx to
15953 * final.c (final_scan_insn): Likewise, renaming it back from
15954 "uncast_insn" to "insn", eliminating the checked cast.
15956 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15957 "vec" with an rtx_sequence * "seq", taking a copy of
15958 "final_sequence", and using methods of "seq" for clarity, and for
15959 type-safety in the calls to final_scan_insn.
15960 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15961 of "final_sequence" for clarity, and for type-safety in the call to
15963 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15964 rtx_sequence * and rename from "insn" to "seq".
15966 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15968 * jump.c (delete_related_insns): Introduce a new local "table" by
15969 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15970 get_labels method of "table" to simplify access to the labels in
15973 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15975 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15976 f_minmaxs, f_minmaxd types.
15978 2014-09-05 Richard Biener <rguenther@suse.de>
15980 * cfgloop.c (mark_loop_for_removal): Record former header
15981 when ENABLE_CHECKING.
15982 * cfgloop.h (strut loop): Add former_header member when
15984 * loop-init.c (fix_loop_structure): Sanity check loops
15985 marked for removal if they re-appeared.
15987 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
15989 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
15990 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
15992 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
15993 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
15994 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
15995 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
15996 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
15997 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
15998 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
15999 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16000 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16001 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16002 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16003 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16004 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16005 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16006 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16007 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16008 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16009 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16010 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16011 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16012 with int{32,16,8}_t.
16014 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16016 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16017 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16018 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16019 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16020 Remove temporary __asm__ and reimplement.
16022 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16024 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16025 handling cmge, cmgt, cmeq, cmtst.
16027 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16028 cmlt, cmgeu, cmgtu, cmtst): Remove.
16030 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16031 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16032 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16033 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16035 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16037 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16038 TYPES_TST): Define.
16039 (aarch64_fold_builtin): Update pattern for cmtst.
16041 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16044 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16046 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16047 Switch operands, separate out more cases, refactor.
16049 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16051 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16052 argument; rename old version to...
16053 (aarch64_const_vec_all_same_in_range_p): ...this.
16054 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16056 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16058 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16060 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16061 Remove qualifier_const_pointer, update comment.
16063 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16065 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16067 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16069 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16070 varargs with pointer parameter.
16071 (aarch64_simd_expand_builtin): pass pointer into previous.
16073 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16075 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16078 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16080 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16081 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16082 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16083 Replace temporary asm with call to builtin.
16084 (vrbit_p8, vrbitq_p8): New functions.
16086 2014-09-05 Richard Biener <rguenther@suse.de>
16088 * cfgloop.c (mark_loop_for_removal): New function.
16089 * cfgloop.h (mark_loop_for_removal): Declare.
16090 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16091 (merge_blocks): Likewise.
16092 (duplicate_block): Likewise.
16093 * except.c (sjlj_emit_dispatch_table): Likewise.
16094 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16095 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16096 (thread_through_loop_header): Likewise.
16098 2014-09-05 Richard Biener <rguenther@suse.de>
16100 PR middle-end/63148
16101 * fold-const.c (try_move_mult_to_index): Remove.
16102 (fold_binary_loc): Do not call it.
16103 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16104 from the base object again.
16106 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16108 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16111 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16114 * config/arm/arm.md (setmem): New pattern.
16115 * config/arm/arm-protos.h (struct tune_params): New fields.
16116 (arm_gen_setmem): New prototype.
16117 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16118 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16119 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16120 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16121 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16122 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16123 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16124 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16125 (arm_const_inline_cost): New function.
16126 (arm_block_set_max_insns): New function.
16127 (arm_block_set_non_vect_profit_p): New function.
16128 (arm_block_set_vect_profit_p): New function.
16129 (arm_block_set_unaligned_vect): New function.
16130 (arm_block_set_aligned_vect): New function.
16131 (arm_block_set_unaligned_non_vect): New function.
16132 (arm_block_set_aligned_non_vect): New function.
16133 (arm_block_set_vect, arm_gen_setmem): New functions.
16135 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16137 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16139 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16141 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16143 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16145 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16147 * valtrack.h: Adjust.
16149 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16151 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16153 (emit_jump_insn_before_noloc): Likewise.
16154 (emit_call_insn_before_noloc): Likewise.
16155 (emit_label_before): Likewise.
16156 (emit_label_after): Likewise.
16157 (emit_insn_before_setloc): Likewise.
16158 (emit_jump_insn_before_setloc): Likewise.
16159 (emit_call_insn_before_setloc): Likewise.
16160 (emit_call_insn_before): Likewise.
16163 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16165 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16166 rtx_insn *, eliminating a checked cast.
16168 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16170 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16171 const_rtx to const rtx_insn *.
16172 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16175 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16177 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16178 fixup_args_size_notes.
16179 * expr.c (fixup_args_size_notes): Strengthen first two params from
16180 rtx to rtx_insn *, eliminating a checked cast.
16181 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16184 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16186 * haifa-sched.c (get_ready_element): Strengthen return type from
16188 * sched-int.h (get_ready_element): Likewise.
16190 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16193 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16194 indexed_or_indirect_operand instead of memory_operand.
16195 (floatsi<mode>2_lfiwzx_mem): Ditto.
16197 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16199 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16200 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16201 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16203 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16205 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16207 (get_last_nonnote_insn): Likewise.
16208 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16209 * resource.c (find_basic_block): Likewise.
16211 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16214 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16216 * genattr.c (main): Within the prototype of insn_latency written
16217 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16218 * genautomata.c (output_internal_maximal_insn_latency_func):
16219 Within the implementation of insn_latency written out to
16220 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16221 eliminating a pair of checked casts.
16223 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16225 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16228 * rtl.h (eh_returnjump_p): Likewise.
16230 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16232 * Makefile.in (TAGS): Handle constructs in timevar.def.
16234 2014-09-04 Guozhi Wei <carrot@google.com>
16237 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16238 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16239 it into two patterns.
16240 (move_lo_quad_internal_be_<mode>): Likewise.
16242 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16244 * doc/options.texi: Document that Var and Init are required if CPP
16246 * optc-gen.awk: Require Var and Init if CPP is given.
16247 * common.opt (Wpedantic): Use Init.
16249 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16251 * config/rs6000/rs6000.c (special_handling_values): Add
16253 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16254 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16255 as swappable with special handling SH_EXTRACT. Remove
16256 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16258 (adjust_extract): New function.
16259 (handle_special_swappables): Add default to case statement; add
16260 case for SH_EXTRACT that calls adjust_extract.
16261 (dump_swap_insn_table): Handle SH_EXTRACT.
16263 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16265 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16266 selection of 0th memory doubleword, regardless of endianness.
16268 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16270 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16272 2014-09-04 Alan Modra <amodra@gmail.com>
16275 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16278 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16280 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16281 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16282 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16283 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16284 * doc/tm.texi: Regenerate.
16285 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16286 selection logic to default_dwarf_frame_reg_mode.
16288 2014-09-03 Marek Polacek <polacek@redhat.com>
16290 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16293 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16295 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16296 the automodified register.
16298 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16300 * output.h (get_some_local_dynamic_name): Declare.
16301 * final.c (some_local_dynamic_name): New variable.
16302 (get_some_local_dynamic_name): New function.
16303 (final_end_function): Clear some_local_dynamic_name.
16304 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16305 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16306 (print_operand): Report an error if '%&' is used inappropriately.
16307 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16308 (get_some_local_dynamic_name_1): Delete.
16309 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16310 (rs6000_get_some_local_dynamic_name): Delete.
16311 (rs6000_get_some_local_dynamic_name_1): Delete.
16312 (print_operand): Report an error if '%&' is used inappropriately.
16313 * config/s390/s390.c (machine_function): Remove some_ld_name.
16314 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16315 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16316 * config/sparc/sparc.c: Include rtl-iter.h.
16317 (machine_function): Remove some_ld_name.
16318 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16319 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16321 2014-09-03 Richard Henderson <rth@redhat.com>
16323 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16324 (aarch64_popwb_pair_reg): Remove.
16325 (aarch64_set_frame_expr): Remove.
16326 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16327 the restore ops performed by the insns generated.
16328 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16329 insn. Perform the calls_eh_return addition later; do not attempt to
16330 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16331 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16332 special markup at all. Load cfun->machine->frame.hard_fp_offset
16333 into a local variable.
16334 (aarch64_frame_pointer_required): Don't check calls_alloca.
16336 2014-09-03 Richard Biener <rguenther@suse.de>
16338 * opts.c (default_options_optimization): Adjust
16339 max-combine-insns to 2 for -Og.
16341 2014-09-03 Martin Jambor <mjambor@suse.cz>
16344 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16345 pass-trough jump functions correctly.
16347 2014-09-03 Martin Jambor <mjambor@suse.cz>
16350 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16351 created replacements in ascending order of offsets.
16352 (known_aggs_to_agg_replacement_list): Likewise.
16354 2014-09-03 Martin Liska <mliska@suse.cz>
16356 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16357 is set to set uninitialized value for vnresult.
16359 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16361 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16362 for TARGET_MUST_PASS_IN_STACK.
16364 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16366 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16367 for TARGET_ARG_PARTIAL_BYTES.
16369 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16371 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16372 instructions for varargs implementation.
16373 (nds32_expand_epilogue): Emit stack adjustment instructions for
16374 varargs implementation.
16376 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16378 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16379 optimization detection.
16381 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16383 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16385 (nds32_function_arg_advance): Deal with nameless arguments.
16386 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16387 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16388 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16390 2014-09-03 Richard Biener <rguenther@suse.de>
16392 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16393 (struct bb_bitmap_sets): Remove deferred member.
16394 (BB_DEFERRED): Remove.
16395 (defer_or_phi_translate_block): Remove.
16396 (compute_antic_aux): Remove deferring of blocks, assert
16397 proper iteration order.
16398 (compute_antic): Do not set BB_DEFERRED.
16399 (eliminate): Allocate el_avail of proper size initially.
16401 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16403 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16404 according to the value of crtl->args.pretend_args_size.
16406 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16408 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16409 varargs information.
16411 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16413 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16414 implementation for TARGET_SETUP_INCOMING_VARARGS.
16415 (nds32_strict_argument_naming): Refine comment.
16416 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16417 Define for future implementation.
16419 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16421 * config/i386/adxintrin.h (_subborrow_u32): New.
16422 (_addcarry_u32): Ditto.
16423 (_subborrow_u64): Ditto.
16424 (_addcarry_u64): Ditto.
16425 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16426 IX86_BUILTIN_SBB64.
16427 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16428 __builtin_ia32_sbb_u64
16430 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16432 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16433 GPR-specific stuff.
16434 (nds32_function_arg_advance): Likewise.
16435 (nds32_init_cumulative_args): Likewise.
16436 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16437 (NDS32_FIRST_GPR_REGNUM): Define.
16438 (NDS32_LAST_GPR_REGNUM): Define.
16439 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16440 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16441 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16442 (machine_function): Use GRP-specific stuff.
16444 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16446 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16447 (nds32_expand_epilogue): Likewise.
16448 (nds32_expand_prologue_v3push): Likewise.
16449 (nds32_expand_epilogue_v3pop): Likewise.
16451 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16453 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16454 v3push/v3pop for variadic function.
16455 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16457 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16459 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16460 Check rtx for varargs implementation.
16461 (nds32_output_stack_pop): Likewise.
16462 * config/nds32/nds32-protos.h: Have a rtx argument for
16463 nds32_output_stack_push and nds32_output_stack_pop.
16464 * config/nds32/nds32.md: Likewise.
16466 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16468 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16469 to check if FUNC is an interrupt service routine.
16470 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16472 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16474 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16475 arguments implementation.
16477 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16479 * config/nds32/nds32-predicates.c
16480 (nds32_valid_stack_push_pop): Rename to ...
16481 (nds32_valid_stack_push_pop_p): ... this.
16482 * config/nds32/nds32-protos.h: Likewise.
16483 * config/nds32/predicates.md: Likewise.
16485 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16487 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16488 (nds32_emit_stack_v3push): ... this.
16489 (nds32_gen_stack_v3pop): Rename to ...
16490 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16493 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16495 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16496 (nds32_emit_stack_push_multiple): ... this.
16497 (nds32_gen_stack_pop_multiple): Rename to ...
16498 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16501 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16504 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16505 and add a second splitter to handle the remaining cases.
16507 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16509 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16511 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16513 * cfgexpand.c (label_rtx_for_bb): Change type to
16514 hash_map<basic_block, rtx_code_label *> *.
16515 (expand_gimple_basic_block): Adjust.
16516 (pass_expand::execute): Likewise.
16518 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16520 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16521 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16522 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16523 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16524 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16525 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16526 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16529 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16531 * alloc-pool.c: Include coretypes.h.
16532 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16533 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16534 hash_set instead of htab.
16535 * ggc-page.c (in_gc): New variable.
16536 (ggc_free): Do nothing if a collection is taking place.
16537 (ggc_collect): Set in_gc appropriately.
16538 * ggc.h (gt_ggc_mx(const char *)): New function.
16539 (gt_pch_nx(const char *)): Likewise.
16540 (gt_ggc_mx(int)): Likewise.
16541 (gt_pch_nx(int)): Likewise.
16542 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16543 (hash_map::hash_entry::pch_nx): Likewise.
16544 (hash_map::hash_entry::pch_nx_helper): Likewise.
16545 (hash_map::hash_map): Adjust.
16546 (hash_map::create_ggc): New function.
16547 (gt_ggc_mx): Likewise.
16548 (gt_pch_nx): Likewise.
16549 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16550 (default_hashset_traits::pch_nx): Likewise.
16551 (hash_set::hash_entry::ggc_mx): Likewise.
16552 (hash_set::hash_entry::pch_nx): Likewise.
16553 (hash_set::hash_entry::pch_nx_helper): Likewise.
16554 (hash_set::hash_set): Adjust.
16555 (hash_set::create_ggc): New function.
16556 (hash_set::elements): Likewise.
16557 (gt_ggc_mx): Likewise.
16558 (gt_pch_nx): Likewise.
16559 * hash-table.h (hash_table::hash_table): Adjust.
16560 (hash_table::m_ggc): New member.
16561 (hash_table::~hash_table): Adjust.
16562 (hash_table::expand): Likewise.
16563 (hash_table::empty): Likewise.
16564 (gt_ggc_mx): New function.
16565 (hashtab_entry_note_pointers): Likewise.
16566 (gt_pch_nx): Likewise.
16568 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16570 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16571 built-in definition.
16572 (XVCVUXDDP_SCALE): Likewise.
16573 (XVCVDPSXDS_SCALE): Likewise.
16574 (XVCVDPUXDS_SCALE): Likewise.
16575 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16576 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16577 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16578 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16579 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16581 * config/rs6000/rs6000.c (real.h): New include.
16582 (rs6000_scale_v2df): New function.
16583 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16584 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16585 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16586 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16587 (vsx_xvcvsxddp_scale): New define_expand.
16588 (vsx_xvcvsxddp): New define_insn.
16589 (vsx_xvcvuxddp_scale): New define_expand.
16590 (vsx_xvcvuxddp): New define_insn.
16591 (vsx_xvcvdpsxds_scale): New define_expand.
16592 (vsx_xvcvdpsxds): New define_insn.
16593 (vsx_xvcvdpuxds_scale): New define_expand.
16594 (vsx_xvcvdpuxds): New define_insn.
16595 * doc/extend.texi (vec_ctf): Add new prototypes.
16596 (vec_cts): Likewise.
16597 (vec_ctu): Likewise.
16598 (vec_splat): Likewise.
16599 (vec_div): Likewise.
16600 (vec_mul): Likewise.
16602 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16605 * config/arm/neon.md
16606 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16607 <v_cmp_result>): New pattern.
16608 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16609 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16610 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16611 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16612 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16613 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16615 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16618 * config/arm/iterators.md (FIXUORS): New code iterator.
16619 (VCVT): New int iterator.
16620 (su_optab): New code attribute.
16622 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16624 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16626 * config/aarch64/predicates.md (aarch64_comparison_operation):
16627 New special predicate.
16628 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16629 aarch64_comparison_operation instead of matching an operator.
16630 Update operand numbers.
16631 (csinc3<mode>_insn): Likewise.
16632 (*csinv3<mode>_insn): Likewise.
16633 (*csneg3<mode>_insn): Likewise.
16634 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16635 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16636 Return -1 instead of aborting on invalid condition codes.
16637 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16638 to assert that the returned condition code is valid.
16639 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16641 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16643 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16644 tree.def, and gimple.def
16646 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16647 Balaji V. Iyer <balaji.v.iyer@intel.com>
16648 Igor Zamyatin <igor.zamyatin@intel.com>
16650 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16651 (__cilkrts_cilk_for_64): Likewise.
16652 * cilk-common.c (declare_cilk_for_builtin): New function.
16653 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16654 __cilkrts_cilk_for_64 bultins.
16655 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16657 (cilk_for_32_fndecl): New define.
16658 (cilk_for_64_fndecl): Likewise.
16659 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16660 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16661 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16662 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16663 GF_OMP_FOR_COMBINED_INTO.
16664 * gimplify.c (gimplify_scan_omp_clauses): Added
16665 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16666 (gimplify_adjust_omp_clauses): Ditto.
16667 (gimplify_omp_for): Added CILK_FOR case.
16668 (gimplify_expr): Ditto.
16669 * omp-low.c: Include cilk.h.
16670 (extract_omp_for_data): Set appropriate kind for
16671 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16672 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16673 (create_omp_child_function_name): Added second argument to handle
16675 (cilk_for_check_loop_diff_type): New function.
16676 (expand_cilk_for_call): Likewise.
16677 (expand_cilk_for): Likewise.
16678 (create_omp_child_function): Set cilk_for_count; handle the cases when
16679 it is true; call create_omp_child_function_name with second argument.
16680 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16681 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16682 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16683 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16684 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16685 (convert_local_omp_clauses): Ditto.
16686 * tree-pretty-print.c (dump_omp_clause): Added
16687 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16688 (dump_generic_node): Added CILK_FOR case.
16689 * tree.c (omp_clause_num_ops): New element
16690 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16691 (omp_clause_code_name): New element _Cilk_for_count_.
16692 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16693 * tree.def: Add tree code for CILK_FOR.
16695 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16697 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16698 (ppc403-compare): Add "exts with dot" case.
16699 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16700 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16701 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16702 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16703 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16704 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16705 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16706 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16707 cell-cmp-microcoded): Similarly.
16708 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16709 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16710 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16711 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16712 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16713 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16714 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16715 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16716 (power6-compare): Add "exts with dot" case.
16717 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16718 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16719 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16721 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16722 if avoiding Cell microcode.
16723 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16724 (is_cracked_insn): Ditto.
16725 (insn_must_be_first_in_group): Ditto.
16726 * config/rs6000/rs6000.md (dot): Adjust comment.
16727 (cell_micro): Handle exts+dot.
16728 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16729 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16730 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16731 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16732 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16733 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16734 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16736 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16738 * config/rs6000/rs6000.md (QHSI): Delete.
16739 (EXTQI, EXTHI, EXTSI): New mode iterators.
16740 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16741 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16742 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16743 9 anonymous instructions, and 8 splitters): Delete.
16744 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16745 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16746 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16747 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16748 *zero_extendsi<mode>2_dot2): New.
16750 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16752 * config/rs6000/rs6000.md (any_extend): New code iterator.
16753 (u, su): New code attributes.
16754 (dmode, DMODE): New mode attributes.
16755 (<su>mul<mode>3_highpart): New.
16756 (*<su>mul<mode>3_highpart): New.
16757 (<su>mulsi3_highpart_le): New.
16758 (<su>muldi3_highpart_le): New.
16759 (<su>mulsi3_highpart_64): New.
16760 (<u>mul<mode><dmode>3): New.
16761 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16762 splitters): Delete.
16763 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16764 splitters): Delete.
16766 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16768 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16769 *mulsi3_internal2, and two splitters): Delete.
16770 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16772 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16774 2014-09-02 Richard Biener <rguenther@suse.de>
16776 PR tree-optimization/62695
16777 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16780 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16783 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16785 2014-09-01 Andi Kleen <ak@linux.intel.com>
16787 * file-find.c (add_prefix_begin): Add.
16788 (do_add_prefix): Rename from add_prefix with first argument.
16789 (add_prefix): Add new wrapper.
16790 * file-find.h (add_prefix_begin): Add.
16791 * gcc-ar.c (main): Support -B option.
16793 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16795 * genemit.c: Include dumpfile.h.
16796 (gen_split): Print name of splitter function to dump file.
16798 2014-09-01 Richard Biener <rguenther@suse.de>
16800 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16801 Use stack auto_vecs for constraint expressions.
16802 (find_func_aliases_for_call): Likewise.
16803 (find_func_aliases): Likewise.
16804 (find_func_clobbers): Likewise.
16806 2014-09-01 Richard Biener <rguenther@suse.de>
16808 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16809 operands vector in most cases. Remove redundant code.
16811 2014-09-01 Olivier Hainque <hainque@adacore.com>
16813 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16814 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16815 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16817 2014-09-01 Richard Biener <rguenther@suse.de>
16819 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16820 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16821 vn_reference_compute_hash, vn_reference_insert): Remove.
16822 (vn_reference_lookup_call): New function.
16823 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16824 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16825 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16826 (create_reference_ops_from_call): Remove.
16827 (vn_reference_lookup_3): Properly update shared_lookup_references.
16828 (vn_reference_lookup_pieces): Assert that we updated
16829 shared_lookup_references properly.
16830 (vn_reference_lookup): Likewise.
16831 (vn_reference_lookup_call): New function.
16832 (visit_reference_op_call): Use it. Avoid re-building the
16834 (visit_reference_op_load): Remove redundant lookup.
16835 (visit_reference_op_store): Perform special tail-merging work
16836 only when possibly doing tail-merging.
16837 (visit_use): Likewise.
16838 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16840 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16843 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16844 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16845 (find_inc): Revert 2014-08-13 change.
16847 2014-09-01 Marek Polacek <polacek@redhat.com>
16849 PR middle-end/61903
16850 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16851 Change the type of V to unsigned HOST_WIDE_INT.
16853 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16855 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16856 the size of byte markers.
16857 (do_shift_rotate): Fix confusion between host, target and marker byte
16859 (verify_symbolic_number_p): Likewise.
16860 (find_bswap_or_nop_1): Likewise.
16861 (find_bswap_or_nop): Likewise.
16863 2014-09-01 Olivier Hainque <hainque@adacore.com>
16865 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16866 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16868 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16870 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16871 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16872 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16874 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16878 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16879 (build_check_stmt): Likewise.
16880 (instrument_strlen_call): Likewise.
16881 (asan_expand_check_ifn): Likewise and fix types.
16882 (maybe_cast_to_ptrmode): New function.
16884 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16886 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16888 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16890 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16892 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16894 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16895 prefix to function labels when generating fast indirect calls.
16897 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16901 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16902 param back from rtx_insn * to rtx. Rename param from "label" to
16903 "label_or_return", reintroducing "label" as an rtx_insn * after
16904 we've ensured it's not a RETURN.
16905 (first_active_target_insn): Likewise for return type and param;
16906 add a checked cast to rtx_insn * once we've ensured "insn" is not
16908 (steal_delay_list_from_target): Convert param "pnew_thread" back
16909 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16911 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16912 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16913 cast once we've established we're not dealing with a RETURN,
16914 renaming subsequent uses of "thread" to "thread_insn".
16915 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16917 (follow_jumps): Convert return type and param "label" from
16918 rtx_insn * back to rtx. Move initialization of "value" to after
16919 the handling for ANY_RETURN_P, adding a checked cast there to
16920 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16921 rename to "this_label_or_return", reintroducing "this_label" as
16922 an rtx_insn * once we've handled the case where it could be an
16924 (fill_slots_from_thread): Rename param "thread" to
16925 "thread_or_return", converting from an rtx_insn * back to an rtx.
16926 Reintroduce name "thread" as an rtx_insn * local with a checked
16927 cast once we've handled the case of it being an ANY_RETURN_P.
16928 Convert local "new_thread" from an rtx_insn * back to an rtx.
16929 Add a checked cast when assigning to "trial" from "new_thread".
16930 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16931 checked cast to rtx_insn * from "new_thread" when invoking
16933 (fill_eager_delay_slots): Convert locals "target_label",
16934 "insn_at_target" from rtx_insn * back to rtx.
16935 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16936 (relax_delay_slots): Convert locals "trial", "target_label" from
16937 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16938 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16939 invoking update_block.
16940 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16941 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16943 * resource.h (mark_target_live_regs): Undo erroneous conversion
16944 of second param of r214693, converting it back from rtx_insn * to
16945 rtx, since it could be a RETURN.
16947 * resource.c (find_dead_or_set_registers): Similarly, convert
16948 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16949 could be writing back a RETURN. Rename local rtx_insn * "next" to
16950 "next_insn", and introduce "lab_or_return" as a local rtx,
16951 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16952 (mark_target_live_regs): Undo erroneous conversion
16953 of second param of r214693, converting it back from rtx_insn * to
16954 rtx, since it could be a RETURN. Rename it from "target" to
16955 "target_maybe_return", reintroducing the name "target" as a local
16956 rtx_insn * with a checked cast, after we've handled the case of
16959 2014-08-29 DJ Delorie <dj@redhat.com>
16961 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16962 pointer size up to a power of two.
16963 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16964 (POINTER_SIZE_UNITS): New, rounded up value.
16965 * dwarf2asm.c (size_of_encoded_value): Use it.
16966 (dw2_output_indirect_constant_1): Likewise.
16967 * expmed.c (init_expmed_one_conv): We now know the sizes of
16969 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16970 * optabs.c (expand_float): Use precision, not size.
16971 (expand_fix): Likewise.
16972 * simplify-rtx (simplify_unary_operation_1): Likewise.
16973 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16974 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16975 (default_assemble_integer) Likewise.
16976 (dump_tm_clone_pairs): Likewise.
16977 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16978 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16979 (prepare_call_arguments): Likewise.
16980 * stor-layout.c (finalize_type_size): Preserve precision.
16981 (layout_type): Use precision, not size.
16983 * expr.c (convert_move): If the target has an explicit converter,
16986 2014-08-29 David Malcolm <dmalcolm@redhat.com>
16988 * gdbinit.in: Skip various inline functions in rtl.h when
16991 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
16994 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
16996 2014-08-29 Richard Biener <rguenther@suse.de>
16998 PR tree-optimization/62291
16999 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17000 exactly the vector size needed and use quick_push.
17001 (phi_translate_1): Adjust comment.
17002 (valid_in_sets): Remove block argument and remove pointless
17004 (dependent_clean): Adjust for removal of block argument.
17006 (compute_antic_aux): Likewise.
17007 (compute_partial_antic_aux): Likewise.
17009 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17011 Anna Tikhonova <anna.tikhonova@intel.com>
17012 Ilya Tocar <ilya.tocar@intel.com>
17013 Andrey Turetskiy <andrey.turetskiy@intel.com>
17014 Ilya Verbin <ilya.verbin@intel.com>
17015 Kirill Yukhin <kirill.yukhin@intel.com>
17016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17018 * config/i386/sse.md
17019 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17020 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17021 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17022 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17024 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17026 Anna Tikhonova <anna.tikhonova@intel.com>
17027 Ilya Tocar <ilya.tocar@intel.com>
17028 Andrey Turetskiy <andrey.turetskiy@intel.com>
17029 Ilya Verbin <ilya.verbin@intel.com>
17030 Kirill Yukhin <kirill.yukhin@intel.com>
17031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17033 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17034 * config/i386/sse.md
17035 (define_mode_iterator VI4_128_8_256): New.
17036 (define_mode_iterator VI2_128_4_256): Ditto.
17037 (define_mode_iterator PMOV_DST_MODE): Rename into
17038 (define_mode_iterator PMOV_DST_MODE_1): this.
17039 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17040 Use PMOV_DST_MODE_1 mode iterator.
17041 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17043 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17045 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17046 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17047 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17048 (define_mode_iterator PMOV_DST_MODE_2): New.
17049 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17050 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17051 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17053 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17054 (define_mode_attr pmov_dst_3): Ditto.
17055 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17056 (define_mode_attr pmov_suff_3): Ditto.
17057 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17058 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17059 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17060 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17061 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17062 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17063 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17064 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17065 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17066 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17067 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17068 (define_mode_attr pmov_dst_4): Ditto.
17069 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17070 (define_mode_attr pmov_suff_4): Ditto.
17071 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17072 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17073 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17074 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17075 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17076 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17077 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17078 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17079 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17080 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17081 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17083 2014-08-29 Richard Biener <rguenther@suse.de>
17085 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17086 NON_LVALUE_EXPR in gimple.
17088 2014-08-29 Richard Biener <rguenther@suse.de>
17090 PR middle-end/62292
17091 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17092 from previous refactoring.
17093 (gimple_fold_builtin_strncpy): Likewise.
17095 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17098 * function.c (assign_parm_setup_reg): Remove erroneous checked
17099 cast to rtx_insn * on result of gen_extend_insn in favor of
17100 introducing a new local rtx "pat".
17102 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17104 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17105 to silence warning.
17106 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17108 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17110 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17111 (next_insn): Likewise.
17112 * emit-rtl.c (next_insn): Likewise.
17113 (previous_insn): Likewise.
17114 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17115 "insn" and "next" from rtx to rtx_insn *.
17116 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17117 "insn", "insn1", "vliw_start", "prologue_end_note",
17118 "last_insn_in_packet".
17120 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17122 * shrink-wrap.h (active_insn_between): Strengthen both params from
17124 * function.c (active_insn_between): Likewise.
17126 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17128 * genattr.c (main): When writing out insn-attr.h, strengthen param
17129 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17130 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17131 writing out the definition of dfa_clear_single_insn_cache to the
17132 generated insn-automata.c
17134 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17136 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17138 (incr_ticks_for_insn): Likewise.
17139 (init_resource_info): Likewise.
17141 * resource.c (init_resource_info): Likewise.
17142 (clear_hashed_info_for_insn): Likewise.
17143 (incr_ticks_for_insn): Likewise.
17145 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17147 (steal_delay_list_from_target): Use methods of "seq".
17148 (try_merge_delay_insns): Use methods of "merged_insns".
17149 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17150 (reorg_redirect_jump): Likewise for param "jump".
17152 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17154 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17156 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17157 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17159 (s390_mainpool_finish): In three places, split out a local rtx
17160 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17161 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17162 and split another local rtx "insn" out into rtx "pat" and
17164 * config/sh/sh.c (output_branchy_insn): Rather than working
17165 directly on operands[9], introduce local rtx_code_label *
17166 variables named "lab" in two places, working on them, and then
17167 assigning them to operands[9], so that the intervening operations
17168 are known by the type system to be on insns.
17170 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17172 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17175 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17176 in invocation of INSN_HAS_LOCATION.
17178 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17180 * config/rs6000/altivec.h (vec_xl): New #define.
17181 (vec_xst): Likewise.
17182 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17183 (XXSPLTD_V2DI): Likewise.
17184 (DIV_V2DI): Likewise.
17185 (UDIV_V2DI): Likewise.
17186 (MUL_V2DI): Likewise.
17187 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17188 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17189 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17190 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17191 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17192 (UNSPEC_VSX_DIVSD): Likewise.
17193 (UNSPEC_VSX_DIVUD): Likewise.
17194 (UNSPEC_VSX_MULSD): Likewise.
17195 (vsx_mul_v2di): New insn-and-split.
17196 (vsx_div_v2di): Likewise.
17197 (vsx_udiv_v2di): Likewise.
17198 (vsx_xxspltd_<mode>): New insn.
17200 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17202 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17204 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17205 (NEXT_INSN): Likewise.
17206 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17207 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17209 (no_labels_between_p): Likewise for both params.
17211 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17212 cast when using NEXT_INSN on operands[2].
17213 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17214 "insn" from rtx to rtx_insn *, adding a checked cast.
17215 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17217 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17219 (arc_text_label): Likewise for param "insn".
17220 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17222 (arc_ccfsm_record_condition): Likewise for param "jump".
17223 (arc_text_label): Likewise for local "label".
17224 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17225 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17226 a method for typesafety. Add a checked cast.
17227 * config/arc/constraints.md (Clb): Add a checked cast when getting
17228 the CODE_LABEL from a LABEL_REF.
17229 * config/arm/arm.c (require_pic_register): Strengthen locals
17230 "seq", "insn" from rtx to rtx_insn *.
17231 (create_fix_barrier): Likewise for locals "selected", "next".
17232 (thumb1_reorg): Likewise for locals "prev", "insn".
17233 (arm_expand_prologue): Likewise for local "last".
17234 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17236 (thumb2_output_casesi): Likewise for operands[2].
17237 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17238 strengthen local "insn" from rtx to rtx_insn *.
17239 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17240 type and param "insn".
17241 (find_prev_insn_start): Likewise.
17242 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17244 (gen_one_bundle): Likewise for loal "t".
17245 (find_load): Likewise for param "insn".
17246 (workaround_speculation): Likewise for locals "insn", "next",
17247 "target", "next_tgt".
17248 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17249 and for locals "insn", "within", "last".
17250 (count_unit_reqs): Likewise for params "head", "tail" and local
17252 (try_rename_operands): Likewise for params "head", "tail".
17253 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17254 (struct c6x_sched_context): Likewise for fields
17255 "last_scheduled_insn", "last_scheduled_iter0".
17256 (init_sched_state): Replace NULL_RTX with NULL.
17257 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17259 (undo_split_delayed_nonbranch): Likewise for param and for local
17261 (conditionalize_after_sched): Likewise for local "insn".
17262 (bb_earliest_end_cycle): Likewise.
17263 (filter_insns_above): Likewise for locals "insn", "next".
17264 (hwloop_optimize): Remove redundant checked cast.
17265 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17266 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17267 NULL_RTX with NULL.
17268 (cris_simple_epilogue): Likewise.
17269 (cris_expand_prologue): Likewise.
17270 (cris_expand_epilogue): Likewise.
17271 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17272 local "insn" from rtx to rtx_insn *.
17273 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17274 (struct frv_packet_group): Likewise for the elements within array
17275 fields "insns", "sorted", and for field "nop".
17276 (frv_packet): Likewise for the elements within array field
17278 (frv_add_insn_to_packet): Likewise for param "insn".
17279 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17281 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17282 (frv_sort_insn_group_1): Likewise for local "insn".
17283 (frv_optimize_membar_local): Likewise.
17284 (frv_align_label): Likewise for locals "x", "last", "barrier",
17286 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17288 (ia64_sched_init): Likewise for local "insn".
17289 (scheduled_good_insn): Likewise for param "last".
17290 (struct _ia64_sched_context): Likewise for field
17291 "last_scheduled_insn".
17292 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17293 (struct bundle_state): Likewise for field "insn".
17294 (issue_nops_and_insn): Likewise for param "insn".
17295 (get_next_important_insn): Likewise for return type and both
17297 (ia64_add_bundle_selector_before): Likewise for param "insn".
17298 (bundling): Likewise for params "prev_head_insn", "tail" and
17299 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17300 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17301 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17302 Strengthen final param from rtx to rtx_insn *.
17303 (iq2000_move_1word): Likewise for second param.
17304 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17305 param "cur_insn" and local "next_insn".
17306 (iq2000_move_1word): Likewise for param "insn".
17307 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17308 casts when using NEXT_INSN on operands[1].
17309 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17310 "insn" from rtx to rtx_insn *.
17311 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17312 "x", introducing local rtx_insn * "insn" for when working with the
17313 CODE_LABEL of the LABEL_REF.
17314 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17316 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17318 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17320 (conditionalize_block): Likewise for return type and param.
17321 (mcore_is_dead): Likewise for param "first" and local "insn".
17322 (emit_new_cond_insn): Likewise for return type.
17323 (conditionalize_block): Likewise for return type, param, and
17324 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17326 (conditionalize_optimization): Likewise for local "insn".
17327 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17329 * config/microblaze/microblaze.md: Add checked casts when using
17331 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17332 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17333 and rtx_insn * "insn".
17334 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17335 checked cast when using NEXT_INSN on operands[2].
17336 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17337 local "insn" from rtx to rtx_insn *.
17338 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17340 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17341 Add a checked cast when using NEXT_INSN on operands[1].
17342 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17344 (pa_output_cbranch): Likewise for final param.
17345 (pa_output_lbranch): Likewise for second param.
17346 (pa_output_bb): Likewise for third param.
17347 (pa_output_bvb): Likewise.
17348 (pa_output_dbra): Likewise for second param.
17349 (pa_output_movb): Likewise.
17350 (pa_output_parallel_movb): Likewise.
17351 (pa_output_parallel_addb): Likewise.
17352 (pa_output_millicode_call): Likewise for first param.
17353 (pa_output_mul_insn): Likewise for second param.
17354 (pa_output_div_insn): Likewise for third param.
17355 (pa_output_mod_insn): Likewise for second param.
17356 (pa_jump_in_call_delay): Likewise for param.
17357 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17358 (pa_output_div_insn): Likewise.
17359 (pa_output_mod_insn): Likewise.
17360 (pa_output_cbranch): Likewise.
17361 (pa_output_lbranch): Likewise.
17362 (pa_output_bb): Likewise.
17363 (pa_output_bvb): Likewise.
17364 (pa_output_dbra): Likewise.
17365 (pa_output_movb): Likewise.
17366 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17367 to simplify and for typesafety.
17368 (pa_output_call): Use method of rtx_sequence *.
17369 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17370 (pa_jump_in_call_delay): Likewise.
17371 (pa_output_parallel_movb): Likewise.
17372 (pa_output_parallel_addb): Likewise.
17373 (pa_following_call): Likewise.
17374 (pa_combine_instructions): Likewise for locals "anchor",
17376 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17377 locals "start", "end".
17378 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17379 param "insn" and local "local_insn".
17380 (picochip_final_prescan_insn): Likewise for local "local_insn".
17381 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17383 (uses_TOC): Likewise.
17384 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17385 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17386 splitting out to more tightly-scoped locals, 3 as rtx and one as
17388 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17390 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17392 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17394 (fixup_addr_diff_vecs): Likewise.
17395 (reg_unused_after): Likewise for param 2.
17396 (sh_can_redirect_branch): Likewise for both params.
17397 (check_use_sfunc_addr): Likewise for param 1.
17398 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17399 (find_barrier): Likewise for local "last_got".
17400 (gen_block_redirect): Likewise for return type, param "jump" and
17401 locals "prev", "scan", "next", "insn".
17402 (struct far_branch): Likewise for fields "near_label",
17403 "insert_place", "far_label".
17404 (gen_far_branch): Likewise for local "jump".
17405 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17407 (barrier_align): Likewise for param and for locals "prev", "x".
17408 Introduce local rtx_sequence * "prev_seq" and use insn method for
17409 typesafety and clarity.
17410 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17411 (get_dest_uid): Likewise for local "dest".
17412 (split_branches): Likewise for locals "next", "beyond", "label",
17413 "block", "far_label". Add checked casts when assigning to
17414 bp->far_label and "far_label".
17415 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17416 (sequence_insn_p): Likewise.
17417 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17418 more loop-scoped rtx "insn" when walking LABEL_REFS.
17419 (sh_can_redirect_branch): Strengthen both params from rtx to
17421 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17422 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17423 for clarity and typesafety.
17424 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17425 "insn" from rtx to rtx_insn *.
17426 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17427 when using NEXT_INSN on the CODE_LABEL in operands[2].
17428 (define_insn "casesi_worker_2"): Likewise.
17429 (define_insn "casesi_shift_media"): Likewise.
17430 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17432 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17433 Strengthen field "insn" from rtx to rtx_insn *.
17434 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17435 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17436 param "start_insn" and local "start_insn".
17437 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17439 (find_set_of_reg_bb): Likewise for param "insn".
17440 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17441 (trace_reg_uses): Likewise for param "start_insn".
17442 (sh_treg_combine::cbranch_trace): Likewise for field
17444 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17446 (sh_treg_combine::record_set_of_reg): Likewise for param
17447 "start_insn" and local "i".
17448 (sh_treg_combine::can_remove_cstore): Likewise for local
17450 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17452 (sh_treg_combine::execute): Likewise for local "i".
17453 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17455 (sparc_check_64): Likewise for second param.
17456 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17457 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17458 dyn_cast, using its insn method for typesafety and clarity.
17459 (empty_delay_slot): Strengthen param "insn" from rtx to
17461 (set_extends): Likewise.
17462 (sparc_check_64): Likewise.
17463 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17464 for locals "seq", "last_insn".
17465 (combine_bnp): Likewise for param "insn".
17466 (xstormy16_reorg): Likewise for local "insn".
17467 * config/v850/v850.c (substitute_ep_register): Likewise for params
17468 "first_insn", "last_insn" and local "insn".
17469 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17470 elements of "regs" array, and local "insn".
17471 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17472 * final.c (final_sequence): Strengthen this global from rtx to
17474 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17476 (final_scan_insn): Update assignment to "final_sequence" to be
17477 from "seq", the cast version of "body", for type-safety.
17478 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17479 "insns" from rtx to rtx_insn *.
17480 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17481 * genattr.c (main): When writing out generated insn-attr.h,
17482 strengthen params 1 and 3 of eligible_for_delay,
17483 eligible_for_annul_true, eligible_for_annul_false from rtx to
17485 * genattrtab.c (write_eligible_delay): Likewise when writing out
17486 generated insn-attrtab.c; also local "insn" the generated
17488 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17490 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17491 "start_label" from rtx to rtx_insn *.
17492 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17493 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17494 "insns" and local "insn".
17495 (validate_equiv_mem): Likewise for param "start" and local "insn".
17496 (memref_used_between_p): Likewise for params "start", "end" and
17498 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17500 * loop-doloop.c (doloop_optimize): Within region guarded by
17501 INSN_P (doloop_pat), introduce a new local rtx_insn *
17502 "doloop_insn" via a checked cast, and use it for typesafety,
17503 eventually writing the value back into doloop_pat.
17504 * output.h (final_sequence): Strengthen this global from rtx to
17506 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17507 reintroducing "insn" as an rtx_insn * via a checked cast.
17508 Strengthen param "attempt" and local "new_insn"from rtx to
17510 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17512 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17513 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17514 "p" in favor of more tightly-scoped replacements, sometimes rtx
17515 and sometimes rtx_insn *, as appropriate.
17516 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17517 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17518 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17519 local "trial" from rtx to rtx_insn *.
17520 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17521 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17522 rtx_sequence * and use methods for clarity and typesafety.
17523 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17524 rtx to rtx_insn *. Strenghten local "li" from rtx to
17525 rtx_insn_list * and use its methods for clarity and typesafety.
17526 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17528 (steal_delay_list_from_fallthrough): Likewise.
17529 (try_merge_delay_insns): Likewise for param "thread" and locals
17530 "trial", "next_trial", "delay_insn".
17531 (redundant_insn): Likewise for param "target" and local "trial".
17532 (own_thread_p): Likewise for param "thread" and locals
17533 "active_insn", "insn".
17534 (get_label_before): Likewise for param "insn".
17535 (fill_simple_delay_slots): Likewise for local "new_label"; use
17536 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17537 (label_before_next_insn): Strengthen return type and local "insn"
17538 from rtx to rtx_insn *.
17539 (relax_delay_slots): Likewise for locals "other", "tmp".
17540 (make_return_insns): Likewise for param "first" and locals "insn",
17541 "jump_insn", "prev". Move declaration of "pat" to its assignment
17542 and strengthen from rtx to rtx_sequence *. Use its methods for
17543 clarity and typesafety.
17544 * rtlanal.c (no_labels_between_p): Strengthen params from
17545 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17547 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17548 from const_rtx to const rtx_insn *.
17549 (reg_set_between_p): Rename param "from_insn" to
17550 "uncast_from_insn", and reintroduce "from_insn" as a
17551 const rtx_insn * via a checked cast.
17552 (modified_between_p): Likewise for param "start" as "uncast_start".
17553 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17554 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17555 "tmp", head" from rtx to rtx_insn *.
17556 (recompute_rev_top_order): Likewise for local "insn".
17557 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17558 * store-motion.c (build_store_vectors): Likewise for local "insn".
17559 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17560 for clarity and typesafety.
17561 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17563 (computation_cost): Likewise for local "seq".
17564 (get_address_cost): Likewise.
17566 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17568 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17570 (label_is_jump_target_p): Likewise for second param.
17572 * rtlanal.c (tablejump_p): Likewise for param "insn".
17573 (label_is_jump_target_p): Likewise for param "jump_insn".
17575 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17577 * rtl.h (find_first_parameter_load): Strengthen return type and
17578 both params from rtx to rtx_insn *.
17579 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17580 both params and locals "before", "first_set" from rtx to
17581 rtx_insn *. Remove now-redundant cast.
17582 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17584 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17586 * rtl.h (find_last_value): Delete.
17587 * rtlanal.c (find_last_value): Delete.
17589 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17591 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17592 from rtx to rtx_insn *.
17593 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17594 rtx "note" with new local rtx_insn * "new_head" when calculating
17595 head insn of new basic block.
17596 * combine.c (combine_split_insns): Strengthen return type and local
17597 "ret" from rtx to rtx_insn *.
17598 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17599 (try_combine): Eliminate local "m_split", splitting into new
17600 locals "m_split_insn" and "m_split_pat".
17601 (find_split_point): Strengthen local "seq" from rtx into
17603 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17604 locals "label", "branch".
17605 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17607 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17608 * dse.c (note_add_store_info): Likewise for fields "first",
17610 (note_add_store): Likewise for local "insn".
17611 (emit_inc_dec_insn_before): Likewise for locals "insn",
17613 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17614 (replace_read): Likewise for locals "insns", "this_insn".
17615 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17616 (notice_eh_throw): Likewise for param "insn".
17617 (before_next_cfi_note): Likewise for return type, param, and local
17619 (connect_traces): Likewise for local "note".
17620 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17621 (verify_rtl_sharing): Likewise.
17622 (unshare_all_rtl_in_chain): Likewise for param "insn".
17623 (get_first_nonnote_insn): Likewise for local "insn".
17624 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17625 "seq" and use its methods to clarify things.
17626 (next_insn): Strengthen return type from rtx to rtx_insn *.
17627 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17628 local rtx_insn * using a checked cast, dropping a checked cast
17629 made redundant by this change. Use a cast to and method of
17630 rtx_sequence to clarify the code.
17631 (previous_insn): Rename param "insn" to "uncast_insn" and
17632 reintroduce "insn" as a local rtx_insn * using a checked cast,
17633 dropping a checked cast made redundant by this change. Use a cast
17634 to and method of rtx_sequence to clarify the code.
17635 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17636 reintroduce "insn" as a local rtx_insn * using a checked cast,
17637 dropping a checked cast made redundant by this change.
17638 (next_nonnote_insn_bb): Likewise.
17639 (prev_nonnote_insn): Likewise.
17640 (prev_nonnote_insn_bb): Likewise.
17641 (next_nondebug_insn): Likewise.
17642 (prev_nondebug_insn): Likewise.
17643 (next_nonnote_nondebug_insn): Likewise.
17644 (prev_nonnote_nondebug_insn): Likewise.
17645 (next_real_insn): Likewise.
17646 (prev_real_insn): Likewise.
17647 (next_active_insn): Likewise.
17648 (prev_active_insn): Likewise.
17649 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17651 (prev_cc0_setter): Likewise.
17652 (try_split): Rename param "trial" to "uncast_trial" and
17653 reintroduce "insn" as a local rtx_insn * using a checked cast,
17654 dropping checked casts made redundant by this change.
17655 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17657 (remove_insn): Rename param "insn" to "uncast_insn" and
17658 reintroduce "insn" as a local rtx_insn * using a checked cast.
17659 (emit_pattern_after_setloc): Likewise for param "after", as
17661 (emit_pattern_after): Likewise. Strengthen local "prev" from
17663 (emit_pattern_before_setloc): Rename param "before" to
17664 "uncast_before" and reintroduce "before" as a local rtx_insn *
17665 using a checked cast. Strengthen locals "first", "last" from
17667 (emit_pattern_before): Likewise rename/cast param "before" to
17668 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17669 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17670 "first" and local "insn" from rtx to rtx_insn *.
17671 (copy_reg_eh_region_note_backward): Likewise for param "last"
17673 * expr.c (fixup_args_size_notes): Rename param "last" to
17674 "uncast_last" and reintroduce "last" as a local rtx_insn *
17675 using a checked cast. Strengthen local "insn" from rtx to
17677 * function.c (set_insn_locations): Strengthen param "insn" from
17679 (record_insns): Likewise for param "insns" and local "tmp".
17680 (active_insn_between): Rename param "tail" to
17681 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17682 using a checked cast.
17683 (thread_prologue_and_epilogue_insns): Split out top-level local
17684 rtx "seq" into three different rtx_insn * locals. Strengthen
17685 local "prologue_seq" from rtx to rtx_insn *.
17686 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17687 from rtx to rtx_insn *.
17688 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17689 (priority): Likewise for locals "prev_first", "twin".
17690 (setup_insn_max_reg_pressure): Likewise for param "after".
17691 (sched_setup_bb_reg_pressure_info): Likewise.
17692 (no_real_insns_p): Strengthen params from const_rtx to
17694 (schedule_block): Strengthen local "next_tail" from rtx to
17696 * ifcvt.c (find_active_insn_before): Strengthen return type and
17697 param "insn" from rtx to rtx_insn *.
17698 (find_active_insn_after): Likewise.
17699 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17700 (cond_exec_process_if_block): Likewise for locals "then_start",
17701 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17702 (noce_process_if_block): Likewise for local "jump".
17703 (merge_if_block): Likewise for two locals named "end".
17704 (cond_exec_find_if_block): Likewise for local "last_insn".
17705 * jump.c (delete_related_insns): Rename param "insn" to
17706 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17707 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17708 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17710 (split_reg): Likewise.
17711 * lra.c (lra_process_new_insns): Likewise.
17712 * modulo-sched.c (permute_partial_schedule): Strengthen param
17713 "last" from rtx to rtx_insn *.
17714 * optabs.c (add_equal_note): Likewise for param "insns" and local
17716 (expand_binop_directly): Add checked casts to rtx_insn * within
17717 NEXT_INSN (pat) uses.
17718 (expand_unop_direct): Likewise.
17719 (maybe_emit_unop_insn): Likewise.
17720 * recog.c (peep2_attempt): Strengthen locals "last",
17721 "before_try", "x" from rtx to rtx_insn *.
17722 * reorg.c (optimize_skip): Strengthen return type and local
17723 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17724 and locals "trial", "next_trial" from rtx to rtx_insn *.
17725 * resource.c (next_insn_no_annul): Strengthen return type and
17726 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17727 rtx_sequence to clarify the code.
17728 (mark_referenced_resources): Add a checked cast to rtx_insn *
17729 within PREV_INSN (x).
17730 (find_dead_or_set_registers): Strengthen return type, param
17731 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17732 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17734 (mark_target_live_regs): Strengthen params "insns" and "target",
17735 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17736 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17738 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17739 from rtx to rtx_insn *.
17740 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17741 from rtx to rtx_insn *.
17742 (copy_reg_eh_region_note_backward): Likewise.
17743 (unshare_all_rtl_in_chain): Likewise for sole param.
17744 (dump_rtl_slim): Strengthen second and third params from const_rtx
17745 to const rtx_insn *.
17746 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17747 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17748 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17749 "next_tail" from rtx to rtx_insn *.
17750 (begin_move_insn): Likewise for local "next".
17751 * sched-int.h (sched_free_deps): Likewise for first and second
17753 (no_real_insns_p): Strengthen both params from const_rtx to
17755 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17757 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17759 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17760 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17761 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17763 (debug_rtl_slim): Strengthen params "first" and "last" from
17764 const_rtx to const rtx_insn *.
17765 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17766 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17767 (convert_to_simple_return): Likewise for param "returnjump".
17768 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17770 (convert_to_simple_return): Likewise for param "returnjump".
17771 * valtrack.c (propagate_for_debug): Likewise for params
17773 * valtrack.h (propagate_for_debug): Likewise for second param.
17775 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17777 * output.h (insn_current_reference_address): Strengthen param
17778 from rtx to rtx_insn *.
17779 * final.c (insn_current_reference_address): Likewise.
17781 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17783 * basic-block.h (inside_basic_block_p): Strengthen param from
17784 const_rtx to const rtx_insn *.
17785 * cfgbuild.c (inside_basic_block_p): Likewise.
17787 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17789 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17791 (get_trace_info): Likewise for param "insn".
17792 (save_point_p): Likewise.
17793 (maybe_record_trace_start): Likewise for both params.
17794 (maybe_record_trace_start_abnormal): Likewise.
17795 (create_trace_edges): Likewise for sole param and for three of the
17796 locals named "lab".
17797 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17798 to rtx_insn *, and update a call to pat->element to pat->insn.
17800 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17802 * function.h (struct expr_status): Convert field "x_forced_labels"
17803 from rtx_expr_list * to rtx_insn_list *.
17805 * cfgbuild.c (make_edges): Convert local "x" from an
17806 rtx_expr_list * to an rtx_insn_list *, replacing use of
17807 "element" method with "insn" method.
17808 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17809 * except.c (sjlj_emit_dispatch_table): Replace use of
17810 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17812 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17813 rtx_expr_list * to an rtx_insn_list *, replacing use of
17814 "element" method with "insn" method.
17815 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17816 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17817 rtx_insn *, adding a checked cast. Replace use of
17818 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17820 (expand_label): Likewise for local "label_r".
17822 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17824 * function.h (struct rtl_data): Convert field
17825 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17827 * rtl.h (remove_node_from_insn_list): New prototype.
17829 * builtins.c (expand_builtin): When prepending to
17830 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17832 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17833 to rtx_insn_list *, and use its "insn" method rather than
17835 * cfgrtl.c (delete_insn): Use new function
17836 remove_node_from_insn_list rather than
17837 remove_node_from_expr_list.
17838 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17839 to rtx_insn_list *, and use its "insn" method rather than
17841 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17842 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17843 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17844 from remove_node_from_expr_list.
17845 * stmt.c (expand_label): When prepending to
17846 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17849 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17851 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17852 and "x_naked_return_label" from rtx to rtx_code_label *.
17854 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17856 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17857 (SET_NEXT_INSN): Likewise.
17858 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17860 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17861 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17862 to split out the SEQUENCE from local "bundle", strengthening the
17863 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17864 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17865 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17866 and the type of the elements of the "slot" array from rtx to
17868 (reorg_split_calls): Likewise for locals "insn" and "next", and
17869 the type of the elements of the "slot" array.
17871 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17873 (frv_function_prologue): Likewise for locals "insn", "next",
17875 (frv_register_nop): Introduce a local "nop_insn" to be the
17876 rtx_insn * containing rtx "nop".
17878 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17879 used as an insn and sometimes as a pattern, so rename it to
17880 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17881 using it where dealing with the core insn.
17883 * config/picochip/picochip.c (reorder_var_tracking_notes):
17884 Strengthen locals "insn", "next", "last_insn", "queue",
17885 "next_queue", "prev" from rtx to rtx_insn *.
17887 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17888 the second param is an rtx_insn ** rather than an rtx **.
17889 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17890 from rtx to rtx_sequence *, and introduce local named "sequence",
17891 using methods of rtx_sequence to clarify the code.
17892 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17894 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17895 Rename param "after" to "uncast_after", reintroducing "after" as a
17896 local rtx_insn * with a checked cast.
17897 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17898 reintroducing "after" as a local rtx_insn * with a checked cast.
17899 Strengthen local "last" from rtx to rtx_insn * and remove the
17900 now-redundant checked casts.
17901 (copy_delay_slot_insn): Strengthen return type and param from rtx
17904 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17905 "last" from rtx to rtx_insn *.
17907 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17909 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17910 param from rtx to rtx_insn *.
17912 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17914 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17915 and local "insn" from rtx to rtx_insn *.
17916 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17917 (unfilled_slots_next): Likewise.
17918 (function_return_label): Strengthen from rtx to rtx_code_label *.
17919 (function_simple_return_label): Likewise.
17920 (first_active_target_insn): Strengthen return type and param from
17922 (find_end_label): Strengthen return type from rtx to
17923 rtx_code_label *; strengthen locals as appropriate.
17924 (emit_delay_sequence): Strengthen return type, param "insn" and
17925 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17926 and local "li" from rtx to rtx_insn_list *, using methods of
17927 rtx_insn_list for clarity and typesafety.
17928 (add_to_delay_list): Strengthen return type and param "insn" from
17929 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17930 rtx_insn_list * and use methods of rtx_insn_list.
17931 (delete_from_delay_slot): Strengthen return type, param "insn",
17932 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17933 Strengthen local "seq" from rtx to rtx_sequence *, and local
17934 "delay_list" from rtx to rtx_insn_list *, using methods of
17935 rtx_sequence for clarity and type-safety.
17936 (delete_scheduled_jump): Add checked cast when invoking
17937 delete_from_delay_slot. Strengthen local "trial" from rtx to
17939 (optimize_skip): Strengthen return type and local "delay_list"
17940 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17942 (steal_delay_list_from_target): Strengthen return type, param
17943 "delay_list" and local "new_delay_list" from rtx to
17944 rtx_insn_list *. Strengthen param "seq" from rtx to
17945 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17947 Split out local "temp" into multiple more-tightly scoped locals:
17948 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17949 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17950 Strengthen locals named "trial" from rtx to rtx_insn *.
17951 (steal_delay_list_from_fallthrough): Strengthen return type and
17952 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17953 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17954 Strengthen local "trial" from rtx to rtx_insn *.
17955 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17956 to rtx_insn_list * and use its methods. Strengthen local "pat"
17957 from rtx to rtx_sequence * and use its methods. Strengthen locals
17958 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17959 (get_label_before): Strengthen return type and local "label" from
17961 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17962 "next_trial", "next", prev". Strengthen local "delay_list" from
17963 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17965 (follow_jumps): Strengthen return type, param "label" and locals
17966 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17967 (fill_slots_from_thread): Strengthen return type, param
17968 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17969 "insn", "thread", "opposite_thread" and locals "new_thread",
17970 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17971 "sequence" from a checked cast to rtx_sequence so that we can call
17972 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17973 with an rtx_sequence *.
17974 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17975 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17976 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17977 (relax_delay_slots): Strengthen param "first" and locals "insn",
17978 "next", "trial", "delay_insn", "target_label" from rtx to
17979 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17980 Introduce a local "trial_seq" for PATTERN (trial) of type
17981 rtx_sequence *, in both cases using methods of rtx_sequence.
17982 (dbr_schedule): Strengthen param "first" and locals "insn",
17983 "next", "epilogue_insn" from rtx to rtx_insn *.
17985 2014-08-28 Richard Biener <rguenther@suse.de>
17987 PR tree-optimization/62283
17988 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
17989 Do not peel loops for alignment where the vector loop likely
17990 doesn't run at least VF times.
17992 2014-08-28 Bin Cheng <bin.cheng@arm.com>
17994 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
17995 important_candidates. Consider all important candidates if
17996 IVS doesn't give any result. Remove check on ivs->upto.
17997 (try_add_cand_for): Call iv_ca_add_use only once.
17999 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18000 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18001 Anna Tikhonova <anna.tikhonova@intel.com>
18002 Ilya Tocar <ilya.tocar@intel.com>
18003 Andrey Turetskiy <andrey.turetskiy@intel.com>
18004 Ilya Verbin <ilya.verbin@intel.com>
18005 Kirill Yukhin <kirill.yukhin@intel.com>
18006 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18008 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18009 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18011 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18012 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18013 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18014 (define_insn "*mul<mode>3"): Add EVEX version.
18016 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18017 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18018 Anna Tikhonova <anna.tikhonova@intel.com>
18019 Ilya Tocar <ilya.tocar@intel.com>
18020 Andrey Turetskiy <andrey.turetskiy@intel.com>
18021 Ilya Verbin <ilya.verbin@intel.com>
18022 Kirill Yukhin <kirill.yukhin@intel.com>
18023 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18025 * config/i386/sse.md
18026 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18027 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18028 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18029 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18030 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18031 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18032 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18033 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18034 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18035 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18036 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18037 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18038 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18039 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18040 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18041 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18043 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18045 Anna Tikhonova <anna.tikhonova@intel.com>
18046 Ilya Tocar <ilya.tocar@intel.com>
18047 Andrey Turetskiy <andrey.turetskiy@intel.com>
18048 Ilya Verbin <ilya.verbin@intel.com>
18049 Kirill Yukhin <kirill.yukhin@intel.com>
18050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18052 * config/i386/sse.md
18053 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18054 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18055 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18057 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18058 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18059 Anna Tikhonova <anna.tikhonova@intel.com>
18060 Ilya Tocar <ilya.tocar@intel.com>
18061 Andrey Turetskiy <andrey.turetskiy@intel.com>
18062 Ilya Verbin <ilya.verbin@intel.com>
18063 Kirill Yukhin <kirill.yukhin@intel.com>
18064 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18066 * config/i386/sse.md
18067 (define_mode_iterator VI128_256): New.
18068 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18070 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18072 Anna Tikhonova <anna.tikhonova@intel.com>
18073 Ilya Tocar <ilya.tocar@intel.com>
18074 Andrey Turetskiy <andrey.turetskiy@intel.com>
18075 Ilya Verbin <ilya.verbin@intel.com>
18076 Kirill Yukhin <kirill.yukhin@intel.com>
18077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18079 * config/i386/sse.md
18080 (define_mode_iterator VI8_256_512): New.
18081 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18083 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18084 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18086 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18088 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18090 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18091 pointer to the cumulative reloc value and return the value for
18092 this reloc instead.
18093 (compute_reloc_for_rtx): Take a const_rtx. Call
18094 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18095 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18096 for_each_rtx for the CONST case.
18098 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18100 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18101 (mark_constants_in_pattern): ...this new function to iterate over
18103 (mark_constants): Update accordingly.
18105 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18107 * varasm.c: Include rtl-iter.h.
18108 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18109 Remove the pointer to the cumulative hashval_t and just return
18110 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18111 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18112 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18114 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18116 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18117 Give real type of data parameter. Remove return value.
18118 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18119 to iterate over subrtxes.
18121 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18123 * var-tracking.c (use_narrower_mode_test): Turn from being a
18124 for_each_rtx callback to being a function that examines each
18126 (adjust_mems): Update accordingly.
18128 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18130 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18131 callback to being a function that examines each subrtx itself.
18132 Remove handling of null rtxes.
18133 (add_uses): Update accordingly.
18135 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18137 * var-tracking.c: Include rtl-iter.h.
18138 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18139 to being a function that examines each subrtx itself.
18140 (use_type): Update accordingly.
18142 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18144 * store-motion.c: Include rtl-iter.h.
18145 (extract_mentioned_regs_1): Delete.
18146 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18147 for_each_rtx to iterate over subrtxes.
18149 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18151 * sel-sched.c: Include rtl-iter.h
18152 (count_occurrences_1): Delete.
18153 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18154 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18158 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18159 * rtlanal.c (tls_referenced_p_1): Delete.
18160 (tls_referenced_p): Take a const_rtx rather than an rtx.
18161 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18163 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18165 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18166 (for_each_inc_dec): Take an rtx rather than an rtx *.
18167 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18168 (cselib_record_sets): Likewise.
18169 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18170 (check_for_inc_dec): Likewise.
18171 * rtlanal.c (for_each_inc_dec_ops): Delete.
18172 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18173 rather than a pointer to the memory address. Replace
18174 for_each_inc_dec_ops argument with separate function and data
18175 arguments. Abort on non-autoinc addresses.
18176 (for_each_inc_dec_find_mem): Delete.
18177 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18178 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18180 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18182 * rtl.h (find_all_hard_regs): Declare.
18183 * rtlanal.c (find_all_hard_regs): New function.
18184 (record_hard_reg_uses_1): Delete.
18185 (record_hard_reg_uses): Use find_all_hard_regs.
18187 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18189 * rtl.h (replace_label_data): Delete.
18190 (replace_label): Take the old label, new label and update-nuses flag
18191 as direct arguments. Return void.
18192 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18193 * rtlanal.c (replace_label): Update interface as above. Handle
18194 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18195 iterator. Use FOR_EACH_SUBRTX_PTR.
18197 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18199 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18200 with const_rtx parameters.
18201 * varasm.c (get_pool_constant): Likewise.
18202 * rtlanal.c (rtx_referenced_p_1): Delete.
18203 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18204 Assert that the rtx we're looking for is nonnull. Allow searches
18205 for constant pool SYMBOL_REFs.
18207 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18209 * reload1.c: Include rtl-iter.h.
18210 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18211 to being a function that examines each subrtx itself.
18212 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18214 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18216 * regcprop.c (cprop_find_used_regs_1): Delete.
18217 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18219 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18221 * regcprop.c: Include rtl-iter.h.
18222 (kill_value): Take a const_rtx.
18223 (kill_autoinc_value): Turn from being a for_each_rtx callback
18224 to being a function that examines each subrtx itself.
18225 (copyprop_hardreg_forward_1): Update accordingly.
18227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18229 * reg-stack.c: Include rtl-iter.h.
18230 (subst_stack_regs_in_debug_insn): Delete.
18231 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18232 instead of for_each_rtx.
18234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18236 * lower-subreg.c (find_decomposable_subregs): Turn from being
18237 a for_each_rtx callback to being a function that examines each
18238 subrtx itself. Remove handling of null rtxes.
18239 (decompose_multiword_subregs): Update accordingly.
18241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18243 * lower-subreg.c (adjust_decomposed_uses): Delete.
18244 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18245 Remove handling of null rtxes.
18247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18249 * lower-subreg.c: Include rtl-iter.h.
18250 (resolve_subreg_use): Turn from being a for_each_rtx callback
18251 to being a function that examines each subrtx itself. Remove
18252 handling of null rtxes.
18253 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18254 (decompose_multiword_subregs): Likewise.
18256 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18258 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18259 to being a function that examines each subrtx itself.
18260 (simplify_using_condition, simplify_using_initial_values): Update
18263 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18265 * loop-iv.c: Include rtl-iter.h.
18266 (find_single_def_src): New function.
18267 (replace_single_def_regs): Turn from being a for_each_rtx callback
18268 to being a function that examines each subrtx itself.
18269 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18271 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18273 * jump.c (eh_returnjump_p_1): Delete.
18274 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18275 Remove handling of null rtxes.
18277 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18279 * jump.c: Include rtl-iter.h.
18280 (returnjump_p_1): Delete.
18281 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18282 Remove handling of null rtxes.
18284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18286 * ira.c: Include rtl-iter.h.
18287 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18288 to being a function that examines each subrtx itself. Remove
18289 handling of null rtxes.
18290 (update_equiv_regs): Update call accordingly.
18292 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18294 * fwprop.c: Include rtl-iter.h.
18295 (varying_mem_p): Turn from being a for_each_rtx callback to being
18296 a function that examines each subrtx itself.
18297 (propagate_rtx): Update accordingly.
18299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18301 * function.c: Include rtl-iter.h
18302 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18303 callback to being a function that examines each subrtx itself.
18304 Return the changed flag.
18305 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18306 (instantiate_virtual_regs): Update calls accordingly.
18308 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18310 * final.c: Include rtl-iter.h.
18311 (mark_symbol_ref_as_used): Delete.
18312 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18315 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18317 * emit-rtl.c: Include rtl-iter.h.
18318 (find_auto_inc): Turn from being a for_each_rtx callback to being
18319 a function that examines each subrtx itself. Assume the first operand
18320 to an RTX_AUTOINC is the automodified register.
18321 (try_split): Update call accordingly.
18323 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18325 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18326 Return a bool, inverting the result so that 0/false means "not ok".
18327 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18328 subrtxes of a CONST.
18329 (mem_loc_descriptor, add_const_value_attribute)
18330 (resolve_addr_in_expr): Update calls accordingly.
18332 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18334 * dwarf2out.c: Include rtl-iter.h.
18335 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18336 Remove unused data parameter. Return a bool, inverting the result
18337 so that 0/false means "not ok".
18338 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18339 instead of for_each_rtx.
18341 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18343 * dse.c: Include rtl-iter.h.
18344 (check_mem_read_rtx): Change void * parameter to real type.
18345 Remove return value.
18346 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18347 for_each_rtx. Don't handle null rtxes.
18349 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18351 * df-problems.c: Include rtl-iter.h.
18352 (find_memory): Turn from being a for_each_rtx callback to being
18353 a function that examines each subrtx itself. Continue to look for
18354 volatile references even after a nonvolatile one has been found.
18355 (can_move_insns_across): Update calls accordingly.
18357 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18359 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18360 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18361 to iterate over subrtxes. Return a bool rather than an int.
18363 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18365 * ddg.c: Include rtl-iter.h.
18366 (mark_mem_use_1): Rename to...
18367 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18368 instead of for_each_rtx.
18369 (mem_read_insn_p): Update accordingly.
18371 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18373 * cse.c (change_cc_mode_args): Delete.
18374 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18375 a function that examines each subrtx itself. Take the fields of
18376 change_cc_mode_args as argument and return void.
18377 (cse_change_cc_mode_insn): Update calls accordingly.
18379 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18381 * cse.c (is_dead_reg): Change argument to const_rtx.
18382 (dead_debug_insn_data): Delete.
18383 (is_dead_debug_insn): Expand commentary. Turn from being a
18384 for_each_rtx callback to being a function that examines
18385 each subrtx itself. Take the fields of dead_debug_insn_data
18387 (delete_trivially_dead_insns): Update call accordingly.
18389 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18391 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18392 being a for_each_rtx callback to being a function that examines
18393 each subrtx itself.
18394 (cse_extended_basic_block): Update call accordingly.
18396 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18398 * cse.c (check_dependence_data): Delete.
18399 (check_dependence): Change from being a for_each_rtx callback to being
18400 a function that examines all subrtxes itself. Don't handle null rtxes.
18401 (invalidate): Update call accordingly.
18403 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18405 * cse.c: Include rtl-iter.h.
18406 (approx_reg_cost_1): Delete.
18407 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18408 Don't handle null rtxes.
18410 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18412 * cfgcleanup.c: Include rtl-iter.h.
18413 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18414 to being a function that examines each subrtx itself.
18415 (thread_jump): Update accordingly.
18417 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18419 * combine-stack-adj.c: Include rtl-iter.h.
18420 (record_stack_refs_data): Delete.
18421 (record_stack_refs): Turn from being a for_each_rtx callback
18422 to being a function that examines each subrtx itself.
18423 Take a pointer to the reflist. Invert sense of return value
18424 so that true means success and false means failure. Don't
18426 (combine_stack_adjustments_for_block): Update accordingly.
18428 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18430 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18431 callback to a function that takes an rtx and returns a bool
18432 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18435 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18437 * combine.c: Include rtl-iter.h.
18438 (unmentioned_reg_p_1): Delete.
18439 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18440 Don't handle null rtxes.
18442 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18444 * calls.c: Include rtl-iter.h.
18445 (internal_arg_pointer_based_exp_1): Delete.
18446 (internal_arg_pointer_based_exp): Take a const_rtx.
18447 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18449 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18451 * caller-save.c: Include rtl-iter.h.
18452 (add_used_regs_1): Delete.
18453 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18454 to iterate over subrtxes. Assert that any remaining pseudos
18457 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18459 * bt-load.c: Include rtl-iter.h.
18460 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18461 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18462 to iterate over subrtxes.
18463 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18464 find_btr_use rather than btr_referenced_p.
18466 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18468 * alias.c: Include rtl-iter.h.
18469 (refs_newer_value_cb): Delete.
18470 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18472 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18474 * rtl-iter.h: New file.
18475 * rtlanal.c: Include it.
18476 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18477 (generic_subrtx_iterator <T>::add_single_to_queue)
18478 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18479 (generic_subrtx_iterator <T>::free_array): New functions.
18480 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18481 (generic_subrtx_iterator <const_rtx_accessor>)
18482 (generic_subrtx_iterator <rtx_var_accessor>
18483 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18484 (setup_reg_subrtx_bounds): New function.
18485 (init_rtlanal): Call it.
18487 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18490 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18492 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18494 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18496 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18498 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18500 * rtl.h (JUMP_LABEL_AS_INSN): New.
18502 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18504 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18506 (alloc_EXPR_LIST): Strengthen return type from rtx to
18508 (remove_free_EXPR_LIST_node): Likewise for param.
18509 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18510 from rtx to rtx_expr_list *.
18511 * sched-int.h (struct deps_desc): Strengthen fields
18512 "pending_read_mems" and "pending_write_mems" from rtx to
18515 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18516 rtx to rtx_expr_list *.
18517 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18518 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18520 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18521 from rtx to rtx_expr_list *.
18522 * loop-iv.c (simplify_using_initial_values): Strengthen local
18523 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18524 "pnote_next" from rtx * to rtx_expr_list **.
18525 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18526 param "exprp" from rtx * to rtx_expr_list **.
18527 (add_insn_mem_dependence): Strengthen local "mem_list" from
18528 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18529 to rtx_expr_list *.
18530 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18531 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18532 param "old_mems_p" from rtx * to rtx_expr_list **.
18533 * var-tracking.c (struct adjust_mem_data): Strengthen field
18534 "side_effects" from rtx to rtx_expr_list *.
18535 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18537 (prepare_call_arguments): Likewise.
18539 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18541 * function.h (struct rtl_data): Strengthen field
18542 "x_stack_slot_list" from rtx to rtx_expr_list *.
18544 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18545 when assigning to stack_slot_list.
18547 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18549 * function.h (struct rtl_data): Strengthen field
18550 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18551 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18552 rtx * to rtx_expr_list **.
18554 * cfgbuild.c (make_edges): In loop over
18555 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18556 rtx_expr_list *, and use methods of the latter class to clarify
18558 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18559 rtx_expr_list *, and use methods of the latter class to clarify
18561 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18562 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18563 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18564 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18565 to rtx_expr_list *. Use methods of the latter class to clarify
18568 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18570 * function.h (struct expr_status): Strengthen field
18571 "x_forced_labels" from rtx to rtx_expr_list *.
18573 * cfgbuild.c (make_edges): Split local "x" into two locals,
18574 strengthening one from rtx to rtx_expr_list *, and using methods
18576 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18577 loop over forced_labels, introduce strengthen it from rtx to
18578 rtx_expr_list *, using methods to clarify the code.
18579 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18580 to rtx_expr_list *, using methods of said class to clarify the
18582 * reload1.c (set_initial_label_offsets): Split local "x" into two
18583 per-loop variables, strengthening the first from rtx to
18584 rtx_expr_list * and using methods.
18586 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18588 * coretypes.h (class rtx_expr_list): Add forward declaration.
18589 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18590 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18591 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18592 invariant: GET_CODE (X) == EXPR_LIST.
18593 (is_a_helper <rtx_expr_list *>::test): New.
18594 (rtx_expr_list::next): New.
18595 (rtx_expr_list::element): New.
18596 (gen_rtx_EXPR_LIST): New.
18598 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18600 * varasm.c (mark_constants): Convert a GET_CODE check into a
18601 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18602 Use methods of rtx_sequence to clarify the code.
18604 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18606 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18607 local "seq" via a checked cast, and use methods of rtx_sequence
18608 to simplify the code.
18610 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18612 * resource.c (mark_referenced_resources): Strengthen local
18613 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18614 using methods of rtx_sequence to clarify the code.
18615 (find_dead_or_set_registers): Within the switch statement, convert
18616 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18617 the JUMP_P handling, introduce another local "seq", adding a
18618 checked cast to rtx_sequence *. In both cases, use methods of
18619 rtx_sequence to clarify the code.
18620 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18621 via a checked cast, and use methods of rtx_sequence to simplify
18624 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18626 * reorg.c (redundant_insn): In two places in the function, replace
18627 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18628 usings methods of rtx_sequence to clarify the code.
18630 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18632 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18633 local "seq" with a checked cast, and use methods of rtx_sequence
18634 to clarify the code.
18636 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18638 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18639 with a checked cast, in the region for where we know it's a
18640 SEQUENCE. Use methods of rtx_sequence.
18642 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18644 * final.c (get_attr_length_1): Replace GET_CODE check with a
18645 dyn_cast, introducing local "seq" and the use of methods of
18647 (shorten_branches): Likewise, introducing local "body_seq".
18648 Strengthen local "inner_insn" from rtx to rtx_insn *.
18649 (reemit_insn_block_notes): Replace GET_CODE check with a
18650 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18651 Use methods of rtx_sequence.
18652 (final_scan_insn): Likewise, introducing local "seq" for when
18653 "body" is known to be a SEQUENCE, using its methods.
18655 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18657 * except.c (can_throw_external): Strengthen local "seq" from rtx
18658 to rtx_sequence *. Use methods of rtx_sequence.
18659 (insn_nothrow_p): Likewise.
18661 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18663 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18664 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18665 Use methods of rtx_sequence.
18666 (scan_trace): Likewise for local "pat".
18668 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18670 * coretypes.h (class rtx_sequence): Add forward declaration.
18671 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18672 invariant: GET_CODE (X) == SEQUENCE.
18673 (is_a_helper <rtx_sequence *>::test): New.
18674 (is_a_helper <const rtx_sequence *>::test): New.
18675 (rtx_sequence::len): New.
18676 (rtx_sequence::element): New.
18677 (rtx_sequence::insn): New.
18679 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18681 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18683 (alloc_INSN_LIST): Strengthen return type from rtx to
18685 (copy_INSN_LIST): Likewise for return type and param.
18686 (concat_INSN_LIST): Likewise for both params and return type.
18687 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18688 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18689 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18690 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18692 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18693 "implicit_sets", "control_uses", "clobbers" from rtx to
18695 (struct deps_desc): Likewise for fields "pending_read_insns",
18696 "pending_write_insns", "pending_jump_insns",
18697 "last_pending_memory_flush", "last_function_call",
18698 "last_function_call_may_noreturn", "sched_before_next_call",
18699 "sched_before_next_jump".
18700 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18701 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18703 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18704 from rtx to rtx_insn_list *.
18705 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18708 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18709 to rtx_insn_list **.
18710 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18712 (queue_insn): Likewise for local "link".
18713 (struct haifa_saved_data): Strengthen field "insn_queue" from
18714 rtx * to rtx_insn_list **.
18715 (save_backtrack_point): Update allocation of save->insn_queue to
18716 reflect the strengthening of elements from rtx to rtx_insn_list *.
18717 (queue_to_ready): Strengthen local "link" from rtx to
18718 rtx_insn_list *; use methods "next" and "insn" when traversing the
18720 (early_queue_to_ready): Likewise for locals "link", "next_link",
18722 (schedule_block): Update allocation of insn_queue to reflect the
18723 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18724 local "link" from rtx to rtx_insn_list *, and use methods when
18726 (add_to_speculative_block): Strengthen locals "twins" and
18727 "next_node" from rtx to rtx_insn_list *, and use methods when
18728 working with them. Strengthen local "twin" from rtx to
18729 rtx_insn *, eliminating a checked cast.
18730 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18731 from rtx to rtx_insn_list *, and use methods when working with
18734 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18735 from rtx to rtx_insn_list *, adding a checked cast.
18736 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18738 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18739 "newlink" from rtx to rtx_insn_list *. Strengthen local
18740 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18741 from rtx to rtx_insn *.
18742 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18743 from rtx to rtx_insn_list *. Use methods of the latter class.
18744 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18745 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18746 (remove_free_INSN_LIST_node): Strengthen return type and local
18747 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18748 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18749 rtx_insn_list *, using "insn" method.
18751 * sched-deps.c (add_dependence_list): Strengthen param "list"
18752 from rtx to rtx_insn_list *, and use methods when working with it.
18753 (add_dependence_list_and_free): Strengthen param "listp" from
18754 rtx * to rtx_insn_list **.
18755 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18756 to rtx_insn_list **, and use methods when working with *listp.
18757 (remove_from_both_dependence_lists): Strengthen param "listp" from
18758 rtx * to rtx_insn_list **
18759 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18760 to rtx_insn_list **. Eliminate local "link", in favor of two new
18761 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18763 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18764 by introducing local "cond_deps".
18765 (remove_from_deps): Strengthen param "insn" from rtx to
18768 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18769 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18770 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18771 Use methods of rtx_insn_list.
18773 * store-motion.c (struct st_expr): Strengthen fields
18774 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18775 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18777 (find_moveable_store): Split out "tmp" into multiple more-tightly
18778 scoped locals. Use methods of rtx_insn_list *.
18779 (compute_store_table): Strengthen local "tmp" from rtx to
18780 rtx_insn *. Use methods of rtx_insn_list *.
18782 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18784 * coretypes.h (class rtx_insn_list): Add forward declaration.
18785 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18786 (is_a_helper <rtx_insn_list *>::test): New.
18787 (rtx_insn_list::next): New.
18788 (rtx_insn_list::insn): New.
18789 (gen_rtx_INSN_LIST): Add prototype.
18790 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18791 * gengenrtl.c (special_rtx): Add INSN_LIST.
18793 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18795 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18796 "prev" from rtx to rtx_insn *.
18798 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18800 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18801 functions. Require merely an rtx for now, not an rtx_insn *.
18802 (BLOCK_FOR_INSN): Likewise.
18803 (INSN_LOCATION): Likewise.
18804 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18808 * rtl.h (PATTERN): Convert this macro into a pair of inline
18809 functions, for now, requiring const_rtx and rtx.
18811 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18813 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18815 (final_postscan_insn): Likewise.
18816 (adjust_cost): Likewise.
18817 (adjust_priority): Likewise.
18818 (variable_issue): Likewise.
18819 (macro_fusion_pair_p): Likewise.
18820 (dfa_post_cycle_insn): Likewise.
18821 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18822 (first_cycle_multipass_issue): Likewise.
18823 (dfa_new_cycle): Likewise.
18824 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18825 (speculate_insn): Likewise for param "insn".
18826 (gen_spec_check): Likewise for params "insn" and "label".
18827 (get_insn_spec_ds): Likewise for param "insn".
18828 (get_insn_checked_ds): Likewise.
18829 (dispatch_do): Likewise.
18830 (dispatch): Likewise.
18831 (cannot_copy_insn_p): Likewise.
18832 (invalid_within_doloop): Likewise.
18833 (legitimate_combined_insn): Likewise.
18834 (needed): Likewise.
18837 * doc/tm.texi: Automatically updated to reflect changes to
18840 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18842 (schedule_block): Likewise.
18843 (sched_init): Likewise.
18844 (sched_speculate_insn): Strengthen param "insn" from rtx to
18846 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18848 * hooks.c (hook_bool_rtx_true): Rename to...
18849 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18851 (hook_constcharptr_const_rtx_null): Rename to...
18852 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18853 first param from const_rtx to const rtx_insn *.
18854 (hook_bool_rtx_int_false): Rename to...
18855 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18856 param from rtx to rtx_insn *.
18857 (hook_void_rtx_int): Rename to...
18858 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18861 * hooks.h (hook_bool_rtx_true): Rename to...
18862 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18864 (hook_bool_rtx_int_false): Rename to...
18865 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18866 param from rtx to rtx_insn *.
18867 (hook_void_rtx_int): Rename to...
18868 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18870 (hook_constcharptr_const_rtx_null): Rename to...
18871 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18872 first param from const_rtx to const rtx_insn *.
18874 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18875 and local "prev" from rtx to rtx_insn *.
18877 * sched-int.h (sched_speculate_insn): Strengthen first param from
18880 * sel-sched.c (create_speculation_check): Likewise for local "label".
18881 * targhooks.c (default_invalid_within_doloop): Strengthen param
18882 "insn" from const_rtx to const rtx_insn *.
18883 * targhooks.h (default_invalid_within_doloop): Strengthen param
18884 from const_rtx to const rtx_insn *.
18886 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18887 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18889 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18891 (arc_invalid_within_doloop): Likewise, with const.
18893 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18894 (arm_cannot_copy_insn_p): Likewise for param "insn".
18895 (arm_unwind_emit): Likewise.
18897 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18900 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18901 (c6x_variable_issue): Likewise. Removed now-redundant checked
18903 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18905 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18906 Likewise for param "insn".
18907 (epiphany_mode_after): Likewise.
18908 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18909 params "insn", "dep_insn".
18910 (epiphany_mode_needed): Likewise for param "insn".
18911 (epiphany_mode_after): Likewise.
18913 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18914 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18915 (ix86_avx_u128_mode_needed): Likewise.
18916 (ix86_i387_mode_needed): Likewise.
18917 (ix86_mode_needed): Likewise.
18918 (ix86_avx_u128_mode_after): Likewise.
18919 (ix86_mode_after): Likewise.
18920 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18921 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18922 (ix86_adjust_priority): Likewise for param "insn".
18923 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18924 (do_dispatch): Likewise.
18925 (has_dispatch): Likewise.
18926 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18928 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18929 reflect renaming of default hook implementation from
18930 hook_constcharptr_const_rtx_null to
18931 hook_constcharptr_const_rtx_insn_null.
18932 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18934 (ia64_variable_issue): Likewise for param "insn".
18935 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18936 (ia64_dfa_new_cycle): Likewise.
18937 (ia64_get_insn_spec_ds): Likewise.
18938 (ia64_get_insn_checked_ds): Likewise.
18939 (ia64_speculate_insn): Likewise.
18940 (ia64_gen_spec_check): Likewise for params "insn", "label".
18941 (ia64_asm_unwind_emit): Likewise for param "insn".
18943 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18945 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18946 "insn", "def_insn".
18947 (m68k_sched_variable_issue): Likewise for param "insn".
18949 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18952 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18953 Likewise for params "insn", "dep".
18955 * config/mips/mips.c (mips_adjust_cost): Likewise.
18956 (mips_variable_issue): Likewise for param "insn".
18957 (mips_final_postscan_insn): Likewise.
18959 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18960 for params "insn", "dep".
18962 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18964 (pa_adjust_priority): Likewise for param "insn".
18966 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18967 Likewise for params "insn", "dep_insn".
18969 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18971 (rs6000_variable_issue): Likewise.
18972 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18973 (rs6000_debug_adjust_cost): Likewise.
18974 (rs6000_adjust_priority): Likewise for param "insn".
18975 (rs6000_use_sched_lookahead_guard): Likewise.
18976 (get_next_active_insn): Likewise for return type and both params.
18977 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18978 and locals "insn", "next_insn".
18979 (pad_groups): Likewise.
18981 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18983 (s390_cannot_copy_insn_p): Likewise.
18984 (s390_sched_variable_issue): Likewise for third param, eliminating
18986 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
18987 default hook implementation from hook_constcharptr_const_rtx_null
18988 to hook_constcharptr_const_rtx_insn_null.
18990 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
18991 from rtx to rtx_insn *.
18992 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
18993 (sh_variable_issue): Likewise for param "insn".
18994 (sh_dfa_new_cycle): Likewise.
18995 (sh_mode_needed): Likewise.
18996 (sh_mode_after): Likewise.
18998 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
18999 params "insn", "dep_insn".
19000 (hypersparc_adjust_cost): Likewise.
19001 (sparc_adjust_cost): Likewise.
19003 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19004 param, eliminated checked cast.
19005 (spu_sched_adjust_cost): Likewise for first and third params.
19007 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19008 params "insn" and "dep_insn" from rtx to rtx_insn *.
19010 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19012 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19014 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19015 (set_is_load_p): ...this, updating to work on a SET pattern rather
19017 (is_store_insn): Rename to...
19018 (set_is_store_p): ...this, updating to work on a SET pattern
19019 rather than an insn.
19020 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19021 top of function to where it is needed. Rewrite the bogus
19022 condition that checks for "insn" and "dep" being PARALLEL to
19023 instead use single_set, introducing locals "insn_set" and
19024 "dep_set". Given that we only ever returned "cost" for a non-pair
19025 of SETs, bail out early if we don't have a pair of SET.
19026 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19027 use the new locals "insn_set" and "dep_set", and update calls to
19028 is_load_insn and is_store_insn to be calls to set_is_load_p and
19031 2014-08-27 Guozhi Wei <carrot@google.com>
19034 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19035 amount before using it.
19037 2014-08-27 Richard Biener <rguenther@suse.de>
19039 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19040 get_maxval_strlen inside a more useful API.
19041 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19042 (gimple_fold_builtin): ... caller.
19043 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19044 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19045 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19046 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19047 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19048 gimple_fold_builtin_sprintf): Adjust to compute maxval
19051 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19054 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19056 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19058 Anna Tikhonova <anna.tikhonova@intel.com>
19059 Ilya Tocar <ilya.tocar@intel.com>
19060 Andrey Turetskiy <andrey.turetskiy@intel.com>
19061 Ilya Verbin <ilya.verbin@intel.com>
19062 Kirill Yukhin <kirill.yukhin@intel.com>
19063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19065 * config/i386/sse.md
19066 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19067 Use `concat_tg_mode' attribute to determine asm register size.
19069 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19070 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19071 Anna Tikhonova <anna.tikhonova@intel.com>
19072 Ilya Tocar <ilya.tocar@intel.com>
19073 Andrey Turetskiy <andrey.turetskiy@intel.com>
19074 Ilya Verbin <ilya.verbin@intel.com>
19075 Kirill Yukhin <kirill.yukhin@intel.com>
19076 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19078 * config/i386/sse.md
19079 (define_mode_iterator VI48_AVX512VL): New.
19080 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19081 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19082 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19083 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19084 with VI1): Change mode iterator.
19085 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19086 with VI_ULOADSTORE_BW_AVX512VL): New.
19087 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19088 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19089 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19090 with VI1): Change mode iterator.
19091 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19092 with VI_ULOADSTORE_BW_AVX512VL): New.
19093 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19094 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19095 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19096 with VI1): Change mode iterator.
19097 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19098 with VI_ULOADSTORE_BW_AVX512VL): New.
19099 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19100 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19101 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19102 (define_insn "<avx512>_storedqu<mode>_mask" with
19103 VI48_AVX512VL): New.
19104 (define_insn "<avx512>_storedqu<mode>_mask" with
19105 VI12_AVX512VL): Ditto.
19107 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19109 Anna Tikhonova <anna.tikhonova@intel.com>
19110 Ilya Tocar <ilya.tocar@intel.com>
19111 Andrey Turetskiy <andrey.turetskiy@intel.com>
19112 Ilya Verbin <ilya.verbin@intel.com>
19113 Kirill Yukhin <kirill.yukhin@intel.com>
19114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19116 * config/i386/sse.md
19117 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19118 (define_mode_iterator VI48_AVX512BW): New.
19119 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19120 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19121 with VI48_AVX2_48_AVX512F): New.
19122 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19123 with VI2_AVX512VL): Ditto.
19125 2014-08-27 Richard Biener <rguenther@suse.de>
19127 PR middle-end/62239
19128 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19129 (fold_builtin_3): Do not fold strcat_chk here.
19130 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19132 (gimple_fold_builtin): Fold strcat_chk here.
19134 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19136 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19137 * dwarf2out.c (dwarf2out_decl): Make static.
19139 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19141 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19143 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19145 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19146 from rtx to rtx_insn *.
19147 (cselib_lookup_from_insn): Likewise for final param.
19148 (cselib_subst_to_values_from_insn): Likewise.
19149 (cselib_add_permanent_equiv): Likewise.
19151 * cselib.c (cselib_current_insn): Likewise for this variable.
19152 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19153 (cselib_lookup_from_insn): Likewise.
19154 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19155 "save_cselib_current_insn".
19156 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19158 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19159 from rtx to rtx_insn *.
19161 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19163 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19166 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19168 * df.h (df_dump_insn_problem_function): Strengthen first param of
19169 this callback from const_rtx to const rtx_insn *.
19170 (struct df_insn_info): Strengthen field "insn" from rtx to
19172 (DF_REF_INSN): Eliminate this function, reinstating the older
19174 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19175 (df_reg_defined): Likewise.
19176 (df_find_use): Likewise.
19177 (df_reg_used): Likewise.
19178 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19180 (df_dump_insn_bottom): Likewise.
19181 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19182 (df_insn_debug_regno): Likewise.
19183 (debug_df_insn): Likewise.
19184 (df_rd_simulate_one_insn): Likewise for param 2.
19185 (df_word_lr_simulate_defs): Likewise for param 1.
19186 (df_word_lr_simulate_uses): Likewise.
19187 (df_md_simulate_one_insn): Likewise for param 2.
19188 (df_simulate_find_noclobber_defs): Likewise for param 1.
19189 (df_simulate_find_defs): Likewise.
19190 (df_simulate_defs): Likewise.
19191 (df_simulate_uses): Likewise.
19192 (df_simulate_one_insn_backwards): Likewise for param 2.
19193 (df_simulate_one_insn_forwards): Likewise.
19194 (df_uses_create): Likewise for param 2.
19195 (df_insn_create_insn_record): Likewise for param 1.
19196 (df_insn_delete): Likewise.
19197 (df_insn_rescan): Likewise.
19198 (df_insn_rescan_debug_internal): Likewise.
19199 (df_insn_change_bb): Likewise.
19200 (df_notes_rescan): Likewise.
19201 * rtl.h (remove_death): Likewise for param 2.
19202 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19204 * sched-int.h (reemit_notes): Strengthen param from rtx to
19206 * valtrack.h (propagate_for_debug): Likewise for param 1.
19208 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19209 local "tmp_rtx" from const_rtx to const rtx_insn *.
19210 * combine.c (remove_death): Strengthen param "insn" from rtx to
19212 (move_deaths): Likewise for local "where_dead".
19213 * cse.c (delete_trivially_dead_insns): Introduce local
19214 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19215 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19217 (df_reg_defined): Likewise.
19218 (df_find_use): Likewise.
19219 (df_reg_used): Likewise.
19220 (df_dump_insn_problem_data): Strengthen param "insn" from
19221 const_rtx to const rtx_insn *.
19222 (df_dump_insn_top): Likewise.
19223 (df_dump_insn_bottom): Likewise.
19224 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19225 (df_insn_debug_regno): Likewise.
19226 (debug_df_insn): Likewise.
19227 (DF_REF_INSN): Delete.
19228 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19229 from rtx to rtx_insn *.
19230 (df_chain_insn_top_dump): Strengthen param "insn" from
19231 const_rtx to const rtx_insn *.
19232 (df_chain_insn_bottom_dump): Likewise.
19233 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19235 (df_word_lr_simulate_uses): Likewise.
19236 (df_print_note): Likewise.
19237 (df_remove_dead_and_unused_notes): Likewise.
19238 (df_set_unused_notes_for_mw): Likewise.
19239 (df_set_dead_notes_for_mw): Likewise.
19240 (df_create_unused_note): Likewise.
19241 (df_simulate_find_defs): Likewise.
19242 (df_simulate_find_uses): Likewise.
19243 (df_simulate_find_noclobber_defs): Likewise.
19244 (df_simulate_defs): Likewise.
19245 (df_simulate_uses): Likewise.
19246 (df_simulate_one_insn_backwards): Likewise.
19247 (df_simulate_one_insn_forwards): Likewise.
19248 (df_md_simulate_one_insn): Likewise.
19249 * df-scan.c (df_uses_create): Likewise.
19250 (df_insn_create_insn_record): Likewise.
19251 (df_insn_delete): Likewise.
19252 (df_insn_rescan): Likewise.
19253 (df_insn_rescan_debug_internal): Likewise.
19254 (df_insn_change_bb): Likewise.
19255 (df_notes_rescan): Likewise.
19256 (df_refs_add_to_chains): Likewise.
19257 (df_insn_refs_verify): Likewise.
19258 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19259 when invoking df_insn_delete.
19260 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19261 (set_unique_reg_note): Add checked cast.
19262 * final.c (cleanup_subreg_operands): Likewise.
19263 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19264 "insn" from rtx to rtx_insn *.
19265 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19266 "last" from rtx to rtx_insn *.
19267 * ira-emit.c (change_regs_in_insn): New function.
19268 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19269 Invoke change_regs_in_insn rather than change_regs.
19270 * ira.c (update_equiv_regs): Strengthen locals "insn",
19271 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19272 for_each_rtx_in_insn rather than for_each_rtx.
19273 * recog.c (confirm_change_group): Add checked casts.
19274 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19276 (peep2_fill_buffer): Add checked cast.
19277 * rtlanal.c (remove_note): Likewise.
19278 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19279 locals "next" "end" from rtx to rtx_insn *.
19281 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19283 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19285 (struct reg_use_data): Likewise for field "insn".
19286 (insn_cost): Likewise for param.
19287 (real_insn_for_shadow): Likewise for return type and param.
19288 (increase_insn_priority): Likewise for param 1.
19289 (debug_dependencies): Likewise for both params.
19291 * haifa-sched.c (insn_delay): Likewise for param "insn".
19292 (real_insn_for_shadow): Likewise for return type and param "insn".
19293 (update_insn_after_change): Likewise for param "insn".
19294 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19296 (insn_cost): Likewise for param "insn".
19297 (increase_insn_priority): Likewise.
19298 (calculate_reg_deaths): Likewise.
19299 (setup_insn_reg_pressure_info): Likewise.
19300 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19301 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19302 (model_recompute): Likewise.
19303 (must_restore_pattern_p): Likewise for param "next".
19304 (model_excess_cost): Likewise for param "insn".
19305 (queue_remove): Likewise.
19306 (adjust_priority): Likewise for param "prev".
19307 (update_register_pressure): Likewise for param "insn".
19308 (setup_insn_max_reg_pressure): Likewise for local "insn".
19309 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19310 (model_add_to_schedule): Likewise.
19311 (model_reset_queue_indices): Likewise for local "insn".
19312 (unschedule_insns_until): Strengthen local "recompute_vec" from
19313 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19314 "con" from rtx to rtx_insn *.
19315 (restore_last_backtrack_point): Likewise for both locals "x". Add
19317 (estimate_insn_tick): Likewise for param "insn".
19318 (commit_schedule): Likewise for params "prev_head", "tail" and
19320 (verify_shadows): Likewise for locals "i1", "i2".
19321 (dump_insn_stream): Likewise for params "head", "tail" and locals
19322 "next_tail", "insn".
19323 (schedule_block): Likewise for locals "insn", "x". Add a checked
19325 (fix_inter_tick): Likewise for params "head", "tail".
19326 (create_check_block_twin): Likewise for local "jump".
19327 (haifa_change_pattern): Likewise for param "insn".
19328 (haifa_speculate_insn): Likewise.
19329 (dump_new_block_header): Likewise for params "head", "tail".
19330 (fix_jump_move): Likewise for param "jump".
19331 (move_block_after_check): Likewise.
19332 (sched_init_insn_luid): Likewise for param "insn".
19333 (sched_init_luids): Likewise for local "insn".
19334 (insn_luid): Likewise for param "insn".
19335 (init_h_i_d): Likewise.
19336 (haifa_init_h_i_d): Likewise for local "insn".
19337 (haifa_init_insn): Likewise for param "insn".
19338 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19340 (create_insn_reg_use): Likewise for param "insn".
19341 (setup_insn_reg_uses): Likewise. Add a checked cast.
19342 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19343 "tail" from rtx to rtx_insn *.
19344 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19345 "insn", "next_tail".
19347 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19349 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19350 from rtx to rtx_insn *.
19351 (model_add_to_schedule): Likewise for locals "start", "end",
19354 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19356 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19358 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19359 "to" and locals "insn", "next", "copy". Remove now-redundant
19362 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19364 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19365 rtx_insn * and param 4 from rtx * to rtx_insn **.
19366 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19367 param 2 from rtx * to rtx_insn **.
19369 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19370 rtx_insn * and final param from rtx * to rtx_insn **.
19372 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19373 from rtx to rtx_insn *.
19374 (try_head_merge_bb): Likewise for both locals named "move_upto".
19375 * df-problems.c (can_move_insns_across): Likewise for params
19376 "from", "to", "across_from", "across_to" and locals "insn",
19377 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19379 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19380 from rtx to rtx_insn *.
19381 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19382 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19383 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19385 (noce_try_abs): Likewise.
19386 (noce_get_condition): Likewise for param "jump". Strengthen param
19387 "earliest" from rtx * to rtx_insn **.
19388 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19390 (find_cond_trap): Likewise.
19391 (dead_or_predicable): Likewise for local "earliest".
19392 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19394 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19395 and local "prev". Strengthen param "earliest" from rtx * to
19397 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19398 Strengthen param "earliest" from rtx * to rtx_insn **.
19400 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19402 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19403 "to" and local "insn" from rtx to rtx_insn *.
19405 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19407 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19408 from rtx to rtx_insn *.
19409 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19410 (code_motion_path_driver): Likewise for local "last_insn".
19411 (simplify_changed_insns): Likewise for local "insn".
19413 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19415 * rtl.h (push_to_sequence): Strengthen param from rtx to
19417 (push_to_sequence2): Likewise for both params.
19418 (delete_insns_since): Likewise for param.
19419 (reorder_insns_nobb): Likewise for all three params.
19420 (set_new_first_and_last_insn): Likewise for both params.
19422 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19423 rtx_insn *. Remove now-redundant cast.
19424 (set_last_insn): Likewise.
19426 * builtins.c (expand_builtin_return): Strengthen local
19427 "call_fusage" from rtx to rtx_insn *.
19428 * cfgrtl.c (create_basic_block_structure): Likewise for local
19430 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19431 "first", "last" and local "insn".
19432 (delete_insns_since): Likewise for param "from".
19433 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19435 (push_to_sequence): Likewise for param "first" and local "last".
19436 (push_to_sequence2): Likewise for params "first" and "last".
19437 * lra.c (emit_add3_insn): Likewise for local "last".
19438 (lra_emit_add): Likewise.
19439 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19441 (process_address_1): Likewise for locals "insn", last".
19442 * modulo-sched.c (ps_first_note): Likewise for return type.
19443 * optabs.c (expand_binop_directly): Likewise for param "last".
19445 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19447 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19449 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19451 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19453 * function.h (struct sequence_stack): Strengthen fields "first"
19454 and "last" from rtx to rtx_insn *.
19455 (struct emit_status): Likewise for fields "x_first_insn" and
19458 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19459 (set_first_insn): Add checked cast.
19460 (get_last_insn): Remove now-redundant checked cast.
19461 (set_last_insn): Add checked cast.
19463 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19464 "saved_first" and "saved_last" from rtx to rtx_insn *.
19466 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19468 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19469 (unlink_insn_chain): Strengthen both params from rtx to
19472 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19474 (unlink_insn_chain): Likewise for params "first" and "last".
19475 Remove now-redundant checked cast.
19476 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19477 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19479 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19481 (add_insn): Likewise for param "insn" and local "prev".
19482 (add_insn_after_nobb): Likewise for both params and local "next".
19483 (add_insn_before_nobb): Likewise for both params and local "prev".
19484 (add_insn_after): Rename param "after" to "uncast_after",
19485 introducing local "after" with another checked cast.
19486 (add_insn_before): Rename params "insn" and "before", giving them
19487 "uncast_" prefixes, adding the old names back using checked casts.
19488 (emit_note_after): Likewise for param "after".
19489 (emit_note_before): Likewise for param "before".
19490 (emit_label): Add a checked cast.
19492 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19494 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19495 "insn" from rtx to rtx_insn *.
19497 * cselib.c (cselib_record_sets_hook): Likewise.
19499 * var-tracking.c (add_with_sets): Likewise, renaming back from
19500 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19503 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19505 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19506 and "header_" from rtx to rtx_insn *.
19507 (struct basic_block_d): Likewise for field "head_" within "x"
19508 field of union basic_block_il_dependent.
19509 (BB_HEAD): Drop function...
19510 (SET_BB_HEAD): ...and this function in favor of...
19511 (BB_HEAD): ...reinstate macro.
19512 (BB_END): Drop function...
19513 (SET_BB_END): ...and this function in favor of...
19514 (BB_END): ...reinstate macro.
19515 (BB_HEADER): Drop function...
19516 (SET_BB_HEADER): ...and this function in favor of...
19517 (BB_HEADER): ...reinstate macro.
19519 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19520 (fix_crossing_unconditional_branches): Likewise.
19521 * caller-save.c (save_call_clobbered_regs): Likewise.
19522 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19523 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19524 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19525 (merge_blocks_move_successor_nojumps): Likewise.
19526 (outgoing_edges_match): Update use of for_each_rtx to
19527 for_each_rtx_in_insn.
19528 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19529 (expand_gimple_cond): Likewise.
19530 (expand_gimple_tailcall): Likewise.
19531 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19533 (construct_exit_block): Drop use of SET_BB_END.
19534 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19536 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19537 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19538 SET_BB_HEAD and SET_BB_END.
19539 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19541 (rtl_delete_block): Drop use of SET_BB_HEAD.
19542 (rtl_split_block): Drop use of SET_BB_END.
19543 (emit_nop_for_unique_locus_between): Likewise.
19544 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19545 (block_label): Drop use of SET_BB_HEAD.
19546 (fixup_abnormal_edges): Drop use of SET_BB_END.
19547 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19548 (relink_block_chain): Likewise.
19549 (fixup_reorder_chain): Drop use of SET_BB_END.
19550 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19551 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19552 rtx_insn **. Drop use of SET_BB_HEADER.
19553 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19555 (BB_HEAD): Delete this function.
19556 (SET_BB_HEAD): Likewise.
19557 (BB_END): Likewise.
19558 (SET_BB_END): Likewise.
19559 (BB_HEADER): Likewise.
19560 (SET_BB_HEADER): Likewise.
19561 * emit-rtl.c (add_insn_after): Rename param "insn" to
19562 "uncast_insn", adding a new local "insn" and a checked cast to
19563 rtx_insn *. Drop use of SET_BB_END.
19564 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19565 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19566 (reorder_insns): Drop use of SET_BB_END.
19567 (emit_insn_after_1): Strengthen param "first" and locals "last",
19568 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19569 (emit_pattern_after_noloc): Add checked cast.
19570 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19571 (restore_other_notes): Likewise.
19572 (move_insn): Likewise.
19573 (sched_extend_bb): Likewise.
19574 (fix_jump_move): Likewise.
19575 * ifcvt.c (noce_process_if_block): Likewise.
19576 (dead_or_predicable): Likewise.
19577 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19578 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19579 * sel-sched-ir.c (sel_move_insn): Likewise.
19580 * sel-sched.c (move_nop_to_previous_block): Likewise.
19582 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19584 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19586 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19588 * basic-block.h (create_basic_block_structure): Strengthen params
19589 1 "head" and 2 "end" from rtx to rtx_insn *.
19590 * cfgrtl.c (create_basic_block_structure): Likewise.
19591 (rtl_create_basic_block): Update casts from void * to rtx to
19592 rtx_insn *, so that we can pass them as rtx_insn * to
19593 create_basic_block_structure.
19594 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19596 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19598 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19600 (check_for_inc_dec): Strengthen param "insn" from rtx to
19603 * cselib.h (cselib_process_insn): Likewise.
19605 * cselib.c (cselib_record_sets): Likewise.
19606 (cselib_process_insn): Likewise.
19608 * dse.c (struct insn_info): Likewise for field "insn".
19609 (check_for_inc_dec_1): Likewise for local "insn".
19610 (check_for_inc_dec): Likewise for param "insn".
19611 (scan_insn): Likewise.
19612 (dse_step1): Likewise for local "insn".
19614 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19615 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19617 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19619 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19620 from rtx to rtx_insn *.
19621 (DEP_PRO): Delete this function and...
19622 (SET_DEP_PRO): ...this function in favor of...
19623 (DEP_PRO): ...reinstate this macro.
19624 (DEP_CON): Delete this function and...
19625 (SET_DEP_CON): ...this function in favor of...
19626 (DEP_CON): ...reinstate this old macro.
19627 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19628 (init_dep): Likewise.
19629 (set_priorities): Likewise for both params.
19630 (sd_copy_back_deps): Likewise for params 1 and 2.
19632 * haifa-sched.c (priority): Likewise for param "insn" and local
19634 (set_priorities): Likewise for params "head" and "tail" and local
19636 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19638 (add_to_speculative_block): Add a checked cast.
19639 (create_check_block_twin): Drop use of SET_DEP_CON.
19640 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19643 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19644 Drop use of SET_DEP_PRO
19645 (init_dep): Strengthen params "pro" and "con" from rtx to
19647 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19648 use of SET_DEP_CON.
19651 (SET_DEP_PRO): Delete.
19652 (SET_DEP_CON): Delete.
19654 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19656 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19657 from rtx to rtx_insn *.
19658 (VINSN_INSN_RTX): Eliminate rvalue function and...
19659 (SET_VINSN_INSN): ...lvalue function in favor of...
19660 (VINSN_INSN_RTX): reinstate this old macro.
19662 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19663 in favor of VINSN_INSN_RTX.
19664 (VINSN_INSN_RTX): Delete this function.
19665 (SET_VINSN_INSN_RTX): Likewise.
19667 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19669 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19670 (BND_TO): Delete this function and...
19671 (SET_BND_TO): ...this functions in favor of...
19672 (BND_TO): ...reinstating this macro.
19673 (struct _fence): Strengthen field "executing_insns" from
19674 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19675 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19676 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19677 and param "insn" from rtx to insn_t.
19678 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19681 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19683 (rtx_vec_t): Likewise.
19684 (struct sched_deps_info_def): Strengthen param of "start_insn"
19685 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19686 "note_mem_dep" callback and first param of "note_dep" callback.
19688 * haifa-sched.c (add_to_speculative_block): Strengthen param
19689 "insn" from rtx to rtx_insn *.
19690 (clear_priorities): Likewise.
19691 (calc_priorities): Likewise for local "insn".
19693 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19694 Remove redundant checked cast.
19695 (haifa_note_mem_dep): Likewise for param "pending_insn".
19696 (haifa_note_dep): Likewise for param "elem".
19697 (note_mem_dep): Likewise for param "e".
19698 (sched_analyze_1): Add checked casts.
19699 (sched_analyze_2): Likewise.
19701 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19702 from rtx to rtx_insn *.
19703 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19704 from vec<rtx> * to vec<rtx_insn *> *.
19706 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19708 (flist_add): Strengthen param "executing_insns" from
19709 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19710 (advance_deps_context): Remove now-redundant checked cast.
19711 (init_fences): Replace uses of NULL_RTX with NULL.
19712 (merge_fences): Strengthen params "last_scheduled_insn" and
19713 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19714 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19715 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19716 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19717 an instruction, rather than doing double-duty as a pattern.
19718 (return_nop_to_pool): Update for change of insn_t.
19719 (deps_init_id): Remove now-redundant checked cast.
19720 (struct sched_scan_info_def): Strengthen param of "init_insn"
19721 callback from rtx to insn_t.
19722 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19723 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19725 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19726 "end" from rtx to rtx_insn *.
19727 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19728 (rtx insn_rtx, bool force_unique_p)
19729 (BND_TO): Delete function.
19730 (SET_BND_TO): Delete function.
19732 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19734 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19735 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19737 (undo_transformations): Likewise for param "insn".
19738 (update_liveness_on_insn): Likewise.
19739 (compute_live_below_insn): Likewise for param "insn" and local
19741 (update_data_sets): Likewise for param "insn".
19742 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19743 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19744 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19746 (move_cond_jump): Likewise for param "insn".
19747 (move_cond_jump): Drop use of SET_BND_TO.
19748 (compute_av_set_on_boundaries): Likewise.
19749 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19750 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19751 from rtx to rtx_insn *.
19752 (maybe_emit_renaming_copy): Likewise for param "insn".
19753 (maybe_emit_speculative_check): Likewise.
19754 (handle_emitting_transformations): Likewise.
19755 (remove_insn_from_stream): Likewise.
19756 (code_motion_process_successors): Strengthen local "succ" from rtx
19759 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19761 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19762 ilist_t, not _xlist_t;
19763 (ILIST_INSN): Define in terms of new union field "insn".
19764 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19766 (struct _list_node): Add new field "insn" to the union, of type
19768 (ilist_add): Replace macro with an inline function, requiring an
19770 (ilist_remove): Define this macro directly in terms of
19771 _list_remove, rather than indirectly via _xlist_remove.
19772 (ilist_clear): Likewise, in terms of _list_clear rather than
19774 (ilist_is_in_p): Replace macro with an inline function, requiring
19776 (_list_iter_cond_insn): New function.
19777 (ilist_iter_remove): Define this macro directly in terms of
19778 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19779 (ilist_iterator): Define directly in terms of _list_iterator
19780 rather than indirectly through _xlist_iterator.
19781 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19782 than in terms of _FOR_EACH_X.
19783 (FOR_EACH_INSN_1): Likewise.
19785 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19789 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19790 DECL_HARD_REGISTER and return for invalid register specifications.
19791 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19792 DECL_HARD_REGISTER, call expand_one_error_var.
19793 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19794 CC_REGNUM with non-MODE_CC modes.
19795 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19797 2014-08-26 Marek Polacek <polacek@redhat.com>
19800 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19802 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19804 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19805 qi cost; add di cost.
19806 (cortexa57_addrcost_table): Likewise.
19808 2014-08-26 Marek Polacek <polacek@redhat.com>
19811 * expr.c (is_aligning_offset): Remove logical not.
19813 2014-08-26 Marek Polacek <polacek@redhat.com>
19816 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19817 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19819 2014-08-26 Richard Biener <rguenther@suse.de>
19821 PR tree-optimization/62175
19822 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19823 expand possibly trapping operations.
19825 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19827 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19828 "insn" from rtx to rtx_insn *.
19829 (permute_load): Likewise for param "insn".
19830 (permute_store): Likewise.
19831 (handle_special_swappables): Likewise for local "insn".
19832 (replace_swap_with_copy): Likewise for locals "insn" and
19834 (rs6000_analyze_swaps): Likewise for local "insn".
19836 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19838 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19841 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19843 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19844 "note_list" from rtx to rtx_insn *.
19845 (BB_NOTE_LIST): Replace this function and...
19846 (SET_BB_NOTE_LIST): ...this function with...
19847 (BB_NOTE_LIST): ...the former macro implementation.
19849 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19850 local "from_start" from rtx to rtx_insn *. Strengthen param
19851 "to_endp" from rtx * to rtx_insn **.
19853 * haifa-sched.c (concat_note_lists): Likewise.
19854 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19856 (sel_restore_notes): Likewise.
19857 (move_bb_info): Likewise.
19858 (BB_NOTE_LIST): Delete this function.
19859 (SET_BB_NOTE_LIST): Delete this function.
19860 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19861 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19863 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19865 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19866 from rtx * to rtx_insn **.
19867 (reorder2): Likewise.
19868 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19869 from rtx to rtx_insn *.
19871 * doc/tm.texi: Update mechanically for above change to target.def.
19873 * sched-int.h (note_list): Strengthen this variable from rtx to
19875 (remove_notes): Likewise for both params.
19876 (restore_other_notes): Likewise for return type and first param.
19877 (struct ready_list): Strengthen field "vec" from rtx * to
19879 (struct dep_replacement): Strenghten field "insn" from rtx to
19881 (struct deps_desc): Likewise for fields "last_debug_insn",
19883 (struct haifa_sched_info): Likewise for callback field
19884 "can_schedule_ready_p"'s param, for first param of "new_ready"
19885 callback field, for both params of "rank" callback field, for
19886 first field of "print_insn" callback field (with a const), for
19887 both params of "contributes_to_priority" callback, for param
19888 of "insn_finishes_block_p" callback, for fields "prev_head",
19889 "next_tail", "head", "tail", for first param of "add_remove_insn"
19890 callback, for first param of "begin_schedule_ready" callback, for
19891 both params of "begin_move_insn" callback, and for second param
19892 of "advance_target_bb" callback.
19893 (add_dependence): Likewise for params 1 and 2.
19894 (sched_analyze): Likewise for params 2 and 3.
19895 (deps_analyze_insn): Likewise for param 2.
19896 (ready_element): Likewise for return type.
19897 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19898 (try_ready): Strenghten param from rtx to rtx_insn *.
19899 (sched_emit_insn): Likewise for return type.
19900 (record_delay_slot_pair): Likewise for params 1 and 2.
19901 (add_delay_dependencies): Likewise for param.
19902 (contributes_to_priority): Likewise for both params.
19903 (find_modifiable_mems): Likewise.
19905 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19906 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19907 "first_older_only_insn" from rtx to rtx_insn *.
19908 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19911 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19912 "last_scheduled_iter0" from rtx to rtx_insn *.
19913 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19914 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19915 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19916 "insn" from rtx to rtx_insn *.
19917 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19919 (c6x_sched_reorder2): Strengthen param "ready" and locals
19920 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19921 "insn" from rtx to rtx_insn *.
19922 (c6x_variable_issue): Add a checked cast when assigning from insn
19923 to ss.last_scheduled_iter0.
19924 (split_delayed_branch): Strengthen param "insn" and local "i1"
19925 from rtx to rtx_insn *.
19926 (split_delayed_nonbranch): Likewise.
19927 (undo_split_delayed_nonbranch): Likewise for local "insn".
19928 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19929 "entry_after", "end_packet", "head_insn", "tail_insn",
19930 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19931 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19932 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19933 but add a checked cast on loop->start_label. Consolidate calls to
19934 avoid assigning result of gen_spkernel to "insn", now an
19937 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19938 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19940 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19941 rtx_insn **. Strengthen locals "top", "next" from rtx to
19943 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19944 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19945 (add_parameter_dependencies): Strengthen params "call", "head" and
19946 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19947 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19948 (add_dependee_for_func_arg): Likewise for param "arg" and local
19950 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19951 "tail" and locals "insn", "first_arg".
19953 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19954 for params "head", "tail" and locals "insn", "next", "next_tail".
19955 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19956 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19957 "insn", "lowest", "highest" from rtx to rtx_insn *.
19958 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19960 (ia64_sched_reorder2): Likewise.
19962 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19963 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19964 from rtx * to rtx_insn **.
19965 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19967 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19969 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19970 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19973 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19974 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19976 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19977 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19978 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19980 (vr4130_reorder): Likewise.
19981 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19983 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19985 (mips_sched_reorder): Likewise.
19986 (mips_sched_reorder2): Likewise.
19988 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
19990 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
19991 Strengthen local "tmp" from rtx to rtx_insn *.
19992 (rs6000_sched_reorder2): Likewise.
19994 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
19995 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
19996 (s390_sched_reorder): Strengthen param "ready" from rtx * to
19997 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
19999 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20000 "tmp2" from rtx to rtx_insn *.
20001 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20002 Strengthen local "insn" from rtx to rtx_insn *.
20003 (ready_reorder): Strengthen param "ready" from rtx * to
20004 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20005 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20006 (sh_reorder2): Likewise.
20008 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20009 local "insn" from rtx to rtx_insn *.
20011 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20013 (scheduled_insns): Strengthen this variable from vec<rtx> to
20015 (set_modulo_params): Likewise for locals "i1", "i2".
20016 (record_delay_slot_pair): Likewise for params "i1", "i2".
20017 (add_delay_dependencies): Likewise for param "insn".
20018 (cond_clobbered_p): Likewise.
20019 (recompute_todo_spec): Likewise for local "prev".
20020 (last_scheduled_insn): Likewise for this variable.
20021 (nonscheduled_insns_begin): Likewise.
20022 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20024 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20026 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20027 Strengthen local "insn" from rtx to rtx_insn *.
20028 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20029 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20030 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20031 (ready_remove_first): Likewise for return type and local "t".
20032 (ready_element): Likewise for return type.
20033 (ready_remove): Likewise for return type and local "t".
20034 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20035 (check_clobbered_conditions): Strengthen local "x" from rtx to
20036 rtx_insn *, adding a checked cast.
20037 (schedule_insn): Likewise for param "insn".
20038 (remove_notes): Likewise for params "head", "tail" and locals
20039 "next_tail", "insn", "next".
20040 (struct haifa_saved_data): Likewise for fields
20041 "last_scheduled_insn", "nonscheduled_insns_begin".
20042 (save_backtrack_point): Update for change to field "vec" of
20044 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20046 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20047 from rtx to rtx_insn *
20048 (resolve_dependencies): Strengthen param "insn" from rtx to
20050 (restore_other_notes): Likewise for return type, for param "head"
20051 and local "note_head".
20052 (undo_all_replacements): Likewise for local "insn".
20053 (first_nonscheduled_insn): Likewise for return type and local "insn".
20054 (queue_to_ready): Likewise for local "insn", adding checked casts.
20055 (early_queue_to_ready): Likewise for local "insn".
20056 (debug_ready_list_1): Strengthen local "p" from rtx * to
20058 (move_insn): Strengthen param "insn" and local "note" from rtx to
20060 (insn_finishes_cycle_p): Likewise for param "insn".
20061 (max_issue): Likewise for local "insn".
20062 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20064 (commit_schedule): Strengthen param "prev_head" and local "insn"
20065 from rtx to rtx_insn *
20066 (prune_ready_list): Likewise for local "insn".
20067 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20068 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20069 (set_priorities): Likewise for local "prev_head".
20070 (try_ready): Likewise for param "next".
20071 (fix_tick_ready): Likewise.
20072 (change_queue_index): Likewise.
20073 (sched_extend_ready_list): Update for change to field "vec" of
20075 (generate_recovery_code): Strengthen param "insn" from rtx to
20077 (begin_speculative_block): Likewise.
20078 (create_check_block_twin): Likewise for param "insn" and locals
20079 "label", "check", "twin". Introduce local "check_pat" to avoid
20080 "check" being used as a plain rtx before being used as an insn.
20081 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20082 extracting elements from ready_list.
20083 (sched_remove_insn): Strengthen param "insn" from rtx to
20085 (sched_emit_insn): Likewise for return type.
20086 (ready_remove_first_dispatch): Likewise for return type and local
20089 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20091 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20094 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20095 from rtx to rtx_insn *.
20096 (add_dependence_list): Likewise for param "insn". Add a checked
20098 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20099 to rtx_insn *. Strengthen param "list_p" from rtx * to
20101 (chain_to_prev_insn): Strengthen param "insn" and locals
20102 "prec_nonnote", "i" from rtx to rtx_insn *.
20103 (flush_pending_lists): Likewise for param "insn".
20104 (cur_insn): Likewise for this variable.
20105 (haifa_start_insn): Add a checked cast.
20106 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20107 (sched_analyze_reg): Likewise for param "insn".
20108 (sched_analyze_1): Likewise.
20109 (sched_analyze_2): Likewise. Add checked casts.
20110 (sched_analyze_insn): Likewise. Also for local "prev".
20111 (deps_analyze_insn): Likewise for param "insn".
20112 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20113 (add_dependence_1): Likewise for params "insn", "elem".
20114 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20115 (parse_add_or_inc): Likewise for param "insn".
20116 (find_inc): Likewise for local "inc_cand".
20117 (find_modifiable_mems): Likewise for params "head", "tail" and
20118 locals "insn", "next_tail".
20120 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20121 (begin_schedule_ready): Likewise for param "insn".
20122 (begin_move_insn): Likewise for params "insn" and "last".
20123 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20125 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20126 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20127 (ebb_add_remove_insn): Likewise for param "insn".
20128 (advance_target_bb): Likewise.
20130 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20132 (check_live): Likewise for param "insn".
20133 (init_ready_list): Likewise for local "insn".
20134 (can_schedule_ready_p): Likewise for param "insn".
20135 (begin_schedule_ready): Likewise.
20136 (new_ready): Likewise for param "next".
20137 (rgn_print_insn): Likewise for param "insn".
20138 (rgn_rank): Likewise for params "insn1", "insn2".
20139 (contributes_to_priority): Likewise for params "next", "insn".
20140 (rgn_insn_finishes_block_p): Likewise for param "insn".
20141 (add_branch_dependences): Likewise for params "head", "tail" and
20142 locals "insn", "last".
20143 (rgn_add_remove_insn): Likewise for param "insn".
20144 (advance_target_bb): Likewise.
20146 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20147 const_rtx to const rtx_insn *.
20149 * sel-sched-dump.h (sel_print_insn): Likewise.
20151 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20152 (deps_init_id): Likewise.
20154 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20155 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20158 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20160 * output.h (final_start_function): Strengthen param 1 from rtx to
20163 * final.c (final_start_function): Likewise, renaming back from
20164 "uncast_first" to "first", and dropping the checked cast from rtx
20167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20169 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20170 * final.c (final): Likewise. Rename param back from
20171 "uncast_first" to "first" and eliminate the checked cast from rtx
20174 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20176 * output.h (shorten_branches): Strengthen param from rtx to
20179 * final.c (shorten_branches): Likewise, renaming param back from
20180 "uncast_first" to "first", and dropping the checked cast from rtx
20183 * genattr.c (gen_attr): Likewise when writing out the prototype of
20186 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20188 * sched-int.h (struct haifa_sched_info): Strengthen fields
20189 "prev_head" and "next_tail" from rtx to rtx_insn *.
20191 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20193 * rtl.h (rtx_jump_table_data::get_labels): New method.
20194 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20195 with use of the new rtx_jump_table_data::get_labels method.
20196 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20197 to rtx_jump_table_data *. Simplify by using get_labels method.
20198 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20199 a dyn_cast, introducing local "table", using it to replace
20200 label-lookup logic with a get_labels method call.
20201 (patch_jump_insn): Simplify using get_labels method.
20202 * dwarf2cfi.c (create_trace_edges): Likewise.
20203 * rtlanal.c (label_is_jump_target_p): Likewise.
20205 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20207 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20210 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20211 (unshare_all_rtl_again): Likewise, also for local "p".
20213 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20215 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20217 * cfgrtl.c (delete_insn_and_edges): Likewise.
20219 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20221 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20222 from rtx to rtx_insn *.
20224 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20228 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20229 locals "returnjump", "epilogue_end", "insn", "next".
20231 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20232 "returnjump" from rtx * to rtx_insn **.
20233 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20235 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20237 * basic-block.h (struct edge_def). Strengthen "r" within
20238 union edge_def_insns from rtx to rtx_insn *.
20240 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20241 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20243 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20244 from rtx to rtx_insn *.
20245 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20247 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20248 (reg_used_on_edge): Likewise.
20249 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20250 (gt_pch_nx): New overload for rtx_insn *&.
20251 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20252 from rtx to rtx_insn *.
20254 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20256 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20257 from rtx to rtx_insn *.
20258 (BB_FOOTER): Replace function with access macro.
20259 (SET_BB_FOOTER): Delete.
20261 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20263 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20264 (emit_barrier_after_bb): Likewise.
20265 (record_effective_endpoints): Likewise.
20266 (relink_block_chain): Likewise.
20267 (fixup_fallthru_exit_predecessor): Likewise.
20268 (cfg_layout_duplicate_bb): Likewise.
20269 (cfg_layout_split_block): Likewise.
20270 (cfg_layout_delete_block): Likewise.
20271 (cfg_layout_merge_blocks): Likewise.
20272 (BB_FOOTER): Delete function.
20273 (SET_BB_FOOTER): Delete function.
20274 * combine.c (update_cfg_for_uncondjump): Replace uses of
20275 SET_BB_FOOTER with BB_FOOTER.
20277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20279 * except.h (struct eh_landing_pad_d): Strengthen field
20280 "landing_pad" from rtx to rtx_code_label *.
20282 * except.c (sjlj_emit_dispatch_table): Likewise for param
20284 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20286 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20288 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20289 first param from rtx to rtx_insn *.
20290 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20291 field "set_frame_ptr_insn".
20292 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20293 "csend" from rtx to rtx_code_label *.
20294 (xtensa_expand_atomic): Likewise for local "csloop".
20295 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20297 (xtensa_call_tls_desc): Likewise for return type and locals
20298 "call_insn", "insns".
20299 (xtensa_legitimize_tls_address): Likewise for local "insns".
20300 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20302 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20304 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20305 first param from rtx to rtx_insn *.
20306 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20309 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20311 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20312 Strengthen param 1 from rtx to rtx_insn *.
20313 (tilepro_output_cbranch): Likewise.
20314 (tilepro_adjust_insn_length): Likewise.
20315 (tilepro_final_prescan_insn): Likewise for sole param.
20317 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20318 Likewise for local "last".
20319 (cbranch_predicted_p): Likewise for param "insn".
20320 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20321 (tilepro_output_cbranch_with_opcode): Likewise.
20322 (tilepro_output_cbranch): Likewise.
20323 (frame_emit_load): Likewise for return type and locals "seq",
20325 (emit_sp_adjust): Likewise for return type and local "insn".
20326 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20328 (tilepro_adjust_insn_length): Likewise for param "insn".
20329 (next_insn_to_bundle): Likewise for return type and params
20331 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20332 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20334 (match_addli_pcrel): Likewise for param "insn".
20335 (replace_addli_pcrel): Likewise.
20336 (match_auli_pcrel): Likewise.
20337 (replace_auli_pcrel): Likewise.
20338 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20340 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20341 "queue", "next_queue", "prev".
20342 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20343 (tilepro_final_prescan_insn): Likewise for param "insn".
20345 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20347 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20348 Strengthen param 1 from rtx to rtx_insn *.
20349 (tilegx_output_cbranch): Likewise.
20350 (tilegx_adjust_insn_length): Likewise.
20351 (tilegx_final_prescan_insn): Likewise for sole param.
20353 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20355 (cbranch_predicted_p): Likewise for param "insn".
20356 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20357 (tilegx_output_cbranch_with_opcode): Likewise.
20358 (tilegx_output_cbranch): Likewise.
20359 (frame_emit_load): Likewise for return type.
20360 (set_frame_related_p): Likewise for locals "seq", "insn".
20361 (emit_sp_adjust): Likewise for return type, and for local "insn".
20362 Introduce local "pat" for use in place of "insn" where the latter
20363 isn't an instruction.
20364 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20365 from rtx to rtx_insn *.
20366 (tilegx_adjust_insn_length): Likewise for param "insn".
20367 (next_insn_to_bundle): Likewise for return type and params "r" and
20369 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20371 (replace_insns): Likewise for params "old_insn", "new_insns".
20372 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20374 (replace_mov_pcrel_step2): Likewise.
20375 (replace_mov_pcrel_step3): Likewise.
20376 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20378 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20379 "queue", "next_queue", "prev".
20380 (tilegx_output_mi_thunk): Likewise for local "insn".
20381 (tilegx_final_prescan_insn): Likewise for param "insn".
20383 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20385 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20387 (frame_emit_load): Likewise.
20388 (frame_emit_add_imm): Likewise, also for local "insn".
20389 (spu_expand_prologue): Likewise for local "insn".
20390 (struct spu_bb_info): Likewise for field "prop_jump".
20391 (emit_nop_for_insn): Likewise for param "insn" and local
20393 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20395 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20396 locals "hint", "insn".
20397 (get_branch_target): Likewise for param "branch".
20398 (insn_clobbers_hbr): Likewise for param "insn".
20399 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20400 locals "insn", "before_4", "before_16".
20401 (insert_hbrp): Likewise for local "insn".
20402 (spu_machine_dependent_reorg): Likewise for locals "branch",
20403 "insn", "next", "bbend".
20404 (uses_ls_unit): Likewise for param "insn".
20405 (get_pipe): Likewise.
20406 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20407 introducing a checked cast.
20408 (spu_sched_adjust_cost): Likewise for params "insn" and
20410 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20411 (spu_sms_res_mii): Likewise.
20413 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20415 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20416 from rtx to rtx_insn *.
20417 (output_cbranch): Likewise for param 6.
20418 (output_return): Likewise for param 1.
20419 (output_sibcall): Likewise.
20420 (output_v8plus_shift): Likewise.
20421 (output_v8plus_mult): Likewise.
20422 (output_v9branch): Likewise for param 7.
20423 (output_cbcond): Likewise for param 3.
20425 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20427 (sparc_legitimize_pic_address): Likewise.
20428 (sparc_emit_call_insn): Likewise.
20429 (emit_save_or_restore_regs): Likewise.
20430 (emit_window_save): Likewise for return type and local "insn".
20431 (sparc_expand_prologue): Likewise for local "insn".
20432 (sparc_flat_expand_prologue): Likewise.
20433 (output_return): Likewise for param "insn".
20434 (output_sibcall): Likewise for param "insn" and local "delay".
20435 (output_ubranch): Likewise for param "insn".
20436 (output_cbranch): Likewise.
20437 (output_cbcond): Likewise.
20438 (output_v9branch): Likewise.
20439 (output_v8plus_shift): Likewise.
20440 (sparc_output_mi_thunk): Likewise for local "insn".
20441 (get_some_local_dynamic_name): Likewise.
20442 (output_v8plus_mult): Likewise for param "insn".
20444 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20446 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20447 from rtx to rtx_insn *.
20448 (output_branchy_insn): Likewise for param 3.
20449 (output_far_jump): Likewise for param 1.
20450 (final_prescan_insn): Likewise.
20451 (sh_insn_length_adjustment): Likewise for sole param.
20453 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20454 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20456 (sh_emit_compare_and_set): Likewise for local "lab".
20457 (output_far_jump): Strengthen param "insn" and local "prev" from
20459 (output_branchy_insn): Likewise for param "insn" and local
20461 (output_ieee_ccmpeq): Likewise for param "insn".
20462 (struct label_ref_list_d): Strengthen field "label" from rtx to
20464 (pool_node): Likewise.
20465 (pool_window_label): Likewise for this global.
20466 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20467 (dump_table): Strengthen params "start", "barrier" and local
20468 "scan" from rtx to rtx_insn *.
20469 (broken_move): Likewise for param "insn".
20470 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20471 Strengthen param "first_mova" from rtx * to rtx_insn **.
20472 (mova_p): Likewise for param "insn".
20473 (fixup_mova): Likewise for param "mova".
20474 (find_barrier): Likewise for return type, params "mova" and
20475 "from", and locals "barrier_before_mova", "found_barrier",
20476 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20477 "label" from rtx to rtx_code_label *.
20478 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20480 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20481 (split_branches): Likewise for param "first" and local "insn".
20482 (final_prescan_insn): Likewise for param "insn".
20483 (sequence_insn_p): Likewise for locals "prev", "next".
20484 (sh_insn_length_adjustment): Likewise for param "insn".
20485 (sh_can_redirect_branch): Likewise for local "insn".
20486 (find_r0_life_regions): Likewise for locals "end", "insn".
20487 (sh_output_mi_thunk): Likewise for local "insns".
20489 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20491 * config/score/score.c (score_output_mi_thunk): Strengthen local
20492 "insn" from rtx to rtx_insn *.
20493 (score_prologue): Likewise.
20495 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20497 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20498 1 from rtx to rtx_insn *.
20499 (s390_emit_jump): Likewise for return type.
20500 (s390_emit_call): Likewise.
20501 (s390_load_got): Likewise.
20503 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20505 (s390_match_ccmode): Likewise for param "insn".
20506 (s390_emit_jump): Likewise for return type.
20507 (s390_split_branches): Likewise for local "label".
20508 (struct constant): Strengthen field "label" from rtx to
20510 (struct constant_pool): Likewise for field "label". Strengthen
20511 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20513 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20515 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20516 (s390_end_pool): Likewise.
20517 (s390_dump_pool): Likewise for local "insn".
20518 (s390_mainpool_start): Likewise.
20519 (s390_chunkify_start): Likewise.
20520 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20521 with insns. Strengthen locals "label", "jump", "barrier", "next",
20522 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20523 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20525 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20526 "jump", "label", "next_insn".
20527 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20528 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20530 (s390_load_got): Likewise for return type and local "insns".
20531 (s390_save_gprs_to_fprs): Likewise for local "insn".
20532 (s390_restore_gprs_from_fprs): Likewise.
20533 (pass_s390_early_mach::execute): Likewise.
20534 (s390_emit_prologue): Likewise for local "insns".
20535 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20537 (s390_emit_call): Strengthen return type and local "insn" from
20539 (s390_emit_tpf_eh_return): Likewise for local "insn".
20540 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20541 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20542 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20544 (s390_non_addr_reg_read_p): Likewise for param "insn".
20545 (find_cond_jump): Likewise for return type and param "insn".
20546 (s390_swap_cmp): Likewise for param "insn".
20547 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20548 "prev_insn", "next_insn".
20549 (s390_reorg): Likewise for locals "insn", "target".
20550 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20551 (s390_sched_variable_issue): For now, rename param "insn" to
20552 "uncast_insn", introducing a checked cast.
20553 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20555 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20556 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20558 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20560 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20561 param from rtx to rtx_insn *.
20562 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20564 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20566 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20567 4 from rtx to rtx_insn *.
20568 (rs6000_final_prescan_insn): Likewise for first param.
20569 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20571 (rs6000_get_some_local_dynamic_name): Likewise.
20572 (output_cbranch): Likewise for param "insn".
20573 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20574 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20575 (rs6000_emit_allocate_stack): Likewise for local "insn".
20576 (load_cr_save): Likewise.
20577 (restore_saved_cr): Likewise.
20578 (restore_saved_lr): Likewise.
20579 (emit_cfa_restores): Likewise.
20580 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20581 "deleted_debug_label".
20582 (rs6000_output_mi_thunk): Likewise for local "insn".
20583 (rs6000_final_prescan_insn): Likewise for param "insn".
20585 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20587 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20588 Strengthen param "insn" from rtx to rtx_insn *.
20589 * config/picochip/picochip.c (picochip_current_prescan_insn):
20590 Likewise for this variable.
20591 (picochip_final_prescan_insn): Likewise for param "insn".
20593 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20595 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20596 from rtx to rtx_insn *.
20597 (pa_output_indirect_call): Likewise.
20598 (pa_adjust_insn_length): Likewise.
20599 (pa_attr_length_millicode_call): Likewise.
20600 (pa_attr_length_call): Likewise.
20601 (pa_attr_length_indirect_call): Likewise.
20603 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20605 (pa_attr_length_millicode_call): Likewise.
20606 (pa_attr_length_call): Likewise.
20607 (pa_output_call): Likewise.
20608 (pa_attr_length_indirect_call): Likewise.
20609 (pa_output_indirect_call): Likewise.
20611 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20613 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20614 Strengthen first param from rtx to rtx_insn *.
20615 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20618 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20620 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20621 type from rtx to rtx_insn *.
20622 (mips_expand_call): Likewise.
20623 (mips_adjust_insn_length): Likewise for first param.
20624 (mips_output_conditional_branch): Likewise.
20625 (mips_output_order_conditional_branch): Likewise.
20626 (mips_final_prescan_insn): Likewise.
20628 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20629 rtx_insn * for the SEQUENCE case.
20630 (SEQ_END): Likewise.
20631 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20632 (mips_emit_call_insn): Likewise, also for local "insn".
20633 (mips16_gp_pseudo_reg): Likewise for local "scan".
20634 (mips16_build_call_stub): Likewise for return type and for local
20635 "insn". Introduce a new local "pattern" so that "insn" can indeed
20637 (mips_expand_call): Strengthen return type and local "insn" from
20639 (mips_block_move_loop): Strengthen local "label" from rtx to
20641 (mips_expand_synci_loop): Likewise for locals "label",
20643 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20645 (mips16e_collect_argument_saves): Likewise for locals "insn",
20647 (mips_find_gp_ref): Likewise for param of callback for "pred"
20648 param, and for local "insn".
20649 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20650 (mips_insn_has_flexible_gp_ref_p): Likewise.
20651 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20653 (mips_epilogue_set_cfa): Likewise for local "insn".
20654 (mips_expand_epilogue): Likewise.
20655 (mips_adjust_insn_length): Likewise for param "insn".
20656 (mips_output_conditional_branch): Likewise.
20657 (mips_output_order_conditional_branch): Likewise.
20658 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20659 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20660 "falu2_turn_enabled_insn".
20661 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20662 "done_label" from rtx to rtx_code_label *.
20663 (struct mips16_constant): Likewise for field "label".
20664 (mips16_add_constant): Likewise for return type.
20665 (mips16_emit_constants_1): Strengthen return type and param "insn"
20666 from rtx to rtx_insn *.
20667 (mips16_emit_constants): Likewise for param "insn".
20668 (mips16_insn_length): Likewise.
20669 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20670 to rtx_code_label *.
20671 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20672 from rtx to rtx_insn *.
20673 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20674 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20675 (r10k_simplify_address): Strengthen param "insn" and local
20676 "def_insn" from rtx to rtx_insn *.
20677 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20679 (r10k_needs_protection_p_1): Update target type of cast of data
20680 from to rtx to rtx_insn *.
20681 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20682 rtx * to rtx_insn **.
20683 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20685 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20686 (mips_call_expr_from_insn): Likewise for param "insn".
20687 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20688 (mips_find_pic_call_symbol): Likewise for param "insn".
20689 (mips_annotate_pic_calls): Likewise for local "insn".
20690 (mips_sim_insn): Likewise for this variable.
20691 (struct mips_sim): Likewise for field "insn" within elements of
20693 (mips_sim_wait_reg): Likewise for param "insn".
20694 (mips_sim_wait_regs): Likewise.
20695 (mips_sim_wait_units): Likewise.
20696 (mips_sim_wait_insn): Likewise.
20697 (mips_sim_issue_insn): Likewise.
20698 (mips_sim_finish_insn): Likewise.
20699 (mips_seq_time): Likewise for param "seq" and local "insn".
20700 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20701 locals "first", "second".
20702 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20703 "last", "last2", "next".
20704 (mips_avoid_hazard): Likewise for params "after", "insn".
20705 (mips_reorg_process_insns): Likewise for locals "insn",
20706 "last_insn", "subinsn", "next_insn".
20707 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20708 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20710 (mips_output_mi_thunk): Likewise for local "insn".
20711 (mips_final_prescan_insn): Likewise for param "insn".
20713 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20715 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20716 Strengthen return type and local "insns" from rtx to rtx_insn *.
20717 (microblaze_legitimize_tls_address): Likewise for local "insns".
20718 (microblaze_block_move_loop): Strengthen local "label" from rtx
20719 to rtx_code_label *.
20720 (microblaze_expand_prologue): Strengthen two locals named "insn"
20721 from rtx to rtx_insn *.
20722 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20723 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20724 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20725 to rtx_code_label *.
20727 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20729 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20730 param from rtx to rtx_insn *.
20731 (mep_reuse_lo): Likewise for third param.
20732 (mep_use_post_modify_p): Likewise for first param.
20733 (mep_core_address_length): Likewise.
20734 (mep_cop_address_length): Likewise.
20735 (mep_final_prescan_insn): Likewise.
20736 (mep_store_data_bypass_p): Likewise for both params.
20737 (mep_mul_hilo_bypass_p): Likewise.
20738 (mep_ipipe_ldc_p): Likewise for param.
20740 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20741 (mep_rewrite_mult): Likewise.
20742 (mep_rewrite_mulsi3): Likewise.
20743 (mep_rewrite_maddsi3): Likewise.
20744 (mep_reuse_lo_p_1): Likewise.
20745 (mep_reuse_lo_p): Likewise.
20746 (mep_frame_expr): Likewise.
20747 (mep_make_parallel): Likewise for both params.
20748 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20750 (mep_use_post_modify_p): Likewise for param "insn".
20751 (mep_core_address_length): Likewise.
20752 (mep_cop_address_length): Likewise.
20753 (mep_reg_set_in_function): Likewise for local "insn".
20754 (mep_asm_without_operands_p): Likewise.
20755 (F): Likewise for return type and param "x".
20756 (add_constant): Likewise for local "insn".
20757 (maybe_dead_move): Likewise for return type and local "insn".
20758 (mep_expand_prologue): Likewise for local "insn".
20759 (mep_final_prescan_insn): Likewise for param "insn".
20760 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20761 "next", "follow", "x".
20762 (mep_insert_repeat_label_last): Likewise for return type, param
20763 "last_insn", and locals "next", "prev". Strengthen param "label"
20764 from rtx to rtx_code_label *.
20765 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20767 (struct mep_doloop_end): Likewise for fields "insn" and
20769 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20770 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20771 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20773 (mep_invert_branch): Likewise for params "insn" and "after".
20774 (mep_reorg_erepeat): Likewise for param "insns" and locals
20775 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20776 "l" from rtx to rtx_code_label *.
20777 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20778 from rtx to rtx_insn *.
20779 (mep_reorg_addcombine): Likewise for param "insns" and locals
20781 (add_sp_insn_p): Likewise for param "insn".
20782 (mep_reorg_noframe): Likewise for param "insns" and locals
20783 "start_frame_insn", "end_frame_insn", "next".
20784 (mep_reorg): Likewise for local "insns".
20785 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20787 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20788 (mep_mul_hilo_bypass_p): Likewise.
20789 (mep_ipipe_ldc_p): Likewise for param "insn".
20790 (mep_make_bundle): Likewise for return type, param "cop" and local
20791 "insn", splitting out the latter into a new local "seq" for when it
20792 is a SEQUENCE rather than an insn.
20793 (core_insn_p): Likewise for param "insn".
20794 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20795 "last", "first", "note", "prev", "core_insn".
20797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20799 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20801 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20802 (m68k_final_prescan_insn): Likewise for first param.
20804 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20805 (m68k_set_frame_related): Likewise for param "insn".
20806 (output_btst): Likewise for param "insn".
20807 (m68k_final_prescan_insn): Likewise.
20808 (m68k_move_to_reg): Likewise for local "insn".
20809 (m68k_call_tls_get_addr): Likewise for local "insns".
20810 (m68k_call_m68k_read_tp): Likewise.
20811 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20812 (m68k_output_mi_thunk): Likewise for local "insn".
20814 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20816 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20817 first param from rtx to rtx_insn *.
20818 (iq2000_adjust_insn_length): Likewise.
20819 (iq2000_output_conditional_branch): Likewise.
20820 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20821 "insn" and local "nop_insn".
20822 (iq2000_annotate_frame_insn): Likewise for param "insn".
20823 (iq2000_expand_prologue): Likewise for both locals "insn".
20824 (iq2000_adjust_insn_length): Likewise for param "insn".
20825 (iq2000_output_conditional_branch): Likewise.
20827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20829 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20830 "insns" from rtx to rtx_insn *.
20831 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20832 (struct spill_fill_data): Likewise for field "init_after" and for
20833 elements of array field "prev_insn".
20834 (spill_restore_mem): Likewise for locals "insn", "first".
20835 (do_spill): Likewise for local "insn".
20836 (do_restore): Likewise.
20837 (ia64_expand_prologue): Likewise.
20838 (ia64_expand_epilogue): Likewise.
20839 (emit_insn_group_barriers): Likewise for locals "insn",
20841 (emit_all_insn_group_barriers): Likewise for locals "insn",
20843 (dfa_stop_insn): Likewise for this global.
20844 (dfa_pre_cycle_insn): Likewise.
20845 (ia64_nop): Likewise.
20846 (final_emit_insn_group_barriers): Likewise for locals "insn",
20848 (emit_predicate_relation_info): Likewise for locals "head", "n",
20850 (ia64_reorg): Likewise for local "insn".
20851 (ia64_output_mi_thunk): Likewise.
20852 (expand_vec_perm_interleave_2): Likewise for local "seq".
20854 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20856 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20857 param 1 "insn" from rtx to rtx_insn *.
20858 (ix86_use_lea_for_mov): Likewise.
20859 (ix86_avoid_lea_for_addr): Likewise.
20860 (ix86_split_lea_for_addr): Likewise.
20861 (ix86_lea_for_add_ok): Likewise.
20862 (ix86_output_call_insn): Likewise.
20864 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20865 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20866 (ix86_output_function_epilogue): Likewise for locals "insn",
20867 "deleted_debug_label".
20868 (legitimize_tls_address): Likewise for local "insn".
20869 (get_some_local_dynamic_name): Likewise.
20870 (increase_distance): Likewise for params "prev", "next".
20871 (distance_non_agu_define_in_bb): Likewise for params "insn",
20872 "start" and locals "prev", "next".
20873 (distance_non_agu_define): Likewise for param "insn".
20874 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20875 locals "next", "prev".
20876 (distance_agu_use): Likewise for param "insn".
20877 (ix86_lea_outperforms): Likewise.
20878 (ix86_ok_to_clobber_flags): Likewise.
20879 (ix86_avoid_lea_for_add): Likewise.
20880 (ix86_use_lea_for_mov): Likewise.
20881 (ix86_avoid_lea_for_addr): Likewise.
20882 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20883 (ix86_split_lea_for_addr): Likewise for param "insn".
20884 (ix86_lea_for_add_ok): Likewise for param "insn".
20885 (ix86_expand_carry_flag_compare): Likewise for local
20887 (ix86_expand_int_movcc): Likewise.
20888 (ix86_output_call_insn): Likewise for param "insn".
20889 (ix86_output_call_insn): Likewise for local "i".
20890 (x86_output_mi_thunk): Introduce local "insn", using it in place
20891 of "tmp" when dealing with insns.
20892 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20894 (ix86_pad_returns): Likewise for locals "ret", "prev".
20895 (ix86_count_insn_bb): Likewise for local "insn".
20896 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20897 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20898 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20899 (expand_vec_perm_interleave2): Likewise for local "seq".
20900 (expand_vec_perm_vperm2f128_vblend): Likewise.
20901 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20902 call to for_each_rtx with for_each_rtx_in_insn.
20904 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20906 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20907 "label" from rtx to rtx_code_label *.
20908 (ix86_expand_prologue): Likewise.
20909 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20911 (ix86_split_idivmod): Likewise for locals "end_label" and
20913 (ix86_expand_branch): Likewise for local "label2".
20914 (ix86_expand_aligntest): Likewise for return type and local "label".
20915 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20917 (expand_movmem_epilogue): Likewise for the various locals named
20919 (expand_setmem_epilogue): Likewise.
20920 (expand_small_movmem_or_setmem): Likewise for local "label".
20921 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20922 Strengthen param "done_label" from rtx * to rtx_code_label **.
20923 Strengthen locals "loop_label" and "label" from rtx to
20925 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20926 Likewise for locals "loop_label", "label".
20927 (ix86_expand_set_or_movmem): Likewise for locals "label",
20928 "jump_around_label", "hot_label".
20929 (ix86_expand_strlensi_unroll_1): Likewise for locals
20930 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20932 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20933 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20934 "label2", "jump_label".
20935 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20937 (ix86_expand_lfloorceil): Likewise for local "label".
20938 (ix86_expand_rint): Likewise.
20939 (ix86_expand_floorceildf_32): Likewise.
20940 (ix86_expand_floorceil): Likewise.
20941 (ix86_expand_rounddf_32): Likewise.
20942 (ix86_expand_trunc): Likewise.
20943 (ix86_expand_truncdf_32): Likewise.
20944 (ix86_expand_round): Likewise.
20946 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20948 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20949 first param from rtx to rtx_insn *.
20950 (h8300_insn_length_from_table): Likewise.
20951 * config/h8300/h8300.c (F): Likewise for return type and param
20953 (Fpa): Add a checked cast to rtx_insn *.
20954 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20956 (final_prescan_insn): Likewise for param "insn".
20957 (h8300_binary_length): Likewise.
20958 (h8300_insn_length_from_table): Likewise.
20960 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20962 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20963 Strengthen first param "insn" from rtx to rtx_insn *.
20965 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20967 (frame_insn): Likewise for return type. Introduce local "insn"
20968 for use in place of local "x" for use as an rtx_insn *.
20969 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20970 (epiphany_expand_prologue): Likewise for local "insn".
20971 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20972 * config/epiphany/resolve-sw-modes.c
20973 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20976 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20978 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20979 param from rtx to rtx_insn *.
20980 (c6x_final_prescan_insn): Likewise for first param.
20982 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20983 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20984 (c6x_expand_compare): Strengthen local "insns" from rtx to
20986 (c6x_get_unit_specifier): Likewise for param "insn".
20987 (c6x_print_unit_specifier_field): Likewise.
20988 (c6x_final_prescan_insn): Likewise.
20989 (emit_add_sp_const): Likewise for local "insn".
20990 (c6x_expand_prologue): Likewise.
20992 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20994 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
20995 param 1 from rtx to rtx_insn *.
20996 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
20997 the various locals named "insn".
20998 (expand_epilogue_reg_restore): Likewise.
20999 (frame_related_constant_load): Likewise.
21000 (add_to_reg): Likewise.
21001 (emit_link_insn): Likewise.
21002 (do_link): Likewise.
21003 (expand_interrupt_handler_prologue): Likewise.
21004 (branch_dest): Likewise for param "branch".
21005 (asm_conditional_branch): Likewise for param "insn".
21006 (gen_one_bundle): Likewise for elements of param "slot" and local
21008 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21009 elements of local "slot".
21010 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21011 "queue", "next_queue", "prev".
21012 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21013 (add_sched_insns_for_speculation): Likewise for local "insn".
21015 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21017 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21018 from rtx to rtx_insn *.
21019 (output_movhi): Likewise.
21020 (output_movsisf): Likewise.
21021 (avr_out_tstsi): Likewise.
21022 (avr_out_tsthi): Likewise.
21023 (avr_out_tstpsi): Likewise.
21024 (avr_out_compare): Likewise.
21025 (avr_out_compare64): Likewise.
21026 (avr_out_movpsi): Likewise.
21027 (ashlqi3_out): Likewise.
21028 (ashlhi3_out): Likewise.
21029 (ashlsi3_out): Likewise.
21030 (ashrqi3_out): Likewise.
21031 (ashrhi3_out): Likewise.
21032 (ashrsi3_out): Likewise.
21033 (lshrqi3_out): Likewise.
21034 (lshrhi3_out): Likewise.
21035 (lshrsi3_out): Likewise.
21036 (avr_out_ashlpsi3): Likewise.
21037 (avr_out_ashrpsi3): Likewise.
21038 (avr_out_lshrpsi3): Likewise.
21039 (avr_out_fract): Likewise.
21040 (avr_out_sbxx_branch): Likewise.
21041 (avr_out_round): Likewise.
21042 (avr_out_xload): Likewise.
21043 (avr_out_movmem): Likewise.
21044 (adjust_insn_length): Likewise.
21045 (avr_out_lpm): Likewise.
21046 (reg_unused_after): Likewise.
21047 (_reg_unused_after): Likewise.
21048 (avr_jump_mode): Likewise for second param.
21049 (jump_over_one_insn): Likewise for first param.
21050 (avr_final_prescan_insn): Likewise.
21051 (out_shift_with_cnt): Likewise for second param.
21053 * config/avr/avr.c (get_sequence_length): Likewise for param
21054 "insns" and local "insn".
21055 (emit_push_byte): Likewise for local "insn".
21056 (emit_push_sfr): Likewise.
21057 (avr_prologue_setup_frame): Likewise for locals "insn",
21058 "fp_plus_insns", "sp_plus_insns".
21059 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21061 (avr_jump_mode): Likewise for param "insn".
21062 (avr_final_prescan_insn): Likewise.
21063 (avr_find_unused_d_reg): Likewise.
21064 (avr_out_lpm_no_lpmx): Likewise.
21065 (avr_out_lpm): Likewise.
21066 (avr_out_xload): Likewise.
21067 (output_movqi): Likewise.
21068 (output_movhi): Likewise.
21069 (out_movqi_r_mr): Likewise.
21070 (out_movhi_r_mr): Likewise.
21071 (out_movsi_r_mr): Likewise.
21072 (out_movsi_mr_r): Likewise.
21073 (output_movsisf): Likewise.
21074 (avr_out_load_psi): Likewise.
21075 (avr_out_store_psi): Likewise.
21076 (avr_out_movpsi): Likewise.
21077 (out_movqi_mr_r): Likewise.
21078 (avr_out_movhi_mr_r_xmega): Likewise.
21079 (out_movhi_mr_r): Likewise.
21080 (compare_condition): Likewise for param "insn" and local "next".
21081 (compare_sign_p): Likewise for param "insn".
21082 (compare_diff_p): Likewise.
21083 (compare_eq_p): Likewise.
21084 (avr_out_compare): Likewise.
21085 (avr_out_compare64): Likewise.
21086 (avr_out_tsthi): Likewise.
21087 (avr_out_tstpsi): Likewise.
21088 (avr_out_tstsi): Likewise.
21089 (out_shift_with_cnt): Likewise.
21090 (ashlqi3_out): Likewise.
21091 (ashlhi3_out): Likewise.
21092 (avr_out_ashlpsi3): Likewise.
21093 (ashlsi3_out): Likewise.
21094 (ashrqi3_out): Likewise.
21095 (ashrhi3_out): Likewise.
21096 (avr_out_ashrpsi3): Likewise.
21097 (ashrsi3_out): Likewise.
21098 (lshrqi3_out): Likewise.
21099 (lshrhi3_out): Likewise.
21100 (avr_out_lshrpsi3): Likewise.
21101 (lshrsi3_out): Likewise.
21102 (avr_out_fract): Likewise.
21103 (avr_out_round): Likewise.
21104 (avr_adjust_insn_length): Likewise.
21105 (reg_unused_after): Likewise.
21106 (_reg_unused_after): Likewise.
21107 (avr_compare_pattern): Likewise.
21108 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21109 and locals "branch1", "branch2", "insn2", "jump".
21110 (avr_reorg): Likewise for local "insn".
21111 (avr_2word_insn_p): Likewise for param "insn".
21112 (jump_over_one_insn_p): Likewise.
21113 (avr_out_sbxx_branch): Likewise.
21114 (avr_out_movmem): Likewise.
21116 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21118 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21119 param from rtx to rtx_insn *.
21120 (thumb1_final_prescan_insn): Likewise.
21121 (thumb2_final_prescan_insn): Likewise.
21123 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21125 (struct minipool_node): Likewise for field "insn".
21126 (dump_minipool): Likewise for param "scan".
21127 (create_fix_barrier): Likewise for local "from". Strengthen local
21128 "label" from rtx to rtx_code_label *.
21129 (push_minipool_barrier): Strengthen param "insn" from rtx to
21131 (push_minipool_fix): Likewise.
21132 (note_invalid_constants): Likewise.
21133 (thumb2_reorg): Likewise for local "insn".
21134 (arm_reorg): Likewise.
21135 (thumb2_final_prescan_insn): Likewise for param
21136 "insn" and local "first_insn".
21137 (arm_final_prescan_insn): Likewise for param "insn" and locals
21138 "start_insn", "this_insn".
21139 (arm_debugger_arg_offset): Likewise for param "insn".
21140 (thumb1_emit_multi_reg_push): Likewise for return type and local
21142 (thumb1_final_prescan_insn): Likewise for param "insn".
21143 (thumb_far_jump_used_p): Likewise for local "insn".
21144 (thumb1_expand_prologue): Likewise.
21145 (arm_expand_epilogue_apcs_frame): Likewise.
21146 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21147 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21148 from rtx to rtx_code_label *.
21149 (arm_split_atomic_op): Likewise for local "label".
21150 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21152 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21154 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21155 first param from rtx to rtx_insn *.
21156 (arc_verify_short): Likewise.
21157 (arc_short_long): Likewise.
21158 (arc_need_delay): Likewise.
21160 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21162 (arc_ccfsm_advance): Likewise for param "insn" and locals
21163 "start_insn", "this_insn".
21164 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21165 (arc_ccfsm_post_advance): Likewise for param "insn".
21166 (arc_next_active_insn): Likewise for return type and param "insn".
21167 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21168 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21169 (output_short_suffix): Likewise for local "insn".
21170 (arc_final_prescan_insn): Likewise for param "insn". Remove
21171 now-redundant checked cast.
21172 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21173 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21174 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21175 for use where lc_set became an insn.
21176 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21178 (arc_get_insn_variants): Likewise for local "prev".
21179 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21181 (arc_predicate_delay_insns): Likewise for local "insn".
21182 (arc_pad_return): Likewise for local "prev". For now, add a
21183 checked cast when extracting the insn from "final_sequence".
21184 (arc_short_long): Likewise for param "insn".
21185 (arc_need_delay): Likewise for param "insn" and local "next".
21186 (arc_label_align): Likewise for locals "prev", "next".
21188 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21190 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21191 "insn" from rtx to rtx_insn *.
21192 (alpha_gp_save_rtx): Likewise for local "seq".
21193 (alpha_instantiate_decls): Likewise for local "top".
21194 (get_some_local_dynamic_name): Likewise for local "insn".
21195 (alpha_does_function_need_gp): Likewise.
21196 (set_frame_related_p): Likewise for return type and for locals
21198 (emit_frame_store_1): Likewise for local "insn".
21199 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21200 (alpha_end_function): Likewise for local "insn".
21201 (alpha_output_mi_thunk_osf): Likewise.
21202 (alphaev4_insn_pipe): Likewise for param "insn".
21203 (alphaev5_insn_pipe): Likewise.
21204 (alphaev4_next_group): Likewise for return type and param 1
21206 (alphaev5_next_group): Likewise.
21207 (alpha_align_insns_1): Likewise for return type and param 1 of
21208 callback param "next_group", and for locals "i", "next", "prev",
21209 "where", "where2", "insn".
21211 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21213 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21214 rather than modifying the stmt.
21216 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21218 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21219 cgraph_state conversion.
21221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21223 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21224 Strengthen local "insns" from rtx to rtx_insn *.
21225 (aarch64_set_frame_expr): Likewise for local "insn".
21226 (aarch64_save_or_restore_fprs): Likewise.
21227 (aarch64_save_or_restore_callee_save_registers): Likewise.
21228 (aarch64_expand_prologue): Likewise.
21229 (aarch64_expand_epilogue): Likewise.
21230 (aarch64_output_mi_thunk): Likewise.
21231 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21232 "label2" from rtx to rtx_code_label *.
21233 (aarch64_split_atomic_op): Likewise for local "label".
21235 2014-08-25 Martin Liska <mliska@suse.cz>
21237 * cgraph.h (symtab_node):
21238 (bool needed_p (void)): created from decide_is_symbol_needed
21239 (bool referred_to_p (void)): created from referred_to_p
21240 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21241 * cgraph.h (cgraph_node):
21242 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21243 (void expand (void)): created from expand_function
21244 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21245 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21246 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21247 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21248 * cgraph.h (varpool_node):
21249 (static void add (tree decl): created from varpool_add_new_variable
21250 * cgraph.h (cgraph_edge):
21251 void remove (void);
21252 (void remove_caller (void)): created from cgraph_edge_remove_caller
21253 (void remove_callee (void)): created from cgraph_edge_remove_callee
21254 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21255 created from cgraph_set_call_stmt
21256 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21257 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21258 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21259 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21260 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21261 created from cgraph_speculative_call_info
21262 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21263 int freq_scale, bool update_original)): created from cgraph_clone_edge
21264 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21265 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21266 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21267 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21268 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21269 (static void rebuild_references (void)): created from cgraph_rebuild_references
21270 * cgraph.h (symbol_table):
21271 (create_reference): renamed from add_reference
21272 (maybe_create_reference): renamed from maybe_add_reference
21273 (void register_symbol (symtab_node *node)): new function
21274 (void clear_asm_symbols (void)): new function
21275 (void unregister (symtab_node *node)): new function
21276 (void release_symbol (cgraph_node *node, int uid)): new function
21277 (cgraph_node * allocate_cgraph_symbol (void)): new function
21278 (void initialize (void)): created from cgraph_init
21279 (symtab_node *first_symbol (void)):new function
21280 (asm_node *first_asm_symbol (void)):new function
21281 (symtab_node *first_defined_symbol (void)):new function
21282 (varpool_node *first_variable (void)):new function
21283 (varpool_node *next_variable (varpool_node *node)):new function
21284 (varpool_node *first_static_initializer (void)):new function
21285 (varpool_node *next_static_initializer (varpool_node *node)):new function
21286 (varpool_node *first_defined_variable (void)):new function
21287 (varpool_node *next_defined_variable (varpool_node *node)):new function
21288 (cgraph_node *first_defined_function (void)):new function
21289 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21290 (cgraph_node *first_function (void)):new function
21291 (cgraph_node *next_function (cgraph_node *node)):new function
21292 (cgraph_node *first_function_with_gimple_body (void)):new function
21293 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21294 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21295 created from symtab_remove_unreachable_nodes
21296 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21297 (void process_new_functions (void)): created from cgraph_process_new_functions
21298 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21299 (bool output_variables (void)): created from varpool_node::output_variables
21300 (void output_asm_statements (void)): created from output_asm_statements
21301 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21302 (void compile (void)): created from compile
21303 (void output_weakrefs (void)): created from output_weakrefs
21304 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21305 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21306 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21307 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21308 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21309 created from cgraph_next_function_with_gimple_body
21310 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21311 created from cgraph_remove_edge_removal_hook
21312 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21313 created from cgraph_add_node_removal_hook
21314 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21315 created from cgraph_remove_node_removal_hook
21316 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21317 created from varpool_add_node_removal_hook
21318 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21319 created from varpool_remove_node_removal_hook
21320 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21321 created from cgraph_add_function_insertion_hook
21322 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21323 created from cgraph_remove_function_insertion_hook
21324 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21325 created from varpool_add_variable_insertion_hook
21326 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21327 created from varpool_remove_variable_insertion_hook
21328 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21329 created from cgraph_add_edge_duplication_hook
21330 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21331 created from cgraph_remove_edge_duplication_hook
21332 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21333 created from cgraph_add_node_duplication_hook
21334 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21335 created from cgraph_remove_node_duplication_hook
21336 (void call_edge_removal_hooks (cgraph_edge *e)):
21337 created from cgraph_call_edge_removal_hooks
21338 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21339 created from call_function_insertion_hooks
21340 (void call_cgraph_removal_hooks (cgraph_node *node)):
21341 created from cgraph_call_node_removal_hooks
21342 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21343 created from cgraph_node::call_duplication_hooks
21344 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21345 created from cgraph_call_edge_duplication_hooks
21346 (void call_varpool_removal_hooks (varpool_node *node)):
21347 created from varpool_call_node_removal_hooks
21348 (void call_varpool_insertion_hooks (varpool_node *node)):
21349 created from varpool_call_variable_insertion_hooks
21350 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21351 created from insert_to_assembler_name_hash
21352 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21353 created from unlink_from_assembler_name_hash
21354 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21355 created from symtab_prevail_in_asm_name_hash
21356 (void symtab_initialize_asm_name_hash (void)):
21357 created from symtab_initialize_asm_name_hash
21358 (void change_decl_assembler_name (tree decl, tree name)):
21359 created from change_decl_assembler_name
21360 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21361 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21362 created from decl_assembler_name_hash
21363 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21364 created from decl_assembler_name_equal
21365 (static hashval_t hash_node_by_assembler_name (const void *p)):
21366 created from hash_node_by_assembler_name
21367 (static int eq_assembler_name (const void *p1, const void *p2)):
21368 created from eq_assembler_name
21370 2014-08-25 Marek Polacek <polacek@redhat.com>
21372 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21374 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21376 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21377 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21378 SWI1248_AVX512BW mode iterator.
21380 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21383 * config/sh/predicates.md (general_extend_operand): Disable
21384 TRUNCATE before reload completes.
21386 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21388 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21390 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21393 * config/sh/sh.opt (musermode): Allow negative form.
21394 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21395 targets that don't support it.
21396 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21397 Document -mno-usermode option.
21399 2014-08-24 Kito Cheng <kito@0xlab.org>
21401 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21402 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21403 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21404 * doc/tm.texi: Regenerate.
21406 2014-08-24 Kito Cheng <kito@0xlab.org>
21408 * ira.c: Fix typo in comment.
21410 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21412 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21413 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21415 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21418 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21419 last_address when the current function is a thunk.
21420 (pa_asm_output_mi_thunk): When we don't have named sections or they
21421 are not being used, check that thunk can reach the stub table with a
21424 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21426 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21428 (pass_web::execute): Likewise for local "insn".
21430 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21432 * var-tracking.c (struct micro_operation_def): Strengthen field
21433 "insn" from rtx to rtx_insn *.
21434 (struct emit_note_data_def): Likewise.
21435 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21436 (vt_stack_adjustments): Likewise for local "insn".
21437 (adjust_insn): Likewise for param "insn".
21438 (val_store): Likewise.
21439 (val_resolve): Likewise.
21440 (struct count_use_info): Likewise for field "insn".
21441 (log_op_type): Likewise for param "insn".
21442 (reverse_op): Likewise.
21443 (prepare_call_arguments): Likewise.
21444 (add_with_sets): The initial param takes an insn, but we can't
21445 yet strengthen it from rtx to rtx_insn * since it's used as a
21446 cselib_record_sets_hook callback. For now rename initial param
21447 from "insn" to "uncast_insn", and introduce a local "insn" of
21448 the stronger rtx_insn * type, with a checked cast.
21449 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21451 (emit_note_insn_var_location): Likewise.
21452 (emit_notes_for_changes): Likewise.
21453 (emit_notes_for_differences): Likewise.
21454 (next_non_note_insn_var_location): Likewise for return type and
21456 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21457 (vt_initialize): Likewise for local "insn".
21458 (delete_debug_insns): Likewise for locals "insn" and "next".
21460 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21462 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21464 (mark_constant_pool): Likewise for local "insn".
21466 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21468 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21470 (dead_debug_promote_uses): Likewise.
21471 (dead_debug_insert_temp): Likewise.
21473 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21475 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21476 from const_rtx to const rtx_insn *.
21477 (store_killed_after): Likewise. Strengthen locals "last", "act"
21478 from rtx to rtx_insn *.
21479 (store_killed_before): Strengthen param "insn" from const_rtx to
21480 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21481 (find_moveable_store): Strengthen param "insn" from rtx to
21483 (compute_store_table): Likewise for local "insn".
21484 (insert_insn_start_basic_block): Likewise for param "insn" and
21485 locals "prev", "before", "insn".
21486 (insert_store): For now, add a checked cast to rtx_insn * on the
21487 result of gen_move_insn.
21488 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21490 (replace_store_insn): Likewise. For now, add a checked cast to
21491 rtx_insn * on the result of gen_move_insn.
21493 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21495 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21497 (expand_sjlj_dispatch_table): Likewise.
21499 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21501 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21502 "insn" from rtx to rtx_insn *.
21504 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21506 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21507 "insn" from rtx to rtx_insn *.
21508 (dup_block_and_redirect): Likewise for param 3 "before".
21510 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21511 from rtx to rtx_insn *.
21512 (move_insn_for_shrink_wrap): Likewise.
21513 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21514 (dup_block_and_redirect): Likewise for param "before" and local
21516 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21518 (convert_to_simple_return): Likewise for local "start".
21520 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21521 Strengthen local "insn" from rtx to rtx_insn *, for use when
21522 invoking requires_stack_frame_p.
21524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21526 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21528 (speculate_expr): Likewise for locals "orig_insn_rtx",
21530 (eq_transformed_insns): Likewise for locals "i1", "i2".
21531 (check_for_new_jump): Likewise for return type and local "end".
21532 (find_new_jump): Likewise for return type and local "jump".
21533 (sel_split_edge): Likewise for local "jump".
21534 (sel_create_recovery_block): Likewise.
21535 (sel_redirect_edge_and_branch_force): Likewise.
21536 (sel_redirect_edge_and_branch): Likewise.
21538 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21540 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21541 "new_insn" from rtx to rtx_insn *.
21542 (create_insn_rtx_with_rhs): Likewise for return type and for local
21544 (create_insn_rtx_with_lhs): Likewise.
21545 (create_speculation_check): Likewise for local "insn_rtx".
21546 (implicit_clobber_conflict_p): Likewise for local "insn".
21547 (get_expr_cost): Likewise.
21548 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21549 (move_cond_jump): Likewise for locals "next", "prev", "link",
21550 "head", "from", "to".
21552 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21554 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21555 "next" from rtx to rtx_insn *.
21556 (find_conditional_protection): Likewise for local "next".
21557 (is_conditionally_protected): Likewise for local "insn1".
21558 (is_pfree): Likewise for locals "insn1", "insn2".
21560 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21562 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21563 from rtx to rtx_insn *.
21565 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21566 locals "insn1", "insn2" from rtx to rtx_insn *.
21567 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21568 locals "insn", "prev", "last_jump", "next_tail".
21569 (schedule_ebb): Likewise for params "head", "tail".
21570 (schedule_ebbs): Likewise for locals "tail", "head".
21572 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21573 to rtx_insn on "last_insn" in one of the invocations of
21576 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21578 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21579 "elem", "insn" from rtx to rtx_insn *.
21580 (change_spec_dep_to_hard): Likewise.
21581 (get_back_and_forw_lists): Likewise for local "con".
21582 (sd_add_dep): Likewise for locals "elem", "insn".
21583 (sd_resolve_dep): Likewise for locals "pro", "con".
21584 (sd_unresolve_dep): Likewise.
21585 (sd_delete_dep): Likewise.
21586 (chain_to_prev_insn): Likewise for local "pro".
21587 (find_inc): Likewise for locals "pro", "con".
21589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21591 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21593 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21595 (modified_between_p): Strengthen local "insn" from rtx to
21597 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21598 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21603 * resource.c (next_insn_no_annul): Strengthen local "next" from
21605 (mark_referenced_resources): Likewise for local "insn".
21607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21609 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21611 (find_reloads): Likewise for param 1.
21612 (subst_reloads): Likewise for sole param.
21613 (find_equiv_reg): Likwise for param 2.
21614 (regno_clobbered_p): Likwise for param 2.
21615 (reload): Likewise for param 1.
21617 * caller-save.c (save_call_clobbered_regs): Strengthen local
21618 "insn" from rtx to rtx_insn *.
21619 (insert_one_insn): Likewise for local "insn".
21621 * reload.c (this_insn): Likewise for this global.
21622 (find_reloads): Likewise for param "insn".
21623 (find_reloads_toplev): Likewise.
21624 (find_reloads_address): Likewise.
21625 (subst_reg_equivs): Likewise.
21626 (update_auto_inc_notes): Likewise.
21627 (find_reloads_address_1): Likewise.
21628 (find_reloads_subreg_address): Likewise.
21629 (subst_reloads): Likewise.
21630 (find_equiv_reg): Likewise, also for local "p".
21631 (regno_clobbered_p): Likewise for param "insn".
21633 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21635 (spill_reg_store): Likewise for the elements of this array.
21636 (remove_init_insns): Likewise for local "equiv_insn".
21637 (will_delete_init_insn_p): Likewise for param "insn".
21638 (reload): Likewise for param ""first" and local "insn".
21639 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21641 (calculate_elim_costs_all_insns): Likewise.
21642 (delete_caller_save_insns): Likewise.
21643 (spill_failure): Likewise for param "insn".
21644 (delete_dead_insn): Likewise.
21645 (set_label_offsets): Likewise.
21646 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21648 (elimination_costs_in_insn): Likewise for param "insn".
21649 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21650 when referring to an insn.
21651 (set_initial_label_offsets): Likewise.
21652 (set_offsets_for_label): Strengthen param "insn" from rtx to
21654 (init_eliminable_invariants): Likewise for param "first" and local
21656 (fixup_eh_region_note): Likewise for param "insn".
21657 (reload_as_needed): Likewise for locals "prev", "insn",
21658 "old_next", "old_prev", "next".
21659 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21661 (reload_inheritance_insn): Strengthen elements of this array from
21663 (failed_reload): Likewise for param "insn".
21664 (choose_reload_regs): Likewise for local "insn". Replace use of
21665 NULL_RTX with NULL when referring to an insn.
21666 (input_reload_insns): Strengthen elements of this array from rtx
21668 (other_input_address_reload_insns): Likewise for this global.
21669 (other_input_reload_insns): Likewise for this global.
21670 (input_address_reload_insns): Likwise for the elements of this
21672 (inpaddr_address_reload_insns): Likwise for the elements of this
21674 (output_reload_insns): Likewise for the elements of this array.
21675 (output_address_reload_insns): Likewise for the elements of this
21677 (outaddr_address_reload_insns): Likewise for the elements of this
21679 (operand_reload_insns): Likewise for this global.
21680 (other_operand_reload_insns): Likewise for this global.
21681 (other_output_reload_insns): Likewise for the elements of this
21683 (new_spill_reg_store): Likewise for the elements of this
21685 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21686 Strengthen local "where" from rtx * to rtx_insn **.
21687 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21688 from rtx to rtx_insn *.
21689 (do_input_reload): Likewise for local "insn".
21690 (do_output_reload): Likewise for local "insn".
21691 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21692 (emit_insn_if_valid_for_reload): Likewise for return type and local
21693 "last". Add checked cast to rtx_insn when returning "insn" since
21694 this has been through emit_insn.
21695 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21696 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21697 returning "insn" since it's been through
21698 emit_insn_if_valid_for_reload at this point.
21699 (delete_output_reload): Strengthen param "insn" and locals
21700 "output_reload_insn", "i2" from rtx to rtx_insn *.
21701 (delete_address_reloads): Likewise for params "dead_insn",
21702 "current_insn" and locals "prev", "next".
21703 (delete_address_reloads_1): Likewise for params "dead_insn",
21704 "current_insn" and locals "prev", "i2".
21705 (inc_for_reload): Likewise for locals "last", "add_insn".
21706 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21709 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21710 param of this duplicate of the prototype from reload.h
21712 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21714 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21716 (regstat_bb_compute_calls_crossed): Likewise.
21718 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21720 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21722 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21724 (regrename_analyze): Strengthen local "insn" from rtx to
21726 (scan_rtx_reg): Likewise for param "insn".
21727 (scan_rtx_address): Likewise.
21728 (scan_rtx): Likewise.
21729 (restore_operands): Likewise.
21730 (record_out_operands): Likewise.
21731 (build_def_use): Likewise for local "insn". Replace use of
21732 NULL_RTX with NULL when dealing with an insn.
21734 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21736 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21737 * reginfo.c (reg_scan): Likewise, also for local "insn".
21738 (reg_scan_mark_refs): Likewise for param "insn".
21739 (init_subregs_of_mode): Likewise for local "insn".
21741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21743 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21744 "insn" from rtx to rtx_insn *.
21745 (replace_oldest_value_reg): Likewise for param "insn".
21746 (replace_oldest_value_addr): Likewise.
21747 (replace_oldest_value_mem): Likewise.
21748 (apply_debug_insn_changes): Likewise for local "last_insn".
21749 (copyprop_hardreg_forward_1): Likewise for local "insn".
21751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21753 * reg-stack.c (next_flags_user): Strengthen return type and param
21754 "insn" from rtx to rtx_insn *.
21755 (straighten_stack): Likewise for param "insn".
21756 (check_asm_stack_operands): Likewise.
21757 (remove_regno_note): Likewise.
21758 (emit_pop_insn): Likewise for return type, param "insn", local
21760 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21761 "limit" from rtx to rtx_insn *.
21762 (swap_to_top): Likewise for param "insn".
21763 (move_for_stack_reg): Likewise.
21764 (move_nan_for_stack_reg): Likewise.
21765 (swap_rtx_condition): Likewise.
21766 (compare_for_stack_reg): Likewise.
21767 (subst_all_stack_regs_in_debug_insn): Likewise.
21768 (subst_stack_regs_pat): Likewise, and local "insn2".
21769 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21771 (subst_stack_regs): Likewise.
21772 (change_stack): Likewise.
21773 (convert_regs_1): Likewise for locals "insn", "next".
21775 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21777 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21779 (combine_set_extension): Likewise for param "curr_insn".
21780 (transform_ifelse): Likewise for param "def_insn".
21781 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21782 from vec<rtx> * to vec<rtx_insn *> *.
21783 (is_cond_copy_insn): Likewise for param "insn".
21784 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21785 to vec<rtx_insn *>.
21786 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21787 local "def_insn" from rtx to rtx_insn *.
21788 (get_sub_rtx): Likewise for param "def_insn".
21789 (merge_def_and_ext): Likewise.
21790 (combine_reaching_defs): Likewise.
21791 (add_removable_extension): Likewise for param "insn".
21792 (find_removable_extensions): Likewise for local "insn".
21793 (find_and_remove_re): Likewise for locals "curr_insn" and
21794 "def_insn". Strengthen locals "reinsn_del_list" and
21795 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21797 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21799 * recog.c (split_insn): Strengthen param "insn" and locals
21800 "first", "last" from rtx to rtx_insn *.
21801 (split_all_insns): Likewise for locals "insn", "next".
21802 (split_all_insns_noflow): Likewise.
21804 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21806 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21808 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21809 (debug_rtx_find): Likewise for param 1 "x".
21811 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21812 const_rtx to const rtx_insn *. Likewise for local "insn".
21813 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21814 (debug_rtx_find): Likewise for param 1 "x".
21815 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21816 from const_rtx to const rtx_insn * within the appropriate cases of
21817 the switch statement.
21819 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21820 Strengthen local "insns" from rtx to rtx_insn * since this is
21821 passed to a call to debug_rtx_list.
21823 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21825 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21828 * function.c (stack_protect_epilogue): Add checked cast to
21829 rtx_insn for now when invoking predict_insn_def.
21831 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21833 (predict_insn_def): Likewise.
21834 (rtl_predict_edge): Likewise for local "last_insn".
21835 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21837 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21839 (bb_estimate_probability_locally): Likewise for local "last_insn".
21840 (expensive_function_p): Likewise for local "insn".
21842 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21843 local "jmp", since this is used when invoking predict_insn_def.
21845 2014-08-22 Marek Polacek <polacek@redhat.com>
21848 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21850 2014-08-22 Marek Polacek <polacek@redhat.com>
21853 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21854 a comparison in parens.
21855 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21860 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21863 * cprop.c (fis_get_condition): Likewise.
21865 * postreload.c (reload_cse_regs): Likewise for param "first".
21866 (reload_cse_simplify): Likewise for param "insn".
21867 (reload_cse_regs_1): Likewise for local "insn".
21868 (reload_cse_simplify_set): Likewise for param "insn".
21869 (reload_cse_simplify_operands): Likewise.
21870 (struct reg_use): Likewise for field "insn".
21871 (reload_combine_purge_insn_uses): Likewise for param "insn".
21872 (fixup_debug_insns): Likewise for params "from", "to" and local
21874 (try_replace_in_use): Likewise for local "use_insn".
21875 (reload_combine_recognize_const_pattern): Likewise for param
21876 "insn" and locals "add_moved_after_insn", "use_insn".
21877 (reload_combine_recognize_pattern): Likewise for param "insn" and
21879 (reload_combine): Likewise for locals "insn", "prev".
21880 (reload_combine_note_use): Likewise for param "insn".
21881 (move2add_use_add2_insn): Likewise.
21882 (move2add_use_add3_insn): Likewise.
21883 (reload_cse_move2add): Likewise, also for local "next".
21884 (move2add_note_store): Likewise for local "insn".
21886 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21888 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21890 (struct unoccr): Likewise.
21891 (struct modifies_mem): Likewise.
21892 (alloc_mem): Likewise for local "insn".
21893 (insert_expr_in_table): Likewise for param "insn".
21894 (dump_expr_hash_table_entry): Likewise for local "insn".
21895 (oprs_unchanged_p): Likewise for param "insn".
21896 (load_killed_in_block_p): Likewise for local "setter".
21897 (record_last_reg_set_info): Likewise for param "insn".
21898 (record_last_reg_set_info_regno): Likewise.
21899 (record_last_mem_set_info): Likewise.
21900 (record_last_set_info): Likewise for local "last_set_insn".
21901 (record_opr_changes): Likewise for param "insn".
21902 (hash_scan_set): Likewise.
21903 (compute_hash_table): Likewise for local "insn".
21904 (get_avail_load_store_reg): Likewise for param "insn".
21905 (eliminate_partially_redundant_load): Likewise, also for locals
21906 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21908 (eliminate_partially_redundant_loads): Likewise for local "insn".
21910 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21912 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21914 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21915 (expand_twoval_unop): Likewise for locals entry_last", "last".
21916 (expand_twoval_binop): Likewise.
21917 (expand_twoval_binop_libfunc): Likewise for local "insns".
21918 (widen_leading): Likewise for local "last".
21919 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21920 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21921 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21922 (expand_parity): Likewise for locals "last" and "seq".
21923 (expand_ffs): Likewise for local "seq". Strengthen local
21924 "nonzero_label" from rtx to rtx_code_label *.
21925 (expand_absneg_bit): Strengthen local "insns" from rtx to
21927 (expand_unop_direct): Likewise for local "last".
21928 (expand_unop): Likewise for locals "last", "insns".
21929 (expand_abs_nojump): Likewise for local "last".
21930 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21931 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21933 (expand_copysign_absneg): Strengthen local "label" from rtx to
21935 (expand_copysign_bit): Strengthen local "insns" from rtx to
21937 (struct no_conflict_data): Likewise for fields "first", "insn".
21938 (emit_libcall_block_1): Likewise for param "insns" and locals
21939 "next", "last", "insn".
21940 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21941 on "insns" when invoking emit_libcall_block_1. Ultimately we
21942 want to strengthen insns itself.
21943 (prepare_cmp_insn): Strengthen local "last" from rtx to
21945 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21946 (prepare_float_lib_cmp): Likewise for local "insns".
21947 (emit_conditional_move): Likewise for local "last".
21948 (emit_conditional_add): Likewise.
21949 (have_sub2_insn): Likewise for local "seq".
21950 (expand_float): Likewise for local "insns". Strengthen locals
21951 "label", "neglabel" from rtx to rtx_code_label *.
21952 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21953 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21954 (expand_fixed_convert): Likewise for local "insns" (to
21956 (expand_sfix_optab): Likewise for local "last".
21957 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21958 to rtx_code_label *.
21959 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21960 from rtx to rtx_insn *.
21961 (expand_atomic_fetch_op): Likewise for local "insn".
21962 (maybe_legitimize_operand_same_code): Likewise for local "last".
21963 (maybe_legitimize_operands): Likewise.
21965 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21967 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21968 "insn" from rtx to rtx_insn *.
21969 (ps_rtl_insn): Likewise for return type.
21970 (doloop_register_get): Likewise for params "head", "tail" and
21971 locals "insn", "first_insn_not_to_check".
21972 (schedule_reg_move): Likewise for local "this_insn".
21973 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21974 of gen_move_insn for now.
21975 (reset_sched_times): Strengthen local "insn" from rtx to
21977 (permute_partial_schedule): Likewise.
21978 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21979 (dump_insn_location): Likewise for param "insn".
21980 (loop_canon_p): Likewise for local "insn".
21981 (sms_schedule): Likewise.
21982 (print_partial_schedule): Likewise.
21983 (ps_has_conflicts): Likewise.
21985 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21987 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
21988 "tailp" from rtx * to rtx_insn **.
21990 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
21991 from rtx to rtx_insn *.
21992 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
21993 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
21994 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
21996 * modulo-sched.c (const_iteration_count): Strengthen return type
21997 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
21998 use of NULL_RTX with NULL when working with insns.
21999 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22001 (sms_schedule): Likewise.
22002 * sched-rgn.c (init_ready_list): Likewise, also for locals
22003 "src_head" and "src_next_tail".
22004 (compute_block_dependences): Likewise.
22005 (free_block_dependencies): Likewise.
22006 (debug_rgn_dependencies): Likewise.
22007 (free_rgn_deps): Likewise.
22008 (compute_priorities): Likewise.
22009 (schedule_region): Likewise.
22010 * sel-sched.c (find_ebb_boundaries): Likewise.
22012 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22013 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22015 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22017 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22018 from rtx to rtx_insn *.
22019 (new_seginfo): Likewise for param "insn".
22020 (create_pre_exit): Likewise for locals "last_insn",
22021 "before_return_copy", "return_copy".
22022 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22025 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22027 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22028 from rtx to rtx_insn *.
22029 (lra_push_insn): Likewise for 1st param.
22030 (lra_push_insn_and_update_insn_regno_info): Likewise.
22031 (lra_pop_insn): Likewise for return type.
22032 (lra_invalidate_insn_data): Likewise for 1st param.
22033 (lra_set_insn_deleted): Likewise.
22034 (lra_delete_dead_insn): Likewise.
22035 (lra_process_new_insns): Likewise for first 3 params.
22036 (lra_set_insn_recog_data): Likewise for 1st param.
22037 (lra_update_insn_recog_data): Likewise.
22038 (lra_set_used_insn_alternative): Likewise.
22039 (lra_invalidate_insn_regno_info): Likewise.
22040 (lra_update_insn_regno_info): Likewise.
22041 (lra_former_scratch_operand_p): Likewise.
22042 (lra_eliminate_regs_1): Likewise.
22043 (lra_get_insn_recog_data): Likewise.
22045 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22048 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22050 (substitute_within_insn): New.
22051 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22052 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22053 Replace call to "substitute" with call to substitute_within_insn.
22055 * lra-constraints.c (curr_insn): Strengthen from rtx to
22057 (get_equiv_with_elimination): Likewise for param "insn".
22058 (match_reload): Strengthen params "before" and "after" from rtx *
22060 (emit_spill_move): Likewise for return type. Add a checked cast
22061 to rtx_insn * on result of gen_move_insn for now.
22062 (check_and_process_move): Likewise for local "before". Replace
22063 NULL_RTX with NULL when referring to insns.
22064 (process_addr_reg): Strengthen params "before" and "after" from
22065 rtx * to rtx_insn **.
22066 (insert_move_for_subreg): Likewise.
22067 (simplify_operand_subreg): Strengthen locals "before" and "after"
22068 from rtx to rtx_insn *.
22069 (process_address_1): Strengthen params "before" and "after" from
22070 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22072 (process_address): Strengthen params "before" and "after" from
22073 rtx * to rtx_insn **.
22074 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22075 (curr_insn_transform): Strengthen locals "before" and "after"
22076 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22078 (loc_equivalence_callback): Update cast of "data", changing
22079 resulting type from rtx to rtx_insn *.
22080 (substitute_pseudo_within_insn): New.
22081 (inherit_reload_reg): Strengthen param "insn" from rtx to
22082 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22083 NULL when referring to insns. Add a checked cast to rtx_insn *
22084 when using usage_insn to invoke lra_update_insn_regno_info.
22085 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22086 likewise for locals "restore", "save". Add checked casts to
22087 rtx_insn * when using usage_insn to invoke
22088 lra_update_insn_regno_info and lra_process_new_insns. Replace
22089 NULL_RTX with NULL when referring to insns.
22090 (split_if_necessary): Strengthen param "insn" from rtx to
22092 (update_ebb_live_info): Likewise for params "head", "tail" and local
22094 (get_last_insertion_point): Likewise for return type and local "insn".
22095 (get_live_on_other_edges): Likewise for local "last".
22096 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22097 "prev_insn", "next_insn", "restore".
22098 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22099 (undo_optional_reloads): Likewise for local "insn".
22101 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22103 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22105 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22107 (spill_pseudos): Likewise for local "insn".
22108 (init_elimination): Likewise.
22109 (process_insn_for_elimination): Likewise for param "insn".
22111 * lra-lives.c (curr_insn): Likewise.;
22113 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22114 (remove_pseudos): Likewise for param "insn".
22115 (spill_pseudos): Likewise for local "insn".
22116 (lra_final_code_change): Likewise for locals "insn", "curr".
22118 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22119 (lra_set_insn_deleted): Likewise.
22120 (lra_delete_dead_insn): Likewise, and for local "prev".
22121 (new_insn_reg): Likewise for param "insn".
22122 (lra_set_insn_recog_data): Likewise.
22123 (lra_update_insn_recog_data): Likewise.
22124 (lra_set_used_insn_alternative): Likewise.
22125 (get_insn_freq): Likewise.
22126 (invalidate_insn_data_regno_info): Likewise.
22127 (lra_invalidate_insn_regno_info): Likewise.
22128 (lra_update_insn_regno_info): Likewise.
22129 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22131 (lra_push_insn_1): Strengthen param "insn" from rtx to
22133 (lra_push_insn): Likewise.
22134 (lra_push_insn_and_update_insn_regno_info): Likewise.
22135 (lra_pop_insn): Likewise for return type and local "insn".
22136 (push_insns): Likewise for params "from", "to", and local "insn".
22137 (setup_sp_offset): Likewise for params "from", "last" and locals
22139 (lra_process_new_insns): Likewise for params "insn", "before",
22140 "after" and local "last".
22141 (struct sloc): Likewise for field "insn".
22142 (lra_former_scratch_operand_p): Likewise for param "insn".
22143 (remove_scratches): Likewise for locals "insn", "last".
22144 (check_rtl): Likewise for local "insn".
22145 (add_auto_inc_notes): Likewise for param "insn".
22146 (update_inc_notes): Likewise for local "insn".
22147 (lra): Replace NULL_RTX with NULL when referring to insn.
22149 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22151 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22153 (resolve_reg_notes): Likewise.
22154 (resolve_simple_move): Likewise for return type, param "insn", and
22155 locals "insns", "minsn".
22156 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22157 (resolve_use): Likewise.
22158 (resolve_debug): Likewise.
22159 (find_decomposable_shift_zext): Likewise.
22160 (resolve_shift_zext): Likewise for return type, param "insn", and
22161 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22162 (decompose_multiword_subregs): Likewise for local "insn",
22163 "orig_insn", "decomposed_shift", "end".
22165 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22167 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22168 param "insns" from rtx to rtx_insn *.
22170 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22172 (struct iv_to_split): Likewise.
22173 (loop_exit_at_end_p): Likewise for local "insn".
22174 (split_edge_and_insert): Likewise for param "insns".
22175 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22176 and locals "seq", "jump".
22177 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22178 "branch_code"; update invocations of compare_and_jump_seq to
22179 eliminate NULL_RTX in favor of NULL.
22180 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22182 (reset_debug_uses_in_loop): Likewise.
22183 (analyze_insn_to_expand_var): Likewise for param "insn".
22184 (analyze_iv_to_split_insn): Likewise.
22185 (analyze_insns_in_loop): Likewise for local "insn".
22186 (insert_base_initialization): Likewise for param
22187 "insn" and local "seq".
22188 (split_iv): Likewise for param "insn" and local "seq".
22189 (expand_var_during_unrolling): Likewise for param "insn".
22190 (insert_var_expansion_initialization): Likewise for local "seq".
22191 (combine_var_copies_in_loop_exit): Likewise.
22192 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22194 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22195 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22198 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22200 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22202 (iv_analyze_result): Likewise.
22203 (iv_analyze_expr): Likewise.
22206 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22207 local "def_insn" from rtx to rtx_insn *.
22208 (get_biv_step_1): Likewise for local "insn".
22209 (iv_analyze_expr): Likewise for param "insn".
22210 (iv_analyze_def): Likewise for local "insn".
22211 (iv_analyze_op): Likewise for param "insn".
22212 (iv_analyze): Likewise.
22213 (iv_analyze_result): Likewise.
22215 (suitable_set_for_replacement): Likewise.
22216 (simplify_using_initial_values): Likewise for local "insn".
22217 (iv_number_of_iterations): Likewise for param "insn".
22218 (check_simple_exit): Add checked cast to rtx_insn when invoking
22219 iv_number_of_iterations for now (until get_condition is
22222 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22223 "insn" from rtx to rtx_insn *.
22224 (analyze_insns_in_loop): Likewise for local "insn".
22226 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22228 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22230 (struct invariant): Likewise.
22231 (hash_invariant_expr_1): Likewise for param "insn".
22232 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22233 (find_exits): Likewise for local "insn".
22234 (create_new_invariant): Likewise for param "insn".
22235 (check_dependencies): Likewise.
22236 (find_invariant_insn): Likewise.
22237 (record_uses): Likewise.
22238 (find_invariants_insn): Likewise.
22239 (find_invariants_bb): Likewise for local "insn".
22240 (get_pressure_class_and_nregs): Likewise for param "insn".
22241 (calculate_loop_reg_pressure): Likewise for local "insn".
22243 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22245 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22247 (add_test): Likewise for locals "seq", "jump".
22248 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22250 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22252 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22254 (rebuild_jump_labels_chain): Likewise for param "chain".
22256 * cfgexpand.c (pass_expand::execute): Add checked cast to
22257 rtx_insn * when calling rebuild_jump_labels_chain in region where
22258 we know e->insns.r is non-NULL.
22260 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22262 (rebuild_jump_labels): Likewise.
22263 (rebuild_jump_labels_chain): Likewise for param "chain".
22264 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22265 (init_label_info): Likewise for param "f".
22266 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22267 "prev_nonjump_insn".
22268 (mark_all_labels): Likewise for param "f" and locals "insn",
22269 "prev_nonjump_insn".
22271 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22273 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22274 from rtx to rtx_insn *insn.
22275 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22276 (ira_add_allocno_copy): Likewise.
22277 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22279 (ira_create_copy): Likewise.
22280 (ira_add_allocno_copy): Likewise.
22281 (create_bb_allocnos): Likewise for local "insn".
22282 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22283 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22284 process_regs_for_copy for rtx_insn * param.
22285 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22286 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22287 process_regs_for_copy for rtx_insn * param.
22288 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22289 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22290 (record_operand_costs): Likewise.
22291 (scan_one_insn): Likewise for return type, and for param "insn".
22292 (process_bb_for_costs): Likewise for local "insn".
22293 (process_bb_node_for_hard_reg_moves): Likewise.
22294 * ira-emit.c (struct move): Likewise for field "insn".
22295 (create_move): Eliminate use of NULL_RTX when dealing with an
22297 (emit_move_list): Strengthen return type and locals "result",
22298 "insn" from rtx to rtx_insn *insn.
22299 (emit_moves): Likewise for locals "insns", "tmp".
22300 (ira_emit): Likewise for local "insn".
22301 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22303 (find_call_crossed_cheap_reg): Likewise.
22304 (process_bb_node_lives): Likewise for local "insn".
22305 * ira.c (decrease_live_ranges_number): Likewise.
22306 (compute_regs_asm_clobbered): Likewise.
22307 (build_insn_chain): Likewise.
22308 (find_moveable_pseudos): Likewise, also locals "def_insn",
22309 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22310 to rtx_insn **. Add a checked cast when assigning from
22311 "closest_use" into closest_uses array in a region where we know
22312 it's a non-NULL insn.
22313 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22315 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22316 "last_interesting_insn", "uin".
22317 (move_unallocated_pseudos): Likewise for locals "def_insn",
22318 "move_insn", "newinsn".
22320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22322 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22323 Strengthen locals "done_label", "do_error" from rtx to
22325 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22326 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22328 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22329 "done_label", "do_error" to rtx_code_label * and local "last" to
22331 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22332 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22333 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22334 "after_lopart_neg", "do_overflow", "hipart_different" to
22335 rtx_code_label * and local "last" to rtx_insn *.
22337 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22339 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22340 "insn" and "move_insn" from rtx to rtx_insn *.
22342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22344 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22346 (cheap_bb_rtx_cost_p): Likewise.
22347 (first_active_insn): Likewise for return type and local "insn".
22348 (last_active_insn): Likewise for return type and locals "insn",
22350 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22352 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22354 (noce_try_move): Likewise for local "seq".
22355 (noce_try_store_flag): Likewise.
22356 (noce_try_store_flag_constants): Likewise.
22357 (noce_try_addcc): Likewise.
22358 (noce_try_store_flag_mask): Likewise.
22359 (noce_try_cmove): Likewise.
22360 (noce_try_minmax): Likewise.
22361 (noce_try_abs): Likewise.
22362 (noce_try_sign_mask): Likewise.
22363 (noce_try_bitop): Likewise.
22364 (noce_can_store_speculate_p): Likewise for local "insn".
22365 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22367 (check_cond_move_block): Likewise for local "insn".
22368 (cond_move_convert_if_block): Likewise.
22369 (cond_move_process_if_block): Likewise for locals "seq",
22371 (noce_find_if_block): Likewise for local "jump".
22372 (merge_if_block): Likewise for local "last".
22373 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22374 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22375 (block_has_only_trap): Likewise for return type and local "trap".
22376 (find_if_case_1): Likewise for local "jump".
22377 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22380 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22382 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22383 "last_insn", "loop_end" from rtx to rtx_insn *.
22385 * hw-doloop.c (scan_loop): Likewise for local "insn".
22386 (discover_loop): Likewise for param "tail_insn".
22387 (discover_loops): Likewise for local "tail".
22389 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22390 cast to rtx_insn * when assigning from an rtx local to a
22391 hwloop_info's "last_insn" field.
22393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22395 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22396 (add_delay_dependencies): Strengthen local "pro" from rtx to
22398 (recompute_todo_spec): Likewise.
22399 (dep_cost_1): Likewise for locals "insn", "used".
22400 (schedule_insn): Likewise for local "dbg".
22401 (schedule_insn): Likewise for locals "pro", "next".
22402 (unschedule_insns_until): Likewise for local "con".
22403 (restore_pattern): Likewise for local "next".
22404 (estimate_insn_tick): Likewise for local "pro".
22405 (resolve_dependencies): Likewise for local "next".
22406 (fix_inter_tick): Likewise.
22407 (fix_tick_ready): Likewise for local "pro".
22408 (add_to_speculative_block): Likewise for locals "check", "twin",
22410 (sched_extend_bb): Likewise for locals "end", "insn".
22411 (init_before_recovery): Likewise for local "x".
22412 (sched_create_recovery_block): Likewise for local "barrier".
22413 (create_check_block_twin): Likewise for local "pro".
22414 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22416 (unlink_bb_notes): Update for change to type of bb_header.
22417 Strengthen locals "prev", "label", "note", "next" from rtx to
22419 (clear_priorities): Likewise for local "pro".
22421 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22423 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22425 (test_insn): Likewise for this global.
22426 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22428 (oprs_anticipatable_p): Likewise.
22429 (oprs_available_p): Likewise.
22430 (insert_expr_in_table): Strengthen param "insn" from rtx to
22432 (hash_scan_set): Likewise.
22433 (hash_scan_clobber): Likewise.
22434 (hash_scan_call): Likewise.
22435 (hash_scan_insn): Likewise.
22436 (compute_hash_table_work): Likewise for local "insn".
22437 (process_insert_insn): Likewise for return type and local "pat".
22438 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22439 "pat", "pat_end", "maybe_cc0_setter".
22440 (pre_edge_insert): Likewise for local "insn".
22441 (pre_insert_copy_insn): Likewise for param "insn".
22442 (pre_insert_copies): Likewise for local "insn".
22443 (struct set_data): Likewise for field "insn".
22444 (single_set_gcse): Likewise for param "insn".
22445 (gcse_emit_move_after): Likewise.
22446 (pre_delete): Likewise for local "insn".
22447 (update_bb_reg_pressure): Likewise for param "from" and local
22449 (should_hoist_expr_to_dom): Likewise for param "from".
22450 (hoist_code): Likewise for local "insn".
22451 (get_pressure_class_and_nregs): Likewise for param "insn".
22452 (calculate_bb_reg_pressure): Likewise for local "insn".
22453 (compute_ld_motion_mems): Likewise.
22455 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22457 * genpeep.c (main): Rename param back from "uncast_ins1" to
22458 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22461 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22463 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22466 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22467 documentation to state it is only for VSX operations.
22469 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22470 constraint only active if VSX.
22472 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22473 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22474 (lfiwzx): Likewise.
22476 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22478 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22479 Strengthen local "insn" from rtx to rtx_insn *.
22480 (use_killed_between): Likewise for param "target_insn".
22481 (all_uses_available_at): Likewise for param "target_insn" and
22483 (update_df_init): Likewise for params "def_insn", "insn".
22484 (update_df): Likewise for param "insn".
22485 (try_fwprop_subst): Likewise for param "def_insn" and local
22487 (free_load_extend): Likewise for param "insn".
22488 (forward_propagate_subreg): Likewise for param "def_insn" and
22490 (forward_propagate_asm): Likewise for param "def_insn" and local
22492 (forward_propagate_and_simplify): Likewise for param "def_insn"
22493 and local "use_insn".
22494 (forward_propagate_into): Likewise for locals "def_insn" and
22497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22499 * function.c (emit_initial_value_sets): Strengthen local "seq"
22500 from rtx to rtx_insn *.
22501 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22503 (instantiate_virtual_regs): Likewise for local "insn".
22504 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22505 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22506 (expand_function_end): Likewise for locals "insn" and "seq".
22507 (epilogue_done): Likewise for local "insn".
22508 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22510 (reposition_prologue_and_epilogue_notes): Likewise for locals
22511 "insn", "last", "note", "first".
22512 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22513 (pass_match_asm_constraints::execute): Likewise for local "insn".
22515 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22517 * output.h (final_scan_insn): Strengthen return type from rtx to
22519 (final_forward_branch_p): Likewise for param.
22520 (current_output_insn): Likewise for this global.
22522 * final.c (rtx debug_insn): Likewise for this variable.
22523 (current_output_insn): Likewise.
22524 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22525 adding "insn" back in as an rtx_insn * with a checked cast, so
22526 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22528 (compute_alignments): Strengthen local "label" from rtx to
22530 (shorten_branches): Rename param from "first" to "uncast_first",
22531 introducing a new local rtx_insn * "first" using a checked cast to
22532 effectively strengthen "first" from rtx to rtx_insn * without
22533 affecting the type signature. Strengthen locals "insn", "seq",
22534 "next", "label" from rtx to rtx_insn *.
22535 (change_scope): Strengthen param "orig_insn" and local "insn" from
22537 (final_start_function): Rename param from "first" to "uncast_first",
22538 introducing a new local rtx_insn * "first" using a checked cast to
22539 effectively strengthen "first" from rtx to rtx_insn * without
22540 affecting the type signature. Strengthen local "insn" from rtx to
22542 (dump_basic_block_info): Strengthen param "insn" from rtx to
22544 (final): Rename param from "first" to "uncast_first",
22545 introducing a new local rtx_insn * "first" using a checked cast to
22546 effectively strengthen "first" from rtx to rtx_insn * without
22547 affecting the type signature. Strengthen locals "insn", "next"
22548 from rtx to rtx_insn *.
22549 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22551 (call_from_call_insn): Strengthen param "insn" from rtx to
22553 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22554 introducing a new local rtx_insn * "insn" using a checked cast to
22555 effectively strengthen "insn" from rtx to rtx_insn * without
22556 affecting the type signature. Strengthen return type and locals
22557 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22558 now-redundant checked cast to rtx_insn * from both invocations of
22559 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22560 introducing a local "call_insn" for use when invoking
22561 call_from_call_insn.
22562 (notice_source_line): Strengthen param "insn" from rtx to
22564 (leaf_function_p): Likewise for local "insn".
22565 (final_forward_branch_p): Likewise.
22566 (leaf_renumber_regs): Likewise for param "first".
22567 (rest_of_clean_state): Likewise for locals "insn" and "next".
22568 (self_recursive_call_p): Likewise for param "insn".
22569 (collect_fn_hard_reg_usage): Likewise for local "insn".
22570 (get_call_fndecl): Likewise for param "insn".
22571 (get_call_cgraph_rtl_info): Likewise.
22572 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22573 introducing a new local rtx_insn * "insn" using a checked cast to
22574 effectively strengthen "insn" from rtx to rtx_insn * without
22575 affecting the type signature.
22577 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22578 cast when assigning from param "insn" to current_output_insn.
22579 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22580 so that we can assign it back to current_output_insn.
22582 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22584 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22585 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22586 atmxt540s and atmxt540sreva devices.
22587 * config/avr/avr-tables.opt: Regenerate.
22588 * config/avr/t-multilib: Regenerate.
22589 * doc/avr-mmcu.texi: Regenerate.
22591 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22593 * expr.c (convert_move): Strengthen local "insns" from rtx to
22595 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22596 "top_label" from rtx to rtx_code_label *.
22597 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22599 (emit_single_push_insn): Likewise for locals "prev", "last".
22600 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22601 to rtx_code_label *.
22602 (store_constructor): Likewise for locals "loop_start", "loop_end".
22603 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22605 (expand_expr_real_2): Likewise.
22606 (expand_expr_real_1): Strengthen local "label" from rtx to
22609 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22611 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22612 from rtx to rtx_insn *.
22613 (store_bit_field_1): Likewise.
22614 (extract_bit_field_1): Likewise.
22615 (expand_mult_const): Likewise for local "insns".
22616 (expmed_mult_highpart): Strengthen local "label" from rtx to
22618 (expand_smod_pow2): Likewise.
22619 (expand_sdiv_pow2): Likewise.
22620 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22621 rtx_insn *. Strengthen locals "label", "label1", "label2",
22622 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22623 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22624 (emit_store_flag): Likewise.
22625 (emit_store_flag_force): Strengthen local "label" from rtx to
22627 (do_cmp_and_jump): Likewise for param "label".
22629 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22631 * explow.c (force_reg): Strengthen local "insn" from rtx to
22633 (adjust_stack_1): Likewise.
22634 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22635 "final_label", "available_label", "space_available" from rtx to
22637 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22638 (anti_adjust_stack_and_probe): Likewise.
22640 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22642 * except.h (sjlj_emit_function_exit_after): Strengthen param
22643 "after" from rtx to rtx_insn *. This is only called with
22644 result of get_last_insn (in function.c) so type-change should be
22647 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22648 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22649 to rtx_insn *. These fields are only used from except.c so this
22650 type-change should be self-contained to this patch.
22652 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22653 local "last" from rtx to rtx_insn *.
22654 (dw2_build_landing_pads): Likewise for local "seq".
22655 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22656 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22657 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22659 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22661 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22662 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22663 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22664 referring to an insn. Strengthen local "dispatch_label" from
22665 rtx to rtx_code_label *.
22666 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22668 (expand_eh_return): Strengthen local "around_label" from
22669 rtx to rtx_code_label *.
22670 (convert_to_eh_region_ranges): Strengthen locals "iter",
22671 "last_action_insn", "first_no_action_insn",
22672 "first_no_action_insn_before_switch",
22673 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22675 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22677 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22678 from rtx to rtx_insn *.
22679 (cached_next_real_insn): Likewise.
22680 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22681 working with insns.
22682 (dwarf2out_var_location): Strengthen locals "next_real",
22683 "next_note", "expected_next_loc_note", "last_start", "insn" from
22686 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22688 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22689 from rtx to rtx_insn *.
22690 (create_pseudo_cfg): Likewise for local "insn".
22692 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22694 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22695 from rtx to rtx_insn *.
22696 (df_bb_regno_last_def_find): Likewise.
22698 * df-problems.c (df_rd_bb_local_compute): Likewise.
22699 (df_lr_bb_local_compute): Likewise.
22700 (df_live_bb_local_compute): Likewise.
22701 (df_chain_remove_problem): Likewise.
22702 (df_chain_create_bb): Likewise.
22703 (df_word_lr_bb_local_compute): Likewise.
22704 (df_remove_dead_eq_notes): Likewise for param "insn".
22705 (df_note_bb_compute): Likewise for local "insn".
22706 (simulate_backwards_to_point): Likewise.
22707 (df_md_bb_local_compute): Likewise.
22709 * df-scan.c (df_scan_free_bb_info): Likewise.
22710 (df_scan_start_dump): Likewise.
22711 (df_scan_start_block): Likewise.
22712 (df_install_ref_incremental): Likewise for local "insn".
22713 (df_insn_rescan_all): Likewise.
22714 (df_reorganize_refs_by_reg_by_insn): Likewise.
22715 (df_reorganize_refs_by_insn_bb): Likewise.
22716 (df_recompute_luids): Likewise.
22717 (df_bb_refs_record): Likewise.
22718 (df_update_entry_exit_and_calls): Likewise.
22719 (df_bb_verify): Likewise.
22721 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22723 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22724 "first_note" from rtx to rtx_insn *.
22725 (get_node_of_insn): Likewise for param 2 "insn".
22726 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22728 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22730 (mem_write_insn_p): Likewise.
22731 (mem_access_insn_p): Likewise.
22732 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22733 (def_has_ccmode_p): Likewise for param "insn".
22734 (add_cross_iteration_register_deps): Likewise for locals
22735 "def_insn" and "use_insn".
22736 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22737 (build_intra_loop_deps): Likewise for local "src_insn".
22738 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22740 (get_node_of_insn): Likewise for param "insn".
22742 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22744 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22745 (deletable_insn_p): Strengthen param "insn" from rtx to
22746 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22747 find_call_stack_args, since this is guarded by CALL_P (insn).
22748 (marked_insn_p): Strengthen param "insn" from rtx to
22750 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22751 invoking find_call_stack_args, since this is guarded by
22753 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22754 rtx_insn *; we know this is an insn since this was called by
22755 mark_nonreg_stores.
22756 (mark_nonreg_stores_2): Likewise.
22757 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22759 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22760 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22762 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22763 from rtx to rtx_insn *.
22764 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22765 "next", "ref_insn".
22766 (delete_unmarked_insns): Likewise for locals "insn", "next".
22767 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22768 (mark_reg_dependencies): Likewise for param "insn".
22769 (rest_of_handle_ud_dce): Likewise for local "insn".
22770 (word_dce_process_block): Likewise.
22771 (dce_process_block): Likewise.
22773 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22775 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22776 from rtx to rtx_insn *.
22777 (struct change_cc_mode_args): Likewise for field "insn".
22778 (this_insn): Strengthen from rtx to rtx_insn *.
22779 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22781 (validate_canon_reg): Strengthen param "insn" from rtx to
22783 (canon_reg): Likewise.
22784 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22786 (record_jump_equiv): Strengthen param "insn" from rtx to
22788 (try_back_substitute_reg): Likewise, also for locals "prev",
22790 (find_sets_in_insn): Likewise for param "insn".
22791 (canonicalize_insn): Likewise.
22792 (cse_insn): Likewise. Add a checked cast.
22793 (invalidate_from_clobbers): Likewise for param "insn".
22794 (invalidate_from_sets_and_clobbers): Likewise.
22795 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22797 (cse_prescan_path): Strengthen local "insn" from rtx to
22799 (cse_extended_basic_block): Likewise for locals "insn" and
22801 (cse_main): Likewise for param "f".
22802 (check_for_label_ref): Likewise for local "insn".
22803 (set_live_p): Likewise for second param ("insn").
22804 (insn_live_p): Likewise for first param ("insn") and for local
22806 (cse_change_cc_mode_insn): Likewise for first param "insn".
22807 (cse_change_cc_mode_insns): Likewise for first and second params
22809 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22811 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22814 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22815 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22816 Anna Tikhonova <anna.tikhonova@intel.com>
22817 Ilya Tocar <ilya.tocar@intel.com>
22818 Andrey Turetskiy <andrey.turetskiy@intel.com>
22819 Ilya Verbin <ilya.verbin@intel.com>
22820 Kirill Yukhin <kirill.yukhin@intel.com>
22821 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22823 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22825 * config/i386/sse.md
22826 (define_mode_iterator VI248_AVX2): Delete.
22827 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22828 (define_mode_iterator VI48_AVX2): Ditto.
22829 (define_insn <shift_insn><mode>3): Delete.
22830 (define_insn "<shift_insn><mode>3<mask_name>" with
22831 VI2_AVX2_AVX512BW): New.
22832 (define_insn "<shift_insn><mode>3<mask_name>" with
22835 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22836 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22837 Anna Tikhonova <anna.tikhonova@intel.com>
22838 Ilya Tocar <ilya.tocar@intel.com>
22839 Andrey Turetskiy <andrey.turetskiy@intel.com>
22840 Ilya Verbin <ilya.verbin@intel.com>
22841 Kirill Yukhin <kirill.yukhin@intel.com>
22842 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22844 * config/i386/sse.md
22845 (define_mode_iterator VI4F_BRCST32x2): New.
22846 (define_mode_attr 64x2_mode): Ditto.
22847 (define_mode_attr 32x2mode): Ditto.
22848 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22849 with VI4F_BRCST32x2): Ditto.
22850 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22851 with V16FI mode iterator): Ditto.
22852 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22853 with V16FI): Ditto.
22854 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22855 with VI8F_BRCST64x2): Ditto.
22857 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22859 Anna Tikhonova <anna.tikhonova@intel.com>
22860 Ilya Tocar <ilya.tocar@intel.com>
22861 Andrey Turetskiy <andrey.turetskiy@intel.com>
22862 Ilya Verbin <ilya.verbin@intel.com>
22863 Kirill Yukhin <kirill.yukhin@intel.com>
22864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22866 * config/i386/sse.md
22867 (define_mode_iterator VI8_AVX512VL): New.
22868 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22870 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22872 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22873 (define_mode_iterator V48_AVX512VL): New.
22874 (define_mode_iterator V12_AVX512VL): Ditto.
22875 (define_insn <avx512>_load<mode>_mask): Split into two similar
22876 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22877 Refactor output template.
22878 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22880 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22882 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22884 (reg_available_p): Likewise for param "insn".
22885 (insert_set_in_table): Likewise.
22886 (hash_scan_set): Likewise.
22887 (hash_scan_insn): Likewise.
22888 (make_set_regs_unavailable): Likewise.
22889 (compute_hash_table_work): Likewise for local "insn".
22890 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22892 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22893 (try_replace_reg): Likewise.
22894 (find_avail_set): Likewise.
22895 (cprop_jump): Likewise for params "setcc", "jump".
22896 (constprop_register): Likewise for param "insn".
22897 (cprop_insn): Likewise.
22898 (do_local_cprop): Likewise.
22899 (local_cprop_pass): Likewise for local "insn".
22900 (bypass_block): Likewise for params "setcc" and "jump".
22901 (bypass_conditional_jumps): Likewise for locals "setcc" and
22903 (one_cprop_pass): Likewise for local "insn".
22905 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22907 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22908 from rtx to rtx_insn *.
22909 (struct comparison): Likewise, also for field "prev_clobber".
22910 (conforming_compare): Likewise for param "insn".
22911 (arithmetic_flags_clobber_p): Likewise.
22912 (find_flags_uses_in_insn): Likewise.
22913 (find_comparison_dom_walker::before_dom_children): Likewise for
22914 locals "insn", "next", "last_clobber".
22915 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22917 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22919 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22920 "insn" from rtx to rtx_insn *.
22921 (single_set_for_csa): Likewise for param "insn".
22922 (record_one_stack_ref): Likewise.
22923 (try_apply_stack_adjustment): Likewise.
22924 (struct record_stack_refs_data): Likewise for field "insn".
22925 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22926 (prev_active_insn_bb): Likewise for return type and param "insn".
22927 (next_active_insn_bb): Likewise.
22928 (force_move_args_size_note): Likewise for params "prev" and "last"
22929 and locals "test", "next_candidate", "prev_candidate".
22930 (combine_stack_adjustments_for_block): Strengthen locals
22931 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22934 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22936 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22937 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22938 (subst_insn): Likewise for this variable.
22939 (added_links_insn): Likewise.
22940 (struct insn_link): Likewise for field "insn".
22941 (alloc_insn_link): Likewise for param "insn".
22942 (struct undobuf): Likewise for field "other_insn".
22943 (find_single_use): Likewise for param "insn" and local "next".
22944 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22945 (delete_noop_moves): Likewise for locals "insn", "next".
22946 (create_log_links): Likewise for locals "insn", "use_insn".
22947 Strengthen local "next_use" from rtx * to rtx_insn **.
22948 (insn_a_feeds_b): Likewise for params "a", "b".
22949 (combine_instructions): Likewise for param "f" and locals "insn",
22950 "next", "prev", "first", "last_combined_insn", "link", "link1",
22951 "temp". Replace use of NULL_RTX with NULL when referring to
22953 (setup_incoming_promotions): Likewise for param "first"
22954 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22955 (can_combine_p): Likewise for params "insn", "i3", "pred",
22956 "pred2", "succ", "succ2" and for local "p".
22957 (combinable_i3pat): Likewise for param "i3".
22958 (cant_combine_insn_p): Likewise for param "insn".
22959 (likely_spilled_retval_p): Likewise.
22960 (adjust_for_new_dest): Likewise.
22961 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22962 (try_combine): Likewise for return type and for params "i3", "i2",
22963 "i1", "i0", "last_combined_insn", and for locals "insn",
22964 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22965 "i0_insn". Eliminate local "tem" in favor of new locals
22966 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22967 checked cast for now to rtx_insn * on the return type of
22968 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22970 (find_split_point): Strengthen param "insn" from rtx to
22972 (simplify_set): Likewise for local "other_insn".
22973 (recog_for_combine): Likewise for param "insn".
22974 (record_value_for_reg): Likewise.
22975 (record_dead_and_set_regs_1): Likewise for local
22976 "record_dead_insn".
22977 (record_dead_and_set_regs): Likewise for param "insn".
22978 (record_promoted_value): Likewise.
22979 (check_promoted_subreg): Likewise.
22980 (get_last_value_validate): Likewise.
22981 (reg_dead_at_p): Likewise.
22982 (move_deaths): Likewise for param "to_insn".
22983 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22984 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22985 in favor of new locals "tem_note" and "tem_insn", the latter being
22987 (distribute_links): Strengthen locals "place", "insn" from rtx to
22990 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22992 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
22994 (can_delete_label_p): Require a const rtx_code_label * rather than
22996 (delete_insn): Add checked cast to rtx_code_label * when we know
22997 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
22999 (delete_insn_chain): Strengthen locals "prev" and "current" from
23000 rtx to rtx_insn *. Add a checked cast when assigning from
23001 "finish" (strengthening the params will come later). Add a
23002 checked cast to rtx_note * in region where we know
23004 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23006 (compute_bb_for_insn): Likewise.
23007 (free_bb_for_insn): Likewise for local "insn".
23008 (compute_bb_for_insn): Likewise.
23009 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23010 local "insn" from rtx to rtx_insn *
23011 (flow_active_insn_p): Require a const rtx_insn * rather than a
23013 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23015 (can_fallthru): Likewise for locals "insn" and "insn2".
23016 (bb_note): Likewise for local "note".
23017 (first_insn_after_basic_block_note): Likewise for local "note" and
23019 (rtl_split_block): Likewise for locals "insn" and "next".
23020 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23022 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23023 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23025 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23026 them), "kill_from", "barrier", "new_insn".
23027 (patch_jump_insn): Likewise for params "insn", "old_label".
23028 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23029 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23030 "old_label", "new_label".
23031 (rtl_tidy_fallthru_edge): Likewise for local "q".
23032 (rtl_split_edge): Likewise for locals "before", "last".
23033 (commit_one_edge_insertion): Likewise for locals "before",
23034 "after", "insns", "tmp", "last", adding a checked cast where
23035 currently necessary.
23036 (commit_edge_insertions): Likewise.
23037 (rtl_dump_bb): Likewise for locals "insn", "last".
23038 (print_rtl_with_bb): Likewise for local "x".
23039 (rtl_verify_bb_insns): Likewise for local "x".
23040 (rtl_verify_bb_pointers): Likewise for local "insn".
23041 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23043 (rtl_verify_fallthru): Likewise for local "insn".
23044 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23045 (purge_dead_edges): Likewise for local "insn".
23046 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23047 (skip_insns_after_block): Likewise for return type and for locals
23048 "insn", "last_insn", "next_head", "prev".
23049 (record_effective_endpoints): Likewise for locals "next_insn",
23051 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23052 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23053 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23054 (duplicate_insn_chain): For now, add checked cast from rtx to
23055 rtx_insn * when returning insn.
23056 (cfg_layout_duplicate_bb): Likewise for local "insn".
23057 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23058 "prev", "remaints".
23059 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23060 (rtl_block_empty_p): Likewise.
23061 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23062 "split_point", "last".
23063 (rtl_block_ends_with_call_p): Likewise for local "insn".
23064 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23066 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23067 "split_at_insn" from rtx to rtx_insn *.
23068 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23069 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23070 to const rtx_insn *.
23071 (rtl_account_profile_record): Likewise.
23073 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23075 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23077 (average_num_loop_insns): Likewise.
23078 (init_set_costs): Likewise for local "seq".
23079 (seq_cost): Likewise for param "seq", from const_rtx to const
23082 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23084 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23087 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23089 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23090 "f1" and "f2" from rtx * to rtx_insn **.
23091 (flow_find_head_matching_sequence): Likewise.
23093 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23094 "cbranch_insn" from rtx to rtx_insn *.
23095 (thread_jump): Likewise for local "insn".
23096 (try_forward_edges): Likewise for local "last".
23097 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23098 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23100 (can_replace_by): Likewise for params "i1", "i2".
23101 (old_insns_match_p): Likewise.
23102 (merge_notes): Likewise.
23103 (walk_to_nondebug_insn): Likewise for param "i1".
23104 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23105 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23106 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23107 (flow_find_head_matching_sequence): Strengthen params "f1" and
23108 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23109 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23111 (outgoing_edges_match): Likewise for locals "last1", "last2".
23112 (try_crossjump_to_edge): Likewise for local "insn".
23113 Replace call to for_each_rtx with for_each_rtx_in_insn.
23115 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23116 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23117 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23118 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23119 (try_optimize_cfg): Strengthen local "last" from rtx to
23121 (delete_dead_jumptables): Likewise for locals "insn", "next",
23124 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23125 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23126 "rtx else_first_tail", to reflect the basic-block.h changes above.
23128 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23130 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23132 (purge_dead_tablejump_edges): Likewise.
23133 (find_bb_boundaries): Likewise for locals "insn", "end",
23134 "flow_transfer_insn".
23136 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23138 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23139 "ins" and "prev" from rtx to rtx_insn *.
23141 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23143 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23145 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23146 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23148 (load_register_parameters): Likewise for local "before_arg".
23149 (check_sibcall_argument_overlap): Likewise for param "insn".
23150 (expand_call): Likewise for locals "normal_call_insns",
23151 "tail_call_insns", "insns", "before_call", "after_args",
23152 "before_arg", "last", "prev". Strengthen one of the "last" from
23153 rtx to rtx_call_insn *.
23154 (fixup_tail_calls): Strengthen local "insn" from rtx to
23156 (emit_library_call_value_1): Likewise for locals "before_call" and
23159 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23161 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23162 and "last" from rtx to rtx_insn *.
23163 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23164 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23166 (expand_errno_check): Strengthen local "lab" from rtx to
23168 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23170 (expand_builtin_mathfn_2): Likewise.
23171 (expand_builtin_mathfn_ternary): Likewise.
23172 (expand_builtin_mathfn_3): Likewise.
23173 (expand_builtin_interclass_mathfn): Likewise for local "last".
23174 (expand_builtin_int_roundingfn): Likewise for local "insns".
23175 (expand_builtin_int_roundingfn_2): Likewise.
23176 (expand_builtin_strlen): Likewise for local "before_strlen".
23177 (expand_builtin_strncmp): Likewise for local "seq".
23178 (expand_builtin_signbit): Likewise for local "last".
23179 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23180 from rtx to rtx_code_label *.
23181 (expand_stack_restore): Strengthen local "prev" from rtx to
23184 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23186 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23188 (struct btr_def_s): Likewise.
23189 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23191 (add_btr_def): Likewise.
23192 (new_btr_user): Likewise.
23193 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23195 (link_btr_uses): Likewise.
23196 (move_btr_def): Likewise for locals "insp", "old_insn",
23197 "new_insn". Add checked cast to rtx_insn * for now on result of
23199 (can_move_up): Strengthen param "insn" from const_rtx to
23202 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23204 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23206 (get_uncond_jump_length): Likewise for locals "label", "jump".
23207 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23209 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23210 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23211 (find_jump_block): Likewise for local "insn".
23212 (fix_crossing_conditional_branches): Likewise for locals
23213 "old_jump", "new_jump".
23214 (fix_crossing_unconditional_branches): Likewise for locals
23215 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23216 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23218 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23220 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23222 (struct mem_insn): Likewise for field "insn".
23223 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23224 (reg_next_inc_use): Likewise.
23225 (reg_next_def): Likewise.
23226 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23227 from rtx to rtx_insn *.
23228 (move_insn_before): Likewise for param "next_insn" and local "insns".
23229 (attempt_change): Likewise for local "mov_insn".
23230 (try_merge): Likewise for param "last_insn".
23231 (get_next_ref): Likewise for return type and local "insn".
23232 Strengthen param "next_array" from rtx * to rtx_insn **.
23233 (parse_add_or_inc): Strengthen param "insn" from rtx to
23235 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23237 (merge_in_block): Likewise for locals "insn", "curr",
23239 (pass_inc_dec::execute): Update allocations of the arrays to
23240 reflect the stronger types.
23242 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23244 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23245 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23246 from rtx to rtx_code_label *.
23248 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23250 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23253 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23255 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23256 generated a warning and prevented bootstrapping the compiler.
23258 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23260 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23263 * jump.c (delete_related_insns): Likewise, also for locals "next"
23266 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23268 * genautomata.c (output_internal_insn_latency_func): When writing
23269 the function "internal_insn_latency" to insn-automata.c,
23270 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23271 allowing the optional guard function of (define_bypass) clauses to
23272 expect a pair of rtx_insn *, rather than a pair of rtx.
23273 (output_insn_latency_func): When writing the function
23274 "insn_latency", add an "uncast_" prefix to params "insn" and
23275 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23276 using checked casts from the params, thus enabling the above
23277 change to the generated "internal_insn_latency" function.
23279 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23281 PR tree-optimization/62091
23282 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23283 handle correctly arrays.
23284 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23285 inheritance binfos.
23286 (record_known_type): Walk into inner type.
23287 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23288 condition on no type changes.
23290 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23292 * genattrtab.c (write_attr_get): Within the generated get_attr_
23293 functions, rename param "insn" to "uncast_insn" and reintroduce
23294 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23295 is an rtx_insn * within insn-attrtab.c
23297 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23299 * output.h (peephole): Strengthen return type from rtx to
23301 * rtl.h (delete_for_peephole): Likewise for both params.
23302 * genpeep.c (main): In generated "peephole" function, strengthen
23303 return type and local "insn" from rtx to rtx_insn *. For now,
23304 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23305 rtx_insn *, with a checked cast.
23306 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23307 locals "insn", "next", "prev" from rtx to rtx_insn *.
23309 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23311 PR tree-optimization/62112
23312 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23313 * gimple-iterator.h (gsi_replace): Return bool.
23314 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23315 moved from ref_may_alias_global_p.
23316 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23318 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23319 (stmt_kills_ref_p_1): Rename...
23320 (stmt_kills_ref_p): ... to this.
23321 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23322 stmt_kills_ref_p): Declare.
23323 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23324 Move the self-assignment case...
23325 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23327 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23329 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23331 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23332 "after". For now, don't strengthen param "trial", which requires
23333 adding checked casts when returning it.
23335 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23337 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23338 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23339 "var_location" hook from rtx to rtx_insn *.
23340 (debug_nothing_rtx): Delete in favor of...
23341 (debug_nothing_rtx_code_label): New prototype.
23342 (debug_nothing_rtx_rtx): Delete unused prototype.
23343 (debug_nothing_rtx_insn): New prototype.
23345 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23346 invoking debug_hooks->var_location (in two places, one in a NOTE
23347 case of a switch statement, the other guarded by a CALL_P
23348 conditional. Add checked cast to rtx_code_label * when invoking
23349 debug_hooks->label (within CODE_LABEL case of switch statement).
23351 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23352 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23353 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23354 (xcoff_debug_hooks): Likewise.
23355 * debug.c (do_nothing_debug_hooks): Likewise.
23356 (debug_nothing_rtx): Delete in favor of...
23357 (debug_nothing_rtx_insn): New function.
23358 (debug_nothing_rtx_rtx): Delete unused function.
23359 (debug_nothing_rtx_code_label): New function.
23360 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23361 debug_nothing_rtx to debug_nothing_rtx_code_label.
23362 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23364 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23365 debug_nothing_rtx to debug_nothing_rtx_insn.
23366 (sdbout_label): Strengthen param "insn" from rtx to
23368 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23369 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23370 "var_location" hook from debug_nothing_rtx to
23371 debug_nothing_rtx_insn.
23373 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23375 * recog.h (insn_output_fn): Update this function typedef to match
23376 the changes below to the generated output functions, strengthening
23377 the 2nd param from rtx to rtx_insn *.
23379 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23380 insn when invoking an output function, to match the new signature
23381 of insn_output_fn with a stronger second param.
23383 * genconditions.c (write_header): In the generated code for
23384 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23385 to match the other changes in this patch.
23387 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23388 the generated "gen_" functions from rtx to rtx_insn * within their
23391 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23392 the subfunctions within the generated "recog_", "split", "peephole2"
23393 function trees from rtx to rtx_insn *. For now, the top-level
23394 generated functions ("recog", "split", "peephole2") continue to
23395 take a plain rtx for "insn", to avoid introducing dependencies on
23396 other patches. Rename this 2nd param from "insn" to
23397 "uncast_insn", and reintroduce "insn" as a local variable of type
23398 rtx_insn *, initialized at the top of the generated function with
23399 a checked cast on "uncast_insn".
23400 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23401 the generated "gen_" functions from rtx to rtx_insn * within their
23404 * genoutput.c (process_template): Strengthen the 2nd param within
23405 the generated "output_" functions "insn" from rtx to rtx_insn *.
23407 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23409 * tree-profile.c (tree_profiling): Skip external functions
23410 when doing coverage instrumentation.
23411 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23413 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23415 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23416 (vec_mergee): Likewise.
23417 (vec_mergeo): Likewise.
23418 (vec_cntlz): Likewise.
23419 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23420 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23421 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23422 VMRGEW, and VMRGOW.
23423 * doc/extend.texi: Document various forms of vec_cpsgn,
23424 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23425 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23426 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23427 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23428 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23430 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23432 * config/rs6000/rs6000.c (context.h): New include.
23433 (tree-pass.h): Likewise.
23434 (make_pass_analyze_swaps): New decl.
23435 (rs6000_option_override): Register pass_analyze_swaps.
23436 (swap_web_entry): New subsclass of web_entry_base (df.h).
23437 (special_handling_values): New enum.
23438 (union_defs): New function.
23439 (union_uses): Likewise.
23440 (insn_is_load_p): Likewise.
23441 (insn_is_store_p): Likewise.
23442 (insn_is_swap_p): Likewise.
23443 (rtx_is_swappable_p): Likewise.
23444 (insn_is_swappable_p): Likewise.
23445 (chain_purpose): New enum.
23446 (chain_contains_only_swaps): New function.
23447 (mark_swaps_for_removal): Likewise.
23448 (swap_const_vector_halves): Likewise.
23449 (adjust_subreg_index): Likewise.
23450 (permute_load): Likewise.
23451 (permute_store): Likewise.
23452 (handle_special_swappables): Likewise.
23453 (replace_swap_with_copy): Likewise.
23454 (dump_swap_insn_table): Likewise.
23455 (rs6000_analyze_swaps): Likewise.
23456 (pass_data_analyze_swaps): New pass_data.
23457 (pass_analyze_swaps): New rtl_opt_pass.
23458 (make_pass_analyze_swaps): New function.
23459 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23461 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23463 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23464 type from rtx to rtx_insn *.
23465 (create_copy_of_insn_rtx): Likewise.
23466 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23467 (create_copy_of_insn_rtx): Likewise, also for local "res".
23469 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23471 * rtl.h (find_first_parameter_load): Strengthen return type from
23473 * rtlanal.c (find_first_parameter_load): Strengthen return type
23474 from rtx to rtx_insn *. Add checked cast for now, to postpone
23475 strengthening the params.
23477 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23480 * diagnostic.c: Set default caret.
23481 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23483 * diagnostic.h (struct diagnostic_context):
23485 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23487 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23488 (sel_bb_head): Strengthen return type insn_t (currently just an
23489 rtx) to rtx_insn *.
23490 (sel_bb_end): Likewise.
23492 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23493 (sel_bb_head): Strengthen return type and local "head" from
23494 insn_t (currently just an rtx) to rtx_insn *.
23495 (sel_bb_end): Likewise for return type.
23496 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23499 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23501 * basic-block.h (get_last_bb_insn): Strengthen return type from
23503 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23506 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23509 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23511 (diagnostic_report_diagnostic): ... from here.
23512 * toplev.c (general_init): Move code to c-family.
23514 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23516 * df.h (web_entry_base): Replace existing struct web_entry with a
23517 new class web_entry_base with only the predecessor member.
23518 (unionfind_root): Remove declaration and move to class member.
23519 (unionfind_union): Remove declaration and move to friend
23521 (union_defs): Remove declaration.
23522 * web.c (web_entry_base::unionfind_root): Modify to be member
23523 function and adjust accessors.
23524 (unionfind_union): Modify to be friend function and adjust
23526 (web_entry): New subclass of web_entry_base containing the reg
23528 (union_match_dups): Modify for struct -> class changes.
23529 (union_defs): Likewise.
23530 (entry_register): Likewise.
23531 (pass_web::execute): Likewise.
23533 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23535 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23536 builtin define __VEC_ELEMENT_REG_ORDER__.
23538 2014-08-20 Martin Jambor <mjambor@suse.cz>
23539 Wei Mi <wmi@google.com>
23542 PR middle-end/61776
23543 * tree-ssa-operands.c (update_stmt_operands): Remove
23544 MODIFIED_NORETURN_CALLS.
23545 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23546 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23547 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23548 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23549 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23550 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23551 (gimple_call_set_ctrl_altering): New func.
23552 (gimple_call_ctrl_altering_p): Ditto.
23553 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23554 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23555 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23556 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23557 remove MODIFIED_NORETURN_CALLS.
23559 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23561 * coverage.c (coverage_compute_profile_id): Return non-0;
23562 also handle symbols with unique name.
23563 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23565 2014-08-20 Steve Ellcey <sellcey@mips.com>
23567 PR middle-end/49191
23568 * doc/sourcebuild.texi (non_strict_align): New.
23570 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23572 * cgraphunit.c (ipa_passes, compile): Reshedule
23573 symtab_remove_unreachable_nodes passes; update comments.
23574 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23575 TODO_remove_functions before the pass; the functions ought to be
23577 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23578 TODO_remove_functions.
23579 * passes.c (pass_data_early_local_passes): Do not schedule function
23581 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23583 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23586 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23587 before setting the option.
23588 * diagnostic.c (diagnostic_classify_diagnostic): Record
23589 command-line status.
23591 2014-08-20 Richard Biener <rguenther@suse.de>
23594 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23595 to build uint{16,32,64}_type_node.
23597 2014-08-20 Terry Guo <terry.guo@arm.com>
23599 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23600 with immediate_operand.
23602 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23604 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23605 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23608 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23610 PR preprocessor/51303
23611 * incpath.c (remove_duplicates): Use cpp_warning.
23613 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23617 * doc/options.texi (CPP): Document it.
23618 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23619 * optc-gen.awk: Handle CPP.
23620 * opth-gen.awk: Likewise.
23622 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23624 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23626 (duplicate_insn_chain): Likewise.
23627 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23628 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23629 checked cast for now (until we can strengthen the params in the
23631 (duplicate_insn_chain): Likewise.
23633 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23635 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23637 (prev_cc0_setter): Likewise.
23639 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23640 rtx_insn *, adding checked casts for now as necessary.
23641 (prev_cc0_setter): Likewise.
23643 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23645 * expr.h (emit_move_insn): Strengthen return type from rtx to
23647 (emit_move_insn_1): Likewise.
23648 (emit_move_complex_push): Likewise.
23649 (emit_move_complex_parts): Likewise.
23651 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23652 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23654 (emit_move_complex_push): Strengthen return type from rtx to
23656 (emit_move_complex): Likewise, also for local "ret".
23657 (emit_move_ccmode): Likewise.
23658 (emit_move_multi_word): Likewise for return type and locals
23659 "last_insn", "seq".
23660 (emit_move_insn_1): Likewise for return type and locals "result",
23662 (emit_move_insn): Likewise for return type and local "last_insn".
23663 (compress_float_constant): Likewise.
23665 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23667 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23668 from rtx to rtx_insn *.
23670 * rtl.h (emit_insn_before): Likewise.
23671 (emit_insn_before_noloc): Likewise.
23672 (emit_insn_before_setloc): Likewise.
23673 (emit_jump_insn_before): Likewise.
23674 (emit_jump_insn_before_noloc): Likewise.
23675 (emit_jump_insn_before_setloc): Likewise.
23676 (emit_call_insn_before): Likewise.
23677 (emit_call_insn_before_noloc): Likewise.
23678 (emit_call_insn_before_setloc): Likewise.
23679 (emit_debug_insn_before): Likewise.
23680 (emit_debug_insn_before_noloc): Likewise.
23681 (emit_debug_insn_before_setloc): Likewise.
23682 (emit_label_before): Likewise.
23683 (emit_insn_after): Likewise.
23684 (emit_insn_after_noloc): Likewise.
23685 (emit_insn_after_setloc): Likewise.
23686 (emit_jump_insn_after): Likewise.
23687 (emit_jump_insn_after_noloc): Likewise.
23688 (emit_jump_insn_after_setloc): Likewise.
23689 (emit_call_insn_after): Likewise.
23690 (emit_call_insn_after_noloc): Likewise.
23691 (emit_call_insn_after_setloc): Likewise.
23692 (emit_debug_insn_after): Likewise.
23693 (emit_debug_insn_after_noloc): Likewise.
23694 (emit_debug_insn_after_setloc): Likewise.
23695 (emit_label_after): Likewise.
23696 (emit_insn): Likewise.
23697 (emit_debug_insn): Likewise.
23698 (emit_jump_insn): Likewise.
23699 (emit_call_insn): Likewise.
23700 (emit_label): Likewise.
23701 (gen_clobber): Likewise.
23702 (emit_clobber): Likewise.
23703 (gen_use): Likewise.
23704 (emit_use): Likewise.
23707 (emit_barrier_before): Strengthen return type from rtx to
23709 (emit_barrier_after): Likewise.
23710 (emit_barrier): Likewise.
23712 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23713 from rtx to rtx_insn *. Add checked casts for now when converting
23714 "last" from rtx to rtx_insn *.
23715 (emit_insn_before_noloc): Likewise for return type.
23716 (emit_jump_insn_before_noloc): Likewise.
23717 (emit_call_insn_before_noloc): Likewise.
23718 (emit_debug_insn_before_noloc): Likewise.
23719 (emit_barrier_before): Strengthen return type and local "insn"
23720 from rtx to rtx_barrier *.
23721 (emit_label_before): Strengthen return type from rtx to
23722 rtx_insn *. Add checked cast for now when returning param
23723 (emit_pattern_after_noloc): Strengthen return type from rtx to
23724 rtx_insn *. Add checked casts for now when converting "last" from
23726 (emit_insn_after_noloc): Strengthen return type from rtx to
23728 (emit_jump_insn_after_noloc): Likewise.
23729 (emit_call_insn_after_noloc): Likewise.
23730 (emit_debug_insn_after_noloc): Likewise.
23731 (emit_barrier_after): Strengthen return type from rtx to
23733 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23734 Add checked cast for now when converting "label" from rtx to
23736 (emit_pattern_after_setloc): Strengthen return type from rtx to
23737 rtx_insn *. Add checked casts for now when converting "last" from
23739 (emit_pattern_after): Strengthen return type from rtx to
23741 (emit_insn_after_setloc): Likewise.
23742 (emit_insn_after): Likewise.
23743 (emit_jump_insn_after_setloc): Likewise.
23744 (emit_jump_insn_after): Likewise.
23745 (emit_call_insn_after_setloc): Likewise.
23746 (emit_call_insn_after): Likewise.
23747 (emit_debug_insn_after_setloc): Likewise.
23748 (emit_debug_insn_after): Likewise.
23749 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23750 when converting "last" from rtx to rtx_insn *.
23751 (emit_pattern_before): Strengthen return type from rtx to
23753 (emit_insn_before_setloc): Likewise.
23754 (emit_insn_before): Likewise.
23755 (emit_jump_insn_before_setloc): Likewise.
23756 (emit_jump_insn_before): Likewise.
23757 (emit_call_insn_before_setloc): Likewise.
23758 (emit_call_insn_before): Likewise.
23759 (emit_debug_insn_before_setloc): Likewise.
23760 (emit_debug_insn_before): Likewise.
23761 (emit_insn): Strengthen return type and locals "last", "insn",
23762 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23763 within cases where we know we have an insn.
23764 (emit_debug_insn): Likewise.
23765 (emit_jump_insn): Likewise.
23766 (emit_call_insn): Strengthen return type and local "insn" from rtx
23768 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23769 a checked cast to rtx_insn * for now on "label".
23770 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23771 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23772 (emit_use): Likewise.
23773 (gen_use): Likewise, also for local "seq".
23774 (emit): Likewise for return type and local "insn".
23775 (rtx_insn): Likewise for return type and local "new_rtx".
23777 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23778 from rtx to rtx_barrier *.
23780 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23781 changed return type from rtx to rtx_insn *, we must update
23782 "emit_fn" type, and this in turn means updating...
23783 (frame_insn): ...this. Strengthen return type from rtx to
23784 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23786 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23788 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23789 rtx to rtx_jump_table_data *. Also for local.
23790 * rtl.h (emit_jump_table_data): Likewise.
23792 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23794 * basic-block.h (create_basic_block_structure): Strengthen third
23795 param "bb_note" from rtx to rtx_note *.
23796 * rtl.h (emit_note_before): Strengthen return type from rtx to
23798 (emit_note_after): Likewise.
23799 (emit_note): Likewise.
23800 (emit_note_copy): Likewise. Also, strengthen param similarly.
23801 * function.h (struct rtl_data): Strengthen field
23802 "x_stack_check_probe_note" from rtx to rtx_note *.
23804 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23805 from rtx to rtx_note *.
23806 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23807 "bb_note" from rtx to rtx_note *.
23808 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23809 when calling emit_note_copy.
23810 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23812 (emit_note_after): Likewise.
23813 (emit_note_before): Likewise.
23814 (emit_note_copy): Likewise. Also, strengthen param similarly.
23815 (emit_note): Likewise.
23816 * except.c (emit_note_eh_region_end): Likewise for return type.
23817 Strengthen local "next" from rtx to rtx_insn *.
23818 (convert_to_eh_region_ranges): Strengthen local "note"
23819 from rtx to rtx_note *.
23820 * final.c (change_scope): Likewise.
23821 (reemit_insn_block_notes): Likewise, for both locals named "note".
23822 Also, strengthen local "insn" from rtx to rtx_insn *.
23823 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23825 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23826 strengthen local "seq" from rtx to rtx_insn *.
23827 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23829 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23831 (get_bb_note_from_pool): Strengthen return type from rtx to
23833 (sel_create_basic_block): Strengthen local "new_bb_note" from
23834 insn_t to rtx_note *.
23835 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23836 "note" from rtx to rtx_note *.
23837 (emit_notes_in_bb): Likewise.
23839 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23841 * function.h (struct rtl_data): Strengthen field
23842 "x_parm_birth_insn" from rtx to rtx_insn *.
23843 * function.c (struct assign_parm_data_all): Strengthen fields
23844 "first_conversion_insn" and "last_conversion_insn" from rtx to
23847 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23849 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23850 to rtx_insn *; also for local "var_end_seq".
23851 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23852 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23854 (expand_gimple_cond): Likewise for locals "last2" and "last".
23855 (mark_transaction_restart_calls): Likewise for local "insn".
23856 (expand_gimple_stmt): Likewise for return type and locals "last"
23858 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23859 (avoid_complex_debug_insns): Likewise for param "insn".
23860 (expand_debug_locations): Likewise for locals "insn", "last",
23861 "prev_insn" and "insn2".
23862 (expand_gimple_basic_block): Likewise for local "last".
23863 (construct_exit_block): Likewise for locals "head", "end",
23865 (pass_expand::execute): Likewise for locals "var_seq",
23866 "var_ret_seq", "next".
23868 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23870 * asan.h (asan_emit_stack_protection): Strengthen return type from
23872 * asan.c (asan_emit_stack_protection): Likewise. Add local
23873 "insns" to hold the return value.
23875 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23877 * basic-block.h (bb_note): Strengthen return type from rtx to
23879 * sched-int.h (bb_note): Likewise.
23880 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23882 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23884 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23887 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23888 "insn" from rtx to rtx_insn *.
23889 (make_debug_insn_raw): Strengthen return type from rtx to
23890 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23891 (make_jump_insn_raw): Strengthen return type from rtx to
23892 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23893 (make_call_insn_raw): Strengthen return type from rtx to
23894 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23895 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23896 callback from rtx to rtx_insn *; likewise for local "insn" and
23897 "next", adding a checked cast to rtx_insn in the relevant cases of
23898 the switch statement.
23899 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23900 callback from rtx to rtx_insn *.
23901 (emit_pattern_after_setloc): Likewise.
23902 (emit_pattern_after): Likewise.
23903 (emit_pattern_before_setloc): Likewise.
23904 (emit_pattern_before): Likewise.
23906 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23908 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23910 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23911 accepting an rtx_insn *.
23912 (last_call_insn): Strengthen return type from rtx to
23915 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23917 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23918 "insns" from rtx to rtx_insn *.
23919 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23920 locals "insn" and "prev".
23922 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23924 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23925 rtx_jump_table_data **.
23927 * cfgbuild.c (make_edges): Introduce local "table", using it in
23928 place of "tmp" for jump table data.
23929 (find_bb_boundaries): Strengthen local "table" from rtx to
23930 rtx_jump_table_data *.
23931 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23932 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23933 (try_crossjump_to_edge): Likewise.
23934 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23936 (patch_jump_insn): Introduce local "table", using it in place of
23937 "tmp" for jump table data.
23938 (force_nonfallthru_and_redirect): Introduce local "table", so that
23939 call to tablejump_p can receive an rtx_jump_table_data **. Update
23940 logic around the call to overwrite "note" appropriately if
23941 tablejump_p returns non-zero.
23942 (get_last_bb_insn): Introduce local "table", using it in place of
23943 "tmp" for jump table data.
23944 * dwarf2cfi.c (create_trace_edges): Likewise.
23946 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23947 from rtx to rtx_jump_table_data *.
23948 (create_fix_barrier): Strengthen local "tmp" from rtx to
23949 rtx_jump_table_data *.
23950 (arm_reorg): Likewise for local "table".
23952 * config/s390/s390.c (s390_chunkify_start): Likewise.
23954 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23956 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23957 rtx to rtx_jump_table_data *.
23959 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23960 rtx_jump_table_data **. Add a checked cast when writing through
23961 the pointer: we know there that local "table" is non-NULL and that
23962 JUMP_TABLE_DATA_P (table) holds.
23963 (label_is_jump_target_p): Introduce local "table", using it in
23964 place of "tmp" for jump table data.
23966 2014-08-19 Marek Polacek <polacek@redhat.com>
23969 * doc/invoke.texi: Document -Wbool-compare.
23971 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23973 * rtl.h (entry_of_function): Strengthen return type from rtx to
23975 * cfgrtl.c (entry_of_function): Likewise.
23977 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23979 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23980 rtx_insn *, adding a checked cast for now.
23981 (get_last_insn): Likewise.
23983 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23985 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
23988 * emit-rtl.c (gen_label_rtx): Likewise.
23990 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23992 * rtl.h (previous_insn): Strengthen return type from rtx to
23994 (next_insn): Likewise.
23995 (prev_nonnote_insn): Likewise.
23996 (prev_nonnote_insn_bb): Likewise.
23997 (next_nonnote_insn): Likewise.
23998 (next_nonnote_insn_bb): Likewise.
23999 (prev_nondebug_insn): Likewise.
24000 (next_nondebug_insn): Likewise.
24001 (prev_nonnote_nondebug_insn): Likewise.
24002 (next_nonnote_nondebug_insn): Likewise.
24003 (prev_real_insn): Likewise.
24004 (next_real_insn): Likewise.
24005 (prev_active_insn): Likewise.
24006 (next_active_insn): Likewise.
24008 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24009 rtx_insn *, adding a checked cast.
24010 (previous_insn): Likewise.
24011 (next_nonnote_insn): Likewise.
24012 (next_nonnote_insn_bb): Likewise.
24013 (prev_nonnote_insn): Likewise.
24014 (prev_nonnote_insn_bb): Likewise.
24015 (next_nondebug_insn): Likewise.
24016 (prev_nondebug_insn): Likewise.
24017 (next_nonnote_nondebug_insn): Likewise.
24018 (prev_nonnote_nondebug_insn): Likewise.
24019 (next_real_insn): Likewise.
24020 (prev_real_insn): Likewise.
24021 (next_active_insn): Likewise.
24022 (prev_active_insn): Likewise.
24024 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24025 param "stepfunc" so that it returns an rtx_insn * rather than an
24026 rtx, to track the change to prev_nonnote_insn_bb, which is the
24027 only function this is called with.
24028 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24030 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24032 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24035 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24037 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24038 (class rtx_nonjump_insn): Likewise.
24039 (class rtx_jump_insn): Likewise.
24040 (class rtx_call_insn): Likewise.
24041 (class rtx_jump_table_data): Likewise.
24042 (class rtx_barrier): Likewise.
24043 (class rtx_code_label): Likewise.
24044 (class rtx_note): Likewise.
24046 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24047 adding the invariant DEBUG_INSN_P (X).
24048 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24049 the invariant NONJUMP_INSN_P (X).
24050 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24051 the invariant JUMP_P (X).
24052 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24053 the invariant CALL_P (X).
24054 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24055 invariant JUMP_TABLE_DATA_P (X).
24056 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24057 invariant BARRIER_P (X).
24058 (class rtx_code_label): New, a subclass of rtx_insn, adding
24059 the invariant LABEL_P (X).
24060 (class rtx_note): New, a subclass of rtx_insn, adding
24061 the invariant NOTE_P(X).
24062 (is_a_helper <rtx_debug_insn *>::test): New.
24063 (is_a_helper <rtx_nonjump_insn *>::test): New.
24064 (is_a_helper <rtx_jump_insn *>::test): New.
24065 (is_a_helper <rtx_call_insn *>::test): New.
24066 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24067 overloaded for both rtx and rtx_insn *.
24068 (is_a_helper <rtx_barrier *>::test): New.
24069 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24070 for both rtx and rtx_insn *.
24071 (is_a_helper <rtx_note *>::test): New.
24073 2014-08-19 Marek Polacek <polacek@redhat.com>
24075 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24076 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24077 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24078 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24080 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24082 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24083 rtx_insn *. To help with transition, for now, convert from an
24084 access macro into a pair of functions: BND_TO, returning an
24086 (SET_BND_TO): New function, for use where BND_TO is used as an
24089 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24091 (BND_TO): New function, adding a checked cast.
24092 (SET_BND_TO): New function.
24094 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24096 (compute_av_set_on_boundaries): Likewise.
24098 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24100 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24101 destination if it is used in source.
24102 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24103 (*popcount<mode>2_falsedep_1): Likewise.
24105 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24108 * configure.ac: Set install_gold_as_default to no first.
24109 * configure: Regenerated.
24111 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24113 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24114 "note_list" field will eventually be an rtx_insn *. To help with
24115 transition, for now, convert from an access macro into a pair of
24116 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24117 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24120 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24121 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24123 * sel-sched-ir.c (init_bb): Likewise.
24124 (sel_restore_notes): Likewise.
24125 (move_bb_info): Likewise.
24126 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24127 (SET_BB_NOTE_LIST): New function.
24129 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24131 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24132 field will eventually be an rtx_insn *. To help with transition,
24133 for now, convert from an access macro into a pair of functions:
24134 VINSN_INSN_RTX, returning an rtx_insn *, and...
24135 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24136 is used as an lvalue.
24138 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24139 SET_VINSN_INSN_RTX where it's used as an lvalue.
24140 (VINSN_INSN_RTX): New function.
24141 (SET_VINSN_INSN_RTX): New function.
24143 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24145 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24146 eventually be rtx_insn *, but to help with transition, for now,
24147 convert from an access macro into a pair of functions: DEP_PRO
24148 returning an rtx_insn * and...
24149 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24150 lvalue, returning an rtx&.
24151 (DEP_CON): Analogous changes to DEP_PRO above.
24152 (SET_DEP_CON): Likewise.
24154 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24155 an lvalue to SET_DEP_CON.
24156 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24157 (sd_copy_back_deps): Likewise for DEP_CON.
24158 (DEP_PRO): New function, adding a checked cast for now.
24159 (DEP_CON): Likewise.
24160 (SET_DEP_PRO): New function.
24161 (SET_DEP_CON): Likewise.
24163 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24165 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24166 (extra_options): Add i386/cygwin.opt.
24167 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24168 (CPP_SPEC): Accept -pthread.
24169 (LINK_SPEC): Ditto.
24170 (GOMP_SELF_SPECS): Update comment.
24171 * config/i386/cygwin.opt: New file for -pthread flag.
24173 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24175 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24176 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24177 that we can return an rtx_insn *.
24179 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24181 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24182 when building executables, not DLLs. Add --large-address-aware
24183 under the same conditions.
24184 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24185 when building executables, not DLLs. Add --large-address-aware
24186 under the same conditions when using -m32.
24188 * config/i386/cygwin-stdint.h: Throughout, make type
24189 definitions dependent on target architecture, not host.
24191 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24193 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24194 the return type from rtx to rtx_insn *, which will enable various
24195 conversions in followup patches. For now this is is done by a
24197 (NEXT_INSN): Likewise.
24198 (SET_PREV_INSN): Convert to an inline function. This is intended
24199 for use as an lvalue, and so returns an rtx& to allow in-place
24201 (SET_NEXT_INSN): Likewise.
24203 2014-07-08 Mark Wielaard <mjw@redhat.com>
24206 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24208 2014-08-19 Marek Polacek <polacek@redhat.com>
24211 * cgraphunit.c (handle_alias_pairs): Fix condition.
24213 2014-08-19 Richard Biener <rguenther@suse.de>
24215 * gimple-fold.c (fold_gimple_assign): Properly build a
24216 null-pointer constant when devirtualizing addresses.
24218 2014-07-07 Mark Wielaard <mjw@redhat.com>
24220 * dwarf2out.c (decl_quals): New function.
24221 (modified_type_die): Take one cv_quals argument instead of two,
24222 one for const and one for volatile.
24223 (add_type_attribute): Likewise.
24224 (generic_parameter_die): Call add_type_attribute with one modifier
24226 (base_type_for_mode): Likewise.
24227 (add_bounds_info): Likewise.
24228 (add_subscript_info): Likewise.
24229 (gen_array_type_die): Likewise.
24230 (gen_descr_array_type_die): Likewise.
24231 (gen_entry_point_die): Likewise.
24232 (gen_enumeration_type_die): Likewise.
24233 (gen_formal_parameter_die): Likewise.
24234 (gen_subprogram_die): Likewise.
24235 (gen_variable_die): Likewise.
24236 (gen_const_die): Likewise.
24237 (gen_field_die): Likewise.
24238 (gen_pointer_type_die): Likewise.
24239 (gen_reference_type_die): Likewise.
24240 (gen_ptr_to_mbr_type_die): Likewise.
24241 (gen_inheritance_die): Likewise.
24242 (gen_subroutine_type_die): Likewise.
24243 (gen_typedef_die): Likewise.
24244 (force_type_die): Likewise.
24246 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24248 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24250 * configure: Regenerate.
24252 2014-08-19 Richard Biener <rguenther@suse.de>
24254 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24255 DECL_EXTERNALs in BLOCKs as non-references.
24256 * tree-streamer-out.c (streamer_write_chain): Likewise.
24258 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24259 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24260 Anna Tikhonova <anna.tikhonova@intel.com>
24261 Ilya Tocar <ilya.tocar@intel.com>
24262 Andrey Turetskiy <andrey.turetskiy@intel.com>
24263 Ilya Verbin <ilya.verbin@intel.com>
24264 Kirill Yukhin <kirill.yukhin@intel.com>
24265 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24267 * config/i386/sse.md
24268 (define_mode_iterator VI48_AVX512F): Delete.
24269 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24270 (define_mode_iterator VI2_AVX512VL): Ditto.
24271 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24274 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24276 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24277 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24278 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24279 with VI48_AVX512F_AVX512VL): New.
24280 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24281 with VI2_AVX512VL): Ditto.
24283 2014-08-19 Marek Polacek <polacek@redhat.com>
24285 * doc/invoke.texi: Document -Wc99-c11-compat.
24287 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24289 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24290 for rvalues, and...
24291 (SET_PREV_INSN): New macro, for use as an lvalue.
24292 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24294 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24295 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24296 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24297 (fixup_abnormal_edges): Likewise.
24298 (unlink_insn_chain): Likewise.
24299 (fixup_reorder_chain): Likewise.
24300 (cfg_layout_delete_block): Likewise.
24301 (cfg_layout_merge_blocks): Likewise.
24302 * combine.c (update_cfg_for_uncondjump): Likewise.
24303 * emit-rtl.c (link_insn_into_chain): Likewise.
24304 (remove_insn): Likewise.
24305 (delete_insns_since): Likewise.
24306 (reorder_insns_nobb): Likewise.
24307 (emit_insn_after_1): Likewise.
24308 * final.c (rest_of_clean_state): Likewise.
24309 (final_scan_insn): Likewise.
24310 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24311 * haifa-sched.c (concat_note_lists): Likewise.
24312 (remove_notes): Likewise.
24313 (restore_other_notes): Likewise.
24314 (move_insn): Likewise.
24315 (unlink_bb_notes): Likewise.
24316 (restore_bb_notes): Likewise.
24317 * jump.c (delete_for_peephole): Likewise.
24318 * optabs.c (emit_libcall_block_1): Likewise.
24319 * reorg.c (emit_delay_sequence): Likewise.
24320 (fill_simple_delay_slots): Likewise.
24321 * sel-sched-ir.c (sel_move_insn): Likewise.
24322 (sel_remove_insn): Likewise.
24323 (get_bb_note_from_pool): Likewise.
24324 * sel-sched.c (move_nop_to_previous_block): Likewise.
24326 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24327 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24328 (c6x_gen_bundles): Likewise.
24329 (hwloop_optimize): Likewise.
24330 * config/frv/frv.c (frv_function_prologue): Likewise.
24331 (frv_register_nop): Likewise.
24332 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24333 (ia64_reorg): Likewise.
24334 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24335 (mep_make_bundle): Likewise.
24336 (mep_bundle_insns): Likewise.
24337 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24338 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24339 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24341 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24343 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24344 return type from rtx to rtx_insn *.
24345 (BB_END): Likewise.
24346 (BB_HEADER): Likewise.
24347 (BB_FOOTER): Likewise.
24348 (SET_BB_HEAD): Convert to a function.
24349 (SET_BB_END): Likewise.
24350 (SET_BB_HEADER): Likewise.
24351 (SET_BB_FOOTER): Likewise.
24353 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24354 Strengthen the return type from rtx to rtx_insn *. For now, this
24355 is done by adding a checked cast, but this will eventually
24356 become a field lookup.
24357 (BB_END): Likewise.
24358 (BB_HEADER): Likewise.
24359 (BB_FOOTER): Likewise.
24360 (SET_BB_HEAD): New function, from macro of same name. This is
24361 intended for use as an lvalue, and so returns an rtx& to allow
24362 in-place modification.
24363 (SET_BB_END): Likewise.
24364 (SET_BB_HEADER): Likewise.
24365 (SET_BB_FOOTER): Likewise.
24367 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24369 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24370 for rvalues, and...
24371 (SET_BB_HEAD): New macro, for use as a lvalue.
24372 (BB_END, SET_BB_END): Likewise.
24373 (BB_HEADER, SET_BB_HEADER): Likewise.
24374 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24376 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24377 of BB_* macros into SET_BB_* macros.
24378 (fix_crossing_unconditional_branches): Likewise.
24379 * caller-save.c (save_call_clobbered_regs): Likewise.
24380 (insert_one_insn): Likewise.
24381 * cfgbuild.c (find_bb_boundaries): Likewise.
24382 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24383 (outgoing_edges_match): Likewise.
24384 (try_optimize_cfg): Likewise.
24385 * cfgexpand.c (expand_gimple_cond): Likewise.
24386 (expand_gimple_tailcall): Likewise.
24387 (expand_gimple_basic_block): Likewise.
24388 (construct_exit_block): Likewise.
24389 * cfgrtl.c (delete_insn): Likewise.
24390 (create_basic_block_structure): Likewise.
24391 (rtl_delete_block): Likewise.
24392 (rtl_split_block): Likewise.
24393 (emit_nop_for_unique_locus_between): Likewise.
24394 (rtl_merge_blocks): Likewise.
24395 (block_label): Likewise.
24396 (try_redirect_by_replacing_jump): Likewise.
24397 (emit_barrier_after_bb): Likewise.
24398 (fixup_abnormal_edges): Likewise.
24399 (record_effective_endpoints): Likewise.
24400 (relink_block_chain): Likewise.
24401 (fixup_reorder_chain): Likewise.
24402 (fixup_fallthru_exit_predecessor): Likewise.
24403 (cfg_layout_duplicate_bb): Likewise.
24404 (cfg_layout_split_block): Likewise.
24405 (cfg_layout_delete_block): Likewise.
24406 (cfg_layout_merge_blocks): Likewise.
24407 * combine.c (update_cfg_for_uncondjump): Likewise.
24408 * emit-rtl.c (add_insn_after): Likewise.
24409 (remove_insn): Likewise.
24410 (reorder_insns): Likewise.
24411 (emit_insn_after_1): Likewise.
24412 * haifa-sched.c (get_ebb_head_tail): Likewise.
24413 (restore_other_notes): Likewise.
24414 (move_insn): Likewise.
24415 (sched_extend_bb): Likewise.
24416 (fix_jump_move): Likewise.
24417 * ifcvt.c (noce_process_if_block): Likewise.
24418 (dead_or_predicable): Likewise.
24419 * ira.c (update_equiv_regs): Likewise.
24420 * reg-stack.c (change_stack): Likewise.
24421 * sel-sched-ir.c (sel_move_insn): Likewise.
24422 * sel-sched.c (move_nop_to_previous_block): Likewise.
24424 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24425 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24427 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24429 * rtl.h (for_each_rtx_in_insn): New function.
24430 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24432 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24434 * coretypes.h (class rtx_insn): Add forward declaration.
24436 * rtl.h: Include is-a.h.
24437 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24438 workaround to ensure gengtype knows inheritance is occurring,
24439 whilst continuing to use the pre-existing special-casing for
24441 (class rtx_insn): New subclass of rtx_def, adding the
24442 invariant that we're dealing with something we can sanely use
24443 INSN_UID, NEXT_INSN, PREV_INSN on.
24444 (is_a_helper <rtx_insn *>::test): New.
24445 (is_a_helper <const rtx_insn *>::test): New.
24447 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24449 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24451 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24453 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24456 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24458 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24459 to BUILT_IN_UNREACHABLE.
24461 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24464 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24466 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24467 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24468 (ffs<mode>2): Do not expand with tzcnt for
24469 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24470 (ffssi2_no_cmove): Ditto.
24471 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24472 (ctz<mode>2): New expander.
24473 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24474 (*ctz<mode>2_falsedep): New insn.
24475 (*ctz<mode>2): Rename from ctz<mode>2.
24476 (clz<mode>2_lzcnt): New expander.
24477 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24478 (*clz<mode>2_lzcnt_falsedep): New insn.
24479 (*clz<mode>2): Rename from ctz<mode>2.
24480 (popcount<mode>2): New expander.
24481 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24482 (*popcount<mode>2_falsedep): New insn.
24483 (*popcount<mode>2): Rename from ctz<mode>2.
24484 (*popcount<mode>2_cmp): Remove.
24485 (*popcountsi2_cmp_zext): Ditto.
24487 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24489 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24490 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24491 * config/microblaze/microblaze.h
24492 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24494 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24497 * configure.ac: Set install_gold_as_default to no for
24499 * configure: Regenerated.
24501 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24503 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24504 * config.in: Add undef of HAVE_isl.
24505 * configure: Regenerate.
24506 * configure.ac: Add definition of HAVE_isl.
24507 * graphite-blocking.c: Add checking of HAVE_isl.
24508 * graphite-dependences.c: Likewise.
24509 * graphite-interchange.c: Likewise.
24510 * graphite-isl-ast-to-gimple.c: Likewise.
24511 * graphite-optimize-isl.c: Likewise.
24512 * graphite-poly.c: Likewise.
24513 * graphite-scop-detection.c: Likewise.
24514 * graphite-sese-to-poly.c: Likewise.
24515 * graphite.c: Likewise.
24516 * toplev.c: Replace the checking of HAVE_cloog with the checking
24519 2014-08-18 Richard Biener <rguenther@suse.de>
24521 PR tree-optimization/62090
24522 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24523 (fold_builtin_3): Do not fold snprintf.
24524 (fold_builtin_4): Likewise.
24525 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24526 moved from builtins.c.
24527 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24528 (gimple_fold_builtin): Do not fold sprintf here.
24530 2014-08-18 Richard Biener <rguenther@suse.de>
24532 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24534 (maybe_canonicalize_mem_ref_addr): ... this function.
24535 (fold_stmt_1): Apply it here before all simplification.
24537 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24540 * cgraph.h (cgraph_node::create_indirect_edge): Add
24541 compute_indirect_info param.
24542 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24543 indirect_info only when it is required.
24544 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24545 indirect_info fore cloned indirect edge.
24547 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24548 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24549 Anna Tikhonova <anna.tikhonova@intel.com>
24550 Ilya Tocar <ilya.tocar@intel.com>
24551 Andrey Turetskiy <andrey.turetskiy@intel.com>
24552 Ilya Verbin <ilya.verbin@intel.com>
24553 Kirill Yukhin <kirill.yukhin@intel.com>
24554 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24556 * config/i386/sse.md
24557 (define_mode_iterator VI8_AVX2_AVX512BW): New.
24558 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24560 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24562 Anna Tikhonova <anna.tikhonova@intel.com>
24563 Ilya Tocar <ilya.tocar@intel.com>
24564 Andrey Turetskiy <andrey.turetskiy@intel.com>
24565 Ilya Verbin <ilya.verbin@intel.com>
24566 Kirill Yukhin <kirill.yukhin@intel.com>
24567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24569 * config/i386/sse.md
24570 (define_mode_iterator VF1_AVX512VL): New.
24571 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24572 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24575 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24577 Anna Tikhonova <anna.tikhonova@intel.com>
24578 Ilya Tocar <ilya.tocar@intel.com>
24579 Andrey Turetskiy <andrey.turetskiy@intel.com>
24580 Ilya Verbin <ilya.verbin@intel.com>
24581 Kirill Yukhin <kirill.yukhin@intel.com>
24582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24584 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24585 * config/i386/i386.md
24586 (define_code_iterator any_float): New.
24587 (define_code_attr floatsuffix): New.
24588 * config/i386/sse.md
24589 (define_mode_iterator VF1_128_256VL): New.
24590 (define_mode_iterator VF2_512_256VL): New.
24591 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24593 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24594 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24596 (define_mode_attr qq2pssuff): New.
24597 (define_mode_attr sselongvecmode): New.
24598 (define_mode_attr sselongvecmodelower): New.
24599 (define_mode_attr sseintvecmode3): New.
24600 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24602 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24603 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24604 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24605 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24607 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24608 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24609 Anna Tikhonova <anna.tikhonova@intel.com>
24610 Ilya Tocar <ilya.tocar@intel.com>
24611 Andrey Turetskiy <andrey.turetskiy@intel.com>
24612 Ilya Verbin <ilya.verbin@intel.com>
24613 Kirill Yukhin <kirill.yukhin@intel.com>
24614 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24616 * config/i386/sse.md
24617 (define_mode_iterator VF2_AVX512VL): New.
24618 (define_mode_attr sseintvecmode2): New.
24619 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24620 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24621 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24623 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24625 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24627 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24630 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24632 Anna Tikhonova <anna.tikhonova@intel.com>
24633 Ilya Tocar <ilya.tocar@intel.com>
24634 Andrey Turetskiy <andrey.turetskiy@intel.com>
24635 Ilya Verbin <ilya.verbin@intel.com>
24636 Kirill Yukhin <kirill.yukhin@intel.com>
24637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24639 * config/i386/i386.md
24640 (define_insn "*movoi_internal_avx"): Add evex version.
24641 (define_insn "*movti_internal"): Ditto.
24643 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24645 Anna Tikhonova <anna.tikhonova@intel.com>
24646 Ilya Tocar <ilya.tocar@intel.com>
24647 Andrey Turetskiy <andrey.turetskiy@intel.com>
24648 Ilya Verbin <ilya.verbin@intel.com>
24649 Kirill Yukhin <kirill.yukhin@intel.com>
24650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24652 * config/i386/i386.md
24653 (define_attr "isa"): Add avx512dq, noavx512dq.
24654 (define_attr "enabled"): Ditto.
24655 * config/i386/sse.md
24656 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24658 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24660 Anna Tikhonova <anna.tikhonova@intel.com>
24661 Ilya Tocar <ilya.tocar@intel.com>
24662 Andrey Turetskiy <andrey.turetskiy@intel.com>
24663 Ilya Verbin <ilya.verbin@intel.com>
24664 Kirill Yukhin <kirill.yukhin@intel.com>
24665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24667 * config/i386/i386.c
24668 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24669 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24670 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24671 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24672 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24673 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24674 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24675 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24676 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24677 * config/i386/sse.md
24678 (define_mode_iterator VMOVE): Allow V4TI mode.
24679 (define_mode_iterator V_AVX512VL): New.
24680 (define_mode_iterator V): New handling for AVX512VL.
24681 (define_insn "avx512f_load<mode>_mask"): Delete.
24682 (define_insn "<avx512>_load<mode>_mask"): New.
24683 (define_insn "avx512f_store<mode>_mask"): Delete.
24684 (define_insn "<avx512>_store<mode>_mask"): New.
24687 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24690 * asan.c (instrument_derefs): Fix bitfield check.
24692 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24694 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24695 * config/rs6000/htm.md (ttest): Remove clobber.
24696 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24697 (and_operand): Reformat.
24698 (and_2rld_operand): New predicate.
24699 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24701 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24702 parameter. Handle AND directly.
24703 (rs6000_split_logical_di): Remove last parameter.
24704 (rs6000_split_logical): Remove last parameter. Remove obsolete
24706 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24707 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24708 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24709 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24710 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24711 and 5 anonymous splitters): Delete.
24712 (and<mode>3): New expander.
24713 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24714 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24715 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24716 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24717 (floatdisf2_internal1): Remove clobbers.
24718 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24719 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24720 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24721 (and<mode>3 for BOOL_128): Remove clobber.
24722 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24723 rs6000_split_logical.
24724 (*bool<mode>3_internal for BOOL_128): Adjust call of
24725 rs6000_split_logical.
24726 (*boolc<mode>3_internal1 for BOOL_128,
24727 *boolc<mode>3_internal2 for BOOL_128,
24728 *boolcc<mode>3_internal1 for BOOL_128,
24729 *boolcc<mode>3_internal2 for BOOL_128,
24730 *eqv<mode>3_internal1 for BOOL_128,
24731 *eqv<mode>3_internal2 for BOOL_128,
24732 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24733 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24735 (*vec_reload_and_reg_<mptrsize>): Delete.
24737 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24739 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24740 and split, *boolccsi3_internal3 and split): Delete.
24741 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24742 *boolccdi3_internal3 and split): Delete.
24743 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24744 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24746 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24748 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24749 and split, *boolcsi3_internal3 and split): Delete.
24750 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24751 *boolcdi3_internal3 and split): Delete.
24752 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24754 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24756 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24757 <'u'>: Also support printing the low-order 16 bits.
24758 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24759 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24760 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24761 *booldi3_internal3 and split): Delete.
24762 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24763 *bool<mode>3_dot2): New.
24764 (two anonymous define_splits for non_logical_cint_operand): Merge.
24766 2014-08-17 Marek Polacek <polacek@redhat.com>
24767 Manuel López-Ibáñez <manu@gcc.gnu.org>
24770 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24771 (diagnostic_show_locus): Don't print caret diagnostic
24772 if a column is larger than the line_width.
24774 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24776 * common.opt: Make the ISL AST generator to be the main code generator
24779 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24781 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24783 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24786 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24788 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24789 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24790 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24792 * config/pa/pa.md (begin_brtab): Delete insn.
24793 (end_brtab): Likewise.
24795 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24797 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24799 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24801 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24802 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24803 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24804 (get_dynamic_type): Remove.
24805 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24806 (clear_speculation): Bring to ipa-deivrt.h
24807 (get_class_context): Rename to ...
24808 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24809 (contains_type_p): Update.
24810 (get_dynamic_type): Rename to ...
24811 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24812 (possible_polymorphic_call_targets): UPdate.
24813 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24814 * ipa-prop.c (ipa_analyze_call_uses): Update.
24816 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24818 * doc/invoke.texi (SH options): Document missing processor variant
24819 options. Remove references to Hitachi. Undocument deprecated mspace
24822 2014-08-15 Jason Merrill <jason@redhat.com>
24824 * tree.c (type_hash_canon): Uncomment assert.
24826 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24828 * input.h (in_system_header_at): Add comment.
24830 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24833 * diagnostic.c (build_message_string): Make it extern.
24834 * diagnostic.h (build_message_string): Make it extern.
24836 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24838 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24839 load/store from/to non-floating class pseudo.
24841 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24843 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24845 2014-08-15 Richard Biener <rguenther@suse.de>
24847 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24848 (get_constraint_for_ssa_var): Remove dead code.
24849 (get_constraint_for_1): Adjust.
24850 (find_what_var_points_to): Likewise.
24851 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24853 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24856 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24857 (_mm512_mask_cmpge_epu32_mask): Ditto.
24858 (_mm512_cmpge_epu32_mask): Ditto.
24859 (_mm512_mask_cmpge_epi64_mask): Ditto.
24860 (_mm512_cmpge_epi64_mask): Ditto.
24861 (_mm512_mask_cmpge_epu64_mask): Ditto.
24862 (_mm512_cmpge_epu64_mask): Ditto.
24863 (_mm512_mask_cmple_epi32_mask): Ditto.
24864 (_mm512_cmple_epi32_mask): Ditto.
24865 (_mm512_mask_cmple_epu32_mask): Ditto.
24866 (_mm512_cmple_epu32_mask): Ditto.
24867 (_mm512_mask_cmple_epi64_mask): Ditto.
24868 (_mm512_cmple_epi64_mask): Ditto.
24869 (_mm512_mask_cmple_epu64_mask): Ditto.
24870 (_mm512_cmple_epu64_mask): Ditto.
24871 (_mm512_mask_cmplt_epi32_mask): Ditto.
24872 (_mm512_cmplt_epi32_mask): Ditto.
24873 (_mm512_mask_cmplt_epu32_mask): Ditto.
24874 (_mm512_cmplt_epu32_mask): Ditto.
24875 (_mm512_mask_cmplt_epi64_mask): Ditto.
24876 (_mm512_cmplt_epi64_mask): Ditto.
24877 (_mm512_mask_cmplt_epu64_mask): Ditto.
24878 (_mm512_cmplt_epu64_mask): Ditto.
24879 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24880 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24881 (_mm512_cmpneq_epu32_mask): Ditto.
24882 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24883 (_mm512_cmpneq_epi64_mask): Ditto.
24884 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24885 (_mm512_cmpneq_epu64_mask): Ditto.
24886 (_mm512_castpd_ps): Ditto.
24887 (_mm512_castpd_si512): Ditto.
24888 (_mm512_castps_pd): Ditto.
24889 (_mm512_castps_si512): Ditto.
24890 (_mm512_castsi512_ps): Ditto.
24891 (_mm512_castsi512_pd): Ditto.
24892 (_mm512_castpd512_pd128): Ditto.
24893 (_mm512_castps512_ps128): Ditto.
24894 (_mm512_castsi512_si128): Ditto.
24895 (_mm512_castpd512_pd256): Ditto.
24896 (_mm512_castps512_ps256): Ditto.
24897 (_mm512_castsi512_si256): Ditto.
24898 (_mm512_castpd128_pd512): Ditto.
24899 (_mm512_castps128_ps512): Ditto.
24900 (_mm512_castsi128_si512): Ditto.
24901 (_mm512_castpd256_pd512): Ditto.
24902 (_mm512_castps256_ps512): Ditto.
24903 (_mm512_castsi256_si512): Ditto.
24904 (_mm512_cmpeq_epu32_mask): Ditto.
24905 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24906 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24907 (_mm512_cmpeq_epu64_mask): Ditto.
24908 (_mm512_cmpgt_epu32_mask): Ditto.
24909 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24910 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24911 (_mm512_cmpgt_epu64_mask): Ditto.
24912 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24913 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24914 * config/i386/i386.c (enum ix86_builtins): Add
24915 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24916 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24917 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24918 (bdesc_args): Add __builtin_ia32_si512_256si,
24919 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24920 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24921 __builtin_ia32_pd512_pd.
24922 (ix86_expand_args_builtin): Handle new FTYPEs.
24923 * config/i386/sse.md (castmode): Add 512-bit modes.
24924 (AVX512MODE2P): New.
24925 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24926 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24928 2014-08-15 Richard Biener <rguenther@suse.de>
24930 * fold-const.c (tree_swap_operands_p): Put all constants
24931 last, also strip sign-changing NOPs when considering further
24932 canonicalization. Canonicalize also when optimizing for size.
24934 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24936 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24937 one_match > zero_match case to just before simple_sequence.
24939 2014-08-15 Richard Biener <rguenther@suse.de>
24941 * data-streamer.h (streamer_string_index, string_for_index):
24943 * data-streamer-out.c (streamer_string_index): Make static.
24944 * data-streamer-in.c (string_for_index): Likewise.
24945 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24946 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24948 2014-08-15 Richard Biener <rguenther@suse.de>
24950 PR tree-optimization/62031
24951 * tree-data-ref.c (dr_analyze_indices): Do not set
24952 DR_UNCONSTRAINED_BASE.
24953 (dr_may_alias_p): All indirect accesses have to go the
24954 formerly DR_UNCONSTRAINED_BASE path.
24955 * tree-data-ref.h (struct indices): Remove
24956 unconstrained_base member.
24957 (DR_UNCONSTRAINED_BASE): Remove.
24959 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24961 PR middle-end/62092
24962 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24963 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24964 in OMP_CLAUSE_MAP in some outer target region.
24966 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24968 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24969 name_expansion_cache.
24970 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24971 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24972 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24973 (difference_cannot_overflow_p): New parameter. Use affine
24974 expansion for equality check.
24975 (iv_elimination_compare_lt): Pass new argument.
24977 2014-08-14 DJ Delorie <dj@redhat.com>
24979 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24980 variables to the accumulator.
24982 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24983 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24984 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24985 with far-far moves.
24987 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
24988 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
24989 (umulqihi3_virt): Likewise.
24990 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
24991 (umulqihi3_real): Likewise.
24993 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
24995 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
24997 PR tree-optimization/62091
24998 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
24999 function_entry_reached.
25000 (walk_aliased_vdefs): Clear it here.
25001 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25003 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25005 * ipa-utils.h (compare_virtual_tables): Declare.
25006 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25008 2014-08-14 Marek Polacek <polacek@redhat.com>
25011 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25012 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25014 2014-08-14 Tom de Vries <tom@codesourcery.com>
25016 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25018 2014-08-14 Tom de Vries <tom@codesourcery.com>
25020 PR rtl-optimization/62004
25021 PR rtl-optimization/62030
25022 * ifcvt.c (rtx_interchangeable_p): New function.
25023 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25024 * emit-rtl.h (mem_attrs_eq_p): Declare.
25026 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25028 * graphite-scop-detection.c:
25029 Add inclusion of cp-tree.h.
25030 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25031 in case they are pointers to object types
25033 2014-08-14 Richard Biener <rguenther@suse.de>
25035 * BASE-VER: Change to 5.0.0
25037 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25039 Anna Tikhonova <anna.tikhonova@intel.com>
25040 Ilya Tocar <ilya.tocar@intel.com>
25041 Andrey Turetskiy <andrey.turetskiy@intel.com>
25042 Ilya Verbin <ilya.verbin@intel.com>
25043 Kirill Yukhin <kirill.yukhin@intel.com>
25044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25046 * config/i386/sse.md (define_mode_attr avx512): New.
25047 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25049 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25050 (define_mode_attr ssse3_avx2): Ditto.
25051 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25052 (define_mode_attr avx2_avx512bw): New.
25053 (define_mode_attr ssedoublemodelower): New.
25054 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25055 V32HI, V64QI modes.
25056 (define_mode_attr ssebytemode): Allow V8DI modes.
25057 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25058 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25059 (define_mode_attr ssePSmode2): New.
25060 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25061 V16HI, V32HI modes.
25062 (define_mode_attr dbpsadbwmode): New.
25063 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25064 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25065 (vi8_sse4_1_avx2_avx512): New.
25066 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25068 (define_mode_attr blendbits): Move before its immediate use.
25070 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25072 Anna Tikhonova <anna.tikhonova@intel.com>
25073 Ilya Tocar <ilya.tocar@intel.com>
25074 Andrey Turetskiy <andrey.turetskiy@intel.com>
25075 Ilya Verbin <ilya.verbin@intel.com>
25076 Kirill Yukhin <kirill.yukhin@intel.com>
25077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25079 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25080 * config/i386/subst.md
25081 (define_mode_iterator SUBST_V): Update.
25082 (define_mode_iterator SUBST_A): Ditto.
25083 (define_subst_attr "mask_operand7"): New.
25084 (define_subst_attr "mask_operand10"): New.
25085 (define_subst_attr "mask_operand_arg34") : New.
25086 (define_subst_attr "mask_expand_op3"): New.
25087 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25088 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25089 (define_subst_attr "mask_avx512vl_condition"): New.
25090 (define_subst_attr "round_mask_operand4"): Ditto.
25091 (define_subst_attr "round_mask_scalar_op3"): Delete.
25092 (define_subst_attr "round_mask_op4"): New.
25093 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25095 (define_subst_attr "round_modev8sf_condition"): New.
25096 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25098 (define_subst_attr "round_saeonly_mask_operand4"): New.
25099 (define_subst_attr "round_saeonly_mask_op4"): New.
25100 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25101 V8DImode, V16SImode.
25102 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25103 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25104 (define_subst_attr "mask_expand4_args"): New.
25105 (define_subst "mask_expand4"): New.
25107 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25108 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25109 Anna Tikhonova <anna.tikhonova@intel.com>
25110 Ilya Tocar <ilya.tocar@intel.com>
25111 Andrey Turetskiy <andrey.turetskiy@intel.com>
25112 Ilya Verbin <ilya.verbin@intel.com>
25113 Kirill Yukhin <kirill.yukhin@intel.com>
25114 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25116 * config/i386/i386.md
25117 (define_attr "isa"): Add avx512bw,noavx512bw.
25118 (define_attr "enabled"): Ditto.
25119 (define_split): Add 32/64-bit mask logic.
25120 (define_insn "*k<logic>qi"): New.
25121 (define_insn "*k<logic>hi"): New.
25122 (define_insn "*anddi_1"): Add mask version.
25123 (define_insn "*andsi_1"): Ditto.
25124 (define_insn "*<code><mode>_1"): Ditto.
25125 (define_insn "*<code>hi_1"): Ditto.
25126 (define_insn "kxnor<mode>"): New.
25127 (define_insn "kunpcksi"): New.
25128 (define_insn "kunpckdi"): New.
25129 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25130 (define_insn "*one_cmplhi2_1"): Ditto.
25132 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25133 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25134 Anna Tikhonova <anna.tikhonova@intel.com>
25135 Ilya Tocar <ilya.tocar@intel.com>
25136 Andrey Turetskiy <andrey.turetskiy@intel.com>
25137 Ilya Verbin <ilya.verbin@intel.com>
25138 Kirill Yukhin <kirill.yukhin@intel.com>
25139 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25141 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25144 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25145 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25146 Anna Tikhonova <anna.tikhonova@intel.com>
25147 Ilya Tocar <ilya.tocar@intel.com>
25148 Andrey Turetskiy <andrey.turetskiy@intel.com>
25149 Ilya Verbin <ilya.verbin@intel.com>
25150 Kirill Yukhin <kirill.yukhin@intel.com>
25151 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25153 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25155 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25156 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25157 xmm/ymm16+ when availble.
25158 * config/i386/i386.h
25159 (HARD_REGNO_NREGS): Add mask regs.
25160 (VALID_AVX512F_REG_MODE): Ditto.
25161 (VALID_AVX512F_REG_MODE) : Define.
25162 (VALID_MASK_AVX512BW_MODE): Ditto.
25163 (reg_class) (MASK_REG_P(X)): Define.
25164 * config/i386/i386.md: Do not split long moves with mask register,
25165 use kmovb if avx512bw is availible.
25166 (movdi_internal): Handle mask registers.
25168 2014-08-14 Richard Biener <rguenther@suse.de>
25170 PR tree-optimization/62081
25171 * tree-ssa-loop.c (pass_fix_loops): New pass.
25172 (pass_tree_loop::gate): Do not fixup loops here.
25173 * tree-pass.h (make_pass_fix_loops): Declare.
25174 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25176 2014-08-14 Richard Biener <rguenther@suse.de>
25178 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25179 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25181 2014-08-14 Richard Biener <rguenther@suse.de>
25183 PR tree-optimization/62090
25184 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25185 (fold_builtin_2): Do not fold sprintf.
25186 (fold_builtin_3): Likewise.
25187 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25188 moved from builtins.c.
25189 (gimple_fold_builtin): Fold sprintf.
25191 2014-08-14 Richard Biener <rguenther@suse.de>
25193 PR rtl-optimization/62079
25194 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25197 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25199 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25200 current_function_decl.
25202 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25204 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25205 cgraph_function_node to cgraph_node::function_symbol
25208 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25210 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25211 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25213 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25215 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25218 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25220 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25223 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25226 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25227 any registers that are used in mem_insn.
25229 2014-08-12 Steve Ellcey <sellcey@mips.com>
25231 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25233 2014-08-12 Steve Ellcey <sellcey@mips.com>
25235 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25236 (MULTILIB_DIRNAMES): Ditto.
25237 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25238 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25239 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25240 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25241 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25242 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25244 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25247 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25248 of __ARM_SIZEOF_WCHAR_T.
25250 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25253 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25254 Remove unnecessary attributes.
25256 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25258 * internal-fn.c (init_internal_fns): Fix off-by-one.
25260 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25261 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25262 Anna Tikhonova <anna.tikhonova@intel.com>
25263 Ilya Tocar <ilya.tocar@intel.com>
25264 Andrey Turetskiy <andrey.turetskiy@intel.com>
25265 Ilya Verbin <ilya.verbin@intel.com>
25266 Kirill Yukhin <kirill.yukhin@intel.com>
25267 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25269 * config/i386/i386.c (standard_sse_constant_opcode): Use
25270 vpxord/vpternlog if avx512 is availible.
25272 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25274 PR middle-end/62103
25275 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25276 bitfields, that is when size doesn't match the size of type or the
25277 size of the constructor.
25279 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25281 * config/rs6000/constraints.md (wh constraint): New constraint,
25282 for FP registers if direct move is available.
25283 (wi constraint): New constraint, for VSX/FP registers that can
25284 handle 64-bit integers.
25285 (wj constraint): New constraint for VSX/FP registers that can
25286 handle 64-bit integers for direct moves.
25287 (wk constraint): New constraint for VSX/FP registers that can
25288 handle 64-bit doubles for direct moves.
25289 (wy constraint): Make documentation match implementation.
25291 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25292 scalar_in_vmx_p field to simplify tests of whether SFmode or
25293 DFmode can go in the Altivec registers.
25294 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25295 (rs6000_setup_reg_addr_masks): Likewise.
25296 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25297 field, and wh/wi/wj/wk constraints.
25298 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25299 the wh/wi/wj/wk constraints.
25300 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25301 upper registers, prefer VSX registers unless the operation is a
25302 memory operation with REG+OFFSET addressing.
25304 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25305 DImode. Change SFmode to use ww constraint instead of d to allow
25306 SF registers in the upper registers.
25309 (VSr5): Fix thinko in comment.
25310 (VSa): New mode attribute that is an alternative to wa, that
25311 returns the VSX register class that a mode can go in, but may not
25312 be the preferred register class.
25313 (VS_64dm): New mode attribute for appropriate register classes for
25314 referencing 64-bit elements of vectors for direct moves and normal
25316 (VS_64reg): Likewise.
25317 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25318 register allocator to only registers the data type can handle.
25319 (vsx_le_perm_load_<mode>): Likewise.
25320 (vsx_le_perm_store_<mode>): Likewise.
25321 (vsx_xxpermdi2_le_<mode>): Likewise.
25322 (vsx_xxpermdi4_le_<mode>): Likewise.
25323 (vsx_lxvd2x2_le_<mode>): Likewise.
25324 (vsx_lxvd2x4_le_<mode>): Likewise.
25325 (vsx_stxvd2x2_le_<mode>): Likewise.
25326 (vsx_add<mode>3): Likewise.
25327 (vsx_sub<mode>3): Likewise.
25328 (vsx_mul<mode>3): Likewise.
25329 (vsx_div<mode>3): Likewise.
25330 (vsx_tdiv<mode>3_internal): Likewise.
25331 (vsx_fre<mode>2): Likewise.
25332 (vsx_neg<mode>2): Likewise.
25333 (vsx_abs<mode>2): Likewise.
25334 (vsx_nabs<mode>2): Likewise.
25335 (vsx_smax<mode>3): Likewise.
25336 (vsx_smin<mode>3): Likewise.
25337 (vsx_sqrt<mode>2): Likewise.
25338 (vsx_rsqrte<mode>2): Likewise.
25339 (vsx_tsqrt<mode>2_internal): Likewise.
25340 (vsx_fms<mode>4): Likewise.
25341 (vsx_nfma<mode>4): Likewise.
25342 (vsx_eq<mode>): Likewise.
25343 (vsx_gt<mode>): Likewise.
25344 (vsx_ge<mode>): Likewise.
25345 (vsx_eq<mode>_p): Likewise.
25346 (vsx_gt<mode>_p): Likewise.
25347 (vsx_ge<mode>_p): Likewise.
25348 (vsx_xxsel<mode>): Likewise.
25349 (vsx_xxsel<mode>_uns): Likewise.
25350 (vsx_copysign<mode>3): Likewise.
25351 (vsx_float<VSi><mode>2): Likewise.
25352 (vsx_floatuns<VSi><mode>2): Likewise.
25353 (vsx_fix_trunc<mode><VSi>2): Likewise.
25354 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25355 (vsx_x<VSv>r<VSs>i): Likewise.
25356 (vsx_x<VSv>r<VSs>ic): Likewise.
25357 (vsx_btrunc<mode>2): Likewise.
25358 (vsx_b2trunc<mode>2): Likewise.
25359 (vsx_floor<mode>2): Likewise.
25360 (vsx_ceil<mode>2): Likewise.
25361 (vsx_<VS_spdp_insn>): Likewise.
25362 (vsx_xscvspdp): Likewise.
25363 (vsx_xvcvspuxds): Likewise.
25364 (vsx_float_fix_<mode>2): Likewise.
25365 (vsx_set_<mode>): Likewise.
25366 (vsx_extract_<mode>_internal1): Likewise.
25367 (vsx_extract_<mode>_internal2): Likewise.
25368 (vsx_extract_<mode>_load): Likewise.
25369 (vsx_extract_<mode>_store): Likewise.
25370 (vsx_splat_<mode>): Likewise.
25371 (vsx_xxspltw_<mode>): Likewise.
25372 (vsx_xxspltw_<mode>_direct): Likewise.
25373 (vsx_xxmrghw_<mode>): Likewise.
25374 (vsx_xxmrglw_<mode>): Likewise.
25375 (vsx_xxsldwi_<mode>): Likewise.
25376 (vsx_xscvdpspn): Tighten constraints to only use register classes
25378 (vsx_xscvspdpn): Likewise.
25379 (vsx_xscvdpspn_scalar): Likewise.
25381 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25382 wj, and wk constraints.
25383 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25384 general purpose registers.
25386 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25388 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25389 DImode instead of wm. Use wk constraint for direct move of DFmode
25391 (extendsidi2_lfiwax): Likewise.
25392 (lfiwax): Likewise.
25393 (lfiwzx): Likewise.
25394 (movdi_internal64): Likewise.
25396 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25397 wk constraints. Make the wy constraint documentation match them
25400 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25402 Replacement of isl_int by isl_val
25403 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25404 (compute_bounds_for_param): use isl_val instead of isl_int
25405 (compute_bounds_for_loop): likewise
25406 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25407 (build_linearized_memory_access): use isl_val instead of isl_int
25408 (pdr_stride_in_loop): likewise
25409 * graphite-optimize-isl.c:
25410 (getPrevectorMap): use isl_val instead of isl_int
25412 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25413 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25414 (extern the_isl_ctx): declare
25415 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25416 (extract_affine_gmp): likewise
25418 (build_loop_iteration_domains): likewise
25419 (add_param_constraints): likewise
25421 2014-08-11 Richard Biener <rguenther@suse.de>
25423 PR tree-optimization/62075
25424 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25425 handle uses in patterns.
25427 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25429 Anna Tikhonova <anna.tikhonova@intel.com>
25430 Ilya Tocar <ilya.tocar@intel.com>
25431 Andrey Turetskiy <andrey.turetskiy@intel.com>
25432 Ilya Verbin <ilya.verbin@intel.com>
25433 Kirill Yukhin <kirill.yukhin@intel.com>
25434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25436 * common/config/i386/i386-common.c
25437 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25438 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25439 (ix86_handle_option): Handle OPT_mavx512vl.
25440 * config/i386/cpuid.h (bit_AVX512VL): Define.
25441 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25442 set -mavx512vl accordingly.
25443 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25444 OPTION_MASK_ISA_AVX512VL.
25445 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25446 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25447 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25448 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25449 * config/i386/i386.h (TARGET_AVX512VL): Define.
25450 (TARGET_AVX512VL_P(x)): Ditto.
25451 * config/i386/i386.opt: Add mavx512vl.
25453 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25455 PR tree-optimization/62073
25456 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25459 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25460 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25461 Anna Tikhonova <anna.tikhonova@intel.com>
25462 Ilya Tocar <ilya.tocar@intel.com>
25463 Andrey Turetskiy <andrey.turetskiy@intel.com>
25464 Ilya Verbin <ilya.verbin@intel.com>
25465 Kirill Yukhin <kirill.yukhin@intel.com>
25466 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25468 * common/config/i386/i386-common.c
25469 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25470 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25471 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25472 (ix86_handle_option): Handle OPT_mavx512bw.
25473 * config/i386/cpuid.h (bit_AVX512BW): Define.
25474 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25475 set -mavx512bw accordingly.
25476 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25477 OPTION_MASK_ISA_AVX512BW.
25478 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25479 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25480 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25481 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25482 * config/i386/i386.h (TARGET_AVX512BW): Define.
25483 (TARGET_AVX512BW_P(x)): Ditto.
25484 * config/i386/i386.opt: Add mavx512bw.
25486 2014-08-11 Richard Biener <rguenther@suse.de>
25488 PR tree-optimization/62070
25489 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25490 Remove SSA checking.
25492 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25494 * asan.c (asan_check_flags): New enum.
25495 (build_check_stmt_with_calls): Removed function.
25496 (build_check_stmt): Split inlining logic to
25497 asan_expand_check_ifn.
25498 (instrument_derefs): Rename parameter.
25499 (instrument_mem_region_access): Rename parameter.
25500 (instrument_strlen_call): Likewise.
25501 (asan_expand_check_ifn): New function.
25502 (asan_instrument): Remove old code.
25503 (pass_sanopt::execute): Change handling of
25504 asan-instrumentation-with-call-threshold.
25505 (asan_clear_shadow): Fix formatting.
25506 (asan_function_start): Likewise.
25507 (asan_emit_stack_protection): Likewise.
25508 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25509 Update description.
25510 * internal-fn.c (expand_ASAN_CHECK): New function.
25511 * internal-fn.def (ASAN_CHECK): New internal function.
25512 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25513 Update description.
25514 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25515 * tree.c: Small comment fix.
25517 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25519 * gimple.c (gimple_call_fnspec): Support internal functions.
25520 (gimple_call_return_flags): Use const.
25521 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25522 * internal-fn.def: Add fnspec information.
25523 * internal-fn.h (internal_fn_fnspec): New function.
25524 (init_internal_fns): Declare new function.
25525 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25526 (init_internal_fns): New function.
25527 * tree-core.h: Update macro call.
25528 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25530 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25532 * lto-streamer.h (struct output_block::symbol): Change from
25533 struct symtab_node to plain symtab_node.
25534 (referenced_from_this_partition_p): Change first parameter
25535 from struct symtab_node to plain symtab_node.
25537 2014-08-10 Marek Polacek <polacek@redhat.com>
25540 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25542 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25544 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25545 DECL correctly; do not give up on types in static storage.
25547 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25549 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25551 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25553 * graphite-isl-ast-to-gimple.c:
25554 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25556 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25558 2014-08-08 Guozhi Wei <carrot@google.com>
25560 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25562 2014-08-08 Cary Coutant <ccoutant@google.com>
25564 * dwarf2out.c (get_skeleton_type_unit): Remove.
25565 (output_skeleton_debug_sections): Remove skeleton type units.
25566 (output_comdat_type_unit): Likewise.
25567 (dwarf2out_finish): Likewise.
25569 2014-08-07 Yi Yang <ahyangyi@google.com>
25571 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25573 2014-08-08 Richard Biener <rguenther@suse.de>
25575 * lto-streamer.h (struct lto_input_block): Make it a class
25576 with a constructor.
25577 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25578 (struct lto_function_header, struct lto_simple_header,
25579 struct lto_simple_header_with_strings,
25580 struct lto_decl_header, struct lto_function_header): Make
25581 a simple inheritance hieararchy. Remove unused fields.
25582 (struct lto_asm_header): Remove.
25583 * lto-streamer-out.c (produce_asm): Adjust.
25584 (lto_output_toplevel_asms): Likewise.
25585 (produce_asm_for_decls): Likewise.
25586 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25587 * data-streamer-in.c (string_for_index): Likewise.
25588 * ipa-inline-analysis.c (inline_read_section): Likewise.
25589 * ipa-prop.c (ipa_prop_read_section): Likewise.
25590 (read_replacements_section): Likewise.
25591 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25592 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25593 (lto_destroy_simple_input_block): Likewise.
25594 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25595 (lto_input_toplevel_asms): Likewise.
25597 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25598 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25599 Anna Tikhonova <anna.tikhonova@intel.com>
25600 Ilya Tocar <ilya.tocar@intel.com>
25601 Andrey Turetskiy <andrey.turetskiy@intel.com>
25602 Ilya Verbin <ilya.verbin@intel.com>
25603 Kirill Yukhin <kirill.yukhin@intel.com>
25604 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25606 * common/config/i386/i386-common.c
25607 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25608 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25609 (ix86_handle_option): Handle OPT_mavx512dq.
25610 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25611 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25612 set -mavx512dq accordingly.
25613 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25614 OPTION_MASK_ISA_AVX512DQ.
25615 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25616 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25617 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25618 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25619 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25620 (TARGET_AVX512DQ_P(x)): Ditto.
25621 * config/i386/i386.opt: Add mavx512dq.
25623 2014-08-08 Richard Biener <rguenther@suse.de>
25625 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25626 target_percent, target_percent_s): Export.
25627 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25628 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25629 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25630 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25631 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25632 Move to gimple-fold.c.
25633 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25635 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25636 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25637 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25638 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25639 (rewrite_call_expr_array): Remove.
25640 (fold_builtin_sprintf_chk): Likewise.
25641 (fold_builtin_snprintf_chk): Likewise.
25642 (fold_builtin_varargs): Remove handling of sprintf_chk,
25643 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25644 (gimple_fold_builtin_sprintf_chk): Remove.
25645 (gimple_fold_builtin_snprintf_chk): Likewise.
25646 (gimple_fold_builtin_varargs): Likewise.
25647 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25648 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25649 * gimple.c (gimple_seq_add_seq_without_update): New function.
25650 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25651 * gimple-fold.c: Include output.h.
25652 (gsi_replace_with_seq_vops): New function, split out from ...
25653 (gimplify_and_update_call_from_tree): ... here.
25654 (replace_call_with_value): New function.
25655 (replace_call_with_call_and_fold): Likewise.
25656 (var_decl_component_p): Moved from builtins.c.
25657 (gimple_fold_builtin_memory_op): Moved from builtins.c
25658 fold_builtin_memory_op and rewritten to GIMPLE.
25659 (gimple_fold_builtin_memset): Likewise.
25660 (gimple_fold_builtin_strcpy): Likewise.
25661 (gimple_fold_builtin_strncpy): Likewise.
25662 (gimple_fold_builtin_strcat): Likewise.
25663 (gimple_fold_builtin_fputs): Likewise.
25664 (gimple_fold_builtin_memory_chk): Likewise.
25665 (gimple_fold_builtin_stxcpy_chk): Likewise.
25666 (gimple_fold_builtin_stxncpy_chk): Likewise.
25667 (gimple_fold_builtin_snprintf_chk): Likewise.
25668 (gimple_fold_builtin_sprintf_chk): Likewise.
25669 (gimple_fold_builtin_strlen): New function.
25670 (gimple_fold_builtin_with_strlen): New function split out from
25671 gimple_fold_builtin.
25672 (gimple_fold_builtin): Change signature and handle
25673 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25674 here. Call gimple_fold_builtin_with_strlen.
25675 (gimple_fold_call): Adjust.
25677 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25679 * calls.c (precompute_arguments): Check
25680 promoted_for_signed_and_unsigned_p and set the promoted mode.
25681 (promoted_for_signed_and_unsigned_p): New function.
25682 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25683 and set the promoted mode.
25684 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25685 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25686 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25689 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25691 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25692 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25693 (expand_call): Likewise.
25694 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25695 to get promoted mode.
25696 * combine.c (record_promoted_value): Skip > 0 comparison with
25697 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25698 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25699 of SUBREG_PROMOTED_UNSIGNED_P.
25700 (convert_modes): Likewise.
25701 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25702 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25703 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25704 SUBREG_PROMOTED_UNSIGNED_SET.
25705 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25706 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25707 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25708 SUBREG_PROMOTED_SET.
25709 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25710 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25711 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25712 of SUBREG_PROMOTED_UNSIGNED_P.
25713 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25714 (SUBREG_PROMOTED_SET): New define.
25715 (SUBREG_PROMOTED_GET): Likewise.
25716 (SUBREG_PROMOTED_SIGN): Likewise.
25717 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25718 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25719 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25720 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25721 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25722 (nonzero_bits1): Skip > 0 comparison with the results as
25723 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25724 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25725 of !SUBREG_PROMOTED_UNSIGNED_P.
25726 * simplify-rtx.c (simplify_unary_operation_1): Use new
25727 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25728 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25729 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25730 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25732 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25734 * ipa-devirt.c: Include gimple-pretty-print.h
25735 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25737 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25738 (get_polymorphic_call_info): Fix return value
25739 (type_change_info): New sturcture based on ipa-prop
25741 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25742 based on ipa-prop variant.
25743 (extr_type_from_vtbl_ptr_store): New function
25744 based on ipa-prop variant.
25745 (record_known_type): New function.
25746 (check_stmt_for_type_change): New function.
25747 (get_dynamic_type): New function.
25748 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25749 * tree-ssa-pre.c: ipa-utils.h
25750 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25751 machinery; sanity check with ipa-prop devirtualization.
25752 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25755 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25757 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25758 * alias.c, cfgexpand.c, cgraphbuild.c,
25759 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25760 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25761 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25762 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25763 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25764 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25765 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25766 dse.c, except.c, gengtype.c, gimple-expr.c,
25767 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25768 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25769 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25770 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25771 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25772 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25774 * pointer-set.c: Remove file.
25775 * pointer-set.h: Remove file.
25777 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25779 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25780 * config/arm/types.md (f_sels, f_seld): Delete.
25782 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25784 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25785 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25786 (aarch64_movdi_<mode>high): Likewise.
25787 (aarch64_mov<mode>high_di): Likewise.
25788 (aarch64_movdi_<mode>low): Likewise.
25789 (aarch64_mov<mode>low_di): Likewise.
25790 (aarch64_movtilow_tilow): Likewise.
25791 Add comment explaining usage of fp,simd attributes and of
25792 TARGET_FLOAT and TARGET_SIMD.
25794 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25795 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25797 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25798 Use MOVN when one of the half-words is 0xffff.
25800 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25802 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25804 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25806 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25807 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25808 (rfs_str): String corresponding to RFS_* constants.
25809 (rank_for_schedule_stats_t): New typedef.
25810 (rank_for_schedule_stats): New static variable.
25811 (rfs_result): New static function.
25812 (rank_for_schedule): Track statistics for deciding heuristics.
25813 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25815 (ready_sort): Use them for debug printouts.
25816 (schedule_block): Init statistics state. Print statistics on
25817 rank_for_schedule decisions.
25819 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25821 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25823 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25825 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25828 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25830 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25831 function to not conflict.
25832 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25833 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25834 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25835 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25836 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25839 2014-08-07 Marek Polacek <polacek@redhat.com>
25841 * fold-const.c (fold_binary_loc): Add folding of
25842 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25844 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25846 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25847 instead of type size.
25848 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25850 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25852 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25853 (*thumb1_movqi_insn): Likewise.
25854 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25856 2014-08-07 Tom de Vries <tom@codesourcery.com>
25858 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25859 (glibc_2_11_or_earlier): Remove effective-target keywords.
25861 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25863 * config/arm/arm.c (bdesc_2arg): Fix typo.
25864 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25866 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25868 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25870 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25873 * haifa-sched.c (advance_one_cycle): Fix dump.
25874 (schedule_block): Don't advance cycle if we are already at the
25875 beginning of the cycle.
25877 2014-08-06 Martin Jambor <mjambor@suse.cz>
25880 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25882 2014-08-06 Richard Biener <rguenther@suse.de>
25885 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25887 (lto_input_tree): Pop SCCs here.
25889 2014-08-06 Richard Biener <rguenther@suse.de>
25891 PR tree-optimization/61320
25892 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25893 handle misaligned loads.
25895 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25897 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25898 (aarch64_expand_vec_perm_const): Check for dup before zip.
25900 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25902 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25903 CONST_INT_P instead of GET_CODE and compare.
25904 (aarch64_select_cc_mode): Likewise.
25905 (aarch64_print_operand): Likewise.
25906 (aarch64_rtx_costs): Likewise.
25907 (aarch64_simd_valid_immediate): Likewise.
25908 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25909 (aarch64_simd_emit_pair_result_insn): Likewise.
25911 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25913 * gdbhooks.py (find_gcc_source_dir): New helper function.
25914 (class PassNames): New class, locating and parsing passes.def.
25915 (class BreakOnPass): New command "break-on-pass".
25917 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25919 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25922 2014-08-05 Richard Biener <rguenther@suse.de>
25924 PR rtl-optimization/61672
25925 * emit-rtl.h (mem_attrs_eq_p): Declare.
25926 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25927 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25928 * cfgcleanup.c (merge_memattrs): Likewise.
25929 Include emit-rtl.h.
25931 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25933 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25934 rather than singleton vectors.
25935 (vqdmlsls_lane_s32): Likewise.
25937 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25939 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25940 Use VSDQ_HSI mode iterator.
25941 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25942 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25943 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25944 Use BUILTIN_VDQHS macro.
25945 (sqrdmulh_laneq): Likewise.
25946 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25947 (vqdmlals_laneq_s32): Likewise.
25948 (vqdmlslh_laneq_s16): Likewise.
25949 (vqdmlsls_laneq_s32): Likewise.
25950 (vqdmulhh_laneq_s16): Likewise.
25951 (vqdmulhs_laneq_s32): Likewise.
25952 (vqrdmulhh_laneq_s16): Likewise.
25953 (vqrdmulhs_laneq_s32): Likewise.
25955 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25957 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25958 (vmuld_laneq_f64): Likewise.
25959 (vmuls_laneq_f32): Likewise.
25960 (vmul_n_f64): Likewise.
25961 (vmuld_lane_f64): Reimplement in C.
25962 (vmuls_lane_f32): Likewise.
25964 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25966 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25968 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25970 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25972 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25973 (rbitsi2): Likewise.
25974 (*arm_rev): Set predicable and predicable_short_it attributes.
25976 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25978 * convert.c (convert_to_integer): Guard transformation to lrint by
25981 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25983 * config/aarch64/aarch64-builtins.c
25984 (aarch64_simd_builtin_type_mode): Delete.
25985 (v8qi_UP): Remap to V8QImode.
25986 (v4hi_UP): Remap to V4HImode.
25987 (v2si_UP): Remap to V2SImode.
25988 (v2sf_UP): Remap to V2SFmode.
25989 (v1df_UP): Remap to V1DFmode.
25990 (di_UP): Remap to DImode.
25991 (df_UP): Remap to DFmode.
25992 (v16qi_UP):V16QImode.
25993 (v8hi_UP): Remap to V8HImode.
25994 (v4si_UP): Remap to V4SImode.
25995 (v4sf_UP): Remap to V4SFmode.
25996 (v2di_UP): Remap to V2DImode.
25997 (v2df_UP): Remap to V2DFmode.
25998 (ti_UP): Remap to TImode.
25999 (ei_UP): Remap to EImode.
26000 (oi_UP): Remap to OImode.
26001 (ci_UP): Map to CImode.
26002 (xi_UP): Remap to XImode.
26003 (si_UP): Remap to SImode.
26004 (sf_UP): Remap to SFmode.
26005 (hi_UP): Remap to HImode.
26006 (qi_UP): Remap to QImode.
26007 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26008 (VAR1): Build builtin name.
26009 (aarch64_init_simd_builtins): Remove dead code.
26011 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26013 * graphite-isl-ast-to-gimple.c:
26014 (set_options): New function.
26015 (scop_to_isl_ast): Add calling of set_options.
26017 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26019 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26020 (analyze_iv_to_split_insn): Don't initialize them.
26021 (get_ivts_expr): Removed.
26022 (allocate_basic_variable, insert_base_initialization): Use
26023 SET_SRC instead of *get_ivts_expr.
26024 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26026 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26028 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26029 (translate_isl_ast_for_loop): Add checking of the
26030 flag_loop_parallelize_all.
26031 (ast_build_before_for): New function.
26032 (scop_to_isl_ast): Add checking of the
26033 flag_loop_parallelize_all.
26034 * graphite-dependences.c: Move the defenition of the
26035 scop_get_dependences from graphite-optimize-isl.c to this file.
26036 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26037 (carries_deps): Add checking of the x's value.
26038 * graphite-optimize-isl.c: Move the defenition of the
26039 scop_get_dependences to graphite-dependences.c.
26040 * graphite-poly.h: Add declarations of scop_get_dependences
26043 2014-08-04 Rohit <rohitarulraj@freescale.com>
26046 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26048 (alt_reg_names): Likewise.
26049 (rs6000_dwarf_register_span): For SPE high registers, replace
26050 dwarf register numbers with GCC hard register numbers.
26051 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26052 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26053 register number for the corresponding GCC hard register number.
26054 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26055 newly added GCC hard register numbers for SPE high registers.
26056 (DWARF_FRAME_REGISTERS): Likewise.
26057 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26058 (DWARF_FRAME_REGNUM): Likewise.
26059 (FIXED_REGISTERS): Likewise.
26060 (CALL_USED_REGISTERS): Likewise.
26061 (CALL_REALLY_USED_REGISTERS): Likewise.
26062 (REG_ALLOC_ORDER): Likewise.
26063 (enum reg_class): Likewise.
26064 (REG_CLASS_NAMES): Likewise.
26065 (REG_CLASS_CONTENTS): Likewise.
26066 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26068 2014-08-04 Richard Biener <rguenther@suse.de>
26070 * gimple-fold.h (gimple_fold_builtin): Remove.
26071 * gimple-fold.c (gimple_fold_builtin): Make static.
26072 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26073 fold_stmt, not gimple_fold_builtin.
26075 2014-08-04 Martin Liska <mliska@suse.cz>
26077 * cgraph.h (csi_end_p): Removed.
26078 (csi_next): Likewise.
26079 (csi_node): Likewise.
26080 (csi_start): Likewise.
26081 (cgraph_node_in_set_p): Likewise.
26082 (cgraph_node_set_size): Likewise.
26083 (vsi_end_p): Likewise.
26084 (vsi_next): Likewise.
26085 (vsi_node): Likewise.
26086 (vsi_start): Likewise.
26087 (varpool_node_set_size): Likewise.
26088 (cgraph_node_set_nonempty_p): Likewise.
26089 (varpool_node_set_nonempty_p): Likewise.
26090 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26092 * ipa-inline-transform.c: Likewise.
26093 * ipa-utils.c (cgraph_node_set_new): Removed.
26094 (cgraph_node_set_add): Likewise.
26095 (cgraph_node_set_remove): Likewise.
26096 (cgraph_node_set_find): Likewise.
26097 (dump_cgraph_node_set): Likewise.
26098 (debug_cgraph_node_set): Likewise.
26099 (free_cgraph_node_set): Likewise.
26100 (varpool_node_set_new): Likewise.
26101 (varpool_node_set_add): Likewise.
26102 (varpool_node_set_remove): Likewise.
26103 (varpool_node_set_find): Likewise.
26104 (dump_varpool_node_set): Likewise.
26105 (free_varpool_node_set): Likewise.
26106 (debug_varpool_node_set): Likewise.
26107 * tree-emutls.c (struct tls_var_data):
26108 (emutls_index): Removed.
26109 (emutls_decl): Likewise.
26110 (gen_emutls_addr): Function implementation uses newly added
26111 hash_map<varpool_node *, tls_var_data>.
26112 (clear_access_vars): Likewise.
26113 (create_emultls_var): Likewise.
26114 (ipa_lower_emutls): Likewise.
26115 (reset_access): New function.
26117 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26119 * config/i386/i386.c (ix86_option_override_internal): Add
26120 PTA_RDRND and PTA_MOVBE for bdver4.
26122 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26123 James Greenhalgh <james.greenhalgh@arm.com>
26125 * doc/md.texi (clrsb): Document.
26126 (clz): Change reference to x into operand 1.
26128 (popcount): Likewise.
26130 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26133 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26134 move to subtarget in serial version if result is ignored.
26136 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26137 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26139 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26140 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26141 (sched_analyze_insn): Update use of try_group_insn to
26142 sched_macro_fuse_insns.
26143 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26144 arguments that are not conditional jumps.
26146 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26148 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26149 family information. Handle BTVER2 cpu with cpuid family value.
26151 2014-08-04 Tom de Vries <tom@codesourcery.com>
26153 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26154 (glibc_2_11_or_earlier): Document effective-target keywords.
26156 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26158 * ipa-devirt.c (odr_type_warn_count): Add type.
26159 (possible_polymorphic_call_targets): Set it.
26160 (ipa_devirt): Use it.
26162 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26164 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26166 * ipa-devirt.c: Include hash-map.h
26167 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26168 (clear_speculation): Break out of ...
26169 (get_class_context): ... here; speed up handling obviously useless
26171 (odr_type_warn_count, decl_warn_count): New structures.
26172 (final_warning_record): New structure.
26173 (final_warning_records): New static variable.
26174 (possible_polymorphic_call_targets): Cleanup handling of
26175 speculative info; do not build speculation when user do not care;
26176 record info about warnings when asked for.
26177 (add_decl_warning): New function.
26178 (type_warning_cmp): New function.
26179 (decl_warning_cmp): New function.
26180 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26181 (gate): Enable pass when warnings are requested.
26182 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26185 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26187 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26189 (hash_map::remove): New method.
26190 (hash_map::traverse): New method.
26191 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26192 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26193 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26194 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26195 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26196 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26199 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26201 * hash-set.h: new File.
26202 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26203 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26204 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26205 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26206 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26207 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26208 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26209 varpool.c: Use hash_set instead of pointer_set.
26211 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26213 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26215 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26217 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26218 for frame access when strict_p is false.
26220 2014-08-01 Renlin Li <renlin.li@arm.com>
26221 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26223 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26224 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26225 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26227 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26229 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26230 aarch64_mem_pair_offset.
26232 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26234 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26236 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26237 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26239 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26241 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26243 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26245 PR regression/61510
26246 * cgraphunit.c (analyze_functions): Use get_create rather than get
26247 for decls which are clones of abstract functions.
26249 2014-08-01 Martin Liska <mliska@suse.cz>
26251 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26252 * ipa-prop.h (count_formal_params): Global function created from static.
26253 * ipa-prop.c (count_formal_params): Likewise.
26254 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26255 profiles for semantically equivalent functions.
26256 * passes.c (do_per_function): If we load body of a function
26257 during WPA, this condition should behave same.
26258 * varpool.c (ctor_for_folding): More tolerant assert for variable
26259 aliases created during WPA.
26261 2014-08-01 Martin Liska <mliska@suse.cz>
26263 * doc/invoke.texi (Options That Control Optimization): Documentation
26264 for -foptimize-strlen introduced. Optimization levels default options
26267 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26269 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26270 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26271 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26273 * stor-layout.h (min_align_of_type): New prototype.
26274 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26275 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26277 * ubsan.c: Include builtins.h.
26278 (ubsan_expand_bounds_ifn): Change return type to bool,
26279 always return true.
26280 (ubsan_expand_null_ifn): Change return type to bool, change
26281 argument to gimple_stmt_iterator *. Handle both null and alignment
26282 sanitization, take type from ckind argument's type rather than
26284 (instrument_member_call): Removed.
26285 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26286 Handle both null and alignment sanitization, don't say whole
26287 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26288 call instead of 2 argument.
26289 (instrument_null): Adjust instrument_mem_ref caller. Don't
26290 instrument calls here.
26291 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26292 like SANITIZE_NULL.
26293 * stor-layout.c (min_align_of_type): New function.
26294 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26295 Or it into SANITIZE_UNDEFINED.
26296 * doc/invoke.texi (-fsanitize=alignment): Document.
26298 2014-07-31 Andi Kleen <ak@linux.intel.com>
26300 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26302 2014-07-31 Andi Kleen <ak@linux.intel.com>
26304 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26306 (vn_reference_compute_hash): Dito.
26307 (vn_nary_op_compute_hash): Dito.
26308 (vn_phi_compute_hash): Dito.
26309 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26311 2014-07-31 Andi Kleen <ak@linux.intel.com>
26313 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26314 Rename to inchash:add_expr_commutative. Convert to inchash.
26315 (iterative_hash_hashable_expr): Rename to
26316 inchash:add_hashable_expr. Convert to inchash.
26317 (avail_expr_hash): Dito.
26319 2014-07-31 Andi Kleen <ak@linux.intel.com>
26321 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26322 Convert to inchash.
26324 2014-07-31 Andi Kleen <ak@linux.intel.com>
26326 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26328 2014-07-31 Andi Kleen <ak@linux.intel.com>
26330 * Makefile.in (OBJS): Add rtlhash.o
26331 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26332 (loc_checksum): Dito.
26333 (loc_checksum_ordered): Dito.
26334 (hash_loc_operands): Dito.
26336 (hash_loc_list): Dito.
26337 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26338 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26339 * rtlhash.c: New file.
26340 * rtlhash.h: New file.
26342 2014-07-31 Andi Kleen <ak@linux.intel.com>
26344 * inchash.h (inchash): Change inchash class to namespace.
26345 (class hash): ... Rename from inchash.
26346 (add_object): Move from macro to class template.
26347 * lto-streamer-out.c (hash_tree): Change inchash
26349 * tree.c (build_type_attribute_qual_variant): Dito.
26350 (type_hash_list): Dito.
26351 (attribute_hash_list): Dito.
26352 (iterative_hstate_expr): Rename to inchash::add_expr
26353 (build_range_type_1): Change inchash to inchash::hash
26354 and use hash::add_expr.
26355 (build_array_type_1): Dito.
26356 (build_function_type): Dito
26357 (build_method_type_directly): Dito.
26358 (build_offset_type): Dito.
26359 (build_complex_type): Dito.
26360 (make_vector_type): Dito.
26361 * tree.h (iterative_hash_expr): Dito.
26363 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26365 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26367 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26369 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26370 correct alphabetical position.
26371 (vpaddd_f64): Rewrite using builtins.
26372 (vpaddd_s64): Move to correct alphabetical position.
26375 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26378 * config/sh/sh.c (sh_legitimate_address_p,
26379 sh_legitimize_reload_address): Handle reg+reg address modes when
26380 ALLOW_INDEXED_ADDRESS is false.
26381 * config/sh/predicates.md (general_movsrc_operand,
26382 general_movdst_operand): Likewise.
26384 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26386 * config/aarch64/aarch64-builtins.c
26387 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26390 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26392 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26393 the generated mask based on BYTES_BIG_ENDIAN.
26394 (aarch64_simd_check_vect_par_cnst_half): New.
26395 * config/aarch64/aarch64-protos.h
26396 (aarch64_simd_check_vect_par_cnst_half): New.
26397 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26398 the check out to aarch64_simd_check_vect_par_cnst_half.
26399 (vect_par_cnst_lo_half): Likewise.
26400 * config/aarch64/aarch64-simd.md
26401 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26402 (move_hi_quad_<mode>): Always generate a low mask.
26404 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26406 * doc/invoke.texi (AVR Options): Add documentation about
26407 __AVR_DEVICE_NAME__ built-in macro.
26409 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26412 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26413 constraints are satisfied.
26414 (<shift>di3_neon): Likewise.
26416 2014-07-31 Richard Biener <rguenther@suse.de>
26418 PR tree-optimization/61964
26419 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26420 by structural equality.
26422 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26424 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26425 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26426 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26428 * gcc.c (sanitize_spec_function): Support new option.
26429 (SANITIZER_SPEC): Remove now redundant check.
26430 * opts.c (common_handle_option): Support new option.
26431 (finish_options): Check for incompatibilities.
26432 * toplev.c (process_options): Split userspace-specific checks.
26434 2014-07-31 Richard Biener <rguenther@suse.de>
26436 * lto-streamer.h (struct output_block): Remove global.
26437 (struct data_in): Remove labels, num_named_labels and
26438 num_unnamed_labels.
26439 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26440 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26442 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26445 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26446 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26447 (isolate_path): New argument to avoid inserting a trap.
26448 (find_implicit_erroneous_behaviour): Handle returning the address
26449 of a local variable.
26450 (find_explicit_erroneous_behaviour): Likewise.
26452 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26455 * toplev.c (init_random_seed): Move piece of code never called to
26457 (set_random_seed): see above.
26459 2014-07-31 Tom de Vries <tom@codesourcery.com>
26461 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26463 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26465 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26466 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26468 2014-07-31 Richard Biener <rguenther@suse.de>
26470 * data-streamer.h (streamer_write_data_stream): Declare here,
26472 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26473 * lto-cgraph.c (lto_output_node): Adjust.
26474 (lto_output_varpool_node): Likewise.
26475 * data-streamer-out.c (streamer_string_index): Likewise.
26476 (streamer_write_data_stream, lto_append_block): Move from ...
26477 * lto-section-out.c (lto_output_data_stream,
26478 lto_append_block): ... here.
26480 2014-07-30 Mike Stump <mikestump@comcast.net>
26482 * configure.ac: Also check for popen.
26483 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26484 * configure: Regenerate.
26485 * config.in: Regenerate.
26487 2014-07-30 Martin Jambor <mjambor@suse.cz>
26489 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26490 parameter to gimple.
26492 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26494 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26495 address as second parameter to __tpf_eh_return routine.
26497 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26499 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26502 2014-07-30 Tom Tromey <tromey@redhat.com>
26505 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26506 * doc/extend.texi (Type Attributes): Document designated_init
26509 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26511 * graphite-isl-ast-to-gimple.c:
26512 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26513 (gcc_expression_from_isl_expression): Pass type to
26514 gcc_expression_from_isl_ast_expr_id.
26516 2014-07-30 Richard Biener <rguenther@suse.de>
26518 * lto-streamer.h (lto_write_data): New function.
26519 * langhooks.c (lhd_append_data): Do not free block.
26520 * lto-section-out.c (lto_write_data): New function writing
26521 raw data to the current section.
26522 (lto_write_stream): Adjust for langhook semantic change.
26523 (lto_destroy_simple_output_block): Write header directly.
26524 * lto-opts.c (lto_write_options): Write options directly.
26525 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26526 (lto_output_toplevel_asms): Likewise.
26527 (copy_function_or_variable): Copy data directly.
26528 (write_global_references): Output index table directly.
26529 (lto_output_decl_state_refs): Likewise.
26530 (write_symbol): Write data directly.
26531 (produce_symtab): Adjust.
26532 (produce_asm_for_decls): Output header and refs directly.
26534 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26536 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26537 to speculative_targets
26538 (get_class_context): Fix handling of contextes without outer type;
26539 avoid matching non-polymorphic types in LTO.
26540 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26541 parameter to speculative_targetsp; handle speculation.
26542 (dump_possible_polymorphic_call_targets): Update dumping.
26544 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26546 * common.opt (Wodr): Enable by default.
26548 2014-07-29 Olivier Hainque <hainque@adacore.com>
26550 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26552 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26555 * gengtype.c (strtoken): New function.
26556 (create_user_defined_type): Replace strtok with strtoken.
26558 2014-07-29 Nathan Sidwell <nathan@acm.org>
26560 * gcov-io.c (gcov_var): Make hidden.
26561 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26562 (gcov_do_dump): Declare.
26563 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26565 2014-07-29 Martin Jambor <mjambor@suse.cz>
26567 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26568 parameter to gimple.
26569 (sra_modify_assign): Likewise.
26571 2014-07-29 Richard Biener <rguenther@suse.de>
26573 PR middle-end/52478
26574 * expr.c (expand_expr_real_2): Revert last change.
26576 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26578 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26579 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26580 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26582 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26583 (contains_type_p): Forward declare.
26584 (polymorphic_call_target_hasher::hash): Hash speculative info.
26585 (polymorphic_call_target_hasher::equal): Compare speculative info.
26586 (get_class_context): Handle speuclation.
26587 (contains_type_p): Update.
26588 (get_polymorphic_call_info_for_decl): Update.
26589 (walk_ssa_copies): Break out from ...
26590 (get_polymorphic_call_info): ... here; set speculative context
26592 * ipa-prop.c (ipa_write_indirect_edge_info,
26593 ipa_read_indirect_edge_info): Stream speculative context.
26594 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26595 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26596 SPECULATIVE_MAYBE_DERIVED_TYPE).
26597 (possible_polymorphic_call_targets overriders): Update.
26598 (dump_possible_polymorphic_call_targets overriders): Update.
26599 (dump_possible_polymorphic_call_target_p overriders): Update.
26601 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26603 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26604 ipa-devirt path; fix thinko there.
26606 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26608 * config/i386/i386.c (ix86_return_in_memory): Replace one
26609 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26611 2014-07-28 Marek Polacek <polacek@redhat.com>
26613 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26615 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26617 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26618 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26619 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26620 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26621 (USE_LD_AS_NEEDED): Likewise.
26622 (ASM_APP_ON): Likewise.
26623 (ASM_APP_OFF): Likewise.
26624 (TARGET_POSIX_IO): Likewise.
26625 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26626 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26627 (USE_LD_AS_NEEDED): Likewise.
26628 (ASM_APP_ON): Likewise.
26629 (ASM_APP_OFF): Likewise.
26630 (TARGET_POSIX_IO): Likewise.
26632 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26634 PR middle-end/61734
26635 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26636 operators other than the equality operators.
26638 2014-07-28 Richard Biener <rguenther@suse.de>
26640 PR middle-end/52478
26641 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26642 sure to register SImode ones, not only >= word_mode ones.
26643 * expr.c (expand_expr_real_2): When expanding -ftrapv
26644 binops do not use OPTAB_LIB_WIDEN.
26646 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26648 PR middle-end/61919
26649 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26650 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26651 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26652 inserting them in the insn stream.
26654 2014-07-28 Marek Polacek <polacek@redhat.com>
26656 PR middle-end/61913
26657 * common.opt (Wodr): Add Var.
26659 2014-07-28 Richard Biener <rguenther@suse.de>
26661 PR tree-optimization/61921
26662 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26663 if there is a varpool node before dereferencing it.
26665 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26667 * graphite-sese-to-poly.c:
26668 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26669 id of the pbb), which contains pointer to the pbb1.
26671 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26673 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26675 * graphite-isl-ast-to-gimple.c:
26676 (graphite_create_new_guard): New function.
26677 (translate_isl_ast_node_if): New function.
26678 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26680 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26682 2014-07-27 Anthony Green <green@moxielogic.com>
26684 * config.gcc: Add moxie-*-moxiebox* configuration.
26685 * config/moxie/moxiebox.h: New file.
26687 2014-07-26 Andrew Pinski <apinski@cavium.com>
26689 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26690 from the read only register.
26692 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26694 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26695 as the allocation class if it isn't likely to be spilled.
26697 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26699 * rtl.h (tls_referenced_p): Declare.
26700 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26701 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26702 (mips_cannot_force_const_mem): Use tls_referenced_p.
26703 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26704 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26705 instead of pa_tls_referenced_p.
26706 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26707 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26708 (pa_legitimate_constant_p): Likewise.
26709 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26710 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26711 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26712 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26713 rs6000_tls_referenced_p.
26714 (rs6000_tls_symbol_ref_1): Delete.
26716 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26719 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26720 Optimize inverse of a VEC_CONCAT.
26722 2014-07-25 Xinliang David Li <davidxl@google.com>
26724 * params.def: New parameter.
26725 * coverage.c (get_coverage_counts): Check new flag.
26726 (coverage_compute_profile_id): Check new flag.
26727 (coverage_begin_function): Check new flag.
26728 (coverage_end_function): Check new flag.
26729 * value-prof.c (coverage_node_map_initialized_p): New function.
26730 (init_node_map): Populate map with all functions.
26731 * doc/invoke.texi: Document new parameter.
26733 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26734 Richard Biener <rguenther@suse.de>
26736 * lto-streamer-out.c (struct sccs): Turn to ...
26737 (class DFS): ... this one; refactor the DFS walk so it can
26738 be re-done on per-SCC basis.
26739 (DFS::DFS): New constructor.
26740 (DFS::~DFS): New destructor.
26741 (hash_tree): Add new MAP argument holding in-SCC hash values;
26742 remove POINTER_TYPE hashing hack.
26743 (scc_entry_compare): Rename to ...
26744 (DFS::scc_entry_compare): ... this one.
26745 (hash_scc): Rename to ...
26746 (DFS::hash_scc): ... this one; pass output_block instead
26747 of streamer_cache; work harder to get unique and stable SCC
26749 (DFS_write_tree): Rename to ...
26750 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26751 (lto_output_tree): Update.
26753 2014-07-25 Andi Kleen <ak@linux.intel.com>
26755 * lto-streamer-out.c (hash_tree): Convert to inchash.
26757 2014-07-25 Andi Kleen <ak@linux.intel.com>
26759 * tree.c (build_type_attribute_qual_variant): Use inchash.
26760 (type_hash_list): Dito.
26761 (attribute_hash_list): Dito
26762 (iterative_hstate_expr): Dito.
26763 (iterative_hash_expr): Dito.
26764 (build_range_type_1): Dito.
26765 (build_array_type_1): Dito.
26766 (build_function_type): Dito.
26767 (build_method_type_directly): Dito.
26768 (build_offset_type): Dito.
26769 (build_complex_type): Dito.
26770 (make_vector_type): Dito.
26771 * tree.h (iterative_hash_expr): Add compat wrapper.
26772 (iterative_hstate_expr): Add.
26774 2014-07-25 Andi Kleen <ak@linux.intel.com>
26776 * Makefile.in (OBJS): Add inchash.o.
26777 (PLUGIN_HEADERS): Add inchash.h.
26778 * ipa-devirt.c: Include inchash.h.
26779 * lto-streamer-out.c: Dito.
26780 * tree-ssa-dom.c: Dito.
26781 * tree-ssa-pre.c: Dito.
26782 * tree-ssa-sccvn.c: Dito.
26783 * tree-ssa-tail-merge.c: Dito.
26785 * tree.c (iterative_hash_hashval_t): Move to ...
26786 (iterative_hash_host_wide_int): Move to ...
26787 * inchash.c: Here. New file.
26788 * tree.h (iterative_hash_hashval_t): Move to ...
26789 (iterative_hash_host_wide_int): Move to ...
26790 * inchash.h: Here. New file.
26792 2014-07-25 Richard Biener <rguenther@suse.de>
26794 PR middle-end/61762
26795 PR middle-end/61894
26796 * fold-const.c (native_encode_int): Add and handle offset
26797 parameter to do partial encodings of expr.
26798 (native_encode_fixed): Likewise.
26799 (native_encode_real): Likewise.
26800 (native_encode_complex): Likewise.
26801 (native_encode_vector): Likewise.
26802 (native_encode_string): Likewise.
26803 (native_encode_expr): Likewise.
26804 * fold-const.c (native_encode_expr): Add offset parameter
26806 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26807 (fold_ctor_reference): Handle all reads from tcc_constant
26810 2014-07-25 Richard Biener <rguenther@suse.de>
26812 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26813 as possibly unused.
26815 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26817 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26819 2014-07-24 Kyle McMartin <kyle@redhat.com>
26821 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26823 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26825 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26827 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26829 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26830 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26831 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26833 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26835 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26836 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26837 aggregate types. Instead, *all* aggregate types, except for single-
26838 element or homogeneous float/vector aggregates, are quadword-aligned
26839 if required by their type alignment. Issue -Wpsabi note when a type
26840 is now treated differently than before.
26842 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26844 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26845 does not fit fully into floating-point registers, and there is still
26846 space in the register parameter area, use GPRs to pass those parts
26847 of the argument. Issue -Wpsabi note if any parameter is now treated
26848 differently than before.
26849 (rs6000_arg_partial_bytes): Update.
26851 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26853 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26855 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26857 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26858 * toplev.c (initialize_rtl): Don't use it. Move previously
26859 "language-dependent" calls to...
26860 (backend_init): ...here.
26861 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26862 Assert that RTL initialization hasn't happend yet.
26864 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26866 PR rtl-optimization/61629
26867 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26868 they have already been initialized.
26870 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26872 PR middle-end/61268
26873 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26874 DECL_INCOMING_RTL and entry_parm.
26875 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26876 * calls.c (load_register_parameters): Likewise argument values.
26877 (emit_library_call_value_1, store_one_arg): Likewise argument
26879 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26881 * explow.c (validize_mem): Modify the argument in-place.
26883 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26885 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26886 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26888 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26890 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26891 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26893 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26895 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26896 (aarch64_save_callee_saves): New parameter "skip_wb".
26897 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26899 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26901 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26903 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26905 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26907 * graphite-isl-ast-to-gimple.c:
26908 (graphite_create_new_loop): Add calling of isl_id_free to properly
26909 decrement reference counts.
26911 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26913 2014-07-24 Martin Liska <mliska@suse.cz>
26914 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26916 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26917 (rs6000_code_end): Likewise.
26919 2014-07-24 Martin Liska <mliska@suse.cz>
26921 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26922 symtab_node funtion used.
26923 (rs6000_xcoff_declare_object_name): Likewise.
26925 2014-07-24 Martin Liska <mliska@suse.cz>
26927 * cgraphunit.c (compile): Correct function used.
26929 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26931 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26934 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26937 * varasm.c (bss_initializer_p): Handle offlined ctors.
26938 (align_variable, get_variable_align): Likewise.
26939 (make_decl_one_only): Likewise.
26940 (default_binds_local_p_1): Likewise.
26941 (decl_binds_to_current_def_p): Likewise.
26942 (get_variable_section): Get constructor if it is offlined.
26943 (assemble_variable_contents): Sanity check that the caller
26944 streamed in the ctor in LTO.
26946 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26948 * graphite-isl-ast-to-gimple.c:
26949 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26950 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26951 isl_ast_op_pdiv_r to the different case.
26953 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26955 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26957 PR middle-end/61876
26958 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26959 when flag_errno_math is on.
26961 2014-07-24 Martin Liska <mliska@suse.cz>
26963 * cgraph.h (varpool_node):
26964 (availability get_availability (void)):
26965 created from cgraph_variable_initializer_availability
26966 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26967 created from: cgraph_variable_initializer_availability
26968 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26969 (void finalize_named_section_flags (void)):
26970 created from varpool_finalize_named_section_flags
26971 (bool assemble_decl (void)): created from varpool_assemble_decl
26972 (void analyze (void)): created from varpool_analyze_node
26973 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26974 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26975 (void remove_initializer (void)): created from varpool_remove_initializer
26976 (tree get_constructor (void)): created from varpool_get_constructor
26977 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26978 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26979 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26980 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26981 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26982 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26983 (static bool output_variables (void)): created from varpool_output_variables
26984 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26985 created from varpool_extra_name_alias
26986 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
26987 (static void dump_varpool (FILE *f)): created from dump_varpool
26988 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
26989 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
26990 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
26991 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
26992 (void assemble_aliases (void)): created from assemble_aliases
26994 2014-07-24 Martin Liska <mliska@suse.cz>
26996 * cgraph.h (symtab_node):
26997 (void register_symbol (void)): created from symtab_register_node
26998 (void remove (void)): created from symtab_remove_node
26999 (void dump (FILE *f)): created from dump_symtab_node
27000 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27001 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27002 (struct ipa_ref *add_reference (symtab_node *referred_node,
27003 enum ipa_ref_use use_type)): created from add_reference
27004 (struct ipa_ref *add_reference (symtab_node *referred_node,
27005 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27006 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27007 gimple stmt)): created from maybe_add_reference
27008 (bool semantically_equivalent_p (symtab_node *target)): created from
27009 symtab_semantically_equivalent_p
27010 (void remove_from_same_comdat_group (void)): created from
27011 remove_from_same_comdat_group
27012 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27013 symtab_add_to_same_comdat_group
27014 (void dissolve_same_comdat_group_list (void)): created from
27015 symtab_dissolve_same_comdat_group_list
27016 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27017 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27018 created from symtab_alias_ultimate_target
27019 (inline symtab_node *next_defined_symbol (void)): created from
27020 symtab_next_defined_symbol
27021 (bool resolve_alias (symtab_node *target)): created from
27022 symtab_resolve_alias
27023 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27024 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27025 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27026 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27027 (void set_section (const char *section)): created from set_section_1
27028 (enum availability get_availability (void)): created from symtab_node_availability
27029 (void make_decl_local (void)): created from symtab_make_decl_local
27030 (bool real_symbol_p (void)): created from symtab_read_node
27031 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27032 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27033 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27034 symtab_in_same_comdat_p;
27035 (bool address_taken_from_non_vtable_p (void)): created from
27036 address_taken_from_non_vtable_p
27037 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27038 (static void dump_table (FILE *)): created from dump_symtab
27039 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27040 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27041 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27042 symtab_used_from_object_file_p
27043 (void dump_base (FILE *)): created from dump_symtab_base
27044 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27045 (void unregister (void)): created from symtab_unregister_node
27046 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27047 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27048 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27049 symtab_nonoverwritable_alias_1
27050 * cgraph.h (cgraph_node):
27051 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27052 created from cgraph_remove_node_and_inline_clones
27053 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27054 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27055 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27056 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27057 created from cgraph_function_node
27058 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27059 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27060 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27061 created from cgraph_create_clone
27062 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27063 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27064 created from cgraph_create_virtual_clone
27065 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27066 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27067 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27068 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27069 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27070 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27071 created from cgraph_function_version_info
27072 (struct cgraph_function_version_info *insert_new_function_version (void)):
27073 created from insert_new_cgraph_node_version
27074 (struct cgraph_function_version_info *function_version (void)): created from
27075 get_cgraph_node_version
27076 (void analyze (void)): created from analyze_function
27077 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27078 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27079 tree real_alias) cgraph_add_thunk
27080 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27081 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27082 created from cgraph_function_or_thunk_node
27083 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27084 created from expand_thunk
27085 (void reset (void)): created from cgraph_reset_node
27086 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27087 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27088 (void remove (void)): created from cgraph_remove_node
27089 (void dump (FILE *f)): created from dump_cgraph_node
27090 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27091 (bool get_body (void)): created from cgraph_get_body
27092 (void release_body (void)): created from cgraph_release_function_body
27093 (void unnest (void)): created from cgraph_unnest_node
27094 (void make_local (void)): created from cgraph_make_node_local
27095 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27096 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27097 gcov_type count, int freq)): created from cgraph_create_edge
27098 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27099 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27100 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27101 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27102 created from cgraph_create_edge_including_clones
27103 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27104 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27105 (void remove_callers (void)): created from cgraph_node_remove_callers
27106 (void remove_callees (void)): created from cgraph_node_remove_callees
27107 (enum availability get_availability (void)): created from cgraph_function_body_availability
27108 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27109 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27110 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27111 (void call_duplication_hooks (cgraph_node *node2)): created from
27112 cgraph_call_node_duplication_hooks
27113 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27114 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27115 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27116 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27117 (void call_function_insertion_hooks (void)):
27118 created from cgraph_call_function_insertion_hooks
27119 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27120 (bool local_p (void)): created from cgraph_local_node
27121 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27122 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27123 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27124 (inline bool only_called_directly_or_aliased_p (void)):
27125 created from cgraph_only_called_directly_or_aliased_p
27126 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27127 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27128 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27129 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27130 (bool can_remove_if_no_direct_calls_p (void)):
27131 created from cgraph_can_remove_if_no_direct_calls_p
27132 (inline bool has_gimple_body_p (void)):
27133 created from cgraph_function_with_gimple_body_p
27134 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27135 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27136 (static inline void debug_cgraph (void)): created from debug_cgraph
27137 (static void record_function_versions (tree decl1, tree decl2)):
27138 created from record_function_versions
27139 (static void delete_function_version (tree decl)):
27140 created from delete_function_version
27141 (static void add_new_function (tree fndecl, bool lowered)):
27142 created from cgraph_add_new_function
27143 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27144 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27145 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27146 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27147 (static cgraph_node *get_for_asmname (tree asmname)):
27148 created from cgraph_node_for_asm
27149 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27150 created from cgraph_same_body_alias
27151 (static bool used_from_object_file_p_worker (cgraph_node *node,
27152 void *): new function
27153 (static bool non_local_p (cgraph_node *node, void *)):
27154 created from cgraph_non_local_node_p_1
27155 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27156 created from verify_cgraph
27157 (static bool make_local (cgraph_node *node, void *)):
27158 created from cgraph_make_node_local
27159 (static cgraph_node *create_alias (tree alias, tree target)):
27160 created from cgraph_create_function_alias
27161 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27162 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27163 created from cgraph_create_edge_1
27164 * cgraph.h (varpool_node):
27165 (void remove (void)): created from varpool_remove_node
27166 (void dump (FILE *f)): created from dump_varpool_node
27168 2014-07-24 Richard Biener <rguenther@suse.de>
27171 * tree-ssa-structalias.c (create_variable_info_for_1):
27172 Use varpool_get_constructor.
27173 (create_variable_info_for): Likewise.
27175 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27177 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27178 subtract outgoing area size when restoring stack_pointer_rtx.
27180 2014-07-24 Nick Clifton <nickc@redhat.com>
27182 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27183 that operations are taking place in parallel.
27184 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27186 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27188 * omp-low.c (extract_omp_for_data): Add missing break statement.
27190 2014-07-24 Richard Biener <rguenther@suse.de>
27192 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27193 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27194 and adjust MOVE_RATIO query accordingly.
27195 (estimate_num_insns): Adjust callers.
27196 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27197 * ipa-cp.c (gather_context_independent_values,
27198 estimate_local_effects): Likewise.
27199 * ipa-split.c (consider_split): Likewise.
27201 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27203 * config/i386/driver-i386.c: Remove names of unused arguments and
27204 unnecessary unused attributes.
27205 * config/i386/host-mingw32.c: Likewise.
27206 * config/i386/i386.c: Likewise.
27207 * config/i386/winnt-stubs.c: Likewise.
27208 * config/i386/winnt.c: Likewise.
27210 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27212 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27213 (aarch64_gen_loadwb_pair): New helper function.
27214 (aarch64_expand_epilogue): Simplify code using new helper functions.
27215 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27217 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27219 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27220 (aarch64_gen_storewb_pair): New helper function.
27221 (aarch64_expand_prologue): Simplify code using new helper functions.
27222 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27224 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27226 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27227 Rename to aarch64_save_callee_saves, remove restore code.
27228 (aarch64_restore_callee_saves): New function.
27230 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27232 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27233 (aarch64_save_callee_saves): New function to handle reg save
27234 for both core and vectore regs.
27236 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27238 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27239 (aarch64_gen_store_pair): New helper function.
27240 (aarch64_save_or_restore_callee_save_registers)
27241 (aarch64_save_or_restore_fprs): Use new helper functions.
27243 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27245 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27246 (aarch64_save_or_restore_callee_save_registers)
27247 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27249 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27251 * config/aarch64/aarch64.c
27252 (aarch64_save_or_restore_callee_save_registers)
27253 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
27255 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27257 * config/aarch64/aarch64.c
27258 (aarch64_save_or_restore_callee_save_registers)
27259 (aarch64_save_or_restore_fprs): Remove 'increment'.
27261 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27263 * config/aarch64/aarch64.c
27264 (aarch64_save_or_restore_callee_save_registers)
27265 (aarch64_save_or_restore_fprs): Use register offset in
27266 cfun->machine->frame.reg_offset.
27268 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27270 * config/aarch64/aarch64.c
27271 (aarch64_save_or_restore_callee_save_registers)
27272 (aarch64_save_or_restore_fprs): Remove base_rtx.
27274 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27276 * config/aarch64/aarch64.c
27277 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27278 to 'start_offset'. Remove local variable 'start_offset'.
27280 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27282 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27283 type to HOST_WIDE_INT.
27285 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27287 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27288 (aarch64_save_or_restore_fprs)
27289 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27291 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27293 * config/arm/t-rtems-eabi: Add
27294 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27295 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27296 mbig-endian/mthumb/march=armv7-r, and
27297 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27300 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27301 Chris Johns <chrisj@rtems.org>
27302 Joel Sherrill <joel.sherrill@oarcorp.com>
27304 * config.gcc: Add nios2-*-rtems*.
27305 * config/nios2/rtems.h: New file.
27306 * gcc/config/nios2/t-rtems: New file.
27308 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27311 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27312 constant numbers, not general constants.
27313 (rs6000_expand_vector_init): Ditto.
27315 2014-07-23 Nathan Sidwell <nathan@acm.org>
27317 * gcov-tool.c (gcov_list): Declare here.
27318 (set_gcov_list): Remove.
27319 (gcov_output_files): Set gcov_list directly.
27321 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27323 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27325 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27327 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27328 callee-saved registers are available for padding purpose
27329 and r3 is not mandatory, then prefer use those callee-saved
27332 2014-07-23 Richard Biener <rguenther@suse.de>
27334 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27335 * combine.c: Include statistics.h and params.h.
27336 (combine_instructions): Guard three and four insn combines
27337 with max-combine-insns value. Record statistics for combines
27339 * doc/invoke.texi (max-combine-insns): Document new param.
27341 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27343 * graphite-isl-ast-to-gimple.c:
27344 (translate_isl_ast_node_block): New function.
27345 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27347 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27348 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27350 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27352 * graphite-isl-ast-to-gimple.c:
27353 (get_max_schedule_dimensions): New function.
27354 (extend_schedule): Likewise.
27355 (generate_isl_schedule): Add calling of extend_schedule and
27356 get_max_schedule_dimensions.
27358 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27360 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27361 (case UNSPEC): Handle UNSPEC_RBIT.
27363 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27365 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27366 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27368 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27370 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27372 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27374 * graphite-isl-ast-to-gimple.c:
27375 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27376 (ivs_params_clear):
27377 (build_iv_mapping): New function.
27378 (translate_isl_ast_node_user): Likewise.
27379 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27381 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27382 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27383 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27385 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27388 * config/arm/arm.md (setmem): New pattern.
27389 * config/arm/arm-protos.h (struct tune_params): New fields.
27390 (arm_gen_setmem): New prototype.
27391 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27392 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27393 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27394 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27395 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27396 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27397 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27398 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27399 (arm_const_inline_cost): New function.
27400 (arm_block_set_max_insns): New function.
27401 (arm_block_set_non_vect_profit_p): New function.
27402 (arm_block_set_vect_profit_p): New function.
27403 (arm_block_set_unaligned_vect): New function.
27404 (arm_block_set_aligned_vect): New function.
27405 (arm_block_set_unaligned_non_vect): New function.
27406 (arm_block_set_aligned_non_vect): New function.
27407 (arm_block_set_vect, arm_gen_setmem): New functions.
27409 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27411 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27413 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27416 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27417 out of #ifdef __OPTIMIZE__.
27419 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27421 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27422 different trapping status if -fnon-call-exceptions is enabled.
27424 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27426 * expr.c (store_field): Handle VOIDmode for calls that return values
27427 in multiple locations.
27429 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27431 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27432 (altivec_vsldoi_<mode>): Likewise.
27434 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27436 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27437 to the number of characters in the line.
27439 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27441 * graphite-isl-ast-to-gimple.c: Add using of
27442 build_nonstandard_integer_type instead of int128_integer_type_node.
27444 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27446 * toplev.c (output_stack_usage): Adjust the location of the warning.
27448 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27450 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27451 (*membar_storeload): Disable for LEON3.
27453 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27455 PR rtl-optimization/61461
27456 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27458 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27461 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27462 Fix instruction constraint.
27463 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27465 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27467 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27469 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27471 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27472 GNU coding standards.
27473 (nds32_register_move_cost): Likewise.
27474 (nds32_memory_move_cost): Likewise.
27475 (nds32_address_cost): Likewise.
27477 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27479 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27481 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27483 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27484 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27485 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27486 (HAVE_sync_compare_and_swapqi): Define.
27487 (HAVE_sync_compare_and_swaphi): Likewise.
27488 (HAVE_sync_compare_and_swapsi): Likewise.
27490 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27492 * config/mips/p5600.md: Add missing cpu tests.
27494 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27496 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27497 (vmla_f64): Likewise.
27498 (vfms_f64): Likewise.
27499 (vmls_f64): Likewise.
27501 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27503 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27504 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27506 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27508 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27509 (vmlal_high_lane_s32): Likewise.
27510 (vmlal_high_lane_u16): Likewise.
27511 (vmlal_high_lane_u32): Likewise.
27512 (vmlsl_high_lane_s16): Likewise.
27513 (vmlsl_high_lane_s32): Likewise.
27514 (vmlsl_high_lane_u16): Likewise.
27515 (vmlsl_high_lane_u32): Likewise.
27517 2014-07-17 Terry Guo <terry.guo@arm.com>
27519 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27520 (alus_reg): Renamed to alus_sreg.
27521 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27522 from alu_reg to alu_sreg. Change type of dsp instructions from
27523 alu_reg to alu_dsp_reg.
27524 * config/arm/thumb1.md: Likewise.
27525 * config/arm/thumb2.md: Likewise.
27526 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27527 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27528 with alu_sreg and alus_sreg.
27529 * config/arm/arm1026ejs.md (alu_op): Likewise.
27530 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27531 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27532 * config/arm/fa526.md (526_alu_op): Likewise.
27533 * config/arm/fa606te.md (606te_alu_op): Likewise.
27534 * config/arm/fa626te.md (626te_alu_op): Likewise.
27535 * config/arm/fa726te.md (726te_alu_op): Likewise.
27536 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27537 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27538 alu_sreg, alu_dsp_reg and alus_sreg.
27539 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27540 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27541 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27542 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27543 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27544 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27545 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27546 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27547 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27548 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27549 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27550 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27551 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27552 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27553 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27554 alus_reg to alus_sreg.
27556 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27558 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27561 2014-07-17 Richard Biener <rguenther@suse.de>
27563 PR rtl-optimization/61801
27564 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27565 don't set reg_pending_barrier if it appears in a debug-insn.
27567 2014-07-16 DJ Delorie <dj@redhat.com>
27569 * config/rx/rx.c (rx_option_override): Fix alignment values.
27570 (rx_align_for_label): Likewise.
27572 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27575 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27576 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27577 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27579 (cris_print_index, cris_print_operand, cris_constant_index_p)
27580 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27581 (cris_address_cost): Ditto last CONSTANT_P.
27582 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27583 callers changed. Yield cris_offsettable_symbol for non-PIC
27584 constant symbolic expressions including labels. Yield cris_unspec
27586 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27587 target to pic_offset_table_rtx for calls that will likely go
27588 through PLT, const0_rtx when they can't. All callers changed.
27589 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27590 symbolic expressions to be PICified. Remove second, redundant,
27591 assert on can_create_pseudo_p returning non-zero. Use
27592 replace_equiv_address_nv, not replace_equiv_address, for final
27594 * config/cris/cris.md ("movsi"): Move variable t to pattern
27595 toplevel. Adjust assert for new cris_symbol_type member. Use
27596 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27597 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27599 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27600 ("call", "call_value"): Use second incoming operand as a marker
27601 for pic-offset-table-register being used.
27602 ("*expanded_call_non_v32", "*expanded_call_v32")
27603 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27604 second incoming operand to CALL, match cris_call_type_marker.
27605 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27606 ("*expanded_call_side"): Ditto. Fix typo in comment.
27607 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27609 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27610 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27611 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27612 users changed. Add members cris_offsettable_symbol and cris_unspec.
27613 (cris_symbol_type): Rename from cris_pic_symbol_type.
27614 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27616 * config/cris/cris-protos.h (cris_symbol_type_of,
27617 cris_expand_pic_call_address): Adjust prototypes.
27618 (cris_legitimate_constant_p): New prototype.
27620 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27621 an existing tmake_file. Don't add t-slibgcc and t-linux.
27623 2014-07-17 Jason Merrill <jason@redhat.com>
27626 * symtab.c (symtab_remove_from_same_comdat_group): Also
27627 set_comdat_group to NULL_TREE.
27628 (verify_symtab): Fix diagnostic.
27630 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27633 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27635 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27637 Support location tracking for built-in macro tokens
27638 * input.h (is_location_from_builtin_token): New function declaration.
27639 * input.c (is_location_from_builtin_token): New function definition.
27640 * toplev.c (general_init): Tell libcpp what the pre-defined
27641 spelling location for built-in tokens is.
27643 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27645 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27646 on the FUNCTION_DECL.
27648 2014-07-16 Richard Biener <rguenther@suse.de>
27651 * doc/extend.texi (always_inline): Clarify.
27653 2014-07-15 Eric Christopher <echristo@gmail.com>
27655 * doc/invoke.texi (Link Options): Document -z option.
27657 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27659 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27660 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27662 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27664 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27666 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27668 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27669 varpool_assemble_decl.
27670 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27673 2014-07-15 Michael Matz <matz@suse.de>
27675 PR rtl-optimization/61772
27676 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27678 2014-07-15 Richard Biener <rguenther@suse.de>
27680 * opts.c (default_options_table): Disable bit-ccp at -Og.
27682 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27684 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27686 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27688 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27689 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27690 call langhook for unknown declaration.
27691 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27692 * tree.h (DECL_ARGUMENTS): Update.
27693 * print-tree.c (print_node): Update.
27694 * tree-core.h (tree_decl_non_common): Remove arguments.
27695 (tree_function_decl): Add arguments.
27697 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27699 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27701 2014-07-14 Richard Biener <rguenther@suse.de>
27703 PR tree-optimization/61779
27704 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27705 simplifying a condition.
27707 2014-07-14 Richard Biener <rguenther@suse.de>
27709 * builtins.c (c_strlen): Make only_value == 2 really only
27710 affect warning generation.
27712 2014-07-14 Richard Biener <rguenther@suse.de>
27714 PR tree-optimization/61757
27715 PR tree-optimization/61783
27716 PR tree-optimization/61787
27717 * tree-ssa-dom.c (record_equality): Revert canonicalization
27718 change and add comment.
27719 (propagate_rhs_into_lhs): Revert previous fix, removing
27720 loop depth restriction again.
27722 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27724 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27725 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27726 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27727 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27728 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27729 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27730 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27732 2014-07-14 Richard Biener <rguenther@suse.de>
27734 * cgraph.h (decl_in_symtab_p): Make inline.
27736 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27738 PR middle-end/61294
27739 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27742 * config/i386/i386.c (classify_argument): Don't merge classes above
27745 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27747 * cgraph.h (symtab_node): Add nonzero_address.
27748 (decl_in_symtab_p): Break out from ...
27749 (symtab_get_node): ... here.
27750 * fold-const.c: Include cgraph.h
27751 (tree_single_nonzero_warnv_p): Use symtab to determine
27752 if symbol is non-zero.
27753 * symtab.c (symtab_node::nonzero_address): New method.
27755 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27757 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27758 forgotten in previous commit.
27760 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27762 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27764 * ipa-devirt.c: Include stor-layout.h and intl.h
27765 (odr_subtypes_equivalent_p): New function.
27766 (warn_odr): New function.
27767 (warn_type_mismatch): New function.
27768 (odr_types_equivalent_p): New function.
27769 (add_type_duplicate): Use it.
27770 * common.opt (Wodr): New flag.
27771 * doc/invoke.texi (Wodr): Document new warning.
27773 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27775 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27776 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27777 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27778 (varpool_get_constructor): Push CTORS_IN timevar.
27779 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27781 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27783 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27784 Remove VOID_FTYPE_PUSHORT.
27785 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27786 Change code to USHORT_FTYPE_VOID.
27787 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27788 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27789 (ix86_atomic_assign_expand_fenv): Update for
27790 __builtin_ia32_fnstsw changes.
27791 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27792 (fnstsw): Change operand 0 to nonimmediate operand.
27794 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27796 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27797 (varpool_get_constructor): New function.
27798 (varpool_ctor_useable_for_folding_p): Break out from ...
27799 (ctor_for_folding): ... here; use varpool_get_constructor.
27800 (varpool_assemble_decl): Likewise.
27801 * lto-streamer.h (struct output_block): Turn cgraph_node
27803 (lto_input_variable_constructor): Declare.
27804 * ipa-visibility.c (function_and_variable_visibility): Use
27805 varpool_get_constructor.
27806 * cgraph.h (varpool_get_constructor): Declare.
27807 (varpool_ctor_useable_for_folding_p): New function.
27808 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27809 parameter; return error_mark_node for non-trivial constructors.
27810 (lto_write_tree_1, DFS_write_tree): Update use of
27811 get_symbol_initial_value.
27812 (output_function): Update initialization of symbol.
27813 (output_constructor): New function.
27814 (copy_function): Rename to ..
27815 (copy_function_or_variable): ... this one; handle vars too.
27816 (lto_output): Output variable sections.
27817 * lto-streamer-in.c (input_constructor): New function.
27818 (lto_read_body): Rename from ...
27819 (lto_read_body_or_constructor): ... this one; handle vars too.
27820 (lto_input_variable_constructor): New function.
27821 * ipa-prop.c (ipa_prop_write_jump_functions,
27822 ipa_prop_write_all_agg_replacement): Update.
27823 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27824 (output_cgraph_opt_summary): Set symbol to NULL.
27826 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27828 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27829 non-polymorphic types.
27830 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27831 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27832 of types is not polymorphic.
27834 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27836 * lra-constraints.c (remove_inheritance_pseudos): Process
27837 destination pseudo too.
27839 2014-07-11 Rong Xu <xur@google.com>
27841 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27844 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27846 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27847 * config/avr/avr-devices.c (AVR_MCU): Same.
27848 (avr_mcu_types): add text start value to end of device list.
27849 * config/avr/avr-mcus.def: Add text section start for all devices.
27850 (ata5782): Add new avr5 device.
27852 * config/avr/avr-tables.opt: Regenerate.
27853 * config/avr/avr.h: Add declaration for text section start handler.
27854 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27856 (LINK_SPEC): Include text section start handler to linker spec.
27857 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27858 pass -Ttext option to linker if the text section start for the device
27860 * config/avr/t-multilib: Regenerate.
27861 * doc/avr-mmcu.texi: Regenerate.
27863 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27865 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27866 * config/rs6000/aix52.h (LINK_SPEC): Same.
27867 * config/rs6000/aix53.h (LINK_SPEC): Same.
27868 * config/rs6000/aix61.h (LINK_SPEC): Same.
27869 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27871 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27873 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27874 (graphite_verify): New function.
27875 (ivs_params_clear): New function.
27876 (gcc_expression_from_isl_ast_expr_id): New function.
27877 (gcc_expression_from_isl_expr_int): New function.
27878 (binary_op_to_tree): New function.
27879 (ternary_op_to_tree): New function.
27880 (unary_op_to_tree): New function.
27881 (nary_op_to_tree): New function.
27882 (gcc_expression_from_isl_expr_op): New function.
27883 (gcc_expression_from_isl_expression): New function.
27884 (graphite_create_new_loop): New function.
27885 (translate_isl_ast_for_loop): New function.
27886 (get_upper_bound): New function.
27887 (graphite_create_new_loop_guard): New function.
27888 (translate_isl_ast_node_for): New function.
27889 (translate_isl_ast): New function.
27890 (add_parameters_to_ivs_params): New function.
27891 (scop_to_isl_ast): New parameter ip.
27892 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27894 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27896 * config/xtensa/predicates.md (call expander): Update for
27897 DECL_SECTION_NAME being string.
27899 2014-07-11 Richard Biener <rguenther@suse.de>
27901 PR middle-end/61473
27902 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27903 can be implemented with a single load followed by a single store.
27904 (c_strlen): Only warn when only_value is not 2.
27906 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27908 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27910 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27913 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27914 (*movhi_bytes): Likewise.
27915 (*arm_movqi_insn): Likewise.
27917 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27920 * config/alpha/alpha.c: Include tree-pass.h, context.h
27921 and pass_manager.h.
27922 (pass_data_handle_trap_shadows): New pass.
27923 (pass_handle_trap_shadows::gate): New pass gate function.
27924 (make_pass_handle_trap_shadows): New function.
27925 (rest_of_handle_trap_shadows): Ditto.
27927 (alpha_align_insns_1): Rename from alpha_align_insns.
27928 (pass_data_align_insns): New pass.
27929 (pass_align_insns::gate): New pass gate function.
27930 (make_pass_aling_insns): New function.
27931 (rest_of_align_insns): Ditto.
27932 (alpha_align_insns): Ditto.
27934 (alpha_option_override): Declare handle_trap_shadows info
27935 and align_insns_info. Register handle_trap_shadows and align_insns
27937 (alpha_reorg): Do not call alpha_trap_shadows and
27938 alpha_align_insn from here.
27940 (alpha_pad_function_end): Do not skip BARRIERs.
27942 2014-07-10 Rong Xu <xur@google.com>
27944 Add gcov-tool: an offline gcda profile processing tool support.
27945 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27946 (gcov_is_error): Ditto.
27947 (gcov_read_string): Ditto.
27948 (gcov_read_sync): Ditto.
27949 * gcov-io.h: Move counter defines to gcov-counter.def.
27950 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27951 * coverage.c: Ditto.
27952 * gcov-tool.c: Offline gcda profile processing tool.
27953 (unlink_gcda_file): Remove one gcda file.
27954 (unlink_profile_dir): Remove gcda files from the profile path.
27955 (gcov_output_files): Output gcda files to an output dir.
27956 (profile_merge): Merge two profiles in directory.
27957 (print_merge_usage_message): Print merge usage.
27958 (merge_usage): Print merge usage and exit.
27959 (do_merge): Driver for profile merge sub-command.
27960 (profile_rewrite): Rewrite profile.
27961 (print_rewrite_usage_message): Print rewrite usage.
27962 (rewrite_usage): Print rewrite usage and exit.
27963 (do_rewrite): Driver for profile rewrite sub-command.
27964 (print_usage): Print gcov-info usage and exit.
27965 (print_version): Print gcov-info version.
27966 (process_args): Process arguments.
27967 (main): Main routine for gcov-tool.
27968 * Makefile.in: Build and install gcov-tool.
27969 * gcov-counter.def: New file split from gcov-io.h.
27970 * doc/gcc.texi: Include gcov-tool.texi.
27971 * doc/gcov-tool.texi: Document for gcov-tool.
27973 2014-07-10 Richard Biener <rguenther@suse.de>
27975 PR tree-optimization/61757
27976 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27977 (propagate_rhs_into_lhs): Revert part of last change.
27979 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27981 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27984 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27986 PR middle-end/53590
27987 * function.c (allocate_struct_function): Revert r188667 change.
27989 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
27991 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
27993 * doc/install.texi: Remove links to defunct package providers for
27996 2014-07-09 Tom de Vries <tom@codesourcery.com>
27998 * final.c (get_call_fndecl): Declare.
27999 (self_recursive_call_p): New function.
28000 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28002 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28004 * ipa-devirt.c (record_node): Walk through aliases.
28006 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28008 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28010 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28013 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28015 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28017 * ipa-visibility.c (function_and_variable_visibility): Remove
28018 temporary hack disabling local aliases on AIX.
28020 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28022 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28023 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28025 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28027 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28028 * rs6000/rs6000.c: Inline output of .set instruction.
28029 (declare_alias_data): New struct.
28030 (rs6000_declare_alias): New function.
28031 (rs6000_xcoff_declare_function_name): Use it.
28032 (rs6000_xcoff_declare_object_name): New function.
28033 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28034 (ASM_OUTPUT_DEF): Turn to empty definition.
28036 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28039 * hash-table.h: use hash_table::value_type instead of
28040 Descriptor::value_type in the return types of several methods.
28042 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28044 * tree-pass.h (pass_data): Remove has_execute member.
28045 * passes.c (execute_one_pass): Don't check pass->has_execute.
28046 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28047 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28048 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28049 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28050 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28051 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28052 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28053 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28054 gimple-low.c, gimple-ssa-isolate-paths.c,
28055 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28056 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28057 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28058 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28059 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28060 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28061 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28062 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28063 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28064 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28065 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28066 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28067 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28068 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28069 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28070 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28071 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28072 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28073 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28074 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28075 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28076 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28077 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28078 web.c: Remove initializer for pass_data::has_execute.
28080 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28082 * graphite-htab.h: Use hash_map instead of hash_table.
28083 * graphite-clast-to-gimple.c: Adjust.
28084 * passes.c: Use hash_map instead of hash_table.
28085 * sese.c: Likewise.
28086 * sese.h: Remove now unused code.
28088 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28091 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28094 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28096 PR rtl-optimization/61673
28097 * combine.c (simplify_comparison): Test just mode's sign bit
28098 in tmode rather than the sign bit and any bits above it.
28100 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28102 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28103 Add __isl_give to the declaration.
28104 (generate_isl_schedule): Likewise.
28105 (scop_to_isl_ast): Likewise.
28107 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28109 * config/arm/arm.c (cortexa5_extra_costs): New table.
28110 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28112 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28114 PR tree-optimization/61725
28115 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28116 range, use range_includes_zerop_p instead of integer_zerop on
28117 vr0->min, only use log2 of max if min is not negative.
28119 2014-07-08 Richard Biener <rguenther@suse.de>
28121 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28122 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28123 restriction on loop depth difference.
28124 (record_equality): Likewise.
28125 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28126 (loop_depth_of_name): Remove.
28127 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28128 restriction on loop depth difference.
28129 (init_copy_prop): Likewise.
28131 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28133 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28135 (walk_aliased_vdefs): Likewise.
28136 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28137 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28138 (detect_type_change_from_memory_writes): Check if entry was reached.
28140 2014-07-08 Richard Biener <rguenther@suse.de>
28142 PR tree-optimization/61681
28143 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28144 NONLOCAL inside ESCAPED.
28146 2014-07-08 Richard Biener <rguenther@suse.de>
28148 PR tree-optimization/61680
28149 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28150 Handle properly all read-write dependences with group accesses.
28152 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28154 PR tree-optimization/61576
28155 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28156 block containing reduction statement is predecessor of phi basi block.
28158 2014-07-08 Marek Polacek <polacek@redhat.com>
28161 * fold-const.c (round_up_loc): Change the parameter type.
28163 * fold-const.h (round_up_loc): Adjust declaration.
28164 * stor-layout.c (finalize_record_size): Check for too large types.
28166 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28168 * symtab.c: Include calls.h.
28169 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28171 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28173 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28174 little-endian code generation.
28175 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28176 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28177 (spe_evmergehilo): Rename to...
28178 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28179 (spe_evmergelo): Rename to...
28180 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28181 (spe_evmergelohi): Rename to...
28182 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28183 (spe_evmergehi, spe_evmergehilo): New expanders.
28184 (spe_evmergelo, spe_evmergelohi): Likewise.
28185 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28186 (*frob_tf_ti): Likewise.
28187 (*frob_<mode>_di_2): Likewise.
28188 (*frob_tf_di_8_2): Likewise.
28189 (*frob_di_<mode>): Likewise.
28190 (*frob_ti_tf): Likewise.
28191 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28192 (*frob_ti_<mode>_8_2): Likewise.
28193 (*frob_ti_tf_2): Likewise.
28194 (mov_si<mode>_e500_subreg0): Rename to...
28195 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28197 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28198 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28199 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28200 the big endianness only.
28201 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28202 (*mov_si<mode>_e500_subreg0_2): Rename to...
28203 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28204 big big endianness only.
28205 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28206 (*mov_si<mode>_e500_subreg4): Rename to...
28207 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28209 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28210 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28211 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28212 the big endianness only.
28213 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28215 (*mov_si<mode>_e500_subreg4_2): Rename to...
28216 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28218 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28219 (*mov_sitf_e500_subreg8): Rename to...
28220 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28222 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28223 (*mov_sitf_e500_subreg8_2): Rename to...
28224 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28226 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28227 (*mov_sitf_e500_subreg12): Rename to...
28228 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28230 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28231 (*mov_sitf_e500_subreg12_2): Rename to...
28232 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28234 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28236 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28238 * asan.c (instrument_strlen_call): Do not instrument first byte
28239 in strlen if already instrumented.
28241 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28243 * config/arm/arm.opt (mwords-little-endian): Delete.
28244 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28245 of TARGET_LITTLE_WORDS.
28246 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28247 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28249 * doc/invoke.texi: Remove references to -mwords-little-endian.
28251 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28253 * expmed.c (struct init_expmed_rtl): Change all fields but
28254 pow2 and cint from struct rtx_def to rtx.
28255 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28256 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28259 2014-07-06 Marek Polacek <polacek@redhat.com>
28262 * doc/invoke.texi: Document -Wsizeof-array-argument.
28264 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28266 * wide-int.h (wide_int_storage): Change declaration from struct
28269 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28271 * cgraph.c (cgraph_create_indirect_edge): Update call of
28272 get_polymorphic_call_info.
28273 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28274 (possible_polymorphic_call_targets): Add parameter call.
28275 (decl_maybe_in_construction_p): New predicate.
28276 (get_polymorphic_call_info): Add parameter call;
28277 use decl_maybe_in_construction_p.
28278 * gimple-fold.c (fold_gimple_assign): Update use of
28279 possible_polymorphic_call_targets.
28280 (gimple_fold_call): Likewise.
28281 * ipa-prop.c: Inlcude calls.h
28282 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28283 (param_type_may_change_p): New predicate.
28284 (detect_type_change_from_memory_writes): Break out from ...
28285 (detect_type_change): ... this one; use param_type_may_change_p.
28286 (detect_type_change_ssa): Use param_type_may_change_p.
28287 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28289 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28292 * config/arm/arm-protos.h (arm_legitimate_address_p,
28293 arm_is_constant_pool_ref): Add prototypes.
28294 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28295 (arm_is_constant_pool_ref) New function.
28296 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28297 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28298 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28299 operand. Remove pool_range and neg_pool_range attributes.
28300 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28301 pool_range and neg_pool_range attributes.
28302 * config/arm/constraints.md (Uh): New constraint.
28303 (Uq): Don't allow constant pool references.
28305 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28307 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28308 (move_lo_quad_internal_be_<mode>): Likewise.
28309 (move_lo_quad_<mode>): Convert to define_expand.
28310 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28311 (aarch64_simd_move_hi_quad_be_<mode>): New.
28312 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28313 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28314 (aarch64_combinez_be<mode>): New.
28315 (aarch64_combine<mode>): Convert to define_expand.
28316 (aarch64_combine_internal<mode>): New.
28317 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28319 2014-07-04 Tom de Vries <tom@codesourcery.com>
28321 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28322 combination of earlyclobber and read/write modifiers.
28324 2014-07-04 Tom de Vries <tom@codesourcery.com>
28326 * config/aarch64/aarch64-simd.md
28327 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28329 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28332 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28334 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28336 PR middle-end/61654
28337 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28339 PR tree-optimization/61684
28340 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28341 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28343 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28344 Kito Cheng <kito@0xlab.org>
28345 Monk Chiang <sh.chiang04@gmail.com>
28347 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28348 (nds32_symbol_load_store_p): Move to ...
28349 (nds32_fp_as_gp_check_available): Move to ...
28350 * config/nds32/nds32-fp-as-gp.c: ... here.
28351 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28352 extern declaration.
28354 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28355 Kito Cheng <kito@0xlab.org>
28356 Monk Chiang <sh.chiang04@gmail.com>
28358 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28359 (nds32_expand_store_multiple): Move to ...
28360 (nds32_expand_movmemqi): Move to ...
28361 * config/nds32/nds32-memory-manipulation.c: ... here.
28363 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28364 Kito Cheng <kito@0xlab.org>
28365 Monk Chiang <sh.chiang04@gmail.com>
28367 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28368 (nds32_output_casesi_pc_relative): Move to ...
28369 (nds32_output_casesi): Move to ...
28370 (nds32_mem_format): Move to ...
28371 (nds32_output_16bit_store): Move to ...
28372 (nds32_output_16bit_load): Move to ...
28373 (nds32_output_32bit_store): Move to ...
28374 (nds32_output_32bit_load): Move to ...
28375 (nds32_output_32bit_load_s): Move to ...
28376 (nds32_output_stack_push): Move to ...
28377 (nds32_output_stack_pop): Move to ...
28378 * config/nds32/nds32-md-auxiliary.c: ... here.
28380 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28381 Ling-Hua Tseng <uranus@tinlans.org>
28383 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28384 the purpose of this file.
28386 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28387 Kito Cheng <kito@0xlab.org>
28388 Monk Chiang <sh.chiang04@gmail.com>
28390 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28391 (nds32_address_cost): Move implementation to ...
28392 * config/nds32/nds32-cost.c: ... here.
28393 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28394 (nds32_address_cost_impl): Declare.
28396 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28397 Kito Cheng <kito@0xlab.org>
28398 Monk Chiang <sh.chiang04@gmail.com>
28400 * config/nds32/nds32.c
28401 (nds32_consecutive_registers_load_store_p): Move to ...
28402 (nds32_valid_multiple_load_store): Move to ...
28403 (nds32_valid_stack_push_pop): Move to ...
28404 (nds32_can_use_bclr_p): Move to ...
28405 (nds32_can_use_bset_p): Move to ...
28406 (nds32_can_use_btgl_p): Move to ...
28407 (nds32_can_use_bitci_p): Move to ...
28408 * config/nds32/nds32-predicates.c: ... here.
28410 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28411 Kito Cheng <kito@0xlab.org>
28412 Monk Chiang <sh.chiang04@gmail.com>
28414 * config/nds32/nds32.c
28415 (nds32_expand_builtin_null_ftype_reg): Move to ...
28416 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28417 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28418 (nds32_init_builtins): Move implementation to ...
28419 (nds32_expand_builtin): Move implementation to ...
28420 * config/nds32/nds32-intrinsic.c: ... here.
28421 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28422 (nds32_expand_builtin_impl): Declare.
28424 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28425 Kito Cheng <kito@0xlab.org>
28426 Monk Chiang <sh.chiang04@gmail.com>
28428 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28429 (nds32_emit_section_tail_template): Move to ...
28430 (nds32_emit_isr_jmptbl_section): Move to ...
28431 (nds32_emit_isr_vector_section): Move to ...
28432 (nds32_emit_isr_reset_conten): Move to ...
28433 (nds32_check_isr_attrs_conflict): Move to ...
28434 (nds32_construct_isr_vectors_information): Move to ...
28435 (nds32_asm_file_start): Move implementation to ...
28436 (nds32_asm_file_end): Move implementation to ...
28437 * config/nds32/nds32-isr.c: ... here.
28438 * config/nds32/nds32-protos.h
28439 (nds32_check_isr_attrs_conflict): Declare.
28440 (nds32_construct_isr_vectors_information): Declare.
28441 (nds32_asm_file_start_for_isr): Declare.
28442 (nds32_asm_file_end_for_isr): Declare.
28444 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28445 Kito Cheng <kito@0xlab.org>
28446 Monk Chiang <sh.chiang04@gmail.com>
28448 * config.gcc (nds32*): Add new modules to extra_objs.
28449 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28450 (nds32be-*-*): Likewise.
28451 * config/nds32/nds32-cost.c: New file.
28452 * config/nds32/nds32-fp-as-gp.c: New file.
28453 * config/nds32/nds32-intrinsic.c: New file.
28454 * config/nds32/nds32-isr.c: New file.
28455 * config/nds32/nds32-md-auxiliary.c: New file.
28456 * config/nds32/nds32-memory-manipulation.c: New file.
28457 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28458 * config/nds32/nds32-predicates.c: New file.
28459 * config/nds32/t-nds32: New file.
28461 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28463 PR tree-optimization/61682
28464 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28465 using cases and when one of the operands is equal to 1.
28467 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28469 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28470 ashr<mode>3): Correct mode of operands[2].
28471 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28472 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28473 Correct mode of operands[2]. Fix split condition.
28475 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28477 * arm.md (arch): Add armv6_or_vfpv3.
28478 (arch_enabled): Add test for the above.
28479 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28481 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28483 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28485 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28486 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28487 HWI 1 and negate the unsigned value.
28488 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28489 use AND instead of shift.
28490 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28492 2014-07-03 Marek Polacek <polacek@redhat.com>
28494 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28495 (-fsanitize=float-divide-by-zero): Move to the table with
28496 -fsanitize=undefined suboptions.
28497 (-fsanitize=float-cast-overflow): Likewise.
28499 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28501 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28502 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28505 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28507 * loop-invariant.c (struct invariant): Add a new member: eqno;
28508 (find_identical_invariants): Update eqno;
28509 (create_new_invariant): Init eqno;
28510 (get_inv_cost): Compute comp_cost with eqno;
28512 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28514 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28515 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28516 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28517 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28518 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28520 2014-07-02 Christian Bruel <christian.bruel@st.com>
28524 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28525 (make_preds_opaque): Delete.
28526 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28527 (commit_mode_sets): New function.
28528 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28529 Process all modes at once.
28530 * basic-block.h (pre_edge_lcm_avs): Declare.
28531 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28532 Call clear_aux_for_edges. Fix comments.
28533 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28534 (pre_edge_rev_lcm): Idem.
28535 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28537 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28538 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28540 * config/i386/i386.c (x96_emit_mode_set): Idem.
28541 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28542 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28543 (fpscr_toggle) Disallow from delay slot.
28544 * target.def (emit_mode_set): Add prev_mode parameter.
28545 * doc/tm.texi: Regenerate.
28547 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28549 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28552 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28554 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28555 vtable_pointer_value_to_vtable): Constify.
28556 (contains_polymorphic_type_p): Declare.
28557 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28558 vtable_pointer_value_to_vtable): Constify.
28559 (contains_polymorphic_type_p): New predicate.
28560 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28562 (ipa_set_ancestor_jf): Likewise.
28563 (detect_type_change): Return false in easy cases.
28564 (compute_complex_assign_jump_func): Require type to contain
28566 (compute_known_type_jump_func): Likewise.
28568 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28570 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28572 (type_in_anonymous_namespace_p): Constify argument.
28573 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28574 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28575 (main_odr_variant): New function.
28576 (hash_type_name): Make static; update assert; do not ICE on
28578 (types_same_for_odr): Bring here from tree.c; simplify and remove
28579 old structural comparing code that doesn't work for templates.
28580 (odr_hasher::equal): Update assert.
28581 (add_type_duplicate): Return true when bases should be computed;
28582 replace incomplete loader by complete; do not output duplicated
28583 warnings; do not ICE on non-records; set odr_violated flag.
28584 (get_odr_type): Be ready to replace incomplete type by complete
28585 one; work on ODR variants instead of main variants; reorder item
28586 in array so bases have still smaller indexes.
28587 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28588 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28590 2014-07-01 Cary Coutant <ccoutant@google.com>
28592 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28594 (resolve_addr_in_expr): When replacing the rtx in a location list
28595 entry, get a new address table entry.
28596 (dwarf2out_finish): Call index_location_lists even if there are no
28597 addr_index_table entries yet.
28599 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28601 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28602 change for not being obvious.
28604 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28606 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28609 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28611 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28612 (vcagt_f64): Likewise.
28613 (vcale_f64): Likewise.
28614 (vcaled_f64): Likewise.
28615 (vcales_f32): Likewise.
28616 (vcalt_f64): Likewise.
28617 (vcaltd_f64): Likewise.
28618 (vcalts_f32): Likewise.
28620 2014-07-01 Marek Polacek <polacek@redhat.com>
28622 * doc/invoke.texi: Document -Wint-conversion.
28624 2014-07-01 Marek Polacek <polacek@redhat.com>
28627 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28629 2014-07-01 Martin Liska <mliska@suse.cz>
28631 IPA REF alias refactoring
28632 * cgraph.h (iterate_direct_aliases): New function.
28633 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28634 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28635 FOR_EACH_ALIAS added.
28636 (cgraph_for_node_and_aliases): Likewise.
28637 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28638 * ipa-inline.c (reset_edge_caches): Likewise.
28639 (update_caller_keys): Likewise.
28640 * trans-mem.c (ipa_tm_execute): Likewise.
28641 *varpool.c (varpool_analyze_node): Likewise.
28642 (varpool_for_node_and_aliases): Likewise.
28643 * ipa-ref.h (first_alias): New function.
28644 (last_alias): Likewise.
28645 (has_aliases_p): Likewise.
28646 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28647 is sensitive to IPA_REF_ALIASes.
28648 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28649 are put at the beginning of the list.
28650 (symtab_node::iterate_direct_aliases): New function.
28652 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28655 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28657 (write_ts_type_common_tree_pointers): Do not stream fields not set
28658 for incomplete types; do not stream duplicated fields for variants;
28659 sanity check that variant and type match.
28660 (write_ts_type_non_common_tree_pointers): Likewise.
28661 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28662 TYPE_SIZE whether type is complete.
28663 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28664 write_ts_type_common_tree_pointers
28665 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28667 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28669 * var-tracking.c (add_stores): Return instead of asserting if old
28670 and new values for conditional store are the same.
28672 2014-06-30 Richard Henderson <rth@redhat.com>
28676 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28677 the cfg if there were any changes.
28678 * passes.def: Revert move of peephole2 after reorder_blocks;
28679 move duplicate_computed_gotos before peephole2.
28681 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28683 * except.c (emit_note_eh_region_end): New helper function.
28684 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28685 emit EH_REGION_END note.
28686 * jump.c (cleanup_barriers): Do not split a call and its
28687 corresponding CALL_ARG_LOCATION note.
28689 2014-06-30 Jeff Law <law@redhat.com>
28691 PR tree-optimization/61607
28692 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28693 deeper into the SSA_NAME_VALUE chain.
28695 2014-06-30 Marek Polacek <polacek@redhat.com>
28697 * convert.c (convert_to_integer): Don't instrument conversions if the
28698 function has no_sanitize_undefined attribute.
28699 * ubsan.c: Don't run the ubsan pass if the function has
28700 no_sanitize_undefined attribute.
28702 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28704 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28705 -fsanitize=undefined suboptions.
28707 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28709 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28710 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28711 against bigendian and adjust indices.
28713 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28715 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28717 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28720 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28721 Add alternative; make early clobber. Adjust both split patterns
28722 to use operand 0 as the working register.
28724 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28726 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28727 as ira_object_id_map might be NULL, or 1.
28729 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28731 * loop-invariant.c (get_inv_cost): Handle register class.
28732 (gain_for_invariant): Check the register pressure of the inv
28733 and its overlapped register class, other than all.
28735 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28737 * doc/invoke.texi (Optimize Options): Fix descriptions of
28738 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28740 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28742 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28745 2014-06-29 Tobias Grosser <tobias@grosser.es>
28748 * graphite-isl-ast-to-gimple.c: Add missing guards.
28750 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28752 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28753 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28754 * flag-types.h: Add new enum fgraphite_generator.
28755 * graphite-isl-ast-to-gimple.c: New.
28756 * graphite-isl-ast-to-gimple.h: New.
28757 * graphite.c (graphite_transform_loops): Add choice of Graphite
28758 code generator, which depends on flag_graphite_code_gen.
28760 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28762 * graphite-dependences.c (subtract_commutative_associative_deps):
28763 Add NULL checking of the following variables: must_raw_no_source,
28764 may_raw_no_source, must_war_no_source, may_war_no_source,
28765 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28766 must_war, may_war, must_waw, may_waw.
28768 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28770 * graphite-clast-to-gimple.c: gloog is renamed to
28771 graphite_regenerate_ast_cloog. gloog_error is renamed to
28772 graphite_regenerate_error.
28773 * graphite-clast-to-gimple.h: The definition of the struct
28774 bb_pbb_def is moved to graphite-htab.h.
28775 Add inclusion of the hash-table.h.
28776 * graphite-htab.h: The declaration of the function gloog is moved
28777 to graphite-clast-to-gimple.h and renamed to
28778 graphite_regenerate_ast_cloog.
28779 * graphite.c (graphite_transform_loops): gloog is renamed
28780 to graphite_regenerate_ast_cloog.
28782 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28784 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28786 (write_ts_type_common_tree_pointers): Do not stream fields not set
28787 for incomplete types; do not stream duplicated fields for variants;
28788 sanity check that variant and type match.
28789 (write_ts_type_non_common_tree_pointers): Likewise.
28790 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28791 TYPE_SIZE whether type is complete.
28792 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28793 write_ts_type_common_tree_pointers
28794 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28796 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28798 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28800 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28802 * tree-inline.c (remap_type_1): Do not duplicate fields
28803 that are shared in between type and its main variant.
28805 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28807 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28809 (ipa_set_ancestor_jf) Likewise.
28810 (check_stmt_for_type_change): Check that we work on main variant.
28811 (detect_type_change): Look into main variant.
28812 (compute_known_type_jump_func): Check that main variant has BINFO.
28814 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28816 * ipa-devirt.c (set_type_binfo): New function.
28817 (add_type_duplicate): Use it.
28818 (get_odr_type): Sanity check that binfos points to main variants.
28819 (get_class_context): Be sure the context's outer_type is main variant.
28820 (contains_type_p): Walk main variant.
28821 (get_polymorphic_call_info_for_decl): Set outer_type to be
28823 (get_polymorphic_call_info): Likewise.
28824 (possible_polymorphic_call_targets): Sanity check that we operate
28827 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28829 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28831 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28833 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28834 accidental change due to wide-int branch merge.
28836 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28838 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28839 compressed debug support.
28840 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28841 * configure: Regenerate.
28842 * config.in: Regenerate.
28843 * common.opt (compressed_debug_sections): New enum.
28844 (gz, gz=): New options.
28845 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28846 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28847 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28848 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28849 LINK_COMPRESS_DEBUG_SPEC.
28850 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28851 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28852 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28853 (Debugging Options): Document -gz[=type].
28855 2014-06-27 Martin Jambor <mjambor@suse.cz>
28858 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28859 args_to_skip, use those from node instead. Copy args_to_skip and
28860 combined_args_to_skip from node to the new thunk.
28861 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28862 (cgraph_create_virtual_clone): Moved computation of
28863 combined_args_to_skip...
28864 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28866 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28868 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28869 redundant diagnostic machinary.
28871 2014-06-27 Richard Biener <rguenther@suse.de>
28873 * tree-ssa-math-opts.c (bswap_replace): Fix
28874 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28876 2014-06-27 Martin Liska <mliska@suse.cz>
28878 * gimple.h (gimple_location_safe): New function introduced.
28879 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28880 of gimple_location_safe replaces gimple_location.
28881 (gimple_fold_call): Likewise.
28882 * ipa-devirt.c (ipa_devirt): Likewise.
28883 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28884 * ipa.c (walk_polymorphic_call_targets): Likewise.
28885 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28887 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28889 PR tree-optimization/57233
28890 PR tree-optimization/61299
28891 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28893 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28894 would be lowered to scalar shifts, check if corresponding
28895 shifts and vector BIT_IOR_EXPR are supported and don't lower
28896 or lower just to narrower vector type in that case.
28897 * expmed.c (expand_shift_1): Fix up handling of vector
28898 shifts and rotates.
28900 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28903 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28905 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28907 * doc/invoke.texi (-fsemantic-interposition): Document.
28908 * common.opt (fsemantic-interposition): New flag.
28909 * varasm.c (decl_replaceable_p): Use it.
28911 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28914 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28915 extraction other than index 3.
28917 2014-06-26 Teresa Johnson <tejohnson@google.com>
28919 * doc/invoke.texi: Fix typo.
28920 * dumpfile.c: Add support for documented -fdump-* options
28921 optimized/missed/note/optall.
28923 2014-06-26 Martin Jambor <mjambor@suse.cz>
28925 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28926 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28927 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28928 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28929 * opts.c (default_options_optimization): Set
28930 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28931 * doc/invoke.texi (allow-load-data-races)
28932 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28933 (allow-store-data-races): Document the new default.
28935 2014-06-26 Martin Jambor <mjambor@suse.cz>
28937 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28938 renamed to ipa_impossible_devirt_target. Fix typo.
28939 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28940 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28941 ipa_impossible_devirt_target.
28943 2014-06-26 Richard Biener <rguenther@suse.de>
28945 PR tree-optimization/61607
28946 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28947 explaining why we restrict copies on loop depth.
28948 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28950 (record_equivalences_from_phis): Instead add it here.
28952 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28954 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28955 (LTO_WRAPPER_OBJS): New variable.
28956 (lto-wrapper$(exeext)): Use it.
28957 * collect2.c: Include "collect-utils.h".
28958 (verbose, debug): Remove variables.
28959 (at_file_supplied): No longer static.
28960 (tool_name): New variable.
28961 (do_wait, fork_execute, maybe_unlink): Don't declare.
28962 (tool_cleanup): No longer static.
28963 (notice): Remove function.
28964 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28965 fork_execute calls.
28966 (collect_wait, do_wait, collect_execute): Remove functions.
28967 (maybe_unlink): No longer static.
28968 * collect2.h (verbose, debug): Don't declare.
28969 (at_file_supplied): Declare.
28970 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28972 (collect_execute): Replace with implementation from collect2, plus a
28973 new arg use_atfile. All callers changed.
28974 (collect_wait): Replace with implementation from collect2.
28975 (maybe_unlink_file): Remove function.
28976 (fork_execute): Replace with implementation from collect2, plus a
28977 new arg use_atfile. All callers changed.
28978 (do_wait): Add call to utils_cleanup to the error path.
28979 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28980 (tool_cleanup): Adjust declarations.
28981 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28982 * tlink.c: Include "collect-utils.h".
28983 (tlink_execute): New arg use_atfile. All callers changed.
28984 (tlink_init, tlink_execute): Remove declarations.
28986 * collect-utils.c (save_temps): New variable.
28987 (do_wait): Use it instead of debug. Use fatal_error.
28988 * collect-utils.h (save_temps): Declare.
28989 * collect2.c (verbose): Rename from vflag. All uses changed.
28990 (tool_cleanup): New function, copied from collect_atexit.
28991 (collect_atexit, handler): Just call it.
28992 * collect2.h (verbose): Declaration renamed from vflag.
28993 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
28996 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
28997 (lto-wrapper$(exeext)): Link with collect-utils.o.
28998 * collect-utils.c: New file.
28999 * collect-utils.h: New file.
29000 * lto-wrapper.c: Include "collect-utils.h".
29001 (args_name): Delete variable.
29002 (tool_name): New variable.
29003 (tool_cleanup): New function.
29004 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29005 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29006 (fork_execute): Remove functions.
29008 2014-06-26 Nick Clifton <nickc@redhat.com>
29010 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29012 * doc/extend.texi (Function Attributes): Fix typo in description
29013 of RX vector attribute.
29015 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29017 * config.gcc (supported_defaults): Error when passing either
29018 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29020 2014-06-26 Richard Biener <rguenther@suse.de>
29022 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29023 propagating volatile pointers.
29025 2014-06-26 Richard Biener <rguenther@suse.de>
29027 PR tree-optimization/61607
29028 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29029 loop if we redirected its latch edge.
29030 (thread_block_1): Do not cancel loops prematurely.
29032 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29034 * toplev.c (backend_init_target): Move init_emit_regs and
29036 (backend_init) ... here; skip ira_init_once and backend_init_target.
29037 (target_reinit) ... and here; clear
29038 this_target_rtl->lang_dependent_initialized.
29039 (lang_dependent_init_target): Clear
29040 this_target_rtl->lang_dependent_initialized;
29041 break out rtl initialization to ...
29042 (initialize_rtl): ... here; call also backend_init_target
29044 * toplev.h (initialize_rtl): New function.
29045 * function.c: Include toplev.h
29046 (init_function_start): Call initialize_rtl.
29047 * rtl.h (target_rtl): Add target_specific_initialized,
29048 lang_dependent_initialized.
29050 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29051 Jakub Jelinek <jakub@redhat.com>
29053 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29055 2014-06-25 Tom de Vries <tom@codesourcery.com>
29057 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29059 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29061 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29062 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29063 Issue a strict overflow warning if appropriate.
29065 2014-06-25 Martin Liska <mliska@suse.cz>
29067 IPA REF refactoring
29068 * Makefile.in: Removed header file (ipa-ref-inline.h).
29069 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29071 (cgraph_speculative_call_info): Likewise.
29072 (cgraph_for_node_thunks_and_aliases): Likewise.
29073 (cgraph_for_node_and_aliases): Likewise.
29074 (verify_cgraph_node): Likewise.
29075 * cgraph.h: Batch of IPA REF functions become member functions of
29076 symtab_node: add_reference, maybe_add_reference, clone_references,
29077 clone_referring, clone_reference, find_reference,
29078 remove_stmt_references, remove_all_references,
29079 remove_all_referring, dump_references, dump_referring,
29080 has_alias_p, iterate_reference, iterate_referring.
29081 * cgraphbuild.c (record_reference): New IPA REF function used.
29082 (record_type_list): Likewise.
29083 (record_eh_tables): Likewise.
29084 (mark_address): Likewise.
29085 (mark_load): Likewise.
29086 (mark_store): Likewise.
29087 (pass_build_cgraph_edges): Likewise.
29088 (rebuild_cgraph_edge): Likewise.
29089 (cgraph_rebuild_references): Likewise.
29090 (pass_remove_cgraph_callee_edges): Likewise.
29091 * cgraphclones.c (cgraph_clone_node): Likewise.
29092 (cgraph_create_virtual_clone): Likewise.
29093 (cgraph_materialize_clone): Likewise.
29094 (cgraph_materialize_all_clones): Likewise.
29095 * cgraphunit.c (cgraph_reset_node): Likewise.
29096 (cgraph_reset_node): Likewise.
29097 (analyze_function): Likewise.
29098 (assemble_thunks_and_aliases): Likewise.
29099 (expand_function): Likewise.
29100 * ipa-comdats.c (propagate_comdat_group): Likewise.
29101 (enqueue_references): Likewise.
29102 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29103 (create_specialized_node): Likewise.
29104 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29105 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29106 * ipa-inline.c (reset_edge_caches): Likewise.
29107 (update_caller_keys): Likewise.
29108 (execute): Likewise.
29109 * ipa-prop.c (remove_described_reference): Likewise.
29110 (propagate_controlled_uses): Likewise.
29111 (ipa_edge_duplication_hook): Likewise.
29112 (ipa_modify_call_arguments): Likewise.
29113 * ipa-pure-const.c (propagate_pure_const): Likewise.
29114 * ipa-ref-inline.h: Header file removed, functions moved
29115 to symtab_node class.
29116 * ipa-ref.c (remove_reference): New class member function.
29117 (cannot_lead_to_return): New class member function.
29118 (referring_ref_list): Likewise.
29119 (referred_ref_list): Likewise.
29120 Rest of functions moved to symtab_node class.
29121 * ipa-ref.h: New member functions remove_reference,
29122 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29124 ipa_ref_list class has new member functions: first_reference,
29125 first_referring, clear, nreferences.
29126 * ipa-reference.c (analyze_function): New IPA REF function used.
29127 (write_node_summary_p): Likewise.
29128 (ipa_reference_write_optimization_summary): Likewise.
29129 * ipa-split.c (split_function): Likewise.
29130 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29131 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29132 (function_and_variable_visibility): Likewise.
29133 * ipa.c (has_addr_references_p): Likewise.
29134 (process_references): Argument type changed.
29135 (symtab_remove_unreachable_nodes): New IPA REF function used.
29136 (process_references): Likewise.
29137 (set_writeonly_bit): Likewise.
29138 * lto-cgraph.c: Implementation of new symtab_node member functions
29139 that uses new IPA REF functions.
29140 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29142 * lto-streamer-out.c (output_symbol_p): Likewise.
29143 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29145 * symtab.c: Implementation of new IPA REF API.
29146 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29147 (ipa_tm_create_version): Likewise.
29148 (ipa_tm_execute): Likewise.
29149 * tree-emutls.c (gen_emutls_addr): Likewise.
29150 * tree-inline.c (copy_bb): Likewise.
29151 (delete_unreachable_blocks_update_callgraph): Likewise.
29152 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29153 (varpool_for_node_and_aliases): Likewise.
29155 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29157 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29159 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29162 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29163 tree_node * instead of tree_node *.
29165 (print_fold_checksum): Likewise.
29166 (fold_check_failed): Likewise.
29167 (debug_fold_checksum): Likewise.
29168 (fold_build1_stat_loc): Likewise.
29169 (fold_build2_stat_loc): Likewise.
29170 (fold_build3_stat_loc): Likewise.
29171 (fold_build_call_array_loc): Likewise.
29173 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29175 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29176 implementation with call to...
29177 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29179 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29182 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29184 PR tree-optimization/57742
29185 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29186 after replacing the statement.
29188 2014-06-25 Nick Clifton <nickc@redhat.com>
29190 * config/v850/v850.c (GHS_default_section_names): Change to const
29192 (GHS_current_section_names): Likewise.
29193 (v850_insert_attributes): Do not build strings, just assign the
29194 names directly. Change the type of 'chosen_section' to const
29196 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29197 directly to the array entry.
29198 * config/v850/v850.h (GHS_default_section_names): Change to const
29200 (GHS_current_section_names): Likewise.
29202 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29204 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29205 (LANG_HOOKS_DECLS): Add it.
29206 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29208 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29209 * langhooks.h (struct lang_hooks_for_decls): Add
29210 omp_clause_linear_ctor hook.
29211 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29212 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29213 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29214 combined simd loop use omp_clause_linear_ctor hook.
29216 2014-06-24 Cong Hou <congh@google.com>
29218 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29219 pattern recognition.
29220 (type_conversion_p): PROMOTION is true if it's a type promotion
29221 conversion, and false otherwise. Return true if the given expression
29222 is a type conversion one.
29223 * tree-vectorizer.h: Adjust the number of patterns.
29224 * tree.def: Add SAD_EXPR.
29225 * optabs.def: Add sad_optab.
29226 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29227 * expr.c (expand_expr_real_2): Likewise.
29228 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29229 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29230 * optabs.c (optab_for_tree_code): Likewise.
29231 * tree-cfg.c (estimate_operator_cost): Likewise.
29232 * tree-ssa-operands.c (get_expr_operands): Likewise.
29233 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29234 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29235 * doc/generic.texi: Add document for SAD_EXPR.
29236 * doc/md.texi: Add document for ssad and usad.
29238 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29240 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29241 qualification in cast.
29243 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29245 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29246 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29247 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29248 (tree_function_decl): ... here.
29249 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29250 streaming of vindex to ...
29251 (write_ts_function_decl_tree_pointers): ... here.
29252 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29253 Do not stream DECL_VINDEX.
29254 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29256 2014-06-24 Catherine Moore <clm@codesourcery.com>
29257 Sandra Loosemore <sandra@codesourcery.com>
29259 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29260 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29261 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29263 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29265 * doc/invoke.texi (Warning Options): Remove duplicated
29266 -Wmaybe-uninitialized.
29268 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29270 PR tree-optimization/57742
29271 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29272 (handle_builtin_malloc, handle_builtin_memset): New functions.
29273 (strlen_optimize_stmt): Call them.
29274 * passes.def: Move strlen after loop+dom but before vrp.
29276 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29279 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29280 model family 6 CPU with has_longmode never use a CPU without
29283 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29286 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29289 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29291 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29292 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29294 * hash-map.h: New file.
29295 * ipa-comdats.c: Use hash_map instead of pointer_map.
29297 * lto-section-out.c: Adjust.
29298 * lto-streamer.h: Replace pointer_map with hash_map.
29299 * symtab.c (verify_symtab): Likewise.
29300 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29301 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29302 * tree-streamer.h: Likewise.
29303 * tree-streamer.c: Adjust.
29304 * pointer-set.h: Remove pointer_map.
29306 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29308 * hash-table.h: Add a template arg to choose between storing values
29309 and storing pointers to values, and then provide partial
29310 specializations for both.
29311 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29312 should store, not the type values should point to.
29313 * tree-into-ssa.c (var_info_hasher): Likewise.
29314 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29315 * tree-complex.c: Adjust.
29316 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29317 table instead of int_tree_map *.
29318 * tree-parloops.c: Adjust.
29319 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29320 type is being stored.
29321 * tree-vectorizer.c: Adjust.
29323 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29325 * hash-table.h: Remove a layer of indirection from hash_table so that
29326 it contains the hash table's data instead of a pointer to the data.
29327 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29328 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29329 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29330 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29331 fold-const.c, gcse.c, ggc-common.c,
29332 gimple-ssa-strength-reduction.c, gimplify.c,
29333 graphite-clast-to-gimple.c, graphite-dependences.c,
29334 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29335 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29336 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29337 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29338 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29339 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29340 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29341 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29342 tree-ssa-live.c, tree-ssa-loop-im.c,
29343 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29344 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29345 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29346 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29347 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29348 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29349 vtable-verify.c, vtable-verify.h: Adjust.
29351 2014-06-24 Richard Biener <rguenther@suse.de>
29353 PR tree-optimization/61572
29354 * tree-ssa-sink.c (statement_sink_location): Do not sink
29355 loads from hard registers.
29357 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29359 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29360 not mentioned in clauses use private clause if the iterator is
29361 declared in #pragma omp for simd, and when adding lastprivate
29362 instead, add it to the outer #pragma omp for too. Diagnose
29363 if the variable is private in outer context. For simd collapse > 1
29364 loops, replace all iterators with temporaries.
29365 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29366 same even in collapse > 1 loops.
29368 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29369 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29371 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29372 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29374 (gimplify_adjust_omp_clauses): Likewise.
29375 * omp-low.c (lower_rec_simd_input_clauses,
29376 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29377 safelen the same as safelen(1).
29378 * tree-nested.c (convert_nonlocal_omp_clauses,
29379 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29380 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29381 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29382 Fixup handling of GIMPLE_OMP_TARGET.
29383 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29386 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29388 PR tree-optimization/61554
29389 * tree-ssa-propagate.c: Include "bitmap.h".
29390 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29391 properly update constructor/destructor.
29392 (substitute_and_fold_dom_walker::before_dom_children):
29393 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29394 need_eh_cleaup instead.
29395 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29398 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29400 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29401 * tree-pass.h (make_pass_ipa_single_use): New pass.
29402 * cgraph.h (used_by_single_function): New flag.
29403 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29405 * passes.def (pass_ipa_single_use): Scedule.
29406 * ipa.c (BOTTOM): New macro.
29407 (meet): New function
29408 (propagate_single_user): New function.
29409 (ipa_single_use): New function.
29410 (pass_data_ipa_single_use): New pass.
29411 (pass_ipa_single_use): New pass.
29412 (pass_ipa_single_use::gate): New gate.
29413 (make_pass_ipa_single_use): New function.
29415 2014-06-23 Kai Tietz <ktietz@redhat.com>
29418 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29419 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29421 2014-06-23 Richard Biener <rguenther@suse.de>
29423 * tree-ssa-loop.c (gate_loop): New function.
29424 (pass_tree_loop::gate): Call it.
29425 (pass_data_tree_no_loop, pass_tree_no_loop,
29426 make_pass_tree_no_loop): New.
29427 * tree-vectorizer.c: Include tree-scalar-evolution.c
29428 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29430 (pass_slp_vectorize::clone): New method.
29431 * timevar.def (TV_TREE_NOLOOP): New.
29432 * tree-pass.h (make_pass_tree_no_loop): Declare.
29433 * passes.def (pass_tree_no_loop): New pass group with
29436 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29439 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29440 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29442 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29444 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29445 "yes" where needed.
29447 2014-06-23 Alan Modra <amodra@gmail.com>
29450 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29451 to zero on debug statements.
29453 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29456 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29457 Ignore third operand if present by marking qualifier_internal.
29459 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29461 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29463 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29464 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29465 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29466 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29467 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29468 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29469 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29470 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29471 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29472 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29473 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29474 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29475 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29476 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29477 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29478 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29479 logic in GCC vector extensions
29481 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29482 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29483 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29484 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29485 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29486 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29487 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29488 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29489 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29490 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29492 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29494 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29497 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29498 (vget_low_s64): Use __GET_LOW macro.
29499 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29500 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29501 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29502 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29503 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29505 (vcombine_s64): Use GCC vector extensions; remove cast.
29506 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29507 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29508 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29509 Fix type signature; remove cast.
29511 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29514 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29516 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29518 (BUILTIN_VD1): New.
29519 (BUILTIN_VD_RE): Remove.
29520 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29521 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29522 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29523 variant but not df.
29524 (vreinterpretv1df*, vreinterpret*v1df): New.
29525 (vreinterpretdf*, vreinterpret*df): Remove.
29526 * config/aarch64/aarch64-simd.md (aarch64_create,
29527 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29528 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29530 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29531 (vcreate_f64): Remove cast, use v1df builtin.
29532 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29533 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29534 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29535 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29536 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29537 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29538 add range check using __builtin_aarch64_im_lane_boundsi.
29539 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29540 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29541 type signature, use gcc vector extensions.
29542 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29543 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29544 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29545 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29546 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29547 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29548 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29549 vreinterpret_u64_f64): Use v1df builtin not df.
29551 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29553 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29556 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29558 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29561 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29563 * loop-invariant.c (pre_check_invariant_p): New function.
29564 (find_invariant_insn): Call pre_check_invariant_p.
29566 2014-06-22 Richard Henderson <rth@redhat.com>
29569 * compare-elim.c (struct comparison): Add eh_note.
29570 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29571 a redundant comparison in a different EH region. Purge EH edges if
29574 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29576 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29577 (var_shift): Use it.
29578 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29579 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29580 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29581 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29582 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29583 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29584 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29585 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29586 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29587 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29588 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29589 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29590 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29591 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29592 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29593 *rotldi3_internal15be): Use the new attribute. Merge register and
29594 integer alternatives.
29596 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29598 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29599 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29600 split, *ashrdi3_internal3 and split): Delete, merge into...
29601 (ashr<mode>3): New expander.
29602 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29603 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29605 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29607 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29608 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29609 *rotldi3_internal3 and split): Delete, merge into...
29610 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29611 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29612 Use "rotlw" extended mnemonic.
29614 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29616 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29617 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29618 and split, *ashldi3_internal3 and split): Delete, merge into...
29619 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29620 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29622 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29624 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29625 (lshrsi3, two anonymous define_insns and define_splits,
29626 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29627 *lshrdi3_internal3 and split): Delete, merge into...
29628 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29629 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29631 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29633 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29634 Remove "O" alternative.
29636 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29638 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29639 (mips_move_from_gpr_cost): Likewise.
29640 (mips_register_move_cost): Update accordingly.
29641 (mips_secondary_reload_class): Remove name of in_p.
29643 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29646 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29647 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29649 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29651 * config/nios2/nios2.c: Include "builtins.h".
29653 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29655 * cgraph.h (tls_model_names): New variable.
29656 * print-tree.c (print_node): Simplify.
29657 * varpool.c (tls_model_names): New variable.
29658 (dump_varpool_node): Output tls model.
29660 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29662 * ipa-visibility.c (function_and_variable_visibility): Disable
29663 temporarily local aliases for some targets.
29665 2014-06-20 Marek Polacek <polacek@redhat.com>
29667 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29668 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29669 into SANITIZE_UNDEFINED.
29670 * doc/invoke.texi: Describe -fsanitize=bounds.
29671 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29672 functions created in the FEs.
29673 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29674 (expand_UBSAN_BOUNDS): New function.
29675 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29676 * internal-fn.h: Don't define internal functions here.
29677 * opts.c (common_handle_option): Add -fsanitize=bounds.
29678 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29679 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29680 * tree-core.h: Define internal functions here.
29681 (struct tree_base): Add ifn field.
29682 * tree-pretty-print.c: Include "internal-fn.h".
29683 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29684 * tree.c (get_callee_fndecl): Likewise.
29685 (build_call_expr_internal_loc): New function.
29686 * tree.def (CALL_EXPR): Update description.
29687 * tree.h (CALL_EXPR_IFN): Define.
29688 (build_call_expr_internal_loc): Declare.
29689 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29691 (ubsan_type_descriptor): Change bool parameter to enum
29692 ubsan_print_style. Adjust the code. Add handling of
29694 (ubsan_expand_bounds_ifn): New function.
29695 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29696 (ubsan_build_overflow_builtin): Likewise.
29697 (instrument_bool_enum_load): Likewise.
29698 (ubsan_instrument_float_cast): Likewise.
29699 * ubsan.h (enum ubsan_print_style): New enum.
29700 (ubsan_expand_bounds_ifn): Declare.
29701 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29703 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29705 * config/rs6000/rs6000.md: Append `DONE' to preparation
29706 statements of `bswap' pattern splitters.
29708 2014-06-20 Tom de Vries <tom@codesourcery.com>
29710 * target.def (call_fusage_contains_non_callee_clobbers): Update
29712 * doc/tm.texi: Regenerate.
29714 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29715 Max Ostapenko <m.ostapenko@partner.samsung.com>
29718 * asan.c (instrument_strlen_call): Fixed instrumentation of
29721 2014-06-20 Martin Jambor <mjambor@suse.cz>
29724 * ipa-prop.c (impossible_devirt_target): New function.
29725 (try_make_edge_direct_virtual_call): Use it, also instead of
29728 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29729 Max Ostapenko <m.ostapenko@partner.samsung.com>
29732 * asan.c (build_check_stmt): Add condition.
29734 2014-06-20 Martin Jambor <mjambor@suse.cz>
29737 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29740 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29742 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29744 (VCONQ): Make comment more helpful.
29746 * config/aarch64/aarch64-simd.md
29747 (aarch64_sqdmulh_lane<mode>):
29748 Use VCOND for operands 2. Update lane checking and flipping logic.
29749 (aarch64_sqrdmulh_lane<mode>): Likewise.
29750 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29751 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29752 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29753 attribute of operand 3 to VCOND.
29754 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29755 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29756 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29757 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29758 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29759 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29761 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29762 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29763 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29764 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29765 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29766 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29767 operand to VCOND. Update lane flipping and bounds checking logic.
29768 (aarch64_sqdmlal2_lane<mode>): Likewise.
29769 (aarch64_sqdmlsl_lane<mode>): Likewise.
29770 (aarch64_sqdmull_lane<mode>): Likewise.
29771 (aarch64_sqdmull2_lane<mode>): Likewise.
29772 (aarch64_sqdmlal_laneq<mode>):
29773 Replace VCON usage with VCONQ.
29774 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29775 (aarch64_sqdmlal2_laneq<mode>): Emit
29776 aarch64_sqdmlal2_laneq<mode>_internal insn.
29777 Replace VCON with VCONQ.
29778 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29779 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29780 (aarch64_sqdmull_laneq<mode>): Emit
29781 aarch64_sqdmull_laneq<mode>_internal insn.
29782 Replace VCON with VCONQ.
29783 (aarch64_sqdmull2_laneq<mode>): Emit
29784 aarch64_sqdmull2_laneq<mode>_internal insn.
29785 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29786 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29787 of 3rd argument to int16x4_t.
29788 (vqdmlalh_lane_s16): Likewise.
29789 (vqdmlslh_lane_s16): Likewise.
29790 (vqdmull_high_lane_s16): Likewise.
29791 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29792 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29793 (vqdmlsl_lane_s16): Likewise.
29794 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29795 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29796 (vqdmlals_lane_s32): Likewise.
29797 (vqdmlsls_lane_s32): Likewise.
29798 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29799 (vqdmulls_lane_s32): Likewise.
29800 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29801 (vqdmlsl_lane_s32): Likewise.
29802 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29803 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29804 (vqrdmulhh_lane_s16): Likewise.
29805 (vqdmlsl_high_lane_s16): Likewise.
29806 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29807 (vqdmlsl_high_lane_s32): Likewise.
29808 (vqrdmulhs_lane_s32): Likewise.
29810 2014-06-20 Tom de Vries <tom@codesourcery.com>
29812 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29813 get_call_reg_set_usage.
29815 2014-06-20 Tom de Vries <tom@codesourcery.com>
29817 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29818 it contains all call_used_regs.
29820 2014-06-20 Tom de Vries <tom@codesourcery.com>
29822 * final.c (collect_fn_hard_reg_usage): Add and use variable
29823 function_used_regs.
29825 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29827 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29828 (set_init_priority, get_init_priority, set_fini_priority,
29829 get_fini_priority): New methods.
29830 * tree.c (init_priority_for_decl): Remove.
29831 (init_ttree): Do not initialize init priority.
29832 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29833 (decl_priority_info): Remove.
29834 (decl_init_priority_insert): Rewrite.
29835 (decl_fini_priority_insert): Rewrite.
29836 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29837 tree_priority_map_marked_p): Remove.
29838 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29839 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29840 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29841 not output priorities.
29842 (pack_ts_function_decl_value_fields): Likewise.
29843 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29844 not input priorities.
29845 (unpack_ts_function_decl_value_fields): Likewise.
29846 * symtab.c (symbol_priority_map): Declare.
29847 (init_priority_hash): Declare.
29848 (symtab_unregister_node): Unregister from priority hash, too.
29849 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29851 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29852 (symbol_priority_info): New function.
29853 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29855 * tree-core.h (tree_priority_map): Remove.
29857 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29859 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29860 0xff to uint64_t before shifting it up.
29862 2014-06-20 Julian Brown <julian@codesourcery.com>
29863 Chung-Lin Tang <cltang@codesourcery.com>
29865 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29866 TARGET_THUMB1_ONLY. Add comments.
29868 2014-06-19 Tom de Vries <tom@codesourcery.com>
29870 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29871 return type to void.
29872 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29874 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29876 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29877 as "move", from depends_on.
29879 2014-06-19 Terry Guo <terry.guo@arm.com>
29881 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29884 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29886 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29888 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29890 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29893 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29894 addresses here if reload in progress or completed.
29896 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29898 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29899 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29900 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29901 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29902 (mips_register_priority): New function that implements the target
29903 hook TARGET_REGISTER_PRIORITY.
29904 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29905 (mips_lra_p): Likewise for TARGET_LRA_P.
29906 (TARGET_REGISTER_PRIORITY): Define macro.
29907 (TARGET_SPILL_CLASS): Likewise.
29908 (TARGET_LRA_P): Likewise.
29909 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29911 (REG_CLASS_NAMES): Likewise.
29912 (REG_CLASS_CONTENTS): Likewise.
29913 (BASE_REG_CLASS): Use M16_SP_REGS.
29914 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29915 New set attribute to enable alternatives depending on the register
29917 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29918 (*lea64): Disable pattern for MIPS16.
29919 * config/mips/mips.opt (mlra): New option.
29921 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29923 * lra-constraints.c (base_to_reg): New function.
29924 (process_address): Use new function.
29926 2014-06-18 Tom de Vries <tom@codesourcery.com>
29928 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29929 * config/aarch64/aarch64.c
29930 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29931 (aarch64_emit_call_insn): New function.
29932 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29934 * config/aarch64/aarch64.md (define_expand "call_internal")
29935 (define_expand "call_value_internal", define_expand "sibcall_internal")
29936 (define_expand "sibcall_value_internal"): New.
29937 (define_expand "call", define_expand "call_value")
29938 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29939 expand variant and aarch64_emit_call_insn.
29941 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29942 Tom de Vries <tom@codesourcery.com>
29944 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29945 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29947 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29948 clobbers to CALL_INSN_FUNCTION_USAGE.
29949 (define_expand "sibcall_internal")
29950 (define_expand "sibcall_value_internal"): New.
29951 (define_expand "call", define_expand "call_value"): Add argument to
29952 arm_emit_call_insn.
29953 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29954 (define_expand "sibcall_value"): Use sibcall_value_internal and
29955 arm_emit_call_insn.
29957 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29959 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29961 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29963 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29966 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29968 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29969 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29970 annotations. Fix DWARF information.
29972 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29974 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29975 __udivmoddi4, and fixups for negative operands.
29977 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29979 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29981 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29983 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29986 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29988 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
29991 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29993 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
29994 describing register usage on function entry and exit.
29996 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29998 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
29999 (__aeabi_ldivmod): Fix whitespace.
30001 2014-06-18 Andreas Schwab <schwab@suse.de>
30003 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30004 Remove blank line after @item.
30006 2014-06-18 Richard Henderson <rth@redhat.com>
30009 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30011 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30013 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30014 POST_MODIFY for neon loads and stores.
30015 (arm_print_operand): Output post-index register for neon loads and
30018 2014-06-18 Richard Biener <rguenther@suse.de>
30020 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30022 2014-06-18 Richard Biener <rguenther@suse.de>
30024 * tree-pass.h (make_pass_dce_loop): Remove.
30025 * passes.def: Replace pass_dce_loop with pass_dce.
30026 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30027 changed free niter estimates and reset the scev cache.
30028 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30029 make_pass_dce_loop): Remove.
30030 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30031 (fini_copy_prop): Return whether something changed. Always
30032 let substitute_and_fold perform DCE and free niter estimates
30033 and reset the scev cache if so.
30034 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30035 (pass_data_copy_prop): Do not unconditionally schedule
30036 cleanup-cfg or update-ssa.
30038 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30040 PR tree-optimization/61518
30041 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30042 reduction var is used in reduction stmt or phi-function only.
30044 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30046 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30048 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30050 PR tree-optimization/61517
30051 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30052 whose rhs's first tree is the source expression instead of the
30054 (find_bswap_or_nop): Likewise.
30055 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30056 gimple stmt whose rhs's first tree is the source. In the memory source
30057 case, move the stmt to be replaced close to one of the original load to
30058 avoid the problem of a store between the load and the stmt's original
30060 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30063 2014-06-18 Andreas Schwab <schwab@suse.de>
30065 PR rtl-optimization/54555
30066 * postreload.c (move2add_use_add2_insn): Substitute
30067 STRICT_LOW_PART only if it is cheaper.
30069 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30071 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30072 Do not use unspec as call operand. Use memory_operand instead of
30073 memory_nox32_operand and add "m" operand constraint. Disable
30074 pattern for TARGET_X32.
30075 (*sibcall_pop_memory): Ditto.
30076 (*sibcall_value_memory): Ditto.
30077 (*sibcall_value_pop_memory): Ditto.
30078 (sibcall peepholes): Merge SImode and DImode patterns using
30079 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30080 Disable pattern for TARGET_X32. Check if eliminated register is
30081 really dead after call insn. Generate call RTX without unspec operand.
30082 (sibcall_value peepholes): Ditto.
30083 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30084 instead of memory_nox32_operand. Check if eliminated register is
30085 really dead after call insn. Generate call RTX without unspec operand.
30086 (sibcall_value_pop peepholes): Ditto.
30087 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30089 2014-06-18 Terry Guo <terry.guo@arm.com>
30092 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30095 2014-06-18 Olivier Hainque <hainque@adacore.com>
30097 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30098 memorization of the end of block source location.
30099 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30100 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30101 end source location info we have on the block entry/exit code we
30104 2014-06-18 Richard Biener <rguenther@suse.de>
30106 * common.opt (fssa-phiopt): New option.
30107 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30109 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30110 * doc/invoke.texi (-fssa-phiopt): Document.
30112 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30114 * genattrtab.c (n_bypassed): New variable.
30115 (process_bypasses): Initialise n_bypassed.
30116 Count number of bypassed reservations.
30117 (make_automaton_attrs): Allocate space for bypassed reservations
30118 rather than number of bypasses.
30120 2014-06-18 Richard Biener <rguenther@suse.de>
30122 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30123 we propagated anything.
30124 (substitute_and_fold_dom_walker::before_dom_children): Something
30125 changed if we propagated into PHI arguments.
30126 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30129 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30131 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30133 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30134 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30135 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30136 Introduces alternative way of loads group permutaions.
30137 (vect_transform_grouped_load): Try alternative way of permutations.
30139 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30141 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30142 changed in ORT_TARGET region, don't jump to do_outer.
30143 (struct gimplify_adjust_omp_clauses_data): New type.
30144 (gimplify_adjust_omp_clauses_1): Adjust for data being
30145 a struct gimplify_adjust_omp_clauses_data pointer instead
30146 of tree *. Pass pre_p as a new argument to
30147 lang_hooks.decls.omp_finish_clause hook.
30148 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30149 splay_tree_foreach to pass both list_p and pre_p.
30150 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30151 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30152 gimplify_adjust_omp_clauses callers.
30153 * langhooks.c (lhd_omp_finish_clause): New function.
30154 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30155 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30156 * langhooks.h (struct lang_hooks_for_decls): Add a new
30157 gimple_seq * argument to omp_finish_clause hook.
30158 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30159 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30160 (scan_omp_parallel, lower_omp_for): When adding
30161 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30162 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30163 * tree-nested.c (convert_nonlocal_omp_clauses,
30164 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30165 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30167 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30169 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30170 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30172 2014-06-17 Xinliang David Li <davidxl@google.com>
30174 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30175 * passes.c (pass_init_dump_file): Do not set initialize
30176 flag to false unconditionally.
30178 2014-06-17 Richard Biener <rguenther@suse.de>
30180 * genopinit.c (main): Use vec<>::qsort method.
30181 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30183 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30185 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30187 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30188 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30189 (mips_move_to_gpr_cost): Remove ST_REGS case.
30190 (mips_move_from_gpr_cost): Likewise.
30191 (mips_register_move_cost): Likewise.
30192 (mips_secondary_reload_class): Likewise.
30194 2014-06-17 Richard Biener <rguenther@suse.de>
30196 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30197 (pass_all_optimizations): Move 3rd copy-prop pass from after
30198 fre to before ifcombine/phiopt.
30200 2014-06-17 Richard Biener <rguenther@suse.de>
30202 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30203 and allow all blocks to be forwarders.
30205 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30208 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30209 variable 'size'; calculate 'size' right in the front; use
30210 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30211 pcum->aapcs_stack_words.
30213 2014-06-17 Nick Clifton <nickc@redhat.com>
30215 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30216 (umulhi3, mulsidi3, umulsidi3): Likewise.
30218 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30220 PR middle-end/61508
30221 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30222 check for section name.
30224 2014-06-17 Richard Biener <rguenther@suse.de>
30226 * tree-ssa-propagate.c: Include domwalk.h.
30227 (substitute_and_fold): Outline main worker into a domwalker ...
30228 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30229 Schedule stmts we can fully propagate for removal. Remove
30231 (substitute_and_fold): Apply a dominator walk to perform
30232 substitution. Process stmts scheduled for removal here.
30234 2014-06-17 Richard Biener <rguenther@suse.de>
30236 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30237 of PHI node moving.
30239 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30241 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30242 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30243 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30244 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30245 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30247 (get_fpscr) : Likewise.
30249 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30251 PR rtl-optimization/61325
30252 * lra-constraints.c (valid_address_p): Add forward declaration.
30253 (simplify_operand_subreg): Check address validity before and after
30254 alter_reg of memory subreg.
30256 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30258 * config/i386/i386.c (decide_alg): Correctly handle
30259 maximum size of stringop algorithm.
30261 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30263 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30265 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30267 PR rtl-optimization/61522
30268 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30270 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30273 * symtab.c (symtab_node::reset_section): New method.
30274 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30276 * cgraph.h (reset_section): Declare.
30277 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30278 do not consider comdat locals.
30279 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30281 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30282 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30283 reset sections of symbols dragged out of the comdats.
30284 (function_and_variable_visibility): Reset sections of
30287 2014-06-16 Richard Biener <rguenther@suse.de>
30289 PR tree-optimization/61482
30290 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30291 [-INF(OVF), +INF(OVF)] range.
30293 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30295 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30296 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30297 handling 32-bit multiplication.
30299 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30301 PR middle-end/61430
30302 * lra-lives.c (process_bb_lives): Skip creating copy during
30303 insn scan when src/dest has constrained to same regno.
30305 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30307 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30308 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30310 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30312 * asan.c (check_func): New function.
30313 (maybe_create_ssa_name): Likewise.
30314 (build_check_stmt_with_calls): Likewise.
30315 (use_calls_p): Likewise.
30316 (report_error_func): Change interface.
30317 (build_check_stmt): Allow non-integer lengths; add support
30319 (asan_instrument): Likewise.
30320 (instrument_mem_region_access): Moved code to build_check_stmt.
30321 (instrument_derefs): Likewise.
30322 (instrument_strlen_call): Likewise.
30323 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30324 * doc/invoke.texi: Describe new parameter.
30325 * params.def: Define new parameter.
30326 * params.h: Likewise.
30327 * sanitizer.def: Describe new builtins.
30329 2014-06-16 Richard Biener <rguenther@suse.de>
30331 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30332 Make all defs available at the end.
30333 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30335 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30338 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30340 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30343 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30344 initialization. Replace remaining use of uid.
30346 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30348 * c-family/c-common.c (handle_tls_model_attribute): Use
30349 set_decl_tls_model.
30350 * c-family/c-common.c (handle_tls_model_attribute): Use
30351 set_decl_tls_model.
30352 * cgraph.h (struct varpool_node): Add tls_model.
30353 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30354 * tree.h (DECL_TLS_MODEL): Update.
30355 (DECL_THREAD_LOCAL_P): Check that variable is static.
30356 (decl_tls_model): Declare.
30357 (set_decl_tls_model): Declare.
30358 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30359 set symbol prorperties.
30360 (get_emutls_init_templ_addr): Cleanup.
30361 (new_emutls_decl): Update.
30362 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30363 (lto_input_varpool_node): Likewise.
30364 * lto-streamer-out.c (hash_tree): Likewise.
30365 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30366 not stream DECL_TLS_MODEL.
30367 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30368 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30370 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30372 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30374 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30376 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30377 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30379 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30380 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30381 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30382 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30383 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30384 (df_get_artificial_defs, df_get_artificial_uses)
30385 (df_single_def, df_single_use): Update accordingly.
30386 (df_refs_chain_dump): Take the first element in a linked list as
30387 parameter, rather than a pointer to an array of pointers.
30388 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30389 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30390 (df_chain_create_bb_process_use): Likewise.
30391 (df_md_bb_local_compute_process_def): Likewise.
30392 * fwprop.c (process_defs, process_uses): Likewise.
30393 (register_active_defs, update_uses): Likewise.
30394 (forward_propagate_asm): Update for new df_ref linking.
30395 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30396 (df_null_ref_rec, df_null_mw_rec): Likewise.
30397 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30399 (df_scan_free_bb_info): Remove check for null artificial_defs.
30400 (df_install_ref_incremental): Adjust for new df_ref linking.
30401 Use a single-element insertion rather than a full sort.
30402 (df_ref_chain_delete_du_chain): Take the first element
30403 in a linked list as parameter, rather than a pointer to an array of
30405 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30406 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30407 (df_insn_info_delete): Remove check for null defs and call to
30408 df_scan_free_mws_vec.
30409 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30410 null rather than df_null_*_rec.
30411 (df_insn_rescan_debug_internal): Likewise, and update null
30412 checks in the same way. Remove check for null defs.
30413 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30414 Move a single element rather doing a full sort.
30415 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30417 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30418 Initialize df_ref and df_mw_hardreg lists to null rather than
30420 (df_ref_compare): Take df_refs as parameter, transferring the
30421 old interface to...
30422 (df_ref_ptr_compare): ...this new function.
30423 (df_sort_and_compress_refs): Update accordingly.
30424 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30425 old interface to...
30426 (df_mw_ptr_compare): ...this new function.
30427 (df_sort_and_compress_mws): Update accordingly.
30428 (df_install_refs, df_install_mws): Return a linked list rather than
30429 an array of pointers.
30430 (df_refs_add_to_chains): Assert that old lists are empty rather
30432 (df_insn_refs_verify): Don't handle null defs speciailly.
30433 * web.c (union_match_dups): Update for new df_ref linking.
30435 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30437 * df.h (df_ref_create, df_ref_remove): Delete.
30438 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30439 (df_ref_remove): Likewise.
30441 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30443 * df.h (df_single_def, df_single_use): New functions.
30444 * ira.c (find_moveable_pseudos): Use them.
30446 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30448 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30449 * df-problems.c (df_note_bb_compute): Use it.
30450 * regstat.c (regstat_bb_compute_ri): Likewise.
30452 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30454 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30455 * cse.c (cse_extended_basic_block): Use them.
30456 * dce.c (mark_artificial_use): Likewise.
30457 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30458 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30459 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30460 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30461 (df_simulate_initialize_backwards): Likewise.
30462 (df_simulate_finalize_backwards): Likewise.
30463 (df_simulate_initialize_forwards): Likewise.
30464 (df_md_simulate_artificial_defs_at_top): Likewise.
30465 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30466 * regrename.c (init_rename_info): Likewise.
30467 * regstat.c (regstat_bb_compute_ri): Likewise.
30468 (regstat_bb_compute_calls_crossed): Likewise.
30470 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30472 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30473 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30474 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30475 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30476 * combine.c (create_log_links): Likewise.
30477 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30478 (try_eliminate_compare): Likewise.
30479 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30480 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30481 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30482 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30483 (word_dce_process_block, dce_process_block): Likewise.
30484 * ddg.c (def_has_ccmode_p): Likewise.
30485 * df-core.c (df_bb_regno_first_def_find): Likewise.
30486 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30487 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30488 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30489 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30490 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30491 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30492 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30493 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30494 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30495 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30496 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30497 * fwprop.c (local_ref_killed_between_p): Likewise.
30498 (all_uses_available_at, free_load_extend): Likewise.
30499 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30500 * hw-doloop.c (scan_loop): Likewise.
30501 * ifcvt.c (dead_or_predicable): Likewise.
30502 * init-regs.c (initialize_uninitialized_regs): Likewise.
30503 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30504 (process_bb_node_lives): Likewise.
30505 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30506 (find_moveable_pseudos): Likewise.
30507 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30508 * recog.c (peep2_find_free_register): Likewise.
30509 * ree.c (get_defs): Likewise.
30510 * regstat.c (regstat_bb_compute_ri): Likewise.
30511 (regstat_bb_compute_calls_crossed): Likewise.
30512 * sched-deps.c (find_inc, find_mem): Likewise.
30513 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30514 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30515 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30516 (prepare_shrink_wrap): Likewise.
30517 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30518 * web.c (union_defs, pass_web::execute): Likewise.
30519 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30520 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30522 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30524 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30525 to inheritance pseudos.
30526 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30528 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30531 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30532 (BU_MISC_2): Rename to ...
30533 (BU_LDBL128_2): ... this.
30534 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30535 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30536 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30537 RS6000_BTM_LDBL128.
30538 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30539 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30540 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30541 (unpacktf_1): Likewise.
30542 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30543 (__builtin_longdouble_dw1): Likewise.
30544 * doc/sourcebuild.texi (longdouble128): Document.
30546 2014-06-13 Jeff Law <law@redhat.com>
30548 PR rtl-optimization/61094
30549 PR rtl-optimization/61446
30550 * ree.c (combine_reaching_defs): Get the mode for the copy from
30551 the extension insn rather than the defining insn.
30553 2014-06-13 Dehao Chen <dehao@google.com>
30555 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30557 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30559 * doc/install.texi (--enable-linker-plugin-configure-flags)
30560 (--enable-linker-plugin-flags): Document new flags.
30562 2014-06-13 Martin Jambor <mjambor@suse.cz>
30565 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30566 cache_token if returning early.
30568 2014-06-13 Nick Clifton <nickc@redhat.com>
30570 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30571 requested alignment is active.
30572 (LABEL_ALIGN): Likewise.
30573 (LOOP_ALIGN): Likewise.
30575 2014-06-13 Richard Biener <rguenther@suse.de>
30577 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30578 Rewrite to propagate the VN result into all uses where
30579 possible and to remove stmts becoming dead because of that.
30580 (eliminate): Generalize stmt removal handling, remove in
30581 reverse dominator order to support proper debug stmt
30582 generation. Update stmts before removing stmts.
30583 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30585 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30587 PR tree-optimization/61375
30588 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30589 symbolic number cannot be represented in an uint64_t.
30590 (find_bswap_or_nop_1): Likewise.
30592 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30594 * symtab.c (symtab_node::reset_section): New method.
30595 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30597 * cgraph.h (reset_section): Declare.
30598 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30599 do not consider comdat locals.
30600 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30602 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30603 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30604 reset sections of symbols dragged out of the comdats.
30605 (function_and_variable_visibility): Reset sections of
30608 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30610 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30611 to use symtab and decl_binds_to_current_def_p
30612 * tree-vectorizer.c (increase_alignment): Increase alignment
30613 of alias target, too.
30615 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30617 PR middle-end/61486
30618 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30619 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30620 if outer combined construct is distribute.
30621 (gimplify_omp_for): For OMP_DISTRIBUTE set
30622 gimplify_omp_ctxp->distribute.
30623 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30624 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30625 mapping into decl map.
30627 2014-06-12 Jason Merrill <jason@redhat.com>
30629 * common.opt (fabi-version): Change default to 0.
30631 2014-06-12 Jason Merrill <jason@redhat.com>
30633 * toplev.c (process_options): Reject -fabi-version=1.
30635 2014-06-12 Jeff Law <law@redhat.com>
30637 PR tree-optimization/61009
30638 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30639 value when we stop processing a block due to problematic PHIs.
30641 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30643 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30644 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30645 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30646 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30647 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30648 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30649 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30650 are not in the spec.
30652 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30655 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30656 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30659 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30661 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30663 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30666 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30667 loading from address spaces.
30669 2014-06-12 Martin Liska <mliska@suse.cz>
30672 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30673 statement is reachable.
30675 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30677 * symtab.c (section_hash): New hash.
30678 (symtab_unregister_node): Clear section before freeing.
30679 (hash_section_hash_entry): New haser.
30680 (eq_sections): New function.
30681 (symtab_node::set_section_for_node): New method.
30682 (set_section_1): Update.
30683 (symtab_node::set_section): Take string instead of tree as parameter.
30684 (symtab_resolve_alias): Update.
30685 * cgraph.h (section_hash_entry_d): New structure.
30686 (section_hash_entry): New typedef.
30687 (cgraph_node): Change comdat_group_ to x_comdat_group,
30688 change section_ to x_section and turn into section_hash_entry;
30689 update accestors; put set_section_for_node offline.
30690 * tree.c (decl_section_name): Turn into string.
30691 (set_decl_section_name): Change parameter to be string.
30692 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30693 * sdbout.c (sdbout_one_type): Update.
30694 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30695 * varasm.c (IN_NAMED_SECTION, get_named_section,
30696 resolve_unique_section, hot_function_section, get_named_text_section,
30697 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30698 make_decl_rtl, default_unique_section): Update.
30699 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30700 (c6x_elf_unique_section): Update.
30701 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30702 * config/pa/pa.c (pa_function_section): Update.
30703 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30704 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30705 * config/arc/arc.c (arc_in_small_data_p): Update.
30706 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30707 * config/mcore/mcore.c (mcore_unique_section): Update.
30708 * config/mips/mips.c (mips16_build_function_stub): Update.
30709 (mips16_build_call_stub): Update.
30710 (mips_function_rodata_section): Update.
30711 (mips_in_small_data_p): Update.
30712 * config/score/score.c (score_in_small_data_p): Update.
30713 * config/rx/rx.c (rx_in_small_data): Update.
30714 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30715 (rs6000_xcoff_asm_named_section): Update.
30716 (rs6000_xcoff_unique_section): Update.
30717 * config/frv/frv.c (frv_string_begins_with): Update.
30718 (frv_in_small_data_p): Update.
30719 * config/v850/v850.c (v850_encode_data_area): Update.
30720 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30721 (bfin_handle_l1_data_attribute): Update.
30722 (bfin_handle_l2_attribute): Update.
30723 * config/mep/mep.c (mep_unique_section): Update.
30724 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30726 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30727 (h8300_handle_tiny_data_attribute): Update.
30728 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30729 (m32r_in_small_data_p): Update.
30730 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30731 * config/i386/i386.c (ix86_in_large_data_p): Update.
30732 * config/i386/winnt.c (i386_pe_unique_section): Update.
30733 * config/darwin.c (darwin_function_section): Update.
30734 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30735 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30736 (new_emutls_decl): Update.
30737 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30738 input_varpool_node): Update.
30739 (ead_string_cst): Turn to ...
30740 (read_string): ... this one.
30741 * dwarf2out.c (secname_for_decl): Update.
30742 * asan.c (asan_protect_global): Update.
30744 2014-06-11 DJ Delorie <dj@redhat.com>
30746 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30748 * config/rx/rx.c (rx_option_override): Likewise.
30749 (rx_align_for_label): Likewise.
30751 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30753 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30755 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30758 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30760 * common.md: New file.
30761 * doc/md.texi: Update description of generic, machine-independent
30763 * config/s390/constraints.md (e): Delete.
30764 * Makefile.in (md_file): Include common.md.
30765 * config/m32c/t-m32c (md_file): Likewise.
30766 * genpreds.c (general_mem): New array.
30767 (generic_constraint_letters): Remove constraints now defined by
30769 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30770 Allow the first character to be '<' or '>' as well.
30771 * genoutput.c (general_mem): New array.
30772 (indep_constraints): Remove constraints now defined by common.md.
30773 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30774 Remove special handling of 'm'.
30775 * ira-costs.c (record_reg_classes): Remove special handling of
30776 constraints now defined by common.md.
30777 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30778 * ira-lives.c (single_reg_class): Likewise.
30779 (ira_implicitly_set_insn_hard_regs): Likewise.
30780 * lra-constraints.c (reg_class_from_constraints): Likewise.
30781 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30782 * postreload.c (reload_cse_simplify_operands): Likewise.
30783 * reload.c (push_secondary_reload, scratch_reload_class)
30784 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30785 * reload1.c (maybe_fix_stack_asms): Likewise.
30786 * targhooks.c (default_secondary_reload): Likewise.
30787 * stmt.c (parse_output_constraint): Likewise.
30788 * recog.c (preprocess_constraints): Likewise.
30789 (constrain_operands, peep2_find_free_register): Likewise.
30790 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30791 must be handled specially.
30793 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30795 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30796 * genpreds.c (have_const_dbl_constraints): Delete.
30797 (add_constraint): Don't set it.
30798 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30799 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30800 constraints using the lookup_constraint logic.
30801 * ira-lives.c (single_reg_class): Likewise.
30802 * ira.c (ira_setup_alts): Likewise.
30803 * lra-constraints.c (process_alt_operands): Likewise.
30804 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30805 * reload.c (find_reloads): Likewise.
30807 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30809 * genpreds.c (const_int_start, const_int_end): New variables.
30810 (choose_enum_order): Output CONST_INT constraints before memory
30812 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30814 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30815 * ira.c (ira_setup_alts): Likewise.
30816 * lra-constraints.c (process_alt_operands): Likewise.
30817 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30818 * reload.c (find_reloads): Likewise.
30820 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30822 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30823 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30824 * recog.c (preprocess_constraints): Update accordingly.
30826 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30828 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30829 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30830 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30831 * genpreds.c (print_type_tree): New function.
30832 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30833 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30834 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30835 Write out enum constraint_type and get_constraint_type.
30836 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30837 constraint_num rather than a constraint string.
30838 (satisfies_address_constraint_p): Likewise.
30839 (reg_class_from_constraints): Avoid old constraint macros.
30840 (process_alt_operands, process_address_1): Likewise.
30841 (curr_insn_transform): Likewise.
30842 * ira-costs.c (record_reg_classes): Likewise.
30843 (record_operand_costs): Likewise.
30844 * ira-lives.c (single_reg_class): Likewise.
30845 (ira_implicitly_set_insn_hard_regs): Likewise.
30846 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30847 * postreload.c (reload_cse_simplify_operands): Likewise.
30848 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30849 (constrain_operands, peep2_find_free_register): Likewise.
30850 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30851 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30852 * reload1.c (maybe_fix_stack_asms): Likewise.
30853 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30854 * targhooks.c (default_secondary_reload): Likewise.
30855 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30856 to EXTRA_CONSTRAINT_STR.
30857 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30859 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30861 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30862 (write_constraint_satisfied_p_array): ...this new function.
30863 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30865 (write_insn_preds_c): Update accordingly.
30867 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30869 * genpreds.c (write_lookup_constraint): Rename to...
30870 (write_lookup_constraint_1): ...this.
30871 (write_lookup_constraint_array): New function.
30872 (write_tm_preds_h): Define lookup_constraint as an inline function
30873 that uses write_lookup_constraint_array where possible.
30874 (write_insn_preds_c): Update for the changes above.
30876 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30878 * doc/md.texi (regclass_for_constraint): Rename to...
30879 (reg_class_for_constraint): ...this.
30880 * genpreds.c (num_constraints, enum_order, register_start)
30881 (register_end, satisfied_start, memory_start, memory_end)
30882 (address_start, address_end): New variables.
30883 (add_constraint): Count the number of constraints.
30884 (choose_enum_order): New function.
30885 (write_enum_constraint_num): Iterate over enum_order.
30886 (write_regclass_for_constraint): Rename to...
30887 (write_reg_class_for_constraint_1): ...this and update output
30889 (write_constraint_satisfied_p): Rename to...
30890 (write_constraint_satisfied_p_1): ...this and update output
30891 accordingly. Do nothing if all extra constraints are register
30893 (write_insn_extra_memory_constraint): Delete.
30894 (write_insn_extra_address_constraint): Delete.
30895 (write_range_function): New function.
30896 (write_tm_preds_h): Define constraint_satisfied_p and
30897 reg_class_for_constraint as inline functions that do a range check
30898 before calling the out-of-line function. Use write_range_function
30899 to implement insn_extra_{register,memory,address}_constraint,
30900 the first of which is new.
30901 (write_insn_preds_c): Update after above changes to write_* functions.
30902 (main): Call choose_enum_order.
30904 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30906 PR tree-optimization/61306
30907 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30908 expression instead of its size.
30909 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30910 false to prevent optimization when the result is unpredictable due to
30911 arithmetic right shift of signed type with highest byte is set.
30912 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30913 (init_symbolic_number): Likewise.
30914 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30915 when the result is unpredictable due to sign extension.
30917 2014-06-11 Terry Guo <terry.guo@arm.com>
30919 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30920 (*thumb1_addsi3): Ditto.
30921 (*thumb_subdi3): Ditto.
30922 (thumb1_subsi3_insn): Ditto.
30923 (*thumb_mulsi3): Ditto.
30924 (*thumb_mulsi3_v6): Ditto.
30925 (*thumb1_andsi3_insn): Ditto.
30926 (thumb1_bicsi3): Ditto.
30927 (*thumb1_iorsi3_insn): Ditto.
30928 (*thumb1_xorsi3_insn): Ditto.
30929 (*thumb1_ashlsi3): Ditto.
30930 (*thumb1_ashrsi3): Ditto.
30931 (*thumb1_lshrsi3): Ditto.
30932 (*thumb1_rotrsi3): Ditto.
30933 (*thumb1_negdi2): Ditto.
30934 (*thumb1_negsi2): Ditto.
30935 (*thumb1_abssi2): Ditto.
30936 (*thumb1_neg_abssi2): Ditto.
30937 (*thumb1_one_cmplsi2): Ditto.
30938 (*thumb1_zero_extendhisi2): Ditto.
30939 (*thumb1_zero_extendqisi2): Ditto.
30940 (*thumb1_zero_extendqisi2_v6): Ditto.
30941 (thumb1_extendhisi2): Ditto.
30942 (thumb1_extendqisi2): Ditto.
30943 (*thumb1_movdi_insn): Ditto.
30944 (*thumb1_movsi_insn): Ditto.
30945 (*thumb1_movhi_insn): Ditto.
30946 (thumb_movhi_clobber): Ditto.
30947 (*thumb1_movqi_insn): Ditto.
30948 (*thumb1_movhf): Ditto.
30949 (*thumb1_movsf_insn): Ditto.
30950 (*thumb_movdf_insn): Ditto.
30951 (movmem12b): Ditto.
30953 (cbranchqi4): Ditto.
30954 (cbranchsi4_insn): Ditto.
30955 (cbranchsi4_scratch): Ditto.
30956 (*negated_cbranchsi4): Ditto.
30957 (*tbit_cbranch): Ditto.
30958 (*tlobits_cbranch): Ditto.
30959 (*tstsi3_cbranch): Ditto.
30960 (*cbranchne_decr1): Ditto.
30961 (*addsi3_cbranch): Ditto.
30962 (*addsi3_cbranch_scratch): Ditto.
30963 (*thumb_cmpdi_zero): Ditto.
30964 (cstoresi_eq0_thumb1): Ditto.
30965 (cstoresi_ne0_thumb1): Ditto.
30966 (*cstoresi_eq0_thumb1_insn): Ditto.
30967 (*cstoresi_ne0_thumb1_insn): Ditto.
30968 (cstoresi_nltu_thumb1): Ditto.
30969 (cstoresi_ltu_thumb1): Ditto.
30970 (thumb1_addsi3_addgeu): Ditto.
30971 (*thumb_jump): Ditto.
30972 (*call_reg_thumb1_v5): Ditto.
30973 (*call_reg_thumb1): Ditto.
30974 (*call_value_reg_thumb1_v5): Ditto.
30975 (*call_value_reg_thumb1): Ditto.
30976 (*call_insn): Ditto.
30977 (*call_value_insn): Ditto.
30978 (thumb1_casesi_internal_pic): Ditto.
30979 (thumb1_casesi_dispatch): Ditto.
30980 (*thumb1_indirect_jump): Ditto.
30981 (prologue_thumb1_interwork): Ditto.
30982 (*epilogue_insns): Ditto.
30983 (consttable_1): Ditto.
30984 (consttable_2): Ditto.
30985 (tablejump): Ditto.
30986 (*thumb1_tablejump): Ditto.
30987 (thumb_eh_return): Ditto.
30988 (define_peephole2): Two of them are thumb1 only and got moved into
30989 new file thumb1.md.
30990 (define_split): Six of them are thumb1 only and got moved into new
30992 * config/arm/thumb1.md: New file comprised of above thumb1 only
30995 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30997 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
30998 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31000 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31001 (aarch64_crc_builtin_datum): New struct.
31002 (aarch64_crc_builtin_data): New.
31003 (aarch64_init_crc32_builtins): New function.
31004 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31005 (aarch64_crc32_expand_builtin): New.
31006 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31007 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31008 __ARM_FEATURE_CRC32 when appropriate.
31009 (TARGET_CRC32): Define.
31010 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31011 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31012 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31013 (aarch64_<crc_variant>): New pattern.
31014 * config/aarch64/arm_acle.h: New file.
31015 * config/aarch64/iterators.md (CRC): New int iterator.
31016 (crc_variant, crc_mode): New int attributes.
31017 * doc/aarch64-acle-intrinsics.texi: New file.
31018 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31019 Include aarch64-acle-intrinsics.texi.
31021 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31023 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31024 check for stores group of length 3.
31025 (vect_permute_store_chain): New permutations for stores group of
31027 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31028 of vec_perm_shuffle for the new permutations.
31030 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31032 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31033 table rewriting temporarily on targets not supporting ONE_ONLY.
31035 2014-06-11 Richard Biener <rguenther@suse.de>
31037 PR middle-end/61437
31039 2014-06-04 Richard Biener <rguenther@suse.de>
31041 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31042 TREE_PUBLIC and DECL_EXTERNAL decls.
31044 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31046 * varasm.c (set_implicit_section): New function.
31047 (resolve_unique_section): Use it to set implicit section
31049 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31050 (default_function_section): Likewise.
31051 (decl_binds_to_current_def_p): Constify argument.
31052 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31053 * asan.c (asan_protect_global): Use
31054 symtab_get_node (decl)->implicit_section.
31055 * symtab.c (dump_symtab_base): Dump implicit sections.
31056 (verify_symtab_base): Verify sanity of sectoins and comdats.
31057 (symtab_resolve_alias): Alias share the section of its target.
31058 (set_section_1): New function.
31059 (symtab_node::set_section): Move here, recurse to aliases.
31060 (verify_symtab): Check for duplicated symtab lists.
31061 * tree-core.h (implicit_section_name_p): Remove.
31062 * tree-vect-data-refs.c: Include varasm.h.
31063 (vect_can_force_dr_alignment_p): Fix conditional on when
31064 decl bints to current definition; use
31065 symtab_get_node (decl)->implicit_section.
31066 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31067 * cgraph.h (struct symtab_node): Add implicit_section.
31068 (set_section): Rename to ...
31069 (set_section_for_node): ... this one.
31070 (set_section): Declare.
31071 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31072 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31073 input_overwrite_node, input_varpool_node): Stream implicit_section.
31074 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31075 removal; it will fail in LTO.
31077 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31079 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31080 Change second alternative type to f_mcr.
31081 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31082 and 12th alternatives' types to f_mcr and f_mrc.
31083 (*movdi_aarch64): Same for 12th and 13th alternatives.
31084 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31085 (aarch64_movtilow_tilow): Change type to fmov.
31087 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31089 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31090 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31092 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31094 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31096 (aarch64_sqrdmulh_lane<mode>): Likewise.
31097 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31098 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31099 (aarch64_sqdmulh_laneq<mode>): New expander.
31100 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31101 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31102 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31103 (aarch64_sqdmulh_lane<mode>): New expander.
31104 (aarch64_sqrdmulh_lane<mode>): Likewise.
31105 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31106 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31107 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31108 (aarch64_sqdmlal_laneq<mode>): Likewise.
31109 (aarch64_sqdmlsl_lane<mode>): Likewise.
31110 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31111 (aarch64_sqdmlal2_lane<mode>): Likewise.
31112 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31113 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31114 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31115 (aarch64_sqdmull_lane<mode>): Likewise.
31116 (aarch64_sqdmull_laneq<mode>): Likewise.
31117 (aarch64_sqdmull2_lane<mode>): Likewise.
31118 (aarch64_sqdmull2_laneq<mode>): Likewise.
31120 2014-06-10 Richard Biener <rguenther@suse.de>
31122 PR tree-optimization/61438
31123 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31124 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31125 insertion of IVs if running PRE.
31126 (eliminate): Adjust.
31127 (pass_pre::execute): Likewise.
31128 (pass_fre::execute): Likewise.
31130 2014-06-10 Richard Biener <rguenther@suse.de>
31132 PR middle-end/61456
31133 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31134 Do not use the main variant for the type comparison.
31135 (ncr_compar): Likewise.
31136 (nonoverlapping_component_refs_p): Likewise.
31138 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31140 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31141 REG_CFA_RESTORE mode.
31143 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31145 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31146 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31147 expand_vec_perm_pblendv.
31149 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31151 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31153 Simplify description of __crc32d and __crc32cd intrinsics.
31154 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31157 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31160 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31161 * config.in: Regenerate.
31162 * configure: Likewise.
31164 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31166 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31168 (intersect_static_var_sets): Remove.
31169 (propagate): Do not prune local statics.
31171 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31174 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31175 Set lastprivate_firstprivate even if omp_private_outer_ref
31176 langhook returns true.
31177 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31178 langhook, call unshare_expr on new_var and call
31179 build_outer_var_ref to get the last argument.
31181 2014-06-10 Marek Polacek <polacek@redhat.com>
31184 * doc/extend.texi: Add cindex for transparent_union.
31186 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31188 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31189 init_symbolic_number ().
31191 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31193 PR middle-end/61141
31194 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31195 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31196 (verify_rtl_sharing): Likewise.
31198 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31201 * tree.c (build_qualified_type): Use a canonical type for
31204 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31206 * config/arm/arm-modes.def: Remove XFmode.
31208 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31211 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31212 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31213 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31214 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31215 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31216 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31217 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31218 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31219 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31221 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31223 * tree-core.h (tree_decl_with_vis): Remove section_name.
31225 2014-06-09 Kito Cheng <kito@0xlab.org>
31227 * ira.c (ira): Don't call init_caller_save if LRA enabled
31228 since LRA use its own infrastructure to handle that.
31230 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31232 * symtab.c (dump_symtab_base): Update dumping.
31233 (symtab_make_decl_local): Clear only DECL_COMDAT.
31234 * tree-vect-data-refs.c (Check that variable is static before
31235 tampering with sections.
31236 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31237 (cgraph_create_virtual_clone): Likewise.
31238 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31239 (decl_section_name, set_decl_section_name): New accessors.
31240 (find_decls_types_r): Do not walk section name
31241 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31242 (decl_comdat_group, decl_comdat_group_id): Constify.
31243 (decl_section_name, set_decl_section_name): Update.
31244 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31245 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31246 (cgraph_make_node_local_1): Clear section and comdat group.
31247 * cgraph.h (set_comdat_group): Sanity check.
31248 (get_section, set_section): New.
31249 * ipa-comdats.c (ipa_comdats): Use get_section.
31250 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31251 * lto-streamer-out.c: Do not follow section names.
31252 * c-family/c-common.c (handle_section_attribute): Update.
31253 * lto-cgraph.c (lto_output_node): Output section.
31254 (lto_output_varpool_node): Likewise.
31255 (read_comdat_group): Rename to ...
31256 (read_identifier): ... this one.
31257 (read_string_cst): New function.
31258 (input_node, input_varpool_node): Input section names.
31259 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31260 (new_emutls_decl): Update.
31261 (secname_for_decl): Check section names only of static vars.
31262 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31263 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31264 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31265 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31266 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31267 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31268 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31269 * config/v850/v850.c (v850_insert_attributes): Likewise.
31270 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31272 (h8300_handle_tiny_data_attribute): Likewise.
31273 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31274 (bfin_handle_l2_attribute): Likewise.
31276 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31278 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31279 remove static initializer.
31281 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31283 * varasm.c (use_blocks_for_decl_p): Check symbol table
31284 instead of alias attribute.
31285 (place_block_symbol): Recurse on aliases.
31287 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31289 * ipa-visibility.c: Include varasm.h
31290 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31292 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31294 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31295 outputting aliases.
31297 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31299 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31300 from test_insn into GGC space escape via SET_SRC.
31302 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31304 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31305 call statement, if any.
31306 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31307 statements, if any. Tidy up.
31309 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31312 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31313 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31314 handles swapping the two 64-bit double words on little endian
31315 systems. Include V1TImode and optionally TImode in VSX_LE so that
31316 these types are properly swapped. Change all of the insns and
31317 splits that do the 64-bit swaps to use VSX_LE.
31318 (vsx_le_perm_load_<mode>): Likewise.
31319 (vsx_le_perm_store_<mode>): Likewise.
31320 (splitters for little endian memory operations): Likewise.
31321 (vsx_xxpermdi2_le_<mode>): Likewise.
31322 (vsx_lxvd2x2_le_<mode>): Likewise.
31323 (vsx_stxvd2x2_le_<mode>): Likewise.
31325 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31328 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31329 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31330 and corresponding splitters. Zero extend general register
31331 or memory input operand to XMM temporary. Enable for
31332 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31333 (floatunssi<mode>2): Update expander predicate.
31335 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31337 PR rtl-optimization/61325
31338 * lra-constraints.c (process_address_1): Check scale equal to one
31339 to prevent transformation: base + scale * index => base + new_reg.
31341 2014-06-06 Richard Biener <rguenther@suse.de>
31343 PR tree-optimization/59299
31344 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31346 (nearest_common_dominator_of_uses): Likewise.
31347 (statement_sink_location): Adjust. Support sinking loads.
31349 2014-06-06 Martin Jambor <mjambor@suse.cz>
31351 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31352 (build_agg_jump_func_from_list): Likewise.
31353 (determine_known_aggregate_parts): Renamed to
31354 determine_locally_known_aggregate_parts. Moved some functionality
31355 to the two functions above, removed bound checks.
31357 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31359 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31360 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31361 (aarch64_progress_pointer): Likewise.
31362 (aarch64_copy_one_part_and_move_pointers): Likewise.
31363 (aarch64_expand_movmen): Likewise.
31364 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31365 * config/aarch64/aarch64.md (movmem<mode>): New.
31367 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31369 * targhooks.c (default_add_stmt_cost): Call target specific
31370 hook instead of default one.
31372 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31374 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31375 endianness instead of host endianness.
31376 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31379 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31382 * function.c (instantiate_decls): Process the saved static chain.
31383 (expand_function_start): If not optimizing, save the static chain
31385 * tree-nested.c (convert_all_function_calls): Always create the static
31386 chain for nested functions if not optimizing.
31388 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31390 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31392 2014-06-06 Richard Biener <rguenther@suse.de>
31394 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31395 (construct_init_block): Likewise.
31396 (construct_exit_block): Likewise.
31397 (pass_expand::execute): Likewise.
31398 * graphite.c (graphite_transforms): Replace check for current_loops
31399 with a check for > 1 loops.
31400 (pass_graphite_transforms::execute): Adjust.
31401 * ipa-split.c (split_function): Remove check for current_loops.
31402 * omp-low.c (expand_parallel_call): Likewise.
31403 (expand_omp_for_init_counts): Likewise.
31404 (extract_omp_for_update_vars): Likewise.
31405 (expand_omp_for_generic): Likewise.
31406 (expand_omp_sections): Likewise.
31407 (expand_omp_target): Likewise.
31408 * tracer.c (tail_duplicate): Likewise.
31409 (pass_tracer::execute): Likewise.
31410 * trans-mem.c (expand_transaction): Likewise.
31411 * tree-complex.c (expand_complex_div_wide): Likewise.
31412 * tree-eh.c (lower_resx): Likewise.
31413 (cleanup_empty_eh_merge_phis): Likewise.
31414 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31415 current_loops with a check for > 1 loops.
31416 (pass_predcom::execute): Adjust.
31417 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31418 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31419 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31420 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31421 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31422 * tree-switch-conversion.c (process_switch): Likewise.
31423 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31424 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31425 (execute_vrp): Likewise.
31426 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31428 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31430 * rtl.h (insn_location): Declare.
31431 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31432 with UNKNOWN_LOCATION.
31433 * emit-rtl.c (insn_location): New function.
31434 * final.c (notice_source_line): Check that the instruction has a
31435 location before retrieving it and use insn_location.
31436 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31437 * print-rtl.c (print_rtx): Likewise.
31439 2014-06-06 Richard Biener <rguenther@suse.de>
31441 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31443 2014-06-06 Christian Bruel <christian.bruel@st.com>
31445 PR tree-optimization/43934
31446 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31449 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31451 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31452 return NO_REGS for extra address and memory constraints. Handle
31453 operands that match (or are equivalent to something that matches)
31454 extra constant constraints. Ignore other non-register operands.
31456 2014-06-06 Alan Modra <amodra@gmail.com>
31459 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31460 * doc/tm.texi: Regenerate.
31461 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31462 Use throughout in place of REG_PARM_STACK_SPACE.
31463 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31464 "incoming" param. Pass to rs6000_function_parms_need_stack.
31465 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31466 prototype_p when incoming. Use function decl when incoming
31467 to handle K&R style functions.
31468 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31469 (INCOMING_REG_PARM_STACK_SPACE): Define.
31471 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31474 * cfgexpand.c (expand_debug_expr): Use address space of nested
31475 TREE_TYPE for ADDR_EXPR and MEM_REF.
31477 2014-06-05 Jeff Law <law@redhat.com>
31479 PR tree-optimization/61289
31480 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31481 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31482 looking for those which match LHS. All callers changed.
31483 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31484 parameters and code which manipulated them. All callers changed.
31485 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31486 and DST_MAP parameters. Simplify invalidation code by just calling
31487 invalidate_equivalences. All callers changed.
31488 (thread_across_edge): Simplify now that we don't need to maintain
31489 the map of equivalences to invalidate.
31491 2014-06-05 Kai Tietz <ktietz@redhat.com>
31492 Richard Henderson <rth@redhat.com>
31495 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31496 checking for !TARGET_X32.
31497 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31498 (sibcall_intern): New define_insn, plus required peepholes.
31499 (sibcall_pop_intern): Likewise.
31500 (sibcall_value_intern): Likewise.
31501 (sibcall_value_pop_intern): Likewise.
31503 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31505 * tree-inline.c (tree_function_versioning): Check DF info existence
31506 before accessing it.
31508 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31510 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31512 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31513 aarch64_frame hard_fp_offset and frame_size.
31514 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31515 frame_size; remove original_frame_size.
31516 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31517 (aarch64_initial_elimination_offset): Remove frame_size and
31518 offset. Use aarch64_frame frame_size.
31520 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31521 Jiong Wang <jiong.wang@arm.com>
31522 Renlin <renlin.li@arm.com>
31524 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31525 initialization of R30 offset. Update offset. Iterate core
31526 regisers upto X30. Remove X29, X30 specific code.
31528 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31529 Jiong Wang <jiong.wang@arm.com>
31531 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31532 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31533 (aarch64_register_saved_on_entry): Adjust test.
31535 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31537 * config/aarch64/aarch64.h (machine_function): Move
31538 saved_varargs_size from here...
31539 (aarch64_frame): ... to here.
31541 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31542 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31543 (aarch64_initial_elimination_offset)
31544 (aarch64_setup_incoming_varargs): Adjust location of
31545 saved_varargs_size.
31547 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31549 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31552 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31553 Prachi Godbole <Prachi.Godbole@imgtec.com>
31555 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31556 mips32r5 entry to use PROCESSOR_P5600.
31557 * config/mips/mips-tables.opt: Regenerate.
31558 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31559 * config/mips/mips.c (mips_fmadd_bypass): New function.
31560 (mips_rtx_cost_data): Add costs for p5600.
31561 (mips_issue_rate): Add support for p5600.
31562 (mips_multipass_dfa_lookahead): Likewise.
31563 * config/mips/mips.h (TUNE_P5600): New define.
31564 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31565 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31566 * config/mips/mips.md: Include p5600.md.
31567 (processor): Add p5600.
31568 * config/mips/p5600.md: New file.
31570 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31572 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31573 * config/i386/predicates.md (palignr_operand): New.
31574 Indicates if permutation is suitable for palignr instruction.
31576 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31578 PR tree-optimization/61319
31579 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31580 stmt belongs to loop.
31582 2014-06-05 Richard Biener <rguenther@suse.de>
31584 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31585 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31586 (lookup_tmp_var): Adjust.
31587 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31589 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31591 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31593 2014-06-05 Marek Polacek <polacek@redhat.com>
31596 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31598 2014-06-04 Tom de Vries <tom@codesourcery.com>
31600 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31603 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31605 PR tree-optimization/61385
31606 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31608 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31610 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31611 changed to use fatal_error.
31612 (main): Ensure lto_wrapper_cleanup is run atexit.
31614 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31616 * lra-constraints.c (valid_address_p): Move earlier in file.
31617 (address_eliminator): New structure.
31618 (satisfies_memory_constraint_p): New function.
31619 (satisfies_address_constraint_p): Likewise.
31620 (process_alt_operands, process_address, curr_insn_transform): Use them.
31622 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31624 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31626 (target_lra_int, default_target_lra_int, this_target_lra_int)
31627 (op_alt_data): Delete.
31628 * lra.h (lra_init): Delete.
31629 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31630 (init_insn_code_data_once): Remove op_alt_data handling.
31631 (finish_insn_code_data_once): Likewise.
31632 (init_op_alt_data): Delete.
31633 (get_static_insn_data): Initialize operand_alternative to null.
31634 (free_insn_recog_data): Cast operand_alternative before freeing it.
31635 (setup_operand_alternative): Take the operand_alternative as
31636 parameter and assume it isn't already cached in the static
31638 (lra_set_insn_recog_data): Update accordingly.
31639 (lra_init): Delete.
31640 * ira.c (ira_init): Don't call lra_init.
31641 * target-globals.h (this_target_lra_int): Declare.
31642 (target_globals): Remove lra_int.
31643 (restore_target_globals): Update accordingly.
31644 * target-globals.c: Don't include lra-int.h.
31645 (default_target_globals, save_target_globals): Remove lra_int.
31647 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31649 * recog.h (operand_alternative): Convert reg_class, reject,
31650 matched and matches into bitfields.
31651 (preprocess_constraints): New overload.
31652 (preprocess_insn_constraints): New function.
31653 (preprocess_constraints): Take the insn as parameter.
31654 (recog_op_alt): Change into a pointer.
31655 (target_recog): Add x_op_alt.
31656 * recog.c (asm_op_alt): New variable.
31657 (recog_op_alt): Change into a pointer.
31658 (preprocess_constraints): New overload, replacing the old function
31659 definition with one that doesn't use global state.
31660 (preprocess_insn_constraints): New function.
31661 (preprocess_constraints): Use them. Take the insn as parameter.
31662 Use asm_op_alt for asms.
31663 (recog_init): Free existing x_op_alt entries.
31664 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31666 (make_early_clobber_and_input_conflicts): Likewise.
31667 (process_bb_node_lives): Pass the insn to process_constraints.
31668 * reg-stack.c (check_asm_stack_operands): Likewise.
31669 (subst_asm_stack_regs): Likewise.
31670 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31671 * regrename.c (build_def_use): Likewise.
31672 * sched-deps.c (sched_analyze_insn): Likewise.
31673 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31674 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31675 (note_invalid_constants): Likewise.
31676 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31677 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31680 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31682 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31683 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31685 (make_early_clobber_and_input_conflicts): Likewise.
31686 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31688 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31690 * recog.h (alternative_class): New function.
31691 (which_op_alt): Return a const recog_op_alt.
31692 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31693 (subst_asm_stack_regs): Likewise.
31694 * config/arm/arm.c (note_invalid_constants): Likewise.
31695 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31696 the operand_alternative; use alternative class instead.
31697 * sel-sched.c (get_reg_class): Likewise.
31698 * regrename.c (build_def_use): Likewise.
31699 (hide_operands, restore_operands, record_out_operands): Update type
31702 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31704 * recog.h (recog_op_alt): Convert to a flat array.
31705 (which_op_alt): New function.
31706 * recog.c (recog_op_alt): Convert to a flat array.
31707 (preprocess_constraints): Update accordingly, grouping all
31708 operands of the same alternative together, rather than the
31710 * ira-lives.c (check_and_make_def_conflict): Likewise.
31711 (make_early_clobber_and_input_conflicts): Likewise.
31712 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31713 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31714 (subst_asm_stack_regs): Likewise.
31715 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31716 * regrename.c (hide_operands, record_out_operands): Likewise.
31717 (build_def_use): Likewise.
31718 * sel-sched.c (get_reg_class): Likewise.
31719 * config/arm/arm.c (note_invalid_constants): Likewise.
31721 2014-06-04 Jason Merrill <jason@redhat.com>
31725 * gimplify.c (gimplify_arg): Non-static.
31726 * gimplify.h: Declare it.
31728 2014-06-04 Richard Biener <rguenther@suse.de>
31730 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31731 TREE_PUBLIC and DECL_EXTERNAL decls.
31733 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31735 * regcprop.c (copyprop_hardreg_forward_1): Account for
31736 HARD_REGNO_CALL_PART_CLOBBERED.
31738 2014-06-04 Richard Biener <rguenther@suse.de>
31740 * configure.ac: Check whether the underlying type of int64_t
31741 is long or long long.
31742 * configure: Regenerate.
31743 * config.in: Likewise.
31744 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31745 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31747 2014-06-04 Richard Biener <rguenther@suse.de>
31749 PR tree-optimization/60098
31750 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31752 (dse_optimize_stmt): Simplify, now that we found a kill
31755 2014-06-04 Richard Biener <rguenther@suse.de>
31757 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31758 of accesses with non-invariant address.
31760 2014-06-04 Martin Liska <mliska@suse.cz>
31762 * cgraph.h (cgraph_make_wrapper): New function introduced.
31763 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31764 * ipa-inline.h (inline_analyze_function): The function is global.
31765 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31767 2014-06-04 Martin Liska <mliska@suse.cz>
31769 * tree.h (private_lookup_attribute_starting): New function.
31770 (lookup_attribute_starting): Likewise.
31771 * tree.c (private_lookup_attribute_starting): Likewise.
31773 2014-06-04 Martin Liska <mliska@suse.cz>
31775 * cgraph.h (expand_thunk): New argument added.
31776 (address_taken_from_non_vtable_p): New global function.
31777 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31778 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31779 * cgraphunit.c (analyze_function): Likewise.
31780 (assemble_thunks_and_aliases): Argument added to call.
31781 (expand_thunk): New argument forces to produce GIMPLE thunk.
31783 2014-06-04 Martin Liska <mliska@suse.cz>
31785 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31786 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31787 * profile.c (branch_prob): Likewise.
31789 2014-06-04 Martin Jambor <mjambor@suse.cz>
31792 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31793 handler for switch on an ipa_ref_use enum.
31794 * ipa-reference.c (analyze_function): Likewise.
31796 2014-06-04 Kai Tietz <ktietz@redhat.com>
31798 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31799 from old call-instruction.
31801 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31803 * config/aarch64/aarch64.c (aarch64_classify_address)
31804 (aarch64_legitimize_reload_address): Support full addressing modes
31806 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31807 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31809 2014-06-03 Andrew Pinski <apinski@cavium.com>
31811 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31814 2014-06-03 Andrew Pinski <apinski@cavium.com>
31816 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31817 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31819 2014-06-03 Kai Tietz <ktietz@redhat.com>
31821 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31824 2014-06-03 Dehao Chen <dehao@google.com>
31826 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31829 2014-06-03 Marek Polacek <polacek@redhat.com>
31832 * doc/invoke.texi: Document -Wswitch-bool.
31833 * function.c (stack_protect_epilogue): Cast controlling expression of
31835 * gengtype.c (walk_type): Generate switch expression with its
31836 controlling expression cast to int.
31838 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31840 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31842 * config/avr/avr-tables.opt: Regenerate.
31843 * config/avr/t-multilib: Regenerate.
31844 * doc/avr-mmcu.texi: Regenerate.
31846 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31847 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31849 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31850 (ata6617c, ata664251): Add new avr35 devices.
31851 (ata6612c): Add new avr4 device.
31852 (ata6613c, ata6614q): Add new avr5 devices.
31853 * config/avr/avr-tables.opt: Regenerate.
31854 * config/avr/t-multilib: Regenerate.
31855 * doc/avr-mmcu.texi: Regenerate.
31857 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31859 * gcc/config/aarch64/aarch64-builtins.c
31860 (aarch64_types_binop_ssu_qualifiers): New static data.
31861 (TYPES_BINOP_SSU): Define.
31862 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31863 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31864 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31865 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31866 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31867 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31868 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31869 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31870 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31871 suffix to builtin function name, remove cast.
31872 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31873 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31874 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31876 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31878 * gcc/config/aarch64/aarch64-builtins.c
31879 (aarch64_types_binop_uus_qualifiers,
31880 aarch64_types_shift_to_unsigned_qualifiers,
31881 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31882 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31883 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31884 sqshlu_n, uqshl_n): Update qualifiers.
31885 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31886 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31887 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31888 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31889 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31890 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31891 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31892 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31893 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31894 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31895 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31896 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31897 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31898 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31899 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31900 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31901 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31902 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31903 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31904 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31905 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31906 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31907 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31908 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31909 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31910 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31911 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31913 2014-06-03 Teresa Johnson <tejohnson@google.com>
31915 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31917 2014-06-02 Jason Merrill <jason@redhat.com>
31920 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31922 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31924 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31927 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31929 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31931 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31932 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31933 * config/aarch64/iterators.md (REVERSE): New iterator.
31934 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31935 (rev_op): New int_attribute.
31936 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31937 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31938 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31939 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31940 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31941 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31942 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31943 Replace temporary __asm__ with __builtin_shuffle.
31945 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31947 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31949 * config/mips/mips-tables.opt: Regenerate.
31950 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31951 to use mips_isa_rev rather than ISA_MIPS32R2.
31952 * config/mips/mips.h (ISA_MIPS32R3): New define.
31953 (ISA_MIPS32R5): New define.
31954 (ISA_MIPS64R3): New define.
31955 (ISA_MIPS64R5): New define.
31956 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31957 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31958 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31960 (MIPS_ISA_SYNCI_SPEC): Likewise.
31961 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31962 (LINK_SPEC): Added mips32r3 and mips32r5.
31963 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31964 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31965 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31966 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31967 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31968 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31969 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31971 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31973 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31975 * config/mips/mips.opt (mxpa): New option.
31976 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31979 2014-06-03 Martin Jambor <mjambor@suse.cz>
31982 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31985 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
31987 PR tree-optimization/61328
31988 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
31989 initialization from find_bswap_or_nop_1.
31990 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
31991 in source_expr2 before using the size value the function sets. Also
31992 make use of init_symbolic_number () in both the old place and
31993 find_bswap_or_nop_load () to avoid reading uninitialized memory when
31994 doing recursion in the GIMPLE_BINARY_RHS case.
31996 2014-06-03 Richard Biener <rguenther@suse.de>
31998 PR tree-optimization/61383
31999 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32002 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32004 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32005 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32006 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32007 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32009 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32010 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32011 * system.h: ...here and make it unconditional.
32012 * target.def (conditional_register_usage): Mention
32013 define_register_constraint instead of old-style constraint macros.
32014 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32015 * doc/tm.texi: Regenerate.
32016 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32017 protected by !USE_MD_CONSTRAINTS.
32018 * config/frv/frv.md: Remove quote from old version of documentation.
32019 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32020 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32021 CONST_DOUBLE_OK_FOR_LETTER.
32022 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32024 2014-06-02 Andrew Pinski <apinski@cavium.com>
32026 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32027 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32028 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32029 file whose name depends on -mabi= and -mbig-endian.
32030 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32031 Handle LP64 better and handle ilp32 too.
32032 (MULTILIB_OPTIONS): Delete.
32033 (MULTILIB_DIRNAMES): Delete.
32035 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32037 * expr.h: Remove prototypes of functions defined in builtins.c.
32038 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32039 Remove prototypes of functions defined in builtins.c.
32040 * builtins.h: Update prototype list to include all exported functions.
32041 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32042 no_c99_libc_has_function): Move to targhooks.c
32043 (build_string_literal, build_call_expr_loc_array,
32044 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32046 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32047 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32048 no_c99_libc_has_function): Relocate from builtins.c.
32049 * tree.c: Include builtins.h.
32050 (build_call_expr_loc_array, build_call_expr_loc_vec,
32051 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32053 * fold-const.h (fold_fma): Move prototype to builtins.h.
32054 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32055 * asan.c: Include builtins.h.
32056 * cfgexpand.c: Likewise.
32057 * convert.c: Likewise.
32058 * emit-rtl.c: Likewise.
32059 * except.c: Likewise.
32060 * expr.c: Likewise.
32061 * fold-const.c: Likewise.
32062 * gimple-fold.c: Likewise.
32063 * gimple-ssa-strength-reduction.c: Likewise.
32064 * gimplify.c: Likewise.
32065 * ipa-inline.c: Likewise.
32066 * ipa-prop.c: Likewise.
32067 * lto-streamer-out.c: Likewise.
32068 * stmt.c: Likewise.
32069 * tree-inline.c: Likewise.
32070 * tree-object-size.c: Likewise.
32071 * tree-sra.c: Likewise.
32072 * tree-ssa-ccp.c: Likewise.
32073 * tree-ssa-forwprop.c: Likewise.
32074 * tree-ssa-loop-ivcanon.c: Likewise.
32075 * tree-ssa-loop-ivopts.c: Likewise.
32076 * tree-ssa-math-opts.c: Likewise.
32077 * tree-ssa-reassoc.c: Likewise.
32078 * tree-ssa-threadedge.c: Likewise.
32079 * tree-streamer-in.c: Likewise.
32080 * tree-vect-data-refs.c: Likewise.
32081 * tree-vect-patterns.c: Likewise.
32082 * tree-vect-stmts.c: Likewise.
32083 * config/aarch64/aarch64.c: Likewise.
32084 * config/alpha/alpha.c: Likewise.
32085 * config/arc/arc.c: Likewise.
32086 * config/arm/arm.c: Likewise.
32087 * config/avr/avr.c: Likewise.
32088 * config/bfin/bfin.c: Likewise.
32089 * config/c6x/c6x.c: Likewise.
32090 * config/cr16/cr16.c: Likewise.
32091 * config/cris/cris.c: Likewise.
32092 * config/epiphany/epiphany.c: Likewise.
32093 * config/fr30/fr30.c: Likewise.
32094 * config/frv/frv.c: Likewise.
32095 * config/h8300/h8300.c: Likewise.
32096 * config/i386/i386.c: Likewise.
32097 * config/i386/winnt.c: Likewise.
32098 * config/ia64/ia64.c: Likewise.
32099 * config/iq2000/iq2000.c: Likewise.
32100 * config/lm32/lm32.c: Likewise.
32101 * config/m32c/m32c.c: Likewise.
32102 * config/m32r/m32r.c: Likewise.
32103 * config/m68k/m68k.c: Likewise.
32104 * config/mcore/mcore.c: Likewise.
32105 * config/mep/mep.c: Likewise.
32106 * config/microblaze/microblaze.c: Likewise.
32107 * config/mips/mips.c: Likewise.
32108 * config/mmix/mmix.c: Likewise.
32109 * config/mn10300/mn10300.c: Likewise.
32110 * config/moxie/moxie.c: Likewise.
32111 * config/msp430/msp430.c: Likewise.
32112 * config/nds32/nds32.c: Likewise.
32113 * config/pa/pa.c: Likewise.
32114 * config/pdp11/pdp11.c: Likewise.
32115 * config/picochip/picochip.c: Likewise.
32116 * config/rl78/rl78.c: Likewise.
32117 * config/rs6000/rs6000.c: Likewise.
32118 * config/rx/rx.c: Likewise.
32119 * config/s390/s390.c: Likewise.
32120 * config/score/score.c: Likewise.
32121 * config/sh/sh.c: Likewise.
32122 * config/sparc/sparc.c: Likewise.
32123 * config/spu/spu.c: Likewise.
32124 * config/stormy16/stormy16.c: Likewise.
32125 * config/tilegx/tilegx.c: Likewise.
32126 * config/tilepro/tilepro.c: Likewise.
32127 * config/v850/v850.c: Likewise.
32128 * config/vax/vax.c: Likewise.
32129 * config/xtensa/xtensa.c: Likewise.
32131 2014-06-02 Jeff Law <law@redhat.com>
32133 PR rtl-optimization/61094
32134 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32135 was marked as do_no_reextend. If a copy is needed to eliminate
32136 an extension, then mark it as do_not_reextend.
32138 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32140 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32142 2014-06-02 Richard Henderson <rth@redhat.com>
32145 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32146 addresses inside asms. Use output_operand_lossage instead of
32149 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32152 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32153 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32155 2014-06-02 Tom de Vries <tom@codesourcery.com>
32157 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32158 case that x has VOIDmode.
32160 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32162 * varasm.c (copy_constant): Delete function.
32163 (build_constant_desc): Don't call it.
32165 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32168 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32169 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32170 with immediate_operand.
32172 2014-06-02 Andreas Schwab <schwab@suse.de>
32174 * config/ia64/ia64.c
32175 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32176 pending_data_specs first.
32178 2014-06-02 Richard Biener <rguenther@suse.de>
32180 PR tree-optimization/61378
32181 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32182 valueized_anything.
32184 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32186 * config/i386/constraints.md (Bw): Rename from 'w'.
32187 (Bz): Rename from 'z'.
32188 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32190 2014-06-01 Kai Tietz <ktietz@redhat.com>
32193 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32194 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32195 instead of m constraint.
32197 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32199 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32200 a separate alternative where the scratch operand 2 is marked as
32203 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32205 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32206 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32207 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32208 and __builtins_arm_get_fpscr.
32209 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32210 __builtins_arm_get_fpscr.
32211 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32212 __builtins_arm_ldfpscr.
32213 (arm_atomic_assign_expand_fenv): New function.
32214 * config/arm/vfp.md (set_fpscr): New pattern.
32215 (get_fpscr) : Likewise.
32216 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32218 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32219 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32221 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32223 * asan.c (report_error_func): Add SLOW_P argument, use
32224 BUILT_IN_ASAN_*_N if set.
32225 (build_check_stmt): Likewise.
32226 (instrument_derefs): If T has insufficient alignment,
32227 force same handling as for odd sizes.
32229 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32230 BUILT_IN_ASAN_REPORT_STORE_N): New.
32231 * asan.c (struct asan_mem_ref): Change access_size type to
32233 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32234 update_mem_ref_hash_table): Likewise.
32235 (asan_mem_ref_hasher::hash): Hash in a HWI.
32236 (report_error_func): Change size_in_bytes argument to HWI.
32237 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32239 (build_shadow_mem_access): New function.
32240 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32241 Handle size_in_bytes not power of two or larger than 16.
32242 (instrument_derefs): Don't give up if size_in_bytes is not
32243 power of two or is larger than 16.
32245 2014-05-30 Kai Tietz <ktietz@redhat.com>
32248 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32249 for sibling-tail-calls.
32250 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32252 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32253 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32255 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32257 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32258 * config/avr/avr-tables.opt: Regenerate.
32259 * config/avr/t-multilib: Regenerate.
32260 * doc/avr-mmcu.texi: Regenerate.
32262 2014-05-30 Ian Lance Taylor <iant@google.com>
32264 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32267 2014-05-30 Tom de Vries <tom@codesourcery.com>
32269 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32272 2014-05-30 Tom de Vries <tom@codesourcery.com>
32274 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32275 * lra.c (initialize_lra_reg_info_element): Add init of
32276 actual_call_used_reg_set field.
32277 (lra): Call lra_create_live_ranges before lra_inheritance for
32279 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32281 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32282 instead of call_used_reg_set for -fuse-caller-save.
32283 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32285 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32287 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32289 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32291 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32293 * ira.c (ira_get_dup_out_num): Check for output operands at
32294 the start of the loop. Handle cases where an included alternative
32295 follows an excluded one.
32297 2014-05-29 Mike Stump <mikestump@comcast.net>
32300 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32301 post ld passes when lto is used.
32303 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32305 PR rtl-optimization/61325
32306 * lra-constraints.c (process_address): Rename to process_address_1.
32307 (process_address): New function.
32309 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32311 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32312 TYPES_BINOPV): New static data.
32313 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32315 * config/aarch64/aarch64-simd.md (aarch64_ext,
32316 aarch64_im_lane_boundsi): New patterns.
32317 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32319 (aarch64_evpc_ext): New function.
32321 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32323 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32324 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32325 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32326 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32327 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32329 2014-05-29 Tom de Vries <tom@codesourcery.com>
32331 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32333 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32334 Richard Sandiford <rdsandiford@googlemail.com>
32336 * arm/iterators.md (shiftable_ops): New code iterator.
32337 (t2_binop0, arith_shift_insn): New code attributes.
32338 * arm/predicates.md (shift_nomul_operator): New predicate.
32339 * arm/arm.md (insn_enabled): Delete.
32340 (enabled): Remove insn_enabled test.
32341 (*arith_shiftsi): Delete. Replace with ...
32342 (*<arith_shift_insn>_multsi): ... new pattern.
32343 (*<arith_shift_insn>_shiftsi): ... new pattern.
32344 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32346 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32347 Tom de Vries <tom@codesourcery.com>
32349 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32350 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32352 (mips_split_call): Use POST_CALL_TMP_REG.
32353 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32355 2014-05-29 Tom de Vries <tom@codesourcery.com>
32357 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32358 with #ifdef STACK_REGS.
32360 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32362 * varasm.c (get_variable_section): Walk aliases.
32363 (place_block_symbol): Walk aliases.
32365 2014-05-28 Tom de Vries <tom@codesourcery.com>
32368 2014-05-28 Tom de Vries <tom@codesourcery.com>
32370 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32371 * lra.c (initialize_lra_reg_info_element): Add init of
32372 actual_call_used_reg_set field.
32373 (lra): Call lra_create_live_ranges before lra_inheritance for
32375 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32377 * lra-constraints.c (need_for_call_save_p): Use
32378 actual_call_used_reg_set instead of call_used_reg_set for
32380 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32382 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32384 * doc/md.texi: Document that the % constraint character must
32385 be at the beginning of the string.
32386 * genoutput.c (validate_insn_alternatives): Check that '=',
32387 '+' and '%' only appear at the beginning of a constraint.
32388 * ira.c (commutative_constraint_p): Delete.
32389 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32390 at the start of the string.
32391 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32393 * config/arm/neon.md (bicdi3_neon): Likewise.
32394 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32395 (slt_si, sltu_si): Likewise.
32396 * config/vax/vax.md (sbcdi3): Likewise.
32397 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32398 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32399 (mul64): Move '%' to beginning of constraint.
32400 * config/arm/arm.md (*xordi3_insn): Likewise.
32401 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32402 (xorsi3): Likewise.
32404 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32406 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32408 2014-05-28 Jason Merrill <jason@redhat.com>
32411 * cgraph.h (symtab_node::get_comdat_group_id): New.
32412 * cgraphunit.c (analyze_functions): Call it.
32413 * symtab.c (dump_symtab_node): Likewise.
32414 * tree.c (decl_comdat_group_id): New.
32415 * tree.h: Declare it.
32416 * lto-streamer-out.c (write_symbol): Use it.
32417 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32419 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32421 PR bootstrap/PR61146
32422 * wide-int.cc: Do not include longlong.h when compiling with clang.
32424 2014-05-28 Richard Biener <rguenther@suse.de>
32426 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32427 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32428 (vrp_visit_assignment_or_call): Print less vertical space.
32429 (vrp_visit_stmt): Likewise.
32430 (vrp_visit_phi_node): Likewise. For a PHI argument with
32431 VR_VARYING range consider recording it as copy.
32433 2014-05-28 Richard Biener <rguenther@suse.de>
32436 2014-05-28 Richard Biener <rguenther@suse.de>
32438 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32440 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32442 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32443 sufficiently aligned and an offset is used at the same time.
32444 (expand_expr_real_1): Likewise.
32446 2014-05-28 Richard Biener <rguenther@suse.de>
32448 PR middle-end/61045
32449 * fold-const.c (fold_comparison): When folding
32450 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32451 the sign of the remaining constant operand stays the same.
32453 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32455 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32456 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32457 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32459 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32460 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32461 (m32bit-doubles) Likewise.
32462 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32463 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32466 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32468 * configure.ac ($gcc_cv_ld_clearcap): New test.
32469 * configure: Regenerate.
32470 * config.in: Regenerate.
32471 * config/sol2.opt (mclear-hwcap): New option.
32472 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32473 * config/sol2-clearcap.map: Moved here from
32474 testsuite/gcc.target/i386/clearcap.map.
32475 * config/sol2-clearcapv2.map: Move here from
32476 gcc.target/i386/clearcapv2.map.
32477 * config/t-sol2 (install): Depend on install-clearcap-map.
32478 (install-clearcap-map): New target.
32479 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32482 2014-05-28 Richard Biener <rguenther@suse.de>
32484 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32485 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32486 ... here and remove the rest.
32487 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32489 2014-05-28 Richard Biener <rguenther@suse.de>
32491 PR tree-optimization/61335
32492 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32493 new range fails, drop to varying.
32495 2014-05-28 Olivier Hainque <hainque@adacore.com>
32497 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32498 (CPP_SPEC): Add entry for -mcpu=8548.
32499 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32500 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32502 2014-05-28 Tom de Vries <tom@codesourcery.com>
32504 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32505 * lra.c (initialize_lra_reg_info_element): Add init of
32506 actual_call_used_reg_set field.
32507 (lra): Call lra_create_live_ranges before lra_inheritance for
32509 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32511 * lra-constraints.c (need_for_call_save_p): Use
32512 actual_call_used_reg_set instead of call_used_reg_set for
32514 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32516 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32517 Tom de Vries <tom@codesourcery.com>
32519 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32521 (@item -fuse-caller-save): New item.
32523 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32524 Tom de Vries <tom@codesourcery.com>
32526 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32527 OPT_fuse_caller_save.
32529 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32530 Tom de Vries <tom@codesourcery.com>
32532 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32533 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32534 get_call_reg_set_usage.
32535 * resource.c (mark_set_resources, mark_target_live_regs): Use
32536 get_call_reg_set_usage.
32537 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32539 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32540 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32541 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32542 * ira-build.c (ira_create_allocno): Init
32543 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32544 (create_cap_allocno, propagate_allocno_info)
32545 (propagate_some_info_from_allocno)
32546 (copy_info_to_removed_store_destinations): Handle
32547 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32548 * ira-costs.c (ira_tune_allocno_costs): Use
32549 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32551 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32552 Tom de Vries <tom@codesourcery.com>
32554 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32555 and function_used_regs_valid fields.
32556 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32557 find_all_hard_reg_sets.
32558 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32559 (get_call_reg_set_usage): New function.
32560 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32561 * regs.h (get_call_reg_set_usage): Declare.
32563 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32566 * config/dbx.h (License): Add Runtime Library Exception.
32567 * config/newlib-stdint.h (License): Same.
32568 * config/rtems.h (License): Same
32569 * config/initfini-array.h (License): Same
32570 * config/v850/v850.h (License): Same.
32571 * config/v850/v850-opts.h (License): Same
32572 * config/v850/rtems.h (License): Same.
32574 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32577 * doc/extend.texi (Local Labels): Note that label differences are
32578 not supported for AVR.
32580 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32581 Olivier Hainque <hainque@adacore.com>
32583 * rtl.h (set_for_reg_notes): Declare.
32584 * emit-rtl.c (set_for_reg_notes): New function.
32585 (set_unique_reg_note): Use it.
32586 * optabs.c (add_equal_note): Likewise
32588 2014-05-27 Andrew Pinski <apinski@cavium.com>
32590 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32591 Use <w> for the register in assembly template.
32592 (stack_protect_test): Use the mode of operands[0] for the result.
32593 (stack_protect_test_<mode>): Use <w> for the register
32594 in assembly template.
32596 2014-05-27 DJ Delorie <dj@redhat.com>
32598 * config/rx/rx.c (add_vector_labels): New.
32599 (rx_output_function_prologue): Call it.
32600 (rx_handle_func_attribute): Don't require empty arguments.
32601 (rx_handle_vector_attribute): New.
32602 (rx_attribute_table): Add "vector" attribute.
32603 * doc/extend.texi (interrupt, vector): Document new/changed
32604 RX-specific attributes.
32606 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32608 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32610 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32611 predicate to detect a negative quotient.
32613 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32615 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32616 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32617 Add X - Y CMP 0 to X CMP Y transformation.
32618 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32620 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32622 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32625 2014-05-27 Steve Ellcey <sellcey@mips.com>
32627 * config/mips/mips.c: Add include of cgraph.h.
32629 2014-05-27 Richard Biener <rguenther@suse.de>
32631 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32633 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32636 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32637 * config/arm/arm-cores.def (License): Same.
32638 * config/arm/arm-opts.h (License): Same.
32639 * config/arm/aout.h (License): Same.
32640 * config/arm/bpabi.h (License): Same.
32641 * config/arm/elf.h (License): Same.
32642 * config/arm/linux-elf.h (License): Same.
32643 * config/arm/linux-gas.h (License): Same.
32644 * config/arm/netbsd-elf.h (License): Same.
32645 * config/arm/uclinux-eabi.h (License): Same.
32646 * config/arm/uclinux-elf.h (License): Same.
32647 * config/arm/vxworks.h (License): Same.
32649 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32651 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32652 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32653 (arm_init_neon_builtins): Handle NEON_BSWAP.
32654 Define required type nodes.
32655 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32656 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32657 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32658 * config/arm/iterators.md (VDQHSD): New mode iterator.
32660 2014-05-27 Richard Biener <rguenther@suse.de>
32662 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32663 Try using literal operands when comparing value-ranges failed.
32665 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32667 * ira.c (commutative_operand): Adjust for change to recog_data.
32668 [Missing from previous commit.]
32670 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32672 * system.h (TEST_BIT): New macro.
32673 * recog.h (alternative_mask): New type.
32674 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32675 (recog_data_d): Replace alternative_enabled_p array with
32676 enabled_alternatives.
32677 (target_recog): New structure.
32678 (default_target_recog, this_target_recog): Declare.
32679 (get_enabled_alternatives, recog_init): Likewise.
32680 * recog.c (default_target_recog, this_target_recog): New variables.
32681 (get_enabled_alternatives): New function.
32682 (extract_insn): Use it.
32683 (recog_init): New function.
32684 (preprocess_constraints, constrain_operands): Adjust for change to
32686 * postreload.c (reload_cse_simplify_operands): Likewise.
32687 * reload.c (find_reloads): Likewise.
32688 * ira-costs.c (record_reg_classes): Likewise.
32689 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32690 all alternatives after a disabled one would be skipped.
32691 (ira_implicitly_set_insn_hard_regs): Likewise.
32692 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32693 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32694 with enabled_alternatives.
32695 * lra.c (free_insn_recog_data): Update accordingly.
32696 (lra_update_insn_recog_data): Likewise.
32697 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32698 * lra-constraints.c (process_alt_operands): Likewise. Handle
32699 only_alternative as part of the enabled mask.
32700 * target-globals.h (this_target_recog): Declare.
32701 (target_globals): Add a recog field.
32702 (restore_target_globals): Restore this_target_recog.
32703 * target-globals.c: Include recog.h.
32704 (default_target_globals): Initialize recog field.
32705 (save_target_globals): Likewise.
32706 * reginfo.c (reinit_regs): Call recog_init.
32707 * toplev.c (backend_init_target): Likewise.
32709 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32711 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32712 rather than any named insn's code.
32714 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32717 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32718 * config/arm/arm-cores.def (License): Same.
32720 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32722 * tree.h (decl_comdat_group): Declare.
32723 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32724 * tree.c (decl_comdat_group): Here.
32726 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32728 PR rtl-optimization/61222
32729 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32730 the shift, truncate the PLUS operand to the result mode.
32732 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32735 * config/i386/i386.c (ix86_rtx_costs)
32736 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32739 2014-05-26 Martin Jambor <mjambor@suse.cz>
32741 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32744 2014-05-26 Richard Biener <rguenther@suse.de>
32746 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32747 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32748 Provide specializations.
32749 (wi::int_traits <HOST_WIDE_INT>,
32750 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32752 2014-05-26 Alan Modra <amodra@gmail.com>
32755 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32756 params and return a bool. Remove dead code. Update comment.
32757 Assert we have a const_int source. Remove bogus code from
32758 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32759 handling of constants > 2G and reg_equal note, from..
32760 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32761 return value. Update comment. If we can, use a new pseudo
32762 for intermediate calculations.
32763 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32765 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32766 call to rs6000_emit_set_const in splitter.
32767 (movdi_internal64+2, +3): Likewise.
32769 2014-05-26 Richard Biener <rguenther@suse.de>
32771 * system.h: Define __STDC_FORMAT_MACROS before
32772 including inttypes.h.
32773 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32774 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32775 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32776 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32777 HOST_WIDEST_INT_C): Remove.
32778 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32779 if C99 inttypes.h is not available.
32780 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32781 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32782 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32783 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32784 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32785 (struct output_info): Likewise.
32786 (print_statistics): Adjust.
32787 (dump_bitmap_statistics): Likewise.
32788 * bt-load.c (migrate_btr_defs): Print with PRId64.
32789 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32790 (MAX_SAFE_MULTIPLIER): Adjust.
32791 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32792 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32793 dump_cgraph_node): Likewise.
32794 * final.c (dump_basic_block_info): Likewise.
32795 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32796 * gcov.c (format_gcov): Likewise.
32797 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32799 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32800 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32801 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32802 Use PRId64 for dumping.
32803 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32804 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32805 (add_allocno_hard_regs): Adjust.
32806 * loop-doloop.c (doloop_modify): Print using PRId64.
32807 * loop-iv.c (inverse): Compute in uint64_t.
32808 (determine_max_iter, iv_number_of_iterations): Likewise.
32809 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32810 Print using PRId64.
32811 * lto-streamer-out.c (write_symbol): Use uint64_t.
32812 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32813 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32814 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32815 * modulo-sched.c (const_iteration_count): Use int64_t.
32816 (sms_schedule): Dump using PRId64.
32817 * predict.c (dump_prediction): Likewise.
32818 * pretty-print.h (pp_widest_integer): Remove.
32819 * profile.c (get_working_sets, is_edge_inconsistent,
32820 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32821 * tree-pretty-print.c (pp_double_int): Remove case handling
32822 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32823 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32825 (pass_optimize_bswap::execute): Remove restriction on hosts.
32826 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32827 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32828 * tree.c (widest_int_cst_value): Remove.
32829 * tree.h (widest_int_cst_value): Likewise.
32830 * value-prof.c (dump_histogram_value): Print using PRId64.
32831 * gengtype.c (main): Also inject int64_t.
32832 * ggc-page.c (struct max_alignment): Use int64_t.
32833 * alloc-pool.c (struct allocation_object_def): Likewise.
32834 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32836 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32837 * doc/tm.texi: Regenerated.
32838 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32839 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32840 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32841 mmix_output_register_setting): Use [u]int64_t in prototypes.
32842 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32843 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32844 mmix_output_octa, mmix_output_shifted_value): Adjust.
32845 (mmix_intval): Adjust. Remove unreachable case.
32846 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32848 2014-05-26 Richard Biener <rguenther@suse.de>
32850 * configure.ac: Drop __int64 type check. Insist that we
32851 found uint64_t and int64_t.
32852 * hwint.h (HOST_BITS_PER___INT64): Remove.
32853 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32854 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32855 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32856 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32857 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32858 for dst_q_src_df_rms_cdt.
32859 * configure: Regenerate.
32860 * config.in: Likewise.
32862 2014-05-26 Michael Tautschnig <mt@debian.org>
32865 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32866 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32868 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32870 PR rtl-optimization/61278
32871 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32873 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32875 PR rtl-optimization/61220
32876 Part of PR rtl-optimization/61225
32877 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32878 insn; skip split_edge for a block with only one successor.
32880 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32882 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32885 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32887 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32888 (update_vtable_references): New function.
32889 (function_and_variable_visibility): Rewrite also vtable initializers.
32890 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32892 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32894 * ggc.h (ggc_grow): New function.
32895 * ggc-none.c (ggc_grow): New function.
32896 * ggc-page.c (ggc_grow): Likewise.
32898 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32900 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32901 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32902 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32903 varpool_externally_visible_p, can_replace_by_local_alias,
32904 update_visibility_by_resolution_info, function_and_variable_visibility,
32905 pass_data_ipa_function_and_variable_visibility,
32906 make_pass_ipa_function_and_variable_visibility,
32907 whole_program_function_and_variable_visibility,
32908 pass_data_ipa_whole_program_visibility,
32909 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32910 * cgraph.h (cgraph_local_node_p): Declare.
32911 * ipa-visibility.c: New file.
32912 * Makefile.in (OBJS): Add ipa-visiblity.o
32914 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32916 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32917 that var decl is available.
32919 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32921 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32922 symtab_node pointer.
32923 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32924 (find_decls_types_r): Do not walk COMDAT_GROUP.
32925 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32926 * varasm.c (make_decl_one_only): Use set_comdat_group;
32927 create node if needed.
32928 * ipa-inline-transform.c (save_inline_function_body): Update
32929 way we decl->symtab mapping.
32930 * symtab.c (symtab_hash, hash_node, eq_node
32931 symtab_insert_node_to_hashtable): Remove.
32932 (symtab_register_node): Update.
32933 (symtab_unregister_node): Update.
32934 (symtab_get_node): Reimplement as inline function.
32935 (symtab_add_to_same_comdat_group): Update.
32936 (symtab_dissolve_same_comdat_group_list): Update.
32937 (dump_symtab_base): Update.
32938 (verify_symtab_base): Update.
32939 (symtab_make_decl_local): Update.
32940 (fixup_same_cpp_alias_visibility): Update.
32941 (symtab_nonoverwritable_alias): Update.
32942 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32943 * ipa.c (update_visibility_by_resolution_info): UPdate.
32944 * bb-reorder.c: Include cgraph.h
32945 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32946 with comdat groups.
32947 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32948 * cgraph.c (cgraph_get_create_node): Update.
32949 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32951 (symtab_get_node): Make inline.
32952 (symtab_insert_node_to_hashtable): Remove.
32953 (symtab_can_be_discarded): Update.
32954 (decl_comdat_group): New function.
32955 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32957 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32959 (read_comdat_group): New function.
32960 (input_node, input_varpool_node): Use it.
32961 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32963 * mips.c (mips_start_unique_function): Likewise.
32964 (ix86_code_end): Likewise.
32965 (rs6000_code_end): Likweise.
32966 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32968 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32970 * gengtype-state.c (fatal_reading_state): Bring offline.
32971 * optabs.c (widening_optab_handler): Bring offline.
32972 * optabs.h (widening_optab_handler): Likewise.
32973 * final.c (get_attr_length_1): Likewise.
32975 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32977 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32979 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32981 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32982 (ppc440-compare): Include shift with dot.
32983 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32984 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32986 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
32988 (e6500_sfx2): Include it.
32989 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
32990 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
32991 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
32992 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
32993 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
32994 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
32995 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
32996 *lshiftrt_internal1le, *lshiftrt_internal1be,
32997 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
32998 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
32999 *rotldi3_internal10le, *rotldi3_internal10be,
33000 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33001 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33002 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33003 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33004 define_insns): Use type "shift" in the appropriate alternatives.
33006 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33008 * config/rs6000/rs6000.md (type): Add "logical". Delete
33010 (dot): Adjust comment.
33011 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33012 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33013 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33014 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33015 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33016 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33017 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33018 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33020 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33021 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33022 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33023 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33024 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33025 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33026 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33027 * config/rs6000/8540.md (ppc8540_su): Adjust.
33028 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33029 cell-cmp-microcoded): Adjust.
33030 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33031 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33032 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33033 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33034 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33035 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33036 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33037 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33038 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33040 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33041 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33042 Adjust. Adjust comment.
33043 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33044 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33046 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33048 * config/rs6000/rs6000.md (type): Add "add".
33049 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33050 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33051 define_insns): Use it.
33052 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33054 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33055 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33056 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33057 * config/rs6000/601.md (ppc601-integer): Adjust.
33058 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33059 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33060 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33061 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33062 * config/rs6000/8540.md (ppc8540_su): Adjust.
33063 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33064 cell-cmp-microcoded): Adjust.
33065 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33066 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33067 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33068 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33069 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33070 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33071 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33072 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33073 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33075 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33076 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33077 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33078 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33080 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33082 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33083 "delayed_compare", "var_delayed_compare".
33084 (var_shift): New attribute.
33085 (cell_micro): Adjust.
33086 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33087 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33088 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33089 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33090 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33091 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33092 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33093 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33094 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33095 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33096 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33097 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33098 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33099 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33100 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33101 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33102 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33103 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33104 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33105 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33106 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33107 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33108 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33109 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33110 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33112 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33113 * config/rs6000/440.md (ppc440-integer): Adjust.
33114 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33115 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33116 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33117 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33118 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33119 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33120 * config/rs6000/8540.md (ppc8540_su): Adjust.
33121 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33122 cell-cmp-microcoded): Adjust.
33123 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33124 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33125 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33126 e500mc64_delayed): Adjust.
33127 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33128 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33129 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33130 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33131 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33132 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33133 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33134 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33135 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33137 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33138 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33140 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33142 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33143 (bits): New mode_attr.
33144 (idiv_ldiv): Delete mode_attr.
33145 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33146 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33147 rs6000_adjust_priority, is_nonpipeline_insn,
33148 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33150 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33151 * config/rs6000/440.md (ppc440-idiv): Adjust.
33152 * config/rs6000/476.md (ppc476-idiv): Adjust.
33153 * config/rs6000/601.md (ppc601-idiv): Adjust.
33154 * config/rs6000/603.md (ppc603-idiv): Adjust.
33155 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33156 ppc620-ldiv): Adjust.
33157 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33158 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33159 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33160 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33161 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33162 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33163 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33164 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33165 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33166 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33167 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33168 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33169 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33170 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33171 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33172 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33173 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33174 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33176 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33178 * config/rs6000/rs6000.md (type): Delete "insert_word",
33179 "insert_dword". Add "insert".
33180 (size): Update comment.
33181 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33182 insn_must_be_first_in_group): Adjust.
33183 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33184 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33185 *insvsi_internal6, insvdi_internal): Adjust.
33187 * config/rs6000/40x.md (ppc403-integer): Adjust.
33188 * config/rs6000/440.md (ppc440-integer): Adjust.
33189 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33190 * config/rs6000/601.md (ppc601-integer): Adjust.
33191 * config/rs6000/603.md (ppc603-integer): Adjust.
33192 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33193 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33194 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33195 * config/rs6000/8540.md (ppc8540_su): Adjust.
33196 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33197 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33198 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33199 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33200 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33201 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33202 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33203 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33204 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33205 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33206 * config/rs6000/power7.md (power7-integer): Adjust.
33207 * config/rs6000/power8.md (power8-1cyc): Adjust.
33208 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33209 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33211 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33213 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33214 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33215 (size): New attribute.
33216 (dot): New attribute.
33217 (cell_micro): Adjust.
33218 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33219 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33220 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33221 umuldi3_highpart): Adjust.
33222 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33223 rs6000_adjust_priority, is_nonpipeline_insn,
33224 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33226 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33227 ppc405-imul3): Adjust.
33228 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33229 * config/rs6000/476.md (ppc476-imul): Adjust.
33230 * config/rs6000/601.md (ppc601-imul): Adjust.
33231 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33232 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33233 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33234 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33235 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33237 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33238 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33239 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33240 cell-imul): Adjust.
33241 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33242 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33243 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33244 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33245 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33246 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33247 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33248 power4-lmul, power4-imul, power4-imul3): Adjust.
33249 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33250 power5-lmul, power5-imul, power5-imul3): Adjust.
33251 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33252 power6-lmul, power6-imul, power6-imul3): Adjust.
33253 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33254 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33256 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33257 rs64a-lmul): Adjust.
33258 * config/rs6000/titan.md (titan_imul): Adjust.
33260 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33262 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33263 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33264 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33265 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33266 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33267 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33268 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33269 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33270 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33271 * config/rs6000/titan.md: Delete nonsensical comment.
33272 (titan_imul): Add type imul3.
33273 (titan_mulhw): Remove type imul3; add type halfmul.
33275 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33277 * config/rs6000/rs6000.md (type): Reorder, reformat.
33279 2014-05-23 Martin Jambor <mjambor@suse.cz>
33281 PR tree-optimization/53787
33282 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33283 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33284 analysis_done, update all uses.
33285 * ipa-prop.c: Include domwalk.h
33286 (param_analysis_info): Removed.
33287 (param_aa_status): New type.
33288 (ipa_bb_info): Likewise.
33289 (func_body_info): Likewise.
33290 (ipa_get_bb_info): New function.
33291 (aa_overwalked): Likewise.
33292 (find_dominating_aa_status): Likewise.
33293 (parm_bb_aa_status_for_bb): Likewise.
33294 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33295 (load_from_unmodified_param): Accept func_body_info as a parameter
33296 instead of parms_ainfo.
33297 (parm_ref_data_preserved_p): Changed to use new param AA info.
33298 (parm_ref_data_pass_through_p): Likewise.
33299 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33300 (compute_complex_assign_jump_func): Changed to use new param AA info.
33301 (compute_complex_ancestor_jump_func): Likewise.
33302 (ipa_compute_jump_functions_for_edge): Likewise.
33303 (ipa_compute_jump_functions): Removed.
33304 (ipa_compute_jump_functions_for_bb): New function.
33305 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33307 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33308 and info, moved variable declarations down.
33309 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33311 (ipa_analyze_stmt_uses): Likewise.
33312 (ipa_analyze_params_uses): Removed.
33313 (ipa_analyze_params_uses_in_bb): New function.
33314 (ipa_analyze_controlled_uses): Likewise.
33315 (free_ipa_bb_info): Likewise.
33316 (analysis_dom_walker): New class.
33317 (ipa_analyze_node): Handle node-specific forbidden analysis,
33318 initialize and free func_body_info, use dominator walker.
33319 (ipcp_modif_dom_walker): New class.
33320 (ipcp_transform_function): Create and free func_body_info, use
33321 ipcp_modif_dom_walker, moved a lot of functionality there.
33323 2014-05-23 Marek Polacek <polacek@redhat.com>
33324 Jakub Jelinek <jakub@redhat.com>
33326 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33327 * gcc.c (sanitize_spec_function): Likewise.
33328 * convert.c (convert_to_integer): Include "ubsan.h". Add
33329 floating-point to integer instrumentation.
33330 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33331 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33332 SANITIZE_NONDEFAULT.
33333 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33334 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33335 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33336 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33337 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33338 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33339 float/double/long double.
33340 (ubsan_instrument_float_cast): New function.
33341 * ubsan.h (ubsan_instrument_float_cast): Declare.
33343 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33345 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33347 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33348 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33349 Adjust for tailcalling through registers.
33350 * config/aarch64/aarch64.h (enum reg_class): New caller save
33352 (REG_CLASS_NAMES): Likewise.
33353 (REG_CLASS_CONTENTS): Likewise.
33354 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33355 Allow tailcalling without decls.
33357 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33359 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33360 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33362 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33363 gsi, and variables v_* to v*.
33365 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33367 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33369 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33371 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33372 * omp-low.c: Update accordingly.
33374 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33375 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33376 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33377 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33378 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33379 GF_OMP_TARGET_KIND_UPDATE.
33381 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33382 Explicitly enumerate the expected region types.
33384 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33387 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33388 documentation; the old documentation didn't clearly state the
33389 constraints on the contents of the pointed-to storage.
33391 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33393 Fix bootstrap error on ia64
33394 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33395 Return default value.
33397 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33399 PR tree-optimization/54733
33400 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33402 (find_bswap_or_nop_load): New.
33403 (find_bswap_1): Renamed to ...
33404 (find_bswap_or_nop_1): This. Also add support for memory source.
33405 (find_bswap): Renamed to ...
33406 (find_bswap_or_nop): This. Also add support for memory source and
33407 detection of bitwise operations equivalent to load in target
33409 (execute_optimize_bswap): Likewise. Also move its leading comment back
33410 in place and split statement transformation into ...
33411 (bswap_replace): This.
33413 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33415 PR rtl-optimization/61215
33416 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33417 simplify_gen_subreg until final substitution.
33419 2014-05-23 Alan Modra <amodra@gmail.com>
33422 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33423 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33424 Use "Y" constraint rather than "m".
33426 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33428 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33430 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33431 New function declaration.
33432 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33433 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33434 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33435 (aarch64_init_builtins) : Initialize builtins
33436 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33437 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33438 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33439 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33440 and __builtins_aarch64_set_fpsr.
33441 (aarch64_atomic_assign_expand_fenv): New function.
33442 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33443 (get_fpcr) : Likewise.
33444 (set_fpsr) : Likewise.
33445 (get_fpsr) : Likewise.
33446 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33447 and UNSPECV_SET_FPSR.
33448 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33449 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33450 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33452 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33454 PR rtl-optimization/60969
33455 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33456 constraints. Set up mem cost for NO_REGS case.
33458 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33460 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33462 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33464 * config/darwin.c: Include "lto-section-names.h".
33465 (LTO_SEGMENT_NAME): Don't define.
33466 * config/i386/winnt.c: Include "lto-section-names.h".
33467 * lto-streamer.c: Include "lto-section-names.h".
33468 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33469 * lto-wrapper.c: Include "lto-section-names.h".
33470 (LTO_SECTION_NAME_PREFIX): Don't define.
33471 * lto-section-names.h: New file.
33472 * cgraphunit.c: Include "lto-section-names.h".
33474 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33476 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33478 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33481 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33483 2014-05-22 Nick Clifton <nickc@redhat.com>
33485 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33487 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33489 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33490 -> (T)A transformation to integer types.
33492 2014-05-22 Teresa Johnson <tejohnson@google.com>
33494 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33495 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33496 (gcov_rewrite): Use gcov_nonruntime_assert.
33497 (gcov_open): Ditto.
33498 (gcov_write_words): Ditto.
33499 (gcov_write_length): Ditto.
33500 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33501 gcc_assert from IN_LIBGCOV code.
33502 (gcov_read_summary): Use gcov_error to flag profile corruption.
33503 (gcov_sync): Use gcov_nonruntime_assert.
33504 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33505 (gcov_histo_index): Use gcov_nonruntime_assert.
33506 (static void gcov_histogram_merge): Ditto.
33507 (compute_working_sets): Ditto.
33508 * gcov-io.h (gcov_nonruntime_assert): Define.
33509 (gcov_error): Define for !IN_LIBGCOV
33511 2014-05-22 Richard Biener <rguenther@suse.de>
33513 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33514 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33515 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33516 and deallocation site.
33517 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33518 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33519 passing through the incoming points-to set.
33520 (handle_lhs_call): Use flags argument instead of recomputing it.
33521 (find_func_aliases_for_call): Call handle_lhs_call with proper
33524 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33526 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33527 all padding bits in REAL_VALUE_TYPE are cleared.
33529 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33531 Cleanup and improve multipass_dfa_lookahead_guard
33532 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33533 (core2i7_first_cycle_multipass_begin,)
33534 (core2i7_first_cycle_multipass_issue,)
33535 (core2i7_first_cycle_multipass_backtrack): Update signature.
33536 * config/ia64/ia64.c
33537 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33538 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33539 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33541 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33542 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33544 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33546 * doc/tm.texi: Regenerate.
33548 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33549 * haifa-sched.c (ready_try): Make signed to allow negative values.
33550 (rebug_ready_list_1): Update.
33551 (choose_ready): Simplify.
33552 (sched_extend_ready_list): Update.
33554 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33556 Remove IA64 speculation tweaking flags
33557 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33558 speculation tuning flags.
33559 (msched-prefer-non-data-spec-insns,)
33560 (msched-prefer-non-control-spec-insns): Obsolete options.
33561 * haifa-sched.c (choose_ready): Remove handling of
33562 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33563 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33564 and PREFER_NON_DATA_SPEC.
33565 * sel-sched.c (process_spec_exprs): Remove handling of
33566 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33568 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33570 Improve scheduling debug output
33571 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33572 (advance_one_cycle): Update.
33573 (schedule_insn, queue_to_ready): Add debug printouts.
33574 (debug_ready_list_1): New static function.
33575 (debug_ready_list): Update.
33576 (max_issue): Add debug printouts.
33577 (dump_insn_stream): New static function.
33578 (schedule_block): Use it. Also better indent printouts.
33580 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33582 Fix sched_insn debug counter
33583 * haifa-sched.c (schedule_insn): Update.
33584 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33585 (save_backtrack_point, restore_backtrack_point): Update.
33586 (first_nonscheduled_insn): New static function.
33587 (queue_to_ready, choose_ready): Use it.
33588 (schedule_block): Init nonscheduled_insns_begin.
33589 (sched_emit_insn): Update.
33592 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33594 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33596 (aarch64_secondary_reload) : LikeWise.
33597 (aarch64_class_max_nregs) : Remove CORE_REGS.
33598 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33599 (REG_CLASS_NAMES) : Likewise.
33600 (REG_CLASS_CONTENTS) : LikeWise.
33601 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33603 2014-05-21 Guozhi Wei <carrot@google.com>
33606 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33608 (vqdmulhq_n_s16): Likewise.
33610 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33612 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33614 2014-05-21 Marek Polacek <polacek@redhat.com>
33617 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33619 2014-05-21 Martin Jambor <mjambor@suse.cz>
33621 * doc/invoke.texi (Optimize Options): Document parameters
33622 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33623 ipa-cp-array-index-hint-bonus.
33625 2014-05-21 Mark Wielaard <mjw@redhat.com>
33628 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33629 version >= 3 or not strict DWARF.
33630 * langhooks.h (struct lang_hooks_for_types): Add
33631 enum_underlying_base_type.
33632 * langhooks.c (lhd_enum_underlying_base_type): New function.
33633 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33634 enum_underlying_base_type.
33635 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33636 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33637 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33639 2014-05-21 Richard Biener <rguenther@suse.de>
33641 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33643 2014-05-21 John Marino <gnugcc@marino.st>
33645 * config.gcc (*-*-dragonfly*): New target.
33646 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33647 * configure: Regenerate.
33648 * config/dragonfly-stdint.h: New.
33649 * config/dragonfly.h: New.
33650 * config/dragonfly.opt: New.
33651 * config/i386/dragonfly.h: New.
33652 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33654 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33656 * tree.def (VOID_CST): New.
33657 * tree-core.h (TI_VOID): New.
33658 * tree.h (void_node): New.
33659 * tree.c (tree_node_structure_for_code, tree_code_size)
33660 (iterative_hash_expr): Handle VOID_CST.
33661 (build_common_tree_nodes): Initialize void_node.
33663 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33665 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33667 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33669 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33672 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33673 flag_reorder_blocks_and_partition.
33674 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33676 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33679 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33681 (*addc_r_t): Add new insn_and_split.
33683 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33685 PR middle-end/61252
33686 * omp-low.c (handle_simd_reference): New function.
33687 (lower_rec_input_clauses): Use it. Defer adding reference
33688 initialization even for reduction without placeholder if in simd,
33689 handle it properly later on.
33691 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33693 PR tree-optimization/60899
33694 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33695 assume all static symbols will have definition wile parsing and
33696 check the do have definition later in compilation; check that
33697 variable referring symbol will be output before concluding that
33698 reference is safe; be conservative for referring local statics;
33699 be more precise about when comdat is output in other partition.
33701 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33704 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33706 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33707 (ipa_inline): Loop inline_to_all_callers until no more aliases
33710 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33712 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33713 set writeonly flag only for vars actually written to.
33715 2014-05-20 Dehao Chen <dehao@google.com>
33717 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33718 and callee count to get clone count.
33719 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33720 count in copy_body.
33722 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33724 PR rtl-optimization/61243
33725 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33727 2014-05-20 Xinliang David Li <davidxl@google.com>
33729 * cgraphunit.c (walk_polymorphic_call_targets): Add
33730 dbgcnt and fopt-info support.
33731 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33732 * ipa-devirt.c (ipa_devirt): Ditto.
33733 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33734 * ipa.c (walk_polymorphic_call_targets): Ditto.
33735 * gimple-fold.c (fold_gimple_assign): Ditto.
33736 (gimple_fold_call): Ditto.
33737 * dbgcnt.def: New counter.
33739 2014-05-20 DJ Delorie <dj@redhat.com>
33741 * config/msp430/msp430.md (split): Don't allow subregs when
33742 splitting SImode adds.
33743 (andneghi): Fix subtraction logic.
33744 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33746 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33748 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33750 * except.c (switch_to_exception_section, resolve_unique_section,
33751 get_named_text_section, default_function_rodata_section,
33752 align_variable, get_block_for_decl, default_section_type_flags):
33753 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33754 * symtab.c (symtab_add_to_same_comdat_group,
33755 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33756 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33758 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33759 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33760 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33761 (c6x_function_in_section_p): Likewise.
33762 * config/darwin.c (machopic_select_section): Likewise.
33763 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33764 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33765 * config/mep/mep.c (mep_select_section): LIkewise.
33766 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33768 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33770 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33771 EH region of calls to pure functions that can throw an exception.
33772 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33773 (copy_reference_ops_from_call): Also copy the EH region of the call if
33774 it can throw an exception.
33776 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33778 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33779 nested VEC_SELECTs that are inverses of each other.
33781 2014-05-20 Richard Biener <rguenther@suse.de>
33783 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33784 (extract_and_process_scc_for_name): not here.
33785 (cond_dom_walker::before_dom_children): Only process
33786 stmts that end the BB in interesting ways.
33787 (run_scc_vn): Mark param uses as visited.
33789 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33791 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33794 2014-05-20 Nick Clifton <nickc@redhat.com>
33796 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33797 (msp430_gimplify_va_arg_expr): New function.
33798 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33800 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33801 operand 0 in order to prevent confusion about the number of
33802 registers involved.
33804 2014-05-20 Richard Biener <rguenther@suse.de>
33806 PR tree-optimization/61221
33807 * tree-ssa-pre.c (el_to_update): Remove.
33808 (eliminate_dom_walker::before_dom_children): Handle released
33809 VDEFs by value-numbering them to the associated VUSE. Update
33810 stmt immediately for substituted call address.
33811 (eliminate): Remove delayed stmt updating code.
33812 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33813 possibly late re-numbered vuses.
33814 (vn_reference_lookup_2): Adjust.
33815 (vn_reference_lookup_pieces): Likewise.
33816 (vn_reference_lookup): Likewise.
33818 2014-05-20 Richard Biener <rguenther@suse.de>
33820 * config.gcc: Remove need_64bit_hwint.
33821 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33822 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33824 * config.in: Regenerate.
33825 * configure: Likewise.
33827 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33829 * doc/extend.texi: Create Label Attributes section,
33830 move all label attributes into it and reference it.
33832 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33834 * arm.c (thumb1_reorg): When scanning backwards skip anything
33835 that's not a proper insn.
33837 2014-05-19 Richard Biener <rguenther@suse.de>
33839 PR tree-optimization/61221
33840 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33841 Do nothing for unreachable blocks.
33842 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33843 Improve unreachability detection.
33845 2014-05-19 Richard Biener <rguenther@suse.de>
33847 PR tree-optimization/61209
33848 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33850 2014-05-19 Nick Clifton <nickc@redhat.com>
33852 * except.c (init_eh): Fix computation of builtin setjmp buffer
33853 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33855 2014-05-19 Richard Biener <rguenther@suse.de>
33857 PR tree-optimization/61184
33858 * tree-vrp.c (is_negative_overflow_infinity): Use
33859 TREE_OVERFLOW_P and do that check first.
33860 (is_positive_overflow_infinity): Likewise.
33861 (is_overflow_infinity): Likewise.
33862 (vrp_operand_equal_p): Properly treat operands with
33863 differing overflow as not equal.
33865 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33867 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33868 shift simplification where it was intended.
33870 2014-05-19 Christian Bruel <christian.bruel@st.com>
33873 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33875 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33878 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33881 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33883 * reg-notes.def (CROSSING_JUMP): Likewise.
33884 * rtl.h (rtx_def): Update comment for jump flag.
33885 (CROSSING_JUMP_P): Define.
33886 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33887 of a REG_CROSSING_JUMP note.
33888 * cfghooks.c (tidy_fallthru_edges): Likewise.
33889 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33890 * emit-rtl.c (try_split): Likewise.
33891 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33892 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33893 * jump.c (redirect_jump_2): Likewise.
33894 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33895 (relax_delay_slots): Likewise.
33896 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33897 (bbit_di): Likewise.
33898 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33899 * config/sh/sh.md (jump_compact): Likewise.
33900 * bb-reorder.c (rotate_loop): Likewise.
33901 (pass_duplicate_computed_gotos::execute): Likewise.
33902 (add_reg_crossing_jump_notes): Rename to...
33903 (update_crossing_jump_flags): ...this.
33904 (pass_partition_blocks::execute): Update accordingly.
33906 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33908 * tree.h: Remove extraneous template <>.
33910 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33912 * ipa.c (symtab_remove_unreachable_nodes): Remove
33913 symbol from comdat group if its body was eliminated.
33914 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33915 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33916 (symtab_unregister_node): ... this one.
33917 (verify_symtab_base): More strict checking of comdats.
33918 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33920 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33922 * tree-pass.h (make_pass_ipa_comdats): New pass.
33923 * timevar.def (TV_IPA_COMDATS): New timevar.
33924 * passes.def (pass_ipa_comdats): Add.
33925 * Makefile.in (OBJS): Add ipa-comdats.o
33926 * ipa-comdats.c: New file.
33928 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33930 * ipa.c (update_visibility_by_resolution_info): New function.
33931 (function_and_variable_visibility): Use it.
33933 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33935 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33937 (FOR_EACH_DEFINED_SYMBOL): New macro.
33938 (varpool_first_static_initializer, varpool_next_static_initializer,
33939 varpool_first_defined_variable, varpool_next_defined_variable):
33941 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33943 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33945 * ggc-page.c (ggc_handle_finalizers): Add comment.
33947 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33949 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33950 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33951 (ggc_internal_cleared_alloc): Likewise.
33952 * ggc-page.c (finalizer): New class.
33953 (vec_finalizer): Likewise.
33954 (globals::finalizers): New member.
33955 (globals::vec_finalizers): Likewise.
33956 (ggc_internal_alloc): Record the finalizer if any for the block being
33958 (ggc_handle_finalizers): New function.
33959 (ggc_collect): Call ggc_handle_finalizers.
33960 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33962 (ggc_internal_cleared_alloc): Likewise.
33963 (finalize): New function.
33964 (need_finalization_p): Likewise.
33965 (ggc_alloc): Install the type's destructor as the finalizer if it
33966 might do something.
33967 (ggc_cleared_alloc): Likewise.
33968 (ggc_vec_alloc): Likewise.
33969 (ggc_cleared_vec_alloc): Likewise.
33971 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33973 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33975 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33977 * alias.c (record_alias_subset): Adjust.
33978 * bitmap.c (bitmap_element_allocate): Likewise.
33979 (bitmap_gc_alloc_stat): Likewise.
33980 * cfg.c (init_flow): Likewise.
33981 (alloc_block): Likewise.
33982 (unchecked_make_edge): Likewise.
33983 * cfgloop.c (alloc_loop): Likewise.
33984 (flow_loops_find): Likewise.
33985 (rescan_loop_exit): Likewise.
33986 * cfgrtl.c (init_rtl_bb_info): Likewise.
33987 * cgraph.c (insert_new_cgraph_node_version): Likewise.
33988 (cgraph_allocate_node): Likewise.
33989 (cgraph_create_edge_1): Likewise.
33990 (cgraph_allocate_init_indirect_info): Likewise.
33991 * cgraphclones.c (cgraph_clone_edge): Likewise.
33992 * cgraphunit.c (add_asm_node): Likewise.
33993 (init_lowered_empty_function): Likewise.
33994 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
33995 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
33996 (alpha_use_linkage): Likewise.
33997 * config/arc/arc.c (arc_init_machine_status): Likewise.
33998 * config/arm/arm.c (arm_init_machine_status): Likewise.
33999 * config/avr/avr.c (avr_init_machine_status): Likewise.
34000 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34001 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34002 * config/cris/cris.c (cris_init_machine_status): Likewise.
34003 * config/darwin.c (machopic_indirection_name): Likewise.
34004 (darwin_build_constant_cfstring): Likewise.
34005 (darwin_enter_string_into_cfstring_table): Likewise.
34006 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34007 * config/frv/frv.c (frv_init_machine_status): Likewise.
34008 * config/i386/i386.c (get_dllimport_decl): Likewise.
34009 (ix86_init_machine_status): Likewise.
34010 (assign_386_stack_local): Likewise.
34011 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34012 (i386_pe_maybe_record_exported_symbol): Likewise.
34013 (i386_pe_record_stub): Likewise.
34014 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34015 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34016 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34017 (m32c_note_pragma_address): Likewise.
34018 * config/mep/mep.c (mep_init_machine_status): Likewise.
34019 (mep_note_pragma_flag): Likewise.
34020 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34021 (mips16_local_alias): Likewise.
34022 (mips_init_machine_status): Likewise.
34023 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34024 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34025 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34026 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34027 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34028 * config/pa/pa.c (pa_init_machine_status): Likewise.
34029 (pa_get_deferred_plabel): Likewise.
34030 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34031 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34032 (rs6000_init_machine_status): Likewise.
34033 (output_toc): Likewise.
34034 * config/s390/s390.c (s390_init_machine_status): Likewise.
34035 * config/score/score.c (score_output_external): Likewise.
34036 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34037 * config/spu/spu.c (spu_init_machine_status): Likewise.
34038 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34039 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34040 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34041 * coverage.c (coverage_end_function): Likewise.
34042 * dbxout.c (dbxout_init): Likewise.
34043 * doc/gty.texi: Don't mention variable_size attribute.
34044 * dwarf2cfi.c (new_cfi): Adjust.
34045 (new_cfi_row): Likewise.
34046 (copy_cfi_row): Likewise.
34047 (create_cie_data): Likewise.
34048 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34049 (new_loc_descr): Likewise.
34050 (find_AT_string_in_table): Likewise.
34051 (add_addr_table_entry): Likewise.
34052 (new_die): Likewise.
34053 (add_var_loc_to_decl): Likewise.
34054 (clone_die): Likewise.
34055 (clone_as_declaration): Likewise.
34056 (break_out_comdat_types): Likewise.
34057 (new_loc_list): Likewise.
34058 (add_loc_descr_to_each): Likewise.
34059 (add_location_or_const_value_attribute): Likewise.
34060 (add_linkage_name): Likewise.
34061 (lookup_filename): Likewise.
34062 (dwarf2out_var_location): Likewise.
34063 (new_line_info_table): Likewise.
34064 (dwarf2out_init): Likewise.
34065 (mem_loc_descriptor): Likewise.
34066 (loc_descriptor): Likewise.
34067 (add_const_value_attribute): Likewise.
34068 (tree_add_const_value_attribute): Likewise.
34069 (comp_dir_string): Likewise.
34070 (dwarf2out_vms_debug_main_pointer): Likewise.
34071 (string_cst_pool_decl): Likewise.
34072 * emit-rtl.c (set_mem_attrs): Likewise.
34073 (get_reg_attrs): Likewise.
34074 (start_sequence): Likewise.
34075 (init_emit): Likewise.
34076 (init_emit_regs): Likewise.
34077 * except.c (init_eh_for_function): Likewise.
34078 (gen_eh_region): Likewise.
34079 (gen_eh_region_catch): Likewise.
34080 (gen_eh_landing_pad): Likewise.
34081 (add_call_site): Likewise.
34082 * function.c (add_frame_space): Likewise.
34083 (insert_temp_slot_address): Likewise.
34084 (assign_stack_temp_for_type): Likewise.
34085 (get_hard_reg_initial_val): Likewise.
34086 (allocate_struct_function): Likewise.
34087 (prepare_function_start): Likewise.
34088 (types_used_by_var_decl_insert): Likewise.
34089 * gengtype.c (variable_size_p): Remove function.
34090 (enum alloc_quantity): Remove enum.
34091 (write_typed_alloc_def): Remove function.
34092 (write_typed_struct_alloc_def): Likewise.
34093 (write_typed_typedef_alloc_def): Likewise.
34094 (write_typed_alloc_defns): Likewise.
34096 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34097 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34098 * ggc.h (ggc_alloc): new function.
34099 (ggc_cleared_alloc): Likewise.
34100 (ggc_vec_alloc): Template on type of vector element, and remove
34101 element size argument.
34102 (ggc_cleared_vec_alloc): Likewise.
34103 * gimple.c (gimple_build_omp_for): Adjust.
34104 (gimple_copy): Likewise.
34105 * ipa-cp.c (get_replacement_map): Likewise.
34106 (find_aggregate_values_for_callers_subset): Likewise.
34107 (known_aggs_to_agg_replacement_list): Likewise.
34108 * ipa-devirt.c (get_odr_type): Likewise.
34109 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34110 (read_agg_replacement_chain): Likewise.
34111 * loop-iv.c (get_simple_loop_desc): Likewise.
34112 * lto-cgraph.c (input_node_opt_summary): Likewise.
34113 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34114 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34115 (input_eh_region): Likewise.
34116 (input_eh_lp): Likewise.
34117 (input_cfg): Likewise.
34118 * optabs.c (set_optab_libfunc): Likewise.
34119 (init_tree_optimization_optabs): Likewise.
34120 (set_conv_libfunc): Likewise.
34121 * passes.c (do_per_function_toporder): Likewise.
34122 * rtl.h: Don't use variable_size gty attribute.
34123 * sese.c (if_region_set_false_region): Adjust.
34124 * stringpool.c (gt_pch_save_stringpool): Likewise.
34125 * target-globals.c (save_target_globals): Likewise.
34126 * toplev.c (general_init): Likewise.
34127 * trans-mem.c (record_tm_replacement): Likewise.
34128 (split_bb_make_tm_edge): Likewise.
34129 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34130 * tree-data-ref.h (lambda_vector_new): Likewise.
34131 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34132 * tree-iterator.c (tsi_link_before): Likewise.
34133 (tsi_link_after): Likewise.
34134 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34135 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34136 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34137 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34138 * tree-ssa.c (init_tree_ssa): Adjust.
34139 * tree-ssanames.c (set_range_info): Likewise.
34140 (get_ptr_info): Likewise.
34141 (duplicate_ssa_name_ptr_info): Likewise.
34142 (duplicate_ssa_name_range_info): Likewise.
34143 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34144 (unpack_ts_fixed_cst_value_fields): Likewise.
34145 * tree.c (build_fixed): Likewise.
34146 (build_real): Likewise.
34147 (build_string): Likewise.
34148 (decl_priority_info): Likewise.
34149 (decl_debug_expr_insert): Likewise.
34150 (decl_value_expr_insert): Likewise.
34151 (decl_debug_args_insert): Likewise.
34152 (type_hash_add): Likewise.
34153 (build_omp_clause): Likewise.
34154 * ubsan.c (decl_for_type_insert): Likewise.
34155 * varasm.c (get_unnamed_section): Likewise.
34156 (get_noswitch_section): Likewise.
34157 (get_section): Likewise.
34158 (get_block_for_section): Likewise.
34159 (create_block_symbol): Likewise.
34160 (build_constant_desc): Likewise.
34161 (create_constant_pool): Likewise.
34162 (force_const_mem): Likewise.
34163 (record_tm_clone_pair): Likewise.
34164 * varpool.c (varpool_create_empty_node): Likewise.
34166 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34168 * dwarf2out.c (tree_add_const_value_attribute): Call
34169 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34170 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34171 instead of ggc_internal_<x>alloc_stat.
34172 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34173 (ggc_realloc): Likewise.
34174 * ggc-none.c (ggc_internal_alloc): Likewise.
34175 (ggc_internal_cleared_alloc): Likewise.
34176 * ggc-page.c: Likewise.
34177 * ggc.h (ggc_internal_alloc_stat): Likewise.
34178 (ggc_internal_alloc): Remove macro.
34179 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34180 (ggc_internal_cleared_alloc): Remove macro.
34181 (GGC_RESIZEVEC): Adjust.
34182 (ggc_resizevar): Remove macro.
34183 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34184 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34185 (ggc_internal_vec_cleared_alloc): Remove macro.
34186 (ggc_alloc_atomic_stat): Drop _stat suffix.
34187 (ggc_alloc_atomic): Remove macro.
34188 (ggc_alloc_cleared_atomic): Remove macro.
34189 (ggc_alloc_string_stat): Drop _stat suffix.
34190 (ggc_alloc_string): Remove macro.
34191 (ggc_alloc_rtx_def_stat): Adjust.
34192 (ggc_alloc_tree_node_stat): Likewise.
34193 (ggc_alloc_cleared_tree_node_stat): Likewise.
34194 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34195 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34196 * gimple.c (gimple_build_omp_for): Likewise.
34197 (gimple_copy): Likewise.
34198 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34199 * toplev.c (realloc_for_line_map): Adjust.
34200 * tree-data-ref.h (lambda_vector_new): Likewise.
34201 * tree-phinodes.c (allocate_phi_node): Likewise.
34202 * tree.c (grow_tree_vec_stat): Likewise.
34203 * vec.h (va_gc::reserve): Adjust.
34205 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34207 * config/microblaze/microblaze.c (break_handler): New Declaration.
34208 (microblaze_break_function_p,microblaze_is_break_handler): New.
34209 (compute_frame_size): Use microblaze_break_function_p.
34210 Add the test of break_handler.
34211 (microblaze_function_prologue) : Add the test of variable
34212 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34213 (microblaze_function_epilogue) : Add the test of break_handler.
34214 (microblaze_globalize_label) : Add the test of break_handler.
34215 Check the name by BREAK_HANDLER_NAME.
34217 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34219 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34220 microblaze_is_break_handler test.
34221 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34222 Use SYMBOL_REF_DECL.
34224 * config/microblaze/microblaze-protos.h
34225 (microblaze_break_function_p,microblaze_is_break_handler):
34228 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34229 new MicroBlaze break_handler functions.
34231 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34233 * doc/extend.texi (Size of an asm): Move node text according
34234 to its @menu entry position.
34236 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34238 PR tree-optimization/61140
34239 PR tree-optimization/61150
34240 PR tree-optimization/61197
34241 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34243 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34245 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34247 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34249 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34250 __SIZEOF_INT128__ is defined.
34252 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34254 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34255 (rs6000_delegitimize_address): Use it.
34257 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34259 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34260 inplace argument. Store the new address in the original MEM when true.
34261 * emit-rtl.c (change_address_1): Likewise.
34262 (adjust_address_1, adjust_automodify_address_1, offset_address):
34263 Update accordingly.
34264 * rtl.h (plus_constant): Add an inplace argument.
34265 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34266 when true. Avoid generating (plus X (const_int 0)).
34267 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34268 in-place. Pass true to plus_constant.
34269 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34271 2014-05-16 Dehao Chen <dehao@google.com>
34273 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34275 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34278 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34280 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34282 2014-05-16 Dehao Chen <dehao@google.com>
34284 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34285 optimize_function_for_size_p.
34286 * regs.h (REG_FREQ_FROM_BB): Likewise.
34288 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34291 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34292 negt_reg_operand cases.
34293 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34295 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34297 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34299 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34302 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34305 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34307 * tree-cfg.c (dump_function_to_file): Dump the return type of
34308 functions, in a line to itself before the function body, mimicking
34309 the layout of a C function.
34311 2014-05-16 Dehao Chen <dehao@google.com>
34313 * cfghooks.c (make_forwarder_block): Use direct computation to
34314 get fall-through edge's count and frequency.
34316 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34318 * config/arc/arc.c (arc_init): Fix typo in error message.
34319 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34320 (split_stack_prologue_scratch_regno): Likewise.
34321 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34322 word from error message.
34324 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34326 * ira-costs.c: Fix typo in comment.
34328 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34330 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34332 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34334 * varpool.c (dump_varpool_node): Dump write-only flag.
34335 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34337 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34338 write-only variables.
34339 * ipa.c (process_references): New function.
34340 (set_readonly_bit): New function.
34341 (set_writeonly_bit): New function.
34342 (clear_addressable_bit): New function.
34343 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34344 fix handling of aliases.
34345 * cgraph.h (struct varpool_node): Add writeonly flag.
34347 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34349 PR rtl-optimization/60969
34350 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34351 Calculate costs for this case.
34353 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34355 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34356 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34358 2014-05-16 Richard Biener <rguenther@suse.de>
34360 PR tree-optimization/61194
34361 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34362 bool patterns ending in a COND_EXPR.
34364 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34366 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34368 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34370 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34371 where we were unable to cost an RTX.
34373 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34375 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34378 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34379 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34381 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34383 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34384 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34386 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34387 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34389 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34390 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34392 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34395 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34396 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34398 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34401 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34402 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34404 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34405 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34407 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34408 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34410 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34411 rotates and shifts.
34413 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34414 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34416 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34417 ZERO_EXTEND and SIGN_EXTEND better.
34419 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34420 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34422 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34423 logical operations.
34425 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34426 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34428 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34429 costs when costing loads and stores to memory.
34431 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34432 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34434 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34437 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34439 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34441 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34442 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34444 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34446 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34448 (aarch64_rtx_mult_cost): New.
34449 (aarch64_rtx_costs): Use it, refactor as appropriate.
34451 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34452 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34454 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34455 emit instructions, return number of instructions which would
34457 (aarch64_add_constant): Update call to aarch64_build_constant.
34458 (aarch64_output_mi_thunk): Likewise.
34459 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34462 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34464 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34465 (TARGET_RTX_COSTS): Call it.
34467 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34469 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34470 (cortexa57_vector_cost): Likewise.
34471 (cortexa57_tunings): Use them.
34473 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34475 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34476 (cpu_addrcost_table): Use it.
34477 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34478 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34481 2014-05-16 Richard Biener <rguenther@suse.de>
34483 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34484 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34485 (visit_phi): Ignore edges marked as not executable.
34486 (class cond_dom_walker): New.
34487 (cond_dom_walker::before_dom_children): Value-number
34488 control statements and mark successor edges as not
34489 executable if possible.
34490 (run_scc_vn): First walk all control statements in
34491 dominator order, marking edges as not executable.
34492 * tree-inline.c (copy_edges_for_bb): Be not confused
34493 about random edge flags.
34495 2014-05-16 Richard Biener <rguenther@suse.de>
34497 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34499 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34502 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34503 (__TM_simple_begin): Use it.
34504 (__TM_begin): Likewise.
34506 2014-05-15 Martin Jambor <mjambor@suse.cz>
34509 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34510 type_preserved flag when the indirect edge is polymorphic.
34512 2014-05-15 Martin Jambor <mjambor@suse.cz>
34514 PR tree-optimization/61090
34515 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34516 build_ref_for_model.
34518 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34520 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34521 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34523 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34525 PR tree-optimization/61158
34526 * fold-const.c (fold_binary_loc): If X is zero-extended and
34527 shiftc >= prec, make sure zerobits is all ones instead of
34528 invoking undefined behavior.
34530 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34532 * regcprop.h: New file.
34533 * regcprop.c (skip_debug_insn_p): New decl.
34534 (replace_oldest_value_reg): Check skip_debug_insn_p.
34535 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34536 * shrink-wrap.c: Include regcprop.h.
34537 (prepare_shrink_wrap): Call
34538 copyprop_hardreg_forward_bb_without_debug_insn.
34540 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34542 * shrink-wrap.h: Update comment.
34543 * shrink-wrap.c: Update comment.
34544 (next_block_for_reg): Rename to live_edge_for_reg.
34545 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34546 (move_insn_for_shrink_wrap): Split live_edge.
34547 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34549 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34551 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34553 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34554 * config/sparc/sparc.md (fptype_ut699): New attribute.
34555 (in_branch_delay): Return false if -mfix-ut699 is specified and
34556 fptype_ut699 is set to single.
34557 (truncdfsf2): Add fptype_ut699 attribute.
34558 (fix_truncdfsi2): Likewise.
34559 (floatsisf2): Change fptype attribute.
34560 (fix_truncsfsi2): Likewise.
34561 (negtf2_notv9): Delete.
34562 (negtf2_v9): Likewise.
34563 (negtf2_hq): New instruction.
34564 (negtf2): New instruction and splitter.
34565 (negdf2_notv9): Rewrite.
34566 (abstf2_notv9): Delete.
34567 (abstf2_hq_v9): Likewise.
34568 (abstf2_v9): Likewise.
34569 (abstf2_hq): New instruction.
34570 (abstf2): New instruction and splitter.
34571 (absdf2_notv9): Rewrite.
34573 2014-05-14 Cary Coutant <ccoutant@google.com>
34576 * opts.c (common_handle_option): Don't special-case "-g".
34577 (set_debug_level): Default to at least level 2 with "-g".
34579 2014-05-14 DJ Delorie <dj@redhat.com>
34581 * config/msp430/msp430.c (msp430_builtin): Add
34582 MSP430_BUILTIN_DELAY_CYCLES.
34583 (msp430_init_builtins): Register void __delay_cycles(long long).
34584 (msp430_builtin_decl): Add it.
34585 (cg_magic_constant): New.
34586 (msp430_expand_delay_cycles): New.
34587 (msp430_expand_builtin): Call it.
34588 (msp430_print_operand_raw): Change integer printing from "int" to
34590 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34591 (delay_cycles_start): New.
34592 (delay_cycles_end): New.
34593 (delay_cycles_32): New.
34594 (delay_cycles_32x): New.
34595 (delay_cycles_16): New.
34596 (delay_cycles_16x): New.
34597 (delay_cycles_2): New.
34598 (delay_cycles_1): New.
34599 * doc/extend.texi: Document __delay_cycles().
34601 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34603 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34604 length attribute computation.
34606 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34609 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34611 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34614 * config/sparc/sparc.md: Fix types of low and high in DI constant
34615 splitter. Use gen_int_mode in some other splitters.
34617 2014-05-14 Martin Jambor <mjambor@suse.cz>
34620 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34622 2014-05-14 James Norris <jnorris@codesourcery.com>
34624 * omp-low.c (expand_parallel_call): Remove shadow variable.
34625 (expand_omp_taskreg): Likewise.
34627 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34629 * common/config/i386/i386-common.c
34630 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34631 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34632 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34633 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34634 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34635 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34636 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34637 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34638 xsavecintrin.h, xsavesintrin.h.
34639 (x86_64-*-*): Ditto.
34640 * config/i386/clflushoptintrin.h: New.
34641 * config/i386/xsavecintrin.h: Ditto.
34642 * config/i386/xsavesintrin.h: Ditto.
34643 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34644 (bit_XSAVES): Ditto.
34645 (bit_XSAVES): Ditto.
34646 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34647 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34649 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34650 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34651 OPTION_MASK_ISA_XSAVES.
34652 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34653 -mxsavec, -mxsaves.
34654 (PTA_CLFLUSHOPT) Define.
34655 (PTA_XSAVEC): Ditto.
34656 (PTA_XSAVES): Ditto.
34657 (ix86_option_override_internal): Handle new options.
34658 (ix86_valid_target_attribute_inner_p): Ditto.
34659 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34660 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34661 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34662 (bdesc_special_args): Add __builtin_ia32_xsaves,
34663 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34664 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34665 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34666 (ix86_expand_builtin): Handle new builtins.
34667 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34668 (TARGET_CLFLUSHOPT_P): Ditto.
34669 (TARGET_XSAVEC): Ditto.
34670 (TARGET_XSAVEC_P): Ditto.
34671 (TARGET_XSAVES): Ditto.
34672 (TARGET_XSAVES_P): Ditto.
34673 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34674 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34675 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34677 (ANY_XRSTOR64): Ditto.
34679 (xrstor): Change into <xrstor>.
34680 (xrstor_rex64): Change into <xrstor>_rex64.
34681 (xrstor64): Change into <xrstor>64
34683 * config/i386/i386.opt (mclflushopt): New.
34686 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34688 * doc/invoke.texi: Document new options.
34690 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34692 PR rtl-optimization/60866
34693 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34694 Default it to -1. Pass it down to init_simplejump_data.
34695 (init_simplejump_data): New parameter old_seqno. Pass it down
34696 to get_seqno_for_a_jump.
34697 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34698 initializing new jump seqno as a last resort. Add comment.
34699 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34700 jump and pass it down to sel_init_new_insn.
34701 (sel_redirect_edge_and_branch_force): Likewise.
34703 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34705 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34706 shifted values to avoid build warning.
34708 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34710 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34711 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34712 (cfg_layout_merge_blocks): Likewise.
34713 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34715 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34717 PR rtl-optimization/60901
34718 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34719 bb predecessor belongs to the same scheduling region. Adjust comment.
34721 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34723 * doc/sourcebuild.texi: (dfp_hw): Document.
34724 (p8vector_hw): Likewise.
34725 (powerpc_eabi_ok): Likewise.
34726 (powerpc_elfv2): Likewise.
34727 (powerpc_htm_ok): Likewise.
34728 (ppc_recip_hw): Likewise.
34729 (vsx_hw): Likewise.
34731 2014-05-13 Cary Coutant <ccoutant@google.com>
34733 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34735 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34737 * gengtype-parse.c (require3): Eliminate in favor of...
34739 (require_template_declaration): Update to support optional single *
34742 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34743 (create_user_defined_type): Handle a single level of explicit
34744 pointerness within template arguments.
34745 (struct write_types_data): Add field "kind".
34746 (filter_type_name): Handle "*" character.
34747 (write_user_func_for_structure_ptr): Require a write_types_data
34748 rather than just a prefix string, so that we can look up the kind
34749 of the wtd and use it as an index into wrote_user_func_for_ptr,
34750 ensuring that such functions are written at most once. Support
34751 subclasses by invoking the marking function of the ultimate base class.
34752 (write_user_func_for_structure_body): Require a write_types_data
34753 rather than just a prefix string, so that we can pass this to
34754 write_user_func_for_structure_ptr.
34755 (write_func_for_structure): Likewise.
34756 (ggc_wtd): Add initializer of new "kind" field.
34757 (pch_wtd): Likewise.
34759 * gengtype.h (enum write_types_kinds): New.
34760 (struct type): Add field wrote_user_func_for_ptr to the "s"
34763 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34765 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34766 instead of const_binop.
34767 (fold_binary_loc): Likewise.
34769 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34771 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34772 calculation to match get_ref_base_and_extent.
34774 2014-05-13 Catherine Moore <clm@codesourcery.com>
34775 Sandra Loosemore <sandra@codesourcery.com>
34777 * configure.ac: Fix assembly for explicit JALR relocation check.
34778 * configure: Regenerate.
34780 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34782 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34783 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34784 Remove associated type declarations and initialisations.
34785 (arm_expand_neon_builtin): Likewise.
34786 (neon_emit_pair_result_insn): Delete.
34787 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34788 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34789 (neon_vzip<mode>): Likewise.
34790 (neon_vuzp<mode>): Likewise.
34792 2014-05-13 Richard Biener <rguenther@suse.de>
34795 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34796 it needs revisiting whether the call still may be tail-called.
34798 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34800 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34801 * rtl.h (block_symbol): Reduce number of fields to 2.
34802 (rtx_def): Add u2.symbol_ref_flags.
34803 (SYMBOL_REF_FLAGS): Use it.
34804 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34805 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34806 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34807 Lower index of SYMBOL_REF_DATA.
34808 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34809 Print SYMBOL_REF_FLAGS at the same time.
34810 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34812 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34814 * rtl.def (VAR_LOCATION): Remove "i" field.
34815 * rtl.h (rtx_def): Add u2.var_location_status.
34816 (PAT_VAR_LOCATION_STATUS): Use it.
34817 (gen_rtx_VAR_LOCATION): Declare.
34818 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34819 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34820 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34822 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34824 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34825 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34827 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34829 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34830 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34831 * rtl.h (rtx_def): Add insn_uid to u2 field.
34832 (RTX_FLAG_CHECK8): Delete in favor of...
34833 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34834 (INSN_DELETED_P): Update accordingly.
34835 (INSN_UID): Use u2.insn_uid.
34836 (INSN_CHAIN_CODE_P): Define.
34837 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34838 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34839 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34840 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34841 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34842 indices accordingly.
34843 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34844 Update indices for insn-chain rtxes.
34845 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34846 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34847 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34848 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34849 * combine.c (try_combine): Likewise.
34850 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34852 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34854 * rtl.def (REG): Remove middle field.
34855 * rtl.h (rtx_def): Add orignal_regno to u2.
34856 (ORIGINAL_REGNO): Use it instead of field 1.
34857 (REG_ATTRS): Lower field index accordingly.
34858 * gengtype.c (adjust_field_rtx_def): Remove handling of
34859 ORIGINAL_REGNO. Move REG_ATTRS index down.
34860 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34861 code that prints the REGNO.
34863 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34865 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34868 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34870 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34872 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34874 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34875 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34877 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34879 * config/aarch64/aarch64-protos.h
34880 (aarch64_hard_regno_caller_save_mode): New prototype.
34881 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34883 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34885 2014-05-13 Christian Bruel <christian.bruel@st.com>
34887 * target.def (mode_switching): New hook vector.
34888 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34889 (mode_exit, modepriority_to_mode): Likewise.
34890 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34891 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34892 * target.h: Include tm.h and hard-reg-set.h.
34893 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34894 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34895 * doc/tm.texi Regenerate.
34896 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34897 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34898 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34899 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34900 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34901 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34902 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34903 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34904 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34905 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34906 (ix86_emit_mode_set): Hookify.
34907 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34909 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34910 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34911 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34912 (epiphany_mode_priority_to_mode): Remove declaration.
34913 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34914 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34915 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34917 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34918 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34919 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34921 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34924 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34925 is const0_rtx, return immediately. Don't test count == 0 when
34928 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34930 * Makefile.in: add shrink-wrap.o.
34931 * config/i386/i386.c: include "shrink-wrap.h"
34932 * function.c: Likewise.
34933 (requires_stack_frame_p, next_block_for_reg,
34934 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34935 dup_block_and_redirect): Move to shrink-wrap.c
34936 (thread_prologue_and_epilogue_insns): Extract three code segments
34937 as functions in shrink-wrap.c
34938 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34940 * shrink-wrap.c: New file.
34941 * shrink-wrap.h: New file.
34943 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34945 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34946 reference to Solaris.
34948 2014-05-12 Mike Stump <mikestump@comcast.net>
34951 * genattrtab.c (filename): Add.
34952 (convert_set_attr_alternative): Improve error message.
34953 (check_defs): Restore read_md_filename for error messages.
34954 (gen_insn): Save filename.
34956 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34958 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34959 -fno-local-ivars and -fivar-visibility.
34960 * c-family/c.opt: Make -Wshadow also implicitly enable
34963 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34965 * doc/tm.texi: Remove reference to deleted macro.
34966 * doc/tm.texi.in: Likewise.
34968 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34971 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34974 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34977 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34978 * config/arm/aout.h (License): Same.
34979 * config/arm/bpabi.h (License): Same.
34980 * config/arm/elf.h (License): Same.
34981 * config/arm/linux-elf.h (License): Same.
34982 * config/arm/linux-gas.h (License): Same.
34983 * config/arm/netbsd-elf.h (License): Same.
34984 * config/arm/uclinux-eabi.h (License): Same.
34985 * config/arm/uclinux-elf.h (License): Same.
34986 * config/arm/vxworks.h (License): Same.
34988 2014-05-11 Jakub Jelinek <jakub@redhat.com>
34990 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
34991 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
34992 number of operands to 3.
34993 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
34994 * tree-nested.c (convert_nonlocal_omp_clauses,
34995 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
34996 * gimplify.c (gimplify_scan_omp_clauses): Handle
34997 OMP_CLAUSE_LINEAR_STMT.
34998 * omp-low.c (lower_rec_input_clauses): Fix typo.
34999 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35000 cast between Fortran boolean_type_node and C _Bool if
35003 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35005 PR tree-optimization/61136
35006 * wide-int.h (multiple_of_p): Define a version that doesn't return
35008 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35009 integer_zerop/const_binop pair.
35010 (multiple_of_p): Likewise, converting both operands to widest_int
35013 2014-05-09 Teresa Johnson <tejohnson@google.com>
35015 * cgraphunit.c (analyze_functions): Use correct dump file.
35017 2014-05-09 Florian Weimer <fweimer@redhat.com>
35019 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35021 (stack_protect_return_slot_p): New function.
35022 (expand_used_vars): Call stack_protect_decl_p and
35023 stack_protect_return_slot_p for -fstack-protector-strong.
35025 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35026 Andrew Haley <aph@redhat.com>
35027 Richard Sandiford <rdsandiford@googlemail.com>
35029 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35032 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35034 PR middle-end/61111
35035 * fold-const.c (fold_binary_loc): Changed width of mask.
35037 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35039 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35040 unsigned int initializers for regno_in, regno_out.
35042 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35045 * config/avr/avr.md (cc): Add new attribute set_vzn.
35046 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35047 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35048 with INC, DEC or NEG.
35049 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35050 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35051 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35053 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35056 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35058 * wide-int.cc (UTItype): Define.
35059 (UDWtype): Define for appropriate W_TYPE_SIZE.
35061 2014-05-09 Richard Biener <rguenther@suse.de>
35063 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35064 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35065 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35066 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35067 ssa_propagate): Adjust.
35069 2014-05-08 Jeff Law <law@redhat.com>
35071 PR tree-optimization/61009
35072 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35073 tri-state rather than a boolean. When a block is too big to
35074 thread through, inform caller via negative return value.
35075 (thread_across_edge): If a block was too big for normal threading,
35076 then it's too big for a joiner too, so remove temporary equivalences
35077 and return immediately.
35079 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35080 Matthias Klose <doko@ubuntu.com>
35083 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35085 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35088 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35090 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35093 * config/alpha/alpha.c: Include gimple-iterator.h.
35094 (alpha_gimple_fold_builtin): New function. Move
35095 ALPHA_BUILTIN_UMULH folding from ...
35096 (alpha_fold_builtin): ... here.
35097 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35099 2014-05-08 Wei Mi <wmi@google.com>
35102 * config/i386/i386.c (ix86_compute_frame_layout): Update
35103 preferred_stack_boundary for call, expanded from tls descriptor.
35104 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35105 to depend on SP register.
35106 (*tls_local_dynamic_base_32_gnu): Ditto.
35107 (*tls_local_dynamic_32_once): Ditto.
35108 (tls_global_dynamic_64_<mode>): Set
35109 ix86_tls_descriptor_calls_expanded_in_cfun.
35110 (tls_local_dynamic_base_64_<mode>): Ditto.
35111 (tls_global_dynamic_32): Set
35112 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35113 to depend on SP register.
35114 (tls_local_dynamic_base_32): Ditto.
35116 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35118 * config/arm/arm_neon.h: Update comment.
35119 * config/arm/neon-docgen.ml: Delete.
35120 * config/arm/neon-gen.ml: Delete.
35121 * doc/arm-neon-intrinsics.texi: Update comment.
35123 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35125 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35127 (vand, vorr, veor, vorn, vbic): Remove.
35128 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35130 (neon_vsub_unspec): Likewise.
35131 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35133 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35135 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35136 (vadd_s16): Likewise.
35137 (vadd_s32): Likewise.
35138 (vadd_f32): Likewise.
35139 (vadd_u8): Likewise.
35140 (vadd_u16): Likewise.
35141 (vadd_u32): Likewise.
35142 (vadd_s64): Likewise.
35143 (vadd_u64): Likewise.
35144 (vaddq_s8): Likewise.
35145 (vaddq_s16): Likewise.
35146 (vaddq_s32): Likewise.
35147 (vaddq_s64): Likewise.
35148 (vaddq_f32): Likewise.
35149 (vaddq_u8): Likewise.
35150 (vaddq_u16): Likewise.
35151 (vaddq_u32): Likewise.
35152 (vaddq_u64): Likewise.
35153 (vmul_s8): Likewise.
35154 (vmul_s16): Likewise.
35155 (vmul_s32): Likewise.
35156 (vmul_f32): Likewise.
35157 (vmul_u8): Likewise.
35158 (vmul_u16): Likewise.
35159 (vmul_u32): Likewise.
35160 (vmul_p8): Likewise.
35161 (vmulq_s8): Likewise.
35162 (vmulq_s16): Likewise.
35163 (vmulq_s32): Likewise.
35164 (vmulq_f32): Likewise.
35165 (vmulq_u8): Likewise.
35166 (vmulq_u16): Likewise.
35167 (vmulq_u32): Likewise.
35168 (vsub_s8): Likewise.
35169 (vsub_s16): Likewise.
35170 (vsub_s32): Likewise.
35171 (vsub_f32): Likewise.
35172 (vsub_u8): Likewise.
35173 (vsub_u16): Likewise.
35174 (vsub_u32): Likewise.
35175 (vsub_s64): Likewise.
35176 (vsub_u64): Likewise.
35177 (vsubq_s8): Likewise.
35178 (vsubq_s16): Likewise.
35179 (vsubq_s32): Likewise.
35180 (vsubq_s64): Likewise.
35181 (vsubq_f32): Likewise.
35182 (vsubq_u8): Likewise.
35183 (vsubq_u16): Likewise.
35184 (vsubq_u32): Likewise.
35185 (vsubq_u64): Likewise.
35186 (vand_s8): Likewise.
35187 (vand_s16): Likewise.
35188 (vand_s32): Likewise.
35189 (vand_u8): Likewise.
35190 (vand_u16): Likewise.
35191 (vand_u32): Likewise.
35192 (vand_s64): Likewise.
35193 (vand_u64): Likewise.
35194 (vandq_s8): Likewise.
35195 (vandq_s16): Likewise.
35196 (vandq_s32): Likewise.
35197 (vandq_s64): Likewise.
35198 (vandq_u8): Likewise.
35199 (vandq_u16): Likewise.
35200 (vandq_u32): Likewise.
35201 (vandq_u64): Likewise.
35202 (vorr_s8): Likewise.
35203 (vorr_s16): Likewise.
35204 (vorr_s32): Likewise.
35205 (vorr_u8): Likewise.
35206 (vorr_u16): Likewise.
35207 (vorr_u32): Likewise.
35208 (vorr_s64): Likewise.
35209 (vorr_u64): Likewise.
35210 (vorrq_s8): Likewise.
35211 (vorrq_s16): Likewise.
35212 (vorrq_s32): Likewise.
35213 (vorrq_s64): Likewise.
35214 (vorrq_u8): Likewise.
35215 (vorrq_u16): Likewise.
35216 (vorrq_u32): Likewise.
35217 (vorrq_u64): Likewise.
35218 (veor_s8): Likewise.
35219 (veor_s16): Likewise.
35220 (veor_s32): Likewise.
35221 (veor_u8): Likewise.
35222 (veor_u16): Likewise.
35223 (veor_u32): Likewise.
35224 (veor_s64): Likewise.
35225 (veor_u64): Likewise.
35226 (veorq_s8): Likewise.
35227 (veorq_s16): Likewise.
35228 (veorq_s32): Likewise.
35229 (veorq_s64): Likewise.
35230 (veorq_u8): Likewise.
35231 (veorq_u16): Likewise.
35232 (veorq_u32): Likewise.
35233 (veorq_u64): Likewise.
35234 (vbic_s8): Likewise.
35235 (vbic_s16): Likewise.
35236 (vbic_s32): Likewise.
35237 (vbic_u8): Likewise.
35238 (vbic_u16): Likewise.
35239 (vbic_u32): Likewise.
35240 (vbic_s64): Likewise.
35241 (vbic_u64): Likewise.
35242 (vbicq_s8): Likewise.
35243 (vbicq_s16): Likewise.
35244 (vbicq_s32): Likewise.
35245 (vbicq_s64): Likewise.
35246 (vbicq_u8): Likewise.
35247 (vbicq_u16): Likewise.
35248 (vbicq_u32): Likewise.
35249 (vbicq_u64): Likewise.
35250 (vorn_s8): Likewise.
35251 (vorn_s16): Likewise.
35252 (vorn_s32): Likewise.
35253 (vorn_u8): Likewise.
35254 (vorn_u16): Likewise.
35255 (vorn_u32): Likewise.
35256 (vorn_s64): Likewise.
35257 (vorn_u64): Likewise.
35258 (vornq_s8): Likewise.
35259 (vornq_s16): Likewise.
35260 (vornq_s32): Likewise.
35261 (vornq_s64): Likewise.
35262 (vornq_u8): Likewise.
35263 (vornq_u16): Likewise.
35264 (vornq_u32): Likewise.
35265 (vornq_u64): Likewise.
35267 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35269 * wide-int.cc (UTItype): Define.
35270 (UDWtype): Define for appropriate W_TYPE_SIZE.
35272 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35274 PR tree-optimization/59100
35275 * tree-ssa-phiopt.c: Include tree-inline.h.
35276 (neutral_element_p, absorbing_element_p): New functions.
35277 (value_replacement): Handle conditional binary operations with a
35278 neutral or absorbing element.
35280 2014-05-08 Richard Biener <rguenther@suse.de>
35282 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35283 folding the expression.
35284 (valueize_expr): Remove.
35285 (visit_reference_op_load): Do not valueize the result of
35287 (simplify_binary_expression): Likewise.
35288 (simplify_unary_expression): Likewise.
35290 2014-05-08 Richard Biener <rguenther@suse.de>
35292 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35293 looking at TYPE_ARG_TYPES.
35295 2014-05-08 Richard Biener <rguenther@suse.de>
35297 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35298 pointer propagation special-case.
35300 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35302 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35303 core part of address expressions.
35305 2014-05-08 Alan Modra <amodra@gmail.com>
35308 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35309 loads and stores when -mno-strict-align at any alignment.
35310 (expand_block_clear): Similarly. Also correct calculation of
35313 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35315 PR middle-end/39246
35316 * tree-complex.c (expand_complex_move): Keep line info when expanding
35318 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35319 of complex expression. Use new argument to display correct location
35320 for values coming from phi statement.
35321 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35322 (warn_uninitialized_phi): Pass location of phi argument to
35324 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35325 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35327 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35329 * config/rs6000/predicates.md (indexed_address_mem): New.
35330 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35331 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35332 fpstore_ux, fpstore_u.
35333 (sign_extend, indexed, update): New.
35334 (cell_micro): Adjust.
35335 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35336 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35337 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35338 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35339 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35340 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35341 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35342 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35343 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35344 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35345 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35346 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35347 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35348 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35349 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35351 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35352 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35353 *vsx_extract_<mode>_store): Adjust.
35354 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35355 is_cracked_insn, insn_must_be_first_in_group,
35356 insn_must_be_last_in_group): Adjust.
35358 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35360 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35361 ppc440-fpstore): Adjust.
35362 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35363 ppc476-fpstore): Adjust.
35364 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35365 ppc601-fpstore): Adjust.
35366 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35368 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35370 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35371 ppc7450-fpstore): Adjust.
35372 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35373 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35374 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35376 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35377 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35378 cell-fpstore, cell-fpstore-update): Adjust.
35379 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35380 ppce300c3_store, ppce300c3_fpstore): Adjust.
35381 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35382 e500mc_fpstore): Adjust.
35383 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35384 e500mc64_store, e500mc64_fpstore): Adjust.
35385 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35386 e5500_fpstore): Adjust.
35387 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35388 e6500_fpstore): Adjust.
35389 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35391 * config/rs6000/power4.md (power4-load, power4-load-ext,
35392 power4-load-ext-update, power4-load-ext-update-indexed,
35393 power4-load-update-indexed, power4-load-update, power4-fpload,
35394 power4-fpload-update, power4-store, power4-store-update,
35395 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35397 * config/rs6000/power5.md (power5-load, power5-load-ext,
35398 power5-load-ext-update, power5-load-ext-update-indexed,
35399 power5-load-update-indexed, power5-load-update, power5-fpload,
35400 power5-fpload-update, power5-store, power5-store-update,
35401 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35403 * config/rs6000/power6.md (power6-load, power6-load-ext,
35404 power6-load-update, power6-load-update-indexed,
35405 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35406 power6-fpload-update, power6-store, power6-store-update,
35407 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35409 * config/rs6000/power7.md (power7-load, power7-load-ext,
35410 power7-load-update, power7-load-update-indexed,
35411 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35412 power7-fpload-update, power7-store, power7-store-update,
35413 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35415 * config/rs6000/power8.md (power8-load, power8-load-update,
35416 power8-load-ext, power8-load-ext-update, power8-fpload,
35417 power8-fpload-update, power8-store, power8-store-update-indexed,
35418 power8-fpstore, power8-fpstore-update): Adjust.
35419 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35421 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35422 titan_lsu_store, titan_lsu_fpstore): Adjust.
35423 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35425 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35428 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35429 unrolled byte insns. Emit address increments after move insns.
35431 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35433 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35434 const_gimple, rather than a gimple.
35435 (gimple_call_builtin_p): Likewise, for the three variants.
35437 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35438 (gimple_call_builtin_p): Likewise, for the three variants.
35440 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35442 PR tree-optimization/61095
35443 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35445 2014-05-07 Richard Biener <rguenther@suse.de>
35447 PR tree-optimization/61034
35448 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35449 (maybe_skip_until): Use translate to take into account
35450 lattices when trying to do disambiguations.
35451 (get_continuation_for_phi_1): Likewise.
35452 (get_continuation_for_phi): Adjust for added translate arguments.
35453 (walk_non_aliased_vuses): Likewise.
35454 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35455 (walk_non_aliased_vuses): Likewise.
35456 (call_may_clobber_ref_p_1): Declare.
35457 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35458 calls. Stop early if we are only supposed to disambiguate.
35459 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35461 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35463 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35464 Emit an error when the function has arguments.
35466 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35468 * cfgloop.h (unswitch_loops): Remove.
35469 * doc/passes.texi: Remove references to loop-unswitch.c
35470 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35472 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35474 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35475 check for loads group of length 3.
35476 (vect_permute_load_chain): New permutations for loads group of
35478 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35479 of vec_perm_shuffle for the new permutations.
35481 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35483 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35484 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35485 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35486 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35487 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35488 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35489 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35490 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35492 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35494 * loop-unswitch.c: Delete.
35496 2014-05-07 Richard Biener <rguenther@suse.de>
35498 * config.gcc: Always set need_64bit_hwint to yes.
35500 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35502 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35503 of using optimize_size.
35505 2014-05-06 Mike Stump <mikestump@comcast.net>
35507 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35509 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35511 * config/i386/sse.md (*mov<mode>_internal)
35512 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35513 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35514 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35515 (*<code><mode>3, *andnot<mode>3<mask_name>)
35516 (<mask_codefor><code><mode>3<mask_name>): Only consider
35517 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35519 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35522 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35524 * lra-constraints.c (valid_address_p): Move earlier in file.
35525 Add a constraint argument to the address_info version.
35526 (satisfies_memory_constraint_p): New function.
35527 (satisfies_address_constraint_p): Likewise.
35528 (process_alt_operands, curr_insn_transform): Use them.
35529 (process_address): Pass the constraint to valid_address_p when
35530 checking address operands.
35532 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35534 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35535 to their respective blocks. Fix inadvertent use of "node".
35537 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35539 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35541 (init_emit_once): ...here.
35542 * rtl.h (init_derived_machine_modes): Declare.
35543 * toplev.c (do_compile): Call it even if no_backend.
35545 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35546 Mike Stump <mikestump@comcast.net>
35547 Richard Sandiford <rdsandiford@googlemail.com>
35548 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35550 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35551 (rtx_equal_for_memref_p): Update comment.
35552 (adjust_offset_for_component_ref): Use wide-int interfaces.
35553 * builtins.c (get_object_alignment_2): Likewise.
35554 (c_readstr): Likewise.
35555 (target_char_cast): Add comment.
35556 (determine_block_size): Use wide-int interfaces.
35557 (expand_builtin_signbit): Likewise.
35558 (fold_builtin_int_roundingfn): Likewise.
35559 (fold_builtin_bitop): Likewise.
35560 (fold_builtin_bswap): Likewise.
35561 (fold_builtin_logarithm): Use signop.
35562 (fold_builtin_pow): Likewise.
35563 (fold_builtin_memory_op): Use wide-int interfaces.
35564 (fold_builtin_object_size): Likewise.
35565 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35566 nb_iterations_estimate.
35567 (record_niter_bound): Use wide-int interfaces.
35568 (get_estimated_loop_iterations_int): Likewise.
35569 (get_estimated_loop_iterations): Likewise.
35570 (get_max_loop_iterations): Likewise.
35571 * cfgloop.h: Include wide-int.h.
35572 (struct nb_iter_bound): Change bound to widest_int.
35573 (struct loop): Change nb_iterations_upper_bound and
35574 nb_iterations_estimate to widest_int.
35575 (record_niter_bound): Switch to use widest_int.
35576 (get_estimated_loop_iterations): Likewise.
35577 (get_max_loop_iterations): Likewise.
35578 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35579 update for wide-int.
35580 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35581 * combine.c (try_combine): Likewise.
35582 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35583 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35585 (aarch64_float_const_representable_p): Likewise.
35586 * config/arc/arc.c: Include wide-int.h.
35587 (arc_can_use_doloop_p): Use wide-int interfaces.
35588 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35589 (vfp3_const_double_index): Likewise.
35590 * config/avr/avr.c (avr_out_round): Likewise.
35591 (avr_fold_builtin): Likewise.
35592 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35593 (bfin_can_use_doloop_p): Likewise.
35594 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35595 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35596 * config/i386/i386.c: Include wide-int.h.
35597 (ix86_data_alignment): Use wide-int interfaces.
35598 (ix86_local_alignment): Likewise.
35599 (ix86_emit_swsqrtsf): Update real_from_integer.
35600 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35601 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35602 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35603 (zero_constant): Likewise.
35604 (input_operand): Likewise.
35605 (splat_input_operand): Likewise.
35606 (non_logical_cint_operand): Change const_double to const_wide_int.
35607 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35608 (easy_altivec_constant): Remove comment.
35609 (paired_expand_vector_init): Use CONSTANT_P.
35610 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35611 (rs6000_emit_move): Update checks.
35612 (rs6000_aggregate_candidate): Use wide-int interfaces.
35613 (rs6000_expand_ternop_builtin): Likewise.
35614 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35615 (rs6000_assemble_integer): Likewise.
35616 (rs6000_hash_constant): Likewise.
35617 (output_toc): Likewise.
35618 (rs6000_rtx_costs): Likewise.
35619 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35620 * config/rs6000/rs6000-c.c: Include wide-int.h.
35621 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35622 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35623 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35624 Handle CONST_WIDE_INT.
35625 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35626 Use tree_fits_uhwi_p.
35627 * config/sparc/sparc.c: Include wide-int.h.
35628 (sparc_fold_builtin): Use wide-int interfaces.
35629 * config/vax/vax.c: Include wide-int.h.
35630 (vax_float_literal): Use real_from_integer.
35631 * coretypes.h (struct hwivec_def): New.
35633 (const_hwivec): New.
35634 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35635 (equiv_constant): Handle CONST_WIDE_INT.
35636 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35637 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35638 * dbxout.c (stabstr_U): Use wide-int interfaces.
35639 (dbxout_type): Update to use cst_fits_shwi_p.
35640 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35641 (TARGET_SUPPORTS_WIDE_INT): Add default.
35642 * dfp.c: Include wide-int.h.
35643 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35644 decimal_real_to_integer.
35645 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35646 decimal_real_to_integer.
35647 * doc/generic.texi (Constant expressions): Update for wide_int.
35648 * doc/rtl.texi (const_double): Likewise.
35649 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35650 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35651 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35652 (REAL_VALUE_FROM_INT): Remove.
35653 (TARGET_SUPPORTS_WIDE_INT): New.
35654 * doc/tm.texi: Regenerate.
35655 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35656 * double-int.h: Include wide-int.h.
35657 (struct wi::int_traits): New.
35658 * dwarf2out.c (get_full_len): New.
35659 (dw_val_equal_p): Add case dw_val_class_wide_int.
35660 (size_of_loc_descr): Likewise.
35661 (output_loc_operands): Likewise.
35662 (insert_double): Remove.
35663 (insert_wide_int): New.
35664 (add_AT_wide): New.
35665 (print_die): Add case dw_val_class_wide_int.
35666 (attr_checksum): Likewise.
35667 (attr_checksum_ordered): Likewise.
35668 (same_dw_val_p): Likewise.
35669 (size_of_die): Likewise.
35670 (value_format): Likewise.
35671 (output_die): Likewise.
35672 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35674 (clz_loc_descriptor): Use wide-int interfaces.
35675 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35676 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35677 (round_up_to_align): Use wide-int interfaces.
35678 (field_byte_offset): Likewise.
35679 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35680 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35681 CONST_DOUBLE handling. Use wide-int interfaces.
35682 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35683 (gen_enumeration_type_die): Use add_AT_wide.
35684 (hash_loc_operands): Add case dw_val_class_wide_int.
35685 (compare_loc_operands): Likewise.
35686 * dwarf2out.h: Include wide-int.h.
35687 (wide_int_ptr): New.
35688 (enum dw_val_class): Add dw_val_class_wide_int.
35689 (struct dw_val_struct): Add val_wide.
35690 * emit-rtl.c (const_wide_int_htab): New.
35691 (const_wide_int_htab_hash): New.
35692 (const_wide_int_htab_eq): New.
35693 (lookup_const_wide_int): New.
35694 (const_double_htab_hash): Use wide-int interfaces.
35695 (const_double_htab_eq): Likewise.
35696 (rtx_to_double_int): Conditionally compile for wide-int.
35697 (immed_double_int_const): Rename to immed_wide_int_const and
35698 update for wide-int.
35699 (immed_double_const): Conditionally compile for wide-int.
35700 (init_emit_once): Use wide-int interfaces.
35701 * explow.c (plus_constant): Likewise.
35702 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35703 (lshift_value): Use wide-int interfaces.
35704 (expand_mult): Likewise.
35705 (choose_multiplier): Likewise.
35706 (expand_smod_pow2): Likewise.
35707 (make_tree): Likewise.
35708 * expr.c (convert_modes): Consolidate handling of constants.
35709 Use wide-int interfaces.
35710 (emit_group_load_1): Add note.
35711 (store_expr): Update comment.
35712 (get_inner_reference): Use wide-int interfaces.
35713 (expand_constructor): Update comment.
35714 (expand_expr_real_2): Use wide-int interfaces.
35715 (expand_expr_real_1): Likewise.
35716 (reduce_to_bit_field_precision): Likewise.
35717 (const_vector_from_tree): Likewise.
35718 * final.c: Include wide-int-print.h.
35719 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35720 * fixed-value.c: Include wide-int.h.
35721 (fixed_from_string): Use wide-int interfaces.
35722 (fixed_to_decimal): Likewise.
35723 (fixed_convert_from_real): Likewise.
35724 (real_convert_from_fixed): Likewise.
35725 * fold-const.h (mem_ref_offset): Return an offset_int.
35726 (div_if_zero_remainder): Remove code parameter.
35727 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35728 Use wide-int interfaces.
35729 (may_negate_without_overflow_p): Use wide-int interfaces.
35730 (negate_expr_p): Likewise.
35731 (fold_negate_expr): Likewise.
35732 (int_const_binop_1): Likewise.
35733 (const_binop): Likewise.
35734 (fold_convert_const_int_from_int): Likewise.
35735 (fold_convert_const_int_from_real): Likewise.
35736 (fold_convert_const_int_from_fixed): Likewise.
35737 (fold_convert_const_fixed_from_int): Likewise.
35738 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35739 (sign_bit_p): Use wide-int interfaces.
35740 (make_range_step): Likewise.
35741 (build_range_check): Likewise. Pass an integer of the correct type
35742 instead of using integer_one_node.
35743 (range_predecessor): Pass an integer of the correct type instead
35744 of using integer_one_node.
35745 (range_successor): Likewise.
35746 (merge_ranges): Likewise.
35747 (unextend): Use wide-int interfaces.
35748 (extract_muldiv_1): Likewise.
35749 (fold_div_compare): Likewise.
35750 (fold_single_bit_test): Likewise.
35751 (fold_sign_changed_comparison): Likewise.
35752 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35753 (fold_plusminus_mult_expr): Use wide-int interfaces.
35754 (native_encode_int): Likewise.
35755 (native_interpret_int): Likewise.
35756 (fold_unary_loc): Likewise.
35757 (pointer_may_wrap_p): Likewise.
35758 (size_low_cst): Likewise.
35759 (mask_with_tz): Likewise.
35760 (fold_binary_loc): Likewise.
35761 (fold_ternary_loc): Likewise.
35762 (multiple_of_p): Likewise.
35763 (tree_call_nonnegative_warnv_p): Update calls to
35764 tree_int_cst_min_precision and real_from_integer.
35765 (fold_negate_const): Use wide-int interfaces.
35766 (fold_abs_const): Likewise.
35767 (fold_relational_const): Use tree_int_cst_lt.
35768 (round_up_loc): Use wide-int interfaces.
35769 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35770 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35771 * gengtype.c: Remove include of double-int.h.
35772 (do_typedef): Use wide-int interfaces.
35773 (open_base_files): Add wide-int.h.
35774 (main): Add offset_int and widest_int typedefs.
35775 * gengtype-lex.l: Handle "^".
35776 (CXX_KEYWORD): Add "static".
35777 * gengtype-parse.c (require3): New.
35778 (require_template_declaration): Handle constant template arguments
35779 and nested templates.
35780 * gengtype-state.c: Don't include "double-int.h".
35781 * genpreds.c (write_one_predicate_function): Update comment.
35782 (write_tm_constrs_h): Add check for hval and lval use in
35784 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35785 (add_to_sequence): Likewise.
35786 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35787 and const_double_operand.
35788 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35790 * gimple-fold.c (get_base_constructor): Likewise.
35791 (fold_array_ctor_reference): Likewise.
35792 (fold_nonarray_ctor_reference): Likewise.
35793 (fold_const_aggregate_ref_1): Likewise.
35794 (gimple_val_nonnegative_real_p): Likewise.
35795 (gimple_fold_indirect_ref): Likewise.
35796 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35797 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35798 (struct slsr_cand_d): Change index to be widest_int.
35799 (struct incr_info_d): Change incr to be widest_int.
35800 (alloc_cand_and_find_basis): Use wide-int interfaces.
35801 (slsr_process_phi): Likewise.
35802 (backtrace_base_for_ref): Likewise. Return a widest_int.
35803 (restructure_reference): Take a widest_int instead of a double_int.
35804 (slsr_process_ref): Use wide-int interfaces.
35805 (create_mul_ssa_cand): Likewise.
35806 (create_mul_imm_cand): Likewise.
35807 (create_add_ssa_cand): Likewise.
35808 (create_add_imm_cand): Take a widest_int instead of a double_int.
35809 (slsr_process_add): Use wide-int interfaces.
35810 (slsr_process_cast): Likewise.
35811 (slsr_process_copy): Likewise.
35812 (dump_candidate): Likewise.
35813 (dump_incr_vec): Likewise.
35814 (replace_ref): Likewise.
35815 (cand_increment): Likewise. Return a widest_int.
35816 (cand_abs_increment): Likewise.
35817 (replace_mult_candidate): Take a widest_int instead of a double_int.
35818 (replace_unconditional_candidate): Use wide-int interfaces.
35819 (incr_vec_index): Take a widest_int instead of a double_int.
35820 (create_add_on_incoming_edge): Likewise.
35821 (create_phi_basis): Use wide-int interfaces.
35822 (replace_conditional_candidate): Likewise.
35823 (record_increment): Take a widest_int instead of a double_int.
35824 (record_phi_increments): Use wide-int interfaces.
35825 (phi_incr_cost): Take a widest_int instead of a double_int.
35826 (lowest_cost_path): Likewise.
35827 (total_savings): Likewise.
35828 (analyze_increments): Use wide-int interfaces.
35829 (ncd_with_phi): Take a widest_int instead of a double_int.
35830 (ncd_of_cand_and_phis): Likewise.
35831 (nearest_common_dominator_for_cands): Likewise.
35832 (insert_initializers): Use wide-int interfaces.
35833 (all_phi_incrs_profitable): Likewise.
35834 (replace_one_candidate): Likewise.
35835 (replace_profitable_candidates): Likewise.
35836 * godump.c: Include wide-int-print.h.
35837 (go_output_typedef): Use wide-int interfaces.
35838 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35839 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35840 (build_loop_iteration_domains): Likewise.
35841 * hooks.h: Include wide-int.h rather than double-int.h.
35842 (hook_bool_dint_dint_uint_bool_true): Delete.
35843 (hook_bool_wint_wint_uint_bool_true): Declare.
35844 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35845 (hook_bool_wint_wint_uint_bool_true): New.
35846 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35848 (ubsan_expand_si_overflow_mul_check): Likewise.
35849 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35850 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35851 (get_ancestor_addr_info): Likewise.
35852 (ipa_modify_call_arguments): Likewise.
35853 * loop-doloop.c (doloop_modify): Likewise.
35854 (doloop_optimize): Likewise.
35855 * loop-iv.c (iv_number_of_iterations): Likewise.
35856 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35857 (unroll_loop_constant_iterations): Likewise.
35858 (decide_unroll_runtime_iterations): Likewise.
35859 (unroll_loop_runtime_iterations): Likewise.
35860 (decide_peel_simple): Likewise.
35861 (decide_unroll_stupid): Likewise.
35862 * lto-streamer-in.c (streamer_read_wi): Add.
35863 (input_cfg): Use wide-int interfaces.
35864 (lto_input_tree_1): Likewise.
35865 * lto-streamer-out.c (streamer_write_wi): Add.
35866 (hash_tree): Use wide-int interfaces.
35867 (output_cfg): Likewise.
35868 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35869 (GTFILES): Add wide-int.h and signop.h.
35870 (TAGS): Look for .cc files too.
35871 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35872 * optabs.c (expand_subword_shift): Likewise.
35873 (expand_doubleword_shift): Likewise.
35874 (expand_absneg_bit): Likewise.
35875 (expand_copysign_absneg): Likewise.
35876 (expand_copysign_bit): Likewise.
35877 * postreload.c (reload_cse_simplify_set): Likewise.
35878 * predict.c (predict_iv_comparison): Likewise.
35879 * pretty-print.h: Include wide-int-print.h.
35881 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35882 * print-tree.c: Include wide-int-print.h.
35883 (print_node_brief): Use wide-int interfaces.
35884 (print_node): Likewise.
35885 * read-rtl.c (validate_const_wide_int): New.
35886 (read_rtx_code): Add CONST_WIDE_INT case.
35887 * real.c: Include wide-int.h.
35888 (real_to_integer2): Delete.
35889 (real_to_integer): New function, returning a wide_int.
35890 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35891 (ten_to_ptwo): Update call to real_from_integer.
35892 (real_digit): Likewise.
35893 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35894 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35895 (REAL_VALUE_TO_INT): Delete.
35896 (real_to_integer): Declare a wide-int form.
35897 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35898 * recog.c (const_int_operand): Improve comment.
35899 (const_scalar_int_operand): New.
35900 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35901 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35902 (split_double): Likewise.
35903 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35904 (rtx_size): Likewise.
35905 (rtx_alloc_stat_v): New.
35906 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35907 (cwi_output_hex): New.
35908 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35909 (cwi_check_failed_bounds): New.
35910 * rtl.def (CONST_WIDE_INT): New.
35911 * rtl.h: Include <utility> and wide-int.h.
35912 (struct hwivec_def): New.
35913 (CWI_GET_NUM_ELEM): New.
35914 (CWI_PUT_NUM_ELEM): New.
35915 (struct rtx_def): Add num_elem and hwiv.
35916 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35917 (CASE_CONST_UNIQUE): Likewise.
35918 (CASE_CONST_ANY): Likewise.
35919 (CONST_SCALAR_INT_P): Likewise.
35920 (CONST_WIDE_INT_P): New.
35922 (HWIVEC_CHECK): New.
35923 (cwi_check_failed_bounds): New.
35925 (HWIVEC_CHECK): New.
35926 (CONST_WIDE_INT_VEC) New.
35927 (CONST_WIDE_INT_NUNITS) New.
35928 (CONST_WIDE_INT_ELT) New.
35929 (rtx_mode_t): New type.
35930 (wi::int_traits <rtx_mode_t>): New.
35932 (wi::min_value): New.
35933 (wi::max_value): New.
35935 (const_wide_int_alloc): New.
35936 (immed_wide_int_const): New.
35937 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35938 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35939 * signop.h: New file.
35940 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35941 (simplify_const_unary_operation): Use wide-int interfaces.
35942 (simplify_binary_operation_1): Likewise.
35943 (simplify_const_binary_operation): Likewise.
35944 (simplify_const_relational_operation): Likewise.
35945 (simplify_immed_subreg): Likewise.
35946 * stmt.c (expand_case): Likewise.
35947 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35948 signop rather than a bool.
35949 * stor-layout.c (layout_type): Use wide-int interfaces.
35950 (initialize_sizetypes): Update calls to
35951 set_min_and_max_values_for_integral_type.
35952 (set_min_and_max_values_for_integral_type): Take a signop rather
35953 than a bool. Use wide-int interfaces.
35954 (fixup_signed_type): Update accordingly. Remove
35955 HOST_BITS_PER_DOUBLE_INT limit.
35956 (fixup_unsigned_type): Likewise.
35957 * system.h (STATIC_CONSTANT_P): New.
35958 (STATIC_ASSERT): New.
35959 * target.def (can_use_doloop_p): Take widest_ints rather than
35961 * target.h: Include wide-int.h rather than double-int.h.
35962 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35964 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35965 rather than INT_CST_LT_UNSIGNED.
35966 (can_use_doloop_if_innermost): Take widest_ints rather than
35968 * tree-affine.c: Include wide-int-print.h.
35969 (double_int_ext_for_comb): Delete.
35970 (wide_int_ext_for_comb): New.
35971 (aff_combination_zero): Use wide-int interfaces.
35972 (aff_combination_const): Take a widest_int instead of a double_int.
35973 (aff_combination_elt): Use wide-int interfaces.
35974 (aff_combination_scale): Take a widest_int instead of a double_int.
35975 (aff_combination_add_elt): Likewise.
35976 (aff_combination_add_cst): Likewise.
35977 (aff_combination_add): Use wide-int interfaces.
35978 (aff_combination_convert): Likewise.
35979 (tree_to_aff_combination): Likewise.
35980 (add_elt_to_tree): Take a widest_int instead of a double_int.
35981 (aff_combination_to_tree): Use wide-int interfaces.
35982 (aff_combination_remove_elt): Likewise.
35983 (aff_combination_add_product): Take a widest_int instead of
35985 (aff_combination_mult): Use wide-int interfaces.
35986 (aff_combination_expand): Likewise.
35987 (double_int_constant_multiple_p): Delete.
35988 (wide_int_constant_multiple_p): New.
35989 (aff_combination_constant_multiple_p): Take a widest_int pointer
35990 instead of a double_int pointer.
35991 (print_aff): Use wide-int interfaces.
35992 (get_inner_reference_aff): Take a widest_int pointer
35993 instead of a double_int pointer.
35994 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
35995 * tree-affine.h: Include wide-int.h.
35996 (struct aff_comb_elt): Change type of coef to widest_int.
35997 (struct affine_tree_combination): Change type of offset to widest_int.
35998 (double_int_ext_for_comb): Delete.
35999 (wide_int_ext_for_comb): New.
36000 (aff_combination_const): Use widest_int instead of double_int.
36001 (aff_combination_scale): Likewise.
36002 (aff_combination_add_elt): Likewise.
36003 (aff_combination_constant_multiple_p): Likewise.
36004 (get_inner_reference_aff): Likewise.
36005 (aff_comb_cannot_overlap_p): Likewise.
36006 (aff_combination_zero_p): Use wide-int interfaces.
36007 * tree.c: Include tree.h.
36008 (init_ttree): Use make_int_cst.
36009 (tree_code_size): Removed code for INTEGER_CST case.
36010 (tree_size): Add INTEGER_CST case.
36011 (make_node_stat): Update comment.
36012 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36013 (build_int_cst_type): Use wide-int interfaces.
36014 (double_int_to_tree): Likewise.
36015 (double_int_fits_to_tree_p): Delete.
36016 (force_fit_type_double): Delete.
36017 (force_fit_type): New.
36018 (int_cst_hash_hash): Use wide-int interfaces.
36019 (int_cst_hash_eq): Likewise.
36020 (build_int_cst_wide): Delete.
36021 (wide_int_to_tree): New.
36022 (cache_integer_cst): Use wide-int interfaces.
36023 (build_low_bits_mask): Likewise.
36024 (cst_and_fits_in_hwi): Likewise.
36025 (real_value_from_int_cst): Likewise.
36026 (make_int_cst_stat): New.
36027 (integer_zerop): Use wide_int interfaces.
36028 (integer_onep): Likewise.
36029 (integer_all_onesp): Likewise.
36030 (integer_pow2p): Likewise.
36031 (integer_nonzerop): Likewise.
36032 (tree_log2): Likewise.
36033 (tree_floor_log2): Likewise.
36034 (tree_ctz): Likewise.
36035 (int_size_in_bytes): Likewise.
36036 (mem_ref_offset): Return an offset_int rather than a double_int.
36037 (build_type_attribute_qual_variant): Use wide_int interfaces.
36038 (type_hash_eq): Likewise
36039 (tree_int_cst_equal): Likewise.
36040 (tree_int_cst_lt): Delete.
36041 (tree_int_cst_compare): Likewise.
36042 (tree_fits_shwi_p): Use wide_int interfaces.
36043 (tree_fits_uhwi_p): Likewise.
36044 (tree_int_cst_sign_bit): Likewise.
36045 (tree_int_cst_sgn): Likewise.
36046 (tree_int_cst_min_precision): Take a signop rather than a bool.
36047 (simple_cst_equal): Use wide_int interfaces.
36048 (compare_tree_int): Likewise.
36049 (iterative_hash_expr): Likewise.
36050 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36052 (get_type_static_bounds): Use wide_int interfaces.
36053 (tree_int_cst_elt_check_failed): New.
36054 (build_common_tree_nodes): Reordered to set prec before filling in
36056 (int_cst_value): Check cst_and_fits_in_hwi.
36057 (widest_int_cst_value): Use wide_int interfaces.
36058 (upper_bound_in_type): Likewise.
36059 (lower_bound_in_type): Likewise.
36060 (num_ending_zeros): Likewise.
36061 (drop_tree_overflow): Likewise.
36062 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36063 (gen_conditions_for_pow_cst_base): Likewise.
36064 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36065 (group_case_labels_stmt): Use wide-int interfaces.
36066 (verify_gimple_assign_binary): Likewise.
36067 (print_loop): Likewise.
36068 * tree-chrec.c (tree_fold_binomial): Likewise.
36069 * tree-core.h (struct tree_base): Add int_length.
36070 (struct tree_int_cst): Change rep of value.
36071 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36072 (dr_may_alias_p): Likewise.
36073 (max_stmt_executions_tree): Likewise.
36074 * tree.def (INTEGER_CST): Update comment.
36075 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36076 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36077 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36078 (dequeue_and_dump): Use wide-int interfaces.
36079 * tree.h: Include wide-int.h.
36080 (NULL_TREE): Moved to earlier loc in file.
36081 (TREE_INT_CST_ELT_CHECK): New.
36082 (tree_int_cst_elt_check_failed): New.
36084 (TREE_INT_CST): Delete.
36085 (TREE_INT_CST_LOW): Use wide-int interfaces.
36086 (TREE_INT_CST_HIGH): Delete.
36087 (TREE_INT_CST_NUNITS): New.
36088 (TREE_INT_CST_EXT_NUNITS): Likewise.
36089 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36090 (TREE_INT_CST_ELT): Likewise.
36091 (INT_CST_LT): Delete.
36092 (tree_int_cst_elt_check): New (two forms).
36093 (type_code_size): Update comment.
36094 (make_int_cst_stat, make_int_cst): New.
36095 (tree_to_double_int): Delete.
36096 (double_int_fits_to_tree_p): Delete.
36097 (force_fit_type_double): Delete.
36098 (build_int_cstu): Replace with out-of-line function.
36099 (build_int_cst_wide): Delete.
36100 (tree_int_cst_lt): Define inline.
36101 (tree_int_cst_le): New.
36102 (tree_int_cst_compare): Define inline.
36103 (tree_int_cst_min_precision): Take a signop rather than a bool.
36104 (wi::int_traits <const_tree>): New.
36105 (wi::int_traits <tree>): New.
36106 (wi::extended_tree): New.
36107 (wi::int_traits <wi::extended_tree>): New.
36108 (wi::to_widest): New.
36109 (wi::to_offset): New.
36110 (wi::fits_to_tree_p): New.
36111 (wi::min_value): New.
36112 (wi::max_value): New.
36113 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36114 (copy_tree_body_r): Likewise.
36115 * tree-object-size.c (compute_object_offset): Likewise.
36116 (addr_object_size): Likewise.
36117 * tree-predcom.c: Include wide-int-print.h.
36118 (struct dref_d): Change type of offset to widest_int.
36119 (dump_dref): Call wide-int printer.
36120 (aff_combination_dr_offset): Use wide-int interfaces.
36121 (determine_offset): Take a widest_int pointer rather than a
36122 double_int pointer.
36123 (split_data_refs_to_components): Use wide-int interfaces.
36124 (suitable_component_p): Likewise.
36125 (order_drefs): Likewise.
36126 (add_ref_to_chain): Likewise.
36127 (valid_initializer_p): Likewise.
36128 (determine_roots_comp): Likewise.
36129 * tree-pretty-print.c: Include wide-int-print.h.
36130 (dump_generic_node): Use wide-int interfaces.
36131 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36132 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36133 (move_fixed_address_to_symbol): Likewise.
36134 (move_hint_to_base): Likewise.
36135 (move_pointer_to_base): Likewise.
36136 (move_variant_to_index): Likewise.
36137 (most_expensive_mult_to_index): Likewise.
36138 (addr_to_parts): Likewise.
36139 (copy_ref_info): Likewise.
36140 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36141 (indirect_refs_may_alias_p): Likewise.
36142 (stmt_kills_ref_p_1): Likewise.
36143 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36144 * tree-ssa-ccp.c: Update comment at top of file. Include
36146 (struct prop_value_d): Change type of mask to widest_int.
36147 (extend_mask): New function.
36148 (dump_lattice_value): Use wide-int interfaces.
36149 (get_default_value): Likewise.
36150 (set_constant_value): Likewise.
36151 (set_value_varying): Likewise.
36152 (valid_lattice_transition): Likewise.
36153 (set_lattice_value): Likewise.
36154 (value_to_double_int): Delete.
36155 (value_to_wide_int): New.
36156 (get_value_from_alignment): Use wide-int interfaces.
36157 (get_value_for_expr): Likewise.
36158 (do_dbg_cnt): Likewise.
36159 (ccp_finalize): Likewise.
36160 (ccp_lattice_meet): Likewise.
36161 (bit_value_unop_1): Use widest_ints rather than double_ints.
36162 (bit_value_binop_1): Likewise.
36163 (bit_value_unop): Use wide-int interfaces.
36164 (bit_value_binop): Likewise.
36165 (bit_value_assume_aligned): Likewise.
36166 (evaluate_stmt): Likewise.
36167 (ccp_fold_stmt): Likewise.
36168 (visit_cond_stmt): Likewise.
36169 (ccp_visit_stmt): Likewise.
36170 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36171 (constant_pointer_difference): Likewise.
36172 (associate_pointerplus): Likewise.
36173 (combine_conversions): Likewise.
36174 * tree-ssa-loop.h: Include wide-int.h.
36175 (struct tree_niter_desc): Change type of max to widest_int.
36176 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36177 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36178 (remove_redundant_iv_tests): Likewise.
36179 (canonicalize_loop_induction_variables): Likewise.
36180 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36181 (constant_multiple_of): Take a widest_int pointer instead of
36182 a double_int pointer.
36183 (get_computation_aff): Use wide-int interfaces.
36184 (ptr_difference_cost): Likewise.
36185 (difference_cost): Likewise.
36186 (get_loop_invariant_expr_id): Likewise.
36187 (get_computation_cost_at): Likewise.
36188 (iv_elimination_compare_lt): Likewise.
36189 (may_eliminate_iv): Likewise.
36190 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36191 instead of double_int.
36192 (max_loop_iterations): Likewise.
36193 (max_stmt_executions): Likewise.
36194 (estimated_stmt_executions): Likewise.
36195 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36196 (split_to_var_and_offset): Use wide-int interfaces.
36197 (determine_value_range): Likewise.
36198 (bound_difference_of_offsetted_base): Likewise.
36199 (bounds_add): Take a widest_int instead of a double_int.
36200 (number_of_iterations_ne_max): Use wide-int interfaces.
36201 (number_of_iterations_ne): Likewise.
36202 (number_of_iterations_lt_to_ne): Likewise.
36203 (assert_loop_rolls_lt): Likewise.
36204 (number_of_iterations_lt): Likewise.
36205 (number_of_iterations_le): Likewise.
36206 (number_of_iterations_cond): Likewise.
36207 (number_of_iterations_exit): Likewise.
36208 (finite_loop_p): Likewise.
36209 (derive_constant_upper_bound_assign): Likewise.
36210 (derive_constant_upper_bound): Return a widest_int.
36211 (derive_constant_upper_bound_ops): Likewise.
36212 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36213 (record_estimate): Take a widest_int rather than a double_int.
36214 (record_nonwrapping_iv): Use wide-int interfaces.
36215 (double_int_cmp): Delete.
36216 (wide_int_cmp): New.
36217 (bound_index): Take a widest_int rather than a double_int.
36218 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36219 (maybe_lower_iteration_bound): Likewise.
36220 (estimate_numbers_of_iterations_loop): Likewise.
36221 (estimated_loop_iterations): Take a widest_int pointer than than
36222 a double_int pointer.
36223 (estimated_loop_iterations_int): Use wide-int interfaces.
36224 (max_loop_iterations): Take a widest_int pointer than than
36225 a double_int pointer.
36226 (max_loop_iterations_int): Use wide-int interfaces.
36227 (max_stmt_executions): Take a widest_int pointer than than
36228 a double_int pointer.
36229 (estimated_stmt_executions): Likewise.
36230 (n_of_executions_at_most): Use wide-int interfaces.
36231 (scev_probably_wraps_p): Likewise.
36232 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36233 to real_to_integer.
36234 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36236 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36237 double_ints. Adjust for trailing_wide_ints <3> representation.
36238 (set_nonzero_bits): Likewise.
36239 (get_range_info): Return wide_ints rather than double_ints.
36240 Adjust for trailing_wide_ints <3> representation.
36241 (get_nonzero_bits): Likewise.
36242 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36244 * tree-ssanames.h (struct range_info_def): Replace min, max and
36245 nonzero_bits with a trailing_wide_ints <3>.
36246 (set_range_info): Use wide_int_refs rather than double_ints.
36247 (set_nonzero_bits): Likewise.
36248 (get_range_info): Return wide_ints rather than double_ints.
36249 (get_nonzero_bits): Likewise.
36250 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36251 * tree-ssa-pre.c (phi_translate_1): Likewise.
36252 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36253 (acceptable_pow_call): Likewise.
36254 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36256 (vn_reference_fold_indirect): Likewise.
36257 (vn_reference_maybe_forwprop_address): Likewise.
36258 (valueize_refs_1): Likewise.
36259 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36260 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36261 tree_int_cst_lt and tree_int_cst_le.
36262 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36264 (streamer_alloc_tree): Likewise.
36265 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36266 (streamer_write_tree_header): Likewise.
36267 (streamer_write_integer_cst): Likewise.
36268 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36269 (build_constructors): Likewise.
36270 (array_value_type): Likewise.
36271 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36272 (vect_check_gather): Likewise.
36273 * tree-vect-generic.c (build_replicated_const): Likewise.
36274 (expand_vector_divmod): Likewise.
36275 * tree-vect-loop.c (vect_transform_loop): Likewise.
36276 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36277 (vect_do_peeling_for_alignment): Likewise.
36278 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36279 * tree-vrp.c: Include wide-int.h.
36280 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36281 (extract_range_from_assert): Use wide-int interfaces.
36282 (vrp_int_const_binop): Likewise.
36283 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36284 double_int pointers.
36285 (ranges_from_anti_range): Use wide-int interfaces.
36286 (quad_int_cmp): Delete.
36287 (quad_int_pair_sort): Likewise.
36288 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36289 (extract_range_from_unary_expr_1): Likewise.
36290 (adjust_range_with_scev): Likewise.
36291 (masked_increment): Take and return wide_ints rather than double_ints.
36292 (register_edge_assert_for_2): Use wide-int interfaces.
36293 (check_array_ref): Likewise.
36294 (search_for_addr_array): Likewise.
36295 (maybe_set_nonzero_bits): Likewise.
36296 (union_ranges): Pass an integer of the correct type instead of
36297 using integer_one_node.
36298 (intersect_ranges): Likewise.
36299 (simplify_truth_ops_using_ranges): Likewise.
36300 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36301 (range_fits_type_p): Likewise.
36302 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36304 (simplify_conversion_using_ranges): Use wide-int interfaces.
36305 (simplify_float_conversion_using_ranges): Likewise.
36306 (vrp_finalize): Likewise.
36307 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36308 (gimple_stringops_transform): Likewise.
36309 * varasm.c (decode_addr_const): Likewise.
36310 (const_hash_1): Likewise.
36311 (const_rtx_hash_1): Likewise
36312 (output_constant): Likewise.
36313 (array_size_for_constructor): Likewise.
36314 (output_constructor_regular_field): Likewise.
36315 (output_constructor_bitfield): Likewise.
36316 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36317 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36319 * gencheck.c: Define BITS_PER_UNIT.
36320 * wide-int.cc: New.
36322 * wide-int-print.cc: New.
36323 * wide-int-print.h: New.
36325 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36327 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36329 2014-05-06 Richard Biener <rguenther@suse.de>
36331 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36332 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36333 (TODO_verify_all): Adjust.
36334 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36335 TODO_verify_stmts and TODO_verify_rtl_sharing.
36336 * bb-reorder.c: Likewise.
36337 * cfgexpand.c: Likewise.
36338 * cprop.c: Likewise.
36340 * function.c: Likewise.
36341 * fwprop.c: Likewise.
36342 * gcse.c: Likewise.
36343 * gimple-ssa-isolate-paths.c: Likewise.
36344 * gimple-ssa-strength-reduction.c: Likewise.
36345 * ipa-split.c: Likewise.
36346 * loop-init.c: Likewise.
36347 * loop-unroll.c: Likewise.
36348 * lower-subreg.c: Likewise.
36349 * modulo-sched.c: Likewise.
36350 * postreload-gcse.c: Likewise.
36351 * predict.c: Likewise.
36352 * recog.c: Likewise.
36353 * sched-rgn.c: Likewise.
36354 * store-motion.c: Likewise.
36355 * tracer.c: Likewise.
36356 * trans-mem.c: Likewise.
36357 * tree-call-cdce.c: Likewise.
36358 * tree-cfg.c: Likewise.
36359 * tree-cfgcleanup.c: Likewise.
36360 * tree-complex.c: Likewise.
36361 * tree-eh.c: Likewise.
36362 * tree-emutls.c: Likewise.
36363 * tree-if-conv.c: Likewise.
36364 * tree-into-ssa.c: Likewise.
36365 * tree-loop-distribution.c: Likewise.
36366 * tree-object-size.c: Likewise.
36367 * tree-parloops.c: Likewise.
36368 * tree-pass.h: Likewise.
36369 * tree-sra.c: Likewise.
36370 * tree-ssa-ccp.c: Likewise.
36371 * tree-ssa-copy.c: Likewise.
36372 * tree-ssa-copyrename.c: Likewise.
36373 * tree-ssa-dce.c: Likewise.
36374 * tree-ssa-dom.c: Likewise.
36375 * tree-ssa-dse.c: Likewise.
36376 * tree-ssa-forwprop.c: Likewise.
36377 * tree-ssa-ifcombine.c: Likewise.
36378 * tree-ssa-loop-ch.c: Likewise.
36379 * tree-ssa-loop-ivcanon.c: Likewise.
36380 * tree-ssa-loop.c: Likewise.
36381 * tree-ssa-math-opts.c: Likewise.
36382 * tree-ssa-phiopt.c: Likewise.
36383 * tree-ssa-phiprop.c: Likewise.
36384 * tree-ssa-pre.c: Likewise.
36385 * tree-ssa-reassoc.c: Likewise.
36386 * tree-ssa-sink.c: Likewise.
36387 * tree-ssa-strlen.c: Likewise.
36388 * tree-ssa-tail-merge.c: Likewise.
36389 * tree-ssa-uncprop.c: Likewise.
36390 * tree-switch-conversion.c: Likewise.
36391 * tree-tailcall.c: Likewise.
36392 * tree-vect-generic.c: Likewise.
36393 * tree-vectorizer.c: Likewise.
36394 * tree-vrp.c: Likewise.
36395 * tsan.c: Likewise.
36396 * var-tracking.c: Likewise.
36397 * bt-load.c: Likewise.
36398 * cfgcleanup.c: Likewise.
36399 * combine-stack-adj.c: Likewise.
36400 * combine.c: Likewise.
36401 * compare-elim.c: Likewise.
36402 * config/epiphany/resolve-sw-modes.c: Likewise.
36403 * config/i386/i386.c: Likewise.
36404 * config/mips/mips.c: Likewise.
36405 * config/s390/s390.c: Likewise.
36406 * config/sh/sh_treg_combine.cc: Likewise.
36407 * config/sparc/sparc.c: Likewise.
36410 * final.c: Likewise.
36411 * ifcvt.c: Likewise.
36412 * mode-switching.c: Likewise.
36413 * passes.c: Likewise.
36414 * postreload.c: Likewise.
36416 * reg-stack.c: Likewise.
36417 * regcprop.c: Likewise.
36418 * regrename.c: Likewise.
36421 2014-05-06 Richard Biener <rguenther@suse.de>
36423 PR middle-end/61070
36424 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36425 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36427 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36430 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36432 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36433 Tom de Vries <tom@codesourcery.com>
36435 * target.def (call_fusage_contains_non_callee_clobbers): New
36437 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36439 (@node Miscellaneous Register Hooks): New node.
36440 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36441 * doc/tm.texi: Regenerate.
36443 2014-05-05 Marek Polacek <polacek@redhat.com>
36446 * opts.c (common_handle_option): Call error_at instead of warning_at.
36448 2014-05-05 Richard Biener <rguenther@suse.de>
36450 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36451 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36452 under the TODO_verify_il umbrella.
36454 2014-05-05 Richard Biener <rguenther@suse.de>
36456 * passes.c (execute_function_todo): Move TODO_verify_flow under
36457 the TODO_verify_ul umbrella.
36459 2014-05-05 Richard Biener <rguenther@suse.de>
36461 PR middle-end/61010
36462 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36463 X & CST away from a CST that is the mask of a mode.
36465 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36467 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36468 int argument to enum machine_mode.
36469 (picochip_class_max_nregs): Ditto.
36470 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36471 (picochip_class_max_nregs): Ditto.
36473 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36475 * target.def: Add new target hook.
36476 * doc/tm.texi: Regenerate.
36477 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36478 * targhooks.c (default_keep_leaf_when_profiled): New function.
36480 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36481 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36483 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36485 PR tree-optimization/60363
36486 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36487 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36488 (update_destination_phis): New parameter.
36489 (create_edge_and_update_destination_phis): Ditto.
36490 (ssa_fix_duplicate_block_edges): Pass new arguments.
36491 (thread_single_edge): Ditto.
36493 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36495 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36496 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36497 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36498 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36499 Use RS6000_BTM_HARD_FLOAT.
36500 (BU_MISC_2): Likewise.
36501 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36502 RS6000_BTM_HARD_FLOAT.
36503 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36504 is explicitly used.
36505 (rs6000_invalid_builtin): Add hard floating builtin support.
36506 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36507 hard float builtins.
36508 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36510 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36512 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36513 Add missing function* argument.
36515 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36517 * lra-constraints.c (valid_address_p): Move earlier in file.
36518 Add a constraint argument to the address_info version.
36519 (satisfies_memory_constraint_p): New function.
36520 (satisfies_address_constraint_p): Likewise.
36521 (process_alt_operands, curr_insn_transform): Use them.
36522 (process_address): Pass the constraint to valid_address_p when
36523 checking address operands.
36525 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36527 * config/mips/mips.c (mips_isa_rev): New variable.
36528 (mips_set_architecture): Set it.
36529 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36531 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36532 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36533 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36534 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36535 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36536 conditions in terms of mips_isa_rev.
36537 (mips_isa_rev): Declare.
36539 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36541 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36542 (prob_unlikely, prob_likely): Make variables const.
36544 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36546 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36548 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36550 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36552 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36554 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36555 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36556 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36558 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36559 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36561 Replace usage of ROUND_REG with sh_round_reg.
36562 Use CEIL instead of ROUND_ADVANCE.
36564 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36567 * config/sh/sh.c: Include stdlib headers before everything else.
36569 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36571 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36572 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36573 (gimplify_adjust_omp_clauses): Simd region is never
36574 directly nested in combined parallel. Instead, for linear
36575 with copyin/copyout, if in combined for simd loop, make decl
36576 firstprivate/lastprivate on OMP_FOR.
36577 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36578 expand_omp_for_static_chunk): When setting endvar, also set
36579 fd->loop.v to the same value.
36581 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36583 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36585 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36587 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36590 2014-05-02 Marek Polacek <polacek@redhat.com>
36592 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36594 2014-05-02 Kito Cheng <kito@0xlab.org>
36596 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36597 to a C expression marco.
36598 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36599 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36600 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36601 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36602 HONOR_REG_ALLOC_ORDER.
36603 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36605 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36607 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36609 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36611 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36613 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36615 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36616 (convert_scalar_cond_reduction): Likewise.
36617 (predicate_scalar_phi): Add recognition and transformation
36618 of simple conditioanl reduction to be vectorizable.
36620 2014-05-01 Marek Polacek <polacek@redhat.com>
36623 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36625 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36627 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36628 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36629 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36630 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36631 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36632 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36633 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36634 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36636 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36638 * config/arc/arc.opt (mlra): Move comment above option name
36639 to avoid mis-parsing as language options.
36641 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36643 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36644 * config/sol2.h: ... here.
36645 * config/sol2-10.h: Remove.
36647 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36648 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36649 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36650 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36651 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36652 * config/sol2.h: ... here.
36653 (SECTION_NAME_FORMAT): Don't redefine.
36654 (STARTFILE_ARCH32_SPEC): Rename to ...
36655 (STARTFILE_ARCH_SPEC): ... this.
36656 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36657 * config/sparc/sol2.h: ... here.
36658 (SECTION_NAME_FORMAT): Don't undef.
36659 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36660 (SUBTARGET_EXTRA_SPECS): Remove.
36661 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36663 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36664 (MD_STARTFILE_PREFIX): Remove.
36665 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36666 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36667 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36668 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36669 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36670 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36671 * config/i386/sol2.h: ... here.
36672 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36673 * config/i386/sol2-bi.h: Remove.
36674 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36675 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36677 * config/i386/t-sol2-64: Rename to ...
36678 * config/i386/t-sol2: ... this.
36679 * config/sparc/t-sol2-64: Rename to ...
36680 * config/sparc/t-sol2: ... this.
36682 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36683 sol2_tm_file_head, sol2_tm_file_tail.
36684 Include ${cpu_type}/sol2.h before sol2.h.
36686 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36687 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36688 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36689 Reflect i386/t-sol2-64 renaming.
36690 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36691 Reflect sparc/t-sol2-64 renaming.
36693 2014-04-30 Richard Biener <rguenther@suse.de>
36695 * passes.c (execute_function_todo): Move TODO_verify_stmts
36696 and TODO_verify_ssa under the TODO_verify_il umbrella.
36697 * tree-ssa.h (verify_ssa): Adjust prototype.
36698 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36699 we should verify SSA operands.
36700 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36701 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36702 whether we should verify whether not throwing stmts have EH info.
36703 * graphite-scop-detection.c (create_sese_edges): Adjust.
36704 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36705 * tree-eh.c (lower_try_finally_switch): Do not add the
36706 default case label twice.
36708 2014-04-30 Marek Polacek <polacek@redhat.com>
36710 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36711 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36712 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36713 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36715 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36717 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36718 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36719 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36720 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36721 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36722 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36723 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36724 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36726 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36728 * tree-cfg.c (dump_function_to_file): Dump the return type of
36729 functions, in a line to itself before the function body, mimicking
36730 the layout of a C function.
36732 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36734 PR tree-optimization/60971
36735 * tree-tailcall.c (process_assignment): Reject conversions which
36738 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36740 * calls.c (initialize_argument_information): Always treat
36741 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36742 (expand_call): Likewise.
36743 (emit_library_call_calue_1): Likewise.
36744 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36745 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36748 2014-04-29 Nick Clifton <nickc@redhat.com>
36750 * config/msp430/msp430.md (umulsidi): Fix typo.
36751 (mulhisi3): Enable even inside interrupt handlers.
36752 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36753 bigger return address pushed in large mode.
36755 2014-04-29 Nick Clifton <nickc@redhat.com>
36757 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36758 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36760 * config/m32r/m32r.c (init_reg_tables): Likewise.
36761 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36762 enum to hold the modes.
36764 2014-04-29 Richard Biener <rguenther@suse.de>
36766 * dominance.c (free_dominance_info): Add overload with
36767 function parameter.
36768 (dom_info_state): Likewise.
36769 (dom_info_available_p): Likewise.
36770 * basic-block.h (free_dominance_info, dom_info_state,
36771 dom_info_available_p): Declare overloads.
36772 * passes.c (execute_function_todo): Verify that verifiers
36773 don't change dominator info state. Drop dominator info
36774 for IPA pass invocations.
36775 * cgraph.c (release_function_body): Restore asserts that
36776 dominator information is released.
36778 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36780 * doc/invoke.texi: Fix typo.
36781 * tree-vrp.c: Fix typos.
36782 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36784 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36786 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36788 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36790 * config/aarch64/aarch64-builtins.c
36791 (aarch64_types_storestruct_lane_qualifiers): New.
36792 (TYPES_STORESTRUCT_LANE): Likewise.
36793 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36794 (st3_lane): Likewise.
36795 (st4_lane): Likewise.
36796 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36797 (vec_store_lanesci_lane<mode>): Likewise.
36798 (vec_store_lanesxi_lane<mode>): Likewise.
36799 (aarch64_st2_lane<VQ:mode>): Likewise.
36800 (aarch64_st3_lane<VQ:mode>): Likewise.
36801 (aarch64_st4_lane<VQ:mode>): Likewise.
36802 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36803 * config/aarch64/arm_neon.h
36804 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36805 use new macro arguments.
36806 (__ST3_LANE_FUNC): Likewise.
36807 (__ST4_LANE_FUNC): Likewise.
36808 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36809 (V_THREE_ELEM): Likewise.
36810 (V_FOUR_ELEM): Likewise.
36812 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36814 * doc/gimple.texi: Replace the description of the now-defunct
36815 union gimple_statement_d with a diagram showing the
36816 gimple_statement_base class hierarchy and its relationships to
36817 the GSS_ and GIMPLE_ enums.
36819 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36821 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36822 * config/aarch64/aarch64.c
36823 (aarch64_cannot_change_mode_class): Weaken conditions.
36824 (aarch64_modes_tieable_p): New.
36825 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36827 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36829 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36830 (loadsync_<mode>): Change mode.
36831 (load_quadpti, store_quadpti): New.
36832 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36833 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36835 2014-04-28 Martin Jambor <mjambor@suse.cz>
36837 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36838 same alias type as the original statement.
36839 (subreplacement_assignment_data): New type.
36840 (handle_unscalarized_data_in_subtree): New type of parameter,
36841 generate new memory accesses with same alias type as the original
36843 (load_assign_lhs_subreplacements): Likewise.
36844 (sra_modify_constructor_assign): Generate new memory accesses with
36845 same alias type as the original statement.
36847 2014-04-28 Richard Biener <rguenther@suse.de>
36849 * tree-pass.h (TODO_verify_il): Define.
36850 (TODO_verify_all): Complete properly.
36851 * passes.c (execute_function_todo): Move existing loop-closed
36852 SSA verification under TODO_verify_il.
36853 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36854 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36855 Fix tree sharing issue.
36857 2014-04-28 Richard Biener <rguenther@suse.de>
36859 PR middle-end/60092
36860 * builtins.def (DEF_C11_BUILTIN): Add.
36861 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36862 * coretypes.h (enum function_class): Add function_c11_misc.
36863 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36864 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36865 (call_may_clobber_ref_p_1): Likewise.
36866 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36867 (mark_all_reaching_defs_necessary_1): Likewise.
36868 (propagate_necessity): Likewise.
36869 (eliminate_unnecessary_stmts): Likewise.
36870 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36872 2014-04-28 Richard Biener <rguenther@suse.de>
36874 * tree-vrp.c (vrp_var_may_overflow): Remove.
36875 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36876 with overflow immediately bump to one before that value and
36877 let iteration figure out overflow status.
36879 2014-04-28 Richard Biener <rguenther@suse.de>
36881 * configure.ac: Do valgrind header checks unconditionally.
36882 Add --enable-valgrind-annotations.
36883 * system.h: Guard valgrind header inclusion with
36884 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36885 * alloc-pool.c (pool_alloc, pool_free): Use
36886 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36887 to guard possibly dead code.
36888 * config.in: Regenerated.
36889 * configure: Likewise.
36891 2014-04-28 Jeff Law <law@redhat.com>
36893 PR tree-optimization/60902
36894 * tree-ssa-threadedge.c
36895 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36896 over real defs when invalidating outputs from statements that do not
36897 produce useful outputs for threading.
36899 2014-04-28 Richard Biener <rguenther@suse.de>
36901 PR tree-optimization/60979
36902 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36903 SCOPs that end in a block with a successor with abnormal
36906 2014-04-28 Richard Biener <rguenther@suse.de>
36908 * tree-pass.h (execute_pass_list): Adjust prototype.
36909 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36910 (do_per_function): Change callback signature, push all actual
36911 work to the callbals.
36912 (do_per_function_toporder): Likewise.
36913 (execute_function_dump): Adjust.
36914 (execute_function_todo): Likewise.
36915 (clear_last_verified): Likewise.
36916 (verify_curr_properties): Likewise.
36917 (update_properties_after_pass): Likewise.
36918 (execute_pass_list_1): Split out from ...
36919 (execute_pass_list): ... here. Adjust.
36920 (execute_ipa_pass_list): Likewise.
36921 * cgraphunit.c (cgraph_add_new_function): Adjust.
36922 (analyze_function): Likewise.
36923 (expand_function): Likewise.
36924 * cgraph.c (release_function_body): Free dominance info
36925 here instead of asserting it was magically freed elsewhere.
36927 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36929 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36930 * configure: Regenerate.
36931 * config/sparc/sparc.opt (muser-mode): New option.
36932 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36934 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36935 * doc/invoke.texi (SPARC options): Document -muser-mode.
36937 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36939 * cselib.c (find_slot_memmode): Delete.
36940 (cselib_hasher): Change compare_type to a struct.
36941 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36943 (preserve_constants_and_equivs): Adjust for new compare_type.
36944 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36945 (wrap_constant): Delete.
36946 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36948 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36950 * doc/install.texi (Building with profile feedback): Remove
36953 2014-04-26 Tom de Vries <tom@codesourcery.com>
36955 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36958 2014-04-25 Cary Coutant <ccoutant@google.com>
36961 * dwarf2out.c (should_move_die_to_comdat): A type definition
36962 can contain a subprogram definition, but don't move it to a
36964 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36965 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36967 (clone_tree_hash): Rename to...
36968 (clone_tree_partial): ...this; change callers. Copy
36969 DW_TAG_subprogram DIEs as declarations.
36970 (copy_decls_walk): Don't copy children of a declaration into a
36973 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36976 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36979 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36981 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36982 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36984 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
36987 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36989 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
36991 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36993 PR tree-optimization/60930
36994 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
36995 creating a multiply candidate by folding two constant
36996 multiplicands when the result overflows.
36998 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37000 PR tree-optimization/60960
37001 * tree-vect-generic.c (expand_vector_operation): Only call
37002 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37004 2014-04-25 Tom de Vries <tom@codesourcery.com>
37006 * expr.c (clobber_reg_mode): New function.
37007 * expr.h (clobber_reg): New function.
37009 2014-04-25 Tom de Vries <tom@codesourcery.com>
37011 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37014 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37015 Tom de Vries <tom@codesourcery.com>
37017 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37019 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37020 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37021 new argument to find_all_hard_reg_sets call.
37023 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37025 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37026 Use HOST_WIDE_INT_C for mask literal.
37027 (aarch_rev16_shleft_mask_imm_p): Likewise.
37029 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37032 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37034 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37036 PR preprocessor/56540
37037 * config/i386/i386-c.c (ix86_target_macros): Define
37038 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37040 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37042 * configure.ac (tga_func): Remove.
37043 (LIB_TLS_SPEC): Remove.
37044 * configure: Regenerate.
37045 * config.in: Regenerate.
37046 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37048 2014-04-25 Richard Biener <rguenther@suse.de>
37051 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37052 call stmt use/clobber sets during stmt walk instead of
37053 walking the possibly incomplete set of caller edges.
37055 2014-04-25 Richard Biener <rguenther@suse.de>
37058 * passes.c (apply_ipa_transforms): Inline into only caller ...
37059 (execute_one_pass): ... here. Properly bring in function
37060 bodies for nodes we want to apply IPA transforms to.
37062 2014-04-24 Cong Hou <congh@google.com>
37064 PR tree-optimization/60896
37065 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37066 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37067 (vect_mark_pattern_stmts): Set the def type of all statements in
37068 PATTERN_DEF_SEQ as vect_internal_def.
37070 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37072 * doc/extend.texi (PowerPC Built-in Functions): Document new
37073 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37074 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37076 * config/rs6000/predicates.md (const_0_to_3_operand): New
37077 predicate to match 0..3 integer constants.
37079 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37080 to support adding miscellaneous builtin functions.
37081 (BU_DFP_MISC_2): Likewise.
37082 (BU_P7_MISC_1): Likewise.
37083 (BU_P7_MISC_2): Likewise.
37084 (BU_P8V_MISC_3): Likewise.
37085 (BU_MISC_1): Likewise.
37086 (BU_MISC_2): Likewise.
37087 (DIVWE): Add extended divide builtin functions.
37088 (DIVWEO): Likewise.
37089 (DIVWEU): Likewise.
37090 (DIVWEUO): Likewise.
37092 (DIVDEO): Likewise.
37093 (DIVDEU): Likewise.
37094 (DIVDEUO): Likewise.
37095 (DXEX): Add decimal floating-point builtin functions.
37097 (DDEDPD): Likewise.
37098 (DDEDPDQ): Likewise.
37099 (DENBCD): Likewise.
37100 (DENBCDQ): Likewise.
37104 (DSCLIQ): Likewise.
37106 (DSCRIQ): Likewise.
37107 (CDTBCD): Add new BCD builtin functions.
37108 (CBCDTD): Likewise.
37109 (ADDG6S): Likewise.
37110 (BCDADD): Likewise.
37111 (BCDADD_LT): Likewise.
37112 (BCDADD_EQ): Likewise.
37113 (BCDADD_GT): Likewise.
37114 (BCDADD_OV): Likewise.
37115 (BCDSUB): Likewise.
37116 (BCDSUB_LT): Likewise.
37117 (BCDSUB_EQ): Likewise.
37118 (BCDSUB_GT): Likewise.
37119 (BCDSUB_OV): Likewise.
37120 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37121 (UNPACK_TD): Likewise.
37122 (PACK_TF): Likewise.
37123 (UNPACK_TF): Likewise.
37124 (UNPACK_TF_0): Likewise.
37125 (UNPACK_TF_1): Likewise.
37126 (PACK_V1TI): Likewise.
37127 (UNPACK_V1TI): Likewise.
37129 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37130 support for decimal floating point builtin functions.
37131 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37132 functions that take constant arguments.
37133 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37134 (rs6000_init_builtins): Setup long double, _Decimal64, and
37135 _Decimal128 types for new builtin functions.
37136 (builtin_function_type): Set the unsigned flags appropriately for
37137 the new builtin functions.
37138 (rs6000_opt_masks): Add support for decimal floating point builtin
37141 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37142 floating point builtin functions.
37143 (RS6000_BTM_COMMON): Likewise.
37144 (RS6000_BTI_long_double): Likewise.
37145 (RS6000_BTI_dfloat64): Likewise.
37146 (RS6000_BTI_dfloat128): Likewise.
37147 (long_double_type_internal_node): Likewise.
37148 (dfloat64_type_internal_node): Likewise.
37149 (dfloat128_type_internal_node): Likewise.
37151 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37152 2.07 bcd arithmetic instructions.
37153 (UNSPEC_BCDSUB): Likewise.
37154 (UNSPEC_BCD_OVERFLOW): Likewise.
37155 (UNSPEC_BCD_ADD_SUB): Likewise.
37156 (bcd_add_sub): Likewise.
37157 (BCD_TEST): Likewise.
37158 (bcd<bcd_add_sub>): Likewise.
37159 (bcd<bcd_add_sub>_test): Likewise.
37160 (bcd<bcd_add_sub>_test2): Likewise.
37161 (bcd<bcd_add_sub>_<code>): Likewise.
37162 (peephole2 for combined bcd ops): Likewise.
37164 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37165 decimal floating point builtin functions.
37166 (UNSPEC_DENBCD): Likewise.
37167 (UNSPEC_DXEX): Likewise.
37168 (UNSPEC_DIEX): Likewise.
37169 (UNSPEC_DSCLI): Likewise.
37170 (UNSPEC_DSCRI): Likewise.
37171 (D64_D128): Likewise.
37172 (dfp_suffix): Likewise.
37173 (dfp_ddedpd_<mode>): Likewise.
37174 (dfp_denbcd_<mode>): Likewise.
37175 (dfp_dxex_<mode>): Likewise.
37176 (dfp_diex_<mode>): Likewise.
37177 (dfp_dscli_<mode>): Likewise.
37178 (dfp_dscri_<mode>): Likewise.
37180 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37182 (UNSPEC_CDTBCD): Likewise.
37183 (UNSPEC_CBCDTD): Likewise.
37184 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37185 (UNSPEC_DIVEO): Likewise.
37186 (UNSPEC_DIVEU): Likewise.
37187 (UNSPEC_DIVEUO): Likewise.
37188 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37189 pack/unpack 128-bit types.
37190 (UNSPEC_PACK_128BIT): Likewise.
37191 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37192 (udiv<mode>3): Use idiv_ldiv mode attribute.
37193 (div<mode>3): Likewise.
37194 (addg6s): Add new BCD builtin functions.
37195 (cdtbcd): Likewise.
37196 (cbcdtd): Likewise.
37197 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37198 (div_extend): Likewise.
37199 (div<div_extend>_<mode>"): Likewise.
37200 (FP128_64): Add support for new builtin functions to pack/unpack
37202 (unpack<mode>): Likewise.
37203 (unpacktf_0): Likewise.
37204 (unpacktf_1): Likewise.
37205 (unpack<mode>_dm): Likewise.
37206 (unpack<mode>_nodm): Likewise.
37207 (pack<mode>): Likewise.
37208 (unpackv1ti): Likewise.
37209 (packv1ti): Likewise.
37211 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37213 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37216 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37218 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37219 * gimplify.c (omp_is_private): Change last argument's type to int.
37220 Only diagnose lastprivate if the simd argument is 1, only diagnose
37221 linear if the simd argument is 2.
37222 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37223 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37224 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37225 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37226 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37227 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37228 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37229 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37230 * tree-nested.c (convert_nonlocal_omp_clauses,
37231 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37233 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37236 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37239 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37241 * flag-types.h (enum ivar_visibility): Add.
37243 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37245 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37246 function * argument.
37248 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37250 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37252 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37253 Tom de Vries <tom@codesourcery.com>
37255 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37256 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37258 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37259 * emit-rtl.c (try_split): Same.
37261 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37262 Tom de Vries <tom@codesourcery.com>
37264 * common.opt (fuse-caller-save): New option.
37266 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37268 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37269 elements for big-endian.
37271 2014-04-24 Richard Biener <rguenther@suse.de>
37273 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37274 during TER and instead use the sepops interface for expanding
37275 non-GIMPLE_SINGLE_RHS.
37277 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37279 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37280 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37282 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37284 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37285 assembler 64-bit option.
37286 * configure: Regenerate.
37288 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37290 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37291 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37292 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37293 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37294 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37296 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37298 * config/aarch64/aarch64-builtins.c
37299 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37300 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37301 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37302 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37304 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37305 (Vrevsuff): New mode attribute.
37307 2014-04-24 Terry Guo <terry.guo@arm.com>
37309 * config/arm/arm.h (machine_function): Define variable
37310 after_arm_reorg here.
37311 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37312 (arm_split_constant): Update the way to access variable
37314 (arm_reorg): Ditto.
37315 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37317 2014-04-23 Tom de Vries <tom@codesourcery.com>
37319 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37321 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37323 * is-a.h: Update comments to reflect the following changes to the
37324 "pointerness" of the API, making the template parameter match the
37325 return type, allowing use of is-a.h with typedefs of pointers.
37326 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37327 that the return type matches the parameter to the is_a_helper.
37329 (dyn_cast): Likewise.
37331 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37332 pointer from the is-a.h API.
37334 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37335 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37337 (is_a_helper <varpool_node>::test): Likewise, convert to...
37338 (is_a_helper <varpool_node *>::test): ...this.
37340 (varpool_first_variable): Update for removal of implicit pointer
37341 from the is-a.h API.
37342 (varpool_next_variable): Likewise.
37343 (varpool_first_static_initializer): Likewise.
37344 (varpool_next_static_initializer): Likewise.
37345 (varpool_first_defined_variable): Likewise.
37346 (varpool_next_defined_variable): Likewise.
37347 (cgraph_first_defined_function): Likewise.
37348 (cgraph_next_defined_function): Likewise.
37349 (cgraph_first_function): Likewise.
37350 (cgraph_next_function): Likewise.
37351 (cgraph_first_function_with_gimple_body): Likewise.
37352 (cgraph_next_function_with_gimple_body): Likewise.
37353 (cgraph_alias_target): Likewise.
37354 (varpool_alias_target): Likewise.
37355 (cgraph_function_or_thunk_node): Likewise.
37356 (varpool_variable_node): Likewise.
37357 (symtab_real_symbol_p): Likewise.
37358 * cgraphunit.c (referred_to_p): Likewise.
37359 (analyze_functions): Likewise.
37360 (handle_alias_pairs): Likewise.
37361 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37362 * gimple-ssa.h (gimple_vuse_op): Likewise.
37363 (gimple_vdef_op): Likewise.
37364 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37365 * gimple.c (gimple_build_asm_1): Likewise.
37366 (gimple_build_try): Likewise.
37367 (gimple_build_resx): Likewise.
37368 (gimple_build_eh_dispatch): Likewise.
37369 (gimple_build_omp_for): Likewise.
37370 (gimple_omp_for_set_clauses): Likewise.
37372 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37373 (is_a_helper <gimple_statement_asm *>::test): ...this.
37374 (is_a_helper <gimple_statement_bind>::test): Convert to...
37375 (is_a_helper <gimple_statement_bind *>::test): ...this.
37376 (is_a_helper <gimple_statement_call>::test): Convert to...
37377 (is_a_helper <gimple_statement_call *>::test): ...this.
37378 (is_a_helper <gimple_statement_catch>::test): Convert to...
37379 (is_a_helper <gimple_statement_catch *>::test): ...this.
37380 (is_a_helper <gimple_statement_resx>::test): Convert to...
37381 (is_a_helper <gimple_statement_resx *>::test): ...this.
37382 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37383 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37384 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37385 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37386 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37387 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37388 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37389 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37390 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37391 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37392 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37393 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37394 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37395 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37396 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37397 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37398 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37399 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37400 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37401 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37402 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37403 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37404 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37405 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37406 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37407 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37408 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37409 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37410 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37411 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37412 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37413 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37414 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37415 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37416 (is_a_helper <gimple_statement_phi>::test): Convert to...
37417 (is_a_helper <gimple_statement_phi *>::test): ...this.
37418 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37419 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37420 (is_a_helper <gimple_statement_try>::test): Convert to...
37421 (is_a_helper <gimple_statement_try *>::test): ...this.
37422 (is_a_helper <gimple_statement_wce>::test): Convert to...
37423 (is_a_helper <gimple_statement_wce *>::test): ...this.
37424 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37425 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37426 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37427 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37428 (is_a_helper <const gimple_statement_call>::test): Convert to...
37429 (is_a_helper <const gimple_statement_call *>::test): ...this.
37430 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37431 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37432 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37433 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37434 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37435 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37436 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37437 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37438 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37440 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37442 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37444 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37446 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37447 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37448 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37450 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37451 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37453 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37454 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37455 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37456 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37457 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37458 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37460 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37461 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37462 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37463 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37465 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37466 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37467 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37468 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37469 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37470 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37471 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37472 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37473 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37474 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37475 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37476 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37477 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37478 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37479 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37480 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37482 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37484 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37485 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37487 (gimple_use_ops): Update for removal of implicit pointer from the
37489 (gimple_set_use_ops): Likewise.
37490 (gimple_vuse): Likewise.
37491 (gimple_vdef): Likewise.
37492 (gimple_vuse_ptr): Likewise.
37493 (gimple_vdef_ptr): Likewise.
37494 (gimple_set_vuse): Likewise.
37495 (gimple_set_vdef): Likewise.
37496 (gimple_omp_return_set_lhs): Likewise.
37497 (gimple_omp_return_lhs): Likewise.
37498 (gimple_omp_return_lhs_ptr): Likewise.
37499 (gimple_call_fntype): Likewise.
37500 (gimple_call_set_fntype): Likewise.
37501 (gimple_call_set_internal_fn): Likewise.
37502 (gimple_call_use_set): Likewise.
37503 (gimple_call_clobber_set): Likewise.
37504 (gimple_bind_vars): Likewise.
37505 (gimple_bind_set_vars): Likewise.
37506 (gimple_bind_body_ptr): Likewise.
37507 (gimple_bind_set_body): Likewise.
37508 (gimple_bind_add_stmt): Likewise.
37509 (gimple_bind_block): Likewise.
37510 (gimple_bind_set_block): Likewise.
37511 (gimple_asm_ninputs): Likewise.
37512 (gimple_asm_noutputs): Likewise.
37513 (gimple_asm_nclobbers): Likewise.
37514 (gimple_asm_nlabels): Likewise.
37515 (gimple_asm_input_op): Likewise.
37516 (gimple_asm_input_op_ptr): Likewise.
37517 (gimple_asm_output_op): Likewise.
37518 (gimple_asm_output_op_ptr): Likewise.
37519 (gimple_asm_set_output_op): Likewise.
37520 (gimple_asm_clobber_op): Likewise.
37521 (gimple_asm_set_clobber_op): Likewise.
37522 (gimple_asm_label_op): Likewise.
37523 (gimple_asm_set_label_op): Likewise.
37524 (gimple_asm_string): Likewise.
37525 (gimple_catch_types): Likewise.
37526 (gimple_catch_types_ptr): Likewise.
37527 (gimple_catch_handler_ptr): Likewise.
37528 (gimple_catch_set_types): Likewise.
37529 (gimple_catch_set_handler): Likewise.
37530 (gimple_eh_filter_types): Likewise.
37531 (gimple_eh_filter_types_ptr): Likewise.
37532 (gimple_eh_filter_failure_ptr): Likewise.
37533 (gimple_eh_filter_set_types): Likewise.
37534 (gimple_eh_filter_set_failure): Likewise.
37535 (gimple_eh_must_not_throw_fndecl): Likewise.
37536 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37537 (gimple_eh_else_n_body_ptr): Likewise.
37538 (gimple_eh_else_e_body_ptr): Likewise.
37539 (gimple_eh_else_set_n_body): Likewise.
37540 (gimple_eh_else_set_e_body): Likewise.
37541 (gimple_try_eval_ptr): Likewise.
37542 (gimple_try_cleanup_ptr): Likewise.
37543 (gimple_try_set_eval): Likewise.
37544 (gimple_try_set_cleanup): Likewise.
37545 (gimple_wce_cleanup_ptr): Likewise.
37546 (gimple_wce_set_cleanup): Likewise.
37547 (gimple_phi_capacity): Likewise.
37548 (gimple_phi_num_args): Likewise.
37549 (gimple_phi_result): Likewise.
37550 (gimple_phi_result_ptr): Likewise.
37551 (gimple_phi_set_result): Likewise.
37552 (gimple_phi_arg): Likewise.
37553 (gimple_phi_set_arg): Likewise.
37554 (gimple_resx_region): Likewise.
37555 (gimple_resx_set_region): Likewise.
37556 (gimple_eh_dispatch_region): Likewise.
37557 (gimple_eh_dispatch_set_region): Likewise.
37558 (gimple_omp_critical_name): Likewise.
37559 (gimple_omp_critical_name_ptr): Likewise.
37560 (gimple_omp_critical_set_name): Likewise.
37561 (gimple_omp_for_clauses): Likewise.
37562 (gimple_omp_for_clauses_ptr): Likewise.
37563 (gimple_omp_for_set_clauses): Likewise.
37564 (gimple_omp_for_collapse): Likewise.
37565 (gimple_omp_for_index): Likewise.
37566 (gimple_omp_for_index_ptr): Likewise.
37567 (gimple_omp_for_set_index): Likewise.
37568 (gimple_omp_for_initial): Likewise.
37569 (gimple_omp_for_initial_ptr): Likewise.
37570 (gimple_omp_for_set_initial): Likewise.
37571 (gimple_omp_for_final): Likewise.
37572 (gimple_omp_for_final_ptr): Likewise.
37573 (gimple_omp_for_set_final): Likewise.
37574 (gimple_omp_for_incr): Likewise.
37575 (gimple_omp_for_incr_ptr): Likewise.
37576 (gimple_omp_for_set_incr): Likewise.
37577 (gimple_omp_for_pre_body_ptr): Likewise.
37578 (gimple_omp_for_set_pre_body): Likewise.
37579 (gimple_omp_parallel_clauses): Likewise.
37580 (gimple_omp_parallel_clauses_ptr): Likewise.
37581 (gimple_omp_parallel_set_clauses): Likewise.
37582 (gimple_omp_parallel_child_fn): Likewise.
37583 (gimple_omp_parallel_child_fn_ptr): Likewise.
37584 (gimple_omp_parallel_set_child_fn): Likewise.
37585 (gimple_omp_parallel_data_arg): Likewise.
37586 (gimple_omp_parallel_data_arg_ptr): Likewise.
37587 (gimple_omp_parallel_set_data_arg): Likewise.
37588 (gimple_omp_task_clauses): Likewise.
37589 (gimple_omp_task_clauses_ptr): Likewise.
37590 (gimple_omp_task_set_clauses): Likewise.
37591 (gimple_omp_task_child_fn): Likewise.
37592 (gimple_omp_task_child_fn_ptr): Likewise.
37593 (gimple_omp_task_set_child_fn): Likewise.
37594 (gimple_omp_task_data_arg): Likewise.
37595 (gimple_omp_task_data_arg_ptr): Likewise.
37596 (gimple_omp_task_set_data_arg): Likewise.
37597 (gimple_omp_taskreg_clauses): Likewise.
37598 (gimple_omp_taskreg_clauses_ptr): Likewise.
37599 (gimple_omp_taskreg_set_clauses): Likewise.
37600 (gimple_omp_taskreg_child_fn): Likewise.
37601 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37602 (gimple_omp_taskreg_set_child_fn): Likewise.
37603 (gimple_omp_taskreg_data_arg): Likewise.
37604 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37605 (gimple_omp_taskreg_set_data_arg): Likewise.
37606 (gimple_omp_task_copy_fn): Likewise.
37607 (gimple_omp_task_copy_fn_ptr): Likewise.
37608 (gimple_omp_task_set_copy_fn): Likewise.
37609 (gimple_omp_task_arg_size): Likewise.
37610 (gimple_omp_task_arg_size_ptr): Likewise.
37611 (gimple_omp_task_set_arg_size): Likewise.
37612 (gimple_omp_task_arg_align): Likewise.
37613 (gimple_omp_task_arg_align_ptr): Likewise.
37614 (gimple_omp_task_set_arg_align): Likewise.
37615 (gimple_omp_single_clauses): Likewise.
37616 (gimple_omp_single_clauses_ptr): Likewise.
37617 (gimple_omp_single_set_clauses): Likewise.
37618 (gimple_omp_target_clauses): Likewise.
37619 (gimple_omp_target_clauses_ptr): Likewise.
37620 (gimple_omp_target_set_clauses): Likewise.
37621 (gimple_omp_target_child_fn): Likewise.
37622 (gimple_omp_target_child_fn_ptr): Likewise.
37623 (gimple_omp_target_set_child_fn): Likewise.
37624 (gimple_omp_target_data_arg): Likewise.
37625 (gimple_omp_target_data_arg_ptr): Likewise.
37626 (gimple_omp_target_set_data_arg): Likewise.
37627 (gimple_omp_teams_clauses): Likewise.
37628 (gimple_omp_teams_clauses_ptr): Likewise.
37629 (gimple_omp_teams_set_clauses): Likewise.
37630 (gimple_omp_sections_clauses): Likewise.
37631 (gimple_omp_sections_clauses_ptr): Likewise.
37632 (gimple_omp_sections_set_clauses): Likewise.
37633 (gimple_omp_sections_control): Likewise.
37634 (gimple_omp_sections_control_ptr): Likewise.
37635 (gimple_omp_sections_set_control): Likewise.
37636 (gimple_omp_for_set_cond): Likewise.
37637 (gimple_omp_for_cond): Likewise.
37638 (gimple_omp_atomic_store_set_val): Likewise.
37639 (gimple_omp_atomic_store_val): Likewise.
37640 (gimple_omp_atomic_store_val_ptr): Likewise.
37641 (gimple_omp_atomic_load_set_lhs): Likewise.
37642 (gimple_omp_atomic_load_lhs): Likewise.
37643 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37644 (gimple_omp_atomic_load_set_rhs): Likewise.
37645 (gimple_omp_atomic_load_rhs): Likewise.
37646 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37647 (gimple_omp_continue_control_def): Likewise.
37648 (gimple_omp_continue_control_def_ptr): Likewise.
37649 (gimple_omp_continue_set_control_def): Likewise.
37650 (gimple_omp_continue_control_use): Likewise.
37651 (gimple_omp_continue_control_use_ptr): Likewise.
37652 (gimple_omp_continue_set_control_use): Likewise.
37653 (gimple_transaction_body_ptr): Likewise.
37654 (gimple_transaction_label): Likewise.
37655 (gimple_transaction_label_ptr): Likewise.
37656 (gimple_transaction_set_body): Likewise.
37657 (gimple_transaction_set_label): Likewise.
37659 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37660 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37661 * ipa-ref.c (ipa_record_reference): Likewise.
37662 * ipa-reference.c (analyze_function): Likewise.
37663 (ipa_reference_write_optimization_summary): Likewise.
37664 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37665 (address_taken_from_non_vtable_p): Likewise.
37666 (comdat_can_be_unshared_p_1): Likewise.
37667 * lto-cgraph.c (lto_output_ref): Likewise.
37668 (add_references): Likewise.
37669 (compute_ltrans_boundary): Likewise.
37670 (output_symtab): Likewise.
37671 (input_ref): Likewise.
37672 (input_cgraph_1): Likewise.
37673 (output_cgraph_opt_summary): Likewise.
37674 * lto-streamer-out.c (lto_output): Likewise.
37675 (output_symbol_p): Likewise.
37676 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37677 (lsei_start_function_in_partition): Likewise.
37678 (lsei_next_variable_in_partition): Likewise.
37679 (lsei_start_variable_in_partition): Likewise.
37680 * symtab.c (insert_to_assembler_name_hash): Likewise.
37681 (unlink_from_assembler_name_hash): Likewise.
37682 (symtab_unregister_node): Likewise.
37683 (symtab_remove_node): Likewise.
37684 (dump_symtab_node): Likewise.
37685 (verify_symtab_base): Likewise.
37686 (verify_symtab_node): Likewise.
37687 (symtab_make_decl_local): Likewise.
37688 (symtab_alias_ultimate_target): Likewise.
37689 (symtab_resolve_alias): Likewise.
37690 (symtab_get_symbol_partitioning_class): Likewise.
37691 * tree-phinodes.c (allocate_phi_node): Likewise.
37692 (reserve_phi_args_for_new_edge): Likewise.
37693 (remove_phi_args): Likewise.
37694 * varpool.c (varpool_node_for_asm): Likewise.
37695 (varpool_remove_unreferenced_decls): Likewise.
37697 2014-04-23 Jeff Law <law@redhat.com>
37699 PR tree-optimization/60902
37700 * tree-ssa-threadedge.c
37701 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37702 invalidate outputs from statements that do not produce useful
37703 outputs for threading.
37705 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37707 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37708 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37709 machine descriptions for Stack Smashing Protector.
37711 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37713 * aarch64.md (<optab>_rol<mode>3): New pattern.
37714 (<optab>_rolsi3_uxtw): Likewise.
37715 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37717 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37719 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37720 (arm_cortex_a12_tune): Likewise.
37722 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37724 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37726 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37728 * config/arm/arm.md (arm_rev16si2): New pattern.
37729 (arm_rev16si2_alt): Likewise.
37730 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37732 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37734 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37735 (rev16<mode>2_alt): Likewise.
37736 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37737 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37738 (aarch_rev16_shleft_mask_imm_p): Likewise.
37739 (aarch_rev16_p_1): Likewise.
37740 (aarch_rev16_p): Likewise.
37741 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37742 (aarch_rev16_shright_mask_imm_p): Likewise.
37743 (aarch_rev16_shleft_mask_imm_p): Likewise.
37745 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37747 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37748 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37750 (cortex_a53_extra_costs): Likewise.
37751 (cortex_a57_extra_costs): Likewise.
37752 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37753 (cortexa7_extra_costs): Likewise.
37754 (cortexa8_extra_costs): Likewise.
37755 (cortexa12_extra_costs): Likewise.
37756 (cortexa15_extra_costs): Likewise.
37757 (v7m_extra_costs): Likewise.
37758 (arm_new_rtx_costs): Handle BSWAP.
37760 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37762 * config/arm/arm.c (cortexa8_extra_costs): New table.
37763 (arm_cortex_a8_tune): New tuning struct.
37764 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37766 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37768 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37770 2014-04-23 Richard Biener <rguenther@suse.de>
37772 * Makefile.in (OBJS): Remove loop-unswitch.o.
37773 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37774 * passes.def (pass_rtl_unswitch): Likewise.
37775 * loop-init.c (gate_rtl_unswitch): Likewise.
37776 (rtl_unswitch): Likewise.
37777 (pass_data_rtl_unswitch): Likewise.
37778 (pass_rtl_unswitch): Likewise.
37779 (make_pass_rtl_unswitch): Likewise.
37780 * rtl.h (reversed_condition): Likewise.
37781 (compare_and_jump_seq): Likewise.
37782 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37784 * loop-unroll.c (compare_and_jump_seq): Likewise.
37786 2014-04-23 Richard Biener <rguenther@suse.de>
37788 PR tree-optimization/60903
37789 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37790 commented code block.
37791 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37792 loop flags to newly created BBs and edges.
37794 2014-04-23 Nick Clifton <nickc@redhat.com>
37796 * config/msp430/msp430.c (msp430_handle_option): Move function
37798 (msp430_option_override): Simplify mcu and mcpu option handling.
37799 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37800 support for -mhwmult command line option.
37801 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37802 -mhwmult command line option.
37803 (msp430_hwmult_enabled): Delete.
37804 (msp43o_output_labelref): Add support for -mhwmult command line option.
37805 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37806 (umulsidi3): Likewise.
37807 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37808 (mcpu, mlarge, msmall): Likewise.
37809 (mhwmult): New option.
37810 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37812 (msp430_is_f5_mcu): Remove prototype.
37813 (msp430_use_f5_series_hwmult): Add prototype.
37814 * config/msp430/msp430-opts.h: New file.
37815 * common/config/msp430: New directory.
37816 * common/config/msp430/msp430-common.c: New file.
37817 * config.gcc (msp430): Remove target_has_targetm_common.
37818 * doc/invoke.texi: Document -mhwmult command line option.
37820 2014-04-23 Nick Clifton <nickc@redhat.com>
37822 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37823 default-manifest.o if it can be found in the search path.
37824 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37826 2014-04-23 Terry Guo <terry.guo@arm.com>
37828 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37830 2014-04-23 Richard Biener <rguenther@suse.de>
37832 PR middle-end/60895
37833 * tree-inline.c (declare_return_variable): Use mark_addressable.
37835 2014-04-23 Richard Biener <rguenther@suse.de>
37837 PR middle-end/60891
37838 * loop-init.c (loop_optimizer_init): Make sure to apply
37839 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37841 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37844 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37846 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37847 if flag_sanitize_undefined_trap_on_error.
37848 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37849 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37850 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37851 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37852 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37853 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37854 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37855 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37856 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37857 * ubsan.c (ubsan_instrument_unreachable): Return
37858 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37859 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37860 if flag_sanitize_undefined_trap_on_error and
37861 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37862 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37863 instrument_bool_enum_load): Emit __builtin_trap () if
37864 flag_sanitize_undefined_trap_on_error and
37865 __builtin_handle_*_abort () if !flag_sanitize_recover.
37866 * doc/invoke.texi (-fsanitize-recover,
37867 -fsanitize-undefined-trap-on-error): Document.
37869 2014-04-22 Christian Bruel <christian.bruel@st.com>
37871 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37872 Force immediates to SImode.
37874 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37876 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37877 (lroundsfsi2): New.
37878 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37879 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37880 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37881 (nios2_fpu_insn): Add entry for round.
37882 (N2FPU_NO_ERRNO_P): Define.
37883 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37885 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37887 2014-04-22 Richard Henderson <rth@redhat.com>
37889 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37890 (add<GPI>3_compare0): Remove leading * from name.
37891 (add<GPI>3_carryin): Likewise.
37892 (sub<GPI>3_compare0): Likewise.
37893 (sub<GPI>3_carryin): Likewise.
37894 (<su_optab>mulditi3): New expander.
37895 (multi3): New expander.
37896 (madd<GPI>): Remove leading * from name.
37898 2014-04-22 Martin Jambor <mjambor@suse.cz>
37900 * cgraphclones.c (cgraph_function_versioning): Copy
37901 ipa_transforms_to_apply instead of asserting it is empty.
37903 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37906 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37907 on count_exp to get mode.
37909 2014-04-22 Andrew Pinski <apinski@cavium.com>
37911 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37912 Handle TLS for ILP32.
37913 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37914 (tlsie_small_<mode>): this and handle PTR.
37915 (tlsie_small_sidi): New pattern.
37916 (tlsle_small): Change to an expand to handle ILP32.
37917 (tlsle_small_<mode>): New pattern.
37918 (tlsdesc_small): Rename to ...
37919 (tlsdesc_small_<mode>): this and handle PTR.
37921 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37923 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37925 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37927 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37928 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37929 (aarch64_types_signed_poly_qualifiers): Likewise.
37930 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37931 (aarch64_types_poly_signed_qualifiers): Likewise.
37932 (TYPES_REINTERP_SS): Type macro added.
37933 (TYPES_REINTERP_SU): Likewise.
37934 (TYPES_REINTERP_SP): Likewise.
37935 (TYPES_REINTERP_US): Likewise.
37936 (TYPES_REINTERP_PS): Likewise.
37937 (aarch64_fold_builtin): New expression folding added.
37938 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37939 Declarations removed.
37940 (REINTERP_SS): Declarations added.
37941 (REINTERP_US): Likewise.
37942 (REINTERP_PS): Likewise.
37943 (REINTERP_SU): Likewise.
37944 (REINTERP_SP): Likewise.
37945 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37946 (vreinterpretq_p8_f64): Likewise.
37947 (vreinterpret_p16_f64): Likewise.
37948 (vreinterpretq_p16_f64): Likewise.
37949 (vreinterpret_f32_f64): Likewise.
37950 (vreinterpretq_f32_f64): Likewise.
37951 (vreinterpret_f64_f32): Likewise.
37952 (vreinterpret_f64_p8): Likewise.
37953 (vreinterpret_f64_p16): Likewise.
37954 (vreinterpret_f64_s8): Likewise.
37955 (vreinterpret_f64_s16): Likewise.
37956 (vreinterpret_f64_s32): Likewise.
37957 (vreinterpret_f64_s64): Likewise.
37958 (vreinterpret_f64_u8): Likewise.
37959 (vreinterpret_f64_u16): Likewise.
37960 (vreinterpret_f64_u32): Likewise.
37961 (vreinterpret_f64_u64): Likewise.
37962 (vreinterpretq_f64_f32): Likewise.
37963 (vreinterpretq_f64_p8): Likewise.
37964 (vreinterpretq_f64_p16): Likewise.
37965 (vreinterpretq_f64_s8): Likewise.
37966 (vreinterpretq_f64_s16): Likewise.
37967 (vreinterpretq_f64_s32): Likewise.
37968 (vreinterpretq_f64_s64): Likewise.
37969 (vreinterpretq_f64_u8): Likewise.
37970 (vreinterpretq_f64_u16): Likewise.
37971 (vreinterpretq_f64_u32): Likewise.
37972 (vreinterpretq_f64_u64): Likewise.
37973 (vreinterpret_s64_f64): Likewise.
37974 (vreinterpretq_s64_f64): Likewise.
37975 (vreinterpret_u64_f64): Likewise.
37976 (vreinterpretq_u64_f64): Likewise.
37977 (vreinterpret_s8_f64): Likewise.
37978 (vreinterpretq_s8_f64): Likewise.
37979 (vreinterpret_s16_f64): Likewise.
37980 (vreinterpretq_s16_f64): Likewise.
37981 (vreinterpret_s32_f64): Likewise.
37982 (vreinterpretq_s32_f64): Likewise.
37983 (vreinterpret_u8_f64): Likewise.
37984 (vreinterpretq_u8_f64): Likewise.
37985 (vreinterpret_u16_f64): Likewise.
37986 (vreinterpretq_u16_f64): Likewise.
37987 (vreinterpret_u32_f64): Likewise.
37988 (vreinterpretq_u32_f64): Likewise.
37990 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37992 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37993 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
37994 (vreinterpret_p8_s8): Likewise.
37995 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
37996 (vreinterpret_p8_s16): Likewise.
37997 (vreinterpret_p8_s32): Likewise.
37998 (vreinterpret_p8_s64): Likewise.
37999 (vreinterpret_p8_f32): Likewise.
38000 (vreinterpret_p8_u8): Likewise.
38001 (vreinterpret_p8_u16): Likewise.
38002 (vreinterpret_p8_u32): Likewise.
38003 (vreinterpret_p8_u64): Likewise.
38004 (vreinterpret_p8_p16): Likewise.
38005 (vreinterpretq_p8_s8): Likewise.
38006 (vreinterpretq_p8_s16): Likewise.
38007 (vreinterpretq_p8_s32): Likewise.
38008 (vreinterpretq_p8_s64): Likewise.
38009 (vreinterpretq_p8_f32): Likewise.
38010 (vreinterpretq_p8_u8): Likewise.
38011 (vreinterpretq_p8_u16): Likewise.
38012 (vreinterpretq_p8_u32): Likewise.
38013 (vreinterpretq_p8_u64): Likewise.
38014 (vreinterpretq_p8_p16): Likewise.
38015 (vreinterpret_p16_s8): Likewise.
38016 (vreinterpret_p16_s16): Likewise.
38017 (vreinterpret_p16_s32): Likewise.
38018 (vreinterpret_p16_s64): Likewise.
38019 (vreinterpret_p16_f32): Likewise.
38020 (vreinterpret_p16_u8): Likewise.
38021 (vreinterpret_p16_u16): Likewise.
38022 (vreinterpret_p16_u32): Likewise.
38023 (vreinterpret_p16_u64): Likewise.
38024 (vreinterpret_p16_p8): Likewise.
38025 (vreinterpretq_p16_s8): Likewise.
38026 (vreinterpretq_p16_s16): Likewise.
38027 (vreinterpretq_p16_s32): Likewise.
38028 (vreinterpretq_p16_s64): Likewise.
38029 (vreinterpretq_p16_f32): Likewise.
38030 (vreinterpretq_p16_u8): Likewise.
38031 (vreinterpretq_p16_u16): Likewise.
38032 (vreinterpretq_p16_u32): Likewise.
38033 (vreinterpretq_p16_u64): Likewise.
38034 (vreinterpretq_p16_p8): Likewise.
38035 (vreinterpret_f32_s8): Likewise.
38036 (vreinterpret_f32_s16): Likewise.
38037 (vreinterpret_f32_s32): Likewise.
38038 (vreinterpret_f32_s64): Likewise.
38039 (vreinterpret_f32_u8): Likewise.
38040 (vreinterpret_f32_u16): Likewise.
38041 (vreinterpret_f32_u32): Likewise.
38042 (vreinterpret_f32_u64): Likewise.
38043 (vreinterpret_f32_p8): Likewise.
38044 (vreinterpret_f32_p16): Likewise.
38045 (vreinterpretq_f32_s8): Likewise.
38046 (vreinterpretq_f32_s16): Likewise.
38047 (vreinterpretq_f32_s32): Likewise.
38048 (vreinterpretq_f32_s64): Likewise.
38049 (vreinterpretq_f32_u8): Likewise.
38050 (vreinterpretq_f32_u16): Likewise.
38051 (vreinterpretq_f32_u32): Likewise.
38052 (vreinterpretq_f32_u64): Likewise.
38053 (vreinterpretq_f32_p8): Likewise.
38054 (vreinterpretq_f32_p16): Likewise.
38055 (vreinterpret_s64_s8): Likewise.
38056 (vreinterpret_s64_s16): Likewise.
38057 (vreinterpret_s64_s32): Likewise.
38058 (vreinterpret_s64_f32): Likewise.
38059 (vreinterpret_s64_u8): Likewise.
38060 (vreinterpret_s64_u16): Likewise.
38061 (vreinterpret_s64_u32): Likewise.
38062 (vreinterpret_s64_u64): Likewise.
38063 (vreinterpret_s64_p8): Likewise.
38064 (vreinterpret_s64_p16): Likewise.
38065 (vreinterpretq_s64_s8): Likewise.
38066 (vreinterpretq_s64_s16): Likewise.
38067 (vreinterpretq_s64_s32): Likewise.
38068 (vreinterpretq_s64_f32): Likewise.
38069 (vreinterpretq_s64_u8): Likewise.
38070 (vreinterpretq_s64_u16): Likewise.
38071 (vreinterpretq_s64_u32): Likewise.
38072 (vreinterpretq_s64_u64): Likewise.
38073 (vreinterpretq_s64_p8): Likewise.
38074 (vreinterpretq_s64_p16): Likewise.
38075 (vreinterpret_u64_s8): Likewise.
38076 (vreinterpret_u64_s16): Likewise.
38077 (vreinterpret_u64_s32): Likewise.
38078 (vreinterpret_u64_s64): Likewise.
38079 (vreinterpret_u64_f32): Likewise.
38080 (vreinterpret_u64_u8): Likewise.
38081 (vreinterpret_u64_u16): Likewise.
38082 (vreinterpret_u64_u32): Likewise.
38083 (vreinterpret_u64_p8): Likewise.
38084 (vreinterpret_u64_p16): Likewise.
38085 (vreinterpretq_u64_s8): Likewise.
38086 (vreinterpretq_u64_s16): Likewise.
38087 (vreinterpretq_u64_s32): Likewise.
38088 (vreinterpretq_u64_s64): Likewise.
38089 (vreinterpretq_u64_f32): Likewise.
38090 (vreinterpretq_u64_u8): Likewise.
38091 (vreinterpretq_u64_u16): Likewise.
38092 (vreinterpretq_u64_u32): Likewise.
38093 (vreinterpretq_u64_p8): Likewise.
38094 (vreinterpretq_u64_p16): Likewise.
38095 (vreinterpret_s8_s16): Likewise.
38096 (vreinterpret_s8_s32): Likewise.
38097 (vreinterpret_s8_s64): Likewise.
38098 (vreinterpret_s8_f32): Likewise.
38099 (vreinterpret_s8_u8): Likewise.
38100 (vreinterpret_s8_u16): Likewise.
38101 (vreinterpret_s8_u32): Likewise.
38102 (vreinterpret_s8_u64): Likewise.
38103 (vreinterpret_s8_p8): Likewise.
38104 (vreinterpret_s8_p16): Likewise.
38105 (vreinterpretq_s8_s16): Likewise.
38106 (vreinterpretq_s8_s32): Likewise.
38107 (vreinterpretq_s8_s64): Likewise.
38108 (vreinterpretq_s8_f32): Likewise.
38109 (vreinterpretq_s8_u8): Likewise.
38110 (vreinterpretq_s8_u16): Likewise.
38111 (vreinterpretq_s8_u32): Likewise.
38112 (vreinterpretq_s8_u64): Likewise.
38113 (vreinterpretq_s8_p8): Likewise.
38114 (vreinterpretq_s8_p16): Likewise.
38115 (vreinterpret_s16_s8): Likewise.
38116 (vreinterpret_s16_s32): Likewise.
38117 (vreinterpret_s16_s64): Likewise.
38118 (vreinterpret_s16_f32): Likewise.
38119 (vreinterpret_s16_u8): Likewise.
38120 (vreinterpret_s16_u16): Likewise.
38121 (vreinterpret_s16_u32): Likewise.
38122 (vreinterpret_s16_u64): Likewise.
38123 (vreinterpret_s16_p8): Likewise.
38124 (vreinterpret_s16_p16): Likewise.
38125 (vreinterpretq_s16_s8): Likewise.
38126 (vreinterpretq_s16_s32): Likewise.
38127 (vreinterpretq_s16_s64): Likewise.
38128 (vreinterpretq_s16_f32): Likewise.
38129 (vreinterpretq_s16_u8): Likewise.
38130 (vreinterpretq_s16_u16): Likewise.
38131 (vreinterpretq_s16_u32): Likewise.
38132 (vreinterpretq_s16_u64): Likewise.
38133 (vreinterpretq_s16_p8): Likewise.
38134 (vreinterpretq_s16_p16): Likewise.
38135 (vreinterpret_s32_s8): Likewise.
38136 (vreinterpret_s32_s16): Likewise.
38137 (vreinterpret_s32_s64): Likewise.
38138 (vreinterpret_s32_f32): Likewise.
38139 (vreinterpret_s32_u8): Likewise.
38140 (vreinterpret_s32_u16): Likewise.
38141 (vreinterpret_s32_u32): Likewise.
38142 (vreinterpret_s32_u64): Likewise.
38143 (vreinterpret_s32_p8): Likewise.
38144 (vreinterpret_s32_p16): Likewise.
38145 (vreinterpretq_s32_s8): Likewise.
38146 (vreinterpretq_s32_s16): Likewise.
38147 (vreinterpretq_s32_s64): Likewise.
38148 (vreinterpretq_s32_f32): Likewise.
38149 (vreinterpretq_s32_u8): Likewise.
38150 (vreinterpretq_s32_u16): Likewise.
38151 (vreinterpretq_s32_u32): Likewise.
38152 (vreinterpretq_s32_u64): Likewise.
38153 (vreinterpretq_s32_p8): Likewise.
38154 (vreinterpretq_s32_p16): Likewise.
38155 (vreinterpret_u8_s8): Likewise.
38156 (vreinterpret_u8_s16): Likewise.
38157 (vreinterpret_u8_s32): Likewise.
38158 (vreinterpret_u8_s64): Likewise.
38159 (vreinterpret_u8_f32): Likewise.
38160 (vreinterpret_u8_u16): Likewise.
38161 (vreinterpret_u8_u32): Likewise.
38162 (vreinterpret_u8_u64): Likewise.
38163 (vreinterpret_u8_p8): Likewise.
38164 (vreinterpret_u8_p16): Likewise.
38165 (vreinterpretq_u8_s8): Likewise.
38166 (vreinterpretq_u8_s16): Likewise.
38167 (vreinterpretq_u8_s32): Likewise.
38168 (vreinterpretq_u8_s64): Likewise.
38169 (vreinterpretq_u8_f32): Likewise.
38170 (vreinterpretq_u8_u16): Likewise.
38171 (vreinterpretq_u8_u32): Likewise.
38172 (vreinterpretq_u8_u64): Likewise.
38173 (vreinterpretq_u8_p8): Likewise.
38174 (vreinterpretq_u8_p16): Likewise.
38175 (vreinterpret_u16_s8): Likewise.
38176 (vreinterpret_u16_s16): Likewise.
38177 (vreinterpret_u16_s32): Likewise.
38178 (vreinterpret_u16_s64): Likewise.
38179 (vreinterpret_u16_f32): Likewise.
38180 (vreinterpret_u16_u8): Likewise.
38181 (vreinterpret_u16_u32): Likewise.
38182 (vreinterpret_u16_u64): Likewise.
38183 (vreinterpret_u16_p8): Likewise.
38184 (vreinterpret_u16_p16): Likewise.
38185 (vreinterpretq_u16_s8): Likewise.
38186 (vreinterpretq_u16_s16): Likewise.
38187 (vreinterpretq_u16_s32): Likewise.
38188 (vreinterpretq_u16_s64): Likewise.
38189 (vreinterpretq_u16_f32): Likewise.
38190 (vreinterpretq_u16_u8): Likewise.
38191 (vreinterpretq_u16_u32): Likewise.
38192 (vreinterpretq_u16_u64): Likewise.
38193 (vreinterpretq_u16_p8): Likewise.
38194 (vreinterpretq_u16_p16): Likewise.
38195 (vreinterpret_u32_s8): Likewise.
38196 (vreinterpret_u32_s16): Likewise.
38197 (vreinterpret_u32_s32): Likewise.
38198 (vreinterpret_u32_s64): Likewise.
38199 (vreinterpret_u32_f32): Likewise.
38200 (vreinterpret_u32_u8): Likewise.
38201 (vreinterpret_u32_u16): Likewise.
38202 (vreinterpret_u32_u64): Likewise.
38203 (vreinterpret_u32_p8): Likewise.
38204 (vreinterpret_u32_p16): Likewise.
38205 (vreinterpretq_u32_s8): Likewise.
38206 (vreinterpretq_u32_s16): Likewise.
38207 (vreinterpretq_u32_s32): Likewise.
38208 (vreinterpretq_u32_s64): Likewise.
38209 (vreinterpretq_u32_f32): Likewise.
38210 (vreinterpretq_u32_u8): Likewise.
38211 (vreinterpretq_u32_u16): Likewise.
38212 (vreinterpretq_u32_u64): Likewise.
38213 (vreinterpretq_u32_p8): Likewise.
38214 (vreinterpretq_u32_p16): Likewise.
38216 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38218 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38220 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38222 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38223 (vqnegd_s64): Likewise.
38224 (vqabs_s64): Likewise.
38225 (vqabsd_s64): Likewise.
38227 2014-04-22 Richard Henderson <rth@redhat.com>
38229 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38230 computation to the top of the loop.
38232 2014-04-22 Renlin <renlin.li@arm.com>
38233 Jiong Wang <jiong.wang@arm.com>
38235 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38236 * config/aarch64/aarch64.c (aarch64_layout_frame)
38237 (aarch64_initial_elimination_offset): Likewise.
38239 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38241 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38244 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38246 * machmode.h (bitwise_mode_for_mode): Declare.
38247 * stor-layout.h (bitwise_type_for_mode): Likewise.
38248 * stor-layout.c (bitwise_mode_for_mode): New function.
38249 (bitwise_type_for_mode): Likewise.
38250 * builtins.c (fold_builtin_memory_op): Use it instead of
38251 int_mode_for_mode and build_nonstandard_integer_type.
38253 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38255 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38256 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38257 (*-*-solaris2*): Simplify.
38258 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38259 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38260 *-*-solaris2.9* handling.
38262 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38264 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38265 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38266 handling, simplify.
38267 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38268 * configure: Regenerate.
38270 * config/i386/sol2-9.h: Remove.
38272 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38273 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38274 Remove Solaris 9 references.
38276 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38278 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38279 (floatuns<GPI:mode><GPF:mode>2): Remove.
38280 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38281 and floatuns conversions.
38282 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38283 and floatuns conversions.
38284 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38285 (w1,w2): New mode attributes for inequal width conversions.
38287 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38289 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38290 the output asm format.
38292 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38294 * config/aarch64/aarch64-simd.md
38295 (aarch64_cm<optab>di): Always split.
38296 (*aarch64_cm<optab>di): New.
38297 (aarch64_cmtstdi): Always split.
38298 (*aarch64_cmtstdi): New.
38300 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38302 PR tree-optimization/60823
38303 * omp-low.c (ipa_simd_modify_function_body): Go through
38304 all SSA_NAMEs and for those refering to vector arguments
38305 which are going to be replaced adjust SSA_NAME_VAR and,
38306 if it is a default definition, change it into a non-default
38307 definition assigned at the beginning of function from new_decl.
38308 (ipa_simd_modify_stmt_ops): Rewritten.
38309 * tree-dfa.c (set_ssa_default_def): When removing default def,
38310 check for NULL loc instead of NULL *loc.
38312 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38314 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38315 restrictions on core registers for DImode values in Thumb2.
38317 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38319 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38320 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38322 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38324 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38325 (*iordi_notzesidi_di): Likewise.
38326 (*iordi_notsesidi_di): Likewise.
38328 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38330 * config/arm/arm-protos.h (tune_params): New struct members.
38331 * config/arm/arm.c: Initialise tune_params per processor.
38332 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38333 for speed, based on new tune_params.
38335 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38337 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38338 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38339 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38340 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38341 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38342 (vrnda_f64): Likewise.
38343 (vrndi_f64): Likewise.
38344 (vrndm_f64): Likewise.
38345 (vrndn_f64): Likewise.
38346 (vrndp_f64): Likewise.
38347 (vrndx_f64): Likewise.
38349 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38351 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38352 GET_MODE_SIZE argument is enum machine_mode.
38354 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38357 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38358 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38360 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38362 PR middle-end/60281
38363 * asan.c (asan_emit_stack_protection): Force the base to align to
38364 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38365 appropriate bits if STRICT_ALIGNMENT.
38366 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38368 (expand_used_vars): Leave a space in the stack frame for alignment
38369 if STRICT_ALIGNMENT.
38371 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38373 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38375 (gimple_store_p): Likewise.
38376 (gimple_assign_load_p): Likewise.
38377 (gimple_assign_cast_p): Likewise.
38378 (gimple_clobber_p): Likewise.
38380 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38381 rather than a gimple.
38382 (gimple_assign_cast_p): Likewise.
38384 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38387 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38388 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38390 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38391 more debug information for E500 if -mdebug=reg.
38393 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38396 * config/i386/i386.c (ix86_expand_builtin)
38397 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38398 register for target RTX.
38399 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38401 2014-04-18 Cong Hou <congh@google.com>
38403 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38404 the widen-mult pattern by handling two operands with different sizes,
38405 and operands whose size is smaller than half of the result type.
38407 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38409 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38410 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38411 (do_estimate_edge_time): Compute it.
38412 * ipa-inline.c (want_inline_small_function_p): Bypass
38413 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38415 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38417 * ipa-inline.c (spec_rem): New static variable.
38418 (dump_overall_stats): New function.
38419 (dump_inline_stats): New function.
38421 2014-04-18 Richard Henderson <rth@redhat.com>
38423 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38424 to GET_MODE_SIZE, not a reg_class_t.
38426 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38428 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38429 (vsx_xxmrglw_<mode>): Likewise.
38431 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38434 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38435 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38436 (rs6000_init_hard_regno_mode_ok): Likewise.
38438 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38440 * ipa-inline.c (inline_small_functions): Account only non-cold
38442 * doc/invoke.texi (inline-unit-growth): Update documentation.
38444 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38446 * config/rs6000/rs6000.md (addti3, subti3): New.
38448 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38451 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38452 comment. Check optimize_insn_for_size_p instead of
38453 optimize_insn_for_speed_p.
38455 2014-04-17 Martin Jambor <mjambor@suse.cz>
38457 * gimple-iterator.c (gsi_start_edge): New function.
38458 * gimple-iterator.h (gsi_start_edge): Declare.
38459 * tree-sra.c (single_non_eh_succ): New function.
38460 (disqualify_ops_if_throwing_stmt): Renamed to
38461 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38462 having one non-EH successor BB.
38463 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38464 generate loads into replacements.
38465 (sra_modify_assign): Likewise and and also use the simple path for
38467 (sra_modify_function_body): Commit statements on edges.
38469 2014-04-17 Richard Biener <rguenther@suse.de>
38471 PR middle-end/60849
38472 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38473 comparison results and add clarifying comment.
38475 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38477 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38478 (blank_mode): Initialize it.
38479 (emit_mode_size_inline, emit_mode_nunits_inline,
38480 emit_mode_inner_inline): New functions.
38481 (emit_insn_modes_h): Call them and surround their output with
38482 #if GCC_VERSION >= 4001 ... #endif.
38483 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38484 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38485 mode_* arrays if the argument is __builtin_constant_p.
38486 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38487 is enum machine_mode.
38489 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38491 * passes.c (opt_pass::execute): Adjust.
38492 (pass_manager::execute_pass_mode_switching): Likewise.
38493 (early_local_passes::execute): Likewise.
38494 (execute_one_pass): Pass cfun to the pass's execute method.
38495 * tree-pass.h (opt_pass::execute): Add function * argument.
38496 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38497 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38498 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38499 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38500 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38501 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38502 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38503 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38504 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38505 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38506 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38507 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38508 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38509 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38510 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38511 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38512 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38513 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38514 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38515 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38516 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38517 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38518 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38519 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38520 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38521 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38522 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38523 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38524 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38527 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38529 * passes.c (opt_pass::gate): Take function * argument.
38530 (gate_all_early_local_passes): Merge into
38531 (early_local_passes::gate): this.
38532 (gate_all_early_optimizations): Merge into
38533 (all_early_optimizations::gate): this.
38534 (gate_all_optimizations): Mege into
38535 (all_optimizations::gate): this.
38536 (gate_all_optimizations_g): Merge into
38537 (all_optimizations_g::gate): this.
38538 (gate_rest_of_compilation): Mege into
38539 (rest_of_compilation::gate): this.
38540 (gate_postreload): Merge into
38541 (postreload::gate): this.
38542 (dump_one_pass): Pass cfun to the pass's gate method.
38543 (execute_ipa_summary_passes): Likewise.
38544 (execute_one_pass): Likewise.
38545 (ipa_write_summaries_2): Likewise.
38546 (ipa_write_optimization_summaries_1): Likewise.
38547 (ipa_read_summaries_1): Likewise.
38548 (ipa_read_optimization_summaries_1): Likewise.
38549 (execute_ipa_stmt_fixups): Likewise.
38550 * tree-pass.h (opt_pass::gate): Add function * argument.
38551 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38552 combine-stack-adj.c, combine.c, compare-elim.c,
38553 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38554 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38555 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38556 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38557 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38558 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38559 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38560 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38561 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38562 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38563 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38564 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38565 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38566 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38567 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38568 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38569 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38570 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38571 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38572 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38573 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38574 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38575 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38576 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38577 var-tracking.c, vtable-verify.c, web.c: Adjust.
38579 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38581 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38582 * configure: Regenerate.
38584 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38586 * passes.c (dump_one_pass): don't check pass->has_gate.
38587 (execute_ipa_summary_passes): Likewise.
38588 (execute_one_pass): Likewise.
38589 (ipa_write_summaries_2): Likewise.
38590 (ipa_write_optimization_summaries_1): Likewise.
38591 (ipa_read_optimization_summaries_1): Likewise.
38592 (execute_ipa_stmt_fixups): Likewise.
38593 * tree-pass.h (pass_data::has_gate): Remove.
38594 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38595 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38596 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38597 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38598 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38599 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38600 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38601 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38602 gimple-low.c, gimple-ssa-isolate-paths.c,
38603 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38604 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38605 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38606 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38607 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38608 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38609 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38610 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38611 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38612 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38613 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38614 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38615 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38616 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38617 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38618 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38619 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38620 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38621 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38622 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38623 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38624 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38627 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38629 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38631 * passes.c (pass_manager::register_dump_files_1): Merge into
38632 (pass_manager::register_dump_files): this, and remove its handling of
38633 properties since the pass always has the properties anyway.
38634 (pass_manager::pass_manager): Adjust.
38636 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38638 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38639 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38640 dealing with properties.
38641 (pass_manager::register_dump_files): Adjust.
38643 2014-03-20 Mark Wielaard <mjw@redhat.com>
38645 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38646 then represent the bound as normal constant value.
38648 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38651 Forward port from 4.8 branch
38652 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38654 * config/i386/bmiintrin.h (_blsi_u32): New.
38655 (_blsi_u64): Ditto.
38656 (_blsr_u32): Ditto.
38657 (_blsr_u64): Ditto.
38658 (_blsmsk_u32): Ditto.
38659 (_blsmsk_u64): Ditto.
38660 (_tzcnt_u32): Ditto.
38661 (_tzcnt_u64): Ditto.
38663 2014-04-17 Kito Cheng <kito@0xlab.org>
38665 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38667 2014-04-17 Richard Biener <rguenther@suse.de>
38669 PR middle-end/60849
38670 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38671 boolean results for comparisons.
38673 2014-04-17 Richard Biener <rguenther@suse.de>
38675 PR tree-optimization/60836
38676 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38677 initial PHI args to be gimple values.
38679 2014-04-17 Richard Biener <rguenther@suse.de>
38681 PR tree-optimization/60841
38682 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38683 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38684 of stmts to SLP build.
38685 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38686 (vect_analyze_slp): Likewise.
38687 (vect_analyze_slp_instance): Likewise.
38688 (vect_build_slp_tree): Limit overall SLP tree growth.
38689 * tree-vectorizer.h (vect_analyze_data_refs,
38690 vect_analyze_slp): Adjust prototypes.
38692 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38694 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38697 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38699 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38700 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38701 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38702 for TARGET_SLOW_PSHUFB
38704 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38706 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38707 * config/i386/i386.c (intel_cost): Ditto.
38709 2014-04-17 Joey Ye <joey.ye@arm.com>
38711 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38713 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38715 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38716 with -fuse-profile.
38718 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38720 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38721 (type_all_derivations_known_p): New predicate.
38722 (type_all_ctors_visible_p): New predicate.
38723 (type_possibly_instantiated_p): New predicate.
38724 (get_odr_type): Compute all_derivations_known.
38725 (dump_odr_type): Dump the flag.
38726 (maybe_record_type): Cleanup.
38727 (record_target_from_binfo): Add bases_to_consider array;
38728 record bases for types w/o instances and skip CXX destructor.
38729 (possible_polymorphic_call_targets_1): Add bases_to_consider
38730 and consider_construction parameters; check if type may have instance.
38731 (get_polymorphic_call_info): Set maybe_in_construction to true
38732 when we know nothing.
38733 (record_targets_from_bases): Skip CXX destructors; they are
38734 never called for types in construction.
38735 (possible_polymorphic_call_targets): Do not record target when
38736 type may not have instance.
38738 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38741 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38742 external aliases alive, too.
38744 2014-04-16 Andrew Pinski <apinski@cavium.com>
38746 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38749 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38751 * final.c (compute_alignments): Do not apply loop alignment to a block
38752 falling through to the exit.
38754 2014-04-16 Catherine Moore <clm@codesourcery.com>
38756 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38757 Adjust constraints for microMIPS store patterns.
38759 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38761 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38763 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38765 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38766 (append_use): Run at -O0.
38767 (append_vdef): Likewise.
38768 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38769 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38771 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38773 PR tree-optimization/60844
38774 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38775 (propagate_op_to_single_use, remove_visited_stmt_chain,
38776 linearize_expr, repropagate_negates, reassociate_bb): Use it
38777 instead of gsi_remove.
38779 2014-04-16 Martin Jambor <mjambor@suse.cz>
38781 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38782 ipa_transforms_to_apply.
38783 (cgraph_function_versioning): Assert that old_node has empty
38784 ipa_transforms_to_apply.
38785 * trans-mem.c (ipa_tm_create_version): Likewise.
38786 * tree-inline.c (tree_function_versioning): Do not duplicate
38787 ipa_transforms_to_apply.
38789 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38792 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38794 Pass necessary as flags on 64-bit Solaris/x86.
38795 Use lowercase relocs for x86_64-*-*.
38796 * configure: Regenerate.
38798 2014-04-15 Jan Hubicka <jh@suse.cz>
38800 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38801 (maybe_record_node, likely_target_p): Use it.
38803 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38806 Revert following patch
38808 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38811 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38812 software floating point or no floating point registers, do not
38813 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38814 in GPRs that occurs after we tested for GPRs that would never be
38817 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38818 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38819 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38820 specifically allow DDmode, since that does not use the SPE SIMD
38823 2014-03-21 Mark Wielaard <mjw@redhat.com>
38825 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38826 as unsigned or int depending on type and value used.
38828 2014-04-15 Richard Biener <rguenther@suse.de>
38830 PR rtl-optimization/56965
38831 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38832 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38834 * alias.c (true_dependence_1): Do not call
38835 nonoverlapping_component_refs_p.
38836 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38837 nonoverlapping_component_refs_p.
38838 (indirect_refs_may_alias_p): Likewise.
38840 2014-04-15 Teresa Johnson <tejohnson@google.com>
38842 * cfg.c (dump_bb_info): Fix flags check.
38843 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38845 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38847 PR rtl-optimization/60663
38848 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38851 2014-04-15 Richard Biener <rguenther@suse.de>
38853 * lto-streamer.h (LTO_major_version): Bump to 4.
38855 2014-04-15 Richard Biener <rguenther@suse.de>
38857 * common.opt (lto_partition_model): New enum.
38858 (flto-partition=): Merge separate options with a single with argument,
38859 add -flto-partition=one support.
38860 * flag-types.h (enum lto_partition_model): Declare.
38861 * opts.c (finish_options): Remove duplicate -flto-partition=
38863 * lto-wrapper.c (run_gcc): Adjust.
38865 2014-04-15 Richard Biener <rguenther@suse.de>
38867 * alias.c (ncr_compar): New function.
38868 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38870 2014-04-15 Richard Biener <rguenther@suse.de>
38872 * alias.c (record_component_aliases): Do not walk BINFOs.
38874 2014-04-15 Richard Biener <rguenther@suse.de>
38876 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38877 Add struct function argument and adjust.
38878 (find_func_aliases_for_call): Likewise.
38879 (find_func_aliases): Likewise.
38880 (find_func_clobbers): Likewise.
38881 (intra_create_variable_infos): Likewise.
38882 (compute_points_to_sets): Likewise.
38883 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38885 2014-04-15 Richard Biener <rguenther@suse.de>
38887 * tree.c (iterative_hash_expr): Use enum tree_code_class
38888 to store TREE_CODE_CLASS.
38889 (tree_block): Likewise.
38890 (tree_set_block): Likewise.
38891 * tree.h (fold_build_pointer_plus_loc): Use
38892 convert_to_ptrofftype_loc.
38894 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38897 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38900 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38902 * cfgloop.h (struct loop): Move force_vectorize down.
38903 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38904 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38905 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38906 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38907 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38908 * tree-core.h (enum annot_expr_kind): Add new kind values.
38909 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38910 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38912 * tree.def (ANNOTATE_EXPR): Tweak comment.
38914 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38916 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38919 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38921 * tree.h (TYPE_IDENTIFIER): Declare.
38922 * tree.c (subrange_type_for_debug_p): Use it.
38923 * godump.c (go_format_type): Likewise.
38924 * dwarf2out.c (is_cxx_auto, modified_type_die,
38925 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38926 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38928 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38931 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38933 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38935 * config/i386/i386.c (examine_argument): Return bool. Return true if
38936 parameter should be passed in memory.
38937 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38938 (construct_container): Update calls to examine_argument.
38939 (function_arg_advance_64): Ditto.
38940 (return_in_memory_32): Merge with ix86_return_in_memory.
38941 (return_in_memory_64): Ditto.
38942 (return_in_memory_ms_64): Ditto.
38944 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38946 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38947 * coverage.c (coverage_compute_profile_id): Handle externally visible
38950 2014-04-14 Martin Jambor <mjambor@suse.cz>
38952 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38953 DECL_DISREGARD_INLINE_LIMITS functions.
38955 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38958 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38960 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38963 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38964 optimize_insn_for_speed_p instead of
38965 optimize_function_for_speed_p.
38967 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38969 * doc/invoke.texi (free): Document AArch64.
38971 2014-04-14 Richard Biener <rguenther@suse.de>
38973 PR tree-optimization/60042
38974 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38975 (insert_into_preds_of_block): Do not prevent PHI insertion
38976 for REFERENCE exprs here ...
38977 (eliminate_dom_walker::before_dom_children): ... but prevent
38978 their use here under similar conditions when applied to the
38979 IL after PRE optimizations.
38981 2014-04-14 Richard Biener <rguenther@suse.de>
38983 * passes.def: Move early points-to after early SRA.
38985 2014-04-14 Richard Biener <rguenther@suse.de>
38987 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
38988 check for which sign-changes we allow when forwarding
38989 a converted value into a switch.
38991 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
38993 * stor-layout.c (place_field): Finalize non-constant offset for the
38996 2014-04-14 Richard Biener <rguenther@suse.de>
38998 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39000 (expand_switch_using_bit_tests_p): Likewise.
39001 (process_switch): Compute and pass on speed_p based on the
39003 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39004 optimize_bb_for_speed_p.
39006 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39008 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39009 * function.h (struct function): Rename has_force_vect_loops into
39010 has_force_vectorize_loops.
39011 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39012 (input_struct_function_base): Likewise.
39013 * lto-streamer-out.c (output_cfg): Likewise.
39014 (output_struct_function_base): Likewise.
39015 * omp-low.c (expand_omp_simd): Likewise.
39016 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39017 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39018 (version_loop_for_if_conversion): Likewise.
39019 (tree_if_conversion): Likewise.
39020 (main_tree_if_conversion): Likewise.
39021 (gate_tree_if_conversion): Likewise.
39022 * tree-inline.c (copy_loops): Likewise.
39023 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39024 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39025 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39026 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39027 * tree-vectorizer.c (vectorize_loops): Likewise.
39028 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39030 2014-04-14 Richard Biener <rguenther@suse.de>
39033 * lto-streamer-out.c (wrap_refs): New function.
39034 (lto_output): Wrap symbol references in global initializes in
39035 type-preserving MEM_REFs.
39037 2014-04-14 Christian Bruel <christian.bruel@st.com>
39039 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39041 2014-04-14 Christian Bruel <christian.bruel@st.com>
39043 * config/sh/sh.md (setmemqi): New expand pattern.
39044 * config/sh/sh.h (CLEAR_RATIO): Define.
39045 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39046 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39048 2014-04-14 Richard Biener <rguenther@suse.de>
39050 PR middle-end/55022
39051 * fold-const.c (negate_expr_p): Don't negate directional rounding
39053 (fold_negate_expr): Likewise.
39055 2014-04-14 Richard Biener <rguenther@suse.de>
39057 PR tree-optimization/59817
39058 PR tree-optimization/60453
39059 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39060 recursion to catch all CHRECs in the scalar evolution and restrict
39061 the predicate for the remains appropriately.
39063 2014-04-12 Catherine Moore <clm@codesourcery.com>
39065 * config/mips/constraints.md: Add new register constraint "kb".
39066 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39067 (*movhi_internal): Likewise.
39068 (*movqi_internal): Likewise.
39069 * config/mips/mips.h (M16_STORE_REGS): New register class.
39070 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39071 (REG_CLASS_CONTENTS): Likewise.
39072 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39074 2014-04-11 Tobias Burnus <burnus@net-b.de>
39077 * doc/invoke.texi (-Wformat-signedness): Document it.
39078 (Wformat=2): Mention that this enables -Wformat-signedness.
39080 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39082 * common/config/epiphany/epiphany-common.c
39083 (epiphany_option_optimization_table): Enable section anchors by
39084 default at -O1 or higher.
39085 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39086 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39087 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39088 carries no extra cost.
39089 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39090 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39091 * config/epiphany/predicates.md (memclob_operand): New predicate.
39092 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39093 Use memclob_operand predicate and X constraint for operand 3.
39095 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39097 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39098 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39101 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39103 PR rtl-optimization/60651
39104 * mode-switching.c (optimize_mode_switching): Make sure to emit
39105 sets of a lower numbered entity before sets of a higher numbered
39106 entity to a mode of the same or lower priority.
39107 When creating a seginfo for a basic block that starts with a code
39108 label, move the insertion point past the code label.
39109 (new_seginfo): Document and enforce requirement that
39110 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39111 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39112 * doc/tm.texi: Regenerate.
39114 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39117 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39119 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39121 * BASE-VER: Set to 4.10.0.
39123 2014-04-11 Tobias Burnus <burnus@net-b.de>
39126 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39127 * doc/gcc.texi (Service): Update description in the @menu
39128 * doc/invoke.texi (Option Summary): Remove misplaced and
39131 2014-04-11 Steve Ellcey <sellcey@mips.com>
39132 Jakub Jelinek <jakub@redhat.com>
39134 PR middle-end/60556
39135 * expr.c (convert_move): Use emit_store_flag_force instead of
39136 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39139 2014-04-11 Richard Biener <rguenther@suse.de>
39141 PR middle-end/60797
39142 * varasm.c (assemble_alias): Avoid endless error reporting
39143 recursion by setting TREE_ASM_WRITTEN.
39145 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39147 * config/s390/s390.md: Add a splitter for NOT rtx.
39149 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39151 PR rtl-optimization/60663
39152 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39154 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39155 Jakub Jelinek <jakub@redhat.com>
39158 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39159 flag from decl_node to node.
39161 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39164 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39165 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39166 ameliorating the cases where it can be.
39168 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39171 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39173 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39174 (loadsync_<mode>): Change mode.
39175 (load_quadpti, store_quadpti): New.
39176 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39177 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39178 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39180 2014-04-09 Cong Hou <congh@google.com>
39183 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39186 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39188 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39189 instead of vnor to exploit possible fusion opportunity in the
39191 (altivec_expand_vec_perm_const_le): Likewise.
39193 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39195 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39196 (loadsync_<mode>): Change mode.
39197 (load_quadpti, store_quadpti): New.
39198 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39199 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39201 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39204 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39205 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39206 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39208 2014-04-08 Richard Biener <rguenther@suse.de>
39210 PR middle-end/60706
39211 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39212 a 64bit widest int print double-int similar to on HWI64 hosts.
39214 2014-04-08 Richard Biener <rguenther@suse.de>
39216 PR tree-optimization/60785
39217 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39218 default defs properly.
39220 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39222 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39223 (Weffc++): Likewise.
39225 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39227 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39228 set completep to false rather than true.
39230 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39233 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39234 ARM_TARGET2_DWARF_FORMAT.
39236 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39239 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39240 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39243 2014-04-07 Richard Biener <rguenther@suse.de>
39245 PR tree-optimization/60766
39246 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39247 (may_eliminate_iv): Convert cand_value_at result to desired type.
39249 2014-04-07 Jason Merrill <jason@redhat.com>
39252 * common.opt (-fno-gnu-unique): Add.
39253 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39255 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39257 * haifa-sched.c: Fix outdated function reference and minor
39258 grammar errors in introductory comment.
39260 2014-04-07 Richard Biener <rguenther@suse.de>
39262 PR middle-end/60750
39263 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39264 for noreturn calls.
39265 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39267 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39270 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39271 size accounting for thunks.
39272 (pa_asm_output_mi_thunk): Use final_start_function() and
39273 final_end_function() to output function start and end directives.
39275 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39277 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39278 device specific ISA/ feature information. Remove short_sp and
39279 errata_skip ds. Add avr_device_specific_features enum to have device
39281 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39282 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39283 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39284 updated device specific info.
39285 * config/avr/avr-mcus.def: Merge device specific details to
39286 dev_attribute field.
39287 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39289 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39290 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39291 assembler if RMW isa supported by current device.
39292 * config/avr/genmultilib.awk: Update as device info structure changed.
39293 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39295 2014-04-04 Cong Hou <congh@google.com>
39297 PR tree-optimization/60656
39298 * tree-vect-stmts.c (supportable_widening_operation):
39299 Fix a bug that elements in a vector with vect_used_by_reduction
39300 property are incorrectly reordered when the operation on it is not
39301 consistant with the one in reduction operation.
39303 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39305 PR rtl-optimization/60155
39306 * gcse.c (record_set_data): New function.
39307 (single_set_gcse): New function.
39308 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39309 (hoist_code): Likewise.
39310 (get_pressure_class_and_nregs): Likewise.
39312 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39314 * explow.c (probe_stack_range): Emit a final optimization blockage.
39316 2014-04-04 Anthony Green <green@moxielogic.com>
39318 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39321 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39324 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39325 flags are set only during streaming.
39326 * ipa.c (process_references, walk_polymorphic_call_targets,
39327 symtab_remove_unreachable_nodes): Drop bodies of always inline
39328 after early inlining.
39329 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39331 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39332 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39335 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39338 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39341 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39343 (cortex_a53_fdivd): Likewise.
39345 2014-04-04 Martin Jambor <mjambor@suse.cz>
39348 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39349 Adjust all callers.
39350 * cgraph.c (clone_of_p): Also return true if thunks match.
39351 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39352 cgraph_function_or_thunk_node and an obsolete comment.
39353 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39355 (build_function_decl_skip_args): Likewise.
39356 (set_new_clone_decl_and_node_flags): New function.
39357 (duplicate_thunk_for_node): Likewise.
39358 (redirect_edge_duplicating_thunks): Likewise.
39359 (cgraph_clone_node): New parameter args_to_skip, pass it to
39360 redirect_edge_duplicating_thunks which is called instead of
39361 cgraph_redirect_edge_callee.
39362 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39363 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39365 2014-04-04 Jeff Law <law@redhat.com>
39368 * config/arm/predicates.md (const_int_I_operand): New predicate.
39369 (const_int_M_operand): Similarly.
39370 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39372 (insv_t2, extv_reg, extzv_t2): Likewise.
39373 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39374 (pop_multiple_with_writeback_and_return): Likewise.
39375 (vfp_pop_multiple_with_writeback): Likewise
39377 2014-04-04 Richard Biener <rguenther@suse.de>
39380 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39381 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39383 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39384 * gimplify.c (gimple_add_tmp_var_fn): New function.
39385 * gimple-expr.h (create_tmp_reg_fn): Declare.
39386 * gimple-expr.c (create_tmp_reg_fn): New function.
39387 * gimple-low.c (record_vars_into): Don't change cfun.
39388 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39389 code generation without cfun.
39391 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39394 * Makefile.in (install-driver): Fix shell scripting.
39396 2014-04-03 Cong Hou <congh@google.com>
39398 PR tree-optimization/60505
39399 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39400 threshold of number of iterations below which no vectorization
39402 * tree-vect-loop.c (new_loop_vec_info):
39403 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39404 * tree-vect-loop.c (vect_analyze_loop_operations):
39405 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39406 * tree-vect-loop.c (vect_transform_loop):
39407 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39408 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39409 of iterations of the loop and see if we should build the epilogue.
39411 2014-04-03 Richard Biener <rguenther@suse.de>
39413 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39414 (streamer_tree_cache_create): Adjust.
39415 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39416 to allow optional nodes array.
39417 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39418 (streamer_tree_cache_append): Likewise.
39419 (streamer_tree_cache_create): Create nodes array optionally
39420 as specified by parameter.
39421 * lto-streamer-out.c (create_output_block): Avoid maintaining
39422 the node array in the writer cache.
39423 (DFS_write_tree): Remove assertion.
39424 (produce_asm_for_decls): Free the out decl state hash table early.
39425 * lto-streamer-in.c (lto_data_in_create): Adjust for
39426 streamer_tree_cache_create prototype change.
39428 2014-04-03 Richard Biener <rguenther@suse.de>
39430 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39431 set TREE_CHAIN to NULL_TREE.
39433 2014-04-03 Richard Biener <rguenther@suse.de>
39435 PR tree-optimization/60740
39436 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39437 over all GIMPLE_COND operands.
39439 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39441 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39442 (Weffc++): Remove Scott's numbering, merge lists and reference
39445 2014-04-03 Nick Clifton <nickc@redhat.com>
39447 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39450 2014-04-03 Martin Jambor <mjambor@suse.cz>
39452 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39453 mention gcc_unreachable before failing.
39454 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39457 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39460 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39461 inconsistent code and instead mark the context inconsistent.
39462 (possible_polymorphic_call_targets): For inconsistent contexts
39463 return empty complete list.
39465 2014-04-02 Anthony Green <green@moxielogic.com>
39467 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39468 (extendqisi2, extendhisi2): Define.
39469 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39470 (WCHAR_TYPE): Change to unsigned int.
39472 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39474 PR tree-optimization/60733
39475 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39476 insertion point for PHI candidates to be the end of the feeding
39477 block for the PHI argument.
39479 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39481 PR rtl-optimization/60650
39482 * lra-constraints.c (process_alt_operands): Decrease reject for
39483 earlyclobber matching.
39485 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39487 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39489 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39491 * config/spu/spu.c (pad_bb): Do not crash when the last
39492 insn is CODE_FOR_blockage.
39494 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39496 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39497 lies outside the target mode.
39499 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39502 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39503 software floating point or no floating point registers, do not
39504 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39505 in GPRs that occurs after we tested for GPRs that would never be
39508 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39509 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39510 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39511 specifically allow DDmode, since that does not use the SPE SIMD
39514 2014-04-02 Richard Biener <rguenther@suse.de>
39516 PR middle-end/60729
39517 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39518 MODE_INTs. Properly use negv_optab.
39519 (expand_abs): Likewise.
39521 2014-04-02 Richard Biener <rguenther@suse.de>
39524 * Makefile.in (install-driver): Guard extra installs with special
39527 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39529 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39530 Document vec_vgbbd.
39532 2014-04-01 Richard Henderson <rth@redhat.com>
39535 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39536 alternative enabled before register allocation.
39538 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39540 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39541 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39543 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39544 (nios2_got_address): Update nios2_large_got_address call site.
39545 (nios2_delegitimize_address): New function.
39546 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39547 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39548 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39550 2014-04-01 Martin Husemann <martin@duskware.de>
39552 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39555 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39557 PR rtl-optimization/60604
39558 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39559 check from register_operand.
39560 (register_operand): Redefine in terms of general_operand.
39561 (nonmemory_operand): Use register_operand for the non-constant cases.
39563 2014-04-01 Richard Biener <rguenther@suse.de>
39565 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39567 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39569 * doc/invoke.texi (mapp-regs): Clarify.
39571 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39573 * config/i386/avx512fintrin.h (__v32hi): Define type.
39574 (__v64qi): Likewise.
39575 (_mm512_set1_epi8): Define.
39576 (_mm512_set1_epi16): Define.
39577 (_mm512_set4_epi32): Define.
39578 (_mm512_set4_epi64): Define.
39579 (_mm512_set4_pd): Define.
39580 (_mm512_set4_ps): Define.
39581 (_mm512_setr4_epi64): Define.
39582 (_mm512_setr4_epi32): Define.
39583 (_mm512_setr4_pd): Define.
39584 (_mm512_setr4_ps): Define.
39585 (_mm512_setzero_epi32): Define.
39587 2014-03-31 Martin Jambor <mjambor@suse.cz>
39589 PR middle-end/60647
39590 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39591 callsite_arguments_match_p. Updated all callers. Also check types of
39592 corresponding formal parameters and actual arguments.
39593 (not_all_callers_have_enough_arguments_p) Renamed to
39594 some_callers_have_mismatched_arguments_p.
39596 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39598 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39600 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39603 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39606 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39608 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39609 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39611 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39612 Use FMAMODE_NOVF512 mode iterator.
39613 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39614 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39615 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39616 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39618 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39619 Use VF_128_256 mode iterator.
39620 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39623 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39625 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39626 static chain if needed.
39628 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39631 * lra-constraints.c (index_part_to_reg): New.
39632 (process_address): Use it.
39634 2014-03-27 Jeff Law <law@redhat.com>
39635 Jakub Jelinek <jakub@redhat.com>
39638 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39639 gen_rtx_{PLUS,MULT} to build up the address expression.
39641 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39642 creating non-canonical RTL.
39644 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39647 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39648 functions; reorganize to make cheap checks first.
39649 (inline_small_functions): Do not estimate growth when dumping;
39651 * ipa-inline.h (inline_summary): Add min_size.
39652 (growth_likely_positive): New function.
39653 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39654 (set_cond_stmt_execution_predicate): Cleanup.
39655 (estimate_edge_size_and_time): Compute min_size.
39656 (estimate_calls_size_and_time): Likewise.
39657 (estimate_node_size_and_time): Likewise.
39658 (inline_update_overall_summary): Update min_size.
39659 (do_estimate_edge_time): Likewise.
39660 (do_estimate_edge_size): Update.
39661 (do_estimate_edge_hints): Update.
39662 (growth_likely_positive): New function.
39664 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39667 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39668 also if addr has VOIDmode.
39670 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39672 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39673 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39675 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39676 instructions as well as AdvancedSIMD loads.
39678 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39680 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39681 Use crypto_aese type.
39682 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39683 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39684 crypto_aese, crypto_aesmc. Move to types.md.
39685 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39687 * config/arm/iterators.md (crypto_type): Likewise.
39689 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39691 * cgraph.c: Include expr.h and tree-dfa.h.
39692 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39695 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39698 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39699 regs from checking multi-reg pseudos.
39701 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39703 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39705 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39707 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39708 if it would clobber the stack pointer, even temporarily.
39710 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39712 * mode-switching.c: Make small adjustments to the top comment.
39714 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39716 * config/rs6000/constraints.md (wD constraint): New constraint to
39717 match the constant integer to get the top DImode/DFmode out of a
39718 vector in a VSX register.
39720 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39721 match the constant integer to get the top DImode/DFmode out of a
39722 vector in a VSX register.
39724 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39727 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39730 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39731 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39733 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39734 Optimize vec_extract of 64-bit values, where the value being
39735 extracted is in the top word, where we can use scalar
39736 instructions. Add direct move and store support. Combine the big
39737 endian/little endian vector select load support into a single insn.
39738 (vsx_extract_<mode>_internal1): Likewise.
39739 (vsx_extract_<mode>_internal2): Likewise.
39740 (vsx_extract_<mode>_load): Likewise.
39741 (vsx_extract_<mode>_store): Likewise.
39742 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39743 combined into vsx_extract_<mode>_load.
39744 (vsx_extract_<mode>_one_le): Likewise.
39746 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39747 define the top 64-bit vector element.
39749 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39752 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39753 Document vec_vbpermq builtin.
39756 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39757 enable use of xxsldwi and xxpermdi builtin functions.
39758 (vec_xxpermdi): Likewise.
39760 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39761 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39763 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39765 PR rtl-optimization/60650
39766 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39768 (find_spills_for): New.
39769 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39770 Spill all pseudos on the second iteration.
39772 2014-03-27 Marek Polacek <polacek@redhat.com>
39775 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39778 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39780 * config/s390/s390.c (s390_can_use_return_insn): Check for
39781 call-saved FPRs on 31 bit.
39783 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39785 PR middle-end/60682
39786 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39787 if they need regimplification, just drop them instead of
39788 calling gimple_regimplify_operands on them.
39790 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39793 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39794 (aarch64_frame_pointer_required): Adjust logic.
39795 (aarch64_can_eliminate): Adjust logic.
39796 (aarch64_override_options_after_change): Adjust logic.
39798 2014-03-27 Dehao Chen <dehao@google.com>
39800 * ipa-inline.c (early_inliner): Update node's inline info.
39802 2014-03-26 Dehao Chen <dehao@google.com>
39804 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39805 compiler inserted conditional jumps for NAN float check.
39807 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39809 * ubsan.h (ubsan_create_data): Change second argument's type
39810 to const location_t *.
39811 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39813 (ubsan_create_data): Change second argument to const location_t *PLOC.
39814 Create Loc field whenever PLOC is non-NULL.
39815 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39816 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39820 * real.c (real_to_integer2): Change type of low to UHWI.
39822 2014-03-26 Tobias Burnus <burnus@net-b.de>
39824 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39825 (CILK_SELF_SPECS): New define.
39826 (driver_self_specs): Use it.
39828 2014-03-26 Richard Biener <rguenther@suse.de>
39830 * tree-pretty-print.c (percent_K_format): Implement special
39831 case for LTO and its stripped down BLOCK tree.
39833 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39836 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39838 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39839 one range is range_int_cst_p, but not both, at least optimize
39840 addition/subtraction of 0 and multiplication by 0 or 1.
39841 * gimple-fold.c (gimple_fold_call): Fold
39842 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39843 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39844 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39846 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39848 PR rtl-optimization/60452
39849 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39850 <case REG>: Return 1 for invalid offsets from the frame pointer.
39852 2014-03-26 Marek Polacek <polacek@redhat.com>
39855 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39858 2014-03-26 Marek Polacek <polacek@redhat.com>
39861 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39864 2014-03-26 Marek Polacek <polacek@redhat.com>
39867 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39868 multiplication in unsigned type.
39870 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39872 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39874 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39876 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39878 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39881 * cif-code.def (UNREACHABLE) New code.
39882 * ipa-inline.c (inline_small_functions): Skip edges to
39883 __builtlin_unreachable.
39884 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39885 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39886 predicate to __bulitin_unreachable.
39887 (set_cond_stmt_execution_predicate): Fix issue when
39888 invert_tree_comparison returns ERROR_MARK.
39889 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39890 propagate to inline clones.
39891 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39893 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39894 * cgraphclones.c (cgraph_clone_node): If call destination is already
39895 ureachable, do not redirect it back.
39896 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39899 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39901 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39902 Do not modify inline clones.
39904 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39906 * config/i386/i386.md (general_sext_operand): New mode attr.
39907 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39908 don't generate (sign_extend (const_int)).
39909 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39910 operands[2]. Use We constraint instead of <i> and
39911 <general_sext_operand> predicate instead of <general_operand>.
39912 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39913 * config/i386/constraints.md (We): New constraint.
39914 * config/i386/predicates.md (x86_64_sext_operand,
39915 sext_operand): New predicates.
39917 2014-03-25 Martin Jambor <mjambor@suse.cz>
39920 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39921 inconsistent devirtualizations to __builtin_unreachable.
39923 2014-03-25 Marek Polacek <polacek@redhat.com>
39926 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39928 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39930 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39931 order of elements for big-endian.
39933 2014-03-25 Richard Biener <rguenther@suse.de>
39935 PR middle-end/60635
39936 * gimplify-me.c (gimple_regimplify_operands): Update the
39939 2014-03-25 Martin Jambor <mjambor@suse.cz>
39942 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39943 (lto_output_varpool_node): Likewise.
39944 (input_overwrite_node): Likewise.
39945 (input_varpool_node): Likewise.
39947 2014-03-25 Richard Biener <rguenther@suse.de>
39949 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39950 (run_gcc): Likewise.
39952 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39954 * combine.c (simplify_compare_const): Add MODE argument.
39955 Handle mode_width 0 as very large mode_width.
39956 (try_combine, simplify_comparison): Adjust callers.
39958 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39959 type to avoid signed integer overflow.
39960 * explow.c (plus_constant): Likewise.
39962 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39964 * doc/generic.texi: Correct typos.
39966 2014-03-24 Tobias Burnus <burnus@net-b.de>
39968 * doc/invoke.texi (-flto): Expand section about
39969 using static libraries with LTO.
39971 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39973 PR rtl-optimization/60501
39974 * optabs.def (addptr3_optab): New optab.
39975 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39976 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39977 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39979 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39981 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39983 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39985 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
39988 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
39989 (_mm256_undefined_ps): Define.
39990 (_mm256_undefined_pd): Define.
39991 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
39992 (_mm_undefined_pd): Define.
39993 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
39994 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
39995 (_mm512_undefined_ps): Define.
39996 (_mm512_undefined_pd): Define.
39997 Use _mm*_undefined_*.
39998 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40000 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40002 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40003 (lshr_simd): DI mode added.
40004 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40005 (aarch64_ushr_simddi): Likewise.
40006 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40007 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40008 (vshrd_n_u64): Likewise.
40010 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40012 * Makefile.in (s-macro_list): Depend on cc1.
40014 2014-03-23 Teresa Johnson <tejohnson@google.com>
40016 * ipa-utils.c (ipa_print_order): Use specified dump file.
40018 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40020 PR rtl-optimization/60601
40021 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40023 * gcc.c (eval_spec_function): Initialize save_growing_value.
40025 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40028 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40029 code == MINUS_EXPR, never swap op0 with op1.
40031 * toplev.c (init_local_tick): Avoid signed integer multiplication
40033 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40034 shift by first operand's bitsize.
40036 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40039 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40040 redefine to 1 or 0.
40041 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40042 TARGET_ISA_64BIT_P(x).
40044 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40046 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40047 pattern for vector nor instead of subtract from splat(-1).
40048 (altivec_expand_vec_perm_const_le): Likewise.
40050 2014-03-21 Richard Henderson <rth@twiddle.net>
40053 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40054 related insns after epilogue_completed.
40056 2014-03-21 Martin Jambor <mjambor@suse.cz>
40059 * cgraph.h (symtab_node): New flag body_removed.
40060 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40061 when removing bodies.
40062 * symtab.c (dump_symtab_base): Dump body_removed flag.
40063 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40064 had their bodies removed.
40066 2014-03-21 Martin Jambor <mjambor@suse.cz>
40069 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40072 2014-03-21 Richard Biener <rguenther@suse.de>
40074 PR tree-optimization/60577
40075 * tree-core.h (struct tree_base): Document nothrow_flag use
40076 in DECL_NONALIASED.
40077 * tree.h (DECL_NONALIASED): New.
40078 (may_be_aliased): Adjust.
40079 * coverage.c (build_var): Set DECL_NONALIASED.
40081 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40083 * expr.c (expand_expr_real_1): Remove outdated comment.
40085 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40087 PR middle-end/60597
40088 * ira.c (adjust_cleared_regs): Call copy_rtx on
40089 *reg_equiv[REGNO (loc)].src_p before passing it to
40090 simplify_replace_fn_rtx.
40093 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40094 into CONST, put pic register as first operand of PLUS. Use
40095 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40097 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40099 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40101 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40103 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40104 around for store forwarding issue in the FPU on the UT699.
40105 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40106 loads and operations if -mfix-ut699 is specified.
40107 (divtf3_hq): Tweak attribute.
40108 (sqrttf2_hq): Likewise.
40110 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40112 * calls.c (store_one_arg): Remove incorrect const qualification on the
40113 type of the temporary.
40114 * cfgexpand.c (expand_return): Likewise.
40115 * expr.c (expand_constructor): Likewise.
40116 (expand_expr_real_1): Likewise.
40118 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40120 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40123 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40126 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40128 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40130 * config/arm/aarch-common-protos.h
40131 (alu_cost_table): Fix spelling of "extend".
40132 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40134 2014-03-19 Richard Biener <rguenther@suse.de>
40136 PR middle-end/60553
40137 * tree-core.h (tree_type_common): Re-order pointer members
40138 to reduce recursion depth during GC walks.
40140 2014-03-19 Marek Polacek <polacek@redhat.com>
40143 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40144 before accessing it.
40146 2014-03-19 Richard Biener <rguenther@suse.de>
40149 * lto-streamer-in.c (input_function): In WPA stage do not drop
40152 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40154 PR tree-optimization/60559
40155 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40156 with build_zero_cst assignment.
40158 2014-03-18 Kai Tietz <ktietz@redhat.com>
40160 PR rtl-optimization/56356
40161 * sdbout.c (sdbout_parms): Verify that parms'
40162 incoming argument is valid.
40163 (sdbout_reg_parms): Likewise.
40165 2014-03-18 Richard Henderson <rth@redhat.com>
40168 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40169 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40170 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40172 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40174 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40175 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40176 Italicize plugin event names in description. Explain that
40177 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40178 Remind that no GCC functions should be called after PLUGIN_FINISH.
40179 Explain what pragmas with expansion are.
40181 2014-03-18 Martin Liska <mliska@suse.cz>
40183 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40184 gimple call statement is update.
40185 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40186 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40188 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40191 * ubsan.c (ubsan_instrument_unreachable): Call
40192 initialize_sanitizer_builtins.
40193 (ubsan_pass): Likewise.
40196 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40197 varpool_finalize_decl instead of rest_of_decl_compilation.
40199 2014-03-18 Richard Biener <rguenther@suse.de>
40201 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40202 by using bitmap_and_compl instead of bitmap_and_compl_into.
40203 (df_rd_transfer_function): Likewise.
40205 2014-03-18 Richard Biener <rguenther@suse.de>
40207 * doc/lto.texi (fresolution): Fix typo.
40209 2014-03-18 Richard Biener <rguenther@suse.de>
40211 * doc/invoke.texi (flto): Update for changes in 4.9.
40213 2014-03-18 Richard Biener <rguenther@suse.de>
40215 * doc/loop.texi: Remove section on the removed lambda framework.
40216 Update loop docs with recent changes in preserving loop structure.
40218 2014-03-18 Richard Biener <rguenther@suse.de>
40220 * doc/lto.texi (-fresolution): Document.
40222 2014-03-18 Richard Biener <rguenther@suse.de>
40224 * doc/contrib.texi: Adjust my name.
40226 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40229 * internal-fn.c: Include diagnostic-core.h.
40230 (expand_BUILTIN_EXPECT): New function.
40231 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40232 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40233 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40234 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40235 IFN_BUILTIN_EXPECT.
40236 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40237 Revert 3 argument __builtin_expect code.
40238 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40239 * gimple-fold.c (gimple_fold_call): Likewise.
40240 * tree.h (fold_builtin_expect): New prototype.
40241 * builtins.c (build_builtin_expect_predicate): Add predictor
40242 argument, if non-NULL, create 3 argument __builtin_expect.
40243 (fold_builtin_expect): No longer static. Add ARG2 argument,
40244 pass it through to build_builtin_expect_predicate.
40245 (fold_builtin_2): Adjust caller.
40246 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40247 * internal-fn.def (BUILTIN_EXPECT): New.
40249 2014-03-18 Tobias Burnus <burnus@net-b.de>
40252 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40253 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40254 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40256 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40259 * predict.c (combine_predictions_for_bb): Fix up formatting.
40260 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40261 fill what it points to if non-NULL.
40262 (tree_predict_by_opcode): Adjust caller, use the predictor.
40263 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40265 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40267 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40268 proper constant for the store mode.
40270 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40272 * symtab.c (change_decl_assembler_name): Fix transparent alias
40273 chain construction.
40275 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40277 * config/aarch64/aarch64.c: Correct the comments about the
40278 aarch64 stack layout.
40280 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40282 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40283 check for GF_OMP_FOR_KIND_FOR.
40285 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40287 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40288 ymm and zmm register names.
40290 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40293 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40294 note creation for the 2010-08-31 changes.
40296 2014-03-17 Marek Polacek <polacek@redhat.com>
40298 PR middle-end/60534
40299 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40300 as -fno-tree-loop-vectorize.
40301 (expand_omp_simd): Likewise.
40303 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40305 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40306 (eligible_for_call_delay): New prototype.
40307 * config/sparc/sparc.c (tls_call_delay): Rename into...
40308 (eligible_for_call_delay): ...this. Return false if the instruction
40309 cannot be put in the delay slot of a branch.
40310 (eligible_for_restore_insn): Simplify.
40311 (eligible_for_return_delay): Return false if the instruction cannot be
40312 put in the delay slot of a branch and simplify.
40313 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40314 put in the delay slot of a branch.
40315 * config/sparc/sparc.md (fix_ut699): New attribute.
40316 (tls_call_delay): Delete.
40317 (in_call_delay): Reimplement.
40318 (eligible_for_sibcall_delay): Rename into...
40319 (in_sibcall_delay): ...this.
40320 (eligible_for_return_delay): Rename into...
40321 (in_return_delay): ...this.
40322 (in_branch_delay): Reimplement.
40323 (in_uncond_branch_delay): Delete.
40324 (in_annul_branch_delay): Delete.
40326 2014-03-14 Richard Henderson <rth@redhat.com>
40329 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40330 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40331 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40332 (floathi splitters): Remove.
40333 (float<SWI48x>xf2): New pattern.
40334 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40335 code that tried to handle DImode for 32-bit, but which was excluded
40336 by the pattern's condition. Drop allocation of stack temporary.
40337 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40338 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40339 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40340 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40341 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40342 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40343 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40344 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40345 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40346 (*float<SWI48x><X87MODEF>2_i387): Remove.
40347 (all float _with_temp splitters): Remove.
40348 (*float<SWI48x><MODEF>2_i387): New pattern.
40349 (*float<SWI48><MODEF>2_sse): New pattern.
40350 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40351 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40353 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40354 Marek Polacek <polacek@redhat.com>
40356 PR middle-end/60484
40357 * common.opt (dump_base_name_prefixed): New Variable.
40358 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40359 if x_dump_base_name_prefixed is already set, set it at the end.
40361 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40363 PR rtl-optimization/60508
40364 * lra-constraints.c (get_reload_reg): Add new parameter
40366 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40367 Pass the new parameter values.
40369 2014-03-14 Richard Biener <rguenther@suse.de>
40371 * common.opt: Revert unintented changes from r205065.
40372 * opts.c: Likewise.
40374 2014-03-14 Richard Biener <rguenther@suse.de>
40376 PR middle-end/60518
40377 * cfghooks.c (split_block): Properly adjust all loops the
40378 block was a latch of.
40380 2014-03-14 Martin Jambor <mjambor@suse.cz>
40383 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40386 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40389 * config/avr/avr.c (avr_set_current_function): Pass function name
40390 through default_strip_name_encoding before sanity checking instead
40391 of skipping the first char of the assembler name.
40393 2014-03-13 Richard Henderson <rth@redhat.com>
40396 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40397 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40398 * config/i386/i386-protos.h: Likewise.
40399 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40400 in the expander instead of a splitter.
40401 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40402 any possibility of requiring a memory.
40403 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40404 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40405 (fp branch splitters): Update for ix86_split_fp_branch.
40406 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40407 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40408 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40409 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40410 (*fop_<MODEF>_3_i387): Likewise.
40411 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40412 (splitters for the fop_* register patterns): Remove.
40413 (fscalexf4_i387): Rename from *fscalexf4_i387.
40414 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40416 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40418 PR tree-optimization/59779
40419 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40420 type for bitsize and maxsize instead of HOST_WIDE_INT.
40422 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40424 PR rtl-optimization/57320
40425 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40426 the CFG after thread_prologue_and_epilogue_insns.
40428 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40430 PR rtl-optimization/57189
40431 * lra-constraints.c (process_alt_operands): Disfavor spilling
40434 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40436 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40438 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40440 PR tree-optimization/59025
40441 PR middle-end/60418
40442 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40443 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40445 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40448 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40449 calls of avr_out_plus_1.
40451 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40453 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40454 BB's single pred and update the father loop's latch info later.
40456 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40458 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40462 (VEC_base): Likewise.
40463 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40464 registers, we need to swap double words in little endian mode.
40466 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40467 to be a container mode for 128-bit integer operations added in ISA
40468 2.07. Unlike TImode and PTImode, the preferred register set is
40469 the Altivec/VMX registers for the 128-bit operations.
40471 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40473 (rs6000_split_128bit_ok_p): Likewise.
40475 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40476 macros for creating ISA 2.07 normal and overloaded builtin
40477 functions with 3 arguments.
40478 (BU_P8V_OVERLOAD_3): Likewise.
40479 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40480 for use as overloaded functions.
40481 (VPERM_1TI_UNS): Likewise.
40482 (VSEL_1TI): Likewise.
40483 (VSEL_1TI_UNS): Likewise.
40484 (ST_INTERNAL_1ti): Likewise.
40485 (LD_INTERNAL_1ti): Likewise.
40486 (XXSEL_1TI): Likewise.
40487 (XXSEL_1TI_UNS): Likewise.
40488 (VPERM_1TI): Likewise.
40489 (VPERM_1TI_UNS): Likewise.
40490 (XXPERMDI_1TI): Likewise.
40491 (SET_1TI): Likewise.
40492 (LXVD2X_V1TI): Likewise.
40493 (STXVD2X_V1TI): Likewise.
40494 (VEC_INIT_V1TI): Likewise.
40495 (VEC_SET_V1TI): Likewise.
40496 (VEC_EXT_V1TI): Likewise.
40497 (EQV_V1TI): Likewise.
40498 (NAND_V1TI): Likewise.
40499 (ORC_V1TI): Likewise.
40500 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40501 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40502 overloaded builtin.
40503 (VADDUQM): Likewise.
40504 (VSUBCUQ): Likewise.
40505 (VADDEUQM): Likewise.
40506 (VADDECUQ): Likewise.
40507 (VSUBEUQM): Likewise.
40508 (VSUBECUQ): Likewise.
40510 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40511 __int128_t and __uint128_t types.
40512 (__uint128_type): Likewise.
40513 (altivec_categorize_keyword): Add support for vector __int128_t,
40514 vector __uint128_t, vector __int128, and vector unsigned __int128
40515 as a container type for TImode operations that need to be done in
40516 VSX/Altivec registers.
40517 (rs6000_macro_to_expand): Likewise.
40518 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40519 to support 128-bit integer instructions vaddcuq, vadduqm,
40520 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40521 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40523 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40524 for V1TImode, and set up preferences to use VSX/Altivec registers.
40525 Setup VSX reload handlers.
40526 (rs6000_debug_reg_global): Likewise.
40527 (rs6000_init_hard_regno_mode_ok): Likewise.
40528 (rs6000_preferred_simd_mode): Likewise.
40529 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40530 (easy_altivec_constant): Likewise.
40531 (output_vec_const_move): Likewise.
40532 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40534 (rs6000_expand_vector_extract): Likewise.
40535 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40537 (rs6000_const_vec): Add support for V1TImode.
40538 (rs6000_emit_le_vsx_load): Swap double words when loading or
40539 storing TImode/V1TImode.
40540 (rs6000_emit_le_vsx_store): Likewise.
40541 (rs6000_emit_le_vsx_move): Likewise.
40542 (rs6000_emit_move): Add support for V1TImode.
40543 (altivec_expand_ld_builtin): Likewise.
40544 (altivec_expand_st_builtin): Likewise.
40545 (altivec_expand_vec_init_builtin): Likewise.
40546 (altivec_expand_builtin): Likewise.
40547 (rs6000_init_builtins): Add support for V1TImode type. Add
40548 support for ISA 2.07 128-bit integer builtins. Define type names
40549 for the VSX/Altivec vector types.
40550 (altivec_init_builtins): Add support for overloaded vector
40551 functions with V1TImode type.
40552 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40553 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40555 (rs6000_split_128bit_ok_p): Likewise.
40556 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40557 __int128_t and vector __uint128_t.
40559 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40560 and mode attributes.
40562 (VSX_M2): Likewise.
40567 (VS_scalar): Likewise.
40568 (VS_double): Likewise.
40569 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40571 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40572 we support the ISA 2.07 128-bit integer arithmetic instructions.
40573 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40574 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40575 and TImode types for use with the builtin functions.
40576 (V1TI_type_node): Likewise.
40577 (unsigned_V1TI_type_node): Likewise.
40578 (intTI_type_internal_node): Likewise.
40579 (uintTI_type_internal_node): Likewise.
40581 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40582 128-bit builtin functions.
40583 (UNSPEC_VADDEUQM): Likewise.
40584 (UNSPEC_VADDECUQ): Likewise.
40585 (UNSPEC_VSUBCUQ): Likewise.
40586 (UNSPEC_VSUBEUQM): Likewise.
40587 (UNSPEC_VSUBECUQ): Likewise.
40588 (VM): Add V1TImode to vector mode iterators.
40590 (VI_unit): Likewise.
40591 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40592 (altivec_vaddcuq): Likewise.
40593 (altivec_vsubuqm): Likewise.
40594 (altivec_vsubcuq): Likewise.
40595 (altivec_vaddeuqm): Likewise.
40596 (altivec_vaddecuq): Likewise.
40597 (altivec_vsubeuqm): Likewise.
40598 (altivec_vsubecuq): Likewise.
40600 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40602 (BOOL_128): Likewise.
40603 (BOOL_REGS_OUTPUT): Likewise.
40604 (BOOL_REGS_OP1): Likewise.
40605 (BOOL_REGS_OP2): Likewise.
40606 (BOOL_REGS_UNARY): Likewise.
40607 (BOOL_REGS_AND_CR0): Likewise.
40609 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40610 128-bit integer builtin support.
40611 (vec_vadduqm): Likewise.
40612 (vec_vaddecuq): Likewise.
40613 (vec_vaddeuqm): Likewise.
40614 (vec_vsubecuq): Likewise.
40615 (vec_vsubeuqm): Likewise.
40616 (vec_vsubcuq): Likewise.
40617 (vec_vsubuqm): Likewise.
40619 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40620 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40621 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40622 128-bit integer add/subtract to ISA 2.07.
40624 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40626 * config/arc/arc.c (arc_predicate_delay_insns):
40627 Fix third argument passed to conditionalize_nonjump.
40629 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40631 * config/aarch64/aarch64-builtins.c
40632 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40633 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40634 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40635 instead of __builtin_lfloor.
40636 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40638 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40640 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40641 (tree_ssa_ifcombine_bb_1): New function.
40642 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40643 is an empty forwarder block to then_bb or vice versa and then_bb
40644 and else_bb are effectively swapped.
40646 2014-03-12 Christian Bruel <christian.bruel@st.com>
40649 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40650 REG_CFA_DEF_CFA note.
40651 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40652 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40654 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40656 PR tree-optimization/60454
40657 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40659 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40661 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40662 Do not define target_cpu_default2 to generic.
40663 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40664 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40665 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40667 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40668 Marc Glisse <marc.glisse@inria.fr>
40670 PR tree-optimization/60502
40671 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40672 instead of build_low_bits_mask.
40674 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40676 PR middle-end/60482
40677 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40678 if there are multiple uses, but op doesn't live on E edge.
40679 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40680 clobber stmts before __builtin_unreachable.
40682 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40684 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40685 hard_frame_pointer_rtx.
40686 * cse.c (cse_insn): Remove volatile check.
40687 * cselib.c (cselib_process_insn): Likewise.
40688 * dse.c (scan_insn): Likewise.
40690 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40692 * config/arc/arc.c (conditionalize_nonjump): New function,
40694 (arc_ifcvt): ... this.
40695 (arc_predicate_delay_insns): Use it.
40697 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40699 * config/arc/predicates.md (extend_operand): During/after reload,
40700 allow const_int_operand.
40701 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40702 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40703 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40705 (umulsi3_highpart_i): Likewise.
40707 2014-03-11 Richard Biener <rguenther@suse.de>
40709 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40710 Add asserts to guard possible wrong-code bugs.
40712 2014-03-11 Richard Biener <rguenther@suse.de>
40714 PR tree-optimization/60429
40715 PR tree-optimization/60485
40716 * tree-ssa-structalias.c (set_union_with_increment): Properly
40717 take into account all fields that overlap the shifted vars.
40718 (do_sd_constraint): Likewise.
40719 (do_ds_constraint): Likewise.
40720 (get_constraint_for_ptr_offset): Likewise.
40722 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40724 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40725 (nios2_compute_frame_layout):
40726 Add calculation of cfun->machine->fp_save_offset.
40727 (nios2_expand_prologue): Correct setting of frame pointer register
40729 (nios2_expand_epilogue): Update recovery of stack pointer from
40730 frame pointer accordingly.
40731 (nios2_initial_elimination_offset): Update calculation of offset
40732 for eliminating to HARD_FRAME_POINTER_REGNUM.
40734 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40737 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40738 cgraph_get_create_node on VAR_DECLs.
40740 2014-03-10 Richard Biener <rguenther@suse.de>
40742 PR middle-end/60474
40743 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40745 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40747 * config/vms/vms.opt (vms_float_format): New variable.
40749 2014-03-08 Tobias Burnus <burnus@net-b.de>
40751 * doc/invoke.texi (-fcilkplus): Update implementation status.
40753 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40754 Richard Biener <rguenther@suse.de>
40756 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40757 consistently accross all TUs.
40758 (run_gcc): Enable -fshort-double automatically at link at link-time
40759 and disallow override.
40761 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40764 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40765 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40766 if they can't be used.
40768 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40770 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40771 for Solaris 11/x86 ld.
40772 * configure: Regenerate.
40774 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40776 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40777 (LIB_TLS_SPEC): Save as ld_tls_libs.
40778 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40779 (HAVE_AS_IX86_TLSLDM): New test.
40780 * configure, config.in: Regenerate.
40781 * config/i386/i386.c (legitimize_tls_address): Fall back to
40782 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40783 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40784 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40785 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40787 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40789 * common.opt (fira-loop-pressure): Mark as optimization.
40791 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40793 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40794 an OpenMP mappable type.
40796 2014-03-06 Matthias Klose <doko@ubuntu.com>
40798 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40799 MULTILIB_OSDIRNAMES is not defined.
40801 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40802 Meador Inge <meadori@codesourcery.com>
40805 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40806 (arm_legitimize_address): Call legitimize_tls_address for any
40807 arm_tls_referenced_p expression, handle constant addend. Call it
40808 before testing for !TARGET_ARM.
40809 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40811 2014-03-06 Richard Biener <rguenther@suse.de>
40813 PR middle-end/60445
40817 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40819 * tree-streamer.c (record_common_node): Assert we don't record
40820 nodes with type double.
40821 (preload_common_node): Skip type double, complex double and double
40822 pointer since it is now frontend dependent due to fshort-double option.
40824 2014-03-06 Richard Biener <rguenther@suse.de>
40826 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40827 or -fno-lto is specified and the linker has full plugin support.
40828 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40829 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40830 * lto-wrapper.c (merge_and_complain): Merge compile-time
40831 optimization levels.
40832 (run_gcc): And pass it through to the link options.
40834 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40838 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40840 * cselib.c (remove_useless_values): Skip to avoid quadratic
40841 behavior if the condition moved from...
40842 (cselib_process_insn): ... here holds.
40844 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40847 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40848 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40851 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40852 (TM_H): Add x86-tune.def.
40854 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40856 * config/aarch64/aarch64.c (generic_tunings):
40857 Use cortexa57_extra_costs.
40859 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40862 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40863 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40864 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40867 2014-03-04 Heiher <r@hev.cc>
40869 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40870 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40872 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40874 * config/i386/predicates.md (const2356_operand): Change to ...
40875 (const2367_operand): ... this.
40876 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40878 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40879 (*avx512pf_scatterpf<mode>sf): Ditto.
40880 (avx512pf_scatterpf<mode>df): Ditto.
40881 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40882 (*avx512pf_scatterpf<mode>df): Ditto.
40883 * config/i386/i386.c (ix86_expand_builtin): Update
40884 incorrect hint operand error message.
40886 2014-03-04 Richard Biener <rguenther@suse.de>
40888 * lto-section-in.c (lto_get_section_data): Fix const cast.
40890 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40892 * tree-streamer.c (record_common_node): Assert we don't record
40893 nodes with type double.
40894 (preload_common_node): Skip type double, complex double and double
40895 pointer since it is now frontend dependent due to fshort-double option.
40897 2014-03-04 Richard Biener <rguenther@suse.de>
40900 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40901 (lto_input_toplevel_asms): Likewise.
40902 * lto-section-in.c (lto_get_section_data): Instead do it here
40905 2014-03-04 Richard Biener <rguenther@suse.de>
40907 PR tree-optimization/60382
40908 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40909 dead PHIs a reduction.
40911 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40913 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40915 (_mm_prefetch): Move out of GCC target("sse") pragma.
40916 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40917 GCC target("prfchw") pragma.
40918 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40920 * config/i386/i386.c (ix86_option_override_internal): Enable
40921 -mprfchw with -mprefetchwt1.
40923 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40925 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40928 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40930 * opts.h (CL_PCH_IGNORE): Define.
40931 * targhooks.c (option_affects_pch_p):
40932 Return false for options that have CL_PCH_IGNORE set.
40933 * opt-functions.awk: Process PchIgnore.
40934 * doc/options.texi: Document PchIgnore.
40936 * config/arc/arc.opt (misize): Add PchIgnore property.
40938 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40940 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40941 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40942 constraint on constants to permit them being loaded into
40943 GENERAL_REGS or BASE_REGS.
40945 2014-03-03 Nick Clifton <nickc@redhat.com>
40947 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40948 anti-cacnonical alternatives.
40949 (negandhi3_real): New pattern.
40950 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40952 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40954 * config/avr/avr-mcus.def: Remove atxmega16x1.
40955 * config/avr/avr-tables.opt: Regenerate.
40956 * config/avr/t-multilib: Regenerate.
40957 * doc/avr-mmcu.texi: Regenerate.
40959 2014-03-03 Tobias Grosser <tobias@grosser.es>
40960 Mircea Namolaru <mircea.namolaru@inria.fr>
40962 PR tree-optimization/58028
40963 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40966 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40968 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40969 not handled by recognizers.
40971 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40973 PR middle-end/60175
40974 * function.c (expand_function_end): Don't emit
40975 clobber_return_register sequence if clobber_after is a BARRIER.
40976 * cfgexpand.c (construct_exit_block): Append instructions before
40977 return_label to prev_bb.
40979 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40981 * config/rs6000/constraints.md: Document reserved use of "wc".
40983 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40986 * ipa.c (function_and_variable_visibility): When dissolving comdat
40987 group, also set all symbols to local.
40989 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40994 2013-12-14 Jan Hubicka <jh@suse.cz>
40995 PR middle-end/58477
40996 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
40998 2014-03-02 Jon Beniston <jon@beniston.com>
41004 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41005 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41006 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41007 (simple_return, *simple_return): New patterns
41008 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41009 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41011 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41013 * dwarf2out.c (gen_subprogram_die): Tidy.
41015 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41018 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41019 (*mov_t_msb_neg_negc): ... this new insn.
41021 2014-02-28 Jason Merrill <jason@redhat.com>
41024 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41027 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41030 * dwarf2out.c (decltype_auto_die): New static.
41031 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41032 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41033 (is_cxx_auto): Likewise.
41035 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41037 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41038 we are not using general regs only.
41040 2014-02-28 Richard Biener <rguenther@suse.de>
41043 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41044 previous fix and only allow to remove trivial pre-headers
41045 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41046 (remove_forwarder_block): Properly update the latch of a loop.
41048 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41051 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41052 (cselib_preserved_hash_table): New.
41053 (preserve_constants_and_equivs): Move preserved vals to it.
41054 (cselib_find_slot): Look it up first.
41055 (cselib_init): Initialize it.
41056 (cselib_finish): Release it.
41057 (dump_cselib_table): Dump it.
41059 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41062 * cselib.c (remove_useless_values): Skip to avoid quadratic
41063 behavior if the condition moved from...
41064 (cselib_process_insn): ... here holds.
41066 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41069 * var-tracking.c (vt_initialize): Apply the same condition to
41070 preserve the CFA base value.
41072 2014-02-28 Joey Ye <joey.ye@arm.com>
41075 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41076 if reload in progress or completed.
41078 2014-02-28 Tobias Burnus <burnus@net-b.de>
41080 PR middle-end/60147
41081 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41084 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41086 * doc/tm.texi.in (Condition Code Status): Update documention for
41087 relative locations of cc0-setter and cc0-user.
41089 2014-02-27 Jeff Law <law@redhat.com>
41091 PR rtl-optimization/52714
41092 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41093 into two independent simple sets, if I3 is a jump, ensure the
41094 pattern we place into I3 is a (set (pc) ...).
41096 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41097 Jeff Law <law@redhat.com>
41099 PR rtl-optimization/49847
41100 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41101 are in different blocks.
41102 * doc/tm.texi (Condition Code Status): Update documention for
41103 relative locations of cc0-setter and cc0-user.
41105 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41108 * lra.c (lra_emit_add): Check SUBREG too.
41110 2014-02-27 Andreas Schwab <schwab@suse.de>
41112 * config/m68k/m68k.c (m68k_option_override): Disable
41113 -flive-range-shrinkage for classic m68k.
41114 (m68k_override_options_after_change): Likewise.
41116 2014-02-27 Marek Polacek <polacek@redhat.com>
41118 PR middle-end/59223
41119 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41120 -Wmaybe-uninitialized.
41122 2014-02-27 Alan Modra <amodra@gmail.com>
41125 * reload1.c (emit_input_reload_insns): When reload_override_in,
41126 set old to rl->in_reg when rl->in_reg is a subreg.
41128 2014-02-26 Richard Biener <rguenther@suse.de>
41131 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41133 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41135 * common/config/i386/predicates.md (const1256_operand): Remove.
41136 (const2356_operand): New.
41137 (const_1_to_2_operand): Remove.
41138 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41139 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41140 (*avx512pf_gatherpf<mode>sf): Ditto.
41141 (avx512pf_gatherpf<mode>df): Ditto.
41142 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41143 (*avx512pf_gatherpf<mode>df): Ditto.
41144 (avx512pf_scatterpf<mode>sf): Ditto.
41145 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41146 (*avx512pf_scatterpf<mode>sf): Ditto.
41147 (avx512pf_scatterpf<mode>df): Ditto.
41148 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41149 (*avx512pf_scatterpf<mode>df): Ditto.
41150 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41152 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41154 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41155 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41156 (_mm512_mask_testn_epi64_mask): Move to ...
41157 * config/i386/avx512cdintrin.h: Here.
41158 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41159 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41160 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41161 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41162 TARGET_AVX512F from TARGET_AVX512CD.
41164 2014-02-26 Richard Biener <rguenther@suse.de>
41167 * ipa.c (walk_polymorphic_call_targets): Properly guard
41168 call to inline_update_overall_summary.
41170 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41173 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41174 and latches only if requested. Fix latch if it is removed.
41175 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41176 LOOPS_HAVE_PREHEADERS.
41178 2014-02-25 Andrew Pinski <apinski@cavium.com>
41180 * builtins.c (expand_builtin_thread_pointer): Create a new target
41181 when the target is NULL.
41183 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41185 PR rtl-optimization/60317
41186 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41187 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41188 * lra-assigns.c: Include params.h.
41189 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41190 other reload pseudos considerations.
41192 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41194 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41195 to use canonical form for nor<mode>3.
41197 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41200 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41203 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41205 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41206 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41207 (ix86_handle_option): Handle OPT_mprefetchwt1.
41208 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41209 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41211 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41212 OPTION_MASK_ISA_PREFETCHWT1.
41213 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41214 (PTA_PREFETCHWT1): New.
41215 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41216 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41217 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41218 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41219 (*prefetch_avx512pf_<mode>_: Change into ...
41220 (*prefetch_prefetchwt1_<mode>: This.
41221 * config/i386/i386.opt (mprefetchwt1): New.
41222 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41223 (_mm_prefetch): Handle intent to write.
41224 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41226 2014-02-25 Richard Biener <rguenther@suse.de>
41228 PR middle-end/60291
41229 * emit-rtl.c (mem_attrs_htab): Remove.
41230 (mem_attrs_htab_hash): Likewise.
41231 (mem_attrs_htab_eq): Likewise.
41232 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41233 (init_emit_once): Do not allocate mem_attrs_htab.
41235 2014-02-25 Richard Biener <rguenther@suse.de>
41238 * lto-opts.c (lto_write_options): Output non-explicit conservative
41239 -fwrapv, -fno-trapv and -fno-strict-overflow.
41240 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41241 (run_gcc): And pass them through.
41243 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41245 * sel-sched.c (calculate_new_fences): New parameter ptime.
41246 Calculate it as a maximum over all fence cycles.
41247 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41248 Print the final schedule timing when sched_verbose.
41250 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41252 PR rtl-optimization/60292
41253 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41254 bit fot the fence instruction.
41256 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41258 * calls.h: Fix typo in comment.
41260 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41262 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41263 adjusting offsetable addresses.
41265 2014-02-24 Guozhi Wei <carrot@google.com>
41267 * sparseset.h (sparseset_pop): Fix the wrong index.
41269 2014-02-24 Walter Lee <walt@tilera.com>
41271 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41272 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41274 * common/config/tilegx/tilegx-common.c
41275 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41276 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41277 (LINK_SPEC): Ditto.
41278 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41279 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41280 (tilegx_gimplify_va_arg_expr): Handle big endian.
41281 (tilegx_expand_unaligned_load): Ditto.
41282 (tilegx_expand_unaligned_store): Ditto.
41283 (TARGET_RETURN_IN_MSB): New.
41284 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41285 (TARGET_ENDIAN_DEFAULT): New.
41286 (TARGET_BIG_ENDIAN): Handle big endian.
41287 (BYTES_BIG_ENDIAN): Ditto.
41288 (WORDS_BIG_ENDIAN): Ditto.
41289 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41290 (ENDIAN_SPEC): New.
41291 (EXTRA_SPECS): New.
41292 * config/tilegx/tilegx.md (extv): Handle big endian.
41294 (insn_st<n>): Ditto.
41295 (insn_st<n>_add<bitsuffix>): Ditto.
41296 (insn_stnt<n>): Ditto.
41297 (insn_stnt<n>_add<bitsuffix>):Ditto.
41298 (vec_interleave_highv8qi): Handle big endian.
41299 (vec_interleave_highv8qi_be): New.
41300 (vec_interleave_highv8qi_le): New.
41301 (insn_v1int_h): Handle big endian.
41302 (vec_interleave_lowv8qi): Handle big endian.
41303 (vec_interleave_lowv8qi_be): New.
41304 (vec_interleave_lowv8qi_le): New.
41305 (insn_v1int_l): Handle big endian.
41306 (vec_interleave_highv4hi): Handle big endian.
41307 (vec_interleave_highv4hi_be): New.
41308 (vec_interleave_highv4hi_le): New.
41309 (insn_v2int_h): Handle big endian.
41310 (vec_interleave_lowv4hi): Handle big endian.
41311 (vec_interleave_lowv4hi_be): New.
41312 (vec_interleave_lowv4hi_le): New.
41313 (insn_v2int_l): Handle big endian.
41314 (vec_interleave_highv2si): Handle big endian.
41315 (vec_interleave_highv2si_be): New.
41316 (vec_interleave_highv2si_le): New.
41317 (insn_v4int_h): Handle big endian.
41318 (vec_interleave_lowv2si): Handle big endian.
41319 (vec_interleave_lowv2si_be): New.
41320 (vec_interleave_lowv2si_le): New.
41321 (insn_v4int_l): Handle big endian.
41322 * config/tilegx/tilegx.opt (mbig-endian): New option.
41323 (mlittle-endian): New option.
41324 * doc/install.texi: Document tilegxbe-linux.
41325 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41327 2014-02-24 Martin Jambor <mjambor@suse.cz>
41330 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41331 there are no parameter descriptors.
41333 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41335 PR rtl-optimization/60268
41336 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41337 initialization to ...
41338 (sched_rgn_init): ... here.
41339 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41341 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41343 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41346 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41348 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41351 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41353 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41354 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41356 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41358 * config/microblaze/predicates.md: Add cmp_op predicate.
41359 * config/microblaze/microblaze.md: Add branch_compare instruction
41360 which uses cmp_op predicate and emits cmp insn before branch.
41361 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41362 to microblaze_expand_conditional_branch and consolidate logic.
41363 (microblaze_expand_conditional_branch): emit branch_compare
41364 insn instead of handling cmp op separate from branch insn.
41366 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41368 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41371 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41373 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41374 define_insn with define_expand and new define_insn
41375 *altivec_lve<VI_char>x_internal.
41376 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41377 and new define_insn *altivec_stve<VI_char>x_internal.
41378 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41380 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41382 (altivec_expand_stvex_be): New function.
41384 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41386 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41387 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41388 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41389 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41391 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41394 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41395 instead of emit_move_insn.
41397 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41399 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41400 vspltw with vsldoi.
41401 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41402 gen_altivec_vsumsws.
41404 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41406 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41407 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41408 (altivec_lvxl_<mode>): New define_expand incorporating
41409 -maltivec=be semantics where needed.
41410 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41411 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41412 semantics where needed.
41413 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41414 (altivec_stvx_<mode>): New define_expand incorporating
41415 -maltivec=be semantics where needed.
41416 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41417 VM2 iterator instead of V4SI.
41418 (altivec_stvxl_<mode>): New define_expand incorporating
41419 -maltivec=be semantics where needed.
41420 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41421 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41422 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41423 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41424 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41425 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41426 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41427 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41428 ALTIVEC_BUILTIN_STVXL.
41429 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41430 (altivec_expand_stvx_be): Likewise.
41431 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41432 (altivec_expand_lvx_be): Likewise.
41433 (altivec_expand_stvx_be): Likewise.
41434 (altivec_expand_builtin): Add cases for
41435 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41436 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41437 (altivec_init_builtins): Add definitions for
41438 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41439 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41441 2014-02-21 Catherine Moore <clm@codesourcery.com>
41443 * doc/invoke.texi (mvirt, mno-virt): Document.
41444 * config/mips/mips.opt (mvirt): New option.
41445 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41447 2014-02-21 Richard Biener <rguenther@suse.de>
41449 PR tree-optimization/60276
41450 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41451 (STMT_VINFO_MIN_NEG_DIST): New macro.
41452 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41453 STMT_VINFO_MIN_NEG_DIST.
41454 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41455 made for negative dependence distances still hold.
41457 2014-02-21 Richard Biener <rguenther@suse.de>
41459 PR middle-end/60291
41460 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41461 DECL_INITIAL for globals not in the current function context.
41463 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41465 PR tree-optimization/56490
41466 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41467 * tree-ssa-uninit.c: Include params.h.
41468 (compute_control_dep_chain): Add num_calls argument, return false
41469 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41470 num_calls to recursive call.
41471 (find_predicates): Change dep_chain into normal array,
41472 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41473 variable and adjust compute_control_dep_chain caller.
41474 (find_def_preds): Likewise.
41476 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41478 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41479 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41481 2014-02-21 Nick Clifton <nickc@redhat.com>
41483 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41484 (pushhi1): Likewise.
41485 (popqi1): Add mode to pre_dec.
41486 (pophi1): Likewise.
41488 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41490 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41491 mode for mask of V8SFmode permutation.
41493 2014-02-20 Richard Henderson <rth@redhat.com>
41496 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41497 a new pseudo for OLDVAL.
41499 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41502 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41503 gen_reg_rtx if d->testing_p.
41504 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41505 if d->testing_p and we will certainly return true.
41506 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41509 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41511 * emit-rtl.c (gen_reg_rtx): Assert that
41512 crtl->emit.regno_pointer_align_length is non-zero.
41514 2014-02-20 Richard Henderson <rth@redhat.com>
41517 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41518 on failure the store back into EXPECT.
41520 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41521 Sandra Loosemore <sandra@codesourcery.com>
41523 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41524 * config/nios2/nios2.c (nios2_function_profiler): Add
41525 -fPIC (flag_pic == 2) support.
41526 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41527 (nios2_large_offset_p): New function.
41528 (nios2_unspec_reloc_p): Move up position, update to use
41529 nios2_large_offset_p.
41530 (nios2_unspec_address): Remove function.
41531 (nios2_unspec_offset): New function.
41532 (nios2_large_got_address): New function.
41533 (nios2_got_address): Add large offset support.
41534 (nios2_legitimize_tls_address): Update usage of removed and new
41536 (nios2_symbol_binds_local_p): New function.
41537 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41538 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41539 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41540 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41541 processing for (const (unspec ...)).
41542 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41544 2014-02-20 Richard Biener <rguenther@suse.de>
41546 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41547 doing the substitution.
41548 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41550 2014-02-20 Martin Jambor <mjambor@suse.cz>
41553 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41554 info when checking whether lattices are bottom.
41556 2014-02-20 Richard Biener <rguenther@suse.de>
41558 PR middle-end/60221
41559 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41562 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41565 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41566 parameter specifying the scaling.
41567 (inline_call): Update.
41568 (want_inline_recursively): Guard division by zero.
41569 (recursive_inlining): Update.
41570 * ipa-inline.h (clone_inlined_nodes): Update.
41572 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41575 * config/i386/i386.c (classify_argument): Pass structures of size
41576 64 bytes or less in register.
41578 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41579 Kirill Yukhin <kirill.yukhin@intel.com>
41581 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41582 (_mm_rcp28_round_ss): Ditto.
41583 (_mm_rsqrt28_round_sd): Ditto.
41584 (_mm_rsqrt28_round_ss): Ditto.
41585 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41586 (_mm_rcp14_round_ss): Ditto.
41587 (_mm_rsqrt14_round_sd): Ditto.
41588 (_mm_rsqrt14_round_ss): Ditto.
41589 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41590 the first input operand, get rid of match_dup.
41591 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41593 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41595 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41596 operand as the first input operand, set type attribute.
41597 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41598 Set type attribute.
41599 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41600 operand as the first input operand, set type attribute.
41602 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41604 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41607 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41610 * config/i386/i386.c (construct_container): Remove TFmode check
41611 for X86_64_INTEGER_CLASS.
41613 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41616 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41617 only when -Wpsabi is enabled.
41619 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41622 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41623 passing arrays in registers are the same as for structs, so remove the
41624 special case for them.
41626 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41628 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41629 destination type, extract only the valid bits if the source type is not
41630 integral and has a different mode.
41632 2014-02-19 Richard Biener <rguenther@suse.de>
41635 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41638 2014-02-19 Richard Biener <rguenther@suse.de>
41641 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41642 (ipa_modify_call_arguments): Emit an argument load explicitely and
41643 preserve virtual SSA form there and for the replacement call.
41644 Do not update SSA form nor free dominance info.
41646 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41648 * ipa.c (function_and_variable_visibility): Also clear WEAK
41649 flag when disolving COMDAT_GROUP.
41651 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41653 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41654 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41655 not devirtualizing.
41656 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41657 do more sanity checks.
41658 (detect_type_change): Return true when giving up early.
41659 (compute_complex_assign_jump_func): Fix type parameter of
41660 ipa_set_ancestor_jf.
41661 (compute_complex_ancestor_jump_func): Likewise.
41662 (update_jump_functions_after_inlining): Fix updating of
41664 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41666 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41668 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41669 inline clones when edge disappears.
41671 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41674 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41675 Split 64-bit moves into 2 patterns. Do not allow the use of
41676 direct move for TDmode in little endian, since the decimal value
41677 has little endian bytes within a word, but the 64-bit pieces are
41678 ordered in a big endian fashion, and normal subreg's of TDmode are
41680 (mov<mode>_64bit_dm): Likewise.
41681 (movtd_64bit_nodm): Likewise.
41683 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41685 PR tree-optimization/60174
41686 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41687 statement of an SSA_NAME that occurs in an abnormal PHI node.
41689 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41692 * final.c (SEEN_BB): Remove.
41693 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41694 (final_scan_insn): Don't force_source_line on second
41695 NOTE_INSN_BASIC_BLOCK.
41697 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41700 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41701 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41702 (type_natural_mode): Warn ABI change when %zmm register is not
41703 available for AVX512F vector value passing.
41705 2014-02-18 Kai Tietz <ktietz@redhat.com>
41708 * config/i386/i386.c (ix86_expand_prologue): Use value in
41709 rax register as displacement when restoring %r10 or %rax.
41710 Fix wrong offset when restoring both registers.
41712 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41714 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41715 assertion with conditional return.
41717 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41718 Uros Bizjak <ubizjak@gmail.com>
41721 * config/i386/driver-i386.c (host_detect_local_cpu): If
41722 YMM state is not saved by the OS, also clear has_f16c. Move
41723 CPUID 0x80000001 handling before YMM state saving checking.
41725 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41727 PR rtl-optimization/58960
41728 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41729 factored out from ...
41730 (sched_init): ... here.
41731 (free_global_sched_pressure_data): New, factored out from ...
41732 (sched_finish): ... here.
41733 * sched-int.h (free_global_sched_pressure_data): Declare.
41734 * sched-rgn.c (nr_regions_initial): New static global.
41735 (haifa_find_rgns): Initialize it.
41736 (schedule_region): Disable sched-pressure for the newly
41739 2014-02-17 Richard Biener <rguenther@suse.de>
41741 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41742 release SSA defs of pattern stmts.
41744 2014-02-17 Richard Biener <rguenther@suse.de>
41746 * tree-inline.c (expand_call_inline): Release the virtual
41747 operand defined by the call we are about to inline.
41749 2014-02-17 Richard Biener <rguenther@suse.de>
41751 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41753 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41754 Ilya Tocar <ilya.tocar@intel.com>
41756 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41757 arguments order in builtin.
41758 (_mm512_permutexvar_epi64): Ditto.
41759 (_mm512_mask_permutexvar_epi64): Ditto
41760 (_mm512_maskz_permutexvar_epi32): Ditto
41761 (_mm512_permutexvar_epi32): Ditto
41762 (_mm512_mask_permutexvar_epi32): Ditto
41764 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41766 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41767 (p8_vmrgow): Likewise.
41769 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41771 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41774 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41777 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41778 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41779 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41780 using direct move instructions on ISA 2.07. Also adjust
41781 instruction length for 64-bit.
41782 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41783 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41785 2014-02-15 Alan Modra <amodra@gmail.com>
41789 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41790 find_replacement on parts of insn rtl that might be reloaded.
41792 2014-02-15 Richard Biener <rguenther@suse.de>
41794 PR tree-optimization/60183
41795 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41796 (tree_ssa_phiprop): Calculate and free post-dominators.
41798 2014-02-14 Jeff Law <law@redhat.com>
41800 PR rtl-optimization/60131
41801 * ree.c (get_extended_src_reg): New function.
41802 (combine_reaching_defs): Use it rather than assuming location of REG.
41803 (find_and_remove_re): Verify first operand of extension is
41804 a REG before adding the insns to the copy list.
41806 2014-02-14 Roland McGrath <mcgrathr@google.com>
41808 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41809 * configure: Regenerated.
41810 * config.in: Regenerated.
41811 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41812 instead of ASM_SHORT.
41814 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41815 Richard Earnshaw <rearnsha@arm.com>
41817 PR rtl-optimization/59535
41818 * lra-constraints.c (process_alt_operands): Encourage alternative
41819 when unassigned pseudo class is superset of the alternative class.
41820 (inherit_reload_reg): Don't inherit when optimizing for code size.
41821 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41822 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41823 modes not less than 4 for Thumb1.
41825 2014-02-14 Kyle McMartin <kyle@redhat.com>
41828 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41830 2014-02-14 Richard Biener <rguenther@suse.de>
41832 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41833 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41834 Do not strip INDIRECT_REFs.
41836 2014-02-14 Richard Biener <rguenther@suse.de>
41839 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41840 DECL_FUNCTION_SPECIFIC_TARGET.
41841 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41842 * tree-streamer-out.c (pack_ts_target_option): Remove.
41843 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41844 (write_ts_function_decl_tree_pointers): Do not stream
41845 DECL_FUNCTION_SPECIFIC_TARGET.
41846 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41847 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41848 (lto_input_ts_function_decl_tree_pointers): Do not stream
41849 DECL_FUNCTION_SPECIFIC_TARGET.
41851 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41853 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41854 (get_initial_def_for_induction, vectorizable_induction): Ignore
41855 debug stmts when looking for exit_phi.
41856 (vectorizable_live_operation): Fix up condition.
41858 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41860 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41861 nreverse() because it changes the content of original tree list.
41863 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41865 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41866 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41868 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41870 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41871 GNU coding standards.
41873 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41876 * dwarf2out.c (gen_subprogram_die): Don't call
41877 add_calling_convention_attribute if subr_die is old_die.
41879 2014-02-13 Sharad Singhai <singhai@google.com>
41881 * doc/optinfo.texi: Fix order of nodes.
41883 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41885 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41886 operands[2], not operands[3].
41888 2014-02-13 Richard Biener <rguenther@suse.de>
41891 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41892 mention the possibility of an in-tree build.
41893 (CLooG): Update recommended version to 0.18.1, mention the
41894 possibility of an in-tree build and clarify that the ISL
41895 bundled with CLooG does not work.
41897 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41900 * expr.c (compress_float_constant): If x is a hard register,
41901 extend into a pseudo and then move to x.
41903 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41905 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41906 caused by bad second argument to warning_at() with -mhotpatch and
41907 nested functions (e.g. with gfortran).
41909 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41911 * opts.c (option_name): Remove "enabled by default" rider.
41913 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41915 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41917 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41918 Uros Bizjak <ubizjak@gmail.com>
41921 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41922 * configure: Regenerated.
41924 2014-02-12 Richard Biener <rguenther@suse.de>
41926 * vec.c (vec_prefix::calculate_allocation): Move as
41927 inline variant to vec.h.
41928 (vec_prefix::calculate_allocation_1): New out-of-line version.
41929 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41930 (vec_prefix::m_has_auto_buf): Rename to ...
41931 (vec_prefix::m_using_auto_storage): ... this.
41932 (vec_prefix::calculate_allocation): Inline the easy cases
41933 and dispatch to calculate_allocation_1 which doesn't need the
41935 (va_heap::reserve): Use gcc_checking_assert.
41936 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41937 m_using_auto_storage.
41938 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41940 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41941 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41942 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41944 2014-02-12 Richard Biener <rguenther@suse.de>
41946 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41947 when we found a dependence.
41949 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41951 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41953 (maybe_fold_stmt): ... into this new function.
41954 * omp-low.c (lower_omp): Update comment.
41956 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41959 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41962 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41964 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41965 identifiers in comments.
41966 (cortexa53_extra_costs): Likewise.
41967 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41968 (cortexa7_extra_costs): Likewise.
41969 (cortexa12_extra_costs): Likewise.
41970 (cortexa15_extra_costs): Likewise.
41971 (v7m_extra_costs): Likewise.
41973 2014-02-12 Richard Biener <rguenther@suse.de>
41975 PR middle-end/60092
41976 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41977 of posix_memalign being successful.
41978 (lower_stmt): Restrict lowering of posix_memalign to when
41979 -ftree-bit-ccp is enabled.
41981 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41983 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41985 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
41987 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
41989 PR rtl-optimization/60116
41990 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
41991 other_insn once the combination has been validated.
41993 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
41996 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
41998 * ipa-devirt.c: Include demangle.h
41999 (odr_violation_reported): New static variable.
42000 (add_type_duplicate): Update odr_violations.
42001 (maybe_record_node): Add completep parameter; update it.
42002 (record_target_from_binfo): Add COMPLETEP parameter;
42003 update it as needed.
42004 (possible_polymorphic_call_targets_1): Likewise.
42005 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42006 rename FINAL to COMPLETE.
42007 (record_targets_from_bases): Sanity check we found the binfo;
42008 fix COMPLETEP updating.
42009 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42010 parameter, fix computing of COMPLETEP.
42011 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42012 at LTO time do demangling.
42013 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42014 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42016 (gimple_get_virt_method_for_binfo): Likewise.
42017 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42018 gimple_get_virt_method_for_vtable): Update prototypes.
42020 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42023 * genautomata.c (add_presence_absence): Fix typo with
42024 {final_}presence_list.
42026 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42029 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42030 for VSX/Altivec vectors that land in GPR registers.
42032 2014-02-11 Richard Henderson <rth@redhat.com>
42033 Jakub Jelinek <jakub@redhat.com>
42036 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42037 around drhs if type conversion to lacc->type is not useless.
42039 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42041 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42043 (cortex-a57.cortex-a53): Likewise.
42044 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42046 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42048 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42051 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42053 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42054 add_options_for_arm_vfp3.
42056 2014-02-11 Jeff Law <law@redhat.com>
42058 PR middle-end/54041
42059 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42060 object with an undesirable mode.
42062 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42065 * config/i386/sol2-9.h: New file.
42066 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42067 *-*-solaris2.9*): Use it.
42069 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42071 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42072 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42074 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42076 * config/microblaze/microblaze.c: Extend mcpu version format
42078 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42080 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42082 2014-02-10 Richard Henderson <rth@redhat.com>
42085 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42086 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42087 ms-abi vs -mno-accumulate-outgoing-args.
42088 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42089 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42092 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42094 PR middle-end/60080
42095 * cfgexpand.c (expand_asm_operands): Attach source location to
42096 ASM_INPUT rtx objects.
42097 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42099 2014-02-10 Nick Clifton <nickc@redhat.com>
42101 * config/mn10300/mn10300.c (popcount): New function.
42102 (mn10300_expand_prologue): Include saved registers in stack usage
42105 2014-02-10 Jeff Law <law@redhat.com>
42107 PR middle-end/52306
42108 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42109 when changing the SET_DEST of a prior insn to avoid an input reload.
42111 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42113 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42114 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42115 -mcall-openbsd, or -mcall-linux.
42116 (CC1_ENDIAN_BIG_SPEC): Remove.
42117 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42118 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42119 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42120 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42121 and %cc1_endian_default.
42122 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42124 2014-02-10 Richard Biener <rguenther@suse.de>
42126 PR tree-optimization/60115
42127 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42128 MEM_REF handling. Properly verify that the accesses are not
42129 out of the objects bound.
42131 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42133 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42136 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42138 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42139 proper constants and fix formatting.
42140 (possible_polymorphic_call_targets): Fix formatting.
42142 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42143 Ilya Tocar <ilya.tocar@intel.com>
42145 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42146 (_mm512_loadu_epi32): Renamed into...
42147 (_mm512_loadu_si512): This.
42148 (_mm512_storeu_epi32): Renamed into...
42149 (_mm512_storeu_si512): This.
42150 (_mm512_maskz_ceil_ps): Removed.
42151 (_mm512_maskz_ceil_pd): Ditto.
42152 (_mm512_maskz_floor_ps): Ditto.
42153 (_mm512_maskz_floor_pd): Ditto.
42154 (_mm512_floor_round_ps): Ditto.
42155 (_mm512_floor_round_pd): Ditto.
42156 (_mm512_ceil_round_ps): Ditto.
42157 (_mm512_ceil_round_pd): Ditto.
42158 (_mm512_mask_floor_round_ps): Ditto.
42159 (_mm512_mask_floor_round_pd): Ditto.
42160 (_mm512_mask_ceil_round_ps): Ditto.
42161 (_mm512_mask_ceil_round_pd): Ditto.
42162 (_mm512_maskz_floor_round_ps): Ditto.
42163 (_mm512_maskz_floor_round_pd): Ditto.
42164 (_mm512_maskz_ceil_round_ps): Ditto.
42165 (_mm512_maskz_ceil_round_pd): Ditto.
42166 (_mm512_expand_pd): Ditto.
42167 (_mm512_expand_ps): Ditto.
42168 * config/i386/i386.c (ix86_builtins): Remove
42169 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42170 (bdesc_args): Ditto.
42171 * config/i386/predicates.md (const1256_operand): New.
42172 (const_1_to_2_operand): Ditto.
42173 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42174 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42175 (*avx512pf_gatherpf<mode>sf): Ditto.
42176 (avx512pf_gatherpf<mode>df): Ditto.
42177 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42178 (*avx512pf_gatherpf<mode>df): Ditto.
42179 (avx512pf_scatterpf<mode>sf): Ditto.
42180 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42181 (*avx512pf_scatterpf<mode>sf): Ditto.
42182 (avx512pf_scatterpf<mode>df): Ditto.
42183 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42184 (*avx512pf_scatterpf<mode>df): Ditto.
42185 (avx512f_expand<mode>): Removed.
42186 (<shift_insn><mode>3<mask_name>): Change predicate type.
42188 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42190 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42191 not at the end of datarefs vector use ordered_remove to avoid
42192 reordering datarefs vector.
42195 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42196 mark local addressable non-static vars as GOVD_PRIVATE
42197 instead of GOVD_LOCAL.
42198 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42199 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42202 PR middle-end/60092
42203 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42204 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42205 assume_aligned or alloc_align attributes.
42206 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42207 arguments. Handle also assume_aligned and alloc_align attributes.
42208 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42209 calls to functions with assume_aligned or alloc_align attributes.
42210 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42212 2014-02-08 Terry Guo <terry.guo@arm.com>
42214 * doc/invoke.texi: Document ARM -march=armv7e-m.
42216 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42218 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42219 flag on __cilkrts_rethrow builtin.
42222 * ipa-cp.c (determine_versionability): Fail at -O0
42223 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42224 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42227 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42230 * tree-inline.c (copy_forbidden): Fail for
42231 __attribute__((optimize (0))) functions.
42233 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42235 * varpool.c: Include pointer-set.h.
42236 (varpool_remove_unreferenced_decls): Variables in other partitions
42237 will not be output; be however careful to not lose information
42238 about partitioning.
42240 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42242 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42243 lookup in the vtable constructor.
42245 2014-02-07 Jeff Law <law@redhat.com>
42248 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42249 define_insn_and_split.
42251 * ipa-inline.c (inline_small_functions): Fix typos.
42253 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42255 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42256 (s390_can_use_return_insn): Declare.
42257 * config/s390/s390.h (EPILOGUE_USES): Define.
42258 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42260 (s390_chunkify_start): Handle return JUMP_LABELs.
42261 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42262 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42263 (s390_can_use_return_insn): New functions.
42264 (s390_fix_long_loop_prediction): Handle conditional returns.
42265 (TARGET_SET_UP_BY_PROLOGUE): Define.
42266 * config/s390/s390.md (ANY_RETURN): New code iterator.
42267 (*creturn, *csimple_return, return, simple_return): New patterns.
42269 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42271 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42272 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42273 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42274 REG_CFA_RESTORE list when deciding not to restore a register.
42276 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42278 * config/s390/s390.c: Include tree-pass.h and context.h.
42279 (s390_early_mach): New function, split out from...
42280 (s390_emit_prologue): ...here.
42281 (pass_data_s390_early_mach): New pass structure.
42282 (pass_s390_early_mach): New class.
42283 (s390_option_override): Create and register early_mach pass.
42284 Move to end of file.
42286 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42288 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42289 to match for the exit block.
42291 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42293 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42294 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42295 Reject misaligned operands.
42297 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42299 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42301 2014-02-07 Richard Biener <rguenther@suse.de>
42303 PR middle-end/60092
42304 * gimple-low.c (lower_builtin_posix_memalign): New function.
42305 (lower_stmt): Call it to lower posix_memalign in a way
42306 to make alignment info accessible.
42308 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42311 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42312 __builtin_setjmp_receiver.
42314 2014-02-07 Richard Biener <rguenther@suse.de>
42316 PR middle-end/60092
42317 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42318 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42319 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42320 Handle BUILT_IN_POSIX_MEMALIGN.
42321 (find_func_clobbers): Likewise.
42322 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42323 (call_may_clobber_ref_p_1): Likewise.
42325 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42328 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42331 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42334 * lto-cgraph.c (lto_output_node): Use
42335 symtab_get_symbol_partitioning_class.
42336 (lto_output_varpool_node): likewise.
42337 (symtab_get_symbol_partitioning_class): Move here from
42338 lto/lto-partition.c
42339 * cgraph.h (symbol_partitioning_class): Likewise.
42340 (symtab_get_symbol_partitioning_class): Declare.
42342 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42344 * ggc.h (ggc_internal_cleared_alloc): New macro.
42345 * vec.h (vec_safe_copy): Handle memory stats.
42346 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42347 * target-globals.c (save_target_globals): Likewise.
42349 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42352 * expr.c (emit_move_resolve_push): Export; be bit more selective
42353 on when to clear alias set.
42354 * expr.h (emit_move_resolve_push): Declare.
42355 * function.h (struct function): Add tail_call_marked.
42356 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42357 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42358 * config/i386/i386.md (TImode move expander): De not call
42360 (FP push expanders): Preserve memory attributes.
42361 * config/i386/sse.md (push<mode>1): Remove.
42362 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42363 (ix86_expand_push): Remove.
42364 * config/i386/mmx.md (push<mode>1): Remove.
42366 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42368 PR rtl-optimization/60030
42369 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42370 lopart with paradoxical subreg before shifting it up by hprec.
42372 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42374 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42375 Remove extra newline at end of file.
42376 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42377 (arm_issue_rate): Handle cortexa57.
42378 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42379 (cortex-a57.cortex-a53): Likewise.
42381 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42384 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42385 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42387 (arm_expand_prologue): Adjust all callers.
42388 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42389 info, registers also at the lowest numbered registers side. Use
42390 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42394 * var-tracking.c (adjust_mems): Before adding a SET to
42395 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42397 2014-02-06 Alan Modra <amodra@gmail.com>
42400 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42401 change SDmode to DDmode when lra_in_progress.
42403 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42405 PR middle-end/59150
42406 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42407 free_data_ref on the dr first, and before goto again also set dr
42408 to the next dr. For simd_lane_access, free old datarefs[i] before
42409 overwriting it. For get_vectype_for_scalar_type failure, don't
42410 free_data_ref if simd_lane_access.
42412 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42415 * tree.h (opts_for_fn): New inline function.
42416 (opt_for_fn): Define.
42417 * config/i386/i386.c (ix86_function_regparm): Use
42418 opt_for_fn (decl, optimize) instead of optimize.
42420 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42422 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42423 for SYMBOL_REF in large memory model.
42425 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42427 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42428 and crypto support.
42429 (cortex-a57): Likewise.
42430 (cortex-a57.cortex-a53): Likewise.
42432 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42433 Kugan Vivekanandarajah <kuganv@linaro.org>
42435 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42437 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42439 2014-02-06 Richard Biener <rguenther@suse.de>
42441 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42442 set_loop_copy and initialize_original_copy_tables.
42444 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42446 * config/aarch64/aarch64-simd.md
42447 (aarch64_ashr_simddi): Change QI to SI.
42449 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42450 Jakub Jelinek <jakub@redhat.com>
42452 PR middle-end/60013
42453 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42456 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42458 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42459 CODE_FOR_altivec_vpku[hw]um to
42460 CODE_FOR_altivec_vpku[hw]um_direct.
42461 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42462 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42463 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42464 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42466 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42468 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42469 generation for -maltivec=be.
42470 (altivec_vsumsws): Simplify redundant test.
42472 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42474 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42475 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42476 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42477 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42478 gen_altivec_vpkuwum.
42479 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42481 (altivec_vpks<VI_char>ss): Likewise.
42482 (altivec_vpks<VI_char>us): Likewise.
42483 (altivec_vpku<VI_char>us): Likewise.
42484 (altivec_vpku<VI_char>um): Likewise.
42485 (altivec_vpku<VI_char>um_direct): New (copy of
42486 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42488 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42489 target is little endian and -maltivec=be is not specified.
42490 (*altivec_vupkhs<VU_char>_direct): New (copy of
42491 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42492 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42493 target is little endian and -maltivec=be is not specified.
42494 (*altivec_vupkls<VU_char>_direct): New (copy of
42495 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42496 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42497 little endian and -maltivec=be is not specified.
42498 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42499 little endian and -maltivec=be is not specified.
42501 2014-02-05 Richard Henderson <rth@redhat.com>
42504 * combine-stack-adj.c: Revert r206943.
42505 * sched-int.h (struct deps_desc): Add last_args_size.
42506 * sched-deps.c (init_deps): Initialize it.
42507 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42508 contain REG_ARGS_SIZE notes.
42510 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42512 * lto-cgraph.c (asm_nodes_output): Make global.
42513 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42514 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42515 (driver_handle_option): Handle OPT_fwpa.
42517 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42520 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42521 a comment typo and formatting issue. If odr_hash hasn't been
42522 created, return vNULL and set *completep to false.
42524 PR middle-end/57499
42525 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42526 bb with no successors.
42528 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42531 * doc/invoke.texi (-march): Clarify documentation for ARM.
42532 (-mtune): Likewise.
42535 2014-02-05 Richard Biener <rguenther@suse.de>
42537 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42538 when not vectorizing because of too many alias checks.
42539 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42540 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42542 2014-02-05 Nick Clifton <nickc@redhat.com>
42544 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42545 accept extended registers in any mode when compiling for the MN10300.
42547 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42549 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42550 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42551 sanitization attributes.
42552 (can_inline_edge_p): Likewise.
42553 (sanitize_attrs_match_for_inline_p): New function.
42555 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42557 * ipa-prop.c (detect_type_change): Shor circuit testing of
42558 type changes on THIS pointer.
42560 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42563 * config/pa/pa.c (legitimize_tls_address): Return original address
42564 if not passed a SYMBOL_REF rtx.
42565 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42567 (pa_emit_move_sequence): Simplify TLS source operands.
42568 (pa_legitimate_constant_p): Reject all TLS constants.
42569 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42570 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42572 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42574 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42575 groups when we know they are controlled by LTO.
42576 * varasm.c (default_binds_local_p_1): If object is in other partition,
42577 it will be resolved locally.
42579 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42581 * config/host-linux.c (linux_gt_pch_use_address): Don't
42582 use SSIZE_MAX because it is not always defined.
42584 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42587 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42588 threshold for pseudo splitting.
42589 (update_ebb_live_info): Process call argument hard registers and
42590 hard registers from insn definition too.
42591 (max_small_class_regs_num): New constant.
42592 (inherit_in_ebb): Update live hard regs through EBBs. Update
42593 reloads_num only for small register classes. Don't split for
42596 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42599 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42602 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42604 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42605 visibility is safe.
42607 2014-02-04 Marek Polacek <polacek@redhat.com>
42609 * gdbinit.in (pel): Define.
42611 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42613 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42616 2014-02-04 Richard Biener <rguenther@suse.de>
42619 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42620 in function context local.
42621 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42622 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42623 similar to LTO_imported_decl_ref.
42625 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42627 PR tree-optimization/60002
42628 * cgraphclones.c (build_function_decl_skip_args): Clear
42629 DECL_LANG_SPECIFIC.
42631 PR tree-optimization/60023
42632 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42633 false to gsi_replace.
42634 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42635 has been in some EH region and vec_stmt could throw, add
42636 vec_stmt into the same EH region.
42637 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42638 has no lhs, ignore it.
42639 * internal-fn.c (expand_MASK_LOAD): Likewise.
42642 * tree-inline.c (copy_forbidden): Fail for
42643 __attribute__((optimize (0))) functions.
42646 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42647 is set, copy one less argument.
42648 (expand_simd_clones): Don't subtract clone_info->inbranch
42649 from simd_clone_struct_alloc argument.
42651 PR rtl-optimization/57915
42652 * recog.c (simplify_while_replacing): If all unary/binary/relational
42653 operation arguments are constant, attempt to simplify those.
42655 PR middle-end/59261
42656 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42657 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42659 2014-02-04 Richard Biener <rguenther@suse.de>
42661 PR tree-optimization/60012
42662 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42663 TBAA disambiguation to all DDRs.
42665 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42668 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42669 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42671 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42674 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42676 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42678 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42679 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42681 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42684 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42685 to figure out targets of polymorphic calls with known decl.
42686 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42687 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42688 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42689 (get_polymorphic_call_info): ... here.
42690 (get_polymorphic_call_info_from_invariant): New function.
42692 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42694 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42695 lookup via vtable pointer; check for type consistency
42696 and turn inconsitent facts into UNREACHABLE.
42697 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42698 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42699 type inconsistent querries; return UNREACHABLE instead.
42701 2014-02-03 Richard Henderson <rth@twiddle.net>
42704 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42705 already processed this node.
42706 (normalize_one_pred_1): Pass along mark_set.
42707 (normalize_one_pred): Create and destroy a pointer_set_t.
42708 (normalize_one_pred_chain): Likewise.
42710 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42712 PR gcov-profile/58602
42713 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42715 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42718 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42719 -fno-devirtualize; try to devirtualize by the knowledge of
42720 virtual table pointer given by aggregate propagation.
42721 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42722 (ipa_print_node_jump_functions): Dump also offset that
42723 is relevant for polymorphic calls.
42724 (determine_known_aggregate_parts): Add arg_type parameter; use it
42725 instead of determining the type from pointer type.
42726 (ipa_compute_jump_functions_for_edge): Update call of
42727 determine_known_aggregate_parts.
42728 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42729 (gimple_get_virt_method_for_binfo): ... here; simplify using
42730 vtable_pointer_value_to_vtable.
42731 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42732 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42733 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42734 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42736 (vtable_pointer_value_to_binfo): ... here.
42737 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42739 2014-02-03 Teresa Johnson <tejohnson@google.com>
42741 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42742 redef of outer loop index variable.
42744 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42748 * doc/extend.texi (Function Attributes): Typo.
42750 2014-02-03 Cong Hou <congh@google.com>
42752 PR tree-optimization/60000
42753 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42754 if the vectorized statement is a store. A store statement can only
42755 appear at the end of pattern statements.
42757 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42759 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42760 (ix86_option_override_internal): Default long double to 64-bit for
42761 32-bit Bionic and to 128-bit for 64-bit Bionic.
42763 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42764 TARGET_LONG_DOUBLE_128 is true.
42765 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42767 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42768 (mlong-double-64): Negate -mlong-double-128.
42769 (mlong-double-128): New option.
42771 * config/i386/i386-c.c (ix86_target_macros): Define
42772 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42774 * doc/invoke.texi: Document -mlong-double-128.
42776 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42778 PR rtl-optimization/60024
42779 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42781 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42783 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42785 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42787 PR rtl-optimization/57662
42788 * sel-sched.c (code_motion_path_driver): Do not mark already not
42789 existing blocks in the visiting bitmap.
42791 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42793 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42794 on the insn being emitted.
42796 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42797 Will Deacon <will.deacon@arm.com>
42799 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42801 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42803 * config/arm/arm-tables.opt: Regenerate.
42805 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42807 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42808 for vector types other than V16QImode.
42809 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42810 define_expand, and call altivec_expand_vec_perm_le when producing
42811 code with little endian element order.
42812 (*altivec_vperm_<mode>_internal): New insn having previous
42813 behavior of altivec_vperm_<mode>.
42814 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42815 altivec_expand_vec_perm_le when producing code with little endian
42817 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42818 behavior of altivec_vperm_<mode>_uns.
42820 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42822 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42823 (altivec_vsumsws): Add handling for -maltivec=be with a little
42825 (altivec_vsumsws_direct): New.
42826 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42827 gen_altivec_vsumsws.
42829 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42831 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42832 vtable_pointer_value_to_binfo): New functions.
42833 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42834 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42836 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42838 * config/nios2/nios2.md (load_got_register): Initialize GOT
42839 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42840 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42842 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42844 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42845 preserverd by passthrough, do not propagate the type.
42847 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42849 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42850 (mips_atomic_assign_expand_fenv): New function.
42851 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42853 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42855 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42856 (__builtin_mips_set_fcsr): Likewise.
42857 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42858 MIPS_USI_FTYPE_VOID.
42859 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42860 (mips16_expand_set_fcsr): Likewise.
42861 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42862 (mips16_set_fcsr_stub): Likewise.
42863 (mips16_get_fcsr_one_only_stub): New class.
42864 (mips16_set_fcsr_one_only_stub): Likewise.
42865 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42866 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42867 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42868 (hard_float): New availability predicate.
42869 (mips_builtins): Add get_fcsr and set_fcsr.
42870 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42871 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42872 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42873 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42874 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42877 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42879 * config/mips/mips.c (mips_one_only_stub): New class.
42880 (mips_need_mips16_rdhwr_p): Replace with...
42881 (mips16_rdhwr_stub): ...this new variable.
42882 (mips16_stub_call_address): New function.
42883 (mips16_rdhwr_one_only_stub): New class.
42884 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42885 (mips_output_mips16_rdhwr): Delete.
42886 (mips_finish_stub): New function.
42887 (mips_code_end): Use it to handle rdhwr stubs.
42889 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42892 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42893 when calculating size of integer atomic types.
42895 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42897 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42899 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42901 PR tree-optimization/60003
42902 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42903 * profile.c (branch_prob): Use gimple_call_builtin_p
42904 to check for BUILT_IN_SETJMP_RECEIVER.
42905 * tree-inline.c (copy_bb): Call notice_special_calls.
42907 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42910 * lra-constraints.c (process_alt_operands): Update reload_sum only
42913 2014-01-31 Richard Henderson <rth@redhat.com>
42915 PR middle-end/60004
42916 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42917 until after else_eh is processed.
42919 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42921 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42922 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42923 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42924 in smmintrin.h, remove them.
42925 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42926 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42927 * config/i386/i386.md (ROUND_SAE): Fix value.
42928 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42929 (const48_operand): New.
42930 * config/i386/subst.md (round), (round_expand): Use
42931 const_4_or_8_to_11_operand.
42932 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42934 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42936 * config/i386/constraints.md (Yk): Swap meaning with k.
42937 * config/i386/i386.md (movhi_internal): Change Yk to k.
42938 (movqi_internal): Ditto.
42939 (*k<logic><mode>): Ditto.
42942 (kandn<mode>): Ditto.
42943 (*<code>hi_1): Ditto.
42944 (*<code>qi_1): Ditto.
42945 (kxnor<mode>): Ditto.
42946 (kortestzhi): Ditto.
42947 (kortestchi): Ditto.
42949 (*one_cmplhi2_1): Ditto.
42950 (*one_cmplqi2_1): Ditto.
42951 * config/i386/sse.md (): Change k to Yk.
42952 (avx512f_load<mode>_mask): Ditto.
42953 (avx512f_blendm<mode>): Ditto.
42954 (avx512f_store<mode>_mask): Ditto.
42955 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42956 (avx512f_storedqu<mode>_mask): Ditto.
42957 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42959 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42960 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42961 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42962 (avx512f_maskcmp<mode>3): Ditto.
42963 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42964 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42965 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42966 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42967 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42968 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42969 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42970 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42971 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42972 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42973 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42974 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42975 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42976 (vec_extract_lo_<mode>_maskm): Ditto.
42977 (vec_extract_hi_<mode>_maskm): Ditto.
42978 (avx512f_vternlog<mode>_mask): Ditto.
42979 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42980 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42981 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42982 (avx512f_<code>v8div16qi2_mask): Ditto.
42983 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42984 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42985 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42986 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
42987 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
42988 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42989 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42990 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42991 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42992 (avx512cd_maskb_vec_dupv8di): Ditto.
42993 (avx512cd_maskw_vec_dupv16si): Ditto.
42994 (avx512f_vpermi2var<mode>3_maskz): Ditto.
42995 (avx512f_vpermi2var<mode>3_mask): Ditto.
42996 (avx512f_vpermi2var<mode>3_mask): Ditto.
42997 (avx512f_vpermt2var<mode>3_maskz): Ditto.
42998 (*avx512f_gathersi<mode>): Ditto.
42999 (*avx512f_gathersi<mode>_2): Ditto.
43000 (*avx512f_gatherdi<mode>): Ditto.
43001 (*avx512f_gatherdi<mode>_2): Ditto.
43002 (*avx512f_scattersi<mode>): Ditto.
43003 (*avx512f_scatterdi<mode>): Ditto.
43004 (avx512f_compress<mode>_mask): Ditto.
43005 (avx512f_compressstore<mode>_mask): Ditto.
43006 (avx512f_expand<mode>_mask): Ditto.
43007 * config/i386/subst.md (mask): Change k to Yk.
43008 (mask_scalar_merge): Ditto.
43011 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43013 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43015 2014-01-31 Richard Biener <rguenther@suse.de>
43017 PR middle-end/59990
43018 * builtins.c (fold_builtin_memory_op): Make sure to not
43019 use a floating-point mode or a boolean or enumeral type for
43020 the copy operation.
43022 2014-01-30 DJ Delorie <dj@redhat.com>
43024 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43025 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43026 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43027 whenever main() has an epilogue.
43029 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43031 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43032 unused variable "field".
43033 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43034 (vsx_mergeh_<mode>): Likewise.
43035 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43036 (altivec_vmrghh): Likewise.
43037 (altivec_vmrghw): Likewise.
43038 (altivec_vmrglb): Likewise.
43039 (altivec_vmrglh): Likewise.
43040 (altivec_vmrglw): Likewise.
43041 (altivec_vspltb): Add missing uses.
43042 (altivec_vsplth): Likewise.
43043 (altivec_vspltw): Likewise.
43044 (altivec_vspltsf): Likewise.
43046 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43049 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43050 frame related instructions.
43052 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43054 PR rtl-optimization/59959
43055 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43056 any reload of register whose subreg is invalid.
43058 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43060 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43061 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43062 Add missing return type - void.
43064 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43066 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43067 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43068 remove element index adjustment for endian (now handled in vsx.md
43070 (altivec_expand_vec_perm_const): Use
43071 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43072 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43073 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43074 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43075 define_expand and a new define_insn *altivec_vspltb_internal;
43076 adjust for -maltivec=be on a little endian target.
43077 (altivec_vspltb_direct): New.
43078 (altivec_vsplth): Divide into a define_expand and a new
43079 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43080 little endian target.
43081 (altivec_vsplth_direct): New.
43082 (altivec_vspltw): Divide into a define_expand and a new
43083 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43084 little endian target.
43085 (altivec_vspltw_direct): New.
43086 (altivec_vspltsf): Divide into a define_expand and a new
43087 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43088 a little endian target.
43090 2014-01-30 Richard Biener <rguenther@suse.de>
43092 PR tree-optimization/59993
43093 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43094 can propagate form the earlier stmt and avoid the transform
43095 when the intermediate result is needed.
43097 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43099 * README.Portability: Fix typo.
43101 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43103 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43104 comparison_operator with ordered_comparison_operator.
43106 2014-01-30 Nick Clifton <nickc@redhat.com>
43108 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43109 Rename to mn10300_store_multiple_regs.
43110 * config/mn10300/mn10300.c: Likewise.
43111 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43112 store_multiple_regs.
43113 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43114 Call mn10300_store_multiple_regs.
43116 2014-01-30 Nick Clifton <nickc@redhat.com>
43117 DJ Delorie <dj@redhat.com>
43119 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43120 %fp 2 to keep registers after it properly word-aligned.
43121 (rl78_alloc_physical_registers_umul): Handle the case where both
43122 input operands are the same.
43124 2014-01-30 Richard Biener <rguenther@suse.de>
43126 PR tree-optimization/59903
43127 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43130 2014-01-30 Jason Merrill <jason@redhat.com>
43133 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43136 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43138 2014-01-30 Richard Biener <rguenther@suse.de>
43140 PR tree-optimization/59951
43141 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43143 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43146 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43147 SFmode to DFmode case.
43149 2014-01-29 DJ Delorie <dj@redhat.com>
43151 * config/msp430/msp430.opt (-minrt): New.
43152 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43154 (ENDFILE_SPEC): Likewise.
43156 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43158 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43159 (estimate_function_body_sizes): Use it.
43161 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43164 * dwarf2out.c (is_cxx_auto): New.
43165 (is_base_type): Use it.
43166 (gen_type_die_with_usage): Likewise.
43168 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43170 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43171 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43172 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43173 -maltivec=be with LE targets.
43174 (vsx_mergeh_<mode>): Likewise.
43175 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43176 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43177 (altivec_vmrghb): Replace with define_expand and new
43178 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43179 (altivec_vmrghb_direct): New define_insn.
43180 (altivec_vmrghh): Replace with define_expand and new
43181 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43182 (altivec_vmrghh_direct): New define_insn.
43183 (altivec_vmrghw): Replace with define_expand and new
43184 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43185 (altivec_vmrghw_direct): New define_insn.
43186 (*altivec_vmrghsf): Adjust for endianness.
43187 (altivec_vmrglb): Replace with define_expand and new
43188 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43189 (altivec_vmrglb_direct): New define_insn.
43190 (altivec_vmrglh): Replace with define_expand and new
43191 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43192 (altivec_vmrglh_direct): New define_insn.
43193 (altivec_vmrglw): Replace with define_expand and new
43194 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43195 (altivec_vmrglw_direct): New define_insn.
43196 (*altivec_vmrglsf): Adjust for endianness.
43197 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43198 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43199 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43200 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43201 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43202 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43203 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43204 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43206 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43208 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43209 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43212 2014-01-29 Richard Biener <rguenther@suse.de>
43214 PR tree-optimization/58742
43215 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43216 associate_pointerplus_align.
43217 (associate_pointerplus_diff): New function.
43218 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43219 and associate_pointerplus_diff.
43221 2014-01-29 Richard Biener <rguenther@suse.de>
43223 * lto-streamer.h (LTO_major_version): Bump to 3.
43224 (LTO_minor_version): Reset to 0.
43226 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43228 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43229 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43230 (arm_file_start): Generate correct asm header for armv7ve.
43231 * config/arm/bpabi.h: Add multilib support for armv7ve.
43232 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43233 and cortex-a15 to armv7ve.
43234 * config/arm/t-aprofile: Add multilib support for armv7ve.
43235 * doc/invoke.texi: Document -march=armv7ve.
43237 2014-01-29 Richard Biener <rguenther@suse.de>
43239 PR tree-optimization/58742
43240 * tree-ssa-forwprop.c (associate_plusminus): Return true
43241 if we changed sth, defer EH cleanup to ...
43242 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43243 (simplify_mult): New function.
43245 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43247 PR middle-end/59917
43248 PR tree-optimization/59920
43249 * tree.c (build_common_builtin_nodes): Remove
43250 __builtin_setjmp_dispatcher initialization.
43251 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43252 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43253 instead of gsi_after_labels + manually skipping debug stmts.
43254 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43255 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43256 * tree-inline.c (copy_edges_for_bb): Remove
43257 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43258 argument. Ignore computed_goto_p stmts. Don't call
43259 make_abnormal_goto_edges. If a call might need abnormal edges
43260 for non-local gotos, see if it already has an edge to
43261 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43262 with true argument, don't do anything then, otherwise add
43263 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43264 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43266 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43267 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43268 (lower_stmt): Don't set data->calls_builtin_setjmp.
43269 (lower_builtin_setjmp): Adjust comment.
43270 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43271 * tree-cfg.c (found_computed_goto): Remove.
43272 (factor_computed_gotos): Remove.
43273 (make_goto_expr_edges): Return bool, true for computed gotos.
43274 Don't call make_abnormal_goto_edges.
43275 (build_gimple_cfg): Don't set found_computed_goto, don't call
43276 factor_computed_gotos.
43277 (computed_goto_p): No longer static.
43278 (make_blocks): Don't set found_computed_goto.
43279 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43280 (make_edges): If make_goto_expr_edges returns true, push bb
43281 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43282 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43283 vector. Record mapping between bbs and OpenMP regions if there
43284 are any, adjust make_gimple_omp_edges caller. Call
43285 handle_abnormal_edges.
43286 (make_abnormal_goto_edges): Remove.
43287 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43288 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43289 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43290 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43291 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43292 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43293 filling *region also set *region_idx to (*region)->entry->index.
43296 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43297 For REGs set ORIGINAL_REGNO.
43299 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43301 * doc/md.texi: Mention that a target shouldn't implement
43302 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43305 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43307 PR tree-optimization/59594
43308 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43309 a copy of the datarefs vector rather than the vector itself.
43311 2014-01-28 Jason Merrill <jason@redhat.com>
43314 * dwarf2out.c (auto_die): New static.
43315 (gen_type_die_with_usage): Handle C++1y 'auto'.
43316 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43319 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43322 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43323 (SPEC_X32): Likewise.
43324 (SPEC_64): Likewise.
43325 * config/i386/i386.c (ix86_option_override_internal): Turn off
43326 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43328 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43329 * config/i386/i386.h (TARGET_16BIT): New macro.
43330 (TARGET_16BIT_P): Likewise.
43331 * config/i386/i386.opt: Add m16.
43332 * doc/invoke.texi: Document -m16.
43334 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43336 PR preprocessor/59935
43337 * input.c (location_get_source_line): Bail out on when line number
43338 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43340 2014-01-28 Richard Biener <rguenther@suse.de>
43342 PR tree-optimization/58742
43343 * tree-ssa-forwprop.c (associate_plusminus): Handle
43344 pointer subtraction of the form (T)(P + A) - (T)P.
43346 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43348 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43351 2014-01-28 Richard Biener <rguenther@suse.de>
43354 2014-01-28 Richard Biener <rguenther@suse.de>
43356 PR rtl-optimization/45364
43357 PR rtl-optimization/59890
43358 * var-tracking.c (local_get_addr_clear_given_value): Handle
43359 already cleared slot.
43360 (val_reset): Handle not allocated local_get_addr_cache.
43361 (vt_find_locations): Use post-order on the inverted CFG.
43363 2014-01-28 Richard Biener <rguenther@suse.de>
43365 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43367 2014-01-28 Richard Biener <rguenther@suse.de>
43369 PR rtl-optimization/45364
43370 PR rtl-optimization/59890
43371 * var-tracking.c (local_get_addr_clear_given_value): Handle
43372 already cleared slot.
43373 (val_reset): Handle not allocated local_get_addr_cache.
43374 (vt_find_locations): Use post-order on the inverted CFG.
43376 2014-01-28 Alan Modra <amodra@gmail.com>
43378 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43379 * configure.ac <recursive call for build != host>: Define
43380 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43381 and LD_FOR_BUILD too.
43382 * configure: Regenerate.
43384 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43386 * config/i386/i386.c (get_builtin_code_for_version): Separate
43387 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43388 Broadwell from Haswell.
43390 2014-01-27 Steve Ellcey <sellcey@mips.com>
43392 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43393 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43394 * config/mips/mips.c (mips_option_override): Change setting
43396 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43397 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43398 Change from Mask to Var.
43400 2014-01-27 Jeff Law <law@redhat.com>
43402 * ipa-inline.c (inline_small_functions): Fix typo.
43404 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43406 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43407 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43408 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43409 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43410 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43411 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43412 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43413 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43414 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43415 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43416 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43417 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43418 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43419 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43420 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43421 (_mm512_storeu_epi64): Ditto.
43422 (_mm512_cmpge_epi32_mask): Ditto.
43423 (_mm512_cmpge_epu32_mask): Ditto.
43424 (_mm512_cmpge_epi64_mask): Ditto.
43425 (_mm512_cmpge_epu64_mask): Ditto.
43426 (_mm512_cmple_epi32_mask): Ditto.
43427 (_mm512_cmple_epu32_mask): Ditto.
43428 (_mm512_cmple_epi64_mask): Ditto.
43429 (_mm512_cmple_epu64_mask): Ditto.
43430 (_mm512_cmplt_epi32_mask): Ditto.
43431 (_mm512_cmplt_epu32_mask): Ditto.
43432 (_mm512_cmplt_epi64_mask): Ditto.
43433 (_mm512_cmplt_epu64_mask): Ditto.
43434 (_mm512_cmpneq_epi32_mask): Ditto.
43435 (_mm512_cmpneq_epu32_mask): Ditto.
43436 (_mm512_cmpneq_epi64_mask): Ditto.
43437 (_mm512_cmpneq_epu64_mask): Ditto.
43438 (_mm512_expand_pd): Ditto.
43439 (_mm512_expand_ps): Ditto.
43440 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43441 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43442 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43443 * config/i386/i386.c (ix86_builtins): Add
43444 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43445 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43446 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43447 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43448 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43449 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43450 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43451 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43452 IX86_BUILTIN_PMOVUSQW512_MEM.
43453 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43454 __builtin_ia32_pmovsqd512mem_mask,
43455 __builtin_ia32_pmovqd512mem_mask,
43456 __builtin_ia32_pmovusqw512mem_mask,
43457 __builtin_ia32_pmovsqw512mem_mask,
43458 __builtin_ia32_pmovqw512mem_mask,
43459 __builtin_ia32_pmovusdw512mem_mask,
43460 __builtin_ia32_pmovsdw512mem_mask,
43461 __builtin_ia32_pmovdw512mem_mask,
43462 __builtin_ia32_pmovqb512mem_mask,
43463 __builtin_ia32_pmovusqb512mem_mask,
43464 __builtin_ia32_pmovsqb512mem_mask,
43465 __builtin_ia32_pmovusdb512mem_mask,
43466 __builtin_ia32_pmovsdb512mem_mask,
43467 __builtin_ia32_pmovdb512mem_mask.
43468 (bdesc_args): Add __builtin_ia32_expanddf512,
43469 __builtin_ia32_expandsf512.
43470 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43471 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43472 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43473 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43474 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43475 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43476 (avx512f_<code>v8div16qi2_mask_store): This.
43477 (avx512f_expand<mode>): New.
43479 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43481 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43483 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43484 (_mm512_prefetch_i32scatter_pd): Ditto.
43485 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43486 (_mm512_prefetch_i64scatter_pd): Ditto.
43487 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43488 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43489 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43490 (_mm512_prefetch_i32scatter_ps): Ditto.
43491 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43492 (_mm512_prefetch_i64scatter_ps): Ditto.
43493 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43494 * config/i386/i386-builtin-types.def: Define
43495 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43496 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43497 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43498 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43499 IX86_BUILTIN_SCATTERPFQPD.
43500 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43501 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43502 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43503 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43504 __builtin_ia32_scatterpfqps.
43505 (ix86_expand_builtin): Expand new built-ins.
43506 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43507 fix memory access data type.
43508 (*avx512pf_gatherpf<mode>_mask): Ditto.
43509 (*avx512pf_gatherpf<mode>): Ditto.
43510 (avx512pf_scatterpf<mode>): Ditto.
43511 (*avx512pf_scatterpf<mode>_mask): Ditto.
43512 (*avx512pf_scatterpf<mode>): Ditto.
43513 (GATHER_SCATTER_SF_MEM_MODE): New.
43514 (avx512pf_gatherpf<mode>df): Ditto.
43515 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43516 (*avx512pf_scatterpf<mode>df): Ditto.
43518 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43521 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43522 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43525 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43527 * common/config/arm/arm-common.c
43528 (arm_rewrite_mcpu): Handle multiple names.
43530 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43532 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43534 * gimple-builder.h (create_gimple_tmp): Delete.
43536 2014-01-27 Christian Bruel <christian.bruel@st.com>
43538 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43541 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43543 * config/pa/pa.md (call): Generate indirect long calls to non-local
43544 functions when outputing 32-bit code.
43545 (call_value): Likewise except for special call to buggy powf function.
43547 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43548 portable runtime and PIC indirect calls.
43549 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43550 and PIC call sequences. Use ldo instead of blr to set return register
43551 in PIC call sequence.
43553 2014-01-25 Walter Lee <walt@tilera.com>
43555 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43556 avoid clobbering a live register.
43558 2014-01-25 Walter Lee <walt@tilera.com>
43560 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43561 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43562 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43563 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43565 2014-01-25 Walter Lee <walt@tilera.com>
43567 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43568 arguments on even registers.
43569 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43571 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43572 (BIGGEST_ALIGNMENT): Ditto.
43573 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43575 2014-01-25 Walter Lee <walt@tilera.com>
43577 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43578 insns before bundling.
43579 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43581 2014-01-25 Walter Lee <walt@tilera.com>
43583 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43584 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43585 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43587 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43589 * config/mips/constraints.md (kl): Delete.
43590 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43591 define expands, using...
43592 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43593 instructions for MIPS16.
43594 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43595 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43597 2014-01-25 Walter Lee <walt@tilera.com>
43599 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43603 2014-01-25 Walter Lee <walt@tilera.com>
43605 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43606 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43608 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43610 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43613 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43615 * print-rtl.c (in_call_function_usage): New var.
43616 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43617 EXPR_LIST mode as mode and not as reg note name.
43619 PR middle-end/59561
43620 * cfgloopmanip.c (copy_loop_info): If
43621 loop->warned_aggressive_loop_optimizations, make sure
43622 the flag is set in target loop too.
43624 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43626 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43628 * builtins.def: Likewise.
43629 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43630 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43631 * ira.c (ira_setup_eliminable_regset): Likewise.
43632 * omp-low.c (gate_expand_omp): Likewise.
43633 (execute_lower_omp): Likewise.
43634 (diagnose_sb_0): Likewise.
43635 (gate_diagnose_omp_blocks): Likewise.
43636 (simd_clone_clauses_extract): Likewise.
43639 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43641 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43642 correction for little endian...
43643 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43646 2014-01-24 Jeff Law <law@redhat.com>
43648 PR tree-optimization/59919
43649 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43650 for non-returning calls.
43652 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43654 * common/config/aarch64/aarch64-common.c
43655 (aarch64_rewrite_mcpu): Handle multiple names.
43656 * config/aarch64/aarch64.h
43657 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43659 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43661 * input.c (add_file_to_cache_tab): Handle the case where fopen
43664 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43667 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43668 from push operand if code of push isn't PRE_DEC.
43670 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43673 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43674 -mquad-memory-atomic. Update -mquad-memory documentation to say
43675 it is only used for non-atomic loads/stores.
43677 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43678 -mquad-memory or -mquad-memory-atomic switches.
43680 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43681 -mquad-memory-atomic to ISA 2.07 support.
43683 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43684 to separate support of normal quad word memory operations (ldq, stq)
43685 from the atomic quad word memory operations.
43687 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43688 support to separate non-atomic quad word operations from atomic
43689 quad word operations. Disable non-atomic quad word operations in
43690 little endian mode so that we don't have to swap words after the
43691 load and before the store.
43692 (quad_load_store_p): Add comment about atomic quad word support.
43693 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43694 options printed with -mdebug=reg.
43696 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43697 -mquad-memory-atomic as the test for whether we have quad word
43698 atomic instructions.
43699 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43700 or -mp8-vector are used, allow byte/half-word atomic operations.
43702 * config/rs6000/sync.md (load_lockedti): Insure that the address
43703 is a proper indexed or indirect address for the lqarx instruction.
43704 On little endian systems, swap the hi/lo registers after the lqarx
43706 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43707 insure the address is valid for the lqarx instruction.
43708 (store_conditionalti): Insure that the address is a proper indexed
43709 or indirect address for the stqcrx. instruction. On little endian
43710 systems, swap the hi/lo registers before doing the stqcrx.
43712 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43713 insure the address is valid for the stqcrx. instruction.
43715 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43716 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43717 type of quad memory support is available.
43719 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43721 PR regression/59915
43722 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43723 there is a danger of looping.
43725 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43727 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43728 force flag_ira_loop_pressure if set via command line.
43730 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43732 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43733 (ashr_simd): New builtin handling DI mode.
43734 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43735 (aarch64_sshr_simddi): New match pattern.
43736 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43737 (vshrd_n_s64): Likewise.
43738 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43740 2014-01-23 Nick Clifton <nickc@redhat.com>
43742 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43743 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43744 favour of mcu specific scripts.
43745 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43748 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43749 Alex Velenko <Alex.Velenko@arm.com>
43751 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43752 (vaddv_s16): Likewise.
43753 (vaddv_s32): Likewise.
43754 (vaddv_u8): Likewise.
43755 (vaddv_u16): Likewise.
43756 (vaddv_u32): Likewise.
43757 (vaddvq_s8): Likewise.
43758 (vaddvq_s16): Likewise.
43759 (vaddvq_s32): Likewise.
43760 (vaddvq_s64): Likewise.
43761 (vaddvq_u8): Likewise.
43762 (vaddvq_u16): Likewise.
43763 (vaddvq_u32): Likewise.
43764 (vaddvq_u64): Likewise.
43765 (vaddv_f32): Likewise.
43766 (vaddvq_f32): Likewise.
43767 (vaddvq_f64): Likewise.
43768 (vmaxv_f32): Likewise.
43769 (vmaxv_s8): Likewise.
43770 (vmaxv_s16): Likewise.
43771 (vmaxv_s32): Likewise.
43772 (vmaxv_u8): Likewise.
43773 (vmaxv_u16): Likewise.
43774 (vmaxv_u32): Likewise.
43775 (vmaxvq_f32): Likewise.
43776 (vmaxvq_f64): Likewise.
43777 (vmaxvq_s8): Likewise.
43778 (vmaxvq_s16): Likewise.
43779 (vmaxvq_s32): Likewise.
43780 (vmaxvq_u8): Likewise.
43781 (vmaxvq_u16): Likewise.
43782 (vmaxvq_u32): Likewise.
43783 (vmaxnmv_f32): Likewise.
43784 (vmaxnmvq_f32): Likewise.
43785 (vmaxnmvq_f64): Likewise.
43786 (vminv_f32): Likewise.
43787 (vminv_s8): Likewise.
43788 (vminv_s16): Likewise.
43789 (vminv_s32): Likewise.
43790 (vminv_u8): Likewise.
43791 (vminv_u16): Likewise.
43792 (vminv_u32): Likewise.
43793 (vminvq_f32): Likewise.
43794 (vminvq_f64): Likewise.
43795 (vminvq_s8): Likewise.
43796 (vminvq_s16): Likewise.
43797 (vminvq_s32): Likewise.
43798 (vminvq_u8): Likewise.
43799 (vminvq_u16): Likewise.
43800 (vminvq_u32): Likewise.
43801 (vminnmv_f32): Likewise.
43802 (vminnmvq_f32): Likewise.
43803 (vminnmvq_f64): Likewise.
43805 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43807 * config/aarch64/aarch64-simd.md
43808 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43809 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43810 (*aarch64_mul3_elt<mode>): Likewise.
43811 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43812 (*aarch64_mul3_elt_to_64v2df): Likewise.
43813 (*aarch64_mla_elt<mode>): Likewise.
43814 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43815 (*aarch64_mls_elt<mode>): Likewise.
43816 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43817 (*aarch64_fma4_elt<mode>): Likewise.
43818 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43819 (*aarch64_fma4_elt_to_64v2df): Likewise.
43820 (*aarch64_fnma4_elt<mode>): Likewise.
43821 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43822 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43823 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43824 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43825 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43826 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43827 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43828 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43829 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43831 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43833 * config/aarch64/aarch64-simd.md
43834 (aarch64_be_checked_get_lane<mode>): New define_expand.
43835 * config/aarch64/aarch64-simd-builtins.def
43836 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43837 New builtin definition.
43838 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43839 Use new safe be builtin.
43841 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43843 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43845 (aarch64_be_st1<mode>): Likewise.
43846 (aarch_ld1<VALL:mode>): Define_expand modified.
43847 (aarch_st1<VALL:mode>): Likewise.
43848 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43849 (UNSPEC_ST1): Likewise.
43851 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43853 * config/microblaze/microblaze.md: Add trap insn and attribute
43855 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43857 PR preprocessor/58580
43858 * input.h (location_get_source_line): Take an additional line_size
43860 (void diagnostics_file_cache_fini): Declare new function.
43861 * input.c (struct fcache): New type.
43862 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43863 New static constants.
43864 (diagnostic_file_cache_init, total_lines_num)
43865 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43866 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43867 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43868 (get_next_line, read_next_line, goto_next_line, read_line_num):
43869 New static function definitions.
43870 (diagnostic_file_cache_fini): New function.
43871 (location_get_source_line): Take an additional output line_len
43872 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43874 * diagnostic.c (diagnostic_finish): Call
43875 diagnostic_file_cache_fini.
43876 (adjust_line): Take an additional input parameter for the length
43877 of the line, rather than calculating it with strlen.
43878 (diagnostic_show_locus): Adjust the use of
43879 location_get_source_line and adjust_line with respect to their new
43880 signature. While displaying a line now, do not stop at the first
43881 null byte. Rather, display the zero byte as a space and keep
43882 going until we reach the size of the line.
43883 * Makefile.in: Add vec.o to OBJS-libcommon
43885 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43886 Ilya Tocar <ilya.tocar@intel.com>
43888 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43889 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43890 (__builtin_ia32_kmov16): Ditto.
43891 * config/i386/i386.md (UNSPEC_KMOV): New.
43894 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43896 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43897 (_mm512_storeu_si512): Ditto.
43899 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43902 * rtl.h (get_referenced_operands): Declare.
43903 * recog.c (get_referenced_operands): New function.
43904 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43905 operands have been referenced when recording LO_SUM references.
43907 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43909 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43911 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43913 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43914 Enable for generic and recent AMD targets.
43916 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43918 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43919 ARG_SIZE note when adjustment was eliminated.
43921 2014-01-22 Jeff Law <law@redhat.com>
43923 PR tree-optimization/59597
43924 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43925 in file. Accept new argument REGISTERING and use it to modify
43926 dump output appropriately.
43927 (register_jump_thread): Corresponding changes.
43928 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43929 thread paths involving joiner blocks. Add code to dump cancelled
43930 jump threading paths.
43932 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43934 PR rtl-optimization/59477
43935 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43936 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43938 2014-01-22 Tom Tromey <tromey@redhat.com>
43940 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43942 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43944 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43946 PR rtl-optimization/59896
43947 * lra-constraints.c (process_alt_operands): Check unused note for
43948 matched operands of insn with no output reloads.
43950 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43952 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43953 (mips_move_from_gpr_cost): Likewise.
43955 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43957 PR rtl-optimization/59858
43958 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43959 ira_class_hard_regs_num.
43960 (process_alt_operands): Increase reject for dying matched operand.
43962 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43965 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43966 smaller than size, perform several stores or loads and stores
43967 at dst + count - size to store or copy all of size bytes, rather
43968 than just last modesize bytes.
43970 2014-01-20 DJ Delorie <dj@redhat.com>
43972 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43973 that CLOBBERs are REGs before propogating their values.
43975 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43977 PR middle-end/59789
43978 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43979 (cgraph_inline_failed_type): New function.
43980 * cgraph.h (DEFCIFCODE): Add type.
43981 (cgraph_inline_failed_type_t): New enum.
43982 (cgraph_inline_failed_type): New prototype.
43983 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43984 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43985 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43986 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
43987 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
43988 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
43989 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
43990 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
43991 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
43992 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
43993 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
43994 OPTIMIZATION_MISMATCH.
43995 * tree-inline.c (expand_call_inline): Emit errors during
43996 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
43998 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44001 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44002 mode attribute in insn output.
44004 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44006 * output.h (output_constant): Delete.
44007 * varasm.c (output_constant): Make private.
44009 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44011 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44013 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44015 PR middle-end/59860
44016 * tree.h (fold_builtin_strcat): New prototype.
44017 * builtins.c (fold_builtin_strcat): No longer static. Add len
44018 argument, if non-NULL, don't call c_strlen. Optimize
44019 directly into __builtin_memcpy instead of __builtin_strcpy.
44020 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44021 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44023 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44025 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44026 for SImode_address_operand operands, having only a REG argument.
44028 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44030 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44031 loader name using mbig-endian.
44032 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44034 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44036 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44037 (-mtune): Likewise.
44040 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44042 * config/aarch64/aarch64-protos.h
44043 (aarch64_cannot_change_mode_class_ptr): Declare.
44044 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44045 aarch64_cannot_change_mode_class_ptr): New.
44046 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44047 backend hook aarch64_cannot_change_mode_class.
44049 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44051 * common/config/aarch64/aarch64-common.c
44052 (aarch64_handle_option): Don't handle any option order logic here.
44053 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44054 selected_cpu, warn on architecture version mismatch.
44055 (aarch64_override_options): Fix parsing order for option strings.
44057 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44058 Iain Sandoe <iain@codesourcery.com>
44061 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44062 warning. Amend comment to reflect current functionality.
44064 2014-01-20 Richard Biener <rguenther@suse.de>
44066 PR middle-end/59860
44067 * builtins.c (fold_builtin_strcat): Remove case better handled
44068 by tree-ssa-strlen.c.
44070 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44072 * config/aarch64/aarch64.opt
44073 (mcpu, march, mtune): Make case-insensitive.
44075 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44078 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44079 if operands[1] is a REG or ZERO_EXTEND of a REG.
44081 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44083 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44085 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44087 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44088 long non-pic millicode calls.
44090 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44092 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44094 2014-01-19 Kito Cheng <kito@0xlab.org>
44096 * builtins.c (expand_movstr): Check movstr expand done or fail.
44098 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44099 H.J. Lu <hongjiu.lu@intel.com>
44102 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44103 to DImode for zero-extended addresses.
44105 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44107 PR rtl-optimization/57763
44108 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44109 on the new indirect jump_insn and increment LABEL_NUSES (label).
44111 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44115 * config.gcc (x86_archs): New variable.
44116 (x86_64_archs): Likewise.
44117 (x86_cpus): Likewise.
44118 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44119 --with-arch/--with-cpu= options.
44120 Support --with-arch=/--with-cpu={nehalem,westmere,
44121 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44123 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44125 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44126 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44128 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44130 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44132 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44135 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44136 clear cpp_get_options (parse_in)->warn_unused_macros for
44137 ix86_target_macros_internal with cpp_define.
44139 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44141 * jump.c (delete_related_insns): Keep (use (insn))s.
44142 * reorg.c (redundant_insn): Check for barriers too.
44144 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44146 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44148 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44150 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44151 call to $$dyncall when TARGET_LONG_CALLS is true.
44153 2014-01-17 Jeff Law <law@redhat.com>
44155 * ree.c (combine_set_extension): Temporarily disable test for
44156 changing number of hard registers.
44158 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44160 PR middle-end/58125
44161 * ipa-inline-analysis.c (inline_free_summary):
44162 Do not free summary of aliases.
44164 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44166 PR middle-end/59706
44167 * gimplify.c (gimplify_expr): Use create_tmp_var
44168 instead of create_tmp_var_raw. If cond doesn't have
44169 integral type, don't add the IFN_ANNOTATE builtin at all.
44171 2014-01-17 Martin Jambor <mjambor@suse.cz>
44174 * ipa-cp.c (prev_edge_clone): New variable.
44175 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44176 Also resize prev_edge_clone vector.
44177 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44178 (ipcp_edge_removal_hook): New function.
44179 (ipcp_driver): Register ipcp_edge_removal_hook.
44181 2014-01-17 Andrew Pinski <apinski@cavium.com>
44182 Steve Ellcey <sellcey@mips.com>
44185 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44188 2014-01-17 Jeff Law <law@redhat.com>
44190 PR middle-end/57904
44191 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44192 so that pass_ccp runs first.
44194 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44196 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44197 (ix86_adjust_cost): Use !TARGET_XXX.
44198 (do_reorder_for_imul): Likewise.
44199 (swap_top_of_ready_list): Likewise.
44200 (ix86_sched_reorder): Likewise.
44202 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44204 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44205 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44206 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44207 (intel_memset): New. Duplicate slm_memset.
44208 (intel_cost): New. Duplicate slm_cost.
44209 (m_INTEL): New macro.
44210 (processor_target_table): Add "intel".
44211 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44212 with PROCESSOR_INTEL for "intel".
44213 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44214 PROCESSOR_SILVERMONT.
44215 (ix86_issue_rate): Likewise.
44216 (ix86_adjust_cost): Likewise.
44217 (ia32_multipass_dfa_lookahead): Likewise.
44218 (swap_top_of_ready_list): Likewise.
44219 (ix86_sched_reorder): Likewise.
44220 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44221 instead of TARGET_OPT_AGU.
44222 * config/i386/i386.h (TARGET_INTEL): New.
44223 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44224 (processor_type): Add PROCESSOR_INTEL.
44225 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44226 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44228 2014-01-17 Marek Polacek <polacek@redhat.com>
44231 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44234 2014-01-17 Richard Biener <rguenther@suse.de>
44236 PR tree-optimization/46590
44237 * opts.c (default_options_table): Add entries for
44238 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44239 all enabled at -O1 but not for -Og.
44240 * common.opt (fbranch-count-reg): Remove Init(1).
44241 (fmove-loop-invariants): Likewise.
44242 (ftree-pta): Likewise.
44244 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44246 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44247 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44248 decls to at least the GCC 4.8 used alignments.
44251 * tree-nested.c (convert_nonlocal_reference_stmt,
44252 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44253 of GIMPLE_BIND stmts, adjust associated decls.
44255 2014-01-17 Richard Biener <rguenther@suse.de>
44257 PR tree-optimization/46590
44258 * vec.h (vec<>::bseach): New member function implementing
44259 binary search according to C89 bsearch.
44260 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44261 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44262 bitmap pointer again. Make accesses_in_loop a flat array.
44263 (mem_ref_obstack): New global.
44264 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44265 (mark_ref_stored): Likewise.
44266 (ref_indep_loop_p_2): Likewise.
44267 (set_ref_stored_in_loop): New helper function.
44268 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44269 (memref_free): Adjust.
44270 (record_mem_ref_loc): Simplify.
44271 (gather_mem_refs_stmt): Adjust.
44272 (sort_locs_in_loop_postorder_cmp): New function.
44273 (analyze_memory_references): Sort accesses_in_loop after
44274 loop postorder number.
44275 (find_ref_loc_in_loop_cmp): New function.
44276 (for_all_locs_in_loop): Find relevant cluster of locs in
44277 accesses_in_loop and iterate without recursion.
44278 (execute_sm): Avoid uninit warning.
44279 (struct ref_always_accessed): Simplify.
44280 (ref_always_accessed::operator ()): Likewise.
44281 (ref_always_accessed_p): Likewise.
44282 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44283 loop postorder numbers here.
44284 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44287 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44290 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44291 on decls for which assemble_alias has been called.
44293 2014-01-17 Nick Clifton <nickc@redhat.com>
44295 * config/msp430/msp430.opt: (mcpu): New option.
44296 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44297 (msp430_option_override): Parse target_cpu. If the MCU name
44298 matches a generic string, clear target_mcu.
44299 (msp430_attr): Allow numeric interrupt values up to 63.
44300 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44301 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44303 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44305 * config/msp430/msp430.md (popm): Use %J rather than %I.
44306 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44307 (addhi_cy_i): Use immediate_operand for operand 2.
44308 * doc/invoke.texi: Document -mcpu option.
44310 2014-01-17 Richard Biener <rguenther@suse.de>
44312 PR rtl-optimization/38518
44313 * df.h (df_analyze_loop): Declare.
44314 * df-core.c: Include cfgloop.h.
44315 (df_analyze_1): Split out main part of df_analyze.
44316 (df_analyze): Adjust.
44317 (loop_inverted_post_order_compute): New function.
44318 (loop_post_order_compute): Likewise.
44319 (df_analyze_loop): New function avoiding whole-function
44320 postorder computes.
44321 * loop-invariant.c (find_defs): Use df_analyze_loop.
44322 (find_invariants): Adjust.
44323 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44325 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44327 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44328 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44330 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44332 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44333 traversal when removing references.
44335 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44338 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44340 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44342 PR middle-end/56791
44343 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44344 pushing a reload for an autoinc when we had previously reloaded an
44345 inner part of the address.
44347 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44349 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44351 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44352 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44353 when not giving up or versioning for alias only because of
44355 (vect_analyze_data_ref_dependences): Set to true.
44356 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44358 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44359 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44362 PR middle-end/58344
44363 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44366 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44367 operand 0 predicate for gathers, use a new pseudo as subtarget.
44369 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44371 PR middle-end/59609
44372 * lra-constraints.c (process_alt_operands): Add printing debug info.
44373 Check absence of input/output reloads for matched operands too.
44375 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44377 PR rtl-optimization/59835
44378 * ira.c (ira_init_register_move_cost): Increase cost for
44381 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44383 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44385 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44388 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44389 non-register objects. Use gen_(high/low)part more consistently.
44392 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44395 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44396 endian support, remove tests for WORDS_BIG_ENDIAN.
44397 (p8_mfvsrd_3_<mode>): Likewise.
44398 (reload_gpr_from_vsx<mode>): Likewise.
44399 (reload_gpr_from_vsxsf): Likewise.
44400 (p8_mfvsrd_4_disf): Likewise.
44402 2014-01-16 Richard Biener <rguenther@suse.de>
44404 PR rtl-optimization/46590
44405 * lcm.c (compute_antinout_edge): Use postorder iteration.
44406 (compute_laterin): Use inverted postorder iteration.
44408 2014-01-16 Nick Clifton <nickc@redhat.com>
44410 PR middle-end/28865
44411 * varasm.c (output_constant): Return the number of bytes actually
44413 (output_constructor_array_range): Update the field size with the
44414 number of bytes emitted by output_constant.
44415 (output_constructor_regular_field): Likewise. Also do not
44416 complain if the total number of bytes emitted is now greater
44417 than the expected fieldpos.
44418 * output.h (output_constant): Update prototype and descriptive comment.
44420 2014-01-16 Marek Polacek <polacek@redhat.com>
44422 PR middle-end/59827
44423 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44424 it is error_mark_node.
44426 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44428 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44429 VALID_AVX256_REG_OR_OI_MODE.
44431 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44433 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44434 current procedure should be profiled.
44436 2014-01-15 Andrew Pinski <apinski@cavium.com>
44438 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44439 of moving from/to the STACK_REG register class.
44441 2014-01-15 Richard Henderson <rth@redhat.com>
44444 * reginfo.c (global_regs_decl): Globalize.
44445 * rtl.h (global_regs_decl): Declare.
44446 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44447 reserved via global_regs.
44449 2014-01-15 Teresa Johnson <tejohnson@google.com>
44451 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44453 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44455 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44456 and vmulosh rather than call gen_vec_widen_smult_*.
44457 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44458 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44459 (vec_widen_smult_even_v16qi): Likewise.
44460 (vec_widen_umult_even_v8hi): Likewise.
44461 (vec_widen_smult_even_v8hi): Likewise.
44462 (vec_widen_umult_odd_v16qi): Likewise.
44463 (vec_widen_smult_odd_v16qi): Likewise.
44464 (vec_widen_umult_odd_v8hi): Likewise.
44465 (vec_widen_smult_odd_v8hi): Likewise.
44466 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44467 vmuloub rather than call gen_vec_widen_umult_*.
44468 (vec_widen_umult_lo_v16qi): Likewise.
44469 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44470 vmulosb rather than call gen_vec_widen_smult_*.
44471 (vec_widen_smult_lo_v16qi): Likewise.
44472 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44473 rather than call gen_vec_widen_umult_*.
44474 (vec_widen_umult_lo_v8hi): Likewise.
44475 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44476 rather than call gen_vec_widen_smult_*.
44477 (vec_widen_smult_lo_v8hi): Likewise.
44479 2014-01-15 Jeff Law <law@redhat.com>
44481 PR tree-optimization/59747
44482 * ree.c (find_and_remove_re): Properly handle case where a second
44483 eliminated extension requires widening a copy created for elimination
44484 of a prior extension.
44485 (combine_set_extension): Ensure that the number of hard regs needed
44486 for a destination register does not change when we widen it.
44488 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44490 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44491 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44492 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44493 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44494 (avr-*-rtems*): Likewise.
44495 (bfin*-rtems*): Likewise.
44496 (moxie-*-rtems*): Likewise.
44497 (h8300-*-rtems*): Likewise.
44498 (i[34567]86-*-rtems*): Likewise.
44499 (lm32-*-rtems*): Likewise.
44500 (m32r-*-rtems*): Likewise.
44501 (m68k-*-rtems*): Likewise.
44502 (microblaze*-*-rtems*): Likewise.
44503 (mips*-*-rtems*): Likewise.
44504 (powerpc-*-rtems*): Likewise.
44505 (sh-*-rtems*): Likewise.
44506 (sparc-*-rtems*): Likewise.
44507 (sparc64-*-rtems*): Likewise.
44508 (v850-*-rtems*): Likewise.
44509 (m32c-*-rtems*): Likewise.
44511 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44513 PR rtl-optimization/59511
44514 * ira.c (ira_init_register_move_cost): Use memory costs for some
44515 cases of register move cost calculations.
44516 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44517 instead of BB frequency.
44518 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44519 * lra-assigns.c (find_hard_regno_for): Ditto.
44521 2014-01-15 Richard Biener <rguenther@suse.de>
44523 PR tree-optimization/59822
44524 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44525 (vectorizable_load): Use it to hoist defs of uses of invariant
44526 loads out of the loop.
44528 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44529 Kugan Vivekanandarajah <kuganv@linaro.org>
44532 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44535 2014-01-15 Richard Biener <rguenther@suse.de>
44537 PR rtl-optimization/59802
44538 * lcm.c (compute_available): Use inverted postorder to seed
44539 the initial worklist.
44541 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44544 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44545 ADDR_REGS for invalid symrefs in non-PIC code.
44547 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44550 * builtins.c (determine_block_size): Initialize *probable_max_size
44551 even if len_rtx is CONST_INT.
44553 2014-01-14 Andrew Pinski <apinski@cavium.com>
44555 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44556 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44557 (cortexa53_tunings): Likewise.
44558 (aarch64_sched_issue_rate): New function.
44559 (TARGET_SCHED_ISSUE_RATE): Define.
44561 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44563 * ira-costs.c (find_costs_and_classes): Add missed
44564 ira_init_register_move_cost_if_necessary.
44566 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44569 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44571 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44574 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44575 to indicate if type is used for function return value. Warn ABI
44576 change if the vector mode isn't available for function return value.
44577 (ix86_function_arg_advance): Pass false to type_natural_mode.
44578 (ix86_function_arg): Likewise.
44579 (ix86_gimplify_va_arg): Likewise.
44580 (function_arg_32): Don't warn ABI change.
44581 (ix86_function_value): Pass true to type_natural_mode.
44582 (ix86_return_in_memory): Likewise.
44583 (ix86_struct_value_rtx): Removed.
44584 (TARGET_STRUCT_VALUE_RTX): Likewise.
44586 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44588 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44589 converting a conditional jump into a conditional return.
44591 2014-01-14 Richard Biener <rguenther@suse.de>
44593 PR tree-optimization/58921
44594 PR tree-optimization/59006
44595 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44596 hoisting invariant stmts.
44597 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44598 invariant loads on the preheader edge if possible.
44600 2014-01-14 Joey Ye <joey.ye@arm.com>
44602 * doc/plugin.texi (Building GCC plugins): Update to C++.
44604 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44606 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44607 (_mm_rcp28_round_ss): Ditto.
44608 (_mm_rsqrt28_round_sd): Ditto.
44609 (_mm_rsqrt28_round_ss): Ditto.
44610 (_mm_rcp28_sd): Ditto.
44611 (_mm_rcp28_ss): Ditto.
44612 (_mm_rsqrt28_sd): Ditto.
44613 (_mm_rsqrt28_ss): Ditto.
44614 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44615 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44616 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44617 (IX86_BUILTIN_RCP28SD): Ditto.
44618 (IX86_BUILTIN_RCP28SS): Ditto.
44619 (IX86_BUILTIN_RSQRT28SD): Ditto.
44620 (IX86_BUILTIN_RSQRT28SS): Ditto.
44621 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44622 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44623 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44624 (ix86_expand_special_args_builtin): Expand new FTYPE.
44625 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44626 (srcp14<mode>): Make insn unary.
44627 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44628 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44629 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44630 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44631 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44632 Fix rounding: make it SAE only.
44633 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44635 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44637 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44638 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44639 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44640 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44641 (round_saeonly_mask_scalar_operand4): Ditto.
44642 (round_saeonly_mask_scalar_op3): Ditto.
44643 (round_saeonly_mask_scalar_op4): Ditto.
44645 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44647 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44648 Implement -maltivec=be for vec_insert and vec_extract.
44650 2014-01-10 DJ Delorie <dj@redhat.com>
44652 * config/msp430/msp430.md (call_internal): Don't allow memory
44653 references with SP as the base register.
44654 (call_value_internal): Likewise.
44655 * config/msp430/constraints.md (Yc): New. For memory references
44656 that don't use SP as a base register.
44658 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44659 "an integer without a # prefix"
44660 * config/msp430/msp430.md (epilogue_helper): Use it.
44662 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44665 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44666 AVX512F gather builtins.
44667 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44668 on gather decls with INTEGER_TYPE masktype.
44669 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44670 directly into the builtin rather than hoisting it before loop.
44672 PR tree-optimization/59387
44673 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44674 (scev_const_prop): If folded_casts and type has undefined overflow,
44675 use force_gimple_operand instead of force_gimple_operand_gsi and
44676 for each added stmt if it is assign with
44677 arith_code_with_undefined_signed_overflow, call
44678 rewrite_to_defined_overflow.
44679 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44680 gimple-fold.h instead.
44681 (arith_code_with_undefined_signed_overflow,
44682 rewrite_to_defined_overflow): Moved to ...
44683 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44684 rewrite_to_defined_overflow): ... here. No longer static.
44685 Include gimplify-me.h.
44686 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44687 rewrite_to_defined_overflow): New prototypes.
44689 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44691 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44693 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44695 * builtins.c (get_object_alignment_2): Minor tweak.
44696 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44698 2014-01-13 Christian Bruel <christian.bruel@st.com>
44700 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44701 optimized non constant lengths.
44703 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44706 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44707 load as __atomic_load_N if possible.
44709 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44711 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44713 (rs6000_expand_builtin): Adjust call.
44715 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44718 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44719 * config/rs6000/rs6000.c: Include target-globals.h.
44720 (rs6000_set_current_function): Instead of doing target_reinit
44721 unconditionally, use save_target_globals_default_opts and
44722 restore_target_globals.
44724 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44726 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44727 (rs6000_expand_builtin): Handle mffs and mtfsf.
44728 (rs6000_init_builtins): Define mffs and mtfsf.
44729 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44730 (rs6000_mffs): New pattern.
44731 (rs6000_mtfsf): New pattern.
44733 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44735 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44736 Start narrowing with START. Apply candidate-use pair
44737 and check overall cost in narrowing.
44738 (iv_ca_prune): Pass new argument.
44740 2014-01-10 Jeff Law <law@redhat.com>
44742 PR middle-end/59743
44743 * ree.c (combine_reaching_defs): Ensure the defining statement
44744 occurs before the extension when optimizing extensions with
44745 different source and destination hard registers.
44747 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44750 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44751 vtables into the type inheritance graph.
44753 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44755 PR rtl-optimization/59754
44756 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44757 modes in the REGNO != REGNO case.
44759 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44761 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44763 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44765 PR tree-optimization/59745
44766 * tree-predcom.c (tree_predictive_commoning_loop): Call
44767 free_affine_expand_cache if giving up because components is NULL.
44769 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44770 GC in payload of target_globals struct instead of allocating them on
44771 the heap and the larger structs separately using GC.
44772 * target-globals.h (struct target_globals): Make regs, hard_regs,
44773 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44774 of GTY((skip)) and change type to void *.
44775 (reset_target_globals): Cast loads from those fields to corresponding
44778 2014-01-10 Steve Ellcey <sellcey@mips.com>
44781 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44782 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44783 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44785 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44788 * aarch64-modes.def (CC_Zmode): New flags mode.
44789 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44790 represents an equality.
44791 (aarch64_get_condition_code): Handle CC_Zmode.
44792 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44794 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44796 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44797 extraction in good case.
44799 2014-01-10 Richard Biener <rguenther@suse.de>
44801 PR tree-optimization/59374
44802 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44803 checking after SLP discovery. Mark stmts not participating
44804 in any SLP instance properly.
44806 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44808 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44809 when handling a SET rtx.
44811 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44813 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44814 (cortex-a57): Likewise.
44815 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44817 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44819 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44820 non-iwmmxt builtins.
44822 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44826 * ipa-devirt.c record_target_from_binfo): Take as argument
44827 stack of binfos and lookup matching one for virtual inheritance.
44828 (possible_polymorphic_call_targets_1): Update.
44830 2014-01-10 Huacai Chen <chenhc@lemote.com>
44832 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44833 kernel strings for Loongson-2E/2F/3A.
44835 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44837 PR middle-end/59670
44838 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44839 is_gimple_call before calling gimple_call_internal_p.
44841 2014-01-09 Steve Ellcey <sellcey@mips.com>
44843 * Makefile.in (TREE_FLOW_H): Remove.
44844 (TREE_SSA_H): Add file names from tree-flow.h.
44845 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44846 * tree.h: Remove tree-flow.h reference.
44847 * hash-table.h: Remove tree-flow.h reference.
44848 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44849 reference with tree-ssa-loop.h.
44851 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44853 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44854 default element-order behavior for -maltivec.
44855 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44856 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44857 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44858 when targeting big endian, at least for now.
44859 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44861 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44863 PR middle-end/47735
44864 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44865 var satisfies use_register_for_decl, just take into account type
44866 alignment, rather than decl alignment.
44868 PR tree-optimization/59622
44869 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44870 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44871 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44872 Don't devirtualize for inplace at all. For targets.length () == 1,
44873 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44875 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44877 * config/i386/i386.md (cpu): Remove the unused btver1.
44879 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44881 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44883 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44886 * tree-core.h (struct target_globals): New forward declaration.
44887 (struct tree_target_option): Add globals field.
44888 * tree.h (TREE_TARGET_GLOBALS): Define.
44889 (prepare_target_option_nodes_for_pch): New prototype.
44890 * target-globals.h (struct target_globals): Define even if
44891 !SWITCHABLE_TARGET.
44892 * tree.c (prepare_target_option_node_for_pch,
44893 prepare_target_option_nodes_for_pch): New functions.
44894 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44895 * config/i386/i386.c: Include target-globals.h.
44896 (ix86_set_current_function): Instead of doing target_reinit
44897 unconditionally, use save_target_globals_default_opts and
44898 restore_target_globals.
44900 2014-01-09 Richard Biener <rguenther@suse.de>
44902 PR tree-optimization/59715
44903 * tree-cfg.h (split_critical_edges): Declare.
44904 * tree-cfg.c (split_critical_edges): Export.
44905 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44907 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44909 * cfgexpand.c (expand_stack_vars): Optionally disable
44910 asan stack protection.
44911 (expand_used_vars): Likewise.
44912 (partition_stack_vars): Likewise.
44913 * asan.c (asan_emit_stack_protection): Optionally disable
44914 after return stack usage.
44915 (instrument_derefs): Optionally disable memory access instrumentation.
44916 (instrument_builtin_call): Likewise.
44917 (instrument_strlen_call): Likewise.
44918 (asan_protect_global): Optionally disable global variables protection.
44919 * doc/invoke.texi: Added doc for new options.
44920 * params.def: Added new options.
44921 * params.h: Likewise.
44923 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44925 PR rtl-optimization/59724
44926 * ifcvt.c (cond_exec_process_if_block): Don't call
44927 flow_find_head_matching_sequence with 0 longest_match.
44928 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44929 non-active insns if !stop_after.
44930 (try_head_merge_bb): Revert 2014-01-07 changes.
44932 2014-01-08 Jeff Law <law@redhat.com>
44934 * ree.c (get_sub_rtx): New function, extracted from...
44935 (merge_def_and_ext): Here.
44936 (combine_reaching_defs): Use get_sub_rtx.
44938 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44940 * cgraph.h (varpool_variable_node): Do not choke on null node.
44942 2014-01-08 Catherine Moore <clm@codesourcery.com>
44944 * config/mips/mips.md (simple_return): Attempt to use JRC
44946 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44948 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44950 PR rtl-optimization/59137
44951 * reorg.c (steal_delay_list_from_target): Call update_block for
44953 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44955 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44957 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44958 two duplicate entries.
44960 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44963 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44965 * config/mips/mips.c (mips_truncated_op_cost): New function.
44966 (mips_rtx_costs): Adjust test for BADDU.
44967 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44969 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44971 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44972 (*baddu_si): ...this new pattern.
44974 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44977 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44979 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44981 PR middle-end/57748
44982 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44984 (expand_expr, expand_normal): Adjust.
44985 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44986 inner_reference_p. Use inner_reference_p to expand inner references.
44987 (store_expr): Adjust.
44988 * cfgexpand.c (expand_call_stmt): Adjust.
44990 2014-01-08 Rong Xu <xur@google.com>
44992 * gcov-io.c (gcov_var): Move from gcov-io.h.
44993 (gcov_position): Ditto.
44994 (gcov_is_error): Ditto.
44995 (gcov_rewrite): Ditto.
44996 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
44997 only part to libgcc/libgcov.h.
44999 2014-01-08 Marek Polacek <polacek@redhat.com>
45001 PR middle-end/59669
45002 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45004 2014-01-08 Marek Polacek <polacek@redhat.com>
45007 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45009 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45011 PR rtl-optimization/59649
45012 * stor-layout.c (get_mode_bounds): For BImode return
45013 0 and STORE_FLAG_VALUE.
45015 2014-01-08 Richard Biener <rguenther@suse.de>
45017 PR middle-end/59630
45018 * gimple.h (is_gimple_builtin_call): Remove.
45019 (gimple_builtin_call_types_compatible_p): New.
45020 (gimple_call_builtin_p): New overload.
45021 * gimple.c (is_gimple_builtin_call): Remove.
45022 (validate_call): Rename to ...
45023 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45024 check return types.
45025 (validate_type): New static function.
45026 (gimple_call_builtin_p): New overload and adjust.
45027 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45028 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45029 (gimple_fold_stmt_to_constant_1): Likewise.
45030 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45032 2014-01-08 Richard Biener <rguenther@suse.de>
45034 PR middle-end/59471
45035 * gimplify.c (gimplify_expr): Gimplify register-register type
45036 VIEW_CONVERT_EXPRs to separate stmts.
45038 2014-01-07 Jeff Law <law@redhat.com>
45040 PR middle-end/53623
45041 * ree.c (combine_set_extension): Handle case where source
45042 and destination registers in an extension insn are different.
45043 (combine_reaching_defs): Allow source and destination registers
45044 in extension to be different under limited circumstances.
45045 (add_removable_extension): Remove restriction that the
45046 source and destination registers in the extension are the same.
45047 (find_and_remove_re): Emit a copy from the extension's
45048 destination to its source after the defining insn if
45049 the source and destination registers are different.
45051 PR middle-end/59285
45052 * ifcvt.c (merge_if_block): If we are merging a block with more than
45053 one successor with a block with no successors, remove any BARRIER
45054 after the second block.
45056 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45058 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45060 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45063 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45064 for 14-bit register offsets when INT14_OK_STRICT is false.
45066 2014-01-07 Roland Stigge <stigge@antcom.de>
45067 Michael Meissner <meissner@linux.vnet.ibm.com>
45070 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45071 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45073 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45075 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45078 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45080 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45081 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45082 rtx is const0_rtx or not.
45084 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45087 * target-globals.c (save_target_globals): Remove this_fn_optab
45089 * toplev.c: Include optabs.h.
45090 (target_reinit): Temporarily restore the global options if another
45091 set of options are in force.
45093 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45095 PR rtl-optimization/58668
45096 * cfgcleanup.c (flow_find_cross_jump): Don't count
45097 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45098 to determine what is counted.
45099 (flow_find_head_matching_sequence): Use active_insn_p to determine
45101 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45103 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45104 determine what is counted.
45106 PR tree-optimization/59643
45107 * tree-predcom.c (split_data_refs_to_components): If one dr is
45108 read and one write, determine_offset fails and the write isn't
45109 in the bad component, just put the read into the bad component.
45111 2014-01-07 Mike Stump <mikestump@comcast.net>
45112 Jakub Jelinek <jakub@redhat.com>
45115 * tree-core.h (struct tree_optimization_option): Change optabs
45116 type from unsigned char * to void *.
45117 * optabs.c (init_tree_optimization_optabs): Adjust
45118 TREE_OPTIMIZATION_OPTABS initialization.
45120 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45123 * config/i386/i386.h (struct machine_function): Add
45124 no_drap_save_restore field.
45125 * config/i386/i386.c (ix86_save_reg): Use
45126 !cfun->machine->no_drap_save_restore instead of
45127 crtl->stack_realign_needed.
45128 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45129 this function clears frame_pointer_needed. Set
45130 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45131 and DRAP reg is needed.
45133 2014-01-06 Marek Polacek <polacek@redhat.com>
45136 * doc/implement-c.texi: Mention that other integer types are
45137 permitted as bit-field types in strictly conforming mode.
45139 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45141 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45142 is newly allocated.
45144 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45146 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45148 2014-01-06 Martin Jambor <mjambor@suse.cz>
45151 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45153 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45155 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45159 * var-tracking.c (add_stores): Preserve the value of the source even if
45160 we don't record the store.
45162 2014-01-06 Terry Guo <terry.guo@arm.com>
45164 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45166 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45169 * config/darwin.c (darwin_function_section): Adjust return values to
45170 correspond to optimisation changes made in r206070.
45172 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45174 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45175 from prefetch_block tune setting.
45176 (nocona_cost): Correct size of prefetch block to 64.
45178 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45180 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45181 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45182 used to save the static chain register in the computation of the offset
45183 from which the FP registers need to be restored.
45185 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45187 PR tree-optimization/59519
45188 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45189 ICE if get_current_def (current_new_name) is already non-NULL, as long
45190 as it is a phi result of some other phi in *new_exit_bb that has
45193 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45194 or vmovdqu* for misaligned_operand.
45195 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45196 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45197 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45198 aligned_mem for AVX512F masked aligned load and store builtins and for
45199 non-temporal moves.
45201 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45203 PR tree-optimization/59651
45204 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45205 Address range for negative step should be added by TYPE_SIZE_UNIT.
45207 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45209 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45210 overlapping registers also for registers other than the stack pointer.
45212 2014-01-03 Marek Polacek <polacek@redhat.com>
45215 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45218 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45221 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45224 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45225 (push splitter): Use <P:MODE_SIZE> instead of
45226 GET_MODE_SIZE (<P:MODE>mode).
45227 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45228 (mov -1, reg peephole2): Likewise.
45229 * config/i386/sse.md (*mov<mode>_internal,
45230 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45231 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45232 *<code><mode>3, *andnot<mode>3<mask_name>,
45233 <mask_codefor><code><mode>3<mask_name>): Likewise.
45234 * config/i386/subst.md (mask_mode512bit_condition,
45235 sd_mask_mode512bit_condition): Likewise.
45237 2014-01-02 Xinliang David Li <davidxl@google.com>
45239 PR tree-optimization/59303
45240 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45241 (dump_predicates): Better output format.
45242 (pred_equal_p): New function.
45243 (is_neq_relop_p): Ditto.
45244 (is_neq_zero_form_p): Ditto.
45245 (pred_expr_equal_p): Ditto.
45246 (pred_neg_p): Ditto.
45247 (simplify_pred): Ditto.
45248 (simplify_preds_2): Ditto.
45249 (simplify_preds_3): Ditto.
45250 (simplify_preds_4): Ditto.
45251 (simplify_preds): Ditto.
45252 (push_pred): Ditto.
45253 (push_to_worklist): Ditto.
45254 (get_pred_info_from_cmp): Ditto.
45255 (is_degenerated_phi): Ditto.
45256 (normalize_one_pred_1): Ditto.
45257 (normalize_one_pred): Ditto.
45258 (normalize_one_pred_chain): Ditto.
45259 (normalize_preds): Ditto.
45260 (normalize_cond_1): Remove function.
45261 (normalize_cond): Ditto.
45262 (is_gcond_subset_of): Ditto.
45263 (is_subset_of_any): Ditto.
45264 (is_or_set_subset_of): Ditto.
45265 (is_and_set_subset_of): Ditto.
45266 (is_norm_cond_subset_of): Ditto.
45267 (pred_chain_length_cmp): Ditto.
45268 (convert_control_dep_chain_into_preds): Type change.
45269 (find_predicates): Ditto.
45270 (find_def_preds): Ditto.
45271 (destroy_predicates_vecs): Ditto.
45272 (find_matching_predicates_in_rest_chains): Ditto.
45273 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45274 (is_pred_expr_subset): Ditto.
45275 (is_pred_chain_subset_of): Ditto.
45276 (is_included_in): Ditto.
45277 (is_superset_of): Ditto.
45279 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45281 Update copyright years.
45283 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45285 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45286 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45287 config/arc/arc.md, config/arc/arc.opt,
45288 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45289 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45290 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45291 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45292 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45293 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45294 vtable-verify.c, vtable-verify.h: Use the standard form for the
45297 2014-01-02 Tobias Burnus <burnus@net-b.de>
45299 * gcc.c (process_command): Update copyright notice dates.
45300 * gcov-dump.c: Ditto.
45302 * doc/cpp.texi: Bump @copying's copyright year.
45303 * doc/cppinternals.texi: Ditto.
45304 * doc/gcc.texi: Ditto.
45305 * doc/gccint.texi: Ditto.
45306 * doc/gcov.texi: Ditto.
45307 * doc/install.texi: Ditto.
45308 * doc/invoke.texi: Ditto.
45310 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45312 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45314 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45316 * config/i386/sse.md (*mov<mode>_internal): Guard
45317 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45319 PR rtl-optimization/59647
45320 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45321 new_rtx into UNSIGNED_FLOAT rtxes.
45323 Copyright (C) 2014 Free Software Foundation, Inc.
45325 Copying and distribution of this file, with or without modification,
45326 are permitted in any medium without royalty provided the copyright
45327 notice and this notice are preserved.