1 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
3 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
4 we need to look into its operand to determine if it is a valid
7 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
9 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
10 vaarg_p argument and create correct CFI info.
11 (nds32_expand_prologue): Pass true or false to
12 nds32_emit_stack_push_multiple function.
14 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
16 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
17 as RTX_FRAME_RELATED_P rtx.
19 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
21 * config/nds32/nds32.opt (march): Add help message.
23 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
25 * tree-vrp.c (test_for_singularity): New parameter
26 strict_overflow_p. Set *strict_overflow_p to true if signed
27 overflow must be undefined for the return value to satisfy the
29 (simplify_cond_using_ranges): Don't perform the simplification
30 if it violates overflow rules.
32 2014-11-20 Marek Polacek <polacek@redhat.com>
34 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
36 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
38 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
39 condition would be removed due to undefined behaviour.
41 2014-11-20 Andrew Pinski <apinski@cavium.com>
45 * ipa-polymorphic-call.c (possible_placement_new):
46 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
47 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
48 (extr_type_from_vtbl_ptr_store): Likewise.
50 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
52 * config/rs6000/constraints.md: Avoid signed integer overflows.
53 * config/rs6000/predicates.md: Likewise.
54 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
55 (includes_rldic_lshift_p): Likewise.
56 (includes_rldicr_lshift_p): Likewise.
57 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
58 * loop-iv.c (determine_max_iter): Likewise.
59 (iv_number_of_iterations): Likewise.
60 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
61 * varasm.c (get_section_anchor): Likewise.
63 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
66 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
67 expression to aarch64_simd_lane_bounds.
68 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
70 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
71 call to aarch64_simd_lane_bounds.
72 (aarch64_get_lanedi): Likewise.
73 (aarch64_ld2_lane<mode>): Likewise.
74 (aarch64_ld3_lane<mode>): Likewise.
75 (aarch64_ld4_lane<mode>): Likewise.
76 (aarch64_im_lane_boundsi): Likewise.
77 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
78 parameter. Report calling function in error message if exp is non-NULL.
80 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
83 * config/sh/sh.c: Use signed char for signed field.
85 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
87 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
90 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
92 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
93 tree-scalar-evolution.c: Replace htab with hash_table.
95 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
97 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
98 (lto_free_function_in_decl_state): Likewise.
99 * lto-streamer-out.c (copy_function_or_variable): Likewise.
100 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
101 (lto_file_decl_data_num_ ## name ## s): Likewise.
102 (struct lto_tree_ref_table): Remove.
103 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
105 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
107 * hash-map.h (hash_map::iterator): New class.
108 (hash_map::begin): New method.
109 (hash_map::end): Likewise.
110 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
111 replace splay_tree with hash_map.
113 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
115 * hash-table.h (hash_table::hash_table): Call alloc_entries.
116 (hash_table::alloc_entries): new method.
117 (hash_table::expand): Call alloc_entries.
118 (hash_table::empty): Likewise.
120 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
122 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
123 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
125 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
127 * doc/gty.texi: Document the new cache gty attribute.
128 * gengtype.c (finish_cache_funcs): New function.
129 (write_roots): Call gt_clear_cache on global variables with the cache
131 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
132 * ggc.h (gt_clear_caches): New declaration.
133 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
135 (gt_cleare_cache): New function.
136 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
138 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
140 * combine.c (try_combine): Prefer to delete dead SETs inside
141 a PARALLEL over keeping them.
143 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
145 * combine.c (combine_validate_cost): Always print the insn costs
148 2014-11-20 Richard Henderson <rth@redhat.com>
151 * config/i386/i386.c (ix86_static_chain): Reinstate the check
152 for DECL_STATIC_CHAIN.
154 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
156 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
158 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
159 aarch64_cannot_force_const_mem, aarch64_classify_address,
160 aarch64_classify_symbolic_expression): Fixup call to
161 aarch64_classify_symbol.
162 (aarch64_classify_symbol): Add range-checking for
163 symbol + offset addressing for tiny and small models.
165 2014-11-20 Richard Biener <rguenther@suse.de>
168 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
169 Guard with single-use operand 0.
171 2014-11-20 Richard Biener <rguenther@suse.de>
173 PR tree-optimization/63677
174 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
175 (avail_exprs_stack): Make a vector of pairs.
176 (struct hash_expr_elt): Replace stmt member with vop member.
177 (expr_elt_hasher::equal): Simplify.
178 (initialize_hash_element): Adjust.
179 (initialize_hash_element_from_expr): Likewise.
180 (dom_opt_dom_walker::thread_across_edge): Likewise.
181 (record_cond): Likewise.
182 (dom_opt_dom_walker::before_dom_children): Likewise.
183 (print_expr_hash_elt): Likewise.
184 (remove_local_expressions_from_table): Restore previous state
186 (record_equivalences_from_stmt): Record &x + CST as constant
187 &MEM[&x, CST] for further propagation.
188 (vuse_eq): New function.
189 (lookup_avail_expr): For loads use the alias oracle to see
190 whether a candidate from the expr hash is usable.
191 (avail_expr_hash): Do not hash VUSEs.
193 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
196 * config/arm/arm.md (*movhi_insn): Use right formatting
199 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
202 * function.c (assign_parms): Move init of pic_offset_table_rtx
204 * cfgexpand.c (expand_used_vars): ...here.
206 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
208 * tree.c (free_lang_data_in_type): If BINFO has no important
209 information in it, set it to NULL.
210 (get_binfo_at_offset): Do not walk fields, only bases.
211 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
213 * ipa-polymorphic-call.c (record_known_type): Likewise.
215 2014-11-19 David Malcolm <dmalcolm@redhat.com>
218 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
219 congruence_class_group *.
221 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
224 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
225 Output "b" and "nb" suffix for FP mode.
227 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
230 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
231 DECL_FUNCTION_SPECIFIC_TARGET
232 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
233 DECL_FUNCTION_SPECIFIC_TARGET.
235 2014-11-19 David Malcolm <dmalcolm@redhat.com>
238 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
240 2014-11-19 David Malcolm <dmalcolm@redhat.com>
243 * lra.c (lra): After creating live ranges in preparation for call
244 to lra_inheritance, set live_p to true.
246 2014-11-19 David Malcolm <dmalcolm@redhat.com>
249 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
251 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
253 2014-11-19 David Malcolm <dmalcolm@redhat.com>
256 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
257 vec<> to auto_vec<> to fix a leak.
259 2014-11-19 David Malcolm <dmalcolm@redhat.com>
262 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
264 2014-11-19 David Malcolm <dmalcolm@redhat.com>
267 * ira-costs.c (ira_costs_c_finalize): New function.
268 * ira.h (ira_costs_c_finalize): New prototype.
269 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
271 2014-11-19 David Malcolm <dmalcolm@redhat.com>
274 * ipa-reference.c (ipa_reference_c_finalize): Release
275 optimization_summary_obstack.
277 2014-11-19 David Malcolm <dmalcolm@redhat.com>
280 * toplev.c (toplev::finalize): Free opts_obstack.
282 2014-11-19 David Malcolm <dmalcolm@redhat.com>
285 * toplev.c (toplev::finalize): Clean up save_decoded_options.
287 2014-11-19 David Malcolm <dmalcolm@redhat.com>
291 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
292 local bbs_in_hot_partition from vec<> to auto_vec<>.
294 2014-11-19 David Malcolm <dmalcolm@redhat.com>
297 * config/alpha/alpha.c (alpha_option_override): Remove static from
298 "handle_trap_shadows_info" and "align_insns_info".
299 * config/i386/i386.c (ix86_option_override): Likewise for
300 "insert_vzeroupper_info".
301 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
302 "rl78_devirt_info" and "rl78_move_elim_info".
303 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
304 "analyze_swaps_info".
305 * context.c (gcc::context::~context): New.
306 * context.h (gcc::context::~context): New.
307 * dumpfile.c (dump_files): Add "false" initializers for new field
309 (gcc::dump_manager::~dump_manager): New.
310 (gcc::dump_manager::dump_register): Add param "take_ownership".
311 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
312 (gcc::dump_manager::~dump_manager): New.
313 (gcc::dump_manager::dump_register): Add param "take_ownership".
314 * pass_manager.h (gcc::pass_manager::operator delete): New.
315 (gcc::pass_manager::~pass_manager): New.
316 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
317 new "owns_strings" argument to dump_register.
318 (pass_manager::operator delete): New.
319 (delete_pass_tree): New function.
320 (pass_manager::~pass_manager): New.
321 * statistics.c (statistics_early_init): Pass "false" to
322 new "owns_strings" argument to dump_register.
323 * toplev.c (toplev::finalize): Clean up the context and thus the
326 2014-11-19 David Malcolm <dmalcolm@redhat.com>
329 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
330 obstack_free when cleaning up valid_mode_changes_obstack.
332 2014-11-19 David Malcolm <dmalcolm@redhat.com>
335 * opts.c (finalize_options_struct): New.
336 * opts.h (finalize_options_struct): New.
337 * toplev.c (toplev::finalize): Call finalize_options_struct
338 on global_options and global_options_set.
340 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
341 Jakub Jelinek <jakub@redhat.com>
345 * gcc.c (process_command): Don't check for input/output
346 filename equality if output is HOST_BIT_BUCKET.
347 * toplev.c (init_asm_output): Likewise.
349 2014-11-19 David Malcolm <dmalcolm@redhat.com>
351 Merger of git branch "gimple-classes-v2-option-3".
353 * ChangeLog.gimple-classes: New.
355 * coretypes.h (struct gcond): Add forward decl.
356 (struct gdebug): Likewise.
357 (struct ggoto): Likewise.
358 (struct glabel): Likewise.
359 (struct gswitch): Likewise.
360 (struct gassign): Likewise.
361 (struct gasm): Likewise.
362 (struct gcall): Likewise.
363 (struct gtransaction): Likewise.
364 (struct greturn): Likewise.
365 (struct gbind): Likewise.
366 (struct gcatch): Likewise.
367 (struct geh_filter): Likewise.
368 (struct geh_mnt): Likewise.
369 (struct geh_else): Likewise.
370 (struct gresx): Likewise.
371 (struct geh_dispatch): Likewise.
372 (struct gphi): Likewise.
373 (struct gtry): Likewise.
374 (struct gomp_atomic_load): Likewise.
375 (struct gomp_atomic_store): Likewise.
376 (struct gomp_continue): Likewise.
377 (struct gomp_critical): Likewise.
378 (struct gomp_for): Likewise.
379 (struct gomp_parallel): Likewise.
380 (struct gomp_task): Likewise.
381 (struct gomp_sections): Likewise.
382 (struct gomp_single): Likewise.
383 (struct gomp_target): Likewise.
384 (struct gomp_teams): Likewise.
386 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
387 for renaming of gimple subclasses.
389 * gdbhooks.py: Update.
391 * gimple-iterator.c (gsi_for_phi): New.
392 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
394 * gimple-iterator.h (struct gphi_iterator): New subclass of
395 gimple_stmt_iterator.
396 (gsi_for_phi): New prototype.
397 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
399 (gsi_next_nonvirtual_phi): Strengthen param from
400 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
403 * gsstruct.def: Update for renamings of classes.
405 * gimple.c (gimple_build_return): Strengthen return type from
407 (gimple_call_reset_alias_info): Strengthen param to gcall *.
408 (gimple_build_call_1): Strengthen return type from gimple to
410 (gimple_build_call_vec): Likewise.
411 (gimple_build_call): Likewise.
412 (gimple_build_call_valist): Likewise.
413 (gimple_build_call_internal_1): Likewise.
414 (gimple_build_call_internal): Likewise.
415 (gimple_build_call_internal_vec): Likewise.
416 (gimple_build_call_from_tree): Likewise.
417 (gimple_build_assign_stat): Strengthen return type from gimple to
419 (gimple_build_assign_with_ops): Likewise.
420 (gimple_build_assign_with_ops): Likewise.
421 (gimple_build_cond): Strengthen return type from gimple to
423 (gimple_build_cond_from_tree): Likewise.
424 (gimple_cond_set_condition_from_tree): Require a gcond *.
425 (gimple_build_label): Strengthen return type from gimple to
427 (gimple_build_goto): Strengthen return type from gimple to
429 (gimple_build_bind): Strengthen return type from gimple to
431 (gimple_build_asm_1): Strengthen return type from gimple to
433 (gimple_build_asm_vec): Likewise.
434 (gimple_build_catch): Strengthen return type from gimple to
436 (gimple_build_eh_filter): Strengthen return type from gimple to
438 (gimple_build_eh_must_not_throw): Strengthen return type from
440 (gimple_build_eh_else): Strengthen return type from gimple to
442 (gimple_build_try): Update for renaming of gimple_statement_try to
444 (gimple_build_resx): Strengthen return type from gimple to
446 (gimple_build_switch_nlabels): Strengthen return type from gimple
448 (gimple_build_switch): Likewise.
449 (gimple_build_eh_dispatch): Strengthen return type from gimple to
451 (gimple_build_debug_bind_stat): Strengthen return type from gimple
453 (gimple_build_debug_source_bind_stat): Strengthen return type from
455 (gimple_build_omp_critical): Strengthen return type from gimple to
457 (gimple_build_omp_for): Strengthen return type from gimple to
459 (gimple_build_omp_parallel): Strengthen return type from gimple to
461 (gimple_build_omp_task): Strengthen return type from gimple to
463 (gimple_build_omp_continue): Strengthen return type from gimple to
465 (gimple_build_omp_sections): Strengthen return type from gimple to
467 (gimple_build_omp_single): Strengthen return type from gimple to
469 (gimple_build_omp_target): Strengthen return type from gimple to
471 (gimple_build_omp_teams): Strengthen return type from gimple to
473 (gimple_build_omp_atomic_load): Strengthen return type from gimple
474 to gomp_atomic_load *.
475 (gimple_build_omp_atomic_store): Strengthen return type from gimple
476 to gomp_atomic_store *.
477 (gimple_build_transaction): Strengthen return type from gimple
479 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
480 (gimple_call_fnspec): Require a const gcall *.
481 (gimple_call_arg_flags): Likewise.
482 (gimple_call_return_flags): Likewise.
483 (gimple_set_bb): Add a checked cast.
484 (gimple_copy): Within the cases, add locals of the appropriate
485 subclass and use in place of "stmt" and "copy" for typesafety.
486 (gimple_has_side_effects): Add a checked cast.
487 (gimple_could_trap_p_1): Likewise.
488 (gimple_call_copy_skip_args): Require a gcall *, and return one.
489 (gimple_asm_clobbers_memory_p): Require a const gasm *.
490 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
491 dyn_cast, introducing local "return_stmt" and using ti in place
494 * gimple.h (gimple_vec): Eliminate this typedef.
495 (struct gimple_statement_call): Rename to...
496 (struct gcall): ...this.
497 (struct gimple_statement_bind): Rename to...
498 (struct gbind): ...this.
499 (struct gimple_statement_catch): Rename to...
500 (struct gcatch): ...this.
501 (struct gimple_statement_eh_filter): Rename to...
502 (struct geh_filter): ...this.
503 (struct gimple_statement_eh_else): Rename to...
504 (struct geh_else): ...this.
505 (struct gimple_statement_eh_mnt): Rename to...
506 (struct geh_mnt): ...this.
507 (struct gimple_statement_phi): Rename to...
508 (struct gphi): ...this.
509 (struct gimple_statement_resx): Rename to...
510 (struct gresx): ...this.
511 (struct gimple_statement_eh_dispatch): Rename to...
512 (struct geh_dispatch): ...this.
513 (struct gimple_statement_try): Rename to...
514 (struct gtry): ...this.
515 (struct gimple_statement_asm): Rename to...
516 (struct gasm): ...this.
517 (struct gimple_statement_omp_critical): Rename to...
518 (struct gomp_critical): ...this.
519 (struct gimple_statement_omp_for): Rename to...
520 (struct gomp_for): ...this.
521 (struct gimple_statement_omp_parallel): Rename to...
522 (struct gomp_parallel): ...this.
523 (struct gimple_statement_omp_target): Rename to...
524 (struct gomp_target): ...this.
525 (struct gimple_statement_omp_task): Rename to...
526 (struct gomp_task): ...this.
527 (struct gimple_statement_omp_sections): Rename to...
528 (struct gomp_sections): ...this.
529 (struct gimple_statement_omp_continue): Rename to...
530 (struct gomp_continue): ...this.
531 (struct gimple_statement_omp_single): Rename to...
532 (struct gomp_single): ...this.
533 (struct gimple_statement_omp_teams): Rename to...
534 (struct gomp_teams): ...this.
535 (struct gimple_statement_omp_atomic_load): Rename to...
536 (struct gomp_atomic_load): ...this.
537 (struct gimple_statement_omp_atomic_store :): Rename to...
538 (struct gomp_atomic_store :): ...this.
539 (struct gimple_statement_transaction): Rename to...
540 (struct gtransaction): ...this.
541 (struct gcond): New subclass.
542 (struct gdebug): New subclass.
543 (struct ggoto): New subclass.
544 (struct glabel): New subclass.
545 (struct gswitch): New subclass.
546 (struct gassign): New subclass.
547 (struct greturn): New subclass.
548 (is_a_helper <gimple_statement_asm *>::test): Rename to...
549 (is_a_helper <gasm *>::test): ...this.
550 (is_a_helper <gimple_statement_bind *>::test): Rename to...
551 (is_a_helper <gbind *>::test): ...this.
552 (is_a_helper <gassign *>::test): New.
553 (is_a_helper <gimple_statement_call *>::test): Rename to...
554 (is_a_helper <gcall *>::test): ...this.
555 (is_a_helper <gimple_statement_catch *>::test): Rename to...
556 (is_a_helper <gcatch *>::test): ...this.
557 (is_a_helper <gimple_statement_resx *>::test): Rename to...
558 (is_a_helper <gresx *>::test): ...this.
559 (is_a_helper <gcond *>::test): New.
560 (is_a_helper <gdebug *>::test): New.
561 (is_a_helper <ggoto *>::test): New.
562 (is_a_helper <glabel *>::test): New.
563 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
564 (is_a_helper <geh_dispatch *>::test): ...this.
565 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
566 (is_a_helper <geh_else *>::test): ...this.
567 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
568 (is_a_helper <geh_filter *>::test): ...this.
569 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
570 (is_a_helper <geh_mnt *>::test): ...this.
571 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
572 (is_a_helper <gomp_atomic_load *>::test): ...this.
573 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
574 (is_a_helper <gomp_atomic_store *>::test): ...this.
575 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
576 (is_a_helper <gomp_continue *>::test): ...this.
577 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
578 (is_a_helper <gomp_critical *>::test): ...this.
579 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
580 (is_a_helper <gomp_for *>::test): ...this.
581 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
582 (is_a_helper <gomp_parallel *>::test): ...this.
583 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
584 (is_a_helper <gomp_target *>::test): ...this.
585 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
586 (is_a_helper <gomp_sections *>::test): ...this.
587 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
588 (is_a_helper <gomp_single *>::test): ...this.
589 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
590 (is_a_helper <gomp_teams *>::test): ...this.
591 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
592 (is_a_helper <gomp_task *>::test): ...this.
593 (is_a_helper <gimple_statement_phi *>::test): Rename to...
594 (is_a_helper <gphi *>::test): ...this.
595 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
596 (is_a_helper <gtransaction *>::test): ...this.
597 (is_a_helper <greturn *>::test): New.
598 (is_a_helper <gswitch *>::test): New.
599 (is_a_helper <gimple_statement_try *>::test): Rename to...
600 (is_a_helper <gtry *>::test): ...this.
601 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
602 (is_a_helper <const gasm *>::test): ...this.
603 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
604 (is_a_helper <const gbind *>::test): ...this.
605 (is_a_helper <const gimple_statement_call *>::test): Rename to...
606 (is_a_helper <const gcall *>::test): ...this.
607 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
608 (is_a_helper <const gcatch *>::test): ...this.
609 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
610 (is_a_helper <const gresx *>::test): ...this.
611 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
612 (is_a_helper <const geh_dispatch *>::test): ...this.
613 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
614 (is_a_helper <const geh_filter *>::test): ...this.
615 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
617 (is_a_helper <const gomp_atomic_load *>::test): ...this.
618 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
620 (is_a_helper <const gomp_atomic_store *>::test): ...this.
621 (is_a_helper <const gimple_statement_omp_continue *>::test):
623 (is_a_helper <const gomp_continue *>::test): ...this.
624 (is_a_helper <const gimple_statement_omp_critical *>::test):
626 (is_a_helper <const gomp_critical *>::test): ...this.
627 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
628 (is_a_helper <const gomp_for *>::test): ...this.
629 (is_a_helper <const gimple_statement_omp_parallel *>::test):
631 (is_a_helper <const gomp_parallel *>::test): ...this.
632 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
633 (is_a_helper <const gomp_target *>::test): ...this.
634 (is_a_helper <const gimple_statement_omp_sections *>::test):
636 (is_a_helper <const gomp_sections *>::test): ...this.
637 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
638 (is_a_helper <const gomp_single *>::test): ...this.
639 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
640 (is_a_helper <const gomp_teams *>::test): ...this.
641 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
642 (is_a_helper <const gomp_task *>::test): ...this.
643 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
644 (is_a_helper <const gphi *>::test): ...this.
645 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
646 (is_a_helper <const gtransaction *>::test): ...this.
647 (gimple_build_return): Strengthen return type to greturn *.
648 (gimple_call_reset_alias_info): Require a gcall *.
649 (gimple_build_call_vec): Return a gcall *.
650 (gimple_build_call): Likewise.
651 (gimple_build_call_valist): Likewise.
652 (gimple_build_call_internal): Likewise.
653 (gimple_build_call_internal_vec): Likewise.
654 (gimple_build_call_from_tree): Likewise.
655 (gimple_build_assign_stat): Return a gassign *.
656 (gimple_build_assign_with_ops): Likewise.
657 (gimple_build_cond): Return a gcond *.
658 (gimple_build_cond_from_tree): Likewise.
659 (gimple_cond_set_condition_from_tree): Require a gcond *.
660 (gimple_build_label): Return a glabel *.
661 (gimple_build_goto): Return a ggoto *.
662 (gimple_build_bind): Return a gbind *.
663 (gimple_build_asm_vec): Return a gasm *.
664 (gimple_build_catch): Return a gcatch *.
665 (gimple_build_eh_filter): Return a geh_filter *.
666 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
667 (gimple_build_eh_else): Return a geh_else *.
668 (gimple_build_try): Return a gtry *.
669 (gimple_build_resx): Return a gresx *.
670 (gimple_build_switch_nlabels): Return a gswitch *.
671 (gimple_build_switch): Return a gswitch *.
672 (gimple_build_eh_dispatch): Return a geh_dispatch *.
673 (gimple_build_debug_bind_stat): Return a gdebug *.
674 (gimple_build_debug_source_bind_stat): Return a gdebug *.
675 (gimple_build_omp_critical): Return a gomp_critical *.
676 (gimple_build_omp_for): Return a gomp_for *.
677 (gimple_build_omp_parallel): Return a gomp_parallel *.
678 (gimple_build_omp_task): Return a gomp_task *.
679 (gimple_build_omp_continue): Return a gomp_continue *.
680 (gimple_build_omp_sections): Return a gomp_sections *.
681 (gimple_build_omp_single): Return a gomp_single *.
682 (gimple_build_omp_target): Return a gomp_target *.
683 (gimple_build_omp_teams): Return a gomp_teams *.
684 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
685 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
686 (gimple_build_transaction): Return a gtransaction *.
687 (gimple_call_arg_flags): Require a const gcall *.
688 (gimple_call_return_flags): Likewise.
689 (gimple_call_copy_skip_args): Require and return a gcall *.
690 (gimple_asm_clobbers_memory_p): Require a const gasm *.
691 (gimple_seq_first_stmt_as_a_bind): New.
692 (gimple_assign_nontemporal_move_p): Require a const gassign *
693 rather than a const_gimple.
694 (gimple_call_internal_fn): Update for renaming to gcall.
695 (gimple_call_fntype): Likewise.
696 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
697 (gimple_call_set_fn): Likewise.
698 (gimple_call_set_internal_fn): Likewise.
699 (gimple_call_set_chain): Likewise.
700 (gimple_call_set_tail): Likewise.
701 (gimple_call_tail_p): Likewise.
702 (gimple_call_set_return_slot_opt): Likewise.
703 (gimple_call_return_slot_opt_p): Likewise.
704 (gimple_call_set_from_thunk): Likewise.
705 (gimple_call_from_thunk_p): Likewise.
706 (gimple_call_set_va_arg_pack): Likewise.
707 (gimple_call_va_arg_pack_p): Likewise.
708 (gimple_call_set_nothrow): Likewise.
709 (gimple_call_nothrow_p): Likewise.
710 (gimple_call_set_alloca_for_var): Likewise.
711 (gimple_call_alloca_for_var_p): Likewise.
712 (gimple_call_use_set): Likewise.
713 (gimple_call_clobber_set): Likewise.
714 (gimple_call_return_type): Require a const gcall * rather than a
716 (gimple_call_chain_ptr): Likewise.
717 (gimple_call_copy_flags): Require a pair of gcall *.
718 (gimple_cond_set_code): Require a gcond * rather than a gimple
719 (gimple_cond_set_lhs): Likewise.
720 (gimple_cond_set_rhs): Likewise.
721 (gimple_cond_set_true_label): Likewise.
722 (gimple_cond_set_false_label): Likewise.
723 (gimple_cond_make_false): Likewise.
724 (gimple_cond_make_true): Likewise.
725 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
727 (gimple_cond_rhs_ptr): Likewise.
728 (gimple_cond_true_label): Likewise.
729 (gimple_cond_false_label): Likewise.
730 (gimple_cond_true_p): Likewise.
731 (gimple_cond_false_p): Likewise.
732 (gimple_cond_set_condition): Likewise.
733 (gimple_label_label): Require a const glabel *.
734 (gimple_label_set_label): Require a glabel *.
735 (gimple_goto_set_dest): Require a ggoto *.
736 (gimple_bind_vars): Require a const gbind *.
737 (gimple_bind_block): Likewise.
738 (gimple_bind_set_vars): Require a gbind *.
739 (gimple_bind_append_vars): Likewise.
740 (gimple_bind_body_ptr): Likewise.
741 (gimple_bind_body): Likewise.
742 (gimple_bind_set_body): Likewise.
743 (gimple_bind_add_stmt): Likewise.
744 (gimple_bind_add_seq): Likewise.
745 (gimple_bind_set_block): Likewise.
746 (gimple_asm_ninputs): Require a const gasm *.
747 (gimple_asm_noutputs): Likewise.
748 (gimple_asm_nclobbers): Likewise.
749 (gimple_asm_nlabels): Likewise.
750 (gimple_asm_input_op): Likewise.
751 (gimple_asm_input_op_ptr): Likewise.
752 (gimple_asm_output_op): Likewise.
753 (gimple_asm_output_op_ptr): Likewise.
754 (gimple_asm_clobber_op): Likewise.
755 (gimple_asm_label_op): Likewise.
756 (gimple_asm_string): Likewise.
757 (gimple_asm_volatile_p): Likewise.
758 (gimple_asm_input_p): Likewise.
759 (gimple_asm_set_input_op): Require a gasm *.
760 (gimple_asm_set_output_op): Likewise.
761 (gimple_asm_set_clobber_op): Likewise.
762 (gimple_asm_set_label_op): Likewise.
763 (gimple_asm_set_volatile): Likewise.
764 (gimple_asm_set_input): Likewise.
765 (gimple_catch_types): Require a const gcatch *.
766 (gimple_catch_types_ptr): Require a gcatch *.
767 (gimple_catch_handler_ptr): Likewise.
768 (gimple_catch_handler): Likewise.
769 (gimple_catch_set_types): Likewise.
770 (gimple_catch_set_handler): Likewise.
771 (gimple_eh_filter_types): Update for renaming of subclass to
773 (gimple_eh_filter_types_ptr): Likewise.
774 (gimple_eh_filter_failure_ptr): Likewise.
775 (gimple_eh_filter_set_types): Require a geh_filter *.
776 (gimple_eh_filter_set_failure): Likewise.
777 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
778 (gimple_eh_must_not_throw_set_fndecl): Likewise.
779 (gimple_eh_else_n_body_ptr): Require a geh_else *.
780 (gimple_eh_else_n_body): Likewise.
781 (gimple_eh_else_e_body_ptr): Likewise.
782 (gimple_eh_else_e_body): Likewise.
783 (gimple_eh_else_set_n_body): Likewise.
784 (gimple_eh_else_set_e_body): Likewise.
785 (gimple_try_set_kind): Require a gtry *.
786 (gimple_try_set_catch_is_cleanup): Likewise.
787 (gimple_try_set_eval): Likewise.
788 (gimple_try_set_cleanup): Likewise.
789 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
790 (gimple_try_cleanup_ptr): Likewise.
791 (gimple_phi_capacity): Update for renaming of subclass to gphi.
792 (gimple_phi_num_args): Likewise.
793 (gimple_phi_result): Likewise.
794 (gimple_phi_result_ptr): Likewise.
795 (gimple_phi_arg): Likewise.
796 (gimple_phi_set_result): Require a gphi *.
797 (gimple_phi_set_arg): Likewise.
798 (gimple_phi_arg_def_ptr): Likewise.
799 (gimple_phi_arg_edge): Likewise.
800 (gimple_phi_arg_location): Likewise.
801 (gimple_phi_arg_location_from_edge): Likewise.
802 (gimple_phi_arg_set_location): Likewise.
803 (gimple_phi_arg_has_location): Likewise.
804 (gimple_resx_region): Require a const gresx *.
805 (gimple_resx_set_region): Require a gresx *.
806 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
807 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
808 (gimple_switch_num_labels): Require a const gswitch *.
809 (gimple_switch_set_num_labels): Likewise.
810 (gimple_switch_index): Likewise.
811 (gimple_switch_index_ptr): Likewise.
812 (gimple_switch_label): Likewise.
813 (gimple_switch_default_label): Likewise.
814 (gimple_switch_set_index): Require a gswitch *.
815 (gimple_switch_set_label): Likewise.
816 (gimple_switch_set_default_label): Likewise.
817 (gimple_omp_critical_name): Require a const gomp_critical *.
818 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
819 (gimple_omp_critical_set_name): Likewise.
820 (gimple_omp_for_set_kind): Require a gomp_for *.
821 (gimple_omp_for_set_combined_p): Likewise.
822 (gimple_omp_for_set_combined_into_p): Likewise.
823 (gimple_omp_for_clauses): Update for renaming of subclass to
825 (gimple_omp_for_clauses_ptr): Likewise.
826 (gimple_omp_for_set_clauses): Likewise.
827 (gimple_omp_for_collapse): Likewise.
828 (gimple_omp_for_index): Likewise.
829 (gimple_omp_for_index_ptr): Likewise.
830 (gimple_omp_for_set_index): Likewise.
831 (gimple_omp_for_initial): Likewise.
832 (gimple_omp_for_initial_ptr): Likewise.
833 (gimple_omp_for_set_initial): Likewise.
834 (gimple_omp_for_final): Likewise.
835 (gimple_omp_for_final_ptr): Likewise.
836 (gimple_omp_for_set_final): Likewise.
837 (gimple_omp_for_incr): Likewise.
838 (gimple_omp_for_incr_ptr): Likewise.
839 (gimple_omp_for_set_incr): Likewise.
840 (gimple_omp_for_pre_body): Likewise.
841 (gimple_omp_for_set_pre_body): Likewise.
842 (gimple_omp_parallel_clauses): Update for renaming of subclass to
844 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
845 (gimple_omp_parallel_set_clauses): Likewise.
846 (gimple_omp_parallel_child_fn_ptr): Likewise.
847 (gimple_omp_parallel_set_child_fn): Likewise.
848 (gimple_omp_parallel_data_arg_ptr): Likewise.
849 (gimple_omp_parallel_set_data_arg): Likewise.
850 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
851 (gimple_omp_parallel_data_arg): Likewise.
852 (gimple_omp_task_clauses): Update for renaming of subclass to
854 (gimple_omp_task_clauses_ptr): Likewise.
855 (gimple_omp_task_set_clauses): Likewise.
856 (gimple_omp_task_child_fn): Likewise.
857 (gimple_omp_task_child_fn_ptr): Likewise.
858 (gimple_omp_task_set_child_fn): Likewise.
859 (gimple_omp_task_data_arg): Likewise.
860 (gimple_omp_task_data_arg_ptr): Likewise.
861 (gimple_omp_task_set_data_arg): Likewise.
862 (gimple_omp_taskreg_clauses): Whitespace fixes.
863 (gimple_omp_taskreg_clauses_ptr): Likewise.
864 (gimple_omp_taskreg_set_clauses): Likewise.
865 (gimple_omp_taskreg_child_fn): Likewise.
866 (gimple_omp_taskreg_child_fn_ptr): Likewise.
867 (gimple_omp_taskreg_set_child_fn): Likewise.
868 (gimple_omp_taskreg_data_arg): Likewise.
869 (gimple_omp_taskreg_data_arg_ptr): Likewise.
870 (gimple_omp_taskreg_set_data_arg): Likewise.
871 (gimple_omp_task_copy_fn): Update for renaming of subclass to
873 (gimple_omp_task_copy_fn_ptr): Likewise.
874 (gimple_omp_task_set_copy_fn): Likewise.
875 (gimple_omp_task_arg_size): Likewise.
876 (gimple_omp_task_arg_size_ptr): Likewise.
877 (gimple_omp_task_set_arg_size): Likewise.
878 (gimple_omp_task_arg_align): Likewise.
879 (gimple_omp_task_arg_align_ptr): Likewise.
880 (gimple_omp_task_set_arg_align): Likewise.
881 (gimple_omp_single_clauses): Update for renaming of subclass to
883 (gimple_omp_single_clauses_ptr): Likewise.
884 (gimple_omp_single_set_clauses): Likewise.
885 (gimple_omp_target_clauses): Update for renaming of subclass to
887 (gimple_omp_target_clauses_ptr): Likewise.
888 (gimple_omp_target_set_clauses): Require a gomp_target *.
889 (gimple_omp_target_set_kind): Likewise.
890 (gimple_omp_target_child_fn_ptr): Likewise.
891 (gimple_omp_target_set_child_fn): Likewise.
892 (gimple_omp_target_data_arg_ptr): Likewise.
893 (gimple_omp_target_set_data_arg): Likewise.
894 (gimple_omp_target_child_fn): Require a const gomp_target *.
895 (gimple_omp_target_data_arg): Likewise.
896 (gimple_omp_teams_clauses): Update for renaming of subclass to
898 (gimple_omp_teams_clauses_ptr): Likewise.
899 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
900 (gimple_omp_sections_clauses): Update for renaming of subclass to
902 (gimple_omp_sections_clauses_ptr): Likewise.
903 (gimple_omp_sections_set_clauses): Likewise.
904 (gimple_omp_sections_control): Likewise.
905 (gimple_omp_sections_control_ptr): Likewise.
906 (gimple_omp_sections_set_control): Likewise.
907 (gimple_omp_for_set_cond): Likewise.
908 (gimple_omp_for_cond): Likewise.
909 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
910 (gimple_omp_atomic_store_val_ptr): Likewise.
911 (gimple_omp_atomic_load_set_lhs): Likewise.
912 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
913 (gimple_omp_atomic_load_lhs): Likewise.
914 (gimple_omp_atomic_load_rhs): Likewise.
915 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
916 (gimple_omp_atomic_load_set_rhs): Likewise.
917 (gimple_omp_atomic_load_rhs_ptr): Likewise.
918 (gimple_omp_continue_control_def): Require a const gomp_continue *.
919 (gimple_omp_continue_control_use): Likewise.
920 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
921 (gimple_omp_continue_set_control_def): Likewise.
922 (gimple_omp_continue_control_use_ptr): Likewise.
923 (gimple_omp_continue_set_control_use): Likewise.
924 (gimple_transaction_body_ptr): Require a gtransaction *.
925 (gimple_transaction_body): Likewise.
926 (gimple_transaction_label_ptr): Likewise.
927 (gimple_transaction_label): Require a const gtransaction *.
928 (gimple_transaction_subcode): Likewise.
929 (gimple_transaction_set_body): Require a gtransaction *.
930 (gimple_transaction_set_label): Likewise.
931 (gimple_transaction_set_subcode): Likewise.
932 (gimple_return_retval_ptr): Require a const greturn *.
933 (gimple_return_retval): Likewise.
934 (gimple_return_set_retval): Require a greturn *.
935 (gimple_expr_type): Introduce local "call_stmt" and use in place of
936 "stmt" for typesafety.
938 * asan.c: Use gimple subclasses.
939 * auto-profile.c: Likewise.
940 * builtins.c: Likewise.
941 * builtins.h: Likewise.
942 * cfgexpand.c: Likewise.
943 * cfgloop.c: Likewise.
944 * cfgloopmanip.c: Likewise.
945 * cgraph.c: Likewise.
946 * cgraph.h: Likewise.
947 * cgraphbuild.c: Likewise.
948 * cgraphclones.c: Likewise.
949 * cgraphunit.c: Likewise.
951 * gimple-builder.c: Likewise.
952 * gimple-builder.h: Likewise.
953 * gimple-fold.c: Likewise.
954 * gimple-low.c: Likewise.
955 * gimple-pretty-print.c: Likewise.
956 * gimple-ssa-isolate-paths.c: Likewise.
957 * gimple-ssa-strength-reduction.c: Likewise.
958 * gimple-streamer-in.c: Likewise.
959 * gimple-streamer-out.c: Likewise.
960 * gimple-walk.c: Likewise.
961 * gimplify-me.c: Likewise.
962 * gimplify.c: Likewise.
963 * gimplify.h: Likewise.
964 * graphite-scop-detection.c: Likewise.
965 * graphite-sese-to-poly.c: Likewise.
966 * internal-fn.c: Likewise.
967 * internal-fn.def:: Likewise.
968 * internal-fn.h: Likewise.
969 * ipa-icf-gimple.c: Likewise.
970 * ipa-icf-gimple.h: Likewise.
971 * ipa-icf.c: Likewise.
972 * ipa-inline-analysis.c: Likewise.
973 * ipa-prop.c: Likewise.
974 * ipa-prop.h: Likewise.
975 * ipa-pure-const.c: Likewise.
976 * ipa-split.c: Likewise.
977 * lto-streamer-in.c: Likewise.
978 * lto-streamer-out.c: Likewise.
979 * omp-low.c: Likewise.
980 * predict.c: Likewise.
981 * sanopt.c: Likewise.
983 * ssa-iterators.h: Likewise.
985 * trans-mem.c: Likewise.
986 * tree-call-cdce.c: Likewise.
987 * tree-cfg.c: Likewise.
988 * tree-cfg.h: Likewise.
989 * tree-cfgcleanup.c: Likewise.
990 * tree-chkp.c: Likewise.
991 * tree-chkp.h: Likewise.
992 * tree-complex.c: Likewise.
993 * tree-data-ref.c: Likewise.
994 * tree-dfa.c: Likewise.
995 * tree-eh.c: Likewise.
996 * tree-eh.h: Likewise.
997 * tree-emutls.c: Likewise.
998 * tree-if-conv.c: Likewise.
999 * tree-inline.c: Likewise.
1000 * tree-inline.h: Likewise.
1001 * tree-into-ssa.c: Likewise.
1002 * tree-into-ssa.h: Likewise.
1003 * tree-loop-distribution.c: Likewise.
1004 * tree-nrv.c: Likewise.
1005 * tree-object-size.c: Likewise.
1006 * tree-outof-ssa.c: Likewise.
1007 * tree-parloops.c: Likewise.
1008 * tree-phinodes.c: Likewise.
1009 * tree-phinodes.h: Likewise.
1010 * tree-predcom.c: Likewise.
1011 * tree-profile.c: Likewise.
1012 * tree-scalar-evolution.c: Likewise.
1013 * tree-scalar-evolution.h
1014 * tree-sra.cn_function):
1015 * tree-ssa-alias.c: Likewise.
1016 * tree-ssa-alias.h: Likewise.
1017 * tree-ssa-ccp.c: Likewise.
1018 * tree-ssa-coalesce.c: Likewise.
1019 * tree-ssa-copy.c: Likewise.
1020 * tree-ssa-copyrename.c: Likewise.
1021 * tree-ssa-dce.c: Likewise.
1022 * tree-ssa-dom.c: Likewise.
1023 * tree-ssa-forwprop.c: Likewise.
1024 * tree-ssa-ifcombine.c: Likewise.
1025 * tree-ssa-live.c: Likewise.
1026 * tree-ssa-loop-im.c: Likewise.
1027 * tree-ssa-loop-ivcanon.c: Likewise.
1028 * tree-ssa-loop-ivopts.c: Likewise.
1029 * tree-ssa-loop-manip.c: Likewise.
1030 * tree-ssa-loop-niter.c: Likewise.
1031 * tree-ssa-loop-prefetch.c: Likewise.
1032 * tree-ssa-loop-unswitch.c: Likewise.
1033 * tree-ssa-math-opts.c: Likewise.
1034 * tree-ssa-operands.c: Likewise.
1035 * tree-ssa-phiopt.c: Likewise.
1036 * tree-ssa-phiprop.c: Likewise.
1037 * tree-ssa-pre.c: Likewise.
1038 * tree-ssa-propagate.c: Likewise.
1039 * tree-ssa-propagate.h: Likewise.
1040 * tree-ssa-reassoc.c: Likewise.
1041 * tree-ssa-sccvn.c: Likewise.
1042 * tree-ssa-sccvn.h: Likewise.
1043 * tree-ssa-sink.c: Likewise.
1045 * tree-ssa-structalias.c
1046 * tree-ssa-tail-merge.c: Likewise.
1047 * tree-ssa-ter.c: Likewise.
1048 * tree-ssa-threadedge.c: Likewise.
1049 * tree-ssa-threadedge.h: Likewise.
1050 * tree-ssa-threadupdate.c: Likewise.
1051 * tree-ssa-uncprop.c: Likewise.
1052 * tree-ssa-uninit.c: Likewise.
1053 * tree-ssa.c: Likewise.
1054 * tree-stdarg.c: Likewise.
1055 * tree-switch-conversion.c: Likewise.
1056 * tree-tailcall.c: Likewise.
1057 * tree-vect-data-refs.c: Likewise.
1058 * tree-vect-generic.c: Likewise.
1059 * tree-vect-loop-manip.c: Likewise.
1060 * tree-vect-loop.c: Likewise.
1061 * tree-vect-patterns.c: Likewise.
1062 * tree-vect-slp.c: Likewise.
1063 * tree-vect-stmts.c: Likewise.
1064 * tree-vectorizer.h: Likewise.
1065 * tree-vrp.c: Likewise.
1067 * ubsan.c: Likewise.
1068 * value-prof.c: Likewise.
1069 * value-prof.h: Likewise.
1070 * vtable-verify.c: Likewise.
1072 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1074 * config/rs6000/constraints.md: Avoid signed integer overflows.
1075 * config/rs6000/predicates.md: Likewise.
1077 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1080 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1082 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1085 * ira.c (ira): Update preferred class.
1087 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1089 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1090 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1091 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1092 inline overload to use it. Add unary arg overload.
1093 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1094 (gimple_assign_set_rhs_from_tree): Use
1095 gimple_assign_set_rhs_with_ops instead of
1096 gimple_assign_set_rhs_with_ops_1.
1097 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1098 (gimple_assign_set_rhs_with_ops): ... this.
1099 * ipa-split.c (split_function): Remove last NULL argument
1100 from gimple_build_assign_with_ops call.
1101 * tree-ssa-loop-im.c
1102 (move_computations_dom_walker::before_dom_children): Likewise.
1103 * tsan.c (instrument_builtin_call): Likewise.
1104 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1105 vectorizable_conversion, vectorizable_load): Likewise.
1106 * tree-vect-loop.c (vect_is_simple_reduction_1,
1107 get_initial_def_for_induction): Likewise.
1108 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1109 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1110 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1111 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1112 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1113 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1114 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1115 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1116 neg_replacement): Likewise.
1117 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1118 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1119 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1120 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1121 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1122 simd_clone_adjust): Likewise.
1123 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1124 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1125 replace_one_candidate): Likewise.
1126 * gimple-builder.c (build_type_cast): Likewise.
1127 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1128 (forward_propagate_addr_expr_1): Remove last NULL argument
1129 from gimple_assign_set_rhs_with_ops call.
1130 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1131 instead of gimple_assign_set_rhs_with_ops_1.
1132 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1133 argument from gimple_build_assign_with_ops call.
1134 (repropagate_negates): Remove last NULL argument from
1135 gimple_assign_set_rhs_with_ops call.
1136 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1137 last NULL argument from gimple_build_assign_with_ops call.
1138 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1139 from gimple_assign_set_rhs_with_ops call.
1140 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1141 Remove last NULL argument from gimple_build_assign_with_ops call.
1142 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1143 of gimple_assign_set_rhs_with_ops_1.
1144 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1145 instead of gimple_assign_set_rhs_with_ops_1.
1146 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1147 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1148 from gimple_build_assign_with_ops call.
1149 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1150 from gimple_assign_set_rhs_with_ops call.
1151 * tree-vrp.c (simplify_truth_ops_using_ranges,
1152 simplify_bit_ops_using_ranges): Remove last NULL argument from
1153 gimple_assign_set_rhs_with_ops call.
1154 (simplify_float_conversion_using_ranges,
1155 simplify_internal_call_using_ranges): Remove last NULL argument from
1156 gimple_build_assign_with_ops call.
1158 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1161 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1164 2014-11-19 Marek Polacek <polacek@redhat.com>
1167 * ubsan.c (instrument_object_size): Check for MEM_REF.
1169 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1172 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1173 ifdef ENABLE_OFFLOADING.
1174 * omp-low.c (create_omp_child_function): Likewise.
1175 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1176 with ifdef ENABLE_OFFLOADING.
1177 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1178 offload_vars with ifdef ENABLE_OFFLOADING.
1180 2014-11-19 Felix Yang <felix.yang@huawei.com>
1181 Shanyao Chen <chenshanyao@huawei.com>
1184 * config/arm/arm.md (define_attr "arch"): Add v6t2.
1185 (define_attr "arch_enabled"): Add test for the above.
1186 (*movhi_insn_arch4): Add new alternative.
1188 2014-11-19 Richard Henderson <rth@redhat.com>
1190 * c-family/c-common.c (c_common_reswords): Add
1191 __builtin_call_with_static_chain.
1192 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
1193 * c/c-parser.c (c_parser_postfix_expression): Handle it.
1194 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
1196 * calls.c (prepare_call_address): Allow decl or type for first arg.
1197 (expand_call): Pass type to prepare_call_address if no decl.
1198 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
1199 the function doesn't use it; fold it otherwise.
1200 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
1201 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
1204 * targhooks.c (default_static_chain): Remove check for
1206 * config/moxie/moxie.c (moxie_static_chain): Likewise.
1207 * config/i386/i386.c (ix86_static_chain): Allow decl or type
1208 as the first argument.
1209 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
1210 of the unused first parameter.
1211 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
1213 * target.def (static_chain): Likewise.
1215 2014-11-19 Renlin Li <renlin.li@arm.com>
1217 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
1218 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
1220 2014-11-19 Marek Polacek <polacek@redhat.com>
1223 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
1224 !TYPE_OVERFLOW_SANITIZED.
1225 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
1226 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
1229 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
1231 * collect2.c (main): Don't call fatal_error before
1232 diagnostic_initialize.
1233 * lto-wrapper.c (main): Likewise.
1235 2014-11-19 Tom de Vries <tom@codesourcery.com>
1237 PR tree-optimization/62167
1238 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
1240 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
1243 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1245 PR tree-optimization/63915
1246 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
1247 true instead of false as last argument to gsi_replace.
1250 * internal-fn.c (expand_ubsan_result_store): New function.
1251 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
1252 Use it instead of just emit_move_insn.
1254 2014-11-19 Richard Biener <rguenther@suse.de>
1256 PR tree-optimization/63844
1257 * omp-low.c (fixup_child_record_type): Use a restrict qualified
1258 referece type for the receiver parameter.
1260 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1263 * ubsan.c: Include tree-eh.h.
1264 (instrument_bool_enum_load): Handle loads that can throw.
1266 PR rtl-optimization/63843
1267 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
1268 optimization of ashiftrt of subreg of lshiftrt, check that code
1271 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
1273 * attribs.c (decl_attributes): Remove always true condition,
1274 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
1276 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1279 * target.def (use_by_pieces_infrastructure_p): Take unsigned
1280 HOST_WIDE_INT as the size parameter.
1281 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
1282 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
1283 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
1284 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
1285 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
1286 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
1287 * config/aarch64/aarch64.c
1288 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
1289 * doc/tm.texi: Regenerate.
1291 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
1293 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
1294 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
1295 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
1296 (good_cloning_opportunity_p): Likewise.
1297 (ipa-cp gate): Enable ipa-cp with LTO.
1298 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
1299 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
1301 * ipa-inline-transform.c (inline_transform): Check if there are inlines
1302 to apply even at -O0.
1303 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
1304 (analyze_functions): Build type inheritance graph.
1305 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
1306 (want_early_inline_function_p, want_inline_small_function_p):
1308 (check_callers): Likewise.
1309 (edge_badness): Likewise.
1310 (inline_small_functions): Always be ready for indirect inlining
1312 (ipa_inline): Always use want_inline_function_to_all_callers_p.
1313 (early_inline_small_functions): Use opt_for_fn.
1314 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
1315 (estimate_function_body_sizes): Likewise.
1316 (compute_inline_parameters): Likewise.
1317 (estimate_edge_devirt_benefit): Likewise.
1318 (inline_analyze_function): Likewise.
1319 * ipa-devirt.c (ipa_devirt): Likewise.
1320 (gate): Use in_lto_p.
1321 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
1322 (try_make_edge_direct_virtual_call): Likewise.
1323 (update_indirect_edges_after_inlining): Likewise.
1324 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
1325 * common.opt (findirect-inlining): Turn into optimization.
1326 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
1327 (pure_const_generate_summary): Likewise.
1328 (gate_pure_const): Always enable with in_lto_p.
1330 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1332 * config/mips/mips.md (compression): Add `micromips32' setting.
1333 (enabled, length): Handle it.
1334 (shift_compression): Replace `micromips' with `micromips32' in
1335 the `compression' attribute.
1336 (*add<mode>3, sub<mode>3): Likewise.
1338 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
1340 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
1341 range, a jump otherwise.
1343 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1345 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
1347 (cortex_a15_gp_to_vfp): ...This.
1348 (cortex_a15_fp_to_gp): ...And this.
1349 Define and comment bypass from vfp operations to fp->gp moves.
1351 2014-11-18 Martin Liska <mliska@suse.cz>
1353 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
1355 2014-11-18 Martin Liska <mliska@suse.cz>
1357 * bt-load.c (add_btr_def): New fibonacci_heap is used.
1358 (migrate_btr_defs): Likewise.
1360 2014-11-18 Martin Liska <mliska@suse.cz>
1362 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
1364 2014-11-18 Martin Liska <mliska@suse.cz>
1366 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
1367 (find_traces): Likewise.
1368 (find_traces_1_round): Likewise.
1370 2014-11-18 Martin Liska <mliska@suse.cz>
1372 * fibonacci_heap.h: New file.
1373 (fibonacci_heap::insert): Created from fibheap_insert.
1374 (fibonacci_heap::empty): Created from fibheap_empty.
1375 (fibonacci_heap::nodes): Created from fibheap_nodes.
1376 (fibonacci_heap::min_key): Created from fibheap_min_key.
1377 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
1378 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
1379 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
1380 (fibonacci_heap::min): Created from fibheap_min.
1381 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
1382 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
1383 (fibonacci_heap::union_with): Created from fibheap_union.
1384 * ipa-inline.c (update_edge_key): New heap API is used.
1385 (update_caller_keys): Likewise.
1386 (update_callee_keys): Likewise.
1387 (lookup_recursive_calls): Likewise.
1388 (recursive_inlining): Likewise.
1389 (add_new_edges_to_heap): Likewise.
1390 (heap_edge_removal_hook): Likewise.
1391 (inline_small_functions): Likewise.
1393 2014-11-18 Marek Polacek <polacek@redhat.com>
1396 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
1397 put it into TYPE_NAME and TYPE_STUB_DECL.
1398 * ubsan.c (ubsan_type_descriptor_type): New variable.
1399 Function renamed to ...
1400 (ubsan_get_type_descriptor_type): ... this. Cache
1401 return value in ubsan_type_descriptor_type variable.
1402 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
1403 TYPE_NAME and TYPE_STUB_DECL.
1404 (ubsan_get_source_location_type): Create a TYPE_DECL for
1405 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
1406 (ubsan_type_descriptor, ubsan_create_data): Call
1407 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
1408 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
1410 2014-11-18 Felix Yang <felix.yang@huawei.com>
1412 * config/aarch64/aarch64.c (doloop_end): New pattern.
1413 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
1415 2014-11-18 Jason Merrill <jason@redhat.com>
1417 * tree.c (warn_deprecated_use): Show declaration with inform.
1419 2014-11-18 Richard Biener <rguenther@suse.de>
1421 PR tree-optimization/63914
1422 * tree-ssa-ccp.c (canonicalize_value): Remove float value
1424 (valid_lattice_transition): Allow (partial) transition
1425 from NaN to non-NaN if !HONOR_NANS.
1426 (set_lattice_value): Check for valid lattice transitions
1427 only when checking is enabled.
1429 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
1431 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
1433 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
1435 * config/arm/neon-testgen.ml (emit_prologue): Handle new
1436 compile_test_optim argument.
1437 (emit_automatics): Rename to emit_variables. Support variable
1438 indentation of its output.
1439 (compile_test_optim): New function.
1440 (test_intrinsic): Call compile_test_optim.
1441 * config/arm/neon.ml (features): Add Compiler_optim.
1442 (ops): Add Compiler_optim feature to Vbic and Vorn.
1443 (type_in_crypto_only): Replace 'or' by '||'.
1444 (reinterp): Likewise.
1445 (reinterpq): Likewise.
1447 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
1449 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
1450 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
1451 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
1452 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
1453 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
1454 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
1455 pointer dereference.
1457 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
1459 * tree.c (element_mode, integer_truep): New functions.
1460 * tree.h (element_mode, integer_truep): Declare them.
1461 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
1462 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
1463 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
1464 fold_strip_sign_ops): Use element_mode.
1465 (fold_binary_loc): Use element_mode and element_precision.
1466 * match.pd: Use integer_truep, element_mode, element_precision,
1467 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
1468 vectors. Simplify A/-A.
1470 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1472 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
1473 manual swapping implementation.
1474 (movcond_addsi): Likewise.
1475 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
1476 (arm_select_dominance_cc_mode): Likewise.
1477 (arm_reload_out_hi): Likewise.
1478 (gen_operands_ldrd_strd): Likewise.
1479 (output_move_double): Likewise.
1480 (arm_print_operand_address): Likewise.
1481 (thumb_output_move_mem_multiple): Likewise.
1484 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1486 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
1487 (COPYSIGNF_QUALIFIERS): Likewise.
1488 (CREATE_QUALIFIERS): Likewise.
1489 (DUP_QUALIFIERS): Likewise.
1490 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1491 (FLOAT_NARROW_QUALIFIERS): Likewise.
1492 (REINTERP_QUALIFIERS): Likewise.
1493 (RINT_QUALIFIERS): Likewise.
1494 (SPLIT_QUALIFIERS): Likewise.
1495 (FIXCONV_QUALIFIERS): Likewise.
1496 (SCALARMUL_QUALIFIERS): Likewise.
1497 (SCALARMULL_QUALIFIERS): Likewise.
1498 (SCALARMULH_QUALIFIERS): Likewise.
1499 (SELECT_QUALIFIERS): Likewise.
1500 (VTBX_QUALIFIERS): Likewise.
1501 (SHIFTIMM_QUALIFIERS): Likewise.
1502 (SCALARMAC_QUALIFIERS): Likewise.
1503 (LANEMUL_QUALIFIERS): Likewise.
1504 (LANEMULH_QUALIFIERS): Likewise.
1505 (LANEMULL_QUALIFIERS): Likewise.
1506 (SHIFTACC_QUALIFIERS): Likewise.
1507 (SHIFTINSERT_QUALIFIERS): Likewise.
1508 (VTBL_QUALIFIERS): Likewise.
1509 (LOADSTRUCT_QUALIFIERS): Likewise.
1510 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1511 (STORESTRUCT_QUALIFIERS): Likewise.
1512 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1513 (neon_builtin_type_mode): Delete.
1514 (v8qi_UP): Map to V8QImode.
1515 (v8qi_UP): Map to V8QImode.
1516 (v4hi_UP): Map to V4HImode.
1517 (v4hf_UP): Map to V4HFmode.
1518 (v2si_UP): Map to V2SImode.
1519 (v2sf_UP): Map to V2SFmode.
1520 (di_UP): Map to DImode.
1521 (v16qi_UP): Map to V16QImode.
1522 (v8hi_UP): Map to V8HImode.
1523 (v4si_UP): Map to V4SImode.
1524 (v4sf_UP): Map to V4SFmode.
1525 (v2di_UP): Map to V2DImode.
1526 (ti_UP): Map to TImode.
1527 (ei_UP): Map to EImode.
1528 (oi_UP): Map to OImode.
1529 (neon_itype): Delete.
1530 (neon_builtin_datum): Remove itype, make mode a machine_mode.
1531 (VAR1): Update accordingly.
1532 (arm_init_neon_builtins): Use machine_mode directly.
1533 (neon_dereference_pointer): Likewise.
1534 (arm_expand_neon_args): Use qualifiers to decide operand types.
1535 (arm_expand_neon_builtin): Likewise.
1536 * config/arm/arm_neon_builtins.def: Remap operation type for
1539 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1541 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
1542 (enum arm_simd_type): Likewise.
1543 (struct arm_simd_type_info): Likewise
1544 (arm_mangle_builtin_scalar_type): Likewise.
1545 (arm_mangle_builtin_vector_type): Likewise.
1546 (arm_mangle_builtin_type): Likewise.
1547 (arm_simd_builtin_std_type): Likewise.
1548 (arm_lookup_simd_builtin_type): Likewise.
1549 (arm_simd_builtin_type): Likewise.
1550 (arm_init_simd_builtin_types): Likewise.
1551 (arm_init_simd_builtin_scalar_types): Likewise.
1552 (arm_init_neon_builtins): Rewrite using qualifiers.
1553 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
1554 * config/arm/arm-simd-builtin-types.def: New file.
1555 * config/arm/t-arm (arm-builtins.o): Depend on it.
1556 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
1557 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
1558 (int16x4_t): Likewise.
1559 (int32x2_t): Likewise.
1560 (float16x4_t): Likewise.
1561 (float32x2_t): Likewise.
1562 (poly8x8_t): Likewise.
1563 (poly16x4_t): Likewise.
1564 (uint8x8_t): Likewise.
1565 (uint16x4_t): Likewise.
1566 (uint32x2_t): Likewise.
1567 (int8x16_t): Likewise.
1568 (int16x8_t): Likewise.
1569 (int32x4_t): Likewise.
1570 (int64x2_t): Likewise.
1571 (float32x4_t): Likewise.
1572 (poly8x16_t): Likewise.
1573 (poly16x8_t): Likewise.
1574 (uint8x16_t): Likewise.
1575 (uint16x8_t): Likewise.
1576 (uint32x4_t): Likewise.
1577 (uint64x2_t): Likewise.
1579 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1581 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
1582 (neon_itype): Add new types corresponding to the types used in
1584 (arm_unop_qualifiers): New.
1585 (arm_bswap_qualifiers): Likewise.
1586 (arm_binop_qualifiers): Likewise.
1587 (arm_ternop_qualifiers): Likewise.
1588 (arm_getlane_qualifiers): Likewise.
1589 (arm_lanemac_qualifiers): Likewise.
1590 (arm_setlane_qualifiers): Likewise.
1591 (arm_combine_qualifiers): Likewise.
1592 (arm_load1_qualifiers): Likewise.
1593 (arm_load1_lane_qualifiers): Likewise.
1594 (arm_store1_qualifiers): Likewise.
1595 (arm_storestruct_lane_qualifiers): Likewise.
1596 (UNOP_QUALIFIERS): Likewise.
1597 (DUP_QUALIFIERS): Likewise.
1598 (SPLIT_QUALIFIERS): Likewise.
1599 (CONVERT_QUALIFIERS): Likewise.
1600 (FLOAT_WIDEN_QUALIFIERS): Likewise.
1601 (FLOAT_NARROW_QUALIFIERS): Likewise.
1602 (RINT_QUALIFIERS): Likewise.
1603 (COPYSIGNF_QUALIFIERS): Likewise.
1604 (CREATE_QUALIFIERS): Likewise.
1605 (REINTERP_QUALIFIERS): Likewise.
1606 (BSWAP_QUALIFIERS): Likewise.
1607 (BINOP_QUALIFIERS): Likewise.
1608 (FIXCONV_QUALIFIERS): Likewise.
1609 (SCALARMUL_QUALIFIERS): Likewise.
1610 (SCALARMULL_QUALIFIERS): Likewise.
1611 (SCALARMULH_QUALIFIERS): Likewise.
1612 (TERNOP_QUALIFIERS): Likewise.
1613 (SELECT_QUALIFIERS): Likewise.
1614 (VTBX_QUALIFIERS): Likewise.
1615 (GETLANE_QUALIFIERS): Likewise.
1616 (SHIFTIMM_QUALIFIERS): Likewise.
1617 (LANEMAC_QUALIFIERS): Likewise.
1618 (SCALARMAC_QUALIFIERS): Likewise.
1619 (SETLANE_QUALIFIERS): Likewise.
1620 (SHIFTINSERT_QUALIFIERS): Likewise.
1621 (SHIFTACC_QUALIFIERS): Likewise.
1622 (LANEMUL_QUALIFIERS): Likewise.
1623 (LANEMULL_QUALIFIERS): Likewise.
1624 (LANEMULH_QUALIFIERS): Likewise.
1625 (COMBINE_QUALIFIERS): Likewise.
1626 (VTBL_QUALIFIERS): Likewise.
1627 (LOAD1_QUALIFIERS): Likewise.
1628 (LOADSTRUCT_QUALIFIERS): Likewise.
1629 (LOAD1LANE_QUALIFIERS): Likewise.
1630 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
1631 (STORE1_QUALIFIERS): Likewise.
1632 (STORESTRUCT_QUALIFIERS): Likewise.
1633 (STORE1LANE_QUALIFIERS): Likewise.
1634 (STORESTRUCTLANE_QUALIFIERS): Likewise.
1635 (neon_builtin_datum): Keep track of qualifiers.
1638 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1640 * config/arm/arm-builtins.c (VAR1): Add a comma.
1641 (VAR2): Rewrite in terms of VAR1.
1642 (VAR3-10): Likewise.
1643 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
1644 * config/arm/arm_neon_builtins.def: Remove trailing commas.
1646 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1648 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
1649 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
1650 * config/arm/arm-builtins.c: New.
1651 * config/arm/t-arm (arm_builtins.o): New.
1652 * config/arm/arm-protos.h (arm_expand_builtin): New.
1653 (arm_builtin_decl): Likewise.
1654 (arm_init_builtins): Likewise.
1655 (arm_atomic_assign_expand_fenv): Likewise.
1656 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
1657 (arm_init_builtins): Likewise.
1658 (arm_init_iwmmxt_builtins): Likewise
1659 (safe_vector_operand): Likewise
1660 (arm_expand_binop_builtin): Likewise
1661 (arm_expand_unop_builtin): Likewise
1662 (arm_expand_builtin): Likewise
1663 (arm_builtin_decl): Likewise
1664 (insn_flags): Remove static.
1665 (tune_flags): Likewise.
1666 (enum arm_builtins): Move to config/arm/arm-builtins.c.
1667 (arm_init_neon_builtins): Likewise.
1668 (struct builtin_description): Likewise.
1669 (arm_init_iwmmxt_builtins): Likewise.
1670 (arm_init_fp16_builtins): Likewise.
1671 (arm_init_crc32_builtins): Likewise.
1672 (arm_init_builtins): Likewise.
1673 (arm_builtin_decl): Likewise.
1674 (safe_vector_operand): Likewise.
1675 (arm_expand_ternop_builtin): Likewise.
1676 (arm_expand_binop_builtin): Likewise.
1677 (arm_expand_unop_builtin): Likewise.
1678 (neon_dereference_pointer): Likewise.
1679 (arm_expand_neon_args): Likewise.
1680 (arm_expand_neon_builtin): Likewise.
1681 (neon_split_vcombine): Likewise.
1682 (arm_expand_builtin): Likewise.
1683 (arm_builtin_vectorized_function): Likewise.
1684 (arm_atomic_assign_expand_fenv): Likewise.
1686 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1688 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
1689 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
1690 (FL_ARCH3M): Likewise.
1691 (FL_MODE26): Likewise.
1692 (FL_MODE32): Likewise.
1693 (FL_ARCH4): Likewise.
1694 (FL_ARCH5): Likewise.
1695 (FL_THUMB): Likewise.
1696 (FL_LDSCHED): Likewise.
1697 (FL_STRONG): Likewise.
1698 (FL_ARCH5E): Likewise.
1699 (FL_XSCALE): Likewise.
1700 (FL_ARCH6): Likewise.
1701 (FL_VFPV2): Likewise.
1702 (FL_WBUF): Likewise.
1703 (FL_ARCH6K): Likewise.
1704 (FL_THUMB2): Likewise.
1705 (FL_NOTM): Likewise.
1706 (FL_THUMB_DIV): Likewise.
1707 (FL_VFPV3): Likewise.
1708 (FL_NEON): Likewise.
1709 (FL_ARCH7EM): Likewise.
1710 (FL_ARCH7): Likewise.
1711 (FL_ARM_DIV): Likewise.
1712 (FL_ARCH8): Likewise.
1713 (FL_CRC32): Likewise.
1714 (FL_SMALLMUL): Likewise.
1715 (FL_IWMMXT): Likewise.
1716 (FL_IWMMXT2): Likewise.
1717 (FL_TUNE): Likewise.
1718 (FL_FOR_ARCH2): Likewise.
1719 (FL_FOR_ARCH3): Likewise.
1720 (FL_FOR_ARCH3M): Likewise.
1721 (FL_FOR_ARCH4): Likewise.
1722 (FL_FOR_ARCH4T): Likewise.
1723 (FL_FOR_ARCH5): Likewise.
1724 (FL_FOR_ARCH5T): Likewise.
1725 (FL_FOR_ARCH5E): Likewise.
1726 (FL_FOR_ARCH5TE): Likewise.
1727 (FL_FOR_ARCH5TEJ): Likewise.
1728 (FL_FOR_ARCH6): Likewise.
1729 (FL_FOR_ARCH6J): Likewise.
1730 (FL_FOR_ARCH6K): Likewise.
1731 (FL_FOR_ARCH6Z): Likewise.
1732 (FL_FOR_ARCH6ZK): Likewise.
1733 (FL_FOR_ARCH6T2): Likewise.
1734 (FL_FOR_ARCH6M): Likewise.
1735 (FL_FOR_ARCH7): Likewise.
1736 (FL_FOR_ARCH7A): Likewise.
1737 (FL_FOR_ARCH7VE): Likewise.
1738 (FL_FOR_ARCH7R): Likewise.
1739 (FL_FOR_ARCH7M): Likewise.
1740 (FL_FOR_ARCH7EM): Likewise.
1741 (FL_FOR_ARCH8A): Likewise.
1742 * config/arm/arm-protos.h: Take definitions moved from arm.c.
1744 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
1746 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
1747 parameter, rearrange switch statement accordingly.
1748 (arm_evpc_neon_vrev): Remove "Magic Word".
1749 * config/arm/unspecs.md (unspec): Split many UNSPECs to
1750 rounding, or signed/unsigned variants.
1751 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
1752 (vcondu<mode><mode>): Likewise.
1753 (neon_vadd): Remove "Magic Word" operand.
1754 (neon_vaddl): Remove "Magic Word" operand, convert to use
1755 signed/unsigned iterator.
1756 (neon_vaddw): Likewise.
1757 (neon_vhadd): Likewise, also iterate over "rounding" forms.
1758 (neon_vqadd): Remove "Magic Word" operand, convert to use
1759 signed/unsigned iterator.
1760 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
1761 over "rounding" forms.
1762 (neon_vmul): Remove "Magic Word" operand, iterate over
1763 polynomial/float instruction forms.
1764 (neon_vmla): Remove "Magic Word" operand.
1765 (neon_vfma): Likewise.
1766 (neon_vfms): Likewise.
1767 (neon_vmls): Likewise.
1768 (neon_vmlal): Remove "Magic Word" operand, iterate over
1769 signed/unsigned forms.
1770 (neon_vmlsl): Likewise.
1771 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
1773 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
1774 signed/unsigned forms.
1775 (neon_vqdmlsl): Likewise.
1776 (neon_vmull): Likewise.
1777 (neon_vqdmull): Remove "Magic Word" operand.
1778 (neon_vsub): Remove "Magic Word" operand.
1779 (neon_vsubl): Remove "Magic Word" operand, convert to use
1780 signed/unsigned iterator.
1781 (neon_vsubw): Likewise.
1782 (neon_vhsub): Likewise.
1783 (neon_vqsub): Likewise.
1784 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
1785 over "rounding" forms.
1786 (neon_vceq): Remove "Magic Word" operand.
1787 (neon_vcge): Likewise.
1788 (neon_vcgeu): Likewise.
1789 (neon_vcgt): Likewise.
1790 (neon_vcgtu): Likewise.
1791 (neon_vcle): Likewise.
1792 (neon_vclt): Likewise.
1793 (neon_vcage): Likewise.
1794 (neon_vcagt): Likewise.
1795 (neon_vabd): Remove "Magic Word" operand, iterate over
1796 signed/unsigned forms, and split out...
1797 (neon_vabdf): ...this as new.
1798 (neon_vabdl): Remove "Magic Word" operand, iterate over
1799 signed/unsigned forms.
1800 (neon_vaba): Likewise.
1801 (neon_vmax): Remove "Magic Word" operand, iterate over
1802 signed/unsigned and max/min forms, and split out...
1803 (neon_v<maxmin>f): ...this as new.
1804 (neon_vmin): Delete.
1805 (neon_vpadd): Remove "Magic Word" operand.
1806 (neon_vpaddl): Remove "Magic Word" operand, iterate over
1807 signed/unsigned variants.
1808 (neon_vpadal): Likewise.
1809 (neon_vpmax): Remove "Magic Word" operand, iterate over
1810 signed/unsigned and max/min forms, and split out...
1811 (neon_vp<maxmin>f): ...this as new.
1812 (neon_vpmin): Delete.
1813 (neon_vrecps): Remove "Magic Word" operand.
1814 (neon_vrsqrts): Likewise.
1815 (neon_vabs): Likewise.
1816 (neon_vqabs): Likewise.
1817 (neon_vneg): Likewise.
1818 (neon_vqneg): Likewise.
1819 (neon_vcls): Likewise.
1820 (neon_vcnt): Likewise.
1821 (neon_vrecpe): Likewise.
1822 (neon_vrsqrte): Likewise.
1823 (neon_vmvn): Likewise.
1824 (neon_vget_lane): Likewise.
1825 (neon_vget_laneu): New.
1826 (neon_vget_lanedi): Remove "Magic Word" operand.
1827 (neon_vget_lanev2di): Likewise.
1828 (neon_vcvt): Remove "Magic Word" operand, iterate over
1829 signed/unsigned variants.
1830 (neon_vcvt_n): Likewise.
1831 (neon_vmovn): Remove "Magic Word" operand.
1832 (neon_vqmovn): Remove "Magic Word" operand, iterate over
1833 signed/unsigned variants.
1834 (neon_vmovun): Remove "Magic Word" operand.
1835 (neon_vmovl): Remove "Magic Word" operand, iterate over
1836 signed/unsigned variants.
1837 (neon_vmul_lane): Remove "Magic Word" operand.
1838 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
1839 signed/unsigned variants.
1840 (neon_vqdmull_lane): Remove "Magic Word" operand.
1841 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
1843 (neon_vmla_lane): Remove "Magic Word" operand.
1844 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
1845 signed/unsigned variants.
1846 (neon_vqdmlal_lane): Remove "Magic Word" operand.
1847 (neon_vmls_lane): Likewise.
1848 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
1849 signed/unsigned variants.
1850 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
1851 (neon_vmul_n): Remove "Magic Word" operand.
1852 (neon_vmull_n): Rename to...
1853 (neon_vmulls_n): ...this, remove "Magic Word" operand.
1854 (neon_vmullu_n): New.
1855 (neon_vqdmull_n): Remove "Magic Word" operand.
1856 (neon_vqdmulh_n): Likewise.
1857 (neon_vqrdmulh_n): New.
1858 (neon_vmla_n): Remove "Magic Word" operand.
1859 (neon_vmls_n): Likewise.
1860 (neon_vmlal_n): Rename to...
1861 (neon_vmlals_n): ...this, remove "Magic Word" operand.
1862 (neon_vmlalu_n): New.
1863 (neon_vqdmlal_n): Remove "Magic Word" operand.
1864 (neon_vmlsl_n): Rename to...
1865 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
1866 (neon_vmlslu_n): New.
1867 (neon_vqdmlsl_n): Remove "Magic Word" operand.
1868 (neon_vrev64): Remove "Magic Word" operand.
1869 (neon_vrev32): Likewise.
1870 (neon_vrev16): Likewise.
1871 (neon_vshl): Remove "Magic Word" operand, iterate over
1872 signed/unsigned and "rounding" forms.
1873 (neon_vqshl): Likewise.
1874 (neon_vshr_n): Likewise.
1875 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
1877 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
1878 signed/unsigned and "rounding" forms.
1879 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
1881 (neon_vshl_n): Remove "Magic Word" operand.
1882 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
1883 signed/unsigned variants.
1884 (neon_vqshlu_n): Remove "Magic Word" operand.
1885 (neon_vshll_n): Remove "Magic Word" operand, iterate over
1886 signed/unsigned variants.
1887 (neon_vsra_n): Remove "Magic Word" operand, iterate over
1888 signed/unsigned and "rounding" forms.
1889 * config/arm/iterators.md (VPF): New.
1896 (VMLAL_LANE): Likewise.
1898 (VMLSL_LANE): Likewise.
1899 (VQDMULH): Likewise,
1900 (VQDMULH_LANE): Likewise.
1902 (VMULL_LANE): Likewise.
1910 (VMAXMIN): Likewise.
1911 (VMAXMINF): Likewise.
1914 (VPMAXMIN): Likewise.
1915 (VPMAXMINF): Likewise.
1916 (VCVT_US): Likewise.
1917 (VCVT_US_N): Likewise.
1923 (VSHRN_N): Likewise.
1924 (VQSHRN_N): Likewise.
1925 (VQSHRUN_N): Likewise.
1926 (VQSHL_N): Likewise.
1927 (VSHLL_N): Likewise.
1933 (shift_op): Likewise.
1934 * config/arm/arm_neon_builtins.def (vaddl): Split to...
1935 (vaddls): ...this and...
1937 (vaddw): Split to...
1938 (vaddws): ...this and...
1940 (vhadd): Split to...
1941 (vhadds): ...this and...
1942 (vhaddu): ...this and...
1943 (vrhadds): ...this and...
1945 (vqadd): Split to...
1946 (vqadds): ...this and...
1948 (vaddhn): Split to itself and...
1951 (vmulf): ...this and...
1953 (vmlal): Split to...
1954 (vmlals): ...this and...
1956 (vmlsl): Split to...
1957 (vmlsls): ...this and...
1959 (vqdmulh): Split to itself and...
1960 (vqrdmulh): ...this.
1961 (vmull): Split to...
1962 (vmullp): ...this and...
1963 (vmulls): ...this and...
1965 (vmull_n): Split to...
1966 (vmulls_n): ...this and...
1967 (vmullu_n): ...this.
1968 (vmull_lane): Split to...
1969 (vmulls_lane): ...this and...
1970 (vmullu_lane): ...this.
1971 (vqdmulh_n): Split to itself and...
1972 (vqrdmulh_n): ...this.
1973 (vqdmulh_lane): Split to itself and...
1974 (vqrdmulh_lane): ...this.
1976 (vshls): ...this and...
1977 (vshlu): ...this and...
1978 (vrshls): ...this and...
1980 (vqshl): Split to...
1981 (vqshls): ...this and...
1982 (vqrshlu): ...this and...
1983 (vqrshls): ...this and...
1985 (vshr_n): Split to...
1986 (vshrs_n): ...this and...
1987 (vshru_n): ...this and...
1988 (vrshrs_n): ...this and...
1989 (vrshru_n): ...this.
1990 (vshrn_n): Split to itself and...
1991 (vrshrn_n): ...this.
1992 (vqshrn_n): Split to...
1993 (vqshrns_n): ...this and...
1994 (vqshrnu_n): ...this and...
1995 (vqrshrns_n): ...this and...
1996 (vqrshrnu_n): ...this.
1997 (vqshrun_n): Split to itself and...
1998 (vqrshrun_n): ...this.
1999 (vqshl_n): Split to...
2000 (vqshl_s_n): ...this and...
2001 (vqshl_u_n): ...this.
2002 (vshll_n): Split to...
2003 (vshlls_n): ...this and...
2004 (vshllu_n): ...this.
2005 (vsra_n): Split to...
2006 (vsras_n): ...this and...
2007 (vsrau_n): ...this and.
2008 (vrsras_n): ...this and...
2009 (vrsrau_n): ...this and.
2010 (vsubl): Split to...
2011 (vsubls): ...this and...
2013 (vsubw): Split to...
2014 (vsubws): ...this and...
2016 (vqsub): Split to...
2017 (vqsubs): ...this and...
2019 (vhsub): Split to...
2020 (vhsubs): ...this and...
2022 (vsubhn): Split to itself and...
2025 (vabds): ...this and...
2026 (vabdu): ...this and...
2028 (vabdl): Split to...
2029 (vabdls): ...this and...
2032 (vabas): ...this and...
2033 (vabau): ...this and...
2034 (vabal): Split to...
2035 (vabals): ...this and...
2038 (vmaxs): ...this and...
2039 (vmaxu): ...this and...
2042 (vmins): ...this and...
2043 (vminu): ...this and...
2045 (vpmax): Split to...
2046 (vpmaxs): ...this and...
2047 (vpmaxu): ...this and...
2049 (vpmin): Split to...
2050 (vpmins): ...this and...
2051 (vpminu): ...this and...
2053 (vpaddl): Split to...
2054 (vpaddls): ...this and...
2056 (vpadal): Split to...
2057 (vpadals): ...this and...
2060 (vqmovn): Split to...
2061 (vqmovns): ...this and...
2063 (vmovl): Split to...
2064 (vmovls): ...this and...
2066 (vmlal_lane): Split to...
2067 (vmlals_lane): ...this and...
2068 (vmlalu_lane): ...this.
2069 (vmlsl_lane): Split to...
2070 (vmlsls_lane): ...this and...
2071 (vmlslu_lane): ...this.
2072 (vmlal_n): Split to...
2073 (vmlals_n): ...this and...
2074 (vmlalu_n): ...this.
2075 (vmlsl_n): Split to...
2076 (vmlsls_n): ...this and...
2077 (vmlslu_n): ...this.
2078 (vext): Make type "SHIFTINSERT".
2080 (vcvts): ...this and...
2082 (vcvt_n): Split to...
2083 (vcvts_n): ...this and...
2085 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2086 (vaddl_s16): Likewise.
2087 (vaddl_s32): Likewise.
2088 (vaddl_u8): Likewise.
2089 (vaddl_u16): Likewise.
2090 (vaddl_u32): Likewise.
2091 (vaddw_s8): Likewise.
2092 (vaddw_s16): Likewise.
2093 (vaddw_s32): Likewise.
2094 (vaddw_u8): Likewise.
2095 (vaddw_u16): Likewise.
2096 (vaddw_u32): Likewise.
2097 (vhadd_s8): Likewise.
2098 (vhadd_s16): Likewise.
2099 (vhadd_s32): Likewise.
2100 (vhadd_u8): Likewise.
2101 (vhadd_u16): Likewise.
2102 (vhadd_u32): Likewise.
2103 (vhaddq_s8): Likewise.
2104 (vhaddq_s16): Likewise.
2105 (vhaddq_s32): Likewise.
2106 (vhaddq_u8): Likewise.
2107 (vhaddq_u16): Likewise.
2108 (vrhadd_s8): Likewise.
2109 (vrhadd_s16): Likewise.
2110 (vrhadd_s32): Likewise.
2111 (vrhadd_u8): Likewise.
2112 (vrhadd_u16): Likewise.
2113 (vrhadd_u32): Likewise.
2114 (vrhaddq_s8): Likewise.
2115 (vrhaddq_s16): Likewise.
2116 (vrhaddq_s32): Likewise.
2117 (vrhaddq_u8): Likewise.
2118 (vrhaddq_u16): Likewise.
2119 (vrhaddq_u32): Likewise.
2120 (vqadd_s8): Likewise.
2121 (vqadd_s16): Likewise.
2122 (vqadd_s32): Likewise.
2123 (vqadd_s64): Likewise.
2124 (vqadd_u8): Likewise.
2125 (vqadd_u16): Likewise.
2126 (vqadd_u32): Likewise.
2127 (vqadd_u64): Likewise.
2128 (vqaddq_s8): Likewise.
2129 (vqaddq_s16): Likewise.
2130 (vqaddq_s32): Likewise.
2131 (vqaddq_s64): Likewise.
2132 (vqaddq_u8): Likewise.
2133 (vqaddq_u16): Likewise.
2134 (vqaddq_u32): Likewise.
2135 (vqaddq_u64): Likewise.
2136 (vaddhn_s16): Likewise.
2137 (vaddhn_s32): Likewise.
2138 (vaddhn_s64): Likewise.
2139 (vaddhn_u16): Likewise.
2140 (vaddhn_u32): Likewise.
2141 (vaddhn_u64): Likewise.
2142 (vraddhn_s16): Likewise.
2143 (vraddhn_s32): Likewise.
2144 (vraddhn_s64): Likewise.
2145 (vraddhn_u16): Likewise.
2146 (vraddhn_u32): Likewise.
2147 (vraddhn_u64): Likewise.
2148 (vmul_p8): Likewise.
2149 (vmulq_p8): Likewise.
2150 (vqdmulh_s16): Likewise.
2151 (vqdmulh_s32): Likewise.
2152 (vqdmulhq_s16): Likewise.
2153 (vqdmulhq_s32): Likewise.
2154 (vqrdmulh_s16): Likewise.
2155 (vqrdmulh_s32): Likewise.
2156 (vqrdmulhq_s16): Likewise.
2157 (vqrdmulhq_s32): Likewise.
2158 (vmull_s8): Likewise.
2159 (vmull_s16): Likewise.
2160 (vmull_s32): Likewise.
2161 (vmull_u8): Likewise.
2162 (vmull_u16): Likewise.
2163 (vmull_u32): Likewise.
2164 (vmull_p8): Likewise.
2165 (vqdmull_s16): Likewise.
2166 (vqdmull_s32): Likewise.
2167 (vmla_s8): Likewise.
2168 (vmla_s16): Likewise.
2169 (vmla_s32): Likewise.
2170 (vmla_f32): Likewise.
2171 (vmla_u8): Likewise.
2172 (vmla_u16): Likewise.
2173 (vmla_u32): Likewise.
2174 (vmlaq_s8): Likewise.
2175 (vmlaq_s16): Likewise.
2176 (vmlaq_s32): Likewise.
2177 (vmlaq_f32): Likewise.
2178 (vmlaq_u8): Likewise.
2179 (vmlaq_u16): Likewise.
2180 (vmlaq_u32): Likewise.
2181 (vmlal_s8): Likewise.
2182 (vmlal_s16): Likewise.
2183 (vmlal_s32): Likewise.
2184 (vmlal_u8): Likewise.
2185 (vmlal_u16): Likewise.
2186 (vmlal_u32): Likewise.
2187 (vqdmlal_s16): Likewise.
2188 (vqdmlal_s32): Likewise.
2189 (vmls_s8): Likewise.
2190 (vmls_s16): Likewise.
2191 (vmls_s32): Likewise.
2192 (vmls_f32): Likewise.
2193 (vmls_u8): Likewise.
2194 (vmls_u16): Likewise.
2195 (vmls_u32): Likewise.
2196 (vmlsq_s8): Likewise.
2197 (vmlsq_s16): Likewise.
2198 (vmlsq_s32): Likewise.
2199 (vmlsq_f32): Likewise.
2200 (vmlsq_u8): Likewise.
2201 (vmlsq_u16): Likewise.
2202 (vmlsq_u32): Likewise.
2203 (vmlsl_s8): Likewise.
2204 (vmlsl_s16): Likewise.
2205 (vmlsl_s32): Likewise.
2206 (vmlsl_u8): Likewise.
2207 (vmlsl_u16): Likewise.
2208 (vmlsl_u32): Likewise.
2209 (vqdmlsl_s16): Likewise.
2210 (vqdmlsl_s32): Likewise.
2211 (vfma_f32): Likewise.
2212 (vfmaq_f32): Likewise.
2213 (vfms_f32): Likewise.
2214 (vfmsq_f32): Likewise.
2215 (vsubl_s8): Likewise.
2216 (vsubl_s16): Likewise.
2217 (vsubl_s32): Likewise.
2218 (vsubl_u8): Likewise.
2219 (vsubl_u16): Likewise.
2220 (vsubl_u32): Likewise.
2221 (vsubw_s8): Likewise.
2222 (vsubw_s16): Likewise.
2223 (vsubw_s32): Likewise.
2224 (vsubw_u8): Likewise.
2225 (vsubw_u16): Likewise.
2226 (vsubw_u32): Likewise.
2227 (vhsub_s8): Likewise.
2228 (vhsub_s16): Likewise.
2229 (vhsub_s32): Likewise.
2230 (vhsub_u8): Likewise.
2231 (vhsub_u16): Likewise.
2232 (vhsub_u32): Likewise.
2233 (vhsubq_s8): Likewise.
2234 (vhsubq_s16): Likewise.
2235 (vhsubq_s32): Likewise.
2236 (vhsubq_u8): Likewise.
2237 (vhsubq_u16): Likewise.
2238 (vhsubq_u32): Likewise.
2239 (vqsub_s8): Likewise.
2240 (vqsub_s16): Likewise.
2241 (vqsub_s32): Likewise.
2242 (vqsub_s64): Likewise.
2243 (vqsub_u8): Likewise.
2244 (vqsub_u16): Likewise.
2245 (vqsub_u32): Likewise.
2246 (vqsub_u64): Likewise.
2247 (vqsubq_s8): Likewise.
2248 (vqsubq_s16): Likewise.
2249 (vqsubq_s32): Likewise.
2250 (vqsubq_s64): Likewise.
2251 (vqsubq_u8): Likewise.
2252 (vqsubq_u16): Likewise.
2253 (vqsubq_u32): Likewise.
2254 (vqsubq_u64): Likewise.
2255 (vsubhn_s16): Likewise.
2256 (vsubhn_s32): Likewise.
2257 (vsubhn_s64): Likewise.
2258 (vsubhn_u16): Likewise.
2259 (vsubhn_u32): Likewise.
2260 (vsubhn_u64): Likewise.
2261 (vrsubhn_s16): Likewise.
2262 (vrsubhn_s32): Likewise.
2263 (vrsubhn_s64): Likewise.
2264 (vrsubhn_u16): Likewise.
2265 (vrsubhn_u32): Likewise.
2266 (vrsubhn_u64): Likewise.
2267 (vceq_s8): Likewise.
2268 (vceq_s16): Likewise.
2269 (vceq_s32): Likewise.
2270 (vceq_f32): Likewise.
2271 (vceq_u8): Likewise.
2272 (vceq_u16): Likewise.
2273 (vceq_u32): Likewise.
2274 (vceq_p8): Likewise.
2275 (vceqq_s8): Likewise.
2276 (vceqq_s16): Likewise.
2277 (vceqq_s32): Likewise.
2278 (vceqq_f32): Likewise.
2279 (vceqq_u8): Likewise.
2280 (vceqq_u16): Likewise.
2281 (vceqq_u32): Likewise.
2282 (vceqq_p8): Likewise.
2283 (vcge_s8): Likewise.
2284 (vcge_s16): Likewise.
2285 (vcge_s32): Likewise.
2286 (vcge_f32): Likewise.
2287 (vcge_u8): Likewise.
2288 (vcge_u16): Likewise.
2289 (vcge_u32): Likewise.
2290 (vcgeq_s8): Likewise.
2291 (vcgeq_s16): Likewise.
2292 (vcgeq_s32): Likewise.
2293 (vcgeq_f32): Likewise.
2294 (vcgeq_u8): Likewise.
2295 (vcgeq_u16): Likewise.
2296 (vcgeq_u32): Likewise.
2297 (vcle_s8): Likewise.
2298 (vcle_s16): Likewise.
2299 (vcle_s32): Likewise.
2300 (vcle_f32): Likewise.
2301 (vcle_u8): Likewise.
2302 (vcle_u16): Likewise.
2303 (vcle_u32): Likewise.
2304 (vcleq_s8): Likewise.
2305 (vcleq_s16): Likewise.
2306 (vcleq_s32): Likewise.
2307 (vcleq_f32): Likewise.
2308 (vcleq_u8): Likewise.
2309 (vcleq_u16): Likewise.
2310 (vcleq_u32): Likewise.
2311 (vcgt_s8): Likewise.
2312 (vcgt_s16): Likewise.
2313 (vcgt_s32): Likewise.
2314 (vcgt_f32): Likewise.
2315 (vcgt_u8): Likewise.
2316 (vcgt_u16): Likewise.
2317 (vcgt_u32): Likewise.
2318 (vcgtq_s8): Likewise.
2319 (vcgtq_s16): Likewise.
2320 (vcgtq_s32): Likewise.
2321 (vcgtq_f32): Likewise.
2322 (vcgtq_u8): Likewise.
2323 (vcgtq_u16): Likewise.
2324 (vcgtq_u32): Likewise.
2325 (vclt_s8): Likewise.
2326 (vclt_s16): Likewise.
2327 (vclt_s32): Likewise.
2328 (vclt_f32): Likewise.
2329 (vclt_u8): Likewise.
2330 (vclt_u16): Likewise.
2331 (vclt_u32): Likewise.
2332 (vcltq_s8): Likewise.
2333 (vcltq_s16): Likewise.
2334 (vcltq_s32): Likewise.
2335 (vcltq_f32): Likewise.
2336 (vcltq_u8): Likewise.
2337 (vcltq_u16): Likewise.
2338 (vcltq_u32): Likewise.
2339 (vcage_f32): Likewise.
2340 (vcageq_f32): Likewise.
2341 (vcale_f32): Likewise.
2342 (vcaleq_f32): Likewise.
2343 (vcagt_f32): Likewise.
2344 (vcagtq_f32): Likewise.
2345 (vcalt_f32): Likewise.
2346 (vcaltq_f32): Likewise.
2347 (vtst_s8): Likewise.
2348 (vtst_s16): Likewise.
2349 (vtst_s32): Likewise.
2350 (vtst_u8): Likewise.
2351 (vtst_u16): Likewise.
2352 (vtst_u32): Likewise.
2353 (vtst_p8): Likewise.
2354 (vtstq_s8): Likewise.
2355 (vtstq_s16): Likewise.
2356 (vtstq_s32): Likewise.
2357 (vtstq_u8): Likewise.
2358 (vtstq_u16): Likewise.
2359 (vtstq_u32): Likewise.
2360 (vtstq_p8): Likewise.
2361 (vabd_s8): Likewise.
2362 (vabd_s16): Likewise.
2363 (vabd_s32): Likewise.
2364 (vabd_f32): Likewise.
2365 (vabd_u8): Likewise.
2366 (vabd_u16): Likewise.
2367 (vabd_u32): Likewise.
2368 (vabdq_s8): Likewise.
2369 (vabdq_s16): Likewise.
2370 (vabdq_s32): Likewise.
2371 (vabdq_f32): Likewise.
2372 (vabdq_u8): Likewise.
2373 (vabdq_u16): Likewise.
2374 (vabdq_u32): Likewise.
2375 (vabdl_s8): Likewise.
2376 (vabdl_s16): Likewise.
2377 (vabdl_s32): Likewise.
2378 (vabdl_u8): Likewise.
2379 (vabdl_u16): Likewise.
2380 (vabdl_u32): Likewise.
2381 (vaba_s8): Likewise.
2382 (vaba_s16): Likewise.
2383 (vaba_s32): Likewise.
2384 (vaba_u8): Likewise.
2385 (vaba_u16): Likewise.
2386 (vaba_u32): Likewise.
2387 (vabaq_s8): Likewise.
2388 (vabaq_s16): Likewise.
2389 (vabaq_s32): Likewise.
2390 (vabaq_u8): Likewise.
2391 (vabaq_u16): Likewise.
2392 (vabaq_u32): Likewise.
2393 (vabal_s8): Likewise.
2394 (vabal_s16): Likewise.
2395 (vabal_s32): Likewise.
2396 (vabal_u8): Likewise.
2397 (vabal_u16): Likewise.
2398 (vabal_u32): Likewise.
2399 (vmax_s8): Likewise.
2400 (vmax_s16): Likewise.
2401 (vmax_s32): Likewise.
2402 (vmax_f32): Likewise.
2403 (vmax_u8): Likewise.
2404 (vmax_u16): Likewise.
2405 (vmax_u32): Likewise.
2406 (vmaxq_s8): Likewise.
2407 (vmaxq_s16): Likewise.
2408 (vmaxq_s32): Likewise.
2409 (vmaxq_f32): Likewise.
2410 (vmaxq_u8): Likewise.
2411 (vmaxq_u16): Likewise.
2412 (vmaxq_u32): Likewise.
2413 (vmin_s8): Likewise.
2414 (vmin_s16): Likewise.
2415 (vmin_s32): Likewise.
2416 (vmin_f32): Likewise.
2417 (vmin_u8): Likewise.
2418 (vmin_u16): Likewise.
2419 (vmin_u32): Likewise.
2420 (vminq_s8): Likewise.
2421 (vminq_s16): Likewise.
2422 (vminq_s32): Likewise.
2423 (vminq_f32): Likewise.
2424 (vminq_u8): Likewise.
2425 (vminq_u16): Likewise.
2426 (vminq_u32): Likewise.
2427 (vpadd_s8): Likewise.
2428 (vpadd_s16): Likewise.
2429 (vpadd_s32): Likewise.
2430 (vpadd_f32): Likewise.
2431 (vpadd_u8): Likewise.
2432 (vpadd_u16): Likewise.
2433 (vpadd_u32): Likewise.
2434 (vpaddl_s8): Likewise.
2435 (vpaddl_s16): Likewise.
2436 (vpaddl_s32): Likewise.
2437 (vpaddl_u8): Likewise.
2438 (vpaddl_u16): Likewise.
2439 (vpaddl_u32): Likewise.
2440 (vpaddlq_s8): Likewise.
2441 (vpaddlq_s16): Likewise.
2442 (vpaddlq_s32): Likewise.
2443 (vpaddlq_u8): Likewise.
2444 (vpaddlq_u16): Likewise.
2445 (vpaddlq_u32): Likewise.
2446 (vpadal_s8): Likewise.
2447 (vpadal_s16): Likewise.
2448 (vpadal_s32): Likewise.
2449 (vpadal_u8): Likewise.
2450 (vpadal_u16): Likewise.
2451 (vpadal_u32): Likewise.
2452 (vpadalq_s8): Likewise.
2453 (vpadalq_s16): Likewise.
2454 (vpadalq_s32): Likewise.
2455 (vpadalq_u8): Likewise.
2456 (vpadalq_u16): Likewise.
2457 (vpadalq_u32): Likewise.
2458 (vpmax_s8): Likewise.
2459 (vpmax_s16): Likewise.
2460 (vpmax_s32): Likewise.
2461 (vpmax_f32): Likewise.
2462 (vpmax_u8): Likewise.
2463 (vpmax_u16): Likewise.
2464 (vpmax_u32): Likewise.
2465 (vpmin_s8): Likewise.
2466 (vpmin_s16): Likewise.
2467 (vpmin_s32): Likewise.
2468 (vpmin_f32): Likewise.
2469 (vpmin_u8): Likewise.
2470 (vpmin_u16): Likewise.
2471 (vpmin_u32): Likewise.
2472 (vrecps_f32): Likewise.
2473 (vrecpsq_f32): Likewise.
2474 (vrsqrts_f32): Likewise.
2475 (vrsqrtsq_f32): Likewise.
2476 (vshl_s8): Likewise.
2477 (vshl_s16): Likewise.
2478 (vshl_s32): Likewise.
2479 (vshl_s64): Likewise.
2480 (vshl_u8): Likewise.
2481 (vshl_u16): Likewise.
2482 (vshl_u32): Likewise.
2483 (vshl_u64): Likewise.
2484 (vshlq_s8): Likewise.
2485 (vshlq_s16): Likewise.
2486 (vshlq_s32): Likewise.
2487 (vshlq_s64): Likewise.
2488 (vshlq_u8): Likewise.
2489 (vshlq_u16): Likewise.
2490 (vshlq_u32): Likewise.
2491 (vshlq_u64): Likewise.
2492 (vrshl_s8): Likewise.
2493 (vrshl_s16): Likewise.
2494 (vrshl_s32): Likewise.
2495 (vrshl_s64): Likewise.
2496 (vrshl_u8): Likewise.
2497 (vrshl_u16): Likewise.
2498 (vrshl_u32): Likewise.
2499 (vrshl_u64): Likewise.
2500 (vrshlq_s8): Likewise.
2501 (vrshlq_s16): Likewise.
2502 (vrshlq_s32): Likewise.
2503 (vrshlq_s64): Likewise.
2504 (vrshlq_u8): Likewise.
2505 (vrshlq_u16): Likewise.
2506 (vrshlq_u32): Likewise.
2507 (vrshlq_u64): Likewise.
2508 (vqshl_s8): Likewise.
2509 (vqshl_s16): Likewise.
2510 (vqshl_s32): Likewise.
2511 (vqshl_s64): Likewise.
2512 (vqshl_u8): Likewise.
2513 (vqshl_u16): Likewise.
2514 (vqshl_u32): Likewise.
2515 (vqshl_u64): Likewise.
2516 (vqshlq_s8): Likewise.
2517 (vqshlq_s16): Likewise.
2518 (vqshlq_s32): Likewise.
2519 (vqshlq_s64): Likewise.
2520 (vqshlq_u8): Likewise.
2521 (vqshlq_u16): Likewise.
2522 (vqshlq_u32): Likewise.
2523 (vqshlq_u64): Likewise.
2524 (vqrshl_s8): Likewise.
2525 (vqrshl_s16): Likewise.
2526 (vqrshl_s32): Likewise.
2527 (vqrshl_s64): Likewise.
2528 (vqrshl_u8): Likewise.
2529 (vqrshl_u16): Likewise.
2530 (vqrshl_u32): Likewise.
2531 (vqrshl_u64): Likewise.
2532 (vqrshlq_s8): Likewise.
2533 (vqrshlq_s16): Likewise.
2534 (vqrshlq_s32): Likewise.
2535 (vqrshlq_s64): Likewise.
2536 (vqrshlq_u8): Likewise.
2537 (vqrshlq_u16): Likewise.
2538 (vqrshlq_u32): Likewise.
2539 (vqrshlq_u64): Likewise.
2540 (vshr_n_s8): Likewise.
2541 (vshr_n_s16): Likewise.
2542 (vshr_n_s32): Likewise.
2543 (vshr_n_s64): Likewise.
2544 (vshr_n_u8): Likewise.
2545 (vshr_n_u16): Likewise.
2546 (vshr_n_u32): Likewise.
2547 (vshr_n_u64): Likewise.
2548 (vshrq_n_s8): Likewise.
2549 (vshrq_n_s16): Likewise.
2550 (vshrq_n_s32): Likewise.
2551 (vshrq_n_s64): Likewise.
2552 (vshrq_n_u8): Likewise.
2553 (vshrq_n_u16): Likewise.
2554 (vshrq_n_u32): Likewise.
2555 (vshrq_n_u64): Likewise.
2556 (vrshr_n_s8): Likewise.
2557 (vrshr_n_s16): Likewise.
2558 (vrshr_n_s32): Likewise.
2559 (vrshr_n_s64): Likewise.
2560 (vrshr_n_u8): Likewise.
2561 (vrshr_n_u16): Likewise.
2562 (vrshr_n_u32): Likewise.
2563 (vrshr_n_u64): Likewise.
2564 (vrshrq_n_s8): Likewise.
2565 (vrshrq_n_s16): Likewise.
2566 (vrshrq_n_s32): Likewise.
2567 (vrshrq_n_s64): Likewise.
2568 (vrshrq_n_u8): Likewise.
2569 (vrshrq_n_u16): Likewise.
2570 (vrshrq_n_u32): Likewise.
2571 (vrshrq_n_u64): Likewise.
2572 (vshrn_n_s16): Likewise.
2573 (vshrn_n_s32): Likewise.
2574 (vshrn_n_s64): Likewise.
2575 (vshrn_n_u16): Likewise.
2576 (vshrn_n_u32): Likewise.
2577 (vshrn_n_u64): Likewise.
2578 (vrshrn_n_s16): Likewise.
2579 (vrshrn_n_s32): Likewise.
2580 (vrshrn_n_s64): Likewise.
2581 (vrshrn_n_u16): Likewise.
2582 (vrshrn_n_u32): Likewise.
2583 (vrshrn_n_u64): Likewise.
2584 (vqshrn_n_s16): Likewise.
2585 (vqshrn_n_s32): Likewise.
2586 (vqshrn_n_s64): Likewise.
2587 (vqshrn_n_u16): Likewise.
2588 (vqshrn_n_u32): Likewise.
2589 (vqshrn_n_u64): Likewise.
2590 (vqrshrn_n_s16): Likewise.
2591 (vqrshrn_n_s32): Likewise.
2592 (vqrshrn_n_s64): Likewise.
2593 (vqrshrn_n_u16): Likewise.
2594 (vqrshrn_n_u32): Likewise.
2595 (vqrshrn_n_u64): Likewise.
2596 (vqshrun_n_s16): Likewise.
2597 (vqshrun_n_s32): Likewise.
2598 (vqshrun_n_s64): Likewise.
2599 (vqrshrun_n_s16): Likewise.
2600 (vqrshrun_n_s32): Likewise.
2601 (vqrshrun_n_s64): Likewise.
2602 (vshl_n_s8): Likewise.
2603 (vshl_n_s16): Likewise.
2604 (vshl_n_s32): Likewise.
2605 (vshl_n_s64): Likewise.
2606 (vshl_n_u8): Likewise.
2607 (vshl_n_u16): Likewise.
2608 (vshl_n_u32): Likewise.
2609 (vshl_n_u64): Likewise.
2610 (vshlq_n_s8): Likewise.
2611 (vshlq_n_s16): Likewise.
2612 (vshlq_n_s32): Likewise.
2613 (vshlq_n_s64): Likewise.
2614 (vshlq_n_u8): Likewise.
2615 (vshlq_n_u16): Likewise.
2616 (vshlq_n_u32): Likewise.
2617 (vshlq_n_u64): Likewise.
2618 (vqshl_n_s8): Likewise.
2619 (vqshl_n_s16): Likewise.
2620 (vqshl_n_s32): Likewise.
2621 (vqshl_n_s64): Likewise.
2622 (vqshl_n_u8): Likewise.
2623 (vqshl_n_u16): Likewise.
2624 (vqshl_n_u32): Likewise.
2625 (vqshl_n_u64): Likewise.
2626 (vqshlq_n_s8): Likewise.
2627 (vqshlq_n_s16): Likewise.
2628 (vqshlq_n_s32): Likewise.
2629 (vqshlq_n_s64): Likewise.
2630 (vqshlq_n_u8): Likewise.
2631 (vqshlq_n_u16): Likewise.
2632 (vqshlq_n_u32): Likewise.
2633 (vqshlq_n_u64): Likewise.
2634 (vqshlu_n_s8): Likewise.
2635 (vqshlu_n_s16): Likewise.
2636 (vqshlu_n_s32): Likewise.
2637 (vqshlu_n_s64): Likewise.
2638 (vqshluq_n_s8): Likewise.
2639 (vqshluq_n_s16): Likewise.
2640 (vqshluq_n_s32): Likewise.
2641 (vqshluq_n_s64): Likewise.
2642 (vshll_n_s8): Likewise.
2643 (vshll_n_s16): Likewise.
2644 (vshll_n_s32): Likewise.
2645 (vshll_n_u8): Likewise.
2646 (vshll_n_u16): Likewise.
2647 (vshll_n_u32): Likewise.
2648 (vsra_n_s8): Likewise.
2649 (vsra_n_s16): Likewise.
2650 (vsra_n_s32): Likewise.
2651 (vsra_n_s64): Likewise.
2652 (vsra_n_u8): Likewise.
2653 (vsra_n_u16): Likewise.
2654 (vsra_n_u32): Likewise.
2655 (vsra_n_u64): Likewise.
2656 (vsraq_n_s8): Likewise.
2657 (vsraq_n_s16): Likewise.
2658 (vsraq_n_s32): Likewise.
2659 (vsraq_n_s64): Likewise.
2660 (vsraq_n_u8): Likewise.
2661 (vsraq_n_u16): Likewise.
2662 (vsraq_n_u32): Likewise.
2663 (vsraq_n_u64): Likewise.
2664 (vrsra_n_s8): Likewise.
2665 (vrsra_n_s16): Likewise.
2666 (vrsra_n_s32): Likewise.
2667 (vrsra_n_s64): Likewise.
2668 (vrsra_n_u8): Likewise.
2669 (vrsra_n_u16): Likewise.
2670 (vrsra_n_u32): Likewise.
2671 (vrsra_n_u64): Likewise.
2672 (vrsraq_n_s8): Likewise.
2673 (vrsraq_n_s16): Likewise.
2674 (vrsraq_n_s32): Likewise.
2675 (vrsraq_n_s64): Likewise.
2676 (vrsraq_n_u8): Likewise.
2677 (vrsraq_n_u16): Likewise.
2678 (vrsraq_n_u32): Likewise.
2679 (vrsraq_n_u64): Likewise.
2680 (vabs_s8): Likewise.
2681 (vabs_s16): Likewise.
2682 (vabs_s32): Likewise.
2683 (vabs_f32): Likewise.
2684 (vabsq_s8): Likewise.
2685 (vabsq_s16): Likewise.
2686 (vabsq_s32): Likewise.
2687 (vabsq_f32): Likewise.
2688 (vqabs_s8): Likewise.
2689 (vqabs_s16): Likewise.
2690 (vqabs_s32): Likewise.
2691 (vqabsq_s8): Likewise.
2692 (vqabsq_s16): Likewise.
2693 (vqabsq_s32): Likewise.
2694 (vneg_s8): Likewise.
2695 (vneg_s16): Likewise.
2696 (vneg_s32): Likewise.
2697 (vneg_f32): Likewise.
2698 (vnegq_s8): Likewise.
2699 (vnegq_s16): Likewise.
2700 (vnegq_s32): Likewise.
2701 (vnegq_f32): Likewise.
2702 (vqneg_s8): Likewise.
2703 (vqneg_s16): Likewise.
2704 (vqneg_s32): Likewise.
2705 (vqnegq_s8): Likewise.
2706 (vqnegq_s16): Likewise.
2707 (vqnegq_s32): Likewise.
2708 (vmvn_s8): Likewise.
2709 (vmvn_s16): Likewise.
2710 (vmvn_s32): Likewise.
2711 (vmvn_u8): Likewise.
2712 (vmvn_u16): Likewise.
2713 (vmvn_u32): Likewise.
2714 (vmvn_p8): Likewise.
2715 (vmvnq_s8): Likewise.
2716 (vmvnq_s16): Likewise.
2717 (vmvnq_s32): Likewise.
2718 (vmvnq_u8): Likewise.
2719 (vmvnq_u16): Likewise.
2720 (vmvnq_u32): Likewise.
2721 (vmvnq_p8): Likewise.
2722 (vcls_s8): Likewise.
2723 (vcls_s16): Likewise.
2724 (vcls_s32): Likewise.
2725 (vclsq_s8): Likewise.
2726 (vclsq_s16): Likewise.
2727 (vclsq_s32): Likewise.
2728 (vclz_s8): Likewise.
2729 (vclz_s16): Likewise.
2730 (vclz_s32): Likewise.
2731 (vclz_u8): Likewise.
2732 (vclz_u16): Likewise.
2733 (vclz_u32): Likewise.
2734 (vclzq_s8): Likewise.
2735 (vclzq_s16): Likewise.
2736 (vclzq_s32): Likewise.
2737 (vclzq_u8): Likewise.
2738 (vclzq_u16): Likewise.
2739 (vclzq_u32): Likewise.
2740 (vcnt_s8): Likewise.
2741 (vcnt_u8): Likewise.
2742 (vcnt_p8): Likewise.
2743 (vcntq_s8): Likewise.
2744 (vcntq_u8): Likewise.
2745 (vcntq_p8): Likewise.
2746 (vrecpe_f32): Likewise.
2747 (vrecpe_u32): Likewise.
2748 (vrecpeq_f32): Likewise.
2749 (vrecpeq_u32): Likewise.
2750 (vrsqrte_f32): Likewise.
2751 (vrsqrte_u32): Likewise.
2752 (vrsqrteq_f32): Likewise.
2753 (vrsqrteq_u32): Likewise.
2754 (vget_lane_s8): Likewise.
2755 (vget_lane_s16): Likewise.
2756 (vget_lane_s32): Likewise.
2757 (vget_lane_f32): Likewise.
2758 (vget_lane_u8): Likewise.
2759 (vget_lane_u16): Likewise.
2760 (vget_lane_u32): Likewise.
2761 (vget_lane_p8): Likewise.
2762 (vget_lane_p16): Likewise.
2763 (vget_lane_s64): Likewise.
2764 (vget_lane_u64): Likewise.
2765 (vgetq_lane_s8): Likewise.
2766 (vgetq_lane_s16): Likewise.
2767 (vgetq_lane_s32): Likewise.
2768 (vgetq_lane_f32): Likewise.
2769 (vgetq_lane_u8): Likewise.
2770 (vgetq_lane_u16): Likewise.
2771 (vgetq_lane_u32): Likewise.
2772 (vgetq_lane_p8): Likewise.
2773 (vgetq_lane_p16): Likewise.
2774 (vgetq_lane_s64): Likewise.
2775 (vgetq_lane_u64): Likewise.
2776 (vcvt_s32_f32): Likewise.
2777 (vcvt_f32_s32): Likewise.
2778 (vcvt_f32_u32): Likewise.
2779 (vcvt_u32_f32): Likewise.
2780 (vcvtq_s32_f32): Likewise.
2781 (vcvtq_f32_s32): Likewise.
2782 (vcvtq_f32_u32): Likewise.
2783 (vcvtq_u32_f32): Likewise.
2784 (vcvt_n_s32_f32): Likewise.
2785 (vcvt_n_f32_s32): Likewise.
2786 (vcvt_n_f32_u32): Likewise.
2787 (vcvt_n_u32_f32): Likewise.
2788 (vcvtq_n_s32_f32): Likewise.
2789 (vcvtq_n_f32_s32): Likewise.
2790 (vcvtq_n_f32_u32): Likewise.
2791 (vcvtq_n_u32_f32): Likewise.
2792 (vmovn_s16): Likewise.
2793 (vmovn_s32): Likewise.
2794 (vmovn_s64): Likewise.
2795 (vmovn_u16): Likewise.
2796 (vmovn_u32): Likewise.
2797 (vmovn_u64): Likewise.
2798 (vqmovn_s16): Likewise.
2799 (vqmovn_s32): Likewise.
2800 (vqmovn_s64): Likewise.
2801 (vqmovn_u16): Likewise.
2802 (vqmovn_u32): Likewise.
2803 (vqmovn_u64): Likewise.
2804 (vqmovun_s16): Likewise.
2805 (vqmovun_s32): Likewise.
2806 (vqmovun_s64): Likewise.
2807 (vmovl_s8): Likewise.
2808 (vmovl_s16): Likewise.
2809 (vmovl_s32): Likewise.
2810 (vmovl_u8): Likewise.
2811 (vmovl_u16): Likewise.
2812 (vmovl_u32): Likewise.
2813 (vmul_lane_s16): Likewise.
2814 (vmul_lane_s32): Likewise.
2815 (vmul_lane_f32): Likewise.
2816 (vmul_lane_u16): Likewise.
2817 (vmul_lane_u32): Likewise.
2818 (vmulq_lane_s16): Likewise.
2819 (vmulq_lane_s32): Likewise.
2820 (vmulq_lane_f32): Likewise.
2821 (vmulq_lane_u16): Likewise.
2822 (vmulq_lane_u32): Likewise.
2823 (vmla_lane_s16): Likewise.
2824 (vmla_lane_s32): Likewise.
2825 (vmla_lane_f32): Likewise.
2826 (vmla_lane_u16): Likewise.
2827 (vmla_lane_u32): Likewise.
2828 (vmlaq_lane_s16): Likewise.
2829 (vmlaq_lane_s32): Likewise.
2830 (vmlaq_lane_f32): Likewise.
2831 (vmlaq_lane_u16): Likewise.
2832 (vmlaq_lane_u32): Likewise.
2833 (vmlal_lane_s16): Likewise.
2834 (vmlal_lane_s32): Likewise.
2835 (vmlal_lane_u16): Likewise.
2836 (vmlal_lane_u32): Likewise.
2837 (vqdmlal_lane_s16): Likewise.
2838 (vqdmlal_lane_s32): Likewise.
2839 (vmls_lane_s16): Likewise.
2840 (vmls_lane_s32): Likewise.
2841 (vmls_lane_f32): Likewise.
2842 (vmls_lane_u16): Likewise.
2843 (vmls_lane_u32): Likewise.
2844 (vmlsq_lane_s16): Likewise.
2845 (vmlsq_lane_s32): Likewise.
2846 (vmlsq_lane_f32): Likewise.
2847 (vmlsq_lane_u16): Likewise.
2848 (vmlsq_lane_u32): Likewise.
2849 (vmlsl_lane_s16): Likewise.
2850 (vmlsl_lane_s32): Likewise.
2851 (vmlsl_lane_u16): Likewise.
2852 (vmlsl_lane_u32): Likewise.
2853 (vqdmlsl_lane_s16): Likewise.
2854 (vqdmlsl_lane_s32): Likewise.
2855 (vmull_lane_s16): Likewise.
2856 (vmull_lane_s32): Likewise.
2857 (vmull_lane_u16): Likewise.
2858 (vmull_lane_u32): Likewise.
2859 (vqdmull_lane_s16): Likewise.
2860 (vqdmull_lane_s32): Likewise.
2861 (vqdmulhq_lane_s16): Likewise.
2862 (vqdmulhq_lane_s32): Likewise.
2863 (vqdmulh_lane_s16): Likewise.
2864 (vqdmulh_lane_s32): Likewise.
2865 (vqrdmulhq_lane_s16): Likewise.
2866 (vqrdmulhq_lane_s32): Likewise.
2867 (vqrdmulh_lane_s16): Likewise.
2868 (vqrdmulh_lane_s32): Likewise.
2869 (vmul_n_s16): Likewise.
2870 (vmul_n_s32): Likewise.
2871 (vmul_n_f32): Likewise.
2872 (vmul_n_u16): Likewise.
2873 (vmul_n_u32): Likewise.
2874 (vmulq_n_s16): Likewise.
2875 (vmulq_n_s32): Likewise.
2876 (vmulq_n_f32): Likewise.
2877 (vmulq_n_u16): Likewise.
2878 (vmulq_n_u32): Likewise.
2879 (vmull_n_s16): Likewise.
2880 (vmull_n_s32): Likewise.
2881 (vmull_n_u16): Likewise.
2882 (vmull_n_u32): Likewise.
2883 (vqdmull_n_s16): Likewise.
2884 (vqdmull_n_s32): Likewise.
2885 (vqdmulhq_n_s16): Likewise.
2886 (vqdmulhq_n_s32): Likewise.
2887 (vqdmulh_n_s16): Likewise.
2888 (vqdmulh_n_s32): Likewise.
2889 (vqrdmulhq_n_s16): Likewise.
2890 (vqrdmulhq_n_s32): Likewise.
2891 (vqrdmulh_n_s16): Likewise.
2892 (vqrdmulh_n_s32): Likewise.
2893 (vmla_n_s16): Likewise.
2894 (vmla_n_s32): Likewise.
2895 (vmla_n_f32): Likewise.
2896 (vmla_n_u16): Likewise.
2897 (vmla_n_u32): Likewise.
2898 (vmlaq_n_s16): Likewise.
2899 (vmlaq_n_s32): Likewise.
2900 (vmlaq_n_f32): Likewise.
2901 (vmlaq_n_u16): Likewise.
2902 (vmlaq_n_u32): Likewise.
2903 (vmlal_n_s16): Likewise.
2904 (vmlal_n_s32): Likewise.
2905 (vmlal_n_u16): Likewise.
2906 (vmlal_n_u32): Likewise.
2907 (vqdmlal_n_s16): Likewise.
2908 (vqdmlal_n_s32): Likewise.
2909 (vmls_n_s16): Likewise.
2910 (vmls_n_s32): Likewise.
2911 (vmls_n_f32): Likewise.
2912 (vmls_n_u16): Likewise.
2913 (vmls_n_u32): Likewise.
2914 (vmlsq_n_s16): Likewise.
2915 (vmlsq_n_s32): Likewise.
2916 (vmlsq_n_f32): Likewise.
2917 (vmlsq_n_u16): Likewise.
2918 (vmlsq_n_u32): Likewise.
2919 (vmlsl_n_s16): Likewise.
2920 (vmlsl_n_s32): Likewise.
2921 (vmlsl_n_u16): Likewise.
2922 (vmlsl_n_u32): Likewise.
2923 (vqdmlsl_n_s16): Likewise.
2924 (vqdmlsl_n_s32): Likewise.
2926 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2928 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
2929 Add cost of alu.arith in simple SImode case.
2931 2014-11-18 Jiong Wang <jiong.wang@arm.com>
2933 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
2936 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
2938 * opts.c (finish_options): Disable aggressive opts for sanitizer.
2939 (common_handle_option): Move code to finish_options.
2941 2014-11-18 Yury Gribov <y.gribov@samsung.com>
2944 * stor-layout.c (min_align_of_type): Respect user alignment
2947 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
2949 * passes.c (remove_cgraph_node_from_order): New.
2950 (do_per_function_toporder): Register cgraph removal
2953 2014-11-17 Terry Guo <terry.guo@arm.com>
2955 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
2956 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
2957 (generic_vfp): Likewise.
2958 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
2960 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
2962 PR rtl-optimization/63906
2963 * lra-remat.c (operand_to_remat): Check SP and
2964 frame_pointer_required.
2966 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
2968 * doc/invoke.texi (floop-unroll-and-jam): Document
2969 (loop-unroll-jam-size): Likewise.
2970 (loop-unroll-jam-depth): Likewise.
2971 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
2972 (getScheduleForBandList): Replaced unsafe union_map reuse.
2974 2014-11-17 Andrew Pinski <apinski@cavium.com>
2976 * config/aarch64/thunderx.md: Remove copyright which should not
2979 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
2980 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2982 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
2983 Altivec style vector loads that ignore the bottom 3 bits of the
2985 (rs6000_debug_addr_mask): New function to print the addr_mask
2986 values if debugging.
2987 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
2989 (rs6000_setup_reg_addr_masks): Add support for Altivec style
2990 vector loads that ignore the bottom 3 bits of the address. Allow
2991 pre-increment and pre-decrement on floating point, even if the
2992 -mupper-regs-{sf,df} options were used.
2993 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
2994 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
2995 placement for direct move support.
2996 (rs6000_option_override_internal): Add checks for -mupper-regs-df
2997 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
2998 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
2999 depending on the underlying cpu.
3000 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3001 (rs6000_secondary_reload_toc_costs): Helper function to identify
3002 costs of a TOC load for secondary reload support.
3003 (rs6000_secondary_reload_memory): Helper function for secondary
3004 reload, to determine if a particular memory operation is directly
3005 handled by the hardware, or if it needs support from secondary
3006 reload to create a valid address.
3007 (rs6000_secondary_reload): Rework code, to be clearer. If the
3008 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3009 reload scalar values, since the FPR registers have D-form
3010 addressing. Move most of the code handling memory to the function
3011 rs6000_secondary_reload_memory, and use the reg_addr structure to
3012 determine what type of address modes are supported. Print more
3013 debug information if -mdebug=addr.
3014 (rs6000_secondary_reload_inner): Rework entire function to be more
3015 general. Use the reg_addr bits to determine what type of
3016 addressing is supported.
3017 (rs6000_preferred_reload_class): Rework. Move constant handling
3018 into a single place. Prefer using FLOAT_REGS for scalar floating
3020 (rs6000_secondary_reload_class): Use a FPR register to move a
3021 value from an Altivec register to a GPR, and vice versa. Move VSX
3022 handling above traditional floating point.
3024 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3025 Delete some spaces in the constraints.
3026 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3027 allow using FPR registers to load/store an Altivec register for
3028 scalar floating point types.
3029 (SF->SF move peephole2): Likewise.
3030 (DFmode splitter): Add a define_split to move floating point
3031 constants to the constant pool before register allocation.
3032 Normally constants are put into the pool immediately, but
3033 -ffast-math delays putting them into the constant pool for the
3034 reciprocal approximation support.
3035 (SFmode splitter): Likewise.
3037 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3038 (-mupper-regs-sf): Likewise.
3040 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3041 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3043 (-mupper-regs): New combination option that sets -mupper-regs-sf
3044 and -mupper-regs-df by default if the cpu supports the instructions.
3046 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3047 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3049 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3050 to return true if the operand is a floating point constant that
3051 must be put into the constant pool, before register allocation
3054 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3055 -mupper-regs-df by default.
3056 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3057 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3058 various -mcpu=... options.
3059 (power7 cpu): Enable -mupper-regs-df by default.
3061 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3064 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3066 * ira-conflicts.c (build_conflict_bit_table): Add the current
3067 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3069 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3071 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3072 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3073 (devirtualization_time_bonus): Use it.
3074 (ipcp_discover_new_direct_edges): Likewise.
3075 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3076 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3078 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3080 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3081 to optimization_default_node.
3083 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3085 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3086 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3088 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3090 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3091 (cgraph_node::cannot_return_p): Likewise.
3092 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3093 (cgraph_edge::maybe_hot_p): Likewise.
3095 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3097 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3098 (optimize_function_for_size_p): Likewise.
3099 (probably_never_executed): Likewise; replace cfun by fun.
3101 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3103 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3104 variant reading from memory and assembling to ld1.
3106 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3107 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3108 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3109 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3110 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3111 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3112 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3114 2014-11-17 Jason Merrill <jason@redhat.com>
3116 * tree-inline.c (copy_fn): New.
3117 * tree-inline.h: Declare it.
3119 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3121 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3122 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3123 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3124 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3125 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3126 * config/aarch64/iterators.md (VD1): Remove.
3128 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3130 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3131 AARCH64_FL_CRYPTO from feature flags.
3132 (cortex-a57): Likewise.
3133 (cortex-a57.cortex-a53): Likewise.
3135 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3137 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3138 DECL_FUNCTION_SPECIFIC_TARGET.
3139 * i386.c (ix86_set_current_function): Handle explicit default options.
3141 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3143 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3145 (expand_builtin_mempcpy_with_bounds): Likewise.
3146 (expand_builtin_memset_with_bounds): Likewise.
3148 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3150 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3151 ipa-ref.h, plugin-api.h.
3152 (get_string_length): Handle calls with bounds.
3153 (adjust_last_stmt): Likewise.
3154 (handle_builtin_strchr): Likewise.
3155 (handle_builtin_strcpy): Likewise.
3156 (handle_builtin_memcpy): Likewise.
3157 (handle_builtin_strcat): Likewise.
3159 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3161 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3162 (chkp_get_nochk_fndecl): New.
3163 (chkp_optimize_string_function_calls): New.
3164 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3165 * tree-cfg.h (insert_cond_bb): New.
3166 * tree-cfg.c (insert_cond_bb): New.
3168 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3170 * tree-core.h (built_in_class): Add builtin codes to be used
3171 by Pointer Bounds Checker for instrumented builtin functions.
3172 * tree-streamer-in.c: Include ipa-chkp.h.
3173 (streamer_get_builtin_tree): Created instrumented decl if
3175 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3176 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3178 (chkp_maybe_clone_builtin_fndecl): New.
3179 (chkp_maybe_create_clone): Support builtin function decls.
3180 (chkp_versioning): Clone builtin functions.
3181 * tree-chkp.c (chkp_instrument_normal_builtin): New.
3182 (chkp_add_bounds_to_call_stmt): Support builtin functions.
3183 (chkp_replace_function_pointer): Likewise.
3184 * builtins.c (expand_builtin_memcpy_args): New.
3185 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
3186 (expand_builtin_memcpy_with_bounds): New.
3187 (expand_builtin_mempcpy_with_bounds): New.
3188 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
3189 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
3190 (expand_builtin_memset_with_bounds): New.
3191 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
3192 (expand_builtin_with_bounds): New.
3193 * builtins.h (expand_builtin_with_bounds): New.
3194 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
3196 2014-11-17 Dodji Seketeli <dodji@redhat.com>
3198 * gimple.h (gimple_set_visited, gimple_visited_p)
3199 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
3200 comments to these accessors.
3202 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
3204 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
3205 Set avr_log_details to "all".
3207 2014-11-17 Richard Biener <rguenther@suse.de>
3210 * match.pd: Guard X / CST -> X * CST' transform against
3213 2014-11-17 Terry Guo <terry.guo@arm.com>
3215 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
3218 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
3220 * ifcvt.c (HAVE_cbranchcc4): Define.
3221 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
3222 Use HAVE_cbranchcc4.
3224 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3226 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
3227 aarch64_convert_mode, aarch64_gen_ccmp_first,
3228 aarch64_gen_ccmp_next): New functions.
3229 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
3231 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3233 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
3234 * aarch64.c (aarch64_nzcv_codes): New data.
3235 (aarch64_ccmp_mode_to_code): New.
3236 (aarch64_print_operand): Output nzcv.
3237 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
3239 (cstore<mode>4): Handle ccmp_cc_register.
3240 * config/aarch64/predicates.md (const0_operand): New.
3242 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3244 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
3245 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
3246 extacted from aarch64_get_condition_code.
3247 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
3248 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
3250 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3252 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
3253 aarch64_ccmp_operand): New constraints.
3255 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3257 * Makefile.in: Add ccmp.o.
3260 * expr.c: include "ccmp.h"
3261 (expand_cond_expr_using_cmove): Handle VOIDmode.
3262 (expand_expr_real_1): Try to expand ccmp.
3264 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3266 * cfgexpand.c (expand_gimple_cond): Check ccmp.
3267 * expmed.c (emit_cstore): Make it global.
3268 * expmed.h: #include "insn-codes.h"
3269 (emit_cstore): New prototype.
3270 * expr.c (expand_operands): Make it global.
3271 * expr.h (expand_operands): New prototype.
3272 * optabs.c (get_rtx_code): Make it global.
3273 * optabs.h (get_rtx_code): New prototype.
3275 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
3277 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
3278 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3279 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
3281 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
3284 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
3285 Always combine comparisons or conversions from booleans.
3287 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3289 * ipa-polymorphic-call.c
3290 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
3291 (ipa_polymorphic_call_context::meet_speculation_with): New function.
3292 (ipa_polymorphic_call_context::combine_with): Handle types in construction
3294 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
3296 (ipa_polymorphic_call_context::meet_with): New function.
3297 * cgraph.h (class ipa_polymorphic_call_context): Add
3298 meet_width, meet_speculation_with; constify speculation_consistent_p.
3299 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
3301 (propagate_context_accross_jump_function): Likewise; be more cureful.
3302 about set_contains_variable.
3303 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
3304 (find_more_scalar_values_for_callers_subset): Fix.
3305 (find_more_contexts_for_caller_subset): Perform meet operation.
3307 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
3309 * passes.c (execute_one_pass): Do not apply all transforms prior
3310 every simple IPA pass.
3311 * cgraphunit.c: Do not include fibheap.h
3312 (expand_thunk): Use get_untransformed_body.
3313 (cgraph_node::expand): Likewise.
3314 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
3315 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
3316 (cgraph_node::get_untransformed_body): Break out from ...
3317 (cgraph_node::get_body): ... here; add code to apply all transforms.
3318 * cgraph.h (cgraph_node): Add get_untransformed_body.
3319 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
3320 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
3321 * tree-inline.c (expand_call_inline): LIkewise.
3322 * i386.c (ix86_reset_to_default_globals): Break out from ...
3323 (ix86_set_current_function): ... here;
3324 (ix86_reset_previous_fndecl): Use it.
3325 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
3327 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
3329 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
3330 * doc/tm.texi: Regenerate.
3332 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
3334 * config/sh/sh.c: Do not include algorithm.
3335 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
3337 (sh_emit_compare_and_branch): Ditto.
3338 (sh_emit_compare_and_set): Ditto.
3339 * config/sh/sh.md (replacement peephole2): Ditto.
3340 (cstore4_media): Ditto.
3343 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3345 * lra-remat.c (cand_transf_func): Process regno for
3346 rematerialization too.
3347 * lra.c (lra): Switch on rematerialization pass.
3349 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
3351 * lra.c (lra): Switch off rematerialization pass.
3353 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
3355 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
3356 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
3357 instead of builtins.
3358 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
3360 (_mm_sqrt_sd): Fix comment.
3361 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
3362 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
3363 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
3364 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
3365 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
3366 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
3367 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
3368 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
3369 Use vector extensions instead of builtins.
3370 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
3371 _mm_mullo_epi32): Likewise.
3372 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
3374 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
3375 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
3376 Use vector extensions instead of builtins.
3377 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
3378 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
3379 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
3380 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
3381 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
3382 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
3383 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
3384 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
3386 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
3387 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
3388 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
3389 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
3390 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
3391 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
3392 _mm512_div_ps): Use vector extensions instead of builtins.
3393 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
3394 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
3395 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
3396 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
3399 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
3401 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
3402 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
3403 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
3404 * opth-gen.awk: Add prototype of cl_optimization_hash.
3405 * tree-streamer-in.c (unpack_ts_optimization): Remove.
3406 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
3407 * tree-streamer-out.c (pack_ts_optimization): Remove.
3408 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
3410 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
3412 * common.opt (flag_loop_unroll_and_jam): New flag.
3413 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
3415 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
3416 * graphite-poly.h (struct poly_bb:map_sepclass): New field
3417 * graphite-poly.c (new_poly_bb): Initialization for new field.
3418 (apply_poly_transforms): Support for unroll and jam flag.
3419 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
3421 (generate_luj_sepclass_opt): Build the separation class option.
3422 (generate_luj_options): Set unroll and jam options.
3423 (set_options): Support for unroll and jam options.
3424 (scop_to_isl_ast): Likewise
3425 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
3426 computing the separating class map.
3427 (optimize_isl): Support for the separating class map.
3428 (apply_schedule_map_to_scop): Likewise.
3429 (getScheduleMap): Likewise.
3430 (getScheduleForBand): Likewise.
3431 (getScheduleForBandList): Likewise.
3432 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
3433 * toplev.c (process_options) Likewise.
3435 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3437 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
3439 (replace_loop_annotate): ...here. Call it on the header and on the
3440 latch block, if any. Restore proper behavior of final cleanup.
3442 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
3444 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
3445 for max-completely-peeled-insns limit.
3447 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3449 * ipa-prop.h (ipa_known_type_data): Remove.
3450 (ipa_binfo_from_known_type_jfunc): Remove.
3452 2014-11-14 Andrew Pinski <apinski@cavium.com>
3454 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
3456 * config/aarch64/aarch64.md: Include thunderx.md.
3457 (generic_sched): Set to no for thunderx.
3458 * config/aarch64/thunderx.md: New file.
3460 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
3462 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
3465 * config/rs6000/vector.md (VEC_R): Move secondary reload support
3466 insns to rs6000.md from vector.md.
3467 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
3468 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
3469 (vec_reload_and_plus_<mptrsize>): Likewise.
3471 * config/rs6000/rs6000.md (Fa): New mode attribute to give
3472 constraint for the Altivec registers for a type.
3473 (RELOAD): New mode iterator for all of the types that have
3474 secondary reload address support to load up a base register.
3475 (extendsfdf2_fpr): Use correct constraint.
3476 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
3478 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
3479 Generate the non-VSX instruction if all registers were FPRs. Do
3480 not use the patterns in vsx.md for scalar operations.
3481 (floatsi<mode>2_lfiwax_mem): Likewise.
3482 (floatunssi<mode>2_lfiwzx): Likewise.
3483 (floatunssi<mode>2_lfiwzx_mem): Likewise.
3484 (fix_trunc<mode>di2_fctidz): Likewise.
3485 (fixuns_trunc<mode>di2_fctiduz): Likewise.
3486 (fctiwz_<mode>): Likewise.
3487 (fctiwuz_<mode>): Likewise.
3489 (floatdidf2_fpr): Likewise.
3490 (floatdidf2_mem): Likewise.
3491 (floatunsdidf2): Likewise.
3492 (floatunsdidf2_fcfidu): Likewise.
3493 (floatunsdidf2_mem): Likewise.
3494 (floatdisf2_fcfids): Likewise.
3495 (floatdisf2_mem): Likewise.
3496 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
3497 it more obvious that the code is for pre-ISA 2.06 machines.
3498 (floatdisf2_internal2): Likewise.
3499 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
3500 Generate the non-VSX instruction if all registers were FPRs. Do
3501 not use the patterns in vsx.md for scalar operations.
3502 (floatunsdisf2_mem): Likewise.
3503 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
3504 handlers here from vector.md, and expand the types we generate
3505 reload handlers for.
3506 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
3507 (vec_reload_and_plus_<mptrsize>): Likewise.
3509 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
3510 vector forms of the instructions. Move VSX scalar forms to
3511 rs6000.md, and add support for -mupper-regs-sf.
3512 (vsx_floatuns<VSi><mode>2): Likewise.
3513 (vsx_fix_trunc<mode><VSi>2): Likewise.
3514 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
3515 (vsx_float_fix_<mode>2): Delete DF version, rename to
3516 vsx_float_fix_v2df2.
3517 (vsx_float_fix_v2df2): Likewise.
3519 2014-11-14 Martin Jambor <mjambor@suse.cz>
3521 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
3522 (ipa_pass_through_data): Removed field type_preserved.
3523 (ipa_ancestor_jf_data): removed fields type and type_preserved.
3524 (ipa_jump_func): Removed field known_type.
3525 (ipa_get_jf_known_type_offset): Removed.
3526 (ipa_get_jf_known_type_base_type): Likewise.
3527 (ipa_get_jf_known_type_component_type): Likewise.
3528 (ipa_get_jf_ancestor_type): Likewise.
3529 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
3530 (ipa_get_jf_pass_through_result): Likewise.
3531 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
3532 (values_equal_for_ipcp_p): Removed BINFO handling.
3533 (ipa_get_indirect_edge_target_1): Updated comment.
3534 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
3535 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
3536 (ipa_set_jf_known_type): Removed.
3537 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
3539 (ipa_set_jf_arith_pass_through): Likewise.
3540 (ipa_set_ancestor_jf): Likewise.
3541 (ipa_binfo_from_known_type_jfunc): Removed.
3542 (prop_type_change_info): Removed fields known_current_type and
3543 multiple_types_encountered.
3544 (extr_type_from_vtbl_ptr_store): Removed.
3545 (check_stmt_for_type_change): Do not attempt to identify changed type.
3546 (detect_type_change_from_memory_writes): Do not set the removed fields,
3547 always set jfunc to unknown.
3548 (compute_complex_assign_jump_func): Do not detect dynamic type change.
3549 (compute_complex_ancestor_jump_func): Likewise.
3550 (compute_known_type_jump_func): Removed.
3551 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
3552 change. Do not comute known type jump functions.
3553 (combine_known_type_and_ancestor_jfs): Removed.
3554 (update_jump_functions_after_inlining): Removed handling of
3555 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
3556 (ipa_write_jump_function): Do not stream removed fields or known type
3558 (ipa_read_jump_function): Likewise.
3560 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
3562 * lra-int.h (lra_create_live_ranges): Add parameter.
3563 * lra-lives.c (temp_bitmap): Move higher.
3564 (initiate_live_solver): Move temp_bitmap initialization into
3565 lra_live_ranges_init.
3566 (finish_live_solver): Move temp_bitmap clearing into
3568 (process_bb_lives): Add parameter. Use it to control live info
3569 update and dead insn elimination. Pass it to mark_regno_live and
3571 (lra_create_live_ranges): Add parameter. Pass it to
3573 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
3574 initiate_live_solver and finish_live_solver.
3575 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
3576 Use temp_bitmap to update avail_cands.
3577 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
3578 check with lra_need_for_spill_p after live range pass. Switch on
3579 rematerialization pass.
3581 2014-11-14 Martin Jambor <mjambor@suse.cz>
3583 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
3584 agg_preserved flag instead.
3585 (ipa_get_jf_ancestor_type_preserved): Likewise.
3586 (ipa_node_params): Rename known_vals to known_csts, update all users.
3587 New field known_contexts.
3588 (ipa_get_indirect_edge_target): Update prototype.
3589 (ipcp_poly_ctx_values_pool): Declare.
3590 (ipa_context_from_jfunc): Likewise.
3591 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
3592 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
3593 parameter newline of method dump.
3594 * ipa-cp.c (ctxlat): New field.
3595 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
3596 (ipcp_poly_ctx_values_pool):New variable.
3597 (ipa_get_poly_ctx_lat): New function.
3598 (print_ipcp_constant_value): New overloaded function for contexts.
3599 (print_all_lattices): Also print contexts.
3600 (ipa_topo_info): New field contexts;
3601 (set_all_contains_variable): Also set the flag in the context lattice.
3602 (initialize_node_lattices): Likewise for flag bottom.
3603 (ipa_get_jf_ancestor_result): Removed BINFO handling.
3604 (ipa_value_from_jfunc): Likewise.
3605 (ipa_context_from_jfunc): New function.
3606 (values_equal_for_ipcp_p): New overloaded function for contexts.
3607 (allocate_and_init_ipcp_value): Construct the value.
3608 (allocate_and_init_ipcp_value): New overloaded function for contexts.
3609 (propagate_scalar_accross_jump_function): Removed handling of
3610 KNOWN_TYPE jump functions.
3611 (propagate_context_accross_jump_function): New function.
3612 (propagate_constants_accross_call): Also propagate contexts.
3613 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
3614 (ipa_get_indirect_edge_target): Likewise.
3615 (devirtualization_time_bonus): Likewise.
3616 (gather_context_independent_values): Create and populate known_contexts
3617 vector rather than known_binfos.
3618 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
3619 (estimate_local_effects): Likewise.
3620 (add_all_node_vals_to_toposort): Also add contexts to teir topological
3622 (ipcp_propagate_stage): Also propagate effects of contexts.
3623 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
3624 ipa_get_indirect_edge_target_1.
3625 (cgraph_edge_brings_value_p): New overloaded function for contexts.
3626 (create_specialized_node): Work on contexts rather than BINFOs.
3627 (find_more_contexts_for_caller_subset): New function.
3628 (known_contexts_useful_p): New function.
3629 (copy_useful_known_contexts): Likewise.
3630 (modify_known_vectors_with_val): Likewise.
3631 (ipcp_val_in_agg_replacements_p): Renamed to
3632 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
3634 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
3635 (decide_about_value): Work on contexts rather than BINFOs.
3636 (decide_whether_version_node): Likewise.
3637 (ipcp_driver): Initialize the new alloc pool.
3638 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
3639 printing of edge contexts.
3640 (ipa_set_ancestor_jf): Replace assert with conditional setting of
3641 type_preserved to false.
3642 (update_jump_functions_after_inlining): Use access function instead of
3643 reading agg_preserved directly. Store combined context in the ancestor
3645 (try_make_edge_direct_virtual_call): Work on contexts rather than
3647 (update_indirect_edges_after_inlining): Get context from
3648 ipa_context_from_jfunc.
3649 (ipa_free_node_params_substructures): Free also known_contexts.
3650 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
3651 (ipa_free_all_structures_after_iinln): Likewise.
3652 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
3653 contexts rather than BINFOs.
3654 (estimate_edge_devirt_benefit): Likewise.
3655 (estimate_edge_size_and_time): Likewise.
3656 (estimate_calls_size_and_time): Likewise.
3657 (estimate_node_size_and_time): Likewise.
3658 (estimate_ipcp_clone_size_and_time): Likewise.
3659 (do_estimate_edge_time): Likewise.
3660 (do_estimate_edge_size): Likewise.
3661 (do_estimate_edge_hints): Likewise.
3662 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
3663 parameter newline, ouput newline only when it is set.
3664 (ipa_polymorphic_call_context::equal_to): New method.
3666 2014-11-14 Martin Jambor <mjambor@suse.cz>
3668 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
3669 users converted to the same specialization as the using class/function
3670 or specialization on tree.
3671 (ipcp_value): Likewise.
3672 (ipcp_lattice): Likewise.
3673 (ipcp_agg_lattice): Now derived from tree specialization of
3675 (values_topo): Moved to new class value_topo_info.
3676 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
3677 Updated all callers.
3678 (print_lattice): Turned into ipcp_lattice::print. Updated all
3680 (value_topo_info): New class template.
3681 (ipa_topo_info): New field constants. New constructor.
3682 (build_toporder_info): Do not clear stack_top, only checkign assert
3684 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
3685 Updated all callers.
3686 (set_lattice_contains_variable): Turned into
3687 ipcp_lattice::set_contains_variable. Updated all callers.
3688 (add_value_source): Turned into ipcp_value::add_source. Updated all
3690 (allocate_and_init_ipcp_value): New function.
3691 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
3692 parameter got default a value. Updated all callers.
3693 (add_scalar_value_to_lattice): Removed, users converted to using
3694 ipcp_lattice::add_value with default value of the last parameter.
3695 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
3697 (propagate_effects): Made method of value_topo_info.
3698 (cgraph_edge_brings_value_p): Now a template function.
3699 (get_info_about_necessary_edges): Likewise.
3700 (gather_edges_for_value): Likewise.
3701 (perhaps_add_new_callers): Likewise.
3702 (decide_about_value): Likewise.
3703 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
3705 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3707 * doc/install.texi (--with-diagnostics-color=): Document.
3709 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
3710 IFN_GOMP_SIMD_LANE without lhs as useless.
3712 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
3713 (varying_state): Add true for can_free.
3714 (check_call): For builtin or internal !nonfreeing_call_p set
3716 (check_stmt): For asm volatile and asm with "memory" set
3718 (analyze_function): Clear local->can_free initially, continue
3719 calling check_stmt until all flags are computed, dump can_free
3721 (pure_const_write_summary): Write can_free flag.
3722 (pure_const_read_summary): Read it back.
3723 (propagate_pure_const): Propagate also can_free flag, set
3724 w->nonfreeing_fn if it is false after propagation.
3725 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
3726 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
3727 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
3728 Also return true for IFN_ABNORMAL_DISPATCHER.
3729 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
3730 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
3731 (input_overwrite_node): Read it back.
3733 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3734 Marek Polacek <polacek@redhat.com>
3736 * sanopt.c: Include tree-ssa-operands.h.
3737 (struct sanopt_info): Add has_freeing_call_p,
3738 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
3739 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
3740 being_visited_p fields.
3741 (struct sanopt_ctx): Add asan_check_map field.
3742 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
3743 maybe_optimize_asan_check_ifn): New functions.
3744 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
3746 (pass_sanopt::execute): Call sanopt_optimize even for
3748 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
3751 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3753 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
3754 'if (extract_scalar_result)' to the only place that it is true.
3756 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
3758 * config.gcc (default_gnu_indirect_function): Set to yes
3759 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
3762 2014-11-14 Felix Yang <felix.yang@huawei.com>
3763 Jiji Jiang <jiangjiji@huawei.com>
3765 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
3766 VALL mode iterator instead of VALLDI.
3769 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
3771 * optc-save-gen.awk: Output cl_target_option_eq,
3772 cl_target_option_hash, cl_target_option_stream_out,
3773 cl_target_option_stream_in functions.
3774 * opth-gen.awk: Output prototypes for
3775 cl_target_option_eq and cl_target_option_hash.
3776 * lto-streamer.h (cl_target_option_stream_out,
3777 cl_target_option_stream_in): Declare.
3778 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
3779 (cl_option_hash_eq): Use cl_target_option_eq.
3780 * tree-streamer-in.c (unpack_value_fields): Stream in
3782 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
3783 DECL_FUNCTION_SPECIFIC_TARGET.
3784 (hash_tree): Hash TREE_TARGET_OPTION; visit
3785 DECL_FUNCTION_SPECIFIC_TARGET.
3786 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
3788 (streamer_write_tree_body): Output TS_TARGET_OPTION.
3790 2014-11-14 Richard Biener <rguenther@suse.de>
3792 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
3793 valueization hook defaulted to no_follow_ssa_edges.
3794 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
3795 2nd valueization hook to gimple_simplify.
3796 * tree-ssa-ccp.c (valueize_op_1): New function to be
3797 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3799 * tree-vrp.c (vrp_valueize_1): New function to be
3800 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
3801 (vrp_visit_assignment_or_call): Adjust.
3803 2014-11-14 Marek Polacek <polacek@redhat.com>
3805 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
3806 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
3807 folding with TYPE_OVERFLOW_SANITIZED.
3809 2014-11-14 Marek Polacek <polacek@redhat.com>
3812 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
3813 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
3814 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
3816 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
3817 instrument BUILT_IN_UNREACHABLE here.
3818 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
3820 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
3821 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
3822 SANITIZE_UNREACHABLE.
3823 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
3824 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
3826 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3828 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
3829 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
3831 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
3833 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
3835 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
3836 vect_create_epilog_for_reduction): Likewise.
3837 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
3839 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
3842 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
3843 numerical immediate handling to...
3844 (aarch64_internal_mov_immediate): ...this. New.
3845 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
3846 (aarch64_mov_operand_p): Relax predicate.
3847 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
3848 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
3850 (*movdi_aarch64): Likewise.
3852 2014-11-14 Richard Biener <rguenther@suse.de>
3854 * match.pd: Implement more binary patterns exercised by
3856 * fold-const.c (sing_bit_p): Export.
3857 (exact_inverse): Likewise.
3858 (fold_binary_loc): Remove patterns here.
3859 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
3860 * fold-const.h (sing_bit_p): Declare.
3861 (exact_inverse): Likewise.
3863 2014-11-14 Marek Polacek <polacek@redhat.com>
3865 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
3867 2014-11-14 Richard Biener <rguenther@suse.de>
3869 * genmatch.c (add_operator): Allow CONSTRUCTOR.
3870 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
3871 (parser::parse_op): Allow to iterate over predicates.
3873 2014-11-14 Jakub Jelinek <jakub@redhat.com>
3875 * configure.ac (--with-diagnostics-color): New configure
3876 option, default to --with-diagnostics-color=auto.
3877 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
3878 to determine -fdiagnostics-color= option default.
3879 * doc/invoke.texi (-fdiagnostics-color=): Document new
3881 * configure: Regenerated.
3882 * config.in: Regenerated.
3884 2014-11-13 Teresa Johnson <tejohnson@google.com>
3886 PR tree-optimization/63841
3887 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3889 2014-11-14 Bin Cheng <bin.cheng@arm.com>
3891 * timevar.def (TV_SCHED_FUSION): New time var.
3892 * passes.def (pass_sched_fusion): New pass.
3893 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
3894 (extract_base_offset_in_addr, fusion_load_store): New.
3895 (arm_sched_fusion_priority): New.
3896 (arm_option_override): Disable scheduling fusion by default
3897 on non-armv7 processors or ldrd/strd isn't preferred.
3898 * sched-int.h (struct _haifa_insn_data): New field.
3899 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
3900 * sched-rgn.c (rest_of_handle_sched_fusion): New.
3901 (pass_data_sched_fusion, pass_sched_fusion): New.
3902 (make_pass_sched_fusion): New.
3903 * haifa-sched.c (sched_fusion): New.
3904 (insn_cost): Handle sched_fusion.
3905 (priority): Handle sched_fusion by calling target hook.
3906 (enum rfs_decision): New enum value.
3907 (rfs_str): New element for RFS_FUSION.
3908 (rank_for_schedule): Support sched_fusion.
3909 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
3910 (schedule_block, fix_tick_ready): Handle sched_fusion.
3911 * common.opt (flag_schedule_fusion): New.
3912 * tree-pass.h (make_pass_sched_fusion): New.
3913 * target.def (fusion_priority): New.
3914 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
3915 * doc/tm.texi: Regenerated.
3916 * doc/invoke.texi (-fschedule-fusion): New.
3918 2014-11-13 Rong Xu <xur@google.com>
3921 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
3922 footer, instead of unconditionally overwritten.
3924 2014-11-14 Martin Jambor <mjambor@suse.cz>
3926 * cgraph.h (clear_outer_type): Make public. Fix comment.
3927 * ipa-devirt.c (possible_polymorphic_call_targets): Use
3928 clear_outer_type when resetting the context.
3930 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
3933 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
3934 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
3936 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3938 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
3939 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
3940 * tree-inline.c (estimate_operator_cost): Likewise.
3941 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
3944 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
3945 against VEC_RSHIFT_EXPR.
3947 * optabs.h (expand_vec_shift_expr): Remove.
3948 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
3949 (expand_vec_shift_expr): Remove.
3950 * tree.def (VEC_RSHIFT_EXPR): Remove
3952 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3954 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
3955 (shift_amt_for_vec_perm_mask): New.
3956 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
3957 and mask appropriate.
3959 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
3960 (have_whole_vector_shift): New.
3961 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
3962 looking for vec_shr_optab.
3963 (vect_create_epilog_for_reduction): Likewise; also rename local variable
3964 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
3965 instead of VEC_RSHIFT_EXPRs.
3967 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
3969 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
3971 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
3972 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
3974 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
3975 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
3976 with vect_gen_perm_mask_checked.
3978 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
3981 (vect_gen_perm_mask_checked): New.
3982 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
3983 (vect_gen_perm_mask_any): ...this.
3985 (perm_mask_for_reverse): Call can_vec_perm_p and
3986 vect_gen_perm_mask_checked.
3988 2014-11-13 Felix Yang <felix.yang@huawei.com>
3990 * ipa-utils.h: Fix typo in comments.
3991 * ipa-profile.c: Likewise.
3992 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
3994 2014-11-13 Teresa Johnson <tejohnson@google.com>
3996 PR tree-optimization/63841
3997 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
3999 2014-11-13 Teresa Johnson <tejohnson@google.com>
4001 PR tree-optimization/63841
4002 * tree.c (initializer_zerop): A clobber does not zero initialize.
4004 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4006 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4007 does not match the operand mode expected by the insn pattern.
4009 2014-11-13 Richard Biener <rguenther@suse.de>
4011 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4012 and inverted_tcc_comparison_with_nans operator lists.
4013 Use tcc_comparison in the truth_valued_p predicate definition.
4014 Restrict logical_inverted_value with bit_xor to integral types.
4015 Build a boolean true for simplifying x |^ !x because of
4016 vector types. Implement patterns from forward_propagate_comparison
4017 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4018 (get_prop_dest_stmt): Likewise.
4019 (pass_forwprop::execute): Do not call it.
4020 * fold-const.c (fold_unary_loc): Remove the pattern here.
4022 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4023 Andrey Turetskiy <andrey.turetskiy@intel.com>
4025 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4027 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4028 accelerator compiler.
4029 * config/i386/intelmic-mkoffload.c: New file.
4030 * config/i386/t-intelmic: Ditto.
4032 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4033 Andrey Turetskiy <andrey.turetskiy@intel.com>
4034 Ilya Verbin <ilya.verbin@intel.com>
4036 * common.opt (foffload, foffload-abi): New options.
4037 * config/i386/i386.c (ix86_offload_options): New static function.
4038 (TARGET_OFFLOAD_OPTIONS): Define.
4039 * coretypes.h (enum offload_abi): New enum.
4040 * doc/tm.texi: Regenerate.
4041 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4042 * gcc.c (offload_targets): New static variable.
4043 (handle_foffload_option): New static function.
4044 (driver_handle_option): Handle OPT_foffload_.
4045 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4046 according to offload_targets.
4047 * hooks.c (hook_charptr_void_null): New hook.
4048 * hooks.h (hook_charptr_void_null): Declare.
4049 * lto-opts.c: Include lto-section-names.h.
4050 (lto_write_options): Append options from target offload_options hook and
4051 store them to offload_lto section. Do not store target-specific,
4052 driver and diagnostic options in offload_lto section.
4053 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4055 (append_compiler_options, append_linker_options)
4056 (append_offload_options): New static functions.
4057 (compile_offload_image): Add new arguments with options.
4058 Call append_compiler_options and append_offload_options.
4059 (compile_images_for_offload_targets): Add new arguments with options.
4060 (find_and_merge_options): New static function.
4061 (run_gcc): Outline options handling into the new functions:
4062 find_and_merge_options, append_compiler_options, append_linker_options.
4063 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4064 Forbid OPT_foffload_abi_ for non-offload compiler.
4065 * target.def (offload_options): New target hook.
4067 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4068 Bernd Schmidt <bernds@codesourcery.com>
4069 Andrey Turetskiy <andrey.turetskiy@intel.com>
4070 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4072 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4073 (process_command): Tweak path construction for the possibility
4074 of being configured as an offload compiler.
4075 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4076 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4077 (driver::set_up_specs): Tweak path construction for the possibility of
4078 being configured as an offload compiler.
4079 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4080 (offload_names, offloadbegin, offloadend): New static variables.
4081 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4082 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4083 New static functions.
4084 (run_gcc): Determine whether offload sections are present. If so, run
4085 compile_images_for_offload_targets and return the names of new generated
4086 objects to linker. If there are offload sections, but no LTO sections,
4087 then return the copies of input objects without link-time recompilation.
4089 2014-11-13 Richard Biener <rguenther@suse.de>
4091 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4093 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4094 Bernd Schmidt <bernds@codesourcery.com>
4095 Andrey Turetskiy <andrey.turetskiy@intel.com>
4096 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4098 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4099 * cgraphunit.c: Include omp-low.h.
4100 * doc/tm.texi: Regenerate.
4101 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4102 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4103 * lto-cgraph.c (output_offload_tables): New function.
4104 (input_offload_tables): Likewise.
4105 * lto-section-in.c (lto_section_name): Add "offload_table".
4106 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4107 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4108 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4109 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4110 (output_offload_tables, input_offload_tables): Declare.
4111 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4112 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4113 (expand_omp_target): Add child_fn into offload_funcs vector.
4114 (add_decls_addresses_to_decl_constructor): New function.
4115 (omp_finish_file): Likewise.
4116 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4117 * target.def (record_offload_symbol): New DEFHOOK.
4118 * toplev.c: Include omp-low.h.
4119 (compile_file): Call omp_finish_file.
4120 * varpool.c: Include omp-low.h.
4121 (varpool_node::get_create): Add decl into offload_vars vector.
4123 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4124 Ilya Tocar <ilya.tocar@intel.com>
4125 Andrey Turetskiy <andrey.turetskiy@intel.com>
4126 Bernd Schmidt <bernds@codesourcery.com>
4128 * cgraph.c: Include context.h.
4129 (cgraph_node::create): Set node->offloadable and g->have_offload if
4130 decl have "omp declare target" attribute.
4131 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4132 * cgraphunit.c: Include lto-section-names.h.
4133 (ipa_passes): Call ipa_write_summaries if there is something to write to
4134 OFFLOAD_SECTION_NAME_PREFIX sections.
4135 (symbol_table::compile): Set flag_generate_lto if there is something to
4137 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4138 * context.c (gcc::context::context): Initialize have_offload with false.
4139 * context.h (class context): Add have_offload flag.
4140 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4142 (inline_free_summary): Always remove hooks.
4143 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4144 from non-offloadable nodes while streaming a node into offload section.
4145 (reachable_from_other_partition_p): Likewise.
4146 (select_what_to_stream): New function.
4147 (compute_ltrans_boundary): Do not call
4148 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4149 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4150 (section_name_prefix): Declare.
4151 * lto-streamer.c (section_name_prefix): New variable.
4152 (lto_get_section_name): Use section_name_prefix instead of
4153 LTO_SECTION_NAME_PREFIX.
4154 * lto-streamer.h (select_what_to_stream): Declare.
4155 * omp-low.c: Include context.h.
4156 (is_targetreg_ctx): New function.
4157 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4158 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4159 is_targetreg_ctx function. Replace usage of "omp declare target"
4160 attribute with a cgraph_node flag offloadable.
4161 (expand_omp_target): Set mark_force_output for offloadable functions.
4162 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4163 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4164 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4165 if the node should not be streamed out.
4166 * tree-pass.h (ipa_write_summaries): New bool argument.
4167 * varpool.c: Include context.h.
4168 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4169 decl have "omp declare target" attribute.
4171 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4172 Thomas Schwinge <thomas@codesourcery.com>
4173 Ilya Verbin <ilya.verbin@intel.com>
4174 Andrey Turetskiy <andrey.turetskiy@intel.com>
4176 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4177 (enable_as_accelerator): New variables substituted by configure.
4178 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4179 being configured as an offload compiler.
4180 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
4182 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
4183 install for the offload compiler.
4184 * config.in: Regenerate.
4185 * configure: Regenerate.
4186 * configure.ac (real_target_noncanonical, accel_dir_suffix)
4187 (enable_as_accelerator): Compute new variables.
4188 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
4189 (OFFLOAD_TARGETS): List of target names suitable for offloading.
4190 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
4191 * doc/install.texi (Options specification): Document
4192 --enable-as-accelerator-for and --enable-offload-targets.
4194 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
4196 PR tree-optimization/63828
4197 * ipa-polymorphic-call.c (possible_placement_new): Check
4198 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
4200 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
4202 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
4203 (REVERSIBLE_CC_MODE): Fix example.
4204 (REVERSE_CONDITION): Fix typo.
4205 * doc/tm.texi: Regenerate.
4207 2014-11-13 Tom de Vries <tom@codesourcery.com>
4209 * omp-low.c (pass_data_expand_omp): Set properties_provided to
4211 (pass_expand_omp::gate): Remove function. Move gate expression to ...
4212 (pass_expand_omp::execute): ... here, as new variable gate. Add early
4213 exit if gate is false.
4214 (pass_data pass_data_expand_omp_ssa): New pass_data.
4215 (class pass_expand_omp_ssa): New pass.
4216 (make_pass_expand_omp_ssa): New function.
4217 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
4218 instead of NEXT_PASS.
4219 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
4220 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
4221 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
4222 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
4223 cfun->omp_expand_needed.
4224 * tree-pass.h: Add define PROP_gimple_eomp.
4225 (make_pass_expand_omp_ssa): Declare.
4227 2014-11-13 Marek Polacek <polacek@redhat.com>
4229 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
4230 * fold-const.c (fold_binary_loc): Use it.
4231 * match.pd: Likewise.
4233 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
4235 * lra-lives.c (struct bb_data): Rename to ...
4236 (struct bb_data_pseudos): ... this.
4237 (initiate_live_solver): Update struct name.
4239 2014-11-13 Richard Biener <rguenther@suse.de>
4241 * match.pd: Implement conditional expression patterns.
4242 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
4244 (combine_cond_exprs): Remove.
4245 (pass_forwprop::execute): Do not call combine_cond_exprs.
4246 * fold-const.c (fold_ternary_loc): Remove patterns here.
4247 (pedantic_omit_one_operand_loc): Remove.
4249 2014-12-13 Richard Biener <rguenther@suse.de>
4252 * match.pd: Implement bswap patterns for transforms checked by
4253 gcc.dg/builtin-bswap-8.c.
4255 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
4257 * lra.c (lra): Switch off rematerialization pass.
4259 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
4261 * common.opt (flra-remat): New.
4262 * opts.c (default_options_table): Add entry for flra_remat.
4263 * timevar_def (TV_LRA_REMAT): New.
4264 * doc/invoke.texi (-flra-remat): Add description of the new
4266 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
4267 lra-saves.c. Add lra-remat.c.
4268 * Makefile.in (OBJS): Add lra-remat.o.
4269 * lra-remat.c: New file.
4270 * lra.c: Add info about the rematerialization pass in the top
4272 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
4273 Process unallocatable regs too.
4274 (lra_constraint_new_insn_uid_start): Remove.
4275 (lra): Add code for calling rematerialization sub-pass.
4276 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
4277 (lra_constrain_insn, lra_remat): New prototypes.
4278 (lra_eliminate_regs_1): Add parameter.
4279 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
4280 Process unallocatable hard regs too.
4281 (process_bb_lives): Ditto.
4282 * lra-spills.c (remove_pseudos): Add argument to
4283 lra_eliminate_regs_1 call.
4284 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
4285 for sp offset calculation.
4286 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
4287 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
4289 (process_insn_for_elimination): Add argument for
4290 eliminate_regs_in_insn call.
4291 * lra-constraints.c (get_equiv_with_elimination): Add argument
4292 for lra_eliminate_regs_1 call.
4293 (process_addr_reg): Add parameter. Use it.
4294 (process_address_1): Ditto. Add argument for process_addr_reg
4296 (process_address): Ditto.
4297 (curr_insn_transform): Add parameter. Use it. Add argument for
4298 process_address calls.
4299 (lra_constrain_insn): New function.
4300 (lra_constraints): Add argument for curr_insn_transform call.
4302 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
4304 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
4305 (print_ignored_options): Fix quoting.
4306 * opts.c (common_handle_option): Likewise.
4307 (set_debug_level): Likewise.
4308 * toplev.c (process_options): Likewise.
4310 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4313 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
4314 chain instead of node->indirect_calls. Put !can_throw into
4315 conditions of all the loops.
4317 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4319 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
4320 set pic_offset_table_rtx.
4322 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
4324 * common/config/mips/mips-common.c (mips_handle_option): Ensure
4325 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
4326 * config.gcc (--with-fp-32): New option.
4327 (--with-odd-spreg-32): Likewise.
4328 * config.in (HAVE_AS_DOT_MODULE): New config define.
4329 * config/mips/mips-protos.h
4330 (mips_secondary_memory_needed): New prototype.
4331 (mips_hard_regno_caller_save_mode): Likewise.
4332 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
4333 (mips_get_arg_info): Assert that V2SFmode is only handled specially
4334 with TARGET_PAIRED_SINGLE_FLOAT.
4335 (mips_return_mode_in_fpr_p): Likewise.
4336 (mips16_call_stub_mode_suffix): Likewise.
4337 (mips_get_reg_raw_mode): New static function.
4338 (mips_return_fpr_pair): O32 return values span two registers.
4339 (mips16_build_call_stub): Likewise.
4340 (mips_function_value_regno_p): Support both FP return registers.
4341 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
4342 specific cases for TARGET_FPXX to move via memory.
4343 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
4344 than UNITS_PER_FPREG 'span' one register.
4345 (mips_dwarf_frame_reg_mode): New static function.
4346 (mips_file_start): Switch to using .module instead of .gnu_attribute.
4347 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
4348 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
4349 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
4350 slots with two CFI directives even for O32 FP64.
4351 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
4352 saving/restoring callee-saved registers.
4353 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
4354 (mips_secondary_memory_needed): New function.
4355 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
4356 odd-numbered single-precision registers when using TARGET_FLOATXX.
4357 Implement -modd-spreg and defaults.
4358 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
4359 callee-saved behaviour.
4360 (mips_hard_regno_caller_save_mode): Implement.
4361 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
4362 (TARGET_GET_RAW_ARG_MODE): Define target hook.
4363 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
4364 * config/mips/mips.h (TARGET_FLOAT32): New macro.
4365 (TARGET_O32_FP64A_ABI): Likewise.
4366 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
4367 _MIPS_SPFPSET builtin define.
4368 (MIPS_FPXX_OPTION_SPEC): New macro.
4369 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
4370 --with-odd-spreg-32=* to -m[no-]odd-spreg.
4371 (ISA_HAS_ODD_SPREG): New macro.
4372 (ISA_HAS_MXHC1): True for anything other than -mfp32.
4373 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
4374 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
4375 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
4376 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
4377 (SECONDARY_MEMORY_NEEDED): Likewise.
4378 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
4379 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
4380 FP64A ABI extensions.
4381 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
4383 * config/mips/mips.opt (mfpxx): New target option.
4384 (modd-spreg): Likewise.
4385 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
4386 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
4388 * config/mips/t-mti-elf: Remove fp64 multilib.
4389 * config/mips/t-mti-linux: Likewise.
4390 * configure.ac: Detect .module support.
4391 * configure: Regenerate.
4392 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
4393 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
4396 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
4399 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
4401 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
4402 (x86_output_mi_thunk): Set PIC register to %r11. Call
4403 ix86_init_large_pic_reg to initialize PIC register.
4405 2014-11-12 Kai Tietz <ktietz@redhat.com>
4407 * sdbout.c (sdbout_symbol): Eliminate register only
4408 if decl isn't a global variable.
4410 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
4412 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
4414 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
4415 qualifier_lane_index.
4416 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
4417 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
4418 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
4420 (aarch64_types_getlane_qualifiers): Rename to...
4421 (aarch64_types_binop_imm_qualifiers): ...this.
4422 (TYPES_SHIFTIMM): Follow renaming.
4423 (TYPES_GETLANE): Rename to...
4424 (TYPE_GETREG): ...this.
4426 (aarch64_types_setlane_qualifiers): Rename to...
4427 (aarch64_type_ternop_imm_qualifiers): ...this.
4428 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
4429 (TYPES_SETLANE): Follow renaming above, and rename self to...
4430 (TYPE_SETREG): ...this.
4432 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
4433 (aarch64_simd_expand_args): Add range check and endianness-flip.
4435 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
4437 * config/aarch64/aarch64-simd.md
4438 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
4439 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
4440 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
4442 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
4443 (aarch64_sq<r>dmulh_lane<mode>): ...this.
4445 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
4446 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
4448 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
4449 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
4451 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
4452 (aarch64_sqdmull_lane<mode>): ...this.
4454 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
4455 (aarch64_sqdmull_laneq<mode>): ...this.
4457 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
4458 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
4459 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
4460 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
4462 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
4463 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
4464 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
4465 bounds check and lane flip.
4467 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
4468 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
4469 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
4471 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
4472 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
4473 renaming of TERNOP_LANE to QUADOP_LANE.
4475 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
4476 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
4477 qualifiers to TERNOP_LANE.
4479 2014-11-12 Tobias Burnus <burnus@net-b.de>
4481 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
4482 * configure.ac: Ditto.
4483 * graphite-interchange.c: Remove HAVE_CLOOG block.
4484 * config.in: Regenerate.
4485 * configure: Regenerate.
4487 2014-11-12 Jiong Wang <jiong.wang@arm.com>
4489 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
4491 (EPILOGUE_USES): Guard the check by epilogue_completed.
4492 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
4494 (aarch64_can_eliminate): Check LR_REGNUM liveness.
4496 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4498 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
4500 2014-11-12 Marek Polacek <polacek@redhat.com>
4502 * fold-const.c (fold_binary_loc): Don't fold if the result
4504 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
4505 -(-A) -> A): Likewise.
4507 2014-11-12 Richard Biener <rguenther@suse.de>
4509 Merge from match-and-simplify branch
4510 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4512 * genmatch.c (user_id): Add new member is_oper_list.
4513 (user_id::user_id): Add new default argument.
4514 (parser::parse_operator_list): New function.
4515 (parser::parse_for): Allow operator-list.
4516 (parser::parse_pattern): Call parser::parse_operator_list.
4517 (parser::parse_operation): Reject operator-list.
4518 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
4520 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4522 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
4524 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4526 * genmatch.c (parser::parse_op): Check if predicate is used in
4529 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4531 * genmatch.c (parser::parse_for): Make sure to have a valid
4532 token to report errors at.
4534 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4536 * genmatch.c (parser): Add new member parsing_match_operand.
4537 (parser::parse_operation): Check for conditional convert in result
4539 (parser::parse_expr): Check for commutative operator in result operand.
4540 Check for :type in match operand.
4541 (parser::parse_simplify): Set/unset parsing_match_operand.
4542 (parser::parser): Initialize parsing_match_operand.
4544 2014-10-28 Richard Biener <rguenther@suse.de>
4546 * genmatch.c (parser::parse_for): Properly check for already
4549 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
4551 * genmatch.c (error_cb): Adjust for printing warnings.
4552 (warning_at): New function.
4553 (user_id): Add new member used.
4554 (get_operator): Mark user_id as used.
4555 (parse_for): Warn for unused operators.
4557 2014-11-12 Richard Biener <rguenther@suse.de>
4559 * match.pd: Implement simple complex operations cancelling.
4560 * fold-const.c (fold_unary_loc): Remove them here.
4562 2014-11-12 Joseph Myers <joseph@codesourcery.com>
4564 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
4565 Define __NO_MATH_ERRNO__ if -fno-math-errno.
4566 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
4568 2014-11-12 Richard Biener <rguenther@suse.de>
4570 * genmatch.c (::gen_transform): Add capture_info and
4571 expand_compares arguments.
4572 (struct expr): Add is_generic flag.
4573 (lower_cond): New functions lowering [VEC_]COND_EXPR
4574 conditions to a GENERIC and a GIMPLE variant.
4575 (lower): Call lower_cond.
4576 (cmp_operand): Also compare the is_generic flag.
4577 (capture_info::cinfo): Add cond_expr_cond_p flag.
4578 (capture_info::capture_info): Pass down whether the
4579 expression argument is a COND_EXPR condition.
4580 (capture_info::walk_match): Likewise, mark captures
4581 capturing COND_EXPR conditions with cond_expr_cond_p.
4582 (expr::gen_transform): Pass down whether we need to
4583 expand compares from COND_EXPR conditions.
4584 (capture::gen_transform): Expand compares substituted
4585 from COND_EXPR conditions into non-COND_EXPR conditions.
4586 (dt_operand::gen_gimple_expr): Handle explicitely marked
4587 GENERIC expressions as generic.
4588 (dt_simplify::gen): Pass whether we need to expand
4589 conditions to gen_transform. Handle capture results
4590 which are from COND_EXPR conditions.
4591 (main): Pass gimple flag down to lower.
4593 2014-11-12 Jakub Jelinek <jakub@redhat.com>
4596 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
4597 * builtins.c (fold_builtin_arith_overflow): New function.
4598 (fold_builtin_3): Use it.
4599 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
4600 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
4601 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
4602 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
4603 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
4604 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
4605 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
4606 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
4607 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
4608 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
4609 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
4610 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
4611 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
4612 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
4613 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
4614 * expr.c (write_complex_part): Remove prototype, no longer static.
4615 * expr.h (write_complex_part): New prototype.
4616 * function.c (aggregate_value_p): For internal functions return 0.
4617 * gimple-fold.c (arith_overflowed_p): New functions.
4618 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
4619 * gimple-fold.h (arith_overflowed_p): New prototype.
4620 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
4621 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
4623 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
4624 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
4626 * gimplify.c (gimplify_call_expr): Handle gimplification of
4627 internal calls with lhs.
4628 * internal-fn.c (get_range_pos_neg, get_min_precision,
4629 expand_arith_overflow_result_store): New functions.
4630 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
4631 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4632 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4633 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
4634 (ubsan_expand_si_overflow_neg_check): Renamed to ...
4635 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
4636 arguments, remove STMT argument. Handle SUB_OVERFLOW with
4637 0 as first argument expansion.
4638 (ubsan_expand_si_overflow_mul_check): Renamed to ...
4639 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
4640 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
4641 Handle MUL_OVERFLOW expansion.
4642 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
4644 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
4645 expand_neg_overflow, prepare arguments for it.
4646 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
4648 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
4649 expand_MUL_OVERFLOW): New functions.
4650 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
4652 * tree-vrp.c (check_for_binary_op_overflow): New function.
4653 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
4654 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
4655 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
4657 * optabs.def (umulv4_optab): New optab.
4658 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
4659 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
4660 * doc/extend.texi (Integer Overflow Builtins): Document
4661 __builtin_*_overflow.
4663 2014-11-12 Richard Biener <rguenther@suse.de>
4665 * genmatch.c (capture_info::capture_info): Add missing
4667 (capture_info::walk_match): Fix COND_EXPR handling.
4668 (capture_info::walk_result): Likewise.
4670 2014-11-12 Richard Biener <rguenther@suse.de>
4673 * match.pd: Add missing conversion to the -(T)-X pattern.
4675 2014-11-12 Richard Biener <rguenther@suse.de>
4678 * hash-table.h: Include ggc.h also for generator programs.
4679 * genmatch.c (ggc_internal_cleared_alloc): Properly define
4680 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
4682 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
4684 PR tree-optimization/63761
4685 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
4686 rather than taking it as a parameter. Add some comments to explain the
4687 gsi_move_before in case of load and why canonicalization of bswap into
4688 a rotation is only done for 16bit values.
4689 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
4690 refer to the statement just before cur_stmt. Ignore 16bit bswap that
4691 are already in canonical form. Adapt bswap_replace to removal of its
4694 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
4696 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
4697 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
4698 (for_each_rtx_in_insn): Delete.
4699 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
4700 * df-core.c: Remove reference to for_each_rtx in comment.
4702 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
4704 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
4705 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
4706 * doc/aarch64-acle-intrinsics.texi: Remove.
4707 * doc/arm-acle-intrinsics.texi: Remove.
4708 * doc/arm-neon-intrinsics.texi: Remove.
4709 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
4710 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
4711 Extension section. Add references to public ACLE specification.
4713 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
4715 * tree-vrp.c (register_edge_assert_for_2): Change return type to
4716 void and adjust accordingly.
4717 (register_edge_assert_for_1): Likewise.
4718 (register_edge_assert_for): Likewise.
4719 (find_conditional_asserts): Likewise.
4720 (find_switch_asserts): Likewise.
4721 (find_assert_locations_1): Likewise.
4722 (find_assert_locations): Likewise.
4723 (insert_range_insertions): Inspect the need_assert_for bitmap.
4725 2014-11-11 Andrew Pinski <apinski@cavium.com>
4728 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
4730 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
4731 at the end of the file.
4733 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
4734 Manuel López-Ibáñez <manu@gcc.gnu.org>
4737 * diagnostic-core.h: Add prototype for fatal_error.
4738 * diagnostic.c (fatal_error): New function fatal_error.
4739 * gcc.c (store_arg): Remove have_o_argbuf_index.
4740 (process_command): Check if input and output files are the same.
4741 * toplev.c (init_asm_output): Check if input and output files are
4744 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4746 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
4748 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
4751 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
4752 smaller than 8 bytes.
4753 (sparc_function_arg_1): Tweak.
4754 (sparc_function_value_1): Tweak.
4756 2014-11-11 David Malcolm <dmalcolm@redhat.com>
4758 * ChangeLog.jit: New.
4759 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
4760 sphinx is installed, falling back to "texinfo" otherwise.
4761 (FULL_DRIVER_NAME): New variable, adapted from the
4762 install-driver target. New target, a symlink within the builddir,
4763 linked to "xgcc", for use when running the JIT library from the
4765 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
4766 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
4768 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
4769 sphinx is installed, falling back to "texinfo" otherwise.
4770 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
4771 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
4772 * configure: Regenerate.
4773 * doc/install.texi (--enable-host-shared): Specify that this is
4774 required when building libgccjit.
4775 (Tools/packages necessary for modifying GCC): Add Sphinx.
4776 * timevar.def (TV_JIT_REPLAY): New.
4781 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4784 * configure: Regenerate.
4786 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
4788 * config/aarch64/aarch64-simd.md
4789 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
4790 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
4791 are punning between float vectors and integer vectors.
4793 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4795 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
4796 open-coded swap with std::swap to swap values.
4797 (alpha_emit_setcc): Ditto.
4798 (alpha_emit_conditional_move): Ditto.
4799 (alpha_split_tmode_pair): Ditto.
4801 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
4803 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
4804 permutations on power of 2 cases.
4806 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4808 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
4809 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
4811 2014-11-11 Richard Biener <rguenther@suse.de>
4813 * tree-core.h (pedantic_lvalues): Remove.
4814 * fold-const.c (pedantic_lvalues): Likewise.
4815 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
4817 2014-11-11 Martin Liska <mliska@suse.cz>
4821 * ipa-icf.c (sem_function::merge): Add new target symbol alias
4823 (sem_variable::merge): Likewise.
4824 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
4826 2014-11-11 Richard Biener <rguenther@suse.de>
4828 * match.pd: Implement patterns from associate_plusminus
4829 and factor in differences from the fold-const.c implementation.
4830 * fold-const.c (fold_binary_loc): Remove patterns here.
4831 * tree-ssa-forwprop.c (associate_plusminus): Remove.
4832 (pass_forwprop::execute): Don't call it.
4833 * tree.c (tree_nop_conversion_p): New function, factored
4834 from tree_nop_conversion.
4835 * tree.h (tree_nop_conversion_p): Declare.
4837 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4839 * system.h: Include algorithm and utility.
4840 * rtl.h: Do not include utility here.
4841 * wide-int.h: Ditto.
4842 * tree-vect-data-refs.c (swap): Remove template.
4843 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
4845 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4849 * system.h: Include <string> before "safe-ctype.h"
4850 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
4851 calls to min/max with wi namespace.
4852 * ipa-chkp.c: Don't include <string>.
4854 2014-11-11 Terry Guo <terry.guo@arm.com>
4856 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
4857 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
4859 (*thumb1_movhf): Likewise.
4861 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4863 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
4864 instead of INT64_MAX.
4866 2014-11-11 Tobias Burnus <burnus@net-b.de>
4868 * doc/install.texi (Prerequisites): Remove CLooG.
4870 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
4872 * ipa-inline.c (edge_badness): Adjust.
4873 (inline_small_functions): Likewise.
4874 * predict.c (propagate_freq): Likewise.
4875 (estimate_bb_frequencies): Likewise.
4876 * sreal.c (sreal::dump): Rename from dump_sreal.
4878 (copy): Remove function.
4879 (sreal::shift_right): Rename from sreal_sift_right.
4880 (sreal::normalize): Rename from normalize.
4881 (sreal_init): Remove function.
4882 (sreal::to_int): Rename from sreal_to_int.
4883 (sreal_compare): Remove function.
4884 (sreal::operator+): Rename from sreal_add.
4885 (sreal::operator-): Rename from sreal_sub.
4886 (sreal::operator*): Rename from sreal_mul.
4887 (sreal::operator/): Rename from sreal_div.
4888 * sreal.h (class sreal): Adjust.
4889 (inline sreal &operator+=): New operator.
4890 (inline sreal &operator-=): Likewise.
4891 (inline sreal &operator/=): Likewise.
4892 (inline sreal &operator*=): Likewise.
4893 (inline bool operator!=): Likewise.
4894 (inline bool operator>): Likewise.
4895 (inline bool operator<=): Likewise.
4896 (inline bool operator>=): Likewise.
4898 2014-11-11 Bin Cheng <bin.cheng@arm.com>
4900 * sched-deps.c (sched_analyze_1): Check pending list if it is not
4901 less than MAX_PENDING_LIST_LENGTH.
4902 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
4904 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4906 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
4907 swap with std::swap to swap values.
4908 (ix86_fixup_binary_operands): Ditto.
4909 (ix86_binary_operator_ok): Ditto.
4910 (ix86_prepare_fp_compare_args): Ditto.
4911 (ix86_expand_branch): Ditto.
4912 (ix86_expand_carry_flag_compare): Ditto.
4913 (ix86_expand_int_movcc): Ditto.
4914 (ix86_prepare_sse_fp_compare_args): Ditto.
4915 (ix86_expand_sse_fp_minmax): Ditto.
4916 (ix86_expand_int_vcond): Ditto.
4917 (ix86_split_long_move): Ditto.
4918 (ix86_expand_sse_comi): Ditto.
4919 (ix86_expand_sse_compare_and_jump): Ditto.
4920 (ix86_expand_sse_compare_mask): Ditto.
4921 * config/i386/i386.md (*add<mode>_1): Ditto.
4922 (addsi_1_zext): Ditto.
4925 (*add<mode>_2): Ditto.
4926 (*addsi_2_zext): Ditto.
4927 (*add<mode>_3): Ditto.
4928 (*addsi_3_zext): Ditto.
4929 (*add<mode>_5): Ditto.
4930 (absneg splitter): Ditto.
4932 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
4935 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
4938 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
4939 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
4940 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
4941 be reloaded through memory.
4945 2014-11-11 Jakub Jelinek <jakub@redhat.com>
4946 Martin Liska <mliska@suse.cz>
4948 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
4949 (func_checker::compare_gimple_call): Compare gimple_call_fn,
4950 gimple_call_chain, gimple_call_fntype and call flags.
4952 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
4954 PR rtl-optimization/63620
4955 PR rtl-optimization/63799
4956 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
4957 and setting PIC pseudo insns.
4958 (lra_create_live_ranges): Fix the typo.
4960 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
4963 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
4964 SSA copies whose source and destination names both occur in
4967 2014-11-10 Roman Gareev <gareevroman@gmail.com>
4969 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
4970 * common.opt: Remove using of fgraphite-code-generator flag.
4971 * flag-types.h: Likewise.
4972 * graphite.c: Remove using of CLooG.
4973 * graphite-blocking.c: Likewise.
4974 * graphite-dependences.c: Likewise.
4975 * graphite-poly.c: Likewise.
4976 * graphite-poly.h: Likewise.
4977 * graphite-scop-detection.c: Likewise.
4978 * graphite-sese-to-poly.c: Likewise.
4979 * graphite-clast-to-gimple.c: Removed.
4980 * graphite-clast-to-gimple.h: Likewise.
4981 * graphite-htab.h: Likewise.
4983 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
4985 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
4988 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4990 * config/frv/frv.c (frv_io_handle_use_1): Delete.
4991 (frv_io_handle_use): Use find_all_hard_regs.
4993 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
4995 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
4996 than an rtx *. Take the regstate_t directly rather than via a void *.
4997 Return a bool rather than an int. Iterate over all subrtxes here.
4998 (frv_registers_conflict_p): Update accordingly.
5000 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5002 * config/frv/frv.c: Include rtl-iter.h.
5003 (frv_acc_group_1): Delete.
5004 (frv_acc_group): Use FOR_EACH_SUBRTX.
5006 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5008 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5009 (frv_clear_registers_used): Delete.
5010 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5012 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5015 * calls.c (initialize_argument_information): When emitting thunk call
5016 use original memory placement of the argument.
5018 2014-11-10 Renlin Li <renlin.li@arm.com>
5021 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5023 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5025 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5026 bswaphi if available.
5028 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5030 * config/nvptx/nvptx.c: New file.
5031 * config/nvptx/nvptx.h: New file.
5032 * config/nvptx/nvptx-protos.h: New file.
5033 * config/nvptx/nvptx.md: New file.
5034 * config/nvptx/t-nvptx: New file.
5035 * config/nvptx/nvptx.opt: New file.
5036 * common/config/nvptx/nvptx-common.c: New file.
5037 * config.gcc: Handle nvptx-*-*.
5039 2014-11-10 Richard Biener <rguenther@suse.de>
5041 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5042 released operands on the free list.
5044 2014-11-10 Richard Biener <rguenther@suse.de>
5046 * match.pd: Implement pattern from simplify_mult.
5047 * tree-ssa-forwprop.c (simplify_mult): Remove.
5048 (pass_forwprop::execute): Do not call simplify_mult.
5050 2014-11-10 Richard Biener <rguenther@suse.de>
5052 PR tree-optimization/63800
5053 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5054 we can restore the previous availability in after_dom_children.
5055 (eliminate_dom_walker::after_dom_children): Restore
5056 previous availability.
5058 2014-11-10 Richard Biener <rguenther@suse.de>
5061 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5062 properly treat the embedded multiplication as commutative
5063 when looking for feeding negates.
5065 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5067 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5069 2014-11-10 Martin Liska <mliska@suse.cz>
5071 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5072 for the test because of default char signedness
5073 on powerpc64 target.
5075 2014-11-10 Richard Biener <rguenther@suse.de>
5077 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5078 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5079 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5081 2014-11-10 Richard Biener <rguenther@suse.de>
5083 * match.pd: Move rest of the conversion combining patterns
5084 from tree-ssa-forwprop.c.
5085 * tree-ssa-forwprop.c (combine_conversions): Remove.
5086 (pass_forwprop::execute): Do not call it.
5088 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5090 * gimple-low.c (lower_function_body): Clear the location of the first
5091 inserted representative return if it also fills in for the fallthru.
5093 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5095 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5096 that bb is always executed to early exit. Use predicate of
5097 cd-equivalent block for join blocks if it exists.
5098 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5099 (tree_if_conversion): Free post-dominance information.
5101 2014-11-09 Jason Merrill <jason@redhat.com>
5103 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5104 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5105 (_mm_mask_cvtusepi32_storeu_epi16)
5106 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5108 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5110 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5112 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5114 PR rtl-optimization/63620
5115 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5116 name. Move to lra.c. Make it external.
5117 (substitute_pseudo_within_insn): Ditto.
5118 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5120 (undo_optional_reloads): Ditto.
5121 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5123 (lra_substitute_pseudo_within_insn): Ditto.
5124 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5125 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5126 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5128 (struct bb_data, bb_data_t, bb_data): New.
5129 (get_bb_data, get_bb_data_by_index): Ditto.
5130 (all_hard_regs_bitmap): New.
5131 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5132 (initiate_live_solver, finish_live_solver): New.
5133 (process_bb_lives): Change return type. Add code updating local
5134 live data and removing dead insns. Pass new argument to
5135 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5136 life info. Return the result.
5137 (lra_create_live_ranges): Add code to do global pseudo live
5139 (lra_live_ranges_init): Call initiate_live_solver.
5140 (lra_live_ranges_finish): Call finish_live_solver.
5141 * lra.c (lra_dump_bitmap_with_title): New.
5142 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5143 from lra-constraints.c.
5145 2014-11-09 Richard Biener <rguenther@suse.de>
5147 * match.pd: Add patterns convering two conversions in a row
5149 * fold-const.c (fold_unary_loc): Remove them here.
5150 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5151 * genmatch.c (dt_node::gen_kids): Check whether we may
5152 follow SSA use-def chains.
5154 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5156 * config/aarch64/aarch64.c: Include rtl-iter.h.
5157 (aarch64_tls_operand_p_1): Delete.
5158 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5160 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5162 * config/arm/arm.c (arm_note_pic_base): Delete.
5163 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5165 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5167 * config/arm/arm.c: Include rtl-iter.h.
5168 (arm_tls_referenced_p_1): Delete.
5169 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5171 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5173 * config/arm/aarch-common.c: Include rtl-iter.h.
5174 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5175 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5176 (arm_get_set_operands): Pass the insn pattern rather than the
5178 (arm_no_early_store_addr_dep): Likewise.
5180 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
5182 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
5184 (thumb_set_return_address): Likewise.
5186 2014-11-07 Jeff Law <law@redhat.com>
5188 PR tree-optimization/61515
5189 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
5190 stack rather than looking at every SSA_NAME's value.
5192 2014-11-07 Richard Biener <rguenther@suse.de>
5194 PR tree-optimization/63605
5195 * fold-const.c (fold_binary_loc): Properly use element_precision
5196 for types that may not be scalar.
5198 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
5201 * config/i386/i386.md (builtin_setjmp_receiver): Use
5202 pic_offset_table_rtx for PIC register.
5203 (nonlocal_goto_receiver): Delete.
5205 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
5207 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
5208 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
5210 2014-11-07 Martin Liska <mliska@suse.cz>
5213 * cgraphunit.c (cgraph_node::create_wrapper):
5214 TREE_ADDRESSABLE is set to false for a newly created thunk.
5216 2014-11-07 Martin Liska <mliska@suse.cz>
5219 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
5220 Missing checking for CASE_LOW and CASE_HIGH added.
5222 2014-11-07 Martin Liska <mliska@suse.cz>
5225 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
5226 is correctly handled for thunks created by IPA ICF.
5228 2014-11-07 Jiong Wang <jiong.wang@arm.com>
5229 2014-11-07 Richard Biener <rguenther@suse.de>
5231 PR tree-optimization/63676
5232 * gimple-fold.c (fold_gimple_assign): Do not fold node when
5233 TREE_CLOBBER_P be true.
5235 2014-11-07 Richard Biener <rguenther@suse.de>
5238 * match.pd: Guard conflicting GENERIC pattern properly.
5240 2014-11-07 Richard Biener <rguenther@suse.de>
5242 * match.pd: Add patterns for POINTER_PLUS_EXPR association
5243 and special patterns from tree-ssa-forwprop.c
5244 * fold-const.c (fold_binary_loc): Remove them here.
5245 * tree-ssa-forwprop.c (to_purge): New global bitmap.
5246 (fwprop_set_lattice_val): New function.
5247 (fwprop_invalidate_lattice): Likewise.
5248 (remove_prop_source_from_use): Instead of purging dead EH
5249 edges record blocks to do that in to_purge.
5250 (tidy_after_forward_propagate_addr): Likewise.
5251 (forward_propagate_addr_expr): Invalidate the lattice for
5252 SSA names we release.
5253 (simplify_conversion_from_bitmask): Likewise.
5254 (simplify_builtin_call): Likewise.
5255 (associate_pointerplus_align): Remove.
5256 (associate_pointerplus_diff): Likewise.
5257 (associate_pointerplus): Likewise.
5258 (fold_all_stmts): Merge with ...
5259 (pass_forwprop::execute): ... the original loop over all
5260 basic-blocks. Delay purging dead EH edges and invalidate
5261 the lattice for SSA names we release.
5263 2014-11-07 Terry Guo <terry.guo@arm.com>
5265 * config/arm/arm.opt (masm-syntax-unified): New option.
5266 * doc/invoke.texi (-masm-syntax-unified): Document new option.
5267 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
5268 (ASM_APP_ON): Redefined.
5269 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
5270 code always use UAL syntax.
5271 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
5272 * config/arm/thumb1.md: Likewise.
5274 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
5276 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
5277 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
5280 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
5282 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
5283 Set default_mips_arch and default_mips_abi instead of tm_defines.
5284 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
5286 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
5287 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
5288 based on MIPS_ABI_DEFAULT.
5289 (STANDARD_STARTFILE_PREFIX_2): Ditto.
5291 2014-11-06 Joseph Myers <joseph@codesourcery.com>
5293 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
5294 cases of extended identifiers.
5296 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
5298 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
5300 2014-11-06 DJ Delorie <dj@redhat.com>
5302 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
5304 (movhicc_<code>_<mode>): Likewise.
5305 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
5307 (m32c_eh_return_data_regno): Change to using memregs to avoid
5308 tying up all the compute regs.
5309 (m32c_legitimate_address_p) Subregs are not valid addresses.
5311 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
5313 * function.c (thread_prologue_and_epilogue_insns): No longer static.
5314 * function.h (thread_prologue_and_epilogue_insns): Declare.
5316 * target.def (assemble_undefined_decl): New hooks.
5317 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
5318 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
5319 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
5320 * doc/tm.texi: Regenerate.
5321 * output.h (assemble_undefined_decl): Declare.
5322 (get_fnname_from_decl): Declare.
5323 * varasm.c (assemble_undefined_decl): New function.
5324 (get_fnname_from_decl): New function.
5325 * final.c (rest_of_handle_final): Use it.
5326 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
5327 for nodes without a definition.
5329 * target.def (call_args, end_call_args): New hooks.
5330 * hooks.c (hook_void_rtx_tree): New empty function.
5331 * hooks.h (hook_void_rtx_tree): Declare.
5332 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
5333 * doc/tm.texi: Regenerate.
5334 * calls.c (expand_call): Slightly rearrange the code. Use the two new
5336 (expand_library_call_value_1): Use the two new hooks.
5338 * expr.c (use_reg_mode): Just return for pseudo registers.
5340 * combine.c (try_combine): Don't allow a call as one of the source
5343 * target.def (decl_end): New hook.
5344 * varasm.c (assemble_variable_contents, assemble_constant_contents):
5346 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
5347 * doc/tm.texi: Regenerate.
5349 2014-11-06 Renlin Li <renlin.li@arm.com>
5351 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
5352 (processor): New architecture_version field.
5353 (aarch64_override_options): Initialize aarch64_architecture_version.
5354 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
5355 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
5357 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
5359 * params.def (sra-max-scalarization-size-Ospeed): New.
5360 (sra-max-scalarization-size-Osize): Likewise.
5361 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
5362 (sra-max-scalarization-size-Osize): Likewise.
5363 * toplev.c (process_options): Set default values for new
5365 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
5366 * targhooks.c (get_move_ratio): Remove static designator.
5367 * target.h (get_move_ratio): Declare.
5369 2014-11-06 Marek Polacek <polacek@redhat.com>
5371 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
5372 Remove vector limit.
5374 2014-11-06 Richard Biener <rguenther@suse.de>
5376 * match.pd: Implement bitwise binary and unary simplifications
5377 from tree-ssa-forwprop.c.
5378 * fold-const.c (fold_unary_loc): Remove them here.
5379 (fold_binary_loc): Likewise.
5380 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
5381 (truth_valued_ssa_name): Likewise.
5382 (lookup_logical_inverted_value): Likewise.
5383 (simplify_bitwise_binary_1): Likewise.
5384 (hoist_conversion_for_bitop_p): Likewise.
5385 (simplify_bitwise_binary_boolean): Likewise.
5386 (simplify_bitwise_binary): Likewise.
5387 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
5388 and simplify_bitwise_binary.
5389 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
5390 (decision_tree::insert): Also insert non-expressions.
5392 2014-11-06 Hale Wang <hale.wang@arm.com>
5394 * config/arm/arm-cores.def: Add support for
5395 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5396 cortex-m1.small-multiply.
5397 * config/arm/arm-tables.opt: Regenerate.
5398 * config/arm/arm-tune.md: Regenerate.
5399 * config/arm/arm.c: Update the rtx-costs for MUL.
5400 * config/arm/bpabi.h: Handle
5401 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5402 cortex-m1.small-multiply.
5403 * doc/invoke.texi: Document
5404 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
5405 cortex-m1.small-multiply.
5407 2014-11-06 Hale Wang <hale.wang@arm.com>
5409 * config/arm/arm.c: Add cortex-m7 tune.
5410 * config/arm/arm-cores.def: Use cortex-m7 tune.
5412 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
5415 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
5416 (ix86_encode_section_info): Do not check for non-automatic varibles
5417 when setting SYMBOL_FLAG_FAR_ADDR flag.
5418 (x86_64_elf_select_section): Do not check ix86_cmodel here.
5419 (x86_64_elf_unique_section): Ditto.
5420 (x86_elf_aligned_common): Emit tab before .largecomm.
5422 2014-11-05 Joseph Myers <joseph@codesourcery.com>
5424 PR preprocessor/9449
5425 * doc/cpp.texi (Character sets, Tokenization)
5426 (Implementation-defined behavior): Don't refer to UCNs in
5427 identifiers requiring -fextended-identifiers.
5428 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
5429 by default for C99 and later and C++.
5430 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
5431 identifiers needing -fextended-identifiers.
5433 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
5435 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
5436 for 512-bit wide modes.
5437 (expand_vec_perm_1): Use correct versions of patterns.
5438 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
5439 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
5441 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
5447 * tree-chkp-opt.c: New.
5450 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
5452 (GTFILES): Add tree-chkp.c.
5453 * mode-classes.def (MODE_POINTER_BOUNDS): New.
5454 * tree.def (POINTER_BOUNDS_TYPE): New.
5455 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
5456 (POINTER_BOUNDS_MODE): New.
5457 (make_pointer_bounds_mode): New.
5458 * machmode.h (POINTER_BOUNDS_MODE_P): New.
5459 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
5460 (layout_type): Support POINTER_BOUNDS_TYPE.
5461 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
5462 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
5463 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
5464 (type_contains_placeholder_1): Likewise.
5465 (build_common_tree_nodes): Initialize
5466 pointer_bounds_type_node.
5467 * tree.h (POINTER_BOUNDS_TYPE_P): New.
5468 (pointer_bounds_type_node): New.
5469 (POINTER_BOUNDS_P): New.
5470 (BOUNDED_TYPE_P): New.
5472 (CALL_WITH_BOUNDS_P): New.
5473 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
5474 (gimple_call_with_bounds_p): New.
5475 (gimple_call_set_with_bounds): New.
5476 (gimple_return_retbnd): New.
5477 (gimple_return_set_retbnd): New
5478 * gimple.c (gimple_build_return): Increase number of ops
5479 for return statement.
5480 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
5482 * gimple-pretty-print.c (dump_gimple_return): Print second op.
5483 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
5484 * gimplify.c (gimplify_init_constructor): Avoid infinite
5485 loop during gimplification of bounds initializer.
5486 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
5487 (special_function_p): Use original decl name when analyzing
5488 instrumentation clone.
5489 (arg_data): Add fields special_slot, pointer_arg and
5491 (store_bounds): New.
5492 (emit_call_1): Propagate instrumentation flag for CALL.
5493 (initialize_argument_information): Compute pointer_arg,
5494 pointer_offset and special_slot for pointer bounds arguments.
5495 (finalize_must_preallocate): Preallocate when storing bounds
5497 (compute_argument_addresses): Skip pointer bounds.
5498 (expand_call): Store bounds into tables separately. Return
5499 result joined with resulting bounds.
5500 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
5501 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
5502 (expand_return): Add returned bounds arg. Handle returned bounds.
5503 (expand_gimple_stmt_1): Adjust to new expand_return signature.
5504 (gimple_expand_cfg): Reset rtx bounds map.
5505 * expr.c: Include tree-chkp.h, rtl-chkp.h.
5506 (expand_assignment): Handle returned bounds.
5507 (store_expr_with_bounds): New. Replaces store_expr with new bounds
5508 target argument. Handle bounds returned by calls.
5509 (store_expr): Now wraps store_expr_with_bounds.
5510 * expr.h (store_expr_with_bounds): New.
5511 * function.c: Include tree-chkp.h, rtl-chkp.h.
5512 (bounds_parm_data): New.
5513 (use_register_for_decl): Do not registerize decls used for bounds
5515 (assign_parms_augmented_arg_list): Add bounds of the result
5516 structure pointer as the second argument.
5517 (assign_parm_find_entry_rtl): Mark bounds are never passed on
5519 (assign_parm_is_stack_parm): Likewise.
5520 (assign_parm_load_bounds): New.
5521 (assign_bounds): New.
5522 (assign_parms): Load bounds and determine a location for
5524 (diddle_return_value_1): New.
5525 (diddle_return_value): Handle returned bounds.
5526 * function.h (rtl_data): Add field for returned bounds.
5527 * varasm.c: Include tree-chkp.h.
5528 (output_constant): Support POINTER_BOUNDS_TYPE.
5529 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
5530 (ultimate_transparent_alias_target): Move up.
5531 (make_decl_rtl): For instrumented function use
5532 name of the original decl.
5533 (assemble_start_function): Mark function as global
5534 in case it is instrumentation clone of the global
5536 (do_assemble_alias): Follow transparent alias chain
5537 for identifier. Check if original alias is public.
5538 (maybe_assemble_visibility): Use visibility of the
5539 original function for instrumented version.
5540 (default_unique_section): Likewise.
5541 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
5542 (init_emit_once): Build pointer bounds zero constants.
5543 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
5544 * target.def (builtin_chkp_function): New.
5545 (chkp_bound_type): New.
5546 (chkp_bound_mode): New.
5547 (chkp_make_bounds_constant): New.
5548 (chkp_initialize_bounds): New.
5549 (load_bounds_for_arg): New.
5550 (store_bounds_for_arg): New.
5551 (load_returned_bounds): New.
5552 (store_returned_bounds): New.
5553 (chkp_function_value_bounds): New.
5554 (setup_incoming_vararg_bounds): New.
5555 (function_arg): Update hook description with new possible return
5557 * targhooks.h (default_load_bounds_for_arg): New.
5558 (default_store_bounds_for_arg): New.
5559 (default_load_returned_bounds): New.
5560 (default_store_returned_bounds): New.
5561 (default_chkp_bound_type): New.
5562 (default_chkp_bound_mode): New.
5563 (default_builtin_chkp_function): New.
5564 (default_chkp_function_value_bounds): New.
5565 (default_chkp_make_bounds_constant): New.
5566 (default_chkp_initialize_bounds): New.
5567 (default_setup_incoming_vararg_bounds): New.
5568 * targhooks.c (default_load_bounds_for_arg): New.
5569 (default_store_bounds_for_arg): New.
5570 (default_load_returned_bounds): New.
5571 (default_store_returned_bounds): New.
5572 (default_chkp_bound_type): New.
5573 (default_chkp_bound_mode); New.
5574 (default_builtin_chkp_function): New.
5575 (default_chkp_function_value_bounds): New.
5576 (default_chkp_make_bounds_constant): New.
5577 (default_chkp_initialize_bounds): New.
5578 (default_setup_incoming_vararg_bounds): New.
5579 * builtin-types.def (BT_BND): New.
5580 (BT_FN_PTR_CONST_PTR): New.
5581 (BT_FN_CONST_PTR_CONST_PTR): New.
5582 (BT_FN_BND_CONST_PTR): New.
5583 (BT_FN_CONST_PTR_BND): New.
5584 (BT_FN_PTR_CONST_PTR_SIZE): New.
5585 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
5586 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
5587 (BT_FN_VOID_CONST_PTR_SIZE): New.
5588 (BT_FN_VOID_PTR_BND): New.
5589 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
5590 (BT_FN_BND_CONST_PTR_SIZE): New.
5591 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
5592 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
5593 * chkp-builtins.def: New.
5594 * builtins.def: include chkp-builtins.def.
5595 (DEF_CHKP_BUILTIN): New.
5596 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
5597 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
5598 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
5599 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
5600 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
5601 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
5602 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
5603 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
5604 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
5605 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
5606 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
5607 (std_expand_builtin_va_start): Init bounds for va_list.
5608 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
5609 __CHKP__ macro when Pointer Bounds Checker is on.
5610 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
5611 * passes.def (pass_ipa_chkp_versioning): New.
5612 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
5613 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
5614 (pass_chkp_instrumentation_passes): New.
5615 (pass_ipa_chkp_produce_thunks): New.
5616 (pass_local_optimization_passes): New.
5617 (pass_chkp_opt): New.
5618 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
5619 (make_pass_ipa_chkp_produce_thunks): New.
5620 (make_pass_chkp): New.
5621 (make_pass_chkp_opt): New.
5622 (make_pass_early_local_passes): Renamed to ...
5623 (make_pass_build_ssa_passes): This.
5624 (make_pass_chkp_instrumentation_passes): New.
5625 (make_pass_local_optimization_passes): New.
5626 * passes.c (pass_manager::execute_early_local_passes): Execute
5627 early passes in three steps.
5628 (execute_all_early_local_passes): Renamed to ...
5629 (execute_build_ssa_passes): This.
5630 (pass_data_early_local_passes): Renamed to ...
5631 (pass_data_build_ssa_passes): This.
5632 (pass_early_local_passes): Renamed to ...
5633 (pass_build_ssa_passes): This.
5634 (pass_data_chkp_instrumentation_passes): New.
5635 (pass_chkp_instrumentation_passes): New.
5636 (pass_data_local_optimization_passes): New.
5637 (pass_local_optimization_passes): New.
5638 (make_pass_early_local_passes): Renamed to ...
5639 (make_pass_build_ssa_passes): This.
5640 (make_pass_chkp_instrumentation_passes): New.
5641 (make_pass_local_optimization_passes): New.
5642 * c-family/c.opt (fcheck-pointer-bounds): New.
5643 (fchkp-check-incomplete-type): New.
5644 (fchkp-zero-input-bounds-for-main): New.
5645 (fchkp-first-field-has-own-bounds): New.
5646 (fchkp-narrow-bounds): New.
5647 (fchkp-narrow-to-innermost-array): New.
5648 (fchkp-optimize): New.
5649 (fchkp-use-fast-string-functions): New.
5650 (fchkp-use-nochk-string-functions): New.
5651 (fchkp-use-static-bounds): New.
5652 (fchkp-use-static-const-bounds): New.
5653 (fchkp-treat-zero-dynamic-size-as-infinite): New.
5654 (fchkp-check-read): New.
5655 (fchkp-check-write): New.
5656 (fchkp-store-bounds): New.
5657 (fchkp-instrument-calls): New.
5658 (fchkp-instrument-marked-only): New.
5660 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
5661 (handle_bnd_legacy): New.
5662 (handle_bnd_instrument): New.
5663 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
5664 and bnd_instrument. Fix documentation.
5665 (c_common_format_attribute_table): Likewsie.
5666 * toplev.c: include tree-chkp.h.
5667 (process_options): Check Pointer Bounds Checker is supported.
5668 (compile_file): Add chkp_finish_file call.
5669 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
5670 to handle instrumentation clones properly.
5671 (propagate_constants_accross_call): Do not propagate
5672 through instrumentation thunks.
5673 * ipa-pure-const.c (propagate_pure_const): Support
5675 * ipa-inline.c (early_inliner): Check edge has summary allocated.
5676 * ipa-split.c: Include tree-chkp.h.
5678 (split_part_set_ssa_name_p): New.
5679 (consider_split): Do not split retbnd and retval
5681 (insert_bndret_call_after): new.
5682 (split_function): Propagate Pointer Bounds Checker
5683 instrumentation marks and handle returned bounds.
5684 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
5685 into bit field and add with_bounds field.
5686 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
5687 with_bounds field for instrumented calls.
5688 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
5689 CALL_WITH_BOUNDS_P flag for calls.
5690 * tree-ssa-ccp.c: Include tree-chkp.h.
5691 (insert_clobber_before_stack_restore): Handle
5692 BUILT_IN_CHKP_BNDRET calls.
5693 * tree-ssa-dce.c: Include tree-chkp.h.
5694 (propagate_necessity): For free call fed by alloc check
5695 bounds are also provided by the same alloc.
5696 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
5698 * tree-inline.c: Include tree-chkp.h.
5699 (declare_return_variable): Add arg holding
5700 returned bounds slot. Create and initialize returned bounds var.
5701 (remap_gimple_stmt): Handle returned bounds.
5702 Return sequence of statements instead of a single statement.
5703 (insert_init_stmt): Add declaration.
5704 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
5705 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
5706 Properly handle bounds in va_arg_pack and va_arg_pack_len.
5707 (expand_call_inline): Handle returned bounds. Add bounds copy
5708 for generated mem to mem assignments.
5709 * tree-inline.h (copy_body_data): Add fields retbnd and
5711 * value-prof.c: Include tree-chkp.h.
5712 (gimple_ic): Support returned bounds.
5713 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
5714 with "chkp ctor" and "bnd_legacy" attributes.
5715 (symtab_remove_unreachable_nodes): Keep initial values for
5716 pointer bounds to be used for checks eliminations.
5717 (process_references): Handle IPA_REF_CHKP.
5718 (walk_polymorphic_call_targets): Likewise.
5719 * ipa-visibility.c (cgraph_externally_visible_p): Mark
5720 instrumented 'main' as externally visible.
5721 (function_and_variable_visibility): Filter instrumentation
5723 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
5725 (cgraph_node): Add instrumented_version, orig_decl and
5726 instrumentation_clone fields.
5727 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
5728 (varpool_node): Add need_bounds_init field.
5729 (cgraph_local_p): New.
5730 * cgraph.c: Include tree-chkp.h.
5731 (cgraph_node::remove): Fix instrumented_version
5732 of the referenced node if any.
5733 (cgraph_node::dump): Dump instrumentation_clone and
5734 instrumented_version fields.
5735 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
5736 references and instrumentation thunks.
5737 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
5738 all not instrumented instrumentation clones alive.
5739 (cgraph_redirect_edge_call_stmt_to_callee): Support
5741 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
5743 (cgraph_rebuild_references): Likewise.
5744 * cgraphunit.c: Include tree-chkp.h.
5745 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
5747 (varpool_finalize_decl): Register statically initialized decls
5748 in Pointer Bounds Checker.
5749 (walk_polymorphic_call_targets): Do not mark generated call to
5750 __builtin_unreachable as with_bounds.
5751 (output_weakrefs): If there are both instrumented and original
5752 versions, output only one of them.
5753 (cgraph_node::expand_thunk): Set with_bounds flag
5754 for created call statement.
5755 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
5756 (ipa_ref): increase size of use field.
5757 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
5758 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
5759 (ctor_for_folding): Do not fold constant bounds vars.
5760 * lto-streamer.h (LTO_minor_version): Change minor version from
5762 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
5764 (lto_output_node): Output instrumentation_clone,
5765 thunk.add_pointer_bounds_args and orig_decl field.
5766 (lto_output_ref): Adjust to new ipa_ref::use field size.
5767 (input_overwrite_node): Read instrumentation_clone field.
5768 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
5770 (input_ref): Adjust to new ipa_ref::use field size.
5771 (input_cgraph_1): Compute instrumented_version fields and restore
5772 IDENTIFIER_TRANSPARENT_ALIAS chains.
5773 (lto_output_varpool_node): Output
5774 need_bounds_init value.
5775 (input_varpool_node): Read need_bounds_init value.
5776 * lto-partition.c (add_symbol_to_partition_1): Keep original
5777 and instrumented versions together.
5778 (privatize_symbol_name): Restore transparent alias chain if required.
5779 (add_references_to_partition): Add references to pointer bounds vars.
5780 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
5781 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
5782 (gen_type_die_with_usage): Skip pointer bounds.
5783 (dwarf2out_global_decl): Likewise.
5784 (is_base_type): Support POINTER_BOUNDS_TYPE.
5785 (gen_formal_types_die): Skip pointer bounds.
5786 (gen_decl_die): Likewise.
5787 * var-tracking.c (vt_add_function_parameters): Skip
5789 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
5791 (sem_variable::merge): Reset need_bounds_init flag.
5792 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
5794 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5795 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5796 (TARGET_LOAD_RETURNED_BOUNDS): New.
5797 (TARGET_STORE_RETURNED_BOUNDS): New.
5798 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5799 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5800 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5801 (TARGET_CHKP_BOUND_TYPE): New.
5802 (TARGET_CHKP_BOUND_MODE): New.
5803 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5804 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5805 * doc/tm.texi: Regenerated.
5806 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
5809 * doc/invoke.texi (-mmpx): New.
5811 (chkp-max-ctor-size): New.
5812 * config/i386/constraints.md (w): New.
5815 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
5816 * config/i386/i386-modes.def (BND32): New.
5818 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
5819 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
5820 (regclass_map): Add bound registers.
5821 (dbx_register_map): Likewise.
5822 (dbx64_register_map): Likewise.
5823 (svr4_dbx_register_map): Likewise.
5824 (isa_opts): Add -mmpx.
5826 (ix86_option_override_internal): Support MPX ISA.
5827 (ix86_conditional_register_usage): Support bound registers.
5828 (ix86_code_end): Add MPX bnd prefix.
5829 (output_set_got): Likewise.
5830 (print_reg): Avoid prefixes for bound registers.
5831 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
5832 (ix86_print_operand_punct_valid_p): Likewise.
5833 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
5835 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
5836 (ix86_class_likely_spilled_p): Add bound regs support.
5837 (ix86_hard_regno_mode_ok): Likewise.
5838 (x86_order_regs_for_local_alloc): Likewise.
5839 (ix86_bnd_prefixed_insn_p): New.
5840 (ix86_builtins): Add
5841 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
5842 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
5843 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
5844 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
5845 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
5846 IX86_BUILTIN_BNDUPPER.
5847 (builtin_isa): Add leaf_p and nothrow_p fields.
5848 (def_builtin): Initialize leaf_p and nothrow_p.
5849 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
5852 (bdesc_mpx_const): New.
5853 (ix86_init_mpx_builtins): New.
5854 (ix86_init_builtins): Call ix86_init_mpx_builtins.
5855 (ix86_emit_cmove): New.
5856 (ix86_emit_move_max): New.
5857 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
5858 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
5859 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
5860 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
5861 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
5862 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
5863 (ix86_function_value_bounds): New.
5864 (ix86_builtin_mpx_function): New.
5865 (ix86_get_arg_address_for_bt): New.
5866 (ix86_load_bounds): New.
5867 (ix86_store_bounds): New.
5868 (ix86_load_returned_bounds): New.
5869 (ix86_store_returned_bounds): New.
5870 (ix86_mpx_bound_mode): New.
5871 (ix86_make_bounds_constant): New.
5872 (ix86_initialize_bounds):
5873 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
5874 (TARGET_STORE_BOUNDS_FOR_ARG): New.
5875 (TARGET_LOAD_RETURNED_BOUNDS): New.
5876 (TARGET_STORE_RETURNED_BOUNDS): New.
5877 (TARGET_CHKP_BOUND_MODE): New.
5878 (TARGET_BUILTIN_CHKP_FUNCTION): New.
5879 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
5880 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
5881 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
5882 (ix86_option_override_internal): Do not
5883 support x32 with MPX.
5884 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
5886 (function_arg_advance_32): Return number of used integer
5888 (function_arg_advance_64): Likewise.
5889 (function_arg_advance_ms_64): Likewise.
5890 (ix86_function_arg_advance): Handle pointer bounds.
5891 (ix86_function_arg): Likewise.
5892 (ix86_function_value_regno_p): Mark fisrt bounds registers as
5893 possible function value.
5894 (ix86_function_value_1): Handle pointer bounds type/mode
5895 (ix86_return_in_memory): Likewise.
5896 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
5897 (ix86_expand_call): Generate returned bounds.
5898 (ix86_setup_incoming_vararg_bounds): New.
5899 (ix86_va_start): Initialize bounds for pointers in va_list.
5900 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
5901 * config/i386/i386.h (TARGET_MPX): New.
5902 (TARGET_MPX_P): New.
5903 (FIRST_PSEUDO_REGISTER): Fix to new value.
5904 (FIXED_REGISTERS): Add bound registers.
5905 (CALL_USED_REGISTERS): Likewise.
5906 (REG_ALLOC_ORDER): Likewise.
5907 (HARD_REGNO_NREGS): Likewise.
5908 (VALID_BND_REG_MODE): New.
5909 (FIRST_BND_REG): New.
5910 (LAST_BND_REG): New.
5911 (reg_class): Add BND_REGS.
5912 (REG_CLASS_NAMES): Likewise.
5913 (REG_CLASS_CONTENTS): Likewise.
5915 (ANY_BND_REG_P): New.
5917 (HI_REGISTER_NAMES): Add bound registers.
5918 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
5920 * config/i386/i386.md (UNSPEC_BNDMK): New.
5921 (UNSPEC_BNDMK_ADDR): New.
5922 (UNSPEC_BNDSTX): New.
5923 (UNSPEC_BNDLDX): New.
5924 (UNSPEC_BNDLDX_ADDR): New.
5925 (UNSPEC_BNDCL): New.
5926 (UNSPEC_BNDCU): New.
5927 (UNSPEC_BNDCN): New.
5928 (UNSPEC_MPX_FENCE): New.
5929 (UNSPEC_SIZEOF): New.
5932 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5933 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5934 (prefix_rep): Check for bnd prefix.
5935 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5936 (length_nobnd): New.
5937 (length): Use length_nobnd when specified.
5938 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
5943 (*jcc_1): Add MPX bnd prefix.
5946 (*indirect_jump): Likewise.
5947 (*tablejump_1): Likewise.
5948 (simple_return_internal): Likewise.
5949 (simple_return_internal_long): Likewise.
5950 (simple_return_pop_internal): Likewise.
5951 (simple_return_indirect_internal): Likewise.
5955 (*mov<mode>_internal_mpx): New.
5956 (<mode>_<bndcheck>): New.
5957 (*<mode>_<bndcheck>): New.
5962 move_size_reloc_<mode>): New.
5963 * config/i386/predicates.md (address_mpx_no_base_operand): New.
5964 (address_mpx_no_index_operand): New.
5965 (bnd_mem_operator): New.
5966 (symbol_operand): New.
5967 (x86_64_immediate_size_operand): New.
5968 * config/i386/i386.opt (mmpx): New.
5969 * config/i386/i386-builtin-types.def (BND): New.
5971 (BND_FTYPE_PCVOID_ULONG): New.
5972 (VOID_FTYPE_BND_PCVOID): New.
5973 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
5974 (BND_FTYPE_PCVOID_PCVOID): New.
5975 (BND_FTYPE_PCVOID): New.
5976 (BND_FTYPE_BND_BND): New.
5977 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
5978 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
5979 (ULONG_FTYPE_VOID): New.
5980 (PVOID_FTYPE_BND): New.
5982 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
5984 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
5985 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
5986 pass_cleanup_barriers, pass_delay_slots,
5987 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
5988 pass_shorten_branches, pass_est_nothrow_function_flags,
5989 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
5990 into pass_late_compilation.
5991 (pass_late_compilation): Add.
5992 * passes.c (pass_data_late_compilation, pass_late_compilation,
5993 make_pass_late_compilation): New.
5994 * timevar.def (TV_LATE_COMPILATION): New.
5996 * target.def (omit_struct_return_reg): New data hook.
5997 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
5998 * doc/tm.texi: Regenerate.
5999 * function.c (expand_function_end): Use it.
6001 * target.def (no_register_allocation): New data hook.
6002 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6003 * doc/tm.texi: Regenerate.
6004 * ira.c (gate_ira): New function.
6005 (pass_data_ira): Set has_gate.
6006 (pass_ira): Add a gate function.
6007 (pass_data_reload): Likewise.
6008 (pass_reload): Add a gate function.
6010 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6011 no register allocation happens on the target and return.
6012 * final.c (alter_subreg): Ensure register is not a pseudo before
6013 calling simplify_subreg.
6014 (output_operand): Assert that x isn't a pseudo only if doing
6015 register allocation.
6017 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6020 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6023 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6025 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6026 * rtl.h (SUBREG_P): New macro added.
6028 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6030 * config/aarch64/aarch64-builtins.c
6031 (aarch64_build_scalar_type): Remove.
6032 (aarch64_scalar_builtin_types, aarch64_simd_type,
6033 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6034 aarch64_mangle_builtin_vector_type,
6035 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6036 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6037 aarch64_init_simd_builtin_types,
6038 aarch64_init_simd_builtin_scalar_types): New.
6039 (aarch64_init_simd_builtins): Refactor.
6040 (aarch64_init_crc32_builtins): Fixup with qualifier.
6041 * config/aarch64/aarch64-protos.h
6042 (aarch64_mangle_builtin_type): Export.
6043 * config/aarch64/aarch64-simd-builtin-types.def: New.
6044 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6045 (aarch64_mangle_type): Refactor.
6046 * config/aarch64/arm_neon.h: Declare vector types based on
6048 * config/aarch64/t-aarch64: Update dependency.
6050 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6052 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6053 atomic_update_decl): Guard declaration with #ifdef.
6055 2014-11-04 Marek Polacek <polacek@redhat.com>
6057 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6059 2014-11-04 Marek Polacek <polacek@redhat.com>
6061 * Makefile.in (OBJS): Add sanopt.o.
6062 (GTFILES): Add sanopt.c.
6063 * asan.h (asan_expand_check_ifn): Declare.
6064 * asan.c (asan_expand_check_ifn): No longer static.
6065 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6066 * sanopt.c: ...here. New file.
6068 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6069 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6072 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6075 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6077 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6078 also verify that mode is equal to the mode of op0.
6080 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6081 emit into a sequence instead.
6083 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6085 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6087 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6089 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6090 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6091 (reduc_smax_<mode> *2): Rename to...
6092 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6093 (reduc_umin_<mode> *2): Rename to...
6094 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6095 (reduc_umax_<mode> *2): Rename to...
6096 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6098 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6100 config/arm/neon.md (reduc_plus_*): Rename to...
6101 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6103 2014-11-04 Michael Collison <michael.collison@linaro.org>
6105 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6106 to support constraints for CONST_INT in atomic operations.
6107 * config/aarch64/atomics.md
6108 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6109 (atomic_nand<mode>): Likewise.
6110 (atomic_fetch_<atomic_optab><mode>): Likewise.
6111 (atomic_fetch_nand<mode>): Likewise.
6112 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6113 (atomic_nand_fetch<mode>): Likewise.
6115 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6117 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6118 of __ARM_FEATURE_IDIV.
6120 2014-11-04 Marek Polacek <polacek@redhat.com>
6122 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6124 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6126 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6128 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6131 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6132 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6133 Allow CC mode if HAVE_cbranchcc4.
6135 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6137 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6138 with -fdump-go-spec. Anonymous substructures are now flattened and
6139 replaced by their fields (record) or the first named, non-bitfield
6142 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6144 * input.c (expand_location_to_spelling_point): Fix typo.
6145 (expansion_point_location_if_in_system_header): Fix comment.
6147 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6149 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6151 2014-11-03 Richard Biener <rguenther@suse.de>
6153 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6154 like ordinary operations.
6155 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6158 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6160 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6162 * configure, config.h.in: Regenerate.
6163 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6164 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6165 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6166 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6167 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6168 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6169 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6170 (atomic_update_decl): New static variables.
6171 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6172 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6173 and __atomic_feupdateenv for soft-float and no-FPRs.
6175 2014-11-03 Richard Biener <rguenther@suse.de>
6177 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6178 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6179 * fold-const.c (fold_unary_loc): Remove them here.
6180 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6181 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
6182 GIMPLE_UNARY_RHS case.
6183 (gimple_fold_stmt_to_constant_1): Likewise.
6184 (replace_stmt_with_simplification): Fix inverted comparison.
6186 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6188 PR tree-optimization/60770
6189 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
6190 statement should be removed.
6191 (maybe_register_def): Likewise. Replace clobbers with default
6193 (rewrite_dom_walker::before_dom_children): Remove statement if
6194 rewrite_update_stmt says so.
6195 * tree-ssa-live.c: Include tree-ssa.h.
6196 (set_var_live_on_entry): Do not mark undefined variables as live.
6197 (verify_live_on_entry): Do not check undefined variables.
6198 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
6199 of partially undefined variables.
6200 * tree-ssa.c (ssa_undefined_value_p): Likewise.
6201 (execute_update_addresses_taken): Do not drop clobbers.
6203 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
6205 PR tree-optimization/63666
6206 * fold-const.c: Include "optabs.h".
6207 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
6208 can_vec_perm_p permutation to one that is not.
6210 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6212 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
6214 2014-11-03 Andrew Pinski <apinski@cavium.com>
6216 * config/mips/mips-cpus.def (octeon3): New cpu.
6217 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
6218 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
6219 of the comparison no longer matches mode of the operands.
6220 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
6221 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
6222 (TARGET_OCTEON2): Likewise.
6223 (TUNE_OCTEON): Add Octeon3.
6224 * config/mips/mips.md (processor): Add octeon3.
6225 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
6226 (octeon_arith): Add octeon3.
6227 (octeon_condmove): Remove.
6228 (octeon_condmove_o1): New reservation.
6229 (octeon_condmove_o2): New reservation.
6230 (octeon_condmove_o3_int_on_cc): New reservation.
6231 (octeon_load_o2): Add octeon3.
6232 (octeon_cop_o2): Likewise.
6233 (octeon_store): Likewise.
6234 (octeon_brj_o2): Likewise.
6235 (octeon_imul3_o2): Likewise.
6236 (octeon_imul_o2): Likewise.
6237 (octeon_mfhilo_o2): Likewise.
6238 (octeon_imadd_o2): Likewise.
6239 (octeon_idiv_o2_si): Likewise.
6240 (octeon_idiv_o2_di): Likewise.
6241 (octeon_fpu): Add to the automaton.
6242 (octeon_fpu): New cpu unit.
6243 (octeon_condmove_o2): Check for non floating point modes.
6244 (octeon_load_o2): Add prefetchx.
6245 (octeon_cop_o2): Don't check for octeon3.
6246 (octeon3_faddsubcvt): New reservation.
6247 (octeon3_fmul): Likewise.
6248 (octeon3_fmadd): Likewise.
6249 (octeon3_div_sf): Likewise.
6250 (octeon3_div_df): Likewise.
6251 (octeon3_sqrt_sf): Likewise.
6252 (octeon3_sqrt_df): Likewise.
6253 (octeon3_rsqrt_sf): Likewise.
6254 (octeon3_rsqrt_df): Likewise.
6255 (octeon3_fabsnegmov): Likewise.
6256 (octeon_fcond): Likewise.
6257 (octeon_fcondmov): Likewise.
6258 (octeon_fpmtc1): Likewise.
6259 (octeon_fpmfc1): Likewise.
6260 (octeon_fpload): Likewise.
6261 (octeon_fpstore): Likewise.
6262 * config/mips/mips-tables.opt: Regenerate.
6263 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
6265 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6267 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6268 Allow CC mode if HAVE_cbranchcc4.
6270 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6272 * config/arc/arc.c (write_ext_corereg_1): Delete.
6273 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
6275 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6277 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
6278 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
6280 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6282 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
6283 (small_data_pattern_1): Delete.
6284 (small_data_pattern): Use FOR_EACH_SUBRTX.
6286 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
6288 * config/arc/arc.c: Include rtl-iter.h.
6289 (arc_rewrite_small_data_1): Delete.
6290 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
6292 2014-11-02 Michael Collison <michael.collison@linaro.org>
6294 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
6295 to support vector modes.
6296 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
6298 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
6300 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
6301 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
6302 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
6303 * optabs.c: (gen_move_insn): Move to expr.c.
6304 * expr.h: Move protypes and enums to optabs.h.
6305 * expr.c: (gen_move_insn): Relocate from optabs.c.
6306 * genemit.c (main): Include insn-codes.h.
6307 * gengtype.c (open_base_files): Include insn-codes.h.
6308 * asan.c: Include insn-codes.h.
6309 * bb-reorder.c: Ditto.
6310 * builtins.c: Ditto.
6312 * cfgexpand.c: Ditto.
6313 * cilk-common.c: Ditto.
6320 * function.c: Ditto.
6322 * internal-fn.c: Ditto.
6323 * loop-unroll.c: Ditto.
6325 * modulo-sched.c: Ditto.
6327 * postreload.c: Ditto.
6331 * shrink-wrap.c: Ditto.
6332 * simplify-rtx.c: Ditto.
6334 * target-globals.c: Ditto.
6335 * targhooks.c: Ditto.
6337 * tree-if-conv.c: Ditto.
6338 * tree-ssa-forwprop.c: Ditto.
6339 * tree-ssa-loop-prefetch.c: Ditto.
6340 * tree-ssa-math-opts.c: Ditto.
6341 * tree-ssa-phiopt.c: Ditto.
6342 * tree-ssa-reassoc.c: Ditto.
6343 * tree-switch-conversion.c: Ditto.
6344 * tree-vect-data-refs.c: Ditto.
6345 * tree-vect-generic.c: Ditto.
6346 * tree-vect-loop.c: Ditto.
6347 * tree-vect-patterns.c: Ditto.
6348 * tree-vect-slp.c: Ditto.
6349 * tree-vect-stmts.c: Ditto.
6350 * tree-vrp.c: Ditto.
6351 * value-prof.c: Ditto.
6352 * config/aarch64/aarch64-builtins.c: Ditto.
6353 * config/alpha/alpha.c: Ditto.
6354 * config/arm/arm.c: Ditto.
6355 * config/cris/cris.c: Ditto.
6356 * config/epiphany/epiphany.c: Ditto.
6357 * config/frv/frv.c: Ditto.
6358 * config/h8300/h8300.c: Ditto.
6359 * config/ia64/ia64.c: Ditto.
6360 * config/iq2000/iq2000.c: Ditto.
6361 * config/m32c/m32c.c: Ditto.
6362 * config/mep/mep.c: Ditto.
6363 * config/microblaze/microblaze.c: Ditto.
6364 * config/mips/mips.c: Ditto.
6365 * config/mn10300/mn10300.c: Ditto.
6366 * config/moxie/moxie.c: Ditto.
6367 * config/msp430/msp430.c: Ditto.
6368 * config/nios2/nios2.c: Ditto.
6369 * config/pa/pa.c: Ditto.
6370 * config/rl78/rl78.c: Ditto.
6371 * config/rs6000/rs6000.c: Ditto.
6372 * config/rx/rx.c: Ditto.
6373 * config/s390/s390.c: Ditto.
6374 * config/sh/sh.c: Ditto.
6375 * config/sh/sh_treg_combine.cc: Ditto.
6376 * config/spu/spu.c: Ditto.
6377 * config/stormy16/stormy16.c: Ditto.
6378 * config/tilegx/mul-tables.c: Ditto.
6379 * config/tilegx/tilegx.c: Ditto.
6380 * config/tilepro/mul-tables.c: Ditto.
6381 * config/tilepro/tilepro.c: Ditto.
6382 * config/vax/vax.c: Ditto.
6384 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6386 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
6387 (CLEAR_BY_PIECES_P): Likewise.
6388 (SET_BY_PIECES_P): Likewise.
6389 (STORE_BY_PIECES_P): Likewise.
6390 * doc/tm.texi: Regenerate.
6391 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
6392 SET_BY_PIECES_P, STORE_BY_PIECES_P.
6393 * expr.c (MOVE_BY_PIECES_P): Remove.
6394 (CLEAR_BY_PIECES_P): Likewise.
6395 (SET_BY_PIECES_P): Likewise.
6396 (STORE_BY_PIECES_P): Likewise.
6397 (can_move_by_pieces): Rewrite in terms of
6398 targetm.use_by_pieces_infrastructure_p.
6399 (emit_block_move_hints): Likewise.
6400 (can_store_by_pieces): Likewise.
6401 (store_by_pieces): Likewise.
6402 (clear_storage_hints): Likewise.
6403 (emit_push_insn): Likewise.
6404 (expand_constructor): Likewise.
6406 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6408 * config/aarch64/aarch64.c
6409 (aarch64_use_by_pieces_infrastructre_p): New.
6410 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
6411 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
6413 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6415 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
6416 (STORE_BY_PIECES_P): Likewise.
6417 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6418 (mips_move_by_pieces_p): Rename to...
6419 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
6420 parameters, use the default hook implementation as a
6423 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6425 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6426 (sh_use_by_pieces_infrastructure_p): Likewise.
6427 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
6428 (STORE_BY_PIECES_P): Likewise.
6429 (SET_BY_PIECES_P): Likewise.
6431 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6433 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
6434 (arc_use_by_pieces_infrastructure_p): Likewise.
6435 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
6436 (CAN_MOVE_BY_PIECES): Likewise.
6438 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6440 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
6441 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
6442 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
6443 (CLEAR_BY_PIECES): Likewise.
6444 (SET_BY_PIECES): Likewise.
6445 (STORE_BY_PIECES): Likewise.
6447 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
6449 * target.def (use_by_pieces_infrastructure_p): New.
6450 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
6452 (STORE_BY_PIECES_P): Likewise.
6453 (CLEAR_BY_PIECES_P): Likewise.
6454 (SET_BY_PIECES_P): Likewise.
6455 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
6456 * doc/tm.texi: Regenerate.
6457 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
6458 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
6459 (STORE_BY_PIECES_P): Likewise.
6460 (CLEAR_BY_PIECES_P): Likewise.
6461 (SET_BY_PIECES_P): Likewise.
6462 (STORE_MAX_PIECES): Move to...
6463 * defaults.h (STORE_MAX_PIECES): ...here.
6464 * targhooks.c (get_move_ratio): New.
6465 (default_use_by_pieces_infrastructure_p): Likewise.
6466 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
6467 * target.h (by_pieces_operation): New.
6469 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6472 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
6473 assignment to 'nargs' variable.
6475 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
6478 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
6479 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
6480 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
6481 be reloaded through memory.
6485 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6487 PR rtl-optimization/63659
6488 * ree.c (update_reg_equal_equiv_notes): New function.
6489 (combine_set_extension, transform_ifelse): Use it.
6491 2014-10-31 Jeff Law <law@redhat.com>
6493 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
6494 and Jonny Grant (collect2).
6496 2014-10-31 Richard Biener <rguenther@suse.de>
6498 * builtins.c (fold_builtin_atomic_always_lock_free): Use
6499 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
6501 (fold_builtin_expect): Likewise.
6502 (integer_valued_real_p): Likewise.
6503 * cfgexpand.c (expand_debug_expr): Likewise.
6504 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
6505 (find_foldable_builtin_expect): Likewise.
6506 * trans-mem.c (thread_private_new_memory): Likewise.
6507 * tree-affine.c (aff_combination_expand): Likewise.
6508 * tree-data-ref.c (initialize_matrix_A): Likewise.
6509 * tree-inline.c (copy_bb): Likewise.
6510 * tree-pretty-print.c (dump_function_name): Likewise.
6511 (print_call_name): Likewise.
6512 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
6513 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
6514 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
6515 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
6516 (vect_recog_widen_mult_pattern): Likewise.
6517 (vect_operation_fits_smaller_type): Likewise.
6518 * tree-vrp.c (find_assert_locations_1): Likewise.
6519 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6520 converts to NOP_EXPR.
6522 2014-10-31 Richard Biener <rguenther@suse.de>
6524 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
6525 CONVERT_EXPRs in generated code.
6526 (dt_simplify::gen): Likewise.
6528 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
6531 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
6532 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
6533 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
6534 using mcount in 32bit PIC mode.
6535 (ix86_elim_entry_set_got): New.
6536 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
6537 in PROLOGUE, delete initial if possible.
6539 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
6541 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
6542 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
6544 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
6546 PR tree-optimization/63259
6547 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
6548 rotation left if it is a 16 bit byte swap.
6549 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
6550 and RROTATE_EXPR statements if it is a byte rotation.
6552 2014-10-31 Jakub Jelinek <jakub@redhat.com>
6555 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
6556 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
6557 instead of vr0.min - vr1.min and vr0.max - vr1.max.
6559 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
6562 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
6563 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
6565 2014-10-30 Felix Yang <felix.yang@huawei.com>
6567 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
6568 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
6569 (xtensa_reorg, xtensa_reorg_loops): New.
6570 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
6571 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
6572 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
6573 (xtensa_doloop_hooks): Define.
6574 * config/xtensa/xtensa.md (doloop_end, loop_end): New
6575 (zero_cost_loop_start): Rewritten.
6576 (zero_cost_loop_end): Likewise.
6578 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
6580 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
6582 2014-10-30 Richard Biener <rguenther@suse.de>
6584 * genmatch.c: Remove <map>, <utility> and <string> includes.
6585 Include ggc.h and hash-map.h.
6586 (ggc_internal_cleared_alloc): Provide stub definition.
6587 (ggc_free): Likewise.
6588 (struct capture_id_map_hasher): New traits for hash_map.
6589 (cid_map_t): New typedef.
6590 (everywhere else): Replace std::map use with cid_map_t.
6591 * hash-map.h (hash_map::elements): New member function.
6592 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
6593 hash-map.h and $(GGC_H) as dependency.
6595 2014-10-30 Richard Biener <rguenther@suse.de>
6597 * genmatch.c (capture_info::walk_c_expr): Ignore capture
6598 uses inside TREE_TYPE ().
6599 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
6600 (find_candidates_dom_walker::before_dom_children): Likewise.
6601 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
6602 (replace_profitable_candidates): Likewise.
6603 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
6604 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
6605 * convert.c (convert_to_integer): Use CASE_CONVERT.
6607 2014-10-30 Richard Biener <rguenther@suse.de>
6609 * match.pd: Implement more patterns that simplify to a single value.
6610 * fold-const.c (fold_binary_loc): Remove them here.
6611 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
6612 (fwprop_ssa_val): Remove restriction on single uses.
6614 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6616 * config/avr/driver-avr.c (avr_set_current_device): Remove.
6618 2014-10-30 Martin Liska <mliska@suse.cz>
6622 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
6623 (func_checker::compare_gimple_label): Simlified comparison introduced.
6624 * ipa-icf-gimple.h: Missing comment added.
6626 2014-10-30 Jeff Law <law@redhat.com>
6628 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
6629 argument from rtx to rtx_insn *.
6630 (compute_movmem_length, compute_clrmem_length): Likewise.
6631 (copy_fp_args, length_fp_args): Likewise.
6632 * config/pa/pa.c (legitimize_pic_address): Promote local variable
6633 "insn" from rtx to rtx_insn *.
6634 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
6635 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
6636 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
6637 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
6638 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
6639 (compute_movmem_length, compute_clrmem_length): Likewise.
6640 (copy_fp-args, length_fp_args): Likewise.
6642 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6644 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
6646 (CUMULATIVE_ARGS): Guard against target includes.
6647 (machine_function): Likewise.
6649 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6651 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
6652 recog state after aarch64_prev_real_insn call.
6654 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6656 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
6658 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
6660 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
6661 (struct machine_function): Gate definition on
6662 !defined(USED_FOR_TARGET).
6664 2014-10-29 DJ Delorie <dj@redhat.com>
6666 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
6668 2014-10-29 Martin Liska <mliska@suse.cz>
6671 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
6672 to local declarations.
6673 * function.c (add_local_decl): Implementation moved from header
6674 file, assert introduced for tree type.
6675 * function.h: Likewise.
6677 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
6679 * godump.c (go_format_type): Represent "float _Complex" and
6680 "double _Complex" as complex64 or complex128 in Go, as appropriate.
6682 2014-10-29 Richard Biener <rguenther@suse.de>
6684 * match.pd: Implement a first set of conversion patterns.
6685 * fold-const.c (fold_unary_loc): Remove them here.
6686 * tree-ssa-forwprop.c (simplify_vce): Remove.
6687 (pass_forwprop::execute): Do not call simplify_vce.
6689 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6691 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
6692 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
6693 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
6694 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
6695 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
6696 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
6697 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
6698 config/arc/arc.h, config/arc/predicates.md,
6699 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
6700 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
6701 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
6702 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
6703 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
6704 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
6705 config/cr16/cr16-protos.h, config/cr16/cr16.c,
6706 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
6707 config/darwin-protos.h, config/darwin.c,
6708 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
6709 config/epiphany/epiphany.md, config/fr30/fr30.c,
6710 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
6711 config/h8300/h8300-protos.h, config/h8300/h8300.c,
6712 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
6713 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
6714 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
6715 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
6716 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
6717 config/lm32/lm32-protos.h, config/lm32/lm32.c,
6718 config/m32c/m32c-protos.h, config/m32c/m32c.c,
6719 config/m32r/m32r-protos.h, config/m32r/m32r.c,
6720 config/m68k/m68k-protos.h, config/m68k/m68k.c,
6721 config/mcore/mcore-protos.h, config/mcore/mcore.c,
6722 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
6723 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
6724 config/mips/mips-protos.h, config/mips/mips.c,
6725 config/mmix/mmix-protos.h, config/mmix/mmix.c,
6726 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
6727 config/moxie/moxie.c, config/msp430/msp430-protos.h,
6728 config/msp430/msp430.c, config/nds32/nds32-cost.c,
6729 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
6730 config/nds32/nds32-protos.h, config/nds32/nds32.c,
6731 config/nios2/nios2-protos.h, config/nios2/nios2.c,
6732 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
6733 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
6734 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
6735 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
6736 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
6737 config/s390/predicates.md, config/s390/s390-protos.h,
6738 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
6739 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
6740 config/sh/sh.md, config/sparc/predicates.md,
6741 config/sparc/sparc-protos.h, config/sparc/sparc.c,
6742 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
6743 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
6744 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
6745 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
6746 config/tilepro/tilepro.c, config/v850/v850-protos.h,
6747 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
6748 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
6749 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
6750 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
6751 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
6752 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
6753 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
6754 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
6755 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
6756 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
6757 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
6758 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
6759 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
6760 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
6761 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
6762 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
6763 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
6764 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
6765 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
6766 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
6767 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
6768 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
6769 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
6770 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
6771 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
6772 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
6773 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
6774 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
6775 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
6776 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
6777 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
6778 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
6779 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
6780 var-tracking.c, varasm.c: Remove redundant enum from
6782 * gengtype.c (main): Treat machine_mode as a scalar typedef.
6783 * genmodes.c (emit_insn_modes_h): Hide inline functions if
6786 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6788 PR rtl-optimization/63340 (part 2)
6789 * rtl.h (invalid_mode_change_p): Delete.
6790 (valid_mode_changes_for_regno): New function.
6791 * reginfo.c (invalid_mode_change_p): Delete.
6792 (valid_mode_changes_for_regno): New function.
6793 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
6794 classes to registers that are allowed by valid_mode_changes_for_regno.
6795 (setup_regno_cost_classes_by_mode): Likewise.
6796 (print_allocno_costs): Remove invalid_mode_change_p test.
6797 (print_pseudo_costs, find_costs_and_classes): Likewise.
6799 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
6801 PR rtl-optimization/63340 (part 1)
6802 * ira-costs.c (all_cost_classes): New variable.
6803 (complete_cost_classes): New function, split out from...
6804 (setup_cost_classes): ...here.
6805 (initiate_regno_cost_classes): Set up all_cost_classes.
6806 (restrict_cost_classes): New function.
6807 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
6808 registers that are valid for the register's mode.
6809 (setup_regno_cost_classes_by_mode): Model the mode cache as a
6810 restriction of all_cost_classes to a particular mode.
6811 (print_allocno_costs): Remove contains_reg_of_mode check.
6812 (print_pseudo_costs, find_costs_and_classes): Likewise.
6814 2014-10-29 Richard Biener <rguenther@suse.de>
6816 PR tree-optimization/63666
6817 * tree-vect-slp.c (vect_get_mask_element): Properly handle
6818 accessing out-of-bound elements.
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/i386.md
6830 (movhi_internal): Always detect maskmov.
6831 (movqi_internal): Fix target check.
6833 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
6834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6835 Anna Tikhonova <anna.tikhonova@intel.com>
6836 Ilya Tocar <ilya.tocar@intel.com>
6837 Andrey Turetskiy <andrey.turetskiy@intel.com>
6838 Ilya Verbin <ilya.verbin@intel.com>
6839 Kirill Yukhin <kirill.yukhin@intel.com>
6840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6842 * config/i386/avx512bwintrin.h: Add new intrinsics.
6843 * config/i386/avx512vlbwintrin.h: Ditto.
6844 * config/i386/avx512vlintrin.h: Ditto.
6846 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
6848 * godump.c (precision_to_units): New helper function.
6849 (go_append_artificial_name): Ditto.
6850 (go_append_decl_name): Ditto.
6851 (go_append_bitfield): Ditto.
6852 (go_get_uinttype_for_precision): Ditto.
6853 (go_append_padding): Ditto.
6854 (go_force_record_alignment): Ditto.
6855 (go_format_type): Represent unions with an array of uints of the size
6856 of the alignment in go. This fixes the 'random' size of the union's
6857 representation using just the first field.
6858 (go_format_type): Add argument that indicates whether a record is
6859 nested (used for generation of artificial go names).
6860 (go_output_fndecl): Adapt to new go_format_type signature.
6861 (go_output_typedef): Ditto.
6862 (go_output_var): Ditto.
6863 (go_output_var): Prefer to output type as alias (typedef).
6864 (go_format_type): Bitfields in records are simulated as arrays of bytes
6867 * godump.c (go_format_type): Fix handling of arrays with zero elements.
6869 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
6871 * cgraph.h: Flatten. Remove all include files.
6872 (symbol_table::initialize): Move to cgraph.c.
6873 * cgraph.c: Adjust include files.
6874 (symbol_table::initialize): Relocate from cgraph.h.
6875 * gengtype.c (open_base_files): Adjust include files.
6876 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
6878 * ipa-inline.h: Remove all include files.
6879 * ipa-prop.h: Ditto.
6880 * ipa-reference.h: Ditto.
6881 * ipa-utils.h: Ditto:
6882 * lto-streamer.h: Remove cgraph.h from include list.
6883 * asan.c: Adjust include files.
6884 * auto-profile.c: Ditto.
6885 * bb-reorder.c: Ditto.
6887 * cfgexpand.c: Ditto.
6888 * cgraphbuild.c: Ditto.
6889 * cgraphclones.c: Ditto.
6890 * cgraphunit.c: Ditto.
6892 * coverage.c: Ditto.
6893 * data-streamer.c: Ditto.
6894 * data-streamer-in.c: Ditto.
6895 * data-streamer-out.c: Ditto.
6897 * dwarf2out.c: Ditto.
6901 * fold-const.c: Ditto.
6902 * ggc-page.c: Ditto.
6903 * gimple-fold.c: Ditto.
6904 * gimple-iterator.c: Ditto.
6905 * gimple-pretty-print.c: Ditto.
6906 * gimple-streamer-in.c: Ditto.
6907 * gimple-streamer-out.c: Ditto.
6908 * gimplify.c: Ditto.
6910 * ipa-comdats.c: Ditto.
6912 * ipa-devirt.c: Ditto.
6914 * ipa-icf-gimple.c: Ditto.
6915 * ipa-inline-analysis.c: Ditto.
6916 * ipa-inline.c: Ditto.
6917 * ipa-inline-transform.c: Ditto.
6918 * ipa-polymorphic-call.c: Ditto.
6919 * ipa-profile.c: Ditto.
6920 * ipa-prop.c: Ditto.
6921 * ipa-pure-const.c: Ditto.
6923 * ipa-reference.c: Ditto.
6924 * ipa-split.c: Ditto.
6925 * ipa-utils.c: Ditto.
6926 * ipa-visibility.c: Ditto.
6927 * langhooks.c: Ditto.
6928 * lto-cgraph.c: Ditto.
6929 * lto-compress.c: Ditto.
6930 * lto-opts.c: Ditto.
6931 * lto-section-in.c: Ditto.
6932 * lto-section-out.c: Ditto.
6933 * lto-streamer.c: Ditto.
6934 * lto-streamer-in.c: Ditto.
6935 * lto-streamer-out.c: Ditto.
6937 * opts-global.c: Ditto.
6940 * print-tree.c: Ditto.
6943 * stor-layout.c: Ditto.
6946 * trans-mem.c: Ditto.
6948 * tree-cfg.c: Ditto.
6950 * tree-emutls.c: Ditto.
6951 * tree-inline.c: Ditto.
6952 * tree-nested.c: Ditto.
6953 * tree-pretty-print.c: Ditto.
6954 * tree-profile.c: Ditto.
6955 * tree-sra.c: Ditto.
6956 * tree-ssa-alias.c: Ditto.
6957 * tree-ssa-loop-ivcanon.c: Ditto.
6958 * tree-ssa-loop-ivopts.c: Ditto.
6959 * tree-ssa-pre.c: Ditto.
6960 * tree-ssa-structalias.c: Ditto.
6961 * tree-streamer.c: Ditto.
6962 * tree-streamer-in.c: Ditto.
6963 * tree-streamer-out.c: Ditto.
6964 * tree-switch-conversion.c: Ditto.
6965 * tree-tailcall.c: Ditto.
6966 * tree-vect-data-refs.c: Ditto.
6967 * tree-vectorizer.c: Ditto.
6968 * tree-vect-stmts.c: Ditto.
6971 * value-prof.c: Ditto.
6974 * config/arm/arm.c: Ditto.
6975 * config/bfin/bfin.c: Ditto.
6976 * config/c6x/c6x.c: Ditto.
6977 * config/cris/cris.c: Ditto.
6978 * config/darwin.c: Ditto.
6979 * config/darwin-c.c: Ditto.
6980 * config/i386/i386.c: Ditto.
6981 * config/i386/winnt.c: Ditto.
6982 * config/microblaze/microblaze.c: Ditto.
6983 * config/mips/mips.c: Ditto.
6984 * config/rs6000/rs6000.c: Ditto.
6985 * config/rx/rx.c: Ditto.
6987 2014-10-28 Richard Biener <rguenther@suse.de>
6989 * gimple-fold.h (follow_single_use_edges): Declare.
6990 * gimple-fold.c (follow_single_use_edges): New function.
6991 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
6992 * tree-ssa-propagate.c
6993 (substitute_and_fold_dom_walker::before_dom_children): Allow
6994 following single-use edges when folding stmts we propagated into.
6996 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
6997 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
6998 Anna Tikhonova <anna.tikhonova@intel.com>
6999 Ilya Tocar <ilya.tocar@intel.com>
7000 Andrey Turetskiy <andrey.turetskiy@intel.com>
7001 Ilya Verbin <ilya.verbin@intel.com>
7002 Kirill Yukhin <kirill.yukhin@intel.com>
7003 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7005 * config/i386/avx512bwintrin.h: New.
7006 * config/i386/avx512dqintrin.h: Ditto.
7007 * config/i386/avx512vlbwintrin.h: Ditto.
7008 * config/i386/avx512vldqintrin.h: Ditto.
7009 * config/i386/avx512vlintrin.h: Ditto.
7010 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7011 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
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_expand_args_builtin): Handle avx_vpermilv4df_mask,
7024 avx_shufpd256_mask, avx_vpermilv2df_mask.
7026 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7027 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7028 Anna Tikhonova <anna.tikhonova@intel.com>
7029 Ilya Tocar <ilya.tocar@intel.com>
7030 Andrey Turetskiy <andrey.turetskiy@intel.com>
7031 Ilya Verbin <ilya.verbin@intel.com>
7032 Kirill Yukhin <kirill.yukhin@intel.com>
7033 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7035 * config/i386/i386.c
7036 (ix86_init_mmx_sse_builtins):
7037 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7038 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7039 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7040 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7041 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7042 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7043 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7044 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7045 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7046 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7047 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7048 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7049 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7050 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7051 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7052 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7053 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7054 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7056 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7058 Anna Tikhonova <anna.tikhonova@intel.com>
7059 Ilya Tocar <ilya.tocar@intel.com>
7060 Andrey Turetskiy <andrey.turetskiy@intel.com>
7061 Ilya Verbin <ilya.verbin@intel.com>
7062 Kirill Yukhin <kirill.yukhin@intel.com>
7063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7065 * config/i386/i386.c
7066 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7067 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7068 IX86_BUILTIN_GATHER3ALTDIV8SI.
7069 (ix86_expand_builtin):
7070 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7071 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7072 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7073 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7074 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7075 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7076 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7077 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7078 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7079 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7080 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7081 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7082 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7083 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7084 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7085 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7086 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7087 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7088 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7089 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7091 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7093 Anna Tikhonova <anna.tikhonova@intel.com>
7094 Ilya Tocar <ilya.tocar@intel.com>
7095 Andrey Turetskiy <andrey.turetskiy@intel.com>
7096 Ilya Verbin <ilya.verbin@intel.com>
7097 Kirill Yukhin <kirill.yukhin@intel.com>
7098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7100 * config/i386/i386-builtin-types.def
7119 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7120 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7121 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7122 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7123 (V16SF_FTYPE_V16HI): Ditto.
7124 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7125 (V16SF_FTYPE_V16SI): Ditto.
7126 (V4DI_FTYPE_V4DI): Ditto.
7127 (V16SI_FTYPE_V16SF): Ditto.
7128 (V8DI_FTYPE_PV2DI): Ditto.
7129 (V8DF_FTYPE_PV2DF): Ditto.
7130 (V4DI_FTYPE_PV2DI): Ditto.
7131 (V4DF_FTYPE_PV2DF): Ditto.
7132 (V16SI_FTYPE_PV2SI): Ditto.
7133 (V16SF_FTYPE_PV2SF): Ditto.
7134 (V8SF_FTYPE_FLOAT): Ditto.
7135 (V4SF_FTYPE_FLOAT): Ditto.
7136 (V4DF_FTYPE_DOUBLE): Ditto.
7137 (V8SF_FTYPE_PV4SF): Ditto.
7138 (V8SI_FTYPE_PV4SI): Ditto.
7139 (V4SI_FTYPE_PV2SI): Ditto.
7140 (V8SF_FTYPE_PV2SF): Ditto.
7141 (V8SI_FTYPE_PV2SI): Ditto.
7142 (V16SF_FTYPE_PV8SF): Ditto.
7143 (V16SI_FTYPE_PV8SI): Ditto.
7144 (V8DI_FTYPE_V8SF): Ditto.
7145 (V4DI_FTYPE_V4SF): Ditto.
7146 (V2DI_FTYPE_V4SF): Ditto.
7147 (V64QI_FTYPE_QI): Ditto.
7148 (V32HI_FTYPE_HI): Ditto.
7149 (V16UHI_FTYPE_V16UHI): Ditto.
7150 (V32UHI_FTYPE_V32UHI): Ditto.
7151 (V2UDI_FTYPE_V2UDI): Ditto.
7152 (V4UDI_FTYPE_V4UDI): Ditto.
7153 (V8UDI_FTYPE_V8UDI): Ditto.
7154 (V4USI_FTYPE_V4USI): Ditto.
7155 (V16USI_FTYPE_V16USI): Ditto.
7156 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7157 (V2DF_FTYPE_V8DF_INT): Ditto.
7158 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7159 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7160 (V8DF_FTYPE_V8DF_INT): Ditto.
7161 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7162 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7163 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7164 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7165 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7166 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7167 (V8DI_FTYPE_V8DI_INT): Ditto.
7168 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7169 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7170 (V8SF_FTYPE_V16SF_INT): Ditto.
7171 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7172 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7173 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7174 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7175 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7176 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7177 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7178 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7179 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
7180 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
7181 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
7182 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
7183 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
7184 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
7185 (V32HI_FTYPE_V64QI_V64QI): Ditto.
7186 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
7187 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
7188 (V32HI_FTYPE_V32HI_V32HI): Ditto.
7189 (V32HI_FTYPE_V32HI_INT): Ditto.
7190 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
7191 (V16SI_FTYPE_V32HI_V32HI): Ditto.
7192 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
7193 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
7194 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
7195 (V8SI_FTYPE_V16SI_INT): Ditto.
7196 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
7197 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7198 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7199 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7200 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
7201 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
7202 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
7203 (V8DI_FTYPE_V16SI_V16SI): Ditto.
7204 (V8DI_FTYPE_V64QI_V64QI): Ditto.
7205 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
7206 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
7207 (V2DI_FTYPE_V8DI_INT): Ditto.
7208 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
7209 (QI_FTYPE_QI): Ditto.
7210 (SI_FTYPE_SI): Ditto.
7211 (DI_FTYPE_DI): Ditto.
7212 (HI_FTYPE_V16QI): Ditto.
7213 (SI_FTYPE_V32QI): Ditto.
7214 (DI_FTYPE_V64QI): Ditto.
7215 (QI_FTYPE_V8HI): Ditto.
7216 (HI_FTYPE_V16HI): Ditto.
7217 (SI_FTYPE_V32HI): Ditto.
7218 (QI_FTYPE_V4SI): Ditto.
7219 (QI_FTYPE_V8SI): Ditto.
7220 (HI_FTYPE_V16SI): Ditto.
7221 (QI_FTYPE_V2DI): Ditto.
7222 (QI_FTYPE_V4DI): Ditto.
7223 (QI_FTYPE_V8DI): Ditto.
7224 (V16QI_FTYPE_HI): Ditto.
7225 (V32QI_FTYPE_SI): Ditto.
7226 (V64QI_FTYPE_DI): Ditto.
7227 (V8HI_FTYPE_QI): Ditto.
7228 (V16HI_FTYPE_HI): Ditto.
7229 (V32HI_FTYPE_SI): Ditto.
7230 (V4SI_FTYPE_QI): Ditto.
7231 (V4SI_FTYPE_HI): Ditto.
7232 (V8SI_FTYPE_QI): Ditto.
7233 (V8SI_FTYPE_HI): Ditto.
7234 (V2DI_FTYPE_QI): Ditto.
7235 (V4DI_FTYPE_QI): Ditto.
7236 (QI_FTYPE_QI_QI): Ditto.
7237 (SI_FTYPE_SI_SI): Ditto.
7238 (DI_FTYPE_DI_DI): Ditto.
7239 (QI_FTYPE_QI_INT): Ditto.
7240 (SI_FTYPE_SI_INT): Ditto.
7241 (DI_FTYPE_DI_INT): Ditto.
7242 (HI_FTYPE_V16QI_V16QI): Ditto.
7243 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
7244 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
7245 (SI_FTYPE_V32QI_V32QI): Ditto.
7246 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
7247 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
7248 (DI_FTYPE_V64QI_V64QI): Ditto.
7249 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
7250 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
7251 (QI_FTYPE_V8HI_V8HI): Ditto.
7252 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
7253 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
7254 (HI_FTYPE_V16HI_V16HI): Ditto.
7255 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
7256 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
7257 (SI_FTYPE_V32HI_V32HI): Ditto.
7258 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
7259 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
7260 (QI_FTYPE_V4SI_V4SI): Ditto.
7261 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
7262 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
7263 (QI_FTYPE_V8SI_V8SI): Ditto.
7264 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
7265 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
7266 (QI_FTYPE_V2DI_V2DI): Ditto.
7267 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
7268 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
7269 (QI_FTYPE_V4DI_V4DI): Ditto.
7270 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
7271 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
7272 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
7273 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
7274 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
7275 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
7276 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
7277 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7278 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
7279 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
7280 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
7281 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
7282 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
7283 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
7284 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
7285 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
7286 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
7287 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
7288 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
7289 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
7290 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
7291 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
7292 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
7293 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
7294 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
7295 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
7296 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
7297 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
7298 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
7299 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
7300 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
7301 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
7302 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
7303 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
7304 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
7305 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
7306 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
7307 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
7308 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
7309 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
7310 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
7311 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
7312 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
7313 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
7314 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
7315 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
7316 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
7317 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
7318 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
7319 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
7320 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
7321 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
7322 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
7323 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
7324 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
7325 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
7326 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
7327 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
7328 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
7329 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
7330 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
7331 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
7332 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
7333 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
7334 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
7335 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
7336 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
7337 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
7338 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
7339 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
7340 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
7341 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
7342 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
7343 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
7344 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
7345 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
7346 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
7347 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
7348 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
7349 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
7350 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
7351 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
7352 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
7353 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
7354 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
7355 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
7356 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
7357 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
7358 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
7359 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
7360 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
7361 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
7362 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
7363 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
7364 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
7365 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
7366 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
7367 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
7368 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
7369 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
7370 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
7371 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
7372 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
7373 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
7374 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
7375 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
7376 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
7377 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
7378 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
7379 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
7380 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
7381 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
7382 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
7383 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
7384 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
7385 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
7386 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
7387 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
7388 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
7389 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
7390 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
7391 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
7392 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
7393 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
7394 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
7395 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
7396 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
7397 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
7398 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
7399 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
7400 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
7401 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
7402 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
7403 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
7404 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
7405 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
7406 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
7407 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
7408 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
7409 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
7410 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
7411 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
7412 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
7413 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
7414 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
7415 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
7416 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
7417 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
7418 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
7419 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
7420 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
7421 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
7422 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
7423 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
7424 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
7425 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
7426 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
7427 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
7428 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
7429 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
7430 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
7431 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
7432 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
7433 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
7434 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
7435 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
7436 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
7437 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
7438 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
7439 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
7440 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
7441 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
7442 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
7443 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
7444 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
7445 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
7446 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
7447 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
7448 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
7449 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
7450 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
7451 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
7452 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
7453 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
7454 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
7455 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
7456 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
7457 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
7458 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
7459 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
7460 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
7461 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
7462 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
7463 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
7464 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
7465 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
7466 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
7467 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
7468 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
7469 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
7470 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
7471 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
7472 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
7473 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
7474 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
7475 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
7476 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
7477 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
7478 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
7479 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
7480 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
7481 (QI_FTYPE_V8DF_INT): Ditto.
7482 (QI_FTYPE_V4DF_INT): Ditto.
7483 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
7484 (QI_FTYPE_V2DF_INT): Ditto.
7485 (HI_FTYPE_V16SF_INT): Ditto.
7486 (QI_FTYPE_V8SF_INT): Ditto.
7487 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
7488 (QI_FTYPE_V4SF_INT): Ditto.
7489 (QI_FTYPE_V8DF_INT_QI): Ditto.
7490 (QI_FTYPE_V4DF_INT_QI): Ditto.
7491 (QI_FTYPE_V2DF_INT_QI): Ditto.
7492 (HI_FTYPE_V16SF_INT_HI): Ditto.
7493 (QI_FTYPE_V8SF_INT_QI): Ditto.
7494 (QI_FTYPE_V4SF_INT_QI): Ditto.
7495 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
7496 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
7497 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
7498 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
7499 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7500 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
7501 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
7502 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
7503 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
7504 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
7505 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
7506 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
7507 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
7508 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
7509 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
7510 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
7511 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
7512 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
7513 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
7514 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
7515 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
7516 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
7517 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
7518 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
7519 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
7520 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
7521 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
7522 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
7523 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
7524 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
7525 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
7526 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
7527 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
7528 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
7529 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
7530 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
7531 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
7532 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
7533 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
7534 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
7535 (V8DI_FTYPE_V8DI_INT): Ditto.
7536 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
7537 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
7538 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
7539 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
7540 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
7541 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
7542 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
7543 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
7544 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
7545 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
7546 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
7547 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
7548 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
7549 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
7550 * config/i386/i386.c (ix86_builtins):
7551 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
7552 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
7553 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
7554 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
7555 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
7556 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
7557 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
7558 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
7559 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
7560 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
7561 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
7562 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
7563 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
7564 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
7565 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
7566 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
7567 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
7568 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
7569 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
7570 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
7571 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
7572 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
7573 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
7574 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
7575 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
7576 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
7577 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
7578 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
7579 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
7580 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
7581 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
7582 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
7583 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
7584 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
7585 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
7586 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
7587 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
7588 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
7589 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
7590 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
7591 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
7592 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
7593 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
7594 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
7595 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
7596 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
7597 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
7598 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
7599 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
7600 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
7601 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
7602 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
7603 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
7604 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
7605 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
7606 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
7607 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
7608 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
7609 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
7610 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
7611 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
7612 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
7613 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
7614 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
7615 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
7616 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
7617 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
7618 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
7619 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
7620 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
7621 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
7622 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
7623 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
7624 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
7625 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
7626 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
7627 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
7628 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
7629 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
7630 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
7631 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
7632 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
7633 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
7634 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
7635 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
7636 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
7637 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
7638 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
7639 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
7640 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
7641 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
7642 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
7643 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
7644 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
7645 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
7646 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
7647 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
7648 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
7649 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
7650 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
7651 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
7652 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
7653 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
7654 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
7655 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
7656 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
7657 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
7658 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
7659 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
7660 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
7661 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
7662 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
7663 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
7664 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
7665 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
7666 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
7667 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
7668 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
7669 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
7670 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
7671 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
7672 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
7673 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
7674 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
7675 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
7676 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
7677 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
7678 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
7679 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
7680 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
7681 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
7682 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
7683 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
7684 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
7685 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
7686 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
7687 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
7688 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
7689 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
7690 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
7691 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
7692 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
7693 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
7694 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
7695 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
7696 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
7697 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
7698 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
7699 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
7700 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
7701 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
7702 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
7703 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
7704 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
7705 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
7706 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
7707 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
7708 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
7709 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
7710 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
7711 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
7712 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
7713 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
7714 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
7715 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
7716 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
7717 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
7718 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
7719 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
7720 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
7721 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
7722 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
7723 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
7724 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
7725 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
7726 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
7727 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
7728 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
7729 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
7730 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
7731 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
7732 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
7733 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
7734 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
7735 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
7736 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
7737 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
7738 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
7739 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
7740 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
7741 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
7742 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
7743 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
7744 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
7745 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
7746 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
7747 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
7748 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
7749 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
7750 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
7751 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
7752 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
7753 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
7754 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
7755 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
7756 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
7757 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
7758 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
7759 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
7760 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
7761 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
7762 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
7763 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
7764 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
7765 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
7766 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
7767 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
7768 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
7769 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
7770 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
7771 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
7772 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
7773 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
7774 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
7775 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
7776 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
7777 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
7778 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
7779 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
7780 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
7781 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
7782 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
7783 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
7784 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
7785 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
7786 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
7787 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
7788 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
7789 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
7790 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
7791 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
7792 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
7793 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
7794 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
7795 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
7796 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
7797 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
7798 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
7799 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
7800 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
7801 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
7802 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
7803 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
7804 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
7805 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
7806 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
7807 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
7808 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
7809 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
7810 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
7811 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
7812 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
7813 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
7814 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
7815 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
7816 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
7817 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
7818 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
7819 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
7820 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
7821 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
7822 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
7823 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
7824 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
7825 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
7826 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
7827 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
7828 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
7829 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
7830 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
7831 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
7832 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
7833 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
7834 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
7835 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
7836 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
7837 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
7838 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
7839 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
7840 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
7841 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
7842 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
7843 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
7844 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
7845 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
7846 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
7847 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
7848 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
7849 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
7850 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
7851 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
7852 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
7853 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
7854 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
7855 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
7856 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
7857 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
7858 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
7859 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
7860 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
7861 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
7862 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
7863 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
7864 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
7865 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
7866 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
7867 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
7868 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
7869 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
7870 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
7871 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
7872 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
7873 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
7874 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
7875 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
7876 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
7877 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
7878 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
7879 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
7880 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
7881 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
7882 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
7883 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
7884 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
7885 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
7886 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
7887 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
7888 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
7889 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
7890 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
7891 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
7892 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
7893 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
7894 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
7895 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
7896 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
7897 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
7898 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
7899 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
7900 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
7901 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
7902 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
7903 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
7904 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
7905 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
7906 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
7907 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
7908 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
7909 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
7910 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
7911 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
7912 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
7913 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
7914 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
7915 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
7916 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
7917 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
7918 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
7919 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
7920 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
7921 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
7922 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
7923 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
7924 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
7925 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
7926 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
7927 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
7928 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
7929 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
7930 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
7931 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
7932 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
7933 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
7934 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
7935 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
7936 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
7937 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
7938 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
7939 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
7940 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
7941 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
7942 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
7943 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
7944 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
7945 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
7946 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
7947 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
7948 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
7949 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
7950 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
7951 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
7952 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
7953 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
7954 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
7955 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
7956 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
7957 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
7958 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7959 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
7960 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
7961 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7962 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
7963 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
7964 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
7965 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
7966 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
7967 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
7968 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
7969 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
7970 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7971 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
7972 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
7973 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
7974 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
7975 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
7976 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
7977 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
7978 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
7979 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
7980 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
7981 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
7982 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
7983 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
7984 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
7985 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
7986 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
7987 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
7988 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
7989 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
7990 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
7991 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
7992 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
7993 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
7994 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
7995 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
7996 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
7997 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
7998 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
7999 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8000 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8001 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8002 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8003 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8004 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8005 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8006 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8007 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8008 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8009 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8010 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8011 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8012 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8013 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8014 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8015 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8016 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8017 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8018 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8019 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8020 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8021 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8022 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8023 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8024 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8025 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8026 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8027 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8028 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8029 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8030 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8031 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8032 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8033 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8034 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8035 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8036 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8037 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8038 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8039 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8040 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8041 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8042 (bdesc_special_args):
8043 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8044 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8045 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8046 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8047 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8048 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8049 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8050 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8051 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8052 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8053 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8054 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8055 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8056 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8057 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8058 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8059 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8060 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8061 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8062 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8063 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8064 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8065 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8066 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8067 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8068 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8069 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8070 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8071 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8072 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8073 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8074 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8075 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8076 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8077 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8078 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8079 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8080 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8081 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8082 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8083 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8084 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8085 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8086 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8087 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8088 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8089 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8090 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8091 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8092 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8093 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8094 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8095 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8096 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8097 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8098 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8099 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8100 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8101 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8102 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8103 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8104 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8105 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8106 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8107 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8108 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8109 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8110 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8111 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8112 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8113 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8114 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8115 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8116 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8117 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8118 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8119 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8120 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8121 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8122 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8123 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8124 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8125 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8126 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8127 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8128 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8129 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8130 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8131 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8132 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8133 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8134 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8135 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8136 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8137 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8138 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8139 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8140 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8141 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8142 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8143 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8144 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8145 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8146 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8147 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8148 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8149 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8150 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8151 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8152 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8153 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8154 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8155 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8156 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8157 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8158 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8159 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8160 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8161 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8162 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8163 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8164 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8165 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8166 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8167 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8168 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8169 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8170 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8171 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8172 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8173 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8174 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8175 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8176 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8177 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8178 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8179 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
8180 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
8181 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
8182 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
8183 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
8184 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
8185 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
8186 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
8187 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
8188 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
8189 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
8190 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
8191 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
8192 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
8193 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
8194 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
8195 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
8196 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
8197 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
8198 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
8199 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
8200 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
8201 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
8202 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
8203 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
8204 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
8205 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
8206 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
8207 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
8208 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
8209 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
8210 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
8211 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
8212 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
8213 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
8214 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
8215 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
8216 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
8217 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
8218 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
8219 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
8220 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
8221 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
8222 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
8223 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
8224 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
8225 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
8226 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
8227 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
8228 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
8229 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
8230 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
8231 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
8232 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
8233 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
8234 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
8235 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
8236 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
8237 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
8238 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
8239 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
8240 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
8241 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
8242 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
8243 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
8244 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
8245 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
8246 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
8247 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
8248 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
8249 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
8250 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
8251 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
8252 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
8253 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
8254 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
8255 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
8256 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
8257 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
8258 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
8259 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
8260 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
8261 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
8262 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
8263 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
8264 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
8265 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
8266 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
8267 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
8268 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
8269 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
8270 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
8271 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
8272 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
8273 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
8274 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
8275 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
8276 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
8277 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
8278 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
8279 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
8280 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
8281 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
8282 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
8283 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
8284 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
8285 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
8286 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
8287 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
8288 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
8289 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
8290 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
8291 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
8292 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
8293 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
8294 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
8295 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
8296 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
8297 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
8298 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
8299 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
8300 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
8301 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
8302 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
8303 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
8304 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
8305 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
8306 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
8307 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
8308 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
8309 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
8310 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
8311 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
8312 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
8313 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
8314 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
8315 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
8316 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
8317 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
8318 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
8319 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
8320 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
8321 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
8322 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
8323 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
8324 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
8325 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
8326 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
8327 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
8328 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
8329 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
8330 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
8331 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
8332 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
8333 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
8334 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
8335 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
8336 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
8337 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
8338 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
8339 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
8340 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
8341 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
8342 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
8343 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
8344 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
8345 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
8346 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
8347 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
8348 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
8349 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
8350 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
8351 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
8352 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
8353 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
8354 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
8355 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
8356 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
8357 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
8358 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
8359 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
8360 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
8361 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
8362 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
8363 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
8364 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
8365 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
8366 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
8367 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
8368 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
8369 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
8370 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
8371 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
8372 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
8373 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
8374 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
8375 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
8376 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
8377 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
8378 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
8379 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
8380 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
8381 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
8382 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
8383 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
8384 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
8385 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
8386 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
8387 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
8388 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
8389 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
8390 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
8391 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
8392 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
8393 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
8394 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
8395 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
8396 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
8397 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
8398 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
8399 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
8400 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
8401 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
8402 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
8403 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
8404 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
8405 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
8406 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
8407 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
8408 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
8409 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
8410 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
8411 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
8412 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
8413 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
8414 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
8415 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
8416 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
8417 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
8418 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
8419 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
8420 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
8421 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
8422 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
8423 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
8424 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
8425 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
8426 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
8427 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
8428 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
8429 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
8430 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
8431 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
8432 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
8433 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
8434 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
8435 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
8436 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
8437 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
8438 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
8439 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
8440 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
8441 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
8442 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
8443 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
8444 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
8445 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
8446 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
8447 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
8448 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
8449 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
8450 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
8451 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
8452 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
8453 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
8454 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
8455 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
8456 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
8457 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
8458 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
8459 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
8460 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
8461 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
8462 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
8463 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
8464 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
8465 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
8466 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
8467 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
8468 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
8469 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
8470 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
8471 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
8472 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
8473 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
8474 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
8475 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
8476 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
8477 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
8478 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
8479 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
8480 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
8481 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
8482 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
8483 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
8484 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
8485 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
8486 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
8487 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
8488 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
8489 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
8490 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
8491 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
8492 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
8493 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
8494 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
8495 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
8496 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
8497 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
8498 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
8499 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
8500 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
8501 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
8502 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
8503 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
8504 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
8505 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
8506 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
8507 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
8508 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
8509 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
8510 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
8511 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
8512 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
8513 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
8514 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
8515 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
8516 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
8517 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
8518 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
8519 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
8520 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
8521 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
8522 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
8523 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
8524 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
8525 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
8526 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
8527 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
8528 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
8529 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
8530 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
8531 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
8532 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
8533 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
8534 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
8535 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
8536 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
8537 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
8538 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
8539 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
8540 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
8541 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
8542 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
8543 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
8544 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
8545 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
8546 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
8547 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
8548 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
8549 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
8550 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
8551 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
8552 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
8553 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
8554 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
8555 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
8556 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
8557 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
8558 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
8559 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
8560 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
8561 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
8562 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
8563 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
8564 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
8565 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
8566 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
8567 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
8568 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
8569 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
8570 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
8571 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
8572 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
8573 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
8574 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
8575 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
8576 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
8577 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
8578 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
8579 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
8580 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
8581 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
8582 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
8583 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
8584 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
8585 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
8586 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
8587 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
8588 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
8589 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
8590 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
8591 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
8592 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
8593 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
8594 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
8595 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
8596 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
8597 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
8598 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
8599 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
8600 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
8601 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
8602 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
8603 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
8604 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
8605 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
8606 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
8607 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
8608 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
8609 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
8610 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
8611 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
8612 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
8613 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
8614 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
8615 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
8616 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
8617 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
8618 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
8619 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
8620 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
8621 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
8622 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
8623 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
8624 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
8625 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
8626 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
8627 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
8628 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
8629 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
8630 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
8631 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
8632 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
8633 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
8634 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
8635 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
8636 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
8637 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
8638 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
8639 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
8640 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
8641 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
8642 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
8643 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
8644 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
8645 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
8646 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
8647 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
8648 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
8649 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
8650 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
8651 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
8653 2014-10-28 Jakub Jelinek <jakub@redhat.com>
8655 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
8656 type for the left shift in CASE_CONVERT case.
8658 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
8660 * asan.h (asan_intercepted_p): New function.
8661 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
8662 hash value construction. Call iterative_hash_expr instead of explicit
8664 (asan_mem_ref_hasher::equal): Change condition.
8665 (has_mem_ref_been_instrumented): Likewise.
8666 (update_mem_ref_hash_table): Likewise.
8667 (maybe_update_mem_ref_hash_table): New function.
8668 (instrument_strlen_call): Removed.
8669 (get_mem_refs_of_builtin_call): Handle new parameter.
8670 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
8671 of instrument_mem_region_access if intercepted_p is true.
8672 (instrument_mem_region_access): Instrument only base with len instead of
8673 base and end with 1.
8674 (build_check_stmt): Remove start_instrumented and end_instrumented
8676 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
8677 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
8678 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
8679 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
8680 builtin functions that have interceptors if ASan is enabled.
8682 2014-10-28 Richard Biener <rguenther@suse.de>
8685 * fold-const.c (fold_comparison): Properly guard simplifying
8686 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
8688 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
8690 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
8691 * fold-const.c (const_binop): Likewise.
8692 * cfgexpand.c (expand_debug_expr): Likewise.
8693 * tree-inline.c (estimate_operator_cost): Likewise.
8694 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
8695 * optabs.c (optab_for_tree_code): Likewise.
8696 (expand_vec_shift_expr): Likewise, update comment.
8697 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
8698 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
8699 * optabs.def: Remove vec_shl_optab.
8700 * doc/md.texi: Remove references to vec_shr_m.
8702 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8704 * asan.c (report_error_func): Add noabort path.
8705 (check_func): Ditto. Formatting.
8706 (asan_expand_check_ifn): Handle noabort path.
8707 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
8709 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
8710 * opts.c (finish_options): Reword comment.
8711 * sanitizer.def: Add noabort ASan builtins.
8713 2014-10-28 Yury Gribov <y.gribov@samsung.com>
8715 * asan.c (set_asan_shadow_offset): New function.
8716 (asan_shadow_offset): Likewise.
8717 (asan_emit_stack_protection): Call asan_shadow_offset.
8718 (build_shadow_mem_access): Likewise.
8719 * asan.h (set_asan_shadow_offset): Declare.
8720 * common.opt (fasan-shadow-offset): New option.
8721 (frandom-seed): Fixed parameter name.
8722 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
8723 (frandom-seed): Fixed parameter name.
8724 * opts-global.c (handle_common_deferred_options): Handle
8725 -fasan-shadow-offset.
8726 * opts.c (common_handle_option): Likewise.
8728 2014-10-27 Jiong Wang <jiong.wang@arm.com>
8731 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
8733 2014-10-27 DJ Delorie <dj@redhat.com>
8735 * tree.c (build_common_tree_nodes): Don't even store the
8736 __int128 types if they're not supported.
8738 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8740 * config/i386/i386.c (ix86_loop_memcount): Delete.
8741 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
8743 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8745 * config/i386/i386.c (find_constant_1): Delete.
8746 (find_constant): Use FOR_EACH_SUBRTX.
8748 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8750 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
8751 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
8753 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8755 * config/i386/i386.c: Include rtl-iter.h
8756 (ix86_check_avx256_register): Take a const_rtx and return a bool.
8757 (ix86_check_avx256_stores): Update call accordingly.
8758 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
8759 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
8761 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8763 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
8764 Take an rtx and return a bool.
8765 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
8766 Use FOR_EACH_SUBRTX_VAR.
8767 * config/alpha/predicates.md (some_small_symbolic_operand): Update
8770 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8772 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
8774 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
8775 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
8777 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8779 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
8780 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
8782 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8784 * config/alpha/alpha.c: Include rtl-iter.h.
8785 (split_small_symbolic_operand_1): Delete.
8786 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
8788 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8790 * config/s390/s390.c: Include rtl-iter.h.
8791 (check_dpu): Delete.
8792 (s390_loop_unroll_adjust): Only iterate over patterns.
8793 Use FOR_EACH_SUBRTX.
8795 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
8797 * config/spu/spu.c: Include rtl-iter.h
8798 (ea_symbol_ref): Replace with...
8799 (ea_symbol_ref_p): ...this new function.
8800 (spu_legitimate_address_p): Update call accordingly.
8801 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
8803 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
8804 Tom Tromey <tromey@redhat.com>
8806 * aclocal.m4, configure: Rebuild.
8807 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
8808 * configure.ac: Use GCC_ENABLE_PLUGINS.
8809 * stor-layout.c (finish_bitfield_layout): Now public. Change
8810 argument type to 'tree'.
8811 (finish_record_layout): Update.
8812 * stor-layout.h (finish_bitfield_layout): Declare.
8814 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8816 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
8817 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
8818 Restore, enable for bigendian, update to use __builtin..._scal...
8820 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8822 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
8823 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
8824 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
8825 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
8827 * config/aarch64/aarch64-simd.md
8828 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
8829 (reduc_<maxmin_uns>_internal<mode>): ...this.
8830 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
8831 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
8833 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
8834 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
8835 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
8837 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
8838 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
8839 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
8840 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
8841 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
8842 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
8843 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
8844 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
8846 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8848 * config/aarch64/aarch64-simd-builtins.def
8849 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
8851 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
8853 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
8854 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
8856 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
8857 (aarch64_reduc_plus_internal<mode>): ...this.
8859 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
8860 (aarch64_reduc_plus_internalv2si): ...this.
8862 (reduc_splus_<mode>/V2F): Rename to...
8863 (aarch64_reduc_plus_internal<mode>): ...this.
8865 * config/aarch64/iterators.md
8866 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
8868 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
8870 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
8871 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
8872 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
8873 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
8874 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
8876 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8878 PR tree-optimization/61114
8879 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
8880 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
8882 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
8883 back to old reduc_... + BIT_FIELD_REF only if not.
8885 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
8886 return the reduce-to-scalar (reduc_..._scal) optab.
8887 (scalar_reduc_to_vector): New.
8889 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
8890 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
8893 * optabs.h (scalar_reduc_to_vector): Declare.
8895 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
8896 to either scalar or vector.
8898 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
8900 PR tree-optimization/61114
8901 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
8902 extract_bit_field around optab result.
8904 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
8907 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
8908 for REDUC_{MIN,MAX,PLUS}_EXPR.
8910 * tree-vect-loop.c (vect_analyze_loop): Update comment.
8911 (vect_create_epilog_for_reduction): For direct vector reduction, use
8912 result of tree code directly without extract_bit_field.
8914 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
8917 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
8919 * basic-block.h: Remove all includes.
8920 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
8921 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
8922 * Makefile.in (GTFILES): Add cfg.h to list.
8923 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
8924 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
8925 * genconditions.c (write_header): Add predict.h and basic-block.h to
8927 * genemit.c (main): Ditto.
8928 * genpreds.c (write_insn_preds_c): Ditto.
8929 * genrecog.c (write_header): Ditto.
8930 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
8931 to list of includes.
8932 * alias.c: Adjust include files.
8934 * auto-inc-dec.c: Ditto.
8935 * auto-profile.c: Ditto.
8936 * bb-reorder.c: Ditto.
8938 * builtins.c: Ditto.
8939 * caller-save.c: Ditto.
8943 * cfgbuild.c: Ditto.
8944 * cfgcleanup.c: Ditto.
8945 * cfgexpand.c: Ditto.
8946 * cfghooks.c: Ditto.
8948 * cfgloopanal.c: Ditto.
8949 * cfgloopmanip.c: Ditto.
8951 * cgraphbuild.c: Ditto.
8952 * cgraphclones.c: Ditto.
8953 * cgraphunit.c: Ditto.
8954 * combine-stack-adj.c: Ditto.
8956 * compare-elim.c: Ditto.
8957 * coverage.c: Ditto.
8961 * data-streamer-in.c: Ditto.
8962 * data-streamer-out.c: Ditto.
8963 * data-streamer.c: Ditto.
8968 * df-problems.c: Ditto.
8972 * dominance.c: Ditto.
8975 * dwarf2cfi.c: Ditto.
8976 * emit-rtl.c: Ditto.
8977 * et-forest.c: Ditto.
8982 * fold-const.c: Ditto.
8983 * function.c: Ditto.
8985 * gcc-plugin.h: Ditto.
8987 * generic-match-head.c: Ditto.
8988 * ggc-page.c: Ditto.
8989 * gimple-builder.c: Ditto.
8990 * gimple-expr.c: Ditto.
8991 * gimple-fold.c: Ditto.
8992 * gimple-iterator.c: Ditto.
8993 * gimple-low.c: Ditto.
8994 * gimple-match-head.c: Ditto.
8995 * gimple-pretty-print.c: Ditto.
8996 * gimple-ssa-isolate-paths.c: Ditto.
8997 * gimple-ssa-strength-reduction.c: Ditto.
8998 * gimple-streamer-in.c: Ditto.
8999 * gimple-streamer-out.c: Ditto.
9000 * gimple-streamer.h: Ditto.
9001 * gimple-walk.c: Ditto.
9003 * gimplify-me.c: Ditto.
9004 * gimplify.c: Ditto.
9006 * graphite-blocking.c: Ditto.
9007 * graphite-clast-to-gimple.c: Ditto.
9008 * graphite-dependences.c: Ditto.
9009 * graphite-interchange.c: Ditto.
9010 * graphite-isl-ast-to-gimple.c: Ditto.
9011 * graphite-optimize-isl.c: Ditto.
9012 * graphite-poly.c: Ditto.
9013 * graphite-scop-detection.c: Ditto.
9014 * graphite-sese-to-poly.c: Ditto.
9015 * graphite.c: Ditto.
9016 * haifa-sched.c: Ditto.
9017 * hw-doloop.c: Ditto.
9019 * init-regs.c: Ditto.
9020 * internal-fn.c: Ditto.
9022 * ipa-devirt.c: Ditto.
9023 * ipa-icf-gimple.c: Ditto.
9025 * ipa-inline-analysis.c: Ditto.
9026 * ipa-inline.c: Ditto.
9027 * ipa-polymorphic-call.c: Ditto.
9028 * ipa-profile.c: Ditto.
9029 * ipa-prop.c: Ditto.
9030 * ipa-pure-const.c: Ditto.
9031 * ipa-reference.c: Ditto.
9032 * ipa-split.c: Ditto.
9033 * ipa-utils.c: Ditto.
9035 * ira-build.c: Ditto.
9036 * ira-color.c: Ditto.
9037 * ira-conflicts.c: Ditto.
9038 * ira-costs.c: Ditto.
9039 * ira-emit.c: Ditto.
9040 * ira-lives.c: Ditto.
9044 * loop-doloop.c: Ditto.
9045 * loop-init.c: Ditto.
9046 * loop-invariant.c: Ditto.
9048 * loop-unroll.c: Ditto.
9049 * lower-subreg.c: Ditto.
9050 * lra-assigns.c: Ditto.
9051 * lra-coalesce.c: Ditto.
9052 * lra-constraints.c: Ditto.
9053 * lra-eliminations.c: Ditto.
9054 * lra-lives.c: Ditto.
9055 * lra-spills.c: Ditto.
9057 * lto-cgraph.c: Ditto.
9058 * lto-compress.c: Ditto.
9059 * lto-opts.c: Ditto.
9060 * lto-section-in.c: Ditto.
9061 * lto-section-out.c: Ditto.
9062 * lto-streamer-in.c: Ditto.
9063 * lto-streamer-out.c: Ditto.
9064 * lto-streamer.c: Ditto.
9066 * mode-switching.c: Ditto.
9067 * modulo-sched.c: Ditto.
9070 * opts-global.c: Ditto.
9072 * postreload-gcse.c: Ditto.
9073 * postreload.c: Ditto.
9075 * print-rtl.c: Ditto.
9079 * reg-stack.c: Ditto.
9080 * regcprop.c: Ditto.
9081 * regcprop.h: Ditto.
9083 * regrename.c: Ditto.
9088 * resource.c: Ditto.
9090 * sched-deps.c: Ditto.
9091 * sched-ebb.c: Ditto.
9092 * sched-int.h: Ditto.
9093 * sched-rgn.c: Ditto.
9094 * sched-vis.c: Ditto.
9095 * sel-sched-dump.c: Ditto.
9096 * sel-sched-ir.c: Ditto.
9097 * sel-sched-ir.h: Ditto.
9098 * sel-sched.c: Ditto.
9100 * shrink-wrap.c: Ditto.
9101 * stack-ptr-mod.c: Ditto.
9103 * store-motion.c: Ditto.
9107 * trans-mem.c: Ditto.
9108 * tree-affine.c: Ditto.
9109 * tree-call-cdce.c: Ditto.
9110 * tree-cfg.c: Ditto.
9111 * tree-cfgcleanup.c: Ditto.
9112 * tree-chrec.c: Ditto.
9113 * tree-complex.c: Ditto.
9114 * tree-data-ref.c: Ditto.
9115 * tree-dfa.c: Ditto.
9117 * tree-emutls.c: Ditto.
9118 * tree-if-conv.c: Ditto.
9119 * tree-inline.c: Ditto.
9120 * tree-into-ssa.c: Ditto.
9121 * tree-loop-distribution.c: Ditto.
9122 * tree-nested.c: Ditto.
9123 * tree-nrv.c: Ditto.
9124 * tree-object-size.c: Ditto.
9125 * tree-outof-ssa.c: Ditto.
9126 * tree-parloops.c: Ditto.
9127 * tree-phinodes.c: Ditto.
9128 * tree-predcom.c: Ditto.
9129 * tree-pretty-print.c: Ditto.
9130 * tree-profile.c: Ditto.
9131 * tree-scalar-evolution.c: Ditto.
9132 * tree-sra.c: Ditto.
9133 * tree-ssa-address.c: Ditto.
9134 * tree-ssa-alias.c: Ditto.
9135 * tree-ssa-ccp.c: Ditto.
9136 * tree-ssa-coalesce.c: Ditto.
9137 * tree-ssa-copy.c: Ditto.
9138 * tree-ssa-copyrename.c: Ditto.
9139 * tree-ssa-dce.c: Ditto.
9140 * tree-ssa-dom.c: Ditto.
9141 * tree-ssa-dse.c: Ditto.
9142 * tree-ssa-forwprop.c: Ditto.
9143 * tree-ssa-ifcombine.c: Ditto.
9144 * tree-ssa-live.c: Ditto.
9145 * tree-ssa-loop-ch.c: Ditto.
9146 * tree-ssa-loop-im.c: Ditto.
9147 * tree-ssa-loop-ivcanon.c: Ditto.
9148 * tree-ssa-loop-ivopts.c: Ditto.
9149 * tree-ssa-loop-manip.c: Ditto.
9150 * tree-ssa-loop-niter.c: Ditto.
9151 * tree-ssa-loop-prefetch.c: Ditto.
9152 * tree-ssa-loop-unswitch.c: Ditto.
9153 * tree-ssa-loop.c: Ditto.
9154 * tree-ssa-math-opts.c: Ditto.
9155 * tree-ssa-operands.c: Ditto.
9156 * tree-ssa-phiopt.c: Ditto.
9157 * tree-ssa-phiprop.c: Ditto.
9158 * tree-ssa-pre.c: Ditto.
9159 * tree-ssa-propagate.c: Ditto.
9160 * tree-ssa-reassoc.c: Ditto.
9161 * tree-ssa-sccvn.c: Ditto.
9162 * tree-ssa-sink.c: Ditto.
9163 * tree-ssa-strlen.c: Ditto.
9164 * tree-ssa-structalias.c: Ditto.
9165 * tree-ssa-tail-merge.c: Ditto.
9166 * tree-ssa-ter.c: Ditto.
9167 * tree-ssa-threadedge.c: Ditto.
9168 * tree-ssa-threadupdate.c: Ditto.
9169 * tree-ssa-uncprop.c: Ditto.
9170 * tree-ssa-uninit.c: Ditto.
9171 * tree-ssa.c: Ditto.
9172 * tree-ssanames.c: Ditto.
9173 * tree-stdarg.c: Ditto.
9174 * tree-streamer-in.c: Ditto.
9175 * tree-streamer-out.c: Ditto.
9176 * tree-streamer.c: Ditto.
9177 * tree-switch-conversion.c: Ditto.
9178 * tree-tailcall.c: Ditto.
9179 * tree-vect-data-refs.c: Ditto.
9180 * tree-vect-generic.c: Ditto.
9181 * tree-vect-loop-manip.c: Ditto.
9182 * tree-vect-loop.c: Ditto.
9183 * tree-vect-patterns.c: Ditto.
9184 * tree-vect-slp.c: Ditto.
9185 * tree-vect-stmts.c: Ditto.
9186 * tree-vectorizer.c: Ditto.
9187 * tree-vrp.c: Ditto.
9191 * valtrack.c: Ditto.
9192 * valtrack.h: Ditto.
9193 * value-prof.c: Ditto.
9194 * var-tracking.c: Ditto.
9197 * vtable-verify.c: Ditto.
9199 * config/aarch64/aarch64-builtins.c: Ditto.
9200 * config/aarch64/aarch64.c: Ditto.
9201 * config/alpha/alpha.c: Ditto.
9202 * config/arc/arc.c: Ditto.
9203 * config/arm/arm.c: Ditto.
9204 * config/avr/avr.c: Ditto.
9205 * config/bfin/bfin.c: Ditto.
9206 * config/c6x/c6x.c: Ditto.
9207 * config/cr16/cr16.c: Ditto.
9208 * config/cris/cris.c: Ditto.
9209 * config/darwin-c.c: Ditto.
9210 * config/darwin.c: Ditto.
9211 * config/epiphany/epiphany.c: Ditto.
9212 * config/epiphany/mode-switch-use.c: Ditto.
9213 * config/epiphany/resolve-sw-modes.c: Ditto.
9214 * config/fr30/fr30.c: Ditto.
9215 * config/frv/frv.c: Ditto.
9216 * config/h8300/h8300.c: Ditto.
9217 * config/i386/i386.c: Ditto.
9218 * config/i386/winnt.c: Ditto.
9219 * config/ia64/ia64.c: Ditto.
9220 * config/iq2000/iq2000.c: Ditto.
9221 * config/lm32/lm32.c: Ditto.
9222 * config/m32c/m32c.c: Ditto.
9223 * config/m32r/m32r.c: Ditto.
9224 * config/m68k/m68k.c: Ditto.
9225 * config/mcore/mcore.c: Ditto.
9226 * config/mep/mep.c: Ditto.
9227 * config/microblaze/microblaze.c: Ditto.
9228 * config/mips/mips.c: Ditto.
9229 * config/mmix/mmix.c: Ditto.
9230 * config/mn10300/mn10300.c: Ditto.
9231 * config/moxie/moxie.c: Ditto.
9232 * config/msp430/msp430.c: Ditto.
9233 * config/nds32/nds32-cost.c: Ditto.
9234 * config/nds32/nds32-fp-as-gp.c: Ditto.
9235 * config/nds32/nds32-intrinsic.c: Ditto.
9236 * config/nds32/nds32-isr.c: Ditto.
9237 * config/nds32/nds32-md-auxiliary.c: Ditto.
9238 * config/nds32/nds32-memory-manipulation.c: Ditto.
9239 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
9240 * config/nds32/nds32-predicates.c: Ditto.
9241 * config/nds32/nds32.c: Ditto.
9242 * config/nios2/nios2.c: Ditto.
9243 * config/pa/pa.c: Ditto.
9244 * config/pdp11/pdp11.c: Ditto.
9245 * config/rl78/rl78.c: Ditto.
9246 * config/rs6000/rs6000.c: Ditto.
9247 * config/rx/rx.c: Ditto.
9248 * config/s390/s390.c: Ditto.
9249 * config/sh/sh-mem.cc: Ditto.
9250 * config/sh/sh.c: Ditto.
9251 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
9252 * config/sh/sh_treg_combine.cc: Ditto.
9253 * config/sparc/sparc.c: Ditto.
9254 * config/spu/spu.c: Ditto.
9255 * config/stormy16/stormy16.c: Ditto.
9256 * config/tilegx/tilegx.c: Ditto.
9257 * config/tilepro/tilepro.c: Ditto.
9258 * config/v850/v850.c: Ditto.
9259 * config/vax/vax.c: Ditto.
9260 * config/xtensa/xtensa.c: Ditto.
9262 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9264 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
9265 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9266 Remove using preprocessor directives.
9268 2014-10-27 Richard Biener <rguenther@suse.de>
9270 * match.pd (0 % X): Properly use the iterator iterating over
9271 all modulo operators.
9274 2014-10-27 Richard Biener <rguenther@suse.de>
9276 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
9277 (lattice): New global.
9278 (fwprop_ssa_val): New function.
9279 (fold_all_stmts): Likewise.
9280 (pass_forwprop::execute): Finally fold all stmts.
9282 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
9285 * doc/invoke.texi (fmessage-length): Update text to match reality.
9287 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9289 * config/microblaze/microblaze.c: Include rtl-iter.h.
9290 (microblaze_tls_referenced_p_1): Delete.
9291 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
9293 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9295 * config/mips/mips.c (mips_at_reg_p): Delete.
9296 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
9298 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9300 * config/mips/mips.c (mips_record_lo_sum): Replace with...
9301 (mips_record_lo_sums): ...this new function.
9302 (mips_reorg_process_insns): Update accordingly.
9304 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9306 * config/mips/mips.c (mips_sim_insn): Update comment.
9307 (mips_sim_wait_regs_2): Delete.
9308 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
9310 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9312 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
9313 and return a bool. Iterate over all subrtxes here.
9314 (r10k_needs_protection_p): Update accordingly.
9316 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9318 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
9319 rather than an rtx pointer. Change type of insn from "void *"
9320 to its real type. Return bool rather than int. Iterate over
9322 (r10k_needs_protection_p_store): Update accordingly.
9323 (r10k_needs_protection_p): Likewise.
9325 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9327 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
9328 (mips16_rewrite_pool_refs): Take the insn and constant pool as
9329 parameters. Iterate over the instruction's pattern and return void.
9330 (mips16_lay_out_constants): Update accordingly.
9332 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9334 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
9335 (mips_refers_to_kernel_reg_p): ...this new function.
9336 (mips_expand_prologue): Update accordingly.
9338 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9340 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
9341 as a parameter instead of the containing MEM. Iterate over all
9342 subrtxes. Don't return a value.
9343 (mips_rewrite_small_data): Update call accordingly.
9345 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9347 * config/mips/mips.c: Include rtl-iter.h.
9348 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
9349 Take the context as a parameter instead of the containing MEM.
9350 Iterate over all subrtxes.
9351 (mips_small_data_pattern_p): Update call accordingly.
9353 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9355 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
9356 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
9358 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9360 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
9361 return a bool. Replace "void *" with specific type. Iterate
9363 (mep_store_data_bypass_1): Update calls accordingly.
9365 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9367 * config/mep/mep.c: Include rtl-iter.h.
9368 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
9369 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
9371 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9373 * config/xtensa/xtensa.c: Include rtl-iter.h.
9374 (xtensa_tls_referenced_p_1): Delete.
9375 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
9377 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9379 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
9380 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
9382 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9384 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
9385 rtx as argument and return the number of changes.
9386 * config/sh/sh.c: Include rtl-iter.h.
9387 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
9388 over all subrtxes. Return the number of changes made.
9389 * config/sh/sh.md: Update caller accordingly.
9391 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9393 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
9394 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
9396 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
9398 * config/m68k/m68k.c: Include rtl-iter.h.
9399 (m68k_final_prescan_insn_1): Delete.
9400 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
9402 2014-10-25 Jakub Jelinek <jakub@redhat.com>
9404 PR tree-optimization/63641
9405 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
9406 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
9408 2014-10-25 Alan Modra <amodra@gmail.com>
9410 PR rtl-optimization/63615
9411 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
9412 decomposing PLUS or MINUS if operands are not placed adjacent
9415 2014-10-25 Joseph Myers <joseph@codesourcery.com>
9417 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
9418 not allow e500 double in registers not satisyfing
9421 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
9423 * dwarf2out.c (declare_in_namespace): Only emit external
9424 declarations in the local scope once.
9426 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
9428 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
9430 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9432 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
9433 update uses to use new macro arguments.
9434 (__LD3_LANE_FUNC): Likewise.
9435 (__LD4_LANE_FUNC): Likewise.
9437 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
9439 * config/aarch64/aarch64-builtins.c
9440 (aarch64_types_loadstruct_lane_qualifiers): Define.
9441 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
9442 ld4_lane): New builtins.
9443 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
9445 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
9446 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
9447 (aarch64_ld2_lane<mode>): New expand.
9448 (aarch64_ld3_lane<mode>): Likewise.
9449 (aarch64_ld4_lane<mode>): Likewise.
9450 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9451 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
9453 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
9455 * avr-protos.h (avr_out_sign_extend): New.
9456 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
9457 (avr_out_sign_extend): New function.
9458 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
9459 (extendhisi2, extendpsisi2): Use it.
9460 (adjust_len) [sext]: New.
9462 2014-10-24 Martin Liska <mliska@suse.cz>
9464 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
9467 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9469 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
9470 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9471 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
9472 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
9474 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9476 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
9478 * config/aarch64/aarch64.c (is_mem_p): Delete.
9479 (is_memory_op): Rename to...
9480 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
9481 (dep_between_memop_and_curr): Assert that the input is a SET.
9482 (aarch64_madd_needs_nop): Add comment. Do not call
9483 dep_between_memop_and_curr on NULL body.
9484 (aarch64_final_prescan_insn): Add comment.
9487 2014-10-24 Richard Biener <rguenther@suse.de>
9489 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
9490 to genmatch BUILD_LIBS instead.
9492 2014-10-24 Richard Biener <rguenther@suse.de>
9494 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
9495 and build_call_expr_loc.
9496 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
9497 non_lvalue_loc to build it for GENERIC.
9498 (decision_tree::gen_generic): Add location argument to
9499 generic_simplify prototype.
9500 (capture_info): New class.
9501 (capture_info::capture_info): New constructor.
9502 (capture_info::walk_match): New method.
9503 (capture_info::walk_result): New method.
9504 (capture_info::walk_c_expr): New method.
9505 (dt_simplify::gen): Handle preserving side-effects for
9506 GENERIC code generation.
9507 (decision_tree::gen_generic): Do not reject operands
9508 with TREE_SIDE_EFFECTS.
9509 * generic-match.h: New file.
9510 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
9511 * match.pd: Add some constant folding patterns from fold-const.c.
9512 * fold-const.c: Include generic-match.h.
9513 (fold_unary_loc): Dispatch to generic_simplify.
9514 (fold_ternary_loc): Likewise.
9515 (fold_binary_loc): Likewise. Remove patterns now implemented
9516 by generic_simplify.
9517 * gimple-fold.c (replace_stmt_with_simplification): New function.
9518 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
9519 (no_follow_ssa_edges): New function.
9520 (fold_stmt): New overload with valueization hook. Use
9521 no_follow_ssa_edges for the overload without hook.
9522 (fold_stmt_inplace): Likewise.
9523 * gimple-fold.h (no_follow_ssa_edges): Declare.
9525 2014-10-24 Felix Yang <felix.yang@huawei.com>
9526 Jiji Jiang <jiangjiji@huawei.com>
9529 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
9530 (__LD3R_FUNC): Ditto.
9531 (__LD4R_FUNC): Ditto.
9532 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
9533 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
9534 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
9535 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
9536 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
9537 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
9538 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
9539 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
9540 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
9541 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
9542 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
9543 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
9544 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
9545 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
9546 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
9547 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
9548 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
9549 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
9550 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
9551 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
9552 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
9554 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
9555 (aarch64_simd_ld3r<mode>): Likewise.
9556 (aarch64_simd_ld4r<mode>): Likewise.
9557 (aarch64_ld2r<mode>): New expand.
9558 (aarch64_ld3r<mode>): Likewise.
9559 (aarch64_ld4r<mode>): Likewise.
9561 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9563 * rtlanal.c (get_base_term): Handle SCRATCH.
9565 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9567 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
9570 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9572 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
9573 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
9574 (max_issue, choose_ready, sched_init): Update.
9576 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9578 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
9579 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
9580 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
9581 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
9582 (print_rank_for_schedule_stats): Print out elements of ready list that
9583 ended up on their respective places due to each of the sorting
9585 (ready_sort): Update.
9586 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
9587 (schedule_block): Update.
9589 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
9591 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
9592 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
9593 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
9594 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
9595 (model_start_schedule): Update.
9596 (sched_pressure_start_bb): New static function. Calculate
9597 sched_class_regs_num.
9598 (schedule_block): Use it.
9599 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
9601 2014-10-24 Richard Biener <rguenther@suse.de>
9603 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
9604 host library and make sure to pull in the required libintl
9605 and libiconv dependencies.
9607 2014-10-24 Richard Biener <rguenther@suse.de>
9609 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
9611 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
9614 * collect2.c (main): Filter out -fno-lto.
9616 2014-10-24 Martin Liska <mliska@suse.cz>
9618 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
9619 division by zero in dumps.
9620 (sem_item_optimizer::merge_classes): Ditto.
9622 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
9624 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
9626 2014-10-23 Ian Lance Taylor <iant@google.com>
9628 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
9630 2014-10-23 Ian Lance Taylor <iant@google.com>
9632 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
9634 2014-10-23 Jakub Jelinek <jakub@redhat.com>
9637 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
9638 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
9639 instead of only handling autoinc in dest if it is a MEM.
9640 (vt_stack_adjustments): Fix up formatting.
9642 2014-10-23 DJ Delorie <dj@redhat.com>
9644 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
9645 independend of -mlarge.
9646 * config/msp430/constraints.md (Ys): Update comment.
9648 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
9652 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
9654 * dse.c (deletable_insn_p): Likewise.
9656 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
9658 * config/avr/avr.c: Fix GNU coding rules and typos.
9659 * config/avr/avr.h: Dito.
9660 * config/avr/avr-c.c: Dito.
9661 * config/avr/avr.md: Dito.
9663 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9665 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
9667 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
9669 (define_expand "abs<mode>2"): Ditto.
9671 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
9673 * tree-core.h (tree_var_decl): Extend `function_code' field
9674 by one bit, move `regdecl_flag' field to ...
9675 (tree_decl_with_vis): Here.
9676 * tree.h (DECL_STATIC_CHAIN): Update struct name.
9678 2014-10-23 Richard Biener <rguenther@suse.de>
9680 * Makefile.in (BUILD_CPPLIB): Add.
9681 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
9684 2014-10-23 Richard Biener <rguenther@suse.de>
9686 * fold-const.c (fold_binary_loc): Preserve side-effects of
9687 X - X when simplifying to 0.
9688 * stor-layout.c (finish_bitfield_representative): Strip
9689 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
9691 2014-10-22 Richard Biener <rguenther@suse.de>
9692 Tobias Burnus <burnus@net-b.de>
9695 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
9697 2014-10-22 Dehao Chen <dehao@google.com>
9699 * auto-profile.c: Change order of header files.
9701 2014-10-22 Guozhi Wei <carrot@google.com>
9703 PR tree-optimization/63530
9704 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
9705 pointer alignment according to DR_MISALIGNMENT.
9707 2014-10-22 David Malcolm <dmalcolm@redhat.com>
9709 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
9711 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
9713 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
9714 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
9715 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
9716 * dominance.h: New. Add prototypes for dominance.c.
9717 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
9718 * cfghooks.h: (struct profile_record) Relocate here.
9719 Relocate 2 prototypes from basic-block.h.
9720 * basic-block.h: Move prototypes and struct to new header files.
9721 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
9722 * rtl.h: Move a few prototypes to new header files.
9723 * cfgcleanup.c (merge_memattrs): Make static.
9724 * genopinit.c (main): Add predict.h to list of includes.
9725 * predict.h: Update prototype list to match predict.c.
9726 * predict.c (maybe_hot_count_p): Export.
9727 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
9728 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
9729 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
9730 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
9731 * profile.h: Adjust prototypes.
9732 * ifcvt.h: New. Relocate struct ce_if_block here.
9733 * ifcvt.c: Include ifcvt.h.
9734 * config/frv/frv.c: Include ifcvt.h.
9735 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
9737 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9739 * lra.c (lra): Remove call to recog_init.
9740 * config/i386/i386.md (preferred_for_speed): New attribute
9741 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
9742 "enabled". Remove check for sched1.
9744 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9746 * recog.h (recog_data_d): Remove enabled_alternatives.
9747 * recog.c (extract_insn): Don't set it.
9748 * reload.c (find_reloads): Call get_enabled_alternatives.
9750 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9752 * recog.h (constrain_operands): Add an alternative_mask parameter.
9753 (constrain_operands_cached): Likewise.
9754 (get_preferred_alternatives): Declare new form.
9755 * recog.c (get_preferred_alternatives): New bb-taking instance.
9756 (constrain_operands): Take the set of available alternatives as
9758 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
9759 (extract_constrain_insn_cached): Update calls to constrain_operands.
9760 * caller-save.c (reg_save_code): Likewise.
9761 * ira.c (setup_prohibited_mode_move_regs): Likewise.
9762 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
9763 * ree.c (combine_reaching_defs): Likewise.
9764 * reload.c (can_reload_into): Likewise.
9765 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
9766 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
9767 (emit_insn_if_valid_for_reload): Likewise.
9768 * reorg.c (fill_slots_from_thread): Likewise.
9769 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
9770 * config/pa/pa.c (pa_can_combine_p): Likewise.
9771 * config/rl78/rl78.c (insn_ok_now): Likewise.
9772 * config/sh/sh.md (define_peephole2): Likewise.
9773 * final.c (final_scan_insn): Update call to constrain_operands_cached.
9775 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9777 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
9779 * genattr.c (main): Handle "preferred_for_size" and
9780 "preferred_for_speed" in the same way as "enabled".
9781 * recog.h (bool_attr): New enum.
9782 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
9783 (get_preferred_alternatives, check_bool_attrs): Declare.
9784 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
9785 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
9787 (get_enabled_alternatives): Use get_bool_attr_mask.
9788 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
9789 instead of recog_data.enabled_alternatives.
9790 * ira.c (ira_setup_alts): Likewise.
9791 * postreload.c (reload_cse_simplify_operands): Likewise.
9792 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
9793 * ira-lives.c (preferred_alternatives): New variable.
9794 (process_bb_node_lives): Set it.
9795 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
9796 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
9797 of recog_data.enabled_alternatives.
9798 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
9799 to preferred_alternatives.
9800 * lra-constraints.c (process_alt_operands): Update accordingly.
9801 * lra.c (lra_set_insn_recog_data): Likewise.
9802 (lra_update_insn_recog_data): Assert check_bool_attrs.
9804 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
9806 * recog.h (extract_constrain_insn): Declare.
9807 * recog.c (extract_constrain_insn): New function.
9808 * lra.c (check_rtl): Use it.
9809 * postreload.c (reload_cse_simplify_operands): Likewise.
9810 * reg-stack.c (check_asm_stack_operands): Likewise.
9811 (subst_asm_stack_regs): Likewise.
9812 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
9813 * regrename.c (build_def_use): Likewise.
9814 * sel-sched.c (get_reg_class): Likewise.
9815 * config/arm/arm.c (note_invalid_constants): Likewise.
9816 * config/s390/predicates.md (execute_operation): Likewise.
9818 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9819 Yury Gribov <y.gribov@samsung.com>
9821 * common.opt (flag_sanitize_recover): New variable.
9822 (fsanitize-recover): Remove Var/Init, deprecate.
9823 (fsanitize-recover=): New option.
9824 * doc/invoke.texi (fsanitize-recover): Update docs.
9825 * opts.c (finish_options): Use opts->x_flag_sanitize
9826 instead of flag_sanitize. Prohibit -fsanitize-recover
9827 for anything besides UBSan. Formatting.
9828 (common_handle_option): Handle OPT_fsanitize_recover_
9829 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
9830 instead of flag_sanitize.
9831 * asan.c (pass_sanopt::execute): Fix up formatting.
9832 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
9833 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
9834 instrument_bool_enum_load, ubsan_instrument_float_cast,
9835 instrument_nonnull_arg, instrument_nonnull_return): Check
9836 bits in flag_sanitize_recover bitmask instead of
9837 flag_sanitize_recover as bool flag.
9839 2014-10-22 Jiong Wang <jiong.wang@arm.com>
9841 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
9843 2014-10-22 Renlin Li <renlin.li@arm.com>
9845 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
9846 __ARM_FEATURE_IDIV__.
9848 2014-10-22 Richard Biener <rguenther@suse.de>
9850 * Makefile.in (s-match): Adjust dependencies to only catch
9853 2014-10-22 Richard Biener <rguenther@suse.de>
9854 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
9856 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
9857 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
9858 (gimple-match.c): Generate by triggering s-match.
9859 (generic-match.c): Likewise.
9860 (s-match): Rule to build gimple-match.c and generic-match.c
9861 by running the genmatch generator program.
9862 (build/hash-table.o): Dependencies to build hash-table.c for the host.
9863 (build/genmatch.o): Dependencies to build genmatch.
9864 (genprog): Add match.
9865 (build/genmatch): Likewise.
9866 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
9867 * generic-match-head.c: New file.
9868 * gimple-match-head.c: Likewise.
9869 * gimple-match.h: Likewise.
9870 * genmatch.c: Likewise.
9871 * match.pd: Likewise.
9872 * builtins.h (fold_builtin_n): Export.
9873 * builtins.c (fold_builtin_n): Likewise.
9874 * gimple-fold.h (gimple_build): Declare various overloads.
9875 (gimple_simplify): Likewise.
9876 (gimple_convert): Re-implement in terms of gimple_build.
9877 * gimple-fold.c (gimple_convert): Remove.
9878 (gimple_build): New functions.
9879 * doc/match-and-simplify.texi: New file.
9880 * doc/gccint.texi: Add menu item Match and Simplify and include
9881 match-and-simplify.texi.
9883 2014-10-22 Jakub Jelinek <jakub@redhat.com>
9886 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
9887 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
9888 even for just TARGET_AVX2, not only for
9889 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
9890 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
9891 otherwise build it using concatenation of 256-bit
9893 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
9894 avx512 broadcast patterns.
9895 (vec_dup<mode>): Likewise. For avx2 use
9896 v<sseintprefix>broadcast<bcstscalarsuff> instead of
9897 vbroadcast<ssescalarmodesuffix>.
9898 (AVX2_VEC_DUP_MODE): New mode iterator.
9899 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
9900 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
9903 * config/i386/i386.c (ix86_pic_register_p): Also return
9904 true if x is a hard register with ORIGINAL_REGNO equal to
9905 pic_offset_table_rtx pseudo REGNO.
9906 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
9907 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
9909 2014-10-22 Alan Modra <amodra@gmail.com>
9911 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
9912 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
9913 (gcc_obstack_init): Use obstack_specify_allocation in place of
9915 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
9916 (regexp_representation): Likewise.
9917 * godump.c (go_output_type): Likewise.
9919 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
9921 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
9922 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
9923 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
9925 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
9927 * doc/invoke.texi (pedantic-errors): Explain better.
9929 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
9930 Vidya Praveen <vidya.praveen@atmel.com>
9931 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
9932 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
9933 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
9935 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
9937 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
9938 (avr_nonconst_pointer_addrspace): Likewise.
9939 * config/avr/avr.h (AVR_HAVE_LPM): Define.
9941 Added AVRTINY architecture to avr target.
9942 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
9943 (base_arch_s): member added for AVRTINY architecture.
9944 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
9945 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
9946 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
9947 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
9948 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
9949 in callee saved register list.
9950 (avr_option_override): CCP address updated for AVRTINY.
9951 (avr_init_expanders): tmp and zero rtx initialized as per arch.
9952 Reset avr_have_dimode if AVRTINY.
9953 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
9954 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
9955 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
9956 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
9957 (expand_epilogue): Likewise.
9958 (avr_print_operand): Print CCP address in case of AVRTINY also.
9960 (function_arg_regno_p): Check different register list for arguments
9962 (init_cumulative_args): Check for AVRTINY to update number of argument
9964 (tiny_valid_direct_memory_access_range): New function. Return false if
9965 direct memory access range is not in accepted range for AVRTINY.
9966 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
9967 indirect load (with displacement) for AVRTINY.
9968 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
9969 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
9970 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
9971 indirect load (no displacement) for AVRTINY.
9972 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
9973 indirect load (with displacement) for AVRTINY.
9974 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
9975 indirect load for pre-decrement address.
9976 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
9977 functions. Update instruction length for AVRTINY.
9978 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
9980 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
9981 (out_movsi_r_mr): Likewise, for SImode.
9982 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
9983 indirect store (no displacement) for AVRTINY.
9984 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
9985 indirect store (with displacement) for AVRTINY.
9986 (out_movsi_mr_r): Emit out insn for IO address store. Update store
9987 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
9989 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
9990 indirect load (no displacement) for PSImode in AVRTINY.
9991 (avr_out_load_psi_reg_disp_tiny): New function to handle register
9992 indirect load (with displacement) for PSImode in AVRTINY.
9993 (avr_out_load_psi): Call PSImode register indirect load functions for
9994 AVRTINY. Update instruction length for AVRTINY.
9995 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
9996 indirect store (no displacement) for PSImode in AVRTINY.
9997 (avr_out_store_psi_reg_disp_tiny): New function to handle register
9998 indirect store (with displacement) for PSImode in AVRTINY.
9999 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10000 register indirect store functions for AVRTINY.
10001 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10002 register indirect store (with displacement) for AVRTINY.
10003 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10004 register indirect store function for QImode in AVRTINY.
10005 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10006 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10007 indirect store (no displacement) for HImode in AVRTINY.
10008 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10009 indirect store (with displacement) for HImode in AVRTINY.
10010 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10011 indirect store for post-increment address in HImode.
10012 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10013 register indirect store function for HImode in AVRTINY.
10014 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10015 in case of AVRTINY.
10016 (order_regs_for_local_alloc): Updated register allocation order for
10018 (avr_conditional_register_usage): New function. It is a target hook
10019 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10020 used registers list and register allocation order for AVRTINY.
10021 (avr_return_in_memory): Update return value size for AVRTINY.
10022 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10023 for AVRTINY arch and tiny program memory base address.
10024 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10025 (avr_texinfo): Added description for AVRTINY arch.
10026 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10027 STATIC_CHAIN_REGNUM for AVRTINY.
10028 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10029 * config/avr/avr.md: Added constants for tmp/ zero registers in
10030 AVRTINY. Attributes for AVRTINY added.
10031 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10032 memory access range.
10033 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10034 in AVRTINY memory access range.
10035 (*mov<mode>): Likewise for HImode and SImode.
10036 (*movsf): Likewise for SFmode.
10037 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10039 * config/avr/avr-protos.h: Added function prototype for
10040 tiny_valid_direct_memory_access_range.
10041 * config/avr/avr-tables.opt: Regenerate.
10042 * gcc/config/avr/t-multilib: Regenerate.
10043 * doc/avr-mmcu.texi: Regenerate.
10045 2014-10-21 Andrew Pinski <apinski@cavium.com>
10047 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10048 available option also.
10049 * config/aarch64/aarch64-cost-tables.h: New file.
10050 * config/aarch64/aarch64-cores.def (thunderx): New core.
10051 * config/aarch64/aarch64-tune.md: Regenerate.
10052 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10053 of config/arm/aarch-cost-tables.h.
10054 (thunderx_regmove_cost): New variable.
10055 (thunderx_tunings): New variable.
10057 2014-10-21 Dehao Chen <dehao@google.com>
10059 * auto-profile.c: New file.
10060 * auto-profile.h: New file.
10061 * basic-block.h (maybe_hot_count_p): New export func.
10062 (add_working_set): New export func.
10063 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10064 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10065 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10066 * opts.c (enable_fdo_optimizations): New func.
10067 (common_handle_option): Handle -fauto-profile flag.
10068 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10069 (class pass_early_inline): Export early_inliner.
10070 (early_inliner): Likewise.
10071 (pass_early_inline::execute): Likewise.
10072 * ipa-inline.h (early_inliner): Likewise.
10073 * predict.c (maybe_hot_count_p): New export func.
10074 (counts_to_freqs): AutoFDO logic.
10075 (rebuild_frequencies): Likewise.
10076 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10077 * profile.c (add_working_set): New func.
10078 * Makefile.in (auto-profile.o): New object file.
10079 * passes.def (pass_ipa_auto_profile): New pass.
10080 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10081 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10082 * toplev.c (compile_file): AutoFDO logic.
10083 * doc/invoke.texi (-fauto-profile): New doc.
10084 * coverage.c (coverage_init): AutoFDO logic.
10085 * common.opt (-fauto-profile): New flag.
10086 * timevar.def (TV_IPA_AUTOFDO): New tag.
10087 * value-prof.c (gimple_alloc_histogram_value): New export func.
10088 (check_ic_target): Likewise.
10089 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10090 (check_ic_target): Likewise.
10092 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10094 * cgraph.c (cgraph_c_finalize): New function.
10095 * cgraph.h (cgraph_c_finalize): New prototype.
10096 (cgraphunit_c_finalize): New prototype.
10097 * cgraphunit.c (first_analyzed): Move from analyze_functions
10099 (first_analyzed_var): Likewise.
10100 (analyze_functions): Move static variables into file-scope.
10101 (cgraphunit_c_finalize): New function.
10102 * diagnostic.c (diagnostic_finish): Free the memory for
10103 context->classify_diagnostic and context->printer, running the
10104 destructor for the latter.
10105 (bt_stop): Use toplev::main.
10106 * dwarf2out.c (dwarf2out_finalize): New function.
10107 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10108 * gcse.c (gcse_c_finalize): New function.
10109 * gcse.h (gcse_c_finalize): New prototype.
10110 * ggc-page.c (init_ggc): Make idempotent.
10111 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10112 * ipa-cp.c (ipa_cp_c_finalize): New function.
10113 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10114 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10115 a field of class pass_ipa_pure_const.
10116 (node_duplication_hook_holder): Likewise.
10117 (node_removal_hook_holder): Likewise.
10118 (register_hooks): Convert to method...
10119 (pass_ipa_pure_const::register_hooks): ...here, converting
10120 static variable init_p into...
10121 (pass_ipa_pure_const::init_p): ...new field.
10122 (pure_const_generate_summary): Update invocation of
10123 register_hooks to invoke as a method of current_pass.
10124 (pure_const_read_summary): Likewise.
10125 (propagate): Convert to...
10126 (pass_ipa_pure_const::execute): ...method.
10127 * ipa-reference.c (ipa_init): Move static bool init_p from here
10129 (ipa_init_p): New file-scope variable, so that it can be reset
10130 when repeatedly invoking the compiler within one process by...
10131 (ipa_reference_c_finalize): New function.
10132 * ipa-reference.h (ipa_reference_c_finalize): New.
10133 * main.c (main): Replace invocation of toplev_main with
10134 construction of a toplev instance, and call its "main" method.
10135 * params.c (global_init_params): Add an assert that
10136 params_finished is false.
10137 (params_c_finalize): New.
10138 * params.h (params_c_finalize): New.
10139 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10140 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10141 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10142 before calling write_summary hook.
10143 (ipa_write_optimization_summaries_1): Likewise when calling
10144 write_optimization_summary hook.
10145 (ipa_read_summaries_1): Likewise for read_summary hook.
10146 (ipa_read_optimization_summaries_1): Likewise for
10147 read_optimization_summary hook.
10148 (execute_ipa_stmt_fixups): Likewise.
10149 * stringpool.c (init_stringpool): Clean up if we're called more
10151 * timevar.c (timevar_init): Ignore repeated calls.
10152 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10154 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10155 (initialize_rtl): Move static local "initialized_once"
10156 into file scope, and rename to...
10157 (rtl_initialized): New variable.
10158 (do_compile): Move timevar initialization from here to
10159 toplev::start_timevars.
10160 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10161 toplev::finalize): New functions.
10162 (toplev_main): Rename to...
10163 (toplev::main): ...this.
10164 * toplev.h (class toplev): New class.
10166 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10168 * loop-doloop.c: Include loop-unroll.h.
10170 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10172 * cfg.h: New. Header file for cfg.c.
10173 * cfganal.h: New. Header file for cfganal.c.
10174 * lcm.h: New. Header file for lcm.c.
10175 * loop-unroll.h: New. Header file for loop-unroll.h.
10176 * cfgloop.h: (unroll_loops): Remove prototype.
10177 * basic-block.h: Move prototypes and structs to new header files.
10178 Include cfg.h, cfganal.h, and lcm.h.
10179 * loop-init.c: Include loop-unroll.h.
10180 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
10181 * modulo-sched.c: Include loop-unroll.h.
10183 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
10185 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
10186 MARKER_BYTE_UNKNOWN markers when handling casts.
10188 2014-10-21 Richard Biener <rguenther@suse.de>
10190 * tree-ssa-phiopt.c (value_replacement): Properly verify we
10191 are the non-singleton PHI.
10193 2014-10-21 Jakub Jelinek <jakub@redhat.com>
10195 PR tree-optimization/63563
10196 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
10197 if either dra or drb stmts are not normal loads/stores.
10199 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
10201 * config/i386/i386.c (expand_vec_perm_1): Fix
10202 expand_vec_perm_palignr case.
10203 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
10206 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
10208 * cfgloopanal.c (seq_cost): Delete.
10209 * rtl.h (seq_cost): New prototype.
10210 * rtlanal.c (seq_cost): New function.
10211 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
10213 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
10215 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
10216 * basic-block.h: Remove prototypes for cfgrtl.c.
10217 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
10218 prototypes to cfgrtl.h.
10219 * profile.h (profile_info): Add extern export declaration.
10220 * rtl.h: Remove prototypes for cfgrtl.h.
10221 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
10222 * ipa-inline.c: Include profile.h.
10223 * loop-unroll.c: Ditto.
10224 * modulo-sched.c: Ditto.
10225 * postreload-gcse.c: Ditto.
10226 * predict.c: Ditto.
10227 * sched-ebb.c: Ditto.
10228 * sched-rgn.c: Ditto.
10230 * tree-ssa-loop-ivcanon.c: Ditto.
10232 2014-10-20 Richard Biener <rguenther@suse.de>
10234 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
10235 operands to get a def operand kind match. Signal mismatches
10236 to the parent so we can try swapping its operands.
10237 (vect_build_slp_tree): Try swapping operands if they have
10238 a mismatched operand kind.
10240 2014-10-20 Alan Modra <amodra@gmail.com>
10243 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
10244 Increase "ops" array size. Correct array size tests. Init
10245 n_constants in loop. Break out of innermost loop when finding
10246 a trivial CONST expression.
10248 2014-10-20 Martin Liska <mliska@suse.cz>
10251 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
10252 Gimple tempate string is compared.
10254 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
10256 * varasm.c (const_alias_set): Remove.
10257 (init_varasm_once): Remove initialization of const_alias_set.
10258 (build_constant_desc): Do not set alias set to const_alias_set.
10260 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
10262 * configure: Regenerate.
10263 * configure.ac: Move the test for section attribute specifier "e" in GAS
10264 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
10265 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
10266 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
10267 ifdef HAVE_GAS_SECTION_EXCLUDE.
10269 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
10271 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
10272 match_operand expression.
10274 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
10275 David Edelsohn <dje.gcc@gmail.com>
10277 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
10279 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
10281 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
10283 * doc/invoke.texi (Options to Request or Suppress Warnings):
10284 Explain options precedence.
10285 (Wtrampolines): Do not indent paragraph.
10287 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
10289 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
10290 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
10291 (pa_jump_in_call_delay): Likewise.
10292 * config/pa/pa.c (pa_option_override): Remove jump in call delay
10294 (pa_output_millicode_call): Remove support for jump in call delay.
10295 (pa_output_call): Likewise.
10296 (pa_jump_in_call_delay): Delete.
10297 (pa_following_call): Likewise.
10298 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
10299 (uncond_branch): Remove following call check from attribute length.
10301 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
10304 * config/sh/sh-modes.def (PSI): Remove.
10305 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
10306 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
10307 (sh_reorg): Remove commented out FPSCR code.
10308 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
10309 insn instead of move insn.
10310 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
10311 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
10313 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
10314 (sh1_builtin_p): Uncomment.
10315 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
10316 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
10317 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
10318 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
10319 (general_movsrc_operand, general_movdst_operand): Disallow
10321 * config/sh/sh.md (FPSCR_FR): New constant.
10322 (push_fpscr): Emit sts_fpscr insn.
10323 (pop_fpscr): Emit lds_fpscr_insn.
10324 (movsi_ie): Disallow FPSCR operands.
10325 (fpu_switch, unnamed related split, extend_psi_si,
10326 truncate_si_psi): Remove insns.
10327 (lds_fpscr, sts_fpscr): New insns.
10328 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
10331 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
10333 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
10334 (clone_inlined_nodes): Do not overwrite the clone if above predicate
10337 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
10339 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
10340 (expand_vec_perm_d): Ditto.
10341 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
10342 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
10344 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
10345 (ix86_expand_sse_unpack): Handle V64QImode.
10346 (expand_vec_perm_blend): Update conditions for TARGET, handle
10347 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
10348 (expand_vec_perm_pshufb): Handle V64QImode.
10349 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
10350 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
10351 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
10352 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
10353 (ix86_expand_vecop_qihi): Handle V64QImode.
10354 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
10355 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
10356 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
10357 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
10358 (mul<mode>3): Use VI1_AVX512.
10359 (<sse2_avx2>_packsswb): Ditto.
10360 (<sse2_avx2>_packuswb): Ditto.
10361 (<ssse3_avx2>_pshufb<mode>3): Ditto.
10362 (<shift_insn><mode>3): Ditto.
10364 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
10366 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
10367 conditions to fix bootstrap.
10369 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
10371 gcc-plugin.h: Add tm.h and flattened includes from function.h.
10373 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10374 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10375 Anna Tikhonova <anna.tikhonova@intel.com>
10376 Ilya Tocar <ilya.tocar@intel.com>
10377 Andrey Turetskiy <andrey.turetskiy@intel.com>
10378 Ilya Verbin <ilya.verbin@intel.com>
10379 Kirill Yukhin <kirill.yukhin@intel.com>
10380 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10382 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
10383 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
10384 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
10385 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
10386 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
10387 (define_expand "vec_init<mode>"): Use VF48_I1248.
10389 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
10390 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10391 Anna Tikhonova <anna.tikhonova@intel.com>
10392 Ilya Tocar <ilya.tocar@intel.com>
10393 Andrey Turetskiy <andrey.turetskiy@intel.com>
10394 Ilya Verbin <ilya.verbin@intel.com>
10395 Kirill Yukhin <kirill.yukhin@intel.com>
10396 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10398 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
10399 expand_sse2_mulvxdi3.
10401 2014-10-17 Richard Biener <rguenther@suse.de>
10403 * fold-const.c (fold_comparison): Remove redundant constant
10404 folding and operand swapping.
10405 (fold_binary_loc): Do comparison operand swapping here.
10406 (fold_ternary_loc): Canonicalize operand order for
10407 commutative ternary operations.
10408 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
10411 2014-10-17 Jakub Jelinek <jakub@redhat.com>
10413 PR tree-optimization/63464
10414 * gimple.h (gimple_seq_discard): New prototype.
10415 * gimple.c: Include stringpool.h and tree-ssanames.h.
10416 (gimple_seq_discard): New function.
10417 * optabs.h (lshift_cheap_p): New prototype.
10418 * optabs.c (lshift_cheap_p): New function, moved from...
10419 * tree-switch-conversion.c (lshift_cheap_p): ... here.
10420 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
10421 (reassoc_branch_fixups): New variable.
10422 (update_range_test): Add otherrangep and seq arguments.
10423 Unshare exp. If otherrange is NULL, use for other ranges
10424 array of pointers pointed by otherrangep instead.
10425 Emit seq before gimplified statements for tem.
10426 (optimize_range_tests_diff): Adjust update_range_test
10428 (optimize_range_tests_xor): Likewise. Fix up comment.
10429 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
10431 (optimize_range_tests): Adjust update_range_test caller.
10432 Call optimize_range_tests_to_bit_test.
10433 (branch_fixup): New function.
10434 (execute_reassoc): Call branch_fixup.
10436 PR tree-optimization/63302
10437 * tree-ssa-reassoc.c (optimize_range_tests_xor,
10438 optimize_range_tests_diff): Use !integer_pow2p () instead of
10441 2014-10-17 Martin Liska <mliska@suse.cz>
10443 * ipa-icf.c (sem_function::merge): Local flags are set to false
10444 to enforce equal calling convention to be used.
10445 * opts.c (common_handle_option): Indentation fix.
10447 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
10449 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
10451 2014-10-17 Tom de Vries <tom@codesourcery.com>
10453 PR rtl-optimization/61605
10454 * regcprop.c (copyprop_hardreg_forward_1): Use
10455 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
10457 2014-10-17 Tom de Vries <tom@codesourcery.com>
10459 PR rtl-optimization/61605
10460 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
10461 notice stores for noops. Don't regard noops as copies.
10463 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
10465 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
10466 register in a special way.
10467 (__cpuid_count): Ditto.
10468 * config/i386/driver-i386.h: Protect with
10469 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
10470 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
10471 is required to compile the function.
10473 2014-10-16 DJ Delorie <dj@redhat.com>
10475 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
10478 * config/rs6000/rs6000-c.c (rid_int128): New.
10479 (rs6000_macro_to_expand): Use instead of RID_INT128.
10481 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
10483 * function.h: Flatten file. Remove includes, adjust prototypes to
10484 reflect only what is in function.h.
10485 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10486 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
10488 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
10489 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
10490 prototypes to predict.h.
10491 (init_varasm_status): Move prototype to varasm.h.
10492 * expr.h: Adjust include files.
10493 (enum direction, struct args_size, struct locate_and_pad_arg_data,
10494 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
10496 (locate_and_pad_parm): Move prototype to function.h.
10497 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
10498 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
10499 assign_temp, reposition_prologue_and_epilogue_notes,
10500 prologue_epilogue_contains, sibcall_epilogue_contains,
10501 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
10502 set_return_jump_label): Move prototypes to function.h.
10503 * predict.h (optimize_function_for_size_p,
10504 optimize_function_for_speed_p): Relocate prototypes from function.h.
10505 * shrink-wrap.h (emit_return_into_block, active_insn_between,
10506 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
10508 * varasm.h (init_varasm_status): Relocate prototype from function.h.
10509 * genattrtab.c (write_header): Add predict.h to include list.
10510 * genconditions.c (write_header): Add predict.h to include list.
10511 * genemit.c (main): Adjust header file includes.
10512 * gengtype.c (ifiles): Add flattened function.h header files.
10513 * genoutput.c (output_prologue): Add predict.h to include list.
10514 * genpreds.c (write_insn_preds_c): Adjust header file includes.
10515 * genrecog.c (write_header): Add flattened function.h header files.
10516 * alias.c: Adjust include files.
10517 * auto-inc-dec.c: Likewise.
10518 * basic-block.h: Likewise.
10519 * bb-reorder.c: Likewise.
10520 * bt-load.c: Likewise.
10521 * builtins.c: Likewise.
10522 * caller-save.c: Likewise.
10523 * calls.c: Likewise.
10524 * cfgbuild.c: Likewise.
10525 * cfgcleanup.c: Likewise.
10526 * cfgexpand.c: Likewise.
10527 * cfgloop.c: Likewise.
10528 * cfgloop.h: Likewise.
10529 * cfgrtl.c: Likewise.
10530 * cgraph.h: Likewise.
10531 * cgraphclones.c: Likewise.
10532 * cgraphunit.c: Likewise.
10533 * combine-stack-adj.c: Likewise.
10534 * combine.c: Likewise.
10535 * coverage.c: Likewise.
10536 * cprop.c: Likewise.
10538 * cselib.c: Likewise.
10539 * dbxout.c: Likewise.
10541 * df-core.c: Likewise.
10542 * df-problems.c: Likewise.
10543 * df-scan.c: Likewise.
10544 * dojump.c: Likewise.
10545 * dwarf2cfi.c: Likewise.
10546 * dwarf2out.c: Likewise.
10547 * emit-rtl.c: Likewise.
10548 * except.c: Likewise.
10549 * explow.c: Likewise.
10550 * expr.c: Likewise.
10551 * final.c: Likewise.
10552 * function.c: Likewise.
10553 * gcse.c: Likewise.
10554 * gimple-fold.c: Likewise.
10555 * gimple-low.c: Likewise.
10556 * gimple-streamer.h: Likewise.
10557 * haifa-sched.c: Likewise.
10558 * ifcvt.c: Likewise.
10560 * jump.c: Likewise.
10562 * loop-invariant.c: Likewise.
10563 * lra-assigns.c: Likewise.
10564 * lra-coalesce.c: Likewise.
10565 * lra-constraints.c: Likewise.
10566 * lra-eliminations.c: Likewise.
10567 * lra-lives.c: Likewise.
10568 * lra-spills.c: Likewise.
10570 * lto-cgraph.c: Likewise.
10571 * lto-section-in.c: Likewise.
10572 * lto-section-out.c: Likewise.
10573 * lto-streamer-in.c: Likewise.
10574 * lto-streamer-out.c: Likewise.
10575 * mode-switching.c: Likewise.
10576 * modulo-sched.c: Likewise.
10577 * omp-low.c: Likewise.
10578 * optabs.c: Likewise.
10579 * passes.c: Likewise.
10580 * postreload-gcse.c: Likewise.
10581 * postreload.c: Likewise.
10582 * predict.c: Likewise.
10583 * profile.c: Likewise.
10584 * recog.c: Likewise.
10586 * reg-stack.c: Likewise.
10587 * regcprop.c: Likewise.
10588 * reginfo.c: Likewise.
10589 * regrename.c: Likewise.
10590 * reload.c: Likewise.
10591 * reload1.c: Likewise.
10592 * reorg.c: Likewise.
10593 * resource.c: Likewise.
10594 * rtlanal.c: Likewise.
10595 * sched-deps.c: Likewise.
10596 * sched-ebb.c: Likewise.
10597 * sched-rgn.c: Likewise.
10598 * sel-sched-dump.c: Likewise.
10599 * sel-sched-ir.c: Likewise.
10600 * sel-sched.c: Likewise.
10601 * shrink-wrap.c: Likewise.
10602 * simplify-rtx.c: Likewise.
10603 * statistics.c: Likewise.
10604 * stmt.c: Likewise.
10605 * stor-layout.c: Likewise.
10606 * store-motion.c: Likewise.
10607 * symtab.c: Likewise.
10608 * targhooks.c: Likewise.
10609 * toplev.c: Likewise.
10610 * trans-mem.c: Likewise.
10611 * tree-cfg.c: Likewise.
10612 * tree-cfgcleanup.c: Likewise.
10613 * tree-dfa.c: Likewise.
10614 * tree-eh.c: Likewise.
10615 * tree-inline.c: Likewise.
10616 * tree-into-ssa.c: Likewise.
10617 * tree-nested.c: Likewise.
10618 * tree-nrv.c: Likewise.
10619 * tree-profile.c: Likewise.
10620 * tree-ssa-alias.c: Likewise.
10621 * tree-ssa-ccp.c: Likewise.
10622 * tree-ssa-copy.c: Likewise.
10623 * tree-ssa-copyrename.c: Likewise.
10624 * tree-ssa-dom.c: Likewise.
10625 * tree-ssa-operands.c: Likewise.
10626 * tree-ssa-propagate.c: Likewise.
10627 * tree-ssa-structalias.c: Likewise.
10628 * tree-ssa-tail-merge.c: Likewise.
10629 * tree-ssa-threadedge.c: Likewise.
10630 * tree-ssa-threadupdate.c: Likewise.
10631 * tree-ssa-uncprop.c: Likewise.
10632 * tree-ssa-uninit.c: Likewise.
10633 * tree-ssa.c: Likewise.
10634 * tree-stdarg.c: Likewise.
10635 * tree-tailcall.c: Likewise.
10636 * tree.c: Likewise.
10637 * tsan.c: Likewise.
10638 * valtrack.c: Likewise.
10639 * varasm.c: Likewise.
10640 * vmsdbgout.c: Likewise.
10642 * config/aarch64/aarch64.c: Add flattened includes from function.h.
10643 * config/alpha/alpha.c: Likewise.
10644 * config/arc/arc.c: Likewise.
10645 * config/arm/arm.c: Likewise.
10646 * config/avr/avr-log.c: Likewise.
10647 * config/avr/avr.c: Likewise.
10648 * config/bfin/bfin.c: Likewise.
10649 * config/c6x/c6x.c: Likewise.
10650 * config/cr16/cr16.c: Likewise.
10651 * config/cris/cris.c: Likewise.
10652 * config/darwin.c: Likewise.
10653 * config/epiphany/epiphany.c: Likewise.
10654 * config/epiphany/mode-switch-use.c: Likewise.
10655 * config/epiphany/resolve-sw-modes.c: Likewise.
10656 * config/fr30/fr30.c: Likewise.
10657 * config/frv/frv.c: Likewise.
10658 * config/h8300/h8300.c: Likewise.
10659 * config/i386/i386.c: Likewise.
10660 * config/ia64/ia64.c: Likewise.
10661 * config/iq2000/iq2000.c: Likewise.
10662 * config/lm32/lm32.c: Likewise.
10663 * config/m32c/m32c.c: Likewise.
10664 * config/m32r/m32r.c: Likewise.
10665 * config/m68k/m68k.c: Likewise.
10666 * config/mcore/mcore.c: Likewise.
10667 * config/mep/mep-pragma.c: Likewise.
10668 * config/mep/mep.c: Likewise.
10669 * config/microblaze/microblaze.c: Likewise.
10670 * config/mips/mips.c: Likewise.
10671 * config/mmix/mmix.c: Likewise.
10672 * config/mn10300/mn10300.c: Likewise.
10673 * config/moxie/moxie.c: Likewise.
10674 * config/msp430/msp430.c: Likewise.
10675 * config/nds32/nds32-cost.c: Likewise.
10676 * config/nds32/nds32-fp-as-gp.c: Likewise.
10677 * config/nds32/nds32-intrinsic.c: Likewise.
10678 * config/nds32/nds32-isr.c: Likewise.
10679 * config/nds32/nds32-md-auxiliary.c: Likewise.
10680 * config/nds32/nds32-memory-manipulation.c: Likewise.
10681 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
10682 * config/nds32/nds32-predicates.c: Likewise.
10683 * config/nds32/nds32.c: Likewise.
10684 * config/nios2/nios2.c: Likewise.
10685 * config/pa/pa.c: Likewise.
10686 * config/pdp11/pdp11.c: Likewise.
10687 * config/rl78/rl78.c: Likewise.
10688 * config/rs6000/rs6000.c: Likewise.
10689 * config/rx/rx.c: Likewise.
10690 * config/s390/s390.c: Likewise.
10691 * config/score/score.c: Likewise.
10692 * config/sh/sh.c: Likewise.
10693 * config/sparc/sparc.c: Likewise.
10694 * config/spu/spu.c: Likewise.
10695 * config/stormy16/stormy16.c: Likewise.
10696 * config/tilegx/tilegx.c: Likewise.
10697 * config/tilepro/tilepro.c: Likewise.
10698 * config/v850/v850.c: Likewise.
10699 * config/vax/vax.c: Likewise.
10700 * config/xtensa/xtensa.c: Likewise.
10702 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
10704 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
10705 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
10707 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10709 * config/sh/sh-protos.h (fldi_ok): Remove.
10710 * config/sh/sh.c (fldi_ok): Likewise.
10711 (sh_secondary_reload): Don't use fldi_ok.
10712 * config/sh/constraints.md (G constraint, H constraint): Don't use
10715 2014-10-16 Martin Liska <mliska@suse.cz>
10717 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
10718 Cast to unsigned long.
10719 (sem_item_optimizer::dump_cong_classes): Likewise.
10721 2014-10-16 Tom de Vries <tom@codesourcery.com>
10723 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
10724 with SSA_NAME_IN_FREELIST.
10726 2014-10-16 Richard Biener <rguenther@suse.de>
10728 PR middle-end/63554
10729 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
10730 (fold_builtin_strncat_chk): Move ...
10731 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
10732 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
10734 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10737 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
10740 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10741 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10742 Anna Tikhonova <anna.tikhonova@intel.com>
10743 Ilya Tocar <ilya.tocar@intel.com>
10744 Andrey Turetskiy <andrey.turetskiy@intel.com>
10745 Ilya Verbin <ilya.verbin@intel.com>
10746 Kirill Yukhin <kirill.yukhin@intel.com>
10747 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10749 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
10752 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10753 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10754 Anna Tikhonova <anna.tikhonova@intel.com>
10755 Ilya Tocar <ilya.tocar@intel.com>
10756 Andrey Turetskiy <andrey.turetskiy@intel.com>
10757 Ilya Verbin <ilya.verbin@intel.com>
10758 Kirill Yukhin <kirill.yukhin@intel.com>
10759 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10761 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
10762 V16SI, V32HI, V64QI modes.
10764 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
10767 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
10768 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
10770 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
10771 to match fp insn patterns.
10772 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
10774 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
10775 expand_df_unop, expand_df_binop): Remove.
10776 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
10777 FPSCR_STAT_REG as not call clobbered.
10778 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
10779 invoking fpscr_set_from_mem.
10781 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
10782 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
10784 (REGISTER_NAMES): Adjust.
10785 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10786 (FIRST_PSEUDO_REGISTER): Increase to 156.
10787 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
10788 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
10790 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
10791 FPSCR_MODES_REG and FPSCR_STAT_REG.
10792 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
10794 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
10795 FPSCR_SZ): Add new constants.
10796 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
10798 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
10799 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
10800 Use TARGET_FPU_ANY condition.
10801 (fpu_switch peephole2): Remove.
10802 (fpu_switch split): Use simple_mem_operand to capture the mem and
10803 adjust split implementation.
10804 (extend_psi_si, truncate_si_psi): New insns.
10805 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
10806 set of FPSCR_MODES_REG.
10808 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
10809 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
10810 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
10811 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
10812 call_value_compact, call_value_compact_rettramp, call,
10813 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
10814 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
10815 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
10816 sibcall_value_compact, sibcall_value, call_value_pop_compact,
10817 call_value_pop_compact_rettramp, various unnamed splits):
10818 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
10821 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
10822 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
10823 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
10824 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
10825 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
10827 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
10828 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
10829 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
10830 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
10831 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
10832 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
10833 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
10835 2014-10-16 Martin Liska <mliska@suse.cz>
10836 Jan Hubicka <hubicka@ucw.cz>
10838 * Makefile.in: New object files included.
10839 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
10841 (verify_edge_corresponds_to_fndecl): More sensitive verification
10842 of nodes that are merged by IPA ICF.
10843 * cgraph.h (cgraph_node::num_references): New function.
10844 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
10845 * common.opt: New options ipa-icf, ipa-icf-functions and
10846 ipa-icf-variables introduced.
10847 * doc/invoke.texi: Documentation of new options introduced.
10848 * ipa-icf-gimple.c: New file.
10849 * ipa-icf-gimple.h: New file.
10850 * ipa-icf.c: New file.
10851 * ipa-icf.h: New file.
10852 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
10853 (input_overwrite_node): Likewise.
10854 * lto-section-in.c: New icf section added.
10855 * lto-streamer.h (enum lto_section_type): Likewise.
10856 * opts.c (common_handle_option): New option added.
10857 * passes.def: New pass included.
10858 * timevar.def: Time variable for IPA ICF added.
10859 * tree-pass.h: New IPA ICF pass entry point added.
10861 2014-10-16 Richard Biener <rguenther@suse.de>
10863 PR tree-optimization/63168
10864 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
10865 latches if after merging they are no longer simple.
10866 * cfghooks.c (merge_blocks): Handle merging a latch block
10867 into another block.
10869 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
10870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10871 Anna Tikhonova <anna.tikhonova@intel.com>
10872 Ilya Tocar <ilya.tocar@intel.com>
10873 Andrey Turetskiy <andrey.turetskiy@intel.com>
10874 Ilya Verbin <ilya.verbin@intel.com>
10875 Kirill Yukhin <kirill.yukhin@intel.com>
10876 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10878 * config/i386/sse.md
10879 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
10880 support AVX-512VL instructions.
10882 2014-10-16 DJ Delorie <dj@redhat.com>
10884 * tree-core.h: Fix comment to not assume pointers are multiples of
10887 2014-10-15 Tom Tromey <tromey@redhat.com>
10889 * timevar.h (class auto_timevar): New class.
10891 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
10894 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10895 Remove the second alternative.
10896 (regprefix): Remove mode attribute.
10897 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
10898 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
10901 2013-11-05 Ian Lance Taylor <iant@google.com>
10903 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
10904 If possible, add .cfi directives to record change to bx.
10905 * config/i386/i386.c (ix86_emit_cfi): New function.
10906 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
10908 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
10911 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
10913 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
10916 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
10918 PR rtl-optimization/63448
10919 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
10920 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
10921 (LRA_MAX_INHERITANCE_PASSES): Use it.
10922 (lra_constraint_iter_after_spill): Remove.
10923 (lra_assignment_iter): New.
10924 (lra_assignment_iter_after_spill): New.
10925 * lra-assigns.c (lra_assignment_iter): New.
10926 (lra_assignment_iter_after_spill): New.
10927 (former_reload_pseudo_spill_p): New.
10928 (spill_for): Set up former_reload_pseudo_spill_p.
10929 (setup_live_pseudos_and_spill_after_risky): Ditto.
10930 (assign_by_spills): Ditto.
10931 (lra_assign): Increment lra_assignment_iter. Print the iteration
10932 number. Reset former_reload_pseudo_spill_p. Check
10933 lra_assignment_iter_after_spill.
10934 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
10935 lra_assignment_iter and lra_assignment_iter_after_spill.
10936 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
10937 (lra_constraints): Remove code with
10938 lra_assignment_iter_after_spill.
10940 2014-10-15 Teresa Johnson <tejohnson@google.com>
10943 * tree-ssa-threadupdate.c (recompute_probabilities): Better
10946 2014-10-15 Renlin Li <renlin.li@arm.com>
10948 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
10949 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
10950 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
10951 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
10953 2014-10-15 Richard Biener <rguenther@suse.de>
10955 * gimple-fold.c (gimple_fold_call): Properly keep virtual
10956 SSA form up-to-date when devirtualizing a call to
10957 __builtin_unreachable and avoid fixing up EH info here.
10959 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10960 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10961 Anna Tikhonova <anna.tikhonova@intel.com>
10962 Ilya Tocar <ilya.tocar@intel.com>
10963 Andrey Turetskiy <andrey.turetskiy@intel.com>
10964 Ilya Verbin <ilya.verbin@intel.com>
10965 Kirill Yukhin <kirill.yukhin@intel.com>
10966 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10968 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
10969 to support AVX-512BW.
10970 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
10971 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
10972 (define_insn "*<plusminus_insn><mode>3"): Ditto.
10973 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
10974 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10975 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
10976 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
10977 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
10978 (define_insn "*andnot<mode>3"): Ditto.
10979 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
10980 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
10981 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
10982 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
10983 (define_insn "*abs<mode>2"): Remove masking support.
10984 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
10985 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
10986 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
10988 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
10989 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
10990 Anna Tikhonova <anna.tikhonova@intel.com>
10991 Ilya Tocar <ilya.tocar@intel.com>
10992 Andrey Turetskiy <andrey.turetskiy@intel.com>
10993 Ilya Verbin <ilya.verbin@intel.com>
10994 Kirill Yukhin <kirill.yukhin@intel.com>
10995 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
10997 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
10998 * config/i386/sse.md
10999 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11000 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11001 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11002 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11003 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11004 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11005 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11007 2014-10-15 Renlin Li <renlin.li@arm.com>
11009 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11011 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11013 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11014 MINUS_EXPR in unsigned type to avoid undefined behavior.
11016 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11018 * stor-layout.c (self_referential_size): Do not promote arguments.
11020 2014-10-15 Marek Polacek <polacek@redhat.com>
11022 * doc/invoke.texi: Update to reflect that GNU11 is the default
11024 * c-common.h (c_language_kind): Update comment.
11026 2014-10-15 Richard Biener <rguenther@suse.de>
11028 * hash-table.c: Include bconfig.h if building for the host.
11029 * hash-table.h: Do not include ggc.h on the host but just declare
11030 a few ggc allocation templates.
11032 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11033 Jeff Law <law@redhat.com>
11035 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11036 multiple hard registers, use smaller mode derived from MODE.
11038 2014-10-15 Andreas Schwab <schwab@suse.de>
11040 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11041 as ATTRIBUTE_UNUSED.
11043 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11045 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11046 (decide_unrolling): ... this one.
11047 (peel_loops_completely): Remove.
11048 (decide_peel_simple): Remove.
11049 (decide_peel_once_rolling): Remove.
11050 (decide_peel_completely): Remove.
11051 (peel_loop_simple): Remove.
11052 (peel_loop_completely): Remove.
11053 (unroll_and_peel_loops): Rename to ...
11054 (unroll_loops): ... this one; handle only unrolling.
11055 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11057 (UAP_PEEL): Remove.
11058 (unroll_and_peel_loops): Remove.
11059 (unroll_loops): New.
11060 * passes.def: Replace
11061 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11062 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11063 rtl_unroll_and_peel_loops): Rename to ...
11064 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11065 (pass_rtl_unroll_and_peel_loops): Rename to ...
11066 (pass_rtl_unroll_loops): ... this one.
11067 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11068 (make_pass_rtl_unroll_loops): New.
11069 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11070 (canonicalize_loop_induction_variables): Update.
11072 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11074 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11075 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11076 !TARGET_HARD_FLOAT_POSTINC.
11077 (*lsip, *ssip): new instructions.
11079 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11081 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11084 2014-10-14 Andrew Pinski <apinski@cavium.com>
11086 * explow.c (convert_memory_address_addr_space): Rename to ...
11087 (convert_memory_address_addr_space_1): This. Add in_const argument.
11088 Inside a CONST RTL, permute the conversion and addition of constant
11089 for zero and sign extended pointers.
11090 (convert_memory_address_addr_space): New function.
11092 2014-10-14 Andrew Pinski <apinski@cavium.com>
11095 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11097 PR middle-end/49721
11098 * explow.c (convert_memory_address_addr_space): Also permute the
11099 conversion and addition of constant for zero-extend.
11101 2014-10-14 DJ Delorie <dj@redhat.com>
11103 * config/msp430/msp430-modes.def (PSI): Add.
11105 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11106 (msp430_hard_regno_nregs_with_padding): New.
11107 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11108 (msp430_hard_regno_nregs_has_padding): New.
11109 (msp430_hard_regno_nregs_with_padding): New.
11110 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11111 (msp430_addr_space_legitimate_address_p): New.
11112 (msp430_asm_integer): New.
11113 (msp430_init_dwarf_reg_sizes_extra): New.
11114 (msp430_print_operand): Use X suffix for PSImode even in small model.
11115 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11116 (PTR_SIZE): ...but 4 bytes for EH.
11117 (SIZE_TYPE): Use __int20.
11118 (PTRDIFF_TYPE): Likewise.
11119 (INCOMING_FRAME_SP_OFFSET): Adjust.
11120 * config/msp430/msp430.md (movqi_topbyte): New.
11121 (movpsi): Use fixed suffixes.
11122 (movsipsi2): Enable for 430X, not large model.
11123 (extendhipsi2): Likewise.
11124 (zero_extendhisi2): Likewise.
11125 (zero_extendhisipsi2): Likewise.
11126 (extend_and_shift1_hipsi2): Likewise.
11127 (extendpsisi2): Likewise.
11128 (*bitbranch<mode>4_z): Fix suffix logic.
11130 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11133 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11134 do not choke on null node.
11135 <VAR_DECL>: Likewise.
11137 2014-10-14 DJ Delorie <dj@redhat.com>
11139 * machmode.h (int_n_data_t): New.
11140 (int_n_enabled_p): New.
11142 * tree.c (int_n_enabled_p): New.
11143 (int_n_trees): New.
11144 (make_or_reuse_type): Check for all __intN types, not just
11146 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11148 * tree.h (int128_integer_type_node): Remove.
11149 (int128_unsigned_type_node): Remove.
11150 (int_n_trees_t): New.
11151 (int_n_enabled_p): New.
11152 (int_n_trees): New.
11153 * toplev.c (standard_type_bitsize): New.
11154 (do_compile): Check which __intN types are enabled for the current
11156 * builtin-types.def (BT_INT128): Remove.
11157 (BT_UINT128): Remove.
11158 * machmode.def: Add macro to create __int128 for all targets.
11159 * stor-layout.c (mode_for_size): Support __intN types.
11160 (smallest_mode_for_size): Likewise.
11161 (initialize_sizetypes): Support __intN types.
11162 * genmodes.c (struct mode_data): Add int_n field.
11163 (blank_mode): Likewise.
11166 (emit_insn_modes_h): Count __intN entries and define
11168 (emit_mode_int_n): New.
11169 (emit_insn_modes_c): Call it.
11170 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11171 types, not just __int128.
11172 * tree-core.h (integer_type_kind): Remove __int128-specific
11173 entries, reserve spots for __intN entries.
11175 * config/msp430/msp430-modes.def (PSI): Add.
11177 2014-10-14 Kito Cheng <kito@0xlab.org>
11179 * ira.c: Fix typo in comment.
11181 * ira-build.c: Ditto.
11182 * ira-color.c: Ditto.
11183 * ira-emit.c: Ditto.
11184 * ira-int.h: Ditto.
11185 * ira-lives.c: Ditto.
11187 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
11189 PR rtl-optimization/63475
11190 * alias.c (true_dependence_1): Always use get_addr to extract
11191 true address operands from x_addr and mem_addr. Use extracted
11192 address operands to check for references with alignment ANDs.
11193 Use extracted address operands with find_base_term and
11194 base_alias_check. For noncanonicalized operands call canon_rtx with
11195 extracted address operand.
11196 (write_dependence_1): Ditto.
11197 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
11199 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
11202 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
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 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
11216 (ix86_expand_int_vcond): Ditto.
11218 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11219 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11220 Anna Tikhonova <anna.tikhonova@intel.com>
11221 Ilya Tocar <ilya.tocar@intel.com>
11222 Andrey Turetskiy <andrey.turetskiy@intel.com>
11223 Ilya Verbin <ilya.verbin@intel.com>
11224 Kirill Yukhin <kirill.yukhin@intel.com>
11225 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11227 * config/i386/i386.c
11228 (emit_reduc_half): Handle V64QI and V32HI mode.
11229 * config/i386/sse.md
11230 (define_mode_iterator VI_AVX512BW): New.
11231 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
11233 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11235 Anna Tikhonova <anna.tikhonova@intel.com>
11236 Ilya Tocar <ilya.tocar@intel.com>
11237 Andrey Turetskiy <andrey.turetskiy@intel.com>
11238 Ilya Verbin <ilya.verbin@intel.com>
11239 Kirill Yukhin <kirill.yukhin@intel.com>
11240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11242 * config/i386/sse.md
11243 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
11245 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11246 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11247 Anna Tikhonova <anna.tikhonova@intel.com>
11248 Ilya Tocar <ilya.tocar@intel.com>
11249 Andrey Turetskiy <andrey.turetskiy@intel.com>
11250 Ilya Verbin <ilya.verbin@intel.com>
11251 Kirill Yukhin <kirill.yukhin@intel.com>
11252 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11254 * config/i386/i386.c
11255 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
11256 * config/i386/sse.md
11257 (define_mode_iterator VI): Add V64QI and V32HI modes.
11259 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11260 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11261 Anna Tikhonova <anna.tikhonova@intel.com>
11262 Ilya Tocar <ilya.tocar@intel.com>
11263 Andrey Turetskiy <andrey.turetskiy@intel.com>
11264 Ilya Verbin <ilya.verbin@intel.com>
11265 Kirill Yukhin <kirill.yukhin@intel.com>
11266 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11268 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
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 "*sse4_1_<code><mode>3<mask_name>"): Add masking.
11281 (define_insn "*sse4_1_<code><mode>3<mask_name>"): 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_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
11294 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
11296 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11297 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11298 Anna Tikhonova <anna.tikhonova@intel.com>
11299 Ilya Tocar <ilya.tocar@intel.com>
11300 Andrey Turetskiy <andrey.turetskiy@intel.com>
11301 Ilya Verbin <ilya.verbin@intel.com>
11302 Kirill Yukhin <kirill.yukhin@intel.com>
11303 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11305 * config/i386/sse.md
11306 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
11307 (define_mode_iterator VI2_AVX2): Add V32HI mode.
11308 (define_expand "mul<mode>3<mask_name>"): Add masking.
11309 (define_insn "*mul<mode>3<mask_name>"): Ditto.
11310 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
11311 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
11312 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
11313 (define_mode_attr SDOT_PMADD_SUF): Ditto.
11314 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
11315 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
11316 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
11317 (define_insn "avx2_packusdw"): Delete.
11318 (define_insn "sse4_1_packusdw"): Ditto.
11319 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
11321 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11322 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11323 Anna Tikhonova <anna.tikhonova@intel.com>
11324 Ilya Tocar <ilya.tocar@intel.com>
11325 Andrey Turetskiy <andrey.turetskiy@intel.com>
11326 Ilya Verbin <ilya.verbin@intel.com>
11327 Kirill Yukhin <kirill.yukhin@intel.com>
11328 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11330 * config/i386/sse.md
11331 (define_insn "vec_dup<mode>"): Update constraints.
11333 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11334 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11335 Anna Tikhonova <anna.tikhonova@intel.com>
11336 Ilya Tocar <ilya.tocar@intel.com>
11337 Andrey Turetskiy <andrey.turetskiy@intel.com>
11338 Ilya Verbin <ilya.verbin@intel.com>
11339 Kirill Yukhin <kirill.yukhin@intel.com>
11340 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11342 * config/i386/sse.md
11343 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
11344 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
11345 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
11347 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11348 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11349 Anna Tikhonova <anna.tikhonova@intel.com>
11350 Ilya Tocar <ilya.tocar@intel.com>
11351 Andrey Turetskiy <andrey.turetskiy@intel.com>
11352 Ilya Verbin <ilya.verbin@intel.com>
11353 Kirill Yukhin <kirill.yukhin@intel.com>
11354 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11356 * config/i386/sse.md
11357 (define_expand "mul<mode>3<mask_name>"): Add masking.
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_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
11370 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
11372 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11374 Anna Tikhonova <anna.tikhonova@intel.com>
11375 Ilya Tocar <ilya.tocar@intel.com>
11376 Andrey Turetskiy <andrey.turetskiy@intel.com>
11377 Ilya Verbin <ilya.verbin@intel.com>
11378 Kirill Yukhin <kirill.yukhin@intel.com>
11379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11381 * config/i386/sse.md
11382 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
11383 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
11384 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
11387 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11388 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11389 Anna Tikhonova <anna.tikhonova@intel.com>
11390 Ilya Tocar <ilya.tocar@intel.com>
11391 Andrey Turetskiy <andrey.turetskiy@intel.com>
11392 Ilya Verbin <ilya.verbin@intel.com>
11393 Kirill Yukhin <kirill.yukhin@intel.com>
11394 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11396 * config/i386/sse.md
11397 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
11398 use VF_128_256 mode iterator and update assembler emit code.
11399 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
11400 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
11401 Add masking, use VF_128_256 mode iterator.
11402 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
11403 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
11404 Add masking, use VF_128_256 mode iterator and update assembler emit
11406 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
11407 (define_mode_attr avx512flogicsuff): Delete.
11408 (define_insn "avx512f_<logic><mode>"): Ditto.
11409 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
11411 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
11413 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11415 Anna Tikhonova <anna.tikhonova@intel.com>
11416 Ilya Tocar <ilya.tocar@intel.com>
11417 Andrey Turetskiy <andrey.turetskiy@intel.com>
11418 Ilya Verbin <ilya.verbin@intel.com>
11419 Kirill Yukhin <kirill.yukhin@intel.com>
11420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11422 * config/i386/sse.md
11423 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
11424 (define_expand "vashr<mode>3<mask_name>"): Add masking,
11425 use VI12_128 mode iterator.
11426 (define_expand "ashrv2di3<mask_name>"): New.
11428 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11429 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11430 Anna Tikhonova <anna.tikhonova@intel.com>
11431 Ilya Tocar <ilya.tocar@intel.com>
11432 Andrey Turetskiy <andrey.turetskiy@intel.com>
11433 Ilya Verbin <ilya.verbin@intel.com>
11434 Kirill Yukhin <kirill.yukhin@intel.com>
11435 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11437 * config/i386/i386.c
11438 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
11439 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
11440 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
11441 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
11442 CODE_FOR_avx512vl_ucmpv4si3_mask.
11443 * config/i386/sse.md
11444 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
11445 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
11447 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
11448 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
11449 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
11450 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
11451 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
11452 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
11454 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11455 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11456 Anna Tikhonova <anna.tikhonova@intel.com>
11457 Ilya Tocar <ilya.tocar@intel.com>
11458 Andrey Turetskiy <andrey.turetskiy@intel.com>
11459 Ilya Verbin <ilya.verbin@intel.com>
11460 Kirill Yukhin <kirill.yukhin@intel.com>
11461 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11463 * config/i386/sse.md
11464 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
11465 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
11466 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
11467 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
11468 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
11469 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
11470 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11471 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
11472 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
11474 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
11475 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11476 Anna Tikhonova <anna.tikhonova@intel.com>
11477 Ilya Tocar <ilya.tocar@intel.com>
11478 Andrey Turetskiy <andrey.turetskiy@intel.com>
11479 Ilya Verbin <ilya.verbin@intel.com>
11480 Kirill Yukhin <kirill.yukhin@intel.com>
11481 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11483 * config/i386/sse.md
11484 (define_insn "avx512f_blendm<mode>"): Delete.
11485 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
11486 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
11487 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
11488 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
11490 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11493 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11496 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
11498 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
11499 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
11500 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
11501 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
11504 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
11507 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
11509 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
11512 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
11515 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
11518 2014-10-14 Richard Biener <rguenther@suse.de>
11520 PR tree-optimization/63512
11521 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
11524 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
11527 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
11528 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
11530 (negsf2_i): Rename to *negsf2_i.
11531 (abssf2_i): Rename to *abssf2_i.
11532 (negdf2_i): Rename to *negdf2_i.
11533 (absdf2_i): Rename to *absdf2_i.
11535 2014-10-14 Felix Yang <felix.yang@huawei.com>
11536 Jeff Law <law@redhat.com>
11538 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
11539 "replace" into boolean bitfields; turn member "loop_depth" into a short
11540 integer; add new member "no_equiv" and "reserved".
11541 (no_equiv): Set no_equiv of struct equivalence if register is marked
11542 as having no known equivalence.
11543 (update_equiv_regs): Check all definitions for a multiple-set
11544 register to make sure that the RHS have the same value.
11546 2014-10-13 Richard Henderson <rth@redhat.com>
11548 * combine-stack-adj.c (no_unhandled_cfa): New.
11549 (maybe_merge_cfa_adjust): New.
11550 (combine_stack_adjustments_for_block): Use them.
11552 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
11554 * Makefile.in (TAGS): Tag ../include files.
11556 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
11558 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
11559 to rs6000_dbx_register_number.
11560 (DWARF_FRAME_REGNUM): Redefine as identity map.
11561 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
11562 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
11563 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
11564 argument to handle .debug_frame and .eh_frame directly. Always
11565 translate SPE high register numbers. Add special treatment for CR,
11566 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
11568 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
11569 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
11570 (RS6000_USE_DWARF_NUMBERING): Define.
11571 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
11572 (RS6000_USE_DWARF_NUMBERING): Define.
11573 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
11574 (RS6000_USE_DWARF_NUMBERING): Define.
11575 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
11576 (RS6000_USE_DWARF_NUMBERING): Define.
11577 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
11578 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
11580 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11582 * config/i386/i386.c (ix86_address_cost): Lower cost for
11583 when address contains GOT register.
11585 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
11586 Vladimir Makarov <vmakarov@redhat.com>
11589 PR middle-end/47602
11590 PR rtl-optimization/55458
11591 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
11592 (ix86_init_pic_reg): New.
11593 (ix86_select_alt_pic_regnum): Add check on pseudo register.
11594 (ix86_save_reg): Likewise.
11595 (ix86_expand_prologue): Remove PIC register initialization
11596 now performed in ix86_init_pic_reg.
11597 (ix86_output_function_epilogue): Add check on pseudo register.
11598 (set_pic_reg_ever_alive): New.
11599 (legitimize_pic_address): Replace df_set_regs_ever_live with new
11600 set_pic_reg_ever_alive.
11601 (legitimize_tls_address): Likewise.
11602 (ix86_pic_register_p): New check.
11603 (ix86_delegitimize_address): Add check on pseudo register.
11604 (ix86_expand_call): Insert move from pseudo PIC register to ABI
11605 defined REAL_PIC_OFFSET_TABLE_REGNUM.
11606 (TARGET_INIT_PIC_REG): New.
11607 (TARGET_USE_PSEUDO_PIC_REG): New.
11608 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
11609 if pic_offset_table_rtx exists.
11610 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
11612 * doc/tm.texi: Regenerate.
11613 * function.c (assign_parms): Generate pseudo register for PIC.
11614 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
11616 * ira-color.c (color_pass): Add check on pseudo register.
11617 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
11619 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
11621 (ira): Add target specific PIC register initialization.
11622 (do_reload): Keep PIC pseudo register.
11623 * lra-assigns.c (spill_for): Add checks on pseudo register.
11624 * lra-constraints.c (contains_symbol_ref_p): New.
11625 (lra_constraints): Enable lra risky transformations when PIC is pseudo
11627 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
11628 * target.def (use_pseudo_pic_reg): New.
11629 (init_pic_reg): New.
11631 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
11633 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
11634 Remove m_SILVERMONT and m_INTEL from the tune.
11636 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
11638 PR libfortran/63471
11639 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
11640 when _HPUX_SOURCE is defined.
11642 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11644 PR tree-optimization/62127
11645 * tree.c (remap_type_1): When remapping array, remap
11648 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
11650 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
11651 longer impact parallelization.
11653 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
11656 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
11658 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
11660 * asan.c (instrument_derefs): BIT_FIELD_REF added.
11662 2014-10-13 Richard Biener <rguenther@suse.de>
11664 PR tree-optimization/63419
11665 * gimple-fold.h (gimple_convert): New function.
11666 * gimple-fold.c (gimple_convert): Likewise.
11667 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
11668 to split out required conversions early.
11670 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
11672 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
11673 Add the parts of an insn in reverse order, with the pattern at
11674 the top of the queue. Detect when we're iterating over a SEQUENCE
11675 pattern and in that case just consider patterns of subinstructions.
11677 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
11680 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
11682 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
11684 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
11685 address. Use def chains to handle GBR clobbering call insns.
11687 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
11689 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
11690 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
11691 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
11692 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
11693 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
11694 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
11695 * doc/gty.texi (for_user): Document new option.
11696 * gengtype.c (create_user_defined_type): Don't try to get a struct for
11698 (walk_type): Don't error out on for_user option.
11699 (write_func_for_structure): Emit user marking routines if requested by
11701 (write_local_func_for_structure): Likewise.
11702 (main): Mark types with for_user option as used.
11703 * ggc.h (gt_pch_nx): Add overload for unsigned int.
11704 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
11705 * hash-table.h (ggc_hasher): New struct.
11706 (hash_table::create_ggc): New function.
11707 (gt_pch_nx): New overload for hash_table.
11709 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
11711 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
11712 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
11713 * config/sh/sh.c: Likewise.
11714 * config/sh/sh-mem.cc: Likewise.
11715 * config/sh/sh.md: Likewise.
11716 * config/sh/predicates.md: Likewise.
11717 * config/sh/sync.md: Likewise.
11719 2014-10-11 Martin Liska <mliska@suse.cz>
11721 PR middle-end/63376
11722 * cgraphunit.c (symbol_table::process_new_functions): Missing call
11723 for call_cgraph_insertion_hooks added.
11725 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11728 * stor-layout.c (min_align_of_type): Don't decrease alignment
11729 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
11730 TYPE_USER_ALIGN is set.
11732 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
11734 PR rtl-optimization/63483
11735 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
11736 references when alignment ANDs are involved.
11737 (write_dependence_p): Ditto.
11738 (may_alias_p): Ditto.
11740 2014-10-10 Marek Polacek <polacek@redhat.com>
11742 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
11743 * doc/invoke.texi: Document -fsanitize=object-size.
11744 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
11745 or it into SANITIZE_UNDEFINED.
11746 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
11747 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
11748 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
11749 * opts.c (common_handle_option): Handle -fsanitize=object-size.
11750 * ubsan.c: Include tree-object-size.h.
11751 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
11752 (ubsan_expand_bounds_ifn): Use false instead of 0.
11753 (ubsan_expand_objsize_ifn): New function.
11754 (instrument_object_size): New function.
11755 (pass_ubsan::execute): Add object size instrumentation.
11756 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
11758 2014-10-10 Richard Henderson <rth@redhat.com>
11761 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
11762 Restrict the set of expressions we're willing to move.
11764 2014-10-10 Jeff Law <law@redhat.com>
11766 * ira.c (struct equivalence): Promote INIT_INSNs field to
11767 an rtx_insn_list. Add comments.
11768 (no_equiv): Promote LIST to an rtx_insn_list. Update
11769 testing for and creating the special marker. Use methods
11770 to extract the insn and next pointers. Promote INSN to an
11772 (update_equiv_regs): Update test for special marker in the
11775 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11777 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
11778 * configure: Regenerate.
11779 * config/aarch64/aarch64.c (aarch64_override_options): Handle
11780 TARGET_FIX_ERR_A53_835769_DEFAULT.
11781 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
11783 * doc/install.texi (aarch64*-*-*): Document
11784 new --enable-fix-cortex-a53-835769 option.
11786 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
11787 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
11789 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
11790 (ADJUST_INSN_LENGTH): Define.
11791 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
11792 * config/aarch64/aarch64.c (is_mem_p): New function.
11793 (is_memory_op): Likewise.
11794 (aarch64_prev_real_insn): Likewise.
11795 (is_madd_op): Likewise.
11796 (dep_between_memop_and_curr): Likewise.
11797 (aarch64_madd_needs_nop): Likewise.
11798 (aarch64_final_prescan_insn): Likewise.
11799 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
11800 and -mno-fix-cortex-a53-835769 options.
11802 2014-10-10 Jakub Jelinek <jakub@redhat.com>
11804 PR tree-optimization/63464
11805 * tree-switch-conversion.c (struct case_bit_test): Remove
11806 hi and lo fields, add wide_int mask field.
11807 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
11808 hi/lo fields into wide_int mask operations, optimize by pretending
11809 minval to be 0 if maxval is small enough.
11810 (process_switch): Adjust caller.
11812 2014-10-10 Richard Biener <rguenther@suse.de>
11814 PR tree-optimization/63379
11815 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
11816 a neutral operand for min/max when it is not a reduction chain.
11818 2014-10-10 Richard Biener <rguenther@suse.de>
11820 PR tree-optimization/63476
11821 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
11822 (BB_LIVE_VOP_ON_EXIT): New define.
11823 (create_expression_by_pieces): Assign VUSEs to stmts.
11824 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
11825 (pass_pre::execute): Assert virtual SSA form is up-to-date
11828 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
11830 * lra-assigns.c (assign_by_spills): Error out on spill failure.
11832 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
11834 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
11837 2014-10-09 Richard Biener <rguenther@suse.de>
11839 PR tree-optimization/63380
11840 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
11843 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
11845 * config/avr/avr.opt (mmcu=): Change to have a string value.
11846 (mn-flash=, mskip-bug, march=, mrmw): New options.
11847 (HeaderInclude): New.
11848 (mmcu=): Remove Var / Init clauses.
11849 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
11851 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
11852 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
11853 (SYMBOL_FLAG_IO_LOW): Define.
11854 (avr_device_to_as, avr_device_to_ld): Don't declare.
11855 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
11856 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
11857 (EXTRA_SPEC_FUNCTIONS): Don't define.
11858 (ASM_SPEC): Translate -arch= option to -mmcu= option.
11859 (LINK_SPEC): Translate -arch= option to -m= option.
11860 Don't use device_to_ld / device_to_data_start.
11861 (STARTFILE_SPEC): Now empty.
11862 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
11863 * config/avr/gen-avr-mmcu-specs.c: New file.
11864 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
11865 (s-device-specs): Likewise.
11866 (GCC_PASSES): Add s-device-specs.
11867 (install-driver): Depend on install-device-specs.
11868 (install-device-specs): New rule.
11869 * config/avr/avr.c (avr_option_override): Look up mcu arch by
11870 avr_arch_index and provide fallback initialization for avr_n_flash.
11871 (varasm.h): #include.
11872 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
11873 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
11874 (avr_attribute_table): Add "io", "address" and "io_low".
11875 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
11876 Add special handling for symbols with "io" and/or "address" attributes.
11877 (avr_asm_asm_output_aligned_bss): New function.
11878 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
11879 as appropriate. Handle io_low attribute.
11880 (avr_out_sbxx_branch): Handle symbolic io addresses.
11881 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
11882 avr_n_flash instead of avr_current_device->n_flash.
11883 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
11884 (avr_emit_movmemhi): Likewise.
11885 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
11886 Use TARGET_RMW instead of avr_current_device->dev_attributes.
11887 Don't define avr_current_device->macro (that's the specfile's job).
11888 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
11889 * config/avr/avr.c (avr_2word_insn_p): Likewise.
11890 * config/avr/avr.md (*cpse.ne): Likewise.
11891 (mov<mode>): Use avr_eval_addr_attrib.
11892 (cbi): Change constraint for low_io_address_operand operand to "i".
11893 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
11894 * config/avr/predicates.md (io_address_operand):
11895 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
11896 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
11897 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
11899 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
11900 * config/avr/genmultilib.awk: Use -march=.
11901 Remove Multilib matches processing.
11902 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
11903 * config/avr/avr-arch.h: Add double include guard.
11904 (avr_mcu_t) <library_name>: Update comment.
11905 * config/avr/driver-avr.c (avr_device_to_as): Delete.
11906 (avr_device_to_ld, avr_device_to_data_start): Likewise.
11907 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
11908 (avr_device_to_sp8): Likewise.
11909 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
11911 * doc/extend.texi (io, address): Document new AVR variable attributes.
11912 (io_low): Likewise.
11914 2014-10-09 Marek Polacek <polacek@redhat.com>
11916 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
11918 2014-10-08 Richard Biener <rguenther@suse.de>
11920 PR tree-optimization/61969
11921 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
11924 2014-10-09 Richard Biener <rguenther@suse.de>
11926 PR tree-optimization/63445
11927 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
11928 overflow for non-equality compares.
11930 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
11932 PR rtl-optimization/57003
11933 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
11934 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
11935 killing regs_invalidated_by_call.
11937 2014-10-08 Teresa Johnson <tejohnson@google.com>
11939 PR bootstrap/63432.
11940 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
11941 (ssa_fix_duplicate_block_edges): Invoke it.
11942 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
11944 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
11947 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
11948 atomic_fetch_<fetchop_name>si_hard,
11949 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
11950 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
11951 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
11952 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
11954 2014-10-08 Rong Xu <xur@google.com>
11956 * gcov-tool.c (profile_overlap): New driver function
11957 to compute profile overlap.
11958 (print_overlap_usage_message): New.
11959 (overlap_usage): New.
11961 (print_usage): Add calls to overlap function.
11963 * doc/gcov-tool.texi: Add documentation.
11965 2014-10-08 Steve Ellcey <sellcey@mips.com>
11967 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
11968 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
11970 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
11972 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
11973 pattern matching of MEM_REF.
11974 (check_stmt_for_type_change): Update.
11976 2014-10-08 Steve Ellcey <sellcey@mips.com>
11978 * config/mips/linux64.h: Remove.
11979 * config/mips/gnu-user64.h: Remove.
11980 * gcc.config (mips*-*-*): Remove references to linux64.h and
11982 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
11983 with modified version from gnu-user64.h.
11984 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
11985 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
11986 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
11988 (GNU_USER_LINK_EMULATION64): Ditto.
11989 (GNU_USER_LINK_EMULATIONN32): Ditto.
11990 (GLIBC_DYNAMIC_LINKER32): Ditto.
11991 (GLIBC_DYNAMIC_LINKER64): Ditto.
11992 (GLIBC_DYNAMIC_LINKERN32): Ditto.
11993 (UCLIBC_DYNAMIC_LINKER32): Ditto.
11994 (UCLIBC_DYNAMIC_LINKER64): Ditto.
11995 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
11996 (BIONIC_DYNAMIC_LINKERN32): Ditto.
11997 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
11998 (GLIBC_DYNAMIC_LINKER): Delete.
11999 (UCLIBC_DYNAMIC_LINKER): Delete.
12001 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12002 Richard Biener <rguenther@suse.de>
12004 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12005 Get address space from operand 0 (BASE).
12007 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12010 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12012 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12014 * dwarf2out.c: Remove current_function_has_inlines.
12015 (gen_subprogram_die): Same.
12016 (gen_inlined_subroutine_die): Same.
12018 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12020 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12022 (_addcarry_u64): Ditto.
12023 (_addcarryx_u64): Ditto.
12025 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12027 * cgraph.h (cgraph_node::get_fun): Declare.
12028 * cgraph.c (cgraph_node::get_fun): New method.
12029 * ipa-inline.c (can_inline_edge_p): Use it.
12031 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12033 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12034 and -ftrapping-math.
12035 * lto-wrapper.c (merge_and_complain): Likewise.
12036 (run_gcc): Likewise.
12038 2014-10-06 Rong Xu <xur@google.com>
12040 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12041 * tree-profile.c: (params.h): New include.
12042 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12043 and __gcov_indirect_call_topn_counters for
12044 indirect_call_topn_profile.
12045 (gimple_init_edge_profiler): New decls for
12046 __gcov_indirect_call_topn_profiler.
12047 (gimple_gen_ic_profiler): Generate the correct profiler call.
12048 (gimple_gen_ic_func_profiler): Fix format.
12049 * value-prof.c (params.h): New include.
12050 (dump_histogram_value): Hanlde indirect_call_topn counters.
12051 (stream_in_histogram_value): Ditto.
12052 (gimple_indirect_call_to_profile): Use indirect_call_topn
12053 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12054 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12056 * value-prof.h (enum hist_type): Histrogram type for
12057 indirect_call_topn counters.
12058 * profile.c (instrument_values): Instrument
12059 indirect_call_topn counters.
12061 2014-10-06 Rong Xu <xur@google.com>
12063 * Makefile.in: Fix dependence.
12064 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12065 indirect call topn profiler.
12066 * gcov-io.h: Ditto.
12068 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12070 * calls.c (expand_call): Do not use the target as the return slot if
12071 it is not sufficiently aligned.
12073 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12075 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12076 discussion of permutes and why we don't handle them.
12078 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12080 * config/sparc/predicates.md (int_register_operand): Delete.
12082 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12084 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12086 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12088 * ubsan.h (ubsan_get_source_location): New prototype.
12089 * ubsan.c (ubsan_source_location_type): New variable.
12090 Function renamed to ...
12091 (ubsan_get_source_location_type): ... this. Cache
12092 return value in ubsan_source_location_type variable.
12093 (ubsan_source_location, ubsan_create_data): Use
12094 ubsan_get_source_location_type instead of
12095 ubsan_source_location_type.
12096 * asan.c (asan_protect_global): Don't protect globals
12097 with ubsan_get_source_location_type () type.
12098 (asan_add_global): Provide global decl location info
12101 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12103 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12106 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12108 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12110 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12112 (ipa_polymorphic_call_context::dump): Fix formating.
12113 (walk_ssa_copies): Add logic avoiding loops; update uses.
12114 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12116 2014-10-02 Mark Wielaard <mjw@redhat.com>
12119 * dwarf2out.c (gen_subprogram_die): When a member function is
12120 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12121 * langhooks.h (struct lang_hooks_for_decls): Add
12122 function_decl_deleted_p langhook.
12123 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12124 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12126 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12128 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12129 NULL pointer checks.
12130 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12131 if type doesn't change.
12132 * cgraph.h (cgraph_indirect_call_info): New flag.
12133 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12134 (cgraph_node::dump): Dump it.
12135 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12136 of context.get_dynamic_type.
12137 (ipa_make_edge_direct_to_target): Do not speculate
12138 edge that is already speuclative.
12139 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12140 speculate to __builtin_unreachable
12141 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12143 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12145 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12147 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12148 get_dynamic_type; drop TODO.
12149 * ipa-polymorphic-call.c
12150 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12151 for otr_type to be unknown.
12153 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12155 * common/config/score/score-common.c: Remove.
12156 * config.gcc: Remove support for score-*.
12157 * config/score/constraints.md: Remove.
12158 * config/score/elf.h: Remove.
12159 * config/score/predicates.md: Remove.
12160 * config/score/score-conv.h: Remove.
12161 * config/score/score-generic.md: Remove.
12162 * config/score/score-modes.def: Remove.
12163 * config/score/score-protos.h: Remove.
12164 * config/score/score.c: Remove.
12165 * config/score/score.h: Remove.
12166 * config/score/score.md: Remove.
12167 * config/score/score.opt: Remove.
12168 * doc/md.texi: Don't document score-*.
12170 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12173 * genconditions.c: Directly include ggc.h before rtl.h.
12175 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12177 * ipa-polymorphic-call.c
12178 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12179 code determining speculative type.
12180 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
12182 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12184 * altivec.md (altivec_lvsl): New define_expand.
12185 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
12186 (altivec_lvsr): New define_expand.
12187 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
12188 * rs6000.c (rs6000_expand_builtin): Change to use
12189 altivec_lvs[lr]_direct; remove commented-out code.
12191 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12193 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
12194 Issue a warning message when vec_lvsl or vec_lvsr is used with a
12195 little endian target.
12197 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
12199 * tree-pretty-print.c (dump_location): Make it extern. Dump also
12201 * tree-pretty-print.h (dump_location): Declare.
12202 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
12203 (pp_gimple_stmt_1): Likewise.
12204 (dump_implicit_edges): Likewise.
12205 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
12209 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12211 * gcc.c (driver::global_initializations): Remove "const" so
12212 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
12213 and decoded_options_count.
12215 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
12217 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
12219 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
12220 TARGET_E500_DOUBLE case here.
12222 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
12227 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
12229 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12231 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
12232 * lto-cgraph.c (lto_output_edge, input_edge): Stream
12233 in_polymorphic_cdtor
12234 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
12235 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
12236 * cgraphclones.c (cgraph_edge::clone): Likewise.
12237 * ipa-prop.c (update_jump_functions_after_inlining,
12238 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
12239 to possible_dynamic_type_change.
12240 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
12241 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12242 IN_POLY_CDOTR argument.
12244 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
12245 for BASE and OUTER_TYPE being NULL.
12246 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
12247 in_poly_cdtor parameter.
12249 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12251 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
12252 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
12254 (expand_vec_perm_1): Likewise.
12256 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12257 Uros Bizjak <ubizjak@gmail.com>
12259 PR tree-optimization/61403
12260 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
12261 error in comment. Also optimize 256-bit vectors for AVX2
12262 or AVX (floating vectors only), provided the first permutation
12263 can be performed in one insn.
12265 2014-10-03 David Malcolm <dmalcolm@redhat.com>
12267 * gcc.c (class driver): New class.
12268 (main): Reimplement in terms of driver::main, moving most of the
12269 locals to be locals within individual methods of class driver.
12270 The remaining locals "explicit_link_files", "decoded_options" and
12271 "decoded_options_count" are used by multiple driver:: methods, and
12272 so become member data. Doing so isolates the argc/argv reads and
12273 writes. Replace "goto out" with a special exit code from
12274 new method driver::prepare_infiles. Split out the old
12275 implementation of main into the following...
12276 (driver::main): New function, corresponding to the old "main"
12278 (driver::set_progname): New function, taken from the old
12279 "main" implementation.
12280 (driver::expand_at_files): Likewise.
12281 (driver::decode_argv): Likewise.
12282 (driver::global_initializations): Likewise.
12283 (driver::build_multilib_strings): Likewise.
12284 (driver::set_up_specs): Likewise.
12285 (driver::putenv_COLLECT_GCC): Likewise.
12286 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
12287 (driver::handle_unrecognized_options): Likewise.
12288 (driver::maybe_print_and_exit): Likewise.
12289 (driver::prepare_infiles): Likewise.
12290 (driver::do_spec_on_infiles): Likewise.
12291 (driver::maybe_run_linker): Likewise.
12292 (driver::final_actions): Likewise.
12293 (driver::get_exit_code): Likewise.
12295 2014-10-03 Yury Gribov <y.gribov@samsung.com>
12297 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
12298 don't emit empty ctors.
12300 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
12302 * convert.c (convert_to_integer): Do not introduce useless conversions
12303 between integral types.
12305 2014-10-03 David Sherwood <david.sherwood@arm.com>
12307 * ira-int.h (ira_allocno): Mark hard_regno as signed.
12309 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
12311 * lra-constraints.c (inherit_in_ebb): Handle calls with
12312 multiple return values.
12313 * caller-save.c (save_call_clobbered_regs): Likewise.
12315 2014-10-03 Jakub Jelinek <jakub@redhat.com>
12317 * tree-vect-data-refs.c (vect_permute_load_chain,
12318 vect_shift_permute_load_chain): Fix a typo in temporary var names,
12319 suffle3 to shuffle3.
12322 * omp-low.c (taskreg_contexts): New variable.
12323 (scan_omp_parallel): Push newly created context into taskreg_contexts
12324 vector and move record layout code to finish_taskreg_scan.
12325 (scan_omp_task): Likewise.
12326 (finish_taskreg_scan): New function.
12327 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
12328 vector elements and release it.
12331 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
12332 of palignr arguments can't be used due to min 0 or max - min
12333 too high, try also op0, op1 order of palignr arguments.
12335 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
12337 * cgraph.h (ipa_polymorphic_call_context):
12338 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
12339 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
12340 * ipa-polymorphic-call.c
12341 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
12342 past end of dynamic types.
12343 (ipa_polymorphic_call_context::stream_out,
12344 speculative_outer_type): Stream dynamic flag.
12345 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
12346 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
12348 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
12350 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
12351 * ipa-prop.c (update_jump_functions_after_inlining,
12352 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
12354 2014-10-02 Teresa Johnson <tejohnson@google.com>
12356 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
12357 up when synthesizing counts to avoid rounding errors.
12359 2014-10-02 Teresa Johnson <tejohnson@google.com>
12361 PR middle-end/63422
12362 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
12363 asserts to handle incoming insanities.
12365 2014-10-02 Martin Jambor <mjambor@suse.cz>
12367 PR tree-optimization/63375
12368 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
12371 2014-10-02 Olivier Hainque <hainque@adacore.com>
12373 * Makefile.in (CROSS): Define, to @CROSS.
12375 2014-10-02 Jakub Jelinek <jakub@redhat.com>
12378 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
12379 if it expands to a single insn only.
12380 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
12381 fail unless in_order is true. Add forward declaration.
12382 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
12383 is useful for one_operand_p.
12384 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
12386 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12388 * cgraphclones.c (build_function_type_skip_args): Do not make new
12389 type variant of old.
12391 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12393 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
12394 when speculation is added.
12395 (ipa_edge_args): Add polymorphic_call_contexts.
12396 (ipa_get_ith_polymorhic_call_context): New accesor.
12397 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
12398 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
12399 (ipa_compute_jump_functions_for_edge): Compute contexts.
12400 (update_jump_functions_after_inlining): Update contexts.
12401 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
12402 update dumping; add speculative edge creation.
12403 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
12405 (update_indirect_edges_after_inlining): Pass down context.
12406 (ipa_edge_duplication_hook): Duplicate contexts.
12407 (ipa_write_node_info): Stream out contexts.
12408 (ipa_read_node_info): Stream in contexts.
12409 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
12411 (try_speculative_devirtualization): New function.
12412 * ipa-utils.h (try_speculative_devirtualization): Declare.
12414 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12416 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
12417 dumping during WPA.
12419 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12421 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
12424 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
12426 * ipa-polymorphic-call.c
12427 (ipa_polymorphic_call_context::restrict_to_inner_class):
12428 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
12429 use speculation_consistent_p to do so; Add CONSDER_BASES
12430 and CONSIDER_PLACEMENT_NEW parameters.
12431 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
12432 short circuit obvious cases.
12433 (ipa_polymorphic_call_context::dump): Improve formatting.
12434 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
12435 combine_speculation_with to record speculations; Do not ICE when
12436 object is located in pointer type decl; do not ICE for methods
12437 of UNION_TYPE; do not record nonpolymorphic types.
12438 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
12439 (ipa_polymorphic_call_context::combine_speculation_with): New method.
12440 (ipa_polymorphic_call_context::combine_with): New method.
12441 (ipa_polymorphic_call_context::make_speculative): Move here; use
12442 combine speculation.
12443 * cgraph.h (ipa_polymorphic_call_context): Update
12444 restrict_to_inner_class prototype; add offset_by, make_speculative,
12445 combine_with, useless_p, combine_speculation_with and
12446 speculation_consistent_p methods.
12447 (ipa_polymorphic_call_context::offset_by): New method.
12448 (ipa_polymorphic_call_context::useless_p): New method.
12450 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
12452 PR rtl-optimization/62151
12453 * combine.c (can_combine_p): Allow the destination register of INSN
12454 to be clobbered in I3.
12455 (subst): Do not substitute into clobbers of registers.
12457 2014-10-01 Jakub Jelinek <jakub@redhat.com>
12460 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
12461 offset, TARGET_MEM_REF and SSA_NAME.
12463 * config/i386/i386.c (expand_vec_perm_palignr): Handle
12464 256-bit vectors for TARGET_AVX2.
12466 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
12467 dfirst permutation.
12470 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
12471 argument to avx2_permv2ti.
12473 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12475 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
12477 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
12479 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
12480 (fmod<mode>3): Ditto.
12481 (fpremxf4_i387): Ditto.
12482 (reminderxf3): Ditto.
12483 (reminder<mode>3): Ditto.
12484 (fprem1xf4_i387): Ditto.
12486 2014-09-30 Teresa Johnson <tejohnson@google.com>
12488 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
12489 duplicate_blocks bitmap.
12490 (remove_ctrl_stmt_and_useless_edges): Ditto.
12491 (create_block_for_threading): Ditto.
12492 (compute_path_counts): New function.
12493 (update_profile): Ditto.
12494 (recompute_probabilities): Ditto.
12495 (update_joiner_offpath_counts): Ditto.
12496 (freqs_to_counts_path): Ditto.
12497 (clear_counts_path): Ditto.
12498 (ssa_fix_duplicate_block_edges): Update profile info.
12499 (ssa_create_duplicates): Pass new parameter.
12500 (ssa_redirect_edges): Remove old profile update.
12501 (thread_block_1): New duplicate_blocks bitmap,
12502 remove old profile update.
12503 (thread_single_edge): Pass new parameter.
12505 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
12507 PR middle-end/62120
12508 * varasm.c (decode_reg_name_and_count): Check availability for
12509 registers from ADDITIONAL_REGISTER_NAMES.
12511 2014-09-30 David Malcolm <dmalcolm@redhat.com>
12514 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
12515 (PLUGIN_HEADERS): Add pass-instances.def.
12517 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
12519 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
12521 * config/aarch64/aarch64-simd.md
12522 (aarch64_sqdmull_laneq<mode>): Expand iterator.
12523 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
12524 (vqdmulls_lane_s32): Fix return type.
12525 (vqdmulls_laneq_s32): New.
12527 2014-09-30 Jakub Jelinek <jakub@redhat.com>
12529 PR inline-asm/63282
12530 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
12531 or invert_jump_1 if jump isn't any_condjump_p.
12533 2014-09-30 Terry Guo <terry.guo@arm.com>
12535 * config/arm/arm-cores.def (cortex-m7): New core name.
12536 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
12538 * config/arm/arm-tables.opt: Regenerated.
12539 * config/arm/arm-tune.md: Regenerated.
12540 * config/arm/arm.h (TARGET_VFP5): New macro.
12541 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
12542 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
12543 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
12544 * doc/invoke.texi: Document new cpu and fpu names.
12546 2014-09-30 Jiong Wang <jiong.wang@arm.com>
12548 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
12549 before sinking insn.
12551 2014-09-30 David Sherwood <david.sherwood@arm.com>
12553 * ira-int.h (ira_allocno): Add "wmode" field.
12554 * ira-build.c (create_insn_allocnos): Add new "parent" function
12556 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
12557 that cannot be accessed in wmode.
12559 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
12561 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
12564 2014-09-29 Andi Kleen <ak@linux.intel.com>
12566 * opts.c (print_filtered_help): Print --param min/max/default
12569 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
12571 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
12573 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
12575 * tree-vrp.c (get_single_symbol): New function.
12576 (build_symbolic_expr): Likewise.
12577 (symbolic_range_based_on_p): New predicate.
12578 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
12579 for PLUS and MINUS. Do not drop symbolic ranges at the end.
12580 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
12581 operand is symbolic and based on the other operand.
12583 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
12585 * config/microblaze/microblaze.md (call_internal1): Use VOID
12586 instead of SI to fix "((void (*)(void)) 0)()" issue
12588 2014-09-29 Nick Clifton <nickc@redhat.com>
12590 * config/msp430/msp430.c (msp430_expand_prologue): Return a
12591 CLOBBER rtx for naked functions.
12592 (msp430_expand_epilogue): Likewise.
12593 (msp430_use_f5_series_hwmult): Cache result.
12594 (use_32bit_hwmult): Cache result.
12595 (msp430_no_hwmult): New function.
12596 (msp430_output_labelref): Use it.
12598 2014-09-29 Jakub Jelinek <jakub@redhat.com>
12600 PR middle-end/63247
12601 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
12602 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
12603 use the alignment of avar rather than ovar.
12605 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
12607 * config/pa/pa.c (pa_output_function_epilogue): Only update
12608 last_address when a nonnote insn is found.
12610 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12613 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
12615 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12618 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
12619 fix pasto in checking array size.
12621 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
12623 PR middle-end/35545
12624 * passes.def (pass_tracer): Move before last dominator pass.
12626 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
12628 * gcc.c (try_generate_repro): Remove argument "prog". Change all
12630 (run_attempt): Handle errors of "pex_run" invocation.
12632 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
12634 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
12635 (CC1_SPEC): Define.
12636 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
12637 (TARGET_ASAN_SHADOW_OFFSET): Define.
12639 2014-09-26 Martin Liska <mliska@suse.cz>
12641 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
12643 * cgraph.h: Likewise.
12644 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
12645 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
12646 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
12647 * tree-ssa-alias.h: Likewise.
12649 2014-09-26 Jakub Jelinek <jakub@redhat.com>
12650 Max Ostapenko <m.ostapenko@partner.samsung.com>
12652 * common.opt: New option.
12653 * doc/invoke.texi: Describe new option.
12654 * gcc.c (execute): Don't free first string early, but at the end
12655 of the function. Call retry_ice if compiler exited with
12657 (main): Factor out common code.
12658 (print_configuration): New function.
12659 (files_equal_p): Likewise.
12660 (check_repro): Likewise.
12661 (run_attempt): Likewise.
12662 (do_report_bug): Likewise.
12663 (append_text): Likewise.
12664 (try_generate_repro): Likewise
12666 2014-09-25 Andi Kleen <ak@linux.intel.com>
12668 * config/i386/i386.c (x86_print_call_or_nop): New function.
12669 (x86_function_profiler): Support -mnop-mcount and
12671 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
12672 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
12674 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12676 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
12677 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
12678 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
12681 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12683 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
12684 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
12685 types_odr_comparable): Declare.
12686 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
12687 * ipa-polymorphic-call.c: New file.
12688 (contains_polymorphic_type_p, possible_placement_new,
12689 ipa_polymorphic_call_context::restrict_to_inner_class,
12690 contains_type_p, decl_maybe_in_construction_p,
12691 ipa_polymorphic_call_context::stream_out,
12692 ipa_polymorphic_call_context::debug,
12693 ipa_polymorphic_call_context::stream_in,
12694 ipa_polymorphic_call_context::set_by_decl,
12695 ipa_polymorphic_call_context::set_by_invariant,
12697 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12698 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12699 extr_type_from_vtbl_ptr_store, record_known_type
12700 check_stmt_for_type_change,
12701 ipa_polymorphic_call_context::get_dynamic_type): Move here from
12703 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
12704 and streamer-hooks.h
12705 (contains_polymorphic_type_p, possible_placement_new,
12706 ipa_polymorphic_call_context::restrict_to_inner_class,
12707 contains_type_p, decl_maybe_in_construction_p,
12708 ipa_polymorphic_call_context::stream_out,
12709 ipa_polymorphic_call_context::debug,
12710 ipa_polymorphic_call_context::stream_in,
12711 ipa_polymorphic_call_context::set_by_decl,
12712 ipa_polymorphic_call_context::set_by_invariant,
12714 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12715 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
12716 extr_type_from_vtbl_ptr_store, record_known_type
12717 check_stmt_for_type_change,
12718 ipa_polymorphic_call_context::get_dynamic_type): Move to
12719 ipa-polymorphic-call.c
12720 (type_all_derivations_known_p, types_odr_comparable,
12721 types_must_be_same_for_odr): Export.
12722 (type_known_to_have_no_deriavations_p): New function.
12723 * Makefile.in: Add ipa-polymorphic-call.c
12725 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
12727 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
12728 for better storage.
12729 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
12730 (possible_polymorphic_call_targets): Instead of computing both
12731 speculative and non-speculative answers, do just one at a time.
12732 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
12733 (dump_targets): Break out from ...
12734 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
12735 and non-speculative lists.
12736 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
12737 * ipa-utils.h (possible_polymorphic_call_targets): Update.
12739 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
12741 PR rtl-optimization/63348
12742 * emit-rtl.c (try_split): Do not emit extra barrier.
12744 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
12746 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
12747 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
12749 (aarch64_<sur>shll2_n<mode>): Likewise.
12750 (aarch64_<sur>shr_n<mode>): Likewise.
12751 (aarch64_<sur>sra_n<mode>: Likewise.
12752 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
12753 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
12754 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
12755 * config/aarch64/iterators.md (ve_mode): New.
12756 (offsetlr): Remap to infix text for use in new predicates.
12757 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
12758 (aarch64_simd_shift_imm_hi): Likewise.
12759 (aarch64_simd_shift_imm_si): Likewise.
12760 (aarch64_simd_shift_imm_di): Likewise.
12761 (aarch64_simd_shift_imm_offset_qi): Likewise.
12762 (aarch64_simd_shift_imm_offset_hi): Likewise.
12763 (aarch64_simd_shift_imm_offset_si): Likewise.
12764 (aarch64_simd_shift_imm_offset_di): Likewise.
12765 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
12766 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
12767 (aarch64_simd_shift_imm_bitsize_si): Likewise.
12768 (aarch64_simd_shift_imm_bitsize_di): Likewise.
12770 2014-09-25 Jiong Wang <jiong.wang@arm.com>
12772 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
12773 new created BB as the intersection of live-in from "old_dest" and
12774 live-out from "bb".
12776 2014-09-25 Felix Yang <felix.yang@huawei.com>
12778 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
12779 * genautomata.c (merge_states): Ditto.
12781 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
12784 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
12785 in instruction sequence.
12787 2014-09-25 Nick Clifton <nickc@redhat.com>
12790 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
12791 in instruction sequence.
12793 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12796 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
12797 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
12799 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12800 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12801 Anna Tikhonova <anna.tikhonova@intel.com>
12802 Ilya Tocar <ilya.tocar@intel.com>
12803 Andrey Turetskiy <andrey.turetskiy@intel.com>
12804 Ilya Verbin <ilya.verbin@intel.com>
12805 Kirill Yukhin <kirill.yukhin@intel.com>
12806 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12808 * config/i386/sse.md
12809 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
12810 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
12811 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
12812 (define_expand "<avx512>_perm<mode>_mask"): ... this.
12813 Use VI8F_256_512 mode iterator.
12814 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
12815 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
12817 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12818 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12819 Anna Tikhonova <anna.tikhonova@intel.com>
12820 Ilya Tocar <ilya.tocar@intel.com>
12821 Andrey Turetskiy <andrey.turetskiy@intel.com>
12822 Ilya Verbin <ilya.verbin@intel.com>
12823 Kirill Yukhin <kirill.yukhin@intel.com>
12824 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12826 * config/i386/sse.md
12827 (define_insn "avx_movshdup256<mask_name>"): Add masking.
12828 (define_insn "sse3_movshdup<mask_name>"): Ditto.
12829 (define_insn "avx_movsldup256<mask_name>"): Ditto.
12830 (define_insn "sse3_movsldup<mask_name>"): Ditto.
12831 (define_insn "vec_dupv2df<mask_name>"): Ditto.
12832 (define_insn "*vec_concatv2df"): Add EVEX version.
12834 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12836 Anna Tikhonova <anna.tikhonova@intel.com>
12837 Ilya Tocar <ilya.tocar@intel.com>
12838 Andrey Turetskiy <andrey.turetskiy@intel.com>
12839 Ilya Verbin <ilya.verbin@intel.com>
12840 Kirill Yukhin <kirill.yukhin@intel.com>
12841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12843 * config/i386/sse.md
12844 (define_insn "vec_set<mode>_0"): Add EVEX version.
12846 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12848 Anna Tikhonova <anna.tikhonova@intel.com>
12849 Ilya Tocar <ilya.tocar@intel.com>
12850 Andrey Turetskiy <andrey.turetskiy@intel.com>
12851 Ilya Verbin <ilya.verbin@intel.com>
12852 Kirill Yukhin <kirill.yukhin@intel.com>
12853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12855 * config/i386/sse.md
12857 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
12859 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
12860 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
12861 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
12862 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
12863 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
12864 (define_expand "sse2_cvtpd2ps_mask): New.
12865 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
12866 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
12868 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
12869 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12870 Anna Tikhonova <anna.tikhonova@intel.com>
12871 Ilya Tocar <ilya.tocar@intel.com>
12872 Andrey Turetskiy <andrey.turetskiy@intel.com>
12873 Ilya Verbin <ilya.verbin@intel.com>
12874 Kirill Yukhin <kirill.yukhin@intel.com>
12875 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12877 * config/i386/i386.c
12878 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
12879 (ufix_notruncv8dfv8si2_mask_round): ... this.
12880 * config/i386/sse.md
12881 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
12882 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
12883 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
12884 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
12885 (define_expand "sse2_cvtpd2dq"): Delete.
12886 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
12887 make 2nd operand const0 vector.
12888 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
12890 (define_mode_attr pd2udqsuff): New.
12892 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
12893 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
12894 (define_insn "*avx_cvttpd2dq256_2"): Delete.
12895 (define_expand "sse2_cvttpd2dq"): Ditto.
12896 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
12897 make 2nd operand const0 vector.
12899 2014-09-25 Jakub Jelinek <jakub@redhat.com>
12901 PR tree-optimization/63341
12902 * tree-vectorizer.h (vect_create_data_ref_ptr,
12903 vect_create_addr_base_for_vector_ref): Add another tree argument
12904 defaulting to NULL_TREE.
12905 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
12906 argument, pass it down to vect_create_addr_base_for_vector_ref.
12907 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
12908 add that to base_offset too if non-NULL.
12909 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
12910 for dr_explicit_realign_optimized set it to vector byte size
12911 - 1 instead of setting offset, pass byte_offset down to
12912 vect_create_data_ref_ptr.
12914 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12916 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
12917 forgotten debug output; canonicalize querries more wtih LTO.
12919 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12921 * cgraph.h (class ipa_polymorphic_call_context): Move here from
12922 ipa-utils.h; add stream_int and stream_out methods.
12923 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
12924 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
12925 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
12927 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12928 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12929 ipa_polymorphic_call_context::clear_speculation,
12930 ipa_polymorphic_call_context::clear_outer_type): Move here from
12932 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
12933 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12934 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
12935 ipa_polymorphic_call_context::clear_speculation,
12936 ipa_polymorphic_call_context::clear_outer_type): Likewise.
12937 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
12939 (ipa_polymorphic_call_context::stream_out): New method.
12940 (ipa_polymorphic_call_context::stream_in): New method.
12941 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
12942 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
12944 (ipa_analyze_call_uses): Simplify.
12945 (update_indirect_edges_after_inlining): Do not care about outer_type.
12946 (ipa_write_indirect_edge_info): Update.
12947 (ipa_write_indirect_edge_info): Likewise.
12948 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
12949 (dump_edge_flags): Break out from ...
12950 (cgraph_node::dump): ... here; dump indirect edges.
12952 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
12954 * ipa-utils.h (polymorphic_call_context): Add
12955 metdhos dump, debug and clear_outer_type.
12956 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12957 (ipa_polymorphic_call_context::clear_outer_type): New method.
12958 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
12959 * ipa-devirt.c (types_odr_comparable): New function.
12960 (types_must_be_same_for_odr): New function.
12961 (odr_subtypes_equivalent_p): Simplify.
12962 (possible_placement_new): Break out from ...
12963 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
12964 be more cuatious about returning false in cases the context may be
12965 valid in derived type or via placement new.
12966 (contains_type_p): Clear maybe_derived_type
12967 (ipa_polymorphic_call_context::dump): New method.
12968 (ipa_polymorphic_call_context::debug): New method.
12969 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
12970 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
12971 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
12972 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
12973 to suceed on all valid cases; remove confused sanity check.
12974 (dump_possible_polymorphic_call_targets): Simplify.
12976 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
12978 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
12979 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
12980 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
12981 varpool.c: Rename all instances of DECL_ABSTRACT to
12984 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12986 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
12987 special handling for stores whose SET_SRC is an UNSPEC (such as
12990 2014-09-24 Jiong Wang <jiong.wang@arm.com>
12992 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
12993 !REG_P (src) to release more instruction sink opportunities.
12995 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
12997 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
12998 move costs for 128-bit types.
13000 2014-09-24 Martin Jambor <mjambor@suse.cz>
13002 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13003 when duplicating a PASS_THROUGH jump function when creating a
13006 2014-09-24 Marek Polacek <polacek@redhat.com>
13010 * asan.c (maybe_instrument_call): Add default case.
13011 * ipa-pure-const.c (special_builtin_state): Likewise.
13012 * predict.c (expr_expected_value_1): Likewise.
13013 * lto-streamer-out.c (write_symbol): Initialize variable.
13015 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13017 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13019 (vmuld_laneq_f64): Likewise.
13020 (vmuls_lane_f32): Likewise.
13021 (vmuls_laneq_f32): Likewise.
13023 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13026 * varpool.c (varpool_node::add): Pass decl attributes
13027 to lookup_attribute.
13029 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13032 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13034 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13036 PR tree-optimization/63266
13037 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13038 marker for unknown byte value.
13039 (MARKER_MASK): New macro.
13040 (MARKER_BYTE_UNKNOWN): New macro.
13041 (HEAD_MARKER): New macro.
13042 (do_shift_rotate): Mark bytes with unknown values due to sign
13043 extension when doing an arithmetic right shift. Replace hardcoded
13044 mask for marker by new MARKER_MASK macro.
13045 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13046 numbers accordingly.
13048 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13049 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13050 Anna Tikhonova <anna.tikhonova@intel.com>
13051 Ilya Tocar <ilya.tocar@intel.com>
13052 Andrey Turetskiy <andrey.turetskiy@intel.com>
13053 Ilya Verbin <ilya.verbin@intel.com>
13054 Kirill Yukhin <kirill.yukhin@intel.com>
13055 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13057 * config/i386/sse.md
13059 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13061 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13062 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13064 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13065 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13066 Anna Tikhonova <anna.tikhonova@intel.com>
13067 Ilya Tocar <ilya.tocar@intel.com>
13068 Andrey Turetskiy <andrey.turetskiy@intel.com>
13069 Ilya Verbin <ilya.verbin@intel.com>
13070 Kirill Yukhin <kirill.yukhin@intel.com>
13071 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13073 * config/i386/sse.md
13074 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13075 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13076 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13077 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13078 (define_expand "avx512vl_pshuflw_mask"): New.
13079 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13080 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13081 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13082 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13083 (define_expand "avx512vl_pshufhw_mask"): New.
13084 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13086 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13087 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13088 Anna Tikhonova <anna.tikhonova@intel.com>
13089 Ilya Tocar <ilya.tocar@intel.com>
13090 Andrey Turetskiy <andrey.turetskiy@intel.com>
13091 Ilya Verbin <ilya.verbin@intel.com>
13092 Kirill Yukhin <kirill.yukhin@intel.com>
13093 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13095 * config/i386/i386.c
13096 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13097 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13098 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13099 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13100 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13101 * config/i386/sse.md
13102 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13104 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13105 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13107 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13108 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13109 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13110 (define_expand "avx512vl_pshufd_mask"): New.
13111 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13113 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13114 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13115 Anna Tikhonova <anna.tikhonova@intel.com>
13116 Ilya Tocar <ilya.tocar@intel.com>
13117 Andrey Turetskiy <andrey.turetskiy@intel.com>
13118 Ilya Verbin <ilya.verbin@intel.com>
13119 Kirill Yukhin <kirill.yukhin@intel.com>
13120 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13122 * config/i386/i386.c
13123 (CODE_FOR_avx2_extracti128): Rename to ...
13124 (CODE_FOR_avx_vextractf128v4di): this.
13125 (CODE_FOR_avx2_inserti128): Rename to ...
13126 (CODE_FOR_avx_vinsertf128v4di): this.
13127 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13128 CODE_FOR_avx_vextractf128v4di.
13129 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13130 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13131 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13132 CODE_FOR_avx512vl_vinsertv8si.
13133 * config/i386/sse.md
13135 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13136 AVX512_VEC mode iterator.
13138 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13141 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13142 AVX512_VEC_2 mode iterator.
13143 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13144 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13145 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13146 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13147 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13148 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13149 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13150 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13151 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13152 (define_expand "avx2_extracti128"): Delete.
13153 (define_expand "avx2_inserti128"): Ditto.
13155 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13156 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13157 Anna Tikhonova <anna.tikhonova@intel.com>
13158 Ilya Tocar <ilya.tocar@intel.com>
13159 Andrey Turetskiy <andrey.turetskiy@intel.com>
13160 Ilya Verbin <ilya.verbin@intel.com>
13161 Kirill Yukhin <kirill.yukhin@intel.com>
13162 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13164 * config/i386/sse.md
13165 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13166 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13167 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13168 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13169 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13170 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13171 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13172 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13173 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13174 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13175 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13176 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13177 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13179 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
13181 PR rtl-optimization/63210
13182 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
13183 HARD_REGNO is not available for CONFLICT_A.
13185 2014-09-23 Andi Kleen <ak@linux.intel.com>
13187 * cgraph.h (symtab_node): Add no_reorder attribute.
13188 (symbol_table::output_asm_statements): Remove.
13189 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
13190 (cgraph_node::create_version_clone): Dito.
13191 (symbol_table::output_asm_statements): Remove.
13192 * trans-mem.c (ipa_tm_create_version_alias): Dito.
13193 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
13194 (output_in_order): Add no_reorder flag. Only handle no_reorder
13196 (symbol_table::compile): Add separate pass for no_reorder nodes.
13197 (process_common_attributes): Set no_reorder flag in symtab node.
13199 (process_function_and_variable_attributes): Pass symtab nodes to
13200 process_common_attributes.
13201 * doc/extend.texi (no_reorder): Document no_reorder attribute.
13202 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
13203 (lto_output_varpool_node): Dito.
13204 (input_overwrite_node): Dito.
13205 (input_varpool_node): Dito.
13206 * varpool.c (varpool_node::add): Set no_reorder attribute.
13207 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
13208 (symbol_table::output_variables): Dito.
13209 * symtab.c (symtab_node::dump_base): Print no_reorder.
13211 2014-09-23 Jiong Wang <jiong.wang@arm.com>
13213 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
13216 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
13218 * configure: Regenerate.
13220 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
13222 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
13223 when result_mode == shift_mode.
13225 2014-09-23 Kostya Serebryany <kcc@google.com>
13227 Update to match the changed asan API.
13228 * asan.c (asan_global_struct): Update the __asan_global definition
13229 to match the new API.
13230 (asan_add_global): Ditto.
13231 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
13234 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
13236 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
13237 refine the constraints used on 32/64-bit floating point moves.
13238 (f32_av): Likewise.
13239 (f64_vsx): Likewise.
13240 (f64_dm): Likewise.
13241 (f64_av): Likewise.
13242 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
13243 (BOOL_REGS_OP1): Likewise.
13244 (BOOL_REGS_OP2): Likewise.
13245 (BOOL_REGS_UNARY): Likewise.
13246 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
13247 32/64-bit floating point moves. Do not use wa, instead use ww/ws
13248 for moves involving VSX registers. Do not use constraints that
13249 target VSX registers for decimal types.
13250 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
13251 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
13253 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
13255 * tree.h (int_bit_position): Turn into inline function;
13256 implement using wide int.
13257 * tree.c (int_bit_position): Remove.
13259 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
13262 * target-globals.c (target_globals::~target_globals): Fix location
13263 of ira_int destruction.
13265 2014-09-23 Renlin Li <renlin.li@arm.com>
13267 * config/aarch64/aarch64.md (return): New.
13268 (simple_return): Likewise.
13269 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
13270 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
13272 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
13274 * common/config/aarch64/aarch64-common.c:
13275 (default_options aarch_option_optimization_table):
13276 Default to -fsched-pressure.
13278 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
13280 * cfgcleanup.c (try_optimize_cfg): Do not remove label
13281 with LABEL_PRESERVE_P flag set.
13283 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13285 Anna Tikhonova <anna.tikhonova@intel.com>
13286 Ilya Tocar <ilya.tocar@intel.com>
13287 Andrey Turetskiy <andrey.turetskiy@intel.com>
13288 Ilya Verbin <ilya.verbin@intel.com>
13289 Kirill Yukhin <kirill.yukhin@intel.com>
13290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13292 * config/i386/sse.md
13293 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
13294 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
13295 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
13296 (define_insn "sse2_shufpd_v2df_mask"): New.
13298 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13299 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13300 Anna Tikhonova <anna.tikhonova@intel.com>
13301 Ilya Tocar <ilya.tocar@intel.com>
13302 Andrey Turetskiy <andrey.turetskiy@intel.com>
13303 Ilya Verbin <ilya.verbin@intel.com>
13304 Kirill Yukhin <kirill.yukhin@intel.com>
13305 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13307 * config/i386/sse.md
13308 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
13309 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
13310 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
13311 (define_insn "sse_shufps_v4sf_mask"): New.
13313 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13315 Anna Tikhonova <anna.tikhonova@intel.com>
13316 Ilya Tocar <ilya.tocar@intel.com>
13317 Andrey Turetskiy <andrey.turetskiy@intel.com>
13318 Ilya Verbin <ilya.verbin@intel.com>
13319 Kirill Yukhin <kirill.yukhin@intel.com>
13320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13322 * config/i386/sse.md
13323 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
13324 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
13325 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
13326 (define_insn "unpcklps128_mask"): New.
13328 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
13329 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13330 Anna Tikhonova <anna.tikhonova@intel.com>
13331 Ilya Tocar <ilya.tocar@intel.com>
13332 Andrey Turetskiy <andrey.turetskiy@intel.com>
13333 Ilya Verbin <ilya.verbin@intel.com>
13334 Kirill Yukhin <kirill.yukhin@intel.com>
13335 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13337 * config/i386/sse.md
13338 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
13339 (define_insn "avx512vl_unpckhpd128_mask"): New.
13340 (define_expand "avx_movddup256<mask_name>"): Add masking.
13341 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
13342 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
13343 (define_insn "avx512vl_unpcklpd128_mask"): New.
13345 2014-09-22 Joseph Myers <joseph@codesourcery.com>
13347 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13348 * doc/tm.texi: Regenerate.
13349 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
13350 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13351 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13353 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13354 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13355 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13356 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13357 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13359 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13360 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13361 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13362 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13363 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13364 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13365 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13366 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13367 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13368 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
13369 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
13372 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
13374 * tree-ssa-ccp.c (prop_value_d): Rename to ...
13375 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
13376 * ipa-prop.c (struct type_change_info): Rename to ...
13377 (prop_type_change_info): ... this; update uses.
13378 * ggc-page.c (globals): Rename to ...
13379 (static struct ggc_globals): ... this; update uses.
13380 * tree-ssa-loop-im.c (mem_ref): Rename to ...
13381 (im_mem_ref): ... this; update uses.
13382 * ggc-common.c (loc_descriptor): Rename to ...
13383 (ggc_loc_descriptor): ... this; update uses.
13384 * lra-eliminations.c (elim_table): Rename to ...
13385 (lra_elim_table): ... this; update uses.
13386 * bitmap.c (output_info): Rename to ...
13387 (bitmap_output_info): ... this; update uses.
13388 * gcse.c (expr): Rename to ...
13389 (gcse_expr) ... this; update uses.
13390 (occr): Rename to ...
13391 (gcse_occr): .. this; update uses.
13392 * tree-ssa-copy.c (prop_value_d): Rename to ...
13393 (prop_value_t): ... this.
13394 * predict.c (block_info_def): Rename to ...
13395 (block_info): ... this; update uses.
13396 (edge_info_def): Rename to ...
13397 (edge_info): ... this; update uses.
13398 * profile.c (bb_info): Rename to ...
13399 (bb_profile_info): ... this; update uses.
13400 * alloc-pool.c (output_info): Rename to ...
13401 (pool_output_info): ... this; update uses.
13402 * ipa-cp.c (topo_info): Rename to ..
13403 (ipa_topo_info): ... this; update uses.
13404 * tree-nrv.c (nrv_data): Rename to ...
13405 (nrv_data_t): ... this; update uses.
13406 * ipa-split.c (bb_info): Rename to ...
13407 (split_bb_info): ... this one.
13408 * profile.h (edge_info): Rename to ...
13409 (edge_profile_info): ... this one; update uses.
13410 * dse.c (bb_info): Rename to ...
13411 (dse_bb_info): ... this one; update uses.
13412 * cprop.c (occr): Rename to ...
13413 (cprop_occr): ... this one; update uses.
13414 (expr): Rename to ...
13415 (cprop_expr): ... this one; update uses.
13417 2014-09-22 Jason Merrill <jason@redhat.com>
13419 * Makefile.in (check-parallel-%): Add @.
13421 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13423 * config/aarch64/geniterators.sh: New.
13424 * config/aarch64/iterators.md (VDQF_DF): New.
13425 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
13426 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
13428 2014-09-22 Peter A. Bigot <pab@pabigot.com>
13430 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
13431 -lnosys when -msim absent.
13433 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
13435 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
13437 2014-09-22 Richard Biener <rguenther@suse.de>
13439 * gimplify.c (gimplify_init_constructor): Do not leave
13440 non-GIMPLE vector constructors around.
13441 * tree-cfg.c (verify_gimple_assign_single): Verify that
13442 CONSTRUCTORs have gimple elements.
13444 2014-09-22 Jakub Jelinek <jakub@redhat.com>
13447 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
13448 insert a debug source bind stmt setting DEBUG_EXPR_DECL
13449 instead of a normal gimple assignment stmt.
13451 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
13453 * config/bfin/bfin.md: Fix use of constraints in define_split.
13455 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13457 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
13458 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
13460 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13462 * hard-reg-set.h: Include hash-table.h.
13463 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
13465 * target-globals.c (target_globals::~target_globals): Call
13466 hard_regs->finalize.
13467 * rtl.h (subreg_shape): New structure.
13468 (shape_of_subreg): New function.
13469 (simplifiable_subregs): Declare.
13470 * reginfo.c (simplifiable_subreg): New structure.
13471 (simplifiable_subregs_hasher): Likewise.
13472 (simplifiable_subregs): New function.
13473 (invalid_mode_changes): Delete.
13474 (alid_mode_changes, valid_mode_changes_obstack): New variables.
13475 (record_subregs_of_mode): Remove subregs_of_mode parameter.
13476 Record valid mode changes in valid_mode_changes.
13477 (find_subregs_of_mode): Remove subregs_of_mode parameter.
13478 Update calls to record_subregs_of_mode.
13479 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
13480 handling. Initialize new variables. Update call to
13481 find_subregs_of_mode.
13482 (invalid_mode_change_p): Check new variables instead of
13483 invalid_mode_changes.
13484 (finish_subregs_of_mode): Finalize new variables instead of
13485 invalid_mode_changes.
13486 (target_hard_regs::finalize): New function.
13487 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
13488 even when CLASS_CANNOT_CHANGE_MODE is undefined.
13490 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13492 * combine.c (subst): Use simplify_subreg_regno rather than
13493 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
13495 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13497 * rtl.h (subreg_info): Expand commentary
13498 * rtlanal.c (subreg_get_info): Likewise.
13500 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
13502 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
13503 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
13504 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
13506 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
13508 * config/arm/arm.c: #include "tm-constrs.h"
13509 (thumb1_size_rtx_costs): Adjust rtx costs.
13511 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
13513 * configure.ac (target_header_dir): Move block defining
13514 this to before the block setting inhibit_libc.
13515 (inhibit_libc): When considering $with_headers, just
13516 check it it's explicitly "no". If not, also check if
13517 $target_header_dir/stdio.h is present. If not, set
13519 * configure: Regenerate.
13521 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
13523 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
13525 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13527 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
13528 insn for divides by integer powers of two.
13529 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
13530 (mod<mode>3): Fix formatting.
13531 (three anonymous define_insn and two define_split): Delete.
13533 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13535 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
13536 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
13537 (floatdisf2_internal2): Ditto.
13538 (ashrdi3_no_power): Ditto. Fix formatting.
13540 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13542 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
13543 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
13546 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13548 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
13549 constant, use addsi3 directly.
13550 (three anonymous define_insn, two define_split): Delete.
13551 (sub<mode>3): Move. Do not allow constant second operand.
13552 Generate different insn for constant first operand.
13553 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
13554 (subf<mode>3_imm): New.
13555 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
13556 (*plus_ltu<mode>): Only handle registers.
13557 (*plus_ltu<mode>_1): New. Handle integer third operand.
13558 (*plus_gtu<mode>): Only handle registers.
13559 (*plus_gtu<mode>_1): New. Handle integer third operand.
13561 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13563 * config/rs6000/rs6000.md (iorxor): New code_iterator.
13564 (iorxor): New code_attr.
13565 (IORXOR): New code_attr.
13566 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
13567 (ior<mode>3, xor<mode>3): Delete.
13568 (<iorxor><mode>3): New.
13569 (splitter for "big" integer ior, xor): New.
13570 (*bool<mode>3): Move. Also handle AND.
13571 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
13572 (splitter for "big" integer ior, xor): Delete.
13574 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13576 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
13577 (two anonymous define_insn and two define_split): Delete.
13578 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
13580 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13582 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
13583 (two anonymous define_insn and two define_split): Delete.
13584 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
13586 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13588 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
13590 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
13592 * config/rs6000/predicates.md (ca_operand): Allow subregs.
13593 (input_operand): Do not allow ca_operand.
13594 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
13595 carry bit, allow SImode and Pmode.
13596 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
13598 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
13600 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
13601 clobbered registers using clobber_reg. Remove UNSPEC decoration.
13602 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
13603 (*call_rex64_ms_sysv): Remove.
13604 (*call_value_rex64_ms_sysv): Ditto.
13605 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
13607 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
13609 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
13610 operand 3 to "CnL".
13612 2014-09-20 Andreas Schwab <schwab@suse.de>
13614 * config/ia64/ia64.md: Remove constraints from define_split
13617 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13619 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
13620 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
13621 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
13622 (get_dynamic_type): Remove.
13623 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
13624 (clear_speculation): Bring to ipa-deivrt.h
13625 (get_class_context): Rename to ...
13626 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
13627 (contains_type_p): Update.
13628 (get_dynamic_type): Rename to ...
13629 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
13630 (possible_polymorphic_call_targets): UPdate.
13631 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
13632 * ipa-prop.c (ipa_analyze_call_uses): Update.
13634 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13636 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
13637 privatize dynamic TLS variables.
13639 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13641 * diagnostic.c (warning_n): New function.
13642 * diagnostic-core.h (warning_n): Declare.
13643 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
13644 output dynamic counts when available.
13646 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13648 PR tree-optimization/63255
13649 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
13650 issue in setting body_removed flag.
13652 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13655 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
13656 that visibility change is possible
13657 (handle_weakref_attribute): Likewise.
13658 * cgraph.h (symtab_node): Add method get_create and
13659 field refuse_visibility_changes.
13660 (symtab_node::get_create): New method.
13661 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
13662 * varasm.c (mark_weak): Verify that visibility change is
13665 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
13667 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
13668 for base_reg_operand to be common between LO_SUM and PLUS.
13669 (fusion_gpr_mem_combo): New predicate to match a fused address
13670 that combines the addis and memory offset address.
13672 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
13674 (emit_fusion_gpr_load): Likewise.
13676 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
13677 signature to pass each argument separately, rather than
13678 using an operands array. Rewrite the insns found by peephole2 to
13679 be a single insn, rather than hoping the insns will still be
13680 together when the peephole pass is done. Drop being called via a
13682 (emit_fusion_gpr_load): Change calling signature to be called from
13683 the fusion_gpr_load_<mode> insns with a combined memory address
13684 instead of the peephole pass passing the addis and offset
13687 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
13689 (power8 fusion peephole): Drop support for doing power8 via a
13690 normal peephole that was created by the peephole2 pass.
13691 (power8 fusion peephole2): Create a new insn with the fused
13692 address, so that the fused operation is kept together after
13693 register allocation is done.
13694 (fusion_gpr_load_<mode>): Likewise.
13696 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
13699 * tree.c (need_assembler_name_p): Do not mangle variadic types.
13701 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
13703 * recog.c (scratch_operand): Do not simply allow all hard registers:
13704 only allow those that are allocatable.
13706 2014-09-19 Felix Yang <felix.yang@huawei.com>
13708 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
13709 comments and fix spacing to conform to coding style.
13711 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13713 * genrecog.c (validate_pattern): Allow empty constraints in
13716 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
13718 * dwarf2out.c (decl_ultimate_origin): Update comment.
13719 * tree.c (block_ultimate_origin): Same.
13721 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
13723 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
13724 Update GCC version name to GCC 5.
13725 (rs6000_function_arg_boundary): Likewise.
13726 (rs6000_function_arg): Likewise.
13728 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13730 * config/sh/sh.md: Fix use of constraints in define_split.
13732 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
13735 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
13737 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13739 * doc/md.texi (Modifiers): Consistently use "read/write"
13740 nomenclature rather than "input/output".
13741 * genrecog.c (constraints_supported_in_insn_p): New.
13742 (validate_pattern): If needed, also check constraints on
13743 MATCH_SCRATCH operands.
13744 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
13745 operands with no '=' or '+' modifier.
13747 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
13749 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
13750 scratch register as written.
13752 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13754 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
13757 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13759 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
13762 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
13765 * config/s390/s390.c (s390_emit_epilogue): When doing the return
13766 address load optimization force s390_optimize_prologue to leave it
13767 that way. Only do the optimization if we already decided to push
13768 r14 into a stack slot.
13770 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
13772 * asan.c (build_check_stmt): Alignment arg was added.
13773 (asan_expand_check_ifn): Optimization for alignment >= 8.
13775 2014-09-19 Olivier Hainque <hainque@adacore.com>
13777 * config/i386/vxworksae.h: Remove obsolete definitions.
13778 (STACK_CHECK_PROTECT): Define.
13779 * config/i386/vx-common.h: Remove. Merge contents within
13780 config/i386/vxworks.h.
13781 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
13784 2014-09-19 Olivier Hainque <hainque@adacore.com>
13786 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
13787 * config/rs6000/t-vxworksmils: New file.
13788 * config/rs6000/vxworksmils.h: New file.
13790 2014-09-19 Olivier Hainque <hainque@adacore.com>
13792 * varasm.c (default_section_type_flags): Flag .persistent.bss
13793 sections as SECTION_BSS.
13795 2014-09-19 Nick Clifton <nickc@redhat.com>
13797 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
13798 pop'ed registers so that DCE does not eliminate them.
13800 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
13803 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
13805 2014-09-18 Joseph Myers <joseph@codesourcery.com>
13807 * system.h (LIBGCC2_TF_CEXT): Poison.
13808 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
13809 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
13810 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
13811 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
13812 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
13813 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
13814 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
13815 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
13816 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
13818 2014-09-19 Kito Cheng <kito@0xlab.org>
13820 * except.h: Fix header guard.
13821 * addresses.h: Add missing header guard.
13822 * cfghooks.h: Likewise.
13823 * collect-utils.h: Likewise.
13824 * collect2-aix.h: Likewise.
13825 * conditions.h: Likewise.
13826 * cselib.h: Likewise.
13827 * dwarf2asm.h: Likewise.
13828 * graphds.h: Likewise.
13829 * graphite-scop-detection.h: Likewise.
13830 * gsyms.h: Likewise.
13831 * hw-doloop.h: Likewise.
13832 * incpath.h: Likewise.
13833 * ipa-inline.h: Likewise.
13834 * ipa-ref.h: Likewise.
13835 * ira-int.h: Likewise.
13837 * lra-int.h: Likewise.
13839 * lto-section-names.h: Likewise.
13840 * read-md.h: Likewise.
13841 * reload.h: Likewise.
13842 * rtl-error.h: Likewise.
13843 * sdbout.h: Likewise.
13844 * targhooks.h: Likewise.
13845 * tree-affine.h: Likewise.
13846 * xcoff.h: Likewise.
13847 * xcoffout.h: Likewise.
13849 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13852 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
13855 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
13858 * lra.c (lra): Call recog_init.
13860 2014-09-18 Jakub Jelinek <jakub@redhat.com>
13863 * asan.c (transform_statements): Don't instrument clobber statements.
13865 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13867 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
13868 to neon_load1_1reg<q>.
13870 2014-09-17 Jakub Jelinek <jakub@redhat.com>
13873 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
13874 if there are only debug stmts after the noreturn call, instead
13875 remove the debug stmts.
13877 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
13879 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
13880 (odr_types_equivalent_p): Use pair hash.
13881 (odr_subtypes_equivalent_p): Likewise, do structural compare
13882 on ODR types that may be mismatched.
13883 (warn_odr): Support warning when only one field is given.
13884 (odr_types_equivalent_p): Strenghten comparsions made;
13886 (add_type_duplicate): Update VISITED hash set.
13888 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
13890 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
13891 Enable selection of 'posix' or no thread model.
13893 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
13895 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
13896 when architecture is older than ARMv7.
13898 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
13901 * config/pa/pa.c (pa_function_value): Directly handle aggregates
13902 that fit exactly in a word or double word.
13904 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
13906 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
13907 zmm/k regs support.
13909 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13911 Anna Tikhonova <anna.tikhonova@intel.com>
13912 Ilya Tocar <ilya.tocar@intel.com>
13913 Andrey Turetskiy <andrey.turetskiy@intel.com>
13914 Ilya Verbin <ilya.verbin@intel.com>
13915 Kirill Yukhin <kirill.yukhin@intel.com>
13916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13918 * config/i386/i386.c
13919 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
13920 * config/i386/sse.md
13921 (define_mode_iterator VI48F_256): New.
13922 (define_mode_attr extract_type): Ditto.
13923 (define_mode_attr extract_suf): Ditto.
13924 (define_mode_iterator AVX512_VEC): Ditto.
13926 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
13928 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
13930 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
13932 (define_mode_attr extract_type_2): Ditto.
13933 (define_mode_attr extract_suf_2): Ditto.
13934 (define_mode_iterator AVX512_VEC_2): Ditto.
13936 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
13937 AVX512_VEC_2 mode iterator.
13938 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13939 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
13940 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13941 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13942 (define_split for V16FI mode): Ditto.
13943 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13944 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13945 (define_split for VI8F_256 mode): Ditto.
13946 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13947 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
13948 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
13949 (define_split for VI4F_256 mode): Ditto.
13950 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
13951 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
13952 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
13953 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
13954 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
13955 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
13956 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
13957 Update `type' attribute, remove explicit `memory' attribute calculation.
13959 2014-09-16 Kito Cheng <kito@0xlab.org>
13961 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
13962 ira_spilled_reg_stack_slots_num if using lra.
13963 (do_reload): Remove release ira_spilled_reg_stack_slots part.
13964 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
13965 make sure not using lra.
13966 (ira_reuse_stack_slot): Likewise.
13967 (ira_mark_new_stack_slot): Likewise.
13969 2014-09-15 Andi Kleen <ak@linux.intel.com>
13971 * function.c (allocate_struct_function): Force
13972 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
13973 profiling is disabled.
13975 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13977 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
13978 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
13979 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
13980 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
13981 macro with statically checked member functions.
13982 * rtl.h (rtx_insn::deleted): New method.
13983 (rtx_insn::set_deleted): Likewise.
13984 (rtx_insn::set_undeleted): Likewise.
13985 (INSN_DELETED_P): Remove.
13987 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
13989 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
13990 result of emit_jump_insn_before to a new variable.
13991 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
13992 (mark_jump_label_1): Likewise.
13993 (mark_jump_label_asm): Likewise.
13994 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
13995 * rtl.h (mark_jump_label): Adjust.
13997 2014-09-15 Jakub Jelinek <jakub@redhat.com>
13999 * Makefile.in (dg_target_exps): Remove.
14000 (check_gcc_parallelize): Change to just an upper bound number.
14001 (check-%-subtargets): Always print the non-parallelized goals.
14002 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14003 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14004 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14005 check_p_numbers6): New variables.
14006 (check_p_numbers): Set to sequence from 1 to 9999.
14007 (check_p_subdirs): Set to sequence from 1 to minimum of
14008 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14010 (check-%, check-parallel-%): Rewritten so that for parallelized
14011 testing each job runs all the *.exp files, with
14012 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14014 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14016 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14018 (arc_sets_cc_p): Likewise.
14019 * config/arc/arc.c (arc_print_operand): Use methods of
14020 "final_sequence" for clarity, and to enable strengthening of
14021 locals "jump" and "delay" from rtx to rtx_insn *.
14022 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14023 rtx_insn *; use method of rtx_sequence for typesafety.
14024 (arc_get_insn_variants): Use insn method of rtx_sequence for
14026 (arc_pad_return): Likewise.
14027 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14028 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14029 dyn_cast to rtx_sequence *, using insn method for typesafety.
14030 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14031 rtx_sequence * and use insn method when invoking get_attr_length.
14032 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14033 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14034 rtx_sequence *, introducing a local "seq", using its insn method
14035 from typesafety and clarity.
14036 (add_sched_insns_for_speculation): Strengthen local "next" from
14038 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14039 (predicate_insn): Likewise.
14040 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14042 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14043 * config/epiphany/epiphany-protos.h
14044 (extern void epiphany_insert_mode_switch_use): Likewise for param
14046 (get_attr_sched_use_fpu): Likewise for param.
14047 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14048 Likewise for param "insn".
14049 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14050 param "insn" of "target_insert_mode_switch_use" callback.
14051 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14052 (frv_issues_to_branch_unit_p): Likewise.
14053 (frv_pack_insn_p): Likewise.
14054 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14055 const rtx * (i.e. mutable rtx_def * const *) to
14056 rtx_insn * const *.
14057 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14058 Strengthen first param from rtx to rtx_insn *.
14059 (output_fix_trunc): Likewise.
14060 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14061 (output_fix_trunc): Likewise.
14062 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14064 (min_insn_size): Likewise for param "insn".
14065 (get_mem_group): Likewise.
14066 (is_cmp): Likewise.
14067 (get_insn_path): Likewise.
14068 (get_insn_group): Likewise.
14069 (count_num_restricted): Likewise.
14070 (fits_dispatch_window): Likewise.
14071 (add_insn_window): Likewise.
14072 (add_to_dispatch_window): Likewise.
14073 (debug_insn_dispatch_info_file): Likewise.
14074 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14076 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14077 "cmp" and local "prev".
14078 (m32c_output_compare): Likewise for param "insn".
14079 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14080 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14081 (define_predicate "large_insn_p"): Likewise.
14082 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14083 param from rtx to rtx_insn *.
14084 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14085 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14086 (m68k_sched_attr_size): Likewise.
14087 (sched_get_opxy_mem_type): Likewise for param "insn".
14088 (m68k_sched_attr_op_mem): Likewise.
14089 (sched_mem_operand_p): Likewise.
14090 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14091 * config/mep/mep.c (mep_multi_slot): Likewise.
14092 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14094 (mips_sync_loop_insns): Likewise.
14095 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14096 method of "final_sequence" for typesafety.
14097 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14099 (mips_output_sync_loop): Likewise.
14100 (mips_sync_loop_insns): Likewise.
14101 (mips_74k_agen_init): Likewise.
14102 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14104 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14105 Strengthen param "insn" from rtx to rtx_insn *.
14106 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14108 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14110 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14111 "insn". Use method of rtx_sequence for typesafety.
14112 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14114 (branch_needs_nop_p): Likewise.
14115 (use_skip_p): Likewise.
14116 (pa_insn_refs_are_delayed): Likewise.
14117 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14118 for locals "insn", "ninsn".
14119 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14121 (is_cracked_insn): Likewise.
14122 (is_branch_slot_insn): Likewise.
14123 (is_nonpipeline_insn): Likewise.
14124 (insn_terminates_group_p): Likewise.
14125 (insn_must_be_first_in_group): Likewise.
14126 (insn_must_be_last_in_group): Likewise.
14127 (force_new_group): Likewise for param "next_insn".
14128 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14130 (s390_sched_score): Likewise.
14131 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14132 (rtx sfunc_uses_reg): Likewise for sole param.
14133 * config/sh/sh.c (sh_print_operand): Use insn method of
14134 final_sequence for typesafety.
14135 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14136 Use insn method of final_sequence for typesafety.
14137 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14138 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14140 (eligible_for_return_delay): Likewise.
14141 (eligible_for_sibcall_delay): Likewise.
14142 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14143 (eligible_for_return_delay): Likewise.
14144 (eligible_for_sibcall_delay): Likewise.
14145 * config/stormy16/stormy16-protos.h
14146 (xstormy16_output_cbranch_hi): Likewise for final param.
14147 (xstormy16_output_cbranch_si): Likewise.
14148 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14149 (xstormy16_output_cbranch_si): Likewise.
14150 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14151 * config/v850/v850.c (notice_update_cc): Likewise.
14153 * final.c (get_attr_length_1): Strengthen param "insn" and param
14154 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14155 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14156 (get_attr_min_length): Likewise.
14157 (shorten_branches): Likewise for signature of locals "length_fun"
14158 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14159 from a checked cast and use its methods for clarity and to enable
14160 strengthening local "inner_insn" from rtx to rtx_insn *.
14161 * genattr.c (gen_attr): When writing out the prototypes of the
14162 various generated "get_attr_" functions, strengthen the params of
14163 the non-const functions from rtx to rtx_insn *.
14164 Similarly, strengthen the params of insn_default_length,
14165 insn_min_length, insn_variable_length_p, insn_current_length.
14166 (main): Similarly, strengthen the param of num_delay_slots,
14167 internal_dfa_insn_code, insn_default_latency, bypass_p,
14168 insn_latency, min_issue_delay, print_reservation,
14169 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14170 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14171 to hook_int_rtx_insn_unreachable.
14172 * genattrtab.c (write_attr_get): When writing out the generated
14173 "get_attr_" functions, strengthen the param "insn" from rtx to
14174 rtx_insn *, eliminating a checked cast.
14175 (make_automaton_attrs): When writing out prototypes of
14176 "internal_dfa_insn_code_", "insn_default_latency_" functions
14177 and the "internal_dfa_insn_code" and "insn_default_latency"
14178 callbacks, strengthen their params from rtx to rtx_insn *
14179 * genautomata.c (output_internal_insn_code_evaluation): When
14180 writing out code, add a checked cast from rtx to rtx_insn * when
14181 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
14182 (output_dfa_insn_code_func): Strengthen param of generated
14183 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
14184 (output_trans_func): Likewise for generated function
14185 "state_transition".
14186 (output_internal_insn_latency_func): When writing out generated
14187 function "internal_insn_latency", rename params from "insn" and
14188 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
14189 locals "insn" and "insn2" as rtx_insn * with checked casts once
14190 we've proven that we're not dealing with const0_rtx.
14191 (output_insn_latency_func): Strengthen param of generated
14192 function "insn_latency" from rtx to rtx_insn *.
14193 (output_print_reservation_func): Likewise for generated function
14194 "print_reservation".
14195 (output_insn_has_dfa_reservation_p): Likewise for generated
14196 function "insn_has_dfa_reservation_p".
14197 * hooks.c (hook_int_rtx_unreachable): Rename to...
14198 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
14199 from rtx to rtx_insn *.
14200 * hooks.h (hook_int_rtx_unreachable): Likewise.
14201 (extern int hook_int_rtx_insn_unreachable): Likewise.
14202 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
14203 (get_attr_min_length): Likewise.
14204 * recog.c (get_enabled_alternatives): Likewise.
14205 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
14206 * reorg.c (find_end_label): Introduce local rtx "pat" and
14207 strengthen local "insn" from rtx to rtx_insn *.
14208 (redundant_insn): Use insn method of "seq" rather than element for
14209 typesafety; strengthen local "control" from rtx to rtx_insn *.
14210 * resource.c (mark_referenced_resources): Add checked cast to
14211 rtx_insn * within INSN/JUMP_INSN case.
14212 (mark_set_resources): Likewise.
14213 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
14216 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14218 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
14219 param "label" from rtx to rtx_insn *.
14220 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
14222 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
14223 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
14224 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
14225 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
14226 * final.c (default_label_align_after_barrier_max_skip): Strengthen
14227 param from rtx to rtx_insn *.
14228 (default_loop_align_max_skip): Likewise.
14229 (default_label_align_max_skip): Likewise.
14230 (default_jump_align_max_skip): Likewise.
14231 * target.def (label_align_after_barrier_max_skip): Likewise.
14232 (loop_align_max_skip): Likewise.
14233 (label_align_max_skip): Likewise.
14234 (jump_align_max_skip): Likewise.
14235 * targhooks.h (default_label_align_after_barrier_max_skip):
14237 (default_loop_align_max_skip): Likewise.
14238 (default_label_align_max_skip): Likewise.
14239 (default_jump_align_max_skip): Likewise.
14241 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14243 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
14244 from const_rtx to const rtx_insn *. Update union members from rtx
14246 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
14247 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
14248 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
14249 strengthen both params from const_rtx to const rtx_insn *.
14250 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
14251 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
14252 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
14254 * target.def (can_follow_jump): Strengthen both params from
14255 const_rtx to const rtx_insn *, and update default implementation
14256 from hook_bool_const_rtx_const_rtx_true to
14257 hook_bool_const_rtx_insn_const_rtx_insn_true.
14259 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14261 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
14262 "insn" from rtx to rtx_insn *.
14263 * sched-int.h (deps_start_bb): Likewise for 2nd param.
14265 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14267 Anna Tikhonova <anna.tikhonova@intel.com>
14268 Ilya Tocar <ilya.tocar@intel.com>
14269 Andrey Turetskiy <andrey.turetskiy@intel.com>
14270 Ilya Verbin <ilya.verbin@intel.com>
14271 Kirill Yukhin <kirill.yukhin@intel.com>
14272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14274 * config/i386/sse.md
14275 (define_insn "vcvtph2ps<mask_name>"): Add masking.
14276 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
14277 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
14278 (define_expand "vcvtps2ph_mask"): New.
14279 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
14280 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
14281 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
14283 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
14284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14285 Anna Tikhonova <anna.tikhonova@intel.com>
14286 Ilya Tocar <ilya.tocar@intel.com>
14287 Andrey Turetskiy <andrey.turetskiy@intel.com>
14288 Ilya Verbin <ilya.verbin@intel.com>
14289 Kirill Yukhin <kirill.yukhin@intel.com>
14290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14292 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
14294 (define_mode_iterator VI24_AVX512BW_1): Ditto.
14295 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
14296 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
14297 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
14298 also for TARGET_AVX512VL.
14299 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
14301 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
14303 * doc/install.texi (Options specification): add
14304 --disable-libsanitizer item.
14306 2014-09-14 James Clarke <jrtc27@jrtc27.com>
14307 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
14310 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
14312 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
14313 kernel version check to avoid incrementing it after every major OS X
14315 (darwin_default_min_version): Avoid static memory buffer.
14317 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
14319 * tree.c (need_assembler_name_p): Store C++ type mangling only
14322 2014-09-13 Marek Polacek <polacek@redhat.com>
14324 * tree.c (protected_set_expr_location): Don't check whether T is
14327 2014-09-12 DJ Delorie <dj@redhat.com>
14329 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
14330 (extend_and_shift1_hipsi2): Likewise.
14331 (extend_and_shift2_hipsi2): Likewise.
14333 2014-09-12 David Malcolm <dmalcolm@redhat.com>
14335 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
14336 with NULL when dealing with an insn.
14337 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
14338 from rtx to rtx_insn *.
14339 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
14340 const_rtx to const rtx_insn *.
14341 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
14343 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
14345 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
14348 2014-09-12 Joseph Myers <joseph@codesourcery.com>
14350 * target.def (libgcc_floating_mode_supported_p): New hook.
14351 * targhooks.c (default_libgcc_floating_mode_supported_p): New
14353 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
14354 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
14355 (LIBGCC2_HAS_TF_MODE): Remove.
14356 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
14357 * doc/tm.texi: Regenerate.
14358 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
14360 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
14361 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
14362 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
14363 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
14364 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14365 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
14366 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
14367 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
14368 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
14369 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
14371 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
14372 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14373 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14374 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14375 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14376 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14377 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14378 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
14379 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
14380 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
14381 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
14382 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
14383 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
14384 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
14386 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
14388 (ia64_libgcc_floating_mode_supported_p): New function.
14389 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
14390 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
14391 (IA64_NO_LIBGCC_TFMODE): Define.
14392 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
14393 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
14395 (pdp11_scalar_mode_supported_p): New function.
14396 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
14397 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
14399 2014-09-12 Richard Biener <rguenther@suse.de>
14401 PR middle-end/63237
14402 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
14404 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
14406 * tree.c (integer_each_onep): New function.
14407 * tree.h (integer_each_onep): Declare it.
14408 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
14409 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
14410 (X & 1) == 0 for vector and complex.
14412 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14414 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
14416 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
14417 cost to spilling from integer to FP registers.
14419 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14421 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
14423 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
14424 are now handled correctly.
14426 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14428 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
14429 handling of CALLER_SAVE_REGS and POINTER_REGS.
14431 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
14433 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
14434 the number of hard registers.
14436 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14437 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14438 Anna Tikhonova <anna.tikhonova@intel.com>
14439 Ilya Tocar <ilya.tocar@intel.com>
14440 Andrey Turetskiy <andrey.turetskiy@intel.com>
14441 Ilya Verbin <ilya.verbin@intel.com>
14442 Kirill Yukhin <kirill.yukhin@intel.com>
14443 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14445 * config/i386/sse.md
14446 (define_mode_iterator VI48_AVX512VL): New.
14447 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
14448 "avx512f_vternlog<mode>_maskz" and update mode iterator.
14449 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
14450 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
14451 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
14452 "avx512f_vternlog<mode>_mask" and update mode iterator.
14453 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
14454 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
14456 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
14457 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
14458 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
14459 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
14460 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
14461 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
14463 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14465 Anna Tikhonova <anna.tikhonova@intel.com>
14466 Ilya Tocar <ilya.tocar@intel.com>
14467 Andrey Turetskiy <andrey.turetskiy@intel.com>
14468 Ilya Verbin <ilya.verbin@intel.com>
14469 Kirill Yukhin <kirill.yukhin@intel.com>
14470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14472 * config/i386/sse.md (VI128_256): Delete.
14473 (define_mode_iterator VI124_256): New.
14474 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
14475 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
14476 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
14477 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
14478 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
14479 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
14480 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
14481 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
14483 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
14484 in presence of AVX-512.
14486 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
14487 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14488 Anna Tikhonova <anna.tikhonova@intel.com>
14489 Ilya Tocar <ilya.tocar@intel.com>
14490 Andrey Turetskiy <andrey.turetskiy@intel.com>
14491 Ilya Verbin <ilya.verbin@intel.com>
14492 Kirill Yukhin <kirill.yukhin@intel.com>
14493 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14495 * config/i386/sse.md
14496 (define_expand "<avx512>_gathersi<mode>"): Rename from
14497 "avx512f_gathersi<mode>".
14498 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
14499 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
14500 (define_expand "<avx512>_gatherdi<mode>"): Rename from
14501 "avx512f_gatherdi<mode>".
14502 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
14503 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
14505 (define_expand "<avx512>_scattersi<mode>"): Rename from
14506 "avx512f_scattersi<mode>".
14507 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
14508 (define_expand "<avx512>_scatterdi<mode>"): Rename from
14509 "avx512f_scatterdi<mode>".
14510 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
14512 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
14514 * ira.h (ira_finish_once): Delete.
14515 * ira-int.h (target_ira_int::~target_ira_int): Declare.
14516 (target_ira_int::free_ira_costs): Likewise.
14517 (target_ira_int::free_register_move_costs): Likewise.
14518 (ira_finish_costs_once): Delete.
14519 * ira.c (free_register_move_costs): Replace with...
14520 (target_ira_int::free_register_move_costs): ...this new function.
14521 (target_ira_int::~target_ira_int): Define.
14522 (ira_init): Call free_register_move_costs as a member function rather
14523 than a global function.
14524 (ira_finish_once): Delete.
14525 * ira-costs.c (free_ira_costs): Replace with...
14526 (target_ira_int::free_ira_costs): ...this new function.
14527 (ira_init_costs): Call free_ira_costs as a member function rather
14528 than a global function.
14529 (ira_finish_costs_once): Delete.
14530 * target-globals.c (target_globals::~target_globals): Call the
14531 target_ira_int destructor.
14532 * toplev.c: Include lra.h.
14533 (finalize): Call lra_finish_once rather than ira_finish_once.
14535 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
14537 * common.opt (flto-odr-type-merging): New flag.
14538 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
14539 (types_same_for_odr): Likewise.
14540 (odr_subtypes_equivalent_p): Likewise.
14541 (add_type_duplicate): Do not walk type variants.
14542 (register_odr_type): New function.
14543 * ipa-utils.h (register_odr_type): Declare.
14544 (odr_type_p): New function.
14545 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
14547 * doc/invoke.texi (-flto-odr-type-merging): Document.
14548 * tree.c (need_assembler_name_p): Compute ODR names when asked
14550 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
14552 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
14555 * config/i386/i386.c (ix86_option_override_internal): Also turn
14556 off OPTION_MASK_ABI_X32 for -m16.
14558 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14560 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
14563 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
14566 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
14567 Directly forward to __*_DENORM_MIN__.
14569 2014-09-11 David Malcolm <dmalcolm@redhat.com>
14571 * rtl.h (LABEL_REF_LABEL): New macro.
14573 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
14574 of XEXP (, 0), where we know that we have a LABEL_REF.
14575 * cfgbuild.c (make_edges): Likewise.
14576 (purge_dead_tablejump_edges): Likewise.
14577 * cfgexpand.c (convert_debug_memory_address): Likewise.
14578 * cfgrtl.c (patch_jump_insn): Likewise.
14579 * combine.c (distribute_notes): Likewise.
14580 * cse.c (hash_rtx_cb): Likewise.
14581 (exp_equiv_p): Likewise.
14582 (fold_rtx): Likewise.
14583 (check_for_label_ref): Likewise.
14584 * cselib.c (rtx_equal_for_cselib_1): Likewise.
14585 (cselib_hash_rtx): Likewise.
14586 * emit-rtl.c (mark_label_nuses): Likewise.
14587 * explow.c (convert_memory_address_addr_space): Likewise.
14588 * final.c (output_asm_label): Likewise.
14589 (output_addr_const): Likewise.
14590 * gcse.c (add_label_notes): Likewise.
14591 * genconfig.c (walk_insn_part): Likewise.
14592 * genrecog.c (validate_pattern): Likewise.
14593 * ifcvt.c (cond_exec_get_condition): Likewise.
14594 (noce_emit_store_flag): Likewise.
14595 (noce_get_alt_condition): Likewise.
14596 (noce_get_condition): Likewise.
14597 * jump.c (maybe_propagate_label_ref): Likewise.
14598 (mark_jump_label_1): Likewise.
14599 (redirect_exp_1): Likewise.
14600 (rtx_renumbered_equal_p): Likewise.
14601 * lra-constraints.c (operands_match_p): Likewise.
14602 * reload.c (operands_match_p): Likewise.
14603 (find_reloads): Likewise.
14604 * reload1.c (set_label_offsets): Likewise.
14605 * reorg.c (get_branch_condition): Likewise.
14606 * rtl.c (rtx_equal_p_cb): Likewise.
14607 (rtx_equal_p): Likewise.
14608 * rtlanal.c (reg_mentioned_p): Likewise.
14609 (rtx_referenced_p): Likewise.
14610 (get_condition): Likewise.
14611 * sched-vis.c (print_value): Likewise.
14612 * varasm.c (const_hash_1): Likewise.
14613 (compare_constant): Likewise.
14614 (const_rtx_hash_1): Likewise.
14615 (output_constant_pool_1): Likewise.
14617 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
14619 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
14620 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
14622 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
14623 cr6_test_for_lt_reverse): Ditto.
14625 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
14628 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
14630 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14632 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
14633 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
14634 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
14635 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
14638 (aarch64_fold_builtin): Remove all reinterpret cases.
14640 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
14642 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
14644 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
14645 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
14646 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
14647 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
14648 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
14649 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
14650 aarch64_reinterpretv2df<mode>): Delete.
14652 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
14654 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
14655 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
14656 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
14657 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
14658 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
14659 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
14660 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
14661 vreinterpret_u32_f64): Use cast.
14663 * config/aarch64/iterators.md (VD_RE): Delete.
14665 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
14667 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
14668 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
14669 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
14670 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
14671 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
14672 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
14673 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
14674 Replace inline assembler with __aarch64_vset_lane_any.
14676 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
14678 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
14680 (vmull_high_lane_s32): Likewise.
14681 (vmull_high_lane_u16): Likewise.
14682 (vmull_high_lane_u32): Likewise.
14684 2014-09-11 Jason Merrill <jason@redhat.com>
14687 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
14689 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
14692 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
14693 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
14694 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
14696 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14697 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14698 Anna Tikhonova <anna.tikhonova@intel.com>
14699 Ilya Tocar <ilya.tocar@intel.com>
14700 Andrey Turetskiy <andrey.turetskiy@intel.com>
14701 Ilya Verbin <ilya.verbin@intel.com>
14702 Kirill Yukhin <kirill.yukhin@intel.com>
14703 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14705 * config/i386/sse.md
14706 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
14707 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
14708 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
14710 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
14711 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
14713 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14715 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
14716 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
14717 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
14718 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
14719 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
14720 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
14721 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
14722 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
14724 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
14726 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
14727 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
14728 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
14730 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14732 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
14733 to access removed nodes.
14735 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14737 PR tree-optimization/63186
14738 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
14739 (mark_nonssa_use): Likewise.
14740 (verify_non_ssa_vars): Verify all header blocks for label
14743 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
14744 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14745 Anna Tikhonova <anna.tikhonova@intel.com>
14746 Ilya Tocar <ilya.tocar@intel.com>
14747 Andrey Turetskiy <andrey.turetskiy@intel.com>
14748 Ilya Verbin <ilya.verbin@intel.com>
14749 Kirill Yukhin <kirill.yukhin@intel.com>
14750 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14752 * config/i386/sse.md
14753 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
14754 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
14755 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
14756 "<avx2_avx512f>_permvar<mode><mask_name>".
14757 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
14758 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
14759 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
14760 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
14762 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
14763 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14764 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
14765 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
14767 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
14769 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
14770 V2DF, V4SF, DF, and DI modes.
14771 (vsx_fmav2df2): Likewise.
14772 (vsx_float_fix_<mode>2): Likewise.
14773 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
14775 2014-09-10 Xinliang David Li <davidxl@google.com>
14778 * config/arm/arm.md (movcond_addsi): Handle case where source
14779 and target operands are the same.
14781 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14783 * final.c (this_is_asm_operands): Strengthen this variable from
14784 rtx to const rtx_insn *.
14785 * output.h (this_is_asm_operands): Likewise.
14786 * rtl-error.c (location_for_asm): Strengthen param "insn" from
14787 const_rtx to const rtx_insn *.
14788 (diagnostic_for_asm): Likewise.
14789 * rtl-error.h (error_for_asm): Likewise.
14790 (warning_for_asm): Likewise.
14792 2014-09-10 David Malcolm <dmalcolm@redhat.com>
14794 * genextract.c (print_header): When writing out insn_extract to
14795 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
14796 * recog.h (insn_extract): Strengthen the param from rtx to
14799 2014-09-10 Mike Stump <mikestump@comcast.net>
14801 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
14804 2014-09-10 Martin Jambor <mjambor@suse.cz>
14806 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
14807 (analyze): Do not set analyze flag if expand_thunk returns false;.
14808 (create_wrapper): Likewise.
14809 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
14811 2014-09-10 Martin Jambor <mjambor@suse.cz>
14814 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
14815 new decl properly. Analyze the new thunk if it is expanded.
14817 2014-09-10 Andreas Schwab <schwab@suse.de>
14819 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
14820 [USED_FOR_TARGET]: Define.
14822 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
14824 * config/mips/mips.c (mips_secondary_reload_class): Handle
14827 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
14829 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
14832 2014-09-10 Jakub Jelinek <jakub@redhat.com>
14834 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
14835 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
14836 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
14837 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
14838 flag_delete_null_pointer_checks for them.
14839 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
14840 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
14841 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
14842 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
14843 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
14845 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
14846 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
14847 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
14848 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
14849 * doc/invoke.texi (-fsanitize=nonnull-attribute,
14850 -fsanitize=returns-nonnull-attribute): Document.
14852 * ubsan.h (struct ubsan_mismatch_data): Removed.
14853 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14854 * ubsan.c (ubsan_source_location): For unknown locations,
14855 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
14856 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
14857 Allow more than one location and arbitrary extra arguments passed
14858 in ... instead of through MISMATCH pointer.
14859 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
14860 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
14861 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
14864 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14865 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14866 Anna Tikhonova <anna.tikhonova@intel.com>
14867 Ilya Tocar <ilya.tocar@intel.com>
14868 Andrey Turetskiy <andrey.turetskiy@intel.com>
14869 Ilya Verbin <ilya.verbin@intel.com>
14870 Kirill Yukhin <kirill.yukhin@intel.com>
14871 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14873 * config/i386/sse.md
14874 (define_mode_iterator VI48F): New.
14875 (define_insn "<avx512>_compress<mode>_mask"): Rename from
14876 "avx512f_compress<mode>_mask" and update mode iterator.
14877 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
14878 "avx512f_compressstore<mode>_mask" and update mode iterator.
14879 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
14880 "avx512f_expand<mode>_maskz" and update mode iterator.
14881 (define_insn "<avx512>_expand<mode>_mask"): Rename from
14882 "avx512f_expand<mode>_mask" and update mode iterator.
14884 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14886 Anna Tikhonova <anna.tikhonova@intel.com>
14887 Ilya Tocar <ilya.tocar@intel.com>
14888 Andrey Turetskiy <andrey.turetskiy@intel.com>
14889 Ilya Verbin <ilya.verbin@intel.com>
14890 Kirill Yukhin <kirill.yukhin@intel.com>
14891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14893 * config/i386/i386.c
14894 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
14895 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
14896 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
14897 avx512dq_rangepv4sf_mask.
14898 * config/i386/sse.md
14899 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
14901 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
14902 (define_insn "reduces<mode>"): Ditto.
14903 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
14905 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
14906 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
14907 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
14909 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14910 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14911 Anna Tikhonova <anna.tikhonova@intel.com>
14912 Ilya Tocar <ilya.tocar@intel.com>
14913 Andrey Turetskiy <andrey.turetskiy@intel.com>
14914 Ilya Verbin <ilya.verbin@intel.com>
14915 Kirill Yukhin <kirill.yukhin@intel.com>
14916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14918 * config/i386/i386.c
14919 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
14920 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
14921 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
14922 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
14923 avx512vl_getmantv2df_mask.
14924 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
14925 avx512f_vgetmantv4sf_round.
14926 * config/i386/sse.md
14927 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
14928 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
14930 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
14931 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
14932 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
14933 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
14935 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
14936 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
14937 update mode iterator.
14939 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
14940 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
14943 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
14944 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
14945 update mode iterator.
14946 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
14947 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
14950 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
14951 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
14953 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
14954 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
14955 update mode iterator.
14956 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
14957 "avx512f_getmant<mode><round_saeonly_name>".
14959 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
14962 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
14964 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
14965 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14966 Anna Tikhonova <anna.tikhonova@intel.com>
14967 Ilya Tocar <ilya.tocar@intel.com>
14968 Andrey Turetskiy <andrey.turetskiy@intel.com>
14969 Ilya Verbin <ilya.verbin@intel.com>
14970 Kirill Yukhin <kirill.yukhin@intel.com>
14971 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14973 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
14974 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
14975 (define_mode_iterator FMAMODE_AVX512): New.
14976 (define_mode_iterator FMAMODE): Remove conditions.
14977 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
14978 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
14979 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
14981 (define_mode_iterator FMAMODE_NOVF512): Remove.
14982 (define_insn "*fma_fmadd_<mode>"): Rename from
14983 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
14984 FMAMODE mode iterator.
14985 (define_mode_iterator VF_SF_AVX512VL): New.
14986 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
14987 Use VF_SF_AVX512VL mode iterator.
14988 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
14989 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
14991 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
14992 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
14994 (define_insn "*fma_fmsub_<mode>"): Rename from
14995 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
14996 FMAMODE mode iterator.
14997 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
14998 Use VF_SF_AVX512VL mode iterator.
14999 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15000 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15002 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15003 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15005 (define_insn "*fma_fnmadd_<mode>"): Rename from
15006 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15007 use FMAMODE mode iterator.
15008 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15009 Use VF_SF_AVX512VL mode iterator.
15010 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15011 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15013 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15014 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15016 (define_insn "*fma_fnmsub_<mode>"): Rename from
15017 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15018 FMAMODE mode iterator.
15019 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15020 Use VF_SF_AVX512VL mode iterator.
15021 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15022 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15024 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15025 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15027 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15028 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15029 use VF_AVX512VL mode iterator.
15030 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15031 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15032 remove subst usage.
15033 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15034 Use VF_SF_AVX512VL mode iterator.
15035 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15036 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15038 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15039 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15041 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15042 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15043 remove usage of subst.
15044 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15045 Use VF_SF_AVX512VL mode iterator.
15046 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15047 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15049 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15050 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15053 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15056 * calls.c (precompute_arguments): Check
15057 promoted_for_signed_and_unsigned_p and set the promoted mode.
15058 (promoted_for_signed_and_unsigned_p): New function.
15059 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15060 and set the promoted mode.
15061 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15062 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15063 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15065 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15067 * opth-gen.awk: Generate mapping from cpp message reasons to the
15068 options that enable them.
15069 * doc/options.texi (CppReason): Document.
15071 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15073 * doc/invoke.texi (Wnormalized=): Update.
15075 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15078 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15079 operands. Split off the constant operand alternative to ...
15080 (*bool<mode>3_imm): New.
15082 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15084 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15085 const rtx_insn *, and move prototype to above...
15086 (single_set): ...this. Convert this from a macro to an inline
15087 function, enforcing the requirement that the param is a const
15089 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15091 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15092 Strengthen both params from rtx to rtx_insn *.
15093 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15094 Likewise; introduce locals "producer_set", "consumer_set", using
15095 them in place of "producer" and "consumer" when dealing with SET
15097 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15098 when invoking single_set in region guarded by INSN_P.
15099 (avr_out_bitop): Likewise.
15100 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15101 region guarded by GET_CODE check, using methods to strengthen
15102 local "this_insn" from rtx to rtx_insn *, and for clarity.
15103 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15104 Strengthen local "insn" from rtx to rtx_insn *.
15105 (define_insn_and_split "xload<mode>_A"): Likewise.
15106 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15108 (find_load): Likewise for return type.
15109 (workaround_speculation): Likewise for both locals named
15111 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15113 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15115 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15117 * config/h8300/h8300.c (notice_update_cc): Likewise.
15118 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15119 "insn" and "dep_insn".
15120 (exact_store_load_dependency): Likewise for both params.
15121 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15122 since this now clashes with inline function. Instead, delay
15123 calling single_set until the point where its needed, and then
15124 assign the result to "compare_set" and rework the conditional that
15126 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15127 local "last" from rtx to rtx_insn *.
15128 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15130 (mips_store_data_bypass_p): Likewise for both params.
15131 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15133 (mips_store_data_bypass_p): Likewise for both params.
15134 (mips_orphaned_high_part_p): Likewise for param "insn".
15135 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15136 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15137 Introduce local rtx "insn2_pat".
15138 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15140 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15141 Introduce local rtx "set", using it in place of "insn" for the
15142 result of single_set. This appears to fix a bug, since the call
15143 to find_regno_note on a SET does nothing.
15144 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15145 params from rtx to rtx_insn *.
15146 (set_to_load_agen): Likewise.
15147 * config/s390/s390.c (s390_label_align): Likewise for local
15148 "prev_insn". Introduce new rtx locals "set" and "src", using
15149 them in place of "prev_insn" for the results of single_set
15150 and SET_SRC respectively.
15151 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15152 Introduce new rtx local "set" using in place of "jump" for the
15153 result of single_set. Use SET_SRC (set) rather than plain
15155 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15157 (noncall_uses_reg): Likewise.
15158 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15159 guarded by GET_CODE check, using its methods for clarity, and to
15160 enable strengthening local "this_insn" from rtx to rtx_insn *.
15161 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15162 "insn" from rtx to rtx_insn *.
15163 (define_expand "umulhisi3"): Likewise.
15164 (define_expand "smulsi3_highpart"): Likewise.
15165 (define_expand "umulsi3_highpart"): Likewise.
15166 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15167 local "after". Replace GET_CODE check with a dyn_cast,
15168 introducing new local rtx_sequence * "seq", using insn method for
15171 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15172 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15173 place of "insn" once we're dealing with patterns rather than the
15175 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15176 (scan_trace): Likewise for local "elt", updating lookups within
15177 sequence to use insn method rather than element method.
15178 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
15180 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
15181 * ifcvt.c (noce_try_abs): Likewise for local "insn".
15182 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
15183 invoking single_set.
15184 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
15185 "insn" from rtx to rtx_insn *.
15186 (skip_usage_debug_insns): Likewise for return type, adding a
15188 (check_secondary_memory_needed_p): Likewise for local "insn".
15189 (inherit_reload_reg): Likewise.
15190 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
15191 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
15193 (store_data_bypass_p): Likewise for both params.
15194 (if_test_bypass_p): Likewise.
15195 * recog.h (store_data_bypass_p): Likewise for both params.
15196 (if_test_bypass_p): Likewise.
15197 * reload.c (find_equiv_reg): Likewise for local "where".
15198 * reorg.c (delete_jump): Likewise for param "insn".
15199 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
15200 to const rtx_insn *.
15201 * store-motion.c (replace_store_insn): Likewise for param "del".
15202 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
15203 and use its methods for clarity, and to strengthen local "del"
15204 from rtx to rtx_insn *.
15205 (build_store_vectors): Use insn method of "st" when calling
15206 replace_store_insn for typesafety and clarity.
15208 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15210 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
15211 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
15212 on how to make it legal in future.
15214 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15216 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
15218 (restinsn): Likewise.
15219 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
15220 Likewise for param.
15221 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
15223 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
15225 (arc_hazard): Likewise for both params.
15226 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
15227 checked casts to rtx_sequence * and uses of the insn method for
15229 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
15230 (arc_adjust_insn_length): Likewise for param "insn".
15231 (struct insn_length_parameters_s): Likewise for first param of
15232 "get_variants" callback field.
15233 (arc_get_insn_variants): Likewise for first param and local
15234 "inner". Replace a check of GET_CODE with a dyn_cast to
15235 rtx_sequence *, using methods for type-safety and clarity.
15236 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
15237 rtx_sequence * and uses of the insn method for type-safety when
15238 invoking arc_adjust_insn_length.
15239 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
15241 (arm_address_offset_is_imm): Likewise.
15242 (struct tune_params): Likewise for params 1 and 3 of the
15243 "sched_adjust_cost" callback field.
15244 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
15245 params 1 and 3 ("insn" and "dep").
15246 (xscale_sched_adjust_cost): Likewise.
15247 (fa726te_sched_adjust_cost): Likewise.
15248 (cortexa7_older_only): Likewise for param "insn".
15249 (cortexa7_younger): Likewise.
15250 (arm_attr_length_move_neon): Likewise.
15251 (arm_address_offset_is_imm): Likewise.
15252 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
15253 * config/avr/avr.c (avr_notice_update_cc): Likewise.
15254 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
15255 (workaround_speculation): Likewise for local "last_condjump".
15256 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
15257 (shadow_or_blockage_p): Likewise.
15258 (get_unit_reqs): Likewise.
15259 (get_unit_operand_masks): Likewise.
15260 (c6x_registers_update): Likewise.
15261 (returning_call_p): Likewise.
15262 (can_use_callp): Likewise.
15263 (convert_to_callp): Likewise.
15264 (find_last_same_clock): Likwise for local "t".
15265 (reorg_split_calls): Likewise for local "shadow".
15266 (hwloop_pattern_reg): Likewise for param "insn".
15267 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
15268 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
15269 (frv_extract_membar): Likewise.
15270 (frv_optimize_membar_local): Strengthen param "last_membar" from
15271 rtx * to rtx_insn **.
15272 (frv_optimize_membar_global): Strengthen param "membar" from rtx
15274 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
15276 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
15277 both params from rtx to rtx_insn *.
15278 (ia64_ld_address_bypass_p): Likewise.
15279 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
15281 (ia64_safe_type): Likewise.
15282 (group_barrier_needed): Likewise.
15283 (safe_group_barrier_needed): Likewise.
15284 (ia64_single_set): Likewise.
15285 (is_load_p): Likewise.
15286 (record_memory_reference): Likewise.
15287 (get_mode_no_for_insn): Likewise.
15288 (important_for_bundling_p): Likewise.
15289 (unknown_for_bundling_p): Likewise.
15290 (ia64_st_address_bypass_p): Likewise for both params.
15291 (ia64_ld_address_bypass_p): Likewise.
15292 (expand_vselect): Introduce new local rtx_insn * "insn", using it
15293 in place of rtx "x" after the emit_insn call.
15294 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
15295 Strengthen param from rtx to rtx_insn *.
15296 (ix86_agi_dependent): Likewise for both params.
15297 (ix86_attr_length_immediate_default): Likewise for param 1.
15298 (ix86_attr_length_address_default): Likewise for param.
15299 (ix86_attr_length_vex_default): Likewise for param 1.
15300 * config/i386/i386.c (ix86_attr_length_immediate_default):
15301 Likewise for param "insn".
15302 (ix86_attr_length_address_default): Likewise.
15303 (ix86_attr_length_vex_default): Likewise.
15304 (ix86_agi_dependent): Likewise for both params.
15305 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
15306 (vselect_insn): Likewise for this variable.
15307 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
15309 (m68k_sched_attr_opy_type): Likewise.
15310 * config/m68k/m68k.c (sched_get_operand): Likewise.
15311 (sched_attr_op_type): Likewise.
15312 (m68k_sched_attr_opx_type): Likewise.
15313 (m68k_sched_attr_opy_type): Likewise.
15314 (sched_get_reg_operand): Likewise.
15315 (sched_get_mem_operand): Likewise.
15316 (m68k_sched_address_bypass_p): Likewise for both params.
15317 (sched_get_indexed_address_scale): Likewise.
15318 (m68k_sched_indexed_address_bypass_p): Likewise.
15319 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
15320 (m68k_sched_indexed_address_bypass_p): Likewise.
15321 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
15322 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
15324 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
15325 params from rtx to rtx_insn *.
15326 (mips_fmadd_bypass): Likewise.
15327 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
15328 (mips_linked_madd_p): Likewise.
15329 (mips_macc_chains_last_hilo): Likewise for this variable.
15330 (mips_macc_chains_record): Likewise for param.
15331 (vr4130_last_insn): Likewise for this variable.
15332 (vr4130_swap_insns_p): Likewise for both params.
15333 (mips_ls2_variable_issue): Likewise for param.
15334 (mips_need_noat_wrapper_p): Likewise for param "insn".
15335 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
15336 in place of "x" after the emit_insn.
15337 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
15338 params from rtx to rtx_insn *.
15339 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
15340 (pa_combine_instructions): Introduce local "par" for result of
15341 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
15343 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
15344 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
15345 (rl78_alloc_physical_registers_op1): Likewise.
15346 (rl78_alloc_physical_registers_op2): Likewise.
15347 (rl78_alloc_physical_registers_ro1): Likewise.
15348 (rl78_alloc_physical_registers_cmp): Likewise.
15349 (rl78_alloc_physical_registers_umul): Likewise.
15350 (rl78_alloc_address_registers_macax): Likewise.
15351 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
15352 * config/s390/predicates.md (execute_operation): Likewise for
15354 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
15356 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
15357 (addr_generation_dependency_p): Likewise for param "insn".
15358 (s390_agen_dep_p): Likewise for both params.
15359 (s390_fpload_toreg): Likewise for param "insn".
15360 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
15361 * config/sh/sh.c (sh_loop_align): Likewise for param and local
15363 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
15364 * config/sh/sh_treg_combine.cc
15365 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
15367 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
15368 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
15369 "and_insn", "load", "shift".
15370 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
15372 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
15373 for XEXP (note, 0) of the REG_CC_SETTER note.
15374 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
15375 rtx_insn *, eliminating a checked cast made redundant by this.
15376 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
15378 * genattr.c (main): When writing out the prototype to
15379 const_num_delay_slots, strengthen the param from rtx to
15381 * genattrtab.c (write_const_num_delay_slots): Likewise when
15382 writing out the implementation of const_num_delay_slots.
15383 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
15384 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
15385 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
15386 favor of new rtx locals "src" and "set" and new local rtx_insn *
15388 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
15390 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
15391 locals "cond", "if_then_else", "set" and new rtx_insn * locals
15393 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
15394 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
15395 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
15396 the top-level scope, replacing with new more tightly-scoped rtx
15397 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
15398 "new_insn", "copy_of_insn_b", and make local rtx "set" more
15400 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
15402 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
15404 (ira_setup_alts): Likewise for param "insn".
15405 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
15406 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
15408 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
15409 new more-tightly scoped rtx locals "add3_insn", "insn",
15410 "add2_insn" and rtx_insn * "move_insn".
15411 * postreload-gcse.c (eliminate_partially_redundant_load): Add
15412 checked cast on result of gen_move_insn when invoking
15414 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
15416 (verify_changes): Add a checked cast on "object" when invoking
15418 (extract_insn_cached): Strengthen param "insn" from rtx to
15420 (extract_constrain_insn_cached): Likewise.
15421 (extract_insn): Likewise.
15422 * recog.h (insn_invalid_p): Likewise for param 1.
15423 (recog_memoized): Likewise for param.
15424 (extract_insn): Likewise.
15425 (extract_constrain_insn_cached): Likewise.
15426 (extract_insn_cached): Likewise.
15427 * reload.c (can_reload_into): Likewise for local "test_insn".
15428 * reload.h (cleanup_subreg_operands): Likewise for param.
15429 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
15430 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
15431 result of emit_insn. Remove a checked cast made redundant by this
15433 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
15435 * sel-sched.c (get_reg_class): Likewise.
15437 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
15438 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
15440 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
15441 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
15443 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
15445 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15447 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
15448 const rtx_insn *, and from rtx to rtx_insn * for the other
15449 overloaded variant.
15450 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
15451 INSN_LOCATION, since we know INSN_P holds.
15452 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
15453 (insn_file): Likewise.
15454 (insn_scope): Likewise.
15455 (insn_location): Likewise.
15457 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
15458 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
15459 for the result of gen_load_const_gp.
15460 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
15461 param from rtx to rtx_insn *.
15462 * config/rs6000/rs6000.c (output_call): Likewise.
15463 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
15464 introducing a checked cast to rtx_sequence * and use of the insn
15466 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
15467 from rtx to rtx_insn *.
15468 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
15469 (insn_line): Likewise.
15470 (insn_file): Likewise.
15471 (insn_location): Likewise.
15472 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
15473 from rtx to rtx_insn *.
15474 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
15475 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
15476 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
15477 via a checked cast.
15478 * reorg.c (relax_delay_slots): Strengthen locals named "after"
15479 from rtx to rtx_insn *; use methods of "pat" for type-safety.
15481 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15483 * combine.c (try_combine): Eliminate checked cast on result of
15485 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
15486 autogenerated one by strengthening the return type and params 2 and 3
15487 from rtx to rtx_insn *, and by naming the params.
15488 * gengenrtl.c (special_rtx): Add INSN to those that are
15490 * rtl.h (gen_rtx_INSN): New prototype.
15492 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15494 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
15496 (no_equiv): Likewise.
15497 (update_equiv_regs): Likewise.
15498 (setup_reg_equiv): Likewise. Strengthen locals "elem",
15499 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
15500 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
15502 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
15503 from rtx to rtx_insn_list *.
15504 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
15505 rtx_insn_list * and use methods for clarity and typesafety.
15506 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
15508 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
15509 redundant check on INSN_P (insns): this cannot hold, as "insns" is
15510 an INSN_LIST, not an insn.
15511 (reverse_equiv_p): Strengthen local "insns" from rtx to
15512 rtx_insn_list * and use methods for clarity and typesafety.
15513 (contains_reloaded_insn_p): Likewise for local "list".
15515 2014-09-09 Jiong Wang <jiong.wang@arm.com>
15517 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
15518 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
15519 (arm_builtin_vectorized_function): Likewise.
15520 * config/arm/arm_neon_builtins.def: New macro for copysignf.
15521 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
15523 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
15525 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
15526 * builtins.h (default_target_builtins): Likewise.
15527 * gcse.h (default_target_gcse): Likewise.
15528 * target-globals.h (target_globals): Add a destructor. Convert
15529 void-pointer fields back to their real type and change from
15530 GTY((atomic)) to GTY((skip)).
15531 (restore_target_globals): Remove casts accordingly.
15532 * target-globals.c (save_target_globals): Use XCNEW rather than
15533 ggc_internal_cleared_alloc to allocate non-GC structures.
15534 Use ggc_cleared_alloc to allocate the target_globals structure
15536 (target_globals::~target_globals): Define.
15538 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15540 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
15541 mnemonic instead of fldmfdd.
15542 * config/arm/arm.c (vfp_output_fstmd): Rename to...
15543 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
15544 Output vpush when address register is SP.
15545 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
15546 (vfp_output_vstmd): ... This.
15547 * config/arm/vfp.md (push_multi_vfp): Update call to
15550 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15552 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
15554 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15556 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
15557 (*sqrtdf2_vfp): Likewise.
15558 (*cmpsf_vfp): Likewise.
15559 (*cmpsf_trap_vfp): Likewise.
15560 (*cmpdf_vfp): Likewise.
15561 (*cmpdf_trap_vfp): Likewise.
15563 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15565 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
15566 (*truncdfsf2_vfp): Likewise.
15567 (*truncsisf2_vfp): Likewise.
15568 (*truncsidf2_vfp): Likewise.
15569 (fixuns_truncsfsi2): Likewise.
15570 (fixuns_truncdfsi2): Likewise.
15571 (*floatsisf2_vfp): Likewise.
15572 (*floatsidf2_vfp): Likewise.
15573 (floatunssisf2): Likewise.
15574 (floatunssidf2): Likewise.
15576 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15578 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
15579 (*muldf3_vfp): Likewise.
15580 (*mulsf3negsf_vfp): Likewise.
15581 (*muldf3negdf_vfp): Likewise.
15582 (*mulsf3addsf_vfp): Likewise.
15583 (*muldf3adddf_vfp): Likewise.
15584 (*mulsf3subsf_vfp): Likewise.
15585 (*muldf3subdf_vfp): Likewise.
15586 (*mulsf3negsfaddsf_vfp): Likewise.
15587 (*fmuldf3negdfadddf_vfp): Likewise.
15588 (*mulsf3negsfsubsf_vfp): Likewise.
15589 (*muldf3negdfsubdf_vfp): Likewise.
15591 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15593 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
15594 (*absdf2_vfp): Likewise.
15595 (*negsf2_vfp): Likewise.
15596 (*negdf2_vfp): Likewise.
15597 (*addsf3_vfp): Likewise.
15598 (*adddf3_vfp): Likewise.
15599 (*subsf3_vfp): Likewise.
15600 (*subdf3_vfp): Likewise.
15601 (*divsf3_vfp): Likewise.
15602 (*divdf3_vfp): Likewise.
15604 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15606 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
15608 (arm_print_operand): Don't convert real values to decimal
15609 representation in default case.
15610 (fp_immediate_constant): Delete.
15611 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
15612 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
15614 (*thumb2_movsi_vfp): Likewise.
15615 (*movdi_vfp): Likewise.
15616 (*movdi_vfp_cortexa8): Likewise.
15617 (*movhf_vfp_neon): Likewise.
15618 (*movhf_vfp): Likewise.
15619 (*movsf_vfp): Likewise.
15620 (*thumb2_movsf_vfp): Likewise.
15621 (*movdf_vfp): Likewise.
15622 (*thumb2_movdf_vfp): Likewise.
15623 (*movsfcc_vfp): Likewise.
15624 (*thumb2_movsfcc_vfp): Likewise.
15625 (*movdfcc_vfp): Likewise.
15626 (*thumb2_movdfcc_vfp): Likewise.
15628 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
15630 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
15631 (-mtune): Likewise.
15634 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15637 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
15638 Use qualifier_immediate for last operand. Rename to...
15639 (aarch64_types_ternop_lane_qualifiers): ... This.
15640 (TYPES_QUADOP): Rename to...
15641 (TYPES_TERNOP_LANE): ... This.
15642 (aarch64_simd_expand_args): Return const0_rtx when encountering user
15643 error. Change return of 0 to return of NULL_RTX.
15644 (aarch64_crc32_expand_builtin): Likewise.
15645 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
15646 ICE when expanding unknown builtin.
15647 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
15648 TERNOP_LANE qualifiers.
15649 (sqdmlsl_lane): Likewise.
15650 (sqdmlal_laneq): Likewise.
15651 (sqdmlsl_laneq): Likewise.
15652 (sqdmlal2_lane): Likewise.
15653 (sqdmlsl2_lane): Likewise.
15654 (sqdmlal2_laneq): Likewise.
15655 (sqdmlsl2_laneq): Likewise.
15657 2014-09-09 Nick Clifton <nickc@redhat.com>
15659 * doc/invoke.texi (Optimization Options): Add missing @gol to the
15661 (S/390 and zSeries Options): Remove superfluous word from the
15662 description of the -mhotpatch option.
15664 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
15666 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
15667 * ira.c: #include "shrink-wrap.h"
15668 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
15669 * ifcvt.c: #include "shrink-wrap.h"
15670 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
15672 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
15674 * common/config/picochip/picochip-common.c: Remove.
15675 * config.gcc: Remove support for picochip.
15676 * config/picochip/constraints.md: Remove.
15677 * config/picochip/dfa_space.md: Remove.
15678 * config/picochip/dfa_speed.md: Remove.
15679 * config/picochip/picochip-protos.h: Remove.
15680 * config/picochip/picochip.c: Remove.
15681 * config/picochip/picochip.h: Remove.
15682 * config/picochip/picochip.md: Remove.
15683 * config/picochip/picochip.opt: Remove.
15684 * config/picochip/predicates.md: Remove.
15685 * config/picochip/t-picochip: Remove.
15686 * doc/md.texi: Don't document picochi.
15688 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15690 * basic-block.h (control_flow_insn_p): Strengthen param from
15691 const_rtx to const rtx_insn *.
15692 * cfgbuild.c (control_flow_insn_p): Likewise.
15694 2014-09-08 David Malcolm <dmalcolm@redhat.com>
15696 * gcse.c (modify_mem_list): Strengthen this variable from
15697 vec<rtx> * to vec<rtx_insn *> *.
15698 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
15700 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
15701 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
15702 (record_last_mem_set_info): Strengthen param "insn" from rtx to
15704 (record_last_set_info): Likewise for local "last_set_insn".
15706 2014-09-08 DJ Delorie <dj@redhat.com>
15708 * doc/invoke.texi (MSP430 Options): Add -minrt.
15710 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15712 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
15713 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
15714 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
15716 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
15718 (adjust_splat): New function.
15719 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
15720 (dump_swap_insn_table): Add case for SH_SPLAT.
15722 2014-09-08 Richard Biener <rguenther@suse.de>
15725 * tree-inline.c (copy_loops): The source loop header should
15726 always be non-NULL.
15727 (tree_function_versioning): If loops need fixup after removing
15728 unreachable blocks fix them.
15729 * omp-low.c (simd_clone_adjust): Do not add incr block to
15730 loop under construction.
15732 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
15734 * config/aarch64/aarch64-builtins.c
15735 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
15737 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15739 * config/i386/cygming.h (TF_SIZE): Remove.
15740 * config/i386/darwin.h (TF_SIZE): Remove.
15741 * config/i386/dragonfly.h (TF_SIZE): Remove.
15742 * config/i386/freebsd.h (TF_SIZE): Remove.
15743 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
15744 * config/i386/openbsdelf.h (TF_SIZE): Remove.
15745 * config/i386/sol2.h (TF_SIZE): Remove.
15746 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
15747 * config/ia64/linux.h (TF_SIZE): Remove.
15748 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
15749 * doc/tm.texi: Regenerate.
15750 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
15752 2014-09-08 Joseph Myers <joseph@codesourcery.com>
15754 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15756 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
15758 * doc/tm.texi: Regenerate.
15759 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
15761 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
15762 * config/cris/cris.h (__make_dp): Remove.
15764 2014-09-08 Richard Biener <rguenther@suse.de>
15767 * cfgloop.c (mark_loop_for_removal): Track former header
15769 * cfgloop.h (struct loop): Add former_header member unconditionally.
15770 * loop-init.c (fix_loop_structure): Enable bogus loop removal
15771 diagnostic unconditionally.
15773 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
15776 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
15777 constraint for operand0 and remove write only modifier from operand3.
15779 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
15781 PR rtl-optimization/62208
15782 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
15783 rather than const0_rtx in eq/ne-xor simplifications.
15785 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
15787 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
15788 (arc_output_mi_thunk): Likewise.
15790 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
15791 arguments to silence bogus warning.
15793 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
15795 PR middle-end/63171
15796 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
15798 2014-09-06 Tom de Vries <tom@codesourcery.com>
15800 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
15801 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
15802 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
15804 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
15807 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
15808 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
15810 2014-09-05 Easwaran Raman <eraman@google.com>
15812 PR rtl-optimization/62146
15813 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
15814 hoisted instruction unconditional.
15816 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
15819 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
15820 Do not allow any_mask_operand for operands[2].
15821 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
15823 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15825 * config/arc/arc.c (arc_print_operand): Use insn method of
15826 final_sequence for type-safety.
15827 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
15828 "insn" from rtx to rtx_insn *.
15829 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
15830 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
15831 Likewise for locals "branch", "label".
15832 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
15833 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
15834 (same_cmp_following_p): Likewise for locals "i2", "i3".
15835 * config/sh/sh_optimize_sett_clrt.cc
15836 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
15837 param "cbranch_insn".
15838 * function.c (convert_jumps_to_returns): Likewis for local "jump".
15839 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
15840 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
15842 (condjump_p): Likewise.
15843 (condjump_in_parallel_p): Likewise.
15844 (pc_set): Likewise.
15845 (any_uncondjump_p): Likewise.
15846 (any_condjump_p): Likewise.
15847 (condjump_label): Likewise.
15848 (returnjump_p): Strengthen param "insn" from rtx to
15850 (onlyjump_p): Strengthen param "insn" from const_rtx to
15852 (jump_to_label_p): Likewise.
15853 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
15854 (invert_jump): Likewise.
15855 * reorg.c (simplejump_or_return_p): Add checked cast when calling
15857 (get_jump_flags): Strengthen param "insn" from rtx to
15859 (get_branch_condition): Likewise.
15860 (condition_dominates_p): Likewise.
15861 (make_return_insns): Move declaration of local "pat" earlier, to
15862 after we've handled NONJUMP_INSN_P and non-sequences, using its
15863 methods to simplify the code and for type-safety.
15864 * rtl.h (find_constant_src): Strengthen param from const_rtx to
15866 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
15867 (condjump_p): Strengthen param from const_rtx to
15869 (any_condjump_p): Likewise.
15870 (any_uncondjump_p): Likewise.
15871 (pc_set): Likewise.
15872 (condjump_label): Likewise.
15873 (simplejump_p): Likewise.
15874 (returnjump_p): Likewise.
15875 (onlyjump_p): Likewise.
15876 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
15877 (invert_jump): Likewise.
15878 (condjump_in_parallel_p): Strengthen param from const_rtx to
15880 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
15881 to const rtx_insn *.
15882 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
15883 to const rtx_insn *.
15884 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
15886 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15888 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
15889 above the conditional, and convert the check on GET_CODE to a
15890 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
15891 the conditional. Simplify the conditional by using methods of
15894 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15896 * haifa-sched.c (check_clobbered_conditions): Strengthen local
15897 "link" from rtx to rtx_insn_list *, and use its methods for
15898 clarity and type-safety.
15899 (toggle_cancelled_flags): Likewise.
15900 (restore_last_backtrack_point): Likewise.
15901 (queue_to_ready): Use insn method of "link" in one place.
15902 (schedule_block): Strengthen local "link" from rtx to
15903 rtx_insn_list *, and use its methods for clarity and type-safety.
15905 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15907 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
15908 param "insn" from const_rtx to const rtx_insn *.
15909 (sched_get_reverse_condition_uncached): Likewise.
15910 (sched_get_condition_with_rev): Likewise.
15911 (sched_has_condition_p): Likewise.
15912 (sched_insns_conditions_mutex_p): Likewise for both params.
15913 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
15914 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
15915 (setup_insn_reg_uses): Move local "list" to be more tightly
15916 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
15917 its methods for clarity and type-safety.
15918 (sched_analyze_1): Strengthen local "pending" from rtx to
15919 rtx_insn_list *, and local "pending_mem" from rtx to
15920 rtx_expr_list *. Use methods of each for clarity and type-safety.
15921 (sched_analyze_2): Likewise.
15922 (sched_analyze_insn): Likewise.
15924 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
15925 param from const_rtx to const rtx_insn *.
15926 (sched_insns_conditions_mutex_p): Likewise for both params.
15927 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
15930 * system.h (CONST_CAST_RTX_INSN): New macro.
15932 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15934 * recog.c (peep2_attempt): Strengthen return type from rtx to
15936 (peep2_update_life): Likewise for params "last", "prev", removing
15937 a checked cast made redundant by this.
15938 (peephole2_optimize): Likewise for local "last".
15940 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15942 * basic-block.h (set_block_for_insn): Eliminate this macro in
15944 * rtl.h (set_block_for_insn): New inline function, imposing the
15945 requirement that the "insn" param is an rtx_insn *.
15947 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15949 * caller-save.c (setup_save_areas): Strengthen local "insn" from
15951 * final.c (get_call_reg_set_usage): Likewise for first param,
15952 eliminating a checked cast.
15953 * regs.h (get_call_reg_set_usage): Likewise for first param.
15954 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
15955 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
15956 cast, replacing references to "x" with "call_insn" where
15958 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
15959 rtx_insn *, adding a checked cast.
15961 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15963 * output.h (final_scan_insn): Strengthen first param from rtx to
15966 * final.c (final_scan_insn): Likewise, renaming it back from
15967 "uncast_insn" to "insn", eliminating the checked cast.
15969 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
15970 "vec" with an rtx_sequence * "seq", taking a copy of
15971 "final_sequence", and using methods of "seq" for clarity, and for
15972 type-safety in the calls to final_scan_insn.
15973 * config/mips/mips.c (mips_output_conditional_branch): Use methods
15974 of "final_sequence" for clarity, and for type-safety in the call to
15976 * config/sh/sh.c (print_slot): Strengthen param from rtx to
15977 rtx_sequence * and rename from "insn" to "seq".
15979 2014-09-05 David Malcolm <dmalcolm@redhat.com>
15981 * jump.c (delete_related_insns): Introduce a new local "table" by
15982 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
15983 get_labels method of "table" to simplify access to the labels in
15986 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15988 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
15989 f_minmaxs, f_minmaxd types.
15991 2014-09-05 Richard Biener <rguenther@suse.de>
15993 * cfgloop.c (mark_loop_for_removal): Record former header
15994 when ENABLE_CHECKING.
15995 * cfgloop.h (strut loop): Add former_header member when
15997 * loop-init.c (fix_loop_structure): Sanity check loops
15998 marked for removal if they re-appeared.
16000 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16002 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16003 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16005 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16006 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16007 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16008 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16009 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16010 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16011 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16012 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16013 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16014 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16015 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16016 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16017 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16018 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16019 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16020 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16021 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16022 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16023 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16024 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16025 with int{32,16,8}_t.
16027 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16029 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16030 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16031 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16032 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16033 Remove temporary __asm__ and reimplement.
16035 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16037 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16038 handling cmge, cmgt, cmeq, cmtst.
16040 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16041 cmlt, cmgeu, cmgtu, cmtst): Remove.
16043 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16044 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16045 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16046 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16048 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16050 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16051 TYPES_TST): Define.
16052 (aarch64_fold_builtin): Update pattern for cmtst.
16054 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16057 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16059 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16060 Switch operands, separate out more cases, refactor.
16062 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16064 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16065 argument; rename old version to...
16066 (aarch64_const_vec_all_same_in_range_p): ...this.
16067 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16069 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16071 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16073 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16074 Remove qualifier_const_pointer, update comment.
16076 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16078 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16080 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16082 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16083 varargs with pointer parameter.
16084 (aarch64_simd_expand_builtin): pass pointer into previous.
16086 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16088 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16091 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16093 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16094 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16095 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16096 Replace temporary asm with call to builtin.
16097 (vrbit_p8, vrbitq_p8): New functions.
16099 2014-09-05 Richard Biener <rguenther@suse.de>
16101 * cfgloop.c (mark_loop_for_removal): New function.
16102 * cfgloop.h (mark_loop_for_removal): Declare.
16103 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16104 (merge_blocks): Likewise.
16105 (duplicate_block): Likewise.
16106 * except.c (sjlj_emit_dispatch_table): Likewise.
16107 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16108 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16109 (thread_through_loop_header): Likewise.
16111 2014-09-05 Richard Biener <rguenther@suse.de>
16113 PR middle-end/63148
16114 * fold-const.c (try_move_mult_to_index): Remove.
16115 (fold_binary_loc): Do not call it.
16116 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16117 from the base object again.
16119 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16121 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16124 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16127 * config/arm/arm.md (setmem): New pattern.
16128 * config/arm/arm-protos.h (struct tune_params): New fields.
16129 (arm_gen_setmem): New prototype.
16130 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16131 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16132 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16133 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16134 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16135 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16136 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16137 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16138 (arm_const_inline_cost): New function.
16139 (arm_block_set_max_insns): New function.
16140 (arm_block_set_non_vect_profit_p): New function.
16141 (arm_block_set_vect_profit_p): New function.
16142 (arm_block_set_unaligned_vect): New function.
16143 (arm_block_set_aligned_vect): New function.
16144 (arm_block_set_unaligned_non_vect): New function.
16145 (arm_block_set_aligned_non_vect): New function.
16146 (arm_block_set_vect, arm_gen_setmem): New functions.
16148 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16150 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16152 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16154 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16156 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16158 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16160 * valtrack.h: Adjust.
16162 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16164 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16166 (emit_jump_insn_before_noloc): Likewise.
16167 (emit_call_insn_before_noloc): Likewise.
16168 (emit_label_before): Likewise.
16169 (emit_label_after): Likewise.
16170 (emit_insn_before_setloc): Likewise.
16171 (emit_jump_insn_before_setloc): Likewise.
16172 (emit_call_insn_before_setloc): Likewise.
16173 (emit_call_insn_before): Likewise.
16176 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16178 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16179 rtx_insn *, eliminating a checked cast.
16181 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16183 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
16184 const_rtx to const rtx_insn *.
16185 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
16188 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16190 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
16191 fixup_args_size_notes.
16192 * expr.c (fixup_args_size_notes): Strengthen first two params from
16193 rtx to rtx_insn *, eliminating a checked cast.
16194 * rtl.h (fixup_args_size_notes): Strengthen first two params from
16197 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16199 * haifa-sched.c (get_ready_element): Strengthen return type from
16201 * sched-int.h (get_ready_element): Likewise.
16203 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
16206 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
16207 indexed_or_indirect_operand instead of memory_operand.
16208 (floatsi<mode>2_lfiwzx_mem): Ditto.
16210 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16212 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
16213 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
16214 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
16216 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16218 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
16220 (get_last_nonnote_insn): Likewise.
16221 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
16222 * resource.c (find_basic_block): Likewise.
16224 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
16227 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16229 * genattr.c (main): Within the prototype of insn_latency written
16230 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
16231 * genautomata.c (output_internal_maximal_insn_latency_func):
16232 Within the implementation of insn_latency written out to
16233 insn-automata.c, strengthen both params from rtx to rtx_insn *,
16234 eliminating a pair of checked casts.
16236 2014-09-04 David Malcolm <dmalcolm@redhat.com>
16238 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
16241 * rtl.h (eh_returnjump_p): Likewise.
16243 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
16245 * Makefile.in (TAGS): Handle constructs in timevar.def.
16247 2014-09-04 Guozhi Wei <carrot@google.com>
16250 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
16251 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
16252 it into two patterns.
16253 (move_lo_quad_internal_be_<mode>): Likewise.
16255 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
16257 * doc/options.texi: Document that Var and Init are required if CPP
16259 * optc-gen.awk: Require Var and Init if CPP is given.
16260 * common.opt (Wpedantic): Use Init.
16262 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16264 * config/rs6000/rs6000.c (special_handling_values): Add
16266 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
16267 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
16268 as swappable with special handling SH_EXTRACT. Remove
16269 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
16271 (adjust_extract): New function.
16272 (handle_special_swappables): Add default to case statement; add
16273 case for SH_EXTRACT that calls adjust_extract.
16274 (dump_swap_insn_table): Handle SH_EXTRACT.
16276 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16278 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
16279 selection of 0th memory doubleword, regardless of endianness.
16281 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16283 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
16285 2014-09-04 Alan Modra <amodra@gmail.com>
16288 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
16291 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
16293 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
16294 * targhooks.c (default_dwarf_frame_reg_mode): New function.
16295 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
16296 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
16297 * doc/tm.texi: Regenerate.
16298 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
16299 selection logic to default_dwarf_frame_reg_mode.
16301 2014-09-03 Marek Polacek <polacek@redhat.com>
16303 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
16306 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16308 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
16309 the automodified register.
16311 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
16313 * output.h (get_some_local_dynamic_name): Declare.
16314 * final.c (some_local_dynamic_name): New variable.
16315 (get_some_local_dynamic_name): New function.
16316 (final_end_function): Clear some_local_dynamic_name.
16317 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
16318 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16319 (print_operand): Report an error if '%&' is used inappropriately.
16320 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
16321 (get_some_local_dynamic_name_1): Delete.
16322 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
16323 (rs6000_get_some_local_dynamic_name): Delete.
16324 (rs6000_get_some_local_dynamic_name_1): Delete.
16325 (print_operand): Report an error if '%&' is used inappropriately.
16326 * config/s390/s390.c (machine_function): Remove some_ld_name.
16327 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16328 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
16329 * config/sparc/sparc.c: Include rtl-iter.h.
16330 (machine_function): Remove some_ld_name.
16331 (sparc_print_operand): Report an error if '%&' is used inappropriately.
16332 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
16334 2014-09-03 Richard Henderson <rth@redhat.com>
16336 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
16337 (aarch64_popwb_pair_reg): Remove.
16338 (aarch64_set_frame_expr): Remove.
16339 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
16340 the restore ops performed by the insns generated.
16341 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
16342 insn. Perform the calls_eh_return addition later; do not attempt to
16343 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
16344 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
16345 special markup at all. Load cfun->machine->frame.hard_fp_offset
16346 into a local variable.
16347 (aarch64_frame_pointer_required): Don't check calls_alloca.
16349 2014-09-03 Richard Biener <rguenther@suse.de>
16351 * opts.c (default_options_optimization): Adjust
16352 max-combine-insns to 2 for -Og.
16354 2014-09-03 Martin Jambor <mjambor@suse.cz>
16357 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
16358 pass-trough jump functions correctly.
16360 2014-09-03 Martin Jambor <mjambor@suse.cz>
16363 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
16364 created replacements in ascending order of offsets.
16365 (known_aggs_to_agg_replacement_list): Likewise.
16367 2014-09-03 Martin Liska <mliska@suse.cz>
16369 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
16370 is set to set uninitialized value for vnresult.
16372 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16374 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
16375 for TARGET_MUST_PASS_IN_STACK.
16377 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16379 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
16380 for TARGET_ARG_PARTIAL_BYTES.
16382 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16384 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
16385 instructions for varargs implementation.
16386 (nds32_expand_epilogue): Emit stack adjustment instructions for
16387 varargs implementation.
16389 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16391 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
16392 optimization detection.
16394 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16396 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
16398 (nds32_function_arg_advance): Deal with nameless arguments.
16399 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
16400 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
16401 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
16403 2014-09-03 Richard Biener <rguenther@suse.de>
16405 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
16406 (struct bb_bitmap_sets): Remove deferred member.
16407 (BB_DEFERRED): Remove.
16408 (defer_or_phi_translate_block): Remove.
16409 (compute_antic_aux): Remove deferring of blocks, assert
16410 proper iteration order.
16411 (compute_antic): Do not set BB_DEFERRED.
16412 (eliminate): Allocate el_avail of proper size initially.
16414 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16416 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
16417 according to the value of crtl->args.pretend_args_size.
16419 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16421 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
16422 varargs information.
16424 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16426 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
16427 implementation for TARGET_SETUP_INCOMING_VARARGS.
16428 (nds32_strict_argument_naming): Refine comment.
16429 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
16430 Define for future implementation.
16432 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
16434 * config/i386/adxintrin.h (_subborrow_u32): New.
16435 (_addcarry_u32): Ditto.
16436 (_subborrow_u64): Ditto.
16437 (_addcarry_u64): Ditto.
16438 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
16439 IX86_BUILTIN_SBB64.
16440 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
16441 __builtin_ia32_sbb_u64
16443 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16445 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
16446 GPR-specific stuff.
16447 (nds32_function_arg_advance): Likewise.
16448 (nds32_init_cumulative_args): Likewise.
16449 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
16450 (NDS32_FIRST_GPR_REGNUM): Define.
16451 (NDS32_LAST_GPR_REGNUM): Define.
16452 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
16453 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16454 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
16455 (machine_function): Use GRP-specific stuff.
16457 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16459 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
16460 (nds32_expand_epilogue): Likewise.
16461 (nds32_expand_prologue_v3push): Likewise.
16462 (nds32_expand_epilogue_v3pop): Likewise.
16464 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16466 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
16467 v3push/v3pop for variadic function.
16468 * config/nds32/nds32.md (prologue, epilogue): Likewise.
16470 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16472 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
16473 Check rtx for varargs implementation.
16474 (nds32_output_stack_pop): Likewise.
16475 * config/nds32/nds32-protos.h: Have a rtx argument for
16476 nds32_output_stack_push and nds32_output_stack_pop.
16477 * config/nds32/nds32.md: Likewise.
16479 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16481 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
16482 to check if FUNC is an interrupt service routine.
16483 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
16485 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16487 * config/nds32/nds32.h (machine_function): Add some fields for variadic
16488 arguments implementation.
16490 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16492 * config/nds32/nds32-predicates.c
16493 (nds32_valid_stack_push_pop): Rename to ...
16494 (nds32_valid_stack_push_pop_p): ... this.
16495 * config/nds32/nds32-protos.h: Likewise.
16496 * config/nds32/predicates.md: Likewise.
16498 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16500 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
16501 (nds32_emit_stack_v3push): ... this.
16502 (nds32_gen_stack_v3pop): Rename to ...
16503 (nds32_emit_stack_v3pop): ... this and consider CFA restore
16506 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16508 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
16509 (nds32_emit_stack_push_multiple): ... this.
16510 (nds32_gen_stack_pop_multiple): Rename to ...
16511 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
16514 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16517 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
16518 and add a second splitter to handle the remaining cases.
16520 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
16522 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
16524 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16526 * cfgexpand.c (label_rtx_for_bb): Change type to
16527 hash_map<basic_block, rtx_code_label *> *.
16528 (expand_gimple_basic_block): Adjust.
16529 (pass_expand::execute): Likewise.
16531 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16533 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
16534 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
16535 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
16536 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
16537 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
16538 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
16539 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
16542 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
16544 * alloc-pool.c: Include coretypes.h.
16545 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
16546 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
16547 hash_set instead of htab.
16548 * ggc-page.c (in_gc): New variable.
16549 (ggc_free): Do nothing if a collection is taking place.
16550 (ggc_collect): Set in_gc appropriately.
16551 * ggc.h (gt_ggc_mx(const char *)): New function.
16552 (gt_pch_nx(const char *)): Likewise.
16553 (gt_ggc_mx(int)): Likewise.
16554 (gt_pch_nx(int)): Likewise.
16555 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
16556 (hash_map::hash_entry::pch_nx): Likewise.
16557 (hash_map::hash_entry::pch_nx_helper): Likewise.
16558 (hash_map::hash_map): Adjust.
16559 (hash_map::create_ggc): New function.
16560 (gt_ggc_mx): Likewise.
16561 (gt_pch_nx): Likewise.
16562 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
16563 (default_hashset_traits::pch_nx): Likewise.
16564 (hash_set::hash_entry::ggc_mx): Likewise.
16565 (hash_set::hash_entry::pch_nx): Likewise.
16566 (hash_set::hash_entry::pch_nx_helper): Likewise.
16567 (hash_set::hash_set): Adjust.
16568 (hash_set::create_ggc): New function.
16569 (hash_set::elements): Likewise.
16570 (gt_ggc_mx): Likewise.
16571 (gt_pch_nx): Likewise.
16572 * hash-table.h (hash_table::hash_table): Adjust.
16573 (hash_table::m_ggc): New member.
16574 (hash_table::~hash_table): Adjust.
16575 (hash_table::expand): Likewise.
16576 (hash_table::empty): Likewise.
16577 (gt_ggc_mx): New function.
16578 (hashtab_entry_note_pointers): Likewise.
16579 (gt_pch_nx): Likewise.
16581 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16583 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
16584 built-in definition.
16585 (XVCVUXDDP_SCALE): Likewise.
16586 (XVCVDPSXDS_SCALE): Likewise.
16587 (XVCVDPUXDS_SCALE): Likewise.
16588 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
16589 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
16590 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
16591 VSX_BUILTIN_XVCVDPUXDS_SCALE.
16592 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
16594 * config/rs6000/rs6000.c (real.h): New include.
16595 (rs6000_scale_v2df): New function.
16596 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
16597 (UNSPEC_VSX_XVCVUXDDP): Likewise.
16598 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
16599 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
16600 (vsx_xvcvsxddp_scale): New define_expand.
16601 (vsx_xvcvsxddp): New define_insn.
16602 (vsx_xvcvuxddp_scale): New define_expand.
16603 (vsx_xvcvuxddp): New define_insn.
16604 (vsx_xvcvdpsxds_scale): New define_expand.
16605 (vsx_xvcvdpsxds): New define_insn.
16606 (vsx_xvcvdpuxds_scale): New define_expand.
16607 (vsx_xvcvdpuxds): New define_insn.
16608 * doc/extend.texi (vec_ctf): Add new prototypes.
16609 (vec_cts): Likewise.
16610 (vec_ctu): Likewise.
16611 (vec_splat): Likewise.
16612 (vec_div): Likewise.
16613 (vec_mul): Likewise.
16615 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16618 * config/arm/neon.md
16619 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
16620 <v_cmp_result>): New pattern.
16621 * config/arm/iterators.md (NEON_VCVT): New int iterator.
16622 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
16623 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
16624 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
16625 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
16626 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
16628 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16631 * config/arm/iterators.md (FIXUORS): New code iterator.
16632 (VCVT): New int iterator.
16633 (su_optab): New code attribute.
16635 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
16637 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16639 * config/aarch64/predicates.md (aarch64_comparison_operation):
16640 New special predicate.
16641 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
16642 aarch64_comparison_operation instead of matching an operator.
16643 Update operand numbers.
16644 (csinc3<mode>_insn): Likewise.
16645 (*csinv3<mode>_insn): Likewise.
16646 (*csneg3<mode>_insn): Likewise.
16647 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
16648 * config/aarch64/aarch64.c (aarch64_get_condition_code):
16649 Return -1 instead of aborting on invalid condition codes.
16650 (aarch64_print_operand): Update aarch64_get_condition_code callsites
16651 to assert that the returned condition code is valid.
16652 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
16654 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
16656 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
16657 tree.def, and gimple.def
16659 2014-09-02 Jakub Jelinek <jakub@redhat.com>
16660 Balaji V. Iyer <balaji.v.iyer@intel.com>
16661 Igor Zamyatin <igor.zamyatin@intel.com>
16663 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
16664 (__cilkrts_cilk_for_64): Likewise.
16665 * cilk-common.c (declare_cilk_for_builtin): New function.
16666 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
16667 __cilkrts_cilk_for_64 bultins.
16668 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
16670 (cilk_for_32_fndecl): New define.
16671 (cilk_for_64_fndecl): Likewise.
16672 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
16673 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
16674 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
16675 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
16676 GF_OMP_FOR_COMBINED_INTO.
16677 * gimplify.c (gimplify_scan_omp_clauses): Added
16678 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16679 (gimplify_adjust_omp_clauses): Ditto.
16680 (gimplify_omp_for): Added CILK_FOR case.
16681 (gimplify_expr): Ditto.
16682 * omp-low.c: Include cilk.h.
16683 (extract_omp_for_data): Set appropriate kind for
16684 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
16685 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
16686 (create_omp_child_function_name): Added second argument to handle
16688 (cilk_for_check_loop_diff_type): New function.
16689 (expand_cilk_for_call): Likewise.
16690 (expand_cilk_for): Likewise.
16691 (create_omp_child_function): Set cilk_for_count; handle the cases when
16692 it is true; call create_omp_child_function_name with second argument.
16693 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
16694 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
16695 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
16696 * tree-nested.c (convert_nonlocal_omp_clauses): Added
16697 OMP_CLAUSE__CILK_FOR_COUNT_ case.
16698 (convert_local_omp_clauses): Ditto.
16699 * tree-pretty-print.c (dump_omp_clause): Added
16700 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
16701 (dump_generic_node): Added CILK_FOR case.
16702 * tree.c (omp_clause_num_ops): New element
16703 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
16704 (omp_clause_code_name): New element _Cilk_for_count_.
16705 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
16706 * tree.def: Add tree code for CILK_FOR.
16708 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16710 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
16711 (ppc403-compare): Add "exts with dot" case.
16712 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
16713 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
16714 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
16715 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
16716 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
16717 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
16718 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
16719 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
16720 cell-cmp-microcoded): Similarly.
16721 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
16722 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
16723 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
16724 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
16725 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
16726 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
16727 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
16728 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
16729 (power6-compare): Add "exts with dot" case.
16730 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
16731 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
16732 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
16734 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
16735 if avoiding Cell microcode.
16736 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
16737 (is_cracked_insn): Ditto.
16738 (insn_must_be_first_in_group): Ditto.
16739 * config/rs6000/rs6000.md (dot): Adjust comment.
16740 (cell_micro): Handle exts+dot.
16741 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
16742 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
16743 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
16744 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
16745 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
16746 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
16747 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
16749 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16751 * config/rs6000/rs6000.md (QHSI): Delete.
16752 (EXTQI, EXTHI, EXTSI): New mode iterators.
16753 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
16754 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
16755 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
16756 9 anonymous instructions, and 8 splitters): Delete.
16757 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
16758 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
16759 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
16760 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
16761 *zero_extendsi<mode>2_dot2): New.
16763 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16765 * config/rs6000/rs6000.md (any_extend): New code iterator.
16766 (u, su): New code attributes.
16767 (dmode, DMODE): New mode attributes.
16768 (<su>mul<mode>3_highpart): New.
16769 (*<su>mul<mode>3_highpart): New.
16770 (<su>mulsi3_highpart_le): New.
16771 (<su>muldi3_highpart_le): New.
16772 (<su>mulsi3_highpart_64): New.
16773 (<u>mul<mode><dmode>3): New.
16774 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
16775 splitters): Delete.
16776 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
16777 splitters): Delete.
16779 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
16781 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
16782 *mulsi3_internal2, and two splitters): Delete.
16783 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
16785 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
16787 2014-09-02 Richard Biener <rguenther@suse.de>
16789 PR tree-optimization/62695
16790 * tree-ssa-structalias.c (find_func_clobbers): Add missing
16793 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
16796 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
16798 2014-09-01 Andi Kleen <ak@linux.intel.com>
16800 * file-find.c (add_prefix_begin): Add.
16801 (do_add_prefix): Rename from add_prefix with first argument.
16802 (add_prefix): Add new wrapper.
16803 * file-find.h (add_prefix_begin): Add.
16804 * gcc-ar.c (main): Support -B option.
16806 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
16808 * genemit.c: Include dumpfile.h.
16809 (gen_split): Print name of splitter function to dump file.
16811 2014-09-01 Richard Biener <rguenther@suse.de>
16813 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
16814 Use stack auto_vecs for constraint expressions.
16815 (find_func_aliases_for_call): Likewise.
16816 (find_func_aliases): Likewise.
16817 (find_func_clobbers): Likewise.
16819 2014-09-01 Richard Biener <rguenther@suse.de>
16821 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
16822 operands vector in most cases. Remove redundant code.
16824 2014-09-01 Olivier Hainque <hainque@adacore.com>
16826 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
16827 $WIND_BASE instead of designating a harcoded arbitrary home dir.
16828 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
16830 2014-09-01 Richard Biener <rguenther@suse.de>
16832 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
16833 copy_reference_ops_from_call, vn_nary_op_compute_hash,
16834 vn_reference_compute_hash, vn_reference_insert): Remove.
16835 (vn_reference_lookup_call): New function.
16836 * tree-ssa-sccvn.c (vn_reference_compute_hash,
16837 copy_reference_ops_from_ref, copy_reference_ops_from_call,
16838 vn_reference_insert, vn_nary_op_compute_hash): Make static.
16839 (create_reference_ops_from_call): Remove.
16840 (vn_reference_lookup_3): Properly update shared_lookup_references.
16841 (vn_reference_lookup_pieces): Assert that we updated
16842 shared_lookup_references properly.
16843 (vn_reference_lookup): Likewise.
16844 (vn_reference_lookup_call): New function.
16845 (visit_reference_op_call): Use it. Avoid re-building the
16847 (visit_reference_op_load): Remove redundant lookup.
16848 (visit_reference_op_store): Perform special tail-merging work
16849 only when possibly doing tail-merging.
16850 (visit_use): Likewise.
16851 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
16853 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16856 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
16857 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
16858 (find_inc): Revert 2014-08-13 change.
16860 2014-09-01 Marek Polacek <polacek@redhat.com>
16862 PR middle-end/61903
16863 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
16864 Change the type of V to unsigned HOST_WIDE_INT.
16866 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
16868 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
16869 the size of byte markers.
16870 (do_shift_rotate): Fix confusion between host, target and marker byte
16872 (verify_symbolic_number_p): Likewise.
16873 (find_bswap_or_nop_1): Likewise.
16874 (find_bswap_or_nop): Likewise.
16876 2014-09-01 Olivier Hainque <hainque@adacore.com>
16878 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
16879 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
16881 2014-09-01 Jakub Jelinek <jakub@redhat.com>
16883 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
16884 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
16885 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
16887 2014-09-01 Yury Gribov <y.gribov@samsung.com>
16891 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
16892 (build_check_stmt): Likewise.
16893 (instrument_strlen_call): Likewise.
16894 (asan_expand_check_ifn): Likewise and fix types.
16895 (maybe_cast_to_ptrmode): New function.
16897 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16899 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
16901 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
16903 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
16905 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
16907 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
16908 prefix to function labels when generating fast indirect calls.
16910 2014-08-30 David Malcolm <dmalcolm@redhat.com>
16914 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
16915 param back from rtx_insn * to rtx. Rename param from "label" to
16916 "label_or_return", reintroducing "label" as an rtx_insn * after
16917 we've ensured it's not a RETURN.
16918 (first_active_target_insn): Likewise for return type and param;
16919 add a checked cast to rtx_insn * once we've ensured "insn" is not
16921 (steal_delay_list_from_target): Convert param "pnew_thread" back
16922 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
16924 (own_thread_p): Convert param "thread" back from an rtx_insn * to
16925 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
16926 cast once we've established we're not dealing with a RETURN,
16927 renaming subsequent uses of "thread" to "thread_insn".
16928 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
16930 (follow_jumps): Convert return type and param "label" from
16931 rtx_insn * back to rtx. Move initialization of "value" to after
16932 the handling for ANY_RETURN_P, adding a checked cast there to
16933 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
16934 rename to "this_label_or_return", reintroducing "this_label" as
16935 an rtx_insn * once we've handled the case where it could be an
16937 (fill_slots_from_thread): Rename param "thread" to
16938 "thread_or_return", converting from an rtx_insn * back to an rtx.
16939 Reintroduce name "thread" as an rtx_insn * local with a checked
16940 cast once we've handled the case of it being an ANY_RETURN_P.
16941 Convert local "new_thread" from an rtx_insn * back to an rtx.
16942 Add a checked cast when assigning to "trial" from "new_thread".
16943 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
16944 checked cast to rtx_insn * from "new_thread" when invoking
16946 (fill_eager_delay_slots): Convert locals "target_label",
16947 "insn_at_target" from rtx_insn * back to rtx.
16948 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
16949 (relax_delay_slots): Convert locals "trial", "target_label" from
16950 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
16951 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
16952 invoking update_block.
16953 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
16954 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
16956 * resource.h (mark_target_live_regs): Undo erroneous conversion
16957 of second param of r214693, converting it back from rtx_insn * to
16958 rtx, since it could be a RETURN.
16960 * resource.c (find_dead_or_set_registers): Similarly, convert
16961 param "jump_target" back from an rtx_insn ** to an rtx *, as we
16962 could be writing back a RETURN. Rename local rtx_insn * "next" to
16963 "next_insn", and introduce "lab_or_return" as a local rtx,
16964 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
16965 (mark_target_live_regs): Undo erroneous conversion
16966 of second param of r214693, converting it back from rtx_insn * to
16967 rtx, since it could be a RETURN. Rename it from "target" to
16968 "target_maybe_return", reintroducing the name "target" as a local
16969 rtx_insn * with a checked cast, after we've handled the case of
16972 2014-08-29 DJ Delorie <dj@redhat.com>
16974 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
16975 pointer size up to a power of two.
16976 * defaults.h (DWARF2_ADDR_SIZE): Round up.
16977 (POINTER_SIZE_UNITS): New, rounded up value.
16978 * dwarf2asm.c (size_of_encoded_value): Use it.
16979 (dw2_output_indirect_constant_1): Likewise.
16980 * expmed.c (init_expmed_one_conv): We now know the sizes of
16982 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
16983 * optabs.c (expand_float): Use precision, not size.
16984 (expand_fix): Likewise.
16985 * simplify-rtx (simplify_unary_operation_1): Likewise.
16986 * tree-dfa.c (get_ref_base_and_extent): Likewise.
16987 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
16988 (default_assemble_integer) Likewise.
16989 (dump_tm_clone_pairs): Likewise.
16990 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
16991 * var-tracking.c (adjust_mems): Allow partial-int modes also.
16992 (prepare_call_arguments): Likewise.
16993 * stor-layout.c (finalize_type_size): Preserve precision.
16994 (layout_type): Use precision, not size.
16996 * expr.c (convert_move): If the target has an explicit converter,
16999 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17001 * gdbinit.in: Skip various inline functions in rtl.h when
17004 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17007 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17009 2014-08-29 Richard Biener <rguenther@suse.de>
17011 PR tree-optimization/62291
17012 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17013 exactly the vector size needed and use quick_push.
17014 (phi_translate_1): Adjust comment.
17015 (valid_in_sets): Remove block argument and remove pointless
17017 (dependent_clean): Adjust for removal of block argument.
17019 (compute_antic_aux): Likewise.
17020 (compute_partial_antic_aux): Likewise.
17022 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17023 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17024 Anna Tikhonova <anna.tikhonova@intel.com>
17025 Ilya Tocar <ilya.tocar@intel.com>
17026 Andrey Turetskiy <andrey.turetskiy@intel.com>
17027 Ilya Verbin <ilya.verbin@intel.com>
17028 Kirill Yukhin <kirill.yukhin@intel.com>
17029 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17031 * config/i386/sse.md
17032 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17033 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17034 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17035 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17037 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17038 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17039 Anna Tikhonova <anna.tikhonova@intel.com>
17040 Ilya Tocar <ilya.tocar@intel.com>
17041 Andrey Turetskiy <andrey.turetskiy@intel.com>
17042 Ilya Verbin <ilya.verbin@intel.com>
17043 Kirill Yukhin <kirill.yukhin@intel.com>
17044 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17046 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17047 * config/i386/sse.md
17048 (define_mode_iterator VI4_128_8_256): New.
17049 (define_mode_iterator VI2_128_4_256): Ditto.
17050 (define_mode_iterator PMOV_DST_MODE): Rename into
17051 (define_mode_iterator PMOV_DST_MODE_1): this.
17052 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17053 Use PMOV_DST_MODE_1 mode iterator.
17054 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17056 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17058 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17059 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17060 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17061 (define_mode_iterator PMOV_DST_MODE_2): New.
17062 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17063 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17064 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17066 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17067 (define_mode_attr pmov_dst_3): Ditto.
17068 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17069 (define_mode_attr pmov_suff_3): Ditto.
17070 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17071 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17072 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17073 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17074 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17075 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17076 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17077 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17078 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17079 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17080 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17081 (define_mode_attr pmov_dst_4): Ditto.
17082 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17083 (define_mode_attr pmov_suff_4): Ditto.
17084 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17085 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17086 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17087 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17088 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17089 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17090 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17091 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17092 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17093 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17094 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17096 2014-08-29 Richard Biener <rguenther@suse.de>
17098 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17099 NON_LVALUE_EXPR in gimple.
17101 2014-08-29 Richard Biener <rguenther@suse.de>
17103 PR middle-end/62292
17104 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17105 from previous refactoring.
17106 (gimple_fold_builtin_strncpy): Likewise.
17108 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17111 * function.c (assign_parm_setup_reg): Remove erroneous checked
17112 cast to rtx_insn * on result of gen_extend_insn in favor of
17113 introducing a new local rtx "pat".
17115 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17117 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17118 to silence warning.
17119 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17121 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17123 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17124 (next_insn): Likewise.
17125 * emit-rtl.c (next_insn): Likewise.
17126 (previous_insn): Likewise.
17127 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17128 "insn" and "next" from rtx to rtx_insn *.
17129 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17130 "insn", "insn1", "vliw_start", "prologue_end_note",
17131 "last_insn_in_packet".
17133 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17135 * shrink-wrap.h (active_insn_between): Strengthen both params from
17137 * function.c (active_insn_between): Likewise.
17139 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17141 * genattr.c (main): When writing out insn-attr.h, strengthen param
17142 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17143 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17144 writing out the definition of dfa_clear_single_insn_cache to the
17145 generated insn-automata.c
17147 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17149 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17151 (incr_ticks_for_insn): Likewise.
17152 (init_resource_info): Likewise.
17154 * resource.c (init_resource_info): Likewise.
17155 (clear_hashed_info_for_insn): Likewise.
17156 (incr_ticks_for_insn): Likewise.
17158 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17160 (steal_delay_list_from_target): Use methods of "seq".
17161 (try_merge_delay_insns): Use methods of "merged_insns".
17162 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17163 (reorg_redirect_jump): Likewise for param "jump".
17165 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17167 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17169 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17170 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17172 (s390_mainpool_finish): In three places, split out a local rtx
17173 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17174 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17175 and split another local rtx "insn" out into rtx "pat" and
17177 * config/sh/sh.c (output_branchy_insn): Rather than working
17178 directly on operands[9], introduce local rtx_code_label *
17179 variables named "lab" in two places, working on them, and then
17180 assigning them to operands[9], so that the intervening operations
17181 are known by the type system to be on insns.
17183 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17185 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
17188 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
17189 in invocation of INSN_HAS_LOCATION.
17191 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17193 * config/rs6000/altivec.h (vec_xl): New #define.
17194 (vec_xst): Likewise.
17195 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
17196 (XXSPLTD_V2DI): Likewise.
17197 (DIV_V2DI): Likewise.
17198 (UDIV_V2DI): Likewise.
17199 (MUL_V2DI): Likewise.
17200 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17201 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
17202 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
17203 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
17204 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
17205 (UNSPEC_VSX_DIVSD): Likewise.
17206 (UNSPEC_VSX_DIVUD): Likewise.
17207 (UNSPEC_VSX_MULSD): Likewise.
17208 (vsx_mul_v2di): New insn-and-split.
17209 (vsx_div_v2di): Likewise.
17210 (vsx_udiv_v2di): Likewise.
17211 (vsx_xxspltd_<mode>): New insn.
17213 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17215 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
17217 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
17218 (NEXT_INSN): Likewise.
17219 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
17220 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
17222 (no_labels_between_p): Likewise for both params.
17224 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
17225 cast when using NEXT_INSN on operands[2].
17226 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
17227 "insn" from rtx to rtx_insn *, adding a checked cast.
17228 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
17230 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
17232 (arc_text_label): Likewise for param "insn".
17233 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
17235 (arc_ccfsm_record_condition): Likewise for param "jump".
17236 (arc_text_label): Likewise for local "label".
17237 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
17238 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
17239 a method for typesafety. Add a checked cast.
17240 * config/arc/constraints.md (Clb): Add a checked cast when getting
17241 the CODE_LABEL from a LABEL_REF.
17242 * config/arm/arm.c (require_pic_register): Strengthen locals
17243 "seq", "insn" from rtx to rtx_insn *.
17244 (create_fix_barrier): Likewise for locals "selected", "next".
17245 (thumb1_reorg): Likewise for locals "prev", "insn".
17246 (arm_expand_prologue): Likewise for local "last".
17247 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
17249 (thumb2_output_casesi): Likewise for operands[2].
17250 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
17251 strengthen local "insn" from rtx to rtx_insn *.
17252 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
17253 type and param "insn".
17254 (find_prev_insn_start): Likewise.
17255 (hwloop_optimize): Likewise for locals "insn", "last_insn",
17257 (gen_one_bundle): Likewise for loal "t".
17258 (find_load): Likewise for param "insn".
17259 (workaround_speculation): Likewise for locals "insn", "next",
17260 "target", "next_tgt".
17261 * config/c6x/c6x.c (assign_reservations): Likewise for both params
17262 and for locals "insn", "within", "last".
17263 (count_unit_reqs): Likewise for params "head", "tail" and local
17265 (try_rename_operands): Likewise for params "head", "tail".
17266 (reshuffle_units): Likewise for locals "head", "tail", "insn".
17267 (struct c6x_sched_context): Likewise for fields
17268 "last_scheduled_insn", "last_scheduled_iter0".
17269 (init_sched_state): Replace NULL_RTX with NULL.
17270 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
17272 (undo_split_delayed_nonbranch): Likewise for param and for local
17274 (conditionalize_after_sched): Likewise for local "insn".
17275 (bb_earliest_end_cycle): Likewise.
17276 (filter_insns_above): Likewise for locals "insn", "next".
17277 (hwloop_optimize): Remove redundant checked cast.
17278 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
17279 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
17280 NULL_RTX with NULL.
17281 (cris_simple_epilogue): Likewise.
17282 (cris_expand_prologue): Likewise.
17283 (cris_expand_epilogue): Likewise.
17284 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
17285 local "insn" from rtx to rtx_insn *.
17286 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
17287 (struct frv_packet_group): Likewise for the elements within array
17288 fields "insns", "sorted", and for field "nop".
17289 (frv_packet): Likewise for the elements within array field
17291 (frv_add_insn_to_packet): Likewise for param "insn".
17292 (frv_insert_nop_in_packet): Likewise for param "insn" and local
17294 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
17295 (frv_sort_insn_group_1): Likewise for local "insn".
17296 (frv_optimize_membar_local): Likewise.
17297 (frv_align_label): Likewise for locals "x", "last", "barrier",
17299 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
17301 (ia64_sched_init): Likewise for local "insn".
17302 (scheduled_good_insn): Likewise for param "last".
17303 (struct _ia64_sched_context): Likewise for field
17304 "last_scheduled_insn".
17305 (ia64_init_sched_context): Replace NULL_RTX with NULL.
17306 (struct bundle_state): Likewise for field "insn".
17307 (issue_nops_and_insn): Likewise for param "insn".
17308 (get_next_important_insn): Likewise for return type and both
17310 (ia64_add_bundle_selector_before): Likewise for param "insn".
17311 (bundling): Likewise for params "prev_head_insn", "tail" and
17312 locals "insn", "next_insn", "b". Eliminate top-level local rtx
17313 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
17314 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
17315 Strengthen final param from rtx to rtx_insn *.
17316 (iq2000_move_1word): Likewise for second param.
17317 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
17318 param "cur_insn" and local "next_insn".
17319 (iq2000_move_1word): Likewise for param "insn".
17320 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
17321 casts when using NEXT_INSN on operands[1].
17322 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
17323 "insn" from rtx to rtx_insn *.
17324 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
17325 "x", introducing local rtx_insn * "insn" for when working with the
17326 CODE_LABEL of the LABEL_REF.
17327 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
17329 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
17331 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
17333 (conditionalize_block): Likewise for return type and param.
17334 (mcore_is_dead): Likewise for param "first" and local "insn".
17335 (emit_new_cond_insn): Likewise for return type.
17336 (conditionalize_block): Likewise for return type, param, and
17337 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
17339 (conditionalize_optimization): Likewise for local "insn".
17340 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
17342 * config/microblaze/microblaze.md: Add checked casts when using
17344 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
17345 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
17346 and rtx_insn * "insn".
17347 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
17348 checked cast when using NEXT_INSN on operands[2].
17349 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
17350 local "insn" from rtx to rtx_insn *.
17351 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
17353 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
17354 Add a checked cast when using NEXT_INSN on operands[1].
17355 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
17357 (pa_output_cbranch): Likewise for final param.
17358 (pa_output_lbranch): Likewise for second param.
17359 (pa_output_bb): Likewise for third param.
17360 (pa_output_bvb): Likewise.
17361 (pa_output_dbra): Likewise for second param.
17362 (pa_output_movb): Likewise.
17363 (pa_output_parallel_movb): Likewise.
17364 (pa_output_parallel_addb): Likewise.
17365 (pa_output_millicode_call): Likewise for first param.
17366 (pa_output_mul_insn): Likewise for second param.
17367 (pa_output_div_insn): Likewise for third param.
17368 (pa_output_mod_insn): Likewise for second param.
17369 (pa_jump_in_call_delay): Likewise for param.
17370 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
17371 (pa_output_div_insn): Likewise.
17372 (pa_output_mod_insn): Likewise.
17373 (pa_output_cbranch): Likewise.
17374 (pa_output_lbranch): Likewise.
17375 (pa_output_bb): Likewise.
17376 (pa_output_bvb): Likewise.
17377 (pa_output_dbra): Likewise.
17378 (pa_output_movb): Likewise.
17379 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
17380 to simplify and for typesafety.
17381 (pa_output_call): Use method of rtx_sequence *.
17382 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
17383 (pa_jump_in_call_delay): Likewise.
17384 (pa_output_parallel_movb): Likewise.
17385 (pa_output_parallel_addb): Likewise.
17386 (pa_following_call): Likewise.
17387 (pa_combine_instructions): Likewise for locals "anchor",
17389 (pa_can_combine_p): Likewise for params "anchor", "floater" and
17390 locals "start", "end".
17391 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
17392 param "insn" and local "local_insn".
17393 (picochip_final_prescan_insn): Likewise for local "local_insn".
17394 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
17396 (uses_TOC): Likewise.
17397 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
17398 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
17399 splitting out to more tightly-scoped locals, 3 as rtx and one as
17401 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
17403 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
17405 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
17407 (fixup_addr_diff_vecs): Likewise.
17408 (reg_unused_after): Likewise for param 2.
17409 (sh_can_redirect_branch): Likewise for both params.
17410 (check_use_sfunc_addr): Likewise for param 1.
17411 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
17412 (find_barrier): Likewise for local "last_got".
17413 (gen_block_redirect): Likewise for return type, param "jump" and
17414 locals "prev", "scan", "next", "insn".
17415 (struct far_branch): Likewise for fields "near_label",
17416 "insert_place", "far_label".
17417 (gen_far_branch): Likewise for local "jump".
17418 (fixup_addr_diff_vecs): Likewise for param "first" and locals
17420 (barrier_align): Likewise for param and for locals "prev", "x".
17421 Introduce local rtx_sequence * "prev_seq" and use insn method for
17422 typesafety and clarity.
17423 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
17424 (get_dest_uid): Likewise for local "dest".
17425 (split_branches): Likewise for locals "next", "beyond", "label",
17426 "block", "far_label". Add checked casts when assigning to
17427 bp->far_label and "far_label".
17428 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
17429 (sequence_insn_p): Likewise.
17430 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
17431 more loop-scoped rtx "insn" when walking LABEL_REFS.
17432 (sh_can_redirect_branch): Strengthen both params from rtx to
17434 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
17435 new local rtx_sequence * "seq" via a dyn_cast, and use a method
17436 for clarity and typesafety.
17437 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
17438 "insn" from rtx to rtx_insn *.
17439 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
17440 when using NEXT_INSN on the CODE_LABEL in operands[2].
17441 (define_insn "casesi_worker_2"): Likewise.
17442 (define_insn "casesi_shift_media"): Likewise.
17443 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
17445 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
17446 Strengthen field "insn" from rtx to rtx_insn *.
17447 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
17448 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
17449 param "start_insn" and local "start_insn".
17450 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
17452 (find_set_of_reg_bb): Likewise for param "insn".
17453 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
17454 (trace_reg_uses): Likewise for param "start_insn".
17455 (sh_treg_combine::cbranch_trace): Likewise for field
17457 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
17459 (sh_treg_combine::record_set_of_reg): Likewise for param
17460 "start_insn" and local "i".
17461 (sh_treg_combine::can_remove_cstore): Likewise for local
17463 (sh_treg_combine::try_optimize_cbranch): Likewise for param
17465 (sh_treg_combine::execute): Likewise for local "i".
17466 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
17468 (sparc_check_64): Likewise for second param.
17469 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17470 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
17471 dyn_cast, using its insn method for typesafety and clarity.
17472 (empty_delay_slot): Strengthen param "insn" from rtx to
17474 (set_extends): Likewise.
17475 (sparc_check_64): Likewise.
17476 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
17477 for locals "seq", "last_insn".
17478 (combine_bnp): Likewise for param "insn".
17479 (xstormy16_reorg): Likewise for local "insn".
17480 * config/v850/v850.c (substitute_ep_register): Likewise for params
17481 "first_insn", "last_insn" and local "insn".
17482 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
17483 elements of "regs" array, and local "insn".
17484 * except.c (emit_note_eh_region_end): Likewise for param "insn".
17485 * final.c (final_sequence): Strengthen this global from rtx to
17487 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
17489 (final_scan_insn): Update assignment to "final_sequence" to be
17490 from "seq", the cast version of "body", for type-safety.
17491 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
17492 "insns" from rtx to rtx_insn *.
17493 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
17494 * genattr.c (main): When writing out generated insn-attr.h,
17495 strengthen params 1 and 3 of eligible_for_delay,
17496 eligible_for_annul_true, eligible_for_annul_false from rtx to
17498 * genattrtab.c (write_eligible_delay): Likewise when writing out
17499 generated insn-attrtab.c; also local "insn" the generated
17501 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
17503 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
17504 "start_label" from rtx to rtx_insn *.
17505 * ira.c (decrease_live_ranges_number): Likewise for local "p".
17506 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
17507 "insns" and local "insn".
17508 (validate_equiv_mem): Likewise for param "start" and local "insn".
17509 (memref_used_between_p): Likewise for params "start", "end" and
17511 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
17513 * loop-doloop.c (doloop_optimize): Within region guarded by
17514 INSN_P (doloop_pat), introduce a new local rtx_insn *
17515 "doloop_insn" via a checked cast, and use it for typesafety,
17516 eventually writing the value back into doloop_pat.
17517 * output.h (final_sequence): Strengthen this global from rtx to
17519 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
17520 reintroducing "insn" as an rtx_insn * via a checked cast.
17521 Strengthen param "attempt" and local "new_insn"from rtx to
17523 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
17525 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
17526 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
17527 "p" in favor of more tightly-scoped replacements, sometimes rtx
17528 and sometimes rtx_insn *, as appropriate.
17529 (delete_output_reload): Eliminate top-level rtx "i1", splitting
17530 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
17531 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
17532 local "trial" from rtx to rtx_insn *.
17533 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
17534 rtx to rtx_insn *. Strenghten local "pat" from rtx to
17535 rtx_sequence * and use methods for clarity and typesafety.
17536 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
17537 rtx to rtx_insn *. Strenghten local "li" from rtx to
17538 rtx_insn_list * and use its methods for clarity and typesafety.
17539 (steal_delay_list_from_target): Strengthen param "insn" from rtx
17541 (steal_delay_list_from_fallthrough): Likewise.
17542 (try_merge_delay_insns): Likewise for param "thread" and locals
17543 "trial", "next_trial", "delay_insn".
17544 (redundant_insn): Likewise for param "target" and local "trial".
17545 (own_thread_p): Likewise for param "thread" and locals
17546 "active_insn", "insn".
17547 (get_label_before): Likewise for param "insn".
17548 (fill_simple_delay_slots): Likewise for local "new_label"; use
17549 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
17550 (label_before_next_insn): Strengthen return type and local "insn"
17551 from rtx to rtx_insn *.
17552 (relax_delay_slots): Likewise for locals "other", "tmp".
17553 (make_return_insns): Likewise for param "first" and locals "insn",
17554 "jump_insn", "prev". Move declaration of "pat" to its assignment
17555 and strengthen from rtx to rtx_sequence *. Use its methods for
17556 clarity and typesafety.
17557 * rtlanal.c (no_labels_between_p): Strengthen params from
17558 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
17560 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
17561 from const_rtx to const rtx_insn *.
17562 (reg_set_between_p): Rename param "from_insn" to
17563 "uncast_from_insn", and reintroduce "from_insn" as a
17564 const rtx_insn * via a checked cast.
17565 (modified_between_p): Likewise for param "start" as "uncast_start".
17566 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
17567 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
17568 "tmp", head" from rtx to rtx_insn *.
17569 (recompute_rev_top_order): Likewise for local "insn".
17570 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
17571 * store-motion.c (build_store_vectors): Likewise for local "insn".
17572 Strengthen local "st" from rtx to rtx_insn_list * and use methods
17573 for clarity and typesafety.
17574 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
17576 (computation_cost): Likewise for local "seq".
17577 (get_address_cost): Likewise.
17579 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17581 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
17583 (label_is_jump_target_p): Likewise for second param.
17585 * rtlanal.c (tablejump_p): Likewise for param "insn".
17586 (label_is_jump_target_p): Likewise for param "jump_insn".
17588 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17590 * rtl.h (find_first_parameter_load): Strengthen return type and
17591 both params from rtx to rtx_insn *.
17592 * rtlanal.c (find_first_parameter_load): Strengthen return type,
17593 both params and locals "before", "first_set" from rtx to
17594 rtx_insn *. Remove now-redundant cast.
17595 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
17597 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17599 * rtl.h (find_last_value): Delete.
17600 * rtlanal.c (find_last_value): Delete.
17602 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17604 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
17605 from rtx to rtx_insn *.
17606 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
17607 rtx "note" with new local rtx_insn * "new_head" when calculating
17608 head insn of new basic block.
17609 * combine.c (combine_split_insns): Strengthen return type and local
17610 "ret" from rtx to rtx_insn *.
17611 (likely_spilled_retval_p): Likewise for locals "use" and "p".
17612 (try_combine): Eliminate local "m_split", splitting into new
17613 locals "m_split_insn" and "m_split_pat".
17614 (find_split_point): Strengthen local "seq" from rtx into
17616 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
17617 locals "label", "branch".
17618 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
17620 (define_expand "umulsi3_highpart"): Likewise for local "insn".
17621 * dse.c (note_add_store_info): Likewise for fields "first",
17623 (note_add_store): Likewise for local "insn".
17624 (emit_inc_dec_insn_before): Likewise for locals "insn",
17626 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
17627 (replace_read): Likewise for locals "insns", "this_insn".
17628 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
17629 (notice_eh_throw): Likewise for param "insn".
17630 (before_next_cfi_note): Likewise for return type, param, and local
17632 (connect_traces): Likewise for local "note".
17633 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
17634 (verify_rtl_sharing): Likewise.
17635 (unshare_all_rtl_in_chain): Likewise for param "insn".
17636 (get_first_nonnote_insn): Likewise for local "insn".
17637 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
17638 "seq" and use its methods to clarify things.
17639 (next_insn): Strengthen return type from rtx to rtx_insn *.
17640 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
17641 local rtx_insn * using a checked cast, dropping a checked cast
17642 made redundant by this change. Use a cast to and method of
17643 rtx_sequence to clarify the code.
17644 (previous_insn): Rename param "insn" to "uncast_insn" and
17645 reintroduce "insn" as a local rtx_insn * using a checked cast,
17646 dropping a checked cast made redundant by this change. Use a cast
17647 to and method of rtx_sequence to clarify the code.
17648 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
17649 reintroduce "insn" as a local rtx_insn * using a checked cast,
17650 dropping a checked cast made redundant by this change.
17651 (next_nonnote_insn_bb): Likewise.
17652 (prev_nonnote_insn): Likewise.
17653 (prev_nonnote_insn_bb): Likewise.
17654 (next_nondebug_insn): Likewise.
17655 (prev_nondebug_insn): Likewise.
17656 (next_nonnote_nondebug_insn): Likewise.
17657 (prev_nonnote_nondebug_insn): Likewise.
17658 (next_real_insn): Likewise.
17659 (prev_real_insn): Likewise.
17660 (next_active_insn): Likewise.
17661 (prev_active_insn): Likewise.
17662 (next_cc0_user): Likewise. Use rtx_sequence and a method for
17664 (prev_cc0_setter): Likewise.
17665 (try_split): Rename param "trial" to "uncast_trial" and
17666 reintroduce "insn" as a local rtx_insn * using a checked cast,
17667 dropping checked casts made redundant by this change.
17668 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
17670 (remove_insn): Rename param "insn" to "uncast_insn" and
17671 reintroduce "insn" as a local rtx_insn * using a checked cast.
17672 (emit_pattern_after_setloc): Likewise for param "after", as
17674 (emit_pattern_after): Likewise. Strengthen local "prev" from
17676 (emit_pattern_before_setloc): Rename param "before" to
17677 "uncast_before" and reintroduce "before" as a local rtx_insn *
17678 using a checked cast. Strengthen locals "first", "last" from
17680 (emit_pattern_before): Likewise rename/cast param "before" to
17681 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
17682 * except.c (copy_reg_eh_region_note_forward): Strengthen param
17683 "first" and local "insn" from rtx to rtx_insn *.
17684 (copy_reg_eh_region_note_backward): Likewise for param "last"
17686 * expr.c (fixup_args_size_notes): Rename param "last" to
17687 "uncast_last" and reintroduce "last" as a local rtx_insn *
17688 using a checked cast. Strengthen local "insn" from rtx to
17690 * function.c (set_insn_locations): Strengthen param "insn" from
17692 (record_insns): Likewise for param "insns" and local "tmp".
17693 (active_insn_between): Rename param "tail" to
17694 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
17695 using a checked cast.
17696 (thread_prologue_and_epilogue_insns): Split out top-level local
17697 rtx "seq" into three different rtx_insn * locals. Strengthen
17698 local "prologue_seq" from rtx to rtx_insn *.
17699 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
17700 from rtx to rtx_insn *.
17701 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
17702 (priority): Likewise for locals "prev_first", "twin".
17703 (setup_insn_max_reg_pressure): Likewise for param "after".
17704 (sched_setup_bb_reg_pressure_info): Likewise.
17705 (no_real_insns_p): Strengthen params from const_rtx to
17707 (schedule_block): Strengthen local "next_tail" from rtx to
17709 * ifcvt.c (find_active_insn_before): Strengthen return type and
17710 param "insn" from rtx to rtx_insn *.
17711 (find_active_insn_after): Likewise.
17712 (cond_exec_process_insns): Likewise for param "start" and local "insn".
17713 (cond_exec_process_if_block): Likewise for locals "then_start",
17714 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
17715 (noce_process_if_block): Likewise for local "jump".
17716 (merge_if_block): Likewise for two locals named "end".
17717 (cond_exec_find_if_block): Likewise for local "last_insn".
17718 * jump.c (delete_related_insns): Rename param "insn" to
17719 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
17720 checked cast. Strengthen local "p" from rtx to rtx_insn *.
17721 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
17723 (split_reg): Likewise.
17724 * lra.c (lra_process_new_insns): Likewise.
17725 * modulo-sched.c (permute_partial_schedule): Strengthen param
17726 "last" from rtx to rtx_insn *.
17727 * optabs.c (add_equal_note): Likewise for param "insns" and local
17729 (expand_binop_directly): Add checked casts to rtx_insn * within
17730 NEXT_INSN (pat) uses.
17731 (expand_unop_direct): Likewise.
17732 (maybe_emit_unop_insn): Likewise.
17733 * recog.c (peep2_attempt): Strengthen locals "last",
17734 "before_try", "x" from rtx to rtx_insn *.
17735 * reorg.c (optimize_skip): Strengthen return type and local
17736 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
17737 and locals "trial", "next_trial" from rtx to rtx_insn *.
17738 * resource.c (next_insn_no_annul): Strengthen return type and
17739 param "insn" from rtx to rtx_insn *. Use a cast to and method of
17740 rtx_sequence to clarify the code.
17741 (mark_referenced_resources): Add a checked cast to rtx_insn *
17742 within PREV_INSN (x).
17743 (find_dead_or_set_registers): Strengthen return type, param
17744 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
17745 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
17747 (mark_target_live_regs): Strengthen params "insns" and "target",
17748 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
17749 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
17751 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
17752 from rtx to rtx_insn *.
17753 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
17754 from rtx to rtx_insn *.
17755 (copy_reg_eh_region_note_backward): Likewise.
17756 (unshare_all_rtl_in_chain): Likewise for sole param.
17757 (dump_rtl_slim): Strengthen second and third params from const_rtx
17758 to const rtx_insn *.
17759 * sched-deps.c (sched_free_deps): Strengthen params "head" and
17760 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
17761 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
17762 "next_tail" from rtx to rtx_insn *.
17763 (begin_move_insn): Likewise for local "next".
17764 * sched-int.h (sched_free_deps): Likewise for first and second
17766 (no_real_insns_p): Strengthen both params from const_rtx to
17768 (sched_setup_bb_reg_pressure_info): Strengthen second params from
17770 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
17772 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
17773 and locals "insn", "tail" from const_rtx to const rtx_insn *.
17774 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
17776 (debug_rtl_slim): Strengthen params "first" and "last" from
17777 const_rtx to const rtx_insn *.
17778 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
17779 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
17780 (convert_to_simple_return): Likewise for param "returnjump".
17781 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
17783 (convert_to_simple_return): Likewise for param "returnjump".
17784 * valtrack.c (propagate_for_debug): Likewise for params
17786 * valtrack.h (propagate_for_debug): Likewise for second param.
17788 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17790 * output.h (insn_current_reference_address): Strengthen param
17791 from rtx to rtx_insn *.
17792 * final.c (insn_current_reference_address): Likewise.
17794 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17796 * basic-block.h (inside_basic_block_p): Strengthen param from
17797 const_rtx to const rtx_insn *.
17798 * cfgbuild.c (inside_basic_block_p): Likewise.
17800 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17802 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
17804 (get_trace_info): Likewise for param "insn".
17805 (save_point_p): Likewise.
17806 (maybe_record_trace_start): Likewise for both params.
17807 (maybe_record_trace_start_abnormal): Likewise.
17808 (create_trace_edges): Likewise for sole param and for three of the
17809 locals named "lab".
17810 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
17811 to rtx_insn *, and update a call to pat->element to pat->insn.
17813 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17815 * function.h (struct expr_status): Convert field "x_forced_labels"
17816 from rtx_expr_list * to rtx_insn_list *.
17818 * cfgbuild.c (make_edges): Convert local "x" from an
17819 rtx_expr_list * to an rtx_insn_list *, replacing use of
17820 "element" method with "insn" method.
17821 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17822 * except.c (sjlj_emit_dispatch_table): Replace use of
17823 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
17825 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
17826 rtx_expr_list * to an rtx_insn_list *, replacing use of
17827 "element" method with "insn" method.
17828 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17829 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
17830 rtx_insn *, adding a checked cast. Replace use of
17831 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
17833 (expand_label): Likewise for local "label_r".
17835 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17837 * function.h (struct rtl_data): Convert field
17838 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
17840 * rtl.h (remove_node_from_insn_list): New prototype.
17842 * builtins.c (expand_builtin): When prepending to
17843 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17845 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
17846 to rtx_insn_list *, and use its "insn" method rather than
17848 * cfgrtl.c (delete_insn): Use new function
17849 remove_node_from_insn_list rather than
17850 remove_node_from_expr_list.
17851 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
17852 to rtx_insn_list *, and use its "insn" method rather than
17854 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
17855 * reload1.c (set_initial_label_offsets): Likewise for local "x".
17856 * rtlanal.c (remove_node_from_insn_list): New function, adapted
17857 from remove_node_from_expr_list.
17858 * stmt.c (expand_label): When prepending to
17859 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
17862 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17864 * function.h (struct rtl_data): Strengthen fields "x_return_label"
17865 and "x_naked_return_label" from rtx to rtx_code_label *.
17867 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17869 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
17870 (SET_NEXT_INSN): Likewise.
17871 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
17873 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
17874 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
17875 to split out the SEQUENCE from local "bundle", strengthening the
17876 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
17877 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
17878 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
17879 and the type of the elements of the "slot" array from rtx to
17881 (reorg_split_calls): Likewise for locals "insn" and "next", and
17882 the type of the elements of the "slot" array.
17884 * config/frv/frv.c (frv_nops): Likewise for the elements of this
17886 (frv_function_prologue): Likewise for locals "insn", "next",
17888 (frv_register_nop): Introduce a local "nop_insn" to be the
17889 rtx_insn * containing rtx "nop".
17891 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
17892 used as an insn and sometimes as a pattern, so rename it to
17893 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
17894 using it where dealing with the core insn.
17896 * config/picochip/picochip.c (reorder_var_tracking_notes):
17897 Strengthen locals "insn", "next", "last_insn", "queue",
17898 "next_queue", "prev" from rtx to rtx_insn *.
17900 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
17901 the second param is an rtx_insn ** rather than an rtx **.
17902 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
17903 from rtx to rtx_sequence *, and introduce local named "sequence",
17904 using methods of rtx_sequence to clarify the code.
17905 (remove_insn): Introduce local rtx_sequence * named "sequence" and
17907 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
17908 Rename param "after" to "uncast_after", reintroducing "after" as a
17909 local rtx_insn * with a checked cast.
17910 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
17911 reintroducing "after" as a local rtx_insn * with a checked cast.
17912 Strengthen local "last" from rtx to rtx_insn * and remove the
17913 now-redundant checked casts.
17914 (copy_delay_slot_insn): Strengthen return type and param from rtx
17917 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
17918 "last" from rtx to rtx_insn *.
17920 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17922 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
17923 param from rtx to rtx_insn *.
17925 * emit-rtl.c (copy_delay_slot_insn): Likewise.
17927 * reorg.c (skip_consecutive_labels): Strengthen return type, param
17928 and local "insn" from rtx to rtx_insn *.
17929 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
17930 (unfilled_slots_next): Likewise.
17931 (function_return_label): Strengthen from rtx to rtx_code_label *.
17932 (function_simple_return_label): Likewise.
17933 (first_active_target_insn): Strengthen return type and param from
17935 (find_end_label): Strengthen return type from rtx to
17936 rtx_code_label *; strengthen locals as appropriate.
17937 (emit_delay_sequence): Strengthen return type, param "insn" and
17938 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
17939 and local "li" from rtx to rtx_insn_list *, using methods of
17940 rtx_insn_list for clarity and typesafety.
17941 (add_to_delay_list): Strengthen return type and param "insn" from
17942 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
17943 rtx_insn_list * and use methods of rtx_insn_list.
17944 (delete_from_delay_slot): Strengthen return type, param "insn",
17945 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
17946 Strengthen local "seq" from rtx to rtx_sequence *, and local
17947 "delay_list" from rtx to rtx_insn_list *, using methods of
17948 rtx_sequence for clarity and type-safety.
17949 (delete_scheduled_jump): Add checked cast when invoking
17950 delete_from_delay_slot. Strengthen local "trial" from rtx to
17952 (optimize_skip): Strengthen return type and local "delay_list"
17953 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
17955 (steal_delay_list_from_target): Strengthen return type, param
17956 "delay_list" and local "new_delay_list" from rtx to
17957 rtx_insn_list *. Strengthen param "seq" from rtx to
17958 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
17960 Split out local "temp" into multiple more-tightly scoped locals:
17961 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
17962 of rtx_insn_list and rtx_sequence for clarity and typesafety.
17963 Strengthen locals named "trial" from rtx to rtx_insn *.
17964 (steal_delay_list_from_fallthrough): Strengthen return type and
17965 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
17966 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
17967 Strengthen local "trial" from rtx to rtx_insn *.
17968 (try_merge_delay_insns): Strength local "merged_insns" from rtx
17969 to rtx_insn_list * and use its methods. Strengthen local "pat"
17970 from rtx to rtx_sequence * and use its methods. Strengthen locals
17971 "dtrial" and "new_rtx" from rtx to rtx_insn *.
17972 (get_label_before): Strengthen return type and local "label" from
17974 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
17975 "next_trial", "next", prev". Strengthen local "delay_list" from
17976 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
17978 (follow_jumps): Strengthen return type, param "label" and locals
17979 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
17980 (fill_slots_from_thread): Strengthen return type, param
17981 "delay_list" from rtx to rtx_insn_list *. Strengthen params
17982 "insn", "thread", "opposite_thread" and locals "new_thread",
17983 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
17984 "sequence" from a checked cast to rtx_sequence so that we can call
17985 steal_delay_list_from_target and steal_delay_list_from_fallthrough
17986 with an rtx_sequence *.
17987 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
17988 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
17989 Strengthen local "delay_list" from rtx to rtx_insn_list *.
17990 (relax_delay_slots): Strengthen param "first" and locals "insn",
17991 "next", "trial", "delay_insn", "target_label" from rtx to
17992 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
17993 Introduce a local "trial_seq" for PATTERN (trial) of type
17994 rtx_sequence *, in both cases using methods of rtx_sequence.
17995 (dbr_schedule): Strengthen param "first" and locals "insn",
17996 "next", "epilogue_insn" from rtx to rtx_insn *.
17998 2014-08-28 Richard Biener <rguenther@suse.de>
18000 PR tree-optimization/62283
18001 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18002 Do not peel loops for alignment where the vector loop likely
18003 doesn't run at least VF times.
18005 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18007 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18008 important_candidates. Consider all important candidates if
18009 IVS doesn't give any result. Remove check on ivs->upto.
18010 (try_add_cand_for): Call iv_ca_add_use only once.
18012 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18013 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18014 Anna Tikhonova <anna.tikhonova@intel.com>
18015 Ilya Tocar <ilya.tocar@intel.com>
18016 Andrey Turetskiy <andrey.turetskiy@intel.com>
18017 Ilya Verbin <ilya.verbin@intel.com>
18018 Kirill Yukhin <kirill.yukhin@intel.com>
18019 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18021 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18022 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18024 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18025 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18026 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18027 (define_insn "*mul<mode>3"): Add EVEX version.
18029 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18030 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18031 Anna Tikhonova <anna.tikhonova@intel.com>
18032 Ilya Tocar <ilya.tocar@intel.com>
18033 Andrey Turetskiy <andrey.turetskiy@intel.com>
18034 Ilya Verbin <ilya.verbin@intel.com>
18035 Kirill Yukhin <kirill.yukhin@intel.com>
18036 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18038 * config/i386/sse.md
18039 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18040 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18041 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18042 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18043 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18044 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18045 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18046 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18047 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18048 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18049 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18050 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18051 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18052 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18053 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18054 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18056 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18057 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18058 Anna Tikhonova <anna.tikhonova@intel.com>
18059 Ilya Tocar <ilya.tocar@intel.com>
18060 Andrey Turetskiy <andrey.turetskiy@intel.com>
18061 Ilya Verbin <ilya.verbin@intel.com>
18062 Kirill Yukhin <kirill.yukhin@intel.com>
18063 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18065 * config/i386/sse.md
18066 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18067 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18068 (define_insn "<sse2_avx2>_lshr<mode>3"): 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 VI128_256): New.
18081 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18083 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18085 Anna Tikhonova <anna.tikhonova@intel.com>
18086 Ilya Tocar <ilya.tocar@intel.com>
18087 Andrey Turetskiy <andrey.turetskiy@intel.com>
18088 Ilya Verbin <ilya.verbin@intel.com>
18089 Kirill Yukhin <kirill.yukhin@intel.com>
18090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18092 * config/i386/sse.md
18093 (define_mode_iterator VI8_256_512): New.
18094 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18096 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18097 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18099 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18103 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18104 pointer to the cumulative reloc value and return the value for
18105 this reloc instead.
18106 (compute_reloc_for_rtx): Take a const_rtx. Call
18107 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18108 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18109 for_each_rtx for the CONST case.
18111 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18113 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18114 (mark_constants_in_pattern): ...this new function to iterate over
18116 (mark_constants): Update accordingly.
18118 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18120 * varasm.c: Include rtl-iter.h.
18121 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18122 Remove the pointer to the cumulative hashval_t and just return
18123 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18124 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18125 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18127 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18129 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18130 Give real type of data parameter. Remove return value.
18131 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18132 to iterate over subrtxes.
18134 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18136 * var-tracking.c (use_narrower_mode_test): Turn from being a
18137 for_each_rtx callback to being a function that examines each
18139 (adjust_mems): Update accordingly.
18141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18143 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18144 callback to being a function that examines each subrtx itself.
18145 Remove handling of null rtxes.
18146 (add_uses): Update accordingly.
18148 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18150 * var-tracking.c: Include rtl-iter.h.
18151 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18152 to being a function that examines each subrtx itself.
18153 (use_type): Update accordingly.
18155 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18157 * store-motion.c: Include rtl-iter.h.
18158 (extract_mentioned_regs_1): Delete.
18159 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18160 for_each_rtx to iterate over subrtxes.
18162 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18164 * sel-sched.c: Include rtl-iter.h
18165 (count_occurrences_1): Delete.
18166 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18167 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18169 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18171 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18172 * rtlanal.c (tls_referenced_p_1): Delete.
18173 (tls_referenced_p): Take a const_rtx rather than an rtx.
18174 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18176 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18178 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18179 (for_each_inc_dec): Take an rtx rather than an rtx *.
18180 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
18181 (cselib_record_sets): Likewise.
18182 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
18183 (check_for_inc_dec): Likewise.
18184 * rtlanal.c (for_each_inc_dec_ops): Delete.
18185 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
18186 rather than a pointer to the memory address. Replace
18187 for_each_inc_dec_ops argument with separate function and data
18188 arguments. Abort on non-autoinc addresses.
18189 (for_each_inc_dec_find_mem): Delete.
18190 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
18191 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
18193 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18195 * rtl.h (find_all_hard_regs): Declare.
18196 * rtlanal.c (find_all_hard_regs): New function.
18197 (record_hard_reg_uses_1): Delete.
18198 (record_hard_reg_uses): Use find_all_hard_regs.
18200 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18202 * rtl.h (replace_label_data): Delete.
18203 (replace_label): Take the old label, new label and update-nuses flag
18204 as direct arguments. Return void.
18205 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
18206 * rtlanal.c (replace_label): Update interface as above. Handle
18207 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
18208 iterator. Use FOR_EACH_SUBRTX_PTR.
18210 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18212 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
18213 with const_rtx parameters.
18214 * varasm.c (get_pool_constant): Likewise.
18215 * rtlanal.c (rtx_referenced_p_1): Delete.
18216 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18217 Assert that the rtx we're looking for is nonnull. Allow searches
18218 for constant pool SYMBOL_REFs.
18220 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18222 * reload1.c: Include rtl-iter.h.
18223 (note_reg_elim_costly): Turn from being a for_each_rtx callback
18224 to being a function that examines each subrtx itself.
18225 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
18227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18229 * regcprop.c (cprop_find_used_regs_1): Delete.
18230 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18232 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18234 * regcprop.c: Include rtl-iter.h.
18235 (kill_value): Take a const_rtx.
18236 (kill_autoinc_value): Turn from being a for_each_rtx callback
18237 to being a function that examines each subrtx itself.
18238 (copyprop_hardreg_forward_1): Update accordingly.
18240 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18242 * reg-stack.c: Include rtl-iter.h.
18243 (subst_stack_regs_in_debug_insn): Delete.
18244 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
18245 instead of for_each_rtx.
18247 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18249 * lower-subreg.c (find_decomposable_subregs): Turn from being
18250 a for_each_rtx callback to being a function that examines each
18251 subrtx itself. Remove handling of null rtxes.
18252 (decompose_multiword_subregs): Update accordingly.
18254 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18256 * lower-subreg.c (adjust_decomposed_uses): Delete.
18257 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
18258 Remove handling of null rtxes.
18260 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18262 * lower-subreg.c: Include rtl-iter.h.
18263 (resolve_subreg_use): Turn from being a for_each_rtx callback
18264 to being a function that examines each subrtx itself. Remove
18265 handling of null rtxes.
18266 (resolve_reg_notes, resolve_simple_move): Update accordingly.
18267 (decompose_multiword_subregs): Likewise.
18269 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18271 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
18272 to being a function that examines each subrtx itself.
18273 (simplify_using_condition, simplify_using_initial_values): Update
18276 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18278 * loop-iv.c: Include rtl-iter.h.
18279 (find_single_def_src): New function.
18280 (replace_single_def_regs): Turn from being a for_each_rtx callback
18281 to being a function that examines each subrtx itself.
18282 (replace_in_expr, simplify_using_initial_values): Update accordingly.
18284 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18286 * jump.c (eh_returnjump_p_1): Delete.
18287 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18288 Remove handling of null rtxes.
18290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18292 * jump.c: Include rtl-iter.h.
18293 (returnjump_p_1): Delete.
18294 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18295 Remove handling of null rtxes.
18297 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18299 * ira.c: Include rtl-iter.h.
18300 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
18301 to being a function that examines each subrtx itself. Remove
18302 handling of null rtxes.
18303 (update_equiv_regs): Update call accordingly.
18305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18307 * fwprop.c: Include rtl-iter.h.
18308 (varying_mem_p): Turn from being a for_each_rtx callback to being
18309 a function that examines each subrtx itself.
18310 (propagate_rtx): Update accordingly.
18312 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18314 * function.c: Include rtl-iter.h
18315 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
18316 callback to being a function that examines each subrtx itself.
18317 Return the changed flag.
18318 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
18319 (instantiate_virtual_regs): Update calls accordingly.
18321 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18323 * final.c: Include rtl-iter.h.
18324 (mark_symbol_ref_as_used): Delete.
18325 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
18328 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18330 * emit-rtl.c: Include rtl-iter.h.
18331 (find_auto_inc): Turn from being a for_each_rtx callback to being
18332 a function that examines each subrtx itself. Assume the first operand
18333 to an RTX_AUTOINC is the automodified register.
18334 (try_split): Update call accordingly.
18336 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18338 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
18339 Return a bool, inverting the result so that 0/false means "not ok".
18340 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
18341 subrtxes of a CONST.
18342 (mem_loc_descriptor, add_const_value_attribute)
18343 (resolve_addr_in_expr): Update calls accordingly.
18345 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18347 * dwarf2out.c: Include rtl-iter.h.
18348 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
18349 Remove unused data parameter. Return a bool, inverting the result
18350 so that 0/false means "not ok".
18351 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
18352 instead of for_each_rtx.
18354 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18356 * dse.c: Include rtl-iter.h.
18357 (check_mem_read_rtx): Change void * parameter to real type.
18358 Remove return value.
18359 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
18360 for_each_rtx. Don't handle null rtxes.
18362 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18364 * df-problems.c: Include rtl-iter.h.
18365 (find_memory): Turn from being a for_each_rtx callback to being
18366 a function that examines each subrtx itself. Continue to look for
18367 volatile references even after a nonvolatile one has been found.
18368 (can_move_insns_across): Update calls accordingly.
18370 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18372 * ddg.c (walk_mems_2, walk_mems_1): Delete.
18373 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
18374 to iterate over subrtxes. Return a bool rather than an int.
18376 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18378 * ddg.c: Include rtl-iter.h.
18379 (mark_mem_use_1): Rename to...
18380 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
18381 instead of for_each_rtx.
18382 (mem_read_insn_p): Update accordingly.
18384 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18386 * cse.c (change_cc_mode_args): Delete.
18387 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
18388 a function that examines each subrtx itself. Take the fields of
18389 change_cc_mode_args as argument and return void.
18390 (cse_change_cc_mode_insn): Update calls accordingly.
18392 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18394 * cse.c (is_dead_reg): Change argument to const_rtx.
18395 (dead_debug_insn_data): Delete.
18396 (is_dead_debug_insn): Expand commentary. Turn from being a
18397 for_each_rtx callback to being a function that examines
18398 each subrtx itself. Take the fields of dead_debug_insn_data
18400 (delete_trivially_dead_insns): Update call accordingly.
18402 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18404 * cse.c (check_for_label_ref): Move earlier in file. Turn from
18405 being a for_each_rtx callback to being a function that examines
18406 each subrtx itself.
18407 (cse_extended_basic_block): Update call accordingly.
18409 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18411 * cse.c (check_dependence_data): Delete.
18412 (check_dependence): Change from being a for_each_rtx callback to being
18413 a function that examines all subrtxes itself. Don't handle null rtxes.
18414 (invalidate): Update call accordingly.
18416 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18418 * cse.c: Include rtl-iter.h.
18419 (approx_reg_cost_1): Delete.
18420 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18421 Don't handle null rtxes.
18423 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18425 * cfgcleanup.c: Include rtl-iter.h.
18426 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
18427 to being a function that examines each subrtx itself.
18428 (thread_jump): Update accordingly.
18430 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18432 * combine-stack-adj.c: Include rtl-iter.h.
18433 (record_stack_refs_data): Delete.
18434 (record_stack_refs): Turn from being a for_each_rtx callback
18435 to being a function that examines each subrtx itself.
18436 Take a pointer to the reflist. Invert sense of return value
18437 so that true means success and false means failure. Don't
18439 (combine_stack_adjustments_for_block): Update accordingly.
18441 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18443 * combine.c (record_truncated_value): Turn from being a for_each_rtx
18444 callback to a function that takes an rtx and returns a bool
18445 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
18448 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18450 * combine.c: Include rtl-iter.h.
18451 (unmentioned_reg_p_1): Delete.
18452 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
18453 Don't handle null rtxes.
18455 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18457 * calls.c: Include rtl-iter.h.
18458 (internal_arg_pointer_based_exp_1): Delete.
18459 (internal_arg_pointer_based_exp): Take a const_rtx.
18460 Use FOR_EACH_SUBRTX to iterate over subrtxes.
18462 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18464 * caller-save.c: Include rtl-iter.h.
18465 (add_used_regs_1): Delete.
18466 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
18467 to iterate over subrtxes. Assert that any remaining pseudos
18470 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18472 * bt-load.c: Include rtl-iter.h.
18473 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
18474 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
18475 to iterate over subrtxes.
18476 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
18477 find_btr_use rather than btr_referenced_p.
18479 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18481 * alias.c: Include rtl-iter.h.
18482 (refs_newer_value_cb): Delete.
18483 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18485 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18487 * rtl-iter.h: New file.
18488 * rtlanal.c: Include it.
18489 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
18490 (generic_subrtx_iterator <T>::add_single_to_queue)
18491 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
18492 (generic_subrtx_iterator <T>::free_array): New functions.
18493 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
18494 (generic_subrtx_iterator <const_rtx_accessor>)
18495 (generic_subrtx_iterator <rtx_var_accessor>
18496 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
18497 (setup_reg_subrtx_bounds): New function.
18498 (init_rtlanal): Call it.
18500 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
18503 * config/sh/sh.md (ashlsi3): Handle negative shift count for
18505 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
18507 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
18509 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
18511 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18513 * rtl.h (JUMP_LABEL_AS_INSN): New.
18515 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18517 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
18519 (alloc_EXPR_LIST): Strengthen return type from rtx to
18521 (remove_free_EXPR_LIST_node): Likewise for param.
18522 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
18523 from rtx to rtx_expr_list *.
18524 * sched-int.h (struct deps_desc): Strengthen fields
18525 "pending_read_mems" and "pending_write_mems" from rtx to
18528 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
18529 rtx to rtx_expr_list *.
18530 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
18531 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
18533 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
18534 from rtx to rtx_expr_list *.
18535 * loop-iv.c (simplify_using_initial_values): Strengthen local
18536 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
18537 "pnote_next" from rtx * to rtx_expr_list **.
18538 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
18539 param "exprp" from rtx * to rtx_expr_list **.
18540 (add_insn_mem_dependence): Strengthen local "mem_list" from
18541 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
18542 to rtx_expr_list *.
18543 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
18544 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
18545 param "old_mems_p" from rtx * to rtx_expr_list **.
18546 * var-tracking.c (struct adjust_mem_data): Strengthen field
18547 "side_effects" from rtx to rtx_expr_list *.
18548 (adjust_insn): Replace NULL_RTX with NULL when assigning to
18550 (prepare_call_arguments): Likewise.
18552 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18554 * function.h (struct rtl_data): Strengthen field
18555 "x_stack_slot_list" from rtx to rtx_expr_list *.
18557 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
18558 when assigning to stack_slot_list.
18560 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18562 * function.h (struct rtl_data): Strengthen field
18563 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
18564 * rtl.h (remove_node_from_expr_list): Strengthen second param from
18565 rtx * to rtx_expr_list **.
18567 * cfgbuild.c (make_edges): In loop over
18568 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
18569 rtx_expr_list *, and use methods of the latter class to clarify
18571 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
18572 rtx_expr_list *, and use methods of the latter class to clarify
18574 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18575 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18576 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
18577 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
18578 to rtx_expr_list *. Use methods of the latter class to clarify
18581 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18583 * function.h (struct expr_status): Strengthen field
18584 "x_forced_labels" from rtx to rtx_expr_list *.
18586 * cfgbuild.c (make_edges): Split local "x" into two locals,
18587 strengthening one from rtx to rtx_expr_list *, and using methods
18589 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
18590 loop over forced_labels, introduce strengthen it from rtx to
18591 rtx_expr_list *, using methods to clarify the code.
18592 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
18593 to rtx_expr_list *, using methods of said class to clarify the
18595 * reload1.c (set_initial_label_offsets): Split local "x" into two
18596 per-loop variables, strengthening the first from rtx to
18597 rtx_expr_list * and using methods.
18599 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18601 * coretypes.h (class rtx_expr_list): Add forward declaration.
18602 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
18603 * gengenrtl.c (special_rtx): Add EXPR_LIST.
18604 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
18605 invariant: GET_CODE (X) == EXPR_LIST.
18606 (is_a_helper <rtx_expr_list *>::test): New.
18607 (rtx_expr_list::next): New.
18608 (rtx_expr_list::element): New.
18609 (gen_rtx_EXPR_LIST): New.
18611 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18613 * varasm.c (mark_constants): Convert a GET_CODE check into a
18614 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18615 Use methods of rtx_sequence to clarify the code.
18617 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18619 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
18620 local "seq" via a checked cast, and use methods of rtx_sequence
18621 to simplify the code.
18623 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18625 * resource.c (mark_referenced_resources): Strengthen local
18626 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
18627 using methods of rtx_sequence to clarify the code.
18628 (find_dead_or_set_registers): Within the switch statement, convert
18629 a GET_CODE check to a dyn_cast, introducing local "seq". Within
18630 the JUMP_P handling, introduce another local "seq", adding a
18631 checked cast to rtx_sequence *. In both cases, use methods of
18632 rtx_sequence to clarify the code.
18633 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
18634 via a checked cast, and use methods of rtx_sequence to simplify
18637 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18639 * reorg.c (redundant_insn): In two places in the function, replace
18640 a check of GET_CODE with a dyn_cast, introducing local "seq", and
18641 usings methods of rtx_sequence to clarify the code.
18643 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18645 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
18646 local "seq" with a checked cast, and use methods of rtx_sequence
18647 to clarify the code.
18649 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18651 * function.c (contains): Introduce local "seq" for PATTERN (insn),
18652 with a checked cast, in the region for where we know it's a
18653 SEQUENCE. Use methods of rtx_sequence.
18655 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18657 * final.c (get_attr_length_1): Replace GET_CODE check with a
18658 dyn_cast, introducing local "seq" and the use of methods of
18660 (shorten_branches): Likewise, introducing local "body_seq".
18661 Strengthen local "inner_insn" from rtx to rtx_insn *.
18662 (reemit_insn_block_notes): Replace GET_CODE check with a
18663 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
18664 Use methods of rtx_sequence.
18665 (final_scan_insn): Likewise, introducing local "seq" for when
18666 "body" is known to be a SEQUENCE, using its methods.
18668 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18670 * except.c (can_throw_external): Strengthen local "seq" from rtx
18671 to rtx_sequence *. Use methods of rtx_sequence.
18672 (insn_nothrow_p): Likewise.
18674 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18676 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
18677 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
18678 Use methods of rtx_sequence.
18679 (scan_trace): Likewise for local "pat".
18681 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18683 * coretypes.h (class rtx_sequence): Add forward declaration.
18684 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
18685 invariant: GET_CODE (X) == SEQUENCE.
18686 (is_a_helper <rtx_sequence *>::test): New.
18687 (is_a_helper <const rtx_sequence *>::test): New.
18688 (rtx_sequence::len): New.
18689 (rtx_sequence::element): New.
18690 (rtx_sequence::insn): New.
18692 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18694 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
18696 (alloc_INSN_LIST): Strengthen return type from rtx to
18698 (copy_INSN_LIST): Likewise for return type and param.
18699 (concat_INSN_LIST): Likewise for both params and return type.
18700 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
18701 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
18702 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
18703 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
18705 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
18706 "implicit_sets", "control_uses", "clobbers" from rtx to
18708 (struct deps_desc): Likewise for fields "pending_read_insns",
18709 "pending_write_insns", "pending_jump_insns",
18710 "last_pending_memory_flush", "last_function_call",
18711 "last_function_call_may_noreturn", "sched_before_next_call",
18712 "sched_before_next_jump".
18713 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
18714 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
18716 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
18717 from rtx to rtx_insn_list *.
18718 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
18721 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
18722 to rtx_insn_list **.
18723 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
18725 (queue_insn): Likewise for local "link".
18726 (struct haifa_saved_data): Strengthen field "insn_queue" from
18727 rtx * to rtx_insn_list **.
18728 (save_backtrack_point): Update allocation of save->insn_queue to
18729 reflect the strengthening of elements from rtx to rtx_insn_list *.
18730 (queue_to_ready): Strengthen local "link" from rtx to
18731 rtx_insn_list *; use methods "next" and "insn" when traversing the
18733 (early_queue_to_ready): Likewise for locals "link", "next_link",
18735 (schedule_block): Update allocation of insn_queue to reflect the
18736 strengthening of elements from rtx to rtx_insn_list *. Strengthen
18737 local "link" from rtx to rtx_insn_list *, and use methods when
18739 (add_to_speculative_block): Strengthen locals "twins" and
18740 "next_node" from rtx to rtx_insn_list *, and use methods when
18741 working with them. Strengthen local "twin" from rtx to
18742 rtx_insn *, eliminating a checked cast.
18743 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
18744 from rtx to rtx_insn_list *, and use methods when working with
18747 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
18748 from rtx to rtx_insn_list *, adding a checked cast.
18749 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
18751 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
18752 "newlink" from rtx to rtx_insn_list *. Strengthen local
18753 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
18754 from rtx to rtx_insn *.
18755 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
18756 from rtx to rtx_insn_list *. Use methods of the latter class.
18757 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
18758 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
18759 (remove_free_INSN_LIST_node): Strengthen return type and local
18760 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
18761 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
18762 rtx_insn_list *, using "insn" method.
18764 * sched-deps.c (add_dependence_list): Strengthen param "list"
18765 from rtx to rtx_insn_list *, and use methods when working with it.
18766 (add_dependence_list_and_free): Strengthen param "listp" from
18767 rtx * to rtx_insn_list **.
18768 (remove_from_dependence_list): Strenghten param "listp" from rtx *
18769 to rtx_insn_list **, and use methods when working with *listp.
18770 (remove_from_both_dependence_lists): Strengthen param "listp" from
18771 rtx * to rtx_insn_list **
18772 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
18773 to rtx_insn_list **. Eliminate local "link", in favor of two new
18774 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
18776 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
18777 by introducing local "cond_deps".
18778 (remove_from_deps): Strengthen param "insn" from rtx to
18781 * sched-rgn.c (concat_insn_mem_list): Strengthen param
18782 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
18783 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
18784 Use methods of rtx_insn_list.
18786 * store-motion.c (struct st_expr): Strengthen fields
18787 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
18788 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
18790 (find_moveable_store): Split out "tmp" into multiple more-tightly
18791 scoped locals. Use methods of rtx_insn_list *.
18792 (compute_store_table): Strengthen local "tmp" from rtx to
18793 rtx_insn *. Use methods of rtx_insn_list *.
18795 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18797 * coretypes.h (class rtx_insn_list): Add forward declaration.
18798 * rtl.h (class rtx_insn_list): New subclass of rtx_def
18799 (is_a_helper <rtx_insn_list *>::test): New.
18800 (rtx_insn_list::next): New.
18801 (rtx_insn_list::insn): New.
18802 (gen_rtx_INSN_LIST): Add prototype.
18803 * emit-rtl.c (gen_rtx_INSN_LIST): New.
18804 * gengenrtl.c (special_rtx): Add INSN_LIST.
18806 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18808 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
18809 "prev" from rtx to rtx_insn *.
18811 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18813 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
18814 functions. Require merely an rtx for now, not an rtx_insn *.
18815 (BLOCK_FOR_INSN): Likewise.
18816 (INSN_LOCATION): Likewise.
18817 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
18819 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18821 * rtl.h (PATTERN): Convert this macro into a pair of inline
18822 functions, for now, requiring const_rtx and rtx.
18824 2014-08-27 David Malcolm <dmalcolm@redhat.com>
18826 * target.def (unwind_emit): Strengthen param "insn" from rtx to
18828 (final_postscan_insn): Likewise.
18829 (adjust_cost): Likewise.
18830 (adjust_priority): Likewise.
18831 (variable_issue): Likewise.
18832 (macro_fusion_pair_p): Likewise.
18833 (dfa_post_cycle_insn): Likewise.
18834 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
18835 (first_cycle_multipass_issue): Likewise.
18836 (dfa_new_cycle): Likewise.
18837 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
18838 (speculate_insn): Likewise for param "insn".
18839 (gen_spec_check): Likewise for params "insn" and "label".
18840 (get_insn_spec_ds): Likewise for param "insn".
18841 (get_insn_checked_ds): Likewise.
18842 (dispatch_do): Likewise.
18843 (dispatch): Likewise.
18844 (cannot_copy_insn_p): Likewise.
18845 (invalid_within_doloop): Likewise.
18846 (legitimate_combined_insn): Likewise.
18847 (needed): Likewise.
18850 * doc/tm.texi: Automatically updated to reflect changes to
18853 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
18855 (schedule_block): Likewise.
18856 (sched_init): Likewise.
18857 (sched_speculate_insn): Strengthen param "insn" from rtx to
18859 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
18861 * hooks.c (hook_bool_rtx_true): Rename to...
18862 hook_bool_rtx_insn_true): ...this, and strengthen first param from
18864 (hook_constcharptr_const_rtx_null): Rename to...
18865 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18866 first param from const_rtx to const rtx_insn *.
18867 (hook_bool_rtx_int_false): Rename to...
18868 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18869 param from rtx to rtx_insn *.
18870 (hook_void_rtx_int): Rename to...
18871 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18874 * hooks.h (hook_bool_rtx_true): Rename to...
18875 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
18877 (hook_bool_rtx_int_false): Rename to...
18878 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
18879 param from rtx to rtx_insn *.
18880 (hook_void_rtx_int): Rename to...
18881 (hook_void_rtx_insn_int): ...this, and strengthen first param from
18883 (hook_constcharptr_const_rtx_null): Rename to...
18884 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
18885 first param from const_rtx to const rtx_insn *.
18887 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
18888 and local "prev" from rtx to rtx_insn *.
18890 * sched-int.h (sched_speculate_insn): Strengthen first param from
18893 * sel-sched.c (create_speculation_check): Likewise for local "label".
18894 * targhooks.c (default_invalid_within_doloop): Strengthen param
18895 "insn" from const_rtx to const rtx_insn *.
18896 * targhooks.h (default_invalid_within_doloop): Strengthen param
18897 from const_rtx to const rtx_insn *.
18899 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
18900 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
18902 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
18904 (arc_invalid_within_doloop): Likewise, with const.
18906 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
18907 (arm_cannot_copy_insn_p): Likewise for param "insn".
18908 (arm_unwind_emit): Likewise.
18910 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
18913 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
18914 (c6x_variable_issue): Likewise. Removed now-redundant checked
18916 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
18918 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
18919 Likewise for param "insn".
18920 (epiphany_mode_after): Likewise.
18921 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
18922 params "insn", "dep_insn".
18923 (epiphany_mode_needed): Likewise for param "insn".
18924 (epiphany_mode_after): Likewise.
18926 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
18927 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
18928 (ix86_avx_u128_mode_needed): Likewise.
18929 (ix86_i387_mode_needed): Likewise.
18930 (ix86_mode_needed): Likewise.
18931 (ix86_avx_u128_mode_after): Likewise.
18932 (ix86_mode_after): Likewise.
18933 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
18934 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
18935 (ix86_adjust_priority): Likewise for param "insn".
18936 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
18937 (do_dispatch): Likewise.
18938 (has_dispatch): Likewise.
18939 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
18941 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
18942 reflect renaming of default hook implementation from
18943 hook_constcharptr_const_rtx_null to
18944 hook_constcharptr_const_rtx_insn_null.
18945 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
18947 (ia64_variable_issue): Likewise for param "insn".
18948 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
18949 (ia64_dfa_new_cycle): Likewise.
18950 (ia64_get_insn_spec_ds): Likewise.
18951 (ia64_get_insn_checked_ds): Likewise.
18952 (ia64_speculate_insn): Likewise.
18953 (ia64_gen_spec_check): Likewise for params "insn", "label".
18954 (ia64_asm_unwind_emit): Likewise for param "insn".
18956 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
18958 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
18959 "insn", "def_insn".
18960 (m68k_sched_variable_issue): Likewise for param "insn".
18962 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
18965 * config/microblaze/microblaze.c (microblaze_adjust_cost):
18966 Likewise for params "insn", "dep".
18968 * config/mips/mips.c (mips_adjust_cost): Likewise.
18969 (mips_variable_issue): Likewise for param "insn".
18970 (mips_final_postscan_insn): Likewise.
18972 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
18973 for params "insn", "dep".
18975 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
18977 (pa_adjust_priority): Likewise for param "insn".
18979 * config/picochip/picochip.c (picochip_sched_adjust_cost):
18980 Likewise for params "insn", "dep_insn".
18982 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
18984 (rs6000_variable_issue): Likewise.
18985 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
18986 (rs6000_debug_adjust_cost): Likewise.
18987 (rs6000_adjust_priority): Likewise for param "insn".
18988 (rs6000_use_sched_lookahead_guard): Likewise.
18989 (get_next_active_insn): Likewise for return type and both params.
18990 (redefine_groups): Likewise for params "prev_head_insn", "tail"
18991 and locals "insn", "next_insn".
18992 (pad_groups): Likewise.
18994 * config/s390/s390.c (s390_adjust_priority): Likewise for param
18996 (s390_cannot_copy_insn_p): Likewise.
18997 (s390_sched_variable_issue): Likewise for third param, eliminating
18999 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19000 default hook implementation from hook_constcharptr_const_rtx_null
19001 to hook_constcharptr_const_rtx_insn_null.
19003 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19004 from rtx to rtx_insn *.
19005 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19006 (sh_variable_issue): Likewise for param "insn".
19007 (sh_dfa_new_cycle): Likewise.
19008 (sh_mode_needed): Likewise.
19009 (sh_mode_after): Likewise.
19011 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19012 params "insn", "dep_insn".
19013 (hypersparc_adjust_cost): Likewise.
19014 (sparc_adjust_cost): Likewise.
19016 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19017 param, eliminated checked cast.
19018 (spu_sched_adjust_cost): Likewise for first and third params.
19020 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19021 params "insn" and "dep_insn" from rtx to rtx_insn *.
19023 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19025 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19027 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19028 (set_is_load_p): ...this, updating to work on a SET pattern rather
19030 (is_store_insn): Rename to...
19031 (set_is_store_p): ...this, updating to work on a SET pattern
19032 rather than an insn.
19033 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19034 top of function to where it is needed. Rewrite the bogus
19035 condition that checks for "insn" and "dep" being PARALLEL to
19036 instead use single_set, introducing locals "insn_set" and
19037 "dep_set". Given that we only ever returned "cost" for a non-pair
19038 of SETs, bail out early if we don't have a pair of SET.
19039 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19040 use the new locals "insn_set" and "dep_set", and update calls to
19041 is_load_insn and is_store_insn to be calls to set_is_load_p and
19044 2014-08-27 Guozhi Wei <carrot@google.com>
19047 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19048 amount before using it.
19050 2014-08-27 Richard Biener <rguenther@suse.de>
19052 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19053 get_maxval_strlen inside a more useful API.
19054 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19055 (gimple_fold_builtin): ... caller.
19056 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19057 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19058 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19059 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19060 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19061 gimple_fold_builtin_sprintf): Adjust to compute maxval
19064 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19067 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
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_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19080 Use `concat_tg_mode' attribute to determine asm register size.
19082 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19083 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19084 Anna Tikhonova <anna.tikhonova@intel.com>
19085 Ilya Tocar <ilya.tocar@intel.com>
19086 Andrey Turetskiy <andrey.turetskiy@intel.com>
19087 Ilya Verbin <ilya.verbin@intel.com>
19088 Kirill Yukhin <kirill.yukhin@intel.com>
19089 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19091 * config/i386/sse.md
19092 (define_mode_iterator VI48_AVX512VL): New.
19093 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19094 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19095 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19096 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19097 with VI1): Change mode iterator.
19098 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19099 with VI_ULOADSTORE_BW_AVX512VL): New.
19100 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19101 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19102 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19103 with VI1): Change mode iterator.
19104 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19105 with VI_ULOADSTORE_BW_AVX512VL): New.
19106 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19107 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19108 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19109 with VI1): Change mode iterator.
19110 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19111 with VI_ULOADSTORE_BW_AVX512VL): New.
19112 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19113 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19114 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19115 (define_insn "<avx512>_storedqu<mode>_mask" with
19116 VI48_AVX512VL): New.
19117 (define_insn "<avx512>_storedqu<mode>_mask" with
19118 VI12_AVX512VL): Ditto.
19120 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19122 Anna Tikhonova <anna.tikhonova@intel.com>
19123 Ilya Tocar <ilya.tocar@intel.com>
19124 Andrey Turetskiy <andrey.turetskiy@intel.com>
19125 Ilya Verbin <ilya.verbin@intel.com>
19126 Kirill Yukhin <kirill.yukhin@intel.com>
19127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19129 * config/i386/sse.md
19130 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19131 (define_mode_iterator VI48_AVX512BW): New.
19132 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19133 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19134 with VI48_AVX2_48_AVX512F): New.
19135 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19136 with VI2_AVX512VL): Ditto.
19138 2014-08-27 Richard Biener <rguenther@suse.de>
19140 PR middle-end/62239
19141 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19142 (fold_builtin_3): Do not fold strcat_chk here.
19143 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19145 (gimple_fold_builtin): Fold strcat_chk here.
19147 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19149 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19150 * dwarf2out.c (dwarf2out_decl): Make static.
19152 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19154 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19156 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19158 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19159 from rtx to rtx_insn *.
19160 (cselib_lookup_from_insn): Likewise for final param.
19161 (cselib_subst_to_values_from_insn): Likewise.
19162 (cselib_add_permanent_equiv): Likewise.
19164 * cselib.c (cselib_current_insn): Likewise for this variable.
19165 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19166 (cselib_lookup_from_insn): Likewise.
19167 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19168 "save_cselib_current_insn".
19169 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19171 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19172 from rtx to rtx_insn *.
19174 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19176 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19179 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19181 * df.h (df_dump_insn_problem_function): Strengthen first param of
19182 this callback from const_rtx to const rtx_insn *.
19183 (struct df_insn_info): Strengthen field "insn" from rtx to
19185 (DF_REF_INSN): Eliminate this function, reinstating the older
19187 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
19188 (df_reg_defined): Likewise.
19189 (df_find_use): Likewise.
19190 (df_reg_used): Likewise.
19191 (df_dump_insn_top): Strengthen param 1 from const_rtx to
19193 (df_dump_insn_bottom): Likewise.
19194 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
19195 (df_insn_debug_regno): Likewise.
19196 (debug_df_insn): Likewise.
19197 (df_rd_simulate_one_insn): Likewise for param 2.
19198 (df_word_lr_simulate_defs): Likewise for param 1.
19199 (df_word_lr_simulate_uses): Likewise.
19200 (df_md_simulate_one_insn): Likewise for param 2.
19201 (df_simulate_find_noclobber_defs): Likewise for param 1.
19202 (df_simulate_find_defs): Likewise.
19203 (df_simulate_defs): Likewise.
19204 (df_simulate_uses): Likewise.
19205 (df_simulate_one_insn_backwards): Likewise for param 2.
19206 (df_simulate_one_insn_forwards): Likewise.
19207 (df_uses_create): Likewise for param 2.
19208 (df_insn_create_insn_record): Likewise for param 1.
19209 (df_insn_delete): Likewise.
19210 (df_insn_rescan): Likewise.
19211 (df_insn_rescan_debug_internal): Likewise.
19212 (df_insn_change_bb): Likewise.
19213 (df_notes_rescan): Likewise.
19214 * rtl.h (remove_death): Likewise for param 2.
19215 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
19217 * sched-int.h (reemit_notes): Strengthen param from rtx to
19219 * valtrack.h (propagate_for_debug): Likewise for param 1.
19221 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
19222 local "tmp_rtx" from const_rtx to const rtx_insn *.
19223 * combine.c (remove_death): Strengthen param "insn" from rtx to
19225 (move_deaths): Likewise for local "where_dead".
19226 * cse.c (delete_trivially_dead_insns): Introduce local
19227 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
19228 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
19230 (df_reg_defined): Likewise.
19231 (df_find_use): Likewise.
19232 (df_reg_used): Likewise.
19233 (df_dump_insn_problem_data): Strengthen param "insn" from
19234 const_rtx to const rtx_insn *.
19235 (df_dump_insn_top): Likewise.
19236 (df_dump_insn_bottom): Likewise.
19237 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
19238 (df_insn_debug_regno): Likewise.
19239 (debug_df_insn): Likewise.
19240 (DF_REF_INSN): Delete.
19241 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
19242 from rtx to rtx_insn *.
19243 (df_chain_insn_top_dump): Strengthen param "insn" from
19244 const_rtx to const rtx_insn *.
19245 (df_chain_insn_bottom_dump): Likewise.
19246 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
19248 (df_word_lr_simulate_uses): Likewise.
19249 (df_print_note): Likewise.
19250 (df_remove_dead_and_unused_notes): Likewise.
19251 (df_set_unused_notes_for_mw): Likewise.
19252 (df_set_dead_notes_for_mw): Likewise.
19253 (df_create_unused_note): Likewise.
19254 (df_simulate_find_defs): Likewise.
19255 (df_simulate_find_uses): Likewise.
19256 (df_simulate_find_noclobber_defs): Likewise.
19257 (df_simulate_defs): Likewise.
19258 (df_simulate_uses): Likewise.
19259 (df_simulate_one_insn_backwards): Likewise.
19260 (df_simulate_one_insn_forwards): Likewise.
19261 (df_md_simulate_one_insn): Likewise.
19262 * df-scan.c (df_uses_create): Likewise.
19263 (df_insn_create_insn_record): Likewise.
19264 (df_insn_delete): Likewise.
19265 (df_insn_rescan): Likewise.
19266 (df_insn_rescan_debug_internal): Likewise.
19267 (df_insn_change_bb): Likewise.
19268 (df_notes_rescan): Likewise.
19269 (df_refs_add_to_chains): Likewise.
19270 (df_insn_refs_verify): Likewise.
19271 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
19272 when invoking df_insn_delete.
19273 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
19274 (set_unique_reg_note): Add checked cast.
19275 * final.c (cleanup_subreg_operands): Likewise.
19276 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
19277 "insn" from rtx to rtx_insn *.
19278 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
19279 "last" from rtx to rtx_insn *.
19280 * ira-emit.c (change_regs_in_insn): New function.
19281 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
19282 Invoke change_regs_in_insn rather than change_regs.
19283 * ira.c (update_equiv_regs): Strengthen locals "insn",
19284 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
19285 for_each_rtx_in_insn rather than for_each_rtx.
19286 * recog.c (confirm_change_group): Add checked casts.
19287 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
19289 (peep2_fill_buffer): Add checked cast.
19290 * rtlanal.c (remove_note): Likewise.
19291 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
19292 locals "next" "end" from rtx to rtx_insn *.
19294 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19296 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
19298 (struct reg_use_data): Likewise for field "insn".
19299 (insn_cost): Likewise for param.
19300 (real_insn_for_shadow): Likewise for return type and param.
19301 (increase_insn_priority): Likewise for param 1.
19302 (debug_dependencies): Likewise for both params.
19304 * haifa-sched.c (insn_delay): Likewise for param "insn".
19305 (real_insn_for_shadow): Likewise for return type and param "insn".
19306 (update_insn_after_change): Likewise for param "insn".
19307 (recompute_todo_spec): Likewise for param "next" and locals "pro",
19309 (insn_cost): Likewise for param "insn".
19310 (increase_insn_priority): Likewise.
19311 (calculate_reg_deaths): Likewise.
19312 (setup_insn_reg_pressure_info): Likewise.
19313 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
19314 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
19315 (model_recompute): Likewise.
19316 (must_restore_pattern_p): Likewise for param "next".
19317 (model_excess_cost): Likewise for param "insn".
19318 (queue_remove): Likewise.
19319 (adjust_priority): Likewise for param "prev".
19320 (update_register_pressure): Likewise for param "insn".
19321 (setup_insn_max_reg_pressure): Likewise for local "insn".
19322 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
19323 (model_add_to_schedule): Likewise.
19324 (model_reset_queue_indices): Likewise for local "insn".
19325 (unschedule_insns_until): Strengthen local "recompute_vec" from
19326 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
19327 "con" from rtx to rtx_insn *.
19328 (restore_last_backtrack_point): Likewise for both locals "x". Add
19330 (estimate_insn_tick): Likewise for param "insn".
19331 (commit_schedule): Likewise for params "prev_head", "tail" and
19333 (verify_shadows): Likewise for locals "i1", "i2".
19334 (dump_insn_stream): Likewise for params "head", "tail" and locals
19335 "next_tail", "insn".
19336 (schedule_block): Likewise for locals "insn", "x". Add a checked
19338 (fix_inter_tick): Likewise for params "head", "tail".
19339 (create_check_block_twin): Likewise for local "jump".
19340 (haifa_change_pattern): Likewise for param "insn".
19341 (haifa_speculate_insn): Likewise.
19342 (dump_new_block_header): Likewise for params "head", "tail".
19343 (fix_jump_move): Likewise for param "jump".
19344 (move_block_after_check): Likewise.
19345 (sched_init_insn_luid): Likewise for param "insn".
19346 (sched_init_luids): Likewise for local "insn".
19347 (insn_luid): Likewise for param "insn".
19348 (init_h_i_d): Likewise.
19349 (haifa_init_h_i_d): Likewise for local "insn".
19350 (haifa_init_insn): Likewise for param "insn".
19351 * sched-deps.c (add_dependence): Likewise for local "real_pro",
19353 (create_insn_reg_use): Likewise for param "insn".
19354 (setup_insn_reg_uses): Likewise. Add a checked cast.
19355 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
19356 "tail" from rtx to rtx_insn *.
19357 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
19358 "insn", "next_tail".
19360 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19362 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
19363 from rtx to rtx_insn *.
19364 (model_add_to_schedule): Likewise for locals "start", "end",
19367 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19369 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
19371 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
19372 "to" and locals "insn", "next", "copy". Remove now-redundant
19375 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19377 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
19378 rtx_insn * and param 4 from rtx * to rtx_insn **.
19379 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
19380 param 2 from rtx * to rtx_insn **.
19382 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
19383 rtx_insn * and final param from rtx * to rtx_insn **.
19385 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
19386 from rtx to rtx_insn *.
19387 (try_head_merge_bb): Likewise for both locals named "move_upto".
19388 * df-problems.c (can_move_insns_across): Likewise for params
19389 "from", "to", "across_from", "across_to" and locals "insn",
19390 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
19392 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
19393 from rtx to rtx_insn *.
19394 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
19395 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19396 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
19398 (noce_try_abs): Likewise.
19399 (noce_get_condition): Likewise for param "jump". Strengthen param
19400 "earliest" from rtx * to rtx_insn **.
19401 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
19403 (find_cond_trap): Likewise.
19404 (dead_or_predicable): Likewise for local "earliest".
19405 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
19407 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
19408 and local "prev". Strengthen param "earliest" from rtx * to
19410 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
19411 Strengthen param "earliest" from rtx * to rtx_insn **.
19413 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19415 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
19416 "to" and local "insn" from rtx to rtx_insn *.
19418 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19420 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
19421 from rtx to rtx_insn *.
19422 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
19423 (code_motion_path_driver): Likewise for local "last_insn".
19424 (simplify_changed_insns): Likewise for local "insn".
19426 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19428 * rtl.h (push_to_sequence): Strengthen param from rtx to
19430 (push_to_sequence2): Likewise for both params.
19431 (delete_insns_since): Likewise for param.
19432 (reorder_insns_nobb): Likewise for all three params.
19433 (set_new_first_and_last_insn): Likewise for both params.
19435 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
19436 rtx_insn *. Remove now-redundant cast.
19437 (set_last_insn): Likewise.
19439 * builtins.c (expand_builtin_return): Strengthen local
19440 "call_fusage" from rtx to rtx_insn *.
19441 * cfgrtl.c (create_basic_block_structure): Likewise for local
19443 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
19444 "first", "last" and local "insn".
19445 (delete_insns_since): Likewise for param "from".
19446 (reorder_insns_nobb): Likewise for params "from", "to", "after"
19448 (push_to_sequence): Likewise for param "first" and local "last".
19449 (push_to_sequence2): Likewise for params "first" and "last".
19450 * lra.c (emit_add3_insn): Likewise for local "last".
19451 (lra_emit_add): Likewise.
19452 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
19454 (process_address_1): Likewise for locals "insn", last".
19455 * modulo-sched.c (ps_first_note): Likewise for return type.
19456 * optabs.c (expand_binop_directly): Likewise for param "last".
19458 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19460 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
19462 * emit-rtl.c (get_last_insn_anywhere): Likewise.
19464 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19466 * function.h (struct sequence_stack): Strengthen fields "first"
19467 and "last" from rtx to rtx_insn *.
19468 (struct emit_status): Likewise for fields "x_first_insn" and
19471 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
19472 (set_first_insn): Add checked cast.
19473 (get_last_insn): Remove now-redundant checked cast.
19474 (set_last_insn): Add checked cast.
19476 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
19477 "saved_first" and "saved_last" from rtx to rtx_insn *.
19479 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19481 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
19482 (unlink_insn_chain): Strengthen both params from rtx to
19485 * cfgrtl.c (cfg_layout_function_header): Likewise for this
19487 (unlink_insn_chain): Likewise for params "first" and "last".
19488 Remove now-redundant checked cast.
19489 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
19490 (fixup_reorder_chain): Strengthen local "insn" from rtx to
19492 * emit-rtl.c (link_insn_into_chain): Likewise for all three
19494 (add_insn): Likewise for param "insn" and local "prev".
19495 (add_insn_after_nobb): Likewise for both params and local "next".
19496 (add_insn_before_nobb): Likewise for both params and local "prev".
19497 (add_insn_after): Rename param "after" to "uncast_after",
19498 introducing local "after" with another checked cast.
19499 (add_insn_before): Rename params "insn" and "before", giving them
19500 "uncast_" prefixes, adding the old names back using checked casts.
19501 (emit_note_after): Likewise for param "after".
19502 (emit_note_before): Likewise for param "before".
19503 (emit_label): Add a checked cast.
19505 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19507 * cselib.h (cselib_record_sets_hook): Strengthen initial param
19508 "insn" from rtx to rtx_insn *.
19510 * cselib.c (cselib_record_sets_hook): Likewise.
19512 * var-tracking.c (add_with_sets): Likewise, renaming back from
19513 "uncast_insn" to "insn" and eliminating the checked cast from rtx
19516 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19518 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
19519 and "header_" from rtx to rtx_insn *.
19520 (struct basic_block_d): Likewise for field "head_" within "x"
19521 field of union basic_block_il_dependent.
19522 (BB_HEAD): Drop function...
19523 (SET_BB_HEAD): ...and this function in favor of...
19524 (BB_HEAD): ...reinstate macro.
19525 (BB_END): Drop function...
19526 (SET_BB_END): ...and this function in favor of...
19527 (BB_END): ...reinstate macro.
19528 (BB_HEADER): Drop function...
19529 (SET_BB_HEADER): ...and this function in favor of...
19530 (BB_HEADER): ...reinstate macro.
19532 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
19533 (fix_crossing_unconditional_branches): Likewise.
19534 * caller-save.c (save_call_clobbered_regs): Likewise.
19535 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
19536 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
19537 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
19538 (merge_blocks_move_successor_nojumps): Likewise.
19539 (outgoing_edges_match): Update use of for_each_rtx to
19540 for_each_rtx_in_insn.
19541 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
19542 (expand_gimple_cond): Likewise.
19543 (expand_gimple_tailcall): Likewise.
19544 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
19546 (construct_exit_block): Drop use of SET_BB_END.
19547 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
19549 (delete_insn): Rename param "insn" to "uncast_insn", introducing
19550 a new local "insn" with a checked cast to rtx_insn *. Drop use of
19551 SET_BB_HEAD and SET_BB_END.
19552 (create_basic_block_structure): Drop use of SET_BB_HEAD and
19554 (rtl_delete_block): Drop use of SET_BB_HEAD.
19555 (rtl_split_block): Drop use of SET_BB_END.
19556 (emit_nop_for_unique_locus_between): Likewise.
19557 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
19558 (block_label): Drop use of SET_BB_HEAD.
19559 (fixup_abnormal_edges): Drop use of SET_BB_END.
19560 (record_effective_endpoints): Drop use of SET_BB_HEADER.
19561 (relink_block_chain): Likewise.
19562 (fixup_reorder_chain): Drop use of SET_BB_END.
19563 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
19564 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
19565 rtx_insn **. Drop use of SET_BB_HEADER.
19566 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
19568 (BB_HEAD): Delete this function.
19569 (SET_BB_HEAD): Likewise.
19570 (BB_END): Likewise.
19571 (SET_BB_END): Likewise.
19572 (BB_HEADER): Likewise.
19573 (SET_BB_HEADER): Likewise.
19574 * emit-rtl.c (add_insn_after): Rename param "insn" to
19575 "uncast_insn", adding a new local "insn" and a checked cast to
19576 rtx_insn *. Drop use of SET_BB_END.
19577 (remove_insn): Strengthen locals "next" and "prev" from rtx to
19578 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
19579 (reorder_insns): Drop use of SET_BB_END.
19580 (emit_insn_after_1): Strengthen param "first" and locals "last",
19581 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
19582 (emit_pattern_after_noloc): Add checked cast.
19583 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
19584 (restore_other_notes): Likewise.
19585 (move_insn): Likewise.
19586 (sched_extend_bb): Likewise.
19587 (fix_jump_move): Likewise.
19588 * ifcvt.c (noce_process_if_block): Likewise.
19589 (dead_or_predicable): Likewise.
19590 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
19591 * reg-stack.c (change_stack): Drop use of SET_BB_END.
19592 * sel-sched-ir.c (sel_move_insn): Likewise.
19593 * sel-sched.c (move_nop_to_previous_block): Likewise.
19595 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
19597 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
19599 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19601 * basic-block.h (create_basic_block_structure): Strengthen params
19602 1 "head" and 2 "end" from rtx to rtx_insn *.
19603 * cfgrtl.c (create_basic_block_structure): Likewise.
19604 (rtl_create_basic_block): Update casts from void * to rtx to
19605 rtx_insn *, so that we can pass them as rtx_insn * to
19606 create_basic_block_structure.
19607 * sel-sched-ir.c (sel_create_basic_block): Likewise.
19609 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19611 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
19613 (check_for_inc_dec): Strengthen param "insn" from rtx to
19616 * cselib.h (cselib_process_insn): Likewise.
19618 * cselib.c (cselib_record_sets): Likewise.
19619 (cselib_process_insn): Likewise.
19621 * dse.c (struct insn_info): Likewise for field "insn".
19622 (check_for_inc_dec_1): Likewise for local "insn".
19623 (check_for_inc_dec): Likewise for param "insn".
19624 (scan_insn): Likewise.
19625 (dse_step1): Likewise for local "insn".
19627 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
19628 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
19630 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19632 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
19633 from rtx to rtx_insn *.
19634 (DEP_PRO): Delete this function and...
19635 (SET_DEP_PRO): ...this function in favor of...
19636 (DEP_PRO): ...reinstate this macro.
19637 (DEP_CON): Delete this function and...
19638 (SET_DEP_CON): ...this function in favor of...
19639 (DEP_CON): ...reinstate this old macro.
19640 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
19641 (init_dep): Likewise.
19642 (set_priorities): Likewise for both params.
19643 (sd_copy_back_deps): Likewise for params 1 and 2.
19645 * haifa-sched.c (priority): Likewise for param "insn" and local
19647 (set_priorities): Likewise for params "head" and "tail" and local
19649 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
19651 (add_to_speculative_block): Add a checked cast.
19652 (create_check_block_twin): Drop use of SET_DEP_CON.
19653 (add_jump_dependencies): Strengthen params "insn" and "jump" from
19656 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
19657 Drop use of SET_DEP_PRO
19658 (init_dep): Strengthen params "pro" and "con" from rtx to
19660 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
19661 use of SET_DEP_CON.
19664 (SET_DEP_PRO): Delete.
19665 (SET_DEP_CON): Delete.
19667 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19669 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
19670 from rtx to rtx_insn *.
19671 (VINSN_INSN_RTX): Eliminate rvalue function and...
19672 (SET_VINSN_INSN): ...lvalue function in favor of...
19673 (VINSN_INSN_RTX): reinstate this old macro.
19675 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
19676 in favor of VINSN_INSN_RTX.
19677 (VINSN_INSN_RTX): Delete this function.
19678 (SET_VINSN_INSN_RTX): Likewise.
19680 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19682 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
19683 (BND_TO): Delete this function and...
19684 (SET_BND_TO): ...this functions in favor of...
19685 (BND_TO): ...reinstating this macro.
19686 (struct _fence): Strengthen field "executing_insns" from
19687 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
19688 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
19689 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
19690 and param "insn" from rtx to insn_t.
19691 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
19694 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
19696 (rtx_vec_t): Likewise.
19697 (struct sched_deps_info_def): Strengthen param of "start_insn"
19698 callback from rtx to rtx_insn *. Likewise for param "insn2" of
19699 "note_mem_dep" callback and first param of "note_dep" callback.
19701 * haifa-sched.c (add_to_speculative_block): Strengthen param
19702 "insn" from rtx to rtx_insn *.
19703 (clear_priorities): Likewise.
19704 (calc_priorities): Likewise for local "insn".
19706 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
19707 Remove redundant checked cast.
19708 (haifa_note_mem_dep): Likewise for param "pending_insn".
19709 (haifa_note_dep): Likewise for param "elem".
19710 (note_mem_dep): Likewise for param "e".
19711 (sched_analyze_1): Add checked casts.
19712 (sched_analyze_2): Likewise.
19714 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
19715 from rtx to rtx_insn *.
19716 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
19717 from vec<rtx> * to vec<rtx_insn *> *.
19719 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
19721 (flist_add): Strengthen param "executing_insns" from
19722 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19723 (advance_deps_context): Remove now-redundant checked cast.
19724 (init_fences): Replace uses of NULL_RTX with NULL.
19725 (merge_fences): Strengthen params "last_scheduled_insn" and
19726 "sched_next" from rtx to rtx_insn * and "executing_insns" from
19727 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
19728 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
19729 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
19730 an instruction, rather than doing double-duty as a pattern.
19731 (return_nop_to_pool): Update for change of insn_t.
19732 (deps_init_id): Remove now-redundant checked cast.
19733 (struct sched_scan_info_def): Strengthen param of "init_insn"
19734 callback from rtx to insn_t.
19735 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
19736 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
19738 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
19739 "end" from rtx to rtx_insn *.
19740 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
19741 (rtx insn_rtx, bool force_unique_p)
19742 (BND_TO): Delete function.
19743 (SET_BND_TO): Delete function.
19745 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
19747 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
19748 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
19750 (undo_transformations): Likewise for param "insn".
19751 (update_liveness_on_insn): Likewise.
19752 (compute_live_below_insn): Likewise for param "insn" and local
19754 (update_data_sets): Likewise for param "insn".
19755 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
19756 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
19757 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
19759 (move_cond_jump): Likewise for param "insn".
19760 (move_cond_jump): Drop use of SET_BND_TO.
19761 (compute_av_set_on_boundaries): Likewise.
19762 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
19763 (update_and_record_unavailable_insns): Strengthen local "bb_end"
19764 from rtx to rtx_insn *.
19765 (maybe_emit_renaming_copy): Likewise for param "insn".
19766 (maybe_emit_speculative_check): Likewise.
19767 (handle_emitting_transformations): Likewise.
19768 (remove_insn_from_stream): Likewise.
19769 (code_motion_process_successors): Strengthen local "succ" from rtx
19772 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19774 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
19775 ilist_t, not _xlist_t;
19776 (ILIST_INSN): Define in terms of new union field "insn".
19777 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
19779 (struct _list_node): Add new field "insn" to the union, of type
19781 (ilist_add): Replace macro with an inline function, requiring an
19783 (ilist_remove): Define this macro directly in terms of
19784 _list_remove, rather than indirectly via _xlist_remove.
19785 (ilist_clear): Likewise, in terms of _list_clear rather than
19787 (ilist_is_in_p): Replace macro with an inline function, requiring
19789 (_list_iter_cond_insn): New function.
19790 (ilist_iter_remove): Define this macro directly in terms of
19791 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
19792 (ilist_iterator): Define directly in terms of _list_iterator
19793 rather than indirectly through _xlist_iterator.
19794 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
19795 than in terms of _FOR_EACH_X.
19796 (FOR_EACH_INSN_1): Likewise.
19798 2014-08-26 Joseph Myers <joseph@codesourcery.com>
19802 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
19803 DECL_HARD_REGISTER and return for invalid register specifications.
19804 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
19805 DECL_HARD_REGISTER, call expand_one_error_var.
19806 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
19807 CC_REGNUM with non-MODE_CC modes.
19808 (arm_regno_class): Return NO_REGS for PC_REGNUM.
19810 2014-08-26 Marek Polacek <polacek@redhat.com>
19813 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
19815 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
19817 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
19818 qi cost; add di cost.
19819 (cortexa57_addrcost_table): Likewise.
19821 2014-08-26 Marek Polacek <polacek@redhat.com>
19824 * expr.c (is_aligning_offset): Remove logical not.
19826 2014-08-26 Marek Polacek <polacek@redhat.com>
19829 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
19830 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
19832 2014-08-26 Richard Biener <rguenther@suse.de>
19834 PR tree-optimization/62175
19835 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
19836 expand possibly trapping operations.
19838 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19840 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
19841 "insn" from rtx to rtx_insn *.
19842 (permute_load): Likewise for param "insn".
19843 (permute_store): Likewise.
19844 (handle_special_swappables): Likewise for local "insn".
19845 (replace_swap_with_copy): Likewise for locals "insn" and
19847 (rs6000_analyze_swaps): Likewise for local "insn".
19849 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19851 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
19854 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19856 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
19857 "note_list" from rtx to rtx_insn *.
19858 (BB_NOTE_LIST): Replace this function and...
19859 (SET_BB_NOTE_LIST): ...this function with...
19860 (BB_NOTE_LIST): ...the former macro implementation.
19862 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
19863 local "from_start" from rtx to rtx_insn *. Strengthen param
19864 "to_endp" from rtx * to rtx_insn **.
19866 * haifa-sched.c (concat_note_lists): Likewise.
19867 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
19869 (sel_restore_notes): Likewise.
19870 (move_bb_info): Likewise.
19871 (BB_NOTE_LIST): Delete this function.
19872 (SET_BB_NOTE_LIST): Delete this function.
19873 * sel-sched.c (create_block_for_bookkeeping): Eliminate
19874 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
19876 2014-08-25 David Malcolm <dmalcolm@redhat.com>
19878 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
19879 from rtx * to rtx_insn **.
19880 (reorder2): Likewise.
19881 (dependencies_evaluation_hook): Strengthen params "head", "tail"
19882 from rtx to rtx_insn *.
19884 * doc/tm.texi: Update mechanically for above change to target.def.
19886 * sched-int.h (note_list): Strengthen this variable from rtx to
19888 (remove_notes): Likewise for both params.
19889 (restore_other_notes): Likewise for return type and first param.
19890 (struct ready_list): Strengthen field "vec" from rtx * to
19892 (struct dep_replacement): Strenghten field "insn" from rtx to
19894 (struct deps_desc): Likewise for fields "last_debug_insn",
19896 (struct haifa_sched_info): Likewise for callback field
19897 "can_schedule_ready_p"'s param, for first param of "new_ready"
19898 callback field, for both params of "rank" callback field, for
19899 first field of "print_insn" callback field (with a const), for
19900 both params of "contributes_to_priority" callback, for param
19901 of "insn_finishes_block_p" callback, for fields "prev_head",
19902 "next_tail", "head", "tail", for first param of "add_remove_insn"
19903 callback, for first param of "begin_schedule_ready" callback, for
19904 both params of "begin_move_insn" callback, and for second param
19905 of "advance_target_bb" callback.
19906 (add_dependence): Likewise for params 1 and 2.
19907 (sched_analyze): Likewise for params 2 and 3.
19908 (deps_analyze_insn): Likewise for param 2.
19909 (ready_element): Likewise for return type.
19910 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
19911 (try_ready): Strenghten param from rtx to rtx_insn *.
19912 (sched_emit_insn): Likewise for return type.
19913 (record_delay_slot_pair): Likewise for params 1 and 2.
19914 (add_delay_dependencies): Likewise for param.
19915 (contributes_to_priority): Likewise for both params.
19916 (find_modifiable_mems): Likewise.
19918 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
19919 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
19920 "first_older_only_insn" from rtx to rtx_insn *.
19921 (arm_sched_reorder): Strengthen param "ready" from rtx * to
19924 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
19925 "last_scheduled_iter0" from rtx to rtx_insn *.
19926 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
19927 (c6x_sched_reorder_1): Strengthen param "ready" and locals
19928 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19929 "insn" from rtx to rtx_insn *.
19930 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
19932 (c6x_sched_reorder2): Strengthen param "ready" and locals
19933 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
19934 "insn" from rtx to rtx_insn *.
19935 (c6x_variable_issue): Add a checked cast when assigning from insn
19936 to ss.last_scheduled_iter0.
19937 (split_delayed_branch): Strengthen param "insn" and local "i1"
19938 from rtx to rtx_insn *.
19939 (split_delayed_nonbranch): Likewise.
19940 (undo_split_delayed_nonbranch): Likewise for local "insn".
19941 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
19942 "entry_after", "end_packet", "head_insn", "tail_insn",
19943 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
19944 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
19945 to rtx_insn **. Remove now-redundant checked cast on last_insn,
19946 but add a checked cast on loop->start_label. Consolidate calls to
19947 avoid assigning result of gen_spkernel to "insn", now an
19950 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
19951 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
19953 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
19954 rtx_insn **. Strengthen locals "top", "next" from rtx to
19956 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
19957 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
19958 (add_parameter_dependencies): Strengthen params "call", "head" and
19959 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
19960 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
19961 (add_dependee_for_func_arg): Likewise for param "arg" and local
19963 (ix86_dependencies_evaluation_hook): Likewise for params "head",
19964 "tail" and locals "insn", "first_arg".
19966 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
19967 for params "head", "tail" and locals "insn", "next", "next_tail".
19968 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
19969 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
19970 "insn", "lowest", "highest" from rtx to rtx_insn *.
19971 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
19973 (ia64_sched_reorder2): Likewise.
19975 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
19976 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
19977 from rtx * to rtx_insn **.
19978 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
19980 (mep_print_sched_insn): Strengthen param "insn" from rtx to
19982 (mep_sched_reorder): Strengthen param "ready" from rtx * to
19983 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
19986 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
19987 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
19989 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
19990 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
19991 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
19993 (vr4130_reorder): Likewise.
19994 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
19996 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
19998 (mips_sched_reorder): Likewise.
19999 (mips_sched_reorder2): Likewise.
20001 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20003 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20004 Strengthen local "tmp" from rtx to rtx_insn *.
20005 (rs6000_sched_reorder2): Likewise.
20007 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20008 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20009 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20010 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20012 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20013 "tmp2" from rtx to rtx_insn *.
20014 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20015 Strengthen local "insn" from rtx to rtx_insn *.
20016 (ready_reorder): Strengthen param "ready" from rtx * to
20017 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20018 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20019 (sh_reorder2): Likewise.
20021 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20022 local "insn" from rtx to rtx_insn *.
20024 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20026 (scheduled_insns): Strengthen this variable from vec<rtx> to
20028 (set_modulo_params): Likewise for locals "i1", "i2".
20029 (record_delay_slot_pair): Likewise for params "i1", "i2".
20030 (add_delay_dependencies): Likewise for param "insn".
20031 (cond_clobbered_p): Likewise.
20032 (recompute_todo_spec): Likewise for local "prev".
20033 (last_scheduled_insn): Likewise for this variable.
20034 (nonscheduled_insns_begin): Likewise.
20035 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20037 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20039 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20040 Strengthen local "insn" from rtx to rtx_insn *.
20041 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20042 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20043 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20044 (ready_remove_first): Likewise for return type and local "t".
20045 (ready_element): Likewise for return type.
20046 (ready_remove): Likewise for return type and local "t".
20047 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20048 (check_clobbered_conditions): Strengthen local "x" from rtx to
20049 rtx_insn *, adding a checked cast.
20050 (schedule_insn): Likewise for param "insn".
20051 (remove_notes): Likewise for params "head", "tail" and locals
20052 "next_tail", "insn", "next".
20053 (struct haifa_saved_data): Likewise for fields
20054 "last_scheduled_insn", "nonscheduled_insns_begin".
20055 (save_backtrack_point): Update for change to field "vec" of
20057 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20059 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20060 from rtx to rtx_insn *
20061 (resolve_dependencies): Strengthen param "insn" from rtx to
20063 (restore_other_notes): Likewise for return type, for param "head"
20064 and local "note_head".
20065 (undo_all_replacements): Likewise for local "insn".
20066 (first_nonscheduled_insn): Likewise for return type and local "insn".
20067 (queue_to_ready): Likewise for local "insn", adding checked casts.
20068 (early_queue_to_ready): Likewise for local "insn".
20069 (debug_ready_list_1): Strengthen local "p" from rtx * to
20071 (move_insn): Strengthen param "insn" and local "note" from rtx to
20073 (insn_finishes_cycle_p): Likewise for param "insn".
20074 (max_issue): Likewise for local "insn".
20075 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20077 (commit_schedule): Strengthen param "prev_head" and local "insn"
20078 from rtx to rtx_insn *
20079 (prune_ready_list): Likewise for local "insn".
20080 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20081 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20082 (set_priorities): Likewise for local "prev_head".
20083 (try_ready): Likewise for param "next".
20084 (fix_tick_ready): Likewise.
20085 (change_queue_index): Likewise.
20086 (sched_extend_ready_list): Update for change to field "vec" of
20088 (generate_recovery_code): Strengthen param "insn" from rtx to
20090 (begin_speculative_block): Likewise.
20091 (create_check_block_twin): Likewise for param "insn" and locals
20092 "label", "check", "twin". Introduce local "check_pat" to avoid
20093 "check" being used as a plain rtx before being used as an insn.
20094 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20095 extracting elements from ready_list.
20096 (sched_remove_insn): Strengthen param "insn" from rtx to
20098 (sched_emit_insn): Likewise for return type.
20099 (ready_remove_first_dispatch): Likewise for return type and local
20102 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20104 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20107 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20108 from rtx to rtx_insn *.
20109 (add_dependence_list): Likewise for param "insn". Add a checked
20111 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20112 to rtx_insn *. Strengthen param "list_p" from rtx * to
20114 (chain_to_prev_insn): Strengthen param "insn" and locals
20115 "prec_nonnote", "i" from rtx to rtx_insn *.
20116 (flush_pending_lists): Likewise for param "insn".
20117 (cur_insn): Likewise for this variable.
20118 (haifa_start_insn): Add a checked cast.
20119 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20120 (sched_analyze_reg): Likewise for param "insn".
20121 (sched_analyze_1): Likewise.
20122 (sched_analyze_2): Likewise. Add checked casts.
20123 (sched_analyze_insn): Likewise. Also for local "prev".
20124 (deps_analyze_insn): Likewise for param "insn".
20125 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20126 (add_dependence_1): Likewise for params "insn", "elem".
20127 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20128 (parse_add_or_inc): Likewise for param "insn".
20129 (find_inc): Likewise for local "inc_cand".
20130 (find_modifiable_mems): Likewise for params "head", "tail" and
20131 locals "insn", "next_tail".
20133 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20134 (begin_schedule_ready): Likewise for param "insn".
20135 (begin_move_insn): Likewise for params "insn" and "last".
20136 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20138 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20139 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20140 (ebb_add_remove_insn): Likewise for param "insn".
20141 (advance_target_bb): Likewise.
20143 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20145 (check_live): Likewise for param "insn".
20146 (init_ready_list): Likewise for local "insn".
20147 (can_schedule_ready_p): Likewise for param "insn".
20148 (begin_schedule_ready): Likewise.
20149 (new_ready): Likewise for param "next".
20150 (rgn_print_insn): Likewise for param "insn".
20151 (rgn_rank): Likewise for params "insn1", "insn2".
20152 (contributes_to_priority): Likewise for params "next", "insn".
20153 (rgn_insn_finishes_block_p): Likewise for param "insn".
20154 (add_branch_dependences): Likewise for params "head", "tail" and
20155 locals "insn", "last".
20156 (rgn_add_remove_insn): Likewise for param "insn".
20157 (advance_target_bb): Likewise.
20159 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20160 const_rtx to const rtx_insn *.
20162 * sel-sched-dump.h (sel_print_insn): Likewise.
20164 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20165 (deps_init_id): Likewise.
20167 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20168 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20171 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20173 * output.h (final_start_function): Strengthen param 1 from rtx to
20176 * final.c (final_start_function): Likewise, renaming back from
20177 "uncast_first" to "first", and dropping the checked cast from rtx
20180 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20182 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
20183 * final.c (final): Likewise. Rename param back from
20184 "uncast_first" to "first" and eliminate the checked cast from rtx
20187 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20189 * output.h (shorten_branches): Strengthen param from rtx to
20192 * final.c (shorten_branches): Likewise, renaming param back from
20193 "uncast_first" to "first", and dropping the checked cast from rtx
20196 * genattr.c (gen_attr): Likewise when writing out the prototype of
20199 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20201 * sched-int.h (struct haifa_sched_info): Strengthen fields
20202 "prev_head" and "next_tail" from rtx to rtx_insn *.
20204 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20206 * rtl.h (rtx_jump_table_data::get_labels): New method.
20207 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
20208 with use of the new rtx_jump_table_data::get_labels method.
20209 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
20210 to rtx_jump_table_data *. Simplify by using get_labels method.
20211 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
20212 a dyn_cast, introducing local "table", using it to replace
20213 label-lookup logic with a get_labels method call.
20214 (patch_jump_insn): Simplify using get_labels method.
20215 * dwarf2cfi.c (create_trace_edges): Likewise.
20216 * rtlanal.c (label_is_jump_target_p): Likewise.
20218 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20220 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
20223 * emit-rtl.c (unshare_all_rtl_1): Likewise.
20224 (unshare_all_rtl_again): Likewise, also for local "p".
20226 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20228 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
20230 * cfgrtl.c (delete_insn_and_edges): Likewise.
20232 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20234 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
20235 from rtx to rtx_insn *.
20237 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
20239 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20241 * function.c (thread_prologue_and_epilogue_insns): Likewise for
20242 locals "returnjump", "epilogue_end", "insn", "next".
20244 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
20245 "returnjump" from rtx * to rtx_insn **.
20246 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
20248 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20250 * basic-block.h (struct edge_def). Strengthen "r" within
20251 union edge_def_insns from rtx to rtx_insn *.
20253 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
20254 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
20256 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
20257 from rtx to rtx_insn *.
20258 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
20260 * postreload-gcse.c (reg_killed_on_edge): Likewise.
20261 (reg_used_on_edge): Likewise.
20262 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
20263 (gt_pch_nx): New overload for rtx_insn *&.
20264 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
20265 from rtx to rtx_insn *.
20267 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20269 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
20270 from rtx to rtx_insn *.
20271 (BB_FOOTER): Replace function with access macro.
20272 (SET_BB_FOOTER): Delete.
20274 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
20276 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
20277 (emit_barrier_after_bb): Likewise.
20278 (record_effective_endpoints): Likewise.
20279 (relink_block_chain): Likewise.
20280 (fixup_fallthru_exit_predecessor): Likewise.
20281 (cfg_layout_duplicate_bb): Likewise.
20282 (cfg_layout_split_block): Likewise.
20283 (cfg_layout_delete_block): Likewise.
20284 (cfg_layout_merge_blocks): Likewise.
20285 (BB_FOOTER): Delete function.
20286 (SET_BB_FOOTER): Delete function.
20287 * combine.c (update_cfg_for_uncondjump): Replace uses of
20288 SET_BB_FOOTER with BB_FOOTER.
20290 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20292 * except.h (struct eh_landing_pad_d): Strengthen field
20293 "landing_pad" from rtx to rtx_code_label *.
20295 * except.c (sjlj_emit_dispatch_table): Likewise for param
20297 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
20299 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20301 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
20302 first param from rtx to rtx_insn *.
20303 * config/xtensa/xtensa.c (struct machine_function): Likewise for
20304 field "set_frame_ptr_insn".
20305 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
20306 "csend" from rtx to rtx_code_label *.
20307 (xtensa_expand_atomic): Likewise for local "csloop".
20308 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
20310 (xtensa_call_tls_desc): Likewise for return type and locals
20311 "call_insn", "insns".
20312 (xtensa_legitimize_tls_address): Likewise for local "insns".
20313 (xtensa_expand_prologue): Likewise for locals "insn", "first".
20315 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20317 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
20318 first param from rtx to rtx_insn *.
20319 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
20322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20324 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
20325 Strengthen param 1 from rtx to rtx_insn *.
20326 (tilepro_output_cbranch): Likewise.
20327 (tilepro_adjust_insn_length): Likewise.
20328 (tilepro_final_prescan_insn): Likewise for sole param.
20330 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
20331 Likewise for local "last".
20332 (cbranch_predicted_p): Likewise for param "insn".
20333 (tilepro_output_simple_cbranch_with_opcode): Likewise.
20334 (tilepro_output_cbranch_with_opcode): Likewise.
20335 (tilepro_output_cbranch): Likewise.
20336 (frame_emit_load): Likewise for return type and locals "seq",
20338 (emit_sp_adjust): Likewise for return type and local "insn".
20339 (tilepro_expand_epilogue): Likewise for locals "last_insn",
20341 (tilepro_adjust_insn_length): Likewise for param "insn".
20342 (next_insn_to_bundle): Likewise for return type and params
20344 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
20345 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
20347 (match_addli_pcrel): Likewise for param "insn".
20348 (replace_addli_pcrel): Likewise.
20349 (match_auli_pcrel): Likewise.
20350 (replace_auli_pcrel): Likewise.
20351 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
20353 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20354 "queue", "next_queue", "prev".
20355 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
20356 (tilepro_final_prescan_insn): Likewise for param "insn".
20358 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20360 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
20361 Strengthen param 1 from rtx to rtx_insn *.
20362 (tilegx_output_cbranch): Likewise.
20363 (tilegx_adjust_insn_length): Likewise.
20364 (tilegx_final_prescan_insn): Likewise for sole param.
20366 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
20368 (cbranch_predicted_p): Likewise for param "insn".
20369 (tilegx_output_simple_cbranch_with_opcode): Likewise.
20370 (tilegx_output_cbranch_with_opcode): Likewise.
20371 (tilegx_output_cbranch): Likewise.
20372 (frame_emit_load): Likewise for return type.
20373 (set_frame_related_p): Likewise for locals "seq", "insn".
20374 (emit_sp_adjust): Likewise for return type, and for local "insn".
20375 Introduce local "pat" for use in place of "insn" where the latter
20376 isn't an instruction.
20377 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
20378 from rtx to rtx_insn *.
20379 (tilegx_adjust_insn_length): Likewise for param "insn".
20380 (next_insn_to_bundle): Likewise for return type and params "r" and
20382 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
20384 (replace_insns): Likewise for params "old_insn", "new_insns".
20385 (replace_mov_pcrel_step1): Likewise for param "insn" and local
20387 (replace_mov_pcrel_step2): Likewise.
20388 (replace_mov_pcrel_step3): Likewise.
20389 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
20391 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
20392 "queue", "next_queue", "prev".
20393 (tilegx_output_mi_thunk): Likewise for local "insn".
20394 (tilegx_final_prescan_insn): Likewise for param "insn".
20396 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20398 * config/spu/spu.c (frame_emit_store): Strengthen return type from
20400 (frame_emit_load): Likewise.
20401 (frame_emit_add_imm): Likewise, also for local "insn".
20402 (spu_expand_prologue): Likewise for local "insn".
20403 (struct spu_bb_info): Likewise for field "prop_jump".
20404 (emit_nop_for_insn): Likewise for param "insn" and local
20406 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
20408 (spu_emit_branch_hint): Likewise for params "before", "branch" and
20409 locals "hint", "insn".
20410 (get_branch_target): Likewise for param "branch".
20411 (insn_clobbers_hbr): Likewise for param "insn".
20412 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
20413 locals "insn", "before_4", "before_16".
20414 (insert_hbrp): Likewise for local "insn".
20415 (spu_machine_dependent_reorg): Likewise for locals "branch",
20416 "insn", "next", "bbend".
20417 (uses_ls_unit): Likewise for param "insn".
20418 (get_pipe): Likewise.
20419 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
20420 introducing a checked cast.
20421 (spu_sched_adjust_cost): Likewise for params "insn" and
20423 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
20424 (spu_sms_res_mii): Likewise.
20426 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20428 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
20429 from rtx to rtx_insn *.
20430 (output_cbranch): Likewise for param 6.
20431 (output_return): Likewise for param 1.
20432 (output_sibcall): Likewise.
20433 (output_v8plus_shift): Likewise.
20434 (output_v8plus_mult): Likewise.
20435 (output_v9branch): Likewise for param 7.
20436 (output_cbcond): Likewise for param 3.
20438 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
20440 (sparc_legitimize_pic_address): Likewise.
20441 (sparc_emit_call_insn): Likewise.
20442 (emit_save_or_restore_regs): Likewise.
20443 (emit_window_save): Likewise for return type and local "insn".
20444 (sparc_expand_prologue): Likewise for local "insn".
20445 (sparc_flat_expand_prologue): Likewise.
20446 (output_return): Likewise for param "insn".
20447 (output_sibcall): Likewise for param "insn" and local "delay".
20448 (output_ubranch): Likewise for param "insn".
20449 (output_cbranch): Likewise.
20450 (output_cbcond): Likewise.
20451 (output_v9branch): Likewise.
20452 (output_v8plus_shift): Likewise.
20453 (sparc_output_mi_thunk): Likewise for local "insn".
20454 (get_some_local_dynamic_name): Likewise.
20455 (output_v8plus_mult): Likewise for param "insn".
20457 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20459 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
20460 from rtx to rtx_insn *.
20461 (output_branchy_insn): Likewise for param 3.
20462 (output_far_jump): Likewise for param 1.
20463 (final_prescan_insn): Likewise.
20464 (sh_insn_length_adjustment): Likewise for sole param.
20466 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
20467 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
20469 (sh_emit_compare_and_set): Likewise for local "lab".
20470 (output_far_jump): Strengthen param "insn" and local "prev" from
20472 (output_branchy_insn): Likewise for param "insn" and local
20474 (output_ieee_ccmpeq): Likewise for param "insn".
20475 (struct label_ref_list_d): Strengthen field "label" from rtx to
20477 (pool_node): Likewise.
20478 (pool_window_label): Likewise for this global.
20479 (add_constant): Likewise for return type and locals "lab", "new_rtx".
20480 (dump_table): Strengthen params "start", "barrier" and local
20481 "scan" from rtx to rtx_insn *.
20482 (broken_move): Likewise for param "insn".
20483 (untangle_mova): Likewise for params "first_mova" and "new_mova".
20484 Strengthen param "first_mova" from rtx * to rtx_insn **.
20485 (mova_p): Likewise for param "insn".
20486 (fixup_mova): Likewise for param "mova".
20487 (find_barrier): Likewise for return type, params "mova" and
20488 "from", and locals "barrier_before_mova", "found_barrier",
20489 "good_barrier", "orig", "last_symoff", "next". Strengthen local
20490 "label" from rtx to rtx_code_label *.
20491 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
20493 (sh_reorg): Likewise for locals "link", "scan", "barrier".
20494 (split_branches): Likewise for param "first" and local "insn".
20495 (final_prescan_insn): Likewise for param "insn".
20496 (sequence_insn_p): Likewise for locals "prev", "next".
20497 (sh_insn_length_adjustment): Likewise for param "insn".
20498 (sh_can_redirect_branch): Likewise for local "insn".
20499 (find_r0_life_regions): Likewise for locals "end", "insn".
20500 (sh_output_mi_thunk): Likewise for local "insns".
20502 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20504 * config/score/score.c (score_output_mi_thunk): Strengthen local
20505 "insn" from rtx to rtx_insn *.
20506 (score_prologue): Likewise.
20508 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20510 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
20511 1 from rtx to rtx_insn *.
20512 (s390_emit_jump): Likewise for return type.
20513 (s390_emit_call): Likewise.
20514 (s390_load_got): Likewise.
20516 * config/s390/s390.c (last_scheduled_insn): Likewise for this
20518 (s390_match_ccmode): Likewise for param "insn".
20519 (s390_emit_jump): Likewise for return type.
20520 (s390_split_branches): Likewise for local "label".
20521 (struct constant): Strengthen field "label" from rtx to
20523 (struct constant_pool): Likewise for field "label". Strengthen
20524 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
20526 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
20528 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
20529 (s390_end_pool): Likewise.
20530 (s390_dump_pool): Likewise for local "insn".
20531 (s390_mainpool_start): Likewise.
20532 (s390_chunkify_start): Likewise.
20533 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
20534 with insns. Strengthen locals "label", "jump", "barrier", "next",
20535 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
20536 (s390_chunkify_finish): Strengthen local "insn" from rtx to
20538 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
20539 "jump", "label", "next_insn".
20540 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
20541 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
20543 (s390_load_got): Likewise for return type and local "insns".
20544 (s390_save_gprs_to_fprs): Likewise for local "insn".
20545 (s390_restore_gprs_from_fprs): Likewise.
20546 (pass_s390_early_mach::execute): Likewise.
20547 (s390_emit_prologue): Likewise for local "insns".
20548 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
20550 (s390_emit_call): Strengthen return type and local "insn" from
20552 (s390_emit_tpf_eh_return): Likewise for local "insn".
20553 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
20554 "next_insn", introducing locals "s_pat", "rpat" to allow this.
20555 (s390_fix_long_loop_prediction): Likewise for param "insn" and
20557 (s390_non_addr_reg_read_p): Likewise for param "insn".
20558 (find_cond_jump): Likewise for return type and param "insn".
20559 (s390_swap_cmp): Likewise for param "insn".
20560 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
20561 "prev_insn", "next_insn".
20562 (s390_reorg): Likewise for locals "insn", "target".
20563 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
20564 (s390_sched_variable_issue): For now, rename param "insn" to
20565 "uncast_insn", introducing a checked cast.
20566 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
20568 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
20569 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
20571 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20573 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
20574 param from rtx to rtx_insn *.
20575 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
20577 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20579 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
20580 4 from rtx to rtx_insn *.
20581 (rs6000_final_prescan_insn): Likewise for first param.
20582 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
20584 (rs6000_get_some_local_dynamic_name): Likewise.
20585 (output_cbranch): Likewise for param "insn".
20586 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
20587 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
20588 (rs6000_emit_allocate_stack): Likewise for local "insn".
20589 (load_cr_save): Likewise.
20590 (restore_saved_cr): Likewise.
20591 (restore_saved_lr): Likewise.
20592 (emit_cfa_restores): Likewise.
20593 (rs6000_output_function_epilogue): Likewise for locals "insn" and
20594 "deleted_debug_label".
20595 (rs6000_output_mi_thunk): Likewise for local "insn".
20596 (rs6000_final_prescan_insn): Likewise for param "insn".
20598 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20600 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
20601 Strengthen param "insn" from rtx to rtx_insn *.
20602 * config/picochip/picochip.c (picochip_current_prescan_insn):
20603 Likewise for this variable.
20604 (picochip_final_prescan_insn): Likewise for param "insn".
20606 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20608 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
20609 from rtx to rtx_insn *.
20610 (pa_output_indirect_call): Likewise.
20611 (pa_adjust_insn_length): Likewise.
20612 (pa_attr_length_millicode_call): Likewise.
20613 (pa_attr_length_call): Likewise.
20614 (pa_attr_length_indirect_call): Likewise.
20616 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
20618 (pa_attr_length_millicode_call): Likewise.
20619 (pa_attr_length_call): Likewise.
20620 (pa_output_call): Likewise.
20621 (pa_attr_length_indirect_call): Likewise.
20622 (pa_output_indirect_call): Likewise.
20624 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20626 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
20627 Strengthen first param from rtx to rtx_insn *.
20628 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
20631 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20633 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
20634 type from rtx to rtx_insn *.
20635 (mips_expand_call): Likewise.
20636 (mips_adjust_insn_length): Likewise for first param.
20637 (mips_output_conditional_branch): Likewise.
20638 (mips_output_order_conditional_branch): Likewise.
20639 (mips_final_prescan_insn): Likewise.
20641 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
20642 rtx_insn * for the SEQUENCE case.
20643 (SEQ_END): Likewise.
20644 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
20645 (mips_emit_call_insn): Likewise, also for local "insn".
20646 (mips16_gp_pseudo_reg): Likewise for local "scan".
20647 (mips16_build_call_stub): Likewise for return type and for local
20648 "insn". Introduce a new local "pattern" so that "insn" can indeed
20650 (mips_expand_call): Strengthen return type and local "insn" from
20652 (mips_block_move_loop): Strengthen local "label" from rtx to
20654 (mips_expand_synci_loop): Likewise for locals "label",
20656 (mips_set_frame_expr): Strengthen local "insn" from rtx to
20658 (mips16e_collect_argument_saves): Likewise for locals "insn",
20660 (mips_find_gp_ref): Likewise for param of callback for "pred"
20661 param, and for local "insn".
20662 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
20663 (mips_insn_has_flexible_gp_ref_p): Likewise.
20664 (mips_epilogue_emit_cfa_restores): Likewise for return type and
20666 (mips_epilogue_set_cfa): Likewise for local "insn".
20667 (mips_expand_epilogue): Likewise.
20668 (mips_adjust_insn_length): Likewise for param "insn".
20669 (mips_output_conditional_branch): Likewise.
20670 (mips_output_order_conditional_branch): Likewise.
20671 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
20672 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
20673 "falu2_turn_enabled_insn".
20674 (mips_builtin_branch_and_move): Strengthen locals "true_label",
20675 "done_label" from rtx to rtx_code_label *.
20676 (struct mips16_constant): Likewise for field "label".
20677 (mips16_add_constant): Likewise for return type.
20678 (mips16_emit_constants_1): Strengthen return type and param "insn"
20679 from rtx to rtx_insn *.
20680 (mips16_emit_constants): Likewise for param "insn".
20681 (mips16_insn_length): Likewise.
20682 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
20683 to rtx_code_label *.
20684 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
20685 from rtx to rtx_insn *.
20686 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
20687 "jump". Strengthen local "label" from rtx to rtx_code_label *.
20688 (r10k_simplify_address): Strengthen param "insn" and local
20689 "def_insn" from rtx to rtx_insn *.
20690 (r10k_safe_address_p): Strengthen param "insn" from rtx to
20692 (r10k_needs_protection_p_1): Update target type of cast of data
20693 from to rtx to rtx_insn *.
20694 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
20695 rtx * to rtx_insn **.
20696 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
20698 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
20699 (mips_call_expr_from_insn): Likewise for param "insn".
20700 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
20701 (mips_find_pic_call_symbol): Likewise for param "insn".
20702 (mips_annotate_pic_calls): Likewise for local "insn".
20703 (mips_sim_insn): Likewise for this variable.
20704 (struct mips_sim): Likewise for field "insn" within elements of
20706 (mips_sim_wait_reg): Likewise for param "insn".
20707 (mips_sim_wait_regs): Likewise.
20708 (mips_sim_wait_units): Likewise.
20709 (mips_sim_wait_insn): Likewise.
20710 (mips_sim_issue_insn): Likewise.
20711 (mips_sim_finish_insn): Likewise.
20712 (mips_seq_time): Likewise for param "seq" and local "insn".
20713 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
20714 locals "first", "second".
20715 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
20716 "last", "last2", "next".
20717 (mips_avoid_hazard): Likewise for params "after", "insn".
20718 (mips_reorg_process_insns): Likewise for locals "insn",
20719 "last_insn", "subinsn", "next_insn".
20720 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
20721 (mips16_split_long_branches): Likewise for locals "insn" "jump",
20723 (mips_output_mi_thunk): Likewise for local "insn".
20724 (mips_final_prescan_insn): Likewise for param "insn".
20726 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20728 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
20729 Strengthen return type and local "insns" from rtx to rtx_insn *.
20730 (microblaze_legitimize_tls_address): Likewise for local "insns".
20731 (microblaze_block_move_loop): Strengthen local "label" from rtx
20732 to rtx_code_label *.
20733 (microblaze_expand_prologue): Strengthen two locals named "insn"
20734 from rtx to rtx_insn *.
20735 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
20736 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
20737 "insn". Strengthen locals "div_label", "div_end_label" from rtx
20738 to rtx_code_label *.
20740 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20742 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
20743 param from rtx to rtx_insn *.
20744 (mep_reuse_lo): Likewise for third param.
20745 (mep_use_post_modify_p): Likewise for first param.
20746 (mep_core_address_length): Likewise.
20747 (mep_cop_address_length): Likewise.
20748 (mep_final_prescan_insn): Likewise.
20749 (mep_store_data_bypass_p): Likewise for both params.
20750 (mep_mul_hilo_bypass_p): Likewise.
20751 (mep_ipipe_ldc_p): Likewise for param.
20753 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
20754 (mep_rewrite_mult): Likewise.
20755 (mep_rewrite_mulsi3): Likewise.
20756 (mep_rewrite_maddsi3): Likewise.
20757 (mep_reuse_lo_p_1): Likewise.
20758 (mep_reuse_lo_p): Likewise.
20759 (mep_frame_expr): Likewise.
20760 (mep_make_parallel): Likewise for both params.
20761 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
20763 (mep_use_post_modify_p): Likewise for param "insn".
20764 (mep_core_address_length): Likewise.
20765 (mep_cop_address_length): Likewise.
20766 (mep_reg_set_in_function): Likewise for local "insn".
20767 (mep_asm_without_operands_p): Likewise.
20768 (F): Likewise for return type and param "x".
20769 (add_constant): Likewise for local "insn".
20770 (maybe_dead_move): Likewise for return type and local "insn".
20771 (mep_expand_prologue): Likewise for local "insn".
20772 (mep_final_prescan_insn): Likewise for param "insn".
20773 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
20774 "next", "follow", "x".
20775 (mep_insert_repeat_label_last): Likewise for return type, param
20776 "last_insn", and locals "next", "prev". Strengthen param "label"
20777 from rtx to rtx_code_label *.
20778 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
20780 (struct mep_doloop_end): Likewise for fields "insn" and
20782 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
20783 Strengthen local "repeat_label" from rtx to rtx_code_label *.
20784 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
20786 (mep_invert_branch): Likewise for params "insn" and "after".
20787 (mep_reorg_erepeat): Likewise for param "insns" and locals
20788 "insn", "prev", "new_last", "barrier", "user". Strengthen local
20789 "l" from rtx to rtx_code_label *.
20790 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
20791 from rtx to rtx_insn *.
20792 (mep_reorg_addcombine): Likewise for param "insns" and locals
20794 (add_sp_insn_p): Likewise for param "insn".
20795 (mep_reorg_noframe): Likewise for param "insns" and locals
20796 "start_frame_insn", "end_frame_insn", "next".
20797 (mep_reorg): Likewise for local "insns".
20798 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
20800 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
20801 (mep_mul_hilo_bypass_p): Likewise.
20802 (mep_ipipe_ldc_p): Likewise for param "insn".
20803 (mep_make_bundle): Likewise for return type, param "cop" and local
20804 "insn", splitting out the latter into a new local "seq" for when it
20805 is a SEQUENCE rather than an insn.
20806 (core_insn_p): Likewise for param "insn".
20807 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
20808 "last", "first", "note", "prev", "core_insn".
20810 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20812 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
20814 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
20815 (m68k_final_prescan_insn): Likewise for first param.
20817 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
20818 (m68k_set_frame_related): Likewise for param "insn".
20819 (output_btst): Likewise for param "insn".
20820 (m68k_final_prescan_insn): Likewise.
20821 (m68k_move_to_reg): Likewise for local "insn".
20822 (m68k_call_tls_get_addr): Likewise for local "insns".
20823 (m68k_call_m68k_read_tp): Likewise.
20824 (strict_low_part_peephole_ok): Likewise for param "first_insn".
20825 (m68k_output_mi_thunk): Likewise for local "insn".
20827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20829 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
20830 first param from rtx to rtx_insn *.
20831 (iq2000_adjust_insn_length): Likewise.
20832 (iq2000_output_conditional_branch): Likewise.
20833 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
20834 "insn" and local "nop_insn".
20835 (iq2000_annotate_frame_insn): Likewise for param "insn".
20836 (iq2000_expand_prologue): Likewise for both locals "insn".
20837 (iq2000_adjust_insn_length): Likewise for param "insn".
20838 (iq2000_output_conditional_branch): Likewise.
20840 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20842 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
20843 "insns" from rtx to rtx_insn *.
20844 (ia64_emit_cond_move): Likewise for locals "insn", "first".
20845 (struct spill_fill_data): Likewise for field "init_after" and for
20846 elements of array field "prev_insn".
20847 (spill_restore_mem): Likewise for locals "insn", "first".
20848 (do_spill): Likewise for local "insn".
20849 (do_restore): Likewise.
20850 (ia64_expand_prologue): Likewise.
20851 (ia64_expand_epilogue): Likewise.
20852 (emit_insn_group_barriers): Likewise for locals "insn",
20854 (emit_all_insn_group_barriers): Likewise for locals "insn",
20856 (dfa_stop_insn): Likewise for this global.
20857 (dfa_pre_cycle_insn): Likewise.
20858 (ia64_nop): Likewise.
20859 (final_emit_insn_group_barriers): Likewise for locals "insn",
20861 (emit_predicate_relation_info): Likewise for locals "head", "n",
20863 (ia64_reorg): Likewise for local "insn".
20864 (ia64_output_mi_thunk): Likewise.
20865 (expand_vec_perm_interleave_2): Likewise for local "seq".
20867 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20869 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
20870 param 1 "insn" from rtx to rtx_insn *.
20871 (ix86_use_lea_for_mov): Likewise.
20872 (ix86_avoid_lea_for_addr): Likewise.
20873 (ix86_split_lea_for_addr): Likewise.
20874 (ix86_lea_for_add_ok): Likewise.
20875 (ix86_output_call_insn): Likewise.
20877 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
20878 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
20879 (ix86_output_function_epilogue): Likewise for locals "insn",
20880 "deleted_debug_label".
20881 (legitimize_tls_address): Likewise for local "insn".
20882 (get_some_local_dynamic_name): Likewise.
20883 (increase_distance): Likewise for params "prev", "next".
20884 (distance_non_agu_define_in_bb): Likewise for params "insn",
20885 "start" and locals "prev", "next".
20886 (distance_non_agu_define): Likewise for param "insn".
20887 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
20888 locals "next", "prev".
20889 (distance_agu_use): Likewise for param "insn".
20890 (ix86_lea_outperforms): Likewise.
20891 (ix86_ok_to_clobber_flags): Likewise.
20892 (ix86_avoid_lea_for_add): Likewise.
20893 (ix86_use_lea_for_mov): Likewise.
20894 (ix86_avoid_lea_for_addr): Likewise.
20895 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
20896 (ix86_split_lea_for_addr): Likewise for param "insn".
20897 (ix86_lea_for_add_ok): Likewise for param "insn".
20898 (ix86_expand_carry_flag_compare): Likewise for local
20900 (ix86_expand_int_movcc): Likewise.
20901 (ix86_output_call_insn): Likewise for param "insn".
20902 (ix86_output_call_insn): Likewise for local "i".
20903 (x86_output_mi_thunk): Introduce local "insn", using it in place
20904 of "tmp" when dealing with insns.
20905 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
20907 (ix86_pad_returns): Likewise for locals "ret", "prev".
20908 (ix86_count_insn_bb): Likewise for local "insn".
20909 (ix86_pad_short_function): Likewise for locals "ret", "insn".
20910 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
20911 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
20912 (expand_vec_perm_interleave2): Likewise for local "seq".
20913 (expand_vec_perm_vperm2f128_vblend): Likewise.
20914 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
20915 call to for_each_rtx with for_each_rtx_in_insn.
20917 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20919 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
20920 "label" from rtx to rtx_code_label *.
20921 (ix86_expand_prologue): Likewise.
20922 (ix86_expand_split_stack_prologue): Likewise for locals "label",
20924 (ix86_split_idivmod): Likewise for locals "end_label" and
20926 (ix86_expand_branch): Likewise for local "label2".
20927 (ix86_expand_aligntest): Likewise for return type and local "label".
20928 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
20930 (expand_movmem_epilogue): Likewise for the various locals named
20932 (expand_setmem_epilogue): Likewise.
20933 (expand_small_movmem_or_setmem): Likewise for local "label".
20934 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20935 Strengthen param "done_label" from rtx * to rtx_code_label **.
20936 Strengthen locals "loop_label" and "label" from rtx to
20938 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
20939 Likewise for locals "loop_label", "label".
20940 (ix86_expand_set_or_movmem): Likewise for locals "label",
20941 "jump_around_label", "hot_label".
20942 (ix86_expand_strlensi_unroll_1): Likewise for locals
20943 "align_2_label", align_3_label", "align_4_label", "end_0_label",
20945 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
20946 (void ix86_emit_i387_log1p): Likewise for locals "label1",
20947 "label2", "jump_label".
20948 (ix86_expand_sse_compare_and_jump): Likewise for return type and
20950 (ix86_expand_lfloorceil): Likewise for local "label".
20951 (ix86_expand_rint): Likewise.
20952 (ix86_expand_floorceildf_32): Likewise.
20953 (ix86_expand_floorceil): Likewise.
20954 (ix86_expand_rounddf_32): Likewise.
20955 (ix86_expand_trunc): Likewise.
20956 (ix86_expand_truncdf_32): Likewise.
20957 (ix86_expand_round): Likewise.
20959 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20961 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
20962 first param from rtx to rtx_insn *.
20963 (h8300_insn_length_from_table): Likewise.
20964 * config/h8300/h8300.c (F): Likewise for return type and param
20966 (Fpa): Add a checked cast to rtx_insn *.
20967 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
20969 (final_prescan_insn): Likewise for param "insn".
20970 (h8300_binary_length): Likewise.
20971 (h8300_insn_length_from_table): Likewise.
20973 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20975 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
20976 Strengthen first param "insn" from rtx to rtx_insn *.
20978 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
20980 (frame_insn): Likewise for return type. Introduce local "insn"
20981 for use in place of local "x" for use as an rtx_insn *.
20982 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
20983 (epiphany_expand_prologue): Likewise for local "insn".
20984 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
20985 * config/epiphany/resolve-sw-modes.c
20986 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
20989 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20991 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
20992 param from rtx to rtx_insn *.
20993 (c6x_final_prescan_insn): Likewise for first param.
20995 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
20996 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
20997 (c6x_expand_compare): Strengthen local "insns" from rtx to
20999 (c6x_get_unit_specifier): Likewise for param "insn".
21000 (c6x_print_unit_specifier_field): Likewise.
21001 (c6x_final_prescan_insn): Likewise.
21002 (emit_add_sp_const): Likewise for local "insn".
21003 (c6x_expand_prologue): Likewise.
21005 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21007 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21008 param 1 from rtx to rtx_insn *.
21009 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21010 the various locals named "insn".
21011 (expand_epilogue_reg_restore): Likewise.
21012 (frame_related_constant_load): Likewise.
21013 (add_to_reg): Likewise.
21014 (emit_link_insn): Likewise.
21015 (do_link): Likewise.
21016 (expand_interrupt_handler_prologue): Likewise.
21017 (branch_dest): Likewise for param "branch".
21018 (asm_conditional_branch): Likewise for param "insn".
21019 (gen_one_bundle): Likewise for elements of param "slot" and local
21021 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21022 elements of local "slot".
21023 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21024 "queue", "next_queue", "prev".
21025 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21026 (add_sched_insns_for_speculation): Likewise for local "insn".
21028 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21030 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21031 from rtx to rtx_insn *.
21032 (output_movhi): Likewise.
21033 (output_movsisf): Likewise.
21034 (avr_out_tstsi): Likewise.
21035 (avr_out_tsthi): Likewise.
21036 (avr_out_tstpsi): Likewise.
21037 (avr_out_compare): Likewise.
21038 (avr_out_compare64): Likewise.
21039 (avr_out_movpsi): Likewise.
21040 (ashlqi3_out): Likewise.
21041 (ashlhi3_out): Likewise.
21042 (ashlsi3_out): Likewise.
21043 (ashrqi3_out): Likewise.
21044 (ashrhi3_out): Likewise.
21045 (ashrsi3_out): Likewise.
21046 (lshrqi3_out): Likewise.
21047 (lshrhi3_out): Likewise.
21048 (lshrsi3_out): Likewise.
21049 (avr_out_ashlpsi3): Likewise.
21050 (avr_out_ashrpsi3): Likewise.
21051 (avr_out_lshrpsi3): Likewise.
21052 (avr_out_fract): Likewise.
21053 (avr_out_sbxx_branch): Likewise.
21054 (avr_out_round): Likewise.
21055 (avr_out_xload): Likewise.
21056 (avr_out_movmem): Likewise.
21057 (adjust_insn_length): Likewise.
21058 (avr_out_lpm): Likewise.
21059 (reg_unused_after): Likewise.
21060 (_reg_unused_after): Likewise.
21061 (avr_jump_mode): Likewise for second param.
21062 (jump_over_one_insn): Likewise for first param.
21063 (avr_final_prescan_insn): Likewise.
21064 (out_shift_with_cnt): Likewise for second param.
21066 * config/avr/avr.c (get_sequence_length): Likewise for param
21067 "insns" and local "insn".
21068 (emit_push_byte): Likewise for local "insn".
21069 (emit_push_sfr): Likewise.
21070 (avr_prologue_setup_frame): Likewise for locals "insn",
21071 "fp_plus_insns", "sp_plus_insns".
21072 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21074 (avr_jump_mode): Likewise for param "insn".
21075 (avr_final_prescan_insn): Likewise.
21076 (avr_find_unused_d_reg): Likewise.
21077 (avr_out_lpm_no_lpmx): Likewise.
21078 (avr_out_lpm): Likewise.
21079 (avr_out_xload): Likewise.
21080 (output_movqi): Likewise.
21081 (output_movhi): Likewise.
21082 (out_movqi_r_mr): Likewise.
21083 (out_movhi_r_mr): Likewise.
21084 (out_movsi_r_mr): Likewise.
21085 (out_movsi_mr_r): Likewise.
21086 (output_movsisf): Likewise.
21087 (avr_out_load_psi): Likewise.
21088 (avr_out_store_psi): Likewise.
21089 (avr_out_movpsi): Likewise.
21090 (out_movqi_mr_r): Likewise.
21091 (avr_out_movhi_mr_r_xmega): Likewise.
21092 (out_movhi_mr_r): Likewise.
21093 (compare_condition): Likewise for param "insn" and local "next".
21094 (compare_sign_p): Likewise for param "insn".
21095 (compare_diff_p): Likewise.
21096 (compare_eq_p): Likewise.
21097 (avr_out_compare): Likewise.
21098 (avr_out_compare64): Likewise.
21099 (avr_out_tsthi): Likewise.
21100 (avr_out_tstpsi): Likewise.
21101 (avr_out_tstsi): Likewise.
21102 (out_shift_with_cnt): Likewise.
21103 (ashlqi3_out): Likewise.
21104 (ashlhi3_out): Likewise.
21105 (avr_out_ashlpsi3): Likewise.
21106 (ashlsi3_out): Likewise.
21107 (ashrqi3_out): Likewise.
21108 (ashrhi3_out): Likewise.
21109 (avr_out_ashrpsi3): Likewise.
21110 (ashrsi3_out): Likewise.
21111 (lshrqi3_out): Likewise.
21112 (lshrhi3_out): Likewise.
21113 (avr_out_lshrpsi3): Likewise.
21114 (lshrsi3_out): Likewise.
21115 (avr_out_fract): Likewise.
21116 (avr_out_round): Likewise.
21117 (avr_adjust_insn_length): Likewise.
21118 (reg_unused_after): Likewise.
21119 (_reg_unused_after): Likewise.
21120 (avr_compare_pattern): Likewise.
21121 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21122 and locals "branch1", "branch2", "insn2", "jump".
21123 (avr_reorg): Likewise for local "insn".
21124 (avr_2word_insn_p): Likewise for param "insn".
21125 (jump_over_one_insn_p): Likewise.
21126 (avr_out_sbxx_branch): Likewise.
21127 (avr_out_movmem): Likewise.
21129 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21131 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21132 param from rtx to rtx_insn *.
21133 (thumb1_final_prescan_insn): Likewise.
21134 (thumb2_final_prescan_insn): Likewise.
21136 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21138 (struct minipool_node): Likewise for field "insn".
21139 (dump_minipool): Likewise for param "scan".
21140 (create_fix_barrier): Likewise for local "from". Strengthen local
21141 "label" from rtx to rtx_code_label *.
21142 (push_minipool_barrier): Strengthen param "insn" from rtx to
21144 (push_minipool_fix): Likewise.
21145 (note_invalid_constants): Likewise.
21146 (thumb2_reorg): Likewise for local "insn".
21147 (arm_reorg): Likewise.
21148 (thumb2_final_prescan_insn): Likewise for param
21149 "insn" and local "first_insn".
21150 (arm_final_prescan_insn): Likewise for param "insn" and locals
21151 "start_insn", "this_insn".
21152 (arm_debugger_arg_offset): Likewise for param "insn".
21153 (thumb1_emit_multi_reg_push): Likewise for return type and local
21155 (thumb1_final_prescan_insn): Likewise for param "insn".
21156 (thumb_far_jump_used_p): Likewise for local "insn".
21157 (thumb1_expand_prologue): Likewise.
21158 (arm_expand_epilogue_apcs_frame): Likewise.
21159 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21160 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21161 from rtx to rtx_code_label *.
21162 (arm_split_atomic_op): Likewise for local "label".
21163 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21165 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21167 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21168 first param from rtx to rtx_insn *.
21169 (arc_verify_short): Likewise.
21170 (arc_short_long): Likewise.
21171 (arc_need_delay): Likewise.
21173 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21175 (arc_ccfsm_advance): Likewise for param "insn" and locals
21176 "start_insn", "this_insn".
21177 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21178 (arc_ccfsm_post_advance): Likewise for param "insn".
21179 (arc_next_active_insn): Likewise for return type and param "insn".
21180 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
21181 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
21182 (output_short_suffix): Likewise for local "insn".
21183 (arc_final_prescan_insn): Likewise for param "insn". Remove
21184 now-redundant checked cast.
21185 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
21186 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
21187 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
21188 for use where lc_set became an insn.
21189 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
21191 (arc_get_insn_variants): Likewise for local "prev".
21192 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
21194 (arc_predicate_delay_insns): Likewise for local "insn".
21195 (arc_pad_return): Likewise for local "prev". For now, add a
21196 checked cast when extracting the insn from "final_sequence".
21197 (arc_short_long): Likewise for param "insn".
21198 (arc_need_delay): Likewise for param "insn" and local "next".
21199 (arc_label_align): Likewise for locals "prev", "next".
21201 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21203 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
21204 "insn" from rtx to rtx_insn *.
21205 (alpha_gp_save_rtx): Likewise for local "seq".
21206 (alpha_instantiate_decls): Likewise for local "top".
21207 (get_some_local_dynamic_name): Likewise for local "insn".
21208 (alpha_does_function_need_gp): Likewise.
21209 (set_frame_related_p): Likewise for return type and for locals
21211 (emit_frame_store_1): Likewise for local "insn".
21212 (alpha_expand_prologue): Likewise for locals "insn", "seq".
21213 (alpha_end_function): Likewise for local "insn".
21214 (alpha_output_mi_thunk_osf): Likewise.
21215 (alphaev4_insn_pipe): Likewise for param "insn".
21216 (alphaev5_insn_pipe): Likewise.
21217 (alphaev4_next_group): Likewise for return type and param 1
21219 (alphaev5_next_group): Likewise.
21220 (alpha_align_insns_1): Likewise for return type and param 1 of
21221 callback param "next_group", and for locals "i", "next", "prev",
21222 "where", "where2", "insn".
21224 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
21226 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
21227 rather than modifying the stmt.
21229 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
21231 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
21232 cgraph_state conversion.
21234 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21236 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
21237 Strengthen local "insns" from rtx to rtx_insn *.
21238 (aarch64_set_frame_expr): Likewise for local "insn".
21239 (aarch64_save_or_restore_fprs): Likewise.
21240 (aarch64_save_or_restore_callee_save_registers): Likewise.
21241 (aarch64_expand_prologue): Likewise.
21242 (aarch64_expand_epilogue): Likewise.
21243 (aarch64_output_mi_thunk): Likewise.
21244 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
21245 "label2" from rtx to rtx_code_label *.
21246 (aarch64_split_atomic_op): Likewise for local "label".
21248 2014-08-25 Martin Liska <mliska@suse.cz>
21250 * cgraph.h (symtab_node):
21251 (bool needed_p (void)): created from decide_is_symbol_needed
21252 (bool referred_to_p (void)): created from referred_to_p
21253 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
21254 * cgraph.h (cgraph_node):
21255 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
21256 (void expand (void)): created from expand_function
21257 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
21258 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
21259 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
21260 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
21261 * cgraph.h (varpool_node):
21262 (static void add (tree decl): created from varpool_add_new_variable
21263 * cgraph.h (cgraph_edge):
21264 void remove (void);
21265 (void remove_caller (void)): created from cgraph_edge_remove_caller
21266 (void remove_callee (void)): created from cgraph_edge_remove_callee
21267 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
21268 created from cgraph_set_call_stmt
21269 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
21270 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
21271 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
21272 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
21273 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
21274 created from cgraph_speculative_call_info
21275 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
21276 int freq_scale, bool update_original)): created from cgraph_clone_edge
21277 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
21278 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
21279 (bool recursive_p (void)): created from cgraph_edge_recursive_p
21280 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
21281 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
21282 (static void rebuild_references (void)): created from cgraph_rebuild_references
21283 * cgraph.h (symbol_table):
21284 (create_reference): renamed from add_reference
21285 (maybe_create_reference): renamed from maybe_add_reference
21286 (void register_symbol (symtab_node *node)): new function
21287 (void clear_asm_symbols (void)): new function
21288 (void unregister (symtab_node *node)): new function
21289 (void release_symbol (cgraph_node *node, int uid)): new function
21290 (cgraph_node * allocate_cgraph_symbol (void)): new function
21291 (void initialize (void)): created from cgraph_init
21292 (symtab_node *first_symbol (void)):new function
21293 (asm_node *first_asm_symbol (void)):new function
21294 (symtab_node *first_defined_symbol (void)):new function
21295 (varpool_node *first_variable (void)):new function
21296 (varpool_node *next_variable (varpool_node *node)):new function
21297 (varpool_node *first_static_initializer (void)):new function
21298 (varpool_node *next_static_initializer (varpool_node *node)):new function
21299 (varpool_node *first_defined_variable (void)):new function
21300 (varpool_node *next_defined_variable (varpool_node *node)):new function
21301 (cgraph_node *first_defined_function (void)):new function
21302 (cgraph_node *next_defined_function (cgraph_node *node)):new function
21303 (cgraph_node *first_function (void)):new function
21304 (cgraph_node *next_function (cgraph_node *node)):new function
21305 (cgraph_node *first_function_with_gimple_body (void)):new function
21306 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
21307 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
21308 created from symtab_remove_unreachable_nodes
21309 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
21310 (void process_new_functions (void)): created from cgraph_process_new_functions
21311 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
21312 (bool output_variables (void)): created from varpool_node::output_variables
21313 (void output_asm_statements (void)): created from output_asm_statements
21314 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
21315 (void compile (void)): created from compile
21316 (void output_weakrefs (void)): created from output_weakrefs
21317 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
21318 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
21319 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
21320 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
21321 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
21322 created from cgraph_next_function_with_gimple_body
21323 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
21324 created from cgraph_remove_edge_removal_hook
21325 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
21326 created from cgraph_add_node_removal_hook
21327 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
21328 created from cgraph_remove_node_removal_hook
21329 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
21330 created from varpool_add_node_removal_hook
21331 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
21332 created from varpool_remove_node_removal_hook
21333 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
21334 created from cgraph_add_function_insertion_hook
21335 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
21336 created from cgraph_remove_function_insertion_hook
21337 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
21338 created from varpool_add_variable_insertion_hook
21339 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
21340 created from varpool_remove_variable_insertion_hook
21341 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
21342 created from cgraph_add_edge_duplication_hook
21343 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
21344 created from cgraph_remove_edge_duplication_hook
21345 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
21346 created from cgraph_add_node_duplication_hook
21347 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
21348 created from cgraph_remove_node_duplication_hook
21349 (void call_edge_removal_hooks (cgraph_edge *e)):
21350 created from cgraph_call_edge_removal_hooks
21351 (void call_cgraph_insertion_hooks (cgraph_node *node)):
21352 created from call_function_insertion_hooks
21353 (void call_cgraph_removal_hooks (cgraph_node *node)):
21354 created from cgraph_call_node_removal_hooks
21355 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
21356 created from cgraph_node::call_duplication_hooks
21357 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
21358 created from cgraph_call_edge_duplication_hooks
21359 (void call_varpool_removal_hooks (varpool_node *node)):
21360 created from varpool_call_node_removal_hooks
21361 (void call_varpool_insertion_hooks (varpool_node *node)):
21362 created from varpool_call_variable_insertion_hooks
21363 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
21364 created from insert_to_assembler_name_hash
21365 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
21366 created from unlink_from_assembler_name_hash
21367 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
21368 created from symtab_prevail_in_asm_name_hash
21369 (void symtab_initialize_asm_name_hash (void)):
21370 created from symtab_initialize_asm_name_hash
21371 (void change_decl_assembler_name (tree decl, tree name)):
21372 created from change_decl_assembler_name
21373 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
21374 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
21375 created from decl_assembler_name_hash
21376 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
21377 created from decl_assembler_name_equal
21378 (static hashval_t hash_node_by_assembler_name (const void *p)):
21379 created from hash_node_by_assembler_name
21380 (static int eq_assembler_name (const void *p1, const void *p2)):
21381 created from eq_assembler_name
21383 2014-08-25 Marek Polacek <polacek@redhat.com>
21385 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
21387 2014-08-25 Petr Murzin <petr.murzin@intel.com>
21389 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
21390 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
21391 SWI1248_AVX512BW mode iterator.
21393 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
21396 * config/sh/predicates.md (general_extend_operand): Disable
21397 TRUNCATE before reload completes.
21399 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
21401 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
21403 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
21406 * config/sh/sh.opt (musermode): Allow negative form.
21407 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
21408 targets that don't support it.
21409 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
21410 Document -mno-usermode option.
21412 2014-08-24 Kito Cheng <kito@0xlab.org>
21414 * system.h (CALLER_SAVE_PROFITABLE): Poison.
21415 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
21416 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
21417 * doc/tm.texi: Regenerate.
21419 2014-08-24 Kito Cheng <kito@0xlab.org>
21421 * ira.c: Fix typo in comment.
21423 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
21425 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
21426 Deprecate c++1y. Change language to reflect greater confidence in C++14.
21428 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
21431 * config/pa/pa.c (pa_output_function_epilogue): Don't set
21432 last_address when the current function is a thunk.
21433 (pa_asm_output_mi_thunk): When we don't have named sections or they
21434 are not being used, check that thunk can reach the stub table with a
21437 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21439 * web.c (union_match_dups): Strengthen param "insn" from rtx to
21441 (pass_web::execute): Likewise for local "insn".
21443 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21445 * var-tracking.c (struct micro_operation_def): Strengthen field
21446 "insn" from rtx to rtx_insn *.
21447 (struct emit_note_data_def): Likewise.
21448 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
21449 (vt_stack_adjustments): Likewise for local "insn".
21450 (adjust_insn): Likewise for param "insn".
21451 (val_store): Likewise.
21452 (val_resolve): Likewise.
21453 (struct count_use_info): Likewise for field "insn".
21454 (log_op_type): Likewise for param "insn".
21455 (reverse_op): Likewise.
21456 (prepare_call_arguments): Likewise.
21457 (add_with_sets): The initial param takes an insn, but we can't
21458 yet strengthen it from rtx to rtx_insn * since it's used as a
21459 cselib_record_sets_hook callback. For now rename initial param
21460 from "insn" to "uncast_insn", and introduce a local "insn" of
21461 the stronger rtx_insn * type, with a checked cast.
21462 (compute_bb_dataflow): Strengthen local "insn" from rtx to
21464 (emit_note_insn_var_location): Likewise.
21465 (emit_notes_for_changes): Likewise.
21466 (emit_notes_for_differences): Likewise.
21467 (next_non_note_insn_var_location): Likewise for return type and
21469 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
21470 (vt_initialize): Likewise for local "insn".
21471 (delete_debug_insns): Likewise for locals "insn" and "next".
21473 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21475 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
21477 (mark_constant_pool): Likewise for local "insn".
21479 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21481 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
21483 (dead_debug_promote_uses): Likewise.
21484 (dead_debug_insert_temp): Likewise.
21486 2014-08-23 David Malcolm <dmalcolm@redhat.com>
21488 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
21489 from const_rtx to const rtx_insn *.
21490 (store_killed_after): Likewise. Strengthen locals "last", "act"
21491 from rtx to rtx_insn *.
21492 (store_killed_before): Strengthen param "insn" from const_rtx to
21493 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
21494 (find_moveable_store): Strengthen param "insn" from rtx to
21496 (compute_store_table): Likewise for local "insn".
21497 (insert_insn_start_basic_block): Likewise for param "insn" and
21498 locals "prev", "before", "insn".
21499 (insert_store): For now, add a checked cast to rtx_insn * on the
21500 result of gen_move_insn.
21501 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
21503 (replace_store_insn): Likewise. For now, add a checked cast to
21504 rtx_insn * on the result of gen_move_insn.
21506 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21508 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
21510 (expand_sjlj_dispatch_table): Likewise.
21512 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21514 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
21515 "insn" from rtx to rtx_insn *.
21517 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21519 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
21520 "insn" from rtx to rtx_insn *.
21521 (dup_block_and_redirect): Likewise for param 3 "before".
21523 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
21524 from rtx to rtx_insn *.
21525 (move_insn_for_shrink_wrap): Likewise.
21526 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
21527 (dup_block_and_redirect): Likewise for param "before" and local
21529 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
21531 (convert_to_simple_return): Likewise for local "start".
21533 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
21534 Strengthen local "insn" from rtx to rtx_insn *, for use when
21535 invoking requires_stack_frame_p.
21537 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21539 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
21541 (speculate_expr): Likewise for locals "orig_insn_rtx",
21543 (eq_transformed_insns): Likewise for locals "i1", "i2".
21544 (check_for_new_jump): Likewise for return type and local "end".
21545 (find_new_jump): Likewise for return type and local "jump".
21546 (sel_split_edge): Likewise for local "jump".
21547 (sel_create_recovery_block): Likewise.
21548 (sel_redirect_edge_and_branch_force): Likewise.
21549 (sel_redirect_edge_and_branch): Likewise.
21551 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21553 * sel-sched.c (substitute_reg_in_expr): Strengthen local
21554 "new_insn" from rtx to rtx_insn *.
21555 (create_insn_rtx_with_rhs): Likewise for return type and for local
21557 (create_insn_rtx_with_lhs): Likewise.
21558 (create_speculation_check): Likewise for local "insn_rtx".
21559 (implicit_clobber_conflict_p): Likewise for local "insn".
21560 (get_expr_cost): Likewise.
21561 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
21562 (move_cond_jump): Likewise for locals "next", "prev", "link",
21563 "head", "from", "to".
21565 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21567 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
21568 "next" from rtx to rtx_insn *.
21569 (find_conditional_protection): Likewise for local "next".
21570 (is_conditionally_protected): Likewise for local "insn1".
21571 (is_pfree): Likewise for locals "insn1", "insn2".
21573 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21575 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
21576 from rtx to rtx_insn *.
21578 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
21579 locals "insn1", "insn2" from rtx to rtx_insn *.
21580 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
21581 locals "insn", "prev", "last_jump", "next_tail".
21582 (schedule_ebb): Likewise for params "head", "tail".
21583 (schedule_ebbs): Likewise for locals "tail", "head".
21585 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
21586 to rtx_insn on "last_insn" in one of the invocations of
21589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21591 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
21592 "elem", "insn" from rtx to rtx_insn *.
21593 (change_spec_dep_to_hard): Likewise.
21594 (get_back_and_forw_lists): Likewise for local "con".
21595 (sd_add_dep): Likewise for locals "elem", "insn".
21596 (sd_resolve_dep): Likewise for locals "pro", "con".
21597 (sd_unresolve_dep): Likewise.
21598 (sd_delete_dep): Likewise.
21599 (chain_to_prev_insn): Likewise for local "pro".
21600 (find_inc): Likewise for locals "pro", "con".
21602 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21604 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
21606 (reg_set_between_p): Strengthen local "insn" from const_rtx to
21608 (modified_between_p): Strengthen local "insn" from rtx to
21610 (remove_reg_equal_equiv_notes_for_regno): Likewise.
21611 (keep_with_call_p): Strengthen local "i2" from const_rtx to
21614 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21616 * resource.c (next_insn_no_annul): Strengthen local "next" from
21618 (mark_referenced_resources): Likewise for local "insn".
21620 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21622 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
21624 (find_reloads): Likewise for param 1.
21625 (subst_reloads): Likewise for sole param.
21626 (find_equiv_reg): Likwise for param 2.
21627 (regno_clobbered_p): Likwise for param 2.
21628 (reload): Likewise for param 1.
21630 * caller-save.c (save_call_clobbered_regs): Strengthen local
21631 "insn" from rtx to rtx_insn *.
21632 (insert_one_insn): Likewise for local "insn".
21634 * reload.c (this_insn): Likewise for this global.
21635 (find_reloads): Likewise for param "insn".
21636 (find_reloads_toplev): Likewise.
21637 (find_reloads_address): Likewise.
21638 (subst_reg_equivs): Likewise.
21639 (update_auto_inc_notes): Likewise.
21640 (find_reloads_address_1): Likewise.
21641 (find_reloads_subreg_address): Likewise.
21642 (subst_reloads): Likewise.
21643 (find_equiv_reg): Likewise, also for local "p".
21644 (regno_clobbered_p): Likewise for param "insn".
21646 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
21648 (spill_reg_store): Likewise for the elements of this array.
21649 (remove_init_insns): Likewise for local "equiv_insn".
21650 (will_delete_init_insn_p): Likewise for param "insn".
21651 (reload): Likewise for param ""first" and local "insn".
21652 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
21654 (calculate_elim_costs_all_insns): Likewise.
21655 (delete_caller_save_insns): Likewise.
21656 (spill_failure): Likewise for param "insn".
21657 (delete_dead_insn): Likewise.
21658 (set_label_offsets): Likewise.
21659 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
21661 (elimination_costs_in_insn): Likewise for param "insn".
21662 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
21663 when referring to an insn.
21664 (set_initial_label_offsets): Likewise.
21665 (set_offsets_for_label): Strengthen param "insn" from rtx to
21667 (init_eliminable_invariants): Likewise for param "first" and local
21669 (fixup_eh_region_note): Likewise for param "insn".
21670 (reload_as_needed): Likewise for locals "prev", "insn",
21671 "old_next", "old_prev", "next".
21672 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
21674 (reload_inheritance_insn): Strengthen elements of this array from
21676 (failed_reload): Likewise for param "insn".
21677 (choose_reload_regs): Likewise for local "insn". Replace use of
21678 NULL_RTX with NULL when referring to an insn.
21679 (input_reload_insns): Strengthen elements of this array from rtx
21681 (other_input_address_reload_insns): Likewise for this global.
21682 (other_input_reload_insns): Likewise for this global.
21683 (input_address_reload_insns): Likwise for the elements of this
21685 (inpaddr_address_reload_insns): Likwise for the elements of this
21687 (output_reload_insns): Likewise for the elements of this array.
21688 (output_address_reload_insns): Likewise for the elements of this
21690 (outaddr_address_reload_insns): Likewise for the elements of this
21692 (operand_reload_insns): Likewise for this global.
21693 (other_operand_reload_insns): Likewise for this global.
21694 (other_output_reload_insns): Likewise for the elements of this
21696 (new_spill_reg_store): Likewise for the elements of this
21698 (emit_input_reload_insns): Likewise for locals "insn", "temp".
21699 Strengthen local "where" from rtx * to rtx_insn **.
21700 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
21701 from rtx to rtx_insn *.
21702 (do_input_reload): Likewise for local "insn".
21703 (do_output_reload): Likewise for local "insn".
21704 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
21705 (emit_insn_if_valid_for_reload): Likewise for return type and local
21706 "last". Add checked cast to rtx_insn when returning "insn" since
21707 this has been through emit_insn.
21708 (gen_reload): Strengthen return type and locals "last", "insn", "set"
21709 from rtx to rtx_insn *. Add checked cast to rtx_insn when
21710 returning "insn" since it's been through
21711 emit_insn_if_valid_for_reload at this point.
21712 (delete_output_reload): Strengthen param "insn" and locals
21713 "output_reload_insn", "i2" from rtx to rtx_insn *.
21714 (delete_address_reloads): Likewise for params "dead_insn",
21715 "current_insn" and locals "prev", "next".
21716 (delete_address_reloads_1): Likewise for params "dead_insn",
21717 "current_insn" and locals "prev", "i2".
21718 (inc_for_reload): Likewise for locals "last", "add_insn".
21719 (add_auto_inc_notes): Strengthen param "insn" from rtx to
21722 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
21723 param of this duplicate of the prototype from reload.h
21725 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21727 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
21729 (regstat_bb_compute_calls_crossed): Likewise.
21731 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21733 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
21735 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
21737 (regrename_analyze): Strengthen local "insn" from rtx to
21739 (scan_rtx_reg): Likewise for param "insn".
21740 (scan_rtx_address): Likewise.
21741 (scan_rtx): Likewise.
21742 (restore_operands): Likewise.
21743 (record_out_operands): Likewise.
21744 (build_def_use): Likewise for local "insn". Replace use of
21745 NULL_RTX with NULL when dealing with an insn.
21747 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21749 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
21750 * reginfo.c (reg_scan): Likewise, also for local "insn".
21751 (reg_scan_mark_refs): Likewise for param "insn".
21752 (init_subregs_of_mode): Likewise for local "insn".
21754 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21756 * regcprop.c (struct queued_debug_insn_change): Strengthen field
21757 "insn" from rtx to rtx_insn *.
21758 (replace_oldest_value_reg): Likewise for param "insn".
21759 (replace_oldest_value_addr): Likewise.
21760 (replace_oldest_value_mem): Likewise.
21761 (apply_debug_insn_changes): Likewise for local "last_insn".
21762 (copyprop_hardreg_forward_1): Likewise for local "insn".
21764 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21766 * reg-stack.c (next_flags_user): Strengthen return type and param
21767 "insn" from rtx to rtx_insn *.
21768 (straighten_stack): Likewise for param "insn".
21769 (check_asm_stack_operands): Likewise.
21770 (remove_regno_note): Likewise.
21771 (emit_pop_insn): Likewise for return type, param "insn", local
21773 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
21774 "limit" from rtx to rtx_insn *.
21775 (swap_to_top): Likewise for param "insn".
21776 (move_for_stack_reg): Likewise.
21777 (move_nan_for_stack_reg): Likewise.
21778 (swap_rtx_condition): Likewise.
21779 (compare_for_stack_reg): Likewise.
21780 (subst_all_stack_regs_in_debug_insn): Likewise.
21781 (subst_stack_regs_pat): Likewise, and local "insn2".
21782 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
21784 (subst_stack_regs): Likewise.
21785 (change_stack): Likewise.
21786 (convert_regs_1): Likewise for locals "insn", "next".
21788 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21790 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
21792 (combine_set_extension): Likewise for param "curr_insn".
21793 (transform_ifelse): Likewise for param "def_insn".
21794 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
21795 from vec<rtx> * to vec<rtx_insn *> *.
21796 (is_cond_copy_insn): Likewise for param "insn".
21797 (struct ext_state): Strengthen the four vec fields from vec<rtx>
21798 to vec<rtx_insn *>.
21799 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
21800 local "def_insn" from rtx to rtx_insn *.
21801 (get_sub_rtx): Likewise for param "def_insn".
21802 (merge_def_and_ext): Likewise.
21803 (combine_reaching_defs): Likewise.
21804 (add_removable_extension): Likewise for param "insn".
21805 (find_removable_extensions): Likewise for local "insn".
21806 (find_and_remove_re): Likewise for locals "curr_insn" and
21807 "def_insn". Strengthen locals "reinsn_del_list" and
21808 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
21810 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21812 * recog.c (split_insn): Strengthen param "insn" and locals
21813 "first", "last" from rtx to rtx_insn *.
21814 (split_all_insns): Likewise for locals "insn", "next".
21815 (split_all_insns_noflow): Likewise.
21817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21819 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
21821 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21822 (debug_rtx_find): Likewise for param 1 "x".
21824 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
21825 const_rtx to const rtx_insn *. Likewise for local "insn".
21826 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
21827 (debug_rtx_find): Likewise for param 1 "x".
21828 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
21829 from const_rtx to const rtx_insn * within the appropriate cases of
21830 the switch statement.
21832 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
21833 Strengthen local "insns" from rtx to rtx_insn * since this is
21834 passed to a call to debug_rtx_list.
21836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21838 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
21841 * function.c (stack_protect_epilogue): Add checked cast to
21842 rtx_insn for now when invoking predict_insn_def.
21844 * predict.c (predict_insn): Strengthen param "insn" from rtx to
21846 (predict_insn_def): Likewise.
21847 (rtl_predict_edge): Likewise for local "last_insn".
21848 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
21850 (combine_predictions_for_insn): Strengthen param "insn" from rtx
21852 (bb_estimate_probability_locally): Likewise for local "last_insn".
21853 (expensive_function_p): Likewise for local "insn".
21855 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
21856 local "jmp", since this is used when invoking predict_insn_def.
21858 2014-08-22 Marek Polacek <polacek@redhat.com>
21861 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
21863 2014-08-22 Marek Polacek <polacek@redhat.com>
21866 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
21867 a comparison in parens.
21868 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
21871 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21873 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
21876 * cprop.c (fis_get_condition): Likewise.
21878 * postreload.c (reload_cse_regs): Likewise for param "first".
21879 (reload_cse_simplify): Likewise for param "insn".
21880 (reload_cse_regs_1): Likewise for local "insn".
21881 (reload_cse_simplify_set): Likewise for param "insn".
21882 (reload_cse_simplify_operands): Likewise.
21883 (struct reg_use): Likewise for field "insn".
21884 (reload_combine_purge_insn_uses): Likewise for param "insn".
21885 (fixup_debug_insns): Likewise for params "from", "to" and local
21887 (try_replace_in_use): Likewise for local "use_insn".
21888 (reload_combine_recognize_const_pattern): Likewise for param
21889 "insn" and locals "add_moved_after_insn", "use_insn".
21890 (reload_combine_recognize_pattern): Likewise for param "insn" and
21892 (reload_combine): Likewise for locals "insn", "prev".
21893 (reload_combine_note_use): Likewise for param "insn".
21894 (move2add_use_add2_insn): Likewise.
21895 (move2add_use_add3_insn): Likewise.
21896 (reload_cse_move2add): Likewise, also for local "next".
21897 (move2add_note_store): Likewise for local "insn".
21899 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21901 * postreload-gcse.c (struct occr): Strengthen field "insn" from
21903 (struct unoccr): Likewise.
21904 (struct modifies_mem): Likewise.
21905 (alloc_mem): Likewise for local "insn".
21906 (insert_expr_in_table): Likewise for param "insn".
21907 (dump_expr_hash_table_entry): Likewise for local "insn".
21908 (oprs_unchanged_p): Likewise for param "insn".
21909 (load_killed_in_block_p): Likewise for local "setter".
21910 (record_last_reg_set_info): Likewise for param "insn".
21911 (record_last_reg_set_info_regno): Likewise.
21912 (record_last_mem_set_info): Likewise.
21913 (record_last_set_info): Likewise for local "last_set_insn".
21914 (record_opr_changes): Likewise for param "insn".
21915 (hash_scan_set): Likewise.
21916 (compute_hash_table): Likewise for local "insn".
21917 (get_avail_load_store_reg): Likewise for param "insn".
21918 (eliminate_partially_redundant_load): Likewise, also for locals
21919 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
21921 (eliminate_partially_redundant_loads): Likewise for local "insn".
21923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21925 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
21927 (expand_binop): Likewise for locals "entry_last", "last", "insns"
21928 (expand_twoval_unop): Likewise for locals entry_last", "last".
21929 (expand_twoval_binop): Likewise.
21930 (expand_twoval_binop_libfunc): Likewise for local "insns".
21931 (widen_leading): Likewise for local "last".
21932 (expand_doubleword_clz): Likewise for local "seq". Strengthen
21933 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
21934 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
21935 (expand_parity): Likewise for locals "last" and "seq".
21936 (expand_ffs): Likewise for local "seq". Strengthen local
21937 "nonzero_label" from rtx to rtx_code_label *.
21938 (expand_absneg_bit): Strengthen local "insns" from rtx to
21940 (expand_unop_direct): Likewise for local "last".
21941 (expand_unop): Likewise for locals "last", "insns".
21942 (expand_abs_nojump): Likewise for local "last".
21943 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
21944 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
21946 (expand_copysign_absneg): Strengthen local "label" from rtx to
21948 (expand_copysign_bit): Strengthen local "insns" from rtx to
21950 (struct no_conflict_data): Likewise for fields "first", "insn".
21951 (emit_libcall_block_1): Likewise for param "insns" and locals
21952 "next", "last", "insn".
21953 (emit_libcall_block): For now, add a checked cast to rtx_insn *
21954 on "insns" when invoking emit_libcall_block_1. Ultimately we
21955 want to strengthen insns itself.
21956 (prepare_cmp_insn): Strengthen local "last" from rtx to
21958 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
21959 (prepare_float_lib_cmp): Likewise for local "insns".
21960 (emit_conditional_move): Likewise for local "last".
21961 (emit_conditional_add): Likewise.
21962 (have_sub2_insn): Likewise for local "seq".
21963 (expand_float): Likewise for local "insns". Strengthen locals
21964 "label", "neglabel" from rtx to rtx_code_label *.
21965 (expand_fix): Likewise for locals "last", "insn", "insns" (to
21966 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
21967 (expand_fixed_convert): Likewise for local "insns" (to
21969 (expand_sfix_optab): Likewise for local "last".
21970 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
21971 to rtx_code_label *.
21972 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
21973 from rtx to rtx_insn *.
21974 (expand_atomic_fetch_op): Likewise for local "insn".
21975 (maybe_legitimize_operand_same_code): Likewise for local "last".
21976 (maybe_legitimize_operands): Likewise.
21978 2014-08-22 David Malcolm <dmalcolm@redhat.com>
21980 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
21981 "insn" from rtx to rtx_insn *.
21982 (ps_rtl_insn): Likewise for return type.
21983 (doloop_register_get): Likewise for params "head", "tail" and
21984 locals "insn", "first_insn_not_to_check".
21985 (schedule_reg_move): Likewise for local "this_insn".
21986 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
21987 of gen_move_insn for now.
21988 (reset_sched_times): Strengthen local "insn" from rtx to
21990 (permute_partial_schedule): Likewise.
21991 (duplicate_insns_of_cycles): Likewise for local "u_insn".
21992 (dump_insn_location): Likewise for param "insn".
21993 (loop_canon_p): Likewise for local "insn".
21994 (sms_schedule): Likewise.
21995 (print_partial_schedule): Likewise.
21996 (ps_has_conflicts): Likewise.
21998 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22000 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22001 "tailp" from rtx * to rtx_insn **.
22003 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22004 from rtx to rtx_insn *.
22005 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22006 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22007 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22009 * modulo-sched.c (const_iteration_count): Strengthen return type
22010 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22011 use of NULL_RTX with NULL when working with insns.
22012 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22014 (sms_schedule): Likewise.
22015 * sched-rgn.c (init_ready_list): Likewise, also for locals
22016 "src_head" and "src_next_tail".
22017 (compute_block_dependences): Likewise.
22018 (free_block_dependencies): Likewise.
22019 (debug_rgn_dependencies): Likewise.
22020 (free_rgn_deps): Likewise.
22021 (compute_priorities): Likewise.
22022 (schedule_region): Likewise.
22023 * sel-sched.c (find_ebb_boundaries): Likewise.
22025 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22026 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22028 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22030 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22031 from rtx to rtx_insn *.
22032 (new_seginfo): Likewise for param "insn".
22033 (create_pre_exit): Likewise for locals "last_insn",
22034 "before_return_copy", "return_copy".
22035 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22038 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22040 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22041 from rtx to rtx_insn *.
22042 (lra_push_insn): Likewise for 1st param.
22043 (lra_push_insn_and_update_insn_regno_info): Likewise.
22044 (lra_pop_insn): Likewise for return type.
22045 (lra_invalidate_insn_data): Likewise for 1st param.
22046 (lra_set_insn_deleted): Likewise.
22047 (lra_delete_dead_insn): Likewise.
22048 (lra_process_new_insns): Likewise for first 3 params.
22049 (lra_set_insn_recog_data): Likewise for 1st param.
22050 (lra_update_insn_recog_data): Likewise.
22051 (lra_set_used_insn_alternative): Likewise.
22052 (lra_invalidate_insn_regno_info): Likewise.
22053 (lra_update_insn_regno_info): Likewise.
22054 (lra_former_scratch_operand_p): Likewise.
22055 (lra_eliminate_regs_1): Likewise.
22056 (lra_get_insn_recog_data): Likewise.
22058 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22061 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22063 (substitute_within_insn): New.
22064 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22065 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22066 Replace call to "substitute" with call to substitute_within_insn.
22068 * lra-constraints.c (curr_insn): Strengthen from rtx to
22070 (get_equiv_with_elimination): Likewise for param "insn".
22071 (match_reload): Strengthen params "before" and "after" from rtx *
22073 (emit_spill_move): Likewise for return type. Add a checked cast
22074 to rtx_insn * on result of gen_move_insn for now.
22075 (check_and_process_move): Likewise for local "before". Replace
22076 NULL_RTX with NULL when referring to insns.
22077 (process_addr_reg): Strengthen params "before" and "after" from
22078 rtx * to rtx_insn **.
22079 (insert_move_for_subreg): Likewise.
22080 (simplify_operand_subreg): Strengthen locals "before" and "after"
22081 from rtx to rtx_insn *.
22082 (process_address_1): Strengthen params "before" and "after" from
22083 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22085 (process_address): Strengthen params "before" and "after" from
22086 rtx * to rtx_insn **.
22087 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22088 (curr_insn_transform): Strengthen locals "before" and "after"
22089 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22091 (loc_equivalence_callback): Update cast of "data", changing
22092 resulting type from rtx to rtx_insn *.
22093 (substitute_pseudo_within_insn): New.
22094 (inherit_reload_reg): Strengthen param "insn" from rtx to
22095 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22096 NULL when referring to insns. Add a checked cast to rtx_insn *
22097 when using usage_insn to invoke lra_update_insn_regno_info.
22098 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22099 likewise for locals "restore", "save". Add checked casts to
22100 rtx_insn * when using usage_insn to invoke
22101 lra_update_insn_regno_info and lra_process_new_insns. Replace
22102 NULL_RTX with NULL when referring to insns.
22103 (split_if_necessary): Strengthen param "insn" from rtx to
22105 (update_ebb_live_info): Likewise for params "head", "tail" and local
22107 (get_last_insertion_point): Likewise for return type and local "insn".
22108 (get_live_on_other_edges): Likewise for local "last".
22109 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22110 "prev_insn", "next_insn", "restore".
22111 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22112 (undo_optional_reloads): Likewise for local "insn".
22114 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22116 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22118 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22120 (spill_pseudos): Likewise for local "insn".
22121 (init_elimination): Likewise.
22122 (process_insn_for_elimination): Likewise for param "insn".
22124 * lra-lives.c (curr_insn): Likewise.;
22126 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22127 (remove_pseudos): Likewise for param "insn".
22128 (spill_pseudos): Likewise for local "insn".
22129 (lra_final_code_change): Likewise for locals "insn", "curr".
22131 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22132 (lra_set_insn_deleted): Likewise.
22133 (lra_delete_dead_insn): Likewise, and for local "prev".
22134 (new_insn_reg): Likewise for param "insn".
22135 (lra_set_insn_recog_data): Likewise.
22136 (lra_update_insn_recog_data): Likewise.
22137 (lra_set_used_insn_alternative): Likewise.
22138 (get_insn_freq): Likewise.
22139 (invalidate_insn_data_regno_info): Likewise.
22140 (lra_invalidate_insn_regno_info): Likewise.
22141 (lra_update_insn_regno_info): Likewise.
22142 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22144 (lra_push_insn_1): Strengthen param "insn" from rtx to
22146 (lra_push_insn): Likewise.
22147 (lra_push_insn_and_update_insn_regno_info): Likewise.
22148 (lra_pop_insn): Likewise for return type and local "insn".
22149 (push_insns): Likewise for params "from", "to", and local "insn".
22150 (setup_sp_offset): Likewise for params "from", "last" and locals
22152 (lra_process_new_insns): Likewise for params "insn", "before",
22153 "after" and local "last".
22154 (struct sloc): Likewise for field "insn".
22155 (lra_former_scratch_operand_p): Likewise for param "insn".
22156 (remove_scratches): Likewise for locals "insn", "last".
22157 (check_rtl): Likewise for local "insn".
22158 (add_auto_inc_notes): Likewise for param "insn".
22159 (update_inc_notes): Likewise for local "insn".
22160 (lra): Replace NULL_RTX with NULL when referring to insn.
22162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22164 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22166 (resolve_reg_notes): Likewise.
22167 (resolve_simple_move): Likewise for return type, param "insn", and
22168 locals "insns", "minsn".
22169 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22170 (resolve_use): Likewise.
22171 (resolve_debug): Likewise.
22172 (find_decomposable_shift_zext): Likewise.
22173 (resolve_shift_zext): Likewise for return type, param "insn", and
22174 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22175 (decompose_multiword_subregs): Likewise for local "insn",
22176 "orig_insn", "decomposed_shift", "end".
22178 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22180 * basic-block.h (basic_block split_edge_and_insert): Strengthen
22181 param "insns" from rtx to rtx_insn *.
22183 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
22185 (struct iv_to_split): Likewise.
22186 (loop_exit_at_end_p): Likewise for local "insn".
22187 (split_edge_and_insert): Likewise for param "insns".
22188 (compare_and_jump_seq): Likewise for return type, param "cinsn",
22189 and locals "seq", "jump".
22190 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
22191 "branch_code"; update invocations of compare_and_jump_seq to
22192 eliminate NULL_RTX in favor of NULL.
22193 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
22195 (reset_debug_uses_in_loop): Likewise.
22196 (analyze_insn_to_expand_var): Likewise for param "insn".
22197 (analyze_iv_to_split_insn): Likewise.
22198 (analyze_insns_in_loop): Likewise for local "insn".
22199 (insert_base_initialization): Likewise for param
22200 "insn" and local "seq".
22201 (split_iv): Likewise for param "insn" and local "seq".
22202 (expand_var_during_unrolling): Likewise for param "insn".
22203 (insert_var_expansion_initialization): Likewise for local "seq".
22204 (combine_var_copies_in_loop_exit): Likewise.
22205 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
22207 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
22208 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
22211 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22213 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
22215 (iv_analyze_result): Likewise.
22216 (iv_analyze_expr): Likewise.
22219 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
22220 local "def_insn" from rtx to rtx_insn *.
22221 (get_biv_step_1): Likewise for local "insn".
22222 (iv_analyze_expr): Likewise for param "insn".
22223 (iv_analyze_def): Likewise for local "insn".
22224 (iv_analyze_op): Likewise for param "insn".
22225 (iv_analyze): Likewise.
22226 (iv_analyze_result): Likewise.
22228 (suitable_set_for_replacement): Likewise.
22229 (simplify_using_initial_values): Likewise for local "insn".
22230 (iv_number_of_iterations): Likewise for param "insn".
22231 (check_simple_exit): Add checked cast to rtx_insn when invoking
22232 iv_number_of_iterations for now (until get_condition is
22235 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
22236 "insn" from rtx to rtx_insn *.
22237 (analyze_insns_in_loop): Likewise for local "insn".
22239 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22241 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
22243 (struct invariant): Likewise.
22244 (hash_invariant_expr_1): Likewise for param "insn".
22245 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
22246 (find_exits): Likewise for local "insn".
22247 (create_new_invariant): Likewise for param "insn".
22248 (check_dependencies): Likewise.
22249 (find_invariant_insn): Likewise.
22250 (record_uses): Likewise.
22251 (find_invariants_insn): Likewise.
22252 (find_invariants_bb): Likewise for local "insn".
22253 (get_pressure_class_and_nregs): Likewise for param "insn".
22254 (calculate_loop_reg_pressure): Likewise for local "insn".
22256 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22258 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
22260 (add_test): Likewise for locals "seq", "jump".
22261 (doloop_modify): Likewise for locals "sequence", "jump_insn".
22263 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22265 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
22267 (rebuild_jump_labels_chain): Likewise for param "chain".
22269 * cfgexpand.c (pass_expand::execute): Add checked cast to
22270 rtx_insn * when calling rebuild_jump_labels_chain in region where
22271 we know e->insns.r is non-NULL.
22273 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
22275 (rebuild_jump_labels): Likewise.
22276 (rebuild_jump_labels_chain): Likewise for param "chain".
22277 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
22278 (init_label_info): Likewise for param "f".
22279 (maybe_propagate_label_ref): Likewise for params "jump_insn",
22280 "prev_nonjump_insn".
22281 (mark_all_labels): Likewise for param "f" and locals "insn",
22282 "prev_nonjump_insn".
22284 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22286 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
22287 from rtx to rtx_insn *insn.
22288 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
22289 (ira_add_allocno_copy): Likewise.
22290 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
22292 (ira_create_copy): Likewise.
22293 (ira_add_allocno_copy): Likewise.
22294 (create_bb_allocnos): Likewise for local "insn".
22295 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
22296 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
22297 process_regs_for_copy for rtx_insn * param.
22298 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
22299 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
22300 process_regs_for_copy for rtx_insn * param.
22301 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
22302 * ira-costs.c (record_reg_classes): Likewise for param "insn".
22303 (record_operand_costs): Likewise.
22304 (scan_one_insn): Likewise for return type, and for param "insn".
22305 (process_bb_for_costs): Likewise for local "insn".
22306 (process_bb_node_for_hard_reg_moves): Likewise.
22307 * ira-emit.c (struct move): Likewise for field "insn".
22308 (create_move): Eliminate use of NULL_RTX when dealing with an
22310 (emit_move_list): Strengthen return type and locals "result",
22311 "insn" from rtx to rtx_insn *insn.
22312 (emit_moves): Likewise for locals "insns", "tmp".
22313 (ira_emit): Likewise for local "insn".
22314 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
22316 (find_call_crossed_cheap_reg): Likewise.
22317 (process_bb_node_lives): Likewise for local "insn".
22318 * ira.c (decrease_live_ranges_number): Likewise.
22319 (compute_regs_asm_clobbered): Likewise.
22320 (build_insn_chain): Likewise.
22321 (find_moveable_pseudos): Likewise, also locals "def_insn",
22322 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
22323 to rtx_insn **. Add a checked cast when assigning from
22324 "closest_use" into closest_uses array in a region where we know
22325 it's a non-NULL insn.
22326 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
22328 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
22329 "last_interesting_insn", "uin".
22330 (move_unallocated_pseudos): Likewise for locals "def_insn",
22331 "move_insn", "newinsn".
22333 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22335 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
22336 Strengthen locals "done_label", "do_error" from rtx to
22338 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
22339 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
22341 (ubsan_expand_si_overflow_neg_check): Likewise for locals
22342 "done_label", "do_error" to rtx_code_label * and local "last" to
22344 (ubsan_expand_si_overflow_mul_check): Likewise for locals
22345 "done_label", "do_error", "large_op0", "small_op0_large_op1",
22346 "one_small_one_large", "both_ops_large", "after_hipart_neg",
22347 "after_lopart_neg", "do_overflow", "hipart_different" to
22348 rtx_code_label * and local "last" to rtx_insn *.
22350 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22352 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
22353 "insn" and "move_insn" from rtx to rtx_insn *.
22355 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22357 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
22359 (cheap_bb_rtx_cost_p): Likewise.
22360 (first_active_insn): Likewise for return type and local "insn".
22361 (last_active_insn): Likewise for return type and locals "insn",
22363 (struct noce_if_info): Likewise for fields "jump", "insn_a",
22365 (end_ifcvt_sequence): Likewise for return type and locals "insn",
22367 (noce_try_move): Likewise for local "seq".
22368 (noce_try_store_flag): Likewise.
22369 (noce_try_store_flag_constants): Likewise.
22370 (noce_try_addcc): Likewise.
22371 (noce_try_store_flag_mask): Likewise.
22372 (noce_try_cmove): Likewise.
22373 (noce_try_minmax): Likewise.
22374 (noce_try_abs): Likewise.
22375 (noce_try_sign_mask): Likewise.
22376 (noce_try_bitop): Likewise.
22377 (noce_can_store_speculate_p): Likewise for local "insn".
22378 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
22380 (check_cond_move_block): Likewise for local "insn".
22381 (cond_move_convert_if_block): Likewise.
22382 (cond_move_process_if_block): Likewise for locals "seq",
22384 (noce_find_if_block): Likewise for local "jump".
22385 (merge_if_block): Likewise for local "last".
22386 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
22387 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
22388 (block_has_only_trap): Likewise for return type and local "trap".
22389 (find_if_case_1): Likewise for local "jump".
22390 (dead_or_predicable): Likewise for locals "head", "end", "jump",
22393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22395 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
22396 "last_insn", "loop_end" from rtx to rtx_insn *.
22398 * hw-doloop.c (scan_loop): Likewise for local "insn".
22399 (discover_loop): Likewise for param "tail_insn".
22400 (discover_loops): Likewise for local "tail".
22402 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
22403 cast to rtx_insn * when assigning from an rtx local to a
22404 hwloop_info's "last_insn" field.
22406 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22408 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
22409 (add_delay_dependencies): Strengthen local "pro" from rtx to
22411 (recompute_todo_spec): Likewise.
22412 (dep_cost_1): Likewise for locals "insn", "used".
22413 (schedule_insn): Likewise for local "dbg".
22414 (schedule_insn): Likewise for locals "pro", "next".
22415 (unschedule_insns_until): Likewise for local "con".
22416 (restore_pattern): Likewise for local "next".
22417 (estimate_insn_tick): Likewise for local "pro".
22418 (resolve_dependencies): Likewise for local "next".
22419 (fix_inter_tick): Likewise.
22420 (fix_tick_ready): Likewise for local "pro".
22421 (add_to_speculative_block): Likewise for locals "check", "twin",
22423 (sched_extend_bb): Likewise for locals "end", "insn".
22424 (init_before_recovery): Likewise for local "x".
22425 (sched_create_recovery_block): Likewise for local "barrier".
22426 (create_check_block_twin): Likewise for local "pro".
22427 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
22429 (unlink_bb_notes): Update for change to type of bb_header.
22430 Strengthen locals "prev", "label", "note", "next" from rtx to
22432 (clear_priorities): Likewise for local "pro".
22434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22436 * gcse.c (struct occr): Strengthen field "insn" from rtx to
22438 (test_insn): Likewise for this global.
22439 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
22441 (oprs_anticipatable_p): Likewise.
22442 (oprs_available_p): Likewise.
22443 (insert_expr_in_table): Strengthen param "insn" from rtx to
22445 (hash_scan_set): Likewise.
22446 (hash_scan_clobber): Likewise.
22447 (hash_scan_call): Likewise.
22448 (hash_scan_insn): Likewise.
22449 (compute_hash_table_work): Likewise for local "insn".
22450 (process_insert_insn): Likewise for return type and local "pat".
22451 (insert_insn_end_basic_block): Likewise for locals "new_insn",
22452 "pat", "pat_end", "maybe_cc0_setter".
22453 (pre_edge_insert): Likewise for local "insn".
22454 (pre_insert_copy_insn): Likewise for param "insn".
22455 (pre_insert_copies): Likewise for local "insn".
22456 (struct set_data): Likewise for field "insn".
22457 (single_set_gcse): Likewise for param "insn".
22458 (gcse_emit_move_after): Likewise.
22459 (pre_delete): Likewise for local "insn".
22460 (update_bb_reg_pressure): Likewise for param "from" and local
22462 (should_hoist_expr_to_dom): Likewise for param "from".
22463 (hoist_code): Likewise for local "insn".
22464 (get_pressure_class_and_nregs): Likewise for param "insn".
22465 (calculate_bb_reg_pressure): Likewise for local "insn".
22466 (compute_ld_motion_mems): Likewise.
22468 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22470 * genpeep.c (main): Rename param back from "uncast_ins1" to
22471 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
22474 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
22476 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
22479 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
22480 documentation to state it is only for VSX operations.
22482 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
22483 constraint only active if VSX.
22485 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
22486 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
22487 (lfiwzx): Likewise.
22489 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22491 * fwprop.c (single_def_use_dom_walker::before_dom_children):
22492 Strengthen local "insn" from rtx to rtx_insn *.
22493 (use_killed_between): Likewise for param "target_insn".
22494 (all_uses_available_at): Likewise for param "target_insn" and
22496 (update_df_init): Likewise for params "def_insn", "insn".
22497 (update_df): Likewise for param "insn".
22498 (try_fwprop_subst): Likewise for param "def_insn" and local
22500 (free_load_extend): Likewise for param "insn".
22501 (forward_propagate_subreg): Likewise for param "def_insn" and
22503 (forward_propagate_asm): Likewise for param "def_insn" and local
22505 (forward_propagate_and_simplify): Likewise for param "def_insn"
22506 and local "use_insn".
22507 (forward_propagate_into): Likewise for locals "def_insn" and
22510 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22512 * function.c (emit_initial_value_sets): Strengthen local "seq"
22513 from rtx to rtx_insn *.
22514 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
22516 (instantiate_virtual_regs): Likewise for local "insn".
22517 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
22518 (reorder_blocks_1): Likewise for param "insns" and local "insn".
22519 (expand_function_end): Likewise for locals "insn" and "seq".
22520 (epilogue_done): Likewise for local "insn".
22521 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
22523 (reposition_prologue_and_epilogue_notes): Likewise for locals
22524 "insn", "last", "note", "first".
22525 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
22526 (pass_match_asm_constraints::execute): Likewise for local "insn".
22528 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22530 * output.h (final_scan_insn): Strengthen return type from rtx to
22532 (final_forward_branch_p): Likewise for param.
22533 (current_output_insn): Likewise for this global.
22535 * final.c (rtx debug_insn): Likewise for this variable.
22536 (current_output_insn): Likewise.
22537 (get_attr_length_1): Rename param "insn" to "uncast_insn",
22538 adding "insn" back in as an rtx_insn * with a checked cast, so
22539 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
22541 (compute_alignments): Strengthen local "label" from rtx to
22543 (shorten_branches): Rename param from "first" to "uncast_first",
22544 introducing a new local rtx_insn * "first" using a checked cast to
22545 effectively strengthen "first" from rtx to rtx_insn * without
22546 affecting the type signature. Strengthen locals "insn", "seq",
22547 "next", "label" from rtx to rtx_insn *.
22548 (change_scope): Strengthen param "orig_insn" and local "insn" from
22550 (final_start_function): Rename param from "first" to "uncast_first",
22551 introducing a new local rtx_insn * "first" using a checked cast to
22552 effectively strengthen "first" from rtx to rtx_insn * without
22553 affecting the type signature. Strengthen local "insn" from rtx to
22555 (dump_basic_block_info): Strengthen param "insn" from rtx to
22557 (final): Rename param from "first" to "uncast_first",
22558 introducing a new local rtx_insn * "first" using a checked cast to
22559 effectively strengthen "first" from rtx to rtx_insn * without
22560 affecting the type signature. Strengthen locals "insn", "next"
22561 from rtx to rtx_insn *.
22562 (output_alternate_entry_point): Strengthen param "insn" from rtx to
22564 (call_from_call_insn): Strengthen param "insn" from rtx to
22566 (final_scan_insn): Rename param from "insn" to "uncast_insn",
22567 introducing a new local rtx_insn * "insn" using a checked cast to
22568 effectively strengthen "insn" from rtx to rtx_insn * without
22569 affecting the type signature. Strengthen return type and locals
22570 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
22571 now-redundant checked cast to rtx_insn * from both invocations of
22572 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
22573 introducing a local "call_insn" for use when invoking
22574 call_from_call_insn.
22575 (notice_source_line): Strengthen param "insn" from rtx to
22577 (leaf_function_p): Likewise for local "insn".
22578 (final_forward_branch_p): Likewise.
22579 (leaf_renumber_regs): Likewise for param "first".
22580 (rest_of_clean_state): Likewise for locals "insn" and "next".
22581 (self_recursive_call_p): Likewise for param "insn".
22582 (collect_fn_hard_reg_usage): Likewise for local "insn".
22583 (get_call_fndecl): Likewise for param "insn".
22584 (get_call_cgraph_rtl_info): Likewise.
22585 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
22586 introducing a new local rtx_insn * "insn" using a checked cast to
22587 effectively strengthen "insn" from rtx to rtx_insn * without
22588 affecting the type signature.
22590 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
22591 cast when assigning from param "insn" to current_output_insn.
22592 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
22593 so that we can assign it back to current_output_insn.
22595 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
22597 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
22598 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
22599 atmxt540s and atmxt540sreva devices.
22600 * config/avr/avr-tables.opt: Regenerate.
22601 * config/avr/t-multilib: Regenerate.
22602 * doc/avr-mmcu.texi: Regenerate.
22604 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22606 * expr.c (convert_move): Strengthen local "insns" from rtx to
22608 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
22609 "top_label" from rtx to rtx_code_label *.
22610 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
22612 (emit_single_push_insn): Likewise for locals "prev", "last".
22613 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
22614 to rtx_code_label *.
22615 (store_constructor): Likewise for locals "loop_start", "loop_end".
22616 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
22618 (expand_expr_real_2): Likewise.
22619 (expand_expr_real_1): Strengthen local "label" from rtx to
22622 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22624 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
22625 from rtx to rtx_insn *.
22626 (store_bit_field_1): Likewise.
22627 (extract_bit_field_1): Likewise.
22628 (expand_mult_const): Likewise for local "insns".
22629 (expmed_mult_highpart): Strengthen local "label" from rtx to
22631 (expand_smod_pow2): Likewise.
22632 (expand_sdiv_pow2): Likewise.
22633 (expand_divmod): Strengthen locals "last", "insn" from rtx to
22634 rtx_insn *. Strengthen locals "label", "label1", "label2",
22635 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
22636 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
22637 (emit_store_flag): Likewise.
22638 (emit_store_flag_force): Strengthen local "label" from rtx to
22640 (do_cmp_and_jump): Likewise for param "label".
22642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22644 * explow.c (force_reg): Strengthen local "insn" from rtx to
22646 (adjust_stack_1): Likewise.
22647 (allocate_dynamic_stack_space): Likewise. Strengthen locals
22648 "final_label", "available_label", "space_available" from rtx to
22650 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
22651 (anti_adjust_stack_and_probe): Likewise.
22653 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22655 * except.h (sjlj_emit_function_exit_after): Strengthen param
22656 "after" from rtx to rtx_insn *. This is only called with
22657 result of get_last_insn (in function.c) so type-change should be
22660 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
22661 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
22662 to rtx_insn *. These fields are only used from except.c so this
22663 type-change should be self-contained to this patch.
22665 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
22666 local "last" from rtx to rtx_insn *.
22667 (dw2_build_landing_pads): Likewise for local "seq".
22668 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
22669 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
22670 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
22672 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
22674 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
22675 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
22676 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
22677 referring to an insn. Strengthen local "dispatch_label" from
22678 rtx to rtx_code_label *.
22679 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
22681 (expand_eh_return): Strengthen local "around_label" from
22682 rtx to rtx_code_label *.
22683 (convert_to_eh_region_ranges): Strengthen locals "iter",
22684 "last_action_insn", "first_no_action_insn",
22685 "first_no_action_insn_before_switch",
22686 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
22688 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22690 * dwarf2out.c (last_var_location_insn): Strengthen this variable
22691 from rtx to rtx_insn *.
22692 (cached_next_real_insn): Likewise.
22693 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
22694 working with insns.
22695 (dwarf2out_var_location): Strengthen locals "next_real",
22696 "next_note", "expected_next_loc_note", "last_start", "insn" from
22699 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22701 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
22702 from rtx to rtx_insn *.
22703 (create_pseudo_cfg): Likewise for local "insn".
22705 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22707 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
22708 from rtx to rtx_insn *.
22709 (df_bb_regno_last_def_find): Likewise.
22711 * df-problems.c (df_rd_bb_local_compute): Likewise.
22712 (df_lr_bb_local_compute): Likewise.
22713 (df_live_bb_local_compute): Likewise.
22714 (df_chain_remove_problem): Likewise.
22715 (df_chain_create_bb): Likewise.
22716 (df_word_lr_bb_local_compute): Likewise.
22717 (df_remove_dead_eq_notes): Likewise for param "insn".
22718 (df_note_bb_compute): Likewise for local "insn".
22719 (simulate_backwards_to_point): Likewise.
22720 (df_md_bb_local_compute): Likewise.
22722 * df-scan.c (df_scan_free_bb_info): Likewise.
22723 (df_scan_start_dump): Likewise.
22724 (df_scan_start_block): Likewise.
22725 (df_install_ref_incremental): Likewise for local "insn".
22726 (df_insn_rescan_all): Likewise.
22727 (df_reorganize_refs_by_reg_by_insn): Likewise.
22728 (df_reorganize_refs_by_insn_bb): Likewise.
22729 (df_recompute_luids): Likewise.
22730 (df_bb_refs_record): Likewise.
22731 (df_update_entry_exit_and_calls): Likewise.
22732 (df_bb_verify): Likewise.
22734 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22736 * ddg.h (struct ddg_node): Strengthen fields "insn" and
22737 "first_note" from rtx to rtx_insn *.
22738 (get_node_of_insn): Likewise for param 2 "insn".
22739 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22741 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
22743 (mem_write_insn_p): Likewise.
22744 (mem_access_insn_p): Likewise.
22745 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
22746 (def_has_ccmode_p): Likewise for param "insn".
22747 (add_cross_iteration_register_deps): Likewise for locals
22748 "def_insn" and "use_insn".
22749 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
22750 (build_intra_loop_deps): Likewise for local "src_insn".
22751 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
22753 (get_node_of_insn): Likewise for param "insn".
22755 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22757 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
22758 (deletable_insn_p): Strengthen param "insn" from rtx to
22759 rtx_insn *. Add checked cast to rtx_call_insn when invoking
22760 find_call_stack_args, since this is guarded by CALL_P (insn).
22761 (marked_insn_p): Strengthen param "insn" from rtx to
22763 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
22764 invoking find_call_stack_args, since this is guarded by
22766 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
22767 rtx_insn *; we know this is an insn since this was called by
22768 mark_nonreg_stores.
22769 (mark_nonreg_stores_2): Likewise.
22770 (mark_nonreg_stores): Strengthen param "insn" from rtx to
22772 (find_call_stack_args): Strengthen param "call_insn" from rtx to
22773 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
22775 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
22776 from rtx to rtx_insn *.
22777 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
22778 "next", "ref_insn".
22779 (delete_unmarked_insns): Likewise for locals "insn", "next".
22780 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
22781 (mark_reg_dependencies): Likewise for param "insn".
22782 (rest_of_handle_ud_dce): Likewise for local "insn".
22783 (word_dce_process_block): Likewise.
22784 (dce_process_block): Likewise.
22786 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22788 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
22789 from rtx to rtx_insn *.
22790 (struct change_cc_mode_args): Likewise for field "insn".
22791 (this_insn): Strengthen from rtx to rtx_insn *.
22792 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
22794 (validate_canon_reg): Strengthen param "insn" from rtx to
22796 (canon_reg): Likewise.
22797 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
22799 (record_jump_equiv): Strengthen param "insn" from rtx to
22801 (try_back_substitute_reg): Likewise, also for locals "prev",
22803 (find_sets_in_insn): Likewise for param "insn".
22804 (canonicalize_insn): Likewise.
22805 (cse_insn): Likewise. Add a checked cast.
22806 (invalidate_from_clobbers): Likewise for param "insn".
22807 (invalidate_from_sets_and_clobbers): Likewise.
22808 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
22810 (cse_prescan_path): Strengthen local "insn" from rtx to
22812 (cse_extended_basic_block): Likewise for locals "insn" and
22814 (cse_main): Likewise for param "f".
22815 (check_for_label_ref): Likewise for local "insn".
22816 (set_live_p): Likewise for second param ("insn").
22817 (insn_live_p): Likewise for first param ("insn") and for local
22819 (cse_change_cc_mode_insn): Likewise for first param "insn".
22820 (cse_change_cc_mode_insns): Likewise for first and second params
22822 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
22824 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
22827 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22828 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22829 Anna Tikhonova <anna.tikhonova@intel.com>
22830 Ilya Tocar <ilya.tocar@intel.com>
22831 Andrey Turetskiy <andrey.turetskiy@intel.com>
22832 Ilya Verbin <ilya.verbin@intel.com>
22833 Kirill Yukhin <kirill.yukhin@intel.com>
22834 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22836 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
22838 * config/i386/sse.md
22839 (define_mode_iterator VI248_AVX2): Delete.
22840 (define_mode_iterator VI2_AVX2_AVX512BW): New.
22841 (define_mode_iterator VI48_AVX2): Ditto.
22842 (define_insn <shift_insn><mode>3): Delete.
22843 (define_insn "<shift_insn><mode>3<mask_name>" with
22844 VI2_AVX2_AVX512BW): New.
22845 (define_insn "<shift_insn><mode>3<mask_name>" with
22848 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22849 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22850 Anna Tikhonova <anna.tikhonova@intel.com>
22851 Ilya Tocar <ilya.tocar@intel.com>
22852 Andrey Turetskiy <andrey.turetskiy@intel.com>
22853 Ilya Verbin <ilya.verbin@intel.com>
22854 Kirill Yukhin <kirill.yukhin@intel.com>
22855 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22857 * config/i386/sse.md
22858 (define_mode_iterator VI4F_BRCST32x2): New.
22859 (define_mode_attr 64x2_mode): Ditto.
22860 (define_mode_attr 32x2mode): Ditto.
22861 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
22862 with VI4F_BRCST32x2): Ditto.
22863 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
22864 with V16FI mode iterator): Ditto.
22865 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22866 with V16FI): Ditto.
22867 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
22868 with VI8F_BRCST64x2): Ditto.
22870 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
22871 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
22872 Anna Tikhonova <anna.tikhonova@intel.com>
22873 Ilya Tocar <ilya.tocar@intel.com>
22874 Andrey Turetskiy <andrey.turetskiy@intel.com>
22875 Ilya Verbin <ilya.verbin@intel.com>
22876 Kirill Yukhin <kirill.yukhin@intel.com>
22877 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
22879 * config/i386/sse.md
22880 (define_mode_iterator VI8_AVX512VL): New.
22881 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
22883 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
22885 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
22886 (define_mode_iterator V48_AVX512VL): New.
22887 (define_mode_iterator V12_AVX512VL): Ditto.
22888 (define_insn <avx512>_load<mode>_mask): Split into two similar
22889 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
22890 Refactor output template.
22891 (define_insn "<avx512>_store<mode>_mask"): Ditto.
22893 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22895 * cprop.c (struct occr): Strengthen field "insn" from rtx to
22897 (reg_available_p): Likewise for param "insn".
22898 (insert_set_in_table): Likewise.
22899 (hash_scan_set): Likewise.
22900 (hash_scan_insn): Likewise.
22901 (make_set_regs_unavailable): Likewise.
22902 (compute_hash_table_work): Likewise for local "insn".
22903 (reg_not_set_p): Strengthen param "insn" from const_rtx to
22905 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
22906 (try_replace_reg): Likewise.
22907 (find_avail_set): Likewise.
22908 (cprop_jump): Likewise for params "setcc", "jump".
22909 (constprop_register): Likewise for param "insn".
22910 (cprop_insn): Likewise.
22911 (do_local_cprop): Likewise.
22912 (local_cprop_pass): Likewise for local "insn".
22913 (bypass_block): Likewise for params "setcc" and "jump".
22914 (bypass_conditional_jumps): Likewise for locals "setcc" and
22916 (one_cprop_pass): Likewise for local "insn".
22918 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22920 * compare-elim.c (struct comparison_use): Strengthen field "insn"
22921 from rtx to rtx_insn *.
22922 (struct comparison): Likewise, also for field "prev_clobber".
22923 (conforming_compare): Likewise for param "insn".
22924 (arithmetic_flags_clobber_p): Likewise.
22925 (find_flags_uses_in_insn): Likewise.
22926 (find_comparison_dom_walker::before_dom_children): Likewise for
22927 locals "insn", "next", "last_clobber".
22928 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
22930 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22932 * combine-stack-adj.c (struct csa_reflist): Strengthen field
22933 "insn" from rtx to rtx_insn *.
22934 (single_set_for_csa): Likewise for param "insn".
22935 (record_one_stack_ref): Likewise.
22936 (try_apply_stack_adjustment): Likewise.
22937 (struct record_stack_refs_data): Likewise for field "insn".
22938 (maybe_move_args_size_note): Likewise for params "last" and "insn".
22939 (prev_active_insn_bb): Likewise for return type and param "insn".
22940 (next_active_insn_bb): Likewise.
22941 (force_move_args_size_note): Likewise for params "prev" and "last"
22942 and locals "test", "next_candidate", "prev_candidate".
22943 (combine_stack_adjustments_for_block): Strengthen locals
22944 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
22947 2014-08-21 David Malcolm <dmalcolm@redhat.com>
22949 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
22950 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
22951 (subst_insn): Likewise for this variable.
22952 (added_links_insn): Likewise.
22953 (struct insn_link): Likewise for field "insn".
22954 (alloc_insn_link): Likewise for param "insn".
22955 (struct undobuf): Likewise for field "other_insn".
22956 (find_single_use): Likewise for param "insn" and local "next".
22957 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
22958 (delete_noop_moves): Likewise for locals "insn", "next".
22959 (create_log_links): Likewise for locals "insn", "use_insn".
22960 Strengthen local "next_use" from rtx * to rtx_insn **.
22961 (insn_a_feeds_b): Likewise for params "a", "b".
22962 (combine_instructions): Likewise for param "f" and locals "insn",
22963 "next", "prev", "first", "last_combined_insn", "link", "link1",
22964 "temp". Replace use of NULL_RTX with NULL when referring to
22966 (setup_incoming_promotions): Likewise for param "first"
22967 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
22968 (can_combine_p): Likewise for params "insn", "i3", "pred",
22969 "pred2", "succ", "succ2" and for local "p".
22970 (combinable_i3pat): Likewise for param "i3".
22971 (cant_combine_insn_p): Likewise for param "insn".
22972 (likely_spilled_retval_p): Likewise.
22973 (adjust_for_new_dest): Likewise.
22974 (update_cfg_for_uncondjump): Likewise, also for local "insn".
22975 (try_combine): Likewise for return type and for params "i3", "i2",
22976 "i1", "i0", "last_combined_insn", and for locals "insn",
22977 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
22978 "i0_insn". Eliminate local "tem" in favor of new locals
22979 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
22980 checked cast for now to rtx_insn * on the return type of
22981 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
22983 (find_split_point): Strengthen param "insn" from rtx to
22985 (simplify_set): Likewise for local "other_insn".
22986 (recog_for_combine): Likewise for param "insn".
22987 (record_value_for_reg): Likewise.
22988 (record_dead_and_set_regs_1): Likewise for local
22989 "record_dead_insn".
22990 (record_dead_and_set_regs): Likewise for param "insn".
22991 (record_promoted_value): Likewise.
22992 (check_promoted_subreg): Likewise.
22993 (get_last_value_validate): Likewise.
22994 (reg_dead_at_p): Likewise.
22995 (move_deaths): Likewise for param "to_insn".
22996 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
22997 and locals "place", "place2", "cc0_setter". Eliminate local "tem
22998 in favor of new locals "tem_note" and "tem_insn", the latter being
23000 (distribute_links): Strengthen locals "place", "insn" from rtx to
23003 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23005 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23007 (can_delete_label_p): Require a const rtx_code_label * rather than
23009 (delete_insn): Add checked cast to rtx_code_label * when we know
23010 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23012 (delete_insn_chain): Strengthen locals "prev" and "current" from
23013 rtx to rtx_insn *. Add a checked cast when assigning from
23014 "finish" (strengthening the params will come later). Add a
23015 checked cast to rtx_note * in region where we know
23017 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23019 (compute_bb_for_insn): Likewise.
23020 (free_bb_for_insn): Likewise for local "insn".
23021 (compute_bb_for_insn): Likewise.
23022 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23023 local "insn" from rtx to rtx_insn *
23024 (flow_active_insn_p): Require a const rtx_insn * rather than a
23026 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23028 (can_fallthru): Likewise for locals "insn" and "insn2".
23029 (bb_note): Likewise for local "note".
23030 (first_insn_after_basic_block_note): Likewise for local "note" and
23032 (rtl_split_block): Likewise for locals "insn" and "next".
23033 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23035 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23036 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23038 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23039 them), "kill_from", "barrier", "new_insn".
23040 (patch_jump_insn): Likewise for params "insn", "old_label".
23041 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23042 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23043 "old_label", "new_label".
23044 (rtl_tidy_fallthru_edge): Likewise for local "q".
23045 (rtl_split_edge): Likewise for locals "before", "last".
23046 (commit_one_edge_insertion): Likewise for locals "before",
23047 "after", "insns", "tmp", "last", adding a checked cast where
23048 currently necessary.
23049 (commit_edge_insertions): Likewise.
23050 (rtl_dump_bb): Likewise for locals "insn", "last".
23051 (print_rtl_with_bb): Likewise for local "x".
23052 (rtl_verify_bb_insns): Likewise for local "x".
23053 (rtl_verify_bb_pointers): Likewise for local "insn".
23054 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23056 (rtl_verify_fallthru): Likewise for local "insn".
23057 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23058 (purge_dead_edges): Likewise for local "insn".
23059 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23060 (skip_insns_after_block): Likewise for return type and for locals
23061 "insn", "last_insn", "next_head", "prev".
23062 (record_effective_endpoints): Likewise for locals "next_insn",
23064 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23065 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23066 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23067 (duplicate_insn_chain): For now, add checked cast from rtx to
23068 rtx_insn * when returning insn.
23069 (cfg_layout_duplicate_bb): Likewise for local "insn".
23070 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23071 "prev", "remaints".
23072 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23073 (rtl_block_empty_p): Likewise.
23074 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23075 "split_point", "last".
23076 (rtl_block_ends_with_call_p): Likewise for local "insn".
23077 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23079 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23080 "split_at_insn" from rtx to rtx_insn *.
23081 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23082 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23083 to const rtx_insn *.
23084 (rtl_account_profile_record): Likewise.
23086 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23088 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23090 (average_num_loop_insns): Likewise.
23091 (init_set_costs): Likewise for local "seq".
23092 (seq_cost): Likewise for param "seq", from const_rtx to const
23095 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23097 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23100 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23102 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23103 "f1" and "f2" from rtx * to rtx_insn **.
23104 (flow_find_head_matching_sequence): Likewise.
23106 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23107 "cbranch_insn" from rtx to rtx_insn *.
23108 (thread_jump): Likewise for local "insn".
23109 (try_forward_edges): Likewise for local "last".
23110 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23111 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23113 (can_replace_by): Likewise for params "i1", "i2".
23114 (old_insns_match_p): Likewise.
23115 (merge_notes): Likewise.
23116 (walk_to_nondebug_insn): Likewise for param "i1".
23117 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23118 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23119 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23120 (flow_find_head_matching_sequence): Strengthen params "f1" and
23121 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23122 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23124 (outgoing_edges_match): Likewise for locals "last1", "last2".
23125 (try_crossjump_to_edge): Likewise for local "insn".
23126 Replace call to for_each_rtx with for_each_rtx_in_insn.
23128 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23129 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23130 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23131 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23132 (try_optimize_cfg): Strengthen local "last" from rtx to
23134 (delete_dead_jumptables): Likewise for locals "insn", "next",
23137 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23138 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23139 "rtx else_first_tail", to reflect the basic-block.h changes above.
23141 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23143 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23145 (purge_dead_tablejump_edges): Likewise.
23146 (find_bb_boundaries): Likewise for locals "insn", "end",
23147 "flow_transfer_insn".
23149 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23151 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23152 "ins" and "prev" from rtx to rtx_insn *.
23154 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23156 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23158 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23159 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23161 (load_register_parameters): Likewise for local "before_arg".
23162 (check_sibcall_argument_overlap): Likewise for param "insn".
23163 (expand_call): Likewise for locals "normal_call_insns",
23164 "tail_call_insns", "insns", "before_call", "after_args",
23165 "before_arg", "last", "prev". Strengthen one of the "last" from
23166 rtx to rtx_call_insn *.
23167 (fixup_tail_calls): Strengthen local "insn" from rtx to
23169 (emit_library_call_value_1): Likewise for locals "before_call" and
23172 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23174 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23175 and "last" from rtx to rtx_insn *.
23176 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23177 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23179 (expand_errno_check): Strengthen local "lab" from rtx to
23181 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
23183 (expand_builtin_mathfn_2): Likewise.
23184 (expand_builtin_mathfn_ternary): Likewise.
23185 (expand_builtin_mathfn_3): Likewise.
23186 (expand_builtin_interclass_mathfn): Likewise for local "last".
23187 (expand_builtin_int_roundingfn): Likewise for local "insns".
23188 (expand_builtin_int_roundingfn_2): Likewise.
23189 (expand_builtin_strlen): Likewise for local "before_strlen".
23190 (expand_builtin_strncmp): Likewise for local "seq".
23191 (expand_builtin_signbit): Likewise for local "last".
23192 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
23193 from rtx to rtx_code_label *.
23194 (expand_stack_restore): Strengthen local "prev" from rtx to
23197 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23199 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
23201 (struct btr_def_s): Likewise.
23202 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
23204 (add_btr_def): Likewise.
23205 (new_btr_user): Likewise.
23206 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
23208 (link_btr_uses): Likewise.
23209 (move_btr_def): Likewise for locals "insp", "old_insn",
23210 "new_insn". Add checked cast to rtx_insn * for now on result of
23212 (can_move_up): Strengthen param "insn" from const_rtx to
23215 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23217 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
23219 (get_uncond_jump_length): Likewise for locals "label", "jump".
23220 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
23222 (add_labels_and_missing_jumps): Likewise for local "new_jump".
23223 (fix_up_fall_thru_edges): Likewise for local "old_jump".
23224 (find_jump_block): Likewise for local "insn".
23225 (fix_crossing_conditional_branches): Likewise for locals
23226 "old_jump", "new_jump".
23227 (fix_crossing_unconditional_branches): Likewise for locals
23228 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
23229 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
23231 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23233 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
23235 (struct mem_insn): Likewise for field "insn".
23236 (reg_next_use): Strengthen from rtx * to rtx_insn **.
23237 (reg_next_inc_use): Likewise.
23238 (reg_next_def): Likewise.
23239 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
23240 from rtx to rtx_insn *.
23241 (move_insn_before): Likewise for param "next_insn" and local "insns".
23242 (attempt_change): Likewise for local "mov_insn".
23243 (try_merge): Likewise for param "last_insn".
23244 (get_next_ref): Likewise for return type and local "insn".
23245 Strengthen param "next_array" from rtx * to rtx_insn **.
23246 (parse_add_or_inc): Strengthen param "insn" from rtx to
23248 (find_inc): Likewise for locals "insn" and "other_insn" (three of
23250 (merge_in_block): Likewise for locals "insn", "curr",
23252 (pass_inc_dec::execute): Update allocations of the arrays to
23253 reflect the stronger types.
23255 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23257 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
23258 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
23259 from rtx to rtx_code_label *.
23261 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23263 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
23266 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
23268 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
23269 generated a warning and prevented bootstrapping the compiler.
23271 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23273 * rtl.h (delete_related_insns): Strengthen return type from rtx to
23276 * jump.c (delete_related_insns): Likewise, also for locals "next"
23279 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23281 * genautomata.c (output_internal_insn_latency_func): When writing
23282 the function "internal_insn_latency" to insn-automata.c,
23283 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
23284 allowing the optional guard function of (define_bypass) clauses to
23285 expect a pair of rtx_insn *, rather than a pair of rtx.
23286 (output_insn_latency_func): When writing the function
23287 "insn_latency", add an "uncast_" prefix to params "insn" and
23288 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
23289 using checked casts from the params, thus enabling the above
23290 change to the generated "internal_insn_latency" function.
23292 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
23294 PR tree-optimization/62091
23295 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
23296 handle correctly arrays.
23297 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
23298 inheritance binfos.
23299 (record_known_type): Walk into inner type.
23300 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
23301 condition on no type changes.
23303 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23305 * genattrtab.c (write_attr_get): Within the generated get_attr_
23306 functions, rename param "insn" to "uncast_insn" and reintroduce
23307 "insn" as an local rtx_insn * using a checked cast, so that "insn"
23308 is an rtx_insn * within insn-attrtab.c
23310 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23312 * output.h (peephole): Strengthen return type from rtx to
23314 * rtl.h (delete_for_peephole): Likewise for both params.
23315 * genpeep.c (main): In generated "peephole" function, strengthen
23316 return type and local "insn" from rtx to rtx_insn *. For now,
23317 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
23318 rtx_insn *, with a checked cast.
23319 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
23320 locals "insn", "next", "prev" from rtx to rtx_insn *.
23322 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
23324 PR tree-optimization/62112
23325 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
23326 * gimple-iterator.h (gsi_replace): Return bool.
23327 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
23328 moved from ref_may_alias_global_p.
23329 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
23331 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
23332 (stmt_kills_ref_p_1): Rename...
23333 (stmt_kills_ref_p): ... to this.
23334 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
23335 stmt_kills_ref_p): Declare.
23336 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
23337 Move the self-assignment case...
23338 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
23340 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23342 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
23344 * emit-rtl.c (try_split): Likewise, also for locals "before" and
23345 "after". For now, don't strengthen param "trial", which requires
23346 adding checked casts when returning it.
23348 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23350 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
23351 "label" from rtx to rtx_code_label *. Strengthen param 1 of
23352 "var_location" hook from rtx to rtx_insn *.
23353 (debug_nothing_rtx): Delete in favor of...
23354 (debug_nothing_rtx_code_label): New prototype.
23355 (debug_nothing_rtx_rtx): Delete unused prototype.
23356 (debug_nothing_rtx_insn): New prototype.
23358 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
23359 invoking debug_hooks->var_location (in two places, one in a NOTE
23360 case of a switch statement, the other guarded by a CALL_P
23361 conditional. Add checked cast to rtx_code_label * when invoking
23362 debug_hooks->label (within CODE_LABEL case of switch statement).
23364 * dbxout.c (dbx_debug_hooks): Update "label" hook from
23365 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23366 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
23367 (xcoff_debug_hooks): Likewise.
23368 * debug.c (do_nothing_debug_hooks): Likewise.
23369 (debug_nothing_rtx): Delete in favor of...
23370 (debug_nothing_rtx_insn): New function.
23371 (debug_nothing_rtx_rtx): Delete unused function.
23372 (debug_nothing_rtx_code_label): New function.
23373 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
23374 debug_nothing_rtx to debug_nothing_rtx_code_label.
23375 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
23377 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
23378 debug_nothing_rtx to debug_nothing_rtx_insn.
23379 (sdbout_label): Strengthen param "insn" from rtx to
23381 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
23382 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
23383 "var_location" hook from debug_nothing_rtx to
23384 debug_nothing_rtx_insn.
23386 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23388 * recog.h (insn_output_fn): Update this function typedef to match
23389 the changes below to the generated output functions, strengthening
23390 the 2nd param from rtx to rtx_insn *.
23392 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
23393 insn when invoking an output function, to match the new signature
23394 of insn_output_fn with a stronger second param.
23396 * genconditions.c (write_header): In the generated code for
23397 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
23398 to match the other changes in this patch.
23400 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
23401 the generated "gen_" functions from rtx to rtx_insn * within their
23404 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
23405 the subfunctions within the generated "recog_", "split", "peephole2"
23406 function trees from rtx to rtx_insn *. For now, the top-level
23407 generated functions ("recog", "split", "peephole2") continue to
23408 take a plain rtx for "insn", to avoid introducing dependencies on
23409 other patches. Rename this 2nd param from "insn" to
23410 "uncast_insn", and reintroduce "insn" as a local variable of type
23411 rtx_insn *, initialized at the top of the generated function with
23412 a checked cast on "uncast_insn".
23413 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
23414 the generated "gen_" functions from rtx to rtx_insn * within their
23417 * genoutput.c (process_template): Strengthen the 2nd param within
23418 the generated "output_" functions "insn" from rtx to rtx_insn *.
23420 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23422 * tree-profile.c (tree_profiling): Skip external functions
23423 when doing coverage instrumentation.
23424 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
23426 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23428 * config/rs6000/altivec.h (vec_cpsgn): New #define.
23429 (vec_mergee): Likewise.
23430 (vec_mergeo): Likewise.
23431 (vec_cntlz): Likewise.
23432 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
23433 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
23434 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
23435 VMRGEW, and VMRGOW.
23436 * doc/extend.texi: Document various forms of vec_cpsgn,
23437 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
23438 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
23439 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
23440 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
23441 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
23443 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23445 * config/rs6000/rs6000.c (context.h): New include.
23446 (tree-pass.h): Likewise.
23447 (make_pass_analyze_swaps): New decl.
23448 (rs6000_option_override): Register pass_analyze_swaps.
23449 (swap_web_entry): New subsclass of web_entry_base (df.h).
23450 (special_handling_values): New enum.
23451 (union_defs): New function.
23452 (union_uses): Likewise.
23453 (insn_is_load_p): Likewise.
23454 (insn_is_store_p): Likewise.
23455 (insn_is_swap_p): Likewise.
23456 (rtx_is_swappable_p): Likewise.
23457 (insn_is_swappable_p): Likewise.
23458 (chain_purpose): New enum.
23459 (chain_contains_only_swaps): New function.
23460 (mark_swaps_for_removal): Likewise.
23461 (swap_const_vector_halves): Likewise.
23462 (adjust_subreg_index): Likewise.
23463 (permute_load): Likewise.
23464 (permute_store): Likewise.
23465 (handle_special_swappables): Likewise.
23466 (replace_swap_with_copy): Likewise.
23467 (dump_swap_insn_table): Likewise.
23468 (rs6000_analyze_swaps): Likewise.
23469 (pass_data_analyze_swaps): New pass_data.
23470 (pass_analyze_swaps): New rtl_opt_pass.
23471 (make_pass_analyze_swaps): New function.
23472 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
23474 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23476 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
23477 type from rtx to rtx_insn *.
23478 (create_copy_of_insn_rtx): Likewise.
23479 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
23480 (create_copy_of_insn_rtx): Likewise, also for local "res".
23482 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23484 * rtl.h (find_first_parameter_load): Strengthen return type from
23486 * rtlanal.c (find_first_parameter_load): Strengthen return type
23487 from rtx to rtx_insn *. Add checked cast for now, to postpone
23488 strengthening the params.
23490 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23493 * diagnostic.c: Set default caret.
23494 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
23496 * diagnostic.h (struct diagnostic_context):
23498 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23500 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
23501 (sel_bb_head): Strengthen return type insn_t (currently just an
23502 rtx) to rtx_insn *.
23503 (sel_bb_end): Likewise.
23505 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
23506 (sel_bb_head): Strengthen return type and local "head" from
23507 insn_t (currently just an rtx) to rtx_insn *.
23508 (sel_bb_end): Likewise for return type.
23509 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
23512 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23514 * basic-block.h (get_last_bb_insn): Strengthen return type from
23516 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
23519 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
23522 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
23524 (diagnostic_report_diagnostic): ... from here.
23525 * toplev.c (general_init): Move code to c-family.
23527 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
23529 * df.h (web_entry_base): Replace existing struct web_entry with a
23530 new class web_entry_base with only the predecessor member.
23531 (unionfind_root): Remove declaration and move to class member.
23532 (unionfind_union): Remove declaration and move to friend
23534 (union_defs): Remove declaration.
23535 * web.c (web_entry_base::unionfind_root): Modify to be member
23536 function and adjust accessors.
23537 (unionfind_union): Modify to be friend function and adjust
23539 (web_entry): New subclass of web_entry_base containing the reg
23541 (union_match_dups): Modify for struct -> class changes.
23542 (union_defs): Likewise.
23543 (entry_register): Likewise.
23544 (pass_web::execute): Likewise.
23546 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
23548 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
23549 builtin define __VEC_ELEMENT_REG_ORDER__.
23551 2014-08-20 Martin Jambor <mjambor@suse.cz>
23552 Wei Mi <wmi@google.com>
23555 PR middle-end/61776
23556 * tree-ssa-operands.c (update_stmt_operands): Remove
23557 MODIFIED_NORETURN_CALLS.
23558 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
23559 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
23560 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
23561 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
23562 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
23563 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
23564 (gimple_call_set_ctrl_altering): New func.
23565 (gimple_call_ctrl_altering_p): Ditto.
23566 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
23567 (make_blocks): Use gimple_call_initialize_ctrl_altering.
23568 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
23569 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
23570 remove MODIFIED_NORETURN_CALLS.
23572 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23574 * coverage.c (coverage_compute_profile_id): Return non-0;
23575 also handle symbols with unique name.
23576 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
23578 2014-08-20 Steve Ellcey <sellcey@mips.com>
23580 PR middle-end/49191
23581 * doc/sourcebuild.texi (non_strict_align): New.
23583 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
23585 * cgraphunit.c (ipa_passes, compile): Reshedule
23586 symtab_remove_unreachable_nodes passes; update comments.
23587 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
23588 TODO_remove_functions before the pass; the functions ought to be
23590 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
23591 TODO_remove_functions.
23592 * passes.c (pass_data_early_local_passes): Do not schedule function
23594 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
23596 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23599 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
23600 before setting the option.
23601 * diagnostic.c (diagnostic_classify_diagnostic): Record
23602 command-line status.
23604 2014-08-20 Richard Biener <rguenther@suse.de>
23607 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
23608 to build uint{16,32,64}_type_node.
23610 2014-08-20 Terry Guo <terry.guo@arm.com>
23612 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
23613 with immediate_operand.
23615 2014-08-20 David Malcolm <dmalcolm@redhat.com>
23617 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
23618 "insn" from an as_a to a safe_as_a, for the case when "insn" is
23621 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23623 PR preprocessor/51303
23624 * incpath.c (remove_duplicates): Use cpp_warning.
23626 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
23630 * doc/options.texi (CPP): Document it.
23631 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
23632 * optc-gen.awk: Handle CPP.
23633 * opth-gen.awk: Likewise.
23635 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23637 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
23639 (duplicate_insn_chain): Likewise.
23640 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
23641 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
23642 checked cast for now (until we can strengthen the params in the
23644 (duplicate_insn_chain): Likewise.
23646 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23648 * rtl.h (next_cc0_user): Strengthen return type from rtx to
23650 (prev_cc0_setter): Likewise.
23652 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
23653 rtx_insn *, adding checked casts for now as necessary.
23654 (prev_cc0_setter): Likewise.
23656 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23658 * expr.h (emit_move_insn): Strengthen return type from rtx to
23660 (emit_move_insn_1): Likewise.
23661 (emit_move_complex_push): Likewise.
23662 (emit_move_complex_parts): Likewise.
23664 * expr.c (emit_move_via_integer): Strengthen return type from rtx
23665 to rtx_insn *. Replace use of NULL_RTX with NULL when working
23667 (emit_move_complex_push): Strengthen return type from rtx to
23669 (emit_move_complex): Likewise, also for local "ret".
23670 (emit_move_ccmode): Likewise.
23671 (emit_move_multi_word): Likewise for return type and locals
23672 "last_insn", "seq".
23673 (emit_move_insn_1): Likewise for return type and locals "result",
23675 (emit_move_insn): Likewise for return type and local "last_insn".
23676 (compress_float_constant): Likewise.
23678 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23680 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
23681 from rtx to rtx_insn *.
23683 * rtl.h (emit_insn_before): Likewise.
23684 (emit_insn_before_noloc): Likewise.
23685 (emit_insn_before_setloc): Likewise.
23686 (emit_jump_insn_before): Likewise.
23687 (emit_jump_insn_before_noloc): Likewise.
23688 (emit_jump_insn_before_setloc): Likewise.
23689 (emit_call_insn_before): Likewise.
23690 (emit_call_insn_before_noloc): Likewise.
23691 (emit_call_insn_before_setloc): Likewise.
23692 (emit_debug_insn_before): Likewise.
23693 (emit_debug_insn_before_noloc): Likewise.
23694 (emit_debug_insn_before_setloc): Likewise.
23695 (emit_label_before): Likewise.
23696 (emit_insn_after): Likewise.
23697 (emit_insn_after_noloc): Likewise.
23698 (emit_insn_after_setloc): Likewise.
23699 (emit_jump_insn_after): Likewise.
23700 (emit_jump_insn_after_noloc): Likewise.
23701 (emit_jump_insn_after_setloc): Likewise.
23702 (emit_call_insn_after): Likewise.
23703 (emit_call_insn_after_noloc): Likewise.
23704 (emit_call_insn_after_setloc): Likewise.
23705 (emit_debug_insn_after): Likewise.
23706 (emit_debug_insn_after_noloc): Likewise.
23707 (emit_debug_insn_after_setloc): Likewise.
23708 (emit_label_after): Likewise.
23709 (emit_insn): Likewise.
23710 (emit_debug_insn): Likewise.
23711 (emit_jump_insn): Likewise.
23712 (emit_call_insn): Likewise.
23713 (emit_label): Likewise.
23714 (gen_clobber): Likewise.
23715 (emit_clobber): Likewise.
23716 (gen_use): Likewise.
23717 (emit_use): Likewise.
23720 (emit_barrier_before): Strengthen return type from rtx to
23722 (emit_barrier_after): Likewise.
23723 (emit_barrier): Likewise.
23725 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
23726 from rtx to rtx_insn *. Add checked casts for now when converting
23727 "last" from rtx to rtx_insn *.
23728 (emit_insn_before_noloc): Likewise for return type.
23729 (emit_jump_insn_before_noloc): Likewise.
23730 (emit_call_insn_before_noloc): Likewise.
23731 (emit_debug_insn_before_noloc): Likewise.
23732 (emit_barrier_before): Strengthen return type and local "insn"
23733 from rtx to rtx_barrier *.
23734 (emit_label_before): Strengthen return type from rtx to
23735 rtx_insn *. Add checked cast for now when returning param
23736 (emit_pattern_after_noloc): Strengthen return type from rtx to
23737 rtx_insn *. Add checked casts for now when converting "last" from
23739 (emit_insn_after_noloc): Strengthen return type from rtx to
23741 (emit_jump_insn_after_noloc): Likewise.
23742 (emit_call_insn_after_noloc): Likewise.
23743 (emit_debug_insn_after_noloc): Likewise.
23744 (emit_barrier_after): Strengthen return type from rtx to
23746 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
23747 Add checked cast for now when converting "label" from rtx to
23749 (emit_pattern_after_setloc): Strengthen return type from rtx to
23750 rtx_insn *. Add checked casts for now when converting "last" from
23752 (emit_pattern_after): Strengthen return type from rtx to
23754 (emit_insn_after_setloc): Likewise.
23755 (emit_insn_after): Likewise.
23756 (emit_jump_insn_after_setloc): Likewise.
23757 (emit_jump_insn_after): Likewise.
23758 (emit_call_insn_after_setloc): Likewise.
23759 (emit_call_insn_after): Likewise.
23760 (emit_debug_insn_after_setloc): Likewise.
23761 (emit_debug_insn_after): Likewise.
23762 (emit_pattern_before_setloc): Likewise. Add checked casts for now
23763 when converting "last" from rtx to rtx_insn *.
23764 (emit_pattern_before): Strengthen return type from rtx to
23766 (emit_insn_before_setloc): Likewise.
23767 (emit_insn_before): Likewise.
23768 (emit_jump_insn_before_setloc): Likewise.
23769 (emit_jump_insn_before): Likewise.
23770 (emit_call_insn_before_setloc): Likewise.
23771 (emit_call_insn_before): Likewise.
23772 (emit_debug_insn_before_setloc): Likewise.
23773 (emit_debug_insn_before): Likewise.
23774 (emit_insn): Strengthen return type and locals "last", "insn",
23775 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
23776 within cases where we know we have an insn.
23777 (emit_debug_insn): Likewise.
23778 (emit_jump_insn): Likewise.
23779 (emit_call_insn): Strengthen return type and local "insn" from rtx
23781 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
23782 a checked cast to rtx_insn * for now on "label".
23783 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
23784 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
23785 (emit_use): Likewise.
23786 (gen_use): Likewise, also for local "seq".
23787 (emit): Likewise for return type and local "insn".
23788 (rtx_insn): Likewise for return type and local "new_rtx".
23790 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
23791 from rtx to rtx_barrier *.
23793 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
23794 changed return type from rtx to rtx_insn *, we must update
23795 "emit_fn" type, and this in turn means updating...
23796 (frame_insn): ...this. Strengthen return type from rtx to
23797 rtx_insn *. Introduce a new local "insn" of the appropriate type.
23799 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23801 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
23802 rtx to rtx_jump_table_data *. Also for local.
23803 * rtl.h (emit_jump_table_data): Likewise.
23805 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23807 * basic-block.h (create_basic_block_structure): Strengthen third
23808 param "bb_note" from rtx to rtx_note *.
23809 * rtl.h (emit_note_before): Strengthen return type from rtx to
23811 (emit_note_after): Likewise.
23812 (emit_note): Likewise.
23813 (emit_note_copy): Likewise. Also, strengthen param similarly.
23814 * function.h (struct rtl_data): Strengthen field
23815 "x_stack_check_probe_note" from rtx to rtx_note *.
23817 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
23818 from rtx to rtx_note *.
23819 * cfgrtl.c (create_basic_block_structure): Strengthen third param
23820 "bb_note" from rtx to rtx_note *.
23821 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
23822 when calling emit_note_copy.
23823 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
23825 (emit_note_after): Likewise.
23826 (emit_note_before): Likewise.
23827 (emit_note_copy): Likewise. Also, strengthen param similarly.
23828 (emit_note): Likewise.
23829 * except.c (emit_note_eh_region_end): Likewise for return type.
23830 Strengthen local "next" from rtx to rtx_insn *.
23831 (convert_to_eh_region_ranges): Strengthen local "note"
23832 from rtx to rtx_note *.
23833 * final.c (change_scope): Likewise.
23834 (reemit_insn_block_notes): Likewise, for both locals named "note".
23835 Also, strengthen local "insn" from rtx to rtx_insn *.
23836 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
23838 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
23839 strengthen local "seq" from rtx to rtx_insn *.
23840 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
23842 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
23844 (get_bb_note_from_pool): Strengthen return type from rtx to
23846 (sel_create_basic_block): Strengthen local "new_bb_note" from
23847 insn_t to rtx_note *.
23848 * var-tracking.c (emit_note_insn_var_location): Strengthen local
23849 "note" from rtx to rtx_note *.
23850 (emit_notes_in_bb): Likewise.
23852 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23854 * function.h (struct rtl_data): Strengthen field
23855 "x_parm_birth_insn" from rtx to rtx_insn *.
23856 * function.c (struct assign_parm_data_all): Strengthen fields
23857 "first_conversion_insn" and "last_conversion_insn" from rtx to
23860 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23862 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
23863 to rtx_insn *; also for local "var_end_seq".
23864 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
23865 (maybe_cleanup_end_of_block): Likewise for param "last" and local
23867 (expand_gimple_cond): Likewise for locals "last2" and "last".
23868 (mark_transaction_restart_calls): Likewise for local "insn".
23869 (expand_gimple_stmt): Likewise for return type and locals "last"
23871 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
23872 (avoid_complex_debug_insns): Likewise for param "insn".
23873 (expand_debug_locations): Likewise for locals "insn", "last",
23874 "prev_insn" and "insn2".
23875 (expand_gimple_basic_block): Likewise for local "last".
23876 (construct_exit_block): Likewise for locals "head", "end",
23878 (pass_expand::execute): Likewise for locals "var_seq",
23879 "var_ret_seq", "next".
23881 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23883 * asan.h (asan_emit_stack_protection): Strengthen return type from
23885 * asan.c (asan_emit_stack_protection): Likewise. Add local
23886 "insns" to hold the return value.
23888 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23890 * basic-block.h (bb_note): Strengthen return type from rtx to
23892 * sched-int.h (bb_note): Likewise.
23893 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
23895 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23897 * rtl.h (make_insn_raw): Strengthen return type from rtx to
23900 * emit-rtl.c (make_insn_raw): Strengthen return type and local
23901 "insn" from rtx to rtx_insn *.
23902 (make_debug_insn_raw): Strengthen return type from rtx to
23903 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
23904 (make_jump_insn_raw): Strengthen return type from rtx to
23905 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
23906 (make_call_insn_raw): Strengthen return type from rtx to
23907 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
23908 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
23909 callback from rtx to rtx_insn *; likewise for local "insn" and
23910 "next", adding a checked cast to rtx_insn in the relevant cases of
23911 the switch statement.
23912 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
23913 callback from rtx to rtx_insn *.
23914 (emit_pattern_after_setloc): Likewise.
23915 (emit_pattern_after): Likewise.
23916 (emit_pattern_before_setloc): Likewise.
23917 (emit_pattern_before): Likewise.
23919 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23921 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
23923 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
23924 accepting an rtx_insn *.
23925 (last_call_insn): Strengthen return type from rtx to
23928 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23930 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
23931 "insns" from rtx to rtx_insn *.
23932 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
23933 locals "insn" and "prev".
23935 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23937 * rtl.h (tablejump_p): Strengthen third param from rtx * to
23938 rtx_jump_table_data **.
23940 * cfgbuild.c (make_edges): Introduce local "table", using it in
23941 place of "tmp" for jump table data.
23942 (find_bb_boundaries): Strengthen local "table" from rtx to
23943 rtx_jump_table_data *.
23944 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
23945 (outgoing_edges_match): Likewise for locals "table1" and "table2".
23946 (try_crossjump_to_edge): Likewise.
23947 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
23949 (patch_jump_insn): Introduce local "table", using it in place of
23950 "tmp" for jump table data.
23951 (force_nonfallthru_and_redirect): Introduce local "table", so that
23952 call to tablejump_p can receive an rtx_jump_table_data **. Update
23953 logic around the call to overwrite "note" appropriately if
23954 tablejump_p returns non-zero.
23955 (get_last_bb_insn): Introduce local "table", using it in place of
23956 "tmp" for jump table data.
23957 * dwarf2cfi.c (create_trace_edges): Likewise.
23959 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
23960 from rtx to rtx_jump_table_data *.
23961 (create_fix_barrier): Strengthen local "tmp" from rtx to
23962 rtx_jump_table_data *.
23963 (arm_reorg): Likewise for local "table".
23965 * config/s390/s390.c (s390_chunkify_start): Likewise.
23967 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
23969 * jump.c (delete_related_insns): Strengthen local "lab_next" from
23970 rtx to rtx_jump_table_data *.
23972 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
23973 rtx_jump_table_data **. Add a checked cast when writing through
23974 the pointer: we know there that local "table" is non-NULL and that
23975 JUMP_TABLE_DATA_P (table) holds.
23976 (label_is_jump_target_p): Introduce local "table", using it in
23977 place of "tmp" for jump table data.
23979 2014-08-19 Marek Polacek <polacek@redhat.com>
23982 * doc/invoke.texi: Document -Wbool-compare.
23984 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23986 * rtl.h (entry_of_function): Strengthen return type from rtx to
23988 * cfgrtl.c (entry_of_function): Likewise.
23990 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23992 * emit-rtl.h (get_insns): Strengthen return type from rtx to
23993 rtx_insn *, adding a checked cast for now.
23994 (get_last_insn): Likewise.
23996 2014-08-19 David Malcolm <dmalcolm@redhat.com>
23998 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24001 * emit-rtl.c (gen_label_rtx): Likewise.
24003 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24005 * rtl.h (previous_insn): Strengthen return type from rtx to
24007 (next_insn): Likewise.
24008 (prev_nonnote_insn): Likewise.
24009 (prev_nonnote_insn_bb): Likewise.
24010 (next_nonnote_insn): Likewise.
24011 (next_nonnote_insn_bb): Likewise.
24012 (prev_nondebug_insn): Likewise.
24013 (next_nondebug_insn): Likewise.
24014 (prev_nonnote_nondebug_insn): Likewise.
24015 (next_nonnote_nondebug_insn): Likewise.
24016 (prev_real_insn): Likewise.
24017 (next_real_insn): Likewise.
24018 (prev_active_insn): Likewise.
24019 (next_active_insn): Likewise.
24021 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24022 rtx_insn *, adding a checked cast.
24023 (previous_insn): Likewise.
24024 (next_nonnote_insn): Likewise.
24025 (next_nonnote_insn_bb): Likewise.
24026 (prev_nonnote_insn): Likewise.
24027 (prev_nonnote_insn_bb): Likewise.
24028 (next_nondebug_insn): Likewise.
24029 (prev_nondebug_insn): Likewise.
24030 (next_nonnote_nondebug_insn): Likewise.
24031 (prev_nonnote_nondebug_insn): Likewise.
24032 (next_real_insn): Likewise.
24033 (prev_real_insn): Likewise.
24034 (next_active_insn): Likewise.
24035 (prev_active_insn): Likewise.
24037 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24038 param "stepfunc" so that it returns an rtx_insn * rather than an
24039 rtx, to track the change to prev_nonnote_insn_bb, which is the
24040 only function this is called with.
24041 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24043 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24045 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24048 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24050 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24051 (class rtx_nonjump_insn): Likewise.
24052 (class rtx_jump_insn): Likewise.
24053 (class rtx_call_insn): Likewise.
24054 (class rtx_jump_table_data): Likewise.
24055 (class rtx_barrier): Likewise.
24056 (class rtx_code_label): Likewise.
24057 (class rtx_note): Likewise.
24059 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24060 adding the invariant DEBUG_INSN_P (X).
24061 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24062 the invariant NONJUMP_INSN_P (X).
24063 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24064 the invariant JUMP_P (X).
24065 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24066 the invariant CALL_P (X).
24067 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24068 invariant JUMP_TABLE_DATA_P (X).
24069 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24070 invariant BARRIER_P (X).
24071 (class rtx_code_label): New, a subclass of rtx_insn, adding
24072 the invariant LABEL_P (X).
24073 (class rtx_note): New, a subclass of rtx_insn, adding
24074 the invariant NOTE_P(X).
24075 (is_a_helper <rtx_debug_insn *>::test): New.
24076 (is_a_helper <rtx_nonjump_insn *>::test): New.
24077 (is_a_helper <rtx_jump_insn *>::test): New.
24078 (is_a_helper <rtx_call_insn *>::test): New.
24079 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24080 overloaded for both rtx and rtx_insn *.
24081 (is_a_helper <rtx_barrier *>::test): New.
24082 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24083 for both rtx and rtx_insn *.
24084 (is_a_helper <rtx_note *>::test): New.
24086 2014-08-19 Marek Polacek <polacek@redhat.com>
24088 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24089 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24090 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24091 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24093 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24095 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24096 rtx_insn *. To help with transition, for now, convert from an
24097 access macro into a pair of functions: BND_TO, returning an
24099 (SET_BND_TO): New function, for use where BND_TO is used as an
24102 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24104 (BND_TO): New function, adding a checked cast.
24105 (SET_BND_TO): New function.
24107 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24109 (compute_av_set_on_boundaries): Likewise.
24111 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24113 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24114 destination if it is used in source.
24115 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24116 (*popcount<mode>2_falsedep_1): Likewise.
24118 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24121 * configure.ac: Set install_gold_as_default to no first.
24122 * configure: Regenerated.
24124 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24126 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24127 "note_list" field will eventually be an rtx_insn *. To help with
24128 transition, for now, convert from an access macro into a pair of
24129 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24130 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24133 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24134 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24136 * sel-sched-ir.c (init_bb): Likewise.
24137 (sel_restore_notes): Likewise.
24138 (move_bb_info): Likewise.
24139 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24140 (SET_BB_NOTE_LIST): New function.
24142 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24144 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24145 field will eventually be an rtx_insn *. To help with transition,
24146 for now, convert from an access macro into a pair of functions:
24147 VINSN_INSN_RTX, returning an rtx_insn *, and...
24148 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24149 is used as an lvalue.
24151 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24152 SET_VINSN_INSN_RTX where it's used as an lvalue.
24153 (VINSN_INSN_RTX): New function.
24154 (SET_VINSN_INSN_RTX): New function.
24156 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24158 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24159 eventually be rtx_insn *, but to help with transition, for now,
24160 convert from an access macro into a pair of functions: DEP_PRO
24161 returning an rtx_insn * and...
24162 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24163 lvalue, returning an rtx&.
24164 (DEP_CON): Analogous changes to DEP_PRO above.
24165 (SET_DEP_CON): Likewise.
24167 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24168 an lvalue to SET_DEP_CON.
24169 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24170 (sd_copy_back_deps): Likewise for DEP_CON.
24171 (DEP_PRO): New function, adding a checked cast for now.
24172 (DEP_CON): Likewise.
24173 (SET_DEP_PRO): New function.
24174 (SET_DEP_CON): Likewise.
24176 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24178 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24179 (extra_options): Add i386/cygwin.opt.
24180 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
24181 (CPP_SPEC): Accept -pthread.
24182 (LINK_SPEC): Ditto.
24183 (GOMP_SELF_SPECS): Update comment.
24184 * config/i386/cygwin.opt: New file for -pthread flag.
24186 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24188 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
24189 * df.h (DF_REF_INSN): Convert from a macro to a function, so
24190 that we can return an rtx_insn *.
24192 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24194 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
24195 when building executables, not DLLs. Add --large-address-aware
24196 under the same conditions.
24197 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
24198 when building executables, not DLLs. Add --large-address-aware
24199 under the same conditions when using -m32.
24201 * config/i386/cygwin-stdint.h: Throughout, make type
24202 definitions dependent on target architecture, not host.
24204 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24206 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
24207 the return type from rtx to rtx_insn *, which will enable various
24208 conversions in followup patches. For now this is is done by a
24210 (NEXT_INSN): Likewise.
24211 (SET_PREV_INSN): Convert to an inline function. This is intended
24212 for use as an lvalue, and so returns an rtx& to allow in-place
24214 (SET_NEXT_INSN): Likewise.
24216 2014-07-08 Mark Wielaard <mjw@redhat.com>
24219 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
24221 2014-08-19 Marek Polacek <polacek@redhat.com>
24224 * cgraphunit.c (handle_alias_pairs): Fix condition.
24226 2014-08-19 Richard Biener <rguenther@suse.de>
24228 * gimple-fold.c (fold_gimple_assign): Properly build a
24229 null-pointer constant when devirtualizing addresses.
24231 2014-07-07 Mark Wielaard <mjw@redhat.com>
24233 * dwarf2out.c (decl_quals): New function.
24234 (modified_type_die): Take one cv_quals argument instead of two,
24235 one for const and one for volatile.
24236 (add_type_attribute): Likewise.
24237 (generic_parameter_die): Call add_type_attribute with one modifier
24239 (base_type_for_mode): Likewise.
24240 (add_bounds_info): Likewise.
24241 (add_subscript_info): Likewise.
24242 (gen_array_type_die): Likewise.
24243 (gen_descr_array_type_die): Likewise.
24244 (gen_entry_point_die): Likewise.
24245 (gen_enumeration_type_die): Likewise.
24246 (gen_formal_parameter_die): Likewise.
24247 (gen_subprogram_die): Likewise.
24248 (gen_variable_die): Likewise.
24249 (gen_const_die): Likewise.
24250 (gen_field_die): Likewise.
24251 (gen_pointer_type_die): Likewise.
24252 (gen_reference_type_die): Likewise.
24253 (gen_ptr_to_mbr_type_die): Likewise.
24254 (gen_inheritance_die): Likewise.
24255 (gen_subroutine_type_die): Likewise.
24256 (gen_typedef_die): Likewise.
24257 (force_type_die): Likewise.
24259 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
24261 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
24263 * configure: Regenerate.
24265 2014-08-19 Richard Biener <rguenther@suse.de>
24267 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
24268 DECL_EXTERNALs in BLOCKs as non-references.
24269 * tree-streamer-out.c (streamer_write_chain): Likewise.
24271 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
24272 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24273 Anna Tikhonova <anna.tikhonova@intel.com>
24274 Ilya Tocar <ilya.tocar@intel.com>
24275 Andrey Turetskiy <andrey.turetskiy@intel.com>
24276 Ilya Verbin <ilya.verbin@intel.com>
24277 Kirill Yukhin <kirill.yukhin@intel.com>
24278 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24280 * config/i386/sse.md
24281 (define_mode_iterator VI48_AVX512F): Delete.
24282 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
24283 (define_mode_iterator VI2_AVX512VL): Ditto.
24284 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
24287 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
24289 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
24290 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
24291 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24292 with VI48_AVX512F_AVX512VL): New.
24293 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
24294 with VI2_AVX512VL): Ditto.
24296 2014-08-19 Marek Polacek <polacek@redhat.com>
24298 * doc/invoke.texi: Document -Wc99-c11-compat.
24300 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24302 * rtl.h (PREV_INSN): Split macro in two: the existing one,
24303 for rvalues, and...
24304 (SET_PREV_INSN): New macro, for use as an lvalue.
24305 (NEXT_INSN, SET_NEXT_INSN): Likewise.
24307 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
24308 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
24309 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
24310 (fixup_abnormal_edges): Likewise.
24311 (unlink_insn_chain): Likewise.
24312 (fixup_reorder_chain): Likewise.
24313 (cfg_layout_delete_block): Likewise.
24314 (cfg_layout_merge_blocks): Likewise.
24315 * combine.c (update_cfg_for_uncondjump): Likewise.
24316 * emit-rtl.c (link_insn_into_chain): Likewise.
24317 (remove_insn): Likewise.
24318 (delete_insns_since): Likewise.
24319 (reorder_insns_nobb): Likewise.
24320 (emit_insn_after_1): Likewise.
24321 * final.c (rest_of_clean_state): Likewise.
24322 (final_scan_insn): Likewise.
24323 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
24324 * haifa-sched.c (concat_note_lists): Likewise.
24325 (remove_notes): Likewise.
24326 (restore_other_notes): Likewise.
24327 (move_insn): Likewise.
24328 (unlink_bb_notes): Likewise.
24329 (restore_bb_notes): Likewise.
24330 * jump.c (delete_for_peephole): Likewise.
24331 * optabs.c (emit_libcall_block_1): Likewise.
24332 * reorg.c (emit_delay_sequence): Likewise.
24333 (fill_simple_delay_slots): Likewise.
24334 * sel-sched-ir.c (sel_move_insn): Likewise.
24335 (sel_remove_insn): Likewise.
24336 (get_bb_note_from_pool): Likewise.
24337 * sel-sched.c (move_nop_to_previous_block): Likewise.
24339 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
24340 * config/c6x/c6x.c (gen_one_bundle): Likewise.
24341 (c6x_gen_bundles): Likewise.
24342 (hwloop_optimize): Likewise.
24343 * config/frv/frv.c (frv_function_prologue): Likewise.
24344 (frv_register_nop): Likewise.
24345 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
24346 (ia64_reorg): Likewise.
24347 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
24348 (mep_make_bundle): Likewise.
24349 (mep_bundle_insns): Likewise.
24350 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
24351 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
24352 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
24354 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24356 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
24357 return type from rtx to rtx_insn *.
24358 (BB_END): Likewise.
24359 (BB_HEADER): Likewise.
24360 (BB_FOOTER): Likewise.
24361 (SET_BB_HEAD): Convert to a function.
24362 (SET_BB_END): Likewise.
24363 (SET_BB_HEADER): Likewise.
24364 (SET_BB_FOOTER): Likewise.
24366 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
24367 Strengthen the return type from rtx to rtx_insn *. For now, this
24368 is done by adding a checked cast, but this will eventually
24369 become a field lookup.
24370 (BB_END): Likewise.
24371 (BB_HEADER): Likewise.
24372 (BB_FOOTER): Likewise.
24373 (SET_BB_HEAD): New function, from macro of same name. This is
24374 intended for use as an lvalue, and so returns an rtx& to allow
24375 in-place modification.
24376 (SET_BB_END): Likewise.
24377 (SET_BB_HEADER): Likewise.
24378 (SET_BB_FOOTER): Likewise.
24380 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24382 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
24383 for rvalues, and...
24384 (SET_BB_HEAD): New macro, for use as a lvalue.
24385 (BB_END, SET_BB_END): Likewise.
24386 (BB_HEADER, SET_BB_HEADER): Likewise.
24387 (BB_FOOTER, SET_BB_FOOTER): Likewise.
24389 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
24390 of BB_* macros into SET_BB_* macros.
24391 (fix_crossing_unconditional_branches): Likewise.
24392 * caller-save.c (save_call_clobbered_regs): Likewise.
24393 (insert_one_insn): Likewise.
24394 * cfgbuild.c (find_bb_boundaries): Likewise.
24395 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24396 (outgoing_edges_match): Likewise.
24397 (try_optimize_cfg): Likewise.
24398 * cfgexpand.c (expand_gimple_cond): Likewise.
24399 (expand_gimple_tailcall): Likewise.
24400 (expand_gimple_basic_block): Likewise.
24401 (construct_exit_block): Likewise.
24402 * cfgrtl.c (delete_insn): Likewise.
24403 (create_basic_block_structure): Likewise.
24404 (rtl_delete_block): Likewise.
24405 (rtl_split_block): Likewise.
24406 (emit_nop_for_unique_locus_between): Likewise.
24407 (rtl_merge_blocks): Likewise.
24408 (block_label): Likewise.
24409 (try_redirect_by_replacing_jump): Likewise.
24410 (emit_barrier_after_bb): Likewise.
24411 (fixup_abnormal_edges): Likewise.
24412 (record_effective_endpoints): Likewise.
24413 (relink_block_chain): Likewise.
24414 (fixup_reorder_chain): Likewise.
24415 (fixup_fallthru_exit_predecessor): Likewise.
24416 (cfg_layout_duplicate_bb): Likewise.
24417 (cfg_layout_split_block): Likewise.
24418 (cfg_layout_delete_block): Likewise.
24419 (cfg_layout_merge_blocks): Likewise.
24420 * combine.c (update_cfg_for_uncondjump): Likewise.
24421 * emit-rtl.c (add_insn_after): Likewise.
24422 (remove_insn): Likewise.
24423 (reorder_insns): Likewise.
24424 (emit_insn_after_1): Likewise.
24425 * haifa-sched.c (get_ebb_head_tail): Likewise.
24426 (restore_other_notes): Likewise.
24427 (move_insn): Likewise.
24428 (sched_extend_bb): Likewise.
24429 (fix_jump_move): Likewise.
24430 * ifcvt.c (noce_process_if_block): Likewise.
24431 (dead_or_predicable): Likewise.
24432 * ira.c (update_equiv_regs): Likewise.
24433 * reg-stack.c (change_stack): Likewise.
24434 * sel-sched-ir.c (sel_move_insn): Likewise.
24435 * sel-sched.c (move_nop_to_previous_block): Likewise.
24437 * config/c6x/c6x.c (hwloop_optimize): Likewise.
24438 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
24440 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24442 * rtl.h (for_each_rtx_in_insn): New function.
24443 * rtlanal.c (for_each_rtx_in_insn): Likewise.
24445 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24447 * coretypes.h (class rtx_insn): Add forward declaration.
24449 * rtl.h: Include is-a.h.
24450 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
24451 workaround to ensure gengtype knows inheritance is occurring,
24452 whilst continuing to use the pre-existing special-casing for
24454 (class rtx_insn): New subclass of rtx_def, adding the
24455 invariant that we're dealing with something we can sanely use
24456 INSN_UID, NEXT_INSN, PREV_INSN on.
24457 (is_a_helper <rtx_insn *>::test): New.
24458 (is_a_helper <const rtx_insn *>::test): New.
24460 2014-08-18 David Malcolm <dmalcolm@redhat.com>
24462 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
24464 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24466 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
24469 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
24471 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
24472 to BUILT_IN_UNREACHABLE.
24474 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
24477 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
24479 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
24480 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
24481 (ffs<mode>2): Do not expand with tzcnt for
24482 TARGET_AVOID_FALSE_DEP_FOR_BMI.
24483 (ffssi2_no_cmove): Ditto.
24484 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
24485 (ctz<mode>2): New expander.
24486 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
24487 (*ctz<mode>2_falsedep): New insn.
24488 (*ctz<mode>2): Rename from ctz<mode>2.
24489 (clz<mode>2_lzcnt): New expander.
24490 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
24491 (*clz<mode>2_lzcnt_falsedep): New insn.
24492 (*clz<mode>2): Rename from ctz<mode>2.
24493 (popcount<mode>2): New expander.
24494 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
24495 (*popcount<mode>2_falsedep): New insn.
24496 (*popcount<mode>2): Rename from ctz<mode>2.
24497 (*popcount<mode>2_cmp): Remove.
24498 (*popcountsi2_cmp_zext): Ditto.
24500 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
24502 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
24503 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
24504 * config/microblaze/microblaze.h
24505 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
24507 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
24510 * configure.ac: Set install_gold_as_default to no for
24512 * configure: Regenerated.
24514 2014-08-18 Roman Gareev <gareevroman@gmail.com>
24516 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
24517 * config.in: Add undef of HAVE_isl.
24518 * configure: Regenerate.
24519 * configure.ac: Add definition of HAVE_isl.
24520 * graphite-blocking.c: Add checking of HAVE_isl.
24521 * graphite-dependences.c: Likewise.
24522 * graphite-interchange.c: Likewise.
24523 * graphite-isl-ast-to-gimple.c: Likewise.
24524 * graphite-optimize-isl.c: Likewise.
24525 * graphite-poly.c: Likewise.
24526 * graphite-scop-detection.c: Likewise.
24527 * graphite-sese-to-poly.c: Likewise.
24528 * graphite.c: Likewise.
24529 * toplev.c: Replace the checking of HAVE_cloog with the checking
24532 2014-08-18 Richard Biener <rguenther@suse.de>
24534 PR tree-optimization/62090
24535 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
24536 (fold_builtin_3): Do not fold snprintf.
24537 (fold_builtin_4): Likewise.
24538 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
24539 moved from builtins.c.
24540 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
24541 (gimple_fold_builtin): Do not fold sprintf here.
24543 2014-08-18 Richard Biener <rguenther@suse.de>
24545 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
24547 (maybe_canonicalize_mem_ref_addr): ... this function.
24548 (fold_stmt_1): Apply it here before all simplification.
24550 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
24553 * cgraph.h (cgraph_node::create_indirect_edge): Add
24554 compute_indirect_info param.
24555 * cgraph.c (cgraph_node::create_indirect_edge): Compute
24556 indirect_info only when it is required.
24557 * cgraphclones.c (cgraph_clone_edge): Do not recompute
24558 indirect_info fore cloned indirect edge.
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 VI8_AVX2_AVX512BW): New.
24571 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
24573 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24575 Anna Tikhonova <anna.tikhonova@intel.com>
24576 Ilya Tocar <ilya.tocar@intel.com>
24577 Andrey Turetskiy <andrey.turetskiy@intel.com>
24578 Ilya Verbin <ilya.verbin@intel.com>
24579 Kirill Yukhin <kirill.yukhin@intel.com>
24580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24582 * config/i386/sse.md
24583 (define_mode_iterator VF1_AVX512VL): New.
24584 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
24585 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
24588 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24589 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24590 Anna Tikhonova <anna.tikhonova@intel.com>
24591 Ilya Tocar <ilya.tocar@intel.com>
24592 Andrey Turetskiy <andrey.turetskiy@intel.com>
24593 Ilya Verbin <ilya.verbin@intel.com>
24594 Kirill Yukhin <kirill.yukhin@intel.com>
24595 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24597 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
24598 * config/i386/i386.md
24599 (define_code_iterator any_float): New.
24600 (define_code_attr floatsuffix): New.
24601 * config/i386/sse.md
24602 (define_mode_iterator VF1_128_256VL): New.
24603 (define_mode_iterator VF2_512_256VL): New.
24604 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
24606 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
24607 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
24609 (define_mode_attr qq2pssuff): New.
24610 (define_mode_attr sselongvecmode): New.
24611 (define_mode_attr sselongvecmodelower): New.
24612 (define_mode_attr sseintvecmode3): New.
24613 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
24615 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
24616 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
24617 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
24618 (define_insn "ufloatv2siv2df2<mask_name>"): New.
24620 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24621 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24622 Anna Tikhonova <anna.tikhonova@intel.com>
24623 Ilya Tocar <ilya.tocar@intel.com>
24624 Andrey Turetskiy <andrey.turetskiy@intel.com>
24625 Ilya Verbin <ilya.verbin@intel.com>
24626 Kirill Yukhin <kirill.yukhin@intel.com>
24627 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24629 * config/i386/sse.md
24630 (define_mode_iterator VF2_AVX512VL): New.
24631 (define_mode_attr sseintvecmode2): New.
24632 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
24633 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
24634 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
24636 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
24638 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
24640 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
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_insn "*movoi_internal_avx"): Add evex version.
24654 (define_insn "*movti_internal"): Ditto.
24656 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24658 Anna Tikhonova <anna.tikhonova@intel.com>
24659 Ilya Tocar <ilya.tocar@intel.com>
24660 Andrey Turetskiy <andrey.turetskiy@intel.com>
24661 Ilya Verbin <ilya.verbin@intel.com>
24662 Kirill Yukhin <kirill.yukhin@intel.com>
24663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24665 * config/i386/i386.md
24666 (define_attr "isa"): Add avx512dq, noavx512dq.
24667 (define_attr "enabled"): Ditto.
24668 * config/i386/sse.md
24669 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
24671 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
24672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
24673 Anna Tikhonova <anna.tikhonova@intel.com>
24674 Ilya Tocar <ilya.tocar@intel.com>
24675 Andrey Turetskiy <andrey.turetskiy@intel.com>
24676 Ilya Verbin <ilya.verbin@intel.com>
24677 Kirill Yukhin <kirill.yukhin@intel.com>
24678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
24680 * config/i386/i386.c
24681 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
24682 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
24683 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
24684 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
24685 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
24686 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
24687 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
24688 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
24689 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
24690 * config/i386/sse.md
24691 (define_mode_iterator VMOVE): Allow V4TI mode.
24692 (define_mode_iterator V_AVX512VL): New.
24693 (define_mode_iterator V): New handling for AVX512VL.
24694 (define_insn "avx512f_load<mode>_mask"): Delete.
24695 (define_insn "<avx512>_load<mode>_mask"): New.
24696 (define_insn "avx512f_store<mode>_mask"): Delete.
24697 (define_insn "<avx512>_store<mode>_mask"): New.
24700 2014-08-18 Yury Gribov <y.gribov@samsung.com>
24703 * asan.c (instrument_derefs): Fix bitfield check.
24705 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24707 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
24708 * config/rs6000/htm.md (ttest): Remove clobber.
24709 * config/rs6000/predicates.md (any_mask_operand): New predicate.
24710 (and_operand): Reformat.
24711 (and_2rld_operand): New predicate.
24712 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
24714 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
24715 parameter. Handle AND directly.
24716 (rs6000_split_logical_di): Remove last parameter.
24717 (rs6000_split_logical): Remove last parameter. Remove obsolete
24719 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
24720 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
24721 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
24722 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
24723 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
24724 and 5 anonymous splitters): Delete.
24725 (and<mode>3): New expander.
24726 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
24727 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
24728 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
24729 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
24730 (floatdisf2_internal1): Remove clobbers.
24731 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
24732 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
24733 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
24734 (and<mode>3 for BOOL_128): Remove clobber.
24735 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
24736 rs6000_split_logical.
24737 (*bool<mode>3_internal for BOOL_128): Adjust call of
24738 rs6000_split_logical.
24739 (*boolc<mode>3_internal1 for BOOL_128,
24740 *boolc<mode>3_internal2 for BOOL_128,
24741 *boolcc<mode>3_internal1 for BOOL_128,
24742 *boolcc<mode>3_internal2 for BOOL_128,
24743 *eqv<mode>3_internal1 for BOOL_128,
24744 *eqv<mode>3_internal2 for BOOL_128,
24745 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
24746 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
24748 (*vec_reload_and_reg_<mptrsize>): Delete.
24750 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24752 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
24753 and split, *boolccsi3_internal3 and split): Delete.
24754 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
24755 *boolccdi3_internal3 and split): Delete.
24756 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
24757 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
24759 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24761 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
24762 and split, *boolcsi3_internal3 and split): Delete.
24763 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
24764 *boolcdi3_internal3 and split): Delete.
24765 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
24767 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
24769 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
24770 <'u'>: Also support printing the low-order 16 bits.
24771 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
24772 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
24773 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
24774 *booldi3_internal3 and split): Delete.
24775 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
24776 *bool<mode>3_dot2): New.
24777 (two anonymous define_splits for non_logical_cint_operand): Merge.
24779 2014-08-17 Marek Polacek <polacek@redhat.com>
24780 Manuel López-Ibáñez <manu@gcc.gnu.org>
24783 * diagnostic.c (adjust_line): Add gcc_checking_assert.
24784 (diagnostic_show_locus): Don't print caret diagnostic
24785 if a column is larger than the line_width.
24787 2014-08-17 Roman Gareev <gareevroman@gmail.com>
24789 * common.opt: Make the ISL AST generator to be the main code generator
24792 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
24794 * wide-int.h (generic_wide_int): Declare as class instead of struct.
24796 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
24799 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
24801 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
24802 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
24803 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
24805 * config/pa/pa.md (begin_brtab): Delete insn.
24806 (end_brtab): Likewise.
24808 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
24810 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
24812 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
24814 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
24815 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
24816 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
24817 (get_dynamic_type): Remove.
24818 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
24819 (clear_speculation): Bring to ipa-deivrt.h
24820 (get_class_context): Rename to ...
24821 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
24822 (contains_type_p): Update.
24823 (get_dynamic_type): Rename to ...
24824 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
24825 (possible_polymorphic_call_targets): UPdate.
24826 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
24827 * ipa-prop.c (ipa_analyze_call_uses): Update.
24829 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
24831 * doc/invoke.texi (SH options): Document missing processor variant
24832 options. Remove references to Hitachi. Undocument deprecated mspace
24835 2014-08-15 Jason Merrill <jason@redhat.com>
24837 * tree.c (type_hash_canon): Uncomment assert.
24839 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24841 * input.h (in_system_header_at): Add comment.
24843 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24846 * diagnostic.c (build_message_string): Make it extern.
24847 * diagnostic.h (build_message_string): Make it extern.
24849 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
24851 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
24852 load/store from/to non-floating class pseudo.
24854 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
24856 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
24858 2014-08-15 Richard Biener <rguenther@suse.de>
24860 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
24861 (get_constraint_for_ssa_var): Remove dead code.
24862 (get_constraint_for_1): Adjust.
24863 (find_what_var_points_to): Likewise.
24864 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
24866 2014-08-15 Ilya Tocar <tocarip@gmail.com>
24869 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
24870 (_mm512_mask_cmpge_epu32_mask): Ditto.
24871 (_mm512_cmpge_epu32_mask): Ditto.
24872 (_mm512_mask_cmpge_epi64_mask): Ditto.
24873 (_mm512_cmpge_epi64_mask): Ditto.
24874 (_mm512_mask_cmpge_epu64_mask): Ditto.
24875 (_mm512_cmpge_epu64_mask): Ditto.
24876 (_mm512_mask_cmple_epi32_mask): Ditto.
24877 (_mm512_cmple_epi32_mask): Ditto.
24878 (_mm512_mask_cmple_epu32_mask): Ditto.
24879 (_mm512_cmple_epu32_mask): Ditto.
24880 (_mm512_mask_cmple_epi64_mask): Ditto.
24881 (_mm512_cmple_epi64_mask): Ditto.
24882 (_mm512_mask_cmple_epu64_mask): Ditto.
24883 (_mm512_cmple_epu64_mask): Ditto.
24884 (_mm512_mask_cmplt_epi32_mask): Ditto.
24885 (_mm512_cmplt_epi32_mask): Ditto.
24886 (_mm512_mask_cmplt_epu32_mask): Ditto.
24887 (_mm512_cmplt_epu32_mask): Ditto.
24888 (_mm512_mask_cmplt_epi64_mask): Ditto.
24889 (_mm512_cmplt_epi64_mask): Ditto.
24890 (_mm512_mask_cmplt_epu64_mask): Ditto.
24891 (_mm512_cmplt_epu64_mask): Ditto.
24892 (_mm512_mask_cmpneq_epi32_mask): Ditto.
24893 (_mm512_mask_cmpneq_epu32_mask): Ditto.
24894 (_mm512_cmpneq_epu32_mask): Ditto.
24895 (_mm512_mask_cmpneq_epi64_mask): Ditto.
24896 (_mm512_cmpneq_epi64_mask): Ditto.
24897 (_mm512_mask_cmpneq_epu64_mask): Ditto.
24898 (_mm512_cmpneq_epu64_mask): Ditto.
24899 (_mm512_castpd_ps): Ditto.
24900 (_mm512_castpd_si512): Ditto.
24901 (_mm512_castps_pd): Ditto.
24902 (_mm512_castps_si512): Ditto.
24903 (_mm512_castsi512_ps): Ditto.
24904 (_mm512_castsi512_pd): Ditto.
24905 (_mm512_castpd512_pd128): Ditto.
24906 (_mm512_castps512_ps128): Ditto.
24907 (_mm512_castsi512_si128): Ditto.
24908 (_mm512_castpd512_pd256): Ditto.
24909 (_mm512_castps512_ps256): Ditto.
24910 (_mm512_castsi512_si256): Ditto.
24911 (_mm512_castpd128_pd512): Ditto.
24912 (_mm512_castps128_ps512): Ditto.
24913 (_mm512_castsi128_si512): Ditto.
24914 (_mm512_castpd256_pd512): Ditto.
24915 (_mm512_castps256_ps512): Ditto.
24916 (_mm512_castsi256_si512): Ditto.
24917 (_mm512_cmpeq_epu32_mask): Ditto.
24918 (_mm512_mask_cmpeq_epu32_mask): Ditto.
24919 (_mm512_mask_cmpeq_epu64_mask): Ditto.
24920 (_mm512_cmpeq_epu64_mask): Ditto.
24921 (_mm512_cmpgt_epu32_mask): Ditto.
24922 (_mm512_mask_cmpgt_epu32_mask): Ditto.
24923 (_mm512_mask_cmpgt_epu64_mask): Ditto.
24924 (_mm512_cmpgt_epu64_mask): Ditto.
24925 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
24926 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
24927 * config/i386/i386.c (enum ix86_builtins): Add
24928 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
24929 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
24930 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
24931 (bdesc_args): Add __builtin_ia32_si512_256si,
24932 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
24933 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
24934 __builtin_ia32_pd512_pd.
24935 (ix86_expand_args_builtin): Handle new FTYPEs.
24936 * config/i386/sse.md (castmode): Add 512-bit modes.
24937 (AVX512MODE2P): New.
24938 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
24939 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
24941 2014-08-15 Richard Biener <rguenther@suse.de>
24943 * fold-const.c (tree_swap_operands_p): Put all constants
24944 last, also strip sign-changing NOPs when considering further
24945 canonicalization. Canonicalize also when optimizing for size.
24947 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
24949 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
24950 one_match > zero_match case to just before simple_sequence.
24952 2014-08-15 Richard Biener <rguenther@suse.de>
24954 * data-streamer.h (streamer_string_index, string_for_index):
24956 * data-streamer-out.c (streamer_string_index): Make static.
24957 * data-streamer-in.c (string_for_index): Likewise.
24958 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
24959 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
24961 2014-08-15 Richard Biener <rguenther@suse.de>
24963 PR tree-optimization/62031
24964 * tree-data-ref.c (dr_analyze_indices): Do not set
24965 DR_UNCONSTRAINED_BASE.
24966 (dr_may_alias_p): All indirect accesses have to go the
24967 formerly DR_UNCONSTRAINED_BASE path.
24968 * tree-data-ref.h (struct indices): Remove
24969 unconstrained_base member.
24970 (DR_UNCONSTRAINED_BASE): Remove.
24972 2014-08-15 Jakub Jelinek <jakub@redhat.com>
24974 PR middle-end/62092
24975 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
24976 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
24977 in OMP_CLAUSE_MAP in some outer target region.
24979 2014-08-15 Bin Cheng <bin.cheng@arm.com>
24981 * tree-ssa-loop-ivopts.c (ivopts_data): New field
24982 name_expansion_cache.
24983 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
24984 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
24985 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
24986 (difference_cannot_overflow_p): New parameter. Use affine
24987 expansion for equality check.
24988 (iv_elimination_compare_lt): Pass new argument.
24990 2014-08-14 DJ Delorie <dj@redhat.com>
24992 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
24993 variables to the accumulator.
24995 * config/rl78/predicates.md (rl78_near_mem_operand): New.
24996 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
24997 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
24998 with far-far moves.
25000 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25001 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25002 (umulqihi3_virt): Likewise.
25003 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25004 (umulqihi3_real): Likewise.
25006 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25008 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25010 PR tree-optimization/62091
25011 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25012 function_entry_reached.
25013 (walk_aliased_vdefs): Clear it here.
25014 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25016 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25018 * ipa-utils.h (compare_virtual_tables): Declare.
25019 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25021 2014-08-14 Marek Polacek <polacek@redhat.com>
25024 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25025 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25027 2014-08-14 Tom de Vries <tom@codesourcery.com>
25029 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25031 2014-08-14 Tom de Vries <tom@codesourcery.com>
25033 PR rtl-optimization/62004
25034 PR rtl-optimization/62030
25035 * ifcvt.c (rtx_interchangeable_p): New function.
25036 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25037 * emit-rtl.h (mem_attrs_eq_p): Declare.
25039 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25041 * graphite-scop-detection.c:
25042 Add inclusion of cp-tree.h.
25043 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25044 in case they are pointers to object types
25046 2014-08-14 Richard Biener <rguenther@suse.de>
25048 * BASE-VER: Change to 5.0.0
25050 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25051 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25052 Anna Tikhonova <anna.tikhonova@intel.com>
25053 Ilya Tocar <ilya.tocar@intel.com>
25054 Andrey Turetskiy <andrey.turetskiy@intel.com>
25055 Ilya Verbin <ilya.verbin@intel.com>
25056 Kirill Yukhin <kirill.yukhin@intel.com>
25057 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25059 * config/i386/sse.md (define_mode_attr avx512): New.
25060 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25062 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25063 (define_mode_attr ssse3_avx2): Ditto.
25064 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25065 (define_mode_attr avx2_avx512bw): New.
25066 (define_mode_attr ssedoublemodelower): New.
25067 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25068 V32HI, V64QI modes.
25069 (define_mode_attr ssebytemode): Allow V8DI modes.
25070 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25071 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25072 (define_mode_attr ssePSmode2): New.
25073 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25074 V16HI, V32HI modes.
25075 (define_mode_attr dbpsadbwmode): New.
25076 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25077 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25078 (vi8_sse4_1_avx2_avx512): New.
25079 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25081 (define_mode_attr blendbits): Move before its immediate use.
25083 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25084 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25085 Anna Tikhonova <anna.tikhonova@intel.com>
25086 Ilya Tocar <ilya.tocar@intel.com>
25087 Andrey Turetskiy <andrey.turetskiy@intel.com>
25088 Ilya Verbin <ilya.verbin@intel.com>
25089 Kirill Yukhin <kirill.yukhin@intel.com>
25090 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25092 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25093 * config/i386/subst.md
25094 (define_mode_iterator SUBST_V): Update.
25095 (define_mode_iterator SUBST_A): Ditto.
25096 (define_subst_attr "mask_operand7"): New.
25097 (define_subst_attr "mask_operand10"): New.
25098 (define_subst_attr "mask_operand_arg34") : New.
25099 (define_subst_attr "mask_expand_op3"): New.
25100 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25101 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25102 (define_subst_attr "mask_avx512vl_condition"): New.
25103 (define_subst_attr "round_mask_operand4"): Ditto.
25104 (define_subst_attr "round_mask_scalar_op3"): Delete.
25105 (define_subst_attr "round_mask_op4"): New.
25106 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25108 (define_subst_attr "round_modev8sf_condition"): New.
25109 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25111 (define_subst_attr "round_saeonly_mask_operand4"): New.
25112 (define_subst_attr "round_saeonly_mask_op4"): New.
25113 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25114 V8DImode, V16SImode.
25115 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25116 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25117 (define_subst_attr "mask_expand4_args"): New.
25118 (define_subst "mask_expand4"): New.
25120 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25121 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25122 Anna Tikhonova <anna.tikhonova@intel.com>
25123 Ilya Tocar <ilya.tocar@intel.com>
25124 Andrey Turetskiy <andrey.turetskiy@intel.com>
25125 Ilya Verbin <ilya.verbin@intel.com>
25126 Kirill Yukhin <kirill.yukhin@intel.com>
25127 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25129 * config/i386/i386.md
25130 (define_attr "isa"): Add avx512bw,noavx512bw.
25131 (define_attr "enabled"): Ditto.
25132 (define_split): Add 32/64-bit mask logic.
25133 (define_insn "*k<logic>qi"): New.
25134 (define_insn "*k<logic>hi"): New.
25135 (define_insn "*anddi_1"): Add mask version.
25136 (define_insn "*andsi_1"): Ditto.
25137 (define_insn "*<code><mode>_1"): Ditto.
25138 (define_insn "*<code>hi_1"): Ditto.
25139 (define_insn "kxnor<mode>"): New.
25140 (define_insn "kunpcksi"): New.
25141 (define_insn "kunpckdi"): New.
25142 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25143 (define_insn "*one_cmplhi2_1"): Ditto.
25145 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25146 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25147 Anna Tikhonova <anna.tikhonova@intel.com>
25148 Ilya Tocar <ilya.tocar@intel.com>
25149 Andrey Turetskiy <andrey.turetskiy@intel.com>
25150 Ilya Verbin <ilya.verbin@intel.com>
25151 Kirill Yukhin <kirill.yukhin@intel.com>
25152 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25154 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25157 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25158 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25159 Anna Tikhonova <anna.tikhonova@intel.com>
25160 Ilya Tocar <ilya.tocar@intel.com>
25161 Andrey Turetskiy <andrey.turetskiy@intel.com>
25162 Ilya Verbin <ilya.verbin@intel.com>
25163 Kirill Yukhin <kirill.yukhin@intel.com>
25164 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25166 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25168 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25169 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25170 xmm/ymm16+ when availble.
25171 * config/i386/i386.h
25172 (HARD_REGNO_NREGS): Add mask regs.
25173 (VALID_AVX512F_REG_MODE): Ditto.
25174 (VALID_AVX512F_REG_MODE) : Define.
25175 (VALID_MASK_AVX512BW_MODE): Ditto.
25176 (reg_class) (MASK_REG_P(X)): Define.
25177 * config/i386/i386.md: Do not split long moves with mask register,
25178 use kmovb if avx512bw is availible.
25179 (movdi_internal): Handle mask registers.
25181 2014-08-14 Richard Biener <rguenther@suse.de>
25183 PR tree-optimization/62081
25184 * tree-ssa-loop.c (pass_fix_loops): New pass.
25185 (pass_tree_loop::gate): Do not fixup loops here.
25186 * tree-pass.h (make_pass_fix_loops): Declare.
25187 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
25189 2014-08-14 Richard Biener <rguenther@suse.de>
25191 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
25192 (type_hash_canon): ... this and avoid 2nd lookup for the add.
25194 2014-08-14 Richard Biener <rguenther@suse.de>
25196 PR tree-optimization/62090
25197 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
25198 (fold_builtin_2): Do not fold sprintf.
25199 (fold_builtin_3): Likewise.
25200 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
25201 moved from builtins.c.
25202 (gimple_fold_builtin): Fold sprintf.
25204 2014-08-14 Richard Biener <rguenther@suse.de>
25206 PR rtl-optimization/62079
25207 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
25210 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25212 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
25213 current_function_decl.
25215 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
25217 * cgraph.c (cgraph_node::function_symbol): Fix wrong
25218 cgraph_function_node to cgraph_node::function_symbol
25221 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
25223 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
25224 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
25226 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
25228 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
25231 2014-08-13 Roman Gareev <gareevroman@gmail.com>
25233 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
25236 2014-08-12 Jakub Jelinek <jakub@redhat.com>
25239 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
25240 any registers that are used in mem_insn.
25242 2014-08-12 Steve Ellcey <sellcey@mips.com>
25244 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
25246 2014-08-12 Steve Ellcey <sellcey@mips.com>
25248 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
25249 (MULTILIB_DIRNAMES): Ditto.
25250 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
25251 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
25252 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
25253 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
25254 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
25255 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
25257 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25260 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
25261 of __ARM_SIZEOF_WCHAR_T.
25263 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
25266 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
25267 Remove unnecessary attributes.
25269 2014-08-12 Yury Gribov <y.gribov@samsung.com>
25271 * internal-fn.c (init_internal_fns): Fix off-by-one.
25273 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
25274 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25275 Anna Tikhonova <anna.tikhonova@intel.com>
25276 Ilya Tocar <ilya.tocar@intel.com>
25277 Andrey Turetskiy <andrey.turetskiy@intel.com>
25278 Ilya Verbin <ilya.verbin@intel.com>
25279 Kirill Yukhin <kirill.yukhin@intel.com>
25280 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25282 * config/i386/i386.c (standard_sse_constant_opcode): Use
25283 vpxord/vpternlog if avx512 is availible.
25285 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
25287 PR middle-end/62103
25288 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
25289 bitfields, that is when size doesn't match the size of type or the
25290 size of the constructor.
25292 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
25294 * config/rs6000/constraints.md (wh constraint): New constraint,
25295 for FP registers if direct move is available.
25296 (wi constraint): New constraint, for VSX/FP registers that can
25297 handle 64-bit integers.
25298 (wj constraint): New constraint for VSX/FP registers that can
25299 handle 64-bit integers for direct moves.
25300 (wk constraint): New constraint for VSX/FP registers that can
25301 handle 64-bit doubles for direct moves.
25302 (wy constraint): Make documentation match implementation.
25304 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
25305 scalar_in_vmx_p field to simplify tests of whether SFmode or
25306 DFmode can go in the Altivec registers.
25307 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
25308 (rs6000_setup_reg_addr_masks): Likewise.
25309 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
25310 field, and wh/wi/wj/wk constraints.
25311 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
25312 the wh/wi/wj/wk constraints.
25313 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
25314 upper registers, prefer VSX registers unless the operation is a
25315 memory operation with REG+OFFSET addressing.
25317 * config/rs6000/vsx.md (VSr mode attribute): Add support for
25318 DImode. Change SFmode to use ww constraint instead of d to allow
25319 SF registers in the upper registers.
25322 (VSr5): Fix thinko in comment.
25323 (VSa): New mode attribute that is an alternative to wa, that
25324 returns the VSX register class that a mode can go in, but may not
25325 be the preferred register class.
25326 (VS_64dm): New mode attribute for appropriate register classes for
25327 referencing 64-bit elements of vectors for direct moves and normal
25329 (VS_64reg): Likewise.
25330 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
25331 register allocator to only registers the data type can handle.
25332 (vsx_le_perm_load_<mode>): Likewise.
25333 (vsx_le_perm_store_<mode>): Likewise.
25334 (vsx_xxpermdi2_le_<mode>): Likewise.
25335 (vsx_xxpermdi4_le_<mode>): Likewise.
25336 (vsx_lxvd2x2_le_<mode>): Likewise.
25337 (vsx_lxvd2x4_le_<mode>): Likewise.
25338 (vsx_stxvd2x2_le_<mode>): Likewise.
25339 (vsx_add<mode>3): Likewise.
25340 (vsx_sub<mode>3): Likewise.
25341 (vsx_mul<mode>3): Likewise.
25342 (vsx_div<mode>3): Likewise.
25343 (vsx_tdiv<mode>3_internal): Likewise.
25344 (vsx_fre<mode>2): Likewise.
25345 (vsx_neg<mode>2): Likewise.
25346 (vsx_abs<mode>2): Likewise.
25347 (vsx_nabs<mode>2): Likewise.
25348 (vsx_smax<mode>3): Likewise.
25349 (vsx_smin<mode>3): Likewise.
25350 (vsx_sqrt<mode>2): Likewise.
25351 (vsx_rsqrte<mode>2): Likewise.
25352 (vsx_tsqrt<mode>2_internal): Likewise.
25353 (vsx_fms<mode>4): Likewise.
25354 (vsx_nfma<mode>4): Likewise.
25355 (vsx_eq<mode>): Likewise.
25356 (vsx_gt<mode>): Likewise.
25357 (vsx_ge<mode>): Likewise.
25358 (vsx_eq<mode>_p): Likewise.
25359 (vsx_gt<mode>_p): Likewise.
25360 (vsx_ge<mode>_p): Likewise.
25361 (vsx_xxsel<mode>): Likewise.
25362 (vsx_xxsel<mode>_uns): Likewise.
25363 (vsx_copysign<mode>3): Likewise.
25364 (vsx_float<VSi><mode>2): Likewise.
25365 (vsx_floatuns<VSi><mode>2): Likewise.
25366 (vsx_fix_trunc<mode><VSi>2): Likewise.
25367 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
25368 (vsx_x<VSv>r<VSs>i): Likewise.
25369 (vsx_x<VSv>r<VSs>ic): Likewise.
25370 (vsx_btrunc<mode>2): Likewise.
25371 (vsx_b2trunc<mode>2): Likewise.
25372 (vsx_floor<mode>2): Likewise.
25373 (vsx_ceil<mode>2): Likewise.
25374 (vsx_<VS_spdp_insn>): Likewise.
25375 (vsx_xscvspdp): Likewise.
25376 (vsx_xvcvspuxds): Likewise.
25377 (vsx_float_fix_<mode>2): Likewise.
25378 (vsx_set_<mode>): Likewise.
25379 (vsx_extract_<mode>_internal1): Likewise.
25380 (vsx_extract_<mode>_internal2): Likewise.
25381 (vsx_extract_<mode>_load): Likewise.
25382 (vsx_extract_<mode>_store): Likewise.
25383 (vsx_splat_<mode>): Likewise.
25384 (vsx_xxspltw_<mode>): Likewise.
25385 (vsx_xxspltw_<mode>_direct): Likewise.
25386 (vsx_xxmrghw_<mode>): Likewise.
25387 (vsx_xxmrglw_<mode>): Likewise.
25388 (vsx_xxsldwi_<mode>): Likewise.
25389 (vsx_xscvdpspn): Tighten constraints to only use register classes
25391 (vsx_xscvspdpn): Likewise.
25392 (vsx_xscvdpspn_scalar): Likewise.
25394 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
25395 wj, and wk constraints.
25396 (GPR_REG_CLASS_P): New helper macro for register classes targeting
25397 general purpose registers.
25399 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
25401 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
25402 DImode instead of wm. Use wk constraint for direct move of DFmode
25404 (extendsidi2_lfiwax): Likewise.
25405 (lfiwax): Likewise.
25406 (lfiwzx): Likewise.
25407 (movdi_internal64): Likewise.
25409 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
25410 wk constraints. Make the wy constraint documentation match them
25413 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
25415 Replacement of isl_int by isl_val
25416 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
25417 (compute_bounds_for_param): use isl_val instead of isl_int
25418 (compute_bounds_for_loop): likewise
25419 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
25420 (build_linearized_memory_access): use isl_val instead of isl_int
25421 (pdr_stride_in_loop): likewise
25422 * graphite-optimize-isl.c:
25423 (getPrevectorMap): use isl_val instead of isl_int
25425 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
25426 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
25427 (extern the_isl_ctx): declare
25428 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
25429 (extract_affine_gmp): likewise
25431 (build_loop_iteration_domains): likewise
25432 (add_param_constraints): likewise
25434 2014-08-11 Richard Biener <rguenther@suse.de>
25436 PR tree-optimization/62075
25437 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
25438 handle uses in patterns.
25440 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25441 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25442 Anna Tikhonova <anna.tikhonova@intel.com>
25443 Ilya Tocar <ilya.tocar@intel.com>
25444 Andrey Turetskiy <andrey.turetskiy@intel.com>
25445 Ilya Verbin <ilya.verbin@intel.com>
25446 Kirill Yukhin <kirill.yukhin@intel.com>
25447 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25449 * common/config/i386/i386-common.c
25450 (OPTION_MASK_ISA_AVX512VL_SET): Define.
25451 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
25452 (ix86_handle_option): Handle OPT_mavx512vl.
25453 * config/i386/cpuid.h (bit_AVX512VL): Define.
25454 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
25455 set -mavx512vl accordingly.
25456 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25457 OPTION_MASK_ISA_AVX512VL.
25458 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
25459 (ix86_option_override_internal): Define PTA_AVX512VL, handle
25460 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
25461 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
25462 * config/i386/i386.h (TARGET_AVX512VL): Define.
25463 (TARGET_AVX512VL_P(x)): Ditto.
25464 * config/i386/i386.opt: Add mavx512vl.
25466 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
25468 PR tree-optimization/62073
25469 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
25472 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
25473 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25474 Anna Tikhonova <anna.tikhonova@intel.com>
25475 Ilya Tocar <ilya.tocar@intel.com>
25476 Andrey Turetskiy <andrey.turetskiy@intel.com>
25477 Ilya Verbin <ilya.verbin@intel.com>
25478 Kirill Yukhin <kirill.yukhin@intel.com>
25479 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25481 * common/config/i386/i386-common.c
25482 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
25483 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
25484 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
25485 (ix86_handle_option): Handle OPT_mavx512bw.
25486 * config/i386/cpuid.h (bit_AVX512BW): Define.
25487 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
25488 set -mavx512bw accordingly.
25489 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25490 OPTION_MASK_ISA_AVX512BW.
25491 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
25492 (ix86_option_override_internal): Define PTA_AVX512BW, handle
25493 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
25494 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
25495 * config/i386/i386.h (TARGET_AVX512BW): Define.
25496 (TARGET_AVX512BW_P(x)): Ditto.
25497 * config/i386/i386.opt: Add mavx512bw.
25499 2014-08-11 Richard Biener <rguenther@suse.de>
25501 PR tree-optimization/62070
25502 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
25503 Remove SSA checking.
25505 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25507 * asan.c (asan_check_flags): New enum.
25508 (build_check_stmt_with_calls): Removed function.
25509 (build_check_stmt): Split inlining logic to
25510 asan_expand_check_ifn.
25511 (instrument_derefs): Rename parameter.
25512 (instrument_mem_region_access): Rename parameter.
25513 (instrument_strlen_call): Likewise.
25514 (asan_expand_check_ifn): New function.
25515 (asan_instrument): Remove old code.
25516 (pass_sanopt::execute): Change handling of
25517 asan-instrumentation-with-call-threshold.
25518 (asan_clear_shadow): Fix formatting.
25519 (asan_function_start): Likewise.
25520 (asan_emit_stack_protection): Likewise.
25521 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
25522 Update description.
25523 * internal-fn.c (expand_ASAN_CHECK): New function.
25524 * internal-fn.def (ASAN_CHECK): New internal function.
25525 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
25526 Update description.
25527 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
25528 * tree.c: Small comment fix.
25530 2014-08-11 Yury Gribov <y.gribov@samsung.com>
25532 * gimple.c (gimple_call_fnspec): Support internal functions.
25533 (gimple_call_return_flags): Use const.
25534 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
25535 * internal-fn.def: Add fnspec information.
25536 * internal-fn.h (internal_fn_fnspec): New function.
25537 (init_internal_fns): Declare new function.
25538 * internal-fn.c (internal_fn_fnspec_array): New global variable.
25539 (init_internal_fns): New function.
25540 * tree-core.h: Update macro call.
25541 * tree.c (build_common_builtin_nodes): Initialize internal fns.
25543 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
25545 * lto-streamer.h (struct output_block::symbol): Change from
25546 struct symtab_node to plain symtab_node.
25547 (referenced_from_this_partition_p): Change first parameter
25548 from struct symtab_node to plain symtab_node.
25550 2014-08-10 Marek Polacek <polacek@redhat.com>
25553 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
25555 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
25557 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
25558 DECL correctly; do not give up on types in static storage.
25560 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
25562 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
25564 2014-08-09 Roman Gareev <gareevroman@gmail.com>
25566 * graphite-isl-ast-to-gimple.c:
25567 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
25569 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
25571 2014-08-08 Guozhi Wei <carrot@google.com>
25573 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
25575 2014-08-08 Cary Coutant <ccoutant@google.com>
25577 * dwarf2out.c (get_skeleton_type_unit): Remove.
25578 (output_skeleton_debug_sections): Remove skeleton type units.
25579 (output_comdat_type_unit): Likewise.
25580 (dwarf2out_finish): Likewise.
25582 2014-08-07 Yi Yang <ahyangyi@google.com>
25584 * predict.c (expr_expected_value_1): Remove the redundant assignment.
25586 2014-08-08 Richard Biener <rguenther@suse.de>
25588 * lto-streamer.h (struct lto_input_block): Make it a class
25589 with a constructor.
25590 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
25591 (struct lto_function_header, struct lto_simple_header,
25592 struct lto_simple_header_with_strings,
25593 struct lto_decl_header, struct lto_function_header): Make
25594 a simple inheritance hieararchy. Remove unused fields.
25595 (struct lto_asm_header): Remove.
25596 * lto-streamer-out.c (produce_asm): Adjust.
25597 (lto_output_toplevel_asms): Likewise.
25598 (produce_asm_for_decls): Likewise.
25599 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
25600 * data-streamer-in.c (string_for_index): Likewise.
25601 * ipa-inline-analysis.c (inline_read_section): Likewise.
25602 * ipa-prop.c (ipa_prop_read_section): Likewise.
25603 (read_replacements_section): Likewise.
25604 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
25605 * lto-section-in.c (lto_create_simple_input_block): Likewise.
25606 (lto_destroy_simple_input_block): Likewise.
25607 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
25608 (lto_input_toplevel_asms): Likewise.
25610 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
25611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25612 Anna Tikhonova <anna.tikhonova@intel.com>
25613 Ilya Tocar <ilya.tocar@intel.com>
25614 Andrey Turetskiy <andrey.turetskiy@intel.com>
25615 Ilya Verbin <ilya.verbin@intel.com>
25616 Kirill Yukhin <kirill.yukhin@intel.com>
25617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25619 * common/config/i386/i386-common.c
25620 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
25621 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
25622 (ix86_handle_option): Handle OPT_mavx512dq.
25623 * config/i386/cpuid.h (bit_AVX512DQ): Define.
25624 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
25625 set -mavx512dq accordingly.
25626 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
25627 OPTION_MASK_ISA_AVX512DQ.
25628 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
25629 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
25630 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
25631 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
25632 * config/i386/i386.h (TARGET_AVX512DQ): Define.
25633 (TARGET_AVX512DQ_P(x)): Ditto.
25634 * config/i386/i386.opt: Add mavx512dq.
25636 2014-08-08 Richard Biener <rguenther@suse.de>
25638 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
25639 target_percent, target_percent_s): Export.
25640 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
25641 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
25642 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
25643 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
25644 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
25645 Move to gimple-fold.c.
25646 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
25648 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
25649 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
25650 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
25651 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
25652 (rewrite_call_expr_array): Remove.
25653 (fold_builtin_sprintf_chk): Likewise.
25654 (fold_builtin_snprintf_chk): Likewise.
25655 (fold_builtin_varargs): Remove handling of sprintf_chk,
25656 vsprintf_chk, snprintf_chk and vsnprintf_chk.
25657 (gimple_fold_builtin_sprintf_chk): Remove.
25658 (gimple_fold_builtin_snprintf_chk): Likewise.
25659 (gimple_fold_builtin_varargs): Likewise.
25660 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
25661 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
25662 * gimple.c (gimple_seq_add_seq_without_update): New function.
25663 * gimple.h (gimple_seq_add_seq_without_update): Declare.
25664 * gimple-fold.c: Include output.h.
25665 (gsi_replace_with_seq_vops): New function, split out from ...
25666 (gimplify_and_update_call_from_tree): ... here.
25667 (replace_call_with_value): New function.
25668 (replace_call_with_call_and_fold): Likewise.
25669 (var_decl_component_p): Moved from builtins.c.
25670 (gimple_fold_builtin_memory_op): Moved from builtins.c
25671 fold_builtin_memory_op and rewritten to GIMPLE.
25672 (gimple_fold_builtin_memset): Likewise.
25673 (gimple_fold_builtin_strcpy): Likewise.
25674 (gimple_fold_builtin_strncpy): Likewise.
25675 (gimple_fold_builtin_strcat): Likewise.
25676 (gimple_fold_builtin_fputs): Likewise.
25677 (gimple_fold_builtin_memory_chk): Likewise.
25678 (gimple_fold_builtin_stxcpy_chk): Likewise.
25679 (gimple_fold_builtin_stxncpy_chk): Likewise.
25680 (gimple_fold_builtin_snprintf_chk): Likewise.
25681 (gimple_fold_builtin_sprintf_chk): Likewise.
25682 (gimple_fold_builtin_strlen): New function.
25683 (gimple_fold_builtin_with_strlen): New function split out from
25684 gimple_fold_builtin.
25685 (gimple_fold_builtin): Change signature and handle
25686 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
25687 here. Call gimple_fold_builtin_with_strlen.
25688 (gimple_fold_call): Adjust.
25690 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25692 * calls.c (precompute_arguments): Check
25693 promoted_for_signed_and_unsigned_p and set the promoted mode.
25694 (promoted_for_signed_and_unsigned_p): New function.
25695 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
25696 and set the promoted mode.
25697 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
25698 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
25699 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
25702 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
25704 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
25705 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25706 (expand_call): Likewise.
25707 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
25708 to get promoted mode.
25709 * combine.c (record_promoted_value): Skip > 0 comparison with
25710 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
25711 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
25712 of SUBREG_PROMOTED_UNSIGNED_P.
25713 (convert_modes): Likewise.
25714 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
25715 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
25716 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
25717 SUBREG_PROMOTED_UNSIGNED_SET.
25718 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
25719 instead of SUBREG_PROMOTED_UNSIGNED_SET.
25720 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
25721 SUBREG_PROMOTED_SET.
25722 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
25723 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
25724 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
25725 of SUBREG_PROMOTED_UNSIGNED_P.
25726 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
25727 (SUBREG_PROMOTED_SET): New define.
25728 (SUBREG_PROMOTED_GET): Likewise.
25729 (SUBREG_PROMOTED_SIGN): Likewise.
25730 (SUBREG_PROMOTED_SIGNED_P): Likewise.
25731 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
25732 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
25733 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
25734 instead of SUBREG_PROMOTED_UNSIGNED_GET.
25735 (nonzero_bits1): Skip > 0 comparison with the results as
25736 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
25737 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
25738 of !SUBREG_PROMOTED_UNSIGNED_P.
25739 * simplify-rtx.c (simplify_unary_operation_1): Use new
25740 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
25741 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
25742 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
25743 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
25745 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
25747 * ipa-devirt.c: Include gimple-pretty-print.h
25748 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
25750 (decl_maybe_in_construction_p): Fix conditional on cdtor check
25751 (get_polymorphic_call_info): Fix return value
25752 (type_change_info): New sturcture based on ipa-prop
25754 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
25755 based on ipa-prop variant.
25756 (extr_type_from_vtbl_ptr_store): New function
25757 based on ipa-prop variant.
25758 (record_known_type): New function.
25759 (check_stmt_for_type_change): New function.
25760 (get_dynamic_type): New function.
25761 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
25762 * tree-ssa-pre.c: ipa-utils.h
25763 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
25764 machinery; sanity check with ipa-prop devirtualization.
25765 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
25768 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25770 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
25771 * alias.c, cfgexpand.c, cgraphbuild.c,
25772 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
25773 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
25774 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
25775 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
25776 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
25777 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
25778 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
25779 dse.c, except.c, gengtype.c, gimple-expr.c,
25780 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
25781 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
25782 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
25783 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
25784 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
25785 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
25787 * pointer-set.c: Remove file.
25788 * pointer-set.h: Remove file.
25790 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25792 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
25793 * config/arm/types.md (f_sels, f_seld): Delete.
25795 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25797 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
25798 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
25799 (aarch64_movdi_<mode>high): Likewise.
25800 (aarch64_mov<mode>high_di): Likewise.
25801 (aarch64_movdi_<mode>low): Likewise.
25802 (aarch64_mov<mode>low_di): Likewise.
25803 (aarch64_movtilow_tilow): Likewise.
25804 Add comment explaining usage of fp,simd attributes and of
25805 TARGET_FLOAT and TARGET_SIMD.
25807 2014-08-07 Ian Bolton <ian.bolton@arm.com>
25808 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25810 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
25811 Use MOVN when one of the half-words is 0xffff.
25813 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25815 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
25817 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25819 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
25820 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
25821 (rfs_str): String corresponding to RFS_* constants.
25822 (rank_for_schedule_stats_t): New typedef.
25823 (rank_for_schedule_stats): New static variable.
25824 (rfs_result): New static function.
25825 (rank_for_schedule): Track statistics for deciding heuristics.
25826 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
25828 (ready_sort): Use them for debug printouts.
25829 (schedule_block): Init statistics state. Print statistics on
25830 rank_for_schedule decisions.
25832 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
25834 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
25836 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
25838 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
25841 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
25843 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
25844 function to not conflict.
25845 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
25846 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
25847 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
25848 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
25849 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
25852 2014-08-07 Marek Polacek <polacek@redhat.com>
25854 * fold-const.c (fold_binary_loc): Add folding of
25855 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
25857 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
25859 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
25860 instead of type size.
25861 (ASM_FINISH_DECLARE_OBJECT): Likewise.
25863 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
25865 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
25866 (*thumb1_movqi_insn): Likewise.
25867 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
25869 2014-08-07 Tom de Vries <tom@codesourcery.com>
25871 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
25872 (glibc_2_11_or_earlier): Remove effective-target keywords.
25874 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
25876 * config/arm/arm.c (bdesc_2arg): Fix typo.
25877 (arm_atomic_assign_expand_fenv): Remove The default implementation.
25879 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
25881 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
25883 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
25886 * haifa-sched.c (advance_one_cycle): Fix dump.
25887 (schedule_block): Don't advance cycle if we are already at the
25888 beginning of the cycle.
25890 2014-08-06 Martin Jambor <mjambor@suse.cz>
25893 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
25895 2014-08-06 Richard Biener <rguenther@suse.de>
25898 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
25900 (lto_input_tree): Pop SCCs here.
25902 2014-08-06 Richard Biener <rguenther@suse.de>
25904 PR tree-optimization/61320
25905 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
25906 handle misaligned loads.
25908 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
25910 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
25911 (aarch64_expand_vec_perm_const): Check for dup before zip.
25913 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25915 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
25916 CONST_INT_P instead of GET_CODE and compare.
25917 (aarch64_select_cc_mode): Likewise.
25918 (aarch64_print_operand): Likewise.
25919 (aarch64_rtx_costs): Likewise.
25920 (aarch64_simd_valid_immediate): Likewise.
25921 (aarch64_simd_check_vect_par_cnst_half): Likewise.
25922 (aarch64_simd_emit_pair_result_insn): Likewise.
25924 2014-08-05 David Malcolm <dmalcolm@redhat.com>
25926 * gdbhooks.py (find_gcc_source_dir): New helper function.
25927 (class PassNames): New class, locating and parsing passes.def.
25928 (class BreakOnPass): New command "break-on-pass".
25930 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
25932 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
25935 2014-08-05 Richard Biener <rguenther@suse.de>
25937 PR rtl-optimization/61672
25938 * emit-rtl.h (mem_attrs_eq_p): Declare.
25939 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
25940 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
25941 * cfgcleanup.c (merge_memattrs): Likewise.
25942 Include emit-rtl.h.
25944 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25946 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
25947 rather than singleton vectors.
25948 (vqdmlsls_lane_s32): Likewise.
25950 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25952 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
25953 Use VSDQ_HSI mode iterator.
25954 (aarch64_sqrdmulh_laneq<mode>): Likewise.
25955 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
25956 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
25957 Use BUILTIN_VDQHS macro.
25958 (sqrdmulh_laneq): Likewise.
25959 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
25960 (vqdmlals_laneq_s32): Likewise.
25961 (vqdmlslh_laneq_s16): Likewise.
25962 (vqdmlsls_laneq_s32): Likewise.
25963 (vqdmulhh_laneq_s16): Likewise.
25964 (vqdmulhs_laneq_s32): Likewise.
25965 (vqrdmulhh_laneq_s16): Likewise.
25966 (vqrdmulhs_laneq_s32): Likewise.
25968 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25970 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
25971 (vmuld_laneq_f64): Likewise.
25972 (vmuls_laneq_f32): Likewise.
25973 (vmul_n_f64): Likewise.
25974 (vmuld_lane_f64): Reimplement in C.
25975 (vmuls_lane_f32): Likewise.
25977 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25979 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
25981 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
25983 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25985 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
25986 (rbitsi2): Likewise.
25987 (*arm_rev): Set predicable and predicable_short_it attributes.
25989 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25991 * convert.c (convert_to_integer): Guard transformation to lrint by
25994 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
25996 * config/aarch64/aarch64-builtins.c
25997 (aarch64_simd_builtin_type_mode): Delete.
25998 (v8qi_UP): Remap to V8QImode.
25999 (v4hi_UP): Remap to V4HImode.
26000 (v2si_UP): Remap to V2SImode.
26001 (v2sf_UP): Remap to V2SFmode.
26002 (v1df_UP): Remap to V1DFmode.
26003 (di_UP): Remap to DImode.
26004 (df_UP): Remap to DFmode.
26005 (v16qi_UP):V16QImode.
26006 (v8hi_UP): Remap to V8HImode.
26007 (v4si_UP): Remap to V4SImode.
26008 (v4sf_UP): Remap to V4SFmode.
26009 (v2di_UP): Remap to V2DImode.
26010 (v2df_UP): Remap to V2DFmode.
26011 (ti_UP): Remap to TImode.
26012 (ei_UP): Remap to EImode.
26013 (oi_UP): Remap to OImode.
26014 (ci_UP): Map to CImode.
26015 (xi_UP): Remap to XImode.
26016 (si_UP): Remap to SImode.
26017 (sf_UP): Remap to SFmode.
26018 (hi_UP): Remap to HImode.
26019 (qi_UP): Remap to QImode.
26020 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26021 (VAR1): Build builtin name.
26022 (aarch64_init_simd_builtins): Remove dead code.
26024 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26026 * graphite-isl-ast-to-gimple.c:
26027 (set_options): New function.
26028 (scop_to_isl_ast): Add calling of set_options.
26030 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26032 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26033 (analyze_iv_to_split_insn): Don't initialize them.
26034 (get_ivts_expr): Removed.
26035 (allocate_basic_variable, insert_base_initialization): Use
26036 SET_SRC instead of *get_ivts_expr.
26037 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26039 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26041 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26042 (translate_isl_ast_for_loop): Add checking of the
26043 flag_loop_parallelize_all.
26044 (ast_build_before_for): New function.
26045 (scop_to_isl_ast): Add checking of the
26046 flag_loop_parallelize_all.
26047 * graphite-dependences.c: Move the defenition of the
26048 scop_get_dependences from graphite-optimize-isl.c to this file.
26049 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26050 (carries_deps): Add checking of the x's value.
26051 * graphite-optimize-isl.c: Move the defenition of the
26052 scop_get_dependences to graphite-dependences.c.
26053 * graphite-poly.h: Add declarations of scop_get_dependences
26056 2014-08-04 Rohit <rohitarulraj@freescale.com>
26059 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26061 (alt_reg_names): Likewise.
26062 (rs6000_dwarf_register_span): For SPE high registers, replace
26063 dwarf register numbers with GCC hard register numbers.
26064 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26065 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26066 register number for the corresponding GCC hard register number.
26067 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26068 newly added GCC hard register numbers for SPE high registers.
26069 (DWARF_FRAME_REGISTERS): Likewise.
26070 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26071 (DWARF_FRAME_REGNUM): Likewise.
26072 (FIXED_REGISTERS): Likewise.
26073 (CALL_USED_REGISTERS): Likewise.
26074 (CALL_REALLY_USED_REGISTERS): Likewise.
26075 (REG_ALLOC_ORDER): Likewise.
26076 (enum reg_class): Likewise.
26077 (REG_CLASS_NAMES): Likewise.
26078 (REG_CLASS_CONTENTS): Likewise.
26079 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26081 2014-08-04 Richard Biener <rguenther@suse.de>
26083 * gimple-fold.h (gimple_fold_builtin): Remove.
26084 * gimple-fold.c (gimple_fold_builtin): Make static.
26085 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26086 fold_stmt, not gimple_fold_builtin.
26088 2014-08-04 Martin Liska <mliska@suse.cz>
26090 * cgraph.h (csi_end_p): Removed.
26091 (csi_next): Likewise.
26092 (csi_node): Likewise.
26093 (csi_start): Likewise.
26094 (cgraph_node_in_set_p): Likewise.
26095 (cgraph_node_set_size): Likewise.
26096 (vsi_end_p): Likewise.
26097 (vsi_next): Likewise.
26098 (vsi_node): Likewise.
26099 (vsi_start): Likewise.
26100 (varpool_node_set_size): Likewise.
26101 (cgraph_node_set_nonempty_p): Likewise.
26102 (varpool_node_set_nonempty_p): Likewise.
26103 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26105 * ipa-inline-transform.c: Likewise.
26106 * ipa-utils.c (cgraph_node_set_new): Removed.
26107 (cgraph_node_set_add): Likewise.
26108 (cgraph_node_set_remove): Likewise.
26109 (cgraph_node_set_find): Likewise.
26110 (dump_cgraph_node_set): Likewise.
26111 (debug_cgraph_node_set): Likewise.
26112 (free_cgraph_node_set): Likewise.
26113 (varpool_node_set_new): Likewise.
26114 (varpool_node_set_add): Likewise.
26115 (varpool_node_set_remove): Likewise.
26116 (varpool_node_set_find): Likewise.
26117 (dump_varpool_node_set): Likewise.
26118 (free_varpool_node_set): Likewise.
26119 (debug_varpool_node_set): Likewise.
26120 * tree-emutls.c (struct tls_var_data):
26121 (emutls_index): Removed.
26122 (emutls_decl): Likewise.
26123 (gen_emutls_addr): Function implementation uses newly added
26124 hash_map<varpool_node *, tls_var_data>.
26125 (clear_access_vars): Likewise.
26126 (create_emultls_var): Likewise.
26127 (ipa_lower_emutls): Likewise.
26128 (reset_access): New function.
26130 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26132 * config/i386/i386.c (ix86_option_override_internal): Add
26133 PTA_RDRND and PTA_MOVBE for bdver4.
26135 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26136 James Greenhalgh <james.greenhalgh@arm.com>
26138 * doc/md.texi (clrsb): Document.
26139 (clz): Change reference to x into operand 1.
26141 (popcount): Likewise.
26143 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26146 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26147 move to subtarget in serial version if result is ignored.
26149 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26150 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26152 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26153 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26154 (sched_analyze_insn): Update use of try_group_insn to
26155 sched_macro_fuse_insns.
26156 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26157 arguments that are not conditional jumps.
26159 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26161 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26162 family information. Handle BTVER2 cpu with cpuid family value.
26164 2014-08-04 Tom de Vries <tom@codesourcery.com>
26166 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26167 (glibc_2_11_or_earlier): Document effective-target keywords.
26169 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26171 * ipa-devirt.c (odr_type_warn_count): Add type.
26172 (possible_polymorphic_call_targets): Set it.
26173 (ipa_devirt): Use it.
26175 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26177 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26179 * ipa-devirt.c: Include hash-map.h
26180 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
26181 (clear_speculation): Break out of ...
26182 (get_class_context): ... here; speed up handling obviously useless
26184 (odr_type_warn_count, decl_warn_count): New structures.
26185 (final_warning_record): New structure.
26186 (final_warning_records): New static variable.
26187 (possible_polymorphic_call_targets): Cleanup handling of
26188 speculative info; do not build speculation when user do not care;
26189 record info about warnings when asked for.
26190 (add_decl_warning): New function.
26191 (type_warning_cmp): New function.
26192 (decl_warning_cmp): New function.
26193 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
26194 (gate): Enable pass when warnings are requested.
26195 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
26198 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26200 * hash-map.h (default_hashmap_traits::mark_key_deleted):
26202 (hash_map::remove): New method.
26203 (hash_map::traverse): New method.
26204 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
26205 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
26206 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
26207 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
26208 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
26209 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
26212 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
26214 * hash-set.h: new File.
26215 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
26216 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
26217 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
26218 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
26219 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
26220 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
26221 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
26222 varpool.c: Use hash_set instead of pointer_set.
26224 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
26226 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
26228 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26230 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
26231 for frame access when strict_p is false.
26233 2014-08-01 Renlin Li <renlin.li@arm.com>
26234 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26236 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
26237 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
26238 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
26240 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
26242 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
26243 aarch64_mem_pair_offset.
26245 2014-08-01 Jiong Wang <jiong.wang@arm.com>
26247 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
26249 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
26250 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
26252 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
26254 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
26256 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
26258 PR regression/61510
26259 * cgraphunit.c (analyze_functions): Use get_create rather than get
26260 for decls which are clones of abstract functions.
26262 2014-08-01 Martin Liska <mliska@suse.cz>
26264 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
26265 * ipa-prop.h (count_formal_params): Global function created from static.
26266 * ipa-prop.c (count_formal_params): Likewise.
26267 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
26268 profiles for semantically equivalent functions.
26269 * passes.c (do_per_function): If we load body of a function
26270 during WPA, this condition should behave same.
26271 * varpool.c (ctor_for_folding): More tolerant assert for variable
26272 aliases created during WPA.
26274 2014-08-01 Martin Liska <mliska@suse.cz>
26276 * doc/invoke.texi (Options That Control Optimization): Documentation
26277 for -foptimize-strlen introduced. Optimization levels default options
26280 2014-08-01 Jakub Jelinek <jakub@redhat.com>
26282 * opts.c (common_handle_option): Handle -fsanitize=alignment.
26283 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
26284 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
26286 * stor-layout.h (min_align_of_type): New prototype.
26287 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
26288 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
26290 * ubsan.c: Include builtins.h.
26291 (ubsan_expand_bounds_ifn): Change return type to bool,
26292 always return true.
26293 (ubsan_expand_null_ifn): Change return type to bool, change
26294 argument to gimple_stmt_iterator *. Handle both null and alignment
26295 sanitization, take type from ckind argument's type rather than
26297 (instrument_member_call): Removed.
26298 (instrument_mem_ref): Remove t argument, add mem and base arguments.
26299 Handle both null and alignment sanitization, don't say whole
26300 struct access is member access. Build 3 argument IFN_UBSAN_NULL
26301 call instead of 2 argument.
26302 (instrument_null): Adjust instrument_mem_ref caller. Don't
26303 instrument calls here.
26304 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
26305 like SANITIZE_NULL.
26306 * stor-layout.c (min_align_of_type): New function.
26307 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
26308 Or it into SANITIZE_UNDEFINED.
26309 * doc/invoke.texi (-fsanitize=alignment): Document.
26311 2014-07-31 Andi Kleen <ak@linux.intel.com>
26313 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
26315 2014-07-31 Andi Kleen <ak@linux.intel.com>
26317 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
26319 (vn_reference_compute_hash): Dito.
26320 (vn_nary_op_compute_hash): Dito.
26321 (vn_phi_compute_hash): Dito.
26322 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
26324 2014-07-31 Andi Kleen <ak@linux.intel.com>
26326 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
26327 Rename to inchash:add_expr_commutative. Convert to inchash.
26328 (iterative_hash_hashable_expr): Rename to
26329 inchash:add_hashable_expr. Convert to inchash.
26330 (avail_expr_hash): Dito.
26332 2014-07-31 Andi Kleen <ak@linux.intel.com>
26334 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
26335 Convert to inchash.
26337 2014-07-31 Andi Kleen <ak@linux.intel.com>
26339 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
26341 2014-07-31 Andi Kleen <ak@linux.intel.com>
26343 * Makefile.in (OBJS): Add rtlhash.o
26344 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
26345 (loc_checksum): Dito.
26346 (loc_checksum_ordered): Dito.
26347 (hash_loc_operands): Dito.
26349 (hash_loc_list): Dito.
26350 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
26351 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
26352 * rtlhash.c: New file.
26353 * rtlhash.h: New file.
26355 2014-07-31 Andi Kleen <ak@linux.intel.com>
26357 * inchash.h (inchash): Change inchash class to namespace.
26358 (class hash): ... Rename from inchash.
26359 (add_object): Move from macro to class template.
26360 * lto-streamer-out.c (hash_tree): Change inchash
26362 * tree.c (build_type_attribute_qual_variant): Dito.
26363 (type_hash_list): Dito.
26364 (attribute_hash_list): Dito.
26365 (iterative_hstate_expr): Rename to inchash::add_expr
26366 (build_range_type_1): Change inchash to inchash::hash
26367 and use hash::add_expr.
26368 (build_array_type_1): Dito.
26369 (build_function_type): Dito
26370 (build_method_type_directly): Dito.
26371 (build_offset_type): Dito.
26372 (build_complex_type): Dito.
26373 (make_vector_type): Dito.
26374 * tree.h (iterative_hash_expr): Dito.
26376 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
26378 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
26380 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26382 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
26383 correct alphabetical position.
26384 (vpaddd_f64): Rewrite using builtins.
26385 (vpaddd_s64): Move to correct alphabetical position.
26388 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
26391 * config/sh/sh.c (sh_legitimate_address_p,
26392 sh_legitimize_reload_address): Handle reg+reg address modes when
26393 ALLOW_INDEXED_ADDRESS is false.
26394 * config/sh/predicates.md (general_movsrc_operand,
26395 general_movdst_operand): Likewise.
26397 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26399 * config/aarch64/aarch64-builtins.c
26400 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
26403 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
26405 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
26406 the generated mask based on BYTES_BIG_ENDIAN.
26407 (aarch64_simd_check_vect_par_cnst_half): New.
26408 * config/aarch64/aarch64-protos.h
26409 (aarch64_simd_check_vect_par_cnst_half): New.
26410 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
26411 the check out to aarch64_simd_check_vect_par_cnst_half.
26412 (vect_par_cnst_lo_half): Likewise.
26413 * config/aarch64/aarch64-simd.md
26414 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
26415 (move_hi_quad_<mode>): Always generate a low mask.
26417 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26419 * doc/invoke.texi (AVR Options): Add documentation about
26420 __AVR_DEVICE_NAME__ built-in macro.
26422 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
26425 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
26426 constraints are satisfied.
26427 (<shift>di3_neon): Likewise.
26429 2014-07-31 Richard Biener <rguenther@suse.de>
26431 PR tree-optimization/61964
26432 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
26433 by structural equality.
26435 2014-07-31 Yury Gribov <y.gribov@samsung.com>
26437 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
26438 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
26439 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
26441 * gcc.c (sanitize_spec_function): Support new option.
26442 (SANITIZER_SPEC): Remove now redundant check.
26443 * opts.c (common_handle_option): Support new option.
26444 (finish_options): Check for incompatibilities.
26445 * toplev.c (process_options): Split userspace-specific checks.
26447 2014-07-31 Richard Biener <rguenther@suse.de>
26449 * lto-streamer.h (struct output_block): Remove global.
26450 (struct data_in): Remove labels, num_named_labels and
26451 num_unnamed_labels.
26452 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
26453 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
26455 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
26458 * common.opt (-Wreturn-local-addr): Moved from c.opt.
26459 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
26460 (isolate_path): New argument to avoid inserting a trap.
26461 (find_implicit_erroneous_behaviour): Handle returning the address
26462 of a local variable.
26463 (find_explicit_erroneous_behaviour): Likewise.
26465 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
26468 * toplev.c (init_random_seed): Move piece of code never called to
26470 (set_random_seed): see above.
26472 2014-07-31 Tom de Vries <tom@codesourcery.com>
26474 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
26476 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
26478 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
26479 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
26481 2014-07-31 Richard Biener <rguenther@suse.de>
26483 * data-streamer.h (streamer_write_data_stream): Declare here,
26485 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
26486 * lto-cgraph.c (lto_output_node): Adjust.
26487 (lto_output_varpool_node): Likewise.
26488 * data-streamer-out.c (streamer_string_index): Likewise.
26489 (streamer_write_data_stream, lto_append_block): Move from ...
26490 * lto-section-out.c (lto_output_data_stream,
26491 lto_append_block): ... here.
26493 2014-07-30 Mike Stump <mikestump@comcast.net>
26495 * configure.ac: Also check for popen.
26496 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
26497 * configure: Regenerate.
26498 * config.in: Regenerate.
26500 2014-07-30 Martin Jambor <mjambor@suse.cz>
26502 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
26503 parameter to gimple.
26505 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26507 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
26508 address as second parameter to __tpf_eh_return routine.
26510 2014-07-30 Jiong Wang <jiong.wang@arm.com>
26512 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
26515 2014-07-30 Tom Tromey <tromey@redhat.com>
26518 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
26519 * doc/extend.texi (Type Attributes): Document designated_init
26522 2014-07-30 Roman Gareev <gareevroman@gmail.com>
26524 * graphite-isl-ast-to-gimple.c:
26525 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
26526 (gcc_expression_from_isl_expression): Pass type to
26527 gcc_expression_from_isl_ast_expr_id.
26529 2014-07-30 Richard Biener <rguenther@suse.de>
26531 * lto-streamer.h (lto_write_data): New function.
26532 * langhooks.c (lhd_append_data): Do not free block.
26533 * lto-section-out.c (lto_write_data): New function writing
26534 raw data to the current section.
26535 (lto_write_stream): Adjust for langhook semantic change.
26536 (lto_destroy_simple_output_block): Write header directly.
26537 * lto-opts.c (lto_write_options): Write options directly.
26538 * lto-streamer-out.c (produce_asm): Write heaeder directly.
26539 (lto_output_toplevel_asms): Likewise.
26540 (copy_function_or_variable): Copy data directly.
26541 (write_global_references): Output index table directly.
26542 (lto_output_decl_state_refs): Likewise.
26543 (write_symbol): Write data directly.
26544 (produce_symtab): Adjust.
26545 (produce_asm_for_decls): Output header and refs directly.
26547 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26549 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
26550 to speculative_targets
26551 (get_class_context): Fix handling of contextes without outer type;
26552 avoid matching non-polymorphic types in LTO.
26553 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
26554 parameter to speculative_targetsp; handle speculation.
26555 (dump_possible_polymorphic_call_targets): Update dumping.
26557 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
26559 * common.opt (Wodr): Enable by default.
26561 2014-07-29 Olivier Hainque <hainque@adacore.com>
26563 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
26565 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
26568 * gengtype.c (strtoken): New function.
26569 (create_user_defined_type): Replace strtok with strtoken.
26571 2014-07-29 Nathan Sidwell <nathan@acm.org>
26573 * gcov-io.c (gcov_var): Make hidden.
26574 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
26575 (gcov_do_dump): Declare.
26576 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
26578 2014-07-29 Martin Jambor <mjambor@suse.cz>
26580 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
26581 parameter to gimple.
26582 (sra_modify_assign): Likewise.
26584 2014-07-29 Richard Biener <rguenther@suse.de>
26586 PR middle-end/52478
26587 * expr.c (expand_expr_real_2): Revert last change.
26589 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26591 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
26592 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
26593 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
26595 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
26596 (contains_type_p): Forward declare.
26597 (polymorphic_call_target_hasher::hash): Hash speculative info.
26598 (polymorphic_call_target_hasher::equal): Compare speculative info.
26599 (get_class_context): Handle speuclation.
26600 (contains_type_p): Update.
26601 (get_polymorphic_call_info_for_decl): Update.
26602 (walk_ssa_copies): Break out from ...
26603 (get_polymorphic_call_info): ... here; set speculative context
26605 * ipa-prop.c (ipa_write_indirect_edge_info,
26606 ipa_read_indirect_edge_info): Stream speculative context.
26607 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
26608 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
26609 SPECULATIVE_MAYBE_DERIVED_TYPE).
26610 (possible_polymorphic_call_targets overriders): Update.
26611 (dump_possible_polymorphic_call_targets overriders): Update.
26612 (dump_possible_polymorphic_call_target_p overriders): Update.
26614 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
26616 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
26617 ipa-devirt path; fix thinko there.
26619 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
26621 * config/i386/i386.c (ix86_return_in_memory): Replace one
26622 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
26624 2014-07-28 Marek Polacek <polacek@redhat.com>
26626 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
26628 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
26630 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
26631 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
26632 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
26633 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26634 (USE_LD_AS_NEEDED): Likewise.
26635 (ASM_APP_ON): Likewise.
26636 (ASM_APP_OFF): Likewise.
26637 (TARGET_POSIX_IO): Likewise.
26638 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
26639 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
26640 (USE_LD_AS_NEEDED): Likewise.
26641 (ASM_APP_ON): Likewise.
26642 (ASM_APP_OFF): Likewise.
26643 (TARGET_POSIX_IO): Likewise.
26645 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
26647 PR middle-end/61734
26648 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
26649 operators other than the equality operators.
26651 2014-07-28 Richard Biener <rguenther@suse.de>
26653 PR middle-end/52478
26654 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
26655 sure to register SImode ones, not only >= word_mode ones.
26656 * expr.c (expand_expr_real_2): When expanding -ftrapv
26657 binops do not use OPTAB_LIB_WIDEN.
26659 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
26661 PR middle-end/61919
26662 * tree-outof-ssa.c (insert_partition_copy_on_edge)
26663 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
26664 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
26665 inserting them in the insn stream.
26667 2014-07-28 Marek Polacek <polacek@redhat.com>
26669 PR middle-end/61913
26670 * common.opt (Wodr): Add Var.
26672 2014-07-28 Richard Biener <rguenther@suse.de>
26674 PR tree-optimization/61921
26675 * tree-ssa-structalias.c (create_variable_info_for_1): Check
26676 if there is a varpool node before dereferencing it.
26678 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26680 * graphite-sese-to-poly.c:
26681 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
26682 id of the pbb), which contains pointer to the pbb1.
26684 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
26686 2014-07-28 Roman Gareev <gareevroman@gmail.com>
26688 * graphite-isl-ast-to-gimple.c:
26689 (graphite_create_new_guard): New function.
26690 (translate_isl_ast_node_if): New function.
26691 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
26693 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
26695 2014-07-27 Anthony Green <green@moxielogic.com>
26697 * config.gcc: Add moxie-*-moxiebox* configuration.
26698 * config/moxie/moxiebox.h: New file.
26700 2014-07-26 Andrew Pinski <apinski@cavium.com>
26702 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
26703 from the read only register.
26705 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26707 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
26708 as the allocation class if it isn't likely to be spilled.
26710 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
26712 * rtl.h (tls_referenced_p): Declare.
26713 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
26714 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
26715 (mips_cannot_force_const_mem): Use tls_referenced_p.
26716 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
26717 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
26718 instead of pa_tls_referenced_p.
26719 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
26720 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
26721 (pa_legitimate_constant_p): Likewise.
26722 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
26723 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
26724 (rs6000_cannot_force_const_mem, rs6000_emit_move)
26725 (rs6000_address_for_altivec): Use tls_referenced_p instead of
26726 rs6000_tls_referenced_p.
26727 (rs6000_tls_symbol_ref_1): Delete.
26729 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
26732 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
26733 Optimize inverse of a VEC_CONCAT.
26735 2014-07-25 Xinliang David Li <davidxl@google.com>
26737 * params.def: New parameter.
26738 * coverage.c (get_coverage_counts): Check new flag.
26739 (coverage_compute_profile_id): Check new flag.
26740 (coverage_begin_function): Check new flag.
26741 (coverage_end_function): Check new flag.
26742 * value-prof.c (coverage_node_map_initialized_p): New function.
26743 (init_node_map): Populate map with all functions.
26744 * doc/invoke.texi: Document new parameter.
26746 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
26747 Richard Biener <rguenther@suse.de>
26749 * lto-streamer-out.c (struct sccs): Turn to ...
26750 (class DFS): ... this one; refactor the DFS walk so it can
26751 be re-done on per-SCC basis.
26752 (DFS::DFS): New constructor.
26753 (DFS::~DFS): New destructor.
26754 (hash_tree): Add new MAP argument holding in-SCC hash values;
26755 remove POINTER_TYPE hashing hack.
26756 (scc_entry_compare): Rename to ...
26757 (DFS::scc_entry_compare): ... this one.
26758 (hash_scc): Rename to ...
26759 (DFS::hash_scc): ... this one; pass output_block instead
26760 of streamer_cache; work harder to get unique and stable SCC
26762 (DFS_write_tree): Rename to ...
26763 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
26764 (lto_output_tree): Update.
26766 2014-07-25 Andi Kleen <ak@linux.intel.com>
26768 * lto-streamer-out.c (hash_tree): Convert to inchash.
26770 2014-07-25 Andi Kleen <ak@linux.intel.com>
26772 * tree.c (build_type_attribute_qual_variant): Use inchash.
26773 (type_hash_list): Dito.
26774 (attribute_hash_list): Dito
26775 (iterative_hstate_expr): Dito.
26776 (iterative_hash_expr): Dito.
26777 (build_range_type_1): Dito.
26778 (build_array_type_1): Dito.
26779 (build_function_type): Dito.
26780 (build_method_type_directly): Dito.
26781 (build_offset_type): Dito.
26782 (build_complex_type): Dito.
26783 (make_vector_type): Dito.
26784 * tree.h (iterative_hash_expr): Add compat wrapper.
26785 (iterative_hstate_expr): Add.
26787 2014-07-25 Andi Kleen <ak@linux.intel.com>
26789 * Makefile.in (OBJS): Add inchash.o.
26790 (PLUGIN_HEADERS): Add inchash.h.
26791 * ipa-devirt.c: Include inchash.h.
26792 * lto-streamer-out.c: Dito.
26793 * tree-ssa-dom.c: Dito.
26794 * tree-ssa-pre.c: Dito.
26795 * tree-ssa-sccvn.c: Dito.
26796 * tree-ssa-tail-merge.c: Dito.
26798 * tree.c (iterative_hash_hashval_t): Move to ...
26799 (iterative_hash_host_wide_int): Move to ...
26800 * inchash.c: Here. New file.
26801 * tree.h (iterative_hash_hashval_t): Move to ...
26802 (iterative_hash_host_wide_int): Move to ...
26803 * inchash.h: Here. New file.
26805 2014-07-25 Richard Biener <rguenther@suse.de>
26807 PR middle-end/61762
26808 PR middle-end/61894
26809 * fold-const.c (native_encode_int): Add and handle offset
26810 parameter to do partial encodings of expr.
26811 (native_encode_fixed): Likewise.
26812 (native_encode_real): Likewise.
26813 (native_encode_complex): Likewise.
26814 (native_encode_vector): Likewise.
26815 (native_encode_string): Likewise.
26816 (native_encode_expr): Likewise.
26817 * fold-const.c (native_encode_expr): Add offset parameter
26819 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
26820 (fold_ctor_reference): Handle all reads from tcc_constant
26823 2014-07-25 Richard Biener <rguenther@suse.de>
26825 * tree-inline.c (estimate_move_cost): Mark speed_p argument
26826 as possibly unused.
26828 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
26830 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
26832 2014-07-24 Kyle McMartin <kyle@redhat.com>
26834 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
26836 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26838 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
26840 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
26842 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
26843 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
26844 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
26846 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26848 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
26849 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
26850 aggregate types. Instead, *all* aggregate types, except for single-
26851 element or homogeneous float/vector aggregates, are quadword-aligned
26852 if required by their type alignment. Issue -Wpsabi note when a type
26853 is now treated differently than before.
26855 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
26857 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
26858 does not fit fully into floating-point registers, and there is still
26859 space in the register parameter area, use GPRs to pass those parts
26860 of the argument. Issue -Wpsabi note if any parameter is now treated
26861 differently than before.
26862 (rs6000_arg_partial_bytes): Update.
26864 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
26866 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
26868 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26870 * rtl.h (target_rtl): Remove lang_dependent_initialized.
26871 * toplev.c (initialize_rtl): Don't use it. Move previously
26872 "language-dependent" calls to...
26873 (backend_init): ...here.
26874 (lang_dependent_init_target): Don't set lang_dependent_initialized.
26875 Assert that RTL initialization hasn't happend yet.
26877 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26879 PR rtl-optimization/61629
26880 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
26881 they have already been initialized.
26883 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
26885 PR middle-end/61268
26886 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
26887 DECL_INCOMING_RTL and entry_parm.
26888 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
26889 * calls.c (load_register_parameters): Likewise argument values.
26890 (emit_library_call_value_1, store_one_arg): Likewise argument
26892 * config/i386/i386.c (assign_386_stack_local): Likewise the local
26894 * explow.c (validize_mem): Modify the argument in-place.
26896 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26898 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
26899 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
26901 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26903 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
26904 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
26906 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26908 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
26909 (aarch64_save_callee_saves): New parameter "skip_wb".
26910 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
26912 2014-07-24 Jiong Wang <jiong.wang@arm.com>
26914 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
26916 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
26918 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26920 * graphite-isl-ast-to-gimple.c:
26921 (graphite_create_new_loop): Add calling of isl_id_free to properly
26922 decrement reference counts.
26924 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
26926 2014-07-24 Martin Liska <mliska@suse.cz>
26927 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
26929 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
26930 (rs6000_code_end): Likewise.
26932 2014-07-24 Martin Liska <mliska@suse.cz>
26934 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
26935 symtab_node funtion used.
26936 (rs6000_xcoff_declare_object_name): Likewise.
26938 2014-07-24 Martin Liska <mliska@suse.cz>
26940 * cgraphunit.c (compile): Correct function used.
26942 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26944 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
26947 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
26950 * varasm.c (bss_initializer_p): Handle offlined ctors.
26951 (align_variable, get_variable_align): Likewise.
26952 (make_decl_one_only): Likewise.
26953 (default_binds_local_p_1): Likewise.
26954 (decl_binds_to_current_def_p): Likewise.
26955 (get_variable_section): Get constructor if it is offlined.
26956 (assemble_variable_contents): Sanity check that the caller
26957 streamed in the ctor in LTO.
26959 2014-07-24 Roman Gareev <gareevroman@gmail.com>
26961 * graphite-isl-ast-to-gimple.c:
26962 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
26963 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
26964 isl_ast_op_pdiv_r to the different case.
26966 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
26968 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26970 PR middle-end/61876
26971 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
26972 when flag_errno_math is on.
26974 2014-07-24 Martin Liska <mliska@suse.cz>
26976 * cgraph.h (varpool_node):
26977 (availability get_availability (void)):
26978 created from cgraph_variable_initializer_availability
26979 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
26980 created from: cgraph_variable_initializer_availability
26981 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
26982 (void finalize_named_section_flags (void)):
26983 created from varpool_finalize_named_section_flags
26984 (bool assemble_decl (void)): created from varpool_assemble_decl
26985 (void analyze (void)): created from varpool_analyze_node
26986 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
26987 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
26988 (void remove_initializer (void)): created from varpool_remove_initializer
26989 (tree get_constructor (void)): created from varpool_get_constructor
26990 (bool externally_visible_p (void)): created from varpool_externally_visible_p
26991 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
26992 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
26993 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
26994 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
26995 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
26996 (static bool output_variables (void)): created from varpool_output_variables
26997 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
26998 created from varpool_extra_name_alias
26999 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27000 (static void dump_varpool (FILE *f)): created from dump_varpool
27001 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27002 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27003 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27004 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27005 (void assemble_aliases (void)): created from assemble_aliases
27007 2014-07-24 Martin Liska <mliska@suse.cz>
27009 * cgraph.h (symtab_node):
27010 (void register_symbol (void)): created from symtab_register_node
27011 (void remove (void)): created from symtab_remove_node
27012 (void dump (FILE *f)): created from dump_symtab_node
27013 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27014 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27015 (struct ipa_ref *add_reference (symtab_node *referred_node,
27016 enum ipa_ref_use use_type)): created from add_reference
27017 (struct ipa_ref *add_reference (symtab_node *referred_node,
27018 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27019 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27020 gimple stmt)): created from maybe_add_reference
27021 (bool semantically_equivalent_p (symtab_node *target)): created from
27022 symtab_semantically_equivalent_p
27023 (void remove_from_same_comdat_group (void)): created from
27024 remove_from_same_comdat_group
27025 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27026 symtab_add_to_same_comdat_group
27027 (void dissolve_same_comdat_group_list (void)): created from
27028 symtab_dissolve_same_comdat_group_list
27029 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27030 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27031 created from symtab_alias_ultimate_target
27032 (inline symtab_node *next_defined_symbol (void)): created from
27033 symtab_next_defined_symbol
27034 (bool resolve_alias (symtab_node *target)): created from
27035 symtab_resolve_alias
27036 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27037 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27038 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27039 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27040 (void set_section (const char *section)): created from set_section_1
27041 (enum availability get_availability (void)): created from symtab_node_availability
27042 (void make_decl_local (void)): created from symtab_make_decl_local
27043 (bool real_symbol_p (void)): created from symtab_read_node
27044 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27045 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27046 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27047 symtab_in_same_comdat_p;
27048 (bool address_taken_from_non_vtable_p (void)): created from
27049 address_taken_from_non_vtable_p
27050 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27051 (static void dump_table (FILE *)): created from dump_symtab
27052 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27053 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27054 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27055 symtab_used_from_object_file_p
27056 (void dump_base (FILE *)): created from dump_symtab_base
27057 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27058 (void unregister (void)): created from symtab_unregister_node
27059 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27060 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27061 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27062 symtab_nonoverwritable_alias_1
27063 * cgraph.h (cgraph_node):
27064 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27065 created from cgraph_remove_node_and_inline_clones
27066 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27067 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27068 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27069 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27070 created from cgraph_function_node
27071 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27072 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27073 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27074 created from cgraph_create_clone
27075 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27076 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27077 created from cgraph_create_virtual_clone
27078 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27079 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27080 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27081 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27082 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27083 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27084 created from cgraph_function_version_info
27085 (struct cgraph_function_version_info *insert_new_function_version (void)):
27086 created from insert_new_cgraph_node_version
27087 (struct cgraph_function_version_info *function_version (void)): created from
27088 get_cgraph_node_version
27089 (void analyze (void)): created from analyze_function
27090 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27091 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27092 tree real_alias) cgraph_add_thunk
27093 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27094 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27095 created from cgraph_function_or_thunk_node
27096 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27097 created from expand_thunk
27098 (void reset (void)): created from cgraph_reset_node
27099 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27100 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27101 (void remove (void)): created from cgraph_remove_node
27102 (void dump (FILE *f)): created from dump_cgraph_node
27103 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27104 (bool get_body (void)): created from cgraph_get_body
27105 (void release_body (void)): created from cgraph_release_function_body
27106 (void unnest (void)): created from cgraph_unnest_node
27107 (void make_local (void)): created from cgraph_make_node_local
27108 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27109 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27110 gcov_type count, int freq)): created from cgraph_create_edge
27111 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27112 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27113 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27114 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27115 created from cgraph_create_edge_including_clones
27116 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27117 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27118 (void remove_callers (void)): created from cgraph_node_remove_callers
27119 (void remove_callees (void)): created from cgraph_node_remove_callees
27120 (enum availability get_availability (void)): created from cgraph_function_body_availability
27121 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27122 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27123 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27124 (void call_duplication_hooks (cgraph_node *node2)): created from
27125 cgraph_call_node_duplication_hooks
27126 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27127 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27128 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27129 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27130 (void call_function_insertion_hooks (void)):
27131 created from cgraph_call_function_insertion_hooks
27132 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27133 (bool local_p (void)): created from cgraph_local_node
27134 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27135 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27136 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27137 (inline bool only_called_directly_or_aliased_p (void)):
27138 created from cgraph_only_called_directly_or_aliased_p
27139 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27140 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27141 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27142 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27143 (bool can_remove_if_no_direct_calls_p (void)):
27144 created from cgraph_can_remove_if_no_direct_calls_p
27145 (inline bool has_gimple_body_p (void)):
27146 created from cgraph_function_with_gimple_body_p
27147 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27148 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27149 (static inline void debug_cgraph (void)): created from debug_cgraph
27150 (static void record_function_versions (tree decl1, tree decl2)):
27151 created from record_function_versions
27152 (static void delete_function_version (tree decl)):
27153 created from delete_function_version
27154 (static void add_new_function (tree fndecl, bool lowered)):
27155 created from cgraph_add_new_function
27156 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27157 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27158 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27159 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27160 (static cgraph_node *get_for_asmname (tree asmname)):
27161 created from cgraph_node_for_asm
27162 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27163 created from cgraph_same_body_alias
27164 (static bool used_from_object_file_p_worker (cgraph_node *node,
27165 void *): new function
27166 (static bool non_local_p (cgraph_node *node, void *)):
27167 created from cgraph_non_local_node_p_1
27168 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27169 created from verify_cgraph
27170 (static bool make_local (cgraph_node *node, void *)):
27171 created from cgraph_make_node_local
27172 (static cgraph_node *create_alias (tree alias, tree target)):
27173 created from cgraph_create_function_alias
27174 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27175 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27176 created from cgraph_create_edge_1
27177 * cgraph.h (varpool_node):
27178 (void remove (void)): created from varpool_remove_node
27179 (void dump (FILE *f)): created from dump_varpool_node
27181 2014-07-24 Richard Biener <rguenther@suse.de>
27184 * tree-ssa-structalias.c (create_variable_info_for_1):
27185 Use varpool_get_constructor.
27186 (create_variable_info_for): Likewise.
27188 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27190 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
27191 subtract outgoing area size when restoring stack_pointer_rtx.
27193 2014-07-24 Nick Clifton <nickc@redhat.com>
27195 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
27196 that operations are taking place in parallel.
27197 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
27199 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
27201 * omp-low.c (extract_omp_for_data): Add missing break statement.
27203 2014-07-24 Richard Biener <rguenther@suse.de>
27205 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
27206 * tree-inline.c (estimate_move_cost): Add speed_p parameter
27207 and adjust MOVE_RATIO query accordingly.
27208 (estimate_num_insns): Adjust callers.
27209 * ipa-prop.c (ipa_populate_param_decls): Likewise.
27210 * ipa-cp.c (gather_context_independent_values,
27211 estimate_local_effects): Likewise.
27212 * ipa-split.c (consider_split): Likewise.
27214 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
27216 * config/i386/driver-i386.c: Remove names of unused arguments and
27217 unnecessary unused attributes.
27218 * config/i386/host-mingw32.c: Likewise.
27219 * config/i386/i386.c: Likewise.
27220 * config/i386/winnt-stubs.c: Likewise.
27221 * config/i386/winnt.c: Likewise.
27223 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27225 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
27226 (aarch64_gen_loadwb_pair): New helper function.
27227 (aarch64_expand_epilogue): Simplify code using new helper functions.
27228 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
27230 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27232 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
27233 (aarch64_gen_storewb_pair): New helper function.
27234 (aarch64_expand_prologue): Simplify code using new helper functions.
27235 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
27237 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27239 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
27240 Rename to aarch64_save_callee_saves, remove restore code.
27241 (aarch64_restore_callee_saves): New function.
27243 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27245 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
27246 (aarch64_save_callee_saves): New function to handle reg save
27247 for both core and vectore regs.
27249 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27251 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
27252 (aarch64_gen_store_pair): New helper function.
27253 (aarch64_save_or_restore_callee_save_registers)
27254 (aarch64_save_or_restore_fprs): Use new helper functions.
27256 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27258 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
27259 (aarch64_save_or_restore_callee_save_registers)
27260 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
27262 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27264 * config/aarch64/aarch64.c
27265 (aarch64_save_or_restore_callee_save_registers)
27266 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
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 'increment'.
27274 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27276 * config/aarch64/aarch64.c
27277 (aarch64_save_or_restore_callee_save_registers)
27278 (aarch64_save_or_restore_fprs): Use register offset in
27279 cfun->machine->frame.reg_offset.
27281 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27283 * config/aarch64/aarch64.c
27284 (aarch64_save_or_restore_callee_save_registers)
27285 (aarch64_save_or_restore_fprs): Remove base_rtx.
27287 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27289 * config/aarch64/aarch64.c
27290 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
27291 to 'start_offset'. Remove local variable 'start_offset'.
27293 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27295 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
27296 type to HOST_WIDE_INT.
27298 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27300 * config/aarch64/aarch64.c (aarch64_expand_prologue)
27301 (aarch64_save_or_restore_fprs)
27302 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
27304 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27306 * config/arm/t-rtems-eabi: Add
27307 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
27308 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
27309 mbig-endian/mthumb/march=armv7-r, and
27310 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
27313 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
27314 Chris Johns <chrisj@rtems.org>
27315 Joel Sherrill <joel.sherrill@oarcorp.com>
27317 * config.gcc: Add nios2-*-rtems*.
27318 * config/nios2/rtems.h: New file.
27319 * gcc/config/nios2/t-rtems: New file.
27321 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
27324 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
27325 constant numbers, not general constants.
27326 (rs6000_expand_vector_init): Ditto.
27328 2014-07-23 Nathan Sidwell <nathan@acm.org>
27330 * gcov-tool.c (gcov_list): Declare here.
27331 (set_gcov_list): Remove.
27332 (gcov_output_files): Set gcov_list directly.
27334 2014-07-23 Host Schirmeier <horst@schirmeier.com>
27336 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
27338 2014-07-23 Jiong Wang <jiong.wang@arm.com>
27340 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
27341 callee-saved registers are available for padding purpose
27342 and r3 is not mandatory, then prefer use those callee-saved
27345 2014-07-23 Richard Biener <rguenther@suse.de>
27347 * params.def (PARAM_MAX_COMBINE_INSNS): New.
27348 * combine.c: Include statistics.h and params.h.
27349 (combine_instructions): Guard three and four insn combines
27350 with max-combine-insns value. Record statistics for combines
27352 * doc/invoke.texi (max-combine-insns): Document new param.
27354 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27356 * graphite-isl-ast-to-gimple.c:
27357 (translate_isl_ast_node_block): New function.
27358 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
27360 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
27361 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
27363 2014-07-23 Roman Gareev <gareevroman@gmail.com>
27365 * graphite-isl-ast-to-gimple.c:
27366 (get_max_schedule_dimensions): New function.
27367 (extend_schedule): Likewise.
27368 (generate_isl_schedule): Add calling of extend_schedule and
27369 get_max_schedule_dimensions.
27371 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27373 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
27374 (case UNSPEC): Handle UNSPEC_RBIT.
27376 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27378 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
27379 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
27381 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27383 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
27385 2014-07-22 Roman Gareev <gareevroman@gmail.com>
27387 * graphite-isl-ast-to-gimple.c:
27388 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
27389 (ivs_params_clear):
27390 (build_iv_mapping): New function.
27391 (translate_isl_ast_node_user): Likewise.
27392 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
27394 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
27395 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
27396 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
27398 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27401 * config/arm/arm.md (setmem): New pattern.
27402 * config/arm/arm-protos.h (struct tune_params): New fields.
27403 (arm_gen_setmem): New prototype.
27404 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
27405 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
27406 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
27407 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
27408 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
27409 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
27410 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
27411 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
27412 (arm_const_inline_cost): New function.
27413 (arm_block_set_max_insns): New function.
27414 (arm_block_set_non_vect_profit_p): New function.
27415 (arm_block_set_vect_profit_p): New function.
27416 (arm_block_set_unaligned_vect): New function.
27417 (arm_block_set_aligned_vect): New function.
27418 (arm_block_set_unaligned_non_vect): New function.
27419 (arm_block_set_aligned_non_vect): New function.
27420 (arm_block_set_vect, arm_gen_setmem): New functions.
27422 2014-07-21 Bin Cheng <bin.cheng@arm.com>
27424 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
27426 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
27429 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
27430 out of #ifdef __OPTIMIZE__.
27432 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27434 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
27435 different trapping status if -fnon-call-exceptions is enabled.
27437 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
27439 * expr.c (store_field): Handle VOIDmode for calls that return values
27440 in multiple locations.
27442 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
27444 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
27445 (altivec_vsldoi_<mode>): Likewise.
27447 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27449 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
27450 to the number of characters in the line.
27452 2014-07-20 Roman Gareev <gareevroman@gmail.com>
27454 * graphite-isl-ast-to-gimple.c: Add using of
27455 build_nonstandard_integer_type instead of int128_integer_type_node.
27457 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
27459 * toplev.c (output_stack_usage): Adjust the location of the warning.
27461 2014-07-19 Daniel Cederman <cederman@gaisler.com>
27463 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
27464 (*membar_storeload): Disable for LEON3.
27466 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
27468 PR rtl-optimization/61461
27469 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
27471 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
27474 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
27475 Fix instruction constraint.
27476 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
27478 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
27480 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
27482 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
27484 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
27485 GNU coding standards.
27486 (nds32_register_move_cost): Likewise.
27487 (nds32_memory_move_cost): Likewise.
27488 (nds32_address_cost): Likewise.
27490 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
27492 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
27494 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
27496 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
27497 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
27498 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
27499 (HAVE_sync_compare_and_swapqi): Define.
27500 (HAVE_sync_compare_and_swaphi): Likewise.
27501 (HAVE_sync_compare_and_swapsi): Likewise.
27503 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
27505 * config/mips/p5600.md: Add missing cpu tests.
27507 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27509 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
27510 (vmla_f64): Likewise.
27511 (vfms_f64): Likewise.
27512 (vmls_f64): Likewise.
27514 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27516 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
27517 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
27519 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27521 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
27522 (vmlal_high_lane_s32): Likewise.
27523 (vmlal_high_lane_u16): Likewise.
27524 (vmlal_high_lane_u32): Likewise.
27525 (vmlsl_high_lane_s16): Likewise.
27526 (vmlsl_high_lane_s32): Likewise.
27527 (vmlsl_high_lane_u16): Likewise.
27528 (vmlsl_high_lane_u32): Likewise.
27530 2014-07-17 Terry Guo <terry.guo@arm.com>
27532 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
27533 (alus_reg): Renamed to alus_sreg.
27534 * config/arm/arm-fixed.md: Change type of non-dsp instructions
27535 from alu_reg to alu_sreg. Change type of dsp instructions from
27536 alu_reg to alu_dsp_reg.
27537 * config/arm/thumb1.md: Likewise.
27538 * config/arm/thumb2.md: Likewise.
27539 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
27540 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
27541 with alu_sreg and alus_sreg.
27542 * config/arm/arm1026ejs.md (alu_op): Likewise.
27543 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
27544 * config/arm/arm926ejs.md (9_alu_op): Likewise.
27545 * config/arm/fa526.md (526_alu_op): Likewise.
27546 * config/arm/fa606te.md (606te_alu_op): Likewise.
27547 * config/arm/fa626te.md (626te_alu_op): Likewise.
27548 * config/arm/fa726te.md (726te_alu_op): Likewise.
27549 * config/arm/fmp626.md (mp626_alu_op): Likewise.
27550 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
27551 alu_sreg, alu_dsp_reg and alus_sreg.
27552 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
27553 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27554 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27555 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
27556 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
27557 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27558 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27559 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27560 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
27561 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
27562 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
27563 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
27564 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
27565 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
27566 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
27567 alus_reg to alus_sreg.
27569 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
27571 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
27574 2014-07-17 Richard Biener <rguenther@suse.de>
27576 PR rtl-optimization/61801
27577 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
27578 don't set reg_pending_barrier if it appears in a debug-insn.
27580 2014-07-16 DJ Delorie <dj@redhat.com>
27582 * config/rx/rx.c (rx_option_override): Fix alignment values.
27583 (rx_align_for_label): Likewise.
27585 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
27588 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
27589 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
27590 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
27592 (cris_print_index, cris_print_operand, cris_constant_index_p)
27593 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
27594 (cris_address_cost): Ditto last CONSTANT_P.
27595 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
27596 callers changed. Yield cris_offsettable_symbol for non-PIC
27597 constant symbolic expressions including labels. Yield cris_unspec
27599 (cris_expand_pic_call_address): New parameter MARKERP. Set its
27600 target to pic_offset_table_rtx for calls that will likely go
27601 through PLT, const0_rtx when they can't. All callers changed.
27602 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
27603 symbolic expressions to be PICified. Remove second, redundant,
27604 assert on can_create_pseudo_p returning non-zero. Use
27605 replace_equiv_address_nv, not replace_equiv_address, for final
27607 * config/cris/cris.md ("movsi"): Move variable t to pattern
27608 toplevel. Adjust assert for new cris_symbol_type member. Use
27609 CONSTANT_P instead of CONSTANT_ADDRESS_P.
27610 ("*movsi_internal") <case 9>: Make check for valid unspec operands
27612 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
27613 ("call", "call_value"): Use second incoming operand as a marker
27614 for pic-offset-table-register being used.
27615 ("*expanded_call_non_v32", "*expanded_call_v32")
27616 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
27617 second incoming operand to CALL, match cris_call_type_marker.
27618 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
27619 ("*expanded_call_side"): Ditto. Fix typo in comment.
27620 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
27622 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
27623 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
27624 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
27625 users changed. Add members cris_offsettable_symbol and cris_unspec.
27626 (cris_symbol_type): Rename from cris_pic_symbol_type.
27627 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
27629 * config/cris/cris-protos.h (cris_symbol_type_of,
27630 cris_expand_pic_call_address): Adjust prototypes.
27631 (cris_legitimate_constant_p): New prototype.
27633 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
27634 an existing tmake_file. Don't add t-slibgcc and t-linux.
27636 2014-07-17 Jason Merrill <jason@redhat.com>
27639 * symtab.c (symtab_remove_from_same_comdat_group): Also
27640 set_comdat_group to NULL_TREE.
27641 (verify_symtab): Fix diagnostic.
27643 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
27646 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
27648 2014-07-16 Dodji Seketeli <dodji@redhat.com>
27650 Support location tracking for built-in macro tokens
27651 * input.h (is_location_from_builtin_token): New function declaration.
27652 * input.c (is_location_from_builtin_token): New function definition.
27653 * toplev.c (general_init): Tell libcpp what the pre-defined
27654 spelling location for built-in tokens is.
27656 2014-07-16 Jakub Jelinek <jakub@redhat.com>
27658 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
27659 on the FUNCTION_DECL.
27661 2014-07-16 Richard Biener <rguenther@suse.de>
27664 * doc/extend.texi (always_inline): Clarify.
27666 2014-07-15 Eric Christopher <echristo@gmail.com>
27668 * doc/invoke.texi (Link Options): Document -z option.
27670 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
27672 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
27673 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
27675 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
27677 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
27679 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
27681 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
27682 varpool_assemble_decl.
27683 * varpool.c (varpool_assemble_decl): Assert that node->definition is
27686 2014-07-15 Michael Matz <matz@suse.de>
27688 PR rtl-optimization/61772
27689 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
27691 2014-07-15 Richard Biener <rguenther@suse.de>
27693 * opts.c (default_options_table): Disable bit-ccp at -Og.
27695 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27697 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
27699 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
27701 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
27702 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
27703 call langhook for unknown declaration.
27704 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
27705 * tree.h (DECL_ARGUMENTS): Update.
27706 * print-tree.c (print_node): Update.
27707 * tree-core.h (tree_decl_non_common): Remove arguments.
27708 (tree_function_decl): Add arguments.
27710 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
27712 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
27714 2014-07-14 Richard Biener <rguenther@suse.de>
27716 PR tree-optimization/61779
27717 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
27718 simplifying a condition.
27720 2014-07-14 Richard Biener <rguenther@suse.de>
27722 * builtins.c (c_strlen): Make only_value == 2 really only
27723 affect warning generation.
27725 2014-07-14 Richard Biener <rguenther@suse.de>
27727 PR tree-optimization/61757
27728 PR tree-optimization/61783
27729 PR tree-optimization/61787
27730 * tree-ssa-dom.c (record_equality): Revert canonicalization
27731 change and add comment.
27732 (propagate_rhs_into_lhs): Revert previous fix, removing
27733 loop depth restriction again.
27735 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27737 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
27738 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
27739 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
27740 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
27741 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
27742 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
27743 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
27745 2014-07-14 Richard Biener <rguenther@suse.de>
27747 * cgraph.h (decl_in_symtab_p): Make inline.
27749 2014-07-14 Jakub Jelinek <jakub@redhat.com>
27751 PR middle-end/61294
27752 * doc/invoke.texi (-Wmemset-transposed-args): Document.
27755 * config/i386/i386.c (classify_argument): Don't merge classes above
27758 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
27760 * cgraph.h (symtab_node): Add nonzero_address.
27761 (decl_in_symtab_p): Break out from ...
27762 (symtab_get_node): ... here.
27763 * fold-const.c: Include cgraph.h
27764 (tree_single_nonzero_warnv_p): Use symtab to determine
27765 if symbol is non-zero.
27766 * symtab.c (symtab_node::nonzero_address): New method.
27768 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27770 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
27771 forgotten in previous commit.
27773 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27775 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
27777 * ipa-devirt.c: Include stor-layout.h and intl.h
27778 (odr_subtypes_equivalent_p): New function.
27779 (warn_odr): New function.
27780 (warn_type_mismatch): New function.
27781 (odr_types_equivalent_p): New function.
27782 (add_type_duplicate): Use it.
27783 * common.opt (Wodr): New flag.
27784 * doc/invoke.texi (Wodr): Document new warning.
27786 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
27788 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
27789 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
27790 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
27791 (varpool_get_constructor): Push CTORS_IN timevar.
27792 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
27794 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
27796 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
27797 Remove VOID_FTYPE_PUSHORT.
27798 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
27799 Change code to USHORT_FTYPE_VOID.
27800 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
27801 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
27802 (ix86_atomic_assign_expand_fenv): Update for
27803 __builtin_ia32_fnstsw changes.
27804 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
27805 (fnstsw): Change operand 0 to nonimmediate operand.
27807 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27809 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
27810 (varpool_get_constructor): New function.
27811 (varpool_ctor_useable_for_folding_p): Break out from ...
27812 (ctor_for_folding): ... here; use varpool_get_constructor.
27813 (varpool_assemble_decl): Likewise.
27814 * lto-streamer.h (struct output_block): Turn cgraph_node
27816 (lto_input_variable_constructor): Declare.
27817 * ipa-visibility.c (function_and_variable_visibility): Use
27818 varpool_get_constructor.
27819 * cgraph.h (varpool_get_constructor): Declare.
27820 (varpool_ctor_useable_for_folding_p): New function.
27821 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
27822 parameter; return error_mark_node for non-trivial constructors.
27823 (lto_write_tree_1, DFS_write_tree): Update use of
27824 get_symbol_initial_value.
27825 (output_function): Update initialization of symbol.
27826 (output_constructor): New function.
27827 (copy_function): Rename to ..
27828 (copy_function_or_variable): ... this one; handle vars too.
27829 (lto_output): Output variable sections.
27830 * lto-streamer-in.c (input_constructor): New function.
27831 (lto_read_body): Rename from ...
27832 (lto_read_body_or_constructor): ... this one; handle vars too.
27833 (lto_input_variable_constructor): New function.
27834 * ipa-prop.c (ipa_prop_write_jump_functions,
27835 ipa_prop_write_all_agg_replacement): Update.
27836 * lto-cgraph.c (compute_ltrans_boundary): Use it.
27837 (output_cgraph_opt_summary): Set symbol to NULL.
27839 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27841 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
27842 non-polymorphic types.
27843 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
27844 * ipa-devirt.c (types_same_for_odr): Do not explode when one
27845 of types is not polymorphic.
27847 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
27849 * lra-constraints.c (remove_inheritance_pseudos): Process
27850 destination pseudo too.
27852 2014-07-11 Rong Xu <xur@google.com>
27854 * gcov-tool.c (gcov_output_files): Fix build error introduced in
27857 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
27859 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
27860 * config/avr/avr-devices.c (AVR_MCU): Same.
27861 (avr_mcu_types): add text start value to end of device list.
27862 * config/avr/avr-mcus.def: Add text section start for all devices.
27863 (ata5782): Add new avr5 device.
27865 * config/avr/avr-tables.opt: Regenerate.
27866 * config/avr/avr.h: Add declaration for text section start handler.
27867 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
27869 (LINK_SPEC): Include text section start handler to linker spec.
27870 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
27871 pass -Ttext option to linker if the text section start for the device
27873 * config/avr/t-multilib: Regenerate.
27874 * doc/avr-mmcu.texi: Regenerate.
27876 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
27878 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
27879 * config/rs6000/aix52.h (LINK_SPEC): Same.
27880 * config/rs6000/aix53.h (LINK_SPEC): Same.
27881 * config/rs6000/aix61.h (LINK_SPEC): Same.
27882 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
27884 2014-07-11 Roman Gareev <gareevroman@gmail.com>
27886 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
27887 (graphite_verify): New function.
27888 (ivs_params_clear): New function.
27889 (gcc_expression_from_isl_ast_expr_id): New function.
27890 (gcc_expression_from_isl_expr_int): New function.
27891 (binary_op_to_tree): New function.
27892 (ternary_op_to_tree): New function.
27893 (unary_op_to_tree): New function.
27894 (nary_op_to_tree): New function.
27895 (gcc_expression_from_isl_expr_op): New function.
27896 (gcc_expression_from_isl_expression): New function.
27897 (graphite_create_new_loop): New function.
27898 (translate_isl_ast_for_loop): New function.
27899 (get_upper_bound): New function.
27900 (graphite_create_new_loop_guard): New function.
27901 (translate_isl_ast_node_for): New function.
27902 (translate_isl_ast): New function.
27903 (add_parameters_to_ivs_params): New function.
27904 (scop_to_isl_ast): New parameter ip.
27905 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
27907 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
27909 * config/xtensa/predicates.md (call expander): Update for
27910 DECL_SECTION_NAME being string.
27912 2014-07-11 Richard Biener <rguenther@suse.de>
27914 PR middle-end/61473
27915 * builtins.c (fold_builtin_memory_op): Inline memory moves that
27916 can be implemented with a single load followed by a single store.
27917 (c_strlen): Only warn when only_value is not 2.
27919 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
27921 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
27923 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
27926 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
27927 (*movhi_bytes): Likewise.
27928 (*arm_movqi_insn): Likewise.
27930 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
27933 * config/alpha/alpha.c: Include tree-pass.h, context.h
27934 and pass_manager.h.
27935 (pass_data_handle_trap_shadows): New pass.
27936 (pass_handle_trap_shadows::gate): New pass gate function.
27937 (make_pass_handle_trap_shadows): New function.
27938 (rest_of_handle_trap_shadows): Ditto.
27940 (alpha_align_insns_1): Rename from alpha_align_insns.
27941 (pass_data_align_insns): New pass.
27942 (pass_align_insns::gate): New pass gate function.
27943 (make_pass_aling_insns): New function.
27944 (rest_of_align_insns): Ditto.
27945 (alpha_align_insns): Ditto.
27947 (alpha_option_override): Declare handle_trap_shadows info
27948 and align_insns_info. Register handle_trap_shadows and align_insns
27950 (alpha_reorg): Do not call alpha_trap_shadows and
27951 alpha_align_insn from here.
27953 (alpha_pad_function_end): Do not skip BARRIERs.
27955 2014-07-10 Rong Xu <xur@google.com>
27957 Add gcov-tool: an offline gcda profile processing tool support.
27958 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
27959 (gcov_is_error): Ditto.
27960 (gcov_read_string): Ditto.
27961 (gcov_read_sync): Ditto.
27962 * gcov-io.h: Move counter defines to gcov-counter.def.
27963 * gcov-dump.c (tag_counters): Use gcov-counter.def.
27964 * coverage.c: Ditto.
27965 * gcov-tool.c: Offline gcda profile processing tool.
27966 (unlink_gcda_file): Remove one gcda file.
27967 (unlink_profile_dir): Remove gcda files from the profile path.
27968 (gcov_output_files): Output gcda files to an output dir.
27969 (profile_merge): Merge two profiles in directory.
27970 (print_merge_usage_message): Print merge usage.
27971 (merge_usage): Print merge usage and exit.
27972 (do_merge): Driver for profile merge sub-command.
27973 (profile_rewrite): Rewrite profile.
27974 (print_rewrite_usage_message): Print rewrite usage.
27975 (rewrite_usage): Print rewrite usage and exit.
27976 (do_rewrite): Driver for profile rewrite sub-command.
27977 (print_usage): Print gcov-info usage and exit.
27978 (print_version): Print gcov-info version.
27979 (process_args): Process arguments.
27980 (main): Main routine for gcov-tool.
27981 * Makefile.in: Build and install gcov-tool.
27982 * gcov-counter.def: New file split from gcov-io.h.
27983 * doc/gcc.texi: Include gcov-tool.texi.
27984 * doc/gcov-tool.texi: Document for gcov-tool.
27986 2014-07-10 Richard Biener <rguenther@suse.de>
27988 PR tree-optimization/61757
27989 * tree-ssa-dom.c (loop_depth_of_name): Restore.
27990 (propagate_rhs_into_lhs): Revert part of last change.
27992 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
27994 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
27997 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
27999 PR middle-end/53590
28000 * function.c (allocate_struct_function): Revert r188667 change.
28002 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28004 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28006 * doc/install.texi: Remove links to defunct package providers for
28009 2014-07-09 Tom de Vries <tom@codesourcery.com>
28011 * final.c (get_call_fndecl): Declare.
28012 (self_recursive_call_p): New function.
28013 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28015 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28017 * ipa-devirt.c (record_node): Walk through aliases.
28019 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28021 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28023 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28026 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28028 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28030 * ipa-visibility.c (function_and_variable_visibility): Remove
28031 temporary hack disabling local aliases on AIX.
28033 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28035 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28036 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28038 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28040 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28041 * rs6000/rs6000.c: Inline output of .set instruction.
28042 (declare_alias_data): New struct.
28043 (rs6000_declare_alias): New function.
28044 (rs6000_xcoff_declare_function_name): Use it.
28045 (rs6000_xcoff_declare_object_name): New function.
28046 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28047 (ASM_OUTPUT_DEF): Turn to empty definition.
28049 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28052 * hash-table.h: use hash_table::value_type instead of
28053 Descriptor::value_type in the return types of several methods.
28055 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28057 * tree-pass.h (pass_data): Remove has_execute member.
28058 * passes.c (execute_one_pass): Don't check pass->has_execute.
28059 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28060 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28061 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28062 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28063 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28064 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28065 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28066 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28067 gimple-low.c, gimple-ssa-isolate-paths.c,
28068 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28069 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28070 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28071 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28072 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28073 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28074 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28075 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28076 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28077 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28078 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28079 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28080 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28081 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28082 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28083 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28084 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28085 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28086 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28087 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28088 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28089 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28090 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28091 web.c: Remove initializer for pass_data::has_execute.
28093 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28095 * graphite-htab.h: Use hash_map instead of hash_table.
28096 * graphite-clast-to-gimple.c: Adjust.
28097 * passes.c: Use hash_map instead of hash_table.
28098 * sese.c: Likewise.
28099 * sese.h: Remove now unused code.
28101 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28104 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28107 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28109 PR rtl-optimization/61673
28110 * combine.c (simplify_comparison): Test just mode's sign bit
28111 in tmode rather than the sign bit and any bits above it.
28113 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28115 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28116 Add __isl_give to the declaration.
28117 (generate_isl_schedule): Likewise.
28118 (scop_to_isl_ast): Likewise.
28120 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28122 * config/arm/arm.c (cortexa5_extra_costs): New table.
28123 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28125 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28127 PR tree-optimization/61725
28128 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28129 range, use range_includes_zerop_p instead of integer_zerop on
28130 vr0->min, only use log2 of max if min is not negative.
28132 2014-07-08 Richard Biener <rguenther@suse.de>
28134 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28135 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28136 restriction on loop depth difference.
28137 (record_equality): Likewise.
28138 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28139 (loop_depth_of_name): Remove.
28140 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28141 restriction on loop depth difference.
28142 (init_copy_prop): Likewise.
28144 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28146 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28148 (walk_aliased_vdefs): Likewise.
28149 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28150 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28151 (detect_type_change_from_memory_writes): Check if entry was reached.
28153 2014-07-08 Richard Biener <rguenther@suse.de>
28155 PR tree-optimization/61681
28156 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28157 NONLOCAL inside ESCAPED.
28159 2014-07-08 Richard Biener <rguenther@suse.de>
28161 PR tree-optimization/61680
28162 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28163 Handle properly all read-write dependences with group accesses.
28165 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28167 PR tree-optimization/61576
28168 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28169 block containing reduction statement is predecessor of phi basi block.
28171 2014-07-08 Marek Polacek <polacek@redhat.com>
28174 * fold-const.c (round_up_loc): Change the parameter type.
28176 * fold-const.h (round_up_loc): Adjust declaration.
28177 * stor-layout.c (finalize_record_size): Check for too large types.
28179 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
28181 * symtab.c: Include calls.h.
28182 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
28184 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
28186 * config/rs6000/rs6000.c (output_vec_const_move): Handle
28187 little-endian code generation.
28188 * config/rs6000/spe.md (spe_evmergehi): Rename to...
28189 (vec_perm00_v2si): ... this. Handle little-endian code generation.
28190 (spe_evmergehilo): Rename to...
28191 (vec_perm01_v2si): ... this. Handle little-endian code generation.
28192 (spe_evmergelo): Rename to...
28193 (vec_perm11_v2si): ... this. Handle little-endian code generation.
28194 (spe_evmergelohi): Rename to...
28195 (vec_perm10_v2si): ... this. Handle little-endian code generation.
28196 (spe_evmergehi, spe_evmergehilo): New expanders.
28197 (spe_evmergelo, spe_evmergelohi): Likewise.
28198 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
28199 (*frob_tf_ti): Likewise.
28200 (*frob_<mode>_di_2): Likewise.
28201 (*frob_tf_di_8_2): Likewise.
28202 (*frob_di_<mode>): Likewise.
28203 (*frob_ti_tf): Likewise.
28204 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
28205 (*frob_ti_<mode>_8_2): Likewise.
28206 (*frob_ti_tf_2): Likewise.
28207 (mov_si<mode>_e500_subreg0): Rename to...
28208 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
28210 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
28211 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
28212 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
28213 the big endianness only.
28214 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
28215 (*mov_si<mode>_e500_subreg0_2): Rename to...
28216 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
28217 big big endianness only.
28218 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
28219 (*mov_si<mode>_e500_subreg4): Rename to...
28220 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
28222 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
28223 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
28224 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
28225 the big endianness only.
28226 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
28228 (*mov_si<mode>_e500_subreg4_2): Rename to...
28229 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
28231 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
28232 (*mov_sitf_e500_subreg8): Rename to...
28233 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
28235 (*mov_sitf_e500_subreg8_le): New instruction pattern.
28236 (*mov_sitf_e500_subreg8_2): Rename to...
28237 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
28239 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
28240 (*mov_sitf_e500_subreg12): Rename to...
28241 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
28243 (*mov_sitf_e500_subreg12_le): New instruction pattern.
28244 (*mov_sitf_e500_subreg12_2): Rename to...
28245 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
28247 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
28249 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
28251 * asan.c (instrument_strlen_call): Do not instrument first byte
28252 in strlen if already instrumented.
28254 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28256 * config/arm/arm.opt (mwords-little-endian): Delete.
28257 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
28258 of TARGET_LITTLE_WORDS.
28259 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
28260 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
28262 * doc/invoke.texi: Remove references to -mwords-little-endian.
28264 2014-07-07 Jakub Jelinek <jakub@redhat.com>
28266 * expmed.c (struct init_expmed_rtl): Change all fields but
28267 pow2 and cint from struct rtx_def to rtx.
28268 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
28269 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
28272 2014-07-06 Marek Polacek <polacek@redhat.com>
28275 * doc/invoke.texi: Document -Wsizeof-array-argument.
28277 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
28279 * wide-int.h (wide_int_storage): Change declaration from struct
28282 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
28284 * cgraph.c (cgraph_create_indirect_edge): Update call of
28285 get_polymorphic_call_info.
28286 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
28287 (possible_polymorphic_call_targets): Add parameter call.
28288 (decl_maybe_in_construction_p): New predicate.
28289 (get_polymorphic_call_info): Add parameter call;
28290 use decl_maybe_in_construction_p.
28291 * gimple-fold.c (fold_gimple_assign): Update use of
28292 possible_polymorphic_call_targets.
28293 (gimple_fold_call): Likewise.
28294 * ipa-prop.c: Inlcude calls.h
28295 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
28296 (param_type_may_change_p): New predicate.
28297 (detect_type_change_from_memory_writes): Break out from ...
28298 (detect_type_change): ... this one; use param_type_may_change_p.
28299 (detect_type_change_ssa): Use param_type_may_change_p.
28300 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
28302 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
28305 * config/arm/arm-protos.h (arm_legitimate_address_p,
28306 arm_is_constant_pool_ref): Add prototypes.
28307 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
28308 (arm_is_constant_pool_ref) New function.
28309 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
28310 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
28311 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
28312 operand. Remove pool_range and neg_pool_range attributes.
28313 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
28314 pool_range and neg_pool_range attributes.
28315 * config/arm/constraints.md (Uh): New constraint.
28316 (Uq): Don't allow constant pool references.
28318 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
28320 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
28321 (move_lo_quad_internal_be_<mode>): Likewise.
28322 (move_lo_quad_<mode>): Convert to define_expand.
28323 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
28324 (aarch64_simd_move_hi_quad_be_<mode>): New.
28325 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
28326 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
28327 (aarch64_combinez_be<mode>): New.
28328 (aarch64_combine<mode>): Convert to define_expand.
28329 (aarch64_combine_internal<mode>): New.
28330 (aarch64_simd_combine<mode>): Remove bogus RTL description.
28332 2014-07-04 Tom de Vries <tom@codesourcery.com>
28334 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
28335 combination of earlyclobber and read/write modifiers.
28337 2014-07-04 Tom de Vries <tom@codesourcery.com>
28339 * config/aarch64/aarch64-simd.md
28340 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
28342 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
28345 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
28347 2014-07-04 Jakub Jelinek <jakub@redhat.com>
28349 PR middle-end/61654
28350 * cgraphunit.c (expand_thunk): Call free_dominance_info.
28352 PR tree-optimization/61684
28353 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
28354 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
28356 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28357 Kito Cheng <kito@0xlab.org>
28358 Monk Chiang <sh.chiang04@gmail.com>
28360 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
28361 (nds32_symbol_load_store_p): Move to ...
28362 (nds32_fp_as_gp_check_available): Move to ...
28363 * config/nds32/nds32-fp-as-gp.c: ... here.
28364 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
28365 extern declaration.
28367 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28368 Kito Cheng <kito@0xlab.org>
28369 Monk Chiang <sh.chiang04@gmail.com>
28371 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
28372 (nds32_expand_store_multiple): Move to ...
28373 (nds32_expand_movmemqi): Move to ...
28374 * config/nds32/nds32-memory-manipulation.c: ... here.
28376 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28377 Kito Cheng <kito@0xlab.org>
28378 Monk Chiang <sh.chiang04@gmail.com>
28380 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
28381 (nds32_output_casesi_pc_relative): Move to ...
28382 (nds32_output_casesi): Move to ...
28383 (nds32_mem_format): Move to ...
28384 (nds32_output_16bit_store): Move to ...
28385 (nds32_output_16bit_load): Move to ...
28386 (nds32_output_32bit_store): Move to ...
28387 (nds32_output_32bit_load): Move to ...
28388 (nds32_output_32bit_load_s): Move to ...
28389 (nds32_output_stack_push): Move to ...
28390 (nds32_output_stack_pop): Move to ...
28391 * config/nds32/nds32-md-auxiliary.c: ... here.
28393 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28394 Ling-Hua Tseng <uranus@tinlans.org>
28396 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
28397 the purpose of this file.
28399 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28400 Kito Cheng <kito@0xlab.org>
28401 Monk Chiang <sh.chiang04@gmail.com>
28403 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
28404 (nds32_address_cost): Move implementation to ...
28405 * config/nds32/nds32-cost.c: ... here.
28406 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
28407 (nds32_address_cost_impl): Declare.
28409 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28410 Kito Cheng <kito@0xlab.org>
28411 Monk Chiang <sh.chiang04@gmail.com>
28413 * config/nds32/nds32.c
28414 (nds32_consecutive_registers_load_store_p): Move to ...
28415 (nds32_valid_multiple_load_store): Move to ...
28416 (nds32_valid_stack_push_pop): Move to ...
28417 (nds32_can_use_bclr_p): Move to ...
28418 (nds32_can_use_bset_p): Move to ...
28419 (nds32_can_use_btgl_p): Move to ...
28420 (nds32_can_use_bitci_p): Move to ...
28421 * config/nds32/nds32-predicates.c: ... here.
28423 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28424 Kito Cheng <kito@0xlab.org>
28425 Monk Chiang <sh.chiang04@gmail.com>
28427 * config/nds32/nds32.c
28428 (nds32_expand_builtin_null_ftype_reg): Move to ...
28429 (nds32_expand_builtin_reg_ftype_imm): Move to ...
28430 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
28431 (nds32_init_builtins): Move implementation to ...
28432 (nds32_expand_builtin): Move implementation to ...
28433 * config/nds32/nds32-intrinsic.c: ... here.
28434 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
28435 (nds32_expand_builtin_impl): Declare.
28437 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28438 Kito Cheng <kito@0xlab.org>
28439 Monk Chiang <sh.chiang04@gmail.com>
28441 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
28442 (nds32_emit_section_tail_template): Move to ...
28443 (nds32_emit_isr_jmptbl_section): Move to ...
28444 (nds32_emit_isr_vector_section): Move to ...
28445 (nds32_emit_isr_reset_conten): Move to ...
28446 (nds32_check_isr_attrs_conflict): Move to ...
28447 (nds32_construct_isr_vectors_information): Move to ...
28448 (nds32_asm_file_start): Move implementation to ...
28449 (nds32_asm_file_end): Move implementation to ...
28450 * config/nds32/nds32-isr.c: ... here.
28451 * config/nds32/nds32-protos.h
28452 (nds32_check_isr_attrs_conflict): Declare.
28453 (nds32_construct_isr_vectors_information): Declare.
28454 (nds32_asm_file_start_for_isr): Declare.
28455 (nds32_asm_file_end_for_isr): Declare.
28457 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
28458 Kito Cheng <kito@0xlab.org>
28459 Monk Chiang <sh.chiang04@gmail.com>
28461 * config.gcc (nds32*): Add new modules to extra_objs.
28462 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
28463 (nds32be-*-*): Likewise.
28464 * config/nds32/nds32-cost.c: New file.
28465 * config/nds32/nds32-fp-as-gp.c: New file.
28466 * config/nds32/nds32-intrinsic.c: New file.
28467 * config/nds32/nds32-isr.c: New file.
28468 * config/nds32/nds32-md-auxiliary.c: New file.
28469 * config/nds32/nds32-memory-manipulation.c: New file.
28470 * config/nds32/nds32-pipelines-auxiliary.c: New file.
28471 * config/nds32/nds32-predicates.c: New file.
28472 * config/nds32/t-nds32: New file.
28474 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28476 PR tree-optimization/61682
28477 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
28478 using cases and when one of the operands is equal to 1.
28480 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
28482 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
28483 ashr<mode>3): Correct mode of operands[2].
28484 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
28485 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
28486 Correct mode of operands[2]. Fix split condition.
28488 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
28490 * arm.md (arch): Add armv6_or_vfpv3.
28491 (arch_enabled): Add test for the above.
28492 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
28494 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
28496 2014-07-03 Jakub Jelinek <jakub@redhat.com>
28498 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
28499 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
28500 HWI 1 and negate the unsigned value.
28501 * expmed.c (expand_sdiv_pow2): For modes wider than word always
28502 use AND instead of shift.
28503 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
28505 2014-07-03 Marek Polacek <polacek@redhat.com>
28507 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
28508 (-fsanitize=float-divide-by-zero): Move to the table with
28509 -fsanitize=undefined suboptions.
28510 (-fsanitize=float-cast-overflow): Likewise.
28512 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
28514 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
28515 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
28518 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28520 * loop-invariant.c (struct invariant): Add a new member: eqno;
28521 (find_identical_invariants): Update eqno;
28522 (create_new_invariant): Init eqno;
28523 (get_inv_cost): Compute comp_cost with eqno;
28525 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
28527 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
28528 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
28529 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
28530 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
28531 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
28533 2014-07-02 Christian Bruel <christian.bruel@st.com>
28537 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
28538 (make_preds_opaque): Delete.
28539 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
28540 (commit_mode_sets): New function.
28541 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
28542 Process all modes at once.
28543 * basic-block.h (pre_edge_lcm_avs): Declare.
28544 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
28545 Call clear_aux_for_edges. Fix comments.
28546 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
28547 (pre_edge_rev_lcm): Idem.
28548 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
28550 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
28551 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
28553 * config/i386/i386.c (x96_emit_mode_set): Idem.
28554 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
28555 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
28556 (fpscr_toggle) Disallow from delay slot.
28557 * target.def (emit_mode_set): Add prev_mode parameter.
28558 * doc/tm.texi: Regenerate.
28560 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28562 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
28565 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28567 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
28568 vtable_pointer_value_to_vtable): Constify.
28569 (contains_polymorphic_type_p): Declare.
28570 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
28571 vtable_pointer_value_to_vtable): Constify.
28572 (contains_polymorphic_type_p): New predicate.
28573 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
28575 (ipa_set_ancestor_jf): Likewise.
28576 (detect_type_change): Return false in easy cases.
28577 (compute_complex_assign_jump_func): Require type to contain
28579 (compute_known_type_jump_func): Likewise.
28581 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
28583 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
28585 (type_in_anonymous_namespace_p): Constify argument.
28586 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
28587 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
28588 (main_odr_variant): New function.
28589 (hash_type_name): Make static; update assert; do not ICE on
28591 (types_same_for_odr): Bring here from tree.c; simplify and remove
28592 old structural comparing code that doesn't work for templates.
28593 (odr_hasher::equal): Update assert.
28594 (add_type_duplicate): Return true when bases should be computed;
28595 replace incomplete loader by complete; do not output duplicated
28596 warnings; do not ICE on non-records; set odr_violated flag.
28597 (get_odr_type): Be ready to replace incomplete type by complete
28598 one; work on ODR variants instead of main variants; reorder item
28599 in array so bases have still smaller indexes.
28600 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
28601 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
28603 2014-07-01 Cary Coutant <ccoutant@google.com>
28605 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
28607 (resolve_addr_in_expr): When replacing the rtx in a location list
28608 entry, get a new address table entry.
28609 (dwarf2out_finish): Call index_location_lists even if there are no
28610 addr_index_table entries yet.
28612 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28614 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
28615 change for not being obvious.
28617 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
28619 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
28622 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28624 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
28625 (vcagt_f64): Likewise.
28626 (vcale_f64): Likewise.
28627 (vcaled_f64): Likewise.
28628 (vcales_f32): Likewise.
28629 (vcalt_f64): Likewise.
28630 (vcaltd_f64): Likewise.
28631 (vcalts_f32): Likewise.
28633 2014-07-01 Marek Polacek <polacek@redhat.com>
28635 * doc/invoke.texi: Document -Wint-conversion.
28637 2014-07-01 Marek Polacek <polacek@redhat.com>
28640 * doc/invoke.texi: Document -Wincompatible-pointer-types.
28642 2014-07-01 Martin Liska <mliska@suse.cz>
28644 IPA REF alias refactoring
28645 * cgraph.h (iterate_direct_aliases): New function.
28646 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
28647 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
28648 FOR_EACH_ALIAS added.
28649 (cgraph_for_node_and_aliases): Likewise.
28650 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
28651 * ipa-inline.c (reset_edge_caches): Likewise.
28652 (update_caller_keys): Likewise.
28653 * trans-mem.c (ipa_tm_execute): Likewise.
28654 *varpool.c (varpool_analyze_node): Likewise.
28655 (varpool_for_node_and_aliases): Likewise.
28656 * ipa-ref.h (first_alias): New function.
28657 (last_alias): Likewise.
28658 (has_aliases_p): Likewise.
28659 * ipa-ref.c (ipa_ref::remove_reference): Removal function
28660 is sensitive to IPA_REF_ALIASes.
28661 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
28662 are put at the beginning of the list.
28663 (symtab_node::iterate_direct_aliases): New function.
28665 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28668 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28670 (write_ts_type_common_tree_pointers): Do not stream fields not set
28671 for incomplete types; do not stream duplicated fields for variants;
28672 sanity check that variant and type match.
28673 (write_ts_type_non_common_tree_pointers): Likewise.
28674 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28675 TYPE_SIZE whether type is complete.
28676 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28677 write_ts_type_common_tree_pointers
28678 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28680 2014-06-30 Joseph Myers <joseph@codesourcery.com>
28682 * var-tracking.c (add_stores): Return instead of asserting if old
28683 and new values for conditional store are the same.
28685 2014-06-30 Richard Henderson <rth@redhat.com>
28689 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
28690 the cfg if there were any changes.
28691 * passes.def: Revert move of peephole2 after reorder_blocks;
28692 move duplicate_computed_gotos before peephole2.
28694 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
28696 * except.c (emit_note_eh_region_end): New helper function.
28697 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
28698 emit EH_REGION_END note.
28699 * jump.c (cleanup_barriers): Do not split a call and its
28700 corresponding CALL_ARG_LOCATION note.
28702 2014-06-30 Jeff Law <law@redhat.com>
28704 PR tree-optimization/61607
28705 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
28706 deeper into the SSA_NAME_VALUE chain.
28708 2014-06-30 Marek Polacek <polacek@redhat.com>
28710 * convert.c (convert_to_integer): Don't instrument conversions if the
28711 function has no_sanitize_undefined attribute.
28712 * ubsan.c: Don't run the ubsan pass if the function has
28713 no_sanitize_undefined attribute.
28715 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28717 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
28718 -fsanitize=undefined suboptions.
28720 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
28722 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
28723 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
28724 against bigendian and adjust indices.
28726 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28728 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
28730 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
28733 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
28734 Add alternative; make early clobber. Adjust both split patterns
28735 to use operand 0 as the working register.
28737 2014-06-30 Jakub Jelinek <jakub@redhat.com>
28739 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
28740 as ira_object_id_map might be NULL, or 1.
28742 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28744 * loop-invariant.c (get_inv_cost): Handle register class.
28745 (gain_for_invariant): Check the register pressure of the inv
28746 and its overlapped register class, other than all.
28748 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
28750 * doc/invoke.texi (Optimize Options): Fix descriptions of
28751 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
28753 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
28755 * doc/extend.texi (Function Attributes): Update 'naked' attribute
28758 2014-06-29 Tobias Grosser <tobias@grosser.es>
28761 * graphite-isl-ast-to-gimple.c: Add missing guards.
28763 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28765 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
28766 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
28767 * flag-types.h: Add new enum fgraphite_generator.
28768 * graphite-isl-ast-to-gimple.c: New.
28769 * graphite-isl-ast-to-gimple.h: New.
28770 * graphite.c (graphite_transform_loops): Add choice of Graphite
28771 code generator, which depends on flag_graphite_code_gen.
28773 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28775 * graphite-dependences.c (subtract_commutative_associative_deps):
28776 Add NULL checking of the following variables: must_raw_no_source,
28777 may_raw_no_source, must_war_no_source, may_war_no_source,
28778 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
28779 must_war, may_war, must_waw, may_waw.
28781 2014-06-29 Roman Gareev <gareevroman@gmail.com>
28783 * graphite-clast-to-gimple.c: gloog is renamed to
28784 graphite_regenerate_ast_cloog. gloog_error is renamed to
28785 graphite_regenerate_error.
28786 * graphite-clast-to-gimple.h: The definition of the struct
28787 bb_pbb_def is moved to graphite-htab.h.
28788 Add inclusion of the hash-table.h.
28789 * graphite-htab.h: The declaration of the function gloog is moved
28790 to graphite-clast-to-gimple.h and renamed to
28791 graphite_regenerate_ast_cloog.
28792 * graphite.c (graphite_transform_loops): gloog is renamed
28793 to graphite_regenerate_ast_cloog.
28795 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28797 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
28799 (write_ts_type_common_tree_pointers): Do not stream fields not set
28800 for incomplete types; do not stream duplicated fields for variants;
28801 sanity check that variant and type match.
28802 (write_ts_type_non_common_tree_pointers): Likewise.
28803 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
28804 TYPE_SIZE whether type is complete.
28805 (lto_input_ts_type_common_tree_pointers): Do same changes as in
28806 write_ts_type_common_tree_pointers
28807 (lto_input_ts_type_non_common_tree_pointers): Likewise.
28809 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28811 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
28813 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28815 * tree-inline.c (remap_type_1): Do not duplicate fields
28816 that are shared in between type and its main variant.
28818 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28820 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
28822 (ipa_set_ancestor_jf) Likewise.
28823 (check_stmt_for_type_change): Check that we work on main variant.
28824 (detect_type_change): Look into main variant.
28825 (compute_known_type_jump_func): Check that main variant has BINFO.
28827 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28829 * ipa-devirt.c (set_type_binfo): New function.
28830 (add_type_duplicate): Use it.
28831 (get_odr_type): Sanity check that binfos points to main variants.
28832 (get_class_context): Be sure the context's outer_type is main variant.
28833 (contains_type_p): Walk main variant.
28834 (get_polymorphic_call_info_for_decl): Set outer_type to be
28836 (get_polymorphic_call_info): Likewise.
28837 (possible_polymorphic_call_targets): Sanity check that we operate
28840 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
28842 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28844 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
28846 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
28847 accidental change due to wide-int branch merge.
28849 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
28851 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
28852 compressed debug support.
28853 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
28854 * configure: Regenerate.
28855 * config.in: Regenerate.
28856 * common.opt (compressed_debug_sections): New enum.
28857 (gz, gz=): New options.
28858 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
28859 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
28860 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
28861 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
28862 LINK_COMPRESS_DEBUG_SPEC.
28863 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
28864 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
28865 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
28866 (Debugging Options): Document -gz[=type].
28868 2014-06-27 Martin Jambor <mjambor@suse.cz>
28871 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
28872 args_to_skip, use those from node instead. Copy args_to_skip and
28873 combined_args_to_skip from node to the new thunk.
28874 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
28875 (cgraph_create_virtual_clone): Moved computation of
28876 combined_args_to_skip...
28877 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
28879 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
28881 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
28882 redundant diagnostic machinary.
28884 2014-06-27 Richard Biener <rguenther@suse.de>
28886 * tree-ssa-math-opts.c (bswap_replace): Fix
28887 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
28889 2014-06-27 Martin Liska <mliska@suse.cz>
28891 * gimple.h (gimple_location_safe): New function introduced.
28892 * cgraphunit.c (walk_polymorphic_call_targets): Usage
28893 of gimple_location_safe replaces gimple_location.
28894 (gimple_fold_call): Likewise.
28895 * ipa-devirt.c (ipa_devirt): Likewise.
28896 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
28897 * ipa.c (walk_polymorphic_call_targets): Likewise.
28898 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
28900 2014-06-27 Jakub Jelinek <jakub@redhat.com>
28902 PR tree-optimization/57233
28903 PR tree-optimization/61299
28904 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
28906 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
28907 would be lowered to scalar shifts, check if corresponding
28908 shifts and vector BIT_IOR_EXPR are supported and don't lower
28909 or lower just to narrower vector type in that case.
28910 * expmed.c (expand_shift_1): Fix up handling of vector
28911 shifts and rotates.
28913 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
28916 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
28918 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
28920 * doc/invoke.texi (-fsemantic-interposition): Document.
28921 * common.opt (fsemantic-interposition): New flag.
28922 * varasm.c (decl_replaceable_p): Use it.
28924 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28927 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
28928 extraction other than index 3.
28930 2014-06-26 Teresa Johnson <tejohnson@google.com>
28932 * doc/invoke.texi: Fix typo.
28933 * dumpfile.c: Add support for documented -fdump-* options
28934 optimized/missed/note/optall.
28936 2014-06-26 Martin Jambor <mjambor@suse.cz>
28938 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
28939 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
28940 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
28941 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
28942 * opts.c (default_options_optimization): Set
28943 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
28944 * doc/invoke.texi (allow-load-data-races)
28945 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
28946 (allow-store-data-races): Document the new default.
28948 2014-06-26 Martin Jambor <mjambor@suse.cz>
28950 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
28951 renamed to ipa_impossible_devirt_target. Fix typo.
28952 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
28953 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
28954 ipa_impossible_devirt_target.
28956 2014-06-26 Richard Biener <rguenther@suse.de>
28958 PR tree-optimization/61607
28959 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
28960 explaining why we restrict copies on loop depth.
28961 * tree-ssa-dom.c (cprop_operand): Remove restriction on
28963 (record_equivalences_from_phis): Instead add it here.
28965 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
28967 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
28968 (LTO_WRAPPER_OBJS): New variable.
28969 (lto-wrapper$(exeext)): Use it.
28970 * collect2.c: Include "collect-utils.h".
28971 (verbose, debug): Remove variables.
28972 (at_file_supplied): No longer static.
28973 (tool_name): New variable.
28974 (do_wait, fork_execute, maybe_unlink): Don't declare.
28975 (tool_cleanup): No longer static.
28976 (notice): Remove function.
28977 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
28978 fork_execute calls.
28979 (collect_wait, do_wait, collect_execute): Remove functions.
28980 (maybe_unlink): No longer static.
28981 * collect2.h (verbose, debug): Don't declare.
28982 (at_file_supplied): Declare.
28983 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
28985 (collect_execute): Replace with implementation from collect2, plus a
28986 new arg use_atfile. All callers changed.
28987 (collect_wait): Replace with implementation from collect2.
28988 (maybe_unlink_file): Remove function.
28989 (fork_execute): Replace with implementation from collect2, plus a
28990 new arg use_atfile. All callers changed.
28991 (do_wait): Add call to utils_cleanup to the error path.
28992 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
28993 (tool_cleanup): Adjust declarations.
28994 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
28995 * tlink.c: Include "collect-utils.h".
28996 (tlink_execute): New arg use_atfile. All callers changed.
28997 (tlink_init, tlink_execute): Remove declarations.
28999 * collect-utils.c (save_temps): New variable.
29000 (do_wait): Use it instead of debug. Use fatal_error.
29001 * collect-utils.h (save_temps): Declare.
29002 * collect2.c (verbose): Rename from vflag. All uses changed.
29003 (tool_cleanup): New function, copied from collect_atexit.
29004 (collect_atexit, handler): Just call it.
29005 * collect2.h (verbose): Declaration renamed from vflag.
29006 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29009 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29010 (lto-wrapper$(exeext)): Link with collect-utils.o.
29011 * collect-utils.c: New file.
29012 * collect-utils.h: New file.
29013 * lto-wrapper.c: Include "collect-utils.h".
29014 (args_name): Delete variable.
29015 (tool_name): New variable.
29016 (tool_cleanup): New function.
29017 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29018 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29019 (fork_execute): Remove functions.
29021 2014-06-26 Nick Clifton <nickc@redhat.com>
29023 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29025 * doc/extend.texi (Function Attributes): Fix typo in description
29026 of RX vector attribute.
29028 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29030 * config.gcc (supported_defaults): Error when passing either
29031 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29033 2014-06-26 Richard Biener <rguenther@suse.de>
29035 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29036 propagating volatile pointers.
29038 2014-06-26 Richard Biener <rguenther@suse.de>
29040 PR tree-optimization/61607
29041 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29042 loop if we redirected its latch edge.
29043 (thread_block_1): Do not cancel loops prematurely.
29045 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29047 * toplev.c (backend_init_target): Move init_emit_regs and
29049 (backend_init) ... here; skip ira_init_once and backend_init_target.
29050 (target_reinit) ... and here; clear
29051 this_target_rtl->lang_dependent_initialized.
29052 (lang_dependent_init_target): Clear
29053 this_target_rtl->lang_dependent_initialized;
29054 break out rtl initialization to ...
29055 (initialize_rtl): ... here; call also backend_init_target
29057 * toplev.h (initialize_rtl): New function.
29058 * function.c: Include toplev.h
29059 (init_function_start): Call initialize_rtl.
29060 * rtl.h (target_rtl): Add target_specific_initialized,
29061 lang_dependent_initialized.
29063 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29064 Jakub Jelinek <jakub@redhat.com>
29066 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29068 2014-06-25 Tom de Vries <tom@codesourcery.com>
29070 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29072 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29074 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29075 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29076 Issue a strict overflow warning if appropriate.
29078 2014-06-25 Martin Liska <mliska@suse.cz>
29080 IPA REF refactoring
29081 * Makefile.in: Removed header file (ipa-ref-inline.h).
29082 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29084 (cgraph_speculative_call_info): Likewise.
29085 (cgraph_for_node_thunks_and_aliases): Likewise.
29086 (cgraph_for_node_and_aliases): Likewise.
29087 (verify_cgraph_node): Likewise.
29088 * cgraph.h: Batch of IPA REF functions become member functions of
29089 symtab_node: add_reference, maybe_add_reference, clone_references,
29090 clone_referring, clone_reference, find_reference,
29091 remove_stmt_references, remove_all_references,
29092 remove_all_referring, dump_references, dump_referring,
29093 has_alias_p, iterate_reference, iterate_referring.
29094 * cgraphbuild.c (record_reference): New IPA REF function used.
29095 (record_type_list): Likewise.
29096 (record_eh_tables): Likewise.
29097 (mark_address): Likewise.
29098 (mark_load): Likewise.
29099 (mark_store): Likewise.
29100 (pass_build_cgraph_edges): Likewise.
29101 (rebuild_cgraph_edge): Likewise.
29102 (cgraph_rebuild_references): Likewise.
29103 (pass_remove_cgraph_callee_edges): Likewise.
29104 * cgraphclones.c (cgraph_clone_node): Likewise.
29105 (cgraph_create_virtual_clone): Likewise.
29106 (cgraph_materialize_clone): Likewise.
29107 (cgraph_materialize_all_clones): Likewise.
29108 * cgraphunit.c (cgraph_reset_node): Likewise.
29109 (cgraph_reset_node): Likewise.
29110 (analyze_function): Likewise.
29111 (assemble_thunks_and_aliases): Likewise.
29112 (expand_function): Likewise.
29113 * ipa-comdats.c (propagate_comdat_group): Likewise.
29114 (enqueue_references): Likewise.
29115 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29116 (create_specialized_node): Likewise.
29117 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29118 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29119 * ipa-inline.c (reset_edge_caches): Likewise.
29120 (update_caller_keys): Likewise.
29121 (execute): Likewise.
29122 * ipa-prop.c (remove_described_reference): Likewise.
29123 (propagate_controlled_uses): Likewise.
29124 (ipa_edge_duplication_hook): Likewise.
29125 (ipa_modify_call_arguments): Likewise.
29126 * ipa-pure-const.c (propagate_pure_const): Likewise.
29127 * ipa-ref-inline.h: Header file removed, functions moved
29128 to symtab_node class.
29129 * ipa-ref.c (remove_reference): New class member function.
29130 (cannot_lead_to_return): New class member function.
29131 (referring_ref_list): Likewise.
29132 (referred_ref_list): Likewise.
29133 Rest of functions moved to symtab_node class.
29134 * ipa-ref.h: New member functions remove_reference,
29135 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29137 ipa_ref_list class has new member functions: first_reference,
29138 first_referring, clear, nreferences.
29139 * ipa-reference.c (analyze_function): New IPA REF function used.
29140 (write_node_summary_p): Likewise.
29141 (ipa_reference_write_optimization_summary): Likewise.
29142 * ipa-split.c (split_function): Likewise.
29143 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29144 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29145 (function_and_variable_visibility): Likewise.
29146 * ipa.c (has_addr_references_p): Likewise.
29147 (process_references): Argument type changed.
29148 (symtab_remove_unreachable_nodes): New IPA REF function used.
29149 (process_references): Likewise.
29150 (set_writeonly_bit): Likewise.
29151 * lto-cgraph.c: Implementation of new symtab_node member functions
29152 that uses new IPA REF functions.
29153 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29155 * lto-streamer-out.c (output_symbol_p): Likewise.
29156 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29158 * symtab.c: Implementation of new IPA REF API.
29159 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29160 (ipa_tm_create_version): Likewise.
29161 (ipa_tm_execute): Likewise.
29162 * tree-emutls.c (gen_emutls_addr): Likewise.
29163 * tree-inline.c (copy_bb): Likewise.
29164 (delete_unreachable_blocks_update_callgraph): Likewise.
29165 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29166 (varpool_for_node_and_aliases): Likewise.
29168 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29170 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29172 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29175 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29176 tree_node * instead of tree_node *.
29178 (print_fold_checksum): Likewise.
29179 (fold_check_failed): Likewise.
29180 (debug_fold_checksum): Likewise.
29181 (fold_build1_stat_loc): Likewise.
29182 (fold_build2_stat_loc): Likewise.
29183 (fold_build3_stat_loc): Likewise.
29184 (fold_build_call_array_loc): Likewise.
29186 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
29188 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
29189 implementation with call to...
29190 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
29192 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
29195 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
29197 PR tree-optimization/57742
29198 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
29199 after replacing the statement.
29201 2014-06-25 Nick Clifton <nickc@redhat.com>
29203 * config/v850/v850.c (GHS_default_section_names): Change to const
29205 (GHS_current_section_names): Likewise.
29206 (v850_insert_attributes): Do not build strings, just assign the
29207 names directly. Change the type of 'chosen_section' to const
29209 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
29210 directly to the array entry.
29211 * config/v850/v850.h (GHS_default_section_names): Change to const
29213 (GHS_current_section_names): Likewise.
29215 2014-06-25 Jakub Jelinek <jakub@redhat.com>
29217 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
29218 (LANG_HOOKS_DECLS): Add it.
29219 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
29221 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
29222 * langhooks.h (struct lang_hooks_for_decls): Add
29223 omp_clause_linear_ctor hook.
29224 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
29225 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
29226 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
29227 combined simd loop use omp_clause_linear_ctor hook.
29229 2014-06-24 Cong Hou <congh@google.com>
29231 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
29232 pattern recognition.
29233 (type_conversion_p): PROMOTION is true if it's a type promotion
29234 conversion, and false otherwise. Return true if the given expression
29235 is a type conversion one.
29236 * tree-vectorizer.h: Adjust the number of patterns.
29237 * tree.def: Add SAD_EXPR.
29238 * optabs.def: Add sad_optab.
29239 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
29240 * expr.c (expand_expr_real_2): Likewise.
29241 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
29242 * gimple.c (get_gimple_rhs_num_ops): Likewise.
29243 * optabs.c (optab_for_tree_code): Likewise.
29244 * tree-cfg.c (estimate_operator_cost): Likewise.
29245 * tree-ssa-operands.c (get_expr_operands): Likewise.
29246 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
29247 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
29248 * doc/generic.texi: Add document for SAD_EXPR.
29249 * doc/md.texi: Add document for ssad and usad.
29251 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29253 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
29254 qualification in cast.
29256 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
29258 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
29259 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
29260 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
29261 (tree_function_decl): ... here.
29262 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
29263 streaming of vindex to ...
29264 (write_ts_function_decl_tree_pointers): ... here.
29265 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
29266 Do not stream DECL_VINDEX.
29267 (lto_input_ts_function_decl_tree_pointers): Stream it here.
29269 2014-06-24 Catherine Moore <clm@codesourcery.com>
29270 Sandra Loosemore <sandra@codesourcery.com>
29272 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
29273 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
29274 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
29276 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29278 * doc/invoke.texi (Warning Options): Remove duplicated
29279 -Wmaybe-uninitialized.
29281 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
29283 PR tree-optimization/57742
29284 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
29285 (handle_builtin_malloc, handle_builtin_memset): New functions.
29286 (strlen_optimize_stmt): Call them.
29287 * passes.def: Move strlen after loop+dom but before vrp.
29289 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29292 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
29293 model family 6 CPU with has_longmode never use a CPU without
29296 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
29299 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
29302 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29304 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
29305 * dominance.c (iterate_fix_dominators): Use hash_map instead of
29307 * hash-map.h: New file.
29308 * ipa-comdats.c: Use hash_map instead of pointer_map.
29310 * lto-section-out.c: Adjust.
29311 * lto-streamer.h: Replace pointer_map with hash_map.
29312 * symtab.c (verify_symtab): Likewise.
29313 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
29314 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
29315 * tree-streamer.h: Likewise.
29316 * tree-streamer.c: Adjust.
29317 * pointer-set.h: Remove pointer_map.
29319 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29321 * hash-table.h: Add a template arg to choose between storing values
29322 and storing pointers to values, and then provide partial
29323 specializations for both.
29324 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
29325 should store, not the type values should point to.
29326 * tree-into-ssa.c (var_info_hasher): Likewise.
29327 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
29328 * tree-complex.c: Adjust.
29329 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
29330 table instead of int_tree_map *.
29331 * tree-parloops.c: Adjust.
29332 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
29333 type is being stored.
29334 * tree-vectorizer.c: Adjust.
29336 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
29338 * hash-table.h: Remove a layer of indirection from hash_table so that
29339 it contains the hash table's data instead of a pointer to the data.
29340 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
29341 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
29342 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
29343 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
29344 fold-const.c, gcse.c, ggc-common.c,
29345 gimple-ssa-strength-reduction.c, gimplify.c,
29346 graphite-clast-to-gimple.c, graphite-dependences.c,
29347 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
29348 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
29349 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
29350 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
29351 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
29352 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
29353 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
29354 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
29355 tree-ssa-live.c, tree-ssa-loop-im.c,
29356 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
29357 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
29358 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
29359 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
29360 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
29361 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
29362 vtable-verify.c, vtable-verify.h: Adjust.
29364 2014-06-24 Richard Biener <rguenther@suse.de>
29366 PR tree-optimization/61572
29367 * tree-ssa-sink.c (statement_sink_location): Do not sink
29368 loads from hard registers.
29370 2014-06-24 Jakub Jelinek <jakub@redhat.com>
29372 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
29373 not mentioned in clauses use private clause if the iterator is
29374 declared in #pragma omp for simd, and when adding lastprivate
29375 instead, add it to the outer #pragma omp for too. Diagnose
29376 if the variable is private in outer context. For simd collapse > 1
29377 loops, replace all iterators with temporaries.
29378 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
29379 same even in collapse > 1 loops.
29381 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
29382 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
29384 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
29385 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
29387 (gimplify_adjust_omp_clauses): Likewise.
29388 * omp-low.c (lower_rec_simd_input_clauses,
29389 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
29390 safelen the same as safelen(1).
29391 * tree-nested.c (convert_nonlocal_omp_clauses,
29392 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
29393 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
29394 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
29395 Fixup handling of GIMPLE_OMP_TARGET.
29396 (convert_tramp_reference_stmt, convert_gimple_call): Handle
29399 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
29401 PR tree-optimization/61554
29402 * tree-ssa-propagate.c: Include "bitmap.h".
29403 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
29404 properly update constructor/destructor.
29405 (substitute_and_fold_dom_walker::before_dom_children):
29406 Remove call to gimple_purge_dead_eh_edges, add bb->index to
29407 need_eh_cleaup instead.
29408 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
29411 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29413 * varpool.c (dump_varpool_node): Dump used_by_single_function.
29414 * tree-pass.h (make_pass_ipa_single_use): New pass.
29415 * cgraph.h (used_by_single_function): New flag.
29416 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
29418 * passes.def (pass_ipa_single_use): Scedule.
29419 * ipa.c (BOTTOM): New macro.
29420 (meet): New function
29421 (propagate_single_user): New function.
29422 (ipa_single_use): New function.
29423 (pass_data_ipa_single_use): New pass.
29424 (pass_ipa_single_use): New pass.
29425 (pass_ipa_single_use::gate): New gate.
29426 (make_pass_ipa_single_use): New function.
29428 2014-06-23 Kai Tietz <ktietz@redhat.com>
29431 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
29432 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
29434 2014-06-23 Richard Biener <rguenther@suse.de>
29436 * tree-ssa-loop.c (gate_loop): New function.
29437 (pass_tree_loop::gate): Call it.
29438 (pass_data_tree_no_loop, pass_tree_no_loop,
29439 make_pass_tree_no_loop): New.
29440 * tree-vectorizer.c: Include tree-scalar-evolution.c
29441 (pass_slp_vectorize::execute): Initialize loops and SCEV if
29443 (pass_slp_vectorize::clone): New method.
29444 * timevar.def (TV_TREE_NOLOOP): New.
29445 * tree-pass.h (make_pass_tree_no_loop): Declare.
29446 * passes.def (pass_tree_no_loop): New pass group with
29449 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
29452 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
29453 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
29455 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29457 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
29458 "yes" where needed.
29460 2014-06-23 Alan Modra <amodra@gmail.com>
29463 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
29464 to zero on debug statements.
29466 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29469 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
29470 Ignore third operand if present by marking qualifier_internal.
29472 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
29474 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
29476 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
29477 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
29478 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
29479 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
29480 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
29481 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
29482 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
29483 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
29484 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
29485 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
29486 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
29487 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
29488 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
29489 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
29490 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
29491 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
29492 logic in GCC vector extensions
29494 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
29495 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
29496 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
29497 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
29498 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
29499 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
29500 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
29501 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
29502 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
29503 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
29505 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
29507 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
29510 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
29511 (vget_low_s64): Use __GET_LOW macro.
29512 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
29513 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
29514 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
29515 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
29516 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
29518 (vcombine_s64): Use GCC vector extensions; remove cast.
29519 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
29520 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
29521 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
29522 Fix type signature; remove cast.
29524 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
29527 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
29529 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
29531 (BUILTIN_VD1): New.
29532 (BUILTIN_VD_RE): Remove.
29533 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
29534 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
29535 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
29536 variant but not df.
29537 (vreinterpretv1df*, vreinterpret*v1df): New.
29538 (vreinterpretdf*, vreinterpret*df): Remove.
29539 * config/aarch64/aarch64-simd.md (aarch64_create,
29540 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
29541 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
29543 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
29544 (vcreate_f64): Remove cast, use v1df builtin.
29545 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
29546 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
29547 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
29548 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
29549 vmov_n_f64, vst1_f64): Use gcc vector extensions.
29550 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
29551 add range check using __builtin_aarch64_im_lane_boundsi.
29552 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
29553 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
29554 type signature, use gcc vector extensions.
29555 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
29556 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
29557 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
29558 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
29559 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
29560 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
29561 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
29562 vreinterpret_u64_f64): Use v1df builtin not df.
29564 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
29566 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
29569 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
29571 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
29574 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29576 * loop-invariant.c (pre_check_invariant_p): New function.
29577 (find_invariant_insn): Call pre_check_invariant_p.
29579 2014-06-22 Richard Henderson <rth@redhat.com>
29582 * compare-elim.c (struct comparison): Add eh_note.
29583 (find_comparison_dom_walker::before_dom_children): Don't eliminate
29584 a redundant comparison in a different EH region. Purge EH edges if
29587 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29589 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
29590 (var_shift): Use it.
29591 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
29592 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
29593 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
29594 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
29595 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
29596 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
29597 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
29598 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
29599 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
29600 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
29601 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
29602 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
29603 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
29604 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
29605 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
29606 *rotldi3_internal15be): Use the new attribute. Merge register and
29607 integer alternatives.
29609 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29611 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
29612 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
29613 split, *ashrdi3_internal3 and split): Delete, merge into...
29614 (ashr<mode>3): New expander.
29615 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
29616 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
29618 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29620 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
29621 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
29622 *rotldi3_internal3 and split): Delete, merge into...
29623 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
29624 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
29625 Use "rotlw" extended mnemonic.
29627 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29629 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
29630 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
29631 and split, *ashldi3_internal3 and split): Delete, merge into...
29632 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
29633 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
29635 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29637 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
29638 (lshrsi3, two anonymous define_insns and define_splits,
29639 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
29640 *lshrdi3_internal3 and split): Delete, merge into...
29641 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
29642 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
29644 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
29646 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
29647 Remove "O" alternative.
29649 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
29651 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
29652 (mips_move_from_gpr_cost): Likewise.
29653 (mips_register_move_cost): Update accordingly.
29654 (mips_secondary_reload_class): Remove name of in_p.
29656 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
29659 * config/i386/i386.md (x86_64_shrd, x86_shrd,
29660 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
29662 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
29664 * config/nios2/nios2.c: Include "builtins.h".
29666 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29668 * cgraph.h (tls_model_names): New variable.
29669 * print-tree.c (print_node): Simplify.
29670 * varpool.c (tls_model_names): New variable.
29671 (dump_varpool_node): Output tls model.
29673 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29675 * ipa-visibility.c (function_and_variable_visibility): Disable
29676 temporarily local aliases for some targets.
29678 2014-06-20 Marek Polacek <polacek@redhat.com>
29680 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
29681 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
29682 into SANITIZE_UNDEFINED.
29683 * doc/invoke.texi: Describe -fsanitize=bounds.
29684 * gimplify.c (gimplify_call_expr): Add gimplification of internal
29685 functions created in the FEs.
29686 * internal-fn.c: Move "internal-fn.h" after "tree.h".
29687 (expand_UBSAN_BOUNDS): New function.
29688 * internal-fn.def (UBSAN_BOUNDS): New internal function.
29689 * internal-fn.h: Don't define internal functions here.
29690 * opts.c (common_handle_option): Add -fsanitize=bounds.
29691 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
29692 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
29693 * tree-core.h: Define internal functions here.
29694 (struct tree_base): Add ifn field.
29695 * tree-pretty-print.c: Include "internal-fn.h".
29696 (dump_generic_node): Handle functions without CALL_EXPR_FN.
29697 * tree.c (get_callee_fndecl): Likewise.
29698 (build_call_expr_internal_loc): New function.
29699 * tree.def (CALL_EXPR): Update description.
29700 * tree.h (CALL_EXPR_IFN): Define.
29701 (build_call_expr_internal_loc): Declare.
29702 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
29704 (ubsan_type_descriptor): Change bool parameter to enum
29705 ubsan_print_style. Adjust the code. Add handling of
29707 (ubsan_expand_bounds_ifn): New function.
29708 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
29709 (ubsan_build_overflow_builtin): Likewise.
29710 (instrument_bool_enum_load): Likewise.
29711 (ubsan_instrument_float_cast): Likewise.
29712 * ubsan.h (enum ubsan_print_style): New enum.
29713 (ubsan_expand_bounds_ifn): Declare.
29714 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
29716 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
29718 * config/rs6000/rs6000.md: Append `DONE' to preparation
29719 statements of `bswap' pattern splitters.
29721 2014-06-20 Tom de Vries <tom@codesourcery.com>
29723 * target.def (call_fusage_contains_non_callee_clobbers): Update
29725 * doc/tm.texi: Regenerate.
29727 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29728 Max Ostapenko <m.ostapenko@partner.samsung.com>
29731 * asan.c (instrument_strlen_call): Fixed instrumentation of
29734 2014-06-20 Martin Jambor <mjambor@suse.cz>
29737 * ipa-prop.c (impossible_devirt_target): New function.
29738 (try_make_edge_direct_virtual_call): Use it, also instead of
29741 2014-06-20 Yury Gribov <y.gribov@samsung.com>
29742 Max Ostapenko <m.ostapenko@partner.samsung.com>
29745 * asan.c (build_check_stmt): Add condition.
29747 2014-06-20 Martin Jambor <mjambor@suse.cz>
29750 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
29753 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29755 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
29757 (VCONQ): Make comment more helpful.
29759 * config/aarch64/aarch64-simd.md
29760 (aarch64_sqdmulh_lane<mode>):
29761 Use VCOND for operands 2. Update lane checking and flipping logic.
29762 (aarch64_sqrdmulh_lane<mode>): Likewise.
29763 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
29764 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
29765 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
29766 attribute of operand 3 to VCOND.
29767 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
29768 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
29769 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
29770 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
29771 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
29772 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
29774 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
29775 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
29776 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
29777 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
29778 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
29779 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
29780 operand to VCOND. Update lane flipping and bounds checking logic.
29781 (aarch64_sqdmlal2_lane<mode>): Likewise.
29782 (aarch64_sqdmlsl_lane<mode>): Likewise.
29783 (aarch64_sqdmull_lane<mode>): Likewise.
29784 (aarch64_sqdmull2_lane<mode>): Likewise.
29785 (aarch64_sqdmlal_laneq<mode>):
29786 Replace VCON usage with VCONQ.
29787 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
29788 (aarch64_sqdmlal2_laneq<mode>): Emit
29789 aarch64_sqdmlal2_laneq<mode>_internal insn.
29790 Replace VCON with VCONQ.
29791 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
29792 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
29793 (aarch64_sqdmull_laneq<mode>): Emit
29794 aarch64_sqdmull_laneq<mode>_internal insn.
29795 Replace VCON with VCONQ.
29796 (aarch64_sqdmull2_laneq<mode>): Emit
29797 aarch64_sqdmull2_laneq<mode>_internal insn.
29798 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
29799 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
29800 of 3rd argument to int16x4_t.
29801 (vqdmlalh_lane_s16): Likewise.
29802 (vqdmlslh_lane_s16): Likewise.
29803 (vqdmull_high_lane_s16): Likewise.
29804 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
29805 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
29806 (vqdmlsl_lane_s16): Likewise.
29807 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
29808 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
29809 (vqdmlals_lane_s32): Likewise.
29810 (vqdmlsls_lane_s32): Likewise.
29811 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
29812 (vqdmulls_lane_s32): Likewise.
29813 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
29814 (vqdmlsl_lane_s32): Likewise.
29815 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
29816 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
29817 (vqrdmulhh_lane_s16): Likewise.
29818 (vqdmlsl_high_lane_s16): Likewise.
29819 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
29820 (vqdmlsl_high_lane_s32): Likewise.
29821 (vqrdmulhs_lane_s32): Likewise.
29823 2014-06-20 Tom de Vries <tom@codesourcery.com>
29825 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
29826 get_call_reg_set_usage.
29828 2014-06-20 Tom de Vries <tom@codesourcery.com>
29830 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
29831 it contains all call_used_regs.
29833 2014-06-20 Tom de Vries <tom@codesourcery.com>
29835 * final.c (collect_fn_hard_reg_usage): Add and use variable
29836 function_used_regs.
29838 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
29840 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
29841 (set_init_priority, get_init_priority, set_fini_priority,
29842 get_fini_priority): New methods.
29843 * tree.c (init_priority_for_decl): Remove.
29844 (init_ttree): Do not initialize init priority.
29845 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
29846 (decl_priority_info): Remove.
29847 (decl_init_priority_insert): Rewrite.
29848 (decl_fini_priority_insert): Rewrite.
29849 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
29850 tree_priority_map_marked_p): Remove.
29851 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
29852 * lto-streamer-out.c (hash_tree): Do not hash priorities.
29853 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
29854 not output priorities.
29855 (pack_ts_function_decl_value_fields): Likewise.
29856 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
29857 not input priorities.
29858 (unpack_ts_function_decl_value_fields): Likewise.
29859 * symtab.c (symbol_priority_map): Declare.
29860 (init_priority_hash): Declare.
29861 (symtab_unregister_node): Unregister from priority hash, too.
29862 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
29864 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
29865 (symbol_priority_info): New function.
29866 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
29868 * tree-core.h (tree_priority_map): Remove.
29870 2014-06-20 Jakub Jelinek <jakub@redhat.com>
29872 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
29873 0xff to uint64_t before shifting it up.
29875 2014-06-20 Julian Brown <julian@codesourcery.com>
29876 Chung-Lin Tang <cltang@codesourcery.com>
29878 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
29879 TARGET_THUMB1_ONLY. Add comments.
29881 2014-06-19 Tom de Vries <tom@codesourcery.com>
29883 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
29884 return type to void.
29885 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
29887 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29889 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
29890 as "move", from depends_on.
29892 2014-06-19 Terry Guo <terry.guo@arm.com>
29894 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
29897 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
29899 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
29901 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
29903 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
29906 * config/sh/sh.c (prepare_move_operands): Don't process TLS
29907 addresses here if reload in progress or completed.
29909 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29911 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
29912 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
29913 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
29914 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
29915 (mips_register_priority): New function that implements the target
29916 hook TARGET_REGISTER_PRIORITY.
29917 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
29918 (mips_lra_p): Likewise for TARGET_LRA_P.
29919 (TARGET_REGISTER_PRIORITY): Define macro.
29920 (TARGET_SPILL_CLASS): Likewise.
29921 (TARGET_LRA_P): Likewise.
29922 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
29924 (REG_CLASS_NAMES): Likewise.
29925 (REG_CLASS_CONTENTS): Likewise.
29926 (BASE_REG_CLASS): Use M16_SP_REGS.
29927 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
29928 New set attribute to enable alternatives depending on the register
29930 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
29931 (*lea64): Disable pattern for MIPS16.
29932 * config/mips/mips.opt (mlra): New option.
29934 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
29936 * lra-constraints.c (base_to_reg): New function.
29937 (process_address): Use new function.
29939 2014-06-18 Tom de Vries <tom@codesourcery.com>
29941 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
29942 * config/aarch64/aarch64.c
29943 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
29944 (aarch64_emit_call_insn): New function.
29945 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
29947 * config/aarch64/aarch64.md (define_expand "call_internal")
29948 (define_expand "call_value_internal", define_expand "sibcall_internal")
29949 (define_expand "sibcall_value_internal"): New.
29950 (define_expand "call", define_expand "call_value")
29951 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
29952 expand variant and aarch64_emit_call_insn.
29954 2014-06-18 Radovan Obradovic <robradovic@mips.com>
29955 Tom de Vries <tom@codesourcery.com>
29957 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
29958 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
29960 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
29961 clobbers to CALL_INSN_FUNCTION_USAGE.
29962 (define_expand "sibcall_internal")
29963 (define_expand "sibcall_value_internal"): New.
29964 (define_expand "call", define_expand "call_value"): Add argument to
29965 arm_emit_call_insn.
29966 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
29967 (define_expand "sibcall_value"): Use sibcall_value_internal and
29968 arm_emit_call_insn.
29970 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29972 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
29974 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29976 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
29979 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29981 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
29982 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
29983 annotations. Fix DWARF information.
29985 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29987 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
29988 __udivmoddi4, and fixups for negative operands.
29990 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29992 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
29994 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
29996 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
29999 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30001 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30004 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30006 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30007 describing register usage on function entry and exit.
30009 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30011 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30012 (__aeabi_ldivmod): Fix whitespace.
30014 2014-06-18 Andreas Schwab <schwab@suse.de>
30016 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30017 Remove blank line after @item.
30019 2014-06-18 Richard Henderson <rth@redhat.com>
30022 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30024 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30026 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30027 POST_MODIFY for neon loads and stores.
30028 (arm_print_operand): Output post-index register for neon loads and
30031 2014-06-18 Richard Biener <rguenther@suse.de>
30033 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30035 2014-06-18 Richard Biener <rguenther@suse.de>
30037 * tree-pass.h (make_pass_dce_loop): Remove.
30038 * passes.def: Replace pass_dce_loop with pass_dce.
30039 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30040 changed free niter estimates and reset the scev cache.
30041 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30042 make_pass_dce_loop): Remove.
30043 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30044 (fini_copy_prop): Return whether something changed. Always
30045 let substitute_and_fold perform DCE and free niter estimates
30046 and reset the scev cache if so.
30047 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30048 (pass_data_copy_prop): Do not unconditionally schedule
30049 cleanup-cfg or update-ssa.
30051 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30053 PR tree-optimization/61518
30054 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30055 reduction var is used in reduction stmt or phi-function only.
30057 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30059 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30061 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30063 PR tree-optimization/61517
30064 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30065 whose rhs's first tree is the source expression instead of the
30067 (find_bswap_or_nop): Likewise.
30068 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30069 gimple stmt whose rhs's first tree is the source. In the memory source
30070 case, move the stmt to be replaced close to one of the original load to
30071 avoid the problem of a store between the load and the stmt's original
30073 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30076 2014-06-18 Andreas Schwab <schwab@suse.de>
30078 PR rtl-optimization/54555
30079 * postreload.c (move2add_use_add2_insn): Substitute
30080 STRICT_LOW_PART only if it is cheaper.
30082 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30084 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30085 Do not use unspec as call operand. Use memory_operand instead of
30086 memory_nox32_operand and add "m" operand constraint. Disable
30087 pattern for TARGET_X32.
30088 (*sibcall_pop_memory): Ditto.
30089 (*sibcall_value_memory): Ditto.
30090 (*sibcall_value_pop_memory): Ditto.
30091 (sibcall peepholes): Merge SImode and DImode patterns using
30092 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30093 Disable pattern for TARGET_X32. Check if eliminated register is
30094 really dead after call insn. Generate call RTX without unspec operand.
30095 (sibcall_value peepholes): Ditto.
30096 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30097 instead of memory_nox32_operand. Check if eliminated register is
30098 really dead after call insn. Generate call RTX without unspec operand.
30099 (sibcall_value_pop peepholes): Ditto.
30100 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30102 2014-06-18 Terry Guo <terry.guo@arm.com>
30105 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30108 2014-06-18 Olivier Hainque <hainque@adacore.com>
30110 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30111 memorization of the end of block source location.
30112 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30113 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30114 end source location info we have on the block entry/exit code we
30117 2014-06-18 Richard Biener <rguenther@suse.de>
30119 * common.opt (fssa-phiopt): New option.
30120 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30122 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30123 * doc/invoke.texi (-fssa-phiopt): Document.
30125 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30127 * genattrtab.c (n_bypassed): New variable.
30128 (process_bypasses): Initialise n_bypassed.
30129 Count number of bypassed reservations.
30130 (make_automaton_attrs): Allocate space for bypassed reservations
30131 rather than number of bypasses.
30133 2014-06-18 Richard Biener <rguenther@suse.de>
30135 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30136 we propagated anything.
30137 (substitute_and_fold_dom_walker::before_dom_children): Something
30138 changed if we propagated into PHI arguments.
30139 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30142 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30144 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30146 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30147 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30148 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30149 Introduces alternative way of loads group permutaions.
30150 (vect_transform_grouped_load): Try alternative way of permutations.
30152 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30154 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30155 changed in ORT_TARGET region, don't jump to do_outer.
30156 (struct gimplify_adjust_omp_clauses_data): New type.
30157 (gimplify_adjust_omp_clauses_1): Adjust for data being
30158 a struct gimplify_adjust_omp_clauses_data pointer instead
30159 of tree *. Pass pre_p as a new argument to
30160 lang_hooks.decls.omp_finish_clause hook.
30161 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30162 splay_tree_foreach to pass both list_p and pre_p.
30163 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30164 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30165 gimplify_adjust_omp_clauses callers.
30166 * langhooks.c (lhd_omp_finish_clause): New function.
30167 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30168 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30169 * langhooks.h (struct lang_hooks_for_decls): Add a new
30170 gimple_seq * argument to omp_finish_clause hook.
30171 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30172 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30173 (scan_omp_parallel, lower_omp_for): When adding
30174 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30175 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30176 * tree-nested.c (convert_nonlocal_omp_clauses,
30177 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30178 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
30180 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
30182 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
30183 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
30185 2014-06-17 Xinliang David Li <davidxl@google.com>
30187 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
30188 * passes.c (pass_init_dump_file): Do not set initialize
30189 flag to false unconditionally.
30191 2014-06-17 Richard Biener <rguenther@suse.de>
30193 * genopinit.c (main): Use vec<>::qsort method.
30194 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
30196 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
30198 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
30200 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
30201 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
30202 (mips_move_to_gpr_cost): Remove ST_REGS case.
30203 (mips_move_from_gpr_cost): Likewise.
30204 (mips_register_move_cost): Likewise.
30205 (mips_secondary_reload_class): Likewise.
30207 2014-06-17 Richard Biener <rguenther@suse.de>
30209 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
30210 (pass_all_optimizations): Move 3rd copy-prop pass from after
30211 fre to before ifcombine/phiopt.
30213 2014-06-17 Richard Biener <rguenther@suse.de>
30215 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
30216 and allow all blocks to be forwarders.
30218 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
30221 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
30222 variable 'size'; calculate 'size' right in the front; use
30223 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
30224 pcum->aapcs_stack_words.
30226 2014-06-17 Nick Clifton <nickc@redhat.com>
30228 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
30229 (umulhi3, mulsidi3, umulsidi3): Likewise.
30231 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
30233 PR middle-end/61508
30234 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
30235 check for section name.
30237 2014-06-17 Richard Biener <rguenther@suse.de>
30239 * tree-ssa-propagate.c: Include domwalk.h.
30240 (substitute_and_fold): Outline main worker into a domwalker ...
30241 (substitute_and_fold_dom_walker::before_dom_children): ... here.
30242 Schedule stmts we can fully propagate for removal. Remove
30244 (substitute_and_fold): Apply a dominator walk to perform
30245 substitution. Process stmts scheduled for removal here.
30247 2014-06-17 Richard Biener <rguenther@suse.de>
30249 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
30250 of PHI node moving.
30252 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
30254 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
30255 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
30256 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
30257 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
30258 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
30260 (get_fpscr) : Likewise.
30262 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30264 PR rtl-optimization/61325
30265 * lra-constraints.c (valid_address_p): Add forward declaration.
30266 (simplify_operand_subreg): Check address validity before and after
30267 alter_reg of memory subreg.
30269 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
30271 * config/i386/i386.c (decide_alg): Correctly handle
30272 maximum size of stringop algorithm.
30274 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30276 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
30278 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
30280 PR rtl-optimization/61522
30281 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
30283 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
30286 * symtab.c (symtab_node::reset_section): New method.
30287 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30289 * cgraph.h (reset_section): Declare.
30290 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30291 do not consider comdat locals.
30292 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30294 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30295 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30296 reset sections of symbols dragged out of the comdats.
30297 (function_and_variable_visibility): Reset sections of
30300 2014-06-16 Richard Biener <rguenther@suse.de>
30302 PR tree-optimization/61482
30303 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
30304 [-INF(OVF), +INF(OVF)] range.
30306 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
30308 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
30309 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
30310 handling 32-bit multiplication.
30312 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
30314 PR middle-end/61430
30315 * lra-lives.c (process_bb_lives): Skip creating copy during
30316 insn scan when src/dest has constrained to same regno.
30318 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30320 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
30321 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
30323 2014-06-16 Yury Gribov <y.gribov@samsung.com>
30325 * asan.c (check_func): New function.
30326 (maybe_create_ssa_name): Likewise.
30327 (build_check_stmt_with_calls): Likewise.
30328 (use_calls_p): Likewise.
30329 (report_error_func): Change interface.
30330 (build_check_stmt): Allow non-integer lengths; add support
30332 (asan_instrument): Likewise.
30333 (instrument_mem_region_access): Moved code to build_check_stmt.
30334 (instrument_derefs): Likewise.
30335 (instrument_strlen_call): Likewise.
30336 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
30337 * doc/invoke.texi: Describe new parameter.
30338 * params.def: Define new parameter.
30339 * params.h: Likewise.
30340 * sanitizer.def: Describe new builtins.
30342 2014-06-16 Richard Biener <rguenther@suse.de>
30344 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30345 Make all defs available at the end.
30346 (eliminate): If we remove a PHI node schedule cfg-cleanup.
30348 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30351 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
30353 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
30356 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
30357 initialization. Replace remaining use of uid.
30359 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
30361 * c-family/c-common.c (handle_tls_model_attribute): Use
30362 set_decl_tls_model.
30363 * c-family/c-common.c (handle_tls_model_attribute): Use
30364 set_decl_tls_model.
30365 * cgraph.h (struct varpool_node): Add tls_model.
30366 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
30367 * tree.h (DECL_TLS_MODEL): Update.
30368 (DECL_THREAD_LOCAL_P): Check that variable is static.
30369 (decl_tls_model): Declare.
30370 (set_decl_tls_model): Declare.
30371 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
30372 set symbol prorperties.
30373 (get_emutls_init_templ_addr): Cleanup.
30374 (new_emutls_decl): Update.
30375 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
30376 (lto_input_varpool_node): Likewise.
30377 * lto-streamer-out.c (hash_tree): Likewise.
30378 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30379 not stream DECL_TLS_MODEL.
30380 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
30381 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
30383 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30385 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
30387 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30389 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
30390 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
30392 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
30393 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
30394 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
30395 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
30396 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
30397 (df_get_artificial_defs, df_get_artificial_uses)
30398 (df_single_def, df_single_use): Update accordingly.
30399 (df_refs_chain_dump): Take the first element in a linked list as
30400 parameter, rather than a pointer to an array of pointers.
30401 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
30402 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
30403 (df_chain_create_bb_process_use): Likewise.
30404 (df_md_bb_local_compute_process_def): Likewise.
30405 * fwprop.c (process_defs, process_uses): Likewise.
30406 (register_active_defs, update_uses): Likewise.
30407 (forward_propagate_asm): Update for new df_ref linking.
30408 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
30409 (df_null_ref_rec, df_null_mw_rec): Likewise.
30410 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
30412 (df_scan_free_bb_info): Remove check for null artificial_defs.
30413 (df_install_ref_incremental): Adjust for new df_ref linking.
30414 Use a single-element insertion rather than a full sort.
30415 (df_ref_chain_delete_du_chain): Take the first element
30416 in a linked list as parameter, rather than a pointer to an array of
30418 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
30419 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
30420 (df_insn_info_delete): Remove check for null defs and call to
30421 df_scan_free_mws_vec.
30422 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
30423 null rather than df_null_*_rec.
30424 (df_insn_rescan_debug_internal): Likewise, and update null
30425 checks in the same way. Remove check for null defs.
30426 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
30427 Move a single element rather doing a full sort.
30428 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
30430 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
30431 Initialize df_ref and df_mw_hardreg lists to null rather than
30433 (df_ref_compare): Take df_refs as parameter, transferring the
30434 old interface to...
30435 (df_ref_ptr_compare): ...this new function.
30436 (df_sort_and_compress_refs): Update accordingly.
30437 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
30438 old interface to...
30439 (df_mw_ptr_compare): ...this new function.
30440 (df_sort_and_compress_mws): Update accordingly.
30441 (df_install_refs, df_install_mws): Return a linked list rather than
30442 an array of pointers.
30443 (df_refs_add_to_chains): Assert that old lists are empty rather
30445 (df_insn_refs_verify): Don't handle null defs speciailly.
30446 * web.c (union_match_dups): Update for new df_ref linking.
30448 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30450 * df.h (df_ref_create, df_ref_remove): Delete.
30451 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
30452 (df_ref_remove): Likewise.
30454 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30456 * df.h (df_single_def, df_single_use): New functions.
30457 * ira.c (find_moveable_pseudos): Use them.
30459 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30461 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
30462 * df-problems.c (df_note_bb_compute): Use it.
30463 * regstat.c (regstat_bb_compute_ri): Likewise.
30465 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30467 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
30468 * cse.c (cse_extended_basic_block): Use them.
30469 * dce.c (mark_artificial_use): Likewise.
30470 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
30471 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30472 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
30473 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
30474 (df_simulate_initialize_backwards): Likewise.
30475 (df_simulate_finalize_backwards): Likewise.
30476 (df_simulate_initialize_forwards): Likewise.
30477 (df_md_simulate_artificial_defs_at_top): Likewise.
30478 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30479 * regrename.c (init_rename_info): Likewise.
30480 * regstat.c (regstat_bb_compute_ri): Likewise.
30481 (regstat_bb_compute_calls_crossed): Likewise.
30483 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
30485 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
30486 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
30487 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
30488 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
30489 * combine.c (create_log_links): Likewise.
30490 * compare-elim.c (find_flags_uses_in_insn): Likewise.
30491 (try_eliminate_compare): Likewise.
30492 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
30493 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
30494 (remove_reg_equal_equiv_notes_for_defs): Likewise.
30495 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
30496 (word_dce_process_block, dce_process_block): Likewise.
30497 * ddg.c (def_has_ccmode_p): Likewise.
30498 * df-core.c (df_bb_regno_first_def_find): Likewise.
30499 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
30500 * df-problems.c (df_rd_simulate_one_insn): Likewise.
30501 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
30502 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
30503 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
30504 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
30505 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
30506 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
30507 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
30508 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
30509 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
30510 * fwprop.c (local_ref_killed_between_p): Likewise.
30511 (all_uses_available_at, free_load_extend): Likewise.
30512 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
30513 * hw-doloop.c (scan_loop): Likewise.
30514 * ifcvt.c (dead_or_predicable): Likewise.
30515 * init-regs.c (initialize_uninitialized_regs): Likewise.
30516 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
30517 (process_bb_node_lives): Likewise.
30518 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
30519 (find_moveable_pseudos): Likewise.
30520 * loop-invariant.c (check_dependencies, record_uses): Likewise.
30521 * recog.c (peep2_find_free_register): Likewise.
30522 * ree.c (get_defs): Likewise.
30523 * regstat.c (regstat_bb_compute_ri): Likewise.
30524 (regstat_bb_compute_calls_crossed): Likewise.
30525 * sched-deps.c (find_inc, find_mem): Likewise.
30526 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
30527 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
30528 * shrink-wrap.c (requires_stack_frame_p): Likewise.
30529 (prepare_shrink_wrap): Likewise.
30530 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
30531 * web.c (union_defs, pass_web::execute): Likewise.
30532 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
30533 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
30535 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
30537 * lra-assign.c (assign_by_spills): Add code to assign vector regs
30538 to inheritance pseudos.
30539 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
30541 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
30544 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
30545 (BU_MISC_2): Rename to ...
30546 (BU_LDBL128_2): ... this.
30547 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
30548 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
30549 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
30550 RS6000_BTM_LDBL128.
30551 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
30552 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
30553 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
30554 (unpacktf_1): Likewise.
30555 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
30556 (__builtin_longdouble_dw1): Likewise.
30557 * doc/sourcebuild.texi (longdouble128): Document.
30559 2014-06-13 Jeff Law <law@redhat.com>
30561 PR rtl-optimization/61094
30562 PR rtl-optimization/61446
30563 * ree.c (combine_reaching_defs): Get the mode for the copy from
30564 the extension insn rather than the defining insn.
30566 2014-06-13 Dehao Chen <dehao@google.com>
30568 * dwarf2out.c (add_linkage_name): Emit more linkage name.
30570 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
30572 * doc/install.texi (--enable-linker-plugin-configure-flags)
30573 (--enable-linker-plugin-flags): Document new flags.
30575 2014-06-13 Martin Jambor <mjambor@suse.cz>
30578 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
30579 cache_token if returning early.
30581 2014-06-13 Nick Clifton <nickc@redhat.com>
30583 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
30584 requested alignment is active.
30585 (LABEL_ALIGN): Likewise.
30586 (LOOP_ALIGN): Likewise.
30588 2014-06-13 Richard Biener <rguenther@suse.de>
30590 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
30591 Rewrite to propagate the VN result into all uses where
30592 possible and to remove stmts becoming dead because of that.
30593 (eliminate): Generalize stmt removal handling, remove in
30594 reverse dominator order to support proper debug stmt
30595 generation. Update stmts before removing stmts.
30596 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
30598 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
30600 PR tree-optimization/61375
30601 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
30602 symbolic number cannot be represented in an uint64_t.
30603 (find_bswap_or_nop_1): Likewise.
30605 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30607 * symtab.c (symtab_node::reset_section): New method.
30608 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
30610 * cgraph.h (reset_section): Declare.
30611 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
30612 do not consider comdat locals.
30613 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
30615 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
30616 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
30617 reset sections of symbols dragged out of the comdats.
30618 (function_and_variable_visibility): Reset sections of
30621 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
30623 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
30624 to use symtab and decl_binds_to_current_def_p
30625 * tree-vectorizer.c (increase_alignment): Increase alignment
30626 of alias target, too.
30628 2014-06-12 Jakub Jelinek <jakub@redhat.com>
30630 PR middle-end/61486
30631 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
30632 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
30633 if outer combined construct is distribute.
30634 (gimplify_omp_for): For OMP_DISTRIBUTE set
30635 gimplify_omp_ctxp->distribute.
30636 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
30637 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
30638 mapping into decl map.
30640 2014-06-12 Jason Merrill <jason@redhat.com>
30642 * common.opt (fabi-version): Change default to 0.
30644 2014-06-12 Jason Merrill <jason@redhat.com>
30646 * toplev.c (process_options): Reject -fabi-version=1.
30648 2014-06-12 Jeff Law <law@redhat.com>
30650 PR tree-optimization/61009
30651 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
30652 value when we stop processing a block due to problematic PHIs.
30654 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
30656 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
30657 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
30658 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
30659 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
30660 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
30661 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
30662 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
30663 are not in the spec.
30665 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
30668 * config/aarch64/aarch64-modes.def: Add V1DFmode.
30669 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
30672 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
30674 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
30676 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
30679 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
30680 loading from address spaces.
30682 2014-06-12 Martin Liska <mliska@suse.cz>
30685 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
30686 statement is reachable.
30688 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
30690 * symtab.c (section_hash): New hash.
30691 (symtab_unregister_node): Clear section before freeing.
30692 (hash_section_hash_entry): New haser.
30693 (eq_sections): New function.
30694 (symtab_node::set_section_for_node): New method.
30695 (set_section_1): Update.
30696 (symtab_node::set_section): Take string instead of tree as parameter.
30697 (symtab_resolve_alias): Update.
30698 * cgraph.h (section_hash_entry_d): New structure.
30699 (section_hash_entry): New typedef.
30700 (cgraph_node): Change comdat_group_ to x_comdat_group,
30701 change section_ to x_section and turn into section_hash_entry;
30702 update accestors; put set_section_for_node offline.
30703 * tree.c (decl_section_name): Turn into string.
30704 (set_decl_section_name): Change parameter to be string.
30705 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
30706 * sdbout.c (sdbout_one_type): Update.
30707 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
30708 * varasm.c (IN_NAMED_SECTION, get_named_section,
30709 resolve_unique_section, hot_function_section, get_named_text_section,
30710 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
30711 make_decl_rtl, default_unique_section): Update.
30712 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
30713 (c6x_elf_unique_section): Update.
30714 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
30715 * config/pa/pa.c (pa_function_section): Update.
30716 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
30717 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
30718 * config/arc/arc.c (arc_in_small_data_p): Update.
30719 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
30720 * config/mcore/mcore.c (mcore_unique_section): Update.
30721 * config/mips/mips.c (mips16_build_function_stub): Update.
30722 (mips16_build_call_stub): Update.
30723 (mips_function_rodata_section): Update.
30724 (mips_in_small_data_p): Update.
30725 * config/score/score.c (score_in_small_data_p): Update.
30726 * config/rx/rx.c (rx_in_small_data): Update.
30727 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
30728 (rs6000_xcoff_asm_named_section): Update.
30729 (rs6000_xcoff_unique_section): Update.
30730 * config/frv/frv.c (frv_string_begins_with): Update.
30731 (frv_in_small_data_p): Update.
30732 * config/v850/v850.c (v850_encode_data_area): Update.
30733 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
30734 (bfin_handle_l1_data_attribute): Update.
30735 (bfin_handle_l2_attribute): Update.
30736 * config/mep/mep.c (mep_unique_section): Update.
30737 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
30739 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
30740 (h8300_handle_tiny_data_attribute): Update.
30741 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
30742 (m32r_in_small_data_p): Update.
30743 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
30744 * config/i386/i386.c (ix86_in_large_data_p): Update.
30745 * config/i386/winnt.c (i386_pe_unique_section): Update.
30746 * config/darwin.c (darwin_function_section): Update.
30747 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
30748 * tree-emutls.c (get_emutls_init_templ_addr): Update.
30749 (new_emutls_decl): Update.
30750 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
30751 input_varpool_node): Update.
30752 (ead_string_cst): Turn to ...
30753 (read_string): ... this one.
30754 * dwarf2out.c (secname_for_decl): Update.
30755 * asan.c (asan_protect_global): Update.
30757 2014-06-11 DJ Delorie <dj@redhat.com>
30759 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
30761 * config/rx/rx.c (rx_option_override): Likewise.
30762 (rx_align_for_label): Likewise.
30764 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
30766 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
30768 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
30771 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30773 * common.md: New file.
30774 * doc/md.texi: Update description of generic, machine-independent
30776 * config/s390/constraints.md (e): Delete.
30777 * Makefile.in (md_file): Include common.md.
30778 * config/m32c/t-m32c (md_file): Likewise.
30779 * genpreds.c (general_mem): New array.
30780 (generic_constraint_letters): Remove constraints now defined by
30782 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30783 Allow the first character to be '<' or '>' as well.
30784 * genoutput.c (general_mem): New array.
30785 (indep_constraints): Remove constraints now defined by common.md.
30786 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
30787 Remove special handling of 'm'.
30788 * ira-costs.c (record_reg_classes): Remove special handling of
30789 constraints now defined by common.md.
30790 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30791 * ira-lives.c (single_reg_class): Likewise.
30792 (ira_implicitly_set_insn_hard_regs): Likewise.
30793 * lra-constraints.c (reg_class_from_constraints): Likewise.
30794 (process_alt_operands, process_address, curr_insn_transform): Likewise.
30795 * postreload.c (reload_cse_simplify_operands): Likewise.
30796 * reload.c (push_secondary_reload, scratch_reload_class)
30797 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30798 * reload1.c (maybe_fix_stack_asms): Likewise.
30799 * targhooks.c (default_secondary_reload): Likewise.
30800 * stmt.c (parse_output_constraint): Likewise.
30801 * recog.c (preprocess_constraints): Likewise.
30802 (constrain_operands, peep2_find_free_register): Likewise.
30803 (asm_operand_ok): Likewise, but add a comment saying why 'o'
30804 must be handled specially.
30806 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30808 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
30809 * genpreds.c (have_const_dbl_constraints): Delete.
30810 (add_constraint): Don't set it.
30811 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
30812 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
30813 constraints using the lookup_constraint logic.
30814 * ira-lives.c (single_reg_class): Likewise.
30815 * ira.c (ira_setup_alts): Likewise.
30816 * lra-constraints.c (process_alt_operands): Likewise.
30817 * recog.c (asm_operand_ok, constrain_operands): Likewise.
30818 * reload.c (find_reloads): Likewise.
30820 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30822 * genpreds.c (const_int_start, const_int_end): New variables.
30823 (choose_enum_order): Output CONST_INT constraints before memory
30825 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
30827 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
30828 * ira.c (ira_setup_alts): Likewise.
30829 * lra-constraints.c (process_alt_operands): Likewise.
30830 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30831 * reload.c (find_reloads): Likewise.
30833 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30835 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
30836 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
30837 * recog.c (preprocess_constraints): Update accordingly.
30839 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30841 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
30842 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
30843 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
30844 * genpreds.c (print_type_tree): New function.
30845 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
30846 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
30847 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
30848 Write out enum constraint_type and get_constraint_type.
30849 * lra-constraints.c (satisfies_memory_constraint_p): Take a
30850 constraint_num rather than a constraint string.
30851 (satisfies_address_constraint_p): Likewise.
30852 (reg_class_from_constraints): Avoid old constraint macros.
30853 (process_alt_operands, process_address_1): Likewise.
30854 (curr_insn_transform): Likewise.
30855 * ira-costs.c (record_reg_classes): Likewise.
30856 (record_operand_costs): Likewise.
30857 * ira-lives.c (single_reg_class): Likewise.
30858 (ira_implicitly_set_insn_hard_regs): Likewise.
30859 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
30860 * postreload.c (reload_cse_simplify_operands): Likewise.
30861 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
30862 (constrain_operands, peep2_find_free_register): Likewise.
30863 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
30864 (find_reloads, alternative_allows_const_pool_ref): Likewise.
30865 * reload1.c (maybe_fix_stack_asms): Likewise.
30866 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
30867 * targhooks.c (default_secondary_reload): Likewise.
30868 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
30869 to EXTRA_CONSTRAINT_STR.
30870 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
30872 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30874 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
30875 (write_constraint_satisfied_p_array): ...this new function.
30876 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
30878 (write_insn_preds_c): Update accordingly.
30880 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30882 * genpreds.c (write_lookup_constraint): Rename to...
30883 (write_lookup_constraint_1): ...this.
30884 (write_lookup_constraint_array): New function.
30885 (write_tm_preds_h): Define lookup_constraint as an inline function
30886 that uses write_lookup_constraint_array where possible.
30887 (write_insn_preds_c): Update for the changes above.
30889 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
30891 * doc/md.texi (regclass_for_constraint): Rename to...
30892 (reg_class_for_constraint): ...this.
30893 * genpreds.c (num_constraints, enum_order, register_start)
30894 (register_end, satisfied_start, memory_start, memory_end)
30895 (address_start, address_end): New variables.
30896 (add_constraint): Count the number of constraints.
30897 (choose_enum_order): New function.
30898 (write_enum_constraint_num): Iterate over enum_order.
30899 (write_regclass_for_constraint): Rename to...
30900 (write_reg_class_for_constraint_1): ...this and update output
30902 (write_constraint_satisfied_p): Rename to...
30903 (write_constraint_satisfied_p_1): ...this and update output
30904 accordingly. Do nothing if all extra constraints are register
30906 (write_insn_extra_memory_constraint): Delete.
30907 (write_insn_extra_address_constraint): Delete.
30908 (write_range_function): New function.
30909 (write_tm_preds_h): Define constraint_satisfied_p and
30910 reg_class_for_constraint as inline functions that do a range check
30911 before calling the out-of-line function. Use write_range_function
30912 to implement insn_extra_{register,memory,address}_constraint,
30913 the first of which is new.
30914 (write_insn_preds_c): Update after above changes to write_* functions.
30915 (main): Call choose_enum_order.
30917 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
30919 PR tree-optimization/61306
30920 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
30921 expression instead of its size.
30922 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
30923 false to prevent optimization when the result is unpredictable due to
30924 arithmetic right shift of signed type with highest byte is set.
30925 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
30926 (init_symbolic_number): Likewise.
30927 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
30928 when the result is unpredictable due to sign extension.
30930 2014-06-11 Terry Guo <terry.guo@arm.com>
30932 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
30933 (*thumb1_addsi3): Ditto.
30934 (*thumb_subdi3): Ditto.
30935 (thumb1_subsi3_insn): Ditto.
30936 (*thumb_mulsi3): Ditto.
30937 (*thumb_mulsi3_v6): Ditto.
30938 (*thumb1_andsi3_insn): Ditto.
30939 (thumb1_bicsi3): Ditto.
30940 (*thumb1_iorsi3_insn): Ditto.
30941 (*thumb1_xorsi3_insn): Ditto.
30942 (*thumb1_ashlsi3): Ditto.
30943 (*thumb1_ashrsi3): Ditto.
30944 (*thumb1_lshrsi3): Ditto.
30945 (*thumb1_rotrsi3): Ditto.
30946 (*thumb1_negdi2): Ditto.
30947 (*thumb1_negsi2): Ditto.
30948 (*thumb1_abssi2): Ditto.
30949 (*thumb1_neg_abssi2): Ditto.
30950 (*thumb1_one_cmplsi2): Ditto.
30951 (*thumb1_zero_extendhisi2): Ditto.
30952 (*thumb1_zero_extendqisi2): Ditto.
30953 (*thumb1_zero_extendqisi2_v6): Ditto.
30954 (thumb1_extendhisi2): Ditto.
30955 (thumb1_extendqisi2): Ditto.
30956 (*thumb1_movdi_insn): Ditto.
30957 (*thumb1_movsi_insn): Ditto.
30958 (*thumb1_movhi_insn): Ditto.
30959 (thumb_movhi_clobber): Ditto.
30960 (*thumb1_movqi_insn): Ditto.
30961 (*thumb1_movhf): Ditto.
30962 (*thumb1_movsf_insn): Ditto.
30963 (*thumb_movdf_insn): Ditto.
30964 (movmem12b): Ditto.
30966 (cbranchqi4): Ditto.
30967 (cbranchsi4_insn): Ditto.
30968 (cbranchsi4_scratch): Ditto.
30969 (*negated_cbranchsi4): Ditto.
30970 (*tbit_cbranch): Ditto.
30971 (*tlobits_cbranch): Ditto.
30972 (*tstsi3_cbranch): Ditto.
30973 (*cbranchne_decr1): Ditto.
30974 (*addsi3_cbranch): Ditto.
30975 (*addsi3_cbranch_scratch): Ditto.
30976 (*thumb_cmpdi_zero): Ditto.
30977 (cstoresi_eq0_thumb1): Ditto.
30978 (cstoresi_ne0_thumb1): Ditto.
30979 (*cstoresi_eq0_thumb1_insn): Ditto.
30980 (*cstoresi_ne0_thumb1_insn): Ditto.
30981 (cstoresi_nltu_thumb1): Ditto.
30982 (cstoresi_ltu_thumb1): Ditto.
30983 (thumb1_addsi3_addgeu): Ditto.
30984 (*thumb_jump): Ditto.
30985 (*call_reg_thumb1_v5): Ditto.
30986 (*call_reg_thumb1): Ditto.
30987 (*call_value_reg_thumb1_v5): Ditto.
30988 (*call_value_reg_thumb1): Ditto.
30989 (*call_insn): Ditto.
30990 (*call_value_insn): Ditto.
30991 (thumb1_casesi_internal_pic): Ditto.
30992 (thumb1_casesi_dispatch): Ditto.
30993 (*thumb1_indirect_jump): Ditto.
30994 (prologue_thumb1_interwork): Ditto.
30995 (*epilogue_insns): Ditto.
30996 (consttable_1): Ditto.
30997 (consttable_2): Ditto.
30998 (tablejump): Ditto.
30999 (*thumb1_tablejump): Ditto.
31000 (thumb_eh_return): Ditto.
31001 (define_peephole2): Two of them are thumb1 only and got moved into
31002 new file thumb1.md.
31003 (define_split): Six of them are thumb1 only and got moved into new
31005 * config/arm/thumb1.md: New file comprised of above thumb1 only
31008 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31010 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31011 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31013 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31014 (aarch64_crc_builtin_datum): New struct.
31015 (aarch64_crc_builtin_data): New.
31016 (aarch64_init_crc32_builtins): New function.
31017 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31018 (aarch64_crc32_expand_builtin): New.
31019 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31020 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31021 __ARM_FEATURE_CRC32 when appropriate.
31022 (TARGET_CRC32): Define.
31023 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31024 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31025 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31026 (aarch64_<crc_variant>): New pattern.
31027 * config/aarch64/arm_acle.h: New file.
31028 * config/aarch64/iterators.md (CRC): New int iterator.
31029 (crc_variant, crc_mode): New int attributes.
31030 * doc/aarch64-acle-intrinsics.texi: New file.
31031 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31032 Include aarch64-acle-intrinsics.texi.
31034 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31036 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31037 check for stores group of length 3.
31038 (vect_permute_store_chain): New permutations for stores group of
31040 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31041 of vec_perm_shuffle for the new permutations.
31043 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31045 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31046 table rewriting temporarily on targets not supporting ONE_ONLY.
31048 2014-06-11 Richard Biener <rguenther@suse.de>
31050 PR middle-end/61437
31052 2014-06-04 Richard Biener <rguenther@suse.de>
31054 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31055 TREE_PUBLIC and DECL_EXTERNAL decls.
31057 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31059 * varasm.c (set_implicit_section): New function.
31060 (resolve_unique_section): Use it to set implicit section
31062 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31063 (default_function_section): Likewise.
31064 (decl_binds_to_current_def_p): Constify argument.
31065 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31066 * asan.c (asan_protect_global): Use
31067 symtab_get_node (decl)->implicit_section.
31068 * symtab.c (dump_symtab_base): Dump implicit sections.
31069 (verify_symtab_base): Verify sanity of sectoins and comdats.
31070 (symtab_resolve_alias): Alias share the section of its target.
31071 (set_section_1): New function.
31072 (symtab_node::set_section): Move here, recurse to aliases.
31073 (verify_symtab): Check for duplicated symtab lists.
31074 * tree-core.h (implicit_section_name_p): Remove.
31075 * tree-vect-data-refs.c: Include varasm.h.
31076 (vect_can_force_dr_alignment_p): Fix conditional on when
31077 decl bints to current definition; use
31078 symtab_get_node (decl)->implicit_section.
31079 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31080 * cgraph.h (struct symtab_node): Add implicit_section.
31081 (set_section): Rename to ...
31082 (set_section_for_node): ... this one.
31083 (set_section): Declare.
31084 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31085 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31086 input_overwrite_node, input_varpool_node): Stream implicit_section.
31087 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31088 removal; it will fail in LTO.
31090 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31092 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31093 Change second alternative type to f_mcr.
31094 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31095 and 12th alternatives' types to f_mcr and f_mrc.
31096 (*movdi_aarch64): Same for 12th and 13th alternatives.
31097 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31098 (aarch64_movtilow_tilow): Change type to fmov.
31100 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31102 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31103 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31105 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31107 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31109 (aarch64_sqrdmulh_lane<mode>): Likewise.
31110 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31111 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31112 (aarch64_sqdmulh_laneq<mode>): New expander.
31113 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31114 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31115 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31116 (aarch64_sqdmulh_lane<mode>): New expander.
31117 (aarch64_sqrdmulh_lane<mode>): Likewise.
31118 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31119 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31120 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31121 (aarch64_sqdmlal_laneq<mode>): Likewise.
31122 (aarch64_sqdmlsl_lane<mode>): Likewise.
31123 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31124 (aarch64_sqdmlal2_lane<mode>): Likewise.
31125 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31126 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31127 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31128 (aarch64_sqdmull_lane<mode>): Likewise.
31129 (aarch64_sqdmull_laneq<mode>): Likewise.
31130 (aarch64_sqdmull2_lane<mode>): Likewise.
31131 (aarch64_sqdmull2_laneq<mode>): Likewise.
31133 2014-06-10 Richard Biener <rguenther@suse.de>
31135 PR tree-optimization/61438
31136 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31137 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31138 insertion of IVs if running PRE.
31139 (eliminate): Adjust.
31140 (pass_pre::execute): Likewise.
31141 (pass_fre::execute): Likewise.
31143 2014-06-10 Richard Biener <rguenther@suse.de>
31145 PR middle-end/61456
31146 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31147 Do not use the main variant for the type comparison.
31148 (ncr_compar): Likewise.
31149 (nonoverlapping_component_refs_p): Likewise.
31151 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31153 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31154 REG_CFA_RESTORE mode.
31156 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31158 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31159 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31160 expand_vec_perm_pblendv.
31162 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31164 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31166 Simplify description of __crc32d and __crc32cd intrinsics.
31167 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31170 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31173 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31174 * config.in: Regenerate.
31175 * configure: Likewise.
31177 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31179 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
31181 (intersect_static_var_sets): Remove.
31182 (propagate): Do not prune local statics.
31184 2014-06-10 Jakub Jelinek <jakub@redhat.com>
31187 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
31188 Set lastprivate_firstprivate even if omp_private_outer_ref
31189 langhook returns true.
31190 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
31191 langhook, call unshare_expr on new_var and call
31192 build_outer_var_ref to get the last argument.
31194 2014-06-10 Marek Polacek <polacek@redhat.com>
31197 * doc/extend.texi: Add cindex for transparent_union.
31199 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
31201 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
31202 init_symbolic_number ().
31204 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
31206 PR middle-end/61141
31207 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
31208 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
31209 (verify_rtl_sharing): Likewise.
31211 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
31214 * tree.c (build_qualified_type): Use a canonical type for
31217 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31219 * config/arm/arm-modes.def: Remove XFmode.
31221 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
31224 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
31225 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
31226 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
31227 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
31228 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
31229 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
31230 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
31231 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
31232 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
31234 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
31236 * tree-core.h (tree_decl_with_vis): Remove section_name.
31238 2014-06-09 Kito Cheng <kito@0xlab.org>
31240 * ira.c (ira): Don't call init_caller_save if LRA enabled
31241 since LRA use its own infrastructure to handle that.
31243 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31245 * symtab.c (dump_symtab_base): Update dumping.
31246 (symtab_make_decl_local): Clear only DECL_COMDAT.
31247 * tree-vect-data-refs.c (Check that variable is static before
31248 tampering with sections.
31249 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
31250 (cgraph_create_virtual_clone): Likewise.
31251 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
31252 (decl_section_name, set_decl_section_name): New accessors.
31253 (find_decls_types_r): Do not walk section name
31254 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
31255 (decl_comdat_group, decl_comdat_group_id): Constify.
31256 (decl_section_name, set_decl_section_name): Update.
31257 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
31258 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
31259 (cgraph_make_node_local_1): Clear section and comdat group.
31260 * cgraph.h (set_comdat_group): Sanity check.
31261 (get_section, set_section): New.
31262 * ipa-comdats.c (ipa_comdats): Use get_section.
31263 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
31264 * lto-streamer-out.c: Do not follow section names.
31265 * c-family/c-common.c (handle_section_attribute): Update.
31266 * lto-cgraph.c (lto_output_node): Output section.
31267 (lto_output_varpool_node): Likewise.
31268 (read_comdat_group): Rename to ...
31269 (read_identifier): ... this one.
31270 (read_string_cst): New function.
31271 (input_node, input_varpool_node): Input section names.
31272 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31273 (new_emutls_decl): Update.
31274 (secname_for_decl): Check section names only of static vars.
31275 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
31276 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
31277 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
31278 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
31279 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
31280 * config/mcore/mcore.c (mcore_unique_section): Likewise.
31281 * config/mips/mips.c (mips16_build_function_stub): Likewise.
31282 * config/v850/v850.c (v850_insert_attributes): Likewise.
31283 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
31285 (h8300_handle_tiny_data_attribute): Likewise.
31286 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
31287 (bfin_handle_l2_attribute): Likewise.
31289 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31291 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
31292 remove static initializer.
31294 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31296 * varasm.c (use_blocks_for_decl_p): Check symbol table
31297 instead of alias attribute.
31298 (place_block_symbol): Recurse on aliases.
31300 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31302 * ipa-visibility.c: Include varasm.h
31303 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
31305 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
31307 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
31308 outputting aliases.
31310 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
31312 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
31313 from test_insn into GGC space escape via SET_SRC.
31315 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
31317 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
31318 call statement, if any.
31319 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
31320 statements, if any. Tidy up.
31322 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
31325 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
31326 iterators, VSX_D that handles 64-bit types, and VSX_LE that
31327 handles swapping the two 64-bit double words on little endian
31328 systems. Include V1TImode and optionally TImode in VSX_LE so that
31329 these types are properly swapped. Change all of the insns and
31330 splits that do the 64-bit swaps to use VSX_LE.
31331 (vsx_le_perm_load_<mode>): Likewise.
31332 (vsx_le_perm_store_<mode>): Likewise.
31333 (splitters for little endian memory operations): Likewise.
31334 (vsx_xxpermdi2_le_<mode>): Likewise.
31335 (vsx_lxvd2x2_le_<mode>): Likewise.
31336 (vsx_stxvd2x2_le_<mode>): Likewise.
31338 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
31341 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
31342 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
31343 and corresponding splitters. Zero extend general register
31344 or memory input operand to XMM temporary. Enable for
31345 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
31346 (floatunssi<mode>2): Update expander predicate.
31348 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
31350 PR rtl-optimization/61325
31351 * lra-constraints.c (process_address_1): Check scale equal to one
31352 to prevent transformation: base + scale * index => base + new_reg.
31354 2014-06-06 Richard Biener <rguenther@suse.de>
31356 PR tree-optimization/59299
31357 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
31359 (nearest_common_dominator_of_uses): Likewise.
31360 (statement_sink_location): Adjust. Support sinking loads.
31362 2014-06-06 Martin Jambor <mjambor@suse.cz>
31364 * ipa-prop.c (get_place_in_agg_contents_list): New function.
31365 (build_agg_jump_func_from_list): Likewise.
31366 (determine_known_aggregate_parts): Renamed to
31367 determine_locally_known_aggregate_parts. Moved some functionality
31368 to the two functions above, removed bound checks.
31370 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
31372 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
31373 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
31374 (aarch64_progress_pointer): Likewise.
31375 (aarch64_copy_one_part_and_move_pointers): Likewise.
31376 (aarch64_expand_movmen): Likewise.
31377 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
31378 * config/aarch64/aarch64.md (movmem<mode>): New.
31380 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
31382 * targhooks.c (default_add_stmt_cost): Call target specific
31383 hook instead of default one.
31385 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
31387 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
31388 endianness instead of host endianness.
31389 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
31392 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31395 * function.c (instantiate_decls): Process the saved static chain.
31396 (expand_function_start): If not optimizing, save the static chain
31398 * tree-nested.c (convert_all_function_calls): Always create the static
31399 chain for nested functions if not optimizing.
31401 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31403 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
31405 2014-06-06 Richard Biener <rguenther@suse.de>
31407 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
31408 (construct_init_block): Likewise.
31409 (construct_exit_block): Likewise.
31410 (pass_expand::execute): Likewise.
31411 * graphite.c (graphite_transforms): Replace check for current_loops
31412 with a check for > 1 loops.
31413 (pass_graphite_transforms::execute): Adjust.
31414 * ipa-split.c (split_function): Remove check for current_loops.
31415 * omp-low.c (expand_parallel_call): Likewise.
31416 (expand_omp_for_init_counts): Likewise.
31417 (extract_omp_for_update_vars): Likewise.
31418 (expand_omp_for_generic): Likewise.
31419 (expand_omp_sections): Likewise.
31420 (expand_omp_target): Likewise.
31421 * tracer.c (tail_duplicate): Likewise.
31422 (pass_tracer::execute): Likewise.
31423 * trans-mem.c (expand_transaction): Likewise.
31424 * tree-complex.c (expand_complex_div_wide): Likewise.
31425 * tree-eh.c (lower_resx): Likewise.
31426 (cleanup_empty_eh_merge_phis): Likewise.
31427 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
31428 current_loops with a check for > 1 loops.
31429 (pass_predcom::execute): Adjust.
31430 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
31431 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
31432 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
31433 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
31434 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
31435 * tree-switch-conversion.c (process_switch): Likewise.
31436 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
31437 * tree-vrp.c (vrp_visit_phi_node): Likewise.
31438 (execute_vrp): Likewise.
31439 * ubsan.c (ubsan_expand_null_ifn): Likewise.
31441 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
31443 * rtl.h (insn_location): Declare.
31444 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
31445 with UNKNOWN_LOCATION.
31446 * emit-rtl.c (insn_location): New function.
31447 * final.c (notice_source_line): Check that the instruction has a
31448 location before retrieving it and use insn_location.
31449 * modulo-sched.c (loop_single_full_bb_p): Likewise.
31450 * print-rtl.c (print_rtx): Likewise.
31452 2014-06-06 Richard Biener <rguenther@suse.de>
31454 * passes.def: Move 2nd VRP pass before phi-only-cprop.
31456 2014-06-06 Christian Bruel <christian.bruel@st.com>
31458 PR tree-optimization/43934
31459 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
31462 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
31464 * ira-lives.c (single_reg_class): Add missing break. Explicitly
31465 return NO_REGS for extra address and memory constraints. Handle
31466 operands that match (or are equivalent to something that matches)
31467 extra constant constraints. Ignore other non-register operands.
31469 2014-06-06 Alan Modra <amodra@gmail.com>
31472 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
31473 * doc/tm.texi: Regenerate.
31474 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
31475 Use throughout in place of REG_PARM_STACK_SPACE.
31476 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
31477 "incoming" param. Pass to rs6000_function_parms_need_stack.
31478 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
31479 prototype_p when incoming. Use function decl when incoming
31480 to handle K&R style functions.
31481 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
31482 (INCOMING_REG_PARM_STACK_SPACE): Define.
31484 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
31487 * cfgexpand.c (expand_debug_expr): Use address space of nested
31488 TREE_TYPE for ADDR_EXPR and MEM_REF.
31490 2014-06-05 Jeff Law <law@redhat.com>
31492 PR tree-optimization/61289
31493 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
31494 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
31495 looking for those which match LHS. All callers changed.
31496 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
31497 parameters and code which manipulated them. All callers changed.
31498 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
31499 and DST_MAP parameters. Simplify invalidation code by just calling
31500 invalidate_equivalences. All callers changed.
31501 (thread_across_edge): Simplify now that we don't need to maintain
31502 the map of equivalences to invalidate.
31504 2014-06-05 Kai Tietz <ktietz@redhat.com>
31505 Richard Henderson <rth@redhat.com>
31508 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
31509 checking for !TARGET_X32.
31510 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
31511 (sibcall_intern): New define_insn, plus required peepholes.
31512 (sibcall_pop_intern): Likewise.
31513 (sibcall_value_intern): Likewise.
31514 (sibcall_value_pop_intern): Likewise.
31516 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
31518 * tree-inline.c (tree_function_versioning): Check DF info existence
31519 before accessing it.
31521 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31523 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
31525 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
31526 aarch64_frame hard_fp_offset and frame_size.
31527 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
31528 frame_size; remove original_frame_size.
31529 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
31530 (aarch64_initial_elimination_offset): Remove frame_size and
31531 offset. Use aarch64_frame frame_size.
31533 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31534 Jiong Wang <jiong.wang@arm.com>
31535 Renlin <renlin.li@arm.com>
31537 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
31538 initialization of R30 offset. Update offset. Iterate core
31539 regisers upto X30. Remove X29, X30 specific code.
31541 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31542 Jiong Wang <jiong.wang@arm.com>
31544 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
31545 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
31546 (aarch64_register_saved_on_entry): Adjust test.
31548 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31550 * config/aarch64/aarch64.h (machine_function): Move
31551 saved_varargs_size from here...
31552 (aarch64_frame): ... to here.
31554 * config/aarch64/aarch64.c (aarch64_expand_prologue)
31555 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
31556 (aarch64_initial_elimination_offset)
31557 (aarch64_setup_incoming_varargs): Adjust location of
31558 saved_varargs_size.
31560 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
31562 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
31565 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
31566 Prachi Godbole <Prachi.Godbole@imgtec.com>
31568 * config/mips/mips-cpus.def: Add definition for p5600. Updated
31569 mips32r5 entry to use PROCESSOR_P5600.
31570 * config/mips/mips-tables.opt: Regenerate.
31571 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
31572 * config/mips/mips.c (mips_fmadd_bypass): New function.
31573 (mips_rtx_cost_data): Add costs for p5600.
31574 (mips_issue_rate): Add support for p5600.
31575 (mips_multipass_dfa_lookahead): Likewise.
31576 * config/mips/mips.h (TUNE_P5600): New define.
31577 (TUNE_MACC_CHAINS): Add TUNE_P5600.
31578 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
31579 * config/mips/mips.md: Include p5600.md.
31580 (processor): Add p5600.
31581 * config/mips/p5600.md: New file.
31583 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
31585 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
31586 * config/i386/predicates.md (palignr_operand): New.
31587 Indicates if permutation is suitable for palignr instruction.
31589 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
31591 PR tree-optimization/61319
31592 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
31593 stmt belongs to loop.
31595 2014-06-05 Richard Biener <rguenther@suse.de>
31597 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
31598 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
31599 (lookup_tmp_var): Adjust.
31600 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
31602 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
31604 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
31606 2014-06-05 Marek Polacek <polacek@redhat.com>
31609 * doc/invoke.texi: Document -Wlogical-not-parentheses.
31611 2014-06-04 Tom de Vries <tom@codesourcery.com>
31613 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
31616 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
31618 PR tree-optimization/61385
31619 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
31621 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
31623 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
31624 changed to use fatal_error.
31625 (main): Ensure lto_wrapper_cleanup is run atexit.
31627 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31629 * lra-constraints.c (valid_address_p): Move earlier in file.
31630 (address_eliminator): New structure.
31631 (satisfies_memory_constraint_p): New function.
31632 (satisfies_address_constraint_p): Likewise.
31633 (process_alt_operands, process_address, curr_insn_transform): Use them.
31635 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31637 * lra-int.h (lra_static_insn_data): Make operand_alternative a
31639 (target_lra_int, default_target_lra_int, this_target_lra_int)
31640 (op_alt_data): Delete.
31641 * lra.h (lra_init): Delete.
31642 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
31643 (init_insn_code_data_once): Remove op_alt_data handling.
31644 (finish_insn_code_data_once): Likewise.
31645 (init_op_alt_data): Delete.
31646 (get_static_insn_data): Initialize operand_alternative to null.
31647 (free_insn_recog_data): Cast operand_alternative before freeing it.
31648 (setup_operand_alternative): Take the operand_alternative as
31649 parameter and assume it isn't already cached in the static
31651 (lra_set_insn_recog_data): Update accordingly.
31652 (lra_init): Delete.
31653 * ira.c (ira_init): Don't call lra_init.
31654 * target-globals.h (this_target_lra_int): Declare.
31655 (target_globals): Remove lra_int.
31656 (restore_target_globals): Update accordingly.
31657 * target-globals.c: Don't include lra-int.h.
31658 (default_target_globals, save_target_globals): Remove lra_int.
31660 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31662 * recog.h (operand_alternative): Convert reg_class, reject,
31663 matched and matches into bitfields.
31664 (preprocess_constraints): New overload.
31665 (preprocess_insn_constraints): New function.
31666 (preprocess_constraints): Take the insn as parameter.
31667 (recog_op_alt): Change into a pointer.
31668 (target_recog): Add x_op_alt.
31669 * recog.c (asm_op_alt): New variable.
31670 (recog_op_alt): Change into a pointer.
31671 (preprocess_constraints): New overload, replacing the old function
31672 definition with one that doesn't use global state.
31673 (preprocess_insn_constraints): New function.
31674 (preprocess_constraints): Use them. Take the insn as parameter.
31675 Use asm_op_alt for asms.
31676 (recog_init): Free existing x_op_alt entries.
31677 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
31679 (make_early_clobber_and_input_conflicts): Likewise.
31680 (process_bb_node_lives): Pass the insn to process_constraints.
31681 * reg-stack.c (check_asm_stack_operands): Likewise.
31682 (subst_asm_stack_regs): Likewise.
31683 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31684 * regrename.c (build_def_use): Likewise.
31685 * sched-deps.c (sched_analyze_insn): Likewise.
31686 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
31687 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
31688 (note_invalid_constants): Likewise.
31689 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31690 (ix86_legitimate_combined_insn): Make operand_alternative pointer
31693 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31695 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
31696 * ira-lives.c (check_and_make_def_conflict): Check for disabled
31698 (make_early_clobber_and_input_conflicts): Likewise.
31699 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31701 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31703 * recog.h (alternative_class): New function.
31704 (which_op_alt): Return a const recog_op_alt.
31705 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
31706 (subst_asm_stack_regs): Likewise.
31707 * config/arm/arm.c (note_invalid_constants): Likewise.
31708 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
31709 the operand_alternative; use alternative class instead.
31710 * sel-sched.c (get_reg_class): Likewise.
31711 * regrename.c (build_def_use): Likewise.
31712 (hide_operands, restore_operands, record_out_operands): Update type
31715 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
31717 * recog.h (recog_op_alt): Convert to a flat array.
31718 (which_op_alt): New function.
31719 * recog.c (recog_op_alt): Convert to a flat array.
31720 (preprocess_constraints): Update accordingly, grouping all
31721 operands of the same alternative together, rather than the
31723 * ira-lives.c (check_and_make_def_conflict): Likewise.
31724 (make_early_clobber_and_input_conflicts): Likewise.
31725 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
31726 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
31727 (subst_asm_stack_regs): Likewise.
31728 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
31729 * regrename.c (hide_operands, record_out_operands): Likewise.
31730 (build_def_use): Likewise.
31731 * sel-sched.c (get_reg_class): Likewise.
31732 * config/arm/arm.c (note_invalid_constants): Likewise.
31734 2014-06-04 Jason Merrill <jason@redhat.com>
31738 * gimplify.c (gimplify_arg): Non-static.
31739 * gimplify.h: Declare it.
31741 2014-06-04 Richard Biener <rguenther@suse.de>
31743 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31744 TREE_PUBLIC and DECL_EXTERNAL decls.
31746 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
31748 * regcprop.c (copyprop_hardreg_forward_1): Account for
31749 HARD_REGNO_CALL_PART_CLOBBERED.
31751 2014-06-04 Richard Biener <rguenther@suse.de>
31753 * configure.ac: Check whether the underlying type of int64_t
31754 is long or long long.
31755 * configure: Regenerate.
31756 * config.in: Likewise.
31757 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
31758 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
31760 2014-06-04 Richard Biener <rguenther@suse.de>
31762 PR tree-optimization/60098
31763 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
31765 (dse_optimize_stmt): Simplify, now that we found a kill
31768 2014-06-04 Richard Biener <rguenther@suse.de>
31770 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
31771 of accesses with non-invariant address.
31773 2014-06-04 Martin Liska <mliska@suse.cz>
31775 * cgraph.h (cgraph_make_wrapper): New function introduced.
31776 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
31777 * ipa-inline.h (inline_analyze_function): The function is global.
31778 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
31780 2014-06-04 Martin Liska <mliska@suse.cz>
31782 * tree.h (private_lookup_attribute_starting): New function.
31783 (lookup_attribute_starting): Likewise.
31784 * tree.c (private_lookup_attribute_starting): Likewise.
31786 2014-06-04 Martin Liska <mliska@suse.cz>
31788 * cgraph.h (expand_thunk): New argument added.
31789 (address_taken_from_non_vtable_p): New global function.
31790 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
31791 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
31792 * cgraphunit.c (analyze_function): Likewise.
31793 (assemble_thunks_and_aliases): Argument added to call.
31794 (expand_thunk): New argument forces to produce GIMPLE thunk.
31796 2014-06-04 Martin Liska <mliska@suse.cz>
31798 * coverage.h (coverage_compute_cfg_checksum): Argument added.
31799 * coverage.c (coverage_compute_cfg_checksum): Likewise.
31800 * profile.c (branch_prob): Likewise.
31802 2014-06-04 Martin Jambor <mjambor@suse.cz>
31805 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
31806 handler for switch on an ipa_ref_use enum.
31807 * ipa-reference.c (analyze_function): Likewise.
31809 2014-06-04 Kai Tietz <ktietz@redhat.com>
31811 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
31812 from old call-instruction.
31814 2014-06-04 Bin Cheng <bin.cheng@arm.com>
31816 * config/aarch64/aarch64.c (aarch64_classify_address)
31817 (aarch64_legitimize_reload_address): Support full addressing modes
31819 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
31820 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
31822 2014-06-03 Andrew Pinski <apinski@cavium.com>
31824 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
31827 2014-06-03 Andrew Pinski <apinski@cavium.com>
31829 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
31830 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
31832 2014-06-03 Kai Tietz <ktietz@redhat.com>
31834 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
31837 2014-06-03 Dehao Chen <dehao@google.com>
31839 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
31842 2014-06-03 Marek Polacek <polacek@redhat.com>
31845 * doc/invoke.texi: Document -Wswitch-bool.
31846 * function.c (stack_protect_epilogue): Cast controlling expression of
31848 * gengtype.c (walk_type): Generate switch expression with its
31849 controlling expression cast to int.
31851 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
31853 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
31855 * config/avr/avr-tables.opt: Regenerate.
31856 * config/avr/t-multilib: Regenerate.
31857 * doc/avr-mmcu.texi: Regenerate.
31859 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
31860 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
31862 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
31863 (ata6617c, ata664251): Add new avr35 devices.
31864 (ata6612c): Add new avr4 device.
31865 (ata6613c, ata6614q): Add new avr5 devices.
31866 * config/avr/avr-tables.opt: Regenerate.
31867 * config/avr/t-multilib: Regenerate.
31868 * doc/avr-mmcu.texi: Regenerate.
31870 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31872 * gcc/config/aarch64/aarch64-builtins.c
31873 (aarch64_types_binop_ssu_qualifiers): New static data.
31874 (TYPES_BINOP_SSU): Define.
31875 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
31876 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
31877 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
31878 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
31879 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
31880 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
31881 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
31882 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
31883 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
31884 suffix to builtin function name, remove cast.
31885 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
31886 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
31887 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
31889 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31891 * gcc/config/aarch64/aarch64-builtins.c
31892 (aarch64_types_binop_uus_qualifiers,
31893 aarch64_types_shift_to_unsigned_qualifiers,
31894 aarch64_types_unsigned_shiftacc_qualifiers): Define.
31895 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
31896 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
31897 sqshlu_n, uqshl_n): Update qualifiers.
31898 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
31899 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
31900 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
31901 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
31902 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
31903 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
31904 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
31905 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
31906 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
31907 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
31908 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
31909 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
31910 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
31911 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
31912 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
31913 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
31914 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
31915 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
31916 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
31917 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
31918 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
31919 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
31920 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
31921 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
31922 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
31923 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
31924 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
31926 2014-06-03 Teresa Johnson <tejohnson@google.com>
31928 * tree-sra.c (modify_function): Record caller nodes after rebuild.
31930 2014-06-02 Jason Merrill <jason@redhat.com>
31933 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
31935 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31937 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
31940 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
31942 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
31944 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
31945 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
31946 * config/aarch64/iterators.md (REVERSE): New iterator.
31947 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
31948 (rev_op): New int_attribute.
31949 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
31950 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
31951 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
31952 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
31953 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
31954 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
31955 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
31956 Replace temporary __asm__ with __builtin_shuffle.
31958 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31960 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
31962 * config/mips/mips-tables.opt: Regenerate.
31963 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
31964 to use mips_isa_rev rather than ISA_MIPS32R2.
31965 * config/mips/mips.h (ISA_MIPS32R3): New define.
31966 (ISA_MIPS32R5): New define.
31967 (ISA_MIPS64R3): New define.
31968 (ISA_MIPS64R5): New define.
31969 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
31970 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
31971 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
31973 (MIPS_ISA_SYNCI_SPEC): Likewise.
31974 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
31975 (LINK_SPEC): Added mips32r3 and mips32r5.
31976 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
31977 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
31978 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
31979 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
31980 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
31981 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
31982 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
31984 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
31986 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
31988 * config/mips/mips.opt (mxpa): New option.
31989 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
31992 2014-06-03 Martin Jambor <mjambor@suse.cz>
31995 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
31998 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32000 PR tree-optimization/61328
32001 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32002 initialization from find_bswap_or_nop_1.
32003 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32004 in source_expr2 before using the size value the function sets. Also
32005 make use of init_symbolic_number () in both the old place and
32006 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32007 doing recursion in the GIMPLE_BINARY_RHS case.
32009 2014-06-03 Richard Biener <rguenther@suse.de>
32011 PR tree-optimization/61383
32012 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32015 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32017 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32018 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32019 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32020 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32022 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32023 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32024 * system.h: ...here and make it unconditional.
32025 * target.def (conditional_register_usage): Mention
32026 define_register_constraint instead of old-style constraint macros.
32027 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32028 * doc/tm.texi: Regenerate.
32029 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32030 protected by !USE_MD_CONSTRAINTS.
32031 * config/frv/frv.md: Remove quote from old version of documentation.
32032 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32033 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32034 CONST_DOUBLE_OK_FOR_LETTER.
32035 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32037 2014-06-02 Andrew Pinski <apinski@cavium.com>
32039 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32040 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32041 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32042 file whose name depends on -mabi= and -mbig-endian.
32043 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32044 Handle LP64 better and handle ilp32 too.
32045 (MULTILIB_OPTIONS): Delete.
32046 (MULTILIB_DIRNAMES): Delete.
32048 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32050 * expr.h: Remove prototypes of functions defined in builtins.c.
32051 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32052 Remove prototypes of functions defined in builtins.c.
32053 * builtins.h: Update prototype list to include all exported functions.
32054 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32055 no_c99_libc_has_function): Move to targhooks.c
32056 (build_string_literal, build_call_expr_loc_array,
32057 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32059 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32060 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32061 no_c99_libc_has_function): Relocate from builtins.c.
32062 * tree.c: Include builtins.h.
32063 (build_call_expr_loc_array, build_call_expr_loc_vec,
32064 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32066 * fold-const.h (fold_fma): Move prototype to builtins.h.
32067 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32068 * asan.c: Include builtins.h.
32069 * cfgexpand.c: Likewise.
32070 * convert.c: Likewise.
32071 * emit-rtl.c: Likewise.
32072 * except.c: Likewise.
32073 * expr.c: Likewise.
32074 * fold-const.c: Likewise.
32075 * gimple-fold.c: Likewise.
32076 * gimple-ssa-strength-reduction.c: Likewise.
32077 * gimplify.c: Likewise.
32078 * ipa-inline.c: Likewise.
32079 * ipa-prop.c: Likewise.
32080 * lto-streamer-out.c: Likewise.
32081 * stmt.c: Likewise.
32082 * tree-inline.c: Likewise.
32083 * tree-object-size.c: Likewise.
32084 * tree-sra.c: Likewise.
32085 * tree-ssa-ccp.c: Likewise.
32086 * tree-ssa-forwprop.c: Likewise.
32087 * tree-ssa-loop-ivcanon.c: Likewise.
32088 * tree-ssa-loop-ivopts.c: Likewise.
32089 * tree-ssa-math-opts.c: Likewise.
32090 * tree-ssa-reassoc.c: Likewise.
32091 * tree-ssa-threadedge.c: Likewise.
32092 * tree-streamer-in.c: Likewise.
32093 * tree-vect-data-refs.c: Likewise.
32094 * tree-vect-patterns.c: Likewise.
32095 * tree-vect-stmts.c: Likewise.
32096 * config/aarch64/aarch64.c: Likewise.
32097 * config/alpha/alpha.c: Likewise.
32098 * config/arc/arc.c: Likewise.
32099 * config/arm/arm.c: Likewise.
32100 * config/avr/avr.c: Likewise.
32101 * config/bfin/bfin.c: Likewise.
32102 * config/c6x/c6x.c: Likewise.
32103 * config/cr16/cr16.c: Likewise.
32104 * config/cris/cris.c: Likewise.
32105 * config/epiphany/epiphany.c: Likewise.
32106 * config/fr30/fr30.c: Likewise.
32107 * config/frv/frv.c: Likewise.
32108 * config/h8300/h8300.c: Likewise.
32109 * config/i386/i386.c: Likewise.
32110 * config/i386/winnt.c: Likewise.
32111 * config/ia64/ia64.c: Likewise.
32112 * config/iq2000/iq2000.c: Likewise.
32113 * config/lm32/lm32.c: Likewise.
32114 * config/m32c/m32c.c: Likewise.
32115 * config/m32r/m32r.c: Likewise.
32116 * config/m68k/m68k.c: Likewise.
32117 * config/mcore/mcore.c: Likewise.
32118 * config/mep/mep.c: Likewise.
32119 * config/microblaze/microblaze.c: Likewise.
32120 * config/mips/mips.c: Likewise.
32121 * config/mmix/mmix.c: Likewise.
32122 * config/mn10300/mn10300.c: Likewise.
32123 * config/moxie/moxie.c: Likewise.
32124 * config/msp430/msp430.c: Likewise.
32125 * config/nds32/nds32.c: Likewise.
32126 * config/pa/pa.c: Likewise.
32127 * config/pdp11/pdp11.c: Likewise.
32128 * config/picochip/picochip.c: Likewise.
32129 * config/rl78/rl78.c: Likewise.
32130 * config/rs6000/rs6000.c: Likewise.
32131 * config/rx/rx.c: Likewise.
32132 * config/s390/s390.c: Likewise.
32133 * config/score/score.c: Likewise.
32134 * config/sh/sh.c: Likewise.
32135 * config/sparc/sparc.c: Likewise.
32136 * config/spu/spu.c: Likewise.
32137 * config/stormy16/stormy16.c: Likewise.
32138 * config/tilegx/tilegx.c: Likewise.
32139 * config/tilepro/tilepro.c: Likewise.
32140 * config/v850/v850.c: Likewise.
32141 * config/vax/vax.c: Likewise.
32142 * config/xtensa/xtensa.c: Likewise.
32144 2014-06-02 Jeff Law <law@redhat.com>
32146 PR rtl-optimization/61094
32147 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32148 was marked as do_no_reextend. If a copy is needed to eliminate
32149 an extension, then mark it as do_not_reextend.
32151 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32153 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32155 2014-06-02 Richard Henderson <rth@redhat.com>
32158 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32159 addresses inside asms. Use output_operand_lossage instead of
32162 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32165 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32166 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32168 2014-06-02 Tom de Vries <tom@codesourcery.com>
32170 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32171 case that x has VOIDmode.
32173 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32175 * varasm.c (copy_constant): Delete function.
32176 (build_constant_desc): Don't call it.
32178 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32181 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
32182 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
32183 with immediate_operand.
32185 2014-06-02 Andreas Schwab <schwab@suse.de>
32187 * config/ia64/ia64.c
32188 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
32189 pending_data_specs first.
32191 2014-06-02 Richard Biener <rguenther@suse.de>
32193 PR tree-optimization/61378
32194 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
32195 valueized_anything.
32197 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
32199 * config/i386/constraints.md (Bw): Rename from 'w'.
32200 (Bz): Rename from 'z'.
32201 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
32203 2014-06-01 Kai Tietz <ktietz@redhat.com>
32206 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
32207 * config/i386/i386.md (sibcall_insn_operand): Use Bs
32208 instead of m constraint.
32210 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
32212 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
32213 a separate alternative where the scratch operand 2 is marked as
32216 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
32218 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
32219 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
32220 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
32221 and __builtins_arm_get_fpscr.
32222 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32223 __builtins_arm_get_fpscr.
32224 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
32225 __builtins_arm_ldfpscr.
32226 (arm_atomic_assign_expand_fenv): New function.
32227 * config/arm/vfp.md (set_fpscr): New pattern.
32228 (get_fpscr) : Likewise.
32229 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
32231 * doc/extend.texi (AARCH64 Built-in Functions) : Document
32232 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
32234 2014-05-30 Jakub Jelinek <jakub@redhat.com>
32236 * asan.c (report_error_func): Add SLOW_P argument, use
32237 BUILT_IN_ASAN_*_N if set.
32238 (build_check_stmt): Likewise.
32239 (instrument_derefs): If T has insufficient alignment,
32240 force same handling as for odd sizes.
32242 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
32243 BUILT_IN_ASAN_REPORT_STORE_N): New.
32244 * asan.c (struct asan_mem_ref): Change access_size type to
32246 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
32247 update_mem_ref_hash_table): Likewise.
32248 (asan_mem_ref_hasher::hash): Hash in a HWI.
32249 (report_error_func): Change size_in_bytes argument to HWI.
32250 Use *_N builtins if size_in_bytes is larger than 16 or not power of
32252 (build_shadow_mem_access): New function.
32253 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
32254 Handle size_in_bytes not power of two or larger than 16.
32255 (instrument_derefs): Don't give up if size_in_bytes is not
32256 power of two or is larger than 16.
32258 2014-05-30 Kai Tietz <ktietz@redhat.com>
32261 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
32262 for sibling-tail-calls.
32263 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
32265 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
32266 (sibcall_insn_operand): Add check for sibcall_memory_operand.
32268 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32270 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
32271 * config/avr/avr-tables.opt: Regenerate.
32272 * config/avr/t-multilib: Regenerate.
32273 * doc/avr-mmcu.texi: Regenerate.
32275 2014-05-30 Ian Lance Taylor <iant@google.com>
32277 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
32280 2014-05-30 Tom de Vries <tom@codesourcery.com>
32282 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32285 2014-05-30 Tom de Vries <tom@codesourcery.com>
32287 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32288 * lra.c (initialize_lra_reg_info_element): Add init of
32289 actual_call_used_reg_set field.
32290 (lra): Call lra_create_live_ranges before lra_inheritance for
32292 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32294 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
32295 instead of call_used_reg_set for -fuse-caller-save.
32296 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32298 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32300 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
32302 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
32304 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
32306 * ira.c (ira_get_dup_out_num): Check for output operands at
32307 the start of the loop. Handle cases where an included alternative
32308 follows an excluded one.
32310 2014-05-29 Mike Stump <mikestump@comcast.net>
32313 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
32314 post ld passes when lto is used.
32316 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
32318 PR rtl-optimization/61325
32319 * lra-constraints.c (process_address): Rename to process_address_1.
32320 (process_address): New function.
32322 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
32324 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
32325 TYPES_BINOPV): New static data.
32326 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
32328 * config/aarch64/aarch64-simd.md (aarch64_ext,
32329 aarch64_im_lane_boundsi): New patterns.
32330 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
32332 (aarch64_evpc_ext): New function.
32334 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
32336 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
32337 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
32338 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
32339 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
32340 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
32342 2014-05-29 Tom de Vries <tom@codesourcery.com>
32344 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
32346 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
32347 Richard Sandiford <rdsandiford@googlemail.com>
32349 * arm/iterators.md (shiftable_ops): New code iterator.
32350 (t2_binop0, arith_shift_insn): New code attributes.
32351 * arm/predicates.md (shift_nomul_operator): New predicate.
32352 * arm/arm.md (insn_enabled): Delete.
32353 (enabled): Remove insn_enabled test.
32354 (*arith_shiftsi): Delete. Replace with ...
32355 (*<arith_shift_insn>_multsi): ... new pattern.
32356 (*<arith_shift_insn>_shiftsi): ... new pattern.
32357 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
32359 2014-05-29 Radovan Obradovic <robradovic@mips.com>
32360 Tom de Vries <tom@codesourcery.com>
32362 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
32363 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
32365 (mips_split_call): Use POST_CALL_TMP_REG.
32366 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
32368 2014-05-29 Tom de Vries <tom@codesourcery.com>
32370 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
32371 with #ifdef STACK_REGS.
32373 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
32375 * varasm.c (get_variable_section): Walk aliases.
32376 (place_block_symbol): Walk aliases.
32378 2014-05-28 Tom de Vries <tom@codesourcery.com>
32381 2014-05-28 Tom de Vries <tom@codesourcery.com>
32383 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32384 * lra.c (initialize_lra_reg_info_element): Add init of
32385 actual_call_used_reg_set field.
32386 (lra): Call lra_create_live_ranges before lra_inheritance for
32388 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32390 * lra-constraints.c (need_for_call_save_p): Use
32391 actual_call_used_reg_set instead of call_used_reg_set for
32393 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32395 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32397 * doc/md.texi: Document that the % constraint character must
32398 be at the beginning of the string.
32399 * genoutput.c (validate_insn_alternatives): Check that '=',
32400 '+' and '%' only appear at the beginning of a constraint.
32401 * ira.c (commutative_constraint_p): Delete.
32402 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
32403 at the start of the string.
32404 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
32406 * config/arm/neon.md (bicdi3_neon): Likewise.
32407 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
32408 (slt_si, sltu_si): Likewise.
32409 * config/vax/vax.md (sbcdi3): Likewise.
32410 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
32411 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
32412 (mul64): Move '%' to beginning of constraint.
32413 * config/arm/arm.md (*xordi3_insn): Likewise.
32414 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
32415 (xorsi3): Likewise.
32417 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32419 * doc/md.texi: Document the restrictions on the "enabled" attribute.
32421 2014-05-28 Jason Merrill <jason@redhat.com>
32424 * cgraph.h (symtab_node::get_comdat_group_id): New.
32425 * cgraphunit.c (analyze_functions): Call it.
32426 * symtab.c (dump_symtab_node): Likewise.
32427 * tree.c (decl_comdat_group_id): New.
32428 * tree.h: Declare it.
32429 * lto-streamer-out.c (write_symbol): Use it.
32430 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
32432 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
32434 PR bootstrap/PR61146
32435 * wide-int.cc: Do not include longlong.h when compiling with clang.
32437 2014-05-28 Richard Biener <rguenther@suse.de>
32439 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
32440 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
32441 (vrp_visit_assignment_or_call): Print less vertical space.
32442 (vrp_visit_stmt): Likewise.
32443 (vrp_visit_phi_node): Likewise. For a PHI argument with
32444 VR_VARYING range consider recording it as copy.
32446 2014-05-28 Richard Biener <rguenther@suse.de>
32449 2014-05-28 Richard Biener <rguenther@suse.de>
32451 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32453 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
32455 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
32456 sufficiently aligned and an offset is used at the same time.
32457 (expand_expr_real_1): Likewise.
32459 2014-05-28 Richard Biener <rguenther@suse.de>
32461 PR middle-end/61045
32462 * fold-const.c (fold_comparison): When folding
32463 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
32464 the sign of the remaining constant operand stays the same.
32466 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
32468 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
32469 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
32470 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
32472 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
32473 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
32474 (m32bit-doubles) Likewise.
32475 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
32476 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
32479 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32481 * configure.ac ($gcc_cv_ld_clearcap): New test.
32482 * configure: Regenerate.
32483 * config.in: Regenerate.
32484 * config/sol2.opt (mclear-hwcap): New option.
32485 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
32486 * config/sol2-clearcap.map: Moved here from
32487 testsuite/gcc.target/i386/clearcap.map.
32488 * config/sol2-clearcapv2.map: Move here from
32489 gcc.target/i386/clearcapv2.map.
32490 * config/t-sol2 (install): Depend on install-clearcap-map.
32491 (install-clearcap-map): New target.
32492 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
32495 2014-05-28 Richard Biener <rguenther@suse.de>
32497 * hwint.h (*_HALF_WIDE_INT*): Move to ...
32498 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
32499 ... here and remove the rest.
32500 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32502 2014-05-28 Richard Biener <rguenther@suse.de>
32504 PR tree-optimization/61335
32505 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
32506 new range fails, drop to varying.
32508 2014-05-28 Olivier Hainque <hainque@adacore.com>
32510 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
32511 (CPP_SPEC): Add entry for -mcpu=8548.
32512 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
32513 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
32515 2014-05-28 Tom de Vries <tom@codesourcery.com>
32517 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
32518 * lra.c (initialize_lra_reg_info_element): Add init of
32519 actual_call_used_reg_set field.
32520 (lra): Call lra_create_live_ranges before lra_inheritance for
32522 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
32524 * lra-constraints.c (need_for_call_save_p): Use
32525 actual_call_used_reg_set instead of call_used_reg_set for
32527 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
32529 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32530 Tom de Vries <tom@codesourcery.com>
32532 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
32534 (@item -fuse-caller-save): New item.
32536 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32537 Tom de Vries <tom@codesourcery.com>
32539 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
32540 OPT_fuse_caller_save.
32542 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32543 Tom de Vries <tom@codesourcery.com>
32545 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
32546 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
32547 get_call_reg_set_usage.
32548 * resource.c (mark_set_resources, mark_target_live_regs): Use
32549 get_call_reg_set_usage.
32550 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
32552 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
32553 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
32554 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32555 * ira-build.c (ira_create_allocno): Init
32556 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32557 (create_cap_allocno, propagate_allocno_info)
32558 (propagate_some_info_from_allocno)
32559 (copy_info_to_removed_store_destinations): Handle
32560 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
32561 * ira-costs.c (ira_tune_allocno_costs): Use
32562 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
32564 2014-05-28 Radovan Obradovic <robradovic@mips.com>
32565 Tom de Vries <tom@codesourcery.com>
32567 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
32568 and function_used_regs_valid fields.
32569 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
32570 find_all_hard_reg_sets.
32571 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
32572 (get_call_reg_set_usage): New function.
32573 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
32574 * regs.h (get_call_reg_set_usage): Declare.
32576 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32579 * config/dbx.h (License): Add Runtime Library Exception.
32580 * config/newlib-stdint.h (License): Same.
32581 * config/rtems.h (License): Same
32582 * config/initfini-array.h (License): Same
32583 * config/v850/v850.h (License): Same.
32584 * config/v850/v850-opts.h (License): Same
32585 * config/v850/rtems.h (License): Same.
32587 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
32590 * doc/extend.texi (Local Labels): Note that label differences are
32591 not supported for AVR.
32593 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
32594 Olivier Hainque <hainque@adacore.com>
32596 * rtl.h (set_for_reg_notes): Declare.
32597 * emit-rtl.c (set_for_reg_notes): New function.
32598 (set_unique_reg_note): Use it.
32599 * optabs.c (add_equal_note): Likewise
32601 2014-05-27 Andrew Pinski <apinski@cavium.com>
32603 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
32604 Use <w> for the register in assembly template.
32605 (stack_protect_test): Use the mode of operands[0] for the result.
32606 (stack_protect_test_<mode>): Use <w> for the register
32607 in assembly template.
32609 2014-05-27 DJ Delorie <dj@redhat.com>
32611 * config/rx/rx.c (add_vector_labels): New.
32612 (rx_output_function_prologue): Call it.
32613 (rx_handle_func_attribute): Don't require empty arguments.
32614 (rx_handle_vector_attribute): New.
32615 (rx_attribute_table): Add "vector" attribute.
32616 * doc/extend.texi (interrupt, vector): Document new/changed
32617 RX-specific attributes.
32619 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
32621 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32623 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
32624 predicate to detect a negative quotient.
32626 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
32628 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
32629 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
32630 Add X - Y CMP 0 to X CMP Y transformation.
32631 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
32633 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
32635 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
32638 2014-05-27 Steve Ellcey <sellcey@mips.com>
32640 * config/mips/mips.c: Add include of cgraph.h.
32642 2014-05-27 Richard Biener <rguenther@suse.de>
32644 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
32646 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32649 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
32650 * config/arm/arm-cores.def (License): Same.
32651 * config/arm/arm-opts.h (License): Same.
32652 * config/arm/aout.h (License): Same.
32653 * config/arm/bpabi.h (License): Same.
32654 * config/arm/elf.h (License): Same.
32655 * config/arm/linux-elf.h (License): Same.
32656 * config/arm/linux-gas.h (License): Same.
32657 * config/arm/netbsd-elf.h (License): Same.
32658 * config/arm/uclinux-eabi.h (License): Same.
32659 * config/arm/uclinux-elf.h (License): Same.
32660 * config/arm/vxworks.h (License): Same.
32662 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32664 * config/arm/neon.md (neon_bswap<mode>): New pattern.
32665 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
32666 (arm_init_neon_builtins): Handle NEON_BSWAP.
32667 Define required type nodes.
32668 (arm_expand_neon_builtin): Handle NEON_BSWAP.
32669 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
32670 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
32671 * config/arm/iterators.md (VDQHSD): New mode iterator.
32673 2014-05-27 Richard Biener <rguenther@suse.de>
32675 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
32676 Try using literal operands when comparing value-ranges failed.
32678 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32680 * ira.c (commutative_operand): Adjust for change to recog_data.
32681 [Missing from previous commit.]
32683 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32685 * system.h (TEST_BIT): New macro.
32686 * recog.h (alternative_mask): New type.
32687 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
32688 (recog_data_d): Replace alternative_enabled_p array with
32689 enabled_alternatives.
32690 (target_recog): New structure.
32691 (default_target_recog, this_target_recog): Declare.
32692 (get_enabled_alternatives, recog_init): Likewise.
32693 * recog.c (default_target_recog, this_target_recog): New variables.
32694 (get_enabled_alternatives): New function.
32695 (extract_insn): Use it.
32696 (recog_init): New function.
32697 (preprocess_constraints, constrain_operands): Adjust for change to
32699 * postreload.c (reload_cse_simplify_operands): Likewise.
32700 * reload.c (find_reloads): Likewise.
32701 * ira-costs.c (record_reg_classes): Likewise.
32702 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
32703 all alternatives after a disabled one would be skipped.
32704 (ira_implicitly_set_insn_hard_regs): Likewise.
32705 * ira.c (ira_setup_alts): Adjust for change to recog_data.
32706 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
32707 with enabled_alternatives.
32708 * lra.c (free_insn_recog_data): Update accordingly.
32709 (lra_update_insn_recog_data): Likewise.
32710 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
32711 * lra-constraints.c (process_alt_operands): Likewise. Handle
32712 only_alternative as part of the enabled mask.
32713 * target-globals.h (this_target_recog): Declare.
32714 (target_globals): Add a recog field.
32715 (restore_target_globals): Restore this_target_recog.
32716 * target-globals.c: Include recog.h.
32717 (default_target_globals): Initialize recog field.
32718 (save_target_globals): Likewise.
32719 * reginfo.c (reinit_regs): Call recog_init.
32720 * toplev.c (backend_init_target): Likewise.
32722 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
32724 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
32725 rather than any named insn's code.
32727 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
32730 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
32731 * config/arm/arm-cores.def (License): Same.
32733 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
32735 * tree.h (decl_comdat_group): Declare.
32736 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
32737 * tree.c (decl_comdat_group): Here.
32739 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
32741 PR rtl-optimization/61222
32742 * combine.c (simplify_shift_const_1): When moving a PLUS outside
32743 the shift, truncate the PLUS operand to the result mode.
32745 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
32748 * config/i386/i386.c (ix86_rtx_costs)
32749 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
32752 2014-05-26 Martin Jambor <mjambor@suse.cz>
32754 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
32757 2014-05-26 Richard Biener <rguenther@suse.de>
32759 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
32760 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
32761 Provide specializations.
32762 (wi::int_traits <HOST_WIDE_INT>,
32763 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
32765 2014-05-26 Alan Modra <amodra@gmail.com>
32768 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
32769 params and return a bool. Remove dead code. Update comment.
32770 Assert we have a const_int source. Remove bogus code from
32771 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
32772 handling of constants > 2G and reg_equal note, from..
32773 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
32774 return value. Update comment. If we can, use a new pseudo
32775 for intermediate calculations.
32776 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
32778 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
32779 call to rs6000_emit_set_const in splitter.
32780 (movdi_internal64+2, +3): Likewise.
32782 2014-05-26 Richard Biener <rguenther@suse.de>
32784 * system.h: Define __STDC_FORMAT_MACROS before
32785 including inttypes.h.
32786 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
32787 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
32788 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
32789 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
32790 HOST_WIDEST_INT_C): Remove.
32791 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
32792 if C99 inttypes.h is not available.
32793 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
32794 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
32795 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
32796 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
32797 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
32798 (struct output_info): Likewise.
32799 (print_statistics): Adjust.
32800 (dump_bitmap_statistics): Likewise.
32801 * bt-load.c (migrate_btr_defs): Print with PRId64.
32802 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
32803 (MAX_SAFE_MULTIPLIER): Adjust.
32804 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
32805 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
32806 dump_cgraph_node): Likewise.
32807 * final.c (dump_basic_block_info): Likewise.
32808 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
32809 * gcov.c (format_gcov): Likewise.
32810 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
32812 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
32813 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
32814 (inline_small_functions, dump_overall_stats, dump_inline_stats):
32815 Use PRId64 for dumping.
32816 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
32817 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
32818 (add_allocno_hard_regs): Adjust.
32819 * loop-doloop.c (doloop_modify): Print using PRId64.
32820 * loop-iv.c (inverse): Compute in uint64_t.
32821 (determine_max_iter, iv_number_of_iterations): Likewise.
32822 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
32823 Print using PRId64.
32824 * lto-streamer-out.c (write_symbol): Use uint64_t.
32825 * mcf.c (CAP_INFINITY): Use int64_t maximum.
32826 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
32827 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
32828 * modulo-sched.c (const_iteration_count): Use int64_t.
32829 (sms_schedule): Dump using PRId64.
32830 * predict.c (dump_prediction): Likewise.
32831 * pretty-print.h (pp_widest_integer): Remove.
32832 * profile.c (get_working_sets, is_edge_inconsistent,
32833 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
32834 * tree-pretty-print.c (pp_double_int): Remove case handling
32835 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
32836 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
32838 (pass_optimize_bswap::execute): Remove restriction on hosts.
32839 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
32840 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
32841 * tree.c (widest_int_cst_value): Remove.
32842 * tree.h (widest_int_cst_value): Likewise.
32843 * value-prof.c (dump_histogram_value): Print using PRId64.
32844 * gengtype.c (main): Also inject int64_t.
32845 * ggc-page.c (struct max_alignment): Use int64_t.
32846 * alloc-pool.c (struct allocation_object_def): Likewise.
32847 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
32849 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
32850 * doc/tm.texi: Regenerated.
32851 * gengtype-lex.l (IWORD): Handle [u]int64_t.
32852 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
32853 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
32854 mmix_output_register_setting): Use [u]int64_t in prototypes.
32855 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
32856 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
32857 mmix_output_octa, mmix_output_shifted_value): Adjust.
32858 (mmix_intval): Adjust. Remove unreachable case.
32859 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
32861 2014-05-26 Richard Biener <rguenther@suse.de>
32863 * configure.ac: Drop __int64 type check. Insist that we
32864 found uint64_t and int64_t.
32865 * hwint.h (HOST_BITS_PER___INT64): Remove.
32866 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
32867 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
32868 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
32869 (HOST_WIDEST_FAST_INT): Remove __int64 case.
32870 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
32871 for dst_q_src_df_rms_cdt.
32872 * configure: Regenerate.
32873 * config.in: Likewise.
32875 2014-05-26 Michael Tautschnig <mt@debian.org>
32878 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
32879 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
32881 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32883 PR rtl-optimization/61278
32884 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
32886 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32888 PR rtl-optimization/61220
32889 Part of PR rtl-optimization/61225
32890 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
32891 insn; skip split_edge for a block with only one successor.
32893 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32895 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
32898 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32900 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
32901 (update_vtable_references): New function.
32902 (function_and_variable_visibility): Rewrite also vtable initializers.
32903 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
32905 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32907 * ggc.h (ggc_grow): New function.
32908 * ggc-none.c (ggc_grow): New function.
32909 * ggc-page.c (ggc_grow): Likewise.
32911 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32913 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
32914 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
32915 comdat_can_be_unshared_p, cgraph_externally_visible_p,
32916 varpool_externally_visible_p, can_replace_by_local_alias,
32917 update_visibility_by_resolution_info, function_and_variable_visibility,
32918 pass_data_ipa_function_and_variable_visibility,
32919 make_pass_ipa_function_and_variable_visibility,
32920 whole_program_function_and_variable_visibility,
32921 pass_data_ipa_whole_program_visibility,
32922 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
32923 * cgraph.h (cgraph_local_node_p): Declare.
32924 * ipa-visibility.c: New file.
32925 * Makefile.in (OBJS): Add ipa-visiblity.o
32927 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32929 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
32930 that var decl is available.
32932 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32934 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
32935 symtab_node pointer.
32936 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
32937 (find_decls_types_r): Do not walk COMDAT_GROUP.
32938 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
32939 * varasm.c (make_decl_one_only): Use set_comdat_group;
32940 create node if needed.
32941 * ipa-inline-transform.c (save_inline_function_body): Update
32942 way we decl->symtab mapping.
32943 * symtab.c (symtab_hash, hash_node, eq_node
32944 symtab_insert_node_to_hashtable): Remove.
32945 (symtab_register_node): Update.
32946 (symtab_unregister_node): Update.
32947 (symtab_get_node): Reimplement as inline function.
32948 (symtab_add_to_same_comdat_group): Update.
32949 (symtab_dissolve_same_comdat_group_list): Update.
32950 (dump_symtab_base): Update.
32951 (verify_symtab_base): Update.
32952 (symtab_make_decl_local): Update.
32953 (fixup_same_cpp_alias_visibility): Update.
32954 (symtab_nonoverwritable_alias): Update.
32955 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
32956 * ipa.c (update_visibility_by_resolution_info): UPdate.
32957 * bb-reorder.c: Include cgraph.h
32958 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
32959 with comdat groups.
32960 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
32961 * cgraph.c (cgraph_get_create_node): Update.
32962 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
32964 (symtab_get_node): Make inline.
32965 (symtab_insert_node_to_hashtable): Remove.
32966 (symtab_can_be_discarded): Update.
32967 (decl_comdat_group): New function.
32968 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
32970 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
32972 (read_comdat_group): New function.
32973 (input_node, input_varpool_node): Use it.
32974 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
32976 * mips.c (mips_start_unique_function): Likewise.
32977 (ix86_code_end): Likewise.
32978 (rs6000_code_end): Likweise.
32979 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
32981 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32983 * gengtype-state.c (fatal_reading_state): Bring offline.
32984 * optabs.c (widening_optab_handler): Bring offline.
32985 * optabs.h (widening_optab_handler): Likewise.
32986 * final.c (get_attr_length_1): Likewise.
32988 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
32990 * sched-int.h (sd_iterator_cond): Manually tail recurse.
32992 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
32994 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
32995 (ppc440-compare): Include shift with dot.
32996 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
32997 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
32999 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33001 (e6500_sfx2): Include it.
33002 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33003 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33004 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33005 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33006 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33007 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33008 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33009 *lshiftrt_internal1le, *lshiftrt_internal1be,
33010 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33011 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33012 *rotldi3_internal10le, *rotldi3_internal10be,
33013 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33014 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33015 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33016 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33017 define_insns): Use type "shift" in the appropriate alternatives.
33019 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33021 * config/rs6000/rs6000.md (type): Add "logical". Delete
33023 (dot): Adjust comment.
33024 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33025 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33026 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33027 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33028 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33029 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33030 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33031 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33033 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33034 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33035 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33036 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33037 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33038 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33039 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33040 * config/rs6000/8540.md (ppc8540_su): Adjust.
33041 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33042 cell-cmp-microcoded): Adjust.
33043 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33044 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33045 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33046 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33047 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33048 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33049 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33050 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33051 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33053 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33054 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33055 Adjust. Adjust comment.
33056 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33057 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33059 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33061 * config/rs6000/rs6000.md (type): Add "add".
33062 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33063 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33064 define_insns): Use it.
33065 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33067 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33068 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33069 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33070 * config/rs6000/601.md (ppc601-integer): Adjust.
33071 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33072 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33073 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33074 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33075 * config/rs6000/8540.md (ppc8540_su): Adjust.
33076 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33077 cell-cmp-microcoded): Adjust.
33078 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33079 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33080 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33081 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33082 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33083 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33084 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33085 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33086 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33088 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33089 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33090 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33091 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33093 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33095 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33096 "delayed_compare", "var_delayed_compare".
33097 (var_shift): New attribute.
33098 (cell_micro): Adjust.
33099 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33100 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33101 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33102 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33103 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33104 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33105 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33106 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33107 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33108 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33109 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33110 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33111 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33112 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33113 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33114 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33115 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33116 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33117 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33118 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33119 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33120 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33121 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33122 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33123 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33125 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33126 * config/rs6000/440.md (ppc440-integer): Adjust.
33127 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33128 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33129 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33130 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33131 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33132 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33133 * config/rs6000/8540.md (ppc8540_su): Adjust.
33134 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33135 cell-cmp-microcoded): Adjust.
33136 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33137 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33138 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33139 e500mc64_delayed): Adjust.
33140 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33141 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33142 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33143 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33144 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33145 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33146 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33147 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33148 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33150 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33151 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33153 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33155 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33156 (bits): New mode_attr.
33157 (idiv_ldiv): Delete mode_attr.
33158 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33159 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33160 rs6000_adjust_priority, is_nonpipeline_insn,
33161 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33163 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33164 * config/rs6000/440.md (ppc440-idiv): Adjust.
33165 * config/rs6000/476.md (ppc476-idiv): Adjust.
33166 * config/rs6000/601.md (ppc601-idiv): Adjust.
33167 * config/rs6000/603.md (ppc603-idiv): Adjust.
33168 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33169 ppc620-ldiv): Adjust.
33170 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33171 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33172 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33173 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33174 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33175 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33176 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33177 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33178 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33179 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
33180 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
33181 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
33182 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
33183 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
33184 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
33185 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
33186 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
33187 * config/rs6000/titan.md (titan_fxu_div): Adjust.
33189 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33191 * config/rs6000/rs6000.md (type): Delete "insert_word",
33192 "insert_dword". Add "insert".
33193 (size): Update comment.
33194 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33195 insn_must_be_first_in_group): Adjust.
33196 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
33197 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
33198 *insvsi_internal6, insvdi_internal): Adjust.
33200 * config/rs6000/40x.md (ppc403-integer): Adjust.
33201 * config/rs6000/440.md (ppc440-integer): Adjust.
33202 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
33203 * config/rs6000/601.md (ppc601-integer): Adjust.
33204 * config/rs6000/603.md (ppc603-integer): Adjust.
33205 * config/rs6000/6xx.md (ppc604-integer): Adjust.
33206 * config/rs6000/7450.md (ppc7450-integer): Adjust.
33207 * config/rs6000/7xx.md (ppc750-integer): Adjust.
33208 * config/rs6000/8540.md (ppc8540_su): Adjust.
33209 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
33210 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
33211 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33212 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
33213 * config/rs6000/e5500.md (e5500_sfx): Adjust.
33214 * config/rs6000/e6500.md (e6500_sfx): Adjust.
33215 * config/rs6000/mpc.md (mpccore-integer): Adjust.
33216 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
33217 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
33218 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
33219 * config/rs6000/power7.md (power7-integer): Adjust.
33220 * config/rs6000/power8.md (power8-1cyc): Adjust.
33221 * config/rs6000/rs64.md (rs64a-integer): Adjust.
33222 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33224 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33226 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
33227 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
33228 (size): New attribute.
33229 (dot): New attribute.
33230 (cell_micro): Adjust.
33231 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
33232 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
33233 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
33234 umuldi3_highpart): Adjust.
33235 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33236 rs6000_adjust_priority, is_nonpipeline_insn,
33237 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33239 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
33240 ppc405-imul3): Adjust.
33241 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
33242 * config/rs6000/476.md (ppc476-imul): Adjust.
33243 * config/rs6000/601.md (ppc601-imul): Adjust.
33244 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
33245 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
33246 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
33247 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
33248 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
33250 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
33251 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
33252 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
33253 cell-imul): Adjust.
33254 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
33255 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
33256 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
33257 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
33258 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
33259 * config/rs6000/mpc.md (mpccore-imul): Adjust.
33260 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
33261 power4-lmul, power4-imul, power4-imul3): Adjust.
33262 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
33263 power5-lmul, power5-imul, power5-imul3): Adjust.
33264 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
33265 power6-lmul, power6-imul, power6-imul3): Adjust.
33266 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
33267 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
33269 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
33270 rs64a-lmul): Adjust.
33271 * config/rs6000/titan.md (titan_imul): Adjust.
33273 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33275 * config/rs6000/rs6000.md (type): Add new value "halfmul".
33276 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
33277 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
33278 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
33279 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
33280 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
33281 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
33282 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
33283 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
33284 * config/rs6000/titan.md: Delete nonsensical comment.
33285 (titan_imul): Add type imul3.
33286 (titan_mulhw): Remove type imul3; add type halfmul.
33288 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33290 * config/rs6000/rs6000.md (type): Reorder, reformat.
33292 2014-05-23 Martin Jambor <mjambor@suse.cz>
33294 PR tree-optimization/53787
33295 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
33296 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
33297 analysis_done, update all uses.
33298 * ipa-prop.c: Include domwalk.h
33299 (param_analysis_info): Removed.
33300 (param_aa_status): New type.
33301 (ipa_bb_info): Likewise.
33302 (func_body_info): Likewise.
33303 (ipa_get_bb_info): New function.
33304 (aa_overwalked): Likewise.
33305 (find_dominating_aa_status): Likewise.
33306 (parm_bb_aa_status_for_bb): Likewise.
33307 (parm_preserved_before_stmt_p): Changed to use new param AA info.
33308 (load_from_unmodified_param): Accept func_body_info as a parameter
33309 instead of parms_ainfo.
33310 (parm_ref_data_preserved_p): Changed to use new param AA info.
33311 (parm_ref_data_pass_through_p): Likewise.
33312 (ipa_load_from_parm_agg_1): Likewise. Update callers.
33313 (compute_complex_assign_jump_func): Changed to use new param AA info.
33314 (compute_complex_ancestor_jump_func): Likewise.
33315 (ipa_compute_jump_functions_for_edge): Likewise.
33316 (ipa_compute_jump_functions): Removed.
33317 (ipa_compute_jump_functions_for_bb): New function.
33318 (ipa_analyze_indirect_call_uses): Likewise, moved variable
33320 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
33321 and info, moved variable declarations down.
33322 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
33324 (ipa_analyze_stmt_uses): Likewise.
33325 (ipa_analyze_params_uses): Removed.
33326 (ipa_analyze_params_uses_in_bb): New function.
33327 (ipa_analyze_controlled_uses): Likewise.
33328 (free_ipa_bb_info): Likewise.
33329 (analysis_dom_walker): New class.
33330 (ipa_analyze_node): Handle node-specific forbidden analysis,
33331 initialize and free func_body_info, use dominator walker.
33332 (ipcp_modif_dom_walker): New class.
33333 (ipcp_transform_function): Create and free func_body_info, use
33334 ipcp_modif_dom_walker, moved a lot of functionality there.
33336 2014-05-23 Marek Polacek <polacek@redhat.com>
33337 Jakub Jelinek <jakub@redhat.com>
33339 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
33340 * gcc.c (sanitize_spec_function): Likewise.
33341 * convert.c (convert_to_integer): Include "ubsan.h". Add
33342 floating-point to integer instrumentation.
33343 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
33344 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
33345 SANITIZE_NONDEFAULT.
33346 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
33347 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
33348 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
33349 * ubsan.c: Include "realmpfr.h" and "dfp.h".
33350 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
33351 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
33352 float/double/long double.
33353 (ubsan_instrument_float_cast): New function.
33354 * ubsan.h (ubsan_instrument_float_cast): Declare.
33356 2014-05-23 Jiong Wang <jiong.wang@arm.com>
33358 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
33360 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
33361 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
33362 Adjust for tailcalling through registers.
33363 * config/aarch64/aarch64.h (enum reg_class): New caller save
33365 (REG_CLASS_NAMES): Likewise.
33366 (REG_CLASS_CONTENTS): Likewise.
33367 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
33368 Allow tailcalling without decls.
33370 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33372 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33373 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
33375 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
33376 gsi, and variables v_* to v*.
33378 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
33380 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
33382 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
33384 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
33385 * omp-low.c: Update accordingly.
33387 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
33388 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
33389 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
33390 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
33391 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
33392 GF_OMP_TARGET_KIND_UPDATE.
33394 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
33395 Explicitly enumerate the expected region types.
33397 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
33400 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
33401 documentation; the old documentation didn't clearly state the
33402 constraints on the contents of the pointed-to storage.
33404 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33406 Fix bootstrap error on ia64
33407 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
33408 Return default value.
33410 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
33412 PR tree-optimization/54733
33413 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
33415 (find_bswap_or_nop_load): New.
33416 (find_bswap_1): Renamed to ...
33417 (find_bswap_or_nop_1): This. Also add support for memory source.
33418 (find_bswap): Renamed to ...
33419 (find_bswap_or_nop): This. Also add support for memory source and
33420 detection of bitwise operations equivalent to load in target
33422 (execute_optimize_bswap): Likewise. Also move its leading comment back
33423 in place and split statement transformation into ...
33424 (bswap_replace): This.
33426 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33428 PR rtl-optimization/61215
33429 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
33430 simplify_gen_subreg until final substitution.
33432 2014-05-23 Alan Modra <amodra@gmail.com>
33435 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
33436 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
33437 Use "Y" constraint rather than "m".
33439 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
33441 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
33443 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
33444 New function declaration.
33445 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
33446 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
33447 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
33448 (aarch64_init_builtins) : Initialize builtins
33449 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33450 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33451 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
33452 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
33453 and __builtins_aarch64_set_fpsr.
33454 (aarch64_atomic_assign_expand_fenv): New function.
33455 * config/aarch64/aarch64.md (set_fpcr): New pattern.
33456 (get_fpcr) : Likewise.
33457 (set_fpsr) : Likewise.
33458 (get_fpsr) : Likewise.
33459 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
33460 and UNSPECV_SET_FPSR.
33461 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33462 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
33463 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
33465 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
33467 PR rtl-optimization/60969
33468 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
33469 constraints. Set up mem cost for NO_REGS case.
33471 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
33473 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
33475 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
33477 * config/darwin.c: Include "lto-section-names.h".
33478 (LTO_SEGMENT_NAME): Don't define.
33479 * config/i386/winnt.c: Include "lto-section-names.h".
33480 * lto-streamer.c: Include "lto-section-names.h".
33481 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
33482 * lto-wrapper.c: Include "lto-section-names.h".
33483 (LTO_SECTION_NAME_PREFIX): Don't define.
33484 * lto-section-names.h: New file.
33485 * cgraphunit.c: Include "lto-section-names.h".
33487 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
33489 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
33491 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
33494 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
33496 2014-05-22 Nick Clifton <nickc@redhat.com>
33498 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
33500 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
33502 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
33503 -> (T)A transformation to integer types.
33505 2014-05-22 Teresa Johnson <tejohnson@google.com>
33507 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
33508 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
33509 (gcov_rewrite): Use gcov_nonruntime_assert.
33510 (gcov_open): Ditto.
33511 (gcov_write_words): Ditto.
33512 (gcov_write_length): Ditto.
33513 (gcov_read_words): Use gcov_nonruntime_assert, and remove
33514 gcc_assert from IN_LIBGCOV code.
33515 (gcov_read_summary): Use gcov_error to flag profile corruption.
33516 (gcov_sync): Use gcov_nonruntime_assert.
33517 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
33518 (gcov_histo_index): Use gcov_nonruntime_assert.
33519 (static void gcov_histogram_merge): Ditto.
33520 (compute_working_sets): Ditto.
33521 * gcov-io.h (gcov_nonruntime_assert): Define.
33522 (gcov_error): Define for !IN_LIBGCOV
33524 2014-05-22 Richard Biener <rguenther@suse.de>
33526 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
33527 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
33528 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
33529 and deallocation site.
33530 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
33531 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
33532 passing through the incoming points-to set.
33533 (handle_lhs_call): Use flags argument instead of recomputing it.
33534 (find_func_aliases_for_call): Call handle_lhs_call with proper
33537 2014-05-22 Jakub Jelinek <jakub@redhat.com>
33539 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
33540 all padding bits in REAL_VALUE_TYPE are cleared.
33542 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33544 Cleanup and improve multipass_dfa_lookahead_guard
33545 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
33546 (core2i7_first_cycle_multipass_begin,)
33547 (core2i7_first_cycle_multipass_issue,)
33548 (core2i7_first_cycle_multipass_backtrack): Update signature.
33549 * config/ia64/ia64.c
33550 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
33551 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
33552 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
33554 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
33555 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
33557 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
33559 * doc/tm.texi: Regenerate.
33561 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
33562 * haifa-sched.c (ready_try): Make signed to allow negative values.
33563 (rebug_ready_list_1): Update.
33564 (choose_ready): Simplify.
33565 (sched_extend_ready_list): Update.
33567 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33569 Remove IA64 speculation tweaking flags
33570 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
33571 speculation tuning flags.
33572 (msched-prefer-non-data-spec-insns,)
33573 (msched-prefer-non-control-spec-insns): Obsolete options.
33574 * haifa-sched.c (choose_ready): Remove handling of
33575 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33576 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
33577 and PREFER_NON_DATA_SPEC.
33578 * sel-sched.c (process_spec_exprs): Remove handling of
33579 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
33581 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33583 Improve scheduling debug output
33584 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
33585 (advance_one_cycle): Update.
33586 (schedule_insn, queue_to_ready): Add debug printouts.
33587 (debug_ready_list_1): New static function.
33588 (debug_ready_list): Update.
33589 (max_issue): Add debug printouts.
33590 (dump_insn_stream): New static function.
33591 (schedule_block): Use it. Also better indent printouts.
33593 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
33595 Fix sched_insn debug counter
33596 * haifa-sched.c (schedule_insn): Update.
33597 (struct haifa_saved_data): Add nonscheduled_insns_begin.
33598 (save_backtrack_point, restore_backtrack_point): Update.
33599 (first_nonscheduled_insn): New static function.
33600 (queue_to_ready, choose_ready): Use it.
33601 (schedule_block): Init nonscheduled_insns_begin.
33602 (sched_emit_insn): Update.
33605 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
33607 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
33609 (aarch64_secondary_reload) : LikeWise.
33610 (aarch64_class_max_nregs) : Remove CORE_REGS.
33611 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
33612 (REG_CLASS_NAMES) : Likewise.
33613 (REG_CLASS_CONTENTS) : LikeWise.
33614 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
33616 2014-05-21 Guozhi Wei <carrot@google.com>
33619 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
33621 (vqdmulhq_n_s16): Likewise.
33623 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
33625 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
33627 2014-05-21 Marek Polacek <polacek@redhat.com>
33630 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
33632 2014-05-21 Martin Jambor <mjambor@suse.cz>
33634 * doc/invoke.texi (Optimize Options): Document parameters
33635 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
33636 ipa-cp-array-index-hint-bonus.
33638 2014-05-21 Mark Wielaard <mjw@redhat.com>
33641 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
33642 version >= 3 or not strict DWARF.
33643 * langhooks.h (struct lang_hooks_for_types): Add
33644 enum_underlying_base_type.
33645 * langhooks.c (lhd_enum_underlying_base_type): New function.
33646 * gcc/langhooks.h (struct lang_hooks_for_types): Add
33647 enum_underlying_base_type.
33648 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
33649 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
33650 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
33652 2014-05-21 Richard Biener <rguenther@suse.de>
33654 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
33656 2014-05-21 John Marino <gnugcc@marino.st>
33658 * config.gcc (*-*-dragonfly*): New target.
33659 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
33660 * configure: Regenerate.
33661 * config/dragonfly-stdint.h: New.
33662 * config/dragonfly.h: New.
33663 * config/dragonfly.opt: New.
33664 * config/i386/dragonfly.h: New.
33665 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
33667 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
33669 * tree.def (VOID_CST): New.
33670 * tree-core.h (TI_VOID): New.
33671 * tree.h (void_node): New.
33672 * tree.c (tree_node_structure_for_code, tree_code_size)
33673 (iterative_hash_expr): Handle VOID_CST.
33674 (build_common_tree_nodes): Initialize void_node.
33676 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
33678 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
33680 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
33682 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
33685 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
33686 flag_reorder_blocks_and_partition.
33687 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
33689 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
33692 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
33694 (*addc_r_t): Add new insn_and_split.
33696 2014-05-21 Jakub Jelinek <jakub@redhat.com>
33698 PR middle-end/61252
33699 * omp-low.c (handle_simd_reference): New function.
33700 (lower_rec_input_clauses): Use it. Defer adding reference
33701 initialization even for reduction without placeholder if in simd,
33702 handle it properly later on.
33704 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33706 PR tree-optimization/60899
33707 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
33708 assume all static symbols will have definition wile parsing and
33709 check the do have definition later in compilation; check that
33710 variable referring symbol will be output before concluding that
33711 reference is safe; be conservative for referring local statics;
33712 be more precise about when comdat is output in other partition.
33714 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33717 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
33719 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
33720 (ipa_inline): Loop inline_to_all_callers until no more aliases
33723 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33725 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
33726 set writeonly flag only for vars actually written to.
33728 2014-05-20 Dehao Chen <dehao@google.com>
33730 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
33731 and callee count to get clone count.
33732 * tree-inline.c (expand_call_inline): Use callee count instead of bb
33733 count in copy_body.
33735 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
33737 PR rtl-optimization/61243
33738 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
33740 2014-05-20 Xinliang David Li <davidxl@google.com>
33742 * cgraphunit.c (walk_polymorphic_call_targets): Add
33743 dbgcnt and fopt-info support.
33744 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
33745 * ipa-devirt.c (ipa_devirt): Ditto.
33746 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
33747 * ipa.c (walk_polymorphic_call_targets): Ditto.
33748 * gimple-fold.c (fold_gimple_assign): Ditto.
33749 (gimple_fold_call): Ditto.
33750 * dbgcnt.def: New counter.
33752 2014-05-20 DJ Delorie <dj@redhat.com>
33754 * config/msp430/msp430.md (split): Don't allow subregs when
33755 splitting SImode adds.
33756 (andneghi): Fix subtraction logic.
33757 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
33759 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
33761 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
33763 * except.c (switch_to_exception_section, resolve_unique_section,
33764 get_named_text_section, default_function_rodata_section,
33765 align_variable, get_block_for_decl, default_section_type_flags):
33766 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
33767 * symtab.c (symtab_add_to_same_comdat_group,
33768 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
33769 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
33771 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
33772 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
33773 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33774 (c6x_function_in_section_p): Likewise.
33775 * config/darwin.c (machopic_select_section): Likewise.
33776 * config/arm/arm.c (arm_function_in_section_p): Likewise.
33777 * config/mips/mips.c (mips_function_rodata_section): Likewise.
33778 * config/mep/mep.c (mep_select_section): LIkewise.
33779 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33781 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
33783 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
33784 EH region of calls to pure functions that can throw an exception.
33785 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
33786 (copy_reference_ops_from_call): Also copy the EH region of the call if
33787 it can throw an exception.
33789 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
33791 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
33792 nested VEC_SELECTs that are inverses of each other.
33794 2014-05-20 Richard Biener <rguenther@suse.de>
33796 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
33797 (extract_and_process_scc_for_name): not here.
33798 (cond_dom_walker::before_dom_children): Only process
33799 stmts that end the BB in interesting ways.
33800 (run_scc_vn): Mark param uses as visited.
33802 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33804 * config/arm/arm.md (arith_shiftsi): Do not predicate for
33807 2014-05-20 Nick Clifton <nickc@redhat.com>
33809 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
33810 (msp430_gimplify_va_arg_expr): New function.
33811 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
33813 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
33814 operand 0 in order to prevent confusion about the number of
33815 registers involved.
33817 2014-05-20 Richard Biener <rguenther@suse.de>
33819 PR tree-optimization/61221
33820 * tree-ssa-pre.c (el_to_update): Remove.
33821 (eliminate_dom_walker::before_dom_children): Handle released
33822 VDEFs by value-numbering them to the associated VUSE. Update
33823 stmt immediately for substituted call address.
33824 (eliminate): Remove delayed stmt updating code.
33825 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
33826 possibly late re-numbered vuses.
33827 (vn_reference_lookup_2): Adjust.
33828 (vn_reference_lookup_pieces): Likewise.
33829 (vn_reference_lookup): Likewise.
33831 2014-05-20 Richard Biener <rguenther@suse.de>
33833 * config.gcc: Remove need_64bit_hwint.
33834 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
33835 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
33837 * config.in: Regenerate.
33838 * configure: Likewise.
33840 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
33842 * doc/extend.texi: Create Label Attributes section,
33843 move all label attributes into it and reference it.
33845 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
33847 * arm.c (thumb1_reorg): When scanning backwards skip anything
33848 that's not a proper insn.
33850 2014-05-19 Richard Biener <rguenther@suse.de>
33852 PR tree-optimization/61221
33853 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33854 Do nothing for unreachable blocks.
33855 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
33856 Improve unreachability detection.
33858 2014-05-19 Richard Biener <rguenther@suse.de>
33860 PR tree-optimization/61209
33861 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
33863 2014-05-19 Nick Clifton <nickc@redhat.com>
33865 * except.c (init_eh): Fix computation of builtin setjmp buffer
33866 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
33868 2014-05-19 Richard Biener <rguenther@suse.de>
33870 PR tree-optimization/61184
33871 * tree-vrp.c (is_negative_overflow_infinity): Use
33872 TREE_OVERFLOW_P and do that check first.
33873 (is_positive_overflow_infinity): Likewise.
33874 (is_overflow_infinity): Likewise.
33875 (vrp_operand_equal_p): Properly treat operands with
33876 differing overflow as not equal.
33878 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
33880 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
33881 shift simplification where it was intended.
33883 2014-05-19 Christian Bruel <christian.bruel@st.com>
33886 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
33888 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
33891 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
33894 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33896 * reg-notes.def (CROSSING_JUMP): Likewise.
33897 * rtl.h (rtx_def): Update comment for jump flag.
33898 (CROSSING_JUMP_P): Define.
33899 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
33900 of a REG_CROSSING_JUMP note.
33901 * cfghooks.c (tidy_fallthru_edges): Likewise.
33902 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
33903 * emit-rtl.c (try_split): Likewise.
33904 * haifa-sched.c (sched_create_recovery_edges): Likewise.
33905 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
33906 * jump.c (redirect_jump_2): Likewise.
33907 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
33908 (relax_delay_slots): Likewise.
33909 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
33910 (bbit_di): Likewise.
33911 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
33912 * config/sh/sh.md (jump_compact): Likewise.
33913 * bb-reorder.c (rotate_loop): Likewise.
33914 (pass_duplicate_computed_gotos::execute): Likewise.
33915 (add_reg_crossing_jump_notes): Rename to...
33916 (update_crossing_jump_flags): ...this.
33917 (pass_partition_blocks::execute): Update accordingly.
33919 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
33921 * tree.h: Remove extraneous template <>.
33923 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33925 * ipa.c (symtab_remove_unreachable_nodes): Remove
33926 symbol from comdat group if its body was eliminated.
33927 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
33928 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
33929 (symtab_unregister_node): ... this one.
33930 (verify_symtab_base): More strict checking of comdats.
33931 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
33933 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33935 * tree-pass.h (make_pass_ipa_comdats): New pass.
33936 * timevar.def (TV_IPA_COMDATS): New timevar.
33937 * passes.def (pass_ipa_comdats): Add.
33938 * Makefile.in (OBJS): Add ipa-comdats.o
33939 * ipa-comdats.c: New file.
33941 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33943 * ipa.c (update_visibility_by_resolution_info): New function.
33944 (function_and_variable_visibility): Use it.
33946 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
33948 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
33950 (FOR_EACH_DEFINED_SYMBOL): New macro.
33951 (varpool_first_static_initializer, varpool_next_static_initializer,
33952 varpool_first_defined_variable, varpool_next_defined_variable):
33954 (symtab_in_same_comdat_p): Correctly deal with inline functions.
33956 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33958 * ggc-page.c (ggc_handle_finalizers): Add comment.
33960 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33962 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
33963 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
33964 (ggc_internal_cleared_alloc): Likewise.
33965 * ggc-page.c (finalizer): New class.
33966 (vec_finalizer): Likewise.
33967 (globals::finalizers): New member.
33968 (globals::vec_finalizers): Likewise.
33969 (ggc_internal_alloc): Record the finalizer if any for the block being
33971 (ggc_handle_finalizers): New function.
33972 (ggc_collect): Call ggc_handle_finalizers.
33973 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
33975 (ggc_internal_cleared_alloc): Likewise.
33976 (finalize): New function.
33977 (need_finalization_p): Likewise.
33978 (ggc_alloc): Install the type's destructor as the finalizer if it
33979 might do something.
33980 (ggc_cleared_alloc): Likewise.
33981 (ggc_vec_alloc): Likewise.
33982 (ggc_cleared_vec_alloc): Likewise.
33984 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33986 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
33988 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
33990 * alias.c (record_alias_subset): Adjust.
33991 * bitmap.c (bitmap_element_allocate): Likewise.
33992 (bitmap_gc_alloc_stat): Likewise.
33993 * cfg.c (init_flow): Likewise.
33994 (alloc_block): Likewise.
33995 (unchecked_make_edge): Likewise.
33996 * cfgloop.c (alloc_loop): Likewise.
33997 (flow_loops_find): Likewise.
33998 (rescan_loop_exit): Likewise.
33999 * cfgrtl.c (init_rtl_bb_info): Likewise.
34000 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34001 (cgraph_allocate_node): Likewise.
34002 (cgraph_create_edge_1): Likewise.
34003 (cgraph_allocate_init_indirect_info): Likewise.
34004 * cgraphclones.c (cgraph_clone_edge): Likewise.
34005 * cgraphunit.c (add_asm_node): Likewise.
34006 (init_lowered_empty_function): Likewise.
34007 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34008 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34009 (alpha_use_linkage): Likewise.
34010 * config/arc/arc.c (arc_init_machine_status): Likewise.
34011 * config/arm/arm.c (arm_init_machine_status): Likewise.
34012 * config/avr/avr.c (avr_init_machine_status): Likewise.
34013 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34014 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34015 * config/cris/cris.c (cris_init_machine_status): Likewise.
34016 * config/darwin.c (machopic_indirection_name): Likewise.
34017 (darwin_build_constant_cfstring): Likewise.
34018 (darwin_enter_string_into_cfstring_table): Likewise.
34019 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34020 * config/frv/frv.c (frv_init_machine_status): Likewise.
34021 * config/i386/i386.c (get_dllimport_decl): Likewise.
34022 (ix86_init_machine_status): Likewise.
34023 (assign_386_stack_local): Likewise.
34024 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34025 (i386_pe_maybe_record_exported_symbol): Likewise.
34026 (i386_pe_record_stub): Likewise.
34027 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34028 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34029 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34030 (m32c_note_pragma_address): Likewise.
34031 * config/mep/mep.c (mep_init_machine_status): Likewise.
34032 (mep_note_pragma_flag): Likewise.
34033 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34034 (mips16_local_alias): Likewise.
34035 (mips_init_machine_status): Likewise.
34036 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34037 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34038 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34039 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34040 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34041 * config/pa/pa.c (pa_init_machine_status): Likewise.
34042 (pa_get_deferred_plabel): Likewise.
34043 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34044 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34045 (rs6000_init_machine_status): Likewise.
34046 (output_toc): Likewise.
34047 * config/s390/s390.c (s390_init_machine_status): Likewise.
34048 * config/score/score.c (score_output_external): Likewise.
34049 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34050 * config/spu/spu.c (spu_init_machine_status): Likewise.
34051 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34052 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34053 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34054 * coverage.c (coverage_end_function): Likewise.
34055 * dbxout.c (dbxout_init): Likewise.
34056 * doc/gty.texi: Don't mention variable_size attribute.
34057 * dwarf2cfi.c (new_cfi): Adjust.
34058 (new_cfi_row): Likewise.
34059 (copy_cfi_row): Likewise.
34060 (create_cie_data): Likewise.
34061 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34062 (new_loc_descr): Likewise.
34063 (find_AT_string_in_table): Likewise.
34064 (add_addr_table_entry): Likewise.
34065 (new_die): Likewise.
34066 (add_var_loc_to_decl): Likewise.
34067 (clone_die): Likewise.
34068 (clone_as_declaration): Likewise.
34069 (break_out_comdat_types): Likewise.
34070 (new_loc_list): Likewise.
34071 (add_loc_descr_to_each): Likewise.
34072 (add_location_or_const_value_attribute): Likewise.
34073 (add_linkage_name): Likewise.
34074 (lookup_filename): Likewise.
34075 (dwarf2out_var_location): Likewise.
34076 (new_line_info_table): Likewise.
34077 (dwarf2out_init): Likewise.
34078 (mem_loc_descriptor): Likewise.
34079 (loc_descriptor): Likewise.
34080 (add_const_value_attribute): Likewise.
34081 (tree_add_const_value_attribute): Likewise.
34082 (comp_dir_string): Likewise.
34083 (dwarf2out_vms_debug_main_pointer): Likewise.
34084 (string_cst_pool_decl): Likewise.
34085 * emit-rtl.c (set_mem_attrs): Likewise.
34086 (get_reg_attrs): Likewise.
34087 (start_sequence): Likewise.
34088 (init_emit): Likewise.
34089 (init_emit_regs): Likewise.
34090 * except.c (init_eh_for_function): Likewise.
34091 (gen_eh_region): Likewise.
34092 (gen_eh_region_catch): Likewise.
34093 (gen_eh_landing_pad): Likewise.
34094 (add_call_site): Likewise.
34095 * function.c (add_frame_space): Likewise.
34096 (insert_temp_slot_address): Likewise.
34097 (assign_stack_temp_for_type): Likewise.
34098 (get_hard_reg_initial_val): Likewise.
34099 (allocate_struct_function): Likewise.
34100 (prepare_function_start): Likewise.
34101 (types_used_by_var_decl_insert): Likewise.
34102 * gengtype.c (variable_size_p): Remove function.
34103 (enum alloc_quantity): Remove enum.
34104 (write_typed_alloc_def): Remove function.
34105 (write_typed_struct_alloc_def): Likewise.
34106 (write_typed_typedef_alloc_def): Likewise.
34107 (write_typed_alloc_defns): Likewise.
34109 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34110 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34111 * ggc.h (ggc_alloc): new function.
34112 (ggc_cleared_alloc): Likewise.
34113 (ggc_vec_alloc): Template on type of vector element, and remove
34114 element size argument.
34115 (ggc_cleared_vec_alloc): Likewise.
34116 * gimple.c (gimple_build_omp_for): Adjust.
34117 (gimple_copy): Likewise.
34118 * ipa-cp.c (get_replacement_map): Likewise.
34119 (find_aggregate_values_for_callers_subset): Likewise.
34120 (known_aggs_to_agg_replacement_list): Likewise.
34121 * ipa-devirt.c (get_odr_type): Likewise.
34122 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34123 (read_agg_replacement_chain): Likewise.
34124 * loop-iv.c (get_simple_loop_desc): Likewise.
34125 * lto-cgraph.c (input_node_opt_summary): Likewise.
34126 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34127 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34128 (input_eh_region): Likewise.
34129 (input_eh_lp): Likewise.
34130 (input_cfg): Likewise.
34131 * optabs.c (set_optab_libfunc): Likewise.
34132 (init_tree_optimization_optabs): Likewise.
34133 (set_conv_libfunc): Likewise.
34134 * passes.c (do_per_function_toporder): Likewise.
34135 * rtl.h: Don't use variable_size gty attribute.
34136 * sese.c (if_region_set_false_region): Adjust.
34137 * stringpool.c (gt_pch_save_stringpool): Likewise.
34138 * target-globals.c (save_target_globals): Likewise.
34139 * toplev.c (general_init): Likewise.
34140 * trans-mem.c (record_tm_replacement): Likewise.
34141 (split_bb_make_tm_edge): Likewise.
34142 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34143 * tree-data-ref.h (lambda_vector_new): Likewise.
34144 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34145 * tree-iterator.c (tsi_link_before): Likewise.
34146 (tsi_link_after): Likewise.
34147 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34148 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34149 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34150 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34151 * tree-ssa.c (init_tree_ssa): Adjust.
34152 * tree-ssanames.c (set_range_info): Likewise.
34153 (get_ptr_info): Likewise.
34154 (duplicate_ssa_name_ptr_info): Likewise.
34155 (duplicate_ssa_name_range_info): Likewise.
34156 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34157 (unpack_ts_fixed_cst_value_fields): Likewise.
34158 * tree.c (build_fixed): Likewise.
34159 (build_real): Likewise.
34160 (build_string): Likewise.
34161 (decl_priority_info): Likewise.
34162 (decl_debug_expr_insert): Likewise.
34163 (decl_value_expr_insert): Likewise.
34164 (decl_debug_args_insert): Likewise.
34165 (type_hash_add): Likewise.
34166 (build_omp_clause): Likewise.
34167 * ubsan.c (decl_for_type_insert): Likewise.
34168 * varasm.c (get_unnamed_section): Likewise.
34169 (get_noswitch_section): Likewise.
34170 (get_section): Likewise.
34171 (get_block_for_section): Likewise.
34172 (create_block_symbol): Likewise.
34173 (build_constant_desc): Likewise.
34174 (create_constant_pool): Likewise.
34175 (force_const_mem): Likewise.
34176 (record_tm_clone_pair): Likewise.
34177 * varpool.c (varpool_create_empty_node): Likewise.
34179 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34181 * dwarf2out.c (tree_add_const_value_attribute): Call
34182 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
34183 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
34184 instead of ggc_internal_<x>alloc_stat.
34185 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
34186 (ggc_realloc): Likewise.
34187 * ggc-none.c (ggc_internal_alloc): Likewise.
34188 (ggc_internal_cleared_alloc): Likewise.
34189 * ggc-page.c: Likewise.
34190 * ggc.h (ggc_internal_alloc_stat): Likewise.
34191 (ggc_internal_alloc): Remove macro.
34192 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
34193 (ggc_internal_cleared_alloc): Remove macro.
34194 (GGC_RESIZEVEC): Adjust.
34195 (ggc_resizevar): Remove macro.
34196 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
34197 (ggc_internal_cleared_vec_alloc_stat): Likewise.
34198 (ggc_internal_vec_cleared_alloc): Remove macro.
34199 (ggc_alloc_atomic_stat): Drop _stat suffix.
34200 (ggc_alloc_atomic): Remove macro.
34201 (ggc_alloc_cleared_atomic): Remove macro.
34202 (ggc_alloc_string_stat): Drop _stat suffix.
34203 (ggc_alloc_string): Remove macro.
34204 (ggc_alloc_rtx_def_stat): Adjust.
34205 (ggc_alloc_tree_node_stat): Likewise.
34206 (ggc_alloc_cleared_tree_node_stat): Likewise.
34207 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
34208 (ggc_alloc_cleared_simd_clone_stat): Likewise.
34209 * gimple.c (gimple_build_omp_for): Likewise.
34210 (gimple_copy): Likewise.
34211 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
34212 * toplev.c (realloc_for_line_map): Adjust.
34213 * tree-data-ref.h (lambda_vector_new): Likewise.
34214 * tree-phinodes.c (allocate_phi_node): Likewise.
34215 * tree.c (grow_tree_vec_stat): Likewise.
34216 * vec.h (va_gc::reserve): Adjust.
34218 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
34220 * config/microblaze/microblaze.c (break_handler): New Declaration.
34221 (microblaze_break_function_p,microblaze_is_break_handler): New.
34222 (compute_frame_size): Use microblaze_break_function_p.
34223 Add the test of break_handler.
34224 (microblaze_function_prologue) : Add the test of variable
34225 break_handler. Check the fnname by BREAK_HANDLER_NAME.
34226 (microblaze_function_epilogue) : Add the test of break_handler.
34227 (microblaze_globalize_label) : Add the test of break_handler.
34228 Check the name by BREAK_HANDLER_NAME.
34230 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
34232 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
34233 microblaze_is_break_handler test.
34234 (call_internal1,call_value_intern): Use microblaze_break_function_p.
34235 Use SYMBOL_REF_DECL.
34237 * config/microblaze/microblaze-protos.h
34238 (microblaze_break_function_p,microblaze_is_break_handler):
34241 * doc/extend.texi (MicroBlaze break_handler Functions): Document
34242 new MicroBlaze break_handler functions.
34244 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34246 * doc/extend.texi (Size of an asm): Move node text according
34247 to its @menu entry position.
34249 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
34251 PR tree-optimization/61140
34252 PR tree-optimization/61150
34253 PR tree-optimization/61197
34254 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
34256 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
34258 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
34260 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
34262 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
34263 __SIZEOF_INT128__ is defined.
34265 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34267 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
34268 (rs6000_delegitimize_address): Use it.
34270 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
34272 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
34273 inplace argument. Store the new address in the original MEM when true.
34274 * emit-rtl.c (change_address_1): Likewise.
34275 (adjust_address_1, adjust_automodify_address_1, offset_address):
34276 Update accordingly.
34277 * rtl.h (plus_constant): Add an inplace argument.
34278 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
34279 when true. Avoid generating (plus X (const_int 0)).
34280 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
34281 in-place. Pass true to plus_constant.
34282 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
34284 2014-05-16 Dehao Chen <dehao@google.com>
34286 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
34288 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34291 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
34293 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
34295 2014-05-16 Dehao Chen <dehao@google.com>
34297 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
34298 optimize_function_for_size_p.
34299 * regs.h (REG_FREQ_FROM_BB): Likewise.
34301 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34304 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
34305 negt_reg_operand cases.
34306 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
34308 * config/sh/predicates.md (cbranch_treg_value): Simplify.
34310 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
34312 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
34315 2014-05-16 David Malcolm <dmalcolm@redhat.com>
34318 2014-04-29 David Malcolm <dmalcolm@redhat.com>
34320 * tree-cfg.c (dump_function_to_file): Dump the return type of
34321 functions, in a line to itself before the function body, mimicking
34322 the layout of a C function.
34324 2014-05-16 Dehao Chen <dehao@google.com>
34326 * cfghooks.c (make_forwarder_block): Use direct computation to
34327 get fall-through edge's count and frequency.
34329 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
34331 * config/arc/arc.c (arc_init): Fix typo in error message.
34332 * config/i386/i386.c (ix86_expand_builtin): Likewise.
34333 (split_stack_prologue_scratch_regno): Likewise.
34334 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
34335 word from error message.
34337 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
34339 * ira-costs.c: Fix typo in comment.
34341 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
34343 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
34345 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
34347 * varpool.c (dump_varpool_node): Dump write-only flag.
34348 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
34350 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
34351 write-only variables.
34352 * ipa.c (process_references): New function.
34353 (set_readonly_bit): New function.
34354 (set_writeonly_bit): New function.
34355 (clear_addressable_bit): New function.
34356 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
34357 fix handling of aliases.
34358 * cgraph.h (struct varpool_node): Add writeonly flag.
34360 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
34362 PR rtl-optimization/60969
34363 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
34364 Calculate costs for this case.
34366 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
34368 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
34369 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
34371 2014-05-16 Richard Biener <rguenther@suse.de>
34373 PR tree-optimization/61194
34374 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
34375 bool patterns ending in a COND_EXPR.
34377 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34379 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
34381 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34383 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
34384 where we were unable to cost an RTX.
34386 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34388 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
34391 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34392 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34394 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
34396 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34397 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34399 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
34400 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
34402 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34403 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34405 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
34408 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34409 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34411 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34414 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34415 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34417 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
34418 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
34420 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34421 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34423 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
34424 rotates and shifts.
34426 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34427 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34429 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
34430 ZERO_EXTEND and SIGN_EXTEND better.
34432 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34433 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34435 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
34436 logical operations.
34438 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34439 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34441 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
34442 costs when costing loads and stores to memory.
34444 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34445 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
34447 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
34450 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34452 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
34454 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34455 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34457 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
34459 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
34461 (aarch64_rtx_mult_cost): New.
34462 (aarch64_rtx_costs): Use it, refactor as appropriate.
34464 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34465 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
34467 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
34468 emit instructions, return number of instructions which would
34470 (aarch64_add_constant): Update call to aarch64_build_constant.
34471 (aarch64_output_mi_thunk): Likewise.
34472 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
34475 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34477 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
34478 (TARGET_RTX_COSTS): Call it.
34480 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34482 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
34483 (cortexa57_vector_cost): Likewise.
34484 (cortexa57_tunings): Use them.
34486 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
34488 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
34489 (cpu_addrcost_table): Use it.
34490 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
34491 (aarch64_address_cost): Rewrite using aarch64_classify_address,
34494 2014-05-16 Richard Biener <rguenther@suse.de>
34496 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
34497 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
34498 (visit_phi): Ignore edges marked as not executable.
34499 (class cond_dom_walker): New.
34500 (cond_dom_walker::before_dom_children): Value-number
34501 control statements and mark successor edges as not
34502 executable if possible.
34503 (run_scc_vn): First walk all control statements in
34504 dominator order, marking edges as not executable.
34505 * tree-inline.c (copy_edges_for_bb): Be not confused
34506 about random edge flags.
34508 2014-05-16 Richard Biener <rguenther@suse.de>
34510 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
34512 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
34515 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
34516 (__TM_simple_begin): Use it.
34517 (__TM_begin): Likewise.
34519 2014-05-15 Martin Jambor <mjambor@suse.cz>
34522 * ipa-prop.c (update_indirect_edges_after_inlining): Check
34523 type_preserved flag when the indirect edge is polymorphic.
34525 2014-05-15 Martin Jambor <mjambor@suse.cz>
34527 PR tree-optimization/61090
34528 * tree-sra.c (sra_modify_expr): Pass the current gsi to
34529 build_ref_for_model.
34531 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34533 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
34534 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
34536 2014-05-15 Jakub Jelinek <jakub@redhat.com>
34538 PR tree-optimization/61158
34539 * fold-const.c (fold_binary_loc): If X is zero-extended and
34540 shiftc >= prec, make sure zerobits is all ones instead of
34541 invoking undefined behavior.
34543 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34545 * regcprop.h: New file.
34546 * regcprop.c (skip_debug_insn_p): New decl.
34547 (replace_oldest_value_reg): Check skip_debug_insn_p.
34548 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
34549 * shrink-wrap.c: Include regcprop.h.
34550 (prepare_shrink_wrap): Call
34551 copyprop_hardreg_forward_bb_without_debug_insn.
34553 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34555 * shrink-wrap.h: Update comment.
34556 * shrink-wrap.c: Update comment.
34557 (next_block_for_reg): Rename to live_edge_for_reg.
34558 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
34559 (move_insn_for_shrink_wrap): Split live_edge.
34560 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
34562 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34564 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
34566 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
34567 * config/sparc/sparc.md (fptype_ut699): New attribute.
34568 (in_branch_delay): Return false if -mfix-ut699 is specified and
34569 fptype_ut699 is set to single.
34570 (truncdfsf2): Add fptype_ut699 attribute.
34571 (fix_truncdfsi2): Likewise.
34572 (floatsisf2): Change fptype attribute.
34573 (fix_truncsfsi2): Likewise.
34574 (negtf2_notv9): Delete.
34575 (negtf2_v9): Likewise.
34576 (negtf2_hq): New instruction.
34577 (negtf2): New instruction and splitter.
34578 (negdf2_notv9): Rewrite.
34579 (abstf2_notv9): Delete.
34580 (abstf2_hq_v9): Likewise.
34581 (abstf2_v9): Likewise.
34582 (abstf2_hq): New instruction.
34583 (abstf2): New instruction and splitter.
34584 (absdf2_notv9): Rewrite.
34586 2014-05-14 Cary Coutant <ccoutant@google.com>
34589 * opts.c (common_handle_option): Don't special-case "-g".
34590 (set_debug_level): Default to at least level 2 with "-g".
34592 2014-05-14 DJ Delorie <dj@redhat.com>
34594 * config/msp430/msp430.c (msp430_builtin): Add
34595 MSP430_BUILTIN_DELAY_CYCLES.
34596 (msp430_init_builtins): Register void __delay_cycles(long long).
34597 (msp430_builtin_decl): Add it.
34598 (cg_magic_constant): New.
34599 (msp430_expand_delay_cycles): New.
34600 (msp430_expand_builtin): Call it.
34601 (msp430_print_operand_raw): Change integer printing from "int" to
34603 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
34604 (delay_cycles_start): New.
34605 (delay_cycles_end): New.
34606 (delay_cycles_32): New.
34607 (delay_cycles_32x): New.
34608 (delay_cycles_16): New.
34609 (delay_cycles_16x): New.
34610 (delay_cycles_2): New.
34611 (delay_cycles_1): New.
34612 * doc/extend.texi: Document __delay_cycles().
34614 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
34616 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
34617 length attribute computation.
34619 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
34622 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
34624 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
34627 * config/sparc/sparc.md: Fix types of low and high in DI constant
34628 splitter. Use gen_int_mode in some other splitters.
34630 2014-05-14 Martin Jambor <mjambor@suse.cz>
34633 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
34635 2014-05-14 James Norris <jnorris@codesourcery.com>
34637 * omp-low.c (expand_parallel_call): Remove shadow variable.
34638 (expand_omp_taskreg): Likewise.
34640 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
34642 * common/config/i386/i386-common.c
34643 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
34644 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
34645 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
34646 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
34647 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
34648 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
34649 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
34650 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
34651 xsavecintrin.h, xsavesintrin.h.
34652 (x86_64-*-*): Ditto.
34653 * config/i386/clflushoptintrin.h: New.
34654 * config/i386/xsavecintrin.h: Ditto.
34655 * config/i386/xsavesintrin.h: Ditto.
34656 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
34657 (bit_XSAVES): Ditto.
34658 (bit_XSAVES): Ditto.
34659 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
34660 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
34662 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
34663 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
34664 OPTION_MASK_ISA_XSAVES.
34665 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
34666 -mxsavec, -mxsaves.
34667 (PTA_CLFLUSHOPT) Define.
34668 (PTA_XSAVEC): Ditto.
34669 (PTA_XSAVES): Ditto.
34670 (ix86_option_override_internal): Handle new options.
34671 (ix86_valid_target_attribute_inner_p): Ditto.
34672 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
34673 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
34674 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
34675 (bdesc_special_args): Add __builtin_ia32_xsaves,
34676 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
34677 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
34678 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
34679 (ix86_expand_builtin): Handle new builtins.
34680 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
34681 (TARGET_CLFLUSHOPT_P): Ditto.
34682 (TARGET_XSAVEC): Ditto.
34683 (TARGET_XSAVEC_P): Ditto.
34684 (TARGET_XSAVES): Ditto.
34685 (TARGET_XSAVES_P): Ditto.
34686 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
34687 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
34688 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
34690 (ANY_XRSTOR64): Ditto.
34692 (xrstor): Change into <xrstor>.
34693 (xrstor_rex64): Change into <xrstor>_rex64.
34694 (xrstor64): Change into <xrstor>64
34696 * config/i386/i386.opt (mclflushopt): New.
34699 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
34701 * doc/invoke.texi: Document new options.
34703 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34705 PR rtl-optimization/60866
34706 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
34707 Default it to -1. Pass it down to init_simplejump_data.
34708 (init_simplejump_data): New parameter old_seqno. Pass it down
34709 to get_seqno_for_a_jump.
34710 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
34711 initializing new jump seqno as a last resort. Add comment.
34712 (sel_redirect_edge_and_branch): Save old seqno of the conditional
34713 jump and pass it down to sel_init_new_insn.
34714 (sel_redirect_edge_and_branch_force): Likewise.
34716 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
34718 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
34719 shifted values to avoid build warning.
34721 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
34723 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
34724 * cfgrtl.c (rtl_merge_blocks): Fix comment.
34725 (cfg_layout_merge_blocks): Likewise.
34726 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
34728 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
34730 PR rtl-optimization/60901
34731 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
34732 bb predecessor belongs to the same scheduling region. Adjust comment.
34734 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
34736 * doc/sourcebuild.texi: (dfp_hw): Document.
34737 (p8vector_hw): Likewise.
34738 (powerpc_eabi_ok): Likewise.
34739 (powerpc_elfv2): Likewise.
34740 (powerpc_htm_ok): Likewise.
34741 (ppc_recip_hw): Likewise.
34742 (vsx_hw): Likewise.
34744 2014-05-13 Cary Coutant <ccoutant@google.com>
34746 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
34748 2014-05-13 David Malcolm <dmalcolm@redhat.com>
34750 * gengtype-parse.c (require3): Eliminate in favor of...
34752 (require_template_declaration): Update to support optional single *
34755 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
34756 (create_user_defined_type): Handle a single level of explicit
34757 pointerness within template arguments.
34758 (struct write_types_data): Add field "kind".
34759 (filter_type_name): Handle "*" character.
34760 (write_user_func_for_structure_ptr): Require a write_types_data
34761 rather than just a prefix string, so that we can look up the kind
34762 of the wtd and use it as an index into wrote_user_func_for_ptr,
34763 ensuring that such functions are written at most once. Support
34764 subclasses by invoking the marking function of the ultimate base class.
34765 (write_user_func_for_structure_body): Require a write_types_data
34766 rather than just a prefix string, so that we can pass this to
34767 write_user_func_for_structure_ptr.
34768 (write_func_for_structure): Likewise.
34769 (ggc_wtd): Add initializer of new "kind" field.
34770 (pch_wtd): Likewise.
34772 * gengtype.h (enum write_types_kinds): New.
34773 (struct type): Add field wrote_user_func_for_ptr to the "s"
34776 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34778 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
34779 instead of const_binop.
34780 (fold_binary_loc): Likewise.
34782 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
34784 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
34785 calculation to match get_ref_base_and_extent.
34787 2014-05-13 Catherine Moore <clm@codesourcery.com>
34788 Sandra Loosemore <sandra@codesourcery.com>
34790 * configure.ac: Fix assembly for explicit JALR relocation check.
34791 * configure: Regenerate.
34793 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34795 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
34796 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
34797 Remove associated type declarations and initialisations.
34798 (arm_expand_neon_builtin): Likewise.
34799 (neon_emit_pair_result_insn): Delete.
34800 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
34801 * config/arm/neon.md (neon_vtrn<mode>): Delete.
34802 (neon_vzip<mode>): Likewise.
34803 (neon_vuzp<mode>): Likewise.
34805 2014-05-13 Richard Biener <rguenther@suse.de>
34808 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
34809 it needs revisiting whether the call still may be tail-called.
34811 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34813 * rtl.def (SYMBOL_REF): Remove middle "0" field.
34814 * rtl.h (block_symbol): Reduce number of fields to 2.
34815 (rtx_def): Add u2.symbol_ref_flags.
34816 (SYMBOL_REF_FLAGS): Use it.
34817 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
34818 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
34819 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
34820 Lower index of SYMBOL_REF_DATA.
34821 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
34822 Print SYMBOL_REF_FLAGS at the same time.
34823 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
34825 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34827 * rtl.def (VAR_LOCATION): Remove "i" field.
34828 * rtl.h (rtx_def): Add u2.var_location_status.
34829 (PAT_VAR_LOCATION_STATUS): Use it.
34830 (gen_rtx_VAR_LOCATION): Declare.
34831 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
34832 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
34833 * var-tracking.c (emit_note_insn_var_location): Remove casts.
34835 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34837 * rtl.def (scratch): Fix outdated comment and remove "0" field.
34838 * gengtype.c (adjust_field_rtx_def): Update accordingly.
34840 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34842 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
34843 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
34844 * rtl.h (rtx_def): Add insn_uid to u2 field.
34845 (RTX_FLAG_CHECK8): Delete in favor of...
34846 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
34847 (INSN_DELETED_P): Update accordingly.
34848 (INSN_UID): Use u2.insn_uid.
34849 (INSN_CHAIN_CODE_P): Define.
34850 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
34851 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
34852 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
34853 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
34854 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
34855 indices accordingly.
34856 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
34857 Update indices for insn-chain rtxes.
34858 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
34859 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
34860 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
34861 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
34862 * combine.c (try_combine): Likewise.
34863 * ira.c (setup_prohibited_mode_move_regs): Likewise.
34865 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34867 * rtl.def (REG): Remove middle field.
34868 * rtl.h (rtx_def): Add orignal_regno to u2.
34869 (ORIGINAL_REGNO): Use it instead of field 1.
34870 (REG_ATTRS): Lower field index accordingly.
34871 * gengtype.c (adjust_field_rtx_def): Remove handling of
34872 ORIGINAL_REGNO. Move REG_ATTRS index down.
34873 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
34874 code that prints the REGNO.
34876 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34878 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
34881 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
34883 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
34885 2014-05-13 Bin Cheng <bin.cheng@arm.com>
34887 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
34888 (alloc_iv): Lower base expressions containing ADDR_EXPR.
34890 2014-05-13 Ian Bolton <ian.bolton@arm.com>
34892 * config/aarch64/aarch64-protos.h
34893 (aarch64_hard_regno_caller_save_mode): New prototype.
34894 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
34896 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
34898 2014-05-13 Christian Bruel <christian.bruel@st.com>
34900 * target.def (mode_switching): New hook vector.
34901 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
34902 (mode_exit, modepriority_to_mode): Likewise.
34903 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
34904 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34905 * target.h: Include tm.h and hard-reg-set.h.
34906 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
34907 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
34908 * doc/tm.texi Regenerate.
34909 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34910 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34911 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
34912 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
34913 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
34914 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34915 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
34916 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
34917 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
34918 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
34919 (ix86_emit_mode_set): Hookify.
34920 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
34922 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
34923 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
34924 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
34925 (epiphany_mode_priority_to_mode): Remove declaration.
34926 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
34927 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
34928 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
34930 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
34931 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
34932 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
34934 2014-05-13 Jakub Jelinek <jakub@redhat.com>
34937 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
34938 is const0_rtx, return immediately. Don't test count == 0 when
34941 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
34943 * Makefile.in: add shrink-wrap.o.
34944 * config/i386/i386.c: include "shrink-wrap.h"
34945 * function.c: Likewise.
34946 (requires_stack_frame_p, next_block_for_reg,
34947 move_insn_for_shrink_wrap, prepare_shrink_wrap,
34948 dup_block_and_redirect): Move to shrink-wrap.c
34949 (thread_prologue_and_epilogue_insns): Extract three code segments
34950 as functions in shrink-wrap.c
34951 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
34953 * shrink-wrap.c: New file.
34954 * shrink-wrap.h: New file.
34956 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34958 * doc/extend.texi: Reflect current numbers of pragmas. Remove
34959 reference to Solaris.
34961 2014-05-12 Mike Stump <mikestump@comcast.net>
34964 * genattrtab.c (filename): Add.
34965 (convert_set_attr_alternative): Improve error message.
34966 (check_defs): Restore read_md_filename for error messages.
34967 (gen_insn): Save filename.
34969 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
34971 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
34972 -fno-local-ivars and -fivar-visibility.
34973 * c-family/c.opt: Make -Wshadow also implicitly enable
34976 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
34978 * doc/tm.texi: Remove reference to deleted macro.
34979 * doc/tm.texi.in: Likewise.
34981 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34984 * config/avr/avr.c (avr_out_store_psi): Use correct constant
34987 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
34990 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
34991 * config/arm/aout.h (License): Same.
34992 * config/arm/bpabi.h (License): Same.
34993 * config/arm/elf.h (License): Same.
34994 * config/arm/linux-elf.h (License): Same.
34995 * config/arm/linux-gas.h (License): Same.
34996 * config/arm/netbsd-elf.h (License): Same.
34997 * config/arm/uclinux-eabi.h (License): Same.
34998 * config/arm/uclinux-elf.h (License): Same.
34999 * config/arm/vxworks.h (License): Same.
35001 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35003 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35004 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35005 number of operands to 3.
35006 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35007 * tree-nested.c (convert_nonlocal_omp_clauses,
35008 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35009 * gimplify.c (gimplify_scan_omp_clauses): Handle
35010 OMP_CLAUSE_LINEAR_STMT.
35011 * omp-low.c (lower_rec_input_clauses): Fix typo.
35012 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35013 cast between Fortran boolean_type_node and C _Bool if
35016 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35018 PR tree-optimization/61136
35019 * wide-int.h (multiple_of_p): Define a version that doesn't return
35021 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35022 integer_zerop/const_binop pair.
35023 (multiple_of_p): Likewise, converting both operands to widest_int
35026 2014-05-09 Teresa Johnson <tejohnson@google.com>
35028 * cgraphunit.c (analyze_functions): Use correct dump file.
35030 2014-05-09 Florian Weimer <fweimer@redhat.com>
35032 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35034 (stack_protect_return_slot_p): New function.
35035 (expand_used_vars): Call stack_protect_decl_p and
35036 stack_protect_return_slot_p for -fstack-protector-strong.
35038 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35039 Andrew Haley <aph@redhat.com>
35040 Richard Sandiford <rdsandiford@googlemail.com>
35042 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35045 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35047 PR middle-end/61111
35048 * fold-const.c (fold_binary_loc): Changed width of mask.
35050 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35052 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35053 unsigned int initializers for regno_in, regno_out.
35055 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35058 * config/avr/avr.md (cc): Add new attribute set_vzn.
35059 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35060 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35061 with INC, DEC or NEG.
35062 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35063 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35064 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35066 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35069 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35071 * wide-int.cc (UTItype): Define.
35072 (UDWtype): Define for appropriate W_TYPE_SIZE.
35074 2014-05-09 Richard Biener <rguenther@suse.de>
35076 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35077 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35078 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35079 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35080 ssa_propagate): Adjust.
35082 2014-05-08 Jeff Law <law@redhat.com>
35084 PR tree-optimization/61009
35085 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35086 tri-state rather than a boolean. When a block is too big to
35087 thread through, inform caller via negative return value.
35088 (thread_across_edge): If a block was too big for normal threading,
35089 then it's too big for a joiner too, so remove temporary equivalences
35090 and return immediately.
35092 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35093 Matthias Klose <doko@ubuntu.com>
35096 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35098 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35101 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35103 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35106 * config/alpha/alpha.c: Include gimple-iterator.h.
35107 (alpha_gimple_fold_builtin): New function. Move
35108 ALPHA_BUILTIN_UMULH folding from ...
35109 (alpha_fold_builtin): ... here.
35110 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35112 2014-05-08 Wei Mi <wmi@google.com>
35115 * config/i386/i386.c (ix86_compute_frame_layout): Update
35116 preferred_stack_boundary for call, expanded from tls descriptor.
35117 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35118 to depend on SP register.
35119 (*tls_local_dynamic_base_32_gnu): Ditto.
35120 (*tls_local_dynamic_32_once): Ditto.
35121 (tls_global_dynamic_64_<mode>): Set
35122 ix86_tls_descriptor_calls_expanded_in_cfun.
35123 (tls_local_dynamic_base_64_<mode>): Ditto.
35124 (tls_global_dynamic_32): Set
35125 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35126 to depend on SP register.
35127 (tls_local_dynamic_base_32): Ditto.
35129 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35131 * config/arm/arm_neon.h: Update comment.
35132 * config/arm/neon-docgen.ml: Delete.
35133 * config/arm/neon-gen.ml: Delete.
35134 * doc/arm-neon-intrinsics.texi: Update comment.
35136 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35138 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35140 (vand, vorr, veor, vorn, vbic): Remove.
35141 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35143 (neon_vsub_unspec): Likewise.
35144 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35146 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35148 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35149 (vadd_s16): Likewise.
35150 (vadd_s32): Likewise.
35151 (vadd_f32): Likewise.
35152 (vadd_u8): Likewise.
35153 (vadd_u16): Likewise.
35154 (vadd_u32): Likewise.
35155 (vadd_s64): Likewise.
35156 (vadd_u64): Likewise.
35157 (vaddq_s8): Likewise.
35158 (vaddq_s16): Likewise.
35159 (vaddq_s32): Likewise.
35160 (vaddq_s64): Likewise.
35161 (vaddq_f32): Likewise.
35162 (vaddq_u8): Likewise.
35163 (vaddq_u16): Likewise.
35164 (vaddq_u32): Likewise.
35165 (vaddq_u64): Likewise.
35166 (vmul_s8): Likewise.
35167 (vmul_s16): Likewise.
35168 (vmul_s32): Likewise.
35169 (vmul_f32): Likewise.
35170 (vmul_u8): Likewise.
35171 (vmul_u16): Likewise.
35172 (vmul_u32): Likewise.
35173 (vmul_p8): Likewise.
35174 (vmulq_s8): Likewise.
35175 (vmulq_s16): Likewise.
35176 (vmulq_s32): Likewise.
35177 (vmulq_f32): Likewise.
35178 (vmulq_u8): Likewise.
35179 (vmulq_u16): Likewise.
35180 (vmulq_u32): Likewise.
35181 (vsub_s8): Likewise.
35182 (vsub_s16): Likewise.
35183 (vsub_s32): Likewise.
35184 (vsub_f32): Likewise.
35185 (vsub_u8): Likewise.
35186 (vsub_u16): Likewise.
35187 (vsub_u32): Likewise.
35188 (vsub_s64): Likewise.
35189 (vsub_u64): Likewise.
35190 (vsubq_s8): Likewise.
35191 (vsubq_s16): Likewise.
35192 (vsubq_s32): Likewise.
35193 (vsubq_s64): Likewise.
35194 (vsubq_f32): Likewise.
35195 (vsubq_u8): Likewise.
35196 (vsubq_u16): Likewise.
35197 (vsubq_u32): Likewise.
35198 (vsubq_u64): Likewise.
35199 (vand_s8): Likewise.
35200 (vand_s16): Likewise.
35201 (vand_s32): Likewise.
35202 (vand_u8): Likewise.
35203 (vand_u16): Likewise.
35204 (vand_u32): Likewise.
35205 (vand_s64): Likewise.
35206 (vand_u64): Likewise.
35207 (vandq_s8): Likewise.
35208 (vandq_s16): Likewise.
35209 (vandq_s32): Likewise.
35210 (vandq_s64): Likewise.
35211 (vandq_u8): Likewise.
35212 (vandq_u16): Likewise.
35213 (vandq_u32): Likewise.
35214 (vandq_u64): Likewise.
35215 (vorr_s8): Likewise.
35216 (vorr_s16): Likewise.
35217 (vorr_s32): Likewise.
35218 (vorr_u8): Likewise.
35219 (vorr_u16): Likewise.
35220 (vorr_u32): Likewise.
35221 (vorr_s64): Likewise.
35222 (vorr_u64): Likewise.
35223 (vorrq_s8): Likewise.
35224 (vorrq_s16): Likewise.
35225 (vorrq_s32): Likewise.
35226 (vorrq_s64): Likewise.
35227 (vorrq_u8): Likewise.
35228 (vorrq_u16): Likewise.
35229 (vorrq_u32): Likewise.
35230 (vorrq_u64): Likewise.
35231 (veor_s8): Likewise.
35232 (veor_s16): Likewise.
35233 (veor_s32): Likewise.
35234 (veor_u8): Likewise.
35235 (veor_u16): Likewise.
35236 (veor_u32): Likewise.
35237 (veor_s64): Likewise.
35238 (veor_u64): Likewise.
35239 (veorq_s8): Likewise.
35240 (veorq_s16): Likewise.
35241 (veorq_s32): Likewise.
35242 (veorq_s64): Likewise.
35243 (veorq_u8): Likewise.
35244 (veorq_u16): Likewise.
35245 (veorq_u32): Likewise.
35246 (veorq_u64): Likewise.
35247 (vbic_s8): Likewise.
35248 (vbic_s16): Likewise.
35249 (vbic_s32): Likewise.
35250 (vbic_u8): Likewise.
35251 (vbic_u16): Likewise.
35252 (vbic_u32): Likewise.
35253 (vbic_s64): Likewise.
35254 (vbic_u64): Likewise.
35255 (vbicq_s8): Likewise.
35256 (vbicq_s16): Likewise.
35257 (vbicq_s32): Likewise.
35258 (vbicq_s64): Likewise.
35259 (vbicq_u8): Likewise.
35260 (vbicq_u16): Likewise.
35261 (vbicq_u32): Likewise.
35262 (vbicq_u64): Likewise.
35263 (vorn_s8): Likewise.
35264 (vorn_s16): Likewise.
35265 (vorn_s32): Likewise.
35266 (vorn_u8): Likewise.
35267 (vorn_u16): Likewise.
35268 (vorn_u32): Likewise.
35269 (vorn_s64): Likewise.
35270 (vorn_u64): Likewise.
35271 (vornq_s8): Likewise.
35272 (vornq_s16): Likewise.
35273 (vornq_s32): Likewise.
35274 (vornq_s64): Likewise.
35275 (vornq_u8): Likewise.
35276 (vornq_u16): Likewise.
35277 (vornq_u32): Likewise.
35278 (vornq_u64): Likewise.
35280 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35282 * wide-int.cc (UTItype): Define.
35283 (UDWtype): Define for appropriate W_TYPE_SIZE.
35285 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
35287 PR tree-optimization/59100
35288 * tree-ssa-phiopt.c: Include tree-inline.h.
35289 (neutral_element_p, absorbing_element_p): New functions.
35290 (value_replacement): Handle conditional binary operations with a
35291 neutral or absorbing element.
35293 2014-05-08 Richard Biener <rguenther@suse.de>
35295 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
35296 folding the expression.
35297 (valueize_expr): Remove.
35298 (visit_reference_op_load): Do not valueize the result of
35300 (simplify_binary_expression): Likewise.
35301 (simplify_unary_expression): Likewise.
35303 2014-05-08 Richard Biener <rguenther@suse.de>
35305 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
35306 looking at TYPE_ARG_TYPES.
35308 2014-05-08 Richard Biener <rguenther@suse.de>
35310 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
35311 pointer propagation special-case.
35313 2014-05-08 Bin Cheng <bin.cheng@arm.com>
35315 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
35316 core part of address expressions.
35318 2014-05-08 Alan Modra <amodra@gmail.com>
35321 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
35322 loads and stores when -mno-strict-align at any alignment.
35323 (expand_block_clear): Similarly. Also correct calculation of
35326 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
35328 PR middle-end/39246
35329 * tree-complex.c (expand_complex_move): Keep line info when expanding
35331 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
35332 of complex expression. Use new argument to display correct location
35333 for values coming from phi statement.
35334 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
35335 (warn_uninitialized_phi): Pass location of phi argument to
35337 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
35338 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
35340 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
35342 * config/rs6000/predicates.md (indexed_address_mem): New.
35343 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
35344 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
35345 fpstore_ux, fpstore_u.
35346 (sign_extend, indexed, update): New.
35347 (cell_micro): Adjust.
35348 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
35349 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
35350 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
35351 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
35352 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
35353 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
35354 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
35355 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
35356 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
35357 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
35358 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
35359 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
35360 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
35361 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
35362 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
35364 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
35365 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
35366 *vsx_extract_<mode>_store): Adjust.
35367 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
35368 is_cracked_insn, insn_must_be_first_in_group,
35369 insn_must_be_last_in_group): Adjust.
35371 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
35373 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
35374 ppc440-fpstore): Adjust.
35375 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
35376 ppc476-fpstore): Adjust.
35377 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
35378 ppc601-fpstore): Adjust.
35379 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
35381 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
35383 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
35384 ppc7450-fpstore): Adjust.
35385 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
35386 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
35387 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
35389 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
35390 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
35391 cell-fpstore, cell-fpstore-update): Adjust.
35392 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
35393 ppce300c3_store, ppce300c3_fpstore): Adjust.
35394 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
35395 e500mc_fpstore): Adjust.
35396 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
35397 e500mc64_store, e500mc64_fpstore): Adjust.
35398 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
35399 e5500_fpstore): Adjust.
35400 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
35401 e6500_fpstore): Adjust.
35402 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
35404 * config/rs6000/power4.md (power4-load, power4-load-ext,
35405 power4-load-ext-update, power4-load-ext-update-indexed,
35406 power4-load-update-indexed, power4-load-update, power4-fpload,
35407 power4-fpload-update, power4-store, power4-store-update,
35408 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
35410 * config/rs6000/power5.md (power5-load, power5-load-ext,
35411 power5-load-ext-update, power5-load-ext-update-indexed,
35412 power5-load-update-indexed, power5-load-update, power5-fpload,
35413 power5-fpload-update, power5-store, power5-store-update,
35414 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
35416 * config/rs6000/power6.md (power6-load, power6-load-ext,
35417 power6-load-update, power6-load-update-indexed,
35418 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
35419 power6-fpload-update, power6-store, power6-store-update,
35420 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
35422 * config/rs6000/power7.md (power7-load, power7-load-ext,
35423 power7-load-update, power7-load-update-indexed,
35424 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
35425 power7-fpload-update, power7-store, power7-store-update,
35426 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
35428 * config/rs6000/power8.md (power8-load, power8-load-update,
35429 power8-load-ext, power8-load-ext-update, power8-fpload,
35430 power8-fpload-update, power8-store, power8-store-update-indexed,
35431 power8-fpstore, power8-fpstore-update): Adjust.
35432 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
35434 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
35435 titan_lsu_store, titan_lsu_fpstore): Adjust.
35436 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
35438 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
35441 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
35442 unrolled byte insns. Emit address increments after move insns.
35444 2014-05-07 David Malcolm <dmalcolm@redhat.com>
35446 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
35447 const_gimple, rather than a gimple.
35448 (gimple_call_builtin_p): Likewise, for the three variants.
35450 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
35451 (gimple_call_builtin_p): Likewise, for the three variants.
35453 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
35455 PR tree-optimization/61095
35456 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
35458 2014-05-07 Richard Biener <rguenther@suse.de>
35460 PR tree-optimization/61034
35461 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
35462 (maybe_skip_until): Use translate to take into account
35463 lattices when trying to do disambiguations.
35464 (get_continuation_for_phi_1): Likewise.
35465 (get_continuation_for_phi): Adjust for added translate arguments.
35466 (walk_non_aliased_vuses): Likewise.
35467 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
35468 (walk_non_aliased_vuses): Likewise.
35469 (call_may_clobber_ref_p_1): Declare.
35470 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
35471 calls. Stop early if we are only supposed to disambiguate.
35472 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
35474 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
35476 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
35477 Emit an error when the function has arguments.
35479 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35481 * cfgloop.h (unswitch_loops): Remove.
35482 * doc/passes.texi: Remove references to loop-unswitch.c
35483 * timevar.def (TV_LOOP_UNSWITCH): Remove.
35485 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
35487 * tree-vect-data-refs.c (vect_grouped_load_supported): New
35488 check for loads group of length 3.
35489 (vect_permute_load_chain): New permutations for loads group of
35491 * tree-vect-stmts.c (vect_model_load_cost): Change cost
35492 of vec_perm_shuffle for the new permutations.
35494 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
35496 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
35497 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
35498 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
35499 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
35500 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
35501 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
35502 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
35503 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
35505 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
35507 * loop-unswitch.c: Delete.
35509 2014-05-07 Richard Biener <rguenther@suse.de>
35511 * config.gcc: Always set need_64bit_hwint to yes.
35513 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
35515 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
35516 of using optimize_size.
35518 2014-05-06 Mike Stump <mikestump@comcast.net>
35520 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
35522 2014-05-06 Joseph Myers <joseph@codesourcery.com>
35524 * config/i386/sse.md (*mov<mode>_internal)
35525 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
35526 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
35527 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
35528 (*<code><mode>3, *andnot<mode>3<mask_name>)
35529 (<mask_codefor><code><mode>3<mask_name>): Only consider
35530 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
35532 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35535 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
35537 * lra-constraints.c (valid_address_p): Move earlier in file.
35538 Add a constraint argument to the address_info version.
35539 (satisfies_memory_constraint_p): New function.
35540 (satisfies_address_constraint_p): Likewise.
35541 (process_alt_operands, curr_insn_transform): Use them.
35542 (process_address): Pass the constraint to valid_address_p when
35543 checking address operands.
35545 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
35547 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
35548 to their respective blocks. Fix inadvertent use of "node".
35550 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
35552 * emit-rtl.c (init_derived_machine_modes): New functionm, split
35554 (init_emit_once): ...here.
35555 * rtl.h (init_derived_machine_modes): Declare.
35556 * toplev.c (do_compile): Call it even if no_backend.
35558 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
35559 Mike Stump <mikestump@comcast.net>
35560 Richard Sandiford <rdsandiford@googlemail.com>
35561 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35563 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
35564 (rtx_equal_for_memref_p): Update comment.
35565 (adjust_offset_for_component_ref): Use wide-int interfaces.
35566 * builtins.c (get_object_alignment_2): Likewise.
35567 (c_readstr): Likewise.
35568 (target_char_cast): Add comment.
35569 (determine_block_size): Use wide-int interfaces.
35570 (expand_builtin_signbit): Likewise.
35571 (fold_builtin_int_roundingfn): Likewise.
35572 (fold_builtin_bitop): Likewise.
35573 (fold_builtin_bswap): Likewise.
35574 (fold_builtin_logarithm): Use signop.
35575 (fold_builtin_pow): Likewise.
35576 (fold_builtin_memory_op): Use wide-int interfaces.
35577 (fold_builtin_object_size): Likewise.
35578 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
35579 nb_iterations_estimate.
35580 (record_niter_bound): Use wide-int interfaces.
35581 (get_estimated_loop_iterations_int): Likewise.
35582 (get_estimated_loop_iterations): Likewise.
35583 (get_max_loop_iterations): Likewise.
35584 * cfgloop.h: Include wide-int.h.
35585 (struct nb_iter_bound): Change bound to widest_int.
35586 (struct loop): Change nb_iterations_upper_bound and
35587 nb_iterations_estimate to widest_int.
35588 (record_niter_bound): Switch to use widest_int.
35589 (get_estimated_loop_iterations): Likewise.
35590 (get_max_loop_iterations): Likewise.
35591 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
35592 update for wide-int.
35593 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
35594 * combine.c (try_combine): Likewise.
35595 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
35596 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
35598 (aarch64_float_const_representable_p): Likewise.
35599 * config/arc/arc.c: Include wide-int.h.
35600 (arc_can_use_doloop_p): Use wide-int interfaces.
35601 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
35602 (vfp3_const_double_index): Likewise.
35603 * config/avr/avr.c (avr_out_round): Likewise.
35604 (avr_fold_builtin): Likewise.
35605 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
35606 (bfin_can_use_doloop_p): Likewise.
35607 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
35608 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
35609 * config/i386/i386.c: Include wide-int.h.
35610 (ix86_data_alignment): Use wide-int interfaces.
35611 (ix86_local_alignment): Likewise.
35612 (ix86_emit_swsqrtsf): Update real_from_integer.
35613 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
35614 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
35615 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
35616 (zero_constant): Likewise.
35617 (input_operand): Likewise.
35618 (splat_input_operand): Likewise.
35619 (non_logical_cint_operand): Change const_double to const_wide_int.
35620 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
35621 (easy_altivec_constant): Remove comment.
35622 (paired_expand_vector_init): Use CONSTANT_P.
35623 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
35624 (rs6000_emit_move): Update checks.
35625 (rs6000_aggregate_candidate): Use wide-int interfaces.
35626 (rs6000_expand_ternop_builtin): Likewise.
35627 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
35628 (rs6000_assemble_integer): Likewise.
35629 (rs6000_hash_constant): Likewise.
35630 (output_toc): Likewise.
35631 (rs6000_rtx_costs): Likewise.
35632 (rs6000_emit_swrsqrt); Update call to real_from_integer.
35633 * config/rs6000/rs6000-c.c: Include wide-int.h.
35634 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
35635 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
35636 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
35637 Handle CONST_WIDE_INT.
35638 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
35639 Use tree_fits_uhwi_p.
35640 * config/sparc/sparc.c: Include wide-int.h.
35641 (sparc_fold_builtin): Use wide-int interfaces.
35642 * config/vax/vax.c: Include wide-int.h.
35643 (vax_float_literal): Use real_from_integer.
35644 * coretypes.h (struct hwivec_def): New.
35646 (const_hwivec): New.
35647 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
35648 (equiv_constant): Handle CONST_WIDE_INT.
35649 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
35650 (cselib_hash_rtx): Handle CONST_WIDE_INT.
35651 * dbxout.c (stabstr_U): Use wide-int interfaces.
35652 (dbxout_type): Update to use cst_fits_shwi_p.
35653 * defaults.h (LOG2_BITS_PER_UNIT): Define.
35654 (TARGET_SUPPORTS_WIDE_INT): Add default.
35655 * dfp.c: Include wide-int.h.
35656 (decimal_real_to_integer2): Use wide-int interfaces and rename to
35657 decimal_real_to_integer.
35658 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
35659 decimal_real_to_integer.
35660 * doc/generic.texi (Constant expressions): Update for wide_int.
35661 * doc/rtl.texi (const_double): Likewise.
35662 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
35663 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
35664 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
35665 (REAL_VALUE_FROM_INT): Remove.
35666 (TARGET_SUPPORTS_WIDE_INT): New.
35667 * doc/tm.texi: Regenerate.
35668 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
35669 * double-int.h: Include wide-int.h.
35670 (struct wi::int_traits): New.
35671 * dwarf2out.c (get_full_len): New.
35672 (dw_val_equal_p): Add case dw_val_class_wide_int.
35673 (size_of_loc_descr): Likewise.
35674 (output_loc_operands): Likewise.
35675 (insert_double): Remove.
35676 (insert_wide_int): New.
35677 (add_AT_wide): New.
35678 (print_die): Add case dw_val_class_wide_int.
35679 (attr_checksum): Likewise.
35680 (attr_checksum_ordered): Likewise.
35681 (same_dw_val_p): Likewise.
35682 (size_of_die): Likewise.
35683 (value_format): Likewise.
35684 (output_die): Likewise.
35685 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
35687 (clz_loc_descriptor): Use wide-int interfaces.
35688 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
35689 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
35690 (round_up_to_align): Use wide-int interfaces.
35691 (field_byte_offset): Likewise.
35692 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
35693 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
35694 CONST_DOUBLE handling. Use wide-int interfaces.
35695 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
35696 (gen_enumeration_type_die): Use add_AT_wide.
35697 (hash_loc_operands): Add case dw_val_class_wide_int.
35698 (compare_loc_operands): Likewise.
35699 * dwarf2out.h: Include wide-int.h.
35700 (wide_int_ptr): New.
35701 (enum dw_val_class): Add dw_val_class_wide_int.
35702 (struct dw_val_struct): Add val_wide.
35703 * emit-rtl.c (const_wide_int_htab): New.
35704 (const_wide_int_htab_hash): New.
35705 (const_wide_int_htab_eq): New.
35706 (lookup_const_wide_int): New.
35707 (const_double_htab_hash): Use wide-int interfaces.
35708 (const_double_htab_eq): Likewise.
35709 (rtx_to_double_int): Conditionally compile for wide-int.
35710 (immed_double_int_const): Rename to immed_wide_int_const and
35711 update for wide-int.
35712 (immed_double_const): Conditionally compile for wide-int.
35713 (init_emit_once): Use wide-int interfaces.
35714 * explow.c (plus_constant): Likewise.
35715 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
35716 (lshift_value): Use wide-int interfaces.
35717 (expand_mult): Likewise.
35718 (choose_multiplier): Likewise.
35719 (expand_smod_pow2): Likewise.
35720 (make_tree): Likewise.
35721 * expr.c (convert_modes): Consolidate handling of constants.
35722 Use wide-int interfaces.
35723 (emit_group_load_1): Add note.
35724 (store_expr): Update comment.
35725 (get_inner_reference): Use wide-int interfaces.
35726 (expand_constructor): Update comment.
35727 (expand_expr_real_2): Use wide-int interfaces.
35728 (expand_expr_real_1): Likewise.
35729 (reduce_to_bit_field_precision): Likewise.
35730 (const_vector_from_tree): Likewise.
35731 * final.c: Include wide-int-print.h.
35732 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
35733 * fixed-value.c: Include wide-int.h.
35734 (fixed_from_string): Use wide-int interfaces.
35735 (fixed_to_decimal): Likewise.
35736 (fixed_convert_from_real): Likewise.
35737 (real_convert_from_fixed): Likewise.
35738 * fold-const.h (mem_ref_offset): Return an offset_int.
35739 (div_if_zero_remainder): Remove code parameter.
35740 * fold-const.c (div_if_zero_remainder): Remove code parameter.
35741 Use wide-int interfaces.
35742 (may_negate_without_overflow_p): Use wide-int interfaces.
35743 (negate_expr_p): Likewise.
35744 (fold_negate_expr): Likewise.
35745 (int_const_binop_1): Likewise.
35746 (const_binop): Likewise.
35747 (fold_convert_const_int_from_int): Likewise.
35748 (fold_convert_const_int_from_real): Likewise.
35749 (fold_convert_const_int_from_fixed): Likewise.
35750 (fold_convert_const_fixed_from_int): Likewise.
35751 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
35752 (sign_bit_p): Use wide-int interfaces.
35753 (make_range_step): Likewise.
35754 (build_range_check): Likewise. Pass an integer of the correct type
35755 instead of using integer_one_node.
35756 (range_predecessor): Pass an integer of the correct type instead
35757 of using integer_one_node.
35758 (range_successor): Likewise.
35759 (merge_ranges): Likewise.
35760 (unextend): Use wide-int interfaces.
35761 (extract_muldiv_1): Likewise.
35762 (fold_div_compare): Likewise.
35763 (fold_single_bit_test): Likewise.
35764 (fold_sign_changed_comparison): Likewise.
35765 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
35766 (fold_plusminus_mult_expr): Use wide-int interfaces.
35767 (native_encode_int): Likewise.
35768 (native_interpret_int): Likewise.
35769 (fold_unary_loc): Likewise.
35770 (pointer_may_wrap_p): Likewise.
35771 (size_low_cst): Likewise.
35772 (mask_with_tz): Likewise.
35773 (fold_binary_loc): Likewise.
35774 (fold_ternary_loc): Likewise.
35775 (multiple_of_p): Likewise.
35776 (tree_call_nonnegative_warnv_p): Update calls to
35777 tree_int_cst_min_precision and real_from_integer.
35778 (fold_negate_const): Use wide-int interfaces.
35779 (fold_abs_const): Likewise.
35780 (fold_relational_const): Use tree_int_cst_lt.
35781 (round_up_loc): Use wide-int interfaces.
35782 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
35783 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
35784 * gengtype.c: Remove include of double-int.h.
35785 (do_typedef): Use wide-int interfaces.
35786 (open_base_files): Add wide-int.h.
35787 (main): Add offset_int and widest_int typedefs.
35788 * gengtype-lex.l: Handle "^".
35789 (CXX_KEYWORD): Add "static".
35790 * gengtype-parse.c (require3): New.
35791 (require_template_declaration): Handle constant template arguments
35792 and nested templates.
35793 * gengtype-state.c: Don't include "double-int.h".
35794 * genpreds.c (write_one_predicate_function): Update comment.
35795 (write_tm_constrs_h): Add check for hval and lval use in
35797 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
35798 (add_to_sequence): Likewise.
35799 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
35800 and const_double_operand.
35801 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
35803 * gimple-fold.c (get_base_constructor): Likewise.
35804 (fold_array_ctor_reference): Likewise.
35805 (fold_nonarray_ctor_reference): Likewise.
35806 (fold_const_aggregate_ref_1): Likewise.
35807 (gimple_val_nonnegative_real_p): Likewise.
35808 (gimple_fold_indirect_ref): Likewise.
35809 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
35810 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
35811 (struct slsr_cand_d): Change index to be widest_int.
35812 (struct incr_info_d): Change incr to be widest_int.
35813 (alloc_cand_and_find_basis): Use wide-int interfaces.
35814 (slsr_process_phi): Likewise.
35815 (backtrace_base_for_ref): Likewise. Return a widest_int.
35816 (restructure_reference): Take a widest_int instead of a double_int.
35817 (slsr_process_ref): Use wide-int interfaces.
35818 (create_mul_ssa_cand): Likewise.
35819 (create_mul_imm_cand): Likewise.
35820 (create_add_ssa_cand): Likewise.
35821 (create_add_imm_cand): Take a widest_int instead of a double_int.
35822 (slsr_process_add): Use wide-int interfaces.
35823 (slsr_process_cast): Likewise.
35824 (slsr_process_copy): Likewise.
35825 (dump_candidate): Likewise.
35826 (dump_incr_vec): Likewise.
35827 (replace_ref): Likewise.
35828 (cand_increment): Likewise. Return a widest_int.
35829 (cand_abs_increment): Likewise.
35830 (replace_mult_candidate): Take a widest_int instead of a double_int.
35831 (replace_unconditional_candidate): Use wide-int interfaces.
35832 (incr_vec_index): Take a widest_int instead of a double_int.
35833 (create_add_on_incoming_edge): Likewise.
35834 (create_phi_basis): Use wide-int interfaces.
35835 (replace_conditional_candidate): Likewise.
35836 (record_increment): Take a widest_int instead of a double_int.
35837 (record_phi_increments): Use wide-int interfaces.
35838 (phi_incr_cost): Take a widest_int instead of a double_int.
35839 (lowest_cost_path): Likewise.
35840 (total_savings): Likewise.
35841 (analyze_increments): Use wide-int interfaces.
35842 (ncd_with_phi): Take a widest_int instead of a double_int.
35843 (ncd_of_cand_and_phis): Likewise.
35844 (nearest_common_dominator_for_cands): Likewise.
35845 (insert_initializers): Use wide-int interfaces.
35846 (all_phi_incrs_profitable): Likewise.
35847 (replace_one_candidate): Likewise.
35848 (replace_profitable_candidates): Likewise.
35849 * godump.c: Include wide-int-print.h.
35850 (go_output_typedef): Use wide-int interfaces.
35851 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
35852 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
35853 (build_loop_iteration_domains): Likewise.
35854 * hooks.h: Include wide-int.h rather than double-int.h.
35855 (hook_bool_dint_dint_uint_bool_true): Delete.
35856 (hook_bool_wint_wint_uint_bool_true): Declare.
35857 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
35858 (hook_bool_wint_wint_uint_bool_true): New.
35859 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
35861 (ubsan_expand_si_overflow_mul_check): Likewise.
35862 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
35863 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
35864 (get_ancestor_addr_info): Likewise.
35865 (ipa_modify_call_arguments): Likewise.
35866 * loop-doloop.c (doloop_modify): Likewise.
35867 (doloop_optimize): Likewise.
35868 * loop-iv.c (iv_number_of_iterations): Likewise.
35869 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
35870 (unroll_loop_constant_iterations): Likewise.
35871 (decide_unroll_runtime_iterations): Likewise.
35872 (unroll_loop_runtime_iterations): Likewise.
35873 (decide_peel_simple): Likewise.
35874 (decide_unroll_stupid): Likewise.
35875 * lto-streamer-in.c (streamer_read_wi): Add.
35876 (input_cfg): Use wide-int interfaces.
35877 (lto_input_tree_1): Likewise.
35878 * lto-streamer-out.c (streamer_write_wi): Add.
35879 (hash_tree): Use wide-int interfaces.
35880 (output_cfg): Likewise.
35881 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
35882 (GTFILES): Add wide-int.h and signop.h.
35883 (TAGS): Look for .cc files too.
35884 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
35885 * optabs.c (expand_subword_shift): Likewise.
35886 (expand_doubleword_shift): Likewise.
35887 (expand_absneg_bit): Likewise.
35888 (expand_copysign_absneg): Likewise.
35889 (expand_copysign_bit): Likewise.
35890 * postreload.c (reload_cse_simplify_set): Likewise.
35891 * predict.c (predict_iv_comparison): Likewise.
35892 * pretty-print.h: Include wide-int-print.h.
35894 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
35895 * print-tree.c: Include wide-int-print.h.
35896 (print_node_brief): Use wide-int interfaces.
35897 (print_node): Likewise.
35898 * read-rtl.c (validate_const_wide_int): New.
35899 (read_rtx_code): Add CONST_WIDE_INT case.
35900 * real.c: Include wide-int.h.
35901 (real_to_integer2): Delete.
35902 (real_to_integer): New function, returning a wide_int.
35903 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35904 (ten_to_ptwo): Update call to real_from_integer.
35905 (real_digit): Likewise.
35906 * real.h: Include signop.h, wide-int.h and insn-modes.h.
35907 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
35908 (REAL_VALUE_TO_INT): Delete.
35909 (real_to_integer): Declare a wide-int form.
35910 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
35911 * recog.c (const_int_operand): Improve comment.
35912 (const_scalar_int_operand): New.
35913 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
35914 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
35915 (split_double): Likewise.
35916 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
35917 (rtx_size): Likewise.
35918 (rtx_alloc_stat_v): New.
35919 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
35920 (cwi_output_hex): New.
35921 (iterative_hash_rtx): Handle CONST_WIDE_INT.
35922 (cwi_check_failed_bounds): New.
35923 * rtl.def (CONST_WIDE_INT): New.
35924 * rtl.h: Include <utility> and wide-int.h.
35925 (struct hwivec_def): New.
35926 (CWI_GET_NUM_ELEM): New.
35927 (CWI_PUT_NUM_ELEM): New.
35928 (struct rtx_def): Add num_elem and hwiv.
35929 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
35930 (CASE_CONST_UNIQUE): Likewise.
35931 (CASE_CONST_ANY): Likewise.
35932 (CONST_SCALAR_INT_P): Likewise.
35933 (CONST_WIDE_INT_P): New.
35935 (HWIVEC_CHECK): New.
35936 (cwi_check_failed_bounds): New.
35938 (HWIVEC_CHECK): New.
35939 (CONST_WIDE_INT_VEC) New.
35940 (CONST_WIDE_INT_NUNITS) New.
35941 (CONST_WIDE_INT_ELT) New.
35942 (rtx_mode_t): New type.
35943 (wi::int_traits <rtx_mode_t>): New.
35945 (wi::min_value): New.
35946 (wi::max_value): New.
35948 (const_wide_int_alloc): New.
35949 (immed_wide_int_const): New.
35950 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
35951 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
35952 * signop.h: New file.
35953 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
35954 (simplify_const_unary_operation): Use wide-int interfaces.
35955 (simplify_binary_operation_1): Likewise.
35956 (simplify_const_binary_operation): Likewise.
35957 (simplify_const_relational_operation): Likewise.
35958 (simplify_immed_subreg): Likewise.
35959 * stmt.c (expand_case): Likewise.
35960 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
35961 signop rather than a bool.
35962 * stor-layout.c (layout_type): Use wide-int interfaces.
35963 (initialize_sizetypes): Update calls to
35964 set_min_and_max_values_for_integral_type.
35965 (set_min_and_max_values_for_integral_type): Take a signop rather
35966 than a bool. Use wide-int interfaces.
35967 (fixup_signed_type): Update accordingly. Remove
35968 HOST_BITS_PER_DOUBLE_INT limit.
35969 (fixup_unsigned_type): Likewise.
35970 * system.h (STATIC_CONSTANT_P): New.
35971 (STATIC_ASSERT): New.
35972 * target.def (can_use_doloop_p): Take widest_ints rather than
35974 * target.h: Include wide-int.h rather than double-int.h.
35975 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
35977 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
35978 rather than INT_CST_LT_UNSIGNED.
35979 (can_use_doloop_if_innermost): Take widest_ints rather than
35981 * tree-affine.c: Include wide-int-print.h.
35982 (double_int_ext_for_comb): Delete.
35983 (wide_int_ext_for_comb): New.
35984 (aff_combination_zero): Use wide-int interfaces.
35985 (aff_combination_const): Take a widest_int instead of a double_int.
35986 (aff_combination_elt): Use wide-int interfaces.
35987 (aff_combination_scale): Take a widest_int instead of a double_int.
35988 (aff_combination_add_elt): Likewise.
35989 (aff_combination_add_cst): Likewise.
35990 (aff_combination_add): Use wide-int interfaces.
35991 (aff_combination_convert): Likewise.
35992 (tree_to_aff_combination): Likewise.
35993 (add_elt_to_tree): Take a widest_int instead of a double_int.
35994 (aff_combination_to_tree): Use wide-int interfaces.
35995 (aff_combination_remove_elt): Likewise.
35996 (aff_combination_add_product): Take a widest_int instead of
35998 (aff_combination_mult): Use wide-int interfaces.
35999 (aff_combination_expand): Likewise.
36000 (double_int_constant_multiple_p): Delete.
36001 (wide_int_constant_multiple_p): New.
36002 (aff_combination_constant_multiple_p): Take a widest_int pointer
36003 instead of a double_int pointer.
36004 (print_aff): Use wide-int interfaces.
36005 (get_inner_reference_aff): Take a widest_int pointer
36006 instead of a double_int pointer.
36007 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36008 * tree-affine.h: Include wide-int.h.
36009 (struct aff_comb_elt): Change type of coef to widest_int.
36010 (struct affine_tree_combination): Change type of offset to widest_int.
36011 (double_int_ext_for_comb): Delete.
36012 (wide_int_ext_for_comb): New.
36013 (aff_combination_const): Use widest_int instead of double_int.
36014 (aff_combination_scale): Likewise.
36015 (aff_combination_add_elt): Likewise.
36016 (aff_combination_constant_multiple_p): Likewise.
36017 (get_inner_reference_aff): Likewise.
36018 (aff_comb_cannot_overlap_p): Likewise.
36019 (aff_combination_zero_p): Use wide-int interfaces.
36020 * tree.c: Include tree.h.
36021 (init_ttree): Use make_int_cst.
36022 (tree_code_size): Removed code for INTEGER_CST case.
36023 (tree_size): Add INTEGER_CST case.
36024 (make_node_stat): Update comment.
36025 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36026 (build_int_cst_type): Use wide-int interfaces.
36027 (double_int_to_tree): Likewise.
36028 (double_int_fits_to_tree_p): Delete.
36029 (force_fit_type_double): Delete.
36030 (force_fit_type): New.
36031 (int_cst_hash_hash): Use wide-int interfaces.
36032 (int_cst_hash_eq): Likewise.
36033 (build_int_cst_wide): Delete.
36034 (wide_int_to_tree): New.
36035 (cache_integer_cst): Use wide-int interfaces.
36036 (build_low_bits_mask): Likewise.
36037 (cst_and_fits_in_hwi): Likewise.
36038 (real_value_from_int_cst): Likewise.
36039 (make_int_cst_stat): New.
36040 (integer_zerop): Use wide_int interfaces.
36041 (integer_onep): Likewise.
36042 (integer_all_onesp): Likewise.
36043 (integer_pow2p): Likewise.
36044 (integer_nonzerop): Likewise.
36045 (tree_log2): Likewise.
36046 (tree_floor_log2): Likewise.
36047 (tree_ctz): Likewise.
36048 (int_size_in_bytes): Likewise.
36049 (mem_ref_offset): Return an offset_int rather than a double_int.
36050 (build_type_attribute_qual_variant): Use wide_int interfaces.
36051 (type_hash_eq): Likewise
36052 (tree_int_cst_equal): Likewise.
36053 (tree_int_cst_lt): Delete.
36054 (tree_int_cst_compare): Likewise.
36055 (tree_fits_shwi_p): Use wide_int interfaces.
36056 (tree_fits_uhwi_p): Likewise.
36057 (tree_int_cst_sign_bit): Likewise.
36058 (tree_int_cst_sgn): Likewise.
36059 (tree_int_cst_min_precision): Take a signop rather than a bool.
36060 (simple_cst_equal): Use wide_int interfaces.
36061 (compare_tree_int): Likewise.
36062 (iterative_hash_expr): Likewise.
36063 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36065 (get_type_static_bounds): Use wide_int interfaces.
36066 (tree_int_cst_elt_check_failed): New.
36067 (build_common_tree_nodes): Reordered to set prec before filling in
36069 (int_cst_value): Check cst_and_fits_in_hwi.
36070 (widest_int_cst_value): Use wide_int interfaces.
36071 (upper_bound_in_type): Likewise.
36072 (lower_bound_in_type): Likewise.
36073 (num_ending_zeros): Likewise.
36074 (drop_tree_overflow): Likewise.
36075 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36076 (gen_conditions_for_pow_cst_base): Likewise.
36077 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36078 (group_case_labels_stmt): Use wide-int interfaces.
36079 (verify_gimple_assign_binary): Likewise.
36080 (print_loop): Likewise.
36081 * tree-chrec.c (tree_fold_binomial): Likewise.
36082 * tree-core.h (struct tree_base): Add int_length.
36083 (struct tree_int_cst): Change rep of value.
36084 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36085 (dr_may_alias_p): Likewise.
36086 (max_stmt_executions_tree): Likewise.
36087 * tree.def (INTEGER_CST): Update comment.
36088 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36089 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36090 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36091 (dequeue_and_dump): Use wide-int interfaces.
36092 * tree.h: Include wide-int.h.
36093 (NULL_TREE): Moved to earlier loc in file.
36094 (TREE_INT_CST_ELT_CHECK): New.
36095 (tree_int_cst_elt_check_failed): New.
36097 (TREE_INT_CST): Delete.
36098 (TREE_INT_CST_LOW): Use wide-int interfaces.
36099 (TREE_INT_CST_HIGH): Delete.
36100 (TREE_INT_CST_NUNITS): New.
36101 (TREE_INT_CST_EXT_NUNITS): Likewise.
36102 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36103 (TREE_INT_CST_ELT): Likewise.
36104 (INT_CST_LT): Delete.
36105 (tree_int_cst_elt_check): New (two forms).
36106 (type_code_size): Update comment.
36107 (make_int_cst_stat, make_int_cst): New.
36108 (tree_to_double_int): Delete.
36109 (double_int_fits_to_tree_p): Delete.
36110 (force_fit_type_double): Delete.
36111 (build_int_cstu): Replace with out-of-line function.
36112 (build_int_cst_wide): Delete.
36113 (tree_int_cst_lt): Define inline.
36114 (tree_int_cst_le): New.
36115 (tree_int_cst_compare): Define inline.
36116 (tree_int_cst_min_precision): Take a signop rather than a bool.
36117 (wi::int_traits <const_tree>): New.
36118 (wi::int_traits <tree>): New.
36119 (wi::extended_tree): New.
36120 (wi::int_traits <wi::extended_tree>): New.
36121 (wi::to_widest): New.
36122 (wi::to_offset): New.
36123 (wi::fits_to_tree_p): New.
36124 (wi::min_value): New.
36125 (wi::max_value): New.
36126 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36127 (copy_tree_body_r): Likewise.
36128 * tree-object-size.c (compute_object_offset): Likewise.
36129 (addr_object_size): Likewise.
36130 * tree-predcom.c: Include wide-int-print.h.
36131 (struct dref_d): Change type of offset to widest_int.
36132 (dump_dref): Call wide-int printer.
36133 (aff_combination_dr_offset): Use wide-int interfaces.
36134 (determine_offset): Take a widest_int pointer rather than a
36135 double_int pointer.
36136 (split_data_refs_to_components): Use wide-int interfaces.
36137 (suitable_component_p): Likewise.
36138 (order_drefs): Likewise.
36139 (add_ref_to_chain): Likewise.
36140 (valid_initializer_p): Likewise.
36141 (determine_roots_comp): Likewise.
36142 * tree-pretty-print.c: Include wide-int-print.h.
36143 (dump_generic_node): Use wide-int interfaces.
36144 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36145 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36146 (move_fixed_address_to_symbol): Likewise.
36147 (move_hint_to_base): Likewise.
36148 (move_pointer_to_base): Likewise.
36149 (move_variant_to_index): Likewise.
36150 (most_expensive_mult_to_index): Likewise.
36151 (addr_to_parts): Likewise.
36152 (copy_ref_info): Likewise.
36153 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36154 (indirect_refs_may_alias_p): Likewise.
36155 (stmt_kills_ref_p_1): Likewise.
36156 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36157 * tree-ssa-ccp.c: Update comment at top of file. Include
36159 (struct prop_value_d): Change type of mask to widest_int.
36160 (extend_mask): New function.
36161 (dump_lattice_value): Use wide-int interfaces.
36162 (get_default_value): Likewise.
36163 (set_constant_value): Likewise.
36164 (set_value_varying): Likewise.
36165 (valid_lattice_transition): Likewise.
36166 (set_lattice_value): Likewise.
36167 (value_to_double_int): Delete.
36168 (value_to_wide_int): New.
36169 (get_value_from_alignment): Use wide-int interfaces.
36170 (get_value_for_expr): Likewise.
36171 (do_dbg_cnt): Likewise.
36172 (ccp_finalize): Likewise.
36173 (ccp_lattice_meet): Likewise.
36174 (bit_value_unop_1): Use widest_ints rather than double_ints.
36175 (bit_value_binop_1): Likewise.
36176 (bit_value_unop): Use wide-int interfaces.
36177 (bit_value_binop): Likewise.
36178 (bit_value_assume_aligned): Likewise.
36179 (evaluate_stmt): Likewise.
36180 (ccp_fold_stmt): Likewise.
36181 (visit_cond_stmt): Likewise.
36182 (ccp_visit_stmt): Likewise.
36183 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
36184 (constant_pointer_difference): Likewise.
36185 (associate_pointerplus): Likewise.
36186 (combine_conversions): Likewise.
36187 * tree-ssa-loop.h: Include wide-int.h.
36188 (struct tree_niter_desc): Change type of max to widest_int.
36189 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
36190 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
36191 (remove_redundant_iv_tests): Likewise.
36192 (canonicalize_loop_induction_variables): Likewise.
36193 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
36194 (constant_multiple_of): Take a widest_int pointer instead of
36195 a double_int pointer.
36196 (get_computation_aff): Use wide-int interfaces.
36197 (ptr_difference_cost): Likewise.
36198 (difference_cost): Likewise.
36199 (get_loop_invariant_expr_id): Likewise.
36200 (get_computation_cost_at): Likewise.
36201 (iv_elimination_compare_lt): Likewise.
36202 (may_eliminate_iv): Likewise.
36203 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
36204 instead of double_int.
36205 (max_loop_iterations): Likewise.
36206 (max_stmt_executions): Likewise.
36207 (estimated_stmt_executions): Likewise.
36208 * tree-ssa-loop-niter.c: Include wide-int-print.h.
36209 (split_to_var_and_offset): Use wide-int interfaces.
36210 (determine_value_range): Likewise.
36211 (bound_difference_of_offsetted_base): Likewise.
36212 (bounds_add): Take a widest_int instead of a double_int.
36213 (number_of_iterations_ne_max): Use wide-int interfaces.
36214 (number_of_iterations_ne): Likewise.
36215 (number_of_iterations_lt_to_ne): Likewise.
36216 (assert_loop_rolls_lt): Likewise.
36217 (number_of_iterations_lt): Likewise.
36218 (number_of_iterations_le): Likewise.
36219 (number_of_iterations_cond): Likewise.
36220 (number_of_iterations_exit): Likewise.
36221 (finite_loop_p): Likewise.
36222 (derive_constant_upper_bound_assign): Likewise.
36223 (derive_constant_upper_bound): Return a widest_int.
36224 (derive_constant_upper_bound_ops): Likewise.
36225 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
36226 (record_estimate): Take a widest_int rather than a double_int.
36227 (record_nonwrapping_iv): Use wide-int interfaces.
36228 (double_int_cmp): Delete.
36229 (wide_int_cmp): New.
36230 (bound_index): Take a widest_int rather than a double_int.
36231 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
36232 (maybe_lower_iteration_bound): Likewise.
36233 (estimate_numbers_of_iterations_loop): Likewise.
36234 (estimated_loop_iterations): Take a widest_int pointer than than
36235 a double_int pointer.
36236 (estimated_loop_iterations_int): Use wide-int interfaces.
36237 (max_loop_iterations): Take a widest_int pointer than than
36238 a double_int pointer.
36239 (max_loop_iterations_int): Use wide-int interfaces.
36240 (max_stmt_executions): Take a widest_int pointer than than
36241 a double_int pointer.
36242 (estimated_stmt_executions): Likewise.
36243 (n_of_executions_at_most): Use wide-int interfaces.
36244 (scev_probably_wraps_p): Likewise.
36245 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
36246 to real_to_integer.
36247 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
36249 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
36250 double_ints. Adjust for trailing_wide_ints <3> representation.
36251 (set_nonzero_bits): Likewise.
36252 (get_range_info): Return wide_ints rather than double_ints.
36253 Adjust for trailing_wide_ints <3> representation.
36254 (get_nonzero_bits): Likewise.
36255 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
36257 * tree-ssanames.h (struct range_info_def): Replace min, max and
36258 nonzero_bits with a trailing_wide_ints <3>.
36259 (set_range_info): Use wide_int_refs rather than double_ints.
36260 (set_nonzero_bits): Likewise.
36261 (get_range_info): Return wide_ints rather than double_ints.
36262 (get_nonzero_bits): Likewise.
36263 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
36264 * tree-ssa-pre.c (phi_translate_1): Likewise.
36265 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
36266 (acceptable_pow_call): Likewise.
36267 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
36269 (vn_reference_fold_indirect): Likewise.
36270 (vn_reference_maybe_forwprop_address): Likewise.
36271 (valueize_refs_1): Likewise.
36272 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
36273 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
36274 tree_int_cst_lt and tree_int_cst_le.
36275 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
36277 (streamer_alloc_tree): Likewise.
36278 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
36279 (streamer_write_tree_header): Likewise.
36280 (streamer_write_integer_cst): Likewise.
36281 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
36282 (build_constructors): Likewise.
36283 (array_value_type): Likewise.
36284 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
36285 (vect_check_gather): Likewise.
36286 * tree-vect-generic.c (build_replicated_const): Likewise.
36287 (expand_vector_divmod): Likewise.
36288 * tree-vect-loop.c (vect_transform_loop): Likewise.
36289 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
36290 (vect_do_peeling_for_alignment): Likewise.
36291 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
36292 * tree-vrp.c: Include wide-int.h.
36293 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
36294 (extract_range_from_assert): Use wide-int interfaces.
36295 (vrp_int_const_binop): Likewise.
36296 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
36297 double_int pointers.
36298 (ranges_from_anti_range): Use wide-int interfaces.
36299 (quad_int_cmp): Delete.
36300 (quad_int_pair_sort): Likewise.
36301 (extract_range_from_binary_expr_1): Use wide-int interfaces.
36302 (extract_range_from_unary_expr_1): Likewise.
36303 (adjust_range_with_scev): Likewise.
36304 (masked_increment): Take and return wide_ints rather than double_ints.
36305 (register_edge_assert_for_2): Use wide-int interfaces.
36306 (check_array_ref): Likewise.
36307 (search_for_addr_array): Likewise.
36308 (maybe_set_nonzero_bits): Likewise.
36309 (union_ranges): Pass an integer of the correct type instead of
36310 using integer_one_node.
36311 (intersect_ranges): Likewise.
36312 (simplify_truth_ops_using_ranges): Likewise.
36313 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
36314 (range_fits_type_p): Likewise.
36315 (simplify_cond_using_ranges): Likewise. Take a signop rather than
36317 (simplify_conversion_using_ranges): Use wide-int interfaces.
36318 (simplify_float_conversion_using_ranges): Likewise.
36319 (vrp_finalize): Likewise.
36320 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
36321 (gimple_stringops_transform): Likewise.
36322 * varasm.c (decode_addr_const): Likewise.
36323 (const_hash_1): Likewise.
36324 (const_rtx_hash_1): Likewise
36325 (output_constant): Likewise.
36326 (array_size_for_constructor): Likewise.
36327 (output_constructor_regular_field): Likewise.
36328 (output_constructor_bitfield): Likewise.
36329 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
36330 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
36332 * gencheck.c: Define BITS_PER_UNIT.
36333 * wide-int.cc: New.
36335 * wide-int-print.cc: New.
36336 * wide-int-print.h: New.
36338 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36340 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
36342 2014-05-06 Richard Biener <rguenther@suse.de>
36344 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
36345 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
36346 (TODO_verify_all): Adjust.
36347 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
36348 TODO_verify_stmts and TODO_verify_rtl_sharing.
36349 * bb-reorder.c: Likewise.
36350 * cfgexpand.c: Likewise.
36351 * cprop.c: Likewise.
36353 * function.c: Likewise.
36354 * fwprop.c: Likewise.
36355 * gcse.c: Likewise.
36356 * gimple-ssa-isolate-paths.c: Likewise.
36357 * gimple-ssa-strength-reduction.c: Likewise.
36358 * ipa-split.c: Likewise.
36359 * loop-init.c: Likewise.
36360 * loop-unroll.c: Likewise.
36361 * lower-subreg.c: Likewise.
36362 * modulo-sched.c: Likewise.
36363 * postreload-gcse.c: Likewise.
36364 * predict.c: Likewise.
36365 * recog.c: Likewise.
36366 * sched-rgn.c: Likewise.
36367 * store-motion.c: Likewise.
36368 * tracer.c: Likewise.
36369 * trans-mem.c: Likewise.
36370 * tree-call-cdce.c: Likewise.
36371 * tree-cfg.c: Likewise.
36372 * tree-cfgcleanup.c: Likewise.
36373 * tree-complex.c: Likewise.
36374 * tree-eh.c: Likewise.
36375 * tree-emutls.c: Likewise.
36376 * tree-if-conv.c: Likewise.
36377 * tree-into-ssa.c: Likewise.
36378 * tree-loop-distribution.c: Likewise.
36379 * tree-object-size.c: Likewise.
36380 * tree-parloops.c: Likewise.
36381 * tree-pass.h: Likewise.
36382 * tree-sra.c: Likewise.
36383 * tree-ssa-ccp.c: Likewise.
36384 * tree-ssa-copy.c: Likewise.
36385 * tree-ssa-copyrename.c: Likewise.
36386 * tree-ssa-dce.c: Likewise.
36387 * tree-ssa-dom.c: Likewise.
36388 * tree-ssa-dse.c: Likewise.
36389 * tree-ssa-forwprop.c: Likewise.
36390 * tree-ssa-ifcombine.c: Likewise.
36391 * tree-ssa-loop-ch.c: Likewise.
36392 * tree-ssa-loop-ivcanon.c: Likewise.
36393 * tree-ssa-loop.c: Likewise.
36394 * tree-ssa-math-opts.c: Likewise.
36395 * tree-ssa-phiopt.c: Likewise.
36396 * tree-ssa-phiprop.c: Likewise.
36397 * tree-ssa-pre.c: Likewise.
36398 * tree-ssa-reassoc.c: Likewise.
36399 * tree-ssa-sink.c: Likewise.
36400 * tree-ssa-strlen.c: Likewise.
36401 * tree-ssa-tail-merge.c: Likewise.
36402 * tree-ssa-uncprop.c: Likewise.
36403 * tree-switch-conversion.c: Likewise.
36404 * tree-tailcall.c: Likewise.
36405 * tree-vect-generic.c: Likewise.
36406 * tree-vectorizer.c: Likewise.
36407 * tree-vrp.c: Likewise.
36408 * tsan.c: Likewise.
36409 * var-tracking.c: Likewise.
36410 * bt-load.c: Likewise.
36411 * cfgcleanup.c: Likewise.
36412 * combine-stack-adj.c: Likewise.
36413 * combine.c: Likewise.
36414 * compare-elim.c: Likewise.
36415 * config/epiphany/resolve-sw-modes.c: Likewise.
36416 * config/i386/i386.c: Likewise.
36417 * config/mips/mips.c: Likewise.
36418 * config/s390/s390.c: Likewise.
36419 * config/sh/sh_treg_combine.cc: Likewise.
36420 * config/sparc/sparc.c: Likewise.
36423 * final.c: Likewise.
36424 * ifcvt.c: Likewise.
36425 * mode-switching.c: Likewise.
36426 * passes.c: Likewise.
36427 * postreload.c: Likewise.
36429 * reg-stack.c: Likewise.
36430 * regcprop.c: Likewise.
36431 * regrename.c: Likewise.
36434 2014-05-06 Richard Biener <rguenther@suse.de>
36436 PR middle-end/61070
36437 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
36438 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
36440 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
36443 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
36445 2014-05-05 Radovan Obradovic <robradovic@mips.com>
36446 Tom de Vries <tom@codesourcery.com>
36448 * target.def (call_fusage_contains_non_callee_clobbers): New
36450 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
36452 (@node Miscellaneous Register Hooks): New node.
36453 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
36454 * doc/tm.texi: Regenerate.
36456 2014-05-05 Marek Polacek <polacek@redhat.com>
36459 * opts.c (common_handle_option): Call error_at instead of warning_at.
36461 2014-05-05 Richard Biener <rguenther@suse.de>
36463 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
36464 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
36465 under the TODO_verify_il umbrella.
36467 2014-05-05 Richard Biener <rguenther@suse.de>
36469 * passes.c (execute_function_todo): Move TODO_verify_flow under
36470 the TODO_verify_ul umbrella.
36472 2014-05-05 Richard Biener <rguenther@suse.de>
36474 PR middle-end/61010
36475 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
36476 X & CST away from a CST that is the mask of a mode.
36478 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36480 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
36481 int argument to enum machine_mode.
36482 (picochip_class_max_nregs): Ditto.
36483 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
36484 (picochip_class_max_nregs): Ditto.
36486 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
36488 * target.def: Add new target hook.
36489 * doc/tm.texi: Regenerate.
36490 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
36491 * targhooks.c (default_keep_leaf_when_profiled): New function.
36493 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
36494 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
36496 2014-05-05 Bin Cheng <bin.cheng@arm.com>
36498 PR tree-optimization/60363
36499 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
36500 (copy_phi_args): New parameters. Call get_value_locus_in_path.
36501 (update_destination_phis): New parameter.
36502 (create_edge_and_update_destination_phis): Ditto.
36503 (ssa_fix_duplicate_block_edges): Pass new arguments.
36504 (thread_single_edge): Ditto.
36506 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
36508 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
36509 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
36510 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
36511 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
36512 Use RS6000_BTM_HARD_FLOAT.
36513 (BU_MISC_2): Likewise.
36514 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
36515 RS6000_BTM_HARD_FLOAT.
36516 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
36517 is explicitly used.
36518 (rs6000_invalid_builtin): Add hard floating builtin support.
36519 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
36520 hard float builtins.
36521 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
36523 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36525 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
36526 Add missing function* argument.
36528 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36530 * lra-constraints.c (valid_address_p): Move earlier in file.
36531 Add a constraint argument to the address_info version.
36532 (satisfies_memory_constraint_p): New function.
36533 (satisfies_address_constraint_p): Likewise.
36534 (process_alt_operands, curr_insn_transform): Use them.
36535 (process_address): Pass the constraint to valid_address_p when
36536 checking address operands.
36538 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36540 * config/mips/mips.c (mips_isa_rev): New variable.
36541 (mips_set_architecture): Set it.
36542 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
36544 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
36545 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
36546 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
36547 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
36548 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
36549 conditions in terms of mips_isa_rev.
36550 (mips_isa_rev): Declare.
36552 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36554 * config/sh/sh-mem.cc: Use tabs instead of spaces.
36555 (prob_unlikely, prob_likely): Make variables const.
36557 2014-05-03 Denis Chertykov <chertykov@gmail.com>
36559 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
36561 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36563 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
36565 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36567 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
36568 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
36569 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
36571 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
36572 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
36574 Replace usage of ROUND_REG with sh_round_reg.
36575 Use CEIL instead of ROUND_ADVANCE.
36577 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
36580 * config/sh/sh.c: Include stdlib headers before everything else.
36582 2014-05-02 Jakub Jelinek <jakub@redhat.com>
36584 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
36585 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
36586 (gimplify_adjust_omp_clauses): Simd region is never
36587 directly nested in combined parallel. Instead, for linear
36588 with copyin/copyout, if in combined for simd loop, make decl
36589 firstprivate/lastprivate on OMP_FOR.
36590 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
36591 expand_omp_for_static_chunk): When setting endvar, also set
36592 fd->loop.v to the same value.
36594 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36596 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
36598 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
36600 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
36603 2014-05-02 Marek Polacek <polacek@redhat.com>
36605 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
36607 2014-05-02 Kito Cheng <kito@0xlab.org>
36609 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
36610 to a C expression marco.
36611 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
36612 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
36613 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
36614 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
36615 HONOR_REG_ALLOC_ORDER.
36616 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
36618 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36620 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
36622 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
36624 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
36626 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
36628 * tree-if-conv.c (is_cond_scalar_reduction): New function.
36629 (convert_scalar_cond_reduction): Likewise.
36630 (predicate_scalar_phi): Add recognition and transformation
36631 of simple conditioanl reduction to be vectorizable.
36633 2014-05-01 Marek Polacek <polacek@redhat.com>
36636 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
36638 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
36640 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
36641 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
36642 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
36643 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
36644 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
36645 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
36646 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
36647 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
36649 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
36651 * config/arc/arc.opt (mlra): Move comment above option name
36652 to avoid mis-parsing as language options.
36654 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36656 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
36657 * config/sol2.h: ... here.
36658 * config/sol2-10.h: Remove.
36660 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
36661 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
36662 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
36663 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
36664 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
36665 * config/sol2.h: ... here.
36666 (SECTION_NAME_FORMAT): Don't redefine.
36667 (STARTFILE_ARCH32_SPEC): Rename to ...
36668 (STARTFILE_ARCH_SPEC): ... this.
36669 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
36670 * config/sparc/sol2.h: ... here.
36671 (SECTION_NAME_FORMAT): Don't undef.
36672 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
36673 (SUBTARGET_EXTRA_SPECS): Remove.
36674 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
36676 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
36677 (MD_STARTFILE_PREFIX): Remove.
36678 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
36679 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
36680 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
36681 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
36682 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
36683 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
36684 * config/i386/sol2.h: ... here.
36685 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
36686 * config/i386/sol2-bi.h: Remove.
36687 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
36688 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
36690 * config/i386/t-sol2-64: Rename to ...
36691 * config/i386/t-sol2: ... this.
36692 * config/sparc/t-sol2-64: Rename to ...
36693 * config/sparc/t-sol2: ... this.
36695 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
36696 sol2_tm_file_head, sol2_tm_file_tail.
36697 Include ${cpu_type}/sol2.h before sol2.h.
36699 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
36700 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
36701 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
36702 Reflect i386/t-sol2-64 renaming.
36703 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
36704 Reflect sparc/t-sol2-64 renaming.
36706 2014-04-30 Richard Biener <rguenther@suse.de>
36708 * passes.c (execute_function_todo): Move TODO_verify_stmts
36709 and TODO_verify_ssa under the TODO_verify_il umbrella.
36710 * tree-ssa.h (verify_ssa): Adjust prototype.
36711 * tree-ssa.c (verify_ssa): Add parameter to tell whether
36712 we should verify SSA operands.
36713 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
36714 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
36715 whether we should verify whether not throwing stmts have EH info.
36716 * graphite-scop-detection.c (create_sese_edges): Adjust.
36717 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
36718 * tree-eh.c (lower_try_finally_switch): Do not add the
36719 default case label twice.
36721 2014-04-30 Marek Polacek <polacek@redhat.com>
36723 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
36724 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
36725 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
36726 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
36728 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
36730 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
36731 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
36732 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
36733 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
36734 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
36735 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
36736 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
36737 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
36739 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36741 * tree-cfg.c (dump_function_to_file): Dump the return type of
36742 functions, in a line to itself before the function body, mimicking
36743 the layout of a C function.
36745 2014-04-29 Jakub Jelinek <jakub@redhat.com>
36747 PR tree-optimization/60971
36748 * tree-tailcall.c (process_assignment): Reject conversions which
36751 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
36753 * calls.c (initialize_argument_information): Always treat
36754 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
36755 (expand_call): Likewise.
36756 (emit_library_call_calue_1): Likewise.
36757 * expr.c (PUSH_ARGS_REVERSED): Do not define.
36758 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
36761 2014-04-29 Nick Clifton <nickc@redhat.com>
36763 * config/msp430/msp430.md (umulsidi): Fix typo.
36764 (mulhisi3): Enable even inside interrupt handlers.
36765 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
36766 bigger return address pushed in large mode.
36768 2014-04-29 Nick Clifton <nickc@redhat.com>
36770 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
36771 (arc_init_reg_tables): Use a machine_mode enum to iterate over
36773 * config/m32r/m32r.c (init_reg_tables): Likewise.
36774 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
36775 enum to hold the modes.
36777 2014-04-29 Richard Biener <rguenther@suse.de>
36779 * dominance.c (free_dominance_info): Add overload with
36780 function parameter.
36781 (dom_info_state): Likewise.
36782 (dom_info_available_p): Likewise.
36783 * basic-block.h (free_dominance_info, dom_info_state,
36784 dom_info_available_p): Declare overloads.
36785 * passes.c (execute_function_todo): Verify that verifiers
36786 don't change dominator info state. Drop dominator info
36787 for IPA pass invocations.
36788 * cgraph.c (release_function_body): Restore asserts that
36789 dominator information is released.
36791 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
36793 * doc/invoke.texi: Fix typo.
36794 * tree-vrp.c: Fix typos.
36795 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
36797 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
36799 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
36801 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36803 * config/aarch64/aarch64-builtins.c
36804 (aarch64_types_storestruct_lane_qualifiers): New.
36805 (TYPES_STORESTRUCT_LANE): Likewise.
36806 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
36807 (st3_lane): Likewise.
36808 (st4_lane): Likewise.
36809 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
36810 (vec_store_lanesci_lane<mode>): Likewise.
36811 (vec_store_lanesxi_lane<mode>): Likewise.
36812 (aarch64_st2_lane<VQ:mode>): Likewise.
36813 (aarch64_st3_lane<VQ:mode>): Likewise.
36814 (aarch64_st4_lane<VQ:mode>): Likewise.
36815 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
36816 * config/aarch64/arm_neon.h
36817 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
36818 use new macro arguments.
36819 (__ST3_LANE_FUNC): Likewise.
36820 (__ST4_LANE_FUNC): Likewise.
36821 * config/aarch64/iterators.md (V_TWO_ELEM): New.
36822 (V_THREE_ELEM): Likewise.
36823 (V_FOUR_ELEM): Likewise.
36825 2014-04-28 David Malcolm <dmalcolm@redhat.com>
36827 * doc/gimple.texi: Replace the description of the now-defunct
36828 union gimple_statement_d with a diagram showing the
36829 gimple_statement_base class hierarchy and its relationships to
36830 the GSS_ and GIMPLE_ enums.
36832 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
36834 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
36835 * config/aarch64/aarch64.c
36836 (aarch64_cannot_change_mode_class): Weaken conditions.
36837 (aarch64_modes_tieable_p): New.
36838 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
36840 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
36842 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
36843 (loadsync_<mode>): Change mode.
36844 (load_quadpti, store_quadpti): New.
36845 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
36846 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
36848 2014-04-28 Martin Jambor <mjambor@suse.cz>
36850 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
36851 same alias type as the original statement.
36852 (subreplacement_assignment_data): New type.
36853 (handle_unscalarized_data_in_subtree): New type of parameter,
36854 generate new memory accesses with same alias type as the original
36856 (load_assign_lhs_subreplacements): Likewise.
36857 (sra_modify_constructor_assign): Generate new memory accesses with
36858 same alias type as the original statement.
36860 2014-04-28 Richard Biener <rguenther@suse.de>
36862 * tree-pass.h (TODO_verify_il): Define.
36863 (TODO_verify_all): Complete properly.
36864 * passes.c (execute_function_todo): Move existing loop-closed
36865 SSA verification under TODO_verify_il.
36866 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
36867 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
36868 Fix tree sharing issue.
36870 2014-04-28 Richard Biener <rguenther@suse.de>
36872 PR middle-end/60092
36873 * builtins.def (DEF_C11_BUILTIN): Add.
36874 (BUILT_IN_ALIGNED_ALLOC): Likewise.
36875 * coretypes.h (enum function_class): Add function_c11_misc.
36876 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36877 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
36878 (call_may_clobber_ref_p_1): Likewise.
36879 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
36880 (mark_all_reaching_defs_necessary_1): Likewise.
36881 (propagate_necessity): Likewise.
36882 (eliminate_unnecessary_stmts): Likewise.
36883 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
36885 2014-04-28 Richard Biener <rguenther@suse.de>
36887 * tree-vrp.c (vrp_var_may_overflow): Remove.
36888 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
36889 with overflow immediately bump to one before that value and
36890 let iteration figure out overflow status.
36892 2014-04-28 Richard Biener <rguenther@suse.de>
36894 * configure.ac: Do valgrind header checks unconditionally.
36895 Add --enable-valgrind-annotations.
36896 * system.h: Guard valgrind header inclusion with
36897 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
36898 * alloc-pool.c (pool_alloc, pool_free): Use
36899 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
36900 to guard possibly dead code.
36901 * config.in: Regenerated.
36902 * configure: Likewise.
36904 2014-04-28 Jeff Law <law@redhat.com>
36906 PR tree-optimization/60902
36907 * tree-ssa-threadedge.c
36908 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
36909 over real defs when invalidating outputs from statements that do not
36910 produce useful outputs for threading.
36912 2014-04-28 Richard Biener <rguenther@suse.de>
36914 PR tree-optimization/60979
36915 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
36916 SCOPs that end in a block with a successor with abnormal
36919 2014-04-28 Richard Biener <rguenther@suse.de>
36921 * tree-pass.h (execute_pass_list): Adjust prototype.
36922 * passes.c (pass_manager::execute_early_local_passes): Adjust.
36923 (do_per_function): Change callback signature, push all actual
36924 work to the callbals.
36925 (do_per_function_toporder): Likewise.
36926 (execute_function_dump): Adjust.
36927 (execute_function_todo): Likewise.
36928 (clear_last_verified): Likewise.
36929 (verify_curr_properties): Likewise.
36930 (update_properties_after_pass): Likewise.
36931 (execute_pass_list_1): Split out from ...
36932 (execute_pass_list): ... here. Adjust.
36933 (execute_ipa_pass_list): Likewise.
36934 * cgraphunit.c (cgraph_add_new_function): Adjust.
36935 (analyze_function): Likewise.
36936 (expand_function): Likewise.
36937 * cgraph.c (release_function_body): Free dominance info
36938 here instead of asserting it was magically freed elsewhere.
36940 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
36942 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
36943 * configure: Regenerate.
36944 * config/sparc/sparc.opt (muser-mode): New option.
36945 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
36947 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
36948 * doc/invoke.texi (SPARC options): Document -muser-mode.
36950 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
36952 * cselib.c (find_slot_memmode): Delete.
36953 (cselib_hasher): Change compare_type to a struct.
36954 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
36956 (preserve_constants_and_equivs): Adjust for new compare_type.
36957 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
36958 (wrap_constant): Delete.
36959 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
36961 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
36963 * doc/install.texi (Building with profile feedback): Remove
36966 2014-04-26 Tom de Vries <tom@codesourcery.com>
36968 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
36971 2014-04-25 Cary Coutant <ccoutant@google.com>
36974 * dwarf2out.c (should_move_die_to_comdat): A type definition
36975 can contain a subprogram definition, but don't move it to a
36977 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
36978 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
36980 (clone_tree_hash): Rename to...
36981 (clone_tree_partial): ...this; change callers. Copy
36982 DW_TAG_subprogram DIEs as declarations.
36983 (copy_decls_walk): Don't copy children of a declaration into a
36986 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
36989 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
36992 2014-04-25 Jiong Wang <jiong.wang@arm.com>
36994 * config/arm/predicates.md (call_insn_operand): Add long_call check.
36995 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
36997 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37000 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37002 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37004 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37006 PR tree-optimization/60930
37007 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37008 creating a multiply candidate by folding two constant
37009 multiplicands when the result overflows.
37011 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37013 PR tree-optimization/60960
37014 * tree-vect-generic.c (expand_vector_operation): Only call
37015 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37017 2014-04-25 Tom de Vries <tom@codesourcery.com>
37019 * expr.c (clobber_reg_mode): New function.
37020 * expr.h (clobber_reg): New function.
37022 2014-04-25 Tom de Vries <tom@codesourcery.com>
37024 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37027 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37028 Tom de Vries <tom@codesourcery.com>
37030 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37032 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37033 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37034 new argument to find_all_hard_reg_sets call.
37036 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37038 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37039 Use HOST_WIDE_INT_C for mask literal.
37040 (aarch_rev16_shleft_mask_imm_p): Likewise.
37042 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37045 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37047 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37049 PR preprocessor/56540
37050 * config/i386/i386-c.c (ix86_target_macros): Define
37051 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37053 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37055 * configure.ac (tga_func): Remove.
37056 (LIB_TLS_SPEC): Remove.
37057 * configure: Regenerate.
37058 * config.in: Regenerate.
37059 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37061 2014-04-25 Richard Biener <rguenther@suse.de>
37064 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37065 call stmt use/clobber sets during stmt walk instead of
37066 walking the possibly incomplete set of caller edges.
37068 2014-04-25 Richard Biener <rguenther@suse.de>
37071 * passes.c (apply_ipa_transforms): Inline into only caller ...
37072 (execute_one_pass): ... here. Properly bring in function
37073 bodies for nodes we want to apply IPA transforms to.
37075 2014-04-24 Cong Hou <congh@google.com>
37077 PR tree-optimization/60896
37078 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37079 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37080 (vect_mark_pattern_stmts): Set the def type of all statements in
37081 PATTERN_DEF_SEQ as vect_internal_def.
37083 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37085 * doc/extend.texi (PowerPC Built-in Functions): Document new
37086 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37087 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37089 * config/rs6000/predicates.md (const_0_to_3_operand): New
37090 predicate to match 0..3 integer constants.
37092 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37093 to support adding miscellaneous builtin functions.
37094 (BU_DFP_MISC_2): Likewise.
37095 (BU_P7_MISC_1): Likewise.
37096 (BU_P7_MISC_2): Likewise.
37097 (BU_P8V_MISC_3): Likewise.
37098 (BU_MISC_1): Likewise.
37099 (BU_MISC_2): Likewise.
37100 (DIVWE): Add extended divide builtin functions.
37101 (DIVWEO): Likewise.
37102 (DIVWEU): Likewise.
37103 (DIVWEUO): Likewise.
37105 (DIVDEO): Likewise.
37106 (DIVDEU): Likewise.
37107 (DIVDEUO): Likewise.
37108 (DXEX): Add decimal floating-point builtin functions.
37110 (DDEDPD): Likewise.
37111 (DDEDPDQ): Likewise.
37112 (DENBCD): Likewise.
37113 (DENBCDQ): Likewise.
37117 (DSCLIQ): Likewise.
37119 (DSCRIQ): Likewise.
37120 (CDTBCD): Add new BCD builtin functions.
37121 (CBCDTD): Likewise.
37122 (ADDG6S): Likewise.
37123 (BCDADD): Likewise.
37124 (BCDADD_LT): Likewise.
37125 (BCDADD_EQ): Likewise.
37126 (BCDADD_GT): Likewise.
37127 (BCDADD_OV): Likewise.
37128 (BCDSUB): Likewise.
37129 (BCDSUB_LT): Likewise.
37130 (BCDSUB_EQ): Likewise.
37131 (BCDSUB_GT): Likewise.
37132 (BCDSUB_OV): Likewise.
37133 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37134 (UNPACK_TD): Likewise.
37135 (PACK_TF): Likewise.
37136 (UNPACK_TF): Likewise.
37137 (UNPACK_TF_0): Likewise.
37138 (UNPACK_TF_1): Likewise.
37139 (PACK_V1TI): Likewise.
37140 (UNPACK_V1TI): Likewise.
37142 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37143 support for decimal floating point builtin functions.
37144 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37145 functions that take constant arguments.
37146 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37147 (rs6000_init_builtins): Setup long double, _Decimal64, and
37148 _Decimal128 types for new builtin functions.
37149 (builtin_function_type): Set the unsigned flags appropriately for
37150 the new builtin functions.
37151 (rs6000_opt_masks): Add support for decimal floating point builtin
37154 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37155 floating point builtin functions.
37156 (RS6000_BTM_COMMON): Likewise.
37157 (RS6000_BTI_long_double): Likewise.
37158 (RS6000_BTI_dfloat64): Likewise.
37159 (RS6000_BTI_dfloat128): Likewise.
37160 (long_double_type_internal_node): Likewise.
37161 (dfloat64_type_internal_node): Likewise.
37162 (dfloat128_type_internal_node): Likewise.
37164 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37165 2.07 bcd arithmetic instructions.
37166 (UNSPEC_BCDSUB): Likewise.
37167 (UNSPEC_BCD_OVERFLOW): Likewise.
37168 (UNSPEC_BCD_ADD_SUB): Likewise.
37169 (bcd_add_sub): Likewise.
37170 (BCD_TEST): Likewise.
37171 (bcd<bcd_add_sub>): Likewise.
37172 (bcd<bcd_add_sub>_test): Likewise.
37173 (bcd<bcd_add_sub>_test2): Likewise.
37174 (bcd<bcd_add_sub>_<code>): Likewise.
37175 (peephole2 for combined bcd ops): Likewise.
37177 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37178 decimal floating point builtin functions.
37179 (UNSPEC_DENBCD): Likewise.
37180 (UNSPEC_DXEX): Likewise.
37181 (UNSPEC_DIEX): Likewise.
37182 (UNSPEC_DSCLI): Likewise.
37183 (UNSPEC_DSCRI): Likewise.
37184 (D64_D128): Likewise.
37185 (dfp_suffix): Likewise.
37186 (dfp_ddedpd_<mode>): Likewise.
37187 (dfp_denbcd_<mode>): Likewise.
37188 (dfp_dxex_<mode>): Likewise.
37189 (dfp_diex_<mode>): Likewise.
37190 (dfp_dscli_<mode>): Likewise.
37191 (dfp_dscri_<mode>): Likewise.
37193 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
37195 (UNSPEC_CDTBCD): Likewise.
37196 (UNSPEC_CBCDTD): Likewise.
37197 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
37198 (UNSPEC_DIVEO): Likewise.
37199 (UNSPEC_DIVEU): Likewise.
37200 (UNSPEC_DIVEUO): Likewise.
37201 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
37202 pack/unpack 128-bit types.
37203 (UNSPEC_PACK_128BIT): Likewise.
37204 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
37205 (udiv<mode>3): Use idiv_ldiv mode attribute.
37206 (div<mode>3): Likewise.
37207 (addg6s): Add new BCD builtin functions.
37208 (cdtbcd): Likewise.
37209 (cbcdtd): Likewise.
37210 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
37211 (div_extend): Likewise.
37212 (div<div_extend>_<mode>"): Likewise.
37213 (FP128_64): Add support for new builtin functions to pack/unpack
37215 (unpack<mode>): Likewise.
37216 (unpacktf_0): Likewise.
37217 (unpacktf_1): Likewise.
37218 (unpack<mode>_dm): Likewise.
37219 (unpack<mode>_nodm): Likewise.
37220 (pack<mode>): Likewise.
37221 (unpackv1ti): Likewise.
37222 (packv1ti): Likewise.
37224 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
37226 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
37229 2014-04-24 Jakub Jelinek <jakub@redhat.com>
37231 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
37232 * gimplify.c (omp_is_private): Change last argument's type to int.
37233 Only diagnose lastprivate if the simd argument is 1, only diagnose
37234 linear if the simd argument is 2.
37235 (gimplify_omp_for): Adjust omp_is_private callers. When adding
37236 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
37237 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
37238 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
37239 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
37240 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37241 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
37242 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
37243 * tree-nested.c (convert_nonlocal_omp_clauses,
37244 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
37246 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
37249 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
37252 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
37254 * flag-types.h (enum ivar_visibility): Add.
37256 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
37258 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
37259 function * argument.
37261 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
37263 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
37265 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37266 Tom de Vries <tom@codesourcery.com>
37268 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
37269 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
37271 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
37272 * emit-rtl.c (try_split): Same.
37274 2014-04-24 Radovan Obradovic <robradovic@mips.com>
37275 Tom de Vries <tom@codesourcery.com>
37277 * common.opt (fuse-caller-save): New option.
37279 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
37281 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
37282 elements for big-endian.
37284 2014-04-24 Richard Biener <rguenther@suse.de>
37286 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
37287 during TER and instead use the sepops interface for expanding
37288 non-GIMPLE_SINGLE_RHS.
37290 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37292 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
37293 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
37295 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37297 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
37298 assembler 64-bit option.
37299 * configure: Regenerate.
37301 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37303 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
37304 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
37305 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
37306 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
37307 (TARGET_CRYPTO): Take TARGET_SIMD into account.
37309 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37311 * config/aarch64/aarch64-builtins.c
37312 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
37313 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
37314 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
37315 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
37317 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
37318 (Vrevsuff): New mode attribute.
37320 2014-04-24 Terry Guo <terry.guo@arm.com>
37322 * config/arm/arm.h (machine_function): Define variable
37323 after_arm_reorg here.
37324 * config/arm/arm.c (after_arm_reorg): Remove the definition.
37325 (arm_split_constant): Update the way to access variable
37327 (arm_reorg): Ditto.
37328 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
37330 2014-04-23 Tom de Vries <tom@codesourcery.com>
37332 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
37334 2014-04-23 David Malcolm <dmalcolm@redhat.com>
37336 * is-a.h: Update comments to reflect the following changes to the
37337 "pointerness" of the API, making the template parameter match the
37338 return type, allowing use of is-a.h with typedefs of pointers.
37339 (is_a_helper::cast): Return a T rather then a pointer to a T, so
37340 that the return type matches the parameter to the is_a_helper.
37342 (dyn_cast): Likewise.
37344 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
37345 pointer from the is-a.h API.
37347 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
37348 (is_a_helper <cgraph_node *>::test): ...this, matching change to
37350 (is_a_helper <varpool_node>::test): Likewise, convert to...
37351 (is_a_helper <varpool_node *>::test): ...this.
37353 (varpool_first_variable): Update for removal of implicit pointer
37354 from the is-a.h API.
37355 (varpool_next_variable): Likewise.
37356 (varpool_first_static_initializer): Likewise.
37357 (varpool_next_static_initializer): Likewise.
37358 (varpool_first_defined_variable): Likewise.
37359 (varpool_next_defined_variable): Likewise.
37360 (cgraph_first_defined_function): Likewise.
37361 (cgraph_next_defined_function): Likewise.
37362 (cgraph_first_function): Likewise.
37363 (cgraph_next_function): Likewise.
37364 (cgraph_first_function_with_gimple_body): Likewise.
37365 (cgraph_next_function_with_gimple_body): Likewise.
37366 (cgraph_alias_target): Likewise.
37367 (varpool_alias_target): Likewise.
37368 (cgraph_function_or_thunk_node): Likewise.
37369 (varpool_variable_node): Likewise.
37370 (symtab_real_symbol_p): Likewise.
37371 * cgraphunit.c (referred_to_p): Likewise.
37372 (analyze_functions): Likewise.
37373 (handle_alias_pairs): Likewise.
37374 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
37375 * gimple-ssa.h (gimple_vuse_op): Likewise.
37376 (gimple_vdef_op): Likewise.
37377 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
37378 * gimple.c (gimple_build_asm_1): Likewise.
37379 (gimple_build_try): Likewise.
37380 (gimple_build_resx): Likewise.
37381 (gimple_build_eh_dispatch): Likewise.
37382 (gimple_build_omp_for): Likewise.
37383 (gimple_omp_for_set_clauses): Likewise.
37385 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
37386 (is_a_helper <gimple_statement_asm *>::test): ...this.
37387 (is_a_helper <gimple_statement_bind>::test): Convert to...
37388 (is_a_helper <gimple_statement_bind *>::test): ...this.
37389 (is_a_helper <gimple_statement_call>::test): Convert to...
37390 (is_a_helper <gimple_statement_call *>::test): ...this.
37391 (is_a_helper <gimple_statement_catch>::test): Convert to...
37392 (is_a_helper <gimple_statement_catch *>::test): ...this.
37393 (is_a_helper <gimple_statement_resx>::test): Convert to...
37394 (is_a_helper <gimple_statement_resx *>::test): ...this.
37395 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
37396 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
37397 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
37398 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
37399 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
37400 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
37401 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
37402 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
37403 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
37404 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
37405 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
37406 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
37407 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
37408 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
37409 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
37410 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
37411 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
37412 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
37413 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
37414 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
37415 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
37416 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
37417 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
37418 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
37419 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
37420 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
37421 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
37422 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
37423 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
37424 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
37425 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
37426 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
37427 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
37428 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
37429 (is_a_helper <gimple_statement_phi>::test): Convert to...
37430 (is_a_helper <gimple_statement_phi *>::test): ...this.
37431 (is_a_helper <gimple_statement_transaction>::test): Convert to...
37432 (is_a_helper <gimple_statement_transaction *>::test): ...this.
37433 (is_a_helper <gimple_statement_try>::test): Convert to...
37434 (is_a_helper <gimple_statement_try *>::test): ...this.
37435 (is_a_helper <gimple_statement_wce>::test): Convert to...
37436 (is_a_helper <gimple_statement_wce *>::test): ...this.
37437 (is_a_helper <const gimple_statement_asm>::test): Convert to...
37438 (is_a_helper <const gimple_statement_asm *>::test): ...this.
37439 (is_a_helper <const gimple_statement_bind>::test): Convert to...
37440 (is_a_helper <const gimple_statement_bind *>::test): ...this.
37441 (is_a_helper <const gimple_statement_call>::test): Convert to...
37442 (is_a_helper <const gimple_statement_call *>::test): ...this.
37443 (is_a_helper <const gimple_statement_catch>::test): Convert to...
37444 (is_a_helper <const gimple_statement_catch *>::test): ...this.
37445 (is_a_helper <const gimple_statement_resx>::test): Convert to...
37446 (is_a_helper <const gimple_statement_resx *>::test): ...this.
37447 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
37448 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
37449 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
37450 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
37451 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
37453 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
37455 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
37457 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
37459 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
37460 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
37461 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
37463 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
37464 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
37466 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
37467 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
37468 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
37469 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
37470 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
37471 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
37473 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
37474 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
37475 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
37476 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
37478 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
37479 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
37480 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
37481 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
37482 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
37483 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
37484 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
37485 (is_a_helper <const gimple_statement_phi>::test): Convert to...
37486 (is_a_helper <const gimple_statement_phi *>::test): ...this.
37487 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
37488 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
37489 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
37490 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
37491 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
37492 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
37493 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
37495 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
37497 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
37498 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
37500 (gimple_use_ops): Update for removal of implicit pointer from the
37502 (gimple_set_use_ops): Likewise.
37503 (gimple_vuse): Likewise.
37504 (gimple_vdef): Likewise.
37505 (gimple_vuse_ptr): Likewise.
37506 (gimple_vdef_ptr): Likewise.
37507 (gimple_set_vuse): Likewise.
37508 (gimple_set_vdef): Likewise.
37509 (gimple_omp_return_set_lhs): Likewise.
37510 (gimple_omp_return_lhs): Likewise.
37511 (gimple_omp_return_lhs_ptr): Likewise.
37512 (gimple_call_fntype): Likewise.
37513 (gimple_call_set_fntype): Likewise.
37514 (gimple_call_set_internal_fn): Likewise.
37515 (gimple_call_use_set): Likewise.
37516 (gimple_call_clobber_set): Likewise.
37517 (gimple_bind_vars): Likewise.
37518 (gimple_bind_set_vars): Likewise.
37519 (gimple_bind_body_ptr): Likewise.
37520 (gimple_bind_set_body): Likewise.
37521 (gimple_bind_add_stmt): Likewise.
37522 (gimple_bind_block): Likewise.
37523 (gimple_bind_set_block): Likewise.
37524 (gimple_asm_ninputs): Likewise.
37525 (gimple_asm_noutputs): Likewise.
37526 (gimple_asm_nclobbers): Likewise.
37527 (gimple_asm_nlabels): Likewise.
37528 (gimple_asm_input_op): Likewise.
37529 (gimple_asm_input_op_ptr): Likewise.
37530 (gimple_asm_output_op): Likewise.
37531 (gimple_asm_output_op_ptr): Likewise.
37532 (gimple_asm_set_output_op): Likewise.
37533 (gimple_asm_clobber_op): Likewise.
37534 (gimple_asm_set_clobber_op): Likewise.
37535 (gimple_asm_label_op): Likewise.
37536 (gimple_asm_set_label_op): Likewise.
37537 (gimple_asm_string): Likewise.
37538 (gimple_catch_types): Likewise.
37539 (gimple_catch_types_ptr): Likewise.
37540 (gimple_catch_handler_ptr): Likewise.
37541 (gimple_catch_set_types): Likewise.
37542 (gimple_catch_set_handler): Likewise.
37543 (gimple_eh_filter_types): Likewise.
37544 (gimple_eh_filter_types_ptr): Likewise.
37545 (gimple_eh_filter_failure_ptr): Likewise.
37546 (gimple_eh_filter_set_types): Likewise.
37547 (gimple_eh_filter_set_failure): Likewise.
37548 (gimple_eh_must_not_throw_fndecl): Likewise.
37549 (gimple_eh_must_not_throw_set_fndecl): Likewise.
37550 (gimple_eh_else_n_body_ptr): Likewise.
37551 (gimple_eh_else_e_body_ptr): Likewise.
37552 (gimple_eh_else_set_n_body): Likewise.
37553 (gimple_eh_else_set_e_body): Likewise.
37554 (gimple_try_eval_ptr): Likewise.
37555 (gimple_try_cleanup_ptr): Likewise.
37556 (gimple_try_set_eval): Likewise.
37557 (gimple_try_set_cleanup): Likewise.
37558 (gimple_wce_cleanup_ptr): Likewise.
37559 (gimple_wce_set_cleanup): Likewise.
37560 (gimple_phi_capacity): Likewise.
37561 (gimple_phi_num_args): Likewise.
37562 (gimple_phi_result): Likewise.
37563 (gimple_phi_result_ptr): Likewise.
37564 (gimple_phi_set_result): Likewise.
37565 (gimple_phi_arg): Likewise.
37566 (gimple_phi_set_arg): Likewise.
37567 (gimple_resx_region): Likewise.
37568 (gimple_resx_set_region): Likewise.
37569 (gimple_eh_dispatch_region): Likewise.
37570 (gimple_eh_dispatch_set_region): Likewise.
37571 (gimple_omp_critical_name): Likewise.
37572 (gimple_omp_critical_name_ptr): Likewise.
37573 (gimple_omp_critical_set_name): Likewise.
37574 (gimple_omp_for_clauses): Likewise.
37575 (gimple_omp_for_clauses_ptr): Likewise.
37576 (gimple_omp_for_set_clauses): Likewise.
37577 (gimple_omp_for_collapse): Likewise.
37578 (gimple_omp_for_index): Likewise.
37579 (gimple_omp_for_index_ptr): Likewise.
37580 (gimple_omp_for_set_index): Likewise.
37581 (gimple_omp_for_initial): Likewise.
37582 (gimple_omp_for_initial_ptr): Likewise.
37583 (gimple_omp_for_set_initial): Likewise.
37584 (gimple_omp_for_final): Likewise.
37585 (gimple_omp_for_final_ptr): Likewise.
37586 (gimple_omp_for_set_final): Likewise.
37587 (gimple_omp_for_incr): Likewise.
37588 (gimple_omp_for_incr_ptr): Likewise.
37589 (gimple_omp_for_set_incr): Likewise.
37590 (gimple_omp_for_pre_body_ptr): Likewise.
37591 (gimple_omp_for_set_pre_body): Likewise.
37592 (gimple_omp_parallel_clauses): Likewise.
37593 (gimple_omp_parallel_clauses_ptr): Likewise.
37594 (gimple_omp_parallel_set_clauses): Likewise.
37595 (gimple_omp_parallel_child_fn): Likewise.
37596 (gimple_omp_parallel_child_fn_ptr): Likewise.
37597 (gimple_omp_parallel_set_child_fn): Likewise.
37598 (gimple_omp_parallel_data_arg): Likewise.
37599 (gimple_omp_parallel_data_arg_ptr): Likewise.
37600 (gimple_omp_parallel_set_data_arg): Likewise.
37601 (gimple_omp_task_clauses): Likewise.
37602 (gimple_omp_task_clauses_ptr): Likewise.
37603 (gimple_omp_task_set_clauses): Likewise.
37604 (gimple_omp_task_child_fn): Likewise.
37605 (gimple_omp_task_child_fn_ptr): Likewise.
37606 (gimple_omp_task_set_child_fn): Likewise.
37607 (gimple_omp_task_data_arg): Likewise.
37608 (gimple_omp_task_data_arg_ptr): Likewise.
37609 (gimple_omp_task_set_data_arg): Likewise.
37610 (gimple_omp_taskreg_clauses): Likewise.
37611 (gimple_omp_taskreg_clauses_ptr): Likewise.
37612 (gimple_omp_taskreg_set_clauses): Likewise.
37613 (gimple_omp_taskreg_child_fn): Likewise.
37614 (gimple_omp_taskreg_child_fn_ptr): Likewise.
37615 (gimple_omp_taskreg_set_child_fn): Likewise.
37616 (gimple_omp_taskreg_data_arg): Likewise.
37617 (gimple_omp_taskreg_data_arg_ptr): Likewise.
37618 (gimple_omp_taskreg_set_data_arg): Likewise.
37619 (gimple_omp_task_copy_fn): Likewise.
37620 (gimple_omp_task_copy_fn_ptr): Likewise.
37621 (gimple_omp_task_set_copy_fn): Likewise.
37622 (gimple_omp_task_arg_size): Likewise.
37623 (gimple_omp_task_arg_size_ptr): Likewise.
37624 (gimple_omp_task_set_arg_size): Likewise.
37625 (gimple_omp_task_arg_align): Likewise.
37626 (gimple_omp_task_arg_align_ptr): Likewise.
37627 (gimple_omp_task_set_arg_align): Likewise.
37628 (gimple_omp_single_clauses): Likewise.
37629 (gimple_omp_single_clauses_ptr): Likewise.
37630 (gimple_omp_single_set_clauses): Likewise.
37631 (gimple_omp_target_clauses): Likewise.
37632 (gimple_omp_target_clauses_ptr): Likewise.
37633 (gimple_omp_target_set_clauses): Likewise.
37634 (gimple_omp_target_child_fn): Likewise.
37635 (gimple_omp_target_child_fn_ptr): Likewise.
37636 (gimple_omp_target_set_child_fn): Likewise.
37637 (gimple_omp_target_data_arg): Likewise.
37638 (gimple_omp_target_data_arg_ptr): Likewise.
37639 (gimple_omp_target_set_data_arg): Likewise.
37640 (gimple_omp_teams_clauses): Likewise.
37641 (gimple_omp_teams_clauses_ptr): Likewise.
37642 (gimple_omp_teams_set_clauses): Likewise.
37643 (gimple_omp_sections_clauses): Likewise.
37644 (gimple_omp_sections_clauses_ptr): Likewise.
37645 (gimple_omp_sections_set_clauses): Likewise.
37646 (gimple_omp_sections_control): Likewise.
37647 (gimple_omp_sections_control_ptr): Likewise.
37648 (gimple_omp_sections_set_control): Likewise.
37649 (gimple_omp_for_set_cond): Likewise.
37650 (gimple_omp_for_cond): Likewise.
37651 (gimple_omp_atomic_store_set_val): Likewise.
37652 (gimple_omp_atomic_store_val): Likewise.
37653 (gimple_omp_atomic_store_val_ptr): Likewise.
37654 (gimple_omp_atomic_load_set_lhs): Likewise.
37655 (gimple_omp_atomic_load_lhs): Likewise.
37656 (gimple_omp_atomic_load_lhs_ptr): Likewise.
37657 (gimple_omp_atomic_load_set_rhs): Likewise.
37658 (gimple_omp_atomic_load_rhs): Likewise.
37659 (gimple_omp_atomic_load_rhs_ptr): Likewise.
37660 (gimple_omp_continue_control_def): Likewise.
37661 (gimple_omp_continue_control_def_ptr): Likewise.
37662 (gimple_omp_continue_set_control_def): Likewise.
37663 (gimple_omp_continue_control_use): Likewise.
37664 (gimple_omp_continue_control_use_ptr): Likewise.
37665 (gimple_omp_continue_set_control_use): Likewise.
37666 (gimple_transaction_body_ptr): Likewise.
37667 (gimple_transaction_label): Likewise.
37668 (gimple_transaction_label_ptr): Likewise.
37669 (gimple_transaction_set_body): Likewise.
37670 (gimple_transaction_set_label): Likewise.
37672 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
37673 * ipa-inline-analysis.c (inline_write_summary): Likewise.
37674 * ipa-ref.c (ipa_record_reference): Likewise.
37675 * ipa-reference.c (analyze_function): Likewise.
37676 (ipa_reference_write_optimization_summary): Likewise.
37677 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
37678 (address_taken_from_non_vtable_p): Likewise.
37679 (comdat_can_be_unshared_p_1): Likewise.
37680 * lto-cgraph.c (lto_output_ref): Likewise.
37681 (add_references): Likewise.
37682 (compute_ltrans_boundary): Likewise.
37683 (output_symtab): Likewise.
37684 (input_ref): Likewise.
37685 (input_cgraph_1): Likewise.
37686 (output_cgraph_opt_summary): Likewise.
37687 * lto-streamer-out.c (lto_output): Likewise.
37688 (output_symbol_p): Likewise.
37689 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
37690 (lsei_start_function_in_partition): Likewise.
37691 (lsei_next_variable_in_partition): Likewise.
37692 (lsei_start_variable_in_partition): Likewise.
37693 * symtab.c (insert_to_assembler_name_hash): Likewise.
37694 (unlink_from_assembler_name_hash): Likewise.
37695 (symtab_unregister_node): Likewise.
37696 (symtab_remove_node): Likewise.
37697 (dump_symtab_node): Likewise.
37698 (verify_symtab_base): Likewise.
37699 (verify_symtab_node): Likewise.
37700 (symtab_make_decl_local): Likewise.
37701 (symtab_alias_ultimate_target): Likewise.
37702 (symtab_resolve_alias): Likewise.
37703 (symtab_get_symbol_partitioning_class): Likewise.
37704 * tree-phinodes.c (allocate_phi_node): Likewise.
37705 (reserve_phi_args_for_new_edge): Likewise.
37706 (remove_phi_args): Likewise.
37707 * varpool.c (varpool_node_for_asm): Likewise.
37708 (varpool_remove_unreferenced_decls): Likewise.
37710 2014-04-23 Jeff Law <law@redhat.com>
37712 PR tree-optimization/60902
37713 * tree-ssa-threadedge.c
37714 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
37715 invalidate outputs from statements that do not produce useful
37716 outputs for threading.
37718 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
37720 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
37721 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
37722 machine descriptions for Stack Smashing Protector.
37724 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
37726 * aarch64.md (<optab>_rol<mode>3): New pattern.
37727 (<optab>_rolsi3_uxtw): Likewise.
37728 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
37730 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
37732 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
37733 (arm_cortex_a12_tune): Likewise.
37735 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37737 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
37739 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37741 * config/arm/arm.md (arm_rev16si2): New pattern.
37742 (arm_rev16si2_alt): Likewise.
37743 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
37745 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37747 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
37748 (rev16<mode>2_alt): Likewise.
37749 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
37750 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
37751 (aarch_rev16_shleft_mask_imm_p): Likewise.
37752 (aarch_rev16_p_1): Likewise.
37753 (aarch_rev16_p): Likewise.
37754 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
37755 (aarch_rev16_shright_mask_imm_p): Likewise.
37756 (aarch_rev16_shleft_mask_imm_p): Likewise.
37758 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37760 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
37761 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
37763 (cortex_a53_extra_costs): Likewise.
37764 (cortex_a57_extra_costs): Likewise.
37765 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
37766 (cortexa7_extra_costs): Likewise.
37767 (cortexa8_extra_costs): Likewise.
37768 (cortexa12_extra_costs): Likewise.
37769 (cortexa15_extra_costs): Likewise.
37770 (v7m_extra_costs): Likewise.
37771 (arm_new_rtx_costs): Handle BSWAP.
37773 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37775 * config/arm/arm.c (cortexa8_extra_costs): New table.
37776 (arm_cortex_a8_tune): New tuning struct.
37777 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
37779 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37781 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
37783 2014-04-23 Richard Biener <rguenther@suse.de>
37785 * Makefile.in (OBJS): Remove loop-unswitch.o.
37786 * tree-pass.h (make_pass_rtl_unswitch): Remove.
37787 * passes.def (pass_rtl_unswitch): Likewise.
37788 * loop-init.c (gate_rtl_unswitch): Likewise.
37789 (rtl_unswitch): Likewise.
37790 (pass_data_rtl_unswitch): Likewise.
37791 (pass_rtl_unswitch): Likewise.
37792 (make_pass_rtl_unswitch): Likewise.
37793 * rtl.h (reversed_condition): Likewise.
37794 (compare_and_jump_seq): Likewise.
37795 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
37797 * loop-unroll.c (compare_and_jump_seq): Likewise.
37799 2014-04-23 Richard Biener <rguenther@suse.de>
37801 PR tree-optimization/60903
37802 * tree-ssa-loop-im.c (analyze_memory_references): Remove
37803 commented code block.
37804 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
37805 loop flags to newly created BBs and edges.
37807 2014-04-23 Nick Clifton <nickc@redhat.com>
37809 * config/msp430/msp430.c (msp430_handle_option): Move function
37811 (msp430_option_override): Simplify mcu and mcpu option handling.
37812 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
37813 support for -mhwmult command line option.
37814 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
37815 -mhwmult command line option.
37816 (msp430_hwmult_enabled): Delete.
37817 (msp43o_output_labelref): Add support for -mhwmult command line option.
37818 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
37819 (umulsidi3): Likewise.
37820 * config/msp430/msp430.opt (mmcu): Add Report attribute.
37821 (mcpu, mlarge, msmall): Likewise.
37822 (mhwmult): New option.
37823 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
37825 (msp430_is_f5_mcu): Remove prototype.
37826 (msp430_use_f5_series_hwmult): Add prototype.
37827 * config/msp430/msp430-opts.h: New file.
37828 * common/config/msp430: New directory.
37829 * common/config/msp430/msp430-common.c: New file.
37830 * config.gcc (msp430): Remove target_has_targetm_common.
37831 * doc/invoke.texi: Document -mhwmult command line option.
37833 2014-04-23 Nick Clifton <nickc@redhat.com>
37835 * config/i386/cygwin.h (ENDFILE_SPEC): Include
37836 default-manifest.o if it can be found in the search path.
37837 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
37839 2014-04-23 Terry Guo <terry.guo@arm.com>
37841 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
37843 2014-04-23 Richard Biener <rguenther@suse.de>
37845 PR middle-end/60895
37846 * tree-inline.c (declare_return_variable): Use mark_addressable.
37848 2014-04-23 Richard Biener <rguenther@suse.de>
37850 PR middle-end/60891
37851 * loop-init.c (loop_optimizer_init): Make sure to apply
37852 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
37854 2014-04-22 Jakub Jelinek <jakub@redhat.com>
37857 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
37859 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
37860 if flag_sanitize_undefined_trap_on_error.
37861 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
37862 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
37863 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
37864 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
37865 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
37866 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
37867 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
37868 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
37869 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
37870 * ubsan.c (ubsan_instrument_unreachable): Return
37871 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
37872 (ubsan_expand_null_ifn): Emit __builtin_trap ()
37873 if flag_sanitize_undefined_trap_on_error and
37874 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
37875 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
37876 instrument_bool_enum_load): Emit __builtin_trap () if
37877 flag_sanitize_undefined_trap_on_error and
37878 __builtin_handle_*_abort () if !flag_sanitize_recover.
37879 * doc/invoke.texi (-fsanitize-recover,
37880 -fsanitize-undefined-trap-on-error): Document.
37882 2014-04-22 Christian Bruel <christian.bruel@st.com>
37884 * config/sh/sh.md (mov<mode>): Replace movQIHI.
37885 Force immediates to SImode.
37887 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
37889 * config/nios2/nios2.md (UNSPEC_ROUND): New.
37890 (lroundsfsi2): New.
37891 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
37892 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
37893 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
37894 (nios2_fpu_insn): Add entry for round.
37895 (N2FPU_NO_ERRNO_P): Define.
37896 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
37898 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
37900 2014-04-22 Richard Henderson <rth@redhat.com>
37902 * config/aarch64/aarch64 (addti3, subti3): New expanders.
37903 (add<GPI>3_compare0): Remove leading * from name.
37904 (add<GPI>3_carryin): Likewise.
37905 (sub<GPI>3_compare0): Likewise.
37906 (sub<GPI>3_carryin): Likewise.
37907 (<su_optab>mulditi3): New expander.
37908 (multi3): New expander.
37909 (madd<GPI>): Remove leading * from name.
37911 2014-04-22 Martin Jambor <mjambor@suse.cz>
37913 * cgraphclones.c (cgraph_function_versioning): Copy
37914 ipa_transforms_to_apply instead of asserting it is empty.
37916 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
37919 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
37920 on count_exp to get mode.
37922 2014-04-22 Andrew Pinski <apinski@cavium.com>
37924 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
37925 Handle TLS for ILP32.
37926 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
37927 (tlsie_small_<mode>): this and handle PTR.
37928 (tlsie_small_sidi): New pattern.
37929 (tlsle_small): Change to an expand to handle ILP32.
37930 (tlsle_small_<mode>): New pattern.
37931 (tlsdesc_small): Rename to ...
37932 (tlsdesc_small_<mode>): this and handle PTR.
37934 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37936 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
37938 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
37940 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
37941 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
37942 (aarch64_types_signed_poly_qualifiers): Likewise.
37943 (aarch64_types_unsigned_signed_qualifiers): Likewise.
37944 (aarch64_types_poly_signed_qualifiers): Likewise.
37945 (TYPES_REINTERP_SS): Type macro added.
37946 (TYPES_REINTERP_SU): Likewise.
37947 (TYPES_REINTERP_SP): Likewise.
37948 (TYPES_REINTERP_US): Likewise.
37949 (TYPES_REINTERP_PS): Likewise.
37950 (aarch64_fold_builtin): New expression folding added.
37951 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
37952 Declarations removed.
37953 (REINTERP_SS): Declarations added.
37954 (REINTERP_US): Likewise.
37955 (REINTERP_PS): Likewise.
37956 (REINTERP_SU): Likewise.
37957 (REINTERP_SP): Likewise.
37958 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
37959 (vreinterpretq_p8_f64): Likewise.
37960 (vreinterpret_p16_f64): Likewise.
37961 (vreinterpretq_p16_f64): Likewise.
37962 (vreinterpret_f32_f64): Likewise.
37963 (vreinterpretq_f32_f64): Likewise.
37964 (vreinterpret_f64_f32): Likewise.
37965 (vreinterpret_f64_p8): Likewise.
37966 (vreinterpret_f64_p16): Likewise.
37967 (vreinterpret_f64_s8): Likewise.
37968 (vreinterpret_f64_s16): Likewise.
37969 (vreinterpret_f64_s32): Likewise.
37970 (vreinterpret_f64_s64): Likewise.
37971 (vreinterpret_f64_u8): Likewise.
37972 (vreinterpret_f64_u16): Likewise.
37973 (vreinterpret_f64_u32): Likewise.
37974 (vreinterpret_f64_u64): Likewise.
37975 (vreinterpretq_f64_f32): Likewise.
37976 (vreinterpretq_f64_p8): Likewise.
37977 (vreinterpretq_f64_p16): Likewise.
37978 (vreinterpretq_f64_s8): Likewise.
37979 (vreinterpretq_f64_s16): Likewise.
37980 (vreinterpretq_f64_s32): Likewise.
37981 (vreinterpretq_f64_s64): Likewise.
37982 (vreinterpretq_f64_u8): Likewise.
37983 (vreinterpretq_f64_u16): Likewise.
37984 (vreinterpretq_f64_u32): Likewise.
37985 (vreinterpretq_f64_u64): Likewise.
37986 (vreinterpret_s64_f64): Likewise.
37987 (vreinterpretq_s64_f64): Likewise.
37988 (vreinterpret_u64_f64): Likewise.
37989 (vreinterpretq_u64_f64): Likewise.
37990 (vreinterpret_s8_f64): Likewise.
37991 (vreinterpretq_s8_f64): Likewise.
37992 (vreinterpret_s16_f64): Likewise.
37993 (vreinterpretq_s16_f64): Likewise.
37994 (vreinterpret_s32_f64): Likewise.
37995 (vreinterpretq_s32_f64): Likewise.
37996 (vreinterpret_u8_f64): Likewise.
37997 (vreinterpretq_u8_f64): Likewise.
37998 (vreinterpret_u16_f64): Likewise.
37999 (vreinterpretq_u16_f64): Likewise.
38000 (vreinterpret_u32_f64): Likewise.
38001 (vreinterpretq_u32_f64): Likewise.
38003 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38005 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38006 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38007 (vreinterpret_p8_s8): Likewise.
38008 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38009 (vreinterpret_p8_s16): Likewise.
38010 (vreinterpret_p8_s32): Likewise.
38011 (vreinterpret_p8_s64): Likewise.
38012 (vreinterpret_p8_f32): Likewise.
38013 (vreinterpret_p8_u8): Likewise.
38014 (vreinterpret_p8_u16): Likewise.
38015 (vreinterpret_p8_u32): Likewise.
38016 (vreinterpret_p8_u64): Likewise.
38017 (vreinterpret_p8_p16): Likewise.
38018 (vreinterpretq_p8_s8): Likewise.
38019 (vreinterpretq_p8_s16): Likewise.
38020 (vreinterpretq_p8_s32): Likewise.
38021 (vreinterpretq_p8_s64): Likewise.
38022 (vreinterpretq_p8_f32): Likewise.
38023 (vreinterpretq_p8_u8): Likewise.
38024 (vreinterpretq_p8_u16): Likewise.
38025 (vreinterpretq_p8_u32): Likewise.
38026 (vreinterpretq_p8_u64): Likewise.
38027 (vreinterpretq_p8_p16): Likewise.
38028 (vreinterpret_p16_s8): Likewise.
38029 (vreinterpret_p16_s16): Likewise.
38030 (vreinterpret_p16_s32): Likewise.
38031 (vreinterpret_p16_s64): Likewise.
38032 (vreinterpret_p16_f32): Likewise.
38033 (vreinterpret_p16_u8): Likewise.
38034 (vreinterpret_p16_u16): Likewise.
38035 (vreinterpret_p16_u32): Likewise.
38036 (vreinterpret_p16_u64): Likewise.
38037 (vreinterpret_p16_p8): Likewise.
38038 (vreinterpretq_p16_s8): Likewise.
38039 (vreinterpretq_p16_s16): Likewise.
38040 (vreinterpretq_p16_s32): Likewise.
38041 (vreinterpretq_p16_s64): Likewise.
38042 (vreinterpretq_p16_f32): Likewise.
38043 (vreinterpretq_p16_u8): Likewise.
38044 (vreinterpretq_p16_u16): Likewise.
38045 (vreinterpretq_p16_u32): Likewise.
38046 (vreinterpretq_p16_u64): Likewise.
38047 (vreinterpretq_p16_p8): Likewise.
38048 (vreinterpret_f32_s8): Likewise.
38049 (vreinterpret_f32_s16): Likewise.
38050 (vreinterpret_f32_s32): Likewise.
38051 (vreinterpret_f32_s64): Likewise.
38052 (vreinterpret_f32_u8): Likewise.
38053 (vreinterpret_f32_u16): Likewise.
38054 (vreinterpret_f32_u32): Likewise.
38055 (vreinterpret_f32_u64): Likewise.
38056 (vreinterpret_f32_p8): Likewise.
38057 (vreinterpret_f32_p16): Likewise.
38058 (vreinterpretq_f32_s8): Likewise.
38059 (vreinterpretq_f32_s16): Likewise.
38060 (vreinterpretq_f32_s32): Likewise.
38061 (vreinterpretq_f32_s64): Likewise.
38062 (vreinterpretq_f32_u8): Likewise.
38063 (vreinterpretq_f32_u16): Likewise.
38064 (vreinterpretq_f32_u32): Likewise.
38065 (vreinterpretq_f32_u64): Likewise.
38066 (vreinterpretq_f32_p8): Likewise.
38067 (vreinterpretq_f32_p16): Likewise.
38068 (vreinterpret_s64_s8): Likewise.
38069 (vreinterpret_s64_s16): Likewise.
38070 (vreinterpret_s64_s32): Likewise.
38071 (vreinterpret_s64_f32): Likewise.
38072 (vreinterpret_s64_u8): Likewise.
38073 (vreinterpret_s64_u16): Likewise.
38074 (vreinterpret_s64_u32): Likewise.
38075 (vreinterpret_s64_u64): Likewise.
38076 (vreinterpret_s64_p8): Likewise.
38077 (vreinterpret_s64_p16): Likewise.
38078 (vreinterpretq_s64_s8): Likewise.
38079 (vreinterpretq_s64_s16): Likewise.
38080 (vreinterpretq_s64_s32): Likewise.
38081 (vreinterpretq_s64_f32): Likewise.
38082 (vreinterpretq_s64_u8): Likewise.
38083 (vreinterpretq_s64_u16): Likewise.
38084 (vreinterpretq_s64_u32): Likewise.
38085 (vreinterpretq_s64_u64): Likewise.
38086 (vreinterpretq_s64_p8): Likewise.
38087 (vreinterpretq_s64_p16): Likewise.
38088 (vreinterpret_u64_s8): Likewise.
38089 (vreinterpret_u64_s16): Likewise.
38090 (vreinterpret_u64_s32): Likewise.
38091 (vreinterpret_u64_s64): Likewise.
38092 (vreinterpret_u64_f32): Likewise.
38093 (vreinterpret_u64_u8): Likewise.
38094 (vreinterpret_u64_u16): Likewise.
38095 (vreinterpret_u64_u32): Likewise.
38096 (vreinterpret_u64_p8): Likewise.
38097 (vreinterpret_u64_p16): Likewise.
38098 (vreinterpretq_u64_s8): Likewise.
38099 (vreinterpretq_u64_s16): Likewise.
38100 (vreinterpretq_u64_s32): Likewise.
38101 (vreinterpretq_u64_s64): Likewise.
38102 (vreinterpretq_u64_f32): Likewise.
38103 (vreinterpretq_u64_u8): Likewise.
38104 (vreinterpretq_u64_u16): Likewise.
38105 (vreinterpretq_u64_u32): Likewise.
38106 (vreinterpretq_u64_p8): Likewise.
38107 (vreinterpretq_u64_p16): Likewise.
38108 (vreinterpret_s8_s16): Likewise.
38109 (vreinterpret_s8_s32): Likewise.
38110 (vreinterpret_s8_s64): Likewise.
38111 (vreinterpret_s8_f32): Likewise.
38112 (vreinterpret_s8_u8): Likewise.
38113 (vreinterpret_s8_u16): Likewise.
38114 (vreinterpret_s8_u32): Likewise.
38115 (vreinterpret_s8_u64): Likewise.
38116 (vreinterpret_s8_p8): Likewise.
38117 (vreinterpret_s8_p16): Likewise.
38118 (vreinterpretq_s8_s16): Likewise.
38119 (vreinterpretq_s8_s32): Likewise.
38120 (vreinterpretq_s8_s64): Likewise.
38121 (vreinterpretq_s8_f32): Likewise.
38122 (vreinterpretq_s8_u8): Likewise.
38123 (vreinterpretq_s8_u16): Likewise.
38124 (vreinterpretq_s8_u32): Likewise.
38125 (vreinterpretq_s8_u64): Likewise.
38126 (vreinterpretq_s8_p8): Likewise.
38127 (vreinterpretq_s8_p16): Likewise.
38128 (vreinterpret_s16_s8): Likewise.
38129 (vreinterpret_s16_s32): Likewise.
38130 (vreinterpret_s16_s64): Likewise.
38131 (vreinterpret_s16_f32): Likewise.
38132 (vreinterpret_s16_u8): Likewise.
38133 (vreinterpret_s16_u16): Likewise.
38134 (vreinterpret_s16_u32): Likewise.
38135 (vreinterpret_s16_u64): Likewise.
38136 (vreinterpret_s16_p8): Likewise.
38137 (vreinterpret_s16_p16): Likewise.
38138 (vreinterpretq_s16_s8): Likewise.
38139 (vreinterpretq_s16_s32): Likewise.
38140 (vreinterpretq_s16_s64): Likewise.
38141 (vreinterpretq_s16_f32): Likewise.
38142 (vreinterpretq_s16_u8): Likewise.
38143 (vreinterpretq_s16_u16): Likewise.
38144 (vreinterpretq_s16_u32): Likewise.
38145 (vreinterpretq_s16_u64): Likewise.
38146 (vreinterpretq_s16_p8): Likewise.
38147 (vreinterpretq_s16_p16): Likewise.
38148 (vreinterpret_s32_s8): Likewise.
38149 (vreinterpret_s32_s16): Likewise.
38150 (vreinterpret_s32_s64): Likewise.
38151 (vreinterpret_s32_f32): Likewise.
38152 (vreinterpret_s32_u8): Likewise.
38153 (vreinterpret_s32_u16): Likewise.
38154 (vreinterpret_s32_u32): Likewise.
38155 (vreinterpret_s32_u64): Likewise.
38156 (vreinterpret_s32_p8): Likewise.
38157 (vreinterpret_s32_p16): Likewise.
38158 (vreinterpretq_s32_s8): Likewise.
38159 (vreinterpretq_s32_s16): Likewise.
38160 (vreinterpretq_s32_s64): Likewise.
38161 (vreinterpretq_s32_f32): Likewise.
38162 (vreinterpretq_s32_u8): Likewise.
38163 (vreinterpretq_s32_u16): Likewise.
38164 (vreinterpretq_s32_u32): Likewise.
38165 (vreinterpretq_s32_u64): Likewise.
38166 (vreinterpretq_s32_p8): Likewise.
38167 (vreinterpretq_s32_p16): Likewise.
38168 (vreinterpret_u8_s8): Likewise.
38169 (vreinterpret_u8_s16): Likewise.
38170 (vreinterpret_u8_s32): Likewise.
38171 (vreinterpret_u8_s64): Likewise.
38172 (vreinterpret_u8_f32): Likewise.
38173 (vreinterpret_u8_u16): Likewise.
38174 (vreinterpret_u8_u32): Likewise.
38175 (vreinterpret_u8_u64): Likewise.
38176 (vreinterpret_u8_p8): Likewise.
38177 (vreinterpret_u8_p16): Likewise.
38178 (vreinterpretq_u8_s8): Likewise.
38179 (vreinterpretq_u8_s16): Likewise.
38180 (vreinterpretq_u8_s32): Likewise.
38181 (vreinterpretq_u8_s64): Likewise.
38182 (vreinterpretq_u8_f32): Likewise.
38183 (vreinterpretq_u8_u16): Likewise.
38184 (vreinterpretq_u8_u32): Likewise.
38185 (vreinterpretq_u8_u64): Likewise.
38186 (vreinterpretq_u8_p8): Likewise.
38187 (vreinterpretq_u8_p16): Likewise.
38188 (vreinterpret_u16_s8): Likewise.
38189 (vreinterpret_u16_s16): Likewise.
38190 (vreinterpret_u16_s32): Likewise.
38191 (vreinterpret_u16_s64): Likewise.
38192 (vreinterpret_u16_f32): Likewise.
38193 (vreinterpret_u16_u8): Likewise.
38194 (vreinterpret_u16_u32): Likewise.
38195 (vreinterpret_u16_u64): Likewise.
38196 (vreinterpret_u16_p8): Likewise.
38197 (vreinterpret_u16_p16): Likewise.
38198 (vreinterpretq_u16_s8): Likewise.
38199 (vreinterpretq_u16_s16): Likewise.
38200 (vreinterpretq_u16_s32): Likewise.
38201 (vreinterpretq_u16_s64): Likewise.
38202 (vreinterpretq_u16_f32): Likewise.
38203 (vreinterpretq_u16_u8): Likewise.
38204 (vreinterpretq_u16_u32): Likewise.
38205 (vreinterpretq_u16_u64): Likewise.
38206 (vreinterpretq_u16_p8): Likewise.
38207 (vreinterpretq_u16_p16): Likewise.
38208 (vreinterpret_u32_s8): Likewise.
38209 (vreinterpret_u32_s16): Likewise.
38210 (vreinterpret_u32_s32): Likewise.
38211 (vreinterpret_u32_s64): Likewise.
38212 (vreinterpret_u32_f32): Likewise.
38213 (vreinterpret_u32_u8): Likewise.
38214 (vreinterpret_u32_u16): Likewise.
38215 (vreinterpret_u32_u64): Likewise.
38216 (vreinterpret_u32_p8): Likewise.
38217 (vreinterpret_u32_p16): Likewise.
38218 (vreinterpretq_u32_s8): Likewise.
38219 (vreinterpretq_u32_s16): Likewise.
38220 (vreinterpretq_u32_s32): Likewise.
38221 (vreinterpretq_u32_s64): Likewise.
38222 (vreinterpretq_u32_f32): Likewise.
38223 (vreinterpretq_u32_u8): Likewise.
38224 (vreinterpretq_u32_u16): Likewise.
38225 (vreinterpretq_u32_u64): Likewise.
38226 (vreinterpretq_u32_p8): Likewise.
38227 (vreinterpretq_u32_p16): Likewise.
38229 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38231 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
38233 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
38235 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
38236 (vqnegd_s64): Likewise.
38237 (vqabs_s64): Likewise.
38238 (vqabsd_s64): Likewise.
38240 2014-04-22 Richard Henderson <rth@redhat.com>
38242 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
38243 computation to the top of the loop.
38245 2014-04-22 Renlin <renlin.li@arm.com>
38246 Jiong Wang <jiong.wang@arm.com>
38248 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
38249 * config/aarch64/aarch64.c (aarch64_layout_frame)
38250 (aarch64_initial_elimination_offset): Likewise.
38252 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
38254 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
38257 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
38259 * machmode.h (bitwise_mode_for_mode): Declare.
38260 * stor-layout.h (bitwise_type_for_mode): Likewise.
38261 * stor-layout.c (bitwise_mode_for_mode): New function.
38262 (bitwise_type_for_mode): Likewise.
38263 * builtins.c (fold_builtin_memory_op): Use it instead of
38264 int_mode_for_mode and build_nonstandard_integer_type.
38266 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38268 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
38269 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
38270 (*-*-solaris2*): Simplify.
38271 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
38272 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
38273 *-*-solaris2.9* handling.
38275 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
38277 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
38278 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
38279 handling, simplify.
38280 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
38281 * configure: Regenerate.
38283 * config/i386/sol2-9.h: Remove.
38285 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
38286 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
38287 Remove Solaris 9 references.
38289 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
38291 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
38292 (floatuns<GPI:mode><GPF:mode>2): Remove.
38293 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
38294 and floatuns conversions.
38295 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
38296 and floatuns conversions.
38297 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
38298 (w1,w2): New mode attributes for inequal width conversions.
38300 2014-04-22 Renlin Li <Renlin.Li@arm.com>
38302 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
38303 the output asm format.
38305 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
38307 * config/aarch64/aarch64-simd.md
38308 (aarch64_cm<optab>di): Always split.
38309 (*aarch64_cm<optab>di): New.
38310 (aarch64_cmtstdi): Always split.
38311 (*aarch64_cmtstdi): New.
38313 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38315 PR tree-optimization/60823
38316 * omp-low.c (ipa_simd_modify_function_body): Go through
38317 all SSA_NAMEs and for those refering to vector arguments
38318 which are going to be replaced adjust SSA_NAME_VAR and,
38319 if it is a default definition, change it into a non-default
38320 definition assigned at the beginning of function from new_decl.
38321 (ipa_simd_modify_stmt_ops): Rewritten.
38322 * tree-dfa.c (set_ssa_default_def): When removing default def,
38323 check for NULL loc instead of NULL *loc.
38325 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38327 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
38328 restrictions on core registers for DImode values in Thumb2.
38330 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38332 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
38333 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
38335 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38337 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
38338 (*iordi_notzesidi_di): Likewise.
38339 (*iordi_notsesidi_di): Likewise.
38341 2014-04-22 Ian Bolton <ian.bolton@arm.com>
38343 * config/arm/arm-protos.h (tune_params): New struct members.
38344 * config/arm/arm.c: Initialise tune_params per processor.
38345 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
38346 for speed, based on new tune_params.
38348 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38350 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
38351 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
38352 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
38353 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
38354 * config/aarch64/arm_neon.h (vrnd_f64): Added.
38355 (vrnda_f64): Likewise.
38356 (vrndi_f64): Likewise.
38357 (vrndm_f64): Likewise.
38358 (vrndn_f64): Likewise.
38359 (vrndp_f64): Likewise.
38360 (vrndx_f64): Likewise.
38362 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
38364 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
38365 GET_MODE_SIZE argument is enum machine_mode.
38367 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38370 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
38371 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
38373 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
38375 PR middle-end/60281
38376 * asan.c (asan_emit_stack_protection): Force the base to align to
38377 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
38378 appropriate bits if STRICT_ALIGNMENT.
38379 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
38381 (expand_used_vars): Leave a space in the stack frame for alignment
38382 if STRICT_ALIGNMENT.
38384 2014-04-21 David Malcolm <dmalcolm@redhat.com>
38386 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
38388 (gimple_store_p): Likewise.
38389 (gimple_assign_load_p): Likewise.
38390 (gimple_assign_cast_p): Likewise.
38391 (gimple_clobber_p): Likewise.
38393 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
38394 rather than a gimple.
38395 (gimple_assign_cast_p): Likewise.
38397 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
38400 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
38401 If mode is DDmode and TARGET_E500_DOUBLE allow move.
38403 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
38404 more debug information for E500 if -mdebug=reg.
38406 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
38409 * config/i386/i386.c (ix86_expand_builtin)
38410 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
38411 register for target RTX.
38412 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
38414 2014-04-18 Cong Hou <congh@google.com>
38416 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
38417 the widen-mult pattern by handling two operands with different sizes,
38418 and operands whose size is smaller than half of the result type.
38420 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38422 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
38423 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
38424 (do_estimate_edge_time): Compute it.
38425 * ipa-inline.c (want_inline_small_function_p): Bypass
38426 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
38428 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
38430 * ipa-inline.c (spec_rem): New static variable.
38431 (dump_overall_stats): New function.
38432 (dump_inline_stats): New function.
38434 2014-04-18 Richard Henderson <rth@redhat.com>
38436 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
38437 to GET_MODE_SIZE, not a reg_class_t.
38439 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38441 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
38442 (vsx_xxmrglw_<mode>): Likewise.
38444 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
38447 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
38448 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
38449 (rs6000_init_hard_regno_mode_ok): Likewise.
38451 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
38453 * ipa-inline.c (inline_small_functions): Account only non-cold
38455 * doc/invoke.texi (inline-unit-growth): Update documentation.
38457 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
38459 * config/rs6000/rs6000.md (addti3, subti3): New.
38461 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
38464 * config/i386/i386.c (ix86_expand_clear): Remove outdated
38465 comment. Check optimize_insn_for_size_p instead of
38466 optimize_insn_for_speed_p.
38468 2014-04-17 Martin Jambor <mjambor@suse.cz>
38470 * gimple-iterator.c (gsi_start_edge): New function.
38471 * gimple-iterator.h (gsi_start_edge): Declare.
38472 * tree-sra.c (single_non_eh_succ): New function.
38473 (disqualify_ops_if_throwing_stmt): Renamed to
38474 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
38475 having one non-EH successor BB.
38476 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
38477 generate loads into replacements.
38478 (sra_modify_assign): Likewise and and also use the simple path for
38480 (sra_modify_function_body): Commit statements on edges.
38482 2014-04-17 Richard Biener <rguenther@suse.de>
38484 PR middle-end/60849
38485 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
38486 comparison results and add clarifying comment.
38488 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38490 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
38491 (blank_mode): Initialize it.
38492 (emit_mode_size_inline, emit_mode_nunits_inline,
38493 emit_mode_inner_inline): New functions.
38494 (emit_insn_modes_h): Call them and surround their output with
38495 #if GCC_VERSION >= 4001 ... #endif.
38496 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
38497 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
38498 mode_* arrays if the argument is __builtin_constant_p.
38499 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
38500 is enum machine_mode.
38502 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38504 * passes.c (opt_pass::execute): Adjust.
38505 (pass_manager::execute_pass_mode_switching): Likewise.
38506 (early_local_passes::execute): Likewise.
38507 (execute_one_pass): Pass cfun to the pass's execute method.
38508 * tree-pass.h (opt_pass::execute): Add function * argument.
38509 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38510 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38511 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38512 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38513 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38514 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
38515 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
38516 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38517 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38518 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
38519 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
38520 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
38521 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
38522 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
38523 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38524 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38525 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38526 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
38527 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
38528 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38529 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38530 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38531 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38532 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38533 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38534 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38535 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38536 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38537 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38540 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38542 * passes.c (opt_pass::gate): Take function * argument.
38543 (gate_all_early_local_passes): Merge into
38544 (early_local_passes::gate): this.
38545 (gate_all_early_optimizations): Merge into
38546 (all_early_optimizations::gate): this.
38547 (gate_all_optimizations): Mege into
38548 (all_optimizations::gate): this.
38549 (gate_all_optimizations_g): Merge into
38550 (all_optimizations_g::gate): this.
38551 (gate_rest_of_compilation): Mege into
38552 (rest_of_compilation::gate): this.
38553 (gate_postreload): Merge into
38554 (postreload::gate): this.
38555 (dump_one_pass): Pass cfun to the pass's gate method.
38556 (execute_ipa_summary_passes): Likewise.
38557 (execute_one_pass): Likewise.
38558 (ipa_write_summaries_2): Likewise.
38559 (ipa_write_optimization_summaries_1): Likewise.
38560 (ipa_read_summaries_1): Likewise.
38561 (ipa_read_optimization_summaries_1): Likewise.
38562 (execute_ipa_stmt_fixups): Likewise.
38563 * tree-pass.h (opt_pass::gate): Add function * argument.
38564 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
38565 combine-stack-adj.c, combine.c, compare-elim.c,
38566 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38567 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
38568 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
38569 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
38570 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
38571 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
38572 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38573 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
38574 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
38575 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
38576 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
38577 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
38578 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
38579 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38580 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38581 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38582 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38583 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38584 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38585 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38586 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38587 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38588 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
38589 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
38590 var-tracking.c, vtable-verify.c, web.c: Adjust.
38592 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38594 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
38595 * configure: Regenerate.
38597 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38599 * passes.c (dump_one_pass): don't check pass->has_gate.
38600 (execute_ipa_summary_passes): Likewise.
38601 (execute_one_pass): Likewise.
38602 (ipa_write_summaries_2): Likewise.
38603 (ipa_write_optimization_summaries_1): Likewise.
38604 (ipa_read_optimization_summaries_1): Likewise.
38605 (execute_ipa_stmt_fixups): Likewise.
38606 * tree-pass.h (pass_data::has_gate): Remove.
38607 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
38608 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
38609 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
38610 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
38611 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
38612 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
38613 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
38614 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
38615 gimple-low.c, gimple-ssa-isolate-paths.c,
38616 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
38617 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
38618 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
38619 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
38620 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
38621 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
38622 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
38623 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
38624 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
38625 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
38626 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
38627 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
38628 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
38629 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
38630 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
38631 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
38632 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
38633 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
38634 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
38635 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
38636 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
38637 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
38640 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38642 * pass_manager.h (pass_manager::register_dump_files_1): Remove
38644 * passes.c (pass_manager::register_dump_files_1): Merge into
38645 (pass_manager::register_dump_files): this, and remove its handling of
38646 properties since the pass always has the properties anyway.
38647 (pass_manager::pass_manager): Adjust.
38649 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
38651 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
38652 * passes.c (pass_manager::register_dump_files_1): Remove dead code
38653 dealing with properties.
38654 (pass_manager::register_dump_files): Adjust.
38656 2014-03-20 Mark Wielaard <mjw@redhat.com>
38658 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
38659 then represent the bound as normal constant value.
38661 2014-04-17 Jakub Jelinek <jakub@redhat.com>
38664 Forward port from 4.8 branch
38665 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
38667 * config/i386/bmiintrin.h (_blsi_u32): New.
38668 (_blsi_u64): Ditto.
38669 (_blsr_u32): Ditto.
38670 (_blsr_u64): Ditto.
38671 (_blsmsk_u32): Ditto.
38672 (_blsmsk_u64): Ditto.
38673 (_tzcnt_u32): Ditto.
38674 (_tzcnt_u64): Ditto.
38676 2014-04-17 Kito Cheng <kito@0xlab.org>
38678 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
38680 2014-04-17 Richard Biener <rguenther@suse.de>
38682 PR middle-end/60849
38683 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
38684 boolean results for comparisons.
38686 2014-04-17 Richard Biener <rguenther@suse.de>
38688 PR tree-optimization/60836
38689 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
38690 initial PHI args to be gimple values.
38692 2014-04-17 Richard Biener <rguenther@suse.de>
38694 PR tree-optimization/60841
38695 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
38696 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
38697 of stmts to SLP build.
38698 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
38699 (vect_analyze_slp): Likewise.
38700 (vect_analyze_slp_instance): Likewise.
38701 (vect_build_slp_tree): Limit overall SLP tree growth.
38702 * tree-vectorizer.h (vect_analyze_data_refs,
38703 vect_analyze_slp): Adjust prototypes.
38705 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38707 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
38710 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38712 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
38713 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
38714 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
38715 for TARGET_SLOW_PSHUFB
38717 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
38719 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
38720 * config/i386/i386.c (intel_cost): Ditto.
38722 2014-04-17 Joey Ye <joey.ye@arm.com>
38724 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
38726 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38728 * opts.c (common_handle_option): Disable -fipa-reference coorectly
38729 with -fuse-profile.
38731 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38733 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
38734 (type_all_derivations_known_p): New predicate.
38735 (type_all_ctors_visible_p): New predicate.
38736 (type_possibly_instantiated_p): New predicate.
38737 (get_odr_type): Compute all_derivations_known.
38738 (dump_odr_type): Dump the flag.
38739 (maybe_record_type): Cleanup.
38740 (record_target_from_binfo): Add bases_to_consider array;
38741 record bases for types w/o instances and skip CXX destructor.
38742 (possible_polymorphic_call_targets_1): Add bases_to_consider
38743 and consider_construction parameters; check if type may have instance.
38744 (get_polymorphic_call_info): Set maybe_in_construction to true
38745 when we know nothing.
38746 (record_targets_from_bases): Skip CXX destructors; they are
38747 never called for types in construction.
38748 (possible_polymorphic_call_targets): Do not record target when
38749 type may not have instance.
38751 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
38754 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
38755 external aliases alive, too.
38757 2014-04-16 Andrew Pinski <apinski@cavium.com>
38759 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
38762 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38764 * final.c (compute_alignments): Do not apply loop alignment to a block
38765 falling through to the exit.
38767 2014-04-16 Catherine Moore <clm@codesourcery.com>
38769 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
38770 Adjust constraints for microMIPS store patterns.
38772 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
38774 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
38776 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
38778 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
38779 (append_use): Run at -O0.
38780 (append_vdef): Likewise.
38781 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
38782 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
38784 2014-04-16 Jakub Jelinek <jakub@redhat.com>
38786 PR tree-optimization/60844
38787 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
38788 (propagate_op_to_single_use, remove_visited_stmt_chain,
38789 linearize_expr, repropagate_negates, reassociate_bb): Use it
38790 instead of gsi_remove.
38792 2014-04-16 Martin Jambor <mjambor@suse.cz>
38794 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
38795 ipa_transforms_to_apply.
38796 (cgraph_function_versioning): Assert that old_node has empty
38797 ipa_transforms_to_apply.
38798 * trans-mem.c (ipa_tm_create_version): Likewise.
38799 * tree-inline.c (tree_function_versioning): Do not duplicate
38800 ipa_transforms_to_apply.
38802 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38805 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
38807 Pass necessary as flags on 64-bit Solaris/x86.
38808 Use lowercase relocs for x86_64-*-*.
38809 * configure: Regenerate.
38811 2014-04-15 Jan Hubicka <jh@suse.cz>
38813 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
38814 (maybe_record_node, likely_target_p): Use it.
38816 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
38819 Revert following patch
38821 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
38824 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
38825 software floating point or no floating point registers, do not
38826 allow any type in the FPRs. Eliminate a test for SPE SIMD types
38827 in GPRs that occurs after we tested for GPRs that would never be
38830 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
38831 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
38832 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
38833 specifically allow DDmode, since that does not use the SPE SIMD
38836 2014-03-21 Mark Wielaard <mjw@redhat.com>
38838 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
38839 as unsigned or int depending on type and value used.
38841 2014-04-15 Richard Biener <rguenther@suse.de>
38843 PR rtl-optimization/56965
38844 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
38845 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
38847 * alias.c (true_dependence_1): Do not call
38848 nonoverlapping_component_refs_p.
38849 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
38850 nonoverlapping_component_refs_p.
38851 (indirect_refs_may_alias_p): Likewise.
38853 2014-04-15 Teresa Johnson <tejohnson@google.com>
38855 * cfg.c (dump_bb_info): Fix flags check.
38856 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
38858 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38860 PR rtl-optimization/60663
38861 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
38864 2014-04-15 Richard Biener <rguenther@suse.de>
38866 * lto-streamer.h (LTO_major_version): Bump to 4.
38868 2014-04-15 Richard Biener <rguenther@suse.de>
38870 * common.opt (lto_partition_model): New enum.
38871 (flto-partition=): Merge separate options with a single with argument,
38872 add -flto-partition=one support.
38873 * flag-types.h (enum lto_partition_model): Declare.
38874 * opts.c (finish_options): Remove duplicate -flto-partition=
38876 * lto-wrapper.c (run_gcc): Adjust.
38878 2014-04-15 Richard Biener <rguenther@suse.de>
38880 * alias.c (ncr_compar): New function.
38881 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
38883 2014-04-15 Richard Biener <rguenther@suse.de>
38885 * alias.c (record_component_aliases): Do not walk BINFOs.
38887 2014-04-15 Richard Biener <rguenther@suse.de>
38889 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
38890 Add struct function argument and adjust.
38891 (find_func_aliases_for_call): Likewise.
38892 (find_func_aliases): Likewise.
38893 (find_func_clobbers): Likewise.
38894 (intra_create_variable_infos): Likewise.
38895 (compute_points_to_sets): Likewise.
38896 (ipa_pta_execute): Adjust. Do not push/pop cfun.
38898 2014-04-15 Richard Biener <rguenther@suse.de>
38900 * tree.c (iterative_hash_expr): Use enum tree_code_class
38901 to store TREE_CODE_CLASS.
38902 (tree_block): Likewise.
38903 (tree_set_block): Likewise.
38904 * tree.h (fold_build_pointer_plus_loc): Use
38905 convert_to_ptrofftype_loc.
38907 2014-04-15 Jakub Jelinek <jakub@redhat.com>
38910 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
38913 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
38915 * cfgloop.h (struct loop): Move force_vectorize down.
38916 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
38917 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
38918 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
38919 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
38920 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
38921 * tree-core.h (enum annot_expr_kind): Add new kind values.
38922 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
38923 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
38925 * tree.def (ANNOTATE_EXPR): Tweak comment.
38927 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38929 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
38932 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
38934 * tree.h (TYPE_IDENTIFIER): Declare.
38935 * tree.c (subrange_type_for_debug_p): Use it.
38936 * godump.c (go_format_type): Likewise.
38937 * dwarf2out.c (is_cxx_auto, modified_type_die,
38938 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
38939 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
38941 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38944 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
38946 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
38948 * config/i386/i386.c (examine_argument): Return bool. Return true if
38949 parameter should be passed in memory.
38950 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
38951 (construct_container): Update calls to examine_argument.
38952 (function_arg_advance_64): Ditto.
38953 (return_in_memory_32): Merge with ix86_return_in_memory.
38954 (return_in_memory_64): Ditto.
38955 (return_in_memory_ms_64): Ditto.
38957 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
38959 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
38960 * coverage.c (coverage_compute_profile_id): Handle externally visible
38963 2014-04-14 Martin Jambor <mjambor@suse.cz>
38965 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
38966 DECL_DISREGARD_INLINE_LIMITS functions.
38968 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38971 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
38973 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
38976 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
38977 optimize_insn_for_speed_p instead of
38978 optimize_function_for_speed_p.
38980 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
38982 * doc/invoke.texi (free): Document AArch64.
38984 2014-04-14 Richard Biener <rguenther@suse.de>
38986 PR tree-optimization/60042
38987 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
38988 (insert_into_preds_of_block): Do not prevent PHI insertion
38989 for REFERENCE exprs here ...
38990 (eliminate_dom_walker::before_dom_children): ... but prevent
38991 their use here under similar conditions when applied to the
38992 IL after PRE optimizations.
38994 2014-04-14 Richard Biener <rguenther@suse.de>
38996 * passes.def: Move early points-to after early SRA.
38998 2014-04-14 Richard Biener <rguenther@suse.de>
39000 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39001 check for which sign-changes we allow when forwarding
39002 a converted value into a switch.
39004 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39006 * stor-layout.c (place_field): Finalize non-constant offset for the
39009 2014-04-14 Richard Biener <rguenther@suse.de>
39011 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39013 (expand_switch_using_bit_tests_p): Likewise.
39014 (process_switch): Compute and pass on speed_p based on the
39016 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39017 optimize_bb_for_speed_p.
39019 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39021 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39022 * function.h (struct function): Rename has_force_vect_loops into
39023 has_force_vectorize_loops.
39024 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39025 (input_struct_function_base): Likewise.
39026 * lto-streamer-out.c (output_cfg): Likewise.
39027 (output_struct_function_base): Likewise.
39028 * omp-low.c (expand_omp_simd): Likewise.
39029 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39030 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39031 (version_loop_for_if_conversion): Likewise.
39032 (tree_if_conversion): Likewise.
39033 (main_tree_if_conversion): Likewise.
39034 (gate_tree_if_conversion): Likewise.
39035 * tree-inline.c (copy_loops): Likewise.
39036 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39037 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39038 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39039 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39040 * tree-vectorizer.c (vectorize_loops): Likewise.
39041 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39043 2014-04-14 Richard Biener <rguenther@suse.de>
39046 * lto-streamer-out.c (wrap_refs): New function.
39047 (lto_output): Wrap symbol references in global initializes in
39048 type-preserving MEM_REFs.
39050 2014-04-14 Christian Bruel <christian.bruel@st.com>
39052 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39054 2014-04-14 Christian Bruel <christian.bruel@st.com>
39056 * config/sh/sh.md (setmemqi): New expand pattern.
39057 * config/sh/sh.h (CLEAR_RATIO): Define.
39058 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39059 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39061 2014-04-14 Richard Biener <rguenther@suse.de>
39063 PR middle-end/55022
39064 * fold-const.c (negate_expr_p): Don't negate directional rounding
39066 (fold_negate_expr): Likewise.
39068 2014-04-14 Richard Biener <rguenther@suse.de>
39070 PR tree-optimization/59817
39071 PR tree-optimization/60453
39072 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39073 recursion to catch all CHRECs in the scalar evolution and restrict
39074 the predicate for the remains appropriately.
39076 2014-04-12 Catherine Moore <clm@codesourcery.com>
39078 * config/mips/constraints.md: Add new register constraint "kb".
39079 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39080 (*movhi_internal): Likewise.
39081 (*movqi_internal): Likewise.
39082 * config/mips/mips.h (M16_STORE_REGS): New register class.
39083 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39084 (REG_CLASS_CONTENTS): Likewise.
39085 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39087 2014-04-11 Tobias Burnus <burnus@net-b.de>
39090 * doc/invoke.texi (-Wformat-signedness): Document it.
39091 (Wformat=2): Mention that this enables -Wformat-signedness.
39093 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39095 * common/config/epiphany/epiphany-common.c
39096 (epiphany_option_optimization_table): Enable section anchors by
39097 default at -O1 or higher.
39098 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39099 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39100 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39101 carries no extra cost.
39102 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39103 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39104 * config/epiphany/predicates.md (memclob_operand): New predicate.
39105 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39106 Use memclob_operand predicate and X constraint for operand 3.
39108 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39110 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39111 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39114 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39116 PR rtl-optimization/60651
39117 * mode-switching.c (optimize_mode_switching): Make sure to emit
39118 sets of a lower numbered entity before sets of a higher numbered
39119 entity to a mode of the same or lower priority.
39120 When creating a seginfo for a basic block that starts with a code
39121 label, move the insertion point past the code label.
39122 (new_seginfo): Document and enforce requirement that
39123 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39124 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39125 * doc/tm.texi: Regenerate.
39127 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39130 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39132 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39134 * BASE-VER: Set to 4.10.0.
39136 2014-04-11 Tobias Burnus <burnus@net-b.de>
39139 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39140 * doc/gcc.texi (Service): Update description in the @menu
39141 * doc/invoke.texi (Option Summary): Remove misplaced and
39144 2014-04-11 Steve Ellcey <sellcey@mips.com>
39145 Jakub Jelinek <jakub@redhat.com>
39147 PR middle-end/60556
39148 * expr.c (convert_move): Use emit_store_flag_force instead of
39149 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39152 2014-04-11 Richard Biener <rguenther@suse.de>
39154 PR middle-end/60797
39155 * varasm.c (assemble_alias): Avoid endless error reporting
39156 recursion by setting TREE_ASM_WRITTEN.
39158 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39160 * config/s390/s390.md: Add a splitter for NOT rtx.
39162 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39164 PR rtl-optimization/60663
39165 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39167 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39168 Jakub Jelinek <jakub@redhat.com>
39171 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39172 flag from decl_node to node.
39174 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39177 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39178 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39179 ameliorating the cases where it can be.
39181 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
39184 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39186 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39187 (loadsync_<mode>): Change mode.
39188 (load_quadpti, store_quadpti): New.
39189 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39190 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39191 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
39193 2014-04-09 Cong Hou <congh@google.com>
39196 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
39199 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39201 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
39202 instead of vnor to exploit possible fusion opportunity in the
39204 (altivec_expand_vec_perm_const_le): Likewise.
39206 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
39208 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39209 (loadsync_<mode>): Change mode.
39210 (load_quadpti, store_quadpti): New.
39211 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39212 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39214 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
39217 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
39218 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
39219 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
39221 2014-04-08 Richard Biener <rguenther@suse.de>
39223 PR middle-end/60706
39224 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
39225 a 64bit widest int print double-int similar to on HWI64 hosts.
39227 2014-04-08 Richard Biener <rguenther@suse.de>
39229 PR tree-optimization/60785
39230 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
39231 default defs properly.
39233 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
39235 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
39236 (Weffc++): Likewise.
39238 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
39240 * ipa-devirt.c (maybe_record_node): When node is not recorded,
39241 set completep to false rather than true.
39243 2014-04-07 Douglas B Rupp <rupp@adacore.com>
39246 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
39247 ARM_TARGET2_DWARF_FORMAT.
39249 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
39252 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
39253 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
39256 2014-04-07 Richard Biener <rguenther@suse.de>
39258 PR tree-optimization/60766
39259 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
39260 (may_eliminate_iv): Convert cand_value_at result to desired type.
39262 2014-04-07 Jason Merrill <jason@redhat.com>
39265 * common.opt (-fno-gnu-unique): Add.
39266 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
39268 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39270 * haifa-sched.c: Fix outdated function reference and minor
39271 grammar errors in introductory comment.
39273 2014-04-07 Richard Biener <rguenther@suse.de>
39275 PR middle-end/60750
39276 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
39277 for noreturn calls.
39278 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
39280 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
39283 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
39284 size accounting for thunks.
39285 (pa_asm_output_mi_thunk): Use final_start_function() and
39286 final_end_function() to output function start and end directives.
39288 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39290 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
39291 device specific ISA/ feature information. Remove short_sp and
39292 errata_skip ds. Add avr_device_specific_features enum to have device
39294 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
39295 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
39296 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
39297 updated device specific info.
39298 * config/avr/avr-mcus.def: Merge device specific details to
39299 dev_attribute field.
39300 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
39302 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
39303 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
39304 assembler if RMW isa supported by current device.
39305 * config/avr/genmultilib.awk: Update as device info structure changed.
39306 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
39308 2014-04-04 Cong Hou <congh@google.com>
39310 PR tree-optimization/60656
39311 * tree-vect-stmts.c (supportable_widening_operation):
39312 Fix a bug that elements in a vector with vect_used_by_reduction
39313 property are incorrectly reordered when the operation on it is not
39314 consistant with the one in reduction operation.
39316 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
39318 PR rtl-optimization/60155
39319 * gcse.c (record_set_data): New function.
39320 (single_set_gcse): New function.
39321 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
39322 (hoist_code): Likewise.
39323 (get_pressure_class_and_nregs): Likewise.
39325 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
39327 * explow.c (probe_stack_range): Emit a final optimization blockage.
39329 2014-04-04 Anthony Green <green@moxielogic.com>
39331 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
39334 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
39337 * lto-cgraph.c (input_overwrite_node): Check that partitioning
39338 flags are set only during streaming.
39339 * ipa.c (process_references, walk_polymorphic_call_targets,
39340 symtab_remove_unreachable_nodes): Drop bodies of always inline
39341 after early inlining.
39342 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
39344 2014-04-04 Jakub Jelinek <jakub@redhat.com>
39345 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39348 * dwarf2out.c (const_ok_for_output_1): Reject expressions
39351 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39354 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
39356 (cortex_a53_fdivd): Likewise.
39358 2014-04-04 Martin Jambor <mjambor@suse.cz>
39361 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
39362 Adjust all callers.
39363 * cgraph.c (clone_of_p): Also return true if thunks match.
39364 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
39365 cgraph_function_or_thunk_node and an obsolete comment.
39366 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
39368 (build_function_decl_skip_args): Likewise.
39369 (set_new_clone_decl_and_node_flags): New function.
39370 (duplicate_thunk_for_node): Likewise.
39371 (redirect_edge_duplicating_thunks): Likewise.
39372 (cgraph_clone_node): New parameter args_to_skip, pass it to
39373 redirect_edge_duplicating_thunks which is called instead of
39374 cgraph_redirect_edge_callee.
39375 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
39376 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
39378 2014-04-04 Jeff Law <law@redhat.com>
39381 * config/arm/predicates.md (const_int_I_operand): New predicate.
39382 (const_int_M_operand): Similarly.
39383 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
39385 (insv_t2, extv_reg, extzv_t2): Likewise.
39386 (load_multiple_with_writeback): Similarly for const_int_I_operand.
39387 (pop_multiple_with_writeback_and_return): Likewise.
39388 (vfp_pop_multiple_with_writeback): Likewise
39390 2014-04-04 Richard Biener <rguenther@suse.de>
39393 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
39394 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
39396 * gimplify.h (gimple_add_tmp_var_fn): Declare.
39397 * gimplify.c (gimple_add_tmp_var_fn): New function.
39398 * gimple-expr.h (create_tmp_reg_fn): Declare.
39399 * gimple-expr.c (create_tmp_reg_fn): New function.
39400 * gimple-low.c (record_vars_into): Don't change cfun.
39401 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
39402 code generation without cfun.
39404 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
39407 * Makefile.in (install-driver): Fix shell scripting.
39409 2014-04-03 Cong Hou <congh@google.com>
39411 PR tree-optimization/60505
39412 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
39413 threshold of number of iterations below which no vectorization
39415 * tree-vect-loop.c (new_loop_vec_info):
39416 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
39417 * tree-vect-loop.c (vect_analyze_loop_operations):
39418 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
39419 * tree-vect-loop.c (vect_transform_loop):
39420 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
39421 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
39422 of iterations of the loop and see if we should build the epilogue.
39424 2014-04-03 Richard Biener <rguenther@suse.de>
39426 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
39427 (streamer_tree_cache_create): Adjust.
39428 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
39429 to allow optional nodes array.
39430 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
39431 (streamer_tree_cache_append): Likewise.
39432 (streamer_tree_cache_create): Create nodes array optionally
39433 as specified by parameter.
39434 * lto-streamer-out.c (create_output_block): Avoid maintaining
39435 the node array in the writer cache.
39436 (DFS_write_tree): Remove assertion.
39437 (produce_asm_for_decls): Free the out decl state hash table early.
39438 * lto-streamer-in.c (lto_data_in_create): Adjust for
39439 streamer_tree_cache_create prototype change.
39441 2014-04-03 Richard Biener <rguenther@suse.de>
39443 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
39444 set TREE_CHAIN to NULL_TREE.
39446 2014-04-03 Richard Biener <rguenther@suse.de>
39448 PR tree-optimization/60740
39449 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
39450 over all GIMPLE_COND operands.
39452 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
39454 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
39455 (Weffc++): Remove Scott's numbering, merge lists and reference
39458 2014-04-03 Nick Clifton <nickc@redhat.com>
39460 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
39463 2014-04-03 Martin Jambor <mjambor@suse.cz>
39465 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
39466 mention gcc_unreachable before failing.
39467 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
39470 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
39473 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
39474 inconsistent code and instead mark the context inconsistent.
39475 (possible_polymorphic_call_targets): For inconsistent contexts
39476 return empty complete list.
39478 2014-04-02 Anthony Green <green@moxielogic.com>
39480 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
39481 (extendqisi2, extendhisi2): Define.
39482 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
39483 (WCHAR_TYPE): Change to unsigned int.
39485 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39487 PR tree-optimization/60733
39488 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
39489 insertion point for PHI candidates to be the end of the feeding
39490 block for the PHI argument.
39492 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
39494 PR rtl-optimization/60650
39495 * lra-constraints.c (process_alt_operands): Decrease reject for
39496 earlyclobber matching.
39498 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39500 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
39502 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39504 * config/spu/spu.c (pad_bb): Do not crash when the last
39505 insn is CODE_FOR_blockage.
39507 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39509 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
39510 lies outside the target mode.
39512 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39515 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39516 software floating point or no floating point registers, do not
39517 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39518 in GPRs that occurs after we tested for GPRs that would never be
39521 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39522 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39523 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39524 specifically allow DDmode, since that does not use the SPE SIMD
39527 2014-04-02 Richard Biener <rguenther@suse.de>
39529 PR middle-end/60729
39530 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
39531 MODE_INTs. Properly use negv_optab.
39532 (expand_abs): Likewise.
39534 2014-04-02 Richard Biener <rguenther@suse.de>
39537 * Makefile.in (install-driver): Guard extra installs with special
39540 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
39542 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39543 Document vec_vgbbd.
39545 2014-04-01 Richard Henderson <rth@redhat.com>
39548 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
39549 alternative enabled before register allocation.
39551 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
39553 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
39554 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
39556 (nios2_large_got_address): Remove unneeded 'sym' parameter.
39557 (nios2_got_address): Update nios2_large_got_address call site.
39558 (nios2_delegitimize_address): New function.
39559 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
39560 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
39561 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
39563 2014-04-01 Martin Husemann <martin@duskware.de>
39565 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
39568 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
39570 PR rtl-optimization/60604
39571 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
39572 check from register_operand.
39573 (register_operand): Redefine in terms of general_operand.
39574 (nonmemory_operand): Use register_operand for the non-constant cases.
39576 2014-04-01 Richard Biener <rguenther@suse.de>
39578 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
39580 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
39582 * doc/invoke.texi (mapp-regs): Clarify.
39584 2014-03-31 Ulrich Drepper <drepper@gmail.com>
39586 * config/i386/avx512fintrin.h (__v32hi): Define type.
39587 (__v64qi): Likewise.
39588 (_mm512_set1_epi8): Define.
39589 (_mm512_set1_epi16): Define.
39590 (_mm512_set4_epi32): Define.
39591 (_mm512_set4_epi64): Define.
39592 (_mm512_set4_pd): Define.
39593 (_mm512_set4_ps): Define.
39594 (_mm512_setr4_epi64): Define.
39595 (_mm512_setr4_epi32): Define.
39596 (_mm512_setr4_pd): Define.
39597 (_mm512_setr4_ps): Define.
39598 (_mm512_setzero_epi32): Define.
39600 2014-03-31 Martin Jambor <mjambor@suse.cz>
39602 PR middle-end/60647
39603 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
39604 callsite_arguments_match_p. Updated all callers. Also check types of
39605 corresponding formal parameters and actual arguments.
39606 (not_all_callers_have_enough_arguments_p) Renamed to
39607 some_callers_have_mismatched_arguments_p.
39609 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
39611 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
39613 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
39616 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
39619 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
39621 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
39622 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
39624 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
39625 Use FMAMODE_NOVF512 mode iterator.
39626 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
39627 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
39628 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
39629 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
39631 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
39632 Use VF_128_256 mode iterator.
39633 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
39636 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39638 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
39639 static chain if needed.
39641 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39644 * lra-constraints.c (index_part_to_reg): New.
39645 (process_address): Use it.
39647 2014-03-27 Jeff Law <law@redhat.com>
39648 Jakub Jelinek <jakub@redhat.com>
39651 * expr.c (do_tablejump): Use simplify_gen_binary rather than
39652 gen_rtx_{PLUS,MULT} to build up the address expression.
39654 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
39655 creating non-canonical RTL.
39657 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39660 * ipa-inline.c (want_inline_small_function_p): Short circuit large
39661 functions; reorganize to make cheap checks first.
39662 (inline_small_functions): Do not estimate growth when dumping;
39664 * ipa-inline.h (inline_summary): Add min_size.
39665 (growth_likely_positive): New function.
39666 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
39667 (set_cond_stmt_execution_predicate): Cleanup.
39668 (estimate_edge_size_and_time): Compute min_size.
39669 (estimate_calls_size_and_time): Likewise.
39670 (estimate_node_size_and_time): Likewise.
39671 (inline_update_overall_summary): Update min_size.
39672 (do_estimate_edge_time): Likewise.
39673 (do_estimate_edge_size): Update.
39674 (do_estimate_edge_hints): Update.
39675 (growth_likely_positive): New function.
39677 2014-03-28 Jakub Jelinek <jakub@redhat.com>
39680 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
39681 also if addr has VOIDmode.
39683 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39685 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
39686 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
39688 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
39689 instructions as well as AdvancedSIMD loads.
39691 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39693 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
39694 Use crypto_aese type.
39695 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
39696 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
39697 crypto_aese, crypto_aesmc. Move to types.md.
39698 * config/arm/types.md (crypto_aes): Split into crypto_aese,
39700 * config/arm/iterators.md (crypto_type): Likewise.
39702 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
39704 * cgraph.c: Include expr.h and tree-dfa.h.
39705 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
39708 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
39711 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
39712 regs from checking multi-reg pseudos.
39714 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39716 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
39718 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
39720 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
39721 if it would clobber the stack pointer, even temporarily.
39723 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
39725 * mode-switching.c: Make small adjustments to the top comment.
39727 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
39729 * config/rs6000/constraints.md (wD constraint): New constraint to
39730 match the constant integer to get the top DImode/DFmode out of a
39731 vector in a VSX register.
39733 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
39734 match the constant integer to get the top DImode/DFmode out of a
39735 vector in a VSX register.
39737 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
39740 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
39743 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
39744 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
39746 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
39747 Optimize vec_extract of 64-bit values, where the value being
39748 extracted is in the top word, where we can use scalar
39749 instructions. Add direct move and store support. Combine the big
39750 endian/little endian vector select load support into a single insn.
39751 (vsx_extract_<mode>_internal1): Likewise.
39752 (vsx_extract_<mode>_internal2): Likewise.
39753 (vsx_extract_<mode>_load): Likewise.
39754 (vsx_extract_<mode>_store): Likewise.
39755 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
39756 combined into vsx_extract_<mode>_load.
39757 (vsx_extract_<mode>_one_le): Likewise.
39759 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
39760 define the top 64-bit vector element.
39762 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
39765 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39766 Document vec_vbpermq builtin.
39769 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
39770 enable use of xxsldwi and xxpermdi builtin functions.
39771 (vec_xxpermdi): Likewise.
39773 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
39774 Document use of vec_xxsldwi and vec_xxpermdi builtins.
39776 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
39778 PR rtl-optimization/60650
39779 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
39781 (find_spills_for): New.
39782 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
39783 Spill all pseudos on the second iteration.
39785 2014-03-27 Marek Polacek <polacek@redhat.com>
39788 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
39791 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39793 * config/s390/s390.c (s390_can_use_return_insn): Check for
39794 call-saved FPRs on 31 bit.
39796 2014-03-27 Jakub Jelinek <jakub@redhat.com>
39798 PR middle-end/60682
39799 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
39800 if they need regimplification, just drop them instead of
39801 calling gimple_regimplify_operands on them.
39803 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
39806 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
39807 (aarch64_frame_pointer_required): Adjust logic.
39808 (aarch64_can_eliminate): Adjust logic.
39809 (aarch64_override_options_after_change): Adjust logic.
39811 2014-03-27 Dehao Chen <dehao@google.com>
39813 * ipa-inline.c (early_inliner): Update node's inline info.
39815 2014-03-26 Dehao Chen <dehao@google.com>
39817 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
39818 compiler inserted conditional jumps for NAN float check.
39820 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39822 * ubsan.h (ubsan_create_data): Change second argument's type
39823 to const location_t *.
39824 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
39826 (ubsan_create_data): Change second argument to const location_t *PLOC.
39827 Create Loc field whenever PLOC is non-NULL.
39828 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
39829 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
39833 * real.c (real_to_integer2): Change type of low to UHWI.
39835 2014-03-26 Tobias Burnus <burnus@net-b.de>
39837 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
39838 (CILK_SELF_SPECS): New define.
39839 (driver_self_specs): Use it.
39841 2014-03-26 Richard Biener <rguenther@suse.de>
39843 * tree-pretty-print.c (percent_K_format): Implement special
39844 case for LTO and its stripped down BLOCK tree.
39846 2014-03-26 Jakub Jelinek <jakub@redhat.com>
39849 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
39851 * tree-vrp.c (simplify_internal_call_using_ranges): If only
39852 one range is range_int_cst_p, but not both, at least optimize
39853 addition/subtraction of 0 and multiplication by 0 or 1.
39854 * gimple-fold.c (gimple_fold_call): Fold
39855 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
39856 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
39857 INTEGER_CSTs, try to fold at least x * 0 and y - y.
39859 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
39861 PR rtl-optimization/60452
39862 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
39863 <case REG>: Return 1 for invalid offsets from the frame pointer.
39865 2014-03-26 Marek Polacek <polacek@redhat.com>
39868 * doc/extend.texi (C Extensions): Mention variable-length arrays in
39871 2014-03-26 Marek Polacek <polacek@redhat.com>
39874 * doc/extend.texi (Designated Inits): Describe what happens to omitted
39877 2014-03-26 Marek Polacek <polacek@redhat.com>
39880 * ira-color.c (update_conflict_hard_regno_costs): Perform the
39881 multiplication in unsigned type.
39883 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39885 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
39887 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
39889 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
39891 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39894 * cif-code.def (UNREACHABLE) New code.
39895 * ipa-inline.c (inline_small_functions): Skip edges to
39896 __builtlin_unreachable.
39897 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
39898 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
39899 predicate to __bulitin_unreachable.
39900 (set_cond_stmt_execution_predicate): Fix issue when
39901 invert_tree_comparison returns ERROR_MARK.
39902 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
39903 propagate to inline clones.
39904 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
39906 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
39907 * cgraphclones.c (cgraph_clone_node): If call destination is already
39908 ureachable, do not redirect it back.
39909 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
39912 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
39914 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
39915 Do not modify inline clones.
39917 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39919 * config/i386/i386.md (general_sext_operand): New mode attr.
39920 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
39921 don't generate (sign_extend (const_int)).
39922 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
39923 operands[2]. Use We constraint instead of <i> and
39924 <general_sext_operand> predicate instead of <general_operand>.
39925 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
39926 * config/i386/constraints.md (We): New constraint.
39927 * config/i386/predicates.md (x86_64_sext_operand,
39928 sext_operand): New predicates.
39930 2014-03-25 Martin Jambor <mjambor@suse.cz>
39933 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
39934 inconsistent devirtualizations to __builtin_unreachable.
39936 2014-03-25 Marek Polacek <polacek@redhat.com>
39939 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
39941 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
39943 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
39944 order of elements for big-endian.
39946 2014-03-25 Richard Biener <rguenther@suse.de>
39948 PR middle-end/60635
39949 * gimplify-me.c (gimple_regimplify_operands): Update the
39952 2014-03-25 Martin Jambor <mjambor@suse.cz>
39955 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
39956 (lto_output_varpool_node): Likewise.
39957 (input_overwrite_node): Likewise.
39958 (input_varpool_node): Likewise.
39960 2014-03-25 Richard Biener <rguenther@suse.de>
39962 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
39963 (run_gcc): Likewise.
39965 2014-03-25 Jakub Jelinek <jakub@redhat.com>
39967 * combine.c (simplify_compare_const): Add MODE argument.
39968 Handle mode_width 0 as very large mode_width.
39969 (try_combine, simplify_comparison): Adjust callers.
39971 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
39972 type to avoid signed integer overflow.
39973 * explow.c (plus_constant): Likewise.
39975 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
39977 * doc/generic.texi: Correct typos.
39979 2014-03-24 Tobias Burnus <burnus@net-b.de>
39981 * doc/invoke.texi (-flto): Expand section about
39982 using static libraries with LTO.
39984 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39986 PR rtl-optimization/60501
39987 * optabs.def (addptr3_optab): New optab.
39988 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
39989 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
39990 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
39992 * lra.c (emit_add3_insn): Use the addptr pattern if available.
39994 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
39996 2014-03-24 Ulrich Drepper <drepper@gmail.com>
39998 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40001 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40002 (_mm256_undefined_ps): Define.
40003 (_mm256_undefined_pd): Define.
40004 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40005 (_mm_undefined_pd): Define.
40006 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40007 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40008 (_mm512_undefined_ps): Define.
40009 (_mm512_undefined_pd): Define.
40010 Use _mm*_undefined_*.
40011 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40013 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40015 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40016 (lshr_simd): DI mode added.
40017 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40018 (aarch64_ushr_simddi): Likewise.
40019 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40020 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40021 (vshrd_n_u64): Likewise.
40023 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40025 * Makefile.in (s-macro_list): Depend on cc1.
40027 2014-03-23 Teresa Johnson <tejohnson@google.com>
40029 * ipa-utils.c (ipa_print_order): Use specified dump file.
40031 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40033 PR rtl-optimization/60601
40034 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40036 * gcc.c (eval_spec_function): Initialize save_growing_value.
40038 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40041 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40042 code == MINUS_EXPR, never swap op0 with op1.
40044 * toplev.c (init_local_tick): Avoid signed integer multiplication
40046 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40047 shift by first operand's bitsize.
40049 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40052 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40053 redefine to 1 or 0.
40054 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40055 TARGET_ISA_64BIT_P(x).
40057 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40059 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40060 pattern for vector nor instead of subtract from splat(-1).
40061 (altivec_expand_vec_perm_const_le): Likewise.
40063 2014-03-21 Richard Henderson <rth@twiddle.net>
40066 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40067 related insns after epilogue_completed.
40069 2014-03-21 Martin Jambor <mjambor@suse.cz>
40072 * cgraph.h (symtab_node): New flag body_removed.
40073 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40074 when removing bodies.
40075 * symtab.c (dump_symtab_base): Dump body_removed flag.
40076 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40077 had their bodies removed.
40079 2014-03-21 Martin Jambor <mjambor@suse.cz>
40082 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40085 2014-03-21 Richard Biener <rguenther@suse.de>
40087 PR tree-optimization/60577
40088 * tree-core.h (struct tree_base): Document nothrow_flag use
40089 in DECL_NONALIASED.
40090 * tree.h (DECL_NONALIASED): New.
40091 (may_be_aliased): Adjust.
40092 * coverage.c (build_var): Set DECL_NONALIASED.
40094 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40096 * expr.c (expand_expr_real_1): Remove outdated comment.
40098 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40100 PR middle-end/60597
40101 * ira.c (adjust_cleared_regs): Call copy_rtx on
40102 *reg_equiv[REGNO (loc)].src_p before passing it to
40103 simplify_replace_fn_rtx.
40106 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40107 into CONST, put pic register as first operand of PLUS. Use
40108 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40110 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40112 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40114 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40116 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40117 around for store forwarding issue in the FPU on the UT699.
40118 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40119 loads and operations if -mfix-ut699 is specified.
40120 (divtf3_hq): Tweak attribute.
40121 (sqrttf2_hq): Likewise.
40123 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40125 * calls.c (store_one_arg): Remove incorrect const qualification on the
40126 type of the temporary.
40127 * cfgexpand.c (expand_return): Likewise.
40128 * expr.c (expand_constructor): Likewise.
40129 (expand_expr_real_1): Likewise.
40131 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40133 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40136 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40139 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40141 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40143 * config/arm/aarch-common-protos.h
40144 (alu_cost_table): Fix spelling of "extend".
40145 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40147 2014-03-19 Richard Biener <rguenther@suse.de>
40149 PR middle-end/60553
40150 * tree-core.h (tree_type_common): Re-order pointer members
40151 to reduce recursion depth during GC walks.
40153 2014-03-19 Marek Polacek <polacek@redhat.com>
40156 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40157 before accessing it.
40159 2014-03-19 Richard Biener <rguenther@suse.de>
40162 * lto-streamer-in.c (input_function): In WPA stage do not drop
40165 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40167 PR tree-optimization/60559
40168 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40169 with build_zero_cst assignment.
40171 2014-03-18 Kai Tietz <ktietz@redhat.com>
40173 PR rtl-optimization/56356
40174 * sdbout.c (sdbout_parms): Verify that parms'
40175 incoming argument is valid.
40176 (sdbout_reg_parms): Likewise.
40178 2014-03-18 Richard Henderson <rth@redhat.com>
40181 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
40182 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
40183 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
40185 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
40187 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
40188 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
40189 Italicize plugin event names in description. Explain that
40190 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
40191 Remind that no GCC functions should be called after PLUGIN_FINISH.
40192 Explain what pragmas with expansion are.
40194 2014-03-18 Martin Liska <mliska@suse.cz>
40196 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
40197 gimple call statement is update.
40198 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
40199 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
40201 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40204 * ubsan.c (ubsan_instrument_unreachable): Call
40205 initialize_sanitizer_builtins.
40206 (ubsan_pass): Likewise.
40209 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
40210 varpool_finalize_decl instead of rest_of_decl_compilation.
40212 2014-03-18 Richard Biener <rguenther@suse.de>
40214 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
40215 by using bitmap_and_compl instead of bitmap_and_compl_into.
40216 (df_rd_transfer_function): Likewise.
40218 2014-03-18 Richard Biener <rguenther@suse.de>
40220 * doc/lto.texi (fresolution): Fix typo.
40222 2014-03-18 Richard Biener <rguenther@suse.de>
40224 * doc/invoke.texi (flto): Update for changes in 4.9.
40226 2014-03-18 Richard Biener <rguenther@suse.de>
40228 * doc/loop.texi: Remove section on the removed lambda framework.
40229 Update loop docs with recent changes in preserving loop structure.
40231 2014-03-18 Richard Biener <rguenther@suse.de>
40233 * doc/lto.texi (-fresolution): Document.
40235 2014-03-18 Richard Biener <rguenther@suse.de>
40237 * doc/contrib.texi: Adjust my name.
40239 2014-03-18 Jakub Jelinek <jakub@redhat.com>
40242 * internal-fn.c: Include diagnostic-core.h.
40243 (expand_BUILTIN_EXPECT): New function.
40244 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
40245 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
40246 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
40247 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
40248 IFN_BUILTIN_EXPECT.
40249 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
40250 Revert 3 argument __builtin_expect code.
40251 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
40252 * gimple-fold.c (gimple_fold_call): Likewise.
40253 * tree.h (fold_builtin_expect): New prototype.
40254 * builtins.c (build_builtin_expect_predicate): Add predictor
40255 argument, if non-NULL, create 3 argument __builtin_expect.
40256 (fold_builtin_expect): No longer static. Add ARG2 argument,
40257 pass it through to build_builtin_expect_predicate.
40258 (fold_builtin_2): Adjust caller.
40259 (fold_builtin_3): Handle BUILT_IN_EXPECT.
40260 * internal-fn.def (BUILTIN_EXPECT): New.
40262 2014-03-18 Tobias Burnus <burnus@net-b.de>
40265 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
40266 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
40267 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
40269 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
40272 * predict.c (combine_predictions_for_bb): Fix up formatting.
40273 (expr_expected_value_1, expr_expected_value): Add predictor argument,
40274 fill what it points to if non-NULL.
40275 (tree_predict_by_opcode): Adjust caller, use the predictor.
40276 * predict.def (PRED_COMPARE_AND_SWAP): Add.
40278 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
40280 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
40281 proper constant for the store mode.
40283 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
40285 * symtab.c (change_decl_assembler_name): Fix transparent alias
40286 chain construction.
40288 2014-03-16 Renlin Li <Renlin.Li@arm.com>
40290 * config/aarch64/aarch64.c: Correct the comments about the
40291 aarch64 stack layout.
40293 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
40295 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
40296 check for GF_OMP_FOR_KIND_FOR.
40298 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
40300 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
40301 ymm and zmm register names.
40303 2014-03-17 Jakub Jelinek <jakub@redhat.com>
40306 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
40307 note creation for the 2010-08-31 changes.
40309 2014-03-17 Marek Polacek <polacek@redhat.com>
40311 PR middle-end/60534
40312 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
40313 as -fno-tree-loop-vectorize.
40314 (expand_omp_simd): Likewise.
40316 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
40318 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
40319 (eligible_for_call_delay): New prototype.
40320 * config/sparc/sparc.c (tls_call_delay): Rename into...
40321 (eligible_for_call_delay): ...this. Return false if the instruction
40322 cannot be put in the delay slot of a branch.
40323 (eligible_for_restore_insn): Simplify.
40324 (eligible_for_return_delay): Return false if the instruction cannot be
40325 put in the delay slot of a branch and simplify.
40326 (eligible_for_sibcall_delay): Return false if the instruction cannot be
40327 put in the delay slot of a branch.
40328 * config/sparc/sparc.md (fix_ut699): New attribute.
40329 (tls_call_delay): Delete.
40330 (in_call_delay): Reimplement.
40331 (eligible_for_sibcall_delay): Rename into...
40332 (in_sibcall_delay): ...this.
40333 (eligible_for_return_delay): Rename into...
40334 (in_return_delay): ...this.
40335 (in_branch_delay): Reimplement.
40336 (in_uncond_branch_delay): Delete.
40337 (in_annul_branch_delay): Delete.
40339 2014-03-14 Richard Henderson <rth@redhat.com>
40342 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
40343 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
40344 (*floathi<X87MODEF>2_i387_with_temp): Remove.
40345 (floathi splitters): Remove.
40346 (float<SWI48x>xf2): New pattern.
40347 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
40348 code that tried to handle DImode for 32-bit, but which was excluded
40349 by the pattern's condition. Drop allocation of stack temporary.
40350 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
40351 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
40352 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
40353 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
40354 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
40355 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
40356 (*float<SWI48><MODEF>2_sse_interunit): Remove.
40357 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
40358 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
40359 (*float<SWI48x><X87MODEF>2_i387): Remove.
40360 (all float _with_temp splitters): Remove.
40361 (*float<SWI48x><MODEF>2_i387): New pattern.
40362 (*float<SWI48><MODEF>2_sse): New pattern.
40363 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
40364 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
40366 2014-03-14 Jakub Jelinek <jakub@redhat.com>
40367 Marek Polacek <polacek@redhat.com>
40369 PR middle-end/60484
40370 * common.opt (dump_base_name_prefixed): New Variable.
40371 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
40372 if x_dump_base_name_prefixed is already set, set it at the end.
40374 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
40376 PR rtl-optimization/60508
40377 * lra-constraints.c (get_reload_reg): Add new parameter
40379 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
40380 Pass the new parameter values.
40382 2014-03-14 Richard Biener <rguenther@suse.de>
40384 * common.opt: Revert unintented changes from r205065.
40385 * opts.c: Likewise.
40387 2014-03-14 Richard Biener <rguenther@suse.de>
40389 PR middle-end/60518
40390 * cfghooks.c (split_block): Properly adjust all loops the
40391 block was a latch of.
40393 2014-03-14 Martin Jambor <mjambor@suse.cz>
40396 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
40399 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
40402 * config/avr/avr.c (avr_set_current_function): Pass function name
40403 through default_strip_name_encoding before sanity checking instead
40404 of skipping the first char of the assembler name.
40406 2014-03-13 Richard Henderson <rth@redhat.com>
40409 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
40410 (ix86_force_to_memory, ix86_free_from_memory): Remove.
40411 * config/i386/i386-protos.h: Likewise.
40412 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
40413 in the expander instead of a splitter.
40414 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
40415 any possibility of requiring a memory.
40416 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
40417 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
40418 (fp branch splitters): Update for ix86_split_fp_branch.
40419 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
40420 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
40421 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
40422 (*fop_<MODEF>_2_i387): Remove f/r alternative.
40423 (*fop_<MODEF>_3_i387): Likewise.
40424 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
40425 (splitters for the fop_* register patterns): Remove.
40426 (fscalexf4_i387): Rename from *fscalexf4_i387.
40427 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
40429 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40431 PR tree-optimization/59779
40432 * tree-dfa.c (get_ref_base_and_extent): Use double_int
40433 type for bitsize and maxsize instead of HOST_WIDE_INT.
40435 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
40437 PR rtl-optimization/57320
40438 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
40439 the CFG after thread_prologue_and_epilogue_insns.
40441 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
40443 PR rtl-optimization/57189
40444 * lra-constraints.c (process_alt_operands): Disfavor spilling
40447 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
40449 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
40451 2014-03-13 Jakub Jelinek <jakub@redhat.com>
40453 PR tree-optimization/59025
40454 PR middle-end/60418
40455 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
40456 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
40458 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
40461 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
40462 calls of avr_out_plus_1.
40464 2014-03-13 Bin Cheng <bin.cheng@arm.com>
40466 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
40467 BB's single pred and update the father loop's latch info later.
40469 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
40471 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
40475 (VEC_base): Likewise.
40476 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
40477 registers, we need to swap double words in little endian mode.
40479 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
40480 to be a container mode for 128-bit integer operations added in ISA
40481 2.07. Unlike TImode and PTImode, the preferred register set is
40482 the Altivec/VMX registers for the 128-bit operations.
40484 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
40486 (rs6000_split_128bit_ok_p): Likewise.
40488 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
40489 macros for creating ISA 2.07 normal and overloaded builtin
40490 functions with 3 arguments.
40491 (BU_P8V_OVERLOAD_3): Likewise.
40492 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
40493 for use as overloaded functions.
40494 (VPERM_1TI_UNS): Likewise.
40495 (VSEL_1TI): Likewise.
40496 (VSEL_1TI_UNS): Likewise.
40497 (ST_INTERNAL_1ti): Likewise.
40498 (LD_INTERNAL_1ti): Likewise.
40499 (XXSEL_1TI): Likewise.
40500 (XXSEL_1TI_UNS): Likewise.
40501 (VPERM_1TI): Likewise.
40502 (VPERM_1TI_UNS): Likewise.
40503 (XXPERMDI_1TI): Likewise.
40504 (SET_1TI): Likewise.
40505 (LXVD2X_V1TI): Likewise.
40506 (STXVD2X_V1TI): Likewise.
40507 (VEC_INIT_V1TI): Likewise.
40508 (VEC_SET_V1TI): Likewise.
40509 (VEC_EXT_V1TI): Likewise.
40510 (EQV_V1TI): Likewise.
40511 (NAND_V1TI): Likewise.
40512 (ORC_V1TI): Likewise.
40513 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
40514 added in ISA 2.07. Add both normal 'altivec' builtins, and the
40515 overloaded builtin.
40516 (VADDUQM): Likewise.
40517 (VSUBCUQ): Likewise.
40518 (VADDEUQM): Likewise.
40519 (VADDECUQ): Likewise.
40520 (VSUBEUQM): Likewise.
40521 (VSUBECUQ): Likewise.
40523 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
40524 __int128_t and __uint128_t types.
40525 (__uint128_type): Likewise.
40526 (altivec_categorize_keyword): Add support for vector __int128_t,
40527 vector __uint128_t, vector __int128, and vector unsigned __int128
40528 as a container type for TImode operations that need to be done in
40529 VSX/Altivec registers.
40530 (rs6000_macro_to_expand): Likewise.
40531 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
40532 to support 128-bit integer instructions vaddcuq, vadduqm,
40533 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
40534 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
40536 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
40537 for V1TImode, and set up preferences to use VSX/Altivec registers.
40538 Setup VSX reload handlers.
40539 (rs6000_debug_reg_global): Likewise.
40540 (rs6000_init_hard_regno_mode_ok): Likewise.
40541 (rs6000_preferred_simd_mode): Likewise.
40542 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
40543 (easy_altivec_constant): Likewise.
40544 (output_vec_const_move): Likewise.
40545 (rs6000_expand_vector_set): Convert V1TImode set and extract to
40547 (rs6000_expand_vector_extract): Likewise.
40548 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
40550 (rs6000_const_vec): Add support for V1TImode.
40551 (rs6000_emit_le_vsx_load): Swap double words when loading or
40552 storing TImode/V1TImode.
40553 (rs6000_emit_le_vsx_store): Likewise.
40554 (rs6000_emit_le_vsx_move): Likewise.
40555 (rs6000_emit_move): Add support for V1TImode.
40556 (altivec_expand_ld_builtin): Likewise.
40557 (altivec_expand_st_builtin): Likewise.
40558 (altivec_expand_vec_init_builtin): Likewise.
40559 (altivec_expand_builtin): Likewise.
40560 (rs6000_init_builtins): Add support for V1TImode type. Add
40561 support for ISA 2.07 128-bit integer builtins. Define type names
40562 for the VSX/Altivec vector types.
40563 (altivec_init_builtins): Add support for overloaded vector
40564 functions with V1TImode type.
40565 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
40566 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
40568 (rs6000_split_128bit_ok_p): Likewise.
40569 (rs6000_handle_altivec_attribute): Create V1TImode from vector
40570 __int128_t and vector __uint128_t.
40572 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
40573 and mode attributes.
40575 (VSX_M2): Likewise.
40580 (VS_scalar): Likewise.
40581 (VS_double): Likewise.
40582 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
40584 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
40585 we support the ISA 2.07 128-bit integer arithmetic instructions.
40586 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
40587 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
40588 and TImode types for use with the builtin functions.
40589 (V1TI_type_node): Likewise.
40590 (unsigned_V1TI_type_node): Likewise.
40591 (intTI_type_internal_node): Likewise.
40592 (uintTI_type_internal_node): Likewise.
40594 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
40595 128-bit builtin functions.
40596 (UNSPEC_VADDEUQM): Likewise.
40597 (UNSPEC_VADDECUQ): Likewise.
40598 (UNSPEC_VSUBCUQ): Likewise.
40599 (UNSPEC_VSUBEUQM): Likewise.
40600 (UNSPEC_VSUBECUQ): Likewise.
40601 (VM): Add V1TImode to vector mode iterators.
40603 (VI_unit): Likewise.
40604 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
40605 (altivec_vaddcuq): Likewise.
40606 (altivec_vsubuqm): Likewise.
40607 (altivec_vsubcuq): Likewise.
40608 (altivec_vaddeuqm): Likewise.
40609 (altivec_vaddecuq): Likewise.
40610 (altivec_vsubeuqm): Likewise.
40611 (altivec_vsubecuq): Likewise.
40613 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
40615 (BOOL_128): Likewise.
40616 (BOOL_REGS_OUTPUT): Likewise.
40617 (BOOL_REGS_OP1): Likewise.
40618 (BOOL_REGS_OP2): Likewise.
40619 (BOOL_REGS_UNARY): Likewise.
40620 (BOOL_REGS_AND_CR0): Likewise.
40622 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
40623 128-bit integer builtin support.
40624 (vec_vadduqm): Likewise.
40625 (vec_vaddecuq): Likewise.
40626 (vec_vaddeuqm): Likewise.
40627 (vec_vsubecuq): Likewise.
40628 (vec_vsubeuqm): Likewise.
40629 (vec_vsubcuq): Likewise.
40630 (vec_vsubuqm): Likewise.
40632 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40633 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
40634 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
40635 128-bit integer add/subtract to ISA 2.07.
40637 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
40639 * config/arc/arc.c (arc_predicate_delay_insns):
40640 Fix third argument passed to conditionalize_nonjump.
40642 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
40644 * config/aarch64/aarch64-builtins.c
40645 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
40646 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
40647 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
40648 instead of __builtin_lfloor.
40649 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
40651 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40653 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
40654 (tree_ssa_ifcombine_bb_1): New function.
40655 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
40656 is an empty forwarder block to then_bb or vice versa and then_bb
40657 and else_bb are effectively swapped.
40659 2014-03-12 Christian Bruel <christian.bruel@st.com>
40662 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
40663 REG_CFA_DEF_CFA note.
40664 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
40665 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
40667 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
40669 PR tree-optimization/60454
40670 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
40672 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40674 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
40675 Do not define target_cpu_default2 to generic.
40676 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
40677 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
40678 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
40680 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40681 Marc Glisse <marc.glisse@inria.fr>
40683 PR tree-optimization/60502
40684 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
40685 instead of build_low_bits_mask.
40687 2014-03-12 Jakub Jelinek <jakub@redhat.com>
40689 PR middle-end/60482
40690 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
40691 if there are multiple uses, but op doesn't live on E edge.
40692 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
40693 clobber stmts before __builtin_unreachable.
40695 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
40697 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
40698 hard_frame_pointer_rtx.
40699 * cse.c (cse_insn): Remove volatile check.
40700 * cselib.c (cselib_process_insn): Likewise.
40701 * dse.c (scan_insn): Likewise.
40703 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40705 * config/arc/arc.c (conditionalize_nonjump): New function,
40707 (arc_ifcvt): ... this.
40708 (arc_predicate_delay_insns): Use it.
40710 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
40712 * config/arc/predicates.md (extend_operand): During/after reload,
40713 allow const_int_operand.
40714 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
40715 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
40716 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
40718 (umulsi3_highpart_i): Likewise.
40720 2014-03-11 Richard Biener <rguenther@suse.de>
40722 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
40723 Add asserts to guard possible wrong-code bugs.
40725 2014-03-11 Richard Biener <rguenther@suse.de>
40727 PR tree-optimization/60429
40728 PR tree-optimization/60485
40729 * tree-ssa-structalias.c (set_union_with_increment): Properly
40730 take into account all fields that overlap the shifted vars.
40731 (do_sd_constraint): Likewise.
40732 (do_ds_constraint): Likewise.
40733 (get_constraint_for_ptr_offset): Likewise.
40735 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
40737 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
40738 (nios2_compute_frame_layout):
40739 Add calculation of cfun->machine->fp_save_offset.
40740 (nios2_expand_prologue): Correct setting of frame pointer register
40742 (nios2_expand_epilogue): Update recovery of stack pointer from
40743 frame pointer accordingly.
40744 (nios2_initial_elimination_offset): Update calculation of offset
40745 for eliminating to HARD_FRAME_POINTER_REGNUM.
40747 2014-03-10 Jakub Jelinek <jakub@redhat.com>
40750 * ipa.c (symtab_remove_unreachable_nodes): Don't call
40751 cgraph_get_create_node on VAR_DECLs.
40753 2014-03-10 Richard Biener <rguenther@suse.de>
40755 PR middle-end/60474
40756 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
40758 2014-03-08 Douglas B Rupp <rupp@gnat.com>
40760 * config/vms/vms.opt (vms_float_format): New variable.
40762 2014-03-08 Tobias Burnus <burnus@net-b.de>
40764 * doc/invoke.texi (-fcilkplus): Update implementation status.
40766 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
40767 Richard Biener <rguenther@suse.de>
40769 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
40770 consistently accross all TUs.
40771 (run_gcc): Enable -fshort-double automatically at link at link-time
40772 and disallow override.
40774 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
40777 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
40778 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
40779 if they can't be used.
40781 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40783 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
40784 for Solaris 11/x86 ld.
40785 * configure: Regenerate.
40787 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40789 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
40790 (LIB_TLS_SPEC): Save as ld_tls_libs.
40791 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
40792 (HAVE_AS_IX86_TLSLDM): New test.
40793 * configure, config.in: Regenerate.
40794 * config/i386/i386.c (legitimize_tls_address): Fall back to
40795 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
40796 cannot support TLS_MODEL_LOCAL_DYNAMIC.
40797 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
40798 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
40800 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
40802 * common.opt (fira-loop-pressure): Mark as optimization.
40804 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
40806 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
40807 an OpenMP mappable type.
40809 2014-03-06 Matthias Klose <doko@ubuntu.com>
40811 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
40812 MULTILIB_OSDIRNAMES is not defined.
40814 2014-03-06 Jakub Jelinek <jakub@redhat.com>
40815 Meador Inge <meadori@codesourcery.com>
40818 * config/arm/arm.c (arm_tls_symbol_p): Remove.
40819 (arm_legitimize_address): Call legitimize_tls_address for any
40820 arm_tls_referenced_p expression, handle constant addend. Call it
40821 before testing for !TARGET_ARM.
40822 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
40824 2014-03-06 Richard Biener <rguenther@suse.de>
40826 PR middle-end/60445
40830 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40832 * tree-streamer.c (record_common_node): Assert we don't record
40833 nodes with type double.
40834 (preload_common_node): Skip type double, complex double and double
40835 pointer since it is now frontend dependent due to fshort-double option.
40837 2014-03-06 Richard Biener <rguenther@suse.de>
40839 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
40840 or -fno-lto is specified and the linker has full plugin support.
40841 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
40842 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
40843 * lto-wrapper.c (merge_and_complain): Merge compile-time
40844 optimization levels.
40845 (run_gcc): And pass it through to the link options.
40847 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
40851 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
40853 * cselib.c (remove_useless_values): Skip to avoid quadratic
40854 behavior if the condition moved from...
40855 (cselib_process_insn): ... here holds.
40857 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40860 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
40861 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
40864 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
40865 (TM_H): Add x86-tune.def.
40867 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40869 * config/aarch64/aarch64.c (generic_tunings):
40870 Use cortexa57_extra_costs.
40872 2014-03-05 Jakub Jelinek <jakub@redhat.com>
40875 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
40876 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
40877 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
40880 2014-03-04 Heiher <r@hev.cc>
40882 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
40883 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
40885 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
40887 * config/i386/predicates.md (const2356_operand): Change to ...
40888 (const2367_operand): ... this.
40889 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
40891 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
40892 (*avx512pf_scatterpf<mode>sf): Ditto.
40893 (avx512pf_scatterpf<mode>df): Ditto.
40894 (*avx512pf_scatterpf<mode>df_mask): Ditto.
40895 (*avx512pf_scatterpf<mode>df): Ditto.
40896 * config/i386/i386.c (ix86_expand_builtin): Update
40897 incorrect hint operand error message.
40899 2014-03-04 Richard Biener <rguenther@suse.de>
40901 * lto-section-in.c (lto_get_section_data): Fix const cast.
40903 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
40905 * tree-streamer.c (record_common_node): Assert we don't record
40906 nodes with type double.
40907 (preload_common_node): Skip type double, complex double and double
40908 pointer since it is now frontend dependent due to fshort-double option.
40910 2014-03-04 Richard Biener <rguenther@suse.de>
40913 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
40914 (lto_input_toplevel_asms): Likewise.
40915 * lto-section-in.c (lto_get_section_data): Instead do it here
40918 2014-03-04 Richard Biener <rguenther@suse.de>
40920 PR tree-optimization/60382
40921 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
40922 dead PHIs a reduction.
40924 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
40926 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
40928 (_mm_prefetch): Move out of GCC target("sse") pragma.
40929 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
40930 GCC target("prfchw") pragma.
40931 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
40933 * config/i386/i386.c (ix86_option_override_internal): Enable
40934 -mprfchw with -mprefetchwt1.
40936 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40938 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
40941 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
40943 * opts.h (CL_PCH_IGNORE): Define.
40944 * targhooks.c (option_affects_pch_p):
40945 Return false for options that have CL_PCH_IGNORE set.
40946 * opt-functions.awk: Process PchIgnore.
40947 * doc/options.texi: Document PchIgnore.
40949 * config/arc/arc.opt (misize): Add PchIgnore property.
40951 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40953 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
40954 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
40955 constraint on constants to permit them being loaded into
40956 GENERAL_REGS or BASE_REGS.
40958 2014-03-03 Nick Clifton <nickc@redhat.com>
40960 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
40961 anti-cacnonical alternatives.
40962 (negandhi3_real): New pattern.
40963 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
40965 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
40967 * config/avr/avr-mcus.def: Remove atxmega16x1.
40968 * config/avr/avr-tables.opt: Regenerate.
40969 * config/avr/t-multilib: Regenerate.
40970 * doc/avr-mmcu.texi: Regenerate.
40972 2014-03-03 Tobias Grosser <tobias@grosser.es>
40973 Mircea Namolaru <mircea.namolaru@inria.fr>
40975 PR tree-optimization/58028
40976 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
40979 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40981 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
40982 not handled by recognizers.
40984 2014-03-03 Jakub Jelinek <jakub@redhat.com>
40986 PR middle-end/60175
40987 * function.c (expand_function_end): Don't emit
40988 clobber_return_register sequence if clobber_after is a BARRIER.
40989 * cfgexpand.c (construct_exit_block): Append instructions before
40990 return_label to prev_bb.
40992 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40994 * config/rs6000/constraints.md: Document reserved use of "wc".
40996 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
40999 * ipa.c (function_and_variable_visibility): When dissolving comdat
41000 group, also set all symbols to local.
41002 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41007 2013-12-14 Jan Hubicka <jh@suse.cz>
41008 PR middle-end/58477
41009 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41011 2014-03-02 Jon Beniston <jon@beniston.com>
41017 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41018 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41019 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41020 (simple_return, *simple_return): New patterns
41021 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41022 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41024 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41026 * dwarf2out.c (gen_subprogram_die): Tidy.
41028 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41031 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41032 (*mov_t_msb_neg_negc): ... this new insn.
41034 2014-02-28 Jason Merrill <jason@redhat.com>
41037 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41040 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41043 * dwarf2out.c (decltype_auto_die): New static.
41044 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41045 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41046 (is_cxx_auto): Likewise.
41048 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41050 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41051 we are not using general regs only.
41053 2014-02-28 Richard Biener <rguenther@suse.de>
41056 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41057 previous fix and only allow to remove trivial pre-headers
41058 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41059 (remove_forwarder_block): Properly update the latch of a loop.
41061 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41064 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41065 (cselib_preserved_hash_table): New.
41066 (preserve_constants_and_equivs): Move preserved vals to it.
41067 (cselib_find_slot): Look it up first.
41068 (cselib_init): Initialize it.
41069 (cselib_finish): Release it.
41070 (dump_cselib_table): Dump it.
41072 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41075 * cselib.c (remove_useless_values): Skip to avoid quadratic
41076 behavior if the condition moved from...
41077 (cselib_process_insn): ... here holds.
41079 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41082 * var-tracking.c (vt_initialize): Apply the same condition to
41083 preserve the CFA base value.
41085 2014-02-28 Joey Ye <joey.ye@arm.com>
41088 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41089 if reload in progress or completed.
41091 2014-02-28 Tobias Burnus <burnus@net-b.de>
41093 PR middle-end/60147
41094 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41097 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41099 * doc/tm.texi.in (Condition Code Status): Update documention for
41100 relative locations of cc0-setter and cc0-user.
41102 2014-02-27 Jeff Law <law@redhat.com>
41104 PR rtl-optimization/52714
41105 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41106 into two independent simple sets, if I3 is a jump, ensure the
41107 pattern we place into I3 is a (set (pc) ...).
41109 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41110 Jeff Law <law@redhat.com>
41112 PR rtl-optimization/49847
41113 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41114 are in different blocks.
41115 * doc/tm.texi (Condition Code Status): Update documention for
41116 relative locations of cc0-setter and cc0-user.
41118 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41121 * lra.c (lra_emit_add): Check SUBREG too.
41123 2014-02-27 Andreas Schwab <schwab@suse.de>
41125 * config/m68k/m68k.c (m68k_option_override): Disable
41126 -flive-range-shrinkage for classic m68k.
41127 (m68k_override_options_after_change): Likewise.
41129 2014-02-27 Marek Polacek <polacek@redhat.com>
41131 PR middle-end/59223
41132 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41133 -Wmaybe-uninitialized.
41135 2014-02-27 Alan Modra <amodra@gmail.com>
41138 * reload1.c (emit_input_reload_insns): When reload_override_in,
41139 set old to rl->in_reg when rl->in_reg is a subreg.
41141 2014-02-26 Richard Biener <rguenther@suse.de>
41144 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41146 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41148 * common/config/i386/predicates.md (const1256_operand): Remove.
41149 (const2356_operand): New.
41150 (const_1_to_2_operand): Remove.
41151 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41152 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41153 (*avx512pf_gatherpf<mode>sf): Ditto.
41154 (avx512pf_gatherpf<mode>df): Ditto.
41155 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41156 (*avx512pf_gatherpf<mode>df): Ditto.
41157 (avx512pf_scatterpf<mode>sf): Ditto.
41158 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41159 (*avx512pf_scatterpf<mode>sf): Ditto.
41160 (avx512pf_scatterpf<mode>df): Ditto.
41161 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41162 (*avx512pf_scatterpf<mode>df): Ditto.
41163 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41165 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41167 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41168 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41169 (_mm512_mask_testn_epi64_mask): Move to ...
41170 * config/i386/avx512cdintrin.h: Here.
41171 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41172 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41173 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41174 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41175 TARGET_AVX512F from TARGET_AVX512CD.
41177 2014-02-26 Richard Biener <rguenther@suse.de>
41180 * ipa.c (walk_polymorphic_call_targets): Properly guard
41181 call to inline_update_overall_summary.
41183 2014-02-26 Bin Cheng <bin.cheng@arm.com>
41186 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
41187 and latches only if requested. Fix latch if it is removed.
41188 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
41189 LOOPS_HAVE_PREHEADERS.
41191 2014-02-25 Andrew Pinski <apinski@cavium.com>
41193 * builtins.c (expand_builtin_thread_pointer): Create a new target
41194 when the target is NULL.
41196 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
41198 PR rtl-optimization/60317
41199 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41200 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
41201 * lra-assigns.c: Include params.h.
41202 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
41203 other reload pseudos considerations.
41205 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41207 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
41208 to use canonical form for nor<mode>3.
41210 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41213 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
41216 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41218 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
41219 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
41220 (ix86_handle_option): Handle OPT_mprefetchwt1.
41221 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
41222 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
41224 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
41225 OPTION_MASK_ISA_PREFETCHWT1.
41226 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
41227 (PTA_PREFETCHWT1): New.
41228 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
41229 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
41230 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
41231 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
41232 (*prefetch_avx512pf_<mode>_: Change into ...
41233 (*prefetch_prefetchwt1_<mode>: This.
41234 * config/i386/i386.opt (mprefetchwt1): New.
41235 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
41236 (_mm_prefetch): Handle intent to write.
41237 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
41239 2014-02-25 Richard Biener <rguenther@suse.de>
41241 PR middle-end/60291
41242 * emit-rtl.c (mem_attrs_htab): Remove.
41243 (mem_attrs_htab_hash): Likewise.
41244 (mem_attrs_htab_eq): Likewise.
41245 (set_mem_attrs): Always allocate new mem-attrs when something changed.
41246 (init_emit_once): Do not allocate mem_attrs_htab.
41248 2014-02-25 Richard Biener <rguenther@suse.de>
41251 * lto-opts.c (lto_write_options): Output non-explicit conservative
41252 -fwrapv, -fno-trapv and -fno-strict-overflow.
41253 * lto-wrapper.c (merge_and_complain): Handle merging those options.
41254 (run_gcc): And pass them through.
41256 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41258 * sel-sched.c (calculate_new_fences): New parameter ptime.
41259 Calculate it as a maximum over all fence cycles.
41260 (sel_sched_region_2): Adjust the call to calculate_new_fences.
41261 Print the final schedule timing when sched_verbose.
41263 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
41265 PR rtl-optimization/60292
41266 * sel-sched.c (fill_vec_av_set): Do not reset target availability
41267 bit fot the fence instruction.
41269 2014-02-24 Alangi Derick <alangiderick@gmail.com>
41271 * calls.h: Fix typo in comment.
41273 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
41275 * config/pa/pa.c (pa_output_move_double): Don't valididate when
41276 adjusting offsetable addresses.
41278 2014-02-24 Guozhi Wei <carrot@google.com>
41280 * sparseset.h (sparseset_pop): Fix the wrong index.
41282 2014-02-24 Walter Lee <walt@tilera.com>
41284 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
41285 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
41287 * common/config/tilegx/tilegx-common.c
41288 (TARGET_DEFAULT_TARGET_FLAGS): Define.
41289 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
41290 (LINK_SPEC): Ditto.
41291 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
41292 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
41293 (tilegx_gimplify_va_arg_expr): Handle big endian.
41294 (tilegx_expand_unaligned_load): Ditto.
41295 (tilegx_expand_unaligned_store): Ditto.
41296 (TARGET_RETURN_IN_MSB): New.
41297 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
41298 (TARGET_ENDIAN_DEFAULT): New.
41299 (TARGET_BIG_ENDIAN): Handle big endian.
41300 (BYTES_BIG_ENDIAN): Ditto.
41301 (WORDS_BIG_ENDIAN): Ditto.
41302 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
41303 (ENDIAN_SPEC): New.
41304 (EXTRA_SPECS): New.
41305 * config/tilegx/tilegx.md (extv): Handle big endian.
41307 (insn_st<n>): Ditto.
41308 (insn_st<n>_add<bitsuffix>): Ditto.
41309 (insn_stnt<n>): Ditto.
41310 (insn_stnt<n>_add<bitsuffix>):Ditto.
41311 (vec_interleave_highv8qi): Handle big endian.
41312 (vec_interleave_highv8qi_be): New.
41313 (vec_interleave_highv8qi_le): New.
41314 (insn_v1int_h): Handle big endian.
41315 (vec_interleave_lowv8qi): Handle big endian.
41316 (vec_interleave_lowv8qi_be): New.
41317 (vec_interleave_lowv8qi_le): New.
41318 (insn_v1int_l): Handle big endian.
41319 (vec_interleave_highv4hi): Handle big endian.
41320 (vec_interleave_highv4hi_be): New.
41321 (vec_interleave_highv4hi_le): New.
41322 (insn_v2int_h): Handle big endian.
41323 (vec_interleave_lowv4hi): Handle big endian.
41324 (vec_interleave_lowv4hi_be): New.
41325 (vec_interleave_lowv4hi_le): New.
41326 (insn_v2int_l): Handle big endian.
41327 (vec_interleave_highv2si): Handle big endian.
41328 (vec_interleave_highv2si_be): New.
41329 (vec_interleave_highv2si_le): New.
41330 (insn_v4int_h): Handle big endian.
41331 (vec_interleave_lowv2si): Handle big endian.
41332 (vec_interleave_lowv2si_be): New.
41333 (vec_interleave_lowv2si_le): New.
41334 (insn_v4int_l): Handle big endian.
41335 * config/tilegx/tilegx.opt (mbig-endian): New option.
41336 (mlittle-endian): New option.
41337 * doc/install.texi: Document tilegxbe-linux.
41338 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
41340 2014-02-24 Martin Jambor <mjambor@suse.cz>
41343 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
41344 there are no parameter descriptors.
41346 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
41348 PR rtl-optimization/60268
41349 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
41350 initialization to ...
41351 (sched_rgn_init): ... here.
41352 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
41354 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41356 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
41359 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
41361 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
41364 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41366 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
41367 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
41369 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
41371 * config/microblaze/predicates.md: Add cmp_op predicate.
41372 * config/microblaze/microblaze.md: Add branch_compare instruction
41373 which uses cmp_op predicate and emits cmp insn before branch.
41374 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
41375 to microblaze_expand_conditional_branch and consolidate logic.
41376 (microblaze_expand_conditional_branch): emit branch_compare
41377 insn instead of handling cmp op separate from branch insn.
41379 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41381 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
41384 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41386 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
41387 define_insn with define_expand and new define_insn
41388 *altivec_lve<VI_char>x_internal.
41389 (altivec_stve<VI_char>x): Replace define_insn with define_expand
41390 and new define_insn *altivec_stve<VI_char>x_internal.
41391 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
41393 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
41395 (altivec_expand_stvex_be): New function.
41397 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
41399 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
41400 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
41401 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
41402 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
41404 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
41407 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
41408 instead of emit_move_insn.
41410 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41412 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
41413 vspltw with vsldoi.
41414 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
41415 gen_altivec_vsumsws.
41417 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41419 * config/rs6000/altivec.md (altivec_lvxl): Rename as
41420 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
41421 (altivec_lvxl_<mode>): New define_expand incorporating
41422 -maltivec=be semantics where needed.
41423 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
41424 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
41425 semantics where needed.
41426 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
41427 (altivec_stvx_<mode>): New define_expand incorporating
41428 -maltivec=be semantics where needed.
41429 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
41430 VM2 iterator instead of V4SI.
41431 (altivec_stvxl_<mode>): New define_expand incorporating
41432 -maltivec=be semantics where needed.
41433 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
41434 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
41435 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
41436 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
41437 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
41438 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
41439 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
41440 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
41441 ALTIVEC_BUILTIN_STVXL.
41442 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
41443 (altivec_expand_stvx_be): Likewise.
41444 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
41445 (altivec_expand_lvx_be): Likewise.
41446 (altivec_expand_stvx_be): Likewise.
41447 (altivec_expand_builtin): Add cases for
41448 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
41449 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
41450 (altivec_init_builtins): Add definitions for
41451 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
41452 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
41454 2014-02-21 Catherine Moore <clm@codesourcery.com>
41456 * doc/invoke.texi (mvirt, mno-virt): Document.
41457 * config/mips/mips.opt (mvirt): New option.
41458 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
41460 2014-02-21 Richard Biener <rguenther@suse.de>
41462 PR tree-optimization/60276
41463 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
41464 (STMT_VINFO_MIN_NEG_DIST): New macro.
41465 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
41466 STMT_VINFO_MIN_NEG_DIST.
41467 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
41468 made for negative dependence distances still hold.
41470 2014-02-21 Richard Biener <rguenther@suse.de>
41472 PR middle-end/60291
41473 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
41474 DECL_INITIAL for globals not in the current function context.
41476 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41478 PR tree-optimization/56490
41479 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
41480 * tree-ssa-uninit.c: Include params.h.
41481 (compute_control_dep_chain): Add num_calls argument, return false
41482 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
41483 num_calls to recursive call.
41484 (find_predicates): Change dep_chain into normal array,
41485 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
41486 variable and adjust compute_control_dep_chain caller.
41487 (find_def_preds): Likewise.
41489 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
41491 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
41492 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
41494 2014-02-21 Nick Clifton <nickc@redhat.com>
41496 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
41497 (pushhi1): Likewise.
41498 (popqi1): Add mode to pre_dec.
41499 (pophi1): Likewise.
41501 2014-02-21 Jakub Jelinek <jakub@redhat.com>
41503 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
41504 mode for mask of V8SFmode permutation.
41506 2014-02-20 Richard Henderson <rth@redhat.com>
41509 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
41510 a new pseudo for OLDVAL.
41512 2014-02-20 Jakub Jelinek <jakub@redhat.com>
41515 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
41516 gen_reg_rtx if d->testing_p.
41517 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
41518 if d->testing_p and we will certainly return true.
41519 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
41522 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
41524 * emit-rtl.c (gen_reg_rtx): Assert that
41525 crtl->emit.regno_pointer_align_length is non-zero.
41527 2014-02-20 Richard Henderson <rth@redhat.com>
41530 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
41531 on failure the store back into EXPECT.
41533 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
41534 Sandra Loosemore <sandra@codesourcery.com>
41536 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
41537 * config/nios2/nios2.c (nios2_function_profiler): Add
41538 -fPIC (flag_pic == 2) support.
41539 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
41540 (nios2_large_offset_p): New function.
41541 (nios2_unspec_reloc_p): Move up position, update to use
41542 nios2_large_offset_p.
41543 (nios2_unspec_address): Remove function.
41544 (nios2_unspec_offset): New function.
41545 (nios2_large_got_address): New function.
41546 (nios2_got_address): Add large offset support.
41547 (nios2_legitimize_tls_address): Update usage of removed and new
41549 (nios2_symbol_binds_local_p): New function.
41550 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
41551 (nios2_legitimize_address): Update to use nios2_large_offset_p.
41552 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
41553 (nios2_print_operand): Merge H/L processing, add hiadj/lo
41554 processing for (const (unspec ...)).
41555 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
41557 2014-02-20 Richard Biener <rguenther@suse.de>
41559 * tree-cfg.c (replace_uses_by): Mark altered BBs before
41560 doing the substitution.
41561 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
41563 2014-02-20 Martin Jambor <mjambor@suse.cz>
41566 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
41567 info when checking whether lattices are bottom.
41569 2014-02-20 Richard Biener <rguenther@suse.de>
41571 PR middle-end/60221
41572 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
41575 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
41578 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
41579 parameter specifying the scaling.
41580 (inline_call): Update.
41581 (want_inline_recursively): Guard division by zero.
41582 (recursive_inlining): Update.
41583 * ipa-inline.h (clone_inlined_nodes): Update.
41585 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41588 * config/i386/i386.c (classify_argument): Pass structures of size
41589 64 bytes or less in register.
41591 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
41592 Kirill Yukhin <kirill.yukhin@intel.com>
41594 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
41595 (_mm_rcp28_round_ss): Ditto.
41596 (_mm_rsqrt28_round_sd): Ditto.
41597 (_mm_rsqrt28_round_ss): Ditto.
41598 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
41599 (_mm_rcp14_round_ss): Ditto.
41600 (_mm_rsqrt14_round_sd): Ditto.
41601 (_mm_rsqrt14_round_ss): Ditto.
41602 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
41603 the first input operand, get rid of match_dup.
41604 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
41606 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
41608 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
41609 operand as the first input operand, set type attribute.
41610 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
41611 Set type attribute.
41612 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
41613 operand as the first input operand, set type attribute.
41615 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41617 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
41620 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
41623 * config/i386/i386.c (construct_container): Remove TFmode check
41624 for X86_64_INTEGER_CLASS.
41626 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
41629 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
41630 only when -Wpsabi is enabled.
41632 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
41635 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
41636 passing arrays in registers are the same as for structs, so remove the
41637 special case for them.
41639 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
41641 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
41642 destination type, extract only the valid bits if the source type is not
41643 integral and has a different mode.
41645 2014-02-19 Richard Biener <rguenther@suse.de>
41648 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
41651 2014-02-19 Richard Biener <rguenther@suse.de>
41654 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
41655 (ipa_modify_call_arguments): Emit an argument load explicitely and
41656 preserve virtual SSA form there and for the replacement call.
41657 Do not update SSA form nor free dominance info.
41659 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41661 * ipa.c (function_and_variable_visibility): Also clear WEAK
41662 flag when disolving COMDAT_GROUP.
41664 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41666 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
41667 * ipa-prop.c (ipa_set_jf_known_type): Return early when
41668 not devirtualizing.
41669 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
41670 do more sanity checks.
41671 (detect_type_change): Return true when giving up early.
41672 (compute_complex_assign_jump_func): Fix type parameter of
41673 ipa_set_ancestor_jf.
41674 (compute_complex_ancestor_jump_func): Likewise.
41675 (update_jump_functions_after_inlining): Fix updating of
41677 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
41679 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
41681 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
41682 inline clones when edge disappears.
41684 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
41687 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
41688 Split 64-bit moves into 2 patterns. Do not allow the use of
41689 direct move for TDmode in little endian, since the decimal value
41690 has little endian bytes within a word, but the 64-bit pieces are
41691 ordered in a big endian fashion, and normal subreg's of TDmode are
41693 (mov<mode>_64bit_dm): Likewise.
41694 (movtd_64bit_nodm): Likewise.
41696 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41698 PR tree-optimization/60174
41699 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
41700 statement of an SSA_NAME that occurs in an abnormal PHI node.
41702 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41705 * final.c (SEEN_BB): Remove.
41706 (SEEN_NOTE, SEEN_EMITTED): Renumber.
41707 (final_scan_insn): Don't force_source_line on second
41708 NOTE_INSN_BASIC_BLOCK.
41710 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
41713 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
41714 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
41715 (type_natural_mode): Warn ABI change when %zmm register is not
41716 available for AVX512F vector value passing.
41718 2014-02-18 Kai Tietz <ktietz@redhat.com>
41721 * config/i386/i386.c (ix86_expand_prologue): Use value in
41722 rax register as displacement when restoring %r10 or %rax.
41723 Fix wrong offset when restoring both registers.
41725 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
41727 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
41728 assertion with conditional return.
41730 2014-02-18 Jakub Jelinek <jakub@redhat.com>
41731 Uros Bizjak <ubizjak@gmail.com>
41734 * config/i386/driver-i386.c (host_detect_local_cpu): If
41735 YMM state is not saved by the OS, also clear has_f16c. Move
41736 CPUID 0x80000001 handling before YMM state saving checking.
41738 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
41740 PR rtl-optimization/58960
41741 * haifa-sched.c (alloc_global_sched_pressure_data): New,
41742 factored out from ...
41743 (sched_init): ... here.
41744 (free_global_sched_pressure_data): New, factored out from ...
41745 (sched_finish): ... here.
41746 * sched-int.h (free_global_sched_pressure_data): Declare.
41747 * sched-rgn.c (nr_regions_initial): New static global.
41748 (haifa_find_rgns): Initialize it.
41749 (schedule_region): Disable sched-pressure for the newly
41752 2014-02-17 Richard Biener <rguenther@suse.de>
41754 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
41755 release SSA defs of pattern stmts.
41757 2014-02-17 Richard Biener <rguenther@suse.de>
41759 * tree-inline.c (expand_call_inline): Release the virtual
41760 operand defined by the call we are about to inline.
41762 2014-02-17 Richard Biener <rguenther@suse.de>
41764 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
41766 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
41767 Ilya Tocar <ilya.tocar@intel.com>
41769 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
41770 arguments order in builtin.
41771 (_mm512_permutexvar_epi64): Ditto.
41772 (_mm512_mask_permutexvar_epi64): Ditto
41773 (_mm512_maskz_permutexvar_epi32): Ditto
41774 (_mm512_permutexvar_epi32): Ditto
41775 (_mm512_mask_permutexvar_epi32): Ditto
41777 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41779 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
41780 (p8_vmrgow): Likewise.
41782 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41784 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
41787 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
41790 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
41791 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
41792 into 64-bit and 32-bit moves. On 64-bit moves, add support for
41793 using direct move instructions on ISA 2.07. Also adjust
41794 instruction length for 64-bit.
41795 (mov<mode>_64bit, TFmode/TDmode): Likewise.
41796 (mov<mode>_32bit, TFmode/TDmode): Likewise.
41798 2014-02-15 Alan Modra <amodra@gmail.com>
41802 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
41803 find_replacement on parts of insn rtl that might be reloaded.
41805 2014-02-15 Richard Biener <rguenther@suse.de>
41807 PR tree-optimization/60183
41808 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
41809 (tree_ssa_phiprop): Calculate and free post-dominators.
41811 2014-02-14 Jeff Law <law@redhat.com>
41813 PR rtl-optimization/60131
41814 * ree.c (get_extended_src_reg): New function.
41815 (combine_reaching_defs): Use it rather than assuming location of REG.
41816 (find_and_remove_re): Verify first operand of extension is
41817 a REG before adding the insns to the copy list.
41819 2014-02-14 Roland McGrath <mcgrathr@google.com>
41821 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
41822 * configure: Regenerated.
41823 * config.in: Regenerated.
41824 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
41825 instead of ASM_SHORT.
41827 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
41828 Richard Earnshaw <rearnsha@arm.com>
41830 PR rtl-optimization/59535
41831 * lra-constraints.c (process_alt_operands): Encourage alternative
41832 when unassigned pseudo class is superset of the alternative class.
41833 (inherit_reload_reg): Don't inherit when optimizing for code size.
41834 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
41835 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
41836 modes not less than 4 for Thumb1.
41838 2014-02-14 Kyle McMartin <kyle@redhat.com>
41841 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
41843 2014-02-14 Richard Biener <rguenther@suse.de>
41845 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
41846 (get_frame_arg): Drop the assert with langhook types_compatible_p.
41847 Do not strip INDIRECT_REFs.
41849 2014-02-14 Richard Biener <rguenther@suse.de>
41852 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
41853 DECL_FUNCTION_SPECIFIC_TARGET.
41854 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
41855 * tree-streamer-out.c (pack_ts_target_option): Remove.
41856 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
41857 (write_ts_function_decl_tree_pointers): Do not stream
41858 DECL_FUNCTION_SPECIFIC_TARGET.
41859 * tree-streamer-in.c (unpack_ts_target_option): Remove.
41860 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
41861 (lto_input_ts_function_decl_tree_pointers): Do not stream
41862 DECL_FUNCTION_SPECIFIC_TARGET.
41864 2014-02-14 Jakub Jelinek <jakub@redhat.com>
41866 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
41867 (get_initial_def_for_induction, vectorizable_induction): Ignore
41868 debug stmts when looking for exit_phi.
41869 (vectorizable_live_operation): Fix up condition.
41871 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41873 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
41874 nreverse() because it changes the content of original tree list.
41876 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41878 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
41879 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
41881 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
41883 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
41884 GNU coding standards.
41886 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41889 * dwarf2out.c (gen_subprogram_die): Don't call
41890 add_calling_convention_attribute if subr_die is old_die.
41892 2014-02-13 Sharad Singhai <singhai@google.com>
41894 * doc/optinfo.texi: Fix order of nodes.
41896 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
41898 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
41899 operands[2], not operands[3].
41901 2014-02-13 Richard Biener <rguenther@suse.de>
41904 * doc/install.texi (ISL): Update recommended version to 0.12.2,
41905 mention the possibility of an in-tree build.
41906 (CLooG): Update recommended version to 0.18.1, mention the
41907 possibility of an in-tree build and clarify that the ISL
41908 bundled with CLooG does not work.
41910 2014-02-13 Jakub Jelinek <jakub@redhat.com>
41913 * expr.c (compress_float_constant): If x is a hard register,
41914 extend into a pseudo and then move to x.
41916 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
41918 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
41919 caused by bad second argument to warning_at() with -mhotpatch and
41920 nested functions (e.g. with gfortran).
41922 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
41924 * opts.c (option_name): Remove "enabled by default" rider.
41926 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
41928 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
41930 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
41931 Uros Bizjak <ubizjak@gmail.com>
41934 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
41935 * configure: Regenerated.
41937 2014-02-12 Richard Biener <rguenther@suse.de>
41939 * vec.c (vec_prefix::calculate_allocation): Move as
41940 inline variant to vec.h.
41941 (vec_prefix::calculate_allocation_1): New out-of-line version.
41942 * vec.h (vec_prefix::calculate_allocation_1): Declare.
41943 (vec_prefix::m_has_auto_buf): Rename to ...
41944 (vec_prefix::m_using_auto_storage): ... this.
41945 (vec_prefix::calculate_allocation): Inline the easy cases
41946 and dispatch to calculate_allocation_1 which doesn't need the
41948 (va_heap::reserve): Use gcc_checking_assert.
41949 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
41950 m_using_auto_storage.
41951 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
41953 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
41954 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
41955 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
41957 2014-02-12 Richard Biener <rguenther@suse.de>
41959 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
41960 when we found a dependence.
41962 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
41964 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
41966 (maybe_fold_stmt): ... into this new function.
41967 * omp-low.c (lower_omp): Update comment.
41969 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
41972 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
41975 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
41977 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
41978 identifiers in comments.
41979 (cortexa53_extra_costs): Likewise.
41980 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
41981 (cortexa7_extra_costs): Likewise.
41982 (cortexa12_extra_costs): Likewise.
41983 (cortexa15_extra_costs): Likewise.
41984 (v7m_extra_costs): Likewise.
41986 2014-02-12 Richard Biener <rguenther@suse.de>
41988 PR middle-end/60092
41989 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
41990 of posix_memalign being successful.
41991 (lower_stmt): Restrict lowering of posix_memalign to when
41992 -ftree-bit-ccp is enabled.
41994 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41996 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
41998 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42000 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42002 PR rtl-optimization/60116
42003 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42004 other_insn once the combination has been validated.
42006 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42009 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42011 * ipa-devirt.c: Include demangle.h
42012 (odr_violation_reported): New static variable.
42013 (add_type_duplicate): Update odr_violations.
42014 (maybe_record_node): Add completep parameter; update it.
42015 (record_target_from_binfo): Add COMPLETEP parameter;
42016 update it as needed.
42017 (possible_polymorphic_call_targets_1): Likewise.
42018 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42019 rename FINAL to COMPLETE.
42020 (record_targets_from_bases): Sanity check we found the binfo;
42021 fix COMPLETEP updating.
42022 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42023 parameter, fix computing of COMPLETEP.
42024 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42025 at LTO time do demangling.
42026 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42027 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42029 (gimple_get_virt_method_for_binfo): Likewise.
42030 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42031 gimple_get_virt_method_for_vtable): Update prototypes.
42033 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42036 * genautomata.c (add_presence_absence): Fix typo with
42037 {final_}presence_list.
42039 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42042 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42043 for VSX/Altivec vectors that land in GPR registers.
42045 2014-02-11 Richard Henderson <rth@redhat.com>
42046 Jakub Jelinek <jakub@redhat.com>
42049 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42050 around drhs if type conversion to lacc->type is not useless.
42052 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42054 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42056 (cortex-a57.cortex-a53): Likewise.
42057 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42059 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42061 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42064 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42066 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42067 add_options_for_arm_vfp3.
42069 2014-02-11 Jeff Law <law@redhat.com>
42071 PR middle-end/54041
42072 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42073 object with an undesirable mode.
42075 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42078 * config/i386/sol2-9.h: New file.
42079 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42080 *-*-solaris2.9*): Use it.
42082 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42084 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42085 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42087 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42089 * config/microblaze/microblaze.c: Extend mcpu version format
42091 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42093 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42095 2014-02-10 Richard Henderson <rth@redhat.com>
42098 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42099 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42100 ms-abi vs -mno-accumulate-outgoing-args.
42101 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42102 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42105 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42107 PR middle-end/60080
42108 * cfgexpand.c (expand_asm_operands): Attach source location to
42109 ASM_INPUT rtx objects.
42110 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42112 2014-02-10 Nick Clifton <nickc@redhat.com>
42114 * config/mn10300/mn10300.c (popcount): New function.
42115 (mn10300_expand_prologue): Include saved registers in stack usage
42118 2014-02-10 Jeff Law <law@redhat.com>
42120 PR middle-end/52306
42121 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42122 when changing the SET_DEST of a prior insn to avoid an input reload.
42124 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42126 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42127 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42128 -mcall-openbsd, or -mcall-linux.
42129 (CC1_ENDIAN_BIG_SPEC): Remove.
42130 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42131 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42132 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42133 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42134 and %cc1_endian_default.
42135 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42137 2014-02-10 Richard Biener <rguenther@suse.de>
42139 PR tree-optimization/60115
42140 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42141 MEM_REF handling. Properly verify that the accesses are not
42142 out of the objects bound.
42144 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42146 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42149 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42151 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42152 proper constants and fix formatting.
42153 (possible_polymorphic_call_targets): Fix formatting.
42155 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42156 Ilya Tocar <ilya.tocar@intel.com>
42158 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42159 (_mm512_loadu_epi32): Renamed into...
42160 (_mm512_loadu_si512): This.
42161 (_mm512_storeu_epi32): Renamed into...
42162 (_mm512_storeu_si512): This.
42163 (_mm512_maskz_ceil_ps): Removed.
42164 (_mm512_maskz_ceil_pd): Ditto.
42165 (_mm512_maskz_floor_ps): Ditto.
42166 (_mm512_maskz_floor_pd): Ditto.
42167 (_mm512_floor_round_ps): Ditto.
42168 (_mm512_floor_round_pd): Ditto.
42169 (_mm512_ceil_round_ps): Ditto.
42170 (_mm512_ceil_round_pd): Ditto.
42171 (_mm512_mask_floor_round_ps): Ditto.
42172 (_mm512_mask_floor_round_pd): Ditto.
42173 (_mm512_mask_ceil_round_ps): Ditto.
42174 (_mm512_mask_ceil_round_pd): Ditto.
42175 (_mm512_maskz_floor_round_ps): Ditto.
42176 (_mm512_maskz_floor_round_pd): Ditto.
42177 (_mm512_maskz_ceil_round_ps): Ditto.
42178 (_mm512_maskz_ceil_round_pd): Ditto.
42179 (_mm512_expand_pd): Ditto.
42180 (_mm512_expand_ps): Ditto.
42181 * config/i386/i386.c (ix86_builtins): Remove
42182 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
42183 (bdesc_args): Ditto.
42184 * config/i386/predicates.md (const1256_operand): New.
42185 (const_1_to_2_operand): Ditto.
42186 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
42187 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
42188 (*avx512pf_gatherpf<mode>sf): Ditto.
42189 (avx512pf_gatherpf<mode>df): Ditto.
42190 (*avx512pf_gatherpf<mode>df_mask): Ditto.
42191 (*avx512pf_gatherpf<mode>df): Ditto.
42192 (avx512pf_scatterpf<mode>sf): Ditto.
42193 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
42194 (*avx512pf_scatterpf<mode>sf): Ditto.
42195 (avx512pf_scatterpf<mode>df): Ditto.
42196 (*avx512pf_scatterpf<mode>df_mask): Ditto.
42197 (*avx512pf_scatterpf<mode>df): Ditto.
42198 (avx512f_expand<mode>): Removed.
42199 (<shift_insn><mode>3<mask_name>): Change predicate type.
42201 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42203 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
42204 not at the end of datarefs vector use ordered_remove to avoid
42205 reordering datarefs vector.
42208 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
42209 mark local addressable non-static vars as GOVD_PRIVATE
42210 instead of GOVD_LOCAL.
42211 * omp-low.c (lower_omp_for): Move gimple_bind_vars
42212 and BLOCK_VARS of gimple_bind_block to new_stmt rather
42215 PR middle-end/60092
42216 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
42217 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
42218 assume_aligned or alloc_align attributes.
42219 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
42220 arguments. Handle also assume_aligned and alloc_align attributes.
42221 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
42222 calls to functions with assume_aligned or alloc_align attributes.
42223 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
42225 2014-02-08 Terry Guo <terry.guo@arm.com>
42227 * doc/invoke.texi: Document ARM -march=armv7e-m.
42229 2014-02-08 Jakub Jelinek <jakub@redhat.com>
42231 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
42232 flag on __cilkrts_rethrow builtin.
42235 * ipa-cp.c (determine_versionability): Fail at -O0
42236 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
42237 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
42240 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42243 * tree-inline.c (copy_forbidden): Fail for
42244 __attribute__((optimize (0))) functions.
42246 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42248 * varpool.c: Include pointer-set.h.
42249 (varpool_remove_unreferenced_decls): Variables in other partitions
42250 will not be output; be however careful to not lose information
42251 about partitioning.
42253 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
42255 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
42256 lookup in the vtable constructor.
42258 2014-02-07 Jeff Law <law@redhat.com>
42261 * config/m68k/m68k.md (ashldi_extsi): Turn into a
42262 define_insn_and_split.
42264 * ipa-inline.c (inline_small_functions): Fix typos.
42266 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42268 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
42269 (s390_can_use_return_insn): Declare.
42270 * config/s390/s390.h (EPILOGUE_USES): Define.
42271 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
42273 (s390_chunkify_start): Handle return JUMP_LABELs.
42274 (s390_early_mach): Emit a main_pool instruction on the entry edge.
42275 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
42276 (s390_can_use_return_insn): New functions.
42277 (s390_fix_long_loop_prediction): Handle conditional returns.
42278 (TARGET_SET_UP_BY_PROLOGUE): Define.
42279 * config/s390/s390.md (ANY_RETURN): New code iterator.
42280 (*creturn, *csimple_return, return, simple_return): New patterns.
42282 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42284 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
42285 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
42286 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
42287 REG_CFA_RESTORE list when deciding not to restore a register.
42289 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42291 * config/s390/s390.c: Include tree-pass.h and context.h.
42292 (s390_early_mach): New function, split out from...
42293 (s390_emit_prologue): ...here.
42294 (pass_data_s390_early_mach): New pass structure.
42295 (pass_s390_early_mach): New class.
42296 (s390_option_override): Create and register early_mach pass.
42297 Move to end of file.
42299 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
42301 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
42302 to match for the exit block.
42304 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42306 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
42307 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
42308 Reject misaligned operands.
42310 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42312 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
42314 2014-02-07 Richard Biener <rguenther@suse.de>
42316 PR middle-end/60092
42317 * gimple-low.c (lower_builtin_posix_memalign): New function.
42318 (lower_stmt): Call it to lower posix_memalign in a way
42319 to make alignment info accessible.
42321 2014-02-07 Jakub Jelinek <jakub@redhat.com>
42324 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
42325 __builtin_setjmp_receiver.
42327 2014-02-07 Richard Biener <rguenther@suse.de>
42329 PR middle-end/60092
42330 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
42331 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
42332 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
42333 Handle BUILT_IN_POSIX_MEMALIGN.
42334 (find_func_clobbers): Likewise.
42335 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
42336 (call_may_clobber_ref_p_1): Likewise.
42338 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42341 * ipa-devirt.c (record_target_from_binfo): Remove overactive
42344 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42347 * lto-cgraph.c (lto_output_node): Use
42348 symtab_get_symbol_partitioning_class.
42349 (lto_output_varpool_node): likewise.
42350 (symtab_get_symbol_partitioning_class): Move here from
42351 lto/lto-partition.c
42352 * cgraph.h (symbol_partitioning_class): Likewise.
42353 (symtab_get_symbol_partitioning_class): Declare.
42355 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42357 * ggc.h (ggc_internal_cleared_alloc): New macro.
42358 * vec.h (vec_safe_copy): Handle memory stats.
42359 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
42360 * target-globals.c (save_target_globals): Likewise.
42362 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
42365 * expr.c (emit_move_resolve_push): Export; be bit more selective
42366 on when to clear alias set.
42367 * expr.h (emit_move_resolve_push): Declare.
42368 * function.h (struct function): Add tail_call_marked.
42369 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
42370 * config/i386/i386-protos.h (ix86_expand_push): Remove.
42371 * config/i386/i386.md (TImode move expander): De not call
42373 (FP push expanders): Preserve memory attributes.
42374 * config/i386/sse.md (push<mode>1): Remove.
42375 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
42376 (ix86_expand_push): Remove.
42377 * config/i386/mmx.md (push<mode>1): Remove.
42379 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42381 PR rtl-optimization/60030
42382 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
42383 lopart with paradoxical subreg before shifting it up by hprec.
42385 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42387 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
42388 Remove extra newline at end of file.
42389 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
42390 (arm_issue_rate): Handle cortexa57.
42391 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
42392 (cortex-a57.cortex-a53): Likewise.
42394 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42397 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
42398 don't record in REG_FRAME_RELATED_EXPR registers not set in that
42400 (arm_expand_prologue): Adjust all callers.
42401 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
42402 info, registers also at the lowest numbered registers side. Use
42403 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
42407 * var-tracking.c (adjust_mems): Before adding a SET to
42408 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
42410 2014-02-06 Alan Modra <amodra@gmail.com>
42413 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
42414 change SDmode to DDmode when lra_in_progress.
42416 2014-02-06 Jakub Jelinek <jakub@redhat.com>
42418 PR middle-end/59150
42419 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
42420 free_data_ref on the dr first, and before goto again also set dr
42421 to the next dr. For simd_lane_access, free old datarefs[i] before
42422 overwriting it. For get_vectype_for_scalar_type failure, don't
42423 free_data_ref if simd_lane_access.
42425 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
42428 * tree.h (opts_for_fn): New inline function.
42429 (opt_for_fn): Define.
42430 * config/i386/i386.c (ix86_function_regparm): Use
42431 opt_for_fn (decl, optimize) instead of optimize.
42433 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
42435 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
42436 for SYMBOL_REF in large memory model.
42438 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42440 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
42441 and crypto support.
42442 (cortex-a57): Likewise.
42443 (cortex-a57.cortex-a53): Likewise.
42445 2014-02-06 Yury Gribov <y.gribov@samsung.com>
42446 Kugan Vivekanandarajah <kuganv@linaro.org>
42448 * config/arm/arm.c (arm_vector_alignment_reachable): Check
42450 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
42452 2014-02-06 Richard Biener <rguenther@suse.de>
42454 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
42455 set_loop_copy and initialize_original_copy_tables.
42457 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
42459 * config/aarch64/aarch64-simd.md
42460 (aarch64_ashr_simddi): Change QI to SI.
42462 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42463 Jakub Jelinek <jakub@redhat.com>
42465 PR middle-end/60013
42466 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
42469 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42471 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
42472 CODE_FOR_altivec_vpku[hw]um to
42473 CODE_FOR_altivec_vpku[hw]um_direct.
42474 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
42475 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
42476 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
42477 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
42479 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42481 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
42482 generation for -maltivec=be.
42483 (altivec_vsumsws): Simplify redundant test.
42485 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42487 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
42488 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
42489 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
42490 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
42491 gen_altivec_vpkuwum.
42492 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
42494 (altivec_vpks<VI_char>ss): Likewise.
42495 (altivec_vpks<VI_char>us): Likewise.
42496 (altivec_vpku<VI_char>us): Likewise.
42497 (altivec_vpku<VI_char>um): Likewise.
42498 (altivec_vpku<VI_char>um_direct): New (copy of
42499 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
42501 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
42502 target is little endian and -maltivec=be is not specified.
42503 (*altivec_vupkhs<VU_char>_direct): New (copy of
42504 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
42505 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
42506 target is little endian and -maltivec=be is not specified.
42507 (*altivec_vupkls<VU_char>_direct): New (copy of
42508 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
42509 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
42510 little endian and -maltivec=be is not specified.
42511 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
42512 little endian and -maltivec=be is not specified.
42514 2014-02-05 Richard Henderson <rth@redhat.com>
42517 * combine-stack-adj.c: Revert r206943.
42518 * sched-int.h (struct deps_desc): Add last_args_size.
42519 * sched-deps.c (init_deps): Initialize it.
42520 (sched_analyze_insn): Add OUTPUT dependencies between insns that
42521 contain REG_ARGS_SIZE notes.
42523 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
42525 * lto-cgraph.c (asm_nodes_output): Make global.
42526 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
42527 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
42528 (driver_handle_option): Handle OPT_fwpa.
42530 2014-02-05 Jakub Jelinek <jakub@redhat.com>
42533 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
42534 a comment typo and formatting issue. If odr_hash hasn't been
42535 created, return vNULL and set *completep to false.
42537 PR middle-end/57499
42538 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
42539 bb with no successors.
42541 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
42544 * doc/invoke.texi (-march): Clarify documentation for ARM.
42545 (-mtune): Likewise.
42548 2014-02-05 Richard Biener <rguenther@suse.de>
42550 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
42551 when not vectorizing because of too many alias checks.
42552 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
42553 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
42555 2014-02-05 Nick Clifton <nickc@redhat.com>
42557 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
42558 accept extended registers in any mode when compiling for the MN10300.
42560 2014-02-05 Yury Gribov <y.gribov@samsung.com>
42562 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
42563 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
42564 sanitization attributes.
42565 (can_inline_edge_p): Likewise.
42566 (sanitize_attrs_match_for_inline_p): New function.
42568 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42570 * ipa-prop.c (detect_type_change): Shor circuit testing of
42571 type changes on THIS pointer.
42573 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
42576 * config/pa/pa.c (legitimize_tls_address): Return original address
42577 if not passed a SYMBOL_REF rtx.
42578 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
42580 (pa_emit_move_sequence): Simplify TLS source operands.
42581 (pa_legitimate_constant_p): Reject all TLS constants.
42582 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
42583 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
42585 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42587 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
42588 groups when we know they are controlled by LTO.
42589 * varasm.c (default_binds_local_p_1): If object is in other partition,
42590 it will be resolved locally.
42592 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42594 * config/host-linux.c (linux_gt_pch_use_address): Don't
42595 use SSIZE_MAX because it is not always defined.
42597 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
42600 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
42601 threshold for pseudo splitting.
42602 (update_ebb_live_info): Process call argument hard registers and
42603 hard registers from insn definition too.
42604 (max_small_class_regs_num): New constant.
42605 (inherit_in_ebb): Update live hard regs through EBBs. Update
42606 reloads_num only for small register classes. Don't split for
42609 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
42612 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
42615 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
42617 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
42618 visibility is safe.
42620 2014-02-04 Marek Polacek <polacek@redhat.com>
42622 * gdbinit.in (pel): Define.
42624 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
42626 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
42629 2014-02-04 Richard Biener <rguenther@suse.de>
42632 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
42633 in function context local.
42634 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
42635 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
42636 similar to LTO_imported_decl_ref.
42638 2014-02-04 Jakub Jelinek <jakub@redhat.com>
42640 PR tree-optimization/60002
42641 * cgraphclones.c (build_function_decl_skip_args): Clear
42642 DECL_LANG_SPECIFIC.
42644 PR tree-optimization/60023
42645 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
42646 false to gsi_replace.
42647 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
42648 has been in some EH region and vec_stmt could throw, add
42649 vec_stmt into the same EH region.
42650 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
42651 has no lhs, ignore it.
42652 * internal-fn.c (expand_MASK_LOAD): Likewise.
42655 * tree-inline.c (copy_forbidden): Fail for
42656 __attribute__((optimize (0))) functions.
42659 * omp-low.c (simd_clone_struct_copy): If from->inbranch
42660 is set, copy one less argument.
42661 (expand_simd_clones): Don't subtract clone_info->inbranch
42662 from simd_clone_struct_alloc argument.
42664 PR rtl-optimization/57915
42665 * recog.c (simplify_while_replacing): If all unary/binary/relational
42666 operation arguments are constant, attempt to simplify those.
42668 PR middle-end/59261
42669 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
42670 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
42672 2014-02-04 Richard Biener <rguenther@suse.de>
42674 PR tree-optimization/60012
42675 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
42676 TBAA disambiguation to all DDRs.
42678 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42681 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
42682 (LINK_SPEC): Use it for -shared, -shared-libgcc.
42684 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42687 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
42689 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42691 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
42692 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
42694 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42697 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
42698 to figure out targets of polymorphic calls with known decl.
42699 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42700 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
42701 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
42702 (get_polymorphic_call_info): ... here.
42703 (get_polymorphic_call_info_from_invariant): New function.
42705 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42707 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
42708 lookup via vtable pointer; check for type consistency
42709 and turn inconsitent facts into UNREACHABLE.
42710 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42711 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
42712 type inconsistent querries; return UNREACHABLE instead.
42714 2014-02-03 Richard Henderson <rth@twiddle.net>
42717 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
42718 already processed this node.
42719 (normalize_one_pred_1): Pass along mark_set.
42720 (normalize_one_pred): Create and destroy a pointer_set_t.
42721 (normalize_one_pred_chain): Likewise.
42723 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
42725 PR gcov-profile/58602
42726 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
42728 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
42731 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
42732 -fno-devirtualize; try to devirtualize by the knowledge of
42733 virtual table pointer given by aggregate propagation.
42734 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
42735 (ipa_print_node_jump_functions): Dump also offset that
42736 is relevant for polymorphic calls.
42737 (determine_known_aggregate_parts): Add arg_type parameter; use it
42738 instead of determining the type from pointer type.
42739 (ipa_compute_jump_functions_for_edge): Update call of
42740 determine_known_aggregate_parts.
42741 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
42742 (gimple_get_virt_method_for_binfo): ... here; simplify using
42743 vtable_pointer_value_to_vtable.
42744 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
42745 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
42746 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
42747 (vtable_pointer_value_to_vtable): Break out from ...; handle also
42749 (vtable_pointer_value_to_binfo): ... here.
42750 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
42752 2014-02-03 Teresa Johnson <tejohnson@google.com>
42754 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
42755 redef of outer loop index variable.
42757 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
42761 * doc/extend.texi (Function Attributes): Typo.
42763 2014-02-03 Cong Hou <congh@google.com>
42765 PR tree-optimization/60000
42766 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
42767 if the vectorized statement is a store. A store statement can only
42768 appear at the end of pattern statements.
42770 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42772 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
42773 (ix86_option_override_internal): Default long double to 64-bit for
42774 32-bit Bionic and to 128-bit for 64-bit Bionic.
42776 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
42777 TARGET_LONG_DOUBLE_128 is true.
42778 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
42780 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
42781 (mlong-double-64): Negate -mlong-double-128.
42782 (mlong-double-128): New option.
42784 * config/i386/i386-c.c (ix86_target_macros): Define
42785 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
42787 * doc/invoke.texi: Document -mlong-double-128.
42789 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
42791 PR rtl-optimization/60024
42792 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
42794 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
42796 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
42798 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42800 PR rtl-optimization/57662
42801 * sel-sched.c (code_motion_path_driver): Do not mark already not
42802 existing blocks in the visiting bitmap.
42804 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
42806 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
42807 on the insn being emitted.
42809 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
42810 Will Deacon <will.deacon@arm.com>
42812 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
42814 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42816 * config/arm/arm-tables.opt: Regenerate.
42818 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42820 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
42821 for vector types other than V16QImode.
42822 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
42823 define_expand, and call altivec_expand_vec_perm_le when producing
42824 code with little endian element order.
42825 (*altivec_vperm_<mode>_internal): New insn having previous
42826 behavior of altivec_vperm_<mode>.
42827 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
42828 altivec_expand_vec_perm_le when producing code with little endian
42830 (*altivec_vperm_<mode>_uns_internal): New insn having previous
42831 behavior of altivec_vperm_<mode>_uns.
42833 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42835 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
42836 (altivec_vsumsws): Add handling for -maltivec=be with a little
42838 (altivec_vsumsws_direct): New.
42839 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
42840 gen_altivec_vsumsws.
42842 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42844 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
42845 vtable_pointer_value_to_binfo): New functions.
42846 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
42847 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
42849 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
42851 * config/nios2/nios2.md (load_got_register): Initialize GOT
42852 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
42853 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
42855 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
42857 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
42858 preserverd by passthrough, do not propagate the type.
42860 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42862 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
42863 (mips_atomic_assign_expand_fenv): New function.
42864 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
42866 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42868 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
42869 (__builtin_mips_set_fcsr): Likewise.
42870 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
42871 MIPS_USI_FTYPE_VOID.
42872 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
42873 (mips16_expand_set_fcsr): Likewise.
42874 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
42875 (mips16_set_fcsr_stub): Likewise.
42876 (mips16_get_fcsr_one_only_stub): New class.
42877 (mips16_set_fcsr_one_only_stub): Likewise.
42878 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
42879 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
42880 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
42881 (hard_float): New availability predicate.
42882 (mips_builtins): Add get_fcsr and set_fcsr.
42883 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
42884 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
42885 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
42886 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
42887 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
42890 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
42892 * config/mips/mips.c (mips_one_only_stub): New class.
42893 (mips_need_mips16_rdhwr_p): Replace with...
42894 (mips16_rdhwr_stub): ...this new variable.
42895 (mips16_stub_call_address): New function.
42896 (mips16_rdhwr_one_only_stub): New class.
42897 (mips_expand_thread_pointer): Use mips16_stub_call_address.
42898 (mips_output_mips16_rdhwr): Delete.
42899 (mips_finish_stub): New function.
42900 (mips_code_end): Use it to handle rdhwr stubs.
42902 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
42905 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
42906 when calculating size of integer atomic types.
42908 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
42910 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
42912 2014-02-01 Jakub Jelinek <jakub@redhat.com>
42914 PR tree-optimization/60003
42915 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
42916 * profile.c (branch_prob): Use gimple_call_builtin_p
42917 to check for BUILT_IN_SETJMP_RECEIVER.
42918 * tree-inline.c (copy_bb): Call notice_special_calls.
42920 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
42923 * lra-constraints.c (process_alt_operands): Update reload_sum only
42926 2014-01-31 Richard Henderson <rth@redhat.com>
42928 PR middle-end/60004
42929 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
42930 until after else_eh is processed.
42932 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42934 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
42935 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
42936 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
42937 in smmintrin.h, remove them.
42938 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
42939 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
42940 * config/i386/i386.md (ROUND_SAE): Fix value.
42941 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
42942 (const48_operand): New.
42943 * config/i386/subst.md (round), (round_expand): Use
42944 const_4_or_8_to_11_operand.
42945 (round_saeonly), (round_saeonly_expand): Use const48_operand.
42947 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
42949 * config/i386/constraints.md (Yk): Swap meaning with k.
42950 * config/i386/i386.md (movhi_internal): Change Yk to k.
42951 (movqi_internal): Ditto.
42952 (*k<logic><mode>): Ditto.
42955 (kandn<mode>): Ditto.
42956 (*<code>hi_1): Ditto.
42957 (*<code>qi_1): Ditto.
42958 (kxnor<mode>): Ditto.
42959 (kortestzhi): Ditto.
42960 (kortestchi): Ditto.
42962 (*one_cmplhi2_1): Ditto.
42963 (*one_cmplqi2_1): Ditto.
42964 * config/i386/sse.md (): Change k to Yk.
42965 (avx512f_load<mode>_mask): Ditto.
42966 (avx512f_blendm<mode>): Ditto.
42967 (avx512f_store<mode>_mask): Ditto.
42968 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
42969 (avx512f_storedqu<mode>_mask): Ditto.
42970 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
42972 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
42973 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
42974 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
42975 (avx512f_maskcmp<mode>3): Ditto.
42976 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
42977 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
42978 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
42979 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
42980 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
42981 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
42982 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
42983 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
42984 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
42985 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
42986 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
42987 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
42988 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
42989 (vec_extract_lo_<mode>_maskm): Ditto.
42990 (vec_extract_hi_<mode>_maskm): Ditto.
42991 (avx512f_vternlog<mode>_mask): Ditto.
42992 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
42993 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
42994 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
42995 (avx512f_<code>v8div16qi2_mask): Ditto.
42996 (avx512f_<code>v8div16qi2_mask_store): Ditto.
42997 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
42998 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
42999 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43000 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43001 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43002 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43003 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43004 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43005 (avx512cd_maskb_vec_dupv8di): Ditto.
43006 (avx512cd_maskw_vec_dupv16si): Ditto.
43007 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43008 (avx512f_vpermi2var<mode>3_mask): Ditto.
43009 (avx512f_vpermi2var<mode>3_mask): Ditto.
43010 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43011 (*avx512f_gathersi<mode>): Ditto.
43012 (*avx512f_gathersi<mode>_2): Ditto.
43013 (*avx512f_gatherdi<mode>): Ditto.
43014 (*avx512f_gatherdi<mode>_2): Ditto.
43015 (*avx512f_scattersi<mode>): Ditto.
43016 (*avx512f_scatterdi<mode>): Ditto.
43017 (avx512f_compress<mode>_mask): Ditto.
43018 (avx512f_compressstore<mode>_mask): Ditto.
43019 (avx512f_expand<mode>_mask): Ditto.
43020 * config/i386/subst.md (mask): Change k to Yk.
43021 (mask_scalar_merge): Ditto.
43024 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43026 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43028 2014-01-31 Richard Biener <rguenther@suse.de>
43030 PR middle-end/59990
43031 * builtins.c (fold_builtin_memory_op): Make sure to not
43032 use a floating-point mode or a boolean or enumeral type for
43033 the copy operation.
43035 2014-01-30 DJ Delorie <dj@redhat.com>
43037 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43038 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43039 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43040 whenever main() has an epilogue.
43042 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43044 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43045 unused variable "field".
43046 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43047 (vsx_mergeh_<mode>): Likewise.
43048 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43049 (altivec_vmrghh): Likewise.
43050 (altivec_vmrghw): Likewise.
43051 (altivec_vmrglb): Likewise.
43052 (altivec_vmrglh): Likewise.
43053 (altivec_vmrglw): Likewise.
43054 (altivec_vspltb): Add missing uses.
43055 (altivec_vsplth): Likewise.
43056 (altivec_vspltw): Likewise.
43057 (altivec_vspltsf): Likewise.
43059 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43062 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43063 frame related instructions.
43065 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43067 PR rtl-optimization/59959
43068 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43069 any reload of register whose subreg is invalid.
43071 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43073 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43074 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43075 Add missing return type - void.
43077 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43079 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43080 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43081 remove element index adjustment for endian (now handled in vsx.md
43083 (altivec_expand_vec_perm_const): Use
43084 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43085 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43086 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43087 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43088 define_expand and a new define_insn *altivec_vspltb_internal;
43089 adjust for -maltivec=be on a little endian target.
43090 (altivec_vspltb_direct): New.
43091 (altivec_vsplth): Divide into a define_expand and a new
43092 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43093 little endian target.
43094 (altivec_vsplth_direct): New.
43095 (altivec_vspltw): Divide into a define_expand and a new
43096 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43097 little endian target.
43098 (altivec_vspltw_direct): New.
43099 (altivec_vspltsf): Divide into a define_expand and a new
43100 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43101 a little endian target.
43103 2014-01-30 Richard Biener <rguenther@suse.de>
43105 PR tree-optimization/59993
43106 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43107 can propagate form the earlier stmt and avoid the transform
43108 when the intermediate result is needed.
43110 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43112 * README.Portability: Fix typo.
43114 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43116 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43117 comparison_operator with ordered_comparison_operator.
43119 2014-01-30 Nick Clifton <nickc@redhat.com>
43121 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43122 Rename to mn10300_store_multiple_regs.
43123 * config/mn10300/mn10300.c: Likewise.
43124 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43125 store_multiple_regs.
43126 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43127 Call mn10300_store_multiple_regs.
43129 2014-01-30 Nick Clifton <nickc@redhat.com>
43130 DJ Delorie <dj@redhat.com>
43132 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43133 %fp 2 to keep registers after it properly word-aligned.
43134 (rl78_alloc_physical_registers_umul): Handle the case where both
43135 input operands are the same.
43137 2014-01-30 Richard Biener <rguenther@suse.de>
43139 PR tree-optimization/59903
43140 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43143 2014-01-30 Jason Merrill <jason@redhat.com>
43146 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43149 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43151 2014-01-30 Richard Biener <rguenther@suse.de>
43153 PR tree-optimization/59951
43154 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43156 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43159 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43160 SFmode to DFmode case.
43162 2014-01-29 DJ Delorie <dj@redhat.com>
43164 * config/msp430/msp430.opt (-minrt): New.
43165 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43167 (ENDFILE_SPEC): Likewise.
43169 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43171 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43172 (estimate_function_body_sizes): Use it.
43174 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43177 * dwarf2out.c (is_cxx_auto): New.
43178 (is_base_type): Use it.
43179 (gen_type_die_with_usage): Likewise.
43181 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43183 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
43184 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
43185 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
43186 -maltivec=be with LE targets.
43187 (vsx_mergeh_<mode>): Likewise.
43188 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
43189 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
43190 (altivec_vmrghb): Replace with define_expand and new
43191 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
43192 (altivec_vmrghb_direct): New define_insn.
43193 (altivec_vmrghh): Replace with define_expand and new
43194 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
43195 (altivec_vmrghh_direct): New define_insn.
43196 (altivec_vmrghw): Replace with define_expand and new
43197 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
43198 (altivec_vmrghw_direct): New define_insn.
43199 (*altivec_vmrghsf): Adjust for endianness.
43200 (altivec_vmrglb): Replace with define_expand and new
43201 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
43202 (altivec_vmrglb_direct): New define_insn.
43203 (altivec_vmrglh): Replace with define_expand and new
43204 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
43205 (altivec_vmrglh_direct): New define_insn.
43206 (altivec_vmrglw): Replace with define_expand and new
43207 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
43208 (altivec_vmrglw_direct): New define_insn.
43209 (*altivec_vmrglsf): Adjust for endianness.
43210 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43211 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43212 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
43213 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
43214 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43215 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43216 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
43217 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
43219 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
43221 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
43222 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
43225 2014-01-29 Richard Biener <rguenther@suse.de>
43227 PR tree-optimization/58742
43228 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
43229 associate_pointerplus_align.
43230 (associate_pointerplus_diff): New function.
43231 (associate_pointerplus): Likewise. Call associate_pointerplus_align
43232 and associate_pointerplus_diff.
43234 2014-01-29 Richard Biener <rguenther@suse.de>
43236 * lto-streamer.h (LTO_major_version): Bump to 3.
43237 (LTO_minor_version): Reset to 0.
43239 2014-01-29 Renlin Li <Renlin.Li@arm.com>
43241 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
43242 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
43243 (arm_file_start): Generate correct asm header for armv7ve.
43244 * config/arm/bpabi.h: Add multilib support for armv7ve.
43245 * config/arm/driver-arm.c: Change the architectures of cortex-a7
43246 and cortex-a15 to armv7ve.
43247 * config/arm/t-aprofile: Add multilib support for armv7ve.
43248 * doc/invoke.texi: Document -march=armv7ve.
43250 2014-01-29 Richard Biener <rguenther@suse.de>
43252 PR tree-optimization/58742
43253 * tree-ssa-forwprop.c (associate_plusminus): Return true
43254 if we changed sth, defer EH cleanup to ...
43255 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
43256 (simplify_mult): New function.
43258 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43260 PR middle-end/59917
43261 PR tree-optimization/59920
43262 * tree.c (build_common_builtin_nodes): Remove
43263 __builtin_setjmp_dispatcher initialization.
43264 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
43265 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
43266 instead of gsi_after_labels + manually skipping debug stmts.
43267 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
43268 ignore bbs with IFN_ABNORMAL_DISPATCHER.
43269 * tree-inline.c (copy_edges_for_bb): Remove
43270 can_make_abnormal_goto argument, instead add abnormal_goto_dest
43271 argument. Ignore computed_goto_p stmts. Don't call
43272 make_abnormal_goto_edges. If a call might need abnormal edges
43273 for non-local gotos, see if it already has an edge to
43274 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
43275 with true argument, don't do anything then, otherwise add
43276 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
43277 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
43279 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
43280 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
43281 (lower_stmt): Don't set data->calls_builtin_setjmp.
43282 (lower_builtin_setjmp): Adjust comment.
43283 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
43284 * tree-cfg.c (found_computed_goto): Remove.
43285 (factor_computed_gotos): Remove.
43286 (make_goto_expr_edges): Return bool, true for computed gotos.
43287 Don't call make_abnormal_goto_edges.
43288 (build_gimple_cfg): Don't set found_computed_goto, don't call
43289 factor_computed_gotos.
43290 (computed_goto_p): No longer static.
43291 (make_blocks): Don't set found_computed_goto.
43292 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
43293 (make_edges): If make_goto_expr_edges returns true, push bb
43294 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
43295 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
43296 vector. Record mapping between bbs and OpenMP regions if there
43297 are any, adjust make_gimple_omp_edges caller. Call
43298 handle_abnormal_edges.
43299 (make_abnormal_goto_edges): Remove.
43300 * tree-cfg.h (make_abnormal_goto_edges): Remove.
43301 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
43302 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
43303 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
43304 * internal-fn.def (ABNORMAL_DISPATCHER): New.
43305 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
43306 filling *region also set *region_idx to (*region)->entry->index.
43309 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
43310 For REGs set ORIGINAL_REGNO.
43312 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
43314 * doc/md.texi: Mention that a target shouldn't implement
43315 vec_widen_(s|u)mul_even/odd pair if it is less efficient
43318 2014-01-29 Jakub Jelinek <jakub@redhat.com>
43320 PR tree-optimization/59594
43321 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
43322 a copy of the datarefs vector rather than the vector itself.
43324 2014-01-28 Jason Merrill <jason@redhat.com>
43327 * dwarf2out.c (auto_die): New static.
43328 (gen_type_die_with_usage): Handle C++1y 'auto'.
43329 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
43332 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
43335 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
43336 (SPEC_X32): Likewise.
43337 (SPEC_64): Likewise.
43338 * config/i386/i386.c (ix86_option_override_internal): Turn off
43339 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
43341 (x86_file_start): Output .code16gcc for TARGET_16BIT.
43342 * config/i386/i386.h (TARGET_16BIT): New macro.
43343 (TARGET_16BIT_P): Likewise.
43344 * config/i386/i386.opt: Add m16.
43345 * doc/invoke.texi: Document -m16.
43347 2014-01-28 Jakub Jelinek <jakub@redhat.com>
43349 PR preprocessor/59935
43350 * input.c (location_get_source_line): Bail out on when line number
43351 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
43353 2014-01-28 Richard Biener <rguenther@suse.de>
43355 PR tree-optimization/58742
43356 * tree-ssa-forwprop.c (associate_plusminus): Handle
43357 pointer subtraction of the form (T)(P + A) - (T)P.
43359 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43361 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
43364 2014-01-28 Richard Biener <rguenther@suse.de>
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 Richard Biener <rguenther@suse.de>
43378 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
43380 2014-01-28 Richard Biener <rguenther@suse.de>
43382 PR rtl-optimization/45364
43383 PR rtl-optimization/59890
43384 * var-tracking.c (local_get_addr_clear_given_value): Handle
43385 already cleared slot.
43386 (val_reset): Handle not allocated local_get_addr_cache.
43387 (vt_find_locations): Use post-order on the inverted CFG.
43389 2014-01-28 Alan Modra <amodra@gmail.com>
43391 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
43392 * configure.ac <recursive call for build != host>: Define
43393 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
43394 and LD_FOR_BUILD too.
43395 * configure: Regenerate.
43397 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
43399 * config/i386/i386.c (get_builtin_code_for_version): Separate
43400 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
43401 Broadwell from Haswell.
43403 2014-01-27 Steve Ellcey <sellcey@mips.com>
43405 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
43406 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
43407 * config/mips/mips.c (mips_option_override): Change setting
43409 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
43410 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
43411 Change from Mask to Var.
43413 2014-01-27 Jeff Law <law@redhat.com>
43415 * ipa-inline.c (inline_small_functions): Fix typo.
43417 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
43419 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
43420 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
43421 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
43422 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
43423 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
43424 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
43425 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
43426 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
43427 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
43428 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
43429 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
43430 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
43431 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
43432 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
43433 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
43434 (_mm512_storeu_epi64): Ditto.
43435 (_mm512_cmpge_epi32_mask): Ditto.
43436 (_mm512_cmpge_epu32_mask): Ditto.
43437 (_mm512_cmpge_epi64_mask): Ditto.
43438 (_mm512_cmpge_epu64_mask): Ditto.
43439 (_mm512_cmple_epi32_mask): Ditto.
43440 (_mm512_cmple_epu32_mask): Ditto.
43441 (_mm512_cmple_epi64_mask): Ditto.
43442 (_mm512_cmple_epu64_mask): Ditto.
43443 (_mm512_cmplt_epi32_mask): Ditto.
43444 (_mm512_cmplt_epu32_mask): Ditto.
43445 (_mm512_cmplt_epi64_mask): Ditto.
43446 (_mm512_cmplt_epu64_mask): Ditto.
43447 (_mm512_cmpneq_epi32_mask): Ditto.
43448 (_mm512_cmpneq_epu32_mask): Ditto.
43449 (_mm512_cmpneq_epi64_mask): Ditto.
43450 (_mm512_cmpneq_epu64_mask): Ditto.
43451 (_mm512_expand_pd): Ditto.
43452 (_mm512_expand_ps): Ditto.
43453 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
43454 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
43455 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
43456 * config/i386/i386.c (ix86_builtins): Add
43457 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
43458 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
43459 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
43460 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
43461 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
43462 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
43463 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
43464 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
43465 IX86_BUILTIN_PMOVUSQW512_MEM.
43466 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
43467 __builtin_ia32_pmovsqd512mem_mask,
43468 __builtin_ia32_pmovqd512mem_mask,
43469 __builtin_ia32_pmovusqw512mem_mask,
43470 __builtin_ia32_pmovsqw512mem_mask,
43471 __builtin_ia32_pmovqw512mem_mask,
43472 __builtin_ia32_pmovusdw512mem_mask,
43473 __builtin_ia32_pmovsdw512mem_mask,
43474 __builtin_ia32_pmovdw512mem_mask,
43475 __builtin_ia32_pmovqb512mem_mask,
43476 __builtin_ia32_pmovusqb512mem_mask,
43477 __builtin_ia32_pmovsqb512mem_mask,
43478 __builtin_ia32_pmovusdb512mem_mask,
43479 __builtin_ia32_pmovsdb512mem_mask,
43480 __builtin_ia32_pmovdb512mem_mask.
43481 (bdesc_args): Add __builtin_ia32_expanddf512,
43482 __builtin_ia32_expandsf512.
43483 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
43484 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
43485 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
43486 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
43487 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
43488 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
43489 (avx512f_<code>v8div16qi2_mask_store): This.
43490 (avx512f_expand<mode>): New.
43492 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
43494 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
43496 (_mm512_mask_prefetch_i64gather_pd): Ditto.
43497 (_mm512_prefetch_i32scatter_pd): Ditto.
43498 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
43499 (_mm512_prefetch_i64scatter_pd): Ditto.
43500 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
43501 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
43502 (_mm512_mask_prefetch_i64gather_ps): Ditto.
43503 (_mm512_prefetch_i32scatter_ps): Ditto.
43504 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
43505 (_mm512_prefetch_i64scatter_ps): Ditto.
43506 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
43507 * config/i386/i386-builtin-types.def: Define
43508 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
43509 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
43510 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
43511 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
43512 IX86_BUILTIN_SCATTERPFQPD.
43513 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
43514 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
43515 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
43516 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
43517 __builtin_ia32_scatterpfqps.
43518 (ix86_expand_builtin): Expand new built-ins.
43519 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
43520 fix memory access data type.
43521 (*avx512pf_gatherpf<mode>_mask): Ditto.
43522 (*avx512pf_gatherpf<mode>): Ditto.
43523 (avx512pf_scatterpf<mode>): Ditto.
43524 (*avx512pf_scatterpf<mode>_mask): Ditto.
43525 (*avx512pf_scatterpf<mode>): Ditto.
43526 (GATHER_SCATTER_SF_MEM_MODE): New.
43527 (avx512pf_gatherpf<mode>df): Ditto.
43528 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43529 (*avx512pf_scatterpf<mode>df): Ditto.
43531 2014-01-27 Jakub Jelinek <jakub@redhat.com>
43534 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
43535 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
43538 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43540 * common/config/arm/arm-common.c
43541 (arm_rewrite_mcpu): Handle multiple names.
43543 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43545 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
43547 * gimple-builder.h (create_gimple_tmp): Delete.
43549 2014-01-27 Christian Bruel <christian.bruel@st.com>
43551 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
43554 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
43556 * config/pa/pa.md (call): Generate indirect long calls to non-local
43557 functions when outputing 32-bit code.
43558 (call_value): Likewise except for special call to buggy powf function.
43560 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
43561 portable runtime and PIC indirect calls.
43562 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
43563 and PIC call sequences. Use ldo instead of blr to set return register
43564 in PIC call sequence.
43566 2014-01-25 Walter Lee <walt@tilera.com>
43568 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
43569 avoid clobbering a live register.
43571 2014-01-25 Walter Lee <walt@tilera.com>
43573 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
43574 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
43575 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
43576 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
43578 2014-01-25 Walter Lee <walt@tilera.com>
43580 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
43581 arguments on even registers.
43582 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
43584 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
43585 (BIGGEST_ALIGNMENT): Ditto.
43586 (BIGGEST_FIELD_ALIGNMENT): Ditto.
43588 2014-01-25 Walter Lee <walt@tilera.com>
43590 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
43591 insns before bundling.
43592 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
43594 2014-01-25 Walter Lee <walt@tilera.com>
43596 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
43597 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
43598 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
43600 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43602 * config/mips/constraints.md (kl): Delete.
43603 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
43604 define expands, using...
43605 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
43606 instructions for MIPS16.
43607 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
43608 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
43610 2014-01-25 Walter Lee <walt@tilera.com>
43612 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
43616 2014-01-25 Walter Lee <walt@tilera.com>
43618 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
43619 (TARGET_EXPAND_TO_RTL_HOOK): Define.
43621 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
43623 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
43626 2014-01-25 Jakub Jelinek <jakub@redhat.com>
43628 * print-rtl.c (in_call_function_usage): New var.
43629 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
43630 EXPR_LIST mode as mode and not as reg note name.
43632 PR middle-end/59561
43633 * cfgloopmanip.c (copy_loop_info): If
43634 loop->warned_aggressive_loop_optimizations, make sure
43635 the flag is set in target loop too.
43637 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
43639 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
43641 * builtins.def: Likewise.
43642 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
43643 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
43644 * ira.c (ira_setup_eliminable_regset): Likewise.
43645 * omp-low.c (gate_expand_omp): Likewise.
43646 (execute_lower_omp): Likewise.
43647 (diagnose_sb_0): Likewise.
43648 (gate_diagnose_omp_blocks): Likewise.
43649 (simd_clone_clauses_extract): Likewise.
43652 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43654 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
43655 correction for little endian...
43656 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
43659 2014-01-24 Jeff Law <law@redhat.com>
43661 PR tree-optimization/59919
43662 * tree-vrp.c (find_assert_locations_1): Do not register asserts
43663 for non-returning calls.
43665 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
43667 * common/config/aarch64/aarch64-common.c
43668 (aarch64_rewrite_mcpu): Handle multiple names.
43669 * config/aarch64/aarch64.h
43670 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
43672 2014-01-24 Dodji Seketeli <dodji@redhat.com>
43674 * input.c (add_file_to_cache_tab): Handle the case where fopen
43677 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
43680 * config/i386/i386.md (pushsf splitter): Get stack adjustment
43681 from push operand if code of push isn't PRE_DEC.
43683 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
43686 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
43687 -mquad-memory-atomic. Update -mquad-memory documentation to say
43688 it is only used for non-atomic loads/stores.
43690 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
43691 -mquad-memory or -mquad-memory-atomic switches.
43693 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
43694 -mquad-memory-atomic to ISA 2.07 support.
43696 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
43697 to separate support of normal quad word memory operations (ldq, stq)
43698 from the atomic quad word memory operations.
43700 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
43701 support to separate non-atomic quad word operations from atomic
43702 quad word operations. Disable non-atomic quad word operations in
43703 little endian mode so that we don't have to swap words after the
43704 load and before the store.
43705 (quad_load_store_p): Add comment about atomic quad word support.
43706 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
43707 options printed with -mdebug=reg.
43709 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
43710 -mquad-memory-atomic as the test for whether we have quad word
43711 atomic instructions.
43712 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
43713 or -mp8-vector are used, allow byte/half-word atomic operations.
43715 * config/rs6000/sync.md (load_lockedti): Insure that the address
43716 is a proper indexed or indirect address for the lqarx instruction.
43717 On little endian systems, swap the hi/lo registers after the lqarx
43719 (load_lockedpti): Use indexed_or_indirect_operand predicate to
43720 insure the address is valid for the lqarx instruction.
43721 (store_conditionalti): Insure that the address is a proper indexed
43722 or indirect address for the stqcrx. instruction. On little endian
43723 systems, swap the hi/lo registers before doing the stqcrx.
43725 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
43726 insure the address is valid for the stqcrx. instruction.
43728 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
43729 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
43730 type of quad memory support is available.
43732 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
43734 PR regression/59915
43735 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
43736 there is a danger of looping.
43738 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
43740 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
43741 force flag_ira_loop_pressure if set via command line.
43743 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43745 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
43746 (ashr_simd): New builtin handling DI mode.
43747 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
43748 (aarch64_sshr_simddi): New match pattern.
43749 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
43750 (vshrd_n_s64): Likewise.
43751 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
43753 2014-01-23 Nick Clifton <nickc@redhat.com>
43755 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
43756 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
43757 favour of mcu specific scripts.
43758 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
43761 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43762 Alex Velenko <Alex.Velenko@arm.com>
43764 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
43765 (vaddv_s16): Likewise.
43766 (vaddv_s32): Likewise.
43767 (vaddv_u8): Likewise.
43768 (vaddv_u16): Likewise.
43769 (vaddv_u32): Likewise.
43770 (vaddvq_s8): Likewise.
43771 (vaddvq_s16): Likewise.
43772 (vaddvq_s32): Likewise.
43773 (vaddvq_s64): Likewise.
43774 (vaddvq_u8): Likewise.
43775 (vaddvq_u16): Likewise.
43776 (vaddvq_u32): Likewise.
43777 (vaddvq_u64): Likewise.
43778 (vaddv_f32): Likewise.
43779 (vaddvq_f32): Likewise.
43780 (vaddvq_f64): Likewise.
43781 (vmaxv_f32): Likewise.
43782 (vmaxv_s8): Likewise.
43783 (vmaxv_s16): Likewise.
43784 (vmaxv_s32): Likewise.
43785 (vmaxv_u8): Likewise.
43786 (vmaxv_u16): Likewise.
43787 (vmaxv_u32): Likewise.
43788 (vmaxvq_f32): Likewise.
43789 (vmaxvq_f64): Likewise.
43790 (vmaxvq_s8): Likewise.
43791 (vmaxvq_s16): Likewise.
43792 (vmaxvq_s32): Likewise.
43793 (vmaxvq_u8): Likewise.
43794 (vmaxvq_u16): Likewise.
43795 (vmaxvq_u32): Likewise.
43796 (vmaxnmv_f32): Likewise.
43797 (vmaxnmvq_f32): Likewise.
43798 (vmaxnmvq_f64): Likewise.
43799 (vminv_f32): Likewise.
43800 (vminv_s8): Likewise.
43801 (vminv_s16): Likewise.
43802 (vminv_s32): Likewise.
43803 (vminv_u8): Likewise.
43804 (vminv_u16): Likewise.
43805 (vminv_u32): Likewise.
43806 (vminvq_f32): Likewise.
43807 (vminvq_f64): Likewise.
43808 (vminvq_s8): Likewise.
43809 (vminvq_s16): Likewise.
43810 (vminvq_s32): Likewise.
43811 (vminvq_u8): Likewise.
43812 (vminvq_u16): Likewise.
43813 (vminvq_u32): Likewise.
43814 (vminnmv_f32): Likewise.
43815 (vminnmvq_f32): Likewise.
43816 (vminnmvq_f64): Likewise.
43818 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
43820 * config/aarch64/aarch64-simd.md
43821 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
43822 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
43823 (*aarch64_mul3_elt<mode>): Likewise.
43824 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
43825 (*aarch64_mul3_elt_to_64v2df): Likewise.
43826 (*aarch64_mla_elt<mode>): Likewise.
43827 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
43828 (*aarch64_mls_elt<mode>): Likewise.
43829 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
43830 (*aarch64_fma4_elt<mode>): Likewise.
43831 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
43832 (*aarch64_fma4_elt_to_64v2df): Likewise.
43833 (*aarch64_fnma4_elt<mode>): Likewise.
43834 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
43835 (*aarch64_fnma4_elt_to_64v2df): Likewise.
43836 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
43837 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
43838 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43839 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
43840 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
43841 (aarch64_sqdmull_lane<mode>_internal): Likewise.
43842 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
43844 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
43846 * config/aarch64/aarch64-simd.md
43847 (aarch64_be_checked_get_lane<mode>): New define_expand.
43848 * config/aarch64/aarch64-simd-builtins.def
43849 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
43850 New builtin definition.
43851 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
43852 Use new safe be builtin.
43854 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
43856 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
43858 (aarch64_be_st1<mode>): Likewise.
43859 (aarch_ld1<VALL:mode>): Define_expand modified.
43860 (aarch_st1<VALL:mode>): Likewise.
43861 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
43862 (UNSPEC_ST1): Likewise.
43864 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
43866 * config/microblaze/microblaze.md: Add trap insn and attribute
43868 2014-01-23 Dodji Seketeli <dodji@redhat.com>
43870 PR preprocessor/58580
43871 * input.h (location_get_source_line): Take an additional line_size
43873 (void diagnostics_file_cache_fini): Declare new function.
43874 * input.c (struct fcache): New type.
43875 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
43876 New static constants.
43877 (diagnostic_file_cache_init, total_lines_num)
43878 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
43879 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
43880 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
43881 (get_next_line, read_next_line, goto_next_line, read_line_num):
43882 New static function definitions.
43883 (diagnostic_file_cache_fini): New function.
43884 (location_get_source_line): Take an additional output line_len
43885 parameter. Re-write using lookup_or_add_file_to_cache_tab and
43887 * diagnostic.c (diagnostic_finish): Call
43888 diagnostic_file_cache_fini.
43889 (adjust_line): Take an additional input parameter for the length
43890 of the line, rather than calculating it with strlen.
43891 (diagnostic_show_locus): Adjust the use of
43892 location_get_source_line and adjust_line with respect to their new
43893 signature. While displaying a line now, do not stop at the first
43894 null byte. Rather, display the zero byte as a space and keep
43895 going until we reach the size of the line.
43896 * Makefile.in: Add vec.o to OBJS-libcommon
43898 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43899 Ilya Tocar <ilya.tocar@intel.com>
43901 * config/i386/avx512fintrin.h (_mm512_kmov): New.
43902 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
43903 (__builtin_ia32_kmov16): Ditto.
43904 * config/i386/i386.md (UNSPEC_KMOV): New.
43907 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
43909 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
43910 (_mm512_storeu_si512): Ditto.
43912 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
43915 * rtl.h (get_referenced_operands): Declare.
43916 * recog.c (get_referenced_operands): New function.
43917 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
43918 operands have been referenced when recording LO_SUM references.
43920 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
43922 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
43924 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43926 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
43927 Enable for generic and recent AMD targets.
43929 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
43931 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
43932 ARG_SIZE note when adjustment was eliminated.
43934 2014-01-22 Jeff Law <law@redhat.com>
43936 PR tree-optimization/59597
43937 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
43938 in file. Accept new argument REGISTERING and use it to modify
43939 dump output appropriately.
43940 (register_jump_thread): Corresponding changes.
43941 (mark_threaded_blocks): Reinstate code to cancel unprofitable
43942 thread paths involving joiner blocks. Add code to dump cancelled
43943 jump threading paths.
43945 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
43947 PR rtl-optimization/59477
43948 * lra-constraints.c (inherit_in_ebb): Process call for living hard
43949 regs. Update reloads_num and potential_reload_hard_regs for all insns.
43951 2014-01-22 Tom Tromey <tromey@redhat.com>
43953 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
43955 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
43957 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43959 PR rtl-optimization/59896
43960 * lra-constraints.c (process_alt_operands): Check unused note for
43961 matched operands of insn with no output reloads.
43963 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
43965 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
43966 (mips_move_from_gpr_cost): Likewise.
43968 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
43970 PR rtl-optimization/59858
43971 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
43972 ira_class_hard_regs_num.
43973 (process_alt_operands): Increase reject for dying matched operand.
43975 2014-01-21 Jakub Jelinek <jakub@redhat.com>
43978 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
43979 smaller than size, perform several stores or loads and stores
43980 at dst + count - size to store or copy all of size bytes, rather
43981 than just last modesize bytes.
43983 2014-01-20 DJ Delorie <dj@redhat.com>
43985 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
43986 that CLOBBERs are REGs before propogating their values.
43988 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
43990 PR middle-end/59789
43991 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
43992 (cgraph_inline_failed_type): New function.
43993 * cgraph.h (DEFCIFCODE): Add type.
43994 (cgraph_inline_failed_type_t): New enum.
43995 (cgraph_inline_failed_type): New prototype.
43996 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
43997 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
43998 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
43999 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44000 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44001 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44002 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44003 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44004 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44005 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44006 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44007 OPTIMIZATION_MISMATCH.
44008 * tree-inline.c (expand_call_inline): Emit errors during
44009 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44011 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44014 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44015 mode attribute in insn output.
44017 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44019 * output.h (output_constant): Delete.
44020 * varasm.c (output_constant): Make private.
44022 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44024 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44026 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44028 PR middle-end/59860
44029 * tree.h (fold_builtin_strcat): New prototype.
44030 * builtins.c (fold_builtin_strcat): No longer static. Add len
44031 argument, if non-NULL, don't call c_strlen. Optimize
44032 directly into __builtin_memcpy instead of __builtin_strcpy.
44033 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44034 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44036 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44038 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44039 for SImode_address_operand operands, having only a REG argument.
44041 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44043 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44044 loader name using mbig-endian.
44045 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44047 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44049 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44050 (-mtune): Likewise.
44053 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44055 * config/aarch64/aarch64-protos.h
44056 (aarch64_cannot_change_mode_class_ptr): Declare.
44057 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44058 aarch64_cannot_change_mode_class_ptr): New.
44059 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44060 backend hook aarch64_cannot_change_mode_class.
44062 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44064 * common/config/aarch64/aarch64-common.c
44065 (aarch64_handle_option): Don't handle any option order logic here.
44066 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44067 selected_cpu, warn on architecture version mismatch.
44068 (aarch64_override_options): Fix parsing order for option strings.
44070 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44071 Iain Sandoe <iain@codesourcery.com>
44074 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44075 warning. Amend comment to reflect current functionality.
44077 2014-01-20 Richard Biener <rguenther@suse.de>
44079 PR middle-end/59860
44080 * builtins.c (fold_builtin_strcat): Remove case better handled
44081 by tree-ssa-strlen.c.
44083 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44085 * config/aarch64/aarch64.opt
44086 (mcpu, march, mtune): Make case-insensitive.
44088 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44091 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44092 if operands[1] is a REG or ZERO_EXTEND of a REG.
44094 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44096 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44098 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44100 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44101 long non-pic millicode calls.
44103 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44105 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44107 2014-01-19 Kito Cheng <kito@0xlab.org>
44109 * builtins.c (expand_movstr): Check movstr expand done or fail.
44111 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44112 H.J. Lu <hongjiu.lu@intel.com>
44115 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44116 to DImode for zero-extended addresses.
44118 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44120 PR rtl-optimization/57763
44121 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44122 on the new indirect jump_insn and increment LABEL_NUSES (label).
44124 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44128 * config.gcc (x86_archs): New variable.
44129 (x86_64_archs): Likewise.
44130 (x86_cpus): Likewise.
44131 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44132 --with-arch/--with-cpu= options.
44133 Support --with-arch=/--with-cpu={nehalem,westmere,
44134 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44136 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44138 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44139 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44141 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44143 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44145 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44148 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44149 clear cpp_get_options (parse_in)->warn_unused_macros for
44150 ix86_target_macros_internal with cpp_define.
44152 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44154 * jump.c (delete_related_insns): Keep (use (insn))s.
44155 * reorg.c (redundant_insn): Check for barriers too.
44157 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44159 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44161 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44163 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44164 call to $$dyncall when TARGET_LONG_CALLS is true.
44166 2014-01-17 Jeff Law <law@redhat.com>
44168 * ree.c (combine_set_extension): Temporarily disable test for
44169 changing number of hard registers.
44171 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44173 PR middle-end/58125
44174 * ipa-inline-analysis.c (inline_free_summary):
44175 Do not free summary of aliases.
44177 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44179 PR middle-end/59706
44180 * gimplify.c (gimplify_expr): Use create_tmp_var
44181 instead of create_tmp_var_raw. If cond doesn't have
44182 integral type, don't add the IFN_ANNOTATE builtin at all.
44184 2014-01-17 Martin Jambor <mjambor@suse.cz>
44187 * ipa-cp.c (prev_edge_clone): New variable.
44188 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
44189 Also resize prev_edge_clone vector.
44190 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
44191 (ipcp_edge_removal_hook): New function.
44192 (ipcp_driver): Register ipcp_edge_removal_hook.
44194 2014-01-17 Andrew Pinski <apinski@cavium.com>
44195 Steve Ellcey <sellcey@mips.com>
44198 * config/mips/mips.c (mips_print_operand): Check operand mode instead
44201 2014-01-17 Jeff Law <law@redhat.com>
44203 PR middle-end/57904
44204 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
44205 so that pass_ccp runs first.
44207 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44209 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
44210 (ix86_adjust_cost): Use !TARGET_XXX.
44211 (do_reorder_for_imul): Likewise.
44212 (swap_top_of_ready_list): Likewise.
44213 (ix86_sched_reorder): Likewise.
44215 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44217 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
44218 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
44219 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
44220 (intel_memset): New. Duplicate slm_memset.
44221 (intel_cost): New. Duplicate slm_cost.
44222 (m_INTEL): New macro.
44223 (processor_target_table): Add "intel".
44224 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
44225 with PROCESSOR_INTEL for "intel".
44226 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
44227 PROCESSOR_SILVERMONT.
44228 (ix86_issue_rate): Likewise.
44229 (ix86_adjust_cost): Likewise.
44230 (ia32_multipass_dfa_lookahead): Likewise.
44231 (swap_top_of_ready_list): Likewise.
44232 (ix86_sched_reorder): Likewise.
44233 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
44234 instead of TARGET_OPT_AGU.
44235 * config/i386/i386.h (TARGET_INTEL): New.
44236 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
44237 (processor_type): Add PROCESSOR_INTEL.
44238 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
44239 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
44241 2014-01-17 Marek Polacek <polacek@redhat.com>
44244 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
44247 2014-01-17 Richard Biener <rguenther@suse.de>
44249 PR tree-optimization/46590
44250 * opts.c (default_options_table): Add entries for
44251 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
44252 all enabled at -O1 but not for -Og.
44253 * common.opt (fbranch-count-reg): Remove Init(1).
44254 (fmove-loop-invariants): Likewise.
44255 (ftree-pta): Likewise.
44257 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44259 * config/i386/i386.c (ix86_data_alignment): For compatibility with
44260 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
44261 decls to at least the GCC 4.8 used alignments.
44264 * tree-nested.c (convert_nonlocal_reference_stmt,
44265 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
44266 of GIMPLE_BIND stmts, adjust associated decls.
44268 2014-01-17 Richard Biener <rguenther@suse.de>
44270 PR tree-optimization/46590
44271 * vec.h (vec<>::bseach): New member function implementing
44272 binary search according to C89 bsearch.
44273 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
44274 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
44275 bitmap pointer again. Make accesses_in_loop a flat array.
44276 (mem_ref_obstack): New global.
44277 (outermost_indep_loop): Adjust for mem_ref->stored changes.
44278 (mark_ref_stored): Likewise.
44279 (ref_indep_loop_p_2): Likewise.
44280 (set_ref_stored_in_loop): New helper function.
44281 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
44282 (memref_free): Adjust.
44283 (record_mem_ref_loc): Simplify.
44284 (gather_mem_refs_stmt): Adjust.
44285 (sort_locs_in_loop_postorder_cmp): New function.
44286 (analyze_memory_references): Sort accesses_in_loop after
44287 loop postorder number.
44288 (find_ref_loc_in_loop_cmp): New function.
44289 (for_all_locs_in_loop): Find relevant cluster of locs in
44290 accesses_in_loop and iterate without recursion.
44291 (execute_sm): Avoid uninit warning.
44292 (struct ref_always_accessed): Simplify.
44293 (ref_always_accessed::operator ()): Likewise.
44294 (ref_always_accessed_p): Likewise.
44295 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
44296 loop postorder numbers here.
44297 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
44300 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44303 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
44304 on decls for which assemble_alias has been called.
44306 2014-01-17 Nick Clifton <nickc@redhat.com>
44308 * config/msp430/msp430.opt: (mcpu): New option.
44309 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
44310 (msp430_option_override): Parse target_cpu. If the MCU name
44311 matches a generic string, clear target_mcu.
44312 (msp430_attr): Allow numeric interrupt values up to 63.
44313 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
44314 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
44316 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
44318 * config/msp430/msp430.md (popm): Use %J rather than %I.
44319 (addsi3): Use msp430_nonimmediate_operand for operand 2.
44320 (addhi_cy_i): Use immediate_operand for operand 2.
44321 * doc/invoke.texi: Document -mcpu option.
44323 2014-01-17 Richard Biener <rguenther@suse.de>
44325 PR rtl-optimization/38518
44326 * df.h (df_analyze_loop): Declare.
44327 * df-core.c: Include cfgloop.h.
44328 (df_analyze_1): Split out main part of df_analyze.
44329 (df_analyze): Adjust.
44330 (loop_inverted_post_order_compute): New function.
44331 (loop_post_order_compute): Likewise.
44332 (df_analyze_loop): New function avoiding whole-function
44333 postorder computes.
44334 * loop-invariant.c (find_defs): Use df_analyze_loop.
44335 (find_invariants): Adjust.
44336 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
44338 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
44340 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
44341 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
44343 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
44345 * ipa-ref.c (ipa_remove_stmt_references): Fix references
44346 traversal when removing references.
44348 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
44351 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
44353 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
44355 PR middle-end/56791
44356 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
44357 pushing a reload for an autoinc when we had previously reloaded an
44358 inner part of the address.
44360 2014-01-16 Jakub Jelinek <jakub@redhat.com>
44362 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
44364 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
44365 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
44366 when not giving up or versioning for alias only because of
44368 (vect_analyze_data_ref_dependences): Set to true.
44369 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
44371 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
44372 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
44375 PR middle-end/58344
44376 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
44379 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
44380 operand 0 predicate for gathers, use a new pseudo as subtarget.
44382 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44384 PR middle-end/59609
44385 * lra-constraints.c (process_alt_operands): Add printing debug info.
44386 Check absence of input/output reloads for matched operands too.
44388 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
44390 PR rtl-optimization/59835
44391 * ira.c (ira_init_register_move_cost): Increase cost for
44394 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
44396 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
44398 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
44401 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
44402 non-register objects. Use gen_(high/low)part more consistently.
44405 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
44408 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
44409 endian support, remove tests for WORDS_BIG_ENDIAN.
44410 (p8_mfvsrd_3_<mode>): Likewise.
44411 (reload_gpr_from_vsx<mode>): Likewise.
44412 (reload_gpr_from_vsxsf): Likewise.
44413 (p8_mfvsrd_4_disf): Likewise.
44415 2014-01-16 Richard Biener <rguenther@suse.de>
44417 PR rtl-optimization/46590
44418 * lcm.c (compute_antinout_edge): Use postorder iteration.
44419 (compute_laterin): Use inverted postorder iteration.
44421 2014-01-16 Nick Clifton <nickc@redhat.com>
44423 PR middle-end/28865
44424 * varasm.c (output_constant): Return the number of bytes actually
44426 (output_constructor_array_range): Update the field size with the
44427 number of bytes emitted by output_constant.
44428 (output_constructor_regular_field): Likewise. Also do not
44429 complain if the total number of bytes emitted is now greater
44430 than the expected fieldpos.
44431 * output.h (output_constant): Update prototype and descriptive comment.
44433 2014-01-16 Marek Polacek <polacek@redhat.com>
44435 PR middle-end/59827
44436 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
44437 it is error_mark_node.
44439 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
44441 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
44442 VALID_AVX256_REG_OR_OI_MODE.
44444 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
44446 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
44447 current procedure should be profiled.
44449 2014-01-15 Andrew Pinski <apinski@cavium.com>
44451 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
44452 of moving from/to the STACK_REG register class.
44454 2014-01-15 Richard Henderson <rth@redhat.com>
44457 * reginfo.c (global_regs_decl): Globalize.
44458 * rtl.h (global_regs_decl): Declare.
44459 * ira.c (do_reload): Diagnose frame_pointer_needed and it
44460 reserved via global_regs.
44462 2014-01-15 Teresa Johnson <tejohnson@google.com>
44464 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
44466 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
44468 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
44469 and vmulosh rather than call gen_vec_widen_smult_*.
44470 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
44471 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
44472 (vec_widen_smult_even_v16qi): Likewise.
44473 (vec_widen_umult_even_v8hi): Likewise.
44474 (vec_widen_smult_even_v8hi): Likewise.
44475 (vec_widen_umult_odd_v16qi): Likewise.
44476 (vec_widen_smult_odd_v16qi): Likewise.
44477 (vec_widen_umult_odd_v8hi): Likewise.
44478 (vec_widen_smult_odd_v8hi): Likewise.
44479 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
44480 vmuloub rather than call gen_vec_widen_umult_*.
44481 (vec_widen_umult_lo_v16qi): Likewise.
44482 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
44483 vmulosb rather than call gen_vec_widen_smult_*.
44484 (vec_widen_smult_lo_v16qi): Likewise.
44485 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
44486 rather than call gen_vec_widen_umult_*.
44487 (vec_widen_umult_lo_v8hi): Likewise.
44488 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
44489 rather than call gen_vec_widen_smult_*.
44490 (vec_widen_smult_lo_v8hi): Likewise.
44492 2014-01-15 Jeff Law <law@redhat.com>
44494 PR tree-optimization/59747
44495 * ree.c (find_and_remove_re): Properly handle case where a second
44496 eliminated extension requires widening a copy created for elimination
44497 of a prior extension.
44498 (combine_set_extension): Ensure that the number of hard regs needed
44499 for a destination register does not change when we widen it.
44501 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
44503 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
44504 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
44505 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
44506 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
44507 (avr-*-rtems*): Likewise.
44508 (bfin*-rtems*): Likewise.
44509 (moxie-*-rtems*): Likewise.
44510 (h8300-*-rtems*): Likewise.
44511 (i[34567]86-*-rtems*): Likewise.
44512 (lm32-*-rtems*): Likewise.
44513 (m32r-*-rtems*): Likewise.
44514 (m68k-*-rtems*): Likewise.
44515 (microblaze*-*-rtems*): Likewise.
44516 (mips*-*-rtems*): Likewise.
44517 (powerpc-*-rtems*): Likewise.
44518 (sh-*-rtems*): Likewise.
44519 (sparc-*-rtems*): Likewise.
44520 (sparc64-*-rtems*): Likewise.
44521 (v850-*-rtems*): Likewise.
44522 (m32c-*-rtems*): Likewise.
44524 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
44526 PR rtl-optimization/59511
44527 * ira.c (ira_init_register_move_cost): Use memory costs for some
44528 cases of register move cost calculations.
44529 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
44530 instead of BB frequency.
44531 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
44532 * lra-assigns.c (find_hard_regno_for): Ditto.
44534 2014-01-15 Richard Biener <rguenther@suse.de>
44536 PR tree-optimization/59822
44537 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
44538 (vectorizable_load): Use it to hoist defs of uses of invariant
44539 loads out of the loop.
44541 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
44542 Kugan Vivekanandarajah <kuganv@linaro.org>
44545 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
44548 2014-01-15 Richard Biener <rguenther@suse.de>
44550 PR rtl-optimization/59802
44551 * lcm.c (compute_available): Use inverted postorder to seed
44552 the initial worklist.
44554 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44557 * config/s390/s390.c (s390_preferred_reload_class): Don't return
44558 ADDR_REGS for invalid symrefs in non-PIC code.
44560 2014-01-15 Jakub Jelinek <jakub@redhat.com>
44563 * builtins.c (determine_block_size): Initialize *probable_max_size
44564 even if len_rtx is CONST_INT.
44566 2014-01-14 Andrew Pinski <apinski@cavium.com>
44568 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
44569 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
44570 (cortexa53_tunings): Likewise.
44571 (aarch64_sched_issue_rate): New function.
44572 (TARGET_SCHED_ISSUE_RATE): Define.
44574 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44576 * ira-costs.c (find_costs_and_classes): Add missed
44577 ira_init_register_move_cost_if_necessary.
44579 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
44582 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
44584 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
44587 * config/i386/i386.c (type_natural_mode): Add a bool parameter
44588 to indicate if type is used for function return value. Warn ABI
44589 change if the vector mode isn't available for function return value.
44590 (ix86_function_arg_advance): Pass false to type_natural_mode.
44591 (ix86_function_arg): Likewise.
44592 (ix86_gimplify_va_arg): Likewise.
44593 (function_arg_32): Don't warn ABI change.
44594 (ix86_function_value): Pass true to type_natural_mode.
44595 (ix86_return_in_memory): Likewise.
44596 (ix86_struct_value_rtx): Removed.
44597 (TARGET_STRUCT_VALUE_RTX): Likewise.
44599 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44601 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
44602 converting a conditional jump into a conditional return.
44604 2014-01-14 Richard Biener <rguenther@suse.de>
44606 PR tree-optimization/58921
44607 PR tree-optimization/59006
44608 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
44609 hoisting invariant stmts.
44610 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
44611 invariant loads on the preheader edge if possible.
44613 2014-01-14 Joey Ye <joey.ye@arm.com>
44615 * doc/plugin.texi (Building GCC plugins): Update to C++.
44617 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
44619 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
44620 (_mm_rcp28_round_ss): Ditto.
44621 (_mm_rsqrt28_round_sd): Ditto.
44622 (_mm_rsqrt28_round_ss): Ditto.
44623 (_mm_rcp28_sd): Ditto.
44624 (_mm_rcp28_ss): Ditto.
44625 (_mm_rsqrt28_sd): Ditto.
44626 (_mm_rsqrt28_ss): Ditto.
44627 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
44628 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
44629 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
44630 (IX86_BUILTIN_RCP28SD): Ditto.
44631 (IX86_BUILTIN_RCP28SS): Ditto.
44632 (IX86_BUILTIN_RSQRT28SD): Ditto.
44633 (IX86_BUILTIN_RSQRT28SS): Ditto.
44634 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
44635 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
44636 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
44637 (ix86_expand_special_args_builtin): Expand new FTYPE.
44638 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
44639 (srcp14<mode>): Make insn unary.
44640 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
44641 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
44642 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
44643 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
44644 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
44645 Fix rounding: make it SAE only.
44646 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44648 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44650 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
44651 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
44652 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
44653 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
44654 (round_saeonly_mask_scalar_operand4): Ditto.
44655 (round_saeonly_mask_scalar_op3): Ditto.
44656 (round_saeonly_mask_scalar_op4): Ditto.
44658 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44660 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
44661 Implement -maltivec=be for vec_insert and vec_extract.
44663 2014-01-10 DJ Delorie <dj@redhat.com>
44665 * config/msp430/msp430.md (call_internal): Don't allow memory
44666 references with SP as the base register.
44667 (call_value_internal): Likewise.
44668 * config/msp430/constraints.md (Yc): New. For memory references
44669 that don't use SP as a base register.
44671 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
44672 "an integer without a # prefix"
44673 * config/msp430/msp430.md (epilogue_helper): Use it.
44675 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44678 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
44679 AVX512F gather builtins.
44680 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
44681 on gather decls with INTEGER_TYPE masktype.
44682 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
44683 directly into the builtin rather than hoisting it before loop.
44685 PR tree-optimization/59387
44686 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
44687 (scev_const_prop): If folded_casts and type has undefined overflow,
44688 use force_gimple_operand instead of force_gimple_operand_gsi and
44689 for each added stmt if it is assign with
44690 arith_code_with_undefined_signed_overflow, call
44691 rewrite_to_defined_overflow.
44692 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
44693 gimple-fold.h instead.
44694 (arith_code_with_undefined_signed_overflow,
44695 rewrite_to_defined_overflow): Moved to ...
44696 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
44697 rewrite_to_defined_overflow): ... here. No longer static.
44698 Include gimplify-me.h.
44699 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
44700 rewrite_to_defined_overflow): New prototypes.
44702 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44704 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
44706 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
44708 * builtins.c (get_object_alignment_2): Minor tweak.
44709 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
44711 2014-01-13 Christian Bruel <christian.bruel@st.com>
44713 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
44714 optimized non constant lengths.
44716 2014-01-13 Jakub Jelinek <jakub@redhat.com>
44719 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
44720 load as __atomic_load_N if possible.
44722 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44724 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
44726 (rs6000_expand_builtin): Adjust call.
44728 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
44731 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
44732 * config/rs6000/rs6000.c: Include target-globals.h.
44733 (rs6000_set_current_function): Instead of doing target_reinit
44734 unconditionally, use save_target_globals_default_opts and
44735 restore_target_globals.
44737 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
44739 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
44740 (rs6000_expand_builtin): Handle mffs and mtfsf.
44741 (rs6000_init_builtins): Define mffs and mtfsf.
44742 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
44743 (rs6000_mffs): New pattern.
44744 (rs6000_mtfsf): New pattern.
44746 2014-01-11 Bin Cheng <bin.cheng@arm.com>
44748 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
44749 Start narrowing with START. Apply candidate-use pair
44750 and check overall cost in narrowing.
44751 (iv_ca_prune): Pass new argument.
44753 2014-01-10 Jeff Law <law@redhat.com>
44755 PR middle-end/59743
44756 * ree.c (combine_reaching_defs): Ensure the defining statement
44757 occurs before the extension when optimizing extensions with
44758 different source and destination hard registers.
44760 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44763 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
44764 vtables into the type inheritance graph.
44766 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44768 PR rtl-optimization/59754
44769 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
44770 modes in the REGNO != REGNO case.
44772 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44774 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
44776 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44778 PR tree-optimization/59745
44779 * tree-predcom.c (tree_predictive_commoning_loop): Call
44780 free_affine_expand_cache if giving up because components is NULL.
44782 * target-globals.c (save_target_globals): Allocate < 4KB structs using
44783 GC in payload of target_globals struct instead of allocating them on
44784 the heap and the larger structs separately using GC.
44785 * target-globals.h (struct target_globals): Make regs, hard_regs,
44786 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
44787 of GTY((skip)) and change type to void *.
44788 (reset_target_globals): Cast loads from those fields to corresponding
44791 2014-01-10 Steve Ellcey <sellcey@mips.com>
44794 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
44795 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
44796 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
44798 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
44801 * aarch64-modes.def (CC_Zmode): New flags mode.
44802 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
44803 represents an equality.
44804 (aarch64_get_condition_code): Handle CC_Zmode.
44805 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
44807 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44809 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
44810 extraction in good case.
44812 2014-01-10 Richard Biener <rguenther@suse.de>
44814 PR tree-optimization/59374
44815 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
44816 checking after SLP discovery. Mark stmts not participating
44817 in any SLP instance properly.
44819 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44821 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
44822 when handling a SET rtx.
44824 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44826 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
44827 (cortex-a57): Likewise.
44828 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
44830 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44832 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
44833 non-iwmmxt builtins.
44835 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
44839 * ipa-devirt.c record_target_from_binfo): Take as argument
44840 stack of binfos and lookup matching one for virtual inheritance.
44841 (possible_polymorphic_call_targets_1): Update.
44843 2014-01-10 Huacai Chen <chenhc@lemote.com>
44845 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
44846 kernel strings for Loongson-2E/2F/3A.
44848 2014-01-10 Jakub Jelinek <jakub@redhat.com>
44850 PR middle-end/59670
44851 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
44852 is_gimple_call before calling gimple_call_internal_p.
44854 2014-01-09 Steve Ellcey <sellcey@mips.com>
44856 * Makefile.in (TREE_FLOW_H): Remove.
44857 (TREE_SSA_H): Add file names from tree-flow.h.
44858 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
44859 * tree.h: Remove tree-flow.h reference.
44860 * hash-table.h: Remove tree-flow.h reference.
44861 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
44862 reference with tree-ssa-loop.h.
44864 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44866 * doc/invoke.texi: Add -maltivec={be,le} options, and document
44867 default element-order behavior for -maltivec.
44868 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
44869 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
44870 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
44871 when targeting big endian, at least for now.
44872 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
44874 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44876 PR middle-end/47735
44877 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
44878 var satisfies use_register_for_decl, just take into account type
44879 alignment, rather than decl alignment.
44881 PR tree-optimization/59622
44882 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
44883 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
44884 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
44885 Don't devirtualize for inplace at all. For targets.length () == 1,
44886 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
44888 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44890 * config/i386/i386.md (cpu): Remove the unused btver1.
44892 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
44894 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
44896 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44899 * tree-core.h (struct target_globals): New forward declaration.
44900 (struct tree_target_option): Add globals field.
44901 * tree.h (TREE_TARGET_GLOBALS): Define.
44902 (prepare_target_option_nodes_for_pch): New prototype.
44903 * target-globals.h (struct target_globals): Define even if
44904 !SWITCHABLE_TARGET.
44905 * tree.c (prepare_target_option_node_for_pch,
44906 prepare_target_option_nodes_for_pch): New functions.
44907 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
44908 * config/i386/i386.c: Include target-globals.h.
44909 (ix86_set_current_function): Instead of doing target_reinit
44910 unconditionally, use save_target_globals_default_opts and
44911 restore_target_globals.
44913 2014-01-09 Richard Biener <rguenther@suse.de>
44915 PR tree-optimization/59715
44916 * tree-cfg.h (split_critical_edges): Declare.
44917 * tree-cfg.c (split_critical_edges): Export.
44918 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
44920 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
44922 * cfgexpand.c (expand_stack_vars): Optionally disable
44923 asan stack protection.
44924 (expand_used_vars): Likewise.
44925 (partition_stack_vars): Likewise.
44926 * asan.c (asan_emit_stack_protection): Optionally disable
44927 after return stack usage.
44928 (instrument_derefs): Optionally disable memory access instrumentation.
44929 (instrument_builtin_call): Likewise.
44930 (instrument_strlen_call): Likewise.
44931 (asan_protect_global): Optionally disable global variables protection.
44932 * doc/invoke.texi: Added doc for new options.
44933 * params.def: Added new options.
44934 * params.h: Likewise.
44936 2014-01-09 Jakub Jelinek <jakub@redhat.com>
44938 PR rtl-optimization/59724
44939 * ifcvt.c (cond_exec_process_if_block): Don't call
44940 flow_find_head_matching_sequence with 0 longest_match.
44941 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
44942 non-active insns if !stop_after.
44943 (try_head_merge_bb): Revert 2014-01-07 changes.
44945 2014-01-08 Jeff Law <law@redhat.com>
44947 * ree.c (get_sub_rtx): New function, extracted from...
44948 (merge_def_and_ext): Here.
44949 (combine_reaching_defs): Use get_sub_rtx.
44951 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
44953 * cgraph.h (varpool_variable_node): Do not choke on null node.
44955 2014-01-08 Catherine Moore <clm@codesourcery.com>
44957 * config/mips/mips.md (simple_return): Attempt to use JRC
44959 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
44961 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44963 PR rtl-optimization/59137
44964 * reorg.c (steal_delay_list_from_target): Call update_block for
44966 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
44968 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44970 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
44971 two duplicate entries.
44973 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
44976 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
44978 * config/mips/mips.c (mips_truncated_op_cost): New function.
44979 (mips_rtx_costs): Adjust test for BADDU.
44980 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
44982 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
44984 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
44985 (*baddu_si): ...this new pattern.
44987 2014-01-08 Jakub Jelinek <jakub@redhat.com>
44990 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
44992 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
44994 PR middle-end/57748
44995 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
44997 (expand_expr, expand_normal): Adjust.
44998 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
44999 inner_reference_p. Use inner_reference_p to expand inner references.
45000 (store_expr): Adjust.
45001 * cfgexpand.c (expand_call_stmt): Adjust.
45003 2014-01-08 Rong Xu <xur@google.com>
45005 * gcov-io.c (gcov_var): Move from gcov-io.h.
45006 (gcov_position): Ditto.
45007 (gcov_is_error): Ditto.
45008 (gcov_rewrite): Ditto.
45009 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45010 only part to libgcc/libgcov.h.
45012 2014-01-08 Marek Polacek <polacek@redhat.com>
45014 PR middle-end/59669
45015 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45017 2014-01-08 Marek Polacek <polacek@redhat.com>
45020 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45022 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45024 PR rtl-optimization/59649
45025 * stor-layout.c (get_mode_bounds): For BImode return
45026 0 and STORE_FLAG_VALUE.
45028 2014-01-08 Richard Biener <rguenther@suse.de>
45030 PR middle-end/59630
45031 * gimple.h (is_gimple_builtin_call): Remove.
45032 (gimple_builtin_call_types_compatible_p): New.
45033 (gimple_call_builtin_p): New overload.
45034 * gimple.c (is_gimple_builtin_call): Remove.
45035 (validate_call): Rename to ...
45036 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45037 check return types.
45038 (validate_type): New static function.
45039 (gimple_call_builtin_p): New overload and adjust.
45040 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45041 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45042 (gimple_fold_stmt_to_constant_1): Likewise.
45043 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45045 2014-01-08 Richard Biener <rguenther@suse.de>
45047 PR middle-end/59471
45048 * gimplify.c (gimplify_expr): Gimplify register-register type
45049 VIEW_CONVERT_EXPRs to separate stmts.
45051 2014-01-07 Jeff Law <law@redhat.com>
45053 PR middle-end/53623
45054 * ree.c (combine_set_extension): Handle case where source
45055 and destination registers in an extension insn are different.
45056 (combine_reaching_defs): Allow source and destination registers
45057 in extension to be different under limited circumstances.
45058 (add_removable_extension): Remove restriction that the
45059 source and destination registers in the extension are the same.
45060 (find_and_remove_re): Emit a copy from the extension's
45061 destination to its source after the defining insn if
45062 the source and destination registers are different.
45064 PR middle-end/59285
45065 * ifcvt.c (merge_if_block): If we are merging a block with more than
45066 one successor with a block with no successors, remove any BARRIER
45067 after the second block.
45069 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45071 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45073 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45076 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45077 for 14-bit register offsets when INT14_OK_STRICT is false.
45079 2014-01-07 Roland Stigge <stigge@antcom.de>
45080 Michael Meissner <meissner@linux.vnet.ibm.com>
45083 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45084 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45086 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45088 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45091 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45093 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45094 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45095 rtx is const0_rtx or not.
45097 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45100 * target-globals.c (save_target_globals): Remove this_fn_optab
45102 * toplev.c: Include optabs.h.
45103 (target_reinit): Temporarily restore the global options if another
45104 set of options are in force.
45106 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45108 PR rtl-optimization/58668
45109 * cfgcleanup.c (flow_find_cross_jump): Don't count
45110 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45111 to determine what is counted.
45112 (flow_find_head_matching_sequence): Use active_insn_p to determine
45114 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45116 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45117 determine what is counted.
45119 PR tree-optimization/59643
45120 * tree-predcom.c (split_data_refs_to_components): If one dr is
45121 read and one write, determine_offset fails and the write isn't
45122 in the bad component, just put the read into the bad component.
45124 2014-01-07 Mike Stump <mikestump@comcast.net>
45125 Jakub Jelinek <jakub@redhat.com>
45128 * tree-core.h (struct tree_optimization_option): Change optabs
45129 type from unsigned char * to void *.
45130 * optabs.c (init_tree_optimization_optabs): Adjust
45131 TREE_OPTIMIZATION_OPTABS initialization.
45133 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45136 * config/i386/i386.h (struct machine_function): Add
45137 no_drap_save_restore field.
45138 * config/i386/i386.c (ix86_save_reg): Use
45139 !cfun->machine->no_drap_save_restore instead of
45140 crtl->stack_realign_needed.
45141 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45142 this function clears frame_pointer_needed. Set
45143 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45144 and DRAP reg is needed.
45146 2014-01-06 Marek Polacek <polacek@redhat.com>
45149 * doc/implement-c.texi: Mention that other integer types are
45150 permitted as bit-field types in strictly conforming mode.
45152 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45154 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45155 is newly allocated.
45157 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45159 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45161 2014-01-06 Martin Jambor <mjambor@suse.cz>
45164 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45166 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45168 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45172 * var-tracking.c (add_stores): Preserve the value of the source even if
45173 we don't record the store.
45175 2014-01-06 Terry Guo <terry.guo@arm.com>
45177 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45179 2014-01-05 Iain Sandoe <iain@codesourcery.com>
45182 * config/darwin.c (darwin_function_section): Adjust return values to
45183 correspond to optimisation changes made in r206070.
45185 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
45187 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
45188 from prefetch_block tune setting.
45189 (nocona_cost): Correct size of prefetch block to 64.
45191 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
45193 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
45194 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
45195 used to save the static chain register in the computation of the offset
45196 from which the FP registers need to be restored.
45198 2014-01-04 Jakub Jelinek <jakub@redhat.com>
45200 PR tree-optimization/59519
45201 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
45202 ICE if get_current_def (current_new_name) is already non-NULL, as long
45203 as it is a phi result of some other phi in *new_exit_bb that has
45206 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
45207 or vmovdqu* for misaligned_operand.
45208 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
45209 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
45210 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
45211 aligned_mem for AVX512F masked aligned load and store builtins and for
45212 non-temporal moves.
45214 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
45216 PR tree-optimization/59651
45217 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
45218 Address range for negative step should be added by TYPE_SIZE_UNIT.
45220 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
45222 * config/m68k/m68k.c (handle_move_double): Handle pushes with
45223 overlapping registers also for registers other than the stack pointer.
45225 2014-01-03 Marek Polacek <polacek@redhat.com>
45228 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
45231 2014-01-03 Jakub Jelinek <jakub@redhat.com>
45234 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
45237 * config/i386/i386.md (MODE_SIZE): New mode attribute.
45238 (push splitter): Use <P:MODE_SIZE> instead of
45239 GET_MODE_SIZE (<P:MODE>mode).
45240 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
45241 (mov -1, reg peephole2): Likewise.
45242 * config/i386/sse.md (*mov<mode>_internal,
45243 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
45244 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
45245 *<code><mode>3, *andnot<mode>3<mask_name>,
45246 <mask_codefor><code><mode>3<mask_name>): Likewise.
45247 * config/i386/subst.md (mask_mode512bit_condition,
45248 sd_mask_mode512bit_condition): Likewise.
45250 2014-01-02 Xinliang David Li <davidxl@google.com>
45252 PR tree-optimization/59303
45253 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
45254 (dump_predicates): Better output format.
45255 (pred_equal_p): New function.
45256 (is_neq_relop_p): Ditto.
45257 (is_neq_zero_form_p): Ditto.
45258 (pred_expr_equal_p): Ditto.
45259 (pred_neg_p): Ditto.
45260 (simplify_pred): Ditto.
45261 (simplify_preds_2): Ditto.
45262 (simplify_preds_3): Ditto.
45263 (simplify_preds_4): Ditto.
45264 (simplify_preds): Ditto.
45265 (push_pred): Ditto.
45266 (push_to_worklist): Ditto.
45267 (get_pred_info_from_cmp): Ditto.
45268 (is_degenerated_phi): Ditto.
45269 (normalize_one_pred_1): Ditto.
45270 (normalize_one_pred): Ditto.
45271 (normalize_one_pred_chain): Ditto.
45272 (normalize_preds): Ditto.
45273 (normalize_cond_1): Remove function.
45274 (normalize_cond): Ditto.
45275 (is_gcond_subset_of): Ditto.
45276 (is_subset_of_any): Ditto.
45277 (is_or_set_subset_of): Ditto.
45278 (is_and_set_subset_of): Ditto.
45279 (is_norm_cond_subset_of): Ditto.
45280 (pred_chain_length_cmp): Ditto.
45281 (convert_control_dep_chain_into_preds): Type change.
45282 (find_predicates): Ditto.
45283 (find_def_preds): Ditto.
45284 (destroy_predicates_vecs): Ditto.
45285 (find_matching_predicates_in_rest_chains): Ditto.
45286 (use_pred_not_overlap_with_undef_path_pred): Ditto.
45287 (is_pred_expr_subset): Ditto.
45288 (is_pred_chain_subset_of): Ditto.
45289 (is_included_in): Ditto.
45290 (is_superset_of): Ditto.
45292 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45294 Update copyright years.
45296 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
45298 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
45299 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
45300 config/arc/arc.md, config/arc/arc.opt,
45301 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
45302 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
45303 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
45304 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
45305 config/linux-protos.h, config/linux.c, config/winnt-c.c,
45306 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
45307 vtable-verify.c, vtable-verify.h: Use the standard form for the
45310 2014-01-02 Tobias Burnus <burnus@net-b.de>
45312 * gcc.c (process_command): Update copyright notice dates.
45313 * gcov-dump.c: Ditto.
45315 * doc/cpp.texi: Bump @copying's copyright year.
45316 * doc/cppinternals.texi: Ditto.
45317 * doc/gcc.texi: Ditto.
45318 * doc/gccint.texi: Ditto.
45319 * doc/gcov.texi: Ditto.
45320 * doc/install.texi: Ditto.
45321 * doc/invoke.texi: Ditto.
45323 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
45325 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
45327 2014-01-01 Jakub Jelinek <jakub@redhat.com>
45329 * config/i386/sse.md (*mov<mode>_internal): Guard
45330 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
45332 PR rtl-optimization/59647
45333 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
45334 new_rtx into UNSIGNED_FLOAT rtxes.
45336 Copyright (C) 2014 Free Software Foundation, Inc.
45338 Copying and distribution of this file, with or without modification,
45339 are permitted in any medium without royalty provided the copyright
45340 notice and this notice are preserved.