1 2014-11-27 Richard Biener <rguenther@suse.de>
3 PR tree-optimization/64083
4 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
5 forcibly mark loop for removal the wrong way.
7 2014-11-27 Richard Biener <rguenther@suse.de>
10 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
11 and instead return false when !fstrict-aliasing.
13 2014-11-27 Richard Biener <rguenther@suse.de>
15 PR tree-optimization/61634
16 * tree-vect-slp.c: Include gimple-walk.h.
17 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
18 down the SLP tree for one scalar statement.
19 (vect_detect_hybrid_slp_1): New walker function.
20 (vect_detect_hybrid_slp_2): Likewise.
21 (vect_detect_hybrid_slp): Properly handle pattern statements
22 in a pre-scan over all loop stmts.
24 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
27 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
28 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
29 aarch64_convert_mode, aarch64_gen_ccmp_first,
30 aarch64_gen_ccmp_next): New functions.
31 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
33 2014-11-26 Jakub Jelinek <jakub@redhat.com>
35 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
36 without -pie or -shared, error on -fsanitize=thread -static instead.
38 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
41 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
42 (cgraph_node::function_or_virtual_thunk_symbol): New function.
43 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
44 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
45 Add new optional parameter exclude_virtual_thunks.
46 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
47 optional parameter exclude_virtual_thunks.
48 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
49 (cgraph_node::set_pure_flag): Likewise.
50 (cgraph_node::function_symbol): Simplified.
51 (cgraph_node::function_or_virtual_thunk_symbol): New function.
52 * ipa-pure-const.c (analyze_function): For virtual thunks set
53 pure_const_state to IPA_NEITHER.
54 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
56 2014-11-26 Richard Biener <rguenther@suse.de>
59 * tree-data-ref.c (split_constant_offset_1): Do not follow
60 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
62 2014-11-26 Richard Biener <rguenther@suse.de>
64 * fold-const.h (const_unop): Declare.
65 (const_binop): Likewise.
66 * fold-const.c (const_binop): Export overload that expects
67 a type parameter and dispatches to fold_relational_const as well.
68 Check both operand kinds for guarding the transforms.
69 (const_unop): New function, with constant folding from fold_unary_loc.
70 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
71 Remove constant folding done there from the simplifications.
72 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
73 (fold_negate_expr): Remove dead code from the REAL_CST case.
74 Avoid building garbage in the COMPLEX_CST case.
75 * gimple-match-head.c (gimple_resimplify1): Dispatch to
77 (gimple_resimplify2): Dispatch to const_binop.
78 (gimple_simplify): Likewise.
80 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
83 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
84 debug statement when searching for a new position for
85 bounds load/creation statement.
87 2014-11-26 Marek Polacek <polacek@redhat.com>
90 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
91 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
92 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
94 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
97 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
98 proper size for function_code bitfield.
99 (pack_ts_function_decl_value_fields): Likewise.
101 2014-11-21 Mark Wielaard <mjw@redhat.com>
103 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
104 * opts.c (common_handle_option): Accept -gdwarf-5.
105 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
106 DW_LANG_C_plus_plus_14.
107 (lower_bound_default): Likewise. Plus DW_LANG_C11.
108 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
109 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
110 (output_compilation_unit_header): Output at most a DWARFv4 header.
111 (output_skeleton_debug_sections): Likewise.
112 (output_line_info): Likewise.
113 (output_aranges): Document header version number.
115 2014-11-26 Richard Biener <rguenther@suse.de>
117 * gimple-fold.c (get_symbol_constant_value): Allow all
118 GIMPLE register type zero-constants.
120 2014-11-26 Mark Wielaard <mjw@redhat.com>
122 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
123 function decl has TREE_THIS_VOLATILE.
125 2014-11-26 Richard Biener <rguenther@suse.de>
127 PR tree-optimization/62238
128 * tree-predcom.c (ref_at_iteration): Unshare the expression
129 before gimplifying it.
130 (prepare_initializers_chain): Discard unused seq.
132 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
134 * ira-lives.c (process_bb_node_lives): Make code with conditional
135 REAL_PIC_OFFSET_TABLE_REGNUM.
137 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
140 * ira-lives.c (process_bb_node_lives): Check and remove conflict
141 of pic pseudo with pic hard reg.
143 2014-11-25 Rohit <rohitarulraj@freescale.com>
146 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
147 added GCC hard register numbers for SPE high registers.
149 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
151 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
152 before removing it, not after.
154 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
156 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
159 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
161 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
164 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
166 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
167 (rest of file): Replace those with code resp. CODE.
169 2014-11-25 Tom de Vries <tom@codesourcery.com>
171 * tree-cfg.c (verify_sese): New function.
172 (move_sese_region_to_fn): Call verify_sese.
173 * tree-cfg.h (verify_sese): Declare.
175 2014-11-25 Richard Biener <rguenther@suse.de>
178 * lto-streamer-out.c (output_struct_function_base): Stream
180 * lto-streamer-in.c (input_struct_function_base): Likewise.
182 2014-11-25 Martin Liska <mliska@suse.cz>
186 * sreal.c (sreal::operator+): Addition fixed.
187 (sreal::signedless_plus): Negative numbers are
189 (sreal::operator-): Subtraction is fixed.
190 (sreal::signedless_minus): Negative numbers are
192 * sreal.h (sreal::operator<): Equal negative numbers
193 are compared correctly.
194 (sreal::shift): New checking asserts are introduced.
197 2014-11-25 Richard Biener <rguenther@suse.de>
199 PR tree-optimization/61927
200 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
201 of group and pattern analysis to the one in GCC 4.8.
203 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
204 Jakub Jelinek <jakub@redhat.com>
206 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
208 * lto-wrapper.c (append_offload_options): Likewise.
210 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
212 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
213 load the static chain if the call was originally direct.
215 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
218 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
219 devirtualization is disabled.
221 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
224 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
225 Altivec & -16 mask if the type is not valid for Altivec registers.
226 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
227 reg) that occurs during push_reload processing.
229 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
230 alternative for moving constant vectors which are easy altivec
231 constants to GPRs. Set the length attribute each of the
234 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
235 work in progress patch was committed instead of the fixes for
237 * config/rs6000/rs6000.c: Likewise.
239 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
242 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
243 and -fno-devirtualize more carefully.
244 (can_remove_node_now_p): Update.
246 2014-11-24 Andrew Pinski <apinski@cavium.com>
249 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
251 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
253 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
255 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
257 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
258 Refactor by combining switch statements and make arrays into scalars.
260 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
263 * dbxout.c: Include stringpool.h
264 (dbxout_type) [default]: Ignore auto type.
266 2014-11-24 Richard Biener <rguenther@suse.de>
268 PR tree-optimization/63679
269 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
270 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
271 to properly leave off at -1.
272 (fully_constant_vn_reference_p): Generalize folding from
273 constant initializers.
274 (vn_reference_lookup_3): When looking through aggregate copies
275 handle offsetted reads and try simplifying the result to
277 * gimple-fold.h (fold_ctor_reference): Export.
278 * gimple-fold.c (fold_ctor_reference): Likewise.
280 2014-11-24 Petr Murzin <petr.murzin@intel.com>
282 * simplify-rtx.c (simplify_ternary_operation): Simplify
283 vec_merge (vec_duplicate (vec_select)).
285 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
287 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
288 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
289 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
291 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
293 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
294 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
295 (cortexa57_tunings): Likewise.
296 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
298 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
300 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
301 in the not conditional jump case.
302 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
303 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
305 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
307 * config/aarch64/aarch64.c: Include tm-constrs.h
308 (AARCH64_FUSE_ADRP_ADD): Define.
309 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
310 (cortexa53_tunings): Likewise.
311 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
313 2014-11-24 Martin Liska <mliska@suse.cz>
315 * ipa-inline.c (edge_badness): long is replaced by sreal
316 as fibonacci_heap template type.
317 (update_edge_key): Likewise.
318 (inline_small_functions): Likewise.
320 2014-11-24 Martin Liska <mliska@suse.cz>
322 * predict.c (propagate_freq): More elegant sreal API is used.
323 (estimate_bb_frequencies): Precomputed constants replaced by integer
325 * sreal.c (sreal::normalize): New function.
326 (sreal::to_int): Likewise.
327 (sreal::operator+): Likewise.
328 (sreal::operator-): Likewise.
329 (sreal::signedless_plus): Likewise.
330 (sreal::signedless_minus): Likewise.
331 (sreal::operator/): Negative number support is added.
332 * sreal.h: Definition of new functions added.
333 (inline sreal operator<<): New function.
334 (inline sreal operator>>): Likewise.
336 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
338 * config/aarch64/aarch64-protos.h (struct tune_params): Add
340 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
341 (cortexa53_tunings): Likewise.
342 (cortexa57_tunings): Likewise.
343 (thunderx_tunings): Likewise.
344 (aarch64_macro_fusion_p): New function.
345 (aarch_macro_fusion_pair_p): Likewise.
346 (TARGET_SCHED_MACRO_FUSION_P): Define.
347 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
348 (AARCH64_FUSE_MOV_MOVK): Likewise.
349 (AARCH64_FUSE_NOTHING): Likewise.
351 2014-11-24 Martin Liska <mliska@suse.cz>
354 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
355 with replace_key method.
356 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
357 (fibonacci_heap::replace_key_data): Likewise.
358 (fibonacci_heap::replace_key): New method that can even increment key,
359 this operation costs O(log N).
360 (fibonacci_heap::extract_min): New argument.
361 (fibonacci_heap::delete_node): Likewise.
363 2014-11-24 Richard Biener <rguenther@suse.de>
365 PR tree-optimization/55334
366 * function.h (struct function): Add last_clique member.
367 * tree-inline.c (remap_dependence_clique): New function.
368 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
369 (copy_tree_body_r): Likewise.
370 (copy_cfg_body): Free dependence map.
371 (copy_gimple_seq_and_replace_locals): Likewise.
372 * tree-pretty-print.c (dump_generic_node): Dump
374 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
375 to answer alias query.
376 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
377 tree-pretty-print.h and gimple-walk.h.
378 (struct variable_info): Add is_restrict_var flag and ruid
380 (new_var_info): Initialize is_restrict_var.
381 (make_constraint_from_restrict): Likewise.
382 (create_variable_info_for): Exclude restricts from global vars
384 (intra_create_variable_infos): But not those from parameters.
385 (visit_loadstore): New function.
386 (maybe_set_dependence_info): Likewise.
387 (compute_dependence_clique): Likewise.
388 (compute_may_aliases): Call compute_dependence_clique.
389 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
391 (dr_may_alias_p): Use recorded dependence info to answer
393 * tree-core.h (struct tree_base): Add clique, base struct in
395 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
396 (MR_DEPENDENCE_BASE): Likewise.
397 * tree-inline.h (dependence_hasher): New hash-map kind.
398 (struct copy_body_data): Add dependence_map pointer.
399 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
400 throwing away dependence info.
401 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
402 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
404 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
407 * config/sh/sh_optimize_sett_clrt.cc
408 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
409 of void. Abort at complex edges.
410 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
413 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
416 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
418 * configure: Regenerated.
419 * config.in: Regenerated.
421 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
423 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
424 clones as having abstract origin used.
425 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
427 (clone_inlined_nodes): Copy abstract originflag.
428 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
429 abstract origin node.
431 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
433 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
434 * config/i386/i386.c (ix86_option_override_internal): Do not increase
435 PARAM_MAX_COMPLETELY_PEELED_INSNS.
437 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
441 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
442 Do not emit bitwise not insn. Emit logical not insn sequence instead.
443 Adjust related comments throughout the file.
445 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
449 * config/sh/sh.c (sh_is_logical_t_store_expr,
450 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
451 (sh_split_movrt_negc_to_movt_xor): New function.
452 (sh_find_set_of_reg): Move to ...
453 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
454 to template function.
455 (set_of_reg): Use rtx_insn* for insn member.
456 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
457 rtx_insn* for insn argument.
458 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
459 sequence using new sh_split_movrt_negc_to_movt_xor function.
460 (movrt_xor): Allow also for SH2A.
461 (*movt_movrt): Delete insns and splits.
463 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
465 PR tree-optimization/60770
466 * tree-sra.c (clobber_subtree): New function.
467 (sra_modify_constructor_assign): Call it.
469 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
472 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
474 (process_bb_lives): Rename dead_insn_p on remove_p
475 and global_live_info_p on dead_insn_p. Calculate local live info
476 unconditionally. Remove last argument in calls mark_regno_live and
477 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
478 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
479 Return bool. Rename global_live_info_p on dead_insn_p. Return
480 flag of live info change.
481 (lra_create_live_ranges): New.
483 2014-11-21 Jakub Jelinek <jakub@redhat.com>
487 * internal-fn.c (expand_arith_overflow_result_store,
488 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
489 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
490 adjust arguments to those functions. Use unsignedp = true for
491 EQ, NE, GEU, LEU, LTU and GTU comparisons.
493 PR tree-optimization/64006
494 * tree-vrp.c (stmt_interesting_for_vrp): Return true
495 for {ADD,SUB,MUL}_OVERFLOW internal calls.
496 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
497 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
498 immediate uses would change their value ranges and return
499 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
500 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
503 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
506 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
507 Altivec & -16 mask if the type is not valid for Altivec registers.
508 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
509 reg) that occurs during push_reload processing.
511 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
512 alternative for moving constant vectors which are easy altivec
513 constants to GPRs. Set the length attribute each of the
516 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
518 * configure.ac: When checking for MIPS .module support ensure that
519 o32 FPXX is supported to avoid a second configure check.
520 * configure: Regenerate.
522 2014-11-21 Jiong Wang <jiong.wang@arm.com>
524 * config/aarch64/iterators.md (VS): New mode iterator.
525 (vsi2qi): New mode attribute.
527 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
528 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
529 * config/aarch64/aarch64-builtins.c
530 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
532 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
535 * configure: Regenerated.
537 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
539 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
541 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
543 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
544 OPTION_MASK_ISA_PCOMMIT_SET): New.
545 (ix86_handle_option): Handle OPT_mpcommit.
546 * config.gcc: Add pcommitintrin.h
547 * config/i386/pcommitintrin.h: New file.
548 * config/i386/cpuid.h (bit_PCOMMIT): Define.
549 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
550 * config/i386/i386-c.c (ix86_target_macros_internal): Define
552 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
553 (PTA_PCOMMIT): Define.
554 (ix86_option_override_internal): Handle new option.
555 (ix86_valid_target_attribute_inner_p): Add pcommit.
556 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
557 (bdesc_special_args): Add __builtin_ia32_pcommit.
558 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
559 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
560 (pcommit): New instruction.
561 * config/i386/i386.opt: Add mpcommit.
562 * config/i386/x86intrin.h: Include pcommitintrin.h.
564 2014-11-20 Mark Wielaard <mjw@redhat.com>
567 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
568 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
569 (darwin_override_options): Likewise.
570 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
572 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
574 * dbxout.c (get_lang_number): Likewise.
575 (dbxout_type): Likewise.
576 (dbxout_symbol_location): Likewise.
577 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
578 also for DW_LANG_{C,C99,ObjC}.
579 (highest_c_language): New function.
580 (gen_compile_unit_die): Call highest_c_language to merge LTO
581 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
582 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
583 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
584 * langhooks.h (struct lang_hooks): Add version comment to name.
585 (lang_GNU_C): New function declaration.
586 (lang_GNU_CXX): Likewise.
587 * langhooks.c (lang_GNU_C): New function.
588 (lang_GNU_CXX): Likewise.
589 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
591 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
593 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
594 OPTION_MASK_ISA_CLWB_SET): New.
595 (ix86_handle_option): Handle OPT_mclwb.
596 * config.gcc: Add clwbintrin.h.
597 * config/i386/clwbintrin.h: New file.
598 * config/i386/cpuid.h (bit_CLWB): Define.
599 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
600 * config/i386/i386-c.c (ix86_target_macros_internal): Define
602 * config/i386/i386.c (ix86_target_string): Add -mclwb.
604 (ix86_option_override_internal): Handle new option.
605 (ix86_valid_target_attribute_inner_p): Add clwb.
606 (ix86_builtins): Add IX86_BUILTIN_CLWB.
607 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
608 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
609 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
610 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
611 (clwb): New instruction.
612 * config/i386/i386.opt: Add mclwb.
613 * config/i386/x86intrin.h: Include clwbintrin.h.
615 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
617 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
618 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
619 (ix86_handle_option): Handle OPT_mavx512vbmi.
620 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
621 * config/i386/avx512vbmiintrin.h: New file.
622 * config/i386/avx512vbmivlintrin.h: Ditto.
623 * config/i386/cpuid.h (bit_AVX512VBMI): New.
624 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
625 * config/i386/i386-c.c (ix86_target_macros_internal): Define
627 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
628 (PTA_AVX512VBMI): Define.
629 (ix86_option_override_internal): Handle new options.
630 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
631 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
632 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
633 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
634 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
635 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
636 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
637 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
638 IX86_BUILTIN_VPERMI2VARQI128.
639 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
640 __builtin_ia32_vpmultishiftqb256_mask,
641 __builtin_ia32_vpmultishiftqb128_mask,
642 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
643 __builtin_ia32_vpermt2varqi512_maskz,
644 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
645 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
646 __builtin_ia32_vpermt2varqi256_maskz,
647 __builtin_ia32_vpermt2varqi128_mask,
648 __builtin_ia32_vpermt2varqi128_maskz,
649 __builtin_ia32_vpermi2varqi256_mask,
650 __builtin_ia32_vpermi2varqi128_mask.
651 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
652 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
653 * config/i386/i386.opt: Add mavx512vbmi.
654 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
655 avx512vbmivlintrin.h.
656 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
657 (VI1_AVX512VL): New iterator.
658 (<avx512>_permvar<mode><mask_name>): Use it.
659 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
660 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
661 (<avx512>_vpermi2var<mode>3_mask): Ditto.
662 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
663 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
664 (<avx512>_vpermt2var<mode>3_mask): Ditto.
665 (vpmultishiftqb<mode><mask_name>): Ditto.
667 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
669 PR rtl-optimization/63952
670 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
671 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
672 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
674 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
676 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
677 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
678 (ix86_handle_option): Handle OPT_mavx512ifma.
679 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
680 * config/i386/avx512ifmaintrin.h: New file.
681 * config/i386/avx512ifmaivlntrin.h: Ditto.
682 * config/i386/cpuid.h (bit_AVX512IFMA): New.
683 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
685 * config/i386/i386-c.c (ix86_target_macros_internal): Define
687 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
688 (PTA_AVX512IFMA): Define.
689 (ix86_option_override_internal): Handle new options.
690 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
691 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
692 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
693 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
694 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
695 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
696 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
697 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
698 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
699 __builtin_ia32_vpmadd52luq512_maskz,
700 __builtin_ia32_vpmadd52huq512_mask,
701 __builtin_ia32_vpmadd52huq512_maskx,
702 __builtin_ia32_vpmadd52luq256_mask,
703 __builtin_ia32_vpmadd52luq256_maskz,
704 __builtin_ia32_vpmadd52huq256_mask,
705 __builtin_ia32_vpmadd52huq256_maskz,
706 __builtin_ia32_vpmadd52luq128_mask,
707 __builtin_ia32_vpmadd52luq128_maskz,
708 __builtin_ia32_vpmadd52huq128_mask,
709 __builtin_ia32_vpmadd52huq128_maskz,
710 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
711 * config/i386/i386.opt: Add mavx512ifma.
712 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
713 avx512ifmavlintrin.h.
714 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
716 (VPMADD52): New iterator.
717 (vpmadd52type): New attribute.
718 (vpamdd52huq<mode>_maskz): New.
719 (vpamdd52luq<mode>_maskz): Ditto.
720 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
721 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
723 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
726 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
727 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
729 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
731 * config/mips/mips.c (mips_process_sync_loop): Place a
732 nop in the delay slot of the branch likely instruction.
733 (mips_output_sync_loop): Ensure mips_branch_likely is
734 set before calling mips_output_sync_loop.
735 (mips_sync_loop_insns): Likewise.
737 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
740 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
741 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
744 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
746 Forward-port from 2014-10-30 4_9-branch r216934
749 * config/avr/avr-protos.h (regmask): New inline function.
750 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
751 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
752 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
753 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
754 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
755 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
756 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
757 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
758 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
759 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
760 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
761 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
762 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
765 2014-11-21 Jakub Jelinek <jakub@redhat.com>
768 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
769 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
771 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
773 * config/aarch64/aarch64-simd.md
774 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
775 output mnemonic and operands.
776 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
777 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
779 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
781 * config/i386/i386.c (ix86_option_override_internal): Increase
782 PARAM_MAX_COMPLETELY_PEELED_INSNS.
784 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
787 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
788 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
789 replace for V16QI, V16HI and V32QI modes.
790 (ix86_expand_vec_perm_const_1): Add new expand.
792 2014-11-21 Nick Clifton <nickc@redhat.com>
794 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
795 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
796 (rl78_expand_prologue): Save the ES register in interrupt handlers
798 (rl78_expand_epilogue): Restore the ES register if necessary.
799 (rl78_start_function): Mention if the function uses the ES
801 (rl78_lo16): Record the use of the ES register.
802 (transcode_memory_rtx): Likewise.
804 2014-11-21 Jakub Jelinek <jakub@redhat.com>
806 PR tree-optimization/61773
807 * tree-ssa-strlen.c (get_string_length): Don't assert
808 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
811 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
812 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
813 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
815 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
817 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
818 HOST_WIDE_INT_M1U instead of ~0.
819 (includes_rldicr_lshift_p): Likewise.
821 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
823 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
824 we need to look into its operand to determine if it is a valid
827 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
829 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
830 vaarg_p argument and create correct CFI info.
831 (nds32_expand_prologue): Pass true or false to
832 nds32_emit_stack_push_multiple function.
834 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
836 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
837 as RTX_FRAME_RELATED_P rtx.
839 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
841 * config/nds32/nds32.opt (march): Add help message.
843 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
845 * tree-vrp.c (test_for_singularity): New parameter
846 strict_overflow_p. Set *strict_overflow_p to true if signed
847 overflow must be undefined for the return value to satisfy the
849 (simplify_cond_using_ranges): Don't perform the simplification
850 if it violates overflow rules.
852 2014-11-20 Marek Polacek <polacek@redhat.com>
854 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
856 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
858 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
859 condition would be removed due to undefined behaviour.
861 2014-11-20 Andrew Pinski <apinski@cavium.com>
865 * ipa-polymorphic-call.c (possible_placement_new):
866 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
867 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
868 (extr_type_from_vtbl_ptr_store): Likewise.
870 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
872 * config/rs6000/constraints.md: Avoid signed integer overflows.
873 * config/rs6000/predicates.md: Likewise.
874 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
875 (includes_rldic_lshift_p): Likewise.
876 (includes_rldicr_lshift_p): Likewise.
877 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
878 * loop-iv.c (determine_max_iter): Likewise.
879 (iv_number_of_iterations): Likewise.
880 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
881 * varasm.c (get_section_anchor): Likewise.
883 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
886 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
887 expression to aarch64_simd_lane_bounds.
888 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
890 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
891 call to aarch64_simd_lane_bounds.
892 (aarch64_get_lanedi): Likewise.
893 (aarch64_ld2_lane<mode>): Likewise.
894 (aarch64_ld3_lane<mode>): Likewise.
895 (aarch64_ld4_lane<mode>): Likewise.
896 (aarch64_im_lane_boundsi): Likewise.
897 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
898 parameter. Report calling function in error message if exp is non-NULL.
900 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
903 * config/sh/sh.c: Use signed char for signed field.
905 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
907 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
910 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
912 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
913 tree-scalar-evolution.c: Replace htab with hash_table.
915 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
917 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
918 (lto_free_function_in_decl_state): Likewise.
919 * lto-streamer-out.c (copy_function_or_variable): Likewise.
920 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
921 (lto_file_decl_data_num_ ## name ## s): Likewise.
922 (struct lto_tree_ref_table): Remove.
923 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
925 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
927 * hash-map.h (hash_map::iterator): New class.
928 (hash_map::begin): New method.
929 (hash_map::end): Likewise.
930 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
931 replace splay_tree with hash_map.
933 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
935 * hash-table.h (hash_table::hash_table): Call alloc_entries.
936 (hash_table::alloc_entries): new method.
937 (hash_table::expand): Call alloc_entries.
938 (hash_table::empty): Likewise.
940 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
942 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
943 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
945 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
947 * doc/gty.texi: Document the new cache gty attribute.
948 * gengtype.c (finish_cache_funcs): New function.
949 (write_roots): Call gt_clear_cache on global variables with the cache
951 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
952 * ggc.h (gt_clear_caches): New declaration.
953 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
955 (gt_cleare_cache): New function.
956 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
958 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
960 * combine.c (try_combine): Prefer to delete dead SETs inside
961 a PARALLEL over keeping them.
963 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
965 * combine.c (combine_validate_cost): Always print the insn costs
968 2014-11-20 Richard Henderson <rth@redhat.com>
971 * config/i386/i386.c (ix86_static_chain): Reinstate the check
972 for DECL_STATIC_CHAIN.
974 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
976 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
978 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
979 aarch64_cannot_force_const_mem, aarch64_classify_address,
980 aarch64_classify_symbolic_expression): Fixup call to
981 aarch64_classify_symbol.
982 (aarch64_classify_symbol): Add range-checking for
983 symbol + offset addressing for tiny and small models.
985 2014-11-20 Richard Biener <rguenther@suse.de>
988 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
989 Guard with single-use operand 0.
991 2014-11-20 Richard Biener <rguenther@suse.de>
993 PR tree-optimization/63677
994 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
995 (avail_exprs_stack): Make a vector of pairs.
996 (struct hash_expr_elt): Replace stmt member with vop member.
997 (expr_elt_hasher::equal): Simplify.
998 (initialize_hash_element): Adjust.
999 (initialize_hash_element_from_expr): Likewise.
1000 (dom_opt_dom_walker::thread_across_edge): Likewise.
1001 (record_cond): Likewise.
1002 (dom_opt_dom_walker::before_dom_children): Likewise.
1003 (print_expr_hash_elt): Likewise.
1004 (remove_local_expressions_from_table): Restore previous state
1006 (record_equivalences_from_stmt): Record &x + CST as constant
1007 &MEM[&x, CST] for further propagation.
1008 (vuse_eq): New function.
1009 (lookup_avail_expr): For loads use the alias oracle to see
1010 whether a candidate from the expr hash is usable.
1011 (avail_expr_hash): Do not hash VUSEs.
1013 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1016 * config/arm/arm.md (*movhi_insn): Use right formatting
1019 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1022 * function.c (assign_parms): Move init of pic_offset_table_rtx
1024 * cfgexpand.c (expand_used_vars): ...here.
1026 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1028 * tree.c (free_lang_data_in_type): If BINFO has no important
1029 information in it, set it to NULL.
1030 (get_binfo_at_offset): Do not walk fields, only bases.
1031 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1033 * ipa-polymorphic-call.c (record_known_type): Likewise.
1035 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1038 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1039 congruence_class_group *.
1041 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1044 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1045 Output "b" and "nb" suffix for FP mode.
1047 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1050 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1051 DECL_FUNCTION_SPECIFIC_TARGET
1052 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1053 DECL_FUNCTION_SPECIFIC_TARGET.
1055 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1058 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1060 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1063 * lra.c (lra): After creating live ranges in preparation for call
1064 to lra_inheritance, set live_p to true.
1066 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1069 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1071 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1073 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1076 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1077 vec<> to auto_vec<> to fix a leak.
1079 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1082 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1084 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1087 * ira-costs.c (ira_costs_c_finalize): New function.
1088 * ira.h (ira_costs_c_finalize): New prototype.
1089 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1091 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1094 * ipa-reference.c (ipa_reference_c_finalize): Release
1095 optimization_summary_obstack.
1097 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1100 * toplev.c (toplev::finalize): Free opts_obstack.
1102 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1105 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1107 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1111 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1112 local bbs_in_hot_partition from vec<> to auto_vec<>.
1114 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1117 * config/alpha/alpha.c (alpha_option_override): Remove static from
1118 "handle_trap_shadows_info" and "align_insns_info".
1119 * config/i386/i386.c (ix86_option_override): Likewise for
1120 "insert_vzeroupper_info".
1121 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1122 "rl78_devirt_info" and "rl78_move_elim_info".
1123 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1124 "analyze_swaps_info".
1125 * context.c (gcc::context::~context): New.
1126 * context.h (gcc::context::~context): New.
1127 * dumpfile.c (dump_files): Add "false" initializers for new field
1129 (gcc::dump_manager::~dump_manager): New.
1130 (gcc::dump_manager::dump_register): Add param "take_ownership".
1131 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1132 (gcc::dump_manager::~dump_manager): New.
1133 (gcc::dump_manager::dump_register): Add param "take_ownership".
1134 * pass_manager.h (gcc::pass_manager::operator delete): New.
1135 (gcc::pass_manager::~pass_manager): New.
1136 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1137 new "owns_strings" argument to dump_register.
1138 (pass_manager::operator delete): New.
1139 (delete_pass_tree): New function.
1140 (pass_manager::~pass_manager): New.
1141 * statistics.c (statistics_early_init): Pass "false" to
1142 new "owns_strings" argument to dump_register.
1143 * toplev.c (toplev::finalize): Clean up the context and thus the
1146 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1149 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1150 obstack_free when cleaning up valid_mode_changes_obstack.
1152 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1155 * opts.c (finalize_options_struct): New.
1156 * opts.h (finalize_options_struct): New.
1157 * toplev.c (toplev::finalize): Call finalize_options_struct
1158 on global_options and global_options_set.
1160 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1161 Jakub Jelinek <jakub@redhat.com>
1165 * gcc.c (process_command): Don't check for input/output
1166 filename equality if output is HOST_BIT_BUCKET.
1167 * toplev.c (init_asm_output): Likewise.
1169 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1171 Merger of git branch "gimple-classes-v2-option-3".
1173 * ChangeLog.gimple-classes: New.
1175 * coretypes.h (struct gcond): Add forward decl.
1176 (struct gdebug): Likewise.
1177 (struct ggoto): Likewise.
1178 (struct glabel): Likewise.
1179 (struct gswitch): Likewise.
1180 (struct gassign): Likewise.
1181 (struct gasm): Likewise.
1182 (struct gcall): Likewise.
1183 (struct gtransaction): Likewise.
1184 (struct greturn): Likewise.
1185 (struct gbind): Likewise.
1186 (struct gcatch): Likewise.
1187 (struct geh_filter): Likewise.
1188 (struct geh_mnt): Likewise.
1189 (struct geh_else): Likewise.
1190 (struct gresx): Likewise.
1191 (struct geh_dispatch): Likewise.
1192 (struct gphi): Likewise.
1193 (struct gtry): Likewise.
1194 (struct gomp_atomic_load): Likewise.
1195 (struct gomp_atomic_store): Likewise.
1196 (struct gomp_continue): Likewise.
1197 (struct gomp_critical): Likewise.
1198 (struct gomp_for): Likewise.
1199 (struct gomp_parallel): Likewise.
1200 (struct gomp_task): Likewise.
1201 (struct gomp_sections): Likewise.
1202 (struct gomp_single): Likewise.
1203 (struct gomp_target): Likewise.
1204 (struct gomp_teams): Likewise.
1206 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1207 for renaming of gimple subclasses.
1209 * gdbhooks.py: Update.
1211 * gimple-iterator.c (gsi_for_phi): New.
1212 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1214 * gimple-iterator.h (struct gphi_iterator): New subclass of
1215 gimple_stmt_iterator.
1216 (gsi_for_phi): New prototype.
1217 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1219 (gsi_next_nonvirtual_phi): Strengthen param from
1220 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1223 * gsstruct.def: Update for renamings of classes.
1225 * gimple.c (gimple_build_return): Strengthen return type from
1226 gimple to greturn *.
1227 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1228 (gimple_build_call_1): Strengthen return type from gimple to
1230 (gimple_build_call_vec): Likewise.
1231 (gimple_build_call): Likewise.
1232 (gimple_build_call_valist): Likewise.
1233 (gimple_build_call_internal_1): Likewise.
1234 (gimple_build_call_internal): Likewise.
1235 (gimple_build_call_internal_vec): Likewise.
1236 (gimple_build_call_from_tree): Likewise.
1237 (gimple_build_assign_stat): Strengthen return type from gimple to
1239 (gimple_build_assign_with_ops): Likewise.
1240 (gimple_build_assign_with_ops): Likewise.
1241 (gimple_build_cond): Strengthen return type from gimple to
1243 (gimple_build_cond_from_tree): Likewise.
1244 (gimple_cond_set_condition_from_tree): Require a gcond *.
1245 (gimple_build_label): Strengthen return type from gimple to
1247 (gimple_build_goto): Strengthen return type from gimple to
1249 (gimple_build_bind): Strengthen return type from gimple to
1251 (gimple_build_asm_1): Strengthen return type from gimple to
1253 (gimple_build_asm_vec): Likewise.
1254 (gimple_build_catch): Strengthen return type from gimple to
1256 (gimple_build_eh_filter): Strengthen return type from gimple to
1258 (gimple_build_eh_must_not_throw): Strengthen return type from
1259 gimple to geh_mnt *.
1260 (gimple_build_eh_else): Strengthen return type from gimple to
1262 (gimple_build_try): Update for renaming of gimple_statement_try to
1264 (gimple_build_resx): Strengthen return type from gimple to
1266 (gimple_build_switch_nlabels): Strengthen return type from gimple
1268 (gimple_build_switch): Likewise.
1269 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1271 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1273 (gimple_build_debug_source_bind_stat): Strengthen return type from
1275 (gimple_build_omp_critical): Strengthen return type from gimple to
1277 (gimple_build_omp_for): Strengthen return type from gimple to
1279 (gimple_build_omp_parallel): Strengthen return type from gimple to
1281 (gimple_build_omp_task): Strengthen return type from gimple to
1283 (gimple_build_omp_continue): Strengthen return type from gimple to
1285 (gimple_build_omp_sections): Strengthen return type from gimple to
1287 (gimple_build_omp_single): Strengthen return type from gimple to
1289 (gimple_build_omp_target): Strengthen return type from gimple to
1291 (gimple_build_omp_teams): Strengthen return type from gimple to
1293 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1294 to gomp_atomic_load *.
1295 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1296 to gomp_atomic_store *.
1297 (gimple_build_transaction): Strengthen return type from gimple
1299 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1300 (gimple_call_fnspec): Require a const gcall *.
1301 (gimple_call_arg_flags): Likewise.
1302 (gimple_call_return_flags): Likewise.
1303 (gimple_set_bb): Add a checked cast.
1304 (gimple_copy): Within the cases, add locals of the appropriate
1305 subclass and use in place of "stmt" and "copy" for typesafety.
1306 (gimple_has_side_effects): Add a checked cast.
1307 (gimple_could_trap_p_1): Likewise.
1308 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1309 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1310 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1311 dyn_cast, introducing local "return_stmt" and using ti in place
1314 * gimple.h (gimple_vec): Eliminate this typedef.
1315 (struct gimple_statement_call): Rename to...
1316 (struct gcall): ...this.
1317 (struct gimple_statement_bind): Rename to...
1318 (struct gbind): ...this.
1319 (struct gimple_statement_catch): Rename to...
1320 (struct gcatch): ...this.
1321 (struct gimple_statement_eh_filter): Rename to...
1322 (struct geh_filter): ...this.
1323 (struct gimple_statement_eh_else): Rename to...
1324 (struct geh_else): ...this.
1325 (struct gimple_statement_eh_mnt): Rename to...
1326 (struct geh_mnt): ...this.
1327 (struct gimple_statement_phi): Rename to...
1328 (struct gphi): ...this.
1329 (struct gimple_statement_resx): Rename to...
1330 (struct gresx): ...this.
1331 (struct gimple_statement_eh_dispatch): Rename to...
1332 (struct geh_dispatch): ...this.
1333 (struct gimple_statement_try): Rename to...
1334 (struct gtry): ...this.
1335 (struct gimple_statement_asm): Rename to...
1336 (struct gasm): ...this.
1337 (struct gimple_statement_omp_critical): Rename to...
1338 (struct gomp_critical): ...this.
1339 (struct gimple_statement_omp_for): Rename to...
1340 (struct gomp_for): ...this.
1341 (struct gimple_statement_omp_parallel): Rename to...
1342 (struct gomp_parallel): ...this.
1343 (struct gimple_statement_omp_target): Rename to...
1344 (struct gomp_target): ...this.
1345 (struct gimple_statement_omp_task): Rename to...
1346 (struct gomp_task): ...this.
1347 (struct gimple_statement_omp_sections): Rename to...
1348 (struct gomp_sections): ...this.
1349 (struct gimple_statement_omp_continue): Rename to...
1350 (struct gomp_continue): ...this.
1351 (struct gimple_statement_omp_single): Rename to...
1352 (struct gomp_single): ...this.
1353 (struct gimple_statement_omp_teams): Rename to...
1354 (struct gomp_teams): ...this.
1355 (struct gimple_statement_omp_atomic_load): Rename to...
1356 (struct gomp_atomic_load): ...this.
1357 (struct gimple_statement_omp_atomic_store :): Rename to...
1358 (struct gomp_atomic_store :): ...this.
1359 (struct gimple_statement_transaction): Rename to...
1360 (struct gtransaction): ...this.
1361 (struct gcond): New subclass.
1362 (struct gdebug): New subclass.
1363 (struct ggoto): New subclass.
1364 (struct glabel): New subclass.
1365 (struct gswitch): New subclass.
1366 (struct gassign): New subclass.
1367 (struct greturn): New subclass.
1368 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1369 (is_a_helper <gasm *>::test): ...this.
1370 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1371 (is_a_helper <gbind *>::test): ...this.
1372 (is_a_helper <gassign *>::test): New.
1373 (is_a_helper <gimple_statement_call *>::test): Rename to...
1374 (is_a_helper <gcall *>::test): ...this.
1375 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1376 (is_a_helper <gcatch *>::test): ...this.
1377 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1378 (is_a_helper <gresx *>::test): ...this.
1379 (is_a_helper <gcond *>::test): New.
1380 (is_a_helper <gdebug *>::test): New.
1381 (is_a_helper <ggoto *>::test): New.
1382 (is_a_helper <glabel *>::test): New.
1383 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1384 (is_a_helper <geh_dispatch *>::test): ...this.
1385 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1386 (is_a_helper <geh_else *>::test): ...this.
1387 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1388 (is_a_helper <geh_filter *>::test): ...this.
1389 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1390 (is_a_helper <geh_mnt *>::test): ...this.
1391 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1392 (is_a_helper <gomp_atomic_load *>::test): ...this.
1393 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1394 (is_a_helper <gomp_atomic_store *>::test): ...this.
1395 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1396 (is_a_helper <gomp_continue *>::test): ...this.
1397 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1398 (is_a_helper <gomp_critical *>::test): ...this.
1399 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1400 (is_a_helper <gomp_for *>::test): ...this.
1401 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1402 (is_a_helper <gomp_parallel *>::test): ...this.
1403 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1404 (is_a_helper <gomp_target *>::test): ...this.
1405 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1406 (is_a_helper <gomp_sections *>::test): ...this.
1407 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1408 (is_a_helper <gomp_single *>::test): ...this.
1409 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1410 (is_a_helper <gomp_teams *>::test): ...this.
1411 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1412 (is_a_helper <gomp_task *>::test): ...this.
1413 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1414 (is_a_helper <gphi *>::test): ...this.
1415 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1416 (is_a_helper <gtransaction *>::test): ...this.
1417 (is_a_helper <greturn *>::test): New.
1418 (is_a_helper <gswitch *>::test): New.
1419 (is_a_helper <gimple_statement_try *>::test): Rename to...
1420 (is_a_helper <gtry *>::test): ...this.
1421 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1422 (is_a_helper <const gasm *>::test): ...this.
1423 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1424 (is_a_helper <const gbind *>::test): ...this.
1425 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1426 (is_a_helper <const gcall *>::test): ...this.
1427 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1428 (is_a_helper <const gcatch *>::test): ...this.
1429 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1430 (is_a_helper <const gresx *>::test): ...this.
1431 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1432 (is_a_helper <const geh_dispatch *>::test): ...this.
1433 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1434 (is_a_helper <const geh_filter *>::test): ...this.
1435 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1437 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1438 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1440 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1441 (is_a_helper <const gimple_statement_omp_continue *>::test):
1443 (is_a_helper <const gomp_continue *>::test): ...this.
1444 (is_a_helper <const gimple_statement_omp_critical *>::test):
1446 (is_a_helper <const gomp_critical *>::test): ...this.
1447 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1448 (is_a_helper <const gomp_for *>::test): ...this.
1449 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1451 (is_a_helper <const gomp_parallel *>::test): ...this.
1452 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1453 (is_a_helper <const gomp_target *>::test): ...this.
1454 (is_a_helper <const gimple_statement_omp_sections *>::test):
1456 (is_a_helper <const gomp_sections *>::test): ...this.
1457 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1458 (is_a_helper <const gomp_single *>::test): ...this.
1459 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1460 (is_a_helper <const gomp_teams *>::test): ...this.
1461 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1462 (is_a_helper <const gomp_task *>::test): ...this.
1463 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1464 (is_a_helper <const gphi *>::test): ...this.
1465 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1466 (is_a_helper <const gtransaction *>::test): ...this.
1467 (gimple_build_return): Strengthen return type to greturn *.
1468 (gimple_call_reset_alias_info): Require a gcall *.
1469 (gimple_build_call_vec): Return a gcall *.
1470 (gimple_build_call): Likewise.
1471 (gimple_build_call_valist): Likewise.
1472 (gimple_build_call_internal): Likewise.
1473 (gimple_build_call_internal_vec): Likewise.
1474 (gimple_build_call_from_tree): Likewise.
1475 (gimple_build_assign_stat): Return a gassign *.
1476 (gimple_build_assign_with_ops): Likewise.
1477 (gimple_build_cond): Return a gcond *.
1478 (gimple_build_cond_from_tree): Likewise.
1479 (gimple_cond_set_condition_from_tree): Require a gcond *.
1480 (gimple_build_label): Return a glabel *.
1481 (gimple_build_goto): Return a ggoto *.
1482 (gimple_build_bind): Return a gbind *.
1483 (gimple_build_asm_vec): Return a gasm *.
1484 (gimple_build_catch): Return a gcatch *.
1485 (gimple_build_eh_filter): Return a geh_filter *.
1486 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1487 (gimple_build_eh_else): Return a geh_else *.
1488 (gimple_build_try): Return a gtry *.
1489 (gimple_build_resx): Return a gresx *.
1490 (gimple_build_switch_nlabels): Return a gswitch *.
1491 (gimple_build_switch): Return a gswitch *.
1492 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1493 (gimple_build_debug_bind_stat): Return a gdebug *.
1494 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1495 (gimple_build_omp_critical): Return a gomp_critical *.
1496 (gimple_build_omp_for): Return a gomp_for *.
1497 (gimple_build_omp_parallel): Return a gomp_parallel *.
1498 (gimple_build_omp_task): Return a gomp_task *.
1499 (gimple_build_omp_continue): Return a gomp_continue *.
1500 (gimple_build_omp_sections): Return a gomp_sections *.
1501 (gimple_build_omp_single): Return a gomp_single *.
1502 (gimple_build_omp_target): Return a gomp_target *.
1503 (gimple_build_omp_teams): Return a gomp_teams *.
1504 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1505 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1506 (gimple_build_transaction): Return a gtransaction *.
1507 (gimple_call_arg_flags): Require a const gcall *.
1508 (gimple_call_return_flags): Likewise.
1509 (gimple_call_copy_skip_args): Require and return a gcall *.
1510 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1511 (gimple_seq_first_stmt_as_a_bind): New.
1512 (gimple_assign_nontemporal_move_p): Require a const gassign *
1513 rather than a const_gimple.
1514 (gimple_call_internal_fn): Update for renaming to gcall.
1515 (gimple_call_fntype): Likewise.
1516 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1517 (gimple_call_set_fn): Likewise.
1518 (gimple_call_set_internal_fn): Likewise.
1519 (gimple_call_set_chain): Likewise.
1520 (gimple_call_set_tail): Likewise.
1521 (gimple_call_tail_p): Likewise.
1522 (gimple_call_set_return_slot_opt): Likewise.
1523 (gimple_call_return_slot_opt_p): Likewise.
1524 (gimple_call_set_from_thunk): Likewise.
1525 (gimple_call_from_thunk_p): Likewise.
1526 (gimple_call_set_va_arg_pack): Likewise.
1527 (gimple_call_va_arg_pack_p): Likewise.
1528 (gimple_call_set_nothrow): Likewise.
1529 (gimple_call_nothrow_p): Likewise.
1530 (gimple_call_set_alloca_for_var): Likewise.
1531 (gimple_call_alloca_for_var_p): Likewise.
1532 (gimple_call_use_set): Likewise.
1533 (gimple_call_clobber_set): Likewise.
1534 (gimple_call_return_type): Require a const gcall * rather than a
1536 (gimple_call_chain_ptr): Likewise.
1537 (gimple_call_copy_flags): Require a pair of gcall *.
1538 (gimple_cond_set_code): Require a gcond * rather than a gimple
1539 (gimple_cond_set_lhs): Likewise.
1540 (gimple_cond_set_rhs): Likewise.
1541 (gimple_cond_set_true_label): Likewise.
1542 (gimple_cond_set_false_label): Likewise.
1543 (gimple_cond_make_false): Likewise.
1544 (gimple_cond_make_true): Likewise.
1545 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1547 (gimple_cond_rhs_ptr): Likewise.
1548 (gimple_cond_true_label): Likewise.
1549 (gimple_cond_false_label): Likewise.
1550 (gimple_cond_true_p): Likewise.
1551 (gimple_cond_false_p): Likewise.
1552 (gimple_cond_set_condition): Likewise.
1553 (gimple_label_label): Require a const glabel *.
1554 (gimple_label_set_label): Require a glabel *.
1555 (gimple_goto_set_dest): Require a ggoto *.
1556 (gimple_bind_vars): Require a const gbind *.
1557 (gimple_bind_block): Likewise.
1558 (gimple_bind_set_vars): Require a gbind *.
1559 (gimple_bind_append_vars): Likewise.
1560 (gimple_bind_body_ptr): Likewise.
1561 (gimple_bind_body): Likewise.
1562 (gimple_bind_set_body): Likewise.
1563 (gimple_bind_add_stmt): Likewise.
1564 (gimple_bind_add_seq): Likewise.
1565 (gimple_bind_set_block): Likewise.
1566 (gimple_asm_ninputs): Require a const gasm *.
1567 (gimple_asm_noutputs): Likewise.
1568 (gimple_asm_nclobbers): Likewise.
1569 (gimple_asm_nlabels): Likewise.
1570 (gimple_asm_input_op): Likewise.
1571 (gimple_asm_input_op_ptr): Likewise.
1572 (gimple_asm_output_op): Likewise.
1573 (gimple_asm_output_op_ptr): Likewise.
1574 (gimple_asm_clobber_op): Likewise.
1575 (gimple_asm_label_op): Likewise.
1576 (gimple_asm_string): Likewise.
1577 (gimple_asm_volatile_p): Likewise.
1578 (gimple_asm_input_p): Likewise.
1579 (gimple_asm_set_input_op): Require a gasm *.
1580 (gimple_asm_set_output_op): Likewise.
1581 (gimple_asm_set_clobber_op): Likewise.
1582 (gimple_asm_set_label_op): Likewise.
1583 (gimple_asm_set_volatile): Likewise.
1584 (gimple_asm_set_input): Likewise.
1585 (gimple_catch_types): Require a const gcatch *.
1586 (gimple_catch_types_ptr): Require a gcatch *.
1587 (gimple_catch_handler_ptr): Likewise.
1588 (gimple_catch_handler): Likewise.
1589 (gimple_catch_set_types): Likewise.
1590 (gimple_catch_set_handler): Likewise.
1591 (gimple_eh_filter_types): Update for renaming of subclass to
1593 (gimple_eh_filter_types_ptr): Likewise.
1594 (gimple_eh_filter_failure_ptr): Likewise.
1595 (gimple_eh_filter_set_types): Require a geh_filter *.
1596 (gimple_eh_filter_set_failure): Likewise.
1597 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1598 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1599 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1600 (gimple_eh_else_n_body): Likewise.
1601 (gimple_eh_else_e_body_ptr): Likewise.
1602 (gimple_eh_else_e_body): Likewise.
1603 (gimple_eh_else_set_n_body): Likewise.
1604 (gimple_eh_else_set_e_body): Likewise.
1605 (gimple_try_set_kind): Require a gtry *.
1606 (gimple_try_set_catch_is_cleanup): Likewise.
1607 (gimple_try_set_eval): Likewise.
1608 (gimple_try_set_cleanup): Likewise.
1609 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1610 (gimple_try_cleanup_ptr): Likewise.
1611 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1612 (gimple_phi_num_args): Likewise.
1613 (gimple_phi_result): Likewise.
1614 (gimple_phi_result_ptr): Likewise.
1615 (gimple_phi_arg): Likewise.
1616 (gimple_phi_set_result): Require a gphi *.
1617 (gimple_phi_set_arg): Likewise.
1618 (gimple_phi_arg_def_ptr): Likewise.
1619 (gimple_phi_arg_edge): Likewise.
1620 (gimple_phi_arg_location): Likewise.
1621 (gimple_phi_arg_location_from_edge): Likewise.
1622 (gimple_phi_arg_set_location): Likewise.
1623 (gimple_phi_arg_has_location): Likewise.
1624 (gimple_resx_region): Require a const gresx *.
1625 (gimple_resx_set_region): Require a gresx *.
1626 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1627 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1628 (gimple_switch_num_labels): Require a const gswitch *.
1629 (gimple_switch_set_num_labels): Likewise.
1630 (gimple_switch_index): Likewise.
1631 (gimple_switch_index_ptr): Likewise.
1632 (gimple_switch_label): Likewise.
1633 (gimple_switch_default_label): Likewise.
1634 (gimple_switch_set_index): Require a gswitch *.
1635 (gimple_switch_set_label): Likewise.
1636 (gimple_switch_set_default_label): Likewise.
1637 (gimple_omp_critical_name): Require a const gomp_critical *.
1638 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1639 (gimple_omp_critical_set_name): Likewise.
1640 (gimple_omp_for_set_kind): Require a gomp_for *.
1641 (gimple_omp_for_set_combined_p): Likewise.
1642 (gimple_omp_for_set_combined_into_p): Likewise.
1643 (gimple_omp_for_clauses): Update for renaming of subclass to
1645 (gimple_omp_for_clauses_ptr): Likewise.
1646 (gimple_omp_for_set_clauses): Likewise.
1647 (gimple_omp_for_collapse): Likewise.
1648 (gimple_omp_for_index): Likewise.
1649 (gimple_omp_for_index_ptr): Likewise.
1650 (gimple_omp_for_set_index): Likewise.
1651 (gimple_omp_for_initial): Likewise.
1652 (gimple_omp_for_initial_ptr): Likewise.
1653 (gimple_omp_for_set_initial): Likewise.
1654 (gimple_omp_for_final): Likewise.
1655 (gimple_omp_for_final_ptr): Likewise.
1656 (gimple_omp_for_set_final): Likewise.
1657 (gimple_omp_for_incr): Likewise.
1658 (gimple_omp_for_incr_ptr): Likewise.
1659 (gimple_omp_for_set_incr): Likewise.
1660 (gimple_omp_for_pre_body): Likewise.
1661 (gimple_omp_for_set_pre_body): Likewise.
1662 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1664 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1665 (gimple_omp_parallel_set_clauses): Likewise.
1666 (gimple_omp_parallel_child_fn_ptr): Likewise.
1667 (gimple_omp_parallel_set_child_fn): Likewise.
1668 (gimple_omp_parallel_data_arg_ptr): Likewise.
1669 (gimple_omp_parallel_set_data_arg): Likewise.
1670 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1671 (gimple_omp_parallel_data_arg): Likewise.
1672 (gimple_omp_task_clauses): Update for renaming of subclass to
1674 (gimple_omp_task_clauses_ptr): Likewise.
1675 (gimple_omp_task_set_clauses): Likewise.
1676 (gimple_omp_task_child_fn): Likewise.
1677 (gimple_omp_task_child_fn_ptr): Likewise.
1678 (gimple_omp_task_set_child_fn): Likewise.
1679 (gimple_omp_task_data_arg): Likewise.
1680 (gimple_omp_task_data_arg_ptr): Likewise.
1681 (gimple_omp_task_set_data_arg): Likewise.
1682 (gimple_omp_taskreg_clauses): Whitespace fixes.
1683 (gimple_omp_taskreg_clauses_ptr): Likewise.
1684 (gimple_omp_taskreg_set_clauses): Likewise.
1685 (gimple_omp_taskreg_child_fn): Likewise.
1686 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1687 (gimple_omp_taskreg_set_child_fn): Likewise.
1688 (gimple_omp_taskreg_data_arg): Likewise.
1689 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1690 (gimple_omp_taskreg_set_data_arg): Likewise.
1691 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1693 (gimple_omp_task_copy_fn_ptr): Likewise.
1694 (gimple_omp_task_set_copy_fn): Likewise.
1695 (gimple_omp_task_arg_size): Likewise.
1696 (gimple_omp_task_arg_size_ptr): Likewise.
1697 (gimple_omp_task_set_arg_size): Likewise.
1698 (gimple_omp_task_arg_align): Likewise.
1699 (gimple_omp_task_arg_align_ptr): Likewise.
1700 (gimple_omp_task_set_arg_align): Likewise.
1701 (gimple_omp_single_clauses): Update for renaming of subclass to
1703 (gimple_omp_single_clauses_ptr): Likewise.
1704 (gimple_omp_single_set_clauses): Likewise.
1705 (gimple_omp_target_clauses): Update for renaming of subclass to
1707 (gimple_omp_target_clauses_ptr): Likewise.
1708 (gimple_omp_target_set_clauses): Require a gomp_target *.
1709 (gimple_omp_target_set_kind): Likewise.
1710 (gimple_omp_target_child_fn_ptr): Likewise.
1711 (gimple_omp_target_set_child_fn): Likewise.
1712 (gimple_omp_target_data_arg_ptr): Likewise.
1713 (gimple_omp_target_set_data_arg): Likewise.
1714 (gimple_omp_target_child_fn): Require a const gomp_target *.
1715 (gimple_omp_target_data_arg): Likewise.
1716 (gimple_omp_teams_clauses): Update for renaming of subclass to
1718 (gimple_omp_teams_clauses_ptr): Likewise.
1719 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1720 (gimple_omp_sections_clauses): Update for renaming of subclass to
1722 (gimple_omp_sections_clauses_ptr): Likewise.
1723 (gimple_omp_sections_set_clauses): Likewise.
1724 (gimple_omp_sections_control): Likewise.
1725 (gimple_omp_sections_control_ptr): Likewise.
1726 (gimple_omp_sections_set_control): Likewise.
1727 (gimple_omp_for_set_cond): Likewise.
1728 (gimple_omp_for_cond): Likewise.
1729 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1730 (gimple_omp_atomic_store_val_ptr): Likewise.
1731 (gimple_omp_atomic_load_set_lhs): Likewise.
1732 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1733 (gimple_omp_atomic_load_lhs): Likewise.
1734 (gimple_omp_atomic_load_rhs): Likewise.
1735 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1736 (gimple_omp_atomic_load_set_rhs): Likewise.
1737 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1738 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1739 (gimple_omp_continue_control_use): Likewise.
1740 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1741 (gimple_omp_continue_set_control_def): Likewise.
1742 (gimple_omp_continue_control_use_ptr): Likewise.
1743 (gimple_omp_continue_set_control_use): Likewise.
1744 (gimple_transaction_body_ptr): Require a gtransaction *.
1745 (gimple_transaction_body): Likewise.
1746 (gimple_transaction_label_ptr): Likewise.
1747 (gimple_transaction_label): Require a const gtransaction *.
1748 (gimple_transaction_subcode): Likewise.
1749 (gimple_transaction_set_body): Require a gtransaction *.
1750 (gimple_transaction_set_label): Likewise.
1751 (gimple_transaction_set_subcode): Likewise.
1752 (gimple_return_retval_ptr): Require a const greturn *.
1753 (gimple_return_retval): Likewise.
1754 (gimple_return_set_retval): Require a greturn *.
1755 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1756 "stmt" for typesafety.
1758 * asan.c: Use gimple subclasses.
1759 * auto-profile.c: Likewise.
1760 * builtins.c: Likewise.
1761 * builtins.h: Likewise.
1762 * cfgexpand.c: Likewise.
1763 * cfgloop.c: Likewise.
1764 * cfgloopmanip.c: Likewise.
1765 * cgraph.c: Likewise.
1766 * cgraph.h: Likewise.
1767 * cgraphbuild.c: Likewise.
1768 * cgraphclones.c: Likewise.
1769 * cgraphunit.c: Likewise.
1771 * gimple-builder.c: Likewise.
1772 * gimple-builder.h: Likewise.
1773 * gimple-fold.c: Likewise.
1774 * gimple-low.c: Likewise.
1775 * gimple-pretty-print.c: Likewise.
1776 * gimple-ssa-isolate-paths.c: Likewise.
1777 * gimple-ssa-strength-reduction.c: Likewise.
1778 * gimple-streamer-in.c: Likewise.
1779 * gimple-streamer-out.c: Likewise.
1780 * gimple-walk.c: Likewise.
1781 * gimplify-me.c: Likewise.
1782 * gimplify.c: Likewise.
1783 * gimplify.h: Likewise.
1784 * graphite-scop-detection.c: Likewise.
1785 * graphite-sese-to-poly.c: Likewise.
1786 * internal-fn.c: Likewise.
1787 * internal-fn.def:: Likewise.
1788 * internal-fn.h: Likewise.
1789 * ipa-icf-gimple.c: Likewise.
1790 * ipa-icf-gimple.h: Likewise.
1791 * ipa-icf.c: Likewise.
1792 * ipa-inline-analysis.c: Likewise.
1793 * ipa-prop.c: Likewise.
1794 * ipa-prop.h: Likewise.
1795 * ipa-pure-const.c: Likewise.
1796 * ipa-split.c: Likewise.
1797 * lto-streamer-in.c: Likewise.
1798 * lto-streamer-out.c: Likewise.
1799 * omp-low.c: Likewise.
1800 * predict.c: Likewise.
1801 * sanopt.c: Likewise.
1803 * ssa-iterators.h: Likewise.
1805 * trans-mem.c: Likewise.
1806 * tree-call-cdce.c: Likewise.
1807 * tree-cfg.c: Likewise.
1808 * tree-cfg.h: Likewise.
1809 * tree-cfgcleanup.c: Likewise.
1810 * tree-chkp.c: Likewise.
1811 * tree-chkp.h: Likewise.
1812 * tree-complex.c: Likewise.
1813 * tree-data-ref.c: Likewise.
1814 * tree-dfa.c: Likewise.
1815 * tree-eh.c: Likewise.
1816 * tree-eh.h: Likewise.
1817 * tree-emutls.c: Likewise.
1818 * tree-if-conv.c: Likewise.
1819 * tree-inline.c: Likewise.
1820 * tree-inline.h: Likewise.
1821 * tree-into-ssa.c: Likewise.
1822 * tree-into-ssa.h: Likewise.
1823 * tree-loop-distribution.c: Likewise.
1824 * tree-nrv.c: Likewise.
1825 * tree-object-size.c: Likewise.
1826 * tree-outof-ssa.c: Likewise.
1827 * tree-parloops.c: Likewise.
1828 * tree-phinodes.c: Likewise.
1829 * tree-phinodes.h: Likewise.
1830 * tree-predcom.c: Likewise.
1831 * tree-profile.c: Likewise.
1832 * tree-scalar-evolution.c: Likewise.
1833 * tree-scalar-evolution.h
1834 * tree-sra.cn_function):
1835 * tree-ssa-alias.c: Likewise.
1836 * tree-ssa-alias.h: Likewise.
1837 * tree-ssa-ccp.c: Likewise.
1838 * tree-ssa-coalesce.c: Likewise.
1839 * tree-ssa-copy.c: Likewise.
1840 * tree-ssa-copyrename.c: Likewise.
1841 * tree-ssa-dce.c: Likewise.
1842 * tree-ssa-dom.c: Likewise.
1843 * tree-ssa-forwprop.c: Likewise.
1844 * tree-ssa-ifcombine.c: Likewise.
1845 * tree-ssa-live.c: Likewise.
1846 * tree-ssa-loop-im.c: Likewise.
1847 * tree-ssa-loop-ivcanon.c: Likewise.
1848 * tree-ssa-loop-ivopts.c: Likewise.
1849 * tree-ssa-loop-manip.c: Likewise.
1850 * tree-ssa-loop-niter.c: Likewise.
1851 * tree-ssa-loop-prefetch.c: Likewise.
1852 * tree-ssa-loop-unswitch.c: Likewise.
1853 * tree-ssa-math-opts.c: Likewise.
1854 * tree-ssa-operands.c: Likewise.
1855 * tree-ssa-phiopt.c: Likewise.
1856 * tree-ssa-phiprop.c: Likewise.
1857 * tree-ssa-pre.c: Likewise.
1858 * tree-ssa-propagate.c: Likewise.
1859 * tree-ssa-propagate.h: Likewise.
1860 * tree-ssa-reassoc.c: Likewise.
1861 * tree-ssa-sccvn.c: Likewise.
1862 * tree-ssa-sccvn.h: Likewise.
1863 * tree-ssa-sink.c: Likewise.
1865 * tree-ssa-structalias.c
1866 * tree-ssa-tail-merge.c: Likewise.
1867 * tree-ssa-ter.c: Likewise.
1868 * tree-ssa-threadedge.c: Likewise.
1869 * tree-ssa-threadedge.h: Likewise.
1870 * tree-ssa-threadupdate.c: Likewise.
1871 * tree-ssa-uncprop.c: Likewise.
1872 * tree-ssa-uninit.c: Likewise.
1873 * tree-ssa.c: Likewise.
1874 * tree-stdarg.c: Likewise.
1875 * tree-switch-conversion.c: Likewise.
1876 * tree-tailcall.c: Likewise.
1877 * tree-vect-data-refs.c: Likewise.
1878 * tree-vect-generic.c: Likewise.
1879 * tree-vect-loop-manip.c: Likewise.
1880 * tree-vect-loop.c: Likewise.
1881 * tree-vect-patterns.c: Likewise.
1882 * tree-vect-slp.c: Likewise.
1883 * tree-vect-stmts.c: Likewise.
1884 * tree-vectorizer.h: Likewise.
1885 * tree-vrp.c: Likewise.
1887 * ubsan.c: Likewise.
1888 * value-prof.c: Likewise.
1889 * value-prof.h: Likewise.
1890 * vtable-verify.c: Likewise.
1892 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1894 * config/rs6000/constraints.md: Avoid signed integer overflows.
1895 * config/rs6000/predicates.md: Likewise.
1897 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1900 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1902 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1905 * ira.c (ira): Update preferred class.
1907 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1909 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1910 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1911 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1912 inline overload to use it. Add unary arg overload.
1913 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1914 (gimple_assign_set_rhs_from_tree): Use
1915 gimple_assign_set_rhs_with_ops instead of
1916 gimple_assign_set_rhs_with_ops_1.
1917 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1918 (gimple_assign_set_rhs_with_ops): ... this.
1919 * ipa-split.c (split_function): Remove last NULL argument
1920 from gimple_build_assign_with_ops call.
1921 * tree-ssa-loop-im.c
1922 (move_computations_dom_walker::before_dom_children): Likewise.
1923 * tsan.c (instrument_builtin_call): Likewise.
1924 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1925 vectorizable_conversion, vectorizable_load): Likewise.
1926 * tree-vect-loop.c (vect_is_simple_reduction_1,
1927 get_initial_def_for_induction): Likewise.
1928 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1929 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1930 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1931 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1932 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1933 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1934 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1935 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1936 neg_replacement): Likewise.
1937 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1938 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1939 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1940 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1941 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1942 simd_clone_adjust): Likewise.
1943 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1944 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1945 replace_one_candidate): Likewise.
1946 * gimple-builder.c (build_type_cast): Likewise.
1947 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1948 (forward_propagate_addr_expr_1): Remove last NULL argument
1949 from gimple_assign_set_rhs_with_ops call.
1950 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1951 instead of gimple_assign_set_rhs_with_ops_1.
1952 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1953 argument from gimple_build_assign_with_ops call.
1954 (repropagate_negates): Remove last NULL argument from
1955 gimple_assign_set_rhs_with_ops call.
1956 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1957 last NULL argument from gimple_build_assign_with_ops call.
1958 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1959 from gimple_assign_set_rhs_with_ops call.
1960 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1961 Remove last NULL argument from gimple_build_assign_with_ops call.
1962 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1963 of gimple_assign_set_rhs_with_ops_1.
1964 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1965 instead of gimple_assign_set_rhs_with_ops_1.
1966 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1967 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1968 from gimple_build_assign_with_ops call.
1969 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1970 from gimple_assign_set_rhs_with_ops call.
1971 * tree-vrp.c (simplify_truth_ops_using_ranges,
1972 simplify_bit_ops_using_ranges): Remove last NULL argument from
1973 gimple_assign_set_rhs_with_ops call.
1974 (simplify_float_conversion_using_ranges,
1975 simplify_internal_call_using_ranges): Remove last NULL argument from
1976 gimple_build_assign_with_ops call.
1978 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1981 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1984 2014-11-19 Marek Polacek <polacek@redhat.com>
1987 * ubsan.c (instrument_object_size): Check for MEM_REF.
1989 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1992 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1993 ifdef ENABLE_OFFLOADING.
1994 * omp-low.c (create_omp_child_function): Likewise.
1995 (expand_omp_target): Guard node->mark_force_output and offload_funcs
1996 with ifdef ENABLE_OFFLOADING.
1997 * varpool.c (varpool_node::get_create): Guard g->have_offload and
1998 offload_vars with ifdef ENABLE_OFFLOADING.
2000 2014-11-19 Felix Yang <felix.yang@huawei.com>
2001 Shanyao Chen <chenshanyao@huawei.com>
2004 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2005 (define_attr "arch_enabled"): Add test for the above.
2006 (*movhi_insn_arch4): Add new alternative.
2008 2014-11-19 Richard Henderson <rth@redhat.com>
2010 * c-family/c-common.c (c_common_reswords): Add
2011 __builtin_call_with_static_chain.
2012 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2013 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2014 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2016 * calls.c (prepare_call_address): Allow decl or type for first arg.
2017 (expand_call): Pass type to prepare_call_address if no decl.
2018 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2019 the function doesn't use it; fold it otherwise.
2020 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2021 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2024 * targhooks.c (default_static_chain): Remove check for
2026 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2027 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2028 as the first argument.
2029 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2030 of the unused first parameter.
2031 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2033 * target.def (static_chain): Likewise.
2035 2014-11-19 Renlin Li <renlin.li@arm.com>
2037 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2038 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2040 2014-11-19 Marek Polacek <polacek@redhat.com>
2043 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2044 !TYPE_OVERFLOW_SANITIZED.
2045 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2046 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2049 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2051 * collect2.c (main): Don't call fatal_error before
2052 diagnostic_initialize.
2053 * lto-wrapper.c (main): Likewise.
2055 2014-11-19 Tom de Vries <tom@codesourcery.com>
2057 PR tree-optimization/62167
2058 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2060 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2063 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2065 PR tree-optimization/63915
2066 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2067 true instead of false as last argument to gsi_replace.
2070 * internal-fn.c (expand_ubsan_result_store): New function.
2071 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2072 Use it instead of just emit_move_insn.
2074 2014-11-19 Richard Biener <rguenther@suse.de>
2076 PR tree-optimization/63844
2077 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2078 referece type for the receiver parameter.
2080 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2083 * ubsan.c: Include tree-eh.h.
2084 (instrument_bool_enum_load): Handle loads that can throw.
2086 PR rtl-optimization/63843
2087 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2088 optimization of ashiftrt of subreg of lshiftrt, check that code
2091 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2093 * attribs.c (decl_attributes): Remove always true condition,
2094 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2096 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2099 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2100 HOST_WIDE_INT as the size parameter.
2101 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2102 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2103 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2104 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2105 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2106 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2107 * config/aarch64/aarch64.c
2108 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2109 * doc/tm.texi: Regenerate.
2111 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2113 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2114 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2115 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2116 (good_cloning_opportunity_p): Likewise.
2117 (ipa-cp gate): Enable ipa-cp with LTO.
2118 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2119 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2121 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2122 to apply even at -O0.
2123 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2124 (analyze_functions): Build type inheritance graph.
2125 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2126 (want_early_inline_function_p, want_inline_small_function_p):
2128 (check_callers): Likewise.
2129 (edge_badness): Likewise.
2130 (inline_small_functions): Always be ready for indirect inlining
2132 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2133 (early_inline_small_functions): Use opt_for_fn.
2134 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2135 (estimate_function_body_sizes): Likewise.
2136 (compute_inline_parameters): Likewise.
2137 (estimate_edge_devirt_benefit): Likewise.
2138 (inline_analyze_function): Likewise.
2139 * ipa-devirt.c (ipa_devirt): Likewise.
2140 (gate): Use in_lto_p.
2141 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2142 (try_make_edge_direct_virtual_call): Likewise.
2143 (update_indirect_edges_after_inlining): Likewise.
2144 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2145 * common.opt (findirect-inlining): Turn into optimization.
2146 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2147 (pure_const_generate_summary): Likewise.
2148 (gate_pure_const): Always enable with in_lto_p.
2150 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2152 * config/mips/mips.md (compression): Add `micromips32' setting.
2153 (enabled, length): Handle it.
2154 (shift_compression): Replace `micromips' with `micromips32' in
2155 the `compression' attribute.
2156 (*add<mode>3, sub<mode>3): Likewise.
2158 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2160 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2161 range, a jump otherwise.
2163 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2165 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2167 (cortex_a15_gp_to_vfp): ...This.
2168 (cortex_a15_fp_to_gp): ...And this.
2169 Define and comment bypass from vfp operations to fp->gp moves.
2171 2014-11-18 Martin Liska <mliska@suse.cz>
2173 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2175 2014-11-18 Martin Liska <mliska@suse.cz>
2177 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2178 (migrate_btr_defs): Likewise.
2180 2014-11-18 Martin Liska <mliska@suse.cz>
2182 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2184 2014-11-18 Martin Liska <mliska@suse.cz>
2186 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2187 (find_traces): Likewise.
2188 (find_traces_1_round): Likewise.
2190 2014-11-18 Martin Liska <mliska@suse.cz>
2192 * fibonacci_heap.h: New file.
2193 (fibonacci_heap::insert): Created from fibheap_insert.
2194 (fibonacci_heap::empty): Created from fibheap_empty.
2195 (fibonacci_heap::nodes): Created from fibheap_nodes.
2196 (fibonacci_heap::min_key): Created from fibheap_min_key.
2197 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2198 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2199 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2200 (fibonacci_heap::min): Created from fibheap_min.
2201 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2202 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2203 (fibonacci_heap::union_with): Created from fibheap_union.
2204 * ipa-inline.c (update_edge_key): New heap API is used.
2205 (update_caller_keys): Likewise.
2206 (update_callee_keys): Likewise.
2207 (lookup_recursive_calls): Likewise.
2208 (recursive_inlining): Likewise.
2209 (add_new_edges_to_heap): Likewise.
2210 (heap_edge_removal_hook): Likewise.
2211 (inline_small_functions): Likewise.
2213 2014-11-18 Marek Polacek <polacek@redhat.com>
2216 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2217 put it into TYPE_NAME and TYPE_STUB_DECL.
2218 * ubsan.c (ubsan_type_descriptor_type): New variable.
2219 Function renamed to ...
2220 (ubsan_get_type_descriptor_type): ... this. Cache
2221 return value in ubsan_type_descriptor_type variable.
2222 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2223 TYPE_NAME and TYPE_STUB_DECL.
2224 (ubsan_get_source_location_type): Create a TYPE_DECL for
2225 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2226 (ubsan_type_descriptor, ubsan_create_data): Call
2227 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2228 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2230 2014-11-18 Felix Yang <felix.yang@huawei.com>
2232 * config/aarch64/aarch64.c (doloop_end): New pattern.
2233 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2235 2014-11-18 Jason Merrill <jason@redhat.com>
2237 * tree.c (warn_deprecated_use): Show declaration with inform.
2239 2014-11-18 Richard Biener <rguenther@suse.de>
2241 PR tree-optimization/63914
2242 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2244 (valid_lattice_transition): Allow (partial) transition
2245 from NaN to non-NaN if !HONOR_NANS.
2246 (set_lattice_value): Check for valid lattice transitions
2247 only when checking is enabled.
2249 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2251 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2253 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2255 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2256 compile_test_optim argument.
2257 (emit_automatics): Rename to emit_variables. Support variable
2258 indentation of its output.
2259 (compile_test_optim): New function.
2260 (test_intrinsic): Call compile_test_optim.
2261 * config/arm/neon.ml (features): Add Compiler_optim.
2262 (ops): Add Compiler_optim feature to Vbic and Vorn.
2263 (type_in_crypto_only): Replace 'or' by '||'.
2264 (reinterp): Likewise.
2265 (reinterpq): Likewise.
2267 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2269 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2270 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2271 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2272 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2273 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2274 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2275 pointer dereference.
2277 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2279 * tree.c (element_mode, integer_truep): New functions.
2280 * tree.h (element_mode, integer_truep): Declare them.
2281 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2282 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2283 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2284 fold_strip_sign_ops): Use element_mode.
2285 (fold_binary_loc): Use element_mode and element_precision.
2286 * match.pd: Use integer_truep, element_mode, element_precision,
2287 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2288 vectors. Simplify A/-A.
2290 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2292 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2293 manual swapping implementation.
2294 (movcond_addsi): Likewise.
2295 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2296 (arm_select_dominance_cc_mode): Likewise.
2297 (arm_reload_out_hi): Likewise.
2298 (gen_operands_ldrd_strd): Likewise.
2299 (output_move_double): Likewise.
2300 (arm_print_operand_address): Likewise.
2301 (thumb_output_move_mem_multiple): Likewise.
2304 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2306 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2307 (COPYSIGNF_QUALIFIERS): Likewise.
2308 (CREATE_QUALIFIERS): Likewise.
2309 (DUP_QUALIFIERS): Likewise.
2310 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2311 (FLOAT_NARROW_QUALIFIERS): Likewise.
2312 (REINTERP_QUALIFIERS): Likewise.
2313 (RINT_QUALIFIERS): Likewise.
2314 (SPLIT_QUALIFIERS): Likewise.
2315 (FIXCONV_QUALIFIERS): Likewise.
2316 (SCALARMUL_QUALIFIERS): Likewise.
2317 (SCALARMULL_QUALIFIERS): Likewise.
2318 (SCALARMULH_QUALIFIERS): Likewise.
2319 (SELECT_QUALIFIERS): Likewise.
2320 (VTBX_QUALIFIERS): Likewise.
2321 (SHIFTIMM_QUALIFIERS): Likewise.
2322 (SCALARMAC_QUALIFIERS): Likewise.
2323 (LANEMUL_QUALIFIERS): Likewise.
2324 (LANEMULH_QUALIFIERS): Likewise.
2325 (LANEMULL_QUALIFIERS): Likewise.
2326 (SHIFTACC_QUALIFIERS): Likewise.
2327 (SHIFTINSERT_QUALIFIERS): Likewise.
2328 (VTBL_QUALIFIERS): Likewise.
2329 (LOADSTRUCT_QUALIFIERS): Likewise.
2330 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2331 (STORESTRUCT_QUALIFIERS): Likewise.
2332 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2333 (neon_builtin_type_mode): Delete.
2334 (v8qi_UP): Map to V8QImode.
2335 (v8qi_UP): Map to V8QImode.
2336 (v4hi_UP): Map to V4HImode.
2337 (v4hf_UP): Map to V4HFmode.
2338 (v2si_UP): Map to V2SImode.
2339 (v2sf_UP): Map to V2SFmode.
2340 (di_UP): Map to DImode.
2341 (v16qi_UP): Map to V16QImode.
2342 (v8hi_UP): Map to V8HImode.
2343 (v4si_UP): Map to V4SImode.
2344 (v4sf_UP): Map to V4SFmode.
2345 (v2di_UP): Map to V2DImode.
2346 (ti_UP): Map to TImode.
2347 (ei_UP): Map to EImode.
2348 (oi_UP): Map to OImode.
2349 (neon_itype): Delete.
2350 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2351 (VAR1): Update accordingly.
2352 (arm_init_neon_builtins): Use machine_mode directly.
2353 (neon_dereference_pointer): Likewise.
2354 (arm_expand_neon_args): Use qualifiers to decide operand types.
2355 (arm_expand_neon_builtin): Likewise.
2356 * config/arm/arm_neon_builtins.def: Remap operation type for
2359 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2361 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2362 (enum arm_simd_type): Likewise.
2363 (struct arm_simd_type_info): Likewise
2364 (arm_mangle_builtin_scalar_type): Likewise.
2365 (arm_mangle_builtin_vector_type): Likewise.
2366 (arm_mangle_builtin_type): Likewise.
2367 (arm_simd_builtin_std_type): Likewise.
2368 (arm_lookup_simd_builtin_type): Likewise.
2369 (arm_simd_builtin_type): Likewise.
2370 (arm_init_simd_builtin_types): Likewise.
2371 (arm_init_simd_builtin_scalar_types): Likewise.
2372 (arm_init_neon_builtins): Rewrite using qualifiers.
2373 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2374 * config/arm/arm-simd-builtin-types.def: New file.
2375 * config/arm/t-arm (arm-builtins.o): Depend on it.
2376 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2377 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2378 (int16x4_t): Likewise.
2379 (int32x2_t): Likewise.
2380 (float16x4_t): Likewise.
2381 (float32x2_t): Likewise.
2382 (poly8x8_t): Likewise.
2383 (poly16x4_t): Likewise.
2384 (uint8x8_t): Likewise.
2385 (uint16x4_t): Likewise.
2386 (uint32x2_t): Likewise.
2387 (int8x16_t): Likewise.
2388 (int16x8_t): Likewise.
2389 (int32x4_t): Likewise.
2390 (int64x2_t): Likewise.
2391 (float32x4_t): Likewise.
2392 (poly8x16_t): Likewise.
2393 (poly16x8_t): Likewise.
2394 (uint8x16_t): Likewise.
2395 (uint16x8_t): Likewise.
2396 (uint32x4_t): Likewise.
2397 (uint64x2_t): Likewise.
2399 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2401 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2402 (neon_itype): Add new types corresponding to the types used in
2404 (arm_unop_qualifiers): New.
2405 (arm_bswap_qualifiers): Likewise.
2406 (arm_binop_qualifiers): Likewise.
2407 (arm_ternop_qualifiers): Likewise.
2408 (arm_getlane_qualifiers): Likewise.
2409 (arm_lanemac_qualifiers): Likewise.
2410 (arm_setlane_qualifiers): Likewise.
2411 (arm_combine_qualifiers): Likewise.
2412 (arm_load1_qualifiers): Likewise.
2413 (arm_load1_lane_qualifiers): Likewise.
2414 (arm_store1_qualifiers): Likewise.
2415 (arm_storestruct_lane_qualifiers): Likewise.
2416 (UNOP_QUALIFIERS): Likewise.
2417 (DUP_QUALIFIERS): Likewise.
2418 (SPLIT_QUALIFIERS): Likewise.
2419 (CONVERT_QUALIFIERS): Likewise.
2420 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2421 (FLOAT_NARROW_QUALIFIERS): Likewise.
2422 (RINT_QUALIFIERS): Likewise.
2423 (COPYSIGNF_QUALIFIERS): Likewise.
2424 (CREATE_QUALIFIERS): Likewise.
2425 (REINTERP_QUALIFIERS): Likewise.
2426 (BSWAP_QUALIFIERS): Likewise.
2427 (BINOP_QUALIFIERS): Likewise.
2428 (FIXCONV_QUALIFIERS): Likewise.
2429 (SCALARMUL_QUALIFIERS): Likewise.
2430 (SCALARMULL_QUALIFIERS): Likewise.
2431 (SCALARMULH_QUALIFIERS): Likewise.
2432 (TERNOP_QUALIFIERS): Likewise.
2433 (SELECT_QUALIFIERS): Likewise.
2434 (VTBX_QUALIFIERS): Likewise.
2435 (GETLANE_QUALIFIERS): Likewise.
2436 (SHIFTIMM_QUALIFIERS): Likewise.
2437 (LANEMAC_QUALIFIERS): Likewise.
2438 (SCALARMAC_QUALIFIERS): Likewise.
2439 (SETLANE_QUALIFIERS): Likewise.
2440 (SHIFTINSERT_QUALIFIERS): Likewise.
2441 (SHIFTACC_QUALIFIERS): Likewise.
2442 (LANEMUL_QUALIFIERS): Likewise.
2443 (LANEMULL_QUALIFIERS): Likewise.
2444 (LANEMULH_QUALIFIERS): Likewise.
2445 (COMBINE_QUALIFIERS): Likewise.
2446 (VTBL_QUALIFIERS): Likewise.
2447 (LOAD1_QUALIFIERS): Likewise.
2448 (LOADSTRUCT_QUALIFIERS): Likewise.
2449 (LOAD1LANE_QUALIFIERS): Likewise.
2450 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2451 (STORE1_QUALIFIERS): Likewise.
2452 (STORESTRUCT_QUALIFIERS): Likewise.
2453 (STORE1LANE_QUALIFIERS): Likewise.
2454 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2455 (neon_builtin_datum): Keep track of qualifiers.
2458 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2460 * config/arm/arm-builtins.c (VAR1): Add a comma.
2461 (VAR2): Rewrite in terms of VAR1.
2462 (VAR3-10): Likewise.
2463 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2464 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2466 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2468 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2469 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2470 * config/arm/arm-builtins.c: New.
2471 * config/arm/t-arm (arm_builtins.o): New.
2472 * config/arm/arm-protos.h (arm_expand_builtin): New.
2473 (arm_builtin_decl): Likewise.
2474 (arm_init_builtins): Likewise.
2475 (arm_atomic_assign_expand_fenv): Likewise.
2476 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2477 (arm_init_builtins): Likewise.
2478 (arm_init_iwmmxt_builtins): Likewise
2479 (safe_vector_operand): Likewise
2480 (arm_expand_binop_builtin): Likewise
2481 (arm_expand_unop_builtin): Likewise
2482 (arm_expand_builtin): Likewise
2483 (arm_builtin_decl): Likewise
2484 (insn_flags): Remove static.
2485 (tune_flags): Likewise.
2486 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2487 (arm_init_neon_builtins): Likewise.
2488 (struct builtin_description): Likewise.
2489 (arm_init_iwmmxt_builtins): Likewise.
2490 (arm_init_fp16_builtins): Likewise.
2491 (arm_init_crc32_builtins): Likewise.
2492 (arm_init_builtins): Likewise.
2493 (arm_builtin_decl): Likewise.
2494 (safe_vector_operand): Likewise.
2495 (arm_expand_ternop_builtin): Likewise.
2496 (arm_expand_binop_builtin): Likewise.
2497 (arm_expand_unop_builtin): Likewise.
2498 (neon_dereference_pointer): Likewise.
2499 (arm_expand_neon_args): Likewise.
2500 (arm_expand_neon_builtin): Likewise.
2501 (neon_split_vcombine): Likewise.
2502 (arm_expand_builtin): Likewise.
2503 (arm_builtin_vectorized_function): Likewise.
2504 (arm_atomic_assign_expand_fenv): Likewise.
2506 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2508 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2509 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2510 (FL_ARCH3M): Likewise.
2511 (FL_MODE26): Likewise.
2512 (FL_MODE32): Likewise.
2513 (FL_ARCH4): Likewise.
2514 (FL_ARCH5): Likewise.
2515 (FL_THUMB): Likewise.
2516 (FL_LDSCHED): Likewise.
2517 (FL_STRONG): Likewise.
2518 (FL_ARCH5E): Likewise.
2519 (FL_XSCALE): Likewise.
2520 (FL_ARCH6): Likewise.
2521 (FL_VFPV2): Likewise.
2522 (FL_WBUF): Likewise.
2523 (FL_ARCH6K): Likewise.
2524 (FL_THUMB2): Likewise.
2525 (FL_NOTM): Likewise.
2526 (FL_THUMB_DIV): Likewise.
2527 (FL_VFPV3): Likewise.
2528 (FL_NEON): Likewise.
2529 (FL_ARCH7EM): Likewise.
2530 (FL_ARCH7): Likewise.
2531 (FL_ARM_DIV): Likewise.
2532 (FL_ARCH8): Likewise.
2533 (FL_CRC32): Likewise.
2534 (FL_SMALLMUL): Likewise.
2535 (FL_IWMMXT): Likewise.
2536 (FL_IWMMXT2): Likewise.
2537 (FL_TUNE): Likewise.
2538 (FL_FOR_ARCH2): Likewise.
2539 (FL_FOR_ARCH3): Likewise.
2540 (FL_FOR_ARCH3M): Likewise.
2541 (FL_FOR_ARCH4): Likewise.
2542 (FL_FOR_ARCH4T): Likewise.
2543 (FL_FOR_ARCH5): Likewise.
2544 (FL_FOR_ARCH5T): Likewise.
2545 (FL_FOR_ARCH5E): Likewise.
2546 (FL_FOR_ARCH5TE): Likewise.
2547 (FL_FOR_ARCH5TEJ): Likewise.
2548 (FL_FOR_ARCH6): Likewise.
2549 (FL_FOR_ARCH6J): Likewise.
2550 (FL_FOR_ARCH6K): Likewise.
2551 (FL_FOR_ARCH6Z): Likewise.
2552 (FL_FOR_ARCH6ZK): Likewise.
2553 (FL_FOR_ARCH6T2): Likewise.
2554 (FL_FOR_ARCH6M): Likewise.
2555 (FL_FOR_ARCH7): Likewise.
2556 (FL_FOR_ARCH7A): Likewise.
2557 (FL_FOR_ARCH7VE): Likewise.
2558 (FL_FOR_ARCH7R): Likewise.
2559 (FL_FOR_ARCH7M): Likewise.
2560 (FL_FOR_ARCH7EM): Likewise.
2561 (FL_FOR_ARCH8A): Likewise.
2562 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2564 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2566 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2567 parameter, rearrange switch statement accordingly.
2568 (arm_evpc_neon_vrev): Remove "Magic Word".
2569 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2570 rounding, or signed/unsigned variants.
2571 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2572 (vcondu<mode><mode>): Likewise.
2573 (neon_vadd): Remove "Magic Word" operand.
2574 (neon_vaddl): Remove "Magic Word" operand, convert to use
2575 signed/unsigned iterator.
2576 (neon_vaddw): Likewise.
2577 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2578 (neon_vqadd): Remove "Magic Word" operand, convert to use
2579 signed/unsigned iterator.
2580 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2581 over "rounding" forms.
2582 (neon_vmul): Remove "Magic Word" operand, iterate over
2583 polynomial/float instruction forms.
2584 (neon_vmla): Remove "Magic Word" operand.
2585 (neon_vfma): Likewise.
2586 (neon_vfms): Likewise.
2587 (neon_vmls): Likewise.
2588 (neon_vmlal): Remove "Magic Word" operand, iterate over
2589 signed/unsigned forms.
2590 (neon_vmlsl): Likewise.
2591 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2593 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2594 signed/unsigned forms.
2595 (neon_vqdmlsl): Likewise.
2596 (neon_vmull): Likewise.
2597 (neon_vqdmull): Remove "Magic Word" operand.
2598 (neon_vsub): Remove "Magic Word" operand.
2599 (neon_vsubl): Remove "Magic Word" operand, convert to use
2600 signed/unsigned iterator.
2601 (neon_vsubw): Likewise.
2602 (neon_vhsub): Likewise.
2603 (neon_vqsub): Likewise.
2604 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2605 over "rounding" forms.
2606 (neon_vceq): Remove "Magic Word" operand.
2607 (neon_vcge): Likewise.
2608 (neon_vcgeu): Likewise.
2609 (neon_vcgt): Likewise.
2610 (neon_vcgtu): Likewise.
2611 (neon_vcle): Likewise.
2612 (neon_vclt): Likewise.
2613 (neon_vcage): Likewise.
2614 (neon_vcagt): Likewise.
2615 (neon_vabd): Remove "Magic Word" operand, iterate over
2616 signed/unsigned forms, and split out...
2617 (neon_vabdf): ...this as new.
2618 (neon_vabdl): Remove "Magic Word" operand, iterate over
2619 signed/unsigned forms.
2620 (neon_vaba): Likewise.
2621 (neon_vmax): Remove "Magic Word" operand, iterate over
2622 signed/unsigned and max/min forms, and split out...
2623 (neon_v<maxmin>f): ...this as new.
2624 (neon_vmin): Delete.
2625 (neon_vpadd): Remove "Magic Word" operand.
2626 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2627 signed/unsigned variants.
2628 (neon_vpadal): Likewise.
2629 (neon_vpmax): Remove "Magic Word" operand, iterate over
2630 signed/unsigned and max/min forms, and split out...
2631 (neon_vp<maxmin>f): ...this as new.
2632 (neon_vpmin): Delete.
2633 (neon_vrecps): Remove "Magic Word" operand.
2634 (neon_vrsqrts): Likewise.
2635 (neon_vabs): Likewise.
2636 (neon_vqabs): Likewise.
2637 (neon_vneg): Likewise.
2638 (neon_vqneg): Likewise.
2639 (neon_vcls): Likewise.
2640 (neon_vcnt): Likewise.
2641 (neon_vrecpe): Likewise.
2642 (neon_vrsqrte): Likewise.
2643 (neon_vmvn): Likewise.
2644 (neon_vget_lane): Likewise.
2645 (neon_vget_laneu): New.
2646 (neon_vget_lanedi): Remove "Magic Word" operand.
2647 (neon_vget_lanev2di): Likewise.
2648 (neon_vcvt): Remove "Magic Word" operand, iterate over
2649 signed/unsigned variants.
2650 (neon_vcvt_n): Likewise.
2651 (neon_vmovn): Remove "Magic Word" operand.
2652 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2653 signed/unsigned variants.
2654 (neon_vmovun): Remove "Magic Word" operand.
2655 (neon_vmovl): Remove "Magic Word" operand, iterate over
2656 signed/unsigned variants.
2657 (neon_vmul_lane): Remove "Magic Word" operand.
2658 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2659 signed/unsigned variants.
2660 (neon_vqdmull_lane): Remove "Magic Word" operand.
2661 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2663 (neon_vmla_lane): Remove "Magic Word" operand.
2664 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2665 signed/unsigned variants.
2666 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2667 (neon_vmls_lane): Likewise.
2668 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2669 signed/unsigned variants.
2670 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2671 (neon_vmul_n): Remove "Magic Word" operand.
2672 (neon_vmull_n): Rename to...
2673 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2674 (neon_vmullu_n): New.
2675 (neon_vqdmull_n): Remove "Magic Word" operand.
2676 (neon_vqdmulh_n): Likewise.
2677 (neon_vqrdmulh_n): New.
2678 (neon_vmla_n): Remove "Magic Word" operand.
2679 (neon_vmls_n): Likewise.
2680 (neon_vmlal_n): Rename to...
2681 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2682 (neon_vmlalu_n): New.
2683 (neon_vqdmlal_n): Remove "Magic Word" operand.
2684 (neon_vmlsl_n): Rename to...
2685 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2686 (neon_vmlslu_n): New.
2687 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2688 (neon_vrev64): Remove "Magic Word" operand.
2689 (neon_vrev32): Likewise.
2690 (neon_vrev16): Likewise.
2691 (neon_vshl): Remove "Magic Word" operand, iterate over
2692 signed/unsigned and "rounding" forms.
2693 (neon_vqshl): Likewise.
2694 (neon_vshr_n): Likewise.
2695 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2697 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2698 signed/unsigned and "rounding" forms.
2699 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2701 (neon_vshl_n): Remove "Magic Word" operand.
2702 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2703 signed/unsigned variants.
2704 (neon_vqshlu_n): Remove "Magic Word" operand.
2705 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2706 signed/unsigned variants.
2707 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2708 signed/unsigned and "rounding" forms.
2709 * config/arm/iterators.md (VPF): New.
2716 (VMLAL_LANE): Likewise.
2718 (VMLSL_LANE): Likewise.
2719 (VQDMULH): Likewise,
2720 (VQDMULH_LANE): Likewise.
2722 (VMULL_LANE): Likewise.
2730 (VMAXMIN): Likewise.
2731 (VMAXMINF): Likewise.
2734 (VPMAXMIN): Likewise.
2735 (VPMAXMINF): Likewise.
2736 (VCVT_US): Likewise.
2737 (VCVT_US_N): Likewise.
2743 (VSHRN_N): Likewise.
2744 (VQSHRN_N): Likewise.
2745 (VQSHRUN_N): Likewise.
2746 (VQSHL_N): Likewise.
2747 (VSHLL_N): Likewise.
2753 (shift_op): Likewise.
2754 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2755 (vaddls): ...this and...
2757 (vaddw): Split to...
2758 (vaddws): ...this and...
2760 (vhadd): Split to...
2761 (vhadds): ...this and...
2762 (vhaddu): ...this and...
2763 (vrhadds): ...this and...
2765 (vqadd): Split to...
2766 (vqadds): ...this and...
2768 (vaddhn): Split to itself and...
2771 (vmulf): ...this and...
2773 (vmlal): Split to...
2774 (vmlals): ...this and...
2776 (vmlsl): Split to...
2777 (vmlsls): ...this and...
2779 (vqdmulh): Split to itself and...
2780 (vqrdmulh): ...this.
2781 (vmull): Split to...
2782 (vmullp): ...this and...
2783 (vmulls): ...this and...
2785 (vmull_n): Split to...
2786 (vmulls_n): ...this and...
2787 (vmullu_n): ...this.
2788 (vmull_lane): Split to...
2789 (vmulls_lane): ...this and...
2790 (vmullu_lane): ...this.
2791 (vqdmulh_n): Split to itself and...
2792 (vqrdmulh_n): ...this.
2793 (vqdmulh_lane): Split to itself and...
2794 (vqrdmulh_lane): ...this.
2796 (vshls): ...this and...
2797 (vshlu): ...this and...
2798 (vrshls): ...this and...
2800 (vqshl): Split to...
2801 (vqshls): ...this and...
2802 (vqrshlu): ...this and...
2803 (vqrshls): ...this and...
2805 (vshr_n): Split to...
2806 (vshrs_n): ...this and...
2807 (vshru_n): ...this and...
2808 (vrshrs_n): ...this and...
2809 (vrshru_n): ...this.
2810 (vshrn_n): Split to itself and...
2811 (vrshrn_n): ...this.
2812 (vqshrn_n): Split to...
2813 (vqshrns_n): ...this and...
2814 (vqshrnu_n): ...this and...
2815 (vqrshrns_n): ...this and...
2816 (vqrshrnu_n): ...this.
2817 (vqshrun_n): Split to itself and...
2818 (vqrshrun_n): ...this.
2819 (vqshl_n): Split to...
2820 (vqshl_s_n): ...this and...
2821 (vqshl_u_n): ...this.
2822 (vshll_n): Split to...
2823 (vshlls_n): ...this and...
2824 (vshllu_n): ...this.
2825 (vsra_n): Split to...
2826 (vsras_n): ...this and...
2827 (vsrau_n): ...this and.
2828 (vrsras_n): ...this and...
2829 (vrsrau_n): ...this and.
2830 (vsubl): Split to...
2831 (vsubls): ...this and...
2833 (vsubw): Split to...
2834 (vsubws): ...this and...
2836 (vqsub): Split to...
2837 (vqsubs): ...this and...
2839 (vhsub): Split to...
2840 (vhsubs): ...this and...
2842 (vsubhn): Split to itself and...
2845 (vabds): ...this and...
2846 (vabdu): ...this and...
2848 (vabdl): Split to...
2849 (vabdls): ...this and...
2852 (vabas): ...this and...
2853 (vabau): ...this and...
2854 (vabal): Split to...
2855 (vabals): ...this and...
2858 (vmaxs): ...this and...
2859 (vmaxu): ...this and...
2862 (vmins): ...this and...
2863 (vminu): ...this and...
2865 (vpmax): Split to...
2866 (vpmaxs): ...this and...
2867 (vpmaxu): ...this and...
2869 (vpmin): Split to...
2870 (vpmins): ...this and...
2871 (vpminu): ...this and...
2873 (vpaddl): Split to...
2874 (vpaddls): ...this and...
2876 (vpadal): Split to...
2877 (vpadals): ...this and...
2880 (vqmovn): Split to...
2881 (vqmovns): ...this and...
2883 (vmovl): Split to...
2884 (vmovls): ...this and...
2886 (vmlal_lane): Split to...
2887 (vmlals_lane): ...this and...
2888 (vmlalu_lane): ...this.
2889 (vmlsl_lane): Split to...
2890 (vmlsls_lane): ...this and...
2891 (vmlslu_lane): ...this.
2892 (vmlal_n): Split to...
2893 (vmlals_n): ...this and...
2894 (vmlalu_n): ...this.
2895 (vmlsl_n): Split to...
2896 (vmlsls_n): ...this and...
2897 (vmlslu_n): ...this.
2898 (vext): Make type "SHIFTINSERT".
2900 (vcvts): ...this and...
2902 (vcvt_n): Split to...
2903 (vcvts_n): ...this and...
2905 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2906 (vaddl_s16): Likewise.
2907 (vaddl_s32): Likewise.
2908 (vaddl_u8): Likewise.
2909 (vaddl_u16): Likewise.
2910 (vaddl_u32): Likewise.
2911 (vaddw_s8): Likewise.
2912 (vaddw_s16): Likewise.
2913 (vaddw_s32): Likewise.
2914 (vaddw_u8): Likewise.
2915 (vaddw_u16): Likewise.
2916 (vaddw_u32): Likewise.
2917 (vhadd_s8): Likewise.
2918 (vhadd_s16): Likewise.
2919 (vhadd_s32): Likewise.
2920 (vhadd_u8): Likewise.
2921 (vhadd_u16): Likewise.
2922 (vhadd_u32): Likewise.
2923 (vhaddq_s8): Likewise.
2924 (vhaddq_s16): Likewise.
2925 (vhaddq_s32): Likewise.
2926 (vhaddq_u8): Likewise.
2927 (vhaddq_u16): Likewise.
2928 (vrhadd_s8): Likewise.
2929 (vrhadd_s16): Likewise.
2930 (vrhadd_s32): Likewise.
2931 (vrhadd_u8): Likewise.
2932 (vrhadd_u16): Likewise.
2933 (vrhadd_u32): Likewise.
2934 (vrhaddq_s8): Likewise.
2935 (vrhaddq_s16): Likewise.
2936 (vrhaddq_s32): Likewise.
2937 (vrhaddq_u8): Likewise.
2938 (vrhaddq_u16): Likewise.
2939 (vrhaddq_u32): Likewise.
2940 (vqadd_s8): Likewise.
2941 (vqadd_s16): Likewise.
2942 (vqadd_s32): Likewise.
2943 (vqadd_s64): Likewise.
2944 (vqadd_u8): Likewise.
2945 (vqadd_u16): Likewise.
2946 (vqadd_u32): Likewise.
2947 (vqadd_u64): Likewise.
2948 (vqaddq_s8): Likewise.
2949 (vqaddq_s16): Likewise.
2950 (vqaddq_s32): Likewise.
2951 (vqaddq_s64): Likewise.
2952 (vqaddq_u8): Likewise.
2953 (vqaddq_u16): Likewise.
2954 (vqaddq_u32): Likewise.
2955 (vqaddq_u64): Likewise.
2956 (vaddhn_s16): Likewise.
2957 (vaddhn_s32): Likewise.
2958 (vaddhn_s64): Likewise.
2959 (vaddhn_u16): Likewise.
2960 (vaddhn_u32): Likewise.
2961 (vaddhn_u64): Likewise.
2962 (vraddhn_s16): Likewise.
2963 (vraddhn_s32): Likewise.
2964 (vraddhn_s64): Likewise.
2965 (vraddhn_u16): Likewise.
2966 (vraddhn_u32): Likewise.
2967 (vraddhn_u64): Likewise.
2968 (vmul_p8): Likewise.
2969 (vmulq_p8): Likewise.
2970 (vqdmulh_s16): Likewise.
2971 (vqdmulh_s32): Likewise.
2972 (vqdmulhq_s16): Likewise.
2973 (vqdmulhq_s32): Likewise.
2974 (vqrdmulh_s16): Likewise.
2975 (vqrdmulh_s32): Likewise.
2976 (vqrdmulhq_s16): Likewise.
2977 (vqrdmulhq_s32): Likewise.
2978 (vmull_s8): Likewise.
2979 (vmull_s16): Likewise.
2980 (vmull_s32): Likewise.
2981 (vmull_u8): Likewise.
2982 (vmull_u16): Likewise.
2983 (vmull_u32): Likewise.
2984 (vmull_p8): Likewise.
2985 (vqdmull_s16): Likewise.
2986 (vqdmull_s32): Likewise.
2987 (vmla_s8): Likewise.
2988 (vmla_s16): Likewise.
2989 (vmla_s32): Likewise.
2990 (vmla_f32): Likewise.
2991 (vmla_u8): Likewise.
2992 (vmla_u16): Likewise.
2993 (vmla_u32): Likewise.
2994 (vmlaq_s8): Likewise.
2995 (vmlaq_s16): Likewise.
2996 (vmlaq_s32): Likewise.
2997 (vmlaq_f32): Likewise.
2998 (vmlaq_u8): Likewise.
2999 (vmlaq_u16): Likewise.
3000 (vmlaq_u32): Likewise.
3001 (vmlal_s8): Likewise.
3002 (vmlal_s16): Likewise.
3003 (vmlal_s32): Likewise.
3004 (vmlal_u8): Likewise.
3005 (vmlal_u16): Likewise.
3006 (vmlal_u32): Likewise.
3007 (vqdmlal_s16): Likewise.
3008 (vqdmlal_s32): Likewise.
3009 (vmls_s8): Likewise.
3010 (vmls_s16): Likewise.
3011 (vmls_s32): Likewise.
3012 (vmls_f32): Likewise.
3013 (vmls_u8): Likewise.
3014 (vmls_u16): Likewise.
3015 (vmls_u32): Likewise.
3016 (vmlsq_s8): Likewise.
3017 (vmlsq_s16): Likewise.
3018 (vmlsq_s32): Likewise.
3019 (vmlsq_f32): Likewise.
3020 (vmlsq_u8): Likewise.
3021 (vmlsq_u16): Likewise.
3022 (vmlsq_u32): Likewise.
3023 (vmlsl_s8): Likewise.
3024 (vmlsl_s16): Likewise.
3025 (vmlsl_s32): Likewise.
3026 (vmlsl_u8): Likewise.
3027 (vmlsl_u16): Likewise.
3028 (vmlsl_u32): Likewise.
3029 (vqdmlsl_s16): Likewise.
3030 (vqdmlsl_s32): Likewise.
3031 (vfma_f32): Likewise.
3032 (vfmaq_f32): Likewise.
3033 (vfms_f32): Likewise.
3034 (vfmsq_f32): Likewise.
3035 (vsubl_s8): Likewise.
3036 (vsubl_s16): Likewise.
3037 (vsubl_s32): Likewise.
3038 (vsubl_u8): Likewise.
3039 (vsubl_u16): Likewise.
3040 (vsubl_u32): Likewise.
3041 (vsubw_s8): Likewise.
3042 (vsubw_s16): Likewise.
3043 (vsubw_s32): Likewise.
3044 (vsubw_u8): Likewise.
3045 (vsubw_u16): Likewise.
3046 (vsubw_u32): Likewise.
3047 (vhsub_s8): Likewise.
3048 (vhsub_s16): Likewise.
3049 (vhsub_s32): Likewise.
3050 (vhsub_u8): Likewise.
3051 (vhsub_u16): Likewise.
3052 (vhsub_u32): Likewise.
3053 (vhsubq_s8): Likewise.
3054 (vhsubq_s16): Likewise.
3055 (vhsubq_s32): Likewise.
3056 (vhsubq_u8): Likewise.
3057 (vhsubq_u16): Likewise.
3058 (vhsubq_u32): Likewise.
3059 (vqsub_s8): Likewise.
3060 (vqsub_s16): Likewise.
3061 (vqsub_s32): Likewise.
3062 (vqsub_s64): Likewise.
3063 (vqsub_u8): Likewise.
3064 (vqsub_u16): Likewise.
3065 (vqsub_u32): Likewise.
3066 (vqsub_u64): Likewise.
3067 (vqsubq_s8): Likewise.
3068 (vqsubq_s16): Likewise.
3069 (vqsubq_s32): Likewise.
3070 (vqsubq_s64): Likewise.
3071 (vqsubq_u8): Likewise.
3072 (vqsubq_u16): Likewise.
3073 (vqsubq_u32): Likewise.
3074 (vqsubq_u64): Likewise.
3075 (vsubhn_s16): Likewise.
3076 (vsubhn_s32): Likewise.
3077 (vsubhn_s64): Likewise.
3078 (vsubhn_u16): Likewise.
3079 (vsubhn_u32): Likewise.
3080 (vsubhn_u64): Likewise.
3081 (vrsubhn_s16): Likewise.
3082 (vrsubhn_s32): Likewise.
3083 (vrsubhn_s64): Likewise.
3084 (vrsubhn_u16): Likewise.
3085 (vrsubhn_u32): Likewise.
3086 (vrsubhn_u64): Likewise.
3087 (vceq_s8): Likewise.
3088 (vceq_s16): Likewise.
3089 (vceq_s32): Likewise.
3090 (vceq_f32): Likewise.
3091 (vceq_u8): Likewise.
3092 (vceq_u16): Likewise.
3093 (vceq_u32): Likewise.
3094 (vceq_p8): Likewise.
3095 (vceqq_s8): Likewise.
3096 (vceqq_s16): Likewise.
3097 (vceqq_s32): Likewise.
3098 (vceqq_f32): Likewise.
3099 (vceqq_u8): Likewise.
3100 (vceqq_u16): Likewise.
3101 (vceqq_u32): Likewise.
3102 (vceqq_p8): Likewise.
3103 (vcge_s8): Likewise.
3104 (vcge_s16): Likewise.
3105 (vcge_s32): Likewise.
3106 (vcge_f32): Likewise.
3107 (vcge_u8): Likewise.
3108 (vcge_u16): Likewise.
3109 (vcge_u32): Likewise.
3110 (vcgeq_s8): Likewise.
3111 (vcgeq_s16): Likewise.
3112 (vcgeq_s32): Likewise.
3113 (vcgeq_f32): Likewise.
3114 (vcgeq_u8): Likewise.
3115 (vcgeq_u16): Likewise.
3116 (vcgeq_u32): Likewise.
3117 (vcle_s8): Likewise.
3118 (vcle_s16): Likewise.
3119 (vcle_s32): Likewise.
3120 (vcle_f32): Likewise.
3121 (vcle_u8): Likewise.
3122 (vcle_u16): Likewise.
3123 (vcle_u32): Likewise.
3124 (vcleq_s8): Likewise.
3125 (vcleq_s16): Likewise.
3126 (vcleq_s32): Likewise.
3127 (vcleq_f32): Likewise.
3128 (vcleq_u8): Likewise.
3129 (vcleq_u16): Likewise.
3130 (vcleq_u32): Likewise.
3131 (vcgt_s8): Likewise.
3132 (vcgt_s16): Likewise.
3133 (vcgt_s32): Likewise.
3134 (vcgt_f32): Likewise.
3135 (vcgt_u8): Likewise.
3136 (vcgt_u16): Likewise.
3137 (vcgt_u32): Likewise.
3138 (vcgtq_s8): Likewise.
3139 (vcgtq_s16): Likewise.
3140 (vcgtq_s32): Likewise.
3141 (vcgtq_f32): Likewise.
3142 (vcgtq_u8): Likewise.
3143 (vcgtq_u16): Likewise.
3144 (vcgtq_u32): Likewise.
3145 (vclt_s8): Likewise.
3146 (vclt_s16): Likewise.
3147 (vclt_s32): Likewise.
3148 (vclt_f32): Likewise.
3149 (vclt_u8): Likewise.
3150 (vclt_u16): Likewise.
3151 (vclt_u32): Likewise.
3152 (vcltq_s8): Likewise.
3153 (vcltq_s16): Likewise.
3154 (vcltq_s32): Likewise.
3155 (vcltq_f32): Likewise.
3156 (vcltq_u8): Likewise.
3157 (vcltq_u16): Likewise.
3158 (vcltq_u32): Likewise.
3159 (vcage_f32): Likewise.
3160 (vcageq_f32): Likewise.
3161 (vcale_f32): Likewise.
3162 (vcaleq_f32): Likewise.
3163 (vcagt_f32): Likewise.
3164 (vcagtq_f32): Likewise.
3165 (vcalt_f32): Likewise.
3166 (vcaltq_f32): Likewise.
3167 (vtst_s8): Likewise.
3168 (vtst_s16): Likewise.
3169 (vtst_s32): Likewise.
3170 (vtst_u8): Likewise.
3171 (vtst_u16): Likewise.
3172 (vtst_u32): Likewise.
3173 (vtst_p8): Likewise.
3174 (vtstq_s8): Likewise.
3175 (vtstq_s16): Likewise.
3176 (vtstq_s32): Likewise.
3177 (vtstq_u8): Likewise.
3178 (vtstq_u16): Likewise.
3179 (vtstq_u32): Likewise.
3180 (vtstq_p8): Likewise.
3181 (vabd_s8): Likewise.
3182 (vabd_s16): Likewise.
3183 (vabd_s32): Likewise.
3184 (vabd_f32): Likewise.
3185 (vabd_u8): Likewise.
3186 (vabd_u16): Likewise.
3187 (vabd_u32): Likewise.
3188 (vabdq_s8): Likewise.
3189 (vabdq_s16): Likewise.
3190 (vabdq_s32): Likewise.
3191 (vabdq_f32): Likewise.
3192 (vabdq_u8): Likewise.
3193 (vabdq_u16): Likewise.
3194 (vabdq_u32): Likewise.
3195 (vabdl_s8): Likewise.
3196 (vabdl_s16): Likewise.
3197 (vabdl_s32): Likewise.
3198 (vabdl_u8): Likewise.
3199 (vabdl_u16): Likewise.
3200 (vabdl_u32): Likewise.
3201 (vaba_s8): Likewise.
3202 (vaba_s16): Likewise.
3203 (vaba_s32): Likewise.
3204 (vaba_u8): Likewise.
3205 (vaba_u16): Likewise.
3206 (vaba_u32): Likewise.
3207 (vabaq_s8): Likewise.
3208 (vabaq_s16): Likewise.
3209 (vabaq_s32): Likewise.
3210 (vabaq_u8): Likewise.
3211 (vabaq_u16): Likewise.
3212 (vabaq_u32): Likewise.
3213 (vabal_s8): Likewise.
3214 (vabal_s16): Likewise.
3215 (vabal_s32): Likewise.
3216 (vabal_u8): Likewise.
3217 (vabal_u16): Likewise.
3218 (vabal_u32): Likewise.
3219 (vmax_s8): Likewise.
3220 (vmax_s16): Likewise.
3221 (vmax_s32): Likewise.
3222 (vmax_f32): Likewise.
3223 (vmax_u8): Likewise.
3224 (vmax_u16): Likewise.
3225 (vmax_u32): Likewise.
3226 (vmaxq_s8): Likewise.
3227 (vmaxq_s16): Likewise.
3228 (vmaxq_s32): Likewise.
3229 (vmaxq_f32): Likewise.
3230 (vmaxq_u8): Likewise.
3231 (vmaxq_u16): Likewise.
3232 (vmaxq_u32): Likewise.
3233 (vmin_s8): Likewise.
3234 (vmin_s16): Likewise.
3235 (vmin_s32): Likewise.
3236 (vmin_f32): Likewise.
3237 (vmin_u8): Likewise.
3238 (vmin_u16): Likewise.
3239 (vmin_u32): Likewise.
3240 (vminq_s8): Likewise.
3241 (vminq_s16): Likewise.
3242 (vminq_s32): Likewise.
3243 (vminq_f32): Likewise.
3244 (vminq_u8): Likewise.
3245 (vminq_u16): Likewise.
3246 (vminq_u32): Likewise.
3247 (vpadd_s8): Likewise.
3248 (vpadd_s16): Likewise.
3249 (vpadd_s32): Likewise.
3250 (vpadd_f32): Likewise.
3251 (vpadd_u8): Likewise.
3252 (vpadd_u16): Likewise.
3253 (vpadd_u32): Likewise.
3254 (vpaddl_s8): Likewise.
3255 (vpaddl_s16): Likewise.
3256 (vpaddl_s32): Likewise.
3257 (vpaddl_u8): Likewise.
3258 (vpaddl_u16): Likewise.
3259 (vpaddl_u32): Likewise.
3260 (vpaddlq_s8): Likewise.
3261 (vpaddlq_s16): Likewise.
3262 (vpaddlq_s32): Likewise.
3263 (vpaddlq_u8): Likewise.
3264 (vpaddlq_u16): Likewise.
3265 (vpaddlq_u32): Likewise.
3266 (vpadal_s8): Likewise.
3267 (vpadal_s16): Likewise.
3268 (vpadal_s32): Likewise.
3269 (vpadal_u8): Likewise.
3270 (vpadal_u16): Likewise.
3271 (vpadal_u32): Likewise.
3272 (vpadalq_s8): Likewise.
3273 (vpadalq_s16): Likewise.
3274 (vpadalq_s32): Likewise.
3275 (vpadalq_u8): Likewise.
3276 (vpadalq_u16): Likewise.
3277 (vpadalq_u32): Likewise.
3278 (vpmax_s8): Likewise.
3279 (vpmax_s16): Likewise.
3280 (vpmax_s32): Likewise.
3281 (vpmax_f32): Likewise.
3282 (vpmax_u8): Likewise.
3283 (vpmax_u16): Likewise.
3284 (vpmax_u32): Likewise.
3285 (vpmin_s8): Likewise.
3286 (vpmin_s16): Likewise.
3287 (vpmin_s32): Likewise.
3288 (vpmin_f32): Likewise.
3289 (vpmin_u8): Likewise.
3290 (vpmin_u16): Likewise.
3291 (vpmin_u32): Likewise.
3292 (vrecps_f32): Likewise.
3293 (vrecpsq_f32): Likewise.
3294 (vrsqrts_f32): Likewise.
3295 (vrsqrtsq_f32): Likewise.
3296 (vshl_s8): Likewise.
3297 (vshl_s16): Likewise.
3298 (vshl_s32): Likewise.
3299 (vshl_s64): Likewise.
3300 (vshl_u8): Likewise.
3301 (vshl_u16): Likewise.
3302 (vshl_u32): Likewise.
3303 (vshl_u64): Likewise.
3304 (vshlq_s8): Likewise.
3305 (vshlq_s16): Likewise.
3306 (vshlq_s32): Likewise.
3307 (vshlq_s64): Likewise.
3308 (vshlq_u8): Likewise.
3309 (vshlq_u16): Likewise.
3310 (vshlq_u32): Likewise.
3311 (vshlq_u64): Likewise.
3312 (vrshl_s8): Likewise.
3313 (vrshl_s16): Likewise.
3314 (vrshl_s32): Likewise.
3315 (vrshl_s64): Likewise.
3316 (vrshl_u8): Likewise.
3317 (vrshl_u16): Likewise.
3318 (vrshl_u32): Likewise.
3319 (vrshl_u64): Likewise.
3320 (vrshlq_s8): Likewise.
3321 (vrshlq_s16): Likewise.
3322 (vrshlq_s32): Likewise.
3323 (vrshlq_s64): Likewise.
3324 (vrshlq_u8): Likewise.
3325 (vrshlq_u16): Likewise.
3326 (vrshlq_u32): Likewise.
3327 (vrshlq_u64): Likewise.
3328 (vqshl_s8): Likewise.
3329 (vqshl_s16): Likewise.
3330 (vqshl_s32): Likewise.
3331 (vqshl_s64): Likewise.
3332 (vqshl_u8): Likewise.
3333 (vqshl_u16): Likewise.
3334 (vqshl_u32): Likewise.
3335 (vqshl_u64): Likewise.
3336 (vqshlq_s8): Likewise.
3337 (vqshlq_s16): Likewise.
3338 (vqshlq_s32): Likewise.
3339 (vqshlq_s64): Likewise.
3340 (vqshlq_u8): Likewise.
3341 (vqshlq_u16): Likewise.
3342 (vqshlq_u32): Likewise.
3343 (vqshlq_u64): Likewise.
3344 (vqrshl_s8): Likewise.
3345 (vqrshl_s16): Likewise.
3346 (vqrshl_s32): Likewise.
3347 (vqrshl_s64): Likewise.
3348 (vqrshl_u8): Likewise.
3349 (vqrshl_u16): Likewise.
3350 (vqrshl_u32): Likewise.
3351 (vqrshl_u64): Likewise.
3352 (vqrshlq_s8): Likewise.
3353 (vqrshlq_s16): Likewise.
3354 (vqrshlq_s32): Likewise.
3355 (vqrshlq_s64): Likewise.
3356 (vqrshlq_u8): Likewise.
3357 (vqrshlq_u16): Likewise.
3358 (vqrshlq_u32): Likewise.
3359 (vqrshlq_u64): Likewise.
3360 (vshr_n_s8): Likewise.
3361 (vshr_n_s16): Likewise.
3362 (vshr_n_s32): Likewise.
3363 (vshr_n_s64): Likewise.
3364 (vshr_n_u8): Likewise.
3365 (vshr_n_u16): Likewise.
3366 (vshr_n_u32): Likewise.
3367 (vshr_n_u64): Likewise.
3368 (vshrq_n_s8): Likewise.
3369 (vshrq_n_s16): Likewise.
3370 (vshrq_n_s32): Likewise.
3371 (vshrq_n_s64): Likewise.
3372 (vshrq_n_u8): Likewise.
3373 (vshrq_n_u16): Likewise.
3374 (vshrq_n_u32): Likewise.
3375 (vshrq_n_u64): Likewise.
3376 (vrshr_n_s8): Likewise.
3377 (vrshr_n_s16): Likewise.
3378 (vrshr_n_s32): Likewise.
3379 (vrshr_n_s64): Likewise.
3380 (vrshr_n_u8): Likewise.
3381 (vrshr_n_u16): Likewise.
3382 (vrshr_n_u32): Likewise.
3383 (vrshr_n_u64): Likewise.
3384 (vrshrq_n_s8): Likewise.
3385 (vrshrq_n_s16): Likewise.
3386 (vrshrq_n_s32): Likewise.
3387 (vrshrq_n_s64): Likewise.
3388 (vrshrq_n_u8): Likewise.
3389 (vrshrq_n_u16): Likewise.
3390 (vrshrq_n_u32): Likewise.
3391 (vrshrq_n_u64): Likewise.
3392 (vshrn_n_s16): Likewise.
3393 (vshrn_n_s32): Likewise.
3394 (vshrn_n_s64): Likewise.
3395 (vshrn_n_u16): Likewise.
3396 (vshrn_n_u32): Likewise.
3397 (vshrn_n_u64): Likewise.
3398 (vrshrn_n_s16): Likewise.
3399 (vrshrn_n_s32): Likewise.
3400 (vrshrn_n_s64): Likewise.
3401 (vrshrn_n_u16): Likewise.
3402 (vrshrn_n_u32): Likewise.
3403 (vrshrn_n_u64): Likewise.
3404 (vqshrn_n_s16): Likewise.
3405 (vqshrn_n_s32): Likewise.
3406 (vqshrn_n_s64): Likewise.
3407 (vqshrn_n_u16): Likewise.
3408 (vqshrn_n_u32): Likewise.
3409 (vqshrn_n_u64): Likewise.
3410 (vqrshrn_n_s16): Likewise.
3411 (vqrshrn_n_s32): Likewise.
3412 (vqrshrn_n_s64): Likewise.
3413 (vqrshrn_n_u16): Likewise.
3414 (vqrshrn_n_u32): Likewise.
3415 (vqrshrn_n_u64): Likewise.
3416 (vqshrun_n_s16): Likewise.
3417 (vqshrun_n_s32): Likewise.
3418 (vqshrun_n_s64): Likewise.
3419 (vqrshrun_n_s16): Likewise.
3420 (vqrshrun_n_s32): Likewise.
3421 (vqrshrun_n_s64): Likewise.
3422 (vshl_n_s8): Likewise.
3423 (vshl_n_s16): Likewise.
3424 (vshl_n_s32): Likewise.
3425 (vshl_n_s64): Likewise.
3426 (vshl_n_u8): Likewise.
3427 (vshl_n_u16): Likewise.
3428 (vshl_n_u32): Likewise.
3429 (vshl_n_u64): Likewise.
3430 (vshlq_n_s8): Likewise.
3431 (vshlq_n_s16): Likewise.
3432 (vshlq_n_s32): Likewise.
3433 (vshlq_n_s64): Likewise.
3434 (vshlq_n_u8): Likewise.
3435 (vshlq_n_u16): Likewise.
3436 (vshlq_n_u32): Likewise.
3437 (vshlq_n_u64): Likewise.
3438 (vqshl_n_s8): Likewise.
3439 (vqshl_n_s16): Likewise.
3440 (vqshl_n_s32): Likewise.
3441 (vqshl_n_s64): Likewise.
3442 (vqshl_n_u8): Likewise.
3443 (vqshl_n_u16): Likewise.
3444 (vqshl_n_u32): Likewise.
3445 (vqshl_n_u64): Likewise.
3446 (vqshlq_n_s8): Likewise.
3447 (vqshlq_n_s16): Likewise.
3448 (vqshlq_n_s32): Likewise.
3449 (vqshlq_n_s64): Likewise.
3450 (vqshlq_n_u8): Likewise.
3451 (vqshlq_n_u16): Likewise.
3452 (vqshlq_n_u32): Likewise.
3453 (vqshlq_n_u64): Likewise.
3454 (vqshlu_n_s8): Likewise.
3455 (vqshlu_n_s16): Likewise.
3456 (vqshlu_n_s32): Likewise.
3457 (vqshlu_n_s64): Likewise.
3458 (vqshluq_n_s8): Likewise.
3459 (vqshluq_n_s16): Likewise.
3460 (vqshluq_n_s32): Likewise.
3461 (vqshluq_n_s64): Likewise.
3462 (vshll_n_s8): Likewise.
3463 (vshll_n_s16): Likewise.
3464 (vshll_n_s32): Likewise.
3465 (vshll_n_u8): Likewise.
3466 (vshll_n_u16): Likewise.
3467 (vshll_n_u32): Likewise.
3468 (vsra_n_s8): Likewise.
3469 (vsra_n_s16): Likewise.
3470 (vsra_n_s32): Likewise.
3471 (vsra_n_s64): Likewise.
3472 (vsra_n_u8): Likewise.
3473 (vsra_n_u16): Likewise.
3474 (vsra_n_u32): Likewise.
3475 (vsra_n_u64): Likewise.
3476 (vsraq_n_s8): Likewise.
3477 (vsraq_n_s16): Likewise.
3478 (vsraq_n_s32): Likewise.
3479 (vsraq_n_s64): Likewise.
3480 (vsraq_n_u8): Likewise.
3481 (vsraq_n_u16): Likewise.
3482 (vsraq_n_u32): Likewise.
3483 (vsraq_n_u64): Likewise.
3484 (vrsra_n_s8): Likewise.
3485 (vrsra_n_s16): Likewise.
3486 (vrsra_n_s32): Likewise.
3487 (vrsra_n_s64): Likewise.
3488 (vrsra_n_u8): Likewise.
3489 (vrsra_n_u16): Likewise.
3490 (vrsra_n_u32): Likewise.
3491 (vrsra_n_u64): Likewise.
3492 (vrsraq_n_s8): Likewise.
3493 (vrsraq_n_s16): Likewise.
3494 (vrsraq_n_s32): Likewise.
3495 (vrsraq_n_s64): Likewise.
3496 (vrsraq_n_u8): Likewise.
3497 (vrsraq_n_u16): Likewise.
3498 (vrsraq_n_u32): Likewise.
3499 (vrsraq_n_u64): Likewise.
3500 (vabs_s8): Likewise.
3501 (vabs_s16): Likewise.
3502 (vabs_s32): Likewise.
3503 (vabs_f32): Likewise.
3504 (vabsq_s8): Likewise.
3505 (vabsq_s16): Likewise.
3506 (vabsq_s32): Likewise.
3507 (vabsq_f32): Likewise.
3508 (vqabs_s8): Likewise.
3509 (vqabs_s16): Likewise.
3510 (vqabs_s32): Likewise.
3511 (vqabsq_s8): Likewise.
3512 (vqabsq_s16): Likewise.
3513 (vqabsq_s32): Likewise.
3514 (vneg_s8): Likewise.
3515 (vneg_s16): Likewise.
3516 (vneg_s32): Likewise.
3517 (vneg_f32): Likewise.
3518 (vnegq_s8): Likewise.
3519 (vnegq_s16): Likewise.
3520 (vnegq_s32): Likewise.
3521 (vnegq_f32): Likewise.
3522 (vqneg_s8): Likewise.
3523 (vqneg_s16): Likewise.
3524 (vqneg_s32): Likewise.
3525 (vqnegq_s8): Likewise.
3526 (vqnegq_s16): Likewise.
3527 (vqnegq_s32): Likewise.
3528 (vmvn_s8): Likewise.
3529 (vmvn_s16): Likewise.
3530 (vmvn_s32): Likewise.
3531 (vmvn_u8): Likewise.
3532 (vmvn_u16): Likewise.
3533 (vmvn_u32): Likewise.
3534 (vmvn_p8): Likewise.
3535 (vmvnq_s8): Likewise.
3536 (vmvnq_s16): Likewise.
3537 (vmvnq_s32): Likewise.
3538 (vmvnq_u8): Likewise.
3539 (vmvnq_u16): Likewise.
3540 (vmvnq_u32): Likewise.
3541 (vmvnq_p8): Likewise.
3542 (vcls_s8): Likewise.
3543 (vcls_s16): Likewise.
3544 (vcls_s32): Likewise.
3545 (vclsq_s8): Likewise.
3546 (vclsq_s16): Likewise.
3547 (vclsq_s32): Likewise.
3548 (vclz_s8): Likewise.
3549 (vclz_s16): Likewise.
3550 (vclz_s32): Likewise.
3551 (vclz_u8): Likewise.
3552 (vclz_u16): Likewise.
3553 (vclz_u32): Likewise.
3554 (vclzq_s8): Likewise.
3555 (vclzq_s16): Likewise.
3556 (vclzq_s32): Likewise.
3557 (vclzq_u8): Likewise.
3558 (vclzq_u16): Likewise.
3559 (vclzq_u32): Likewise.
3560 (vcnt_s8): Likewise.
3561 (vcnt_u8): Likewise.
3562 (vcnt_p8): Likewise.
3563 (vcntq_s8): Likewise.
3564 (vcntq_u8): Likewise.
3565 (vcntq_p8): Likewise.
3566 (vrecpe_f32): Likewise.
3567 (vrecpe_u32): Likewise.
3568 (vrecpeq_f32): Likewise.
3569 (vrecpeq_u32): Likewise.
3570 (vrsqrte_f32): Likewise.
3571 (vrsqrte_u32): Likewise.
3572 (vrsqrteq_f32): Likewise.
3573 (vrsqrteq_u32): Likewise.
3574 (vget_lane_s8): Likewise.
3575 (vget_lane_s16): Likewise.
3576 (vget_lane_s32): Likewise.
3577 (vget_lane_f32): Likewise.
3578 (vget_lane_u8): Likewise.
3579 (vget_lane_u16): Likewise.
3580 (vget_lane_u32): Likewise.
3581 (vget_lane_p8): Likewise.
3582 (vget_lane_p16): Likewise.
3583 (vget_lane_s64): Likewise.
3584 (vget_lane_u64): Likewise.
3585 (vgetq_lane_s8): Likewise.
3586 (vgetq_lane_s16): Likewise.
3587 (vgetq_lane_s32): Likewise.
3588 (vgetq_lane_f32): Likewise.
3589 (vgetq_lane_u8): Likewise.
3590 (vgetq_lane_u16): Likewise.
3591 (vgetq_lane_u32): Likewise.
3592 (vgetq_lane_p8): Likewise.
3593 (vgetq_lane_p16): Likewise.
3594 (vgetq_lane_s64): Likewise.
3595 (vgetq_lane_u64): Likewise.
3596 (vcvt_s32_f32): Likewise.
3597 (vcvt_f32_s32): Likewise.
3598 (vcvt_f32_u32): Likewise.
3599 (vcvt_u32_f32): Likewise.
3600 (vcvtq_s32_f32): Likewise.
3601 (vcvtq_f32_s32): Likewise.
3602 (vcvtq_f32_u32): Likewise.
3603 (vcvtq_u32_f32): Likewise.
3604 (vcvt_n_s32_f32): Likewise.
3605 (vcvt_n_f32_s32): Likewise.
3606 (vcvt_n_f32_u32): Likewise.
3607 (vcvt_n_u32_f32): Likewise.
3608 (vcvtq_n_s32_f32): Likewise.
3609 (vcvtq_n_f32_s32): Likewise.
3610 (vcvtq_n_f32_u32): Likewise.
3611 (vcvtq_n_u32_f32): Likewise.
3612 (vmovn_s16): Likewise.
3613 (vmovn_s32): Likewise.
3614 (vmovn_s64): Likewise.
3615 (vmovn_u16): Likewise.
3616 (vmovn_u32): Likewise.
3617 (vmovn_u64): Likewise.
3618 (vqmovn_s16): Likewise.
3619 (vqmovn_s32): Likewise.
3620 (vqmovn_s64): Likewise.
3621 (vqmovn_u16): Likewise.
3622 (vqmovn_u32): Likewise.
3623 (vqmovn_u64): Likewise.
3624 (vqmovun_s16): Likewise.
3625 (vqmovun_s32): Likewise.
3626 (vqmovun_s64): Likewise.
3627 (vmovl_s8): Likewise.
3628 (vmovl_s16): Likewise.
3629 (vmovl_s32): Likewise.
3630 (vmovl_u8): Likewise.
3631 (vmovl_u16): Likewise.
3632 (vmovl_u32): Likewise.
3633 (vmul_lane_s16): Likewise.
3634 (vmul_lane_s32): Likewise.
3635 (vmul_lane_f32): Likewise.
3636 (vmul_lane_u16): Likewise.
3637 (vmul_lane_u32): Likewise.
3638 (vmulq_lane_s16): Likewise.
3639 (vmulq_lane_s32): Likewise.
3640 (vmulq_lane_f32): Likewise.
3641 (vmulq_lane_u16): Likewise.
3642 (vmulq_lane_u32): Likewise.
3643 (vmla_lane_s16): Likewise.
3644 (vmla_lane_s32): Likewise.
3645 (vmla_lane_f32): Likewise.
3646 (vmla_lane_u16): Likewise.
3647 (vmla_lane_u32): Likewise.
3648 (vmlaq_lane_s16): Likewise.
3649 (vmlaq_lane_s32): Likewise.
3650 (vmlaq_lane_f32): Likewise.
3651 (vmlaq_lane_u16): Likewise.
3652 (vmlaq_lane_u32): Likewise.
3653 (vmlal_lane_s16): Likewise.
3654 (vmlal_lane_s32): Likewise.
3655 (vmlal_lane_u16): Likewise.
3656 (vmlal_lane_u32): Likewise.
3657 (vqdmlal_lane_s16): Likewise.
3658 (vqdmlal_lane_s32): Likewise.
3659 (vmls_lane_s16): Likewise.
3660 (vmls_lane_s32): Likewise.
3661 (vmls_lane_f32): Likewise.
3662 (vmls_lane_u16): Likewise.
3663 (vmls_lane_u32): Likewise.
3664 (vmlsq_lane_s16): Likewise.
3665 (vmlsq_lane_s32): Likewise.
3666 (vmlsq_lane_f32): Likewise.
3667 (vmlsq_lane_u16): Likewise.
3668 (vmlsq_lane_u32): Likewise.
3669 (vmlsl_lane_s16): Likewise.
3670 (vmlsl_lane_s32): Likewise.
3671 (vmlsl_lane_u16): Likewise.
3672 (vmlsl_lane_u32): Likewise.
3673 (vqdmlsl_lane_s16): Likewise.
3674 (vqdmlsl_lane_s32): Likewise.
3675 (vmull_lane_s16): Likewise.
3676 (vmull_lane_s32): Likewise.
3677 (vmull_lane_u16): Likewise.
3678 (vmull_lane_u32): Likewise.
3679 (vqdmull_lane_s16): Likewise.
3680 (vqdmull_lane_s32): Likewise.
3681 (vqdmulhq_lane_s16): Likewise.
3682 (vqdmulhq_lane_s32): Likewise.
3683 (vqdmulh_lane_s16): Likewise.
3684 (vqdmulh_lane_s32): Likewise.
3685 (vqrdmulhq_lane_s16): Likewise.
3686 (vqrdmulhq_lane_s32): Likewise.
3687 (vqrdmulh_lane_s16): Likewise.
3688 (vqrdmulh_lane_s32): Likewise.
3689 (vmul_n_s16): Likewise.
3690 (vmul_n_s32): Likewise.
3691 (vmul_n_f32): Likewise.
3692 (vmul_n_u16): Likewise.
3693 (vmul_n_u32): Likewise.
3694 (vmulq_n_s16): Likewise.
3695 (vmulq_n_s32): Likewise.
3696 (vmulq_n_f32): Likewise.
3697 (vmulq_n_u16): Likewise.
3698 (vmulq_n_u32): Likewise.
3699 (vmull_n_s16): Likewise.
3700 (vmull_n_s32): Likewise.
3701 (vmull_n_u16): Likewise.
3702 (vmull_n_u32): Likewise.
3703 (vqdmull_n_s16): Likewise.
3704 (vqdmull_n_s32): Likewise.
3705 (vqdmulhq_n_s16): Likewise.
3706 (vqdmulhq_n_s32): Likewise.
3707 (vqdmulh_n_s16): Likewise.
3708 (vqdmulh_n_s32): Likewise.
3709 (vqrdmulhq_n_s16): Likewise.
3710 (vqrdmulhq_n_s32): Likewise.
3711 (vqrdmulh_n_s16): Likewise.
3712 (vqrdmulh_n_s32): Likewise.
3713 (vmla_n_s16): Likewise.
3714 (vmla_n_s32): Likewise.
3715 (vmla_n_f32): Likewise.
3716 (vmla_n_u16): Likewise.
3717 (vmla_n_u32): Likewise.
3718 (vmlaq_n_s16): Likewise.
3719 (vmlaq_n_s32): Likewise.
3720 (vmlaq_n_f32): Likewise.
3721 (vmlaq_n_u16): Likewise.
3722 (vmlaq_n_u32): Likewise.
3723 (vmlal_n_s16): Likewise.
3724 (vmlal_n_s32): Likewise.
3725 (vmlal_n_u16): Likewise.
3726 (vmlal_n_u32): Likewise.
3727 (vqdmlal_n_s16): Likewise.
3728 (vqdmlal_n_s32): Likewise.
3729 (vmls_n_s16): Likewise.
3730 (vmls_n_s32): Likewise.
3731 (vmls_n_f32): Likewise.
3732 (vmls_n_u16): Likewise.
3733 (vmls_n_u32): Likewise.
3734 (vmlsq_n_s16): Likewise.
3735 (vmlsq_n_s32): Likewise.
3736 (vmlsq_n_f32): Likewise.
3737 (vmlsq_n_u16): Likewise.
3738 (vmlsq_n_u32): Likewise.
3739 (vmlsl_n_s16): Likewise.
3740 (vmlsl_n_s32): Likewise.
3741 (vmlsl_n_u16): Likewise.
3742 (vmlsl_n_u32): Likewise.
3743 (vqdmlsl_n_s16): Likewise.
3744 (vqdmlsl_n_s32): Likewise.
3746 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3748 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3749 Add cost of alu.arith in simple SImode case.
3751 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3753 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3756 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3758 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3759 (common_handle_option): Move code to finish_options.
3761 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3764 * stor-layout.c (min_align_of_type): Respect user alignment
3767 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3769 * passes.c (remove_cgraph_node_from_order): New.
3770 (do_per_function_toporder): Register cgraph removal
3773 2014-11-17 Terry Guo <terry.guo@arm.com>
3775 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3776 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3777 (generic_vfp): Likewise.
3778 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3780 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3782 PR rtl-optimization/63906
3783 * lra-remat.c (operand_to_remat): Check SP and
3784 frame_pointer_required.
3786 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3788 * doc/invoke.texi (floop-unroll-and-jam): Document
3789 (loop-unroll-jam-size): Likewise.
3790 (loop-unroll-jam-depth): Likewise.
3791 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3792 (getScheduleForBandList): Replaced unsafe union_map reuse.
3794 2014-11-17 Andrew Pinski <apinski@cavium.com>
3796 * config/aarch64/thunderx.md: Remove copyright which should not
3799 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3800 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3802 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3803 Altivec style vector loads that ignore the bottom 3 bits of the
3805 (rs6000_debug_addr_mask): New function to print the addr_mask
3806 values if debugging.
3807 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3809 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3810 vector loads that ignore the bottom 3 bits of the address. Allow
3811 pre-increment and pre-decrement on floating point, even if the
3812 -mupper-regs-{sf,df} options were used.
3813 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3814 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3815 placement for direct move support.
3816 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3817 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3818 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3819 depending on the underlying cpu.
3820 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3821 (rs6000_secondary_reload_toc_costs): Helper function to identify
3822 costs of a TOC load for secondary reload support.
3823 (rs6000_secondary_reload_memory): Helper function for secondary
3824 reload, to determine if a particular memory operation is directly
3825 handled by the hardware, or if it needs support from secondary
3826 reload to create a valid address.
3827 (rs6000_secondary_reload): Rework code, to be clearer. If the
3828 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3829 reload scalar values, since the FPR registers have D-form
3830 addressing. Move most of the code handling memory to the function
3831 rs6000_secondary_reload_memory, and use the reg_addr structure to
3832 determine what type of address modes are supported. Print more
3833 debug information if -mdebug=addr.
3834 (rs6000_secondary_reload_inner): Rework entire function to be more
3835 general. Use the reg_addr bits to determine what type of
3836 addressing is supported.
3837 (rs6000_preferred_reload_class): Rework. Move constant handling
3838 into a single place. Prefer using FLOAT_REGS for scalar floating
3840 (rs6000_secondary_reload_class): Use a FPR register to move a
3841 value from an Altivec register to a GPR, and vice versa. Move VSX
3842 handling above traditional floating point.
3844 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3845 Delete some spaces in the constraints.
3846 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3847 allow using FPR registers to load/store an Altivec register for
3848 scalar floating point types.
3849 (SF->SF move peephole2): Likewise.
3850 (DFmode splitter): Add a define_split to move floating point
3851 constants to the constant pool before register allocation.
3852 Normally constants are put into the pool immediately, but
3853 -ffast-math delays putting them into the constant pool for the
3854 reciprocal approximation support.
3855 (SFmode splitter): Likewise.
3857 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3858 (-mupper-regs-sf): Likewise.
3860 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3861 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3863 (-mupper-regs): New combination option that sets -mupper-regs-sf
3864 and -mupper-regs-df by default if the cpu supports the instructions.
3866 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3867 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3869 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3870 to return true if the operand is a floating point constant that
3871 must be put into the constant pool, before register allocation
3874 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3875 -mupper-regs-df by default.
3876 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3877 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3878 various -mcpu=... options.
3879 (power7 cpu): Enable -mupper-regs-df by default.
3881 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3884 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3886 * ira-conflicts.c (build_conflict_bit_table): Add the current
3887 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3889 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3891 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3892 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3893 (devirtualization_time_bonus): Use it.
3894 (ipcp_discover_new_direct_edges): Likewise.
3895 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3896 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3898 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3900 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3901 to optimization_default_node.
3903 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3905 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3906 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3908 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3910 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3911 (cgraph_node::cannot_return_p): Likewise.
3912 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3913 (cgraph_edge::maybe_hot_p): Likewise.
3915 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3917 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3918 (optimize_function_for_size_p): Likewise.
3919 (probably_never_executed): Likewise; replace cfun by fun.
3921 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3923 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3924 variant reading from memory and assembling to ld1.
3926 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3927 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3928 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3929 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3930 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3931 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3932 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3934 2014-11-17 Jason Merrill <jason@redhat.com>
3936 * tree-inline.c (copy_fn): New.
3937 * tree-inline.h: Declare it.
3939 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3941 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3942 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3943 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3944 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3945 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3946 * config/aarch64/iterators.md (VD1): Remove.
3948 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3950 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3951 AARCH64_FL_CRYPTO from feature flags.
3952 (cortex-a57): Likewise.
3953 (cortex-a57.cortex-a53): Likewise.
3955 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3957 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3958 DECL_FUNCTION_SPECIFIC_TARGET.
3959 * i386.c (ix86_set_current_function): Handle explicit default options.
3961 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3963 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3965 (expand_builtin_mempcpy_with_bounds): Likewise.
3966 (expand_builtin_memset_with_bounds): Likewise.
3968 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3970 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3971 ipa-ref.h, plugin-api.h.
3972 (get_string_length): Handle calls with bounds.
3973 (adjust_last_stmt): Likewise.
3974 (handle_builtin_strchr): Likewise.
3975 (handle_builtin_strcpy): Likewise.
3976 (handle_builtin_memcpy): Likewise.
3977 (handle_builtin_strcat): Likewise.
3979 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3981 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3982 (chkp_get_nochk_fndecl): New.
3983 (chkp_optimize_string_function_calls): New.
3984 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3985 * tree-cfg.h (insert_cond_bb): New.
3986 * tree-cfg.c (insert_cond_bb): New.
3988 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3990 * tree-core.h (built_in_class): Add builtin codes to be used
3991 by Pointer Bounds Checker for instrumented builtin functions.
3992 * tree-streamer-in.c: Include ipa-chkp.h.
3993 (streamer_get_builtin_tree): Created instrumented decl if
3995 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
3996 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
3998 (chkp_maybe_clone_builtin_fndecl): New.
3999 (chkp_maybe_create_clone): Support builtin function decls.
4000 (chkp_versioning): Clone builtin functions.
4001 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4002 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4003 (chkp_replace_function_pointer): Likewise.
4004 * builtins.c (expand_builtin_memcpy_args): New.
4005 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4006 (expand_builtin_memcpy_with_bounds): New.
4007 (expand_builtin_mempcpy_with_bounds): New.
4008 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4009 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4010 (expand_builtin_memset_with_bounds): New.
4011 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4012 (expand_builtin_with_bounds): New.
4013 * builtins.h (expand_builtin_with_bounds): New.
4014 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4016 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4018 * gimple.h (gimple_set_visited, gimple_visited_p)
4019 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4020 comments to these accessors.
4022 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4024 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4025 Set avr_log_details to "all".
4027 2014-11-17 Richard Biener <rguenther@suse.de>
4030 * match.pd: Guard X / CST -> X * CST' transform against
4033 2014-11-17 Terry Guo <terry.guo@arm.com>
4035 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4038 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4040 * ifcvt.c (HAVE_cbranchcc4): Define.
4041 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4042 Use HAVE_cbranchcc4.
4044 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4046 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4047 aarch64_convert_mode, aarch64_gen_ccmp_first,
4048 aarch64_gen_ccmp_next): New functions.
4049 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4051 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4053 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4054 * aarch64.c (aarch64_nzcv_codes): New data.
4055 (aarch64_ccmp_mode_to_code): New.
4056 (aarch64_print_operand): Output nzcv.
4057 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4059 (cstore<mode>4): Handle ccmp_cc_register.
4060 * config/aarch64/predicates.md (const0_operand): New.
4062 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4064 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4065 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4066 extacted from aarch64_get_condition_code.
4067 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4068 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4070 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4072 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4073 aarch64_ccmp_operand): New constraints.
4075 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4077 * Makefile.in: Add ccmp.o.
4080 * expr.c: include "ccmp.h"
4081 (expand_cond_expr_using_cmove): Handle VOIDmode.
4082 (expand_expr_real_1): Try to expand ccmp.
4084 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4086 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4087 * expmed.c (emit_cstore): Make it global.
4088 * expmed.h: #include "insn-codes.h"
4089 (emit_cstore): New prototype.
4090 * expr.c (expand_operands): Make it global.
4091 * expr.h (expand_operands): New prototype.
4092 * optabs.c (get_rtx_code): Make it global.
4093 * optabs.h (get_rtx_code): New prototype.
4095 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4097 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4098 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4099 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4101 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4104 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4105 Always combine comparisons or conversions from booleans.
4107 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4109 * ipa-polymorphic-call.c
4110 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4111 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4112 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4114 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4116 (ipa_polymorphic_call_context::meet_with): New function.
4117 * cgraph.h (class ipa_polymorphic_call_context): Add
4118 meet_width, meet_speculation_with; constify speculation_consistent_p.
4119 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4121 (propagate_context_accross_jump_function): Likewise; be more cureful.
4122 about set_contains_variable.
4123 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4124 (find_more_scalar_values_for_callers_subset): Fix.
4125 (find_more_contexts_for_caller_subset): Perform meet operation.
4127 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4129 * passes.c (execute_one_pass): Do not apply all transforms prior
4130 every simple IPA pass.
4131 * cgraphunit.c: Do not include fibheap.h
4132 (expand_thunk): Use get_untransformed_body.
4133 (cgraph_node::expand): Likewise.
4134 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4135 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4136 (cgraph_node::get_untransformed_body): Break out from ...
4137 (cgraph_node::get_body): ... here; add code to apply all transforms.
4138 * cgraph.h (cgraph_node): Add get_untransformed_body.
4139 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4140 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4141 * tree-inline.c (expand_call_inline): LIkewise.
4142 * i386.c (ix86_reset_to_default_globals): Break out from ...
4143 (ix86_set_current_function): ... here;
4144 (ix86_reset_previous_fndecl): Use it.
4145 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4147 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4149 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4150 * doc/tm.texi: Regenerate.
4152 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4154 * config/sh/sh.c: Do not include algorithm.
4155 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4157 (sh_emit_compare_and_branch): Ditto.
4158 (sh_emit_compare_and_set): Ditto.
4159 * config/sh/sh.md (replacement peephole2): Ditto.
4160 (cstore4_media): Ditto.
4163 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4165 * lra-remat.c (cand_transf_func): Process regno for
4166 rematerialization too.
4167 * lra.c (lra): Switch on rematerialization pass.
4169 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4171 * lra.c (lra): Switch off rematerialization pass.
4173 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4175 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4176 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4177 instead of builtins.
4178 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4180 (_mm_sqrt_sd): Fix comment.
4181 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4182 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4183 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4184 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4185 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4186 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4187 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4188 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4189 Use vector extensions instead of builtins.
4190 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4191 _mm_mullo_epi32): Likewise.
4192 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4194 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4195 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4196 Use vector extensions instead of builtins.
4197 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4198 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4199 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4200 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4201 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4202 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4203 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4204 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4206 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4207 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4208 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4209 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4210 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4211 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4212 _mm512_div_ps): Use vector extensions instead of builtins.
4213 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4214 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4215 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4216 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4219 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4221 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4222 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4223 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4224 * opth-gen.awk: Add prototype of cl_optimization_hash.
4225 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4226 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4227 * tree-streamer-out.c (pack_ts_optimization): Remove.
4228 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4230 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4232 * common.opt (flag_loop_unroll_and_jam): New flag.
4233 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4235 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4236 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4237 * graphite-poly.c (new_poly_bb): Initialization for new field.
4238 (apply_poly_transforms): Support for unroll and jam flag.
4239 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4241 (generate_luj_sepclass_opt): Build the separation class option.
4242 (generate_luj_options): Set unroll and jam options.
4243 (set_options): Support for unroll and jam options.
4244 (scop_to_isl_ast): Likewise
4245 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4246 computing the separating class map.
4247 (optimize_isl): Support for the separating class map.
4248 (apply_schedule_map_to_scop): Likewise.
4249 (getScheduleMap): Likewise.
4250 (getScheduleForBand): Likewise.
4251 (getScheduleForBandList): Likewise.
4252 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4253 * toplev.c (process_options) Likewise.
4255 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4257 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4259 (replace_loop_annotate): ...here. Call it on the header and on the
4260 latch block, if any. Restore proper behavior of final cleanup.
4262 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4264 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4265 for max-completely-peeled-insns limit.
4267 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4269 * ipa-prop.h (ipa_known_type_data): Remove.
4270 (ipa_binfo_from_known_type_jfunc): Remove.
4272 2014-11-14 Andrew Pinski <apinski@cavium.com>
4274 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4276 * config/aarch64/aarch64.md: Include thunderx.md.
4277 (generic_sched): Set to no for thunderx.
4278 * config/aarch64/thunderx.md: New file.
4280 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4282 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4285 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4286 insns to rs6000.md from vector.md.
4287 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4288 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4289 (vec_reload_and_plus_<mptrsize>): Likewise.
4291 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4292 constraint for the Altivec registers for a type.
4293 (RELOAD): New mode iterator for all of the types that have
4294 secondary reload address support to load up a base register.
4295 (extendsfdf2_fpr): Use correct constraint.
4296 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4298 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4299 Generate the non-VSX instruction if all registers were FPRs. Do
4300 not use the patterns in vsx.md for scalar operations.
4301 (floatsi<mode>2_lfiwax_mem): Likewise.
4302 (floatunssi<mode>2_lfiwzx): Likewise.
4303 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4304 (fix_trunc<mode>di2_fctidz): Likewise.
4305 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4306 (fctiwz_<mode>): Likewise.
4307 (fctiwuz_<mode>): Likewise.
4309 (floatdidf2_fpr): Likewise.
4310 (floatdidf2_mem): Likewise.
4311 (floatunsdidf2): Likewise.
4312 (floatunsdidf2_fcfidu): Likewise.
4313 (floatunsdidf2_mem): Likewise.
4314 (floatdisf2_fcfids): Likewise.
4315 (floatdisf2_mem): Likewise.
4316 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4317 it more obvious that the code is for pre-ISA 2.06 machines.
4318 (floatdisf2_internal2): Likewise.
4319 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4320 Generate the non-VSX instruction if all registers were FPRs. Do
4321 not use the patterns in vsx.md for scalar operations.
4322 (floatunsdisf2_mem): Likewise.
4323 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4324 handlers here from vector.md, and expand the types we generate
4325 reload handlers for.
4326 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4327 (vec_reload_and_plus_<mptrsize>): Likewise.
4329 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4330 vector forms of the instructions. Move VSX scalar forms to
4331 rs6000.md, and add support for -mupper-regs-sf.
4332 (vsx_floatuns<VSi><mode>2): Likewise.
4333 (vsx_fix_trunc<mode><VSi>2): Likewise.
4334 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4335 (vsx_float_fix_<mode>2): Delete DF version, rename to
4336 vsx_float_fix_v2df2.
4337 (vsx_float_fix_v2df2): Likewise.
4339 2014-11-14 Martin Jambor <mjambor@suse.cz>
4341 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4342 (ipa_pass_through_data): Removed field type_preserved.
4343 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4344 (ipa_jump_func): Removed field known_type.
4345 (ipa_get_jf_known_type_offset): Removed.
4346 (ipa_get_jf_known_type_base_type): Likewise.
4347 (ipa_get_jf_known_type_component_type): Likewise.
4348 (ipa_get_jf_ancestor_type): Likewise.
4349 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4350 (ipa_get_jf_pass_through_result): Likewise.
4351 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4352 (values_equal_for_ipcp_p): Removed BINFO handling.
4353 (ipa_get_indirect_edge_target_1): Updated comment.
4354 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4355 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4356 (ipa_set_jf_known_type): Removed.
4357 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4359 (ipa_set_jf_arith_pass_through): Likewise.
4360 (ipa_set_ancestor_jf): Likewise.
4361 (ipa_binfo_from_known_type_jfunc): Removed.
4362 (prop_type_change_info): Removed fields known_current_type and
4363 multiple_types_encountered.
4364 (extr_type_from_vtbl_ptr_store): Removed.
4365 (check_stmt_for_type_change): Do not attempt to identify changed type.
4366 (detect_type_change_from_memory_writes): Do not set the removed fields,
4367 always set jfunc to unknown.
4368 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4369 (compute_complex_ancestor_jump_func): Likewise.
4370 (compute_known_type_jump_func): Removed.
4371 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4372 change. Do not comute known type jump functions.
4373 (combine_known_type_and_ancestor_jfs): Removed.
4374 (update_jump_functions_after_inlining): Removed handling of
4375 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4376 (ipa_write_jump_function): Do not stream removed fields or known type
4378 (ipa_read_jump_function): Likewise.
4380 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4382 * lra-int.h (lra_create_live_ranges): Add parameter.
4383 * lra-lives.c (temp_bitmap): Move higher.
4384 (initiate_live_solver): Move temp_bitmap initialization into
4385 lra_live_ranges_init.
4386 (finish_live_solver): Move temp_bitmap clearing into
4388 (process_bb_lives): Add parameter. Use it to control live info
4389 update and dead insn elimination. Pass it to mark_regno_live and
4391 (lra_create_live_ranges): Add parameter. Pass it to
4393 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4394 initiate_live_solver and finish_live_solver.
4395 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4396 Use temp_bitmap to update avail_cands.
4397 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4398 check with lra_need_for_spill_p after live range pass. Switch on
4399 rematerialization pass.
4401 2014-11-14 Martin Jambor <mjambor@suse.cz>
4403 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4404 agg_preserved flag instead.
4405 (ipa_get_jf_ancestor_type_preserved): Likewise.
4406 (ipa_node_params): Rename known_vals to known_csts, update all users.
4407 New field known_contexts.
4408 (ipa_get_indirect_edge_target): Update prototype.
4409 (ipcp_poly_ctx_values_pool): Declare.
4410 (ipa_context_from_jfunc): Likewise.
4411 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4412 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4413 parameter newline of method dump.
4414 * ipa-cp.c (ctxlat): New field.
4415 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4416 (ipcp_poly_ctx_values_pool):New variable.
4417 (ipa_get_poly_ctx_lat): New function.
4418 (print_ipcp_constant_value): New overloaded function for contexts.
4419 (print_all_lattices): Also print contexts.
4420 (ipa_topo_info): New field contexts;
4421 (set_all_contains_variable): Also set the flag in the context lattice.
4422 (initialize_node_lattices): Likewise for flag bottom.
4423 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4424 (ipa_value_from_jfunc): Likewise.
4425 (ipa_context_from_jfunc): New function.
4426 (values_equal_for_ipcp_p): New overloaded function for contexts.
4427 (allocate_and_init_ipcp_value): Construct the value.
4428 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4429 (propagate_scalar_accross_jump_function): Removed handling of
4430 KNOWN_TYPE jump functions.
4431 (propagate_context_accross_jump_function): New function.
4432 (propagate_constants_accross_call): Also propagate contexts.
4433 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4434 (ipa_get_indirect_edge_target): Likewise.
4435 (devirtualization_time_bonus): Likewise.
4436 (gather_context_independent_values): Create and populate known_contexts
4437 vector rather than known_binfos.
4438 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4439 (estimate_local_effects): Likewise.
4440 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4442 (ipcp_propagate_stage): Also propagate effects of contexts.
4443 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4444 ipa_get_indirect_edge_target_1.
4445 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4446 (create_specialized_node): Work on contexts rather than BINFOs.
4447 (find_more_contexts_for_caller_subset): New function.
4448 (known_contexts_useful_p): New function.
4449 (copy_useful_known_contexts): Likewise.
4450 (modify_known_vectors_with_val): Likewise.
4451 (ipcp_val_in_agg_replacements_p): Renamed to
4452 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4454 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4455 (decide_about_value): Work on contexts rather than BINFOs.
4456 (decide_whether_version_node): Likewise.
4457 (ipcp_driver): Initialize the new alloc pool.
4458 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4459 printing of edge contexts.
4460 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4461 type_preserved to false.
4462 (update_jump_functions_after_inlining): Use access function instead of
4463 reading agg_preserved directly. Store combined context in the ancestor
4465 (try_make_edge_direct_virtual_call): Work on contexts rather than
4467 (update_indirect_edges_after_inlining): Get context from
4468 ipa_context_from_jfunc.
4469 (ipa_free_node_params_substructures): Free also known_contexts.
4470 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4471 (ipa_free_all_structures_after_iinln): Likewise.
4472 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4473 contexts rather than BINFOs.
4474 (estimate_edge_devirt_benefit): Likewise.
4475 (estimate_edge_size_and_time): Likewise.
4476 (estimate_calls_size_and_time): Likewise.
4477 (estimate_node_size_and_time): Likewise.
4478 (estimate_ipcp_clone_size_and_time): Likewise.
4479 (do_estimate_edge_time): Likewise.
4480 (do_estimate_edge_size): Likewise.
4481 (do_estimate_edge_hints): Likewise.
4482 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4483 parameter newline, ouput newline only when it is set.
4484 (ipa_polymorphic_call_context::equal_to): New method.
4486 2014-11-14 Martin Jambor <mjambor@suse.cz>
4488 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4489 users converted to the same specialization as the using class/function
4490 or specialization on tree.
4491 (ipcp_value): Likewise.
4492 (ipcp_lattice): Likewise.
4493 (ipcp_agg_lattice): Now derived from tree specialization of
4495 (values_topo): Moved to new class value_topo_info.
4496 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4497 Updated all callers.
4498 (print_lattice): Turned into ipcp_lattice::print. Updated all
4500 (value_topo_info): New class template.
4501 (ipa_topo_info): New field constants. New constructor.
4502 (build_toporder_info): Do not clear stack_top, only checkign assert
4504 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4505 Updated all callers.
4506 (set_lattice_contains_variable): Turned into
4507 ipcp_lattice::set_contains_variable. Updated all callers.
4508 (add_value_source): Turned into ipcp_value::add_source. Updated all
4510 (allocate_and_init_ipcp_value): New function.
4511 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4512 parameter got default a value. Updated all callers.
4513 (add_scalar_value_to_lattice): Removed, users converted to using
4514 ipcp_lattice::add_value with default value of the last parameter.
4515 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4517 (propagate_effects): Made method of value_topo_info.
4518 (cgraph_edge_brings_value_p): Now a template function.
4519 (get_info_about_necessary_edges): Likewise.
4520 (gather_edges_for_value): Likewise.
4521 (perhaps_add_new_callers): Likewise.
4522 (decide_about_value): Likewise.
4523 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4525 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4527 * doc/install.texi (--with-diagnostics-color=): Document.
4529 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4530 IFN_GOMP_SIMD_LANE without lhs as useless.
4532 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4533 (varying_state): Add true for can_free.
4534 (check_call): For builtin or internal !nonfreeing_call_p set
4536 (check_stmt): For asm volatile and asm with "memory" set
4538 (analyze_function): Clear local->can_free initially, continue
4539 calling check_stmt until all flags are computed, dump can_free
4541 (pure_const_write_summary): Write can_free flag.
4542 (pure_const_read_summary): Read it back.
4543 (propagate_pure_const): Propagate also can_free flag, set
4544 w->nonfreeing_fn if it is false after propagation.
4545 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4546 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4547 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4548 Also return true for IFN_ABNORMAL_DISPATCHER.
4549 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4550 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4551 (input_overwrite_node): Read it back.
4553 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4554 Marek Polacek <polacek@redhat.com>
4556 * sanopt.c: Include tree-ssa-operands.h.
4557 (struct sanopt_info): Add has_freeing_call_p,
4558 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4559 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4560 being_visited_p fields.
4561 (struct sanopt_ctx): Add asan_check_map field.
4562 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4563 maybe_optimize_asan_check_ifn): New functions.
4564 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4566 (pass_sanopt::execute): Call sanopt_optimize even for
4568 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4571 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4573 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4574 'if (extract_scalar_result)' to the only place that it is true.
4576 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4578 * config.gcc (default_gnu_indirect_function): Set to yes
4579 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4582 2014-11-14 Felix Yang <felix.yang@huawei.com>
4583 Jiji Jiang <jiangjiji@huawei.com>
4585 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4586 VALL mode iterator instead of VALLDI.
4589 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4591 * optc-save-gen.awk: Output cl_target_option_eq,
4592 cl_target_option_hash, cl_target_option_stream_out,
4593 cl_target_option_stream_in functions.
4594 * opth-gen.awk: Output prototypes for
4595 cl_target_option_eq and cl_target_option_hash.
4596 * lto-streamer.h (cl_target_option_stream_out,
4597 cl_target_option_stream_in): Declare.
4598 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4599 (cl_option_hash_eq): Use cl_target_option_eq.
4600 * tree-streamer-in.c (unpack_value_fields): Stream in
4602 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4603 DECL_FUNCTION_SPECIFIC_TARGET.
4604 (hash_tree): Hash TREE_TARGET_OPTION; visit
4605 DECL_FUNCTION_SPECIFIC_TARGET.
4606 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4608 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4610 2014-11-14 Richard Biener <rguenther@suse.de>
4612 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4613 valueization hook defaulted to no_follow_ssa_edges.
4614 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4615 2nd valueization hook to gimple_simplify.
4616 * tree-ssa-ccp.c (valueize_op_1): New function to be
4617 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4619 * tree-vrp.c (vrp_valueize_1): New function to be
4620 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4621 (vrp_visit_assignment_or_call): Adjust.
4623 2014-11-14 Marek Polacek <polacek@redhat.com>
4625 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4626 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4627 folding with TYPE_OVERFLOW_SANITIZED.
4629 2014-11-14 Marek Polacek <polacek@redhat.com>
4632 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4633 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4634 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4636 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4637 instrument BUILT_IN_UNREACHABLE here.
4638 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4640 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4641 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4642 SANITIZE_UNREACHABLE.
4643 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4644 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4646 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4648 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4649 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4651 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4653 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4655 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4656 vect_create_epilog_for_reduction): Likewise.
4657 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4659 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4662 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4663 numerical immediate handling to...
4664 (aarch64_internal_mov_immediate): ...this. New.
4665 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4666 (aarch64_mov_operand_p): Relax predicate.
4667 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4668 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4670 (*movdi_aarch64): Likewise.
4672 2014-11-14 Richard Biener <rguenther@suse.de>
4674 * match.pd: Implement more binary patterns exercised by
4676 * fold-const.c (sing_bit_p): Export.
4677 (exact_inverse): Likewise.
4678 (fold_binary_loc): Remove patterns here.
4679 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4680 * fold-const.h (sing_bit_p): Declare.
4681 (exact_inverse): Likewise.
4683 2014-11-14 Marek Polacek <polacek@redhat.com>
4685 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4687 2014-11-14 Richard Biener <rguenther@suse.de>
4689 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4690 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4691 (parser::parse_op): Allow to iterate over predicates.
4693 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4695 * configure.ac (--with-diagnostics-color): New configure
4696 option, default to --with-diagnostics-color=auto.
4697 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4698 to determine -fdiagnostics-color= option default.
4699 * doc/invoke.texi (-fdiagnostics-color=): Document new
4701 * configure: Regenerated.
4702 * config.in: Regenerated.
4704 2014-11-13 Teresa Johnson <tejohnson@google.com>
4706 PR tree-optimization/63841
4707 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4709 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4711 * timevar.def (TV_SCHED_FUSION): New time var.
4712 * passes.def (pass_sched_fusion): New pass.
4713 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4714 (extract_base_offset_in_addr, fusion_load_store): New.
4715 (arm_sched_fusion_priority): New.
4716 (arm_option_override): Disable scheduling fusion by default
4717 on non-armv7 processors or ldrd/strd isn't preferred.
4718 * sched-int.h (struct _haifa_insn_data): New field.
4719 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4720 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4721 (pass_data_sched_fusion, pass_sched_fusion): New.
4722 (make_pass_sched_fusion): New.
4723 * haifa-sched.c (sched_fusion): New.
4724 (insn_cost): Handle sched_fusion.
4725 (priority): Handle sched_fusion by calling target hook.
4726 (enum rfs_decision): New enum value.
4727 (rfs_str): New element for RFS_FUSION.
4728 (rank_for_schedule): Support sched_fusion.
4729 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4730 (schedule_block, fix_tick_ready): Handle sched_fusion.
4731 * common.opt (flag_schedule_fusion): New.
4732 * tree-pass.h (make_pass_sched_fusion): New.
4733 * target.def (fusion_priority): New.
4734 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4735 * doc/tm.texi: Regenerated.
4736 * doc/invoke.texi (-fschedule-fusion): New.
4738 2014-11-13 Rong Xu <xur@google.com>
4741 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4742 footer, instead of unconditionally overwritten.
4744 2014-11-14 Martin Jambor <mjambor@suse.cz>
4746 * cgraph.h (clear_outer_type): Make public. Fix comment.
4747 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4748 clear_outer_type when resetting the context.
4750 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4753 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4754 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4756 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4758 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4759 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4760 * tree-inline.c (estimate_operator_cost): Likewise.
4761 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4764 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4765 against VEC_RSHIFT_EXPR.
4767 * optabs.h (expand_vec_shift_expr): Remove.
4768 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4769 (expand_vec_shift_expr): Remove.
4770 * tree.def (VEC_RSHIFT_EXPR): Remove
4772 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4774 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4775 (shift_amt_for_vec_perm_mask): New.
4776 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4777 and mask appropriate.
4779 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4780 (have_whole_vector_shift): New.
4781 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4782 looking for vec_shr_optab.
4783 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4784 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4785 instead of VEC_RSHIFT_EXPRs.
4787 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4789 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4791 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4792 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4794 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4795 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4796 with vect_gen_perm_mask_checked.
4798 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4801 (vect_gen_perm_mask_checked): New.
4802 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4803 (vect_gen_perm_mask_any): ...this.
4805 (perm_mask_for_reverse): Call can_vec_perm_p and
4806 vect_gen_perm_mask_checked.
4808 2014-11-13 Felix Yang <felix.yang@huawei.com>
4810 * ipa-utils.h: Fix typo in comments.
4811 * ipa-profile.c: Likewise.
4812 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4814 2014-11-13 Teresa Johnson <tejohnson@google.com>
4816 PR tree-optimization/63841
4817 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4819 2014-11-13 Teresa Johnson <tejohnson@google.com>
4821 PR tree-optimization/63841
4822 * tree.c (initializer_zerop): A clobber does not zero initialize.
4824 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4826 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4827 does not match the operand mode expected by the insn pattern.
4829 2014-11-13 Richard Biener <rguenther@suse.de>
4831 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4832 and inverted_tcc_comparison_with_nans operator lists.
4833 Use tcc_comparison in the truth_valued_p predicate definition.
4834 Restrict logical_inverted_value with bit_xor to integral types.
4835 Build a boolean true for simplifying x |^ !x because of
4836 vector types. Implement patterns from forward_propagate_comparison
4837 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4838 (get_prop_dest_stmt): Likewise.
4839 (pass_forwprop::execute): Do not call it.
4840 * fold-const.c (fold_unary_loc): Remove the pattern here.
4842 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4843 Andrey Turetskiy <andrey.turetskiy@intel.com>
4845 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4847 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4848 accelerator compiler.
4849 * config/i386/intelmic-mkoffload.c: New file.
4850 * config/i386/t-intelmic: Ditto.
4852 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4853 Andrey Turetskiy <andrey.turetskiy@intel.com>
4854 Ilya Verbin <ilya.verbin@intel.com>
4856 * common.opt (foffload, foffload-abi): New options.
4857 * config/i386/i386.c (ix86_offload_options): New static function.
4858 (TARGET_OFFLOAD_OPTIONS): Define.
4859 * coretypes.h (enum offload_abi): New enum.
4860 * doc/tm.texi: Regenerate.
4861 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4862 * gcc.c (offload_targets): New static variable.
4863 (handle_foffload_option): New static function.
4864 (driver_handle_option): Handle OPT_foffload_.
4865 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4866 according to offload_targets.
4867 * hooks.c (hook_charptr_void_null): New hook.
4868 * hooks.h (hook_charptr_void_null): Declare.
4869 * lto-opts.c: Include lto-section-names.h.
4870 (lto_write_options): Append options from target offload_options hook and
4871 store them to offload_lto section. Do not store target-specific,
4872 driver and diagnostic options in offload_lto section.
4873 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4875 (append_compiler_options, append_linker_options)
4876 (append_offload_options): New static functions.
4877 (compile_offload_image): Add new arguments with options.
4878 Call append_compiler_options and append_offload_options.
4879 (compile_images_for_offload_targets): Add new arguments with options.
4880 (find_and_merge_options): New static function.
4881 (run_gcc): Outline options handling into the new functions:
4882 find_and_merge_options, append_compiler_options, append_linker_options.
4883 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4884 Forbid OPT_foffload_abi_ for non-offload compiler.
4885 * target.def (offload_options): New target hook.
4887 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4888 Bernd Schmidt <bernds@codesourcery.com>
4889 Andrey Turetskiy <andrey.turetskiy@intel.com>
4890 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4892 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4893 (process_command): Tweak path construction for the possibility
4894 of being configured as an offload compiler.
4895 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4896 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4897 (driver::set_up_specs): Tweak path construction for the possibility of
4898 being configured as an offload compiler.
4899 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4900 (offload_names, offloadbegin, offloadend): New static variables.
4901 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4902 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4903 New static functions.
4904 (run_gcc): Determine whether offload sections are present. If so, run
4905 compile_images_for_offload_targets and return the names of new generated
4906 objects to linker. If there are offload sections, but no LTO sections,
4907 then return the copies of input objects without link-time recompilation.
4909 2014-11-13 Richard Biener <rguenther@suse.de>
4911 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4913 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4914 Bernd Schmidt <bernds@codesourcery.com>
4915 Andrey Turetskiy <andrey.turetskiy@intel.com>
4916 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4918 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4919 * cgraphunit.c: Include omp-low.h.
4920 * doc/tm.texi: Regenerate.
4921 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4922 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4923 * lto-cgraph.c (output_offload_tables): New function.
4924 (input_offload_tables): Likewise.
4925 * lto-section-in.c (lto_section_name): Add "offload_table".
4926 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4927 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4928 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4929 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4930 (output_offload_tables, input_offload_tables): Declare.
4931 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4932 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4933 (expand_omp_target): Add child_fn into offload_funcs vector.
4934 (add_decls_addresses_to_decl_constructor): New function.
4935 (omp_finish_file): Likewise.
4936 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4937 * target.def (record_offload_symbol): New DEFHOOK.
4938 * toplev.c: Include omp-low.h.
4939 (compile_file): Call omp_finish_file.
4940 * varpool.c: Include omp-low.h.
4941 (varpool_node::get_create): Add decl into offload_vars vector.
4943 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4944 Ilya Tocar <ilya.tocar@intel.com>
4945 Andrey Turetskiy <andrey.turetskiy@intel.com>
4946 Bernd Schmidt <bernds@codesourcery.com>
4948 * cgraph.c: Include context.h.
4949 (cgraph_node::create): Set node->offloadable and g->have_offload if
4950 decl have "omp declare target" attribute.
4951 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4952 * cgraphunit.c: Include lto-section-names.h.
4953 (ipa_passes): Call ipa_write_summaries if there is something to write to
4954 OFFLOAD_SECTION_NAME_PREFIX sections.
4955 (symbol_table::compile): Set flag_generate_lto if there is something to
4957 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4958 * context.c (gcc::context::context): Initialize have_offload with false.
4959 * context.h (class context): Add have_offload flag.
4960 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4962 (inline_free_summary): Always remove hooks.
4963 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4964 from non-offloadable nodes while streaming a node into offload section.
4965 (reachable_from_other_partition_p): Likewise.
4966 (select_what_to_stream): New function.
4967 (compute_ltrans_boundary): Do not call
4968 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4969 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4970 (section_name_prefix): Declare.
4971 * lto-streamer.c (section_name_prefix): New variable.
4972 (lto_get_section_name): Use section_name_prefix instead of
4973 LTO_SECTION_NAME_PREFIX.
4974 * lto-streamer.h (select_what_to_stream): Declare.
4975 * omp-low.c: Include context.h.
4976 (is_targetreg_ctx): New function.
4977 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4978 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4979 is_targetreg_ctx function. Replace usage of "omp declare target"
4980 attribute with a cgraph_node flag offloadable.
4981 (expand_omp_target): Set mark_force_output for offloadable functions.
4982 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4983 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4984 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4985 if the node should not be streamed out.
4986 * tree-pass.h (ipa_write_summaries): New bool argument.
4987 * varpool.c: Include context.h.
4988 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4989 decl have "omp declare target" attribute.
4991 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4992 Thomas Schwinge <thomas@codesourcery.com>
4993 Ilya Verbin <ilya.verbin@intel.com>
4994 Andrey Turetskiy <andrey.turetskiy@intel.com>
4996 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
4997 (enable_as_accelerator): New variables substituted by configure.
4998 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
4999 being configured as an offload compiler.
5000 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5002 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5003 install for the offload compiler.
5004 * config.in: Regenerate.
5005 * configure: Regenerate.
5006 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5007 (enable_as_accelerator): Compute new variables.
5008 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5009 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5010 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5011 * doc/install.texi (Options specification): Document
5012 --enable-as-accelerator-for and --enable-offload-targets.
5014 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5016 PR tree-optimization/63828
5017 * ipa-polymorphic-call.c (possible_placement_new): Check
5018 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5020 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5022 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5023 (REVERSIBLE_CC_MODE): Fix example.
5024 (REVERSE_CONDITION): Fix typo.
5025 * doc/tm.texi: Regenerate.
5027 2014-11-13 Tom de Vries <tom@codesourcery.com>
5029 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5031 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5032 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5033 exit if gate is false.
5034 (pass_data pass_data_expand_omp_ssa): New pass_data.
5035 (class pass_expand_omp_ssa): New pass.
5036 (make_pass_expand_omp_ssa): New function.
5037 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5038 instead of NEXT_PASS.
5039 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5040 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5041 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5042 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5043 cfun->omp_expand_needed.
5044 * tree-pass.h: Add define PROP_gimple_eomp.
5045 (make_pass_expand_omp_ssa): Declare.
5047 2014-11-13 Marek Polacek <polacek@redhat.com>
5049 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5050 * fold-const.c (fold_binary_loc): Use it.
5051 * match.pd: Likewise.
5053 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5055 * lra-lives.c (struct bb_data): Rename to ...
5056 (struct bb_data_pseudos): ... this.
5057 (initiate_live_solver): Update struct name.
5059 2014-11-13 Richard Biener <rguenther@suse.de>
5061 * match.pd: Implement conditional expression patterns.
5062 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5064 (combine_cond_exprs): Remove.
5065 (pass_forwprop::execute): Do not call combine_cond_exprs.
5066 * fold-const.c (fold_ternary_loc): Remove patterns here.
5067 (pedantic_omit_one_operand_loc): Remove.
5069 2014-12-13 Richard Biener <rguenther@suse.de>
5072 * match.pd: Implement bswap patterns for transforms checked by
5073 gcc.dg/builtin-bswap-8.c.
5075 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5077 * lra.c (lra): Switch off rematerialization pass.
5079 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5081 * common.opt (flra-remat): New.
5082 * opts.c (default_options_table): Add entry for flra_remat.
5083 * timevar_def (TV_LRA_REMAT): New.
5084 * doc/invoke.texi (-flra-remat): Add description of the new
5086 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5087 lra-saves.c. Add lra-remat.c.
5088 * Makefile.in (OBJS): Add lra-remat.o.
5089 * lra-remat.c: New file.
5090 * lra.c: Add info about the rematerialization pass in the top
5092 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5093 Process unallocatable regs too.
5094 (lra_constraint_new_insn_uid_start): Remove.
5095 (lra): Add code for calling rematerialization sub-pass.
5096 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5097 (lra_constrain_insn, lra_remat): New prototypes.
5098 (lra_eliminate_regs_1): Add parameter.
5099 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5100 Process unallocatable hard regs too.
5101 (process_bb_lives): Ditto.
5102 * lra-spills.c (remove_pseudos): Add argument to
5103 lra_eliminate_regs_1 call.
5104 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5105 for sp offset calculation.
5106 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5107 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5109 (process_insn_for_elimination): Add argument for
5110 eliminate_regs_in_insn call.
5111 * lra-constraints.c (get_equiv_with_elimination): Add argument
5112 for lra_eliminate_regs_1 call.
5113 (process_addr_reg): Add parameter. Use it.
5114 (process_address_1): Ditto. Add argument for process_addr_reg
5116 (process_address): Ditto.
5117 (curr_insn_transform): Add parameter. Use it. Add argument for
5118 process_address calls.
5119 (lra_constrain_insn): New function.
5120 (lra_constraints): Add argument for curr_insn_transform call.
5122 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5124 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5125 (print_ignored_options): Fix quoting.
5126 * opts.c (common_handle_option): Likewise.
5127 (set_debug_level): Likewise.
5128 * toplev.c (process_options): Likewise.
5130 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5133 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5134 chain instead of node->indirect_calls. Put !can_throw into
5135 conditions of all the loops.
5137 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5139 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5140 set pic_offset_table_rtx.
5142 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5144 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5145 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5146 * config.gcc (--with-fp-32): New option.
5147 (--with-odd-spreg-32): Likewise.
5148 * config.in (HAVE_AS_DOT_MODULE): New config define.
5149 * config/mips/mips-protos.h
5150 (mips_secondary_memory_needed): New prototype.
5151 (mips_hard_regno_caller_save_mode): Likewise.
5152 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5153 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5154 with TARGET_PAIRED_SINGLE_FLOAT.
5155 (mips_return_mode_in_fpr_p): Likewise.
5156 (mips16_call_stub_mode_suffix): Likewise.
5157 (mips_get_reg_raw_mode): New static function.
5158 (mips_return_fpr_pair): O32 return values span two registers.
5159 (mips16_build_call_stub): Likewise.
5160 (mips_function_value_regno_p): Support both FP return registers.
5161 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5162 specific cases for TARGET_FPXX to move via memory.
5163 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5164 than UNITS_PER_FPREG 'span' one register.
5165 (mips_dwarf_frame_reg_mode): New static function.
5166 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5167 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5168 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5169 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5170 slots with two CFI directives even for O32 FP64.
5171 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5172 saving/restoring callee-saved registers.
5173 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5174 (mips_secondary_memory_needed): New function.
5175 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5176 odd-numbered single-precision registers when using TARGET_FLOATXX.
5177 Implement -modd-spreg and defaults.
5178 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5179 callee-saved behaviour.
5180 (mips_hard_regno_caller_save_mode): Implement.
5181 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5182 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5183 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5184 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5185 (TARGET_O32_FP64A_ABI): Likewise.
5186 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5187 _MIPS_SPFPSET builtin define.
5188 (MIPS_FPXX_OPTION_SPEC): New macro.
5189 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5190 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5191 (ISA_HAS_ODD_SPREG): New macro.
5192 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5193 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5194 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5195 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5196 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5197 (SECONDARY_MEMORY_NEEDED): Likewise.
5198 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5199 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5200 FP64A ABI extensions.
5201 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5203 * config/mips/mips.opt (mfpxx): New target option.
5204 (modd-spreg): Likewise.
5205 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5206 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5208 * config/mips/t-mti-elf: Remove fp64 multilib.
5209 * config/mips/t-mti-linux: Likewise.
5210 * configure.ac: Detect .module support.
5211 * configure: Regenerate.
5212 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5213 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5216 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5219 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5221 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5222 (x86_output_mi_thunk): Set PIC register to %r11. Call
5223 ix86_init_large_pic_reg to initialize PIC register.
5225 2014-11-12 Kai Tietz <ktietz@redhat.com>
5227 * sdbout.c (sdbout_symbol): Eliminate register only
5228 if decl isn't a global variable.
5230 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5232 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5234 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5235 qualifier_lane_index.
5236 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5237 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5238 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5240 (aarch64_types_getlane_qualifiers): Rename to...
5241 (aarch64_types_binop_imm_qualifiers): ...this.
5242 (TYPES_SHIFTIMM): Follow renaming.
5243 (TYPES_GETLANE): Rename to...
5244 (TYPE_GETREG): ...this.
5246 (aarch64_types_setlane_qualifiers): Rename to...
5247 (aarch64_type_ternop_imm_qualifiers): ...this.
5248 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5249 (TYPES_SETLANE): Follow renaming above, and rename self to...
5250 (TYPE_SETREG): ...this.
5252 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5253 (aarch64_simd_expand_args): Add range check and endianness-flip.
5255 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5257 * config/aarch64/aarch64-simd.md
5258 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5259 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5260 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5262 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5263 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5265 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5266 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5268 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5269 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5271 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5272 (aarch64_sqdmull_lane<mode>): ...this.
5274 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5275 (aarch64_sqdmull_laneq<mode>): ...this.
5277 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5278 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5279 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5280 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5282 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5283 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5284 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5285 bounds check and lane flip.
5287 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5288 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5289 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5291 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5292 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5293 renaming of TERNOP_LANE to QUADOP_LANE.
5295 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5296 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5297 qualifiers to TERNOP_LANE.
5299 2014-11-12 Tobias Burnus <burnus@net-b.de>
5301 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5302 * configure.ac: Ditto.
5303 * graphite-interchange.c: Remove HAVE_CLOOG block.
5304 * config.in: Regenerate.
5305 * configure: Regenerate.
5307 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5309 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5311 (EPILOGUE_USES): Guard the check by epilogue_completed.
5312 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5314 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5316 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5318 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5320 2014-11-12 Marek Polacek <polacek@redhat.com>
5322 * fold-const.c (fold_binary_loc): Don't fold if the result
5324 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5325 -(-A) -> A): Likewise.
5327 2014-11-12 Richard Biener <rguenther@suse.de>
5329 Merge from match-and-simplify branch
5330 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5332 * genmatch.c (user_id): Add new member is_oper_list.
5333 (user_id::user_id): Add new default argument.
5334 (parser::parse_operator_list): New function.
5335 (parser::parse_for): Allow operator-list.
5336 (parser::parse_pattern): Call parser::parse_operator_list.
5337 (parser::parse_operation): Reject operator-list.
5338 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5340 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5342 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5344 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5346 * genmatch.c (parser::parse_op): Check if predicate is used in
5349 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5351 * genmatch.c (parser::parse_for): Make sure to have a valid
5352 token to report errors at.
5354 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5356 * genmatch.c (parser): Add new member parsing_match_operand.
5357 (parser::parse_operation): Check for conditional convert in result
5359 (parser::parse_expr): Check for commutative operator in result operand.
5360 Check for :type in match operand.
5361 (parser::parse_simplify): Set/unset parsing_match_operand.
5362 (parser::parser): Initialize parsing_match_operand.
5364 2014-10-28 Richard Biener <rguenther@suse.de>
5366 * genmatch.c (parser::parse_for): Properly check for already
5369 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5371 * genmatch.c (error_cb): Adjust for printing warnings.
5372 (warning_at): New function.
5373 (user_id): Add new member used.
5374 (get_operator): Mark user_id as used.
5375 (parse_for): Warn for unused operators.
5377 2014-11-12 Richard Biener <rguenther@suse.de>
5379 * match.pd: Implement simple complex operations cancelling.
5380 * fold-const.c (fold_unary_loc): Remove them here.
5382 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5384 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5385 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5386 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5388 2014-11-12 Richard Biener <rguenther@suse.de>
5390 * genmatch.c (::gen_transform): Add capture_info and
5391 expand_compares arguments.
5392 (struct expr): Add is_generic flag.
5393 (lower_cond): New functions lowering [VEC_]COND_EXPR
5394 conditions to a GENERIC and a GIMPLE variant.
5395 (lower): Call lower_cond.
5396 (cmp_operand): Also compare the is_generic flag.
5397 (capture_info::cinfo): Add cond_expr_cond_p flag.
5398 (capture_info::capture_info): Pass down whether the
5399 expression argument is a COND_EXPR condition.
5400 (capture_info::walk_match): Likewise, mark captures
5401 capturing COND_EXPR conditions with cond_expr_cond_p.
5402 (expr::gen_transform): Pass down whether we need to
5403 expand compares from COND_EXPR conditions.
5404 (capture::gen_transform): Expand compares substituted
5405 from COND_EXPR conditions into non-COND_EXPR conditions.
5406 (dt_operand::gen_gimple_expr): Handle explicitely marked
5407 GENERIC expressions as generic.
5408 (dt_simplify::gen): Pass whether we need to expand
5409 conditions to gen_transform. Handle capture results
5410 which are from COND_EXPR conditions.
5411 (main): Pass gimple flag down to lower.
5413 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5416 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5417 * builtins.c (fold_builtin_arith_overflow): New function.
5418 (fold_builtin_3): Use it.
5419 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5420 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5421 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5422 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5423 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5424 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5425 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5426 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5427 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5428 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5429 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5430 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5431 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5432 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5433 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5434 * expr.c (write_complex_part): Remove prototype, no longer static.
5435 * expr.h (write_complex_part): New prototype.
5436 * function.c (aggregate_value_p): For internal functions return 0.
5437 * gimple-fold.c (arith_overflowed_p): New functions.
5438 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5439 * gimple-fold.h (arith_overflowed_p): New prototype.
5440 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5441 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5443 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5444 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5446 * gimplify.c (gimplify_call_expr): Handle gimplification of
5447 internal calls with lhs.
5448 * internal-fn.c (get_range_pos_neg, get_min_precision,
5449 expand_arith_overflow_result_store): New functions.
5450 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5451 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5452 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5453 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5454 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5455 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5456 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5457 0 as first argument expansion.
5458 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5459 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5460 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5461 Handle MUL_OVERFLOW expansion.
5462 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5464 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5465 expand_neg_overflow, prepare arguments for it.
5466 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5468 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5469 expand_MUL_OVERFLOW): New functions.
5470 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5472 * tree-vrp.c (check_for_binary_op_overflow): New function.
5473 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5474 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5475 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5477 * optabs.def (umulv4_optab): New optab.
5478 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5479 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5480 * doc/extend.texi (Integer Overflow Builtins): Document
5481 __builtin_*_overflow.
5483 2014-11-12 Richard Biener <rguenther@suse.de>
5485 * genmatch.c (capture_info::capture_info): Add missing
5487 (capture_info::walk_match): Fix COND_EXPR handling.
5488 (capture_info::walk_result): Likewise.
5490 2014-11-12 Richard Biener <rguenther@suse.de>
5493 * match.pd: Add missing conversion to the -(T)-X pattern.
5495 2014-11-12 Richard Biener <rguenther@suse.de>
5498 * hash-table.h: Include ggc.h also for generator programs.
5499 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5500 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5502 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5504 PR tree-optimization/63761
5505 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5506 rather than taking it as a parameter. Add some comments to explain the
5507 gsi_move_before in case of load and why canonicalization of bswap into
5508 a rotation is only done for 16bit values.
5509 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5510 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5511 are already in canonical form. Adapt bswap_replace to removal of its
5514 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5516 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5517 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5518 (for_each_rtx_in_insn): Delete.
5519 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5520 * df-core.c: Remove reference to for_each_rtx in comment.
5522 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5524 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5525 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5526 * doc/aarch64-acle-intrinsics.texi: Remove.
5527 * doc/arm-acle-intrinsics.texi: Remove.
5528 * doc/arm-neon-intrinsics.texi: Remove.
5529 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5530 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5531 Extension section. Add references to public ACLE specification.
5533 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5535 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5536 void and adjust accordingly.
5537 (register_edge_assert_for_1): Likewise.
5538 (register_edge_assert_for): Likewise.
5539 (find_conditional_asserts): Likewise.
5540 (find_switch_asserts): Likewise.
5541 (find_assert_locations_1): Likewise.
5542 (find_assert_locations): Likewise.
5543 (insert_range_insertions): Inspect the need_assert_for bitmap.
5545 2014-11-11 Andrew Pinski <apinski@cavium.com>
5548 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5550 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5551 at the end of the file.
5553 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5554 Manuel López-Ibáñez <manu@gcc.gnu.org>
5557 * diagnostic-core.h: Add prototype for fatal_error.
5558 * diagnostic.c (fatal_error): New function fatal_error.
5559 * gcc.c (store_arg): Remove have_o_argbuf_index.
5560 (process_command): Check if input and output files are the same.
5561 * toplev.c (init_asm_output): Check if input and output files are
5564 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5566 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5568 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5571 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5572 smaller than 8 bytes.
5573 (sparc_function_arg_1): Tweak.
5574 (sparc_function_value_1): Tweak.
5576 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5578 * ChangeLog.jit: New.
5579 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5580 sphinx is installed, falling back to "texinfo" otherwise.
5581 (FULL_DRIVER_NAME): New variable, adapted from the
5582 install-driver target. New target, a symlink within the builddir,
5583 linked to "xgcc", for use when running the JIT library from the
5585 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5586 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5588 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5589 sphinx is installed, falling back to "texinfo" otherwise.
5590 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5591 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5592 * configure: Regenerate.
5593 * doc/install.texi (--enable-host-shared): Specify that this is
5594 required when building libgccjit.
5595 (Tools/packages necessary for modifying GCC): Add Sphinx.
5596 * timevar.def (TV_JIT_REPLAY): New.
5601 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5604 * configure: Regenerate.
5606 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5608 * config/aarch64/aarch64-simd.md
5609 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5610 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5611 are punning between float vectors and integer vectors.
5613 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5615 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5616 open-coded swap with std::swap to swap values.
5617 (alpha_emit_setcc): Ditto.
5618 (alpha_emit_conditional_move): Ditto.
5619 (alpha_split_tmode_pair): Ditto.
5621 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5623 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5624 permutations on power of 2 cases.
5626 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5628 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5629 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5631 2014-11-11 Richard Biener <rguenther@suse.de>
5633 * tree-core.h (pedantic_lvalues): Remove.
5634 * fold-const.c (pedantic_lvalues): Likewise.
5635 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5637 2014-11-11 Martin Liska <mliska@suse.cz>
5641 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5643 (sem_variable::merge): Likewise.
5644 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5646 2014-11-11 Richard Biener <rguenther@suse.de>
5648 * match.pd: Implement patterns from associate_plusminus
5649 and factor in differences from the fold-const.c implementation.
5650 * fold-const.c (fold_binary_loc): Remove patterns here.
5651 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5652 (pass_forwprop::execute): Don't call it.
5653 * tree.c (tree_nop_conversion_p): New function, factored
5654 from tree_nop_conversion.
5655 * tree.h (tree_nop_conversion_p): Declare.
5657 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5659 * system.h: Include algorithm and utility.
5660 * rtl.h: Do not include utility here.
5661 * wide-int.h: Ditto.
5662 * tree-vect-data-refs.c (swap): Remove template.
5663 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5665 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5669 * system.h: Include <string> before "safe-ctype.h"
5670 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5671 calls to min/max with wi namespace.
5672 * ipa-chkp.c: Don't include <string>.
5674 2014-11-11 Terry Guo <terry.guo@arm.com>
5676 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5677 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5679 (*thumb1_movhf): Likewise.
5681 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5683 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5684 instead of INT64_MAX.
5686 2014-11-11 Tobias Burnus <burnus@net-b.de>
5688 * doc/install.texi (Prerequisites): Remove CLooG.
5690 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5692 * ipa-inline.c (edge_badness): Adjust.
5693 (inline_small_functions): Likewise.
5694 * predict.c (propagate_freq): Likewise.
5695 (estimate_bb_frequencies): Likewise.
5696 * sreal.c (sreal::dump): Rename from dump_sreal.
5698 (copy): Remove function.
5699 (sreal::shift_right): Rename from sreal_sift_right.
5700 (sreal::normalize): Rename from normalize.
5701 (sreal_init): Remove function.
5702 (sreal::to_int): Rename from sreal_to_int.
5703 (sreal_compare): Remove function.
5704 (sreal::operator+): Rename from sreal_add.
5705 (sreal::operator-): Rename from sreal_sub.
5706 (sreal::operator*): Rename from sreal_mul.
5707 (sreal::operator/): Rename from sreal_div.
5708 * sreal.h (class sreal): Adjust.
5709 (inline sreal &operator+=): New operator.
5710 (inline sreal &operator-=): Likewise.
5711 (inline sreal &operator/=): Likewise.
5712 (inline sreal &operator*=): Likewise.
5713 (inline bool operator!=): Likewise.
5714 (inline bool operator>): Likewise.
5715 (inline bool operator<=): Likewise.
5716 (inline bool operator>=): Likewise.
5718 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5720 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5721 less than MAX_PENDING_LIST_LENGTH.
5722 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5724 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5726 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5727 swap with std::swap to swap values.
5728 (ix86_fixup_binary_operands): Ditto.
5729 (ix86_binary_operator_ok): Ditto.
5730 (ix86_prepare_fp_compare_args): Ditto.
5731 (ix86_expand_branch): Ditto.
5732 (ix86_expand_carry_flag_compare): Ditto.
5733 (ix86_expand_int_movcc): Ditto.
5734 (ix86_prepare_sse_fp_compare_args): Ditto.
5735 (ix86_expand_sse_fp_minmax): Ditto.
5736 (ix86_expand_int_vcond): Ditto.
5737 (ix86_split_long_move): Ditto.
5738 (ix86_expand_sse_comi): Ditto.
5739 (ix86_expand_sse_compare_and_jump): Ditto.
5740 (ix86_expand_sse_compare_mask): Ditto.
5741 * config/i386/i386.md (*add<mode>_1): Ditto.
5742 (addsi_1_zext): Ditto.
5745 (*add<mode>_2): Ditto.
5746 (*addsi_2_zext): Ditto.
5747 (*add<mode>_3): Ditto.
5748 (*addsi_3_zext): Ditto.
5749 (*add<mode>_5): Ditto.
5750 (absneg splitter): Ditto.
5752 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5755 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5758 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5759 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5760 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5761 be reloaded through memory.
5765 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5766 Martin Liska <mliska@suse.cz>
5768 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5769 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5770 gimple_call_chain, gimple_call_fntype and call flags.
5772 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5774 PR rtl-optimization/63620
5775 PR rtl-optimization/63799
5776 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5777 and setting PIC pseudo insns.
5778 (lra_create_live_ranges): Fix the typo.
5780 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5783 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5784 SSA copies whose source and destination names both occur in
5787 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5789 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5790 * common.opt: Remove using of fgraphite-code-generator flag.
5791 * flag-types.h: Likewise.
5792 * graphite.c: Remove using of CLooG.
5793 * graphite-blocking.c: Likewise.
5794 * graphite-dependences.c: Likewise.
5795 * graphite-poly.c: Likewise.
5796 * graphite-poly.h: Likewise.
5797 * graphite-scop-detection.c: Likewise.
5798 * graphite-sese-to-poly.c: Likewise.
5799 * graphite-clast-to-gimple.c: Removed.
5800 * graphite-clast-to-gimple.h: Likewise.
5801 * graphite-htab.h: Likewise.
5803 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5805 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5808 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5810 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5811 (frv_io_handle_use): Use find_all_hard_regs.
5813 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5815 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5816 than an rtx *. Take the regstate_t directly rather than via a void *.
5817 Return a bool rather than an int. Iterate over all subrtxes here.
5818 (frv_registers_conflict_p): Update accordingly.
5820 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5822 * config/frv/frv.c: Include rtl-iter.h.
5823 (frv_acc_group_1): Delete.
5824 (frv_acc_group): Use FOR_EACH_SUBRTX.
5826 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5828 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5829 (frv_clear_registers_used): Delete.
5830 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5832 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5835 * calls.c (initialize_argument_information): When emitting thunk call
5836 use original memory placement of the argument.
5838 2014-11-10 Renlin Li <renlin.li@arm.com>
5841 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5843 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5845 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5846 bswaphi if available.
5848 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5850 * config/nvptx/nvptx.c: New file.
5851 * config/nvptx/nvptx.h: New file.
5852 * config/nvptx/nvptx-protos.h: New file.
5853 * config/nvptx/nvptx.md: New file.
5854 * config/nvptx/t-nvptx: New file.
5855 * config/nvptx/nvptx.opt: New file.
5856 * common/config/nvptx/nvptx-common.c: New file.
5857 * config.gcc: Handle nvptx-*-*.
5859 2014-11-10 Richard Biener <rguenther@suse.de>
5861 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5862 released operands on the free list.
5864 2014-11-10 Richard Biener <rguenther@suse.de>
5866 * match.pd: Implement pattern from simplify_mult.
5867 * tree-ssa-forwprop.c (simplify_mult): Remove.
5868 (pass_forwprop::execute): Do not call simplify_mult.
5870 2014-11-10 Richard Biener <rguenther@suse.de>
5872 PR tree-optimization/63800
5873 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5874 we can restore the previous availability in after_dom_children.
5875 (eliminate_dom_walker::after_dom_children): Restore
5876 previous availability.
5878 2014-11-10 Richard Biener <rguenther@suse.de>
5881 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5882 properly treat the embedded multiplication as commutative
5883 when looking for feeding negates.
5885 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5887 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5889 2014-11-10 Martin Liska <mliska@suse.cz>
5891 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5892 for the test because of default char signedness
5893 on powerpc64 target.
5895 2014-11-10 Richard Biener <rguenther@suse.de>
5897 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5898 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5899 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5901 2014-11-10 Richard Biener <rguenther@suse.de>
5903 * match.pd: Move rest of the conversion combining patterns
5904 from tree-ssa-forwprop.c.
5905 * tree-ssa-forwprop.c (combine_conversions): Remove.
5906 (pass_forwprop::execute): Do not call it.
5908 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5910 * gimple-low.c (lower_function_body): Clear the location of the first
5911 inserted representative return if it also fills in for the fallthru.
5913 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5915 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5916 that bb is always executed to early exit. Use predicate of
5917 cd-equivalent block for join blocks if it exists.
5918 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5919 (tree_if_conversion): Free post-dominance information.
5921 2014-11-09 Jason Merrill <jason@redhat.com>
5923 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5924 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5925 (_mm_mask_cvtusepi32_storeu_epi16)
5926 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5928 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5930 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5932 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5934 PR rtl-optimization/63620
5935 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5936 name. Move to lra.c. Make it external.
5937 (substitute_pseudo_within_insn): Ditto.
5938 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5940 (undo_optional_reloads): Ditto.
5941 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5943 (lra_substitute_pseudo_within_insn): Ditto.
5944 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5945 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5946 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5948 (struct bb_data, bb_data_t, bb_data): New.
5949 (get_bb_data, get_bb_data_by_index): Ditto.
5950 (all_hard_regs_bitmap): New.
5951 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5952 (initiate_live_solver, finish_live_solver): New.
5953 (process_bb_lives): Change return type. Add code updating local
5954 live data and removing dead insns. Pass new argument to
5955 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5956 life info. Return the result.
5957 (lra_create_live_ranges): Add code to do global pseudo live
5959 (lra_live_ranges_init): Call initiate_live_solver.
5960 (lra_live_ranges_finish): Call finish_live_solver.
5961 * lra.c (lra_dump_bitmap_with_title): New.
5962 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5963 from lra-constraints.c.
5965 2014-11-09 Richard Biener <rguenther@suse.de>
5967 * match.pd: Add patterns convering two conversions in a row
5969 * fold-const.c (fold_unary_loc): Remove them here.
5970 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5971 * genmatch.c (dt_node::gen_kids): Check whether we may
5972 follow SSA use-def chains.
5974 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5976 * config/aarch64/aarch64.c: Include rtl-iter.h.
5977 (aarch64_tls_operand_p_1): Delete.
5978 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5980 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5982 * config/arm/arm.c (arm_note_pic_base): Delete.
5983 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5985 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5987 * config/arm/arm.c: Include rtl-iter.h.
5988 (arm_tls_referenced_p_1): Delete.
5989 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5991 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5993 * config/arm/aarch-common.c: Include rtl-iter.h.
5994 (search_term, arm_find_sub_rtx_with_search_term): Delete.
5995 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
5996 (arm_get_set_operands): Pass the insn pattern rather than the
5998 (arm_no_early_store_addr_dep): Likewise.
6000 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6002 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6004 (thumb_set_return_address): Likewise.
6006 2014-11-07 Jeff Law <law@redhat.com>
6008 PR tree-optimization/61515
6009 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6010 stack rather than looking at every SSA_NAME's value.
6012 2014-11-07 Richard Biener <rguenther@suse.de>
6014 PR tree-optimization/63605
6015 * fold-const.c (fold_binary_loc): Properly use element_precision
6016 for types that may not be scalar.
6018 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6021 * config/i386/i386.md (builtin_setjmp_receiver): Use
6022 pic_offset_table_rtx for PIC register.
6023 (nonlocal_goto_receiver): Delete.
6025 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6027 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6028 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6030 2014-11-07 Martin Liska <mliska@suse.cz>
6033 * cgraphunit.c (cgraph_node::create_wrapper):
6034 TREE_ADDRESSABLE is set to false for a newly created thunk.
6036 2014-11-07 Martin Liska <mliska@suse.cz>
6039 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6040 Missing checking for CASE_LOW and CASE_HIGH added.
6042 2014-11-07 Martin Liska <mliska@suse.cz>
6045 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6046 is correctly handled for thunks created by IPA ICF.
6048 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6049 2014-11-07 Richard Biener <rguenther@suse.de>
6051 PR tree-optimization/63676
6052 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6053 TREE_CLOBBER_P be true.
6055 2014-11-07 Richard Biener <rguenther@suse.de>
6058 * match.pd: Guard conflicting GENERIC pattern properly.
6060 2014-11-07 Richard Biener <rguenther@suse.de>
6062 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6063 and special patterns from tree-ssa-forwprop.c
6064 * fold-const.c (fold_binary_loc): Remove them here.
6065 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6066 (fwprop_set_lattice_val): New function.
6067 (fwprop_invalidate_lattice): Likewise.
6068 (remove_prop_source_from_use): Instead of purging dead EH
6069 edges record blocks to do that in to_purge.
6070 (tidy_after_forward_propagate_addr): Likewise.
6071 (forward_propagate_addr_expr): Invalidate the lattice for
6072 SSA names we release.
6073 (simplify_conversion_from_bitmask): Likewise.
6074 (simplify_builtin_call): Likewise.
6075 (associate_pointerplus_align): Remove.
6076 (associate_pointerplus_diff): Likewise.
6077 (associate_pointerplus): Likewise.
6078 (fold_all_stmts): Merge with ...
6079 (pass_forwprop::execute): ... the original loop over all
6080 basic-blocks. Delay purging dead EH edges and invalidate
6081 the lattice for SSA names we release.
6083 2014-11-07 Terry Guo <terry.guo@arm.com>
6085 * config/arm/arm.opt (masm-syntax-unified): New option.
6086 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6087 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6088 (ASM_APP_ON): Redefined.
6089 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6090 code always use UAL syntax.
6091 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6092 * config/arm/thumb1.md: Likewise.
6094 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6096 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6097 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6100 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6102 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6103 Set default_mips_arch and default_mips_abi instead of tm_defines.
6104 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6106 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6107 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6108 based on MIPS_ABI_DEFAULT.
6109 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6111 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6113 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6114 cases of extended identifiers.
6116 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6118 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6120 2014-11-06 DJ Delorie <dj@redhat.com>
6122 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6124 (movhicc_<code>_<mode>): Likewise.
6125 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6127 (m32c_eh_return_data_regno): Change to using memregs to avoid
6128 tying up all the compute regs.
6129 (m32c_legitimate_address_p) Subregs are not valid addresses.
6131 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6133 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6134 * function.h (thread_prologue_and_epilogue_insns): Declare.
6136 * target.def (assemble_undefined_decl): New hooks.
6137 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6138 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6139 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6140 * doc/tm.texi: Regenerate.
6141 * output.h (assemble_undefined_decl): Declare.
6142 (get_fnname_from_decl): Declare.
6143 * varasm.c (assemble_undefined_decl): New function.
6144 (get_fnname_from_decl): New function.
6145 * final.c (rest_of_handle_final): Use it.
6146 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6147 for nodes without a definition.
6149 * target.def (call_args, end_call_args): New hooks.
6150 * hooks.c (hook_void_rtx_tree): New empty function.
6151 * hooks.h (hook_void_rtx_tree): Declare.
6152 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6153 * doc/tm.texi: Regenerate.
6154 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6156 (expand_library_call_value_1): Use the two new hooks.
6158 * expr.c (use_reg_mode): Just return for pseudo registers.
6160 * combine.c (try_combine): Don't allow a call as one of the source
6163 * target.def (decl_end): New hook.
6164 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6166 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6167 * doc/tm.texi: Regenerate.
6169 2014-11-06 Renlin Li <renlin.li@arm.com>
6171 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6172 (processor): New architecture_version field.
6173 (aarch64_override_options): Initialize aarch64_architecture_version.
6174 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6175 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6177 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6179 * params.def (sra-max-scalarization-size-Ospeed): New.
6180 (sra-max-scalarization-size-Osize): Likewise.
6181 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6182 (sra-max-scalarization-size-Osize): Likewise.
6183 * toplev.c (process_options): Set default values for new
6185 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6186 * targhooks.c (get_move_ratio): Remove static designator.
6187 * target.h (get_move_ratio): Declare.
6189 2014-11-06 Marek Polacek <polacek@redhat.com>
6191 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6192 Remove vector limit.
6194 2014-11-06 Richard Biener <rguenther@suse.de>
6196 * match.pd: Implement bitwise binary and unary simplifications
6197 from tree-ssa-forwprop.c.
6198 * fold-const.c (fold_unary_loc): Remove them here.
6199 (fold_binary_loc): Likewise.
6200 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6201 (truth_valued_ssa_name): Likewise.
6202 (lookup_logical_inverted_value): Likewise.
6203 (simplify_bitwise_binary_1): Likewise.
6204 (hoist_conversion_for_bitop_p): Likewise.
6205 (simplify_bitwise_binary_boolean): Likewise.
6206 (simplify_bitwise_binary): Likewise.
6207 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6208 and simplify_bitwise_binary.
6209 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6210 (decision_tree::insert): Also insert non-expressions.
6212 2014-11-06 Hale Wang <hale.wang@arm.com>
6214 * config/arm/arm-cores.def: Add support for
6215 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6216 cortex-m1.small-multiply.
6217 * config/arm/arm-tables.opt: Regenerate.
6218 * config/arm/arm-tune.md: Regenerate.
6219 * config/arm/arm.c: Update the rtx-costs for MUL.
6220 * config/arm/bpabi.h: Handle
6221 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6222 cortex-m1.small-multiply.
6223 * doc/invoke.texi: Document
6224 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6225 cortex-m1.small-multiply.
6227 2014-11-06 Hale Wang <hale.wang@arm.com>
6229 * config/arm/arm.c: Add cortex-m7 tune.
6230 * config/arm/arm-cores.def: Use cortex-m7 tune.
6232 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6235 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6236 (ix86_encode_section_info): Do not check for non-automatic varibles
6237 when setting SYMBOL_FLAG_FAR_ADDR flag.
6238 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6239 (x86_64_elf_unique_section): Ditto.
6240 (x86_elf_aligned_common): Emit tab before .largecomm.
6242 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6244 PR preprocessor/9449
6245 * doc/cpp.texi (Character sets, Tokenization)
6246 (Implementation-defined behavior): Don't refer to UCNs in
6247 identifiers requiring -fextended-identifiers.
6248 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6249 by default for C99 and later and C++.
6250 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6251 identifiers needing -fextended-identifiers.
6253 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6255 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6256 for 512-bit wide modes.
6257 (expand_vec_perm_1): Use correct versions of patterns.
6258 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6259 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6261 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6267 * tree-chkp-opt.c: New.
6270 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6272 (GTFILES): Add tree-chkp.c.
6273 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6274 * tree.def (POINTER_BOUNDS_TYPE): New.
6275 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6276 (POINTER_BOUNDS_MODE): New.
6277 (make_pointer_bounds_mode): New.
6278 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6279 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6280 (layout_type): Support POINTER_BOUNDS_TYPE.
6281 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6282 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6283 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6284 (type_contains_placeholder_1): Likewise.
6285 (build_common_tree_nodes): Initialize
6286 pointer_bounds_type_node.
6287 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6288 (pointer_bounds_type_node): New.
6289 (POINTER_BOUNDS_P): New.
6290 (BOUNDED_TYPE_P): New.
6292 (CALL_WITH_BOUNDS_P): New.
6293 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6294 (gimple_call_with_bounds_p): New.
6295 (gimple_call_set_with_bounds): New.
6296 (gimple_return_retbnd): New.
6297 (gimple_return_set_retbnd): New
6298 * gimple.c (gimple_build_return): Increase number of ops
6299 for return statement.
6300 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6302 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6303 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6304 * gimplify.c (gimplify_init_constructor): Avoid infinite
6305 loop during gimplification of bounds initializer.
6306 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6307 (special_function_p): Use original decl name when analyzing
6308 instrumentation clone.
6309 (arg_data): Add fields special_slot, pointer_arg and
6311 (store_bounds): New.
6312 (emit_call_1): Propagate instrumentation flag for CALL.
6313 (initialize_argument_information): Compute pointer_arg,
6314 pointer_offset and special_slot for pointer bounds arguments.
6315 (finalize_must_preallocate): Preallocate when storing bounds
6317 (compute_argument_addresses): Skip pointer bounds.
6318 (expand_call): Store bounds into tables separately. Return
6319 result joined with resulting bounds.
6320 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6321 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6322 (expand_return): Add returned bounds arg. Handle returned bounds.
6323 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6324 (gimple_expand_cfg): Reset rtx bounds map.
6325 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6326 (expand_assignment): Handle returned bounds.
6327 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6328 target argument. Handle bounds returned by calls.
6329 (store_expr): Now wraps store_expr_with_bounds.
6330 * expr.h (store_expr_with_bounds): New.
6331 * function.c: Include tree-chkp.h, rtl-chkp.h.
6332 (bounds_parm_data): New.
6333 (use_register_for_decl): Do not registerize decls used for bounds
6335 (assign_parms_augmented_arg_list): Add bounds of the result
6336 structure pointer as the second argument.
6337 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6339 (assign_parm_is_stack_parm): Likewise.
6340 (assign_parm_load_bounds): New.
6341 (assign_bounds): New.
6342 (assign_parms): Load bounds and determine a location for
6344 (diddle_return_value_1): New.
6345 (diddle_return_value): Handle returned bounds.
6346 * function.h (rtl_data): Add field for returned bounds.
6347 * varasm.c: Include tree-chkp.h.
6348 (output_constant): Support POINTER_BOUNDS_TYPE.
6349 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6350 (ultimate_transparent_alias_target): Move up.
6351 (make_decl_rtl): For instrumented function use
6352 name of the original decl.
6353 (assemble_start_function): Mark function as global
6354 in case it is instrumentation clone of the global
6356 (do_assemble_alias): Follow transparent alias chain
6357 for identifier. Check if original alias is public.
6358 (maybe_assemble_visibility): Use visibility of the
6359 original function for instrumented version.
6360 (default_unique_section): Likewise.
6361 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6362 (init_emit_once): Build pointer bounds zero constants.
6363 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6364 * target.def (builtin_chkp_function): New.
6365 (chkp_bound_type): New.
6366 (chkp_bound_mode): New.
6367 (chkp_make_bounds_constant): New.
6368 (chkp_initialize_bounds): New.
6369 (load_bounds_for_arg): New.
6370 (store_bounds_for_arg): New.
6371 (load_returned_bounds): New.
6372 (store_returned_bounds): New.
6373 (chkp_function_value_bounds): New.
6374 (setup_incoming_vararg_bounds): New.
6375 (function_arg): Update hook description with new possible return
6377 * targhooks.h (default_load_bounds_for_arg): New.
6378 (default_store_bounds_for_arg): New.
6379 (default_load_returned_bounds): New.
6380 (default_store_returned_bounds): New.
6381 (default_chkp_bound_type): New.
6382 (default_chkp_bound_mode): New.
6383 (default_builtin_chkp_function): New.
6384 (default_chkp_function_value_bounds): New.
6385 (default_chkp_make_bounds_constant): New.
6386 (default_chkp_initialize_bounds): New.
6387 (default_setup_incoming_vararg_bounds): New.
6388 * targhooks.c (default_load_bounds_for_arg): New.
6389 (default_store_bounds_for_arg): New.
6390 (default_load_returned_bounds): New.
6391 (default_store_returned_bounds): New.
6392 (default_chkp_bound_type): New.
6393 (default_chkp_bound_mode); New.
6394 (default_builtin_chkp_function): New.
6395 (default_chkp_function_value_bounds): New.
6396 (default_chkp_make_bounds_constant): New.
6397 (default_chkp_initialize_bounds): New.
6398 (default_setup_incoming_vararg_bounds): New.
6399 * builtin-types.def (BT_BND): New.
6400 (BT_FN_PTR_CONST_PTR): New.
6401 (BT_FN_CONST_PTR_CONST_PTR): New.
6402 (BT_FN_BND_CONST_PTR): New.
6403 (BT_FN_CONST_PTR_BND): New.
6404 (BT_FN_PTR_CONST_PTR_SIZE): New.
6405 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6406 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6407 (BT_FN_VOID_CONST_PTR_SIZE): New.
6408 (BT_FN_VOID_PTR_BND): New.
6409 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6410 (BT_FN_BND_CONST_PTR_SIZE): New.
6411 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6412 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6413 * chkp-builtins.def: New.
6414 * builtins.def: include chkp-builtins.def.
6415 (DEF_CHKP_BUILTIN): New.
6416 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6417 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6418 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6419 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6420 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6421 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6422 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6423 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6424 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6425 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6426 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6427 (std_expand_builtin_va_start): Init bounds for va_list.
6428 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6429 __CHKP__ macro when Pointer Bounds Checker is on.
6430 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6431 * passes.def (pass_ipa_chkp_versioning): New.
6432 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6433 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6434 (pass_chkp_instrumentation_passes): New.
6435 (pass_ipa_chkp_produce_thunks): New.
6436 (pass_local_optimization_passes): New.
6437 (pass_chkp_opt): New.
6438 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6439 (make_pass_ipa_chkp_produce_thunks): New.
6440 (make_pass_chkp): New.
6441 (make_pass_chkp_opt): New.
6442 (make_pass_early_local_passes): Renamed to ...
6443 (make_pass_build_ssa_passes): This.
6444 (make_pass_chkp_instrumentation_passes): New.
6445 (make_pass_local_optimization_passes): New.
6446 * passes.c (pass_manager::execute_early_local_passes): Execute
6447 early passes in three steps.
6448 (execute_all_early_local_passes): Renamed to ...
6449 (execute_build_ssa_passes): This.
6450 (pass_data_early_local_passes): Renamed to ...
6451 (pass_data_build_ssa_passes): This.
6452 (pass_early_local_passes): Renamed to ...
6453 (pass_build_ssa_passes): This.
6454 (pass_data_chkp_instrumentation_passes): New.
6455 (pass_chkp_instrumentation_passes): New.
6456 (pass_data_local_optimization_passes): New.
6457 (pass_local_optimization_passes): New.
6458 (make_pass_early_local_passes): Renamed to ...
6459 (make_pass_build_ssa_passes): This.
6460 (make_pass_chkp_instrumentation_passes): New.
6461 (make_pass_local_optimization_passes): New.
6462 * c-family/c.opt (fcheck-pointer-bounds): New.
6463 (fchkp-check-incomplete-type): New.
6464 (fchkp-zero-input-bounds-for-main): New.
6465 (fchkp-first-field-has-own-bounds): New.
6466 (fchkp-narrow-bounds): New.
6467 (fchkp-narrow-to-innermost-array): New.
6468 (fchkp-optimize): New.
6469 (fchkp-use-fast-string-functions): New.
6470 (fchkp-use-nochk-string-functions): New.
6471 (fchkp-use-static-bounds): New.
6472 (fchkp-use-static-const-bounds): New.
6473 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6474 (fchkp-check-read): New.
6475 (fchkp-check-write): New.
6476 (fchkp-store-bounds): New.
6477 (fchkp-instrument-calls): New.
6478 (fchkp-instrument-marked-only): New.
6480 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6481 (handle_bnd_legacy): New.
6482 (handle_bnd_instrument): New.
6483 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6484 and bnd_instrument. Fix documentation.
6485 (c_common_format_attribute_table): Likewsie.
6486 * toplev.c: include tree-chkp.h.
6487 (process_options): Check Pointer Bounds Checker is supported.
6488 (compile_file): Add chkp_finish_file call.
6489 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6490 to handle instrumentation clones properly.
6491 (propagate_constants_accross_call): Do not propagate
6492 through instrumentation thunks.
6493 * ipa-pure-const.c (propagate_pure_const): Support
6495 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6496 * ipa-split.c: Include tree-chkp.h.
6498 (split_part_set_ssa_name_p): New.
6499 (consider_split): Do not split retbnd and retval
6501 (insert_bndret_call_after): new.
6502 (split_function): Propagate Pointer Bounds Checker
6503 instrumentation marks and handle returned bounds.
6504 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6505 into bit field and add with_bounds field.
6506 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6507 with_bounds field for instrumented calls.
6508 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6509 CALL_WITH_BOUNDS_P flag for calls.
6510 * tree-ssa-ccp.c: Include tree-chkp.h.
6511 (insert_clobber_before_stack_restore): Handle
6512 BUILT_IN_CHKP_BNDRET calls.
6513 * tree-ssa-dce.c: Include tree-chkp.h.
6514 (propagate_necessity): For free call fed by alloc check
6515 bounds are also provided by the same alloc.
6516 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6518 * tree-inline.c: Include tree-chkp.h.
6519 (declare_return_variable): Add arg holding
6520 returned bounds slot. Create and initialize returned bounds var.
6521 (remap_gimple_stmt): Handle returned bounds.
6522 Return sequence of statements instead of a single statement.
6523 (insert_init_stmt): Add declaration.
6524 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6525 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6526 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6527 (expand_call_inline): Handle returned bounds. Add bounds copy
6528 for generated mem to mem assignments.
6529 * tree-inline.h (copy_body_data): Add fields retbnd and
6531 * value-prof.c: Include tree-chkp.h.
6532 (gimple_ic): Support returned bounds.
6533 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6534 with "chkp ctor" and "bnd_legacy" attributes.
6535 (symtab_remove_unreachable_nodes): Keep initial values for
6536 pointer bounds to be used for checks eliminations.
6537 (process_references): Handle IPA_REF_CHKP.
6538 (walk_polymorphic_call_targets): Likewise.
6539 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6540 instrumented 'main' as externally visible.
6541 (function_and_variable_visibility): Filter instrumentation
6543 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6545 (cgraph_node): Add instrumented_version, orig_decl and
6546 instrumentation_clone fields.
6547 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6548 (varpool_node): Add need_bounds_init field.
6549 (cgraph_local_p): New.
6550 * cgraph.c: Include tree-chkp.h.
6551 (cgraph_node::remove): Fix instrumented_version
6552 of the referenced node if any.
6553 (cgraph_node::dump): Dump instrumentation_clone and
6554 instrumented_version fields.
6555 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6556 references and instrumentation thunks.
6557 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6558 all not instrumented instrumentation clones alive.
6559 (cgraph_redirect_edge_call_stmt_to_callee): Support
6561 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6563 (cgraph_rebuild_references): Likewise.
6564 * cgraphunit.c: Include tree-chkp.h.
6565 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6567 (varpool_finalize_decl): Register statically initialized decls
6568 in Pointer Bounds Checker.
6569 (walk_polymorphic_call_targets): Do not mark generated call to
6570 __builtin_unreachable as with_bounds.
6571 (output_weakrefs): If there are both instrumented and original
6572 versions, output only one of them.
6573 (cgraph_node::expand_thunk): Set with_bounds flag
6574 for created call statement.
6575 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6576 (ipa_ref): increase size of use field.
6577 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6578 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6579 (ctor_for_folding): Do not fold constant bounds vars.
6580 * lto-streamer.h (LTO_minor_version): Change minor version from
6582 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6584 (lto_output_node): Output instrumentation_clone,
6585 thunk.add_pointer_bounds_args and orig_decl field.
6586 (lto_output_ref): Adjust to new ipa_ref::use field size.
6587 (input_overwrite_node): Read instrumentation_clone field.
6588 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6590 (input_ref): Adjust to new ipa_ref::use field size.
6591 (input_cgraph_1): Compute instrumented_version fields and restore
6592 IDENTIFIER_TRANSPARENT_ALIAS chains.
6593 (lto_output_varpool_node): Output
6594 need_bounds_init value.
6595 (input_varpool_node): Read need_bounds_init value.
6596 * lto-partition.c (add_symbol_to_partition_1): Keep original
6597 and instrumented versions together.
6598 (privatize_symbol_name): Restore transparent alias chain if required.
6599 (add_references_to_partition): Add references to pointer bounds vars.
6600 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6601 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6602 (gen_type_die_with_usage): Skip pointer bounds.
6603 (dwarf2out_global_decl): Likewise.
6604 (is_base_type): Support POINTER_BOUNDS_TYPE.
6605 (gen_formal_types_die): Skip pointer bounds.
6606 (gen_decl_die): Likewise.
6607 * var-tracking.c (vt_add_function_parameters): Skip
6609 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6611 (sem_variable::merge): Reset need_bounds_init flag.
6612 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6614 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6615 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6616 (TARGET_LOAD_RETURNED_BOUNDS): New.
6617 (TARGET_STORE_RETURNED_BOUNDS): New.
6618 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6619 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6620 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6621 (TARGET_CHKP_BOUND_TYPE): New.
6622 (TARGET_CHKP_BOUND_MODE): New.
6623 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6624 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6625 * doc/tm.texi: Regenerated.
6626 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6629 * doc/invoke.texi (-mmpx): New.
6631 (chkp-max-ctor-size): New.
6632 * config/i386/constraints.md (w): New.
6635 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6636 * config/i386/i386-modes.def (BND32): New.
6638 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6639 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6640 (regclass_map): Add bound registers.
6641 (dbx_register_map): Likewise.
6642 (dbx64_register_map): Likewise.
6643 (svr4_dbx_register_map): Likewise.
6644 (isa_opts): Add -mmpx.
6646 (ix86_option_override_internal): Support MPX ISA.
6647 (ix86_conditional_register_usage): Support bound registers.
6648 (ix86_code_end): Add MPX bnd prefix.
6649 (output_set_got): Likewise.
6650 (print_reg): Avoid prefixes for bound registers.
6651 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6652 (ix86_print_operand_punct_valid_p): Likewise.
6653 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6655 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6656 (ix86_class_likely_spilled_p): Add bound regs support.
6657 (ix86_hard_regno_mode_ok): Likewise.
6658 (x86_order_regs_for_local_alloc): Likewise.
6659 (ix86_bnd_prefixed_insn_p): New.
6660 (ix86_builtins): Add
6661 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6662 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6663 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6664 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6665 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6666 IX86_BUILTIN_BNDUPPER.
6667 (builtin_isa): Add leaf_p and nothrow_p fields.
6668 (def_builtin): Initialize leaf_p and nothrow_p.
6669 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6672 (bdesc_mpx_const): New.
6673 (ix86_init_mpx_builtins): New.
6674 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6675 (ix86_emit_cmove): New.
6676 (ix86_emit_move_max): New.
6677 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6678 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6679 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6680 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6681 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6682 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6683 (ix86_function_value_bounds): New.
6684 (ix86_builtin_mpx_function): New.
6685 (ix86_get_arg_address_for_bt): New.
6686 (ix86_load_bounds): New.
6687 (ix86_store_bounds): New.
6688 (ix86_load_returned_bounds): New.
6689 (ix86_store_returned_bounds): New.
6690 (ix86_mpx_bound_mode): New.
6691 (ix86_make_bounds_constant): New.
6692 (ix86_initialize_bounds):
6693 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6694 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6695 (TARGET_LOAD_RETURNED_BOUNDS): New.
6696 (TARGET_STORE_RETURNED_BOUNDS): New.
6697 (TARGET_CHKP_BOUND_MODE): New.
6698 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6699 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6700 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6701 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6702 (ix86_option_override_internal): Do not
6703 support x32 with MPX.
6704 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6706 (function_arg_advance_32): Return number of used integer
6708 (function_arg_advance_64): Likewise.
6709 (function_arg_advance_ms_64): Likewise.
6710 (ix86_function_arg_advance): Handle pointer bounds.
6711 (ix86_function_arg): Likewise.
6712 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6713 possible function value.
6714 (ix86_function_value_1): Handle pointer bounds type/mode
6715 (ix86_return_in_memory): Likewise.
6716 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6717 (ix86_expand_call): Generate returned bounds.
6718 (ix86_setup_incoming_vararg_bounds): New.
6719 (ix86_va_start): Initialize bounds for pointers in va_list.
6720 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6721 * config/i386/i386.h (TARGET_MPX): New.
6722 (TARGET_MPX_P): New.
6723 (FIRST_PSEUDO_REGISTER): Fix to new value.
6724 (FIXED_REGISTERS): Add bound registers.
6725 (CALL_USED_REGISTERS): Likewise.
6726 (REG_ALLOC_ORDER): Likewise.
6727 (HARD_REGNO_NREGS): Likewise.
6728 (VALID_BND_REG_MODE): New.
6729 (FIRST_BND_REG): New.
6730 (LAST_BND_REG): New.
6731 (reg_class): Add BND_REGS.
6732 (REG_CLASS_NAMES): Likewise.
6733 (REG_CLASS_CONTENTS): Likewise.
6735 (ANY_BND_REG_P): New.
6737 (HI_REGISTER_NAMES): Add bound registers.
6738 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6740 * config/i386/i386.md (UNSPEC_BNDMK): New.
6741 (UNSPEC_BNDMK_ADDR): New.
6742 (UNSPEC_BNDSTX): New.
6743 (UNSPEC_BNDLDX): New.
6744 (UNSPEC_BNDLDX_ADDR): New.
6745 (UNSPEC_BNDCL): New.
6746 (UNSPEC_BNDCU): New.
6747 (UNSPEC_BNDCN): New.
6748 (UNSPEC_MPX_FENCE): New.
6749 (UNSPEC_SIZEOF): New.
6752 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6753 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6754 (prefix_rep): Check for bnd prefix.
6755 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6756 (length_nobnd): New.
6757 (length): Use length_nobnd when specified.
6758 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6763 (*jcc_1): Add MPX bnd prefix.
6766 (*indirect_jump): Likewise.
6767 (*tablejump_1): Likewise.
6768 (simple_return_internal): Likewise.
6769 (simple_return_internal_long): Likewise.
6770 (simple_return_pop_internal): Likewise.
6771 (simple_return_indirect_internal): Likewise.
6775 (*mov<mode>_internal_mpx): New.
6776 (<mode>_<bndcheck>): New.
6777 (*<mode>_<bndcheck>): New.
6782 move_size_reloc_<mode>): New.
6783 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6784 (address_mpx_no_index_operand): New.
6785 (bnd_mem_operator): New.
6786 (symbol_operand): New.
6787 (x86_64_immediate_size_operand): New.
6788 * config/i386/i386.opt (mmpx): New.
6789 * config/i386/i386-builtin-types.def (BND): New.
6791 (BND_FTYPE_PCVOID_ULONG): New.
6792 (VOID_FTYPE_BND_PCVOID): New.
6793 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6794 (BND_FTYPE_PCVOID_PCVOID): New.
6795 (BND_FTYPE_PCVOID): New.
6796 (BND_FTYPE_BND_BND): New.
6797 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6798 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6799 (ULONG_FTYPE_VOID): New.
6800 (PVOID_FTYPE_BND): New.
6802 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6804 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6805 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6806 pass_cleanup_barriers, pass_delay_slots,
6807 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6808 pass_shorten_branches, pass_est_nothrow_function_flags,
6809 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6810 into pass_late_compilation.
6811 (pass_late_compilation): Add.
6812 * passes.c (pass_data_late_compilation, pass_late_compilation,
6813 make_pass_late_compilation): New.
6814 * timevar.def (TV_LATE_COMPILATION): New.
6816 * target.def (omit_struct_return_reg): New data hook.
6817 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6818 * doc/tm.texi: Regenerate.
6819 * function.c (expand_function_end): Use it.
6821 * target.def (no_register_allocation): New data hook.
6822 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6823 * doc/tm.texi: Regenerate.
6824 * ira.c (gate_ira): New function.
6825 (pass_data_ira): Set has_gate.
6826 (pass_ira): Add a gate function.
6827 (pass_data_reload): Likewise.
6828 (pass_reload): Add a gate function.
6830 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6831 no register allocation happens on the target and return.
6832 * final.c (alter_subreg): Ensure register is not a pseudo before
6833 calling simplify_subreg.
6834 (output_operand): Assert that x isn't a pseudo only if doing
6835 register allocation.
6837 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6840 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6843 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6845 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6846 * rtl.h (SUBREG_P): New macro added.
6848 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6850 * config/aarch64/aarch64-builtins.c
6851 (aarch64_build_scalar_type): Remove.
6852 (aarch64_scalar_builtin_types, aarch64_simd_type,
6853 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6854 aarch64_mangle_builtin_vector_type,
6855 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6856 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6857 aarch64_init_simd_builtin_types,
6858 aarch64_init_simd_builtin_scalar_types): New.
6859 (aarch64_init_simd_builtins): Refactor.
6860 (aarch64_init_crc32_builtins): Fixup with qualifier.
6861 * config/aarch64/aarch64-protos.h
6862 (aarch64_mangle_builtin_type): Export.
6863 * config/aarch64/aarch64-simd-builtin-types.def: New.
6864 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6865 (aarch64_mangle_type): Refactor.
6866 * config/aarch64/arm_neon.h: Declare vector types based on
6868 * config/aarch64/t-aarch64: Update dependency.
6870 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6872 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6873 atomic_update_decl): Guard declaration with #ifdef.
6875 2014-11-04 Marek Polacek <polacek@redhat.com>
6877 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6879 2014-11-04 Marek Polacek <polacek@redhat.com>
6881 * Makefile.in (OBJS): Add sanopt.o.
6882 (GTFILES): Add sanopt.c.
6883 * asan.h (asan_expand_check_ifn): Declare.
6884 * asan.c (asan_expand_check_ifn): No longer static.
6885 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6886 * sanopt.c: ...here. New file.
6888 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6889 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6892 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6895 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6897 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6898 also verify that mode is equal to the mode of op0.
6900 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6901 emit into a sequence instead.
6903 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6905 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6907 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6909 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6910 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6911 (reduc_smax_<mode> *2): Rename to...
6912 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6913 (reduc_umin_<mode> *2): Rename to...
6914 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6915 (reduc_umax_<mode> *2): Rename to...
6916 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6918 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6920 config/arm/neon.md (reduc_plus_*): Rename to...
6921 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6923 2014-11-04 Michael Collison <michael.collison@linaro.org>
6925 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6926 to support constraints for CONST_INT in atomic operations.
6927 * config/aarch64/atomics.md
6928 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6929 (atomic_nand<mode>): Likewise.
6930 (atomic_fetch_<atomic_optab><mode>): Likewise.
6931 (atomic_fetch_nand<mode>): Likewise.
6932 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6933 (atomic_nand_fetch<mode>): Likewise.
6935 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6937 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6938 of __ARM_FEATURE_IDIV.
6940 2014-11-04 Marek Polacek <polacek@redhat.com>
6942 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6944 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6946 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6948 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6951 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6952 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6953 Allow CC mode if HAVE_cbranchcc4.
6955 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6957 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6958 with -fdump-go-spec. Anonymous substructures are now flattened and
6959 replaced by their fields (record) or the first named, non-bitfield
6962 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6964 * input.c (expand_location_to_spelling_point): Fix typo.
6965 (expansion_point_location_if_in_system_header): Fix comment.
6967 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6969 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6971 2014-11-03 Richard Biener <rguenther@suse.de>
6973 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6974 like ordinary operations.
6975 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6978 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6980 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6982 * configure, config.h.in: Regenerate.
6983 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6984 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6985 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6986 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6987 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6988 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6989 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6990 (atomic_update_decl): New static variables.
6991 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6992 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6993 and __atomic_feupdateenv for soft-float and no-FPRs.
6995 2014-11-03 Richard Biener <rguenther@suse.de>
6997 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
6998 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
6999 * fold-const.c (fold_unary_loc): Remove them here.
7000 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7001 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7002 GIMPLE_UNARY_RHS case.
7003 (gimple_fold_stmt_to_constant_1): Likewise.
7004 (replace_stmt_with_simplification): Fix inverted comparison.
7006 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7008 PR tree-optimization/60770
7009 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7010 statement should be removed.
7011 (maybe_register_def): Likewise. Replace clobbers with default
7013 (rewrite_dom_walker::before_dom_children): Remove statement if
7014 rewrite_update_stmt says so.
7015 * tree-ssa-live.c: Include tree-ssa.h.
7016 (set_var_live_on_entry): Do not mark undefined variables as live.
7017 (verify_live_on_entry): Do not check undefined variables.
7018 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7019 of partially undefined variables.
7020 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7021 (execute_update_addresses_taken): Do not drop clobbers.
7023 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7025 PR tree-optimization/63666
7026 * fold-const.c: Include "optabs.h".
7027 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7028 can_vec_perm_p permutation to one that is not.
7030 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7032 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7034 2014-11-03 Andrew Pinski <apinski@cavium.com>
7036 * config/mips/mips-cpus.def (octeon3): New cpu.
7037 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7038 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7039 of the comparison no longer matches mode of the operands.
7040 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7041 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7042 (TARGET_OCTEON2): Likewise.
7043 (TUNE_OCTEON): Add Octeon3.
7044 * config/mips/mips.md (processor): Add octeon3.
7045 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7046 (octeon_arith): Add octeon3.
7047 (octeon_condmove): Remove.
7048 (octeon_condmove_o1): New reservation.
7049 (octeon_condmove_o2): New reservation.
7050 (octeon_condmove_o3_int_on_cc): New reservation.
7051 (octeon_load_o2): Add octeon3.
7052 (octeon_cop_o2): Likewise.
7053 (octeon_store): Likewise.
7054 (octeon_brj_o2): Likewise.
7055 (octeon_imul3_o2): Likewise.
7056 (octeon_imul_o2): Likewise.
7057 (octeon_mfhilo_o2): Likewise.
7058 (octeon_imadd_o2): Likewise.
7059 (octeon_idiv_o2_si): Likewise.
7060 (octeon_idiv_o2_di): Likewise.
7061 (octeon_fpu): Add to the automaton.
7062 (octeon_fpu): New cpu unit.
7063 (octeon_condmove_o2): Check for non floating point modes.
7064 (octeon_load_o2): Add prefetchx.
7065 (octeon_cop_o2): Don't check for octeon3.
7066 (octeon3_faddsubcvt): New reservation.
7067 (octeon3_fmul): Likewise.
7068 (octeon3_fmadd): Likewise.
7069 (octeon3_div_sf): Likewise.
7070 (octeon3_div_df): Likewise.
7071 (octeon3_sqrt_sf): Likewise.
7072 (octeon3_sqrt_df): Likewise.
7073 (octeon3_rsqrt_sf): Likewise.
7074 (octeon3_rsqrt_df): Likewise.
7075 (octeon3_fabsnegmov): Likewise.
7076 (octeon_fcond): Likewise.
7077 (octeon_fcondmov): Likewise.
7078 (octeon_fpmtc1): Likewise.
7079 (octeon_fpmfc1): Likewise.
7080 (octeon_fpload): Likewise.
7081 (octeon_fpstore): Likewise.
7082 * config/mips/mips-tables.opt: Regenerate.
7083 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7085 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7087 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7088 Allow CC mode if HAVE_cbranchcc4.
7090 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7092 * config/arc/arc.c (write_ext_corereg_1): Delete.
7093 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7095 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7097 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7098 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7100 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7102 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7103 (small_data_pattern_1): Delete.
7104 (small_data_pattern): Use FOR_EACH_SUBRTX.
7106 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7108 * config/arc/arc.c: Include rtl-iter.h.
7109 (arc_rewrite_small_data_1): Delete.
7110 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7112 2014-11-02 Michael Collison <michael.collison@linaro.org>
7114 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7115 to support vector modes.
7116 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7118 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7120 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7121 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7122 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7123 * optabs.c: (gen_move_insn): Move to expr.c.
7124 * expr.h: Move protypes and enums to optabs.h.
7125 * expr.c: (gen_move_insn): Relocate from optabs.c.
7126 * genemit.c (main): Include insn-codes.h.
7127 * gengtype.c (open_base_files): Include insn-codes.h.
7128 * asan.c: Include insn-codes.h.
7129 * bb-reorder.c: Ditto.
7130 * builtins.c: Ditto.
7132 * cfgexpand.c: Ditto.
7133 * cilk-common.c: Ditto.
7140 * function.c: Ditto.
7142 * internal-fn.c: Ditto.
7143 * loop-unroll.c: Ditto.
7145 * modulo-sched.c: Ditto.
7147 * postreload.c: Ditto.
7151 * shrink-wrap.c: Ditto.
7152 * simplify-rtx.c: Ditto.
7154 * target-globals.c: Ditto.
7155 * targhooks.c: Ditto.
7157 * tree-if-conv.c: Ditto.
7158 * tree-ssa-forwprop.c: Ditto.
7159 * tree-ssa-loop-prefetch.c: Ditto.
7160 * tree-ssa-math-opts.c: Ditto.
7161 * tree-ssa-phiopt.c: Ditto.
7162 * tree-ssa-reassoc.c: Ditto.
7163 * tree-switch-conversion.c: Ditto.
7164 * tree-vect-data-refs.c: Ditto.
7165 * tree-vect-generic.c: Ditto.
7166 * tree-vect-loop.c: Ditto.
7167 * tree-vect-patterns.c: Ditto.
7168 * tree-vect-slp.c: Ditto.
7169 * tree-vect-stmts.c: Ditto.
7170 * tree-vrp.c: Ditto.
7171 * value-prof.c: Ditto.
7172 * config/aarch64/aarch64-builtins.c: Ditto.
7173 * config/alpha/alpha.c: Ditto.
7174 * config/arm/arm.c: Ditto.
7175 * config/cris/cris.c: Ditto.
7176 * config/epiphany/epiphany.c: Ditto.
7177 * config/frv/frv.c: Ditto.
7178 * config/h8300/h8300.c: Ditto.
7179 * config/ia64/ia64.c: Ditto.
7180 * config/iq2000/iq2000.c: Ditto.
7181 * config/m32c/m32c.c: Ditto.
7182 * config/mep/mep.c: Ditto.
7183 * config/microblaze/microblaze.c: Ditto.
7184 * config/mips/mips.c: Ditto.
7185 * config/mn10300/mn10300.c: Ditto.
7186 * config/moxie/moxie.c: Ditto.
7187 * config/msp430/msp430.c: Ditto.
7188 * config/nios2/nios2.c: Ditto.
7189 * config/pa/pa.c: Ditto.
7190 * config/rl78/rl78.c: Ditto.
7191 * config/rs6000/rs6000.c: Ditto.
7192 * config/rx/rx.c: Ditto.
7193 * config/s390/s390.c: Ditto.
7194 * config/sh/sh.c: Ditto.
7195 * config/sh/sh_treg_combine.cc: Ditto.
7196 * config/spu/spu.c: Ditto.
7197 * config/stormy16/stormy16.c: Ditto.
7198 * config/tilegx/mul-tables.c: Ditto.
7199 * config/tilegx/tilegx.c: Ditto.
7200 * config/tilepro/mul-tables.c: Ditto.
7201 * config/tilepro/tilepro.c: Ditto.
7202 * config/vax/vax.c: Ditto.
7204 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7206 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7207 (CLEAR_BY_PIECES_P): Likewise.
7208 (SET_BY_PIECES_P): Likewise.
7209 (STORE_BY_PIECES_P): Likewise.
7210 * doc/tm.texi: Regenerate.
7211 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7212 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7213 * expr.c (MOVE_BY_PIECES_P): Remove.
7214 (CLEAR_BY_PIECES_P): Likewise.
7215 (SET_BY_PIECES_P): Likewise.
7216 (STORE_BY_PIECES_P): Likewise.
7217 (can_move_by_pieces): Rewrite in terms of
7218 targetm.use_by_pieces_infrastructure_p.
7219 (emit_block_move_hints): Likewise.
7220 (can_store_by_pieces): Likewise.
7221 (store_by_pieces): Likewise.
7222 (clear_storage_hints): Likewise.
7223 (emit_push_insn): Likewise.
7224 (expand_constructor): Likewise.
7226 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7228 * config/aarch64/aarch64.c
7229 (aarch64_use_by_pieces_infrastructre_p): New.
7230 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7231 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7233 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7235 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7236 (STORE_BY_PIECES_P): Likewise.
7237 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7238 (mips_move_by_pieces_p): Rename to...
7239 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7240 parameters, use the default hook implementation as a
7243 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7245 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7246 (sh_use_by_pieces_infrastructure_p): Likewise.
7247 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7248 (STORE_BY_PIECES_P): Likewise.
7249 (SET_BY_PIECES_P): Likewise.
7251 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7253 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7254 (arc_use_by_pieces_infrastructure_p): Likewise.
7255 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7256 (CAN_MOVE_BY_PIECES): Likewise.
7258 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7260 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7261 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7262 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7263 (CLEAR_BY_PIECES): Likewise.
7264 (SET_BY_PIECES): Likewise.
7265 (STORE_BY_PIECES): Likewise.
7267 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7269 * target.def (use_by_pieces_infrastructure_p): New.
7270 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7272 (STORE_BY_PIECES_P): Likewise.
7273 (CLEAR_BY_PIECES_P): Likewise.
7274 (SET_BY_PIECES_P): Likewise.
7275 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7276 * doc/tm.texi: Regenerate.
7277 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7278 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7279 (STORE_BY_PIECES_P): Likewise.
7280 (CLEAR_BY_PIECES_P): Likewise.
7281 (SET_BY_PIECES_P): Likewise.
7282 (STORE_MAX_PIECES): Move to...
7283 * defaults.h (STORE_MAX_PIECES): ...here.
7284 * targhooks.c (get_move_ratio): New.
7285 (default_use_by_pieces_infrastructure_p): Likewise.
7286 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7287 * target.h (by_pieces_operation): New.
7289 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7292 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7293 assignment to 'nargs' variable.
7295 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7298 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7299 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7300 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7301 be reloaded through memory.
7305 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7307 PR rtl-optimization/63659
7308 * ree.c (update_reg_equal_equiv_notes): New function.
7309 (combine_set_extension, transform_ifelse): Use it.
7311 2014-10-31 Jeff Law <law@redhat.com>
7313 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7314 and Jonny Grant (collect2).
7316 2014-10-31 Richard Biener <rguenther@suse.de>
7318 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7319 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7321 (fold_builtin_expect): Likewise.
7322 (integer_valued_real_p): Likewise.
7323 * cfgexpand.c (expand_debug_expr): Likewise.
7324 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7325 (find_foldable_builtin_expect): Likewise.
7326 * trans-mem.c (thread_private_new_memory): Likewise.
7327 * tree-affine.c (aff_combination_expand): Likewise.
7328 * tree-data-ref.c (initialize_matrix_A): Likewise.
7329 * tree-inline.c (copy_bb): Likewise.
7330 * tree-pretty-print.c (dump_function_name): Likewise.
7331 (print_call_name): Likewise.
7332 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7333 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7334 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7335 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7336 (vect_recog_widen_mult_pattern): Likewise.
7337 (vect_operation_fits_smaller_type): Likewise.
7338 * tree-vrp.c (find_assert_locations_1): Likewise.
7339 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7340 converts to NOP_EXPR.
7342 2014-10-31 Richard Biener <rguenther@suse.de>
7344 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7345 CONVERT_EXPRs in generated code.
7346 (dt_simplify::gen): Likewise.
7348 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7351 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7352 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7353 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7354 using mcount in 32bit PIC mode.
7355 (ix86_elim_entry_set_got): New.
7356 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7357 in PROLOGUE, delete initial if possible.
7359 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7361 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7362 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7364 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7366 PR tree-optimization/63259
7367 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7368 rotation left if it is a 16 bit byte swap.
7369 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7370 and RROTATE_EXPR statements if it is a byte rotation.
7372 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7375 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7376 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7377 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7379 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7382 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7383 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7385 2014-10-30 Felix Yang <felix.yang@huawei.com>
7387 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7388 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7389 (xtensa_reorg, xtensa_reorg_loops): New.
7390 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7391 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7392 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7393 (xtensa_doloop_hooks): Define.
7394 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7395 (zero_cost_loop_start): Rewritten.
7396 (zero_cost_loop_end): Likewise.
7398 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7400 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7402 2014-10-30 Richard Biener <rguenther@suse.de>
7404 * genmatch.c: Remove <map>, <utility> and <string> includes.
7405 Include ggc.h and hash-map.h.
7406 (ggc_internal_cleared_alloc): Provide stub definition.
7407 (ggc_free): Likewise.
7408 (struct capture_id_map_hasher): New traits for hash_map.
7409 (cid_map_t): New typedef.
7410 (everywhere else): Replace std::map use with cid_map_t.
7411 * hash-map.h (hash_map::elements): New member function.
7412 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7413 hash-map.h and $(GGC_H) as dependency.
7415 2014-10-30 Richard Biener <rguenther@suse.de>
7417 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7418 uses inside TREE_TYPE ().
7419 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7420 (find_candidates_dom_walker::before_dom_children): Likewise.
7421 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7422 (replace_profitable_candidates): Likewise.
7423 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7424 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7425 * convert.c (convert_to_integer): Use CASE_CONVERT.
7427 2014-10-30 Richard Biener <rguenther@suse.de>
7429 * match.pd: Implement more patterns that simplify to a single value.
7430 * fold-const.c (fold_binary_loc): Remove them here.
7431 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7432 (fwprop_ssa_val): Remove restriction on single uses.
7434 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7436 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7438 2014-10-30 Martin Liska <mliska@suse.cz>
7442 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7443 (func_checker::compare_gimple_label): Simlified comparison introduced.
7444 * ipa-icf-gimple.h: Missing comment added.
7446 2014-10-30 Jeff Law <law@redhat.com>
7448 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7449 argument from rtx to rtx_insn *.
7450 (compute_movmem_length, compute_clrmem_length): Likewise.
7451 (copy_fp_args, length_fp_args): Likewise.
7452 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7453 "insn" from rtx to rtx_insn *.
7454 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7455 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7456 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7457 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7458 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7459 (compute_movmem_length, compute_clrmem_length): Likewise.
7460 (copy_fp-args, length_fp_args): Likewise.
7462 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7464 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7466 (CUMULATIVE_ARGS): Guard against target includes.
7467 (machine_function): Likewise.
7469 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7471 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7472 recog state after aarch64_prev_real_insn call.
7474 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7476 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7478 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7480 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7481 (struct machine_function): Gate definition on
7482 !defined(USED_FOR_TARGET).
7484 2014-10-29 DJ Delorie <dj@redhat.com>
7486 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7488 2014-10-29 Martin Liska <mliska@suse.cz>
7491 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7492 to local declarations.
7493 * function.c (add_local_decl): Implementation moved from header
7494 file, assert introduced for tree type.
7495 * function.h: Likewise.
7497 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7499 * godump.c (go_format_type): Represent "float _Complex" and
7500 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7502 2014-10-29 Richard Biener <rguenther@suse.de>
7504 * match.pd: Implement a first set of conversion patterns.
7505 * fold-const.c (fold_unary_loc): Remove them here.
7506 * tree-ssa-forwprop.c (simplify_vce): Remove.
7507 (pass_forwprop::execute): Do not call simplify_vce.
7509 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7511 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7512 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7513 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7514 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7515 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7516 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7517 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7518 config/arc/arc.h, config/arc/predicates.md,
7519 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7520 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7521 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7522 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7523 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7524 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7525 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7526 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7527 config/darwin-protos.h, config/darwin.c,
7528 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7529 config/epiphany/epiphany.md, config/fr30/fr30.c,
7530 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7531 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7532 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7533 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7534 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7535 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7536 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7537 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7538 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7539 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7540 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7541 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7542 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7543 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7544 config/mips/mips-protos.h, config/mips/mips.c,
7545 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7546 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7547 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7548 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7549 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7550 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7551 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7552 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7553 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7554 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7555 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7556 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7557 config/s390/predicates.md, config/s390/s390-protos.h,
7558 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7559 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7560 config/sh/sh.md, config/sparc/predicates.md,
7561 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7562 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7563 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7564 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7565 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7566 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7567 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7568 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7569 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7570 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7571 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7572 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7573 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7574 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7575 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7576 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7577 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7578 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7579 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7580 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7581 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7582 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7583 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7584 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7585 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7586 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7587 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7588 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7589 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7590 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7591 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7592 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7593 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7594 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7595 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7596 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7597 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7598 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7599 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7600 var-tracking.c, varasm.c: Remove redundant enum from
7602 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7603 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7606 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7608 PR rtl-optimization/63340 (part 2)
7609 * rtl.h (invalid_mode_change_p): Delete.
7610 (valid_mode_changes_for_regno): New function.
7611 * reginfo.c (invalid_mode_change_p): Delete.
7612 (valid_mode_changes_for_regno): New function.
7613 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7614 classes to registers that are allowed by valid_mode_changes_for_regno.
7615 (setup_regno_cost_classes_by_mode): Likewise.
7616 (print_allocno_costs): Remove invalid_mode_change_p test.
7617 (print_pseudo_costs, find_costs_and_classes): Likewise.
7619 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7621 PR rtl-optimization/63340 (part 1)
7622 * ira-costs.c (all_cost_classes): New variable.
7623 (complete_cost_classes): New function, split out from...
7624 (setup_cost_classes): ...here.
7625 (initiate_regno_cost_classes): Set up all_cost_classes.
7626 (restrict_cost_classes): New function.
7627 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7628 registers that are valid for the register's mode.
7629 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7630 restriction of all_cost_classes to a particular mode.
7631 (print_allocno_costs): Remove contains_reg_of_mode check.
7632 (print_pseudo_costs, find_costs_and_classes): Likewise.
7634 2014-10-29 Richard Biener <rguenther@suse.de>
7636 PR tree-optimization/63666
7637 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7638 accessing out-of-bound elements.
7640 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7641 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7642 Anna Tikhonova <anna.tikhonova@intel.com>
7643 Ilya Tocar <ilya.tocar@intel.com>
7644 Andrey Turetskiy <andrey.turetskiy@intel.com>
7645 Ilya Verbin <ilya.verbin@intel.com>
7646 Kirill Yukhin <kirill.yukhin@intel.com>
7647 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7649 * config/i386/i386.md
7650 (movhi_internal): Always detect maskmov.
7651 (movqi_internal): Fix target check.
7653 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7654 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7655 Anna Tikhonova <anna.tikhonova@intel.com>
7656 Ilya Tocar <ilya.tocar@intel.com>
7657 Andrey Turetskiy <andrey.turetskiy@intel.com>
7658 Ilya Verbin <ilya.verbin@intel.com>
7659 Kirill Yukhin <kirill.yukhin@intel.com>
7660 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7662 * config/i386/avx512bwintrin.h: Add new intrinsics.
7663 * config/i386/avx512vlbwintrin.h: Ditto.
7664 * config/i386/avx512vlintrin.h: Ditto.
7666 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7668 * godump.c (precision_to_units): New helper function.
7669 (go_append_artificial_name): Ditto.
7670 (go_append_decl_name): Ditto.
7671 (go_append_bitfield): Ditto.
7672 (go_get_uinttype_for_precision): Ditto.
7673 (go_append_padding): Ditto.
7674 (go_force_record_alignment): Ditto.
7675 (go_format_type): Represent unions with an array of uints of the size
7676 of the alignment in go. This fixes the 'random' size of the union's
7677 representation using just the first field.
7678 (go_format_type): Add argument that indicates whether a record is
7679 nested (used for generation of artificial go names).
7680 (go_output_fndecl): Adapt to new go_format_type signature.
7681 (go_output_typedef): Ditto.
7682 (go_output_var): Ditto.
7683 (go_output_var): Prefer to output type as alias (typedef).
7684 (go_format_type): Bitfields in records are simulated as arrays of bytes
7687 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7689 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7691 * cgraph.h: Flatten. Remove all include files.
7692 (symbol_table::initialize): Move to cgraph.c.
7693 * cgraph.c: Adjust include files.
7694 (symbol_table::initialize): Relocate from cgraph.h.
7695 * gengtype.c (open_base_files): Adjust include files.
7696 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7698 * ipa-inline.h: Remove all include files.
7699 * ipa-prop.h: Ditto.
7700 * ipa-reference.h: Ditto.
7701 * ipa-utils.h: Ditto:
7702 * lto-streamer.h: Remove cgraph.h from include list.
7703 * asan.c: Adjust include files.
7704 * auto-profile.c: Ditto.
7705 * bb-reorder.c: Ditto.
7707 * cfgexpand.c: Ditto.
7708 * cgraphbuild.c: Ditto.
7709 * cgraphclones.c: Ditto.
7710 * cgraphunit.c: Ditto.
7712 * coverage.c: Ditto.
7713 * data-streamer.c: Ditto.
7714 * data-streamer-in.c: Ditto.
7715 * data-streamer-out.c: Ditto.
7717 * dwarf2out.c: Ditto.
7721 * fold-const.c: Ditto.
7722 * ggc-page.c: Ditto.
7723 * gimple-fold.c: Ditto.
7724 * gimple-iterator.c: Ditto.
7725 * gimple-pretty-print.c: Ditto.
7726 * gimple-streamer-in.c: Ditto.
7727 * gimple-streamer-out.c: Ditto.
7728 * gimplify.c: Ditto.
7730 * ipa-comdats.c: Ditto.
7732 * ipa-devirt.c: Ditto.
7734 * ipa-icf-gimple.c: Ditto.
7735 * ipa-inline-analysis.c: Ditto.
7736 * ipa-inline.c: Ditto.
7737 * ipa-inline-transform.c: Ditto.
7738 * ipa-polymorphic-call.c: Ditto.
7739 * ipa-profile.c: Ditto.
7740 * ipa-prop.c: Ditto.
7741 * ipa-pure-const.c: Ditto.
7743 * ipa-reference.c: Ditto.
7744 * ipa-split.c: Ditto.
7745 * ipa-utils.c: Ditto.
7746 * ipa-visibility.c: Ditto.
7747 * langhooks.c: Ditto.
7748 * lto-cgraph.c: Ditto.
7749 * lto-compress.c: Ditto.
7750 * lto-opts.c: Ditto.
7751 * lto-section-in.c: Ditto.
7752 * lto-section-out.c: Ditto.
7753 * lto-streamer.c: Ditto.
7754 * lto-streamer-in.c: Ditto.
7755 * lto-streamer-out.c: Ditto.
7757 * opts-global.c: Ditto.
7760 * print-tree.c: Ditto.
7763 * stor-layout.c: Ditto.
7766 * trans-mem.c: Ditto.
7768 * tree-cfg.c: Ditto.
7770 * tree-emutls.c: Ditto.
7771 * tree-inline.c: Ditto.
7772 * tree-nested.c: Ditto.
7773 * tree-pretty-print.c: Ditto.
7774 * tree-profile.c: Ditto.
7775 * tree-sra.c: Ditto.
7776 * tree-ssa-alias.c: Ditto.
7777 * tree-ssa-loop-ivcanon.c: Ditto.
7778 * tree-ssa-loop-ivopts.c: Ditto.
7779 * tree-ssa-pre.c: Ditto.
7780 * tree-ssa-structalias.c: Ditto.
7781 * tree-streamer.c: Ditto.
7782 * tree-streamer-in.c: Ditto.
7783 * tree-streamer-out.c: Ditto.
7784 * tree-switch-conversion.c: Ditto.
7785 * tree-tailcall.c: Ditto.
7786 * tree-vect-data-refs.c: Ditto.
7787 * tree-vectorizer.c: Ditto.
7788 * tree-vect-stmts.c: Ditto.
7791 * value-prof.c: Ditto.
7794 * config/arm/arm.c: Ditto.
7795 * config/bfin/bfin.c: Ditto.
7796 * config/c6x/c6x.c: Ditto.
7797 * config/cris/cris.c: Ditto.
7798 * config/darwin.c: Ditto.
7799 * config/darwin-c.c: Ditto.
7800 * config/i386/i386.c: Ditto.
7801 * config/i386/winnt.c: Ditto.
7802 * config/microblaze/microblaze.c: Ditto.
7803 * config/mips/mips.c: Ditto.
7804 * config/rs6000/rs6000.c: Ditto.
7805 * config/rx/rx.c: Ditto.
7807 2014-10-28 Richard Biener <rguenther@suse.de>
7809 * gimple-fold.h (follow_single_use_edges): Declare.
7810 * gimple-fold.c (follow_single_use_edges): New function.
7811 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7812 * tree-ssa-propagate.c
7813 (substitute_and_fold_dom_walker::before_dom_children): Allow
7814 following single-use edges when folding stmts we propagated into.
7816 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7817 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7818 Anna Tikhonova <anna.tikhonova@intel.com>
7819 Ilya Tocar <ilya.tocar@intel.com>
7820 Andrey Turetskiy <andrey.turetskiy@intel.com>
7821 Ilya Verbin <ilya.verbin@intel.com>
7822 Kirill Yukhin <kirill.yukhin@intel.com>
7823 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7825 * config/i386/avx512bwintrin.h: New.
7826 * config/i386/avx512dqintrin.h: Ditto.
7827 * config/i386/avx512vlbwintrin.h: Ditto.
7828 * config/i386/avx512vldqintrin.h: Ditto.
7829 * config/i386/avx512vlintrin.h: Ditto.
7830 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7831 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7833 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7834 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7835 Anna Tikhonova <anna.tikhonova@intel.com>
7836 Ilya Tocar <ilya.tocar@intel.com>
7837 Andrey Turetskiy <andrey.turetskiy@intel.com>
7838 Ilya Verbin <ilya.verbin@intel.com>
7839 Kirill Yukhin <kirill.yukhin@intel.com>
7840 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7842 * config/i386/i386.c
7843 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7844 avx_shufpd256_mask, avx_vpermilv2df_mask.
7846 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7848 Anna Tikhonova <anna.tikhonova@intel.com>
7849 Ilya Tocar <ilya.tocar@intel.com>
7850 Andrey Turetskiy <andrey.turetskiy@intel.com>
7851 Ilya Verbin <ilya.verbin@intel.com>
7852 Kirill Yukhin <kirill.yukhin@intel.com>
7853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7855 * config/i386/i386.c
7856 (ix86_init_mmx_sse_builtins):
7857 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7858 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7859 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7860 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7861 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7862 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7863 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7864 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7865 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7866 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7867 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7868 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7869 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7870 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7871 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7872 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7873 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7874 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7876 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7878 Anna Tikhonova <anna.tikhonova@intel.com>
7879 Ilya Tocar <ilya.tocar@intel.com>
7880 Andrey Turetskiy <andrey.turetskiy@intel.com>
7881 Ilya Verbin <ilya.verbin@intel.com>
7882 Kirill Yukhin <kirill.yukhin@intel.com>
7883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7885 * config/i386/i386.c
7886 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7887 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7888 IX86_BUILTIN_GATHER3ALTDIV8SI.
7889 (ix86_expand_builtin):
7890 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7891 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7892 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7893 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7894 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7895 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7896 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7897 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7898 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7899 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7900 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7901 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7902 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7903 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7904 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7905 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7906 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7907 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7908 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7909 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7911 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7913 Anna Tikhonova <anna.tikhonova@intel.com>
7914 Ilya Tocar <ilya.tocar@intel.com>
7915 Andrey Turetskiy <andrey.turetskiy@intel.com>
7916 Ilya Verbin <ilya.verbin@intel.com>
7917 Kirill Yukhin <kirill.yukhin@intel.com>
7918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7920 * config/i386/i386-builtin-types.def
7939 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7940 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7941 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7942 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7943 (V16SF_FTYPE_V16HI): Ditto.
7944 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7945 (V16SF_FTYPE_V16SI): Ditto.
7946 (V4DI_FTYPE_V4DI): Ditto.
7947 (V16SI_FTYPE_V16SF): Ditto.
7948 (V8DI_FTYPE_PV2DI): Ditto.
7949 (V8DF_FTYPE_PV2DF): Ditto.
7950 (V4DI_FTYPE_PV2DI): Ditto.
7951 (V4DF_FTYPE_PV2DF): Ditto.
7952 (V16SI_FTYPE_PV2SI): Ditto.
7953 (V16SF_FTYPE_PV2SF): Ditto.
7954 (V8SF_FTYPE_FLOAT): Ditto.
7955 (V4SF_FTYPE_FLOAT): Ditto.
7956 (V4DF_FTYPE_DOUBLE): Ditto.
7957 (V8SF_FTYPE_PV4SF): Ditto.
7958 (V8SI_FTYPE_PV4SI): Ditto.
7959 (V4SI_FTYPE_PV2SI): Ditto.
7960 (V8SF_FTYPE_PV2SF): Ditto.
7961 (V8SI_FTYPE_PV2SI): Ditto.
7962 (V16SF_FTYPE_PV8SF): Ditto.
7963 (V16SI_FTYPE_PV8SI): Ditto.
7964 (V8DI_FTYPE_V8SF): Ditto.
7965 (V4DI_FTYPE_V4SF): Ditto.
7966 (V2DI_FTYPE_V4SF): Ditto.
7967 (V64QI_FTYPE_QI): Ditto.
7968 (V32HI_FTYPE_HI): Ditto.
7969 (V16UHI_FTYPE_V16UHI): Ditto.
7970 (V32UHI_FTYPE_V32UHI): Ditto.
7971 (V2UDI_FTYPE_V2UDI): Ditto.
7972 (V4UDI_FTYPE_V4UDI): Ditto.
7973 (V8UDI_FTYPE_V8UDI): Ditto.
7974 (V4USI_FTYPE_V4USI): Ditto.
7975 (V16USI_FTYPE_V16USI): Ditto.
7976 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7977 (V2DF_FTYPE_V8DF_INT): Ditto.
7978 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7979 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7980 (V8DF_FTYPE_V8DF_INT): Ditto.
7981 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7982 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7983 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7984 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7985 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7986 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7987 (V8DI_FTYPE_V8DI_INT): Ditto.
7988 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7989 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7990 (V8SF_FTYPE_V16SF_INT): Ditto.
7991 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7992 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7993 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7994 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
7995 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
7996 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
7997 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
7998 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
7999 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8000 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8001 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8002 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8003 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8004 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8005 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8006 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8007 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8008 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8009 (V32HI_FTYPE_V32HI_INT): Ditto.
8010 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8011 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8012 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8013 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8014 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8015 (V8SI_FTYPE_V16SI_INT): Ditto.
8016 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8017 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8018 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8019 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8020 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8021 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8022 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8023 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8024 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8025 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8026 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8027 (V2DI_FTYPE_V8DI_INT): Ditto.
8028 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8029 (QI_FTYPE_QI): Ditto.
8030 (SI_FTYPE_SI): Ditto.
8031 (DI_FTYPE_DI): Ditto.
8032 (HI_FTYPE_V16QI): Ditto.
8033 (SI_FTYPE_V32QI): Ditto.
8034 (DI_FTYPE_V64QI): Ditto.
8035 (QI_FTYPE_V8HI): Ditto.
8036 (HI_FTYPE_V16HI): Ditto.
8037 (SI_FTYPE_V32HI): Ditto.
8038 (QI_FTYPE_V4SI): Ditto.
8039 (QI_FTYPE_V8SI): Ditto.
8040 (HI_FTYPE_V16SI): Ditto.
8041 (QI_FTYPE_V2DI): Ditto.
8042 (QI_FTYPE_V4DI): Ditto.
8043 (QI_FTYPE_V8DI): Ditto.
8044 (V16QI_FTYPE_HI): Ditto.
8045 (V32QI_FTYPE_SI): Ditto.
8046 (V64QI_FTYPE_DI): Ditto.
8047 (V8HI_FTYPE_QI): Ditto.
8048 (V16HI_FTYPE_HI): Ditto.
8049 (V32HI_FTYPE_SI): Ditto.
8050 (V4SI_FTYPE_QI): Ditto.
8051 (V4SI_FTYPE_HI): Ditto.
8052 (V8SI_FTYPE_QI): Ditto.
8053 (V8SI_FTYPE_HI): Ditto.
8054 (V2DI_FTYPE_QI): Ditto.
8055 (V4DI_FTYPE_QI): Ditto.
8056 (QI_FTYPE_QI_QI): Ditto.
8057 (SI_FTYPE_SI_SI): Ditto.
8058 (DI_FTYPE_DI_DI): Ditto.
8059 (QI_FTYPE_QI_INT): Ditto.
8060 (SI_FTYPE_SI_INT): Ditto.
8061 (DI_FTYPE_DI_INT): Ditto.
8062 (HI_FTYPE_V16QI_V16QI): Ditto.
8063 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8064 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8065 (SI_FTYPE_V32QI_V32QI): Ditto.
8066 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8067 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8068 (DI_FTYPE_V64QI_V64QI): Ditto.
8069 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8070 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8071 (QI_FTYPE_V8HI_V8HI): Ditto.
8072 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8073 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8074 (HI_FTYPE_V16HI_V16HI): Ditto.
8075 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8076 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8077 (SI_FTYPE_V32HI_V32HI): Ditto.
8078 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8079 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8080 (QI_FTYPE_V4SI_V4SI): Ditto.
8081 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8082 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8083 (QI_FTYPE_V8SI_V8SI): Ditto.
8084 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8085 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8086 (QI_FTYPE_V2DI_V2DI): Ditto.
8087 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8088 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8089 (QI_FTYPE_V4DI_V4DI): Ditto.
8090 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8091 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8092 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8093 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8094 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8095 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8096 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8097 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8098 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8099 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8100 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8101 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8102 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8103 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8104 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8105 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8106 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8107 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8108 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8109 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8110 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8111 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8112 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8113 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8114 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8115 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8116 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8117 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8118 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8119 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8120 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8121 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8122 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8123 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8124 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8125 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8126 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8127 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8128 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8129 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8130 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8131 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8132 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8133 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8134 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8135 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8136 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8137 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8138 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8139 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8140 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8141 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8142 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8143 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8144 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8145 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8146 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8147 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8148 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8149 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8150 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8151 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8152 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8153 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8154 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8155 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8156 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8157 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8158 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8159 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8160 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8161 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8162 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8163 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8164 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8165 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8166 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8167 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8168 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8169 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8170 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8171 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8172 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8173 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8174 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8175 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8176 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8177 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8178 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8179 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8180 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8181 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8182 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8183 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8184 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8185 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8186 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8187 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8188 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8189 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8190 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8191 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8192 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8193 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8194 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8195 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8196 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8197 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8198 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8199 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8200 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8201 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8202 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8203 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8204 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8205 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8206 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8207 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8208 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8209 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8210 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8211 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8212 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8213 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8214 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8215 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8216 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8217 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8218 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8219 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8220 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8221 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8222 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8223 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8224 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8225 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8226 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8227 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8228 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8229 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8230 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8231 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8232 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8233 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8234 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8235 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8236 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8237 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8238 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8239 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8240 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8241 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8242 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8243 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8244 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8245 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8246 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8247 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8248 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8249 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8250 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8251 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8252 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8253 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8254 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8255 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8256 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8257 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8258 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8259 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8260 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8261 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8262 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8263 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8264 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8265 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8266 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8267 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8268 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8269 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8270 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8271 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8272 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8273 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8274 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8275 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8276 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8277 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8278 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8279 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8280 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8281 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8282 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8283 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8284 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8285 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8286 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8287 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8288 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8289 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8290 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8291 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8292 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8293 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8294 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8295 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8296 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8297 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8298 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8299 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8300 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8301 (QI_FTYPE_V8DF_INT): Ditto.
8302 (QI_FTYPE_V4DF_INT): Ditto.
8303 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8304 (QI_FTYPE_V2DF_INT): Ditto.
8305 (HI_FTYPE_V16SF_INT): Ditto.
8306 (QI_FTYPE_V8SF_INT): Ditto.
8307 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8308 (QI_FTYPE_V4SF_INT): Ditto.
8309 (QI_FTYPE_V8DF_INT_QI): Ditto.
8310 (QI_FTYPE_V4DF_INT_QI): Ditto.
8311 (QI_FTYPE_V2DF_INT_QI): Ditto.
8312 (HI_FTYPE_V16SF_INT_HI): Ditto.
8313 (QI_FTYPE_V8SF_INT_QI): Ditto.
8314 (QI_FTYPE_V4SF_INT_QI): Ditto.
8315 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8316 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8317 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8318 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8319 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8320 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8321 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8322 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8323 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8324 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8325 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8326 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8327 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8328 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8329 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8330 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8331 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8332 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8333 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8334 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8335 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8336 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8337 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8338 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8339 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8340 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8341 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8342 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8343 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8344 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8345 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8346 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8347 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8348 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8349 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8350 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8351 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8352 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8353 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8354 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8355 (V8DI_FTYPE_V8DI_INT): Ditto.
8356 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8357 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8358 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8359 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8360 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8361 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8362 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8363 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8364 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8365 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8366 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8367 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8368 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8369 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8370 * config/i386/i386.c (ix86_builtins):
8371 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8372 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8373 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8374 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8375 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8376 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8377 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8378 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8379 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8380 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8381 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8382 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8383 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8384 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8385 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8386 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8387 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8388 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8389 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8390 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8391 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8392 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8393 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8394 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8395 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8396 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8397 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8398 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8399 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8400 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8401 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8402 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8403 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8404 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8405 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8406 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8407 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8408 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8409 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8410 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8411 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8412 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8413 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8414 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8415 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8416 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8417 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8418 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8419 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8420 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8421 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8422 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8423 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8424 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8425 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8426 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8427 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8428 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8429 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8430 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8431 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8432 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8433 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8434 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8435 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8436 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8437 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8438 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8439 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8440 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8441 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8442 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8443 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8444 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8445 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8446 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8447 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8448 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8449 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8450 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8451 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8452 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8453 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8454 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8455 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8456 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8457 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8458 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8459 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8460 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8461 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8462 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8463 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8464 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8465 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8466 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8467 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8468 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8469 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8470 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8471 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8472 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8473 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8474 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8475 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8476 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8477 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8478 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8479 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8480 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8481 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8482 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8483 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8484 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8485 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8486 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8487 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8488 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8489 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8490 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8491 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8492 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8493 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8494 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8495 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8496 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8497 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8498 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8499 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8500 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8501 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8502 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8503 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8504 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8505 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8506 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8507 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8508 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8509 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8510 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8511 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8512 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8513 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8514 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8515 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8516 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8517 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8518 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8519 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8520 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8521 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8522 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8523 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8524 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8525 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8526 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8527 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8528 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8529 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8530 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8531 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8532 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8533 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8534 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8535 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8536 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8537 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8538 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8539 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8540 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8541 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8542 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8543 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8544 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8545 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8546 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8547 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8548 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8549 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8550 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8551 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8552 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8553 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8554 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8555 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8556 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8557 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8558 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8559 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8560 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8561 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8562 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8563 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8564 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8565 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8566 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8567 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8568 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8569 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8570 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8571 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8572 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8573 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8574 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8575 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8576 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8577 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8578 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8579 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8580 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8581 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8582 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8583 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8584 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8585 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8586 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8587 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8588 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8589 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8590 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8591 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8592 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8593 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8594 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8595 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8596 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8597 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8598 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8599 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8600 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8601 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8602 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8603 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8604 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8605 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8606 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8607 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8608 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8609 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8610 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8611 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8612 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8613 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8614 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8615 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8616 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8617 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8618 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8619 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8620 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8621 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8622 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8623 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8624 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8625 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8626 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8627 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8628 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8629 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8630 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8631 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8632 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8633 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8634 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8635 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8636 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8637 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8638 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8639 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8640 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8641 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8642 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8643 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8644 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8645 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8646 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8647 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8648 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8649 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8650 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8651 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8652 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8653 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8654 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8655 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8656 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8657 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8658 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8659 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8660 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8661 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8662 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8663 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8664 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8665 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8666 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8667 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8668 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8669 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8670 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8671 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8672 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8673 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8674 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8675 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8676 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8677 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8678 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8679 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8680 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8681 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8682 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8683 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8684 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8685 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8686 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8687 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8688 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8689 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8690 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8691 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8692 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8693 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8694 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8695 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8696 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8697 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8698 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8699 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8700 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8701 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8702 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8703 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8704 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8705 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8706 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8707 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8708 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8709 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8710 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8711 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8712 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8713 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8714 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8715 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8716 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8717 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8718 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8719 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8720 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8721 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8722 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8723 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8724 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8725 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8726 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8727 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8728 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8729 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8730 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8731 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8732 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8733 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8734 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8735 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8736 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8737 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8738 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8739 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8740 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8741 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8742 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8743 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8744 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8745 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8746 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8747 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8748 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8749 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8750 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8751 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8752 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8753 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8754 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8755 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8756 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8757 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8758 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8759 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8760 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8761 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8762 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8763 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8764 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8765 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8766 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8767 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8768 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8769 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8770 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8771 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8772 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8773 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8774 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8775 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8776 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8777 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8778 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8779 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8780 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8781 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8782 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8783 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8784 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8785 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8786 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8787 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8788 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8789 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8790 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8791 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8792 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8793 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8794 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8795 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8796 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8797 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8798 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8799 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8800 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8801 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8802 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8803 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8804 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8805 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8806 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8807 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8808 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8809 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8810 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8811 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8812 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8813 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8814 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8815 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8816 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8817 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8818 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8819 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8820 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8821 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8822 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8823 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8824 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8825 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8826 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8827 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8828 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8829 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8830 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8831 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8832 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8833 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8834 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8835 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8836 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8837 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8838 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8839 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8840 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8841 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8842 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8843 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8844 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8845 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8846 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8847 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8848 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8849 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8850 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8851 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8852 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8853 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8854 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8855 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8856 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8857 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8858 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8859 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8860 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8861 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8862 (bdesc_special_args):
8863 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8864 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8865 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8866 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8867 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8868 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8869 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8870 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8871 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8872 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8873 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8874 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8875 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8876 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8877 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8878 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8879 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8880 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8881 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8882 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8883 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8884 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8885 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8886 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8887 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8888 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8889 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8890 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8891 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8892 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8893 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8894 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8895 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8896 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8897 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8898 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8899 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8900 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8901 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8902 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8903 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8904 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8905 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8906 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8907 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8908 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8909 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8910 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8911 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8912 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8913 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8914 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8915 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8916 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8917 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8918 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8919 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8920 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8921 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8922 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8923 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8924 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8925 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8926 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8927 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8928 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8929 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8930 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8931 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8932 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8933 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8934 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8935 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8936 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8937 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8938 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8939 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8940 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8941 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8942 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8943 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8944 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8945 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8946 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8947 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8948 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8949 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8950 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8951 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8952 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8953 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8954 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8955 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8956 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8957 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8958 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8959 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8960 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8961 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8962 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8963 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8964 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8965 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8966 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8967 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8968 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8969 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8970 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8971 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8972 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8973 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8974 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8975 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8976 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8977 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8978 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8979 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8980 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8981 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8982 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8983 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8984 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8985 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8986 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8987 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8988 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8989 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8990 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8991 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8992 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8993 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8994 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
8995 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
8996 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
8997 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
8998 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
8999 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9000 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9001 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9002 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9003 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9004 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9005 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9006 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9007 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9008 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9009 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9010 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9011 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9012 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9013 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9014 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9015 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9016 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9017 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9018 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9019 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9020 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9021 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9022 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9023 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9024 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9025 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9026 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9027 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9028 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9029 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9030 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9031 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9032 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9033 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9034 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9035 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9036 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9037 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9038 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9039 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9040 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9041 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9042 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9043 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9044 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9045 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9046 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9047 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9048 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9049 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9050 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9051 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9052 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9053 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9054 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9055 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9056 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9057 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9058 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9059 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9060 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9061 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9062 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9063 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9064 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9065 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9066 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9067 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9068 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9069 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9070 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9071 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9072 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9073 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9074 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9075 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9076 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9077 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9078 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9079 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9080 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9081 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9082 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9083 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9084 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9085 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9086 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9087 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9088 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9089 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9090 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9091 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9092 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9093 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9094 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9095 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9096 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9097 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9098 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9099 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9100 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9101 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9102 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9103 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9104 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9105 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9106 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9107 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9108 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9109 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9110 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9111 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9112 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9113 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9114 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9115 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9116 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9117 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9118 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9119 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9120 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9121 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9122 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9123 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9124 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9125 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9126 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9127 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9128 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9129 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9130 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9131 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9132 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9133 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9134 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9135 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9136 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9137 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9138 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9139 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9140 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9141 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9142 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9143 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9144 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9145 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9146 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9147 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9148 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9149 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9150 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9151 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9152 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9153 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9154 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9155 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9156 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9157 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9158 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9159 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9160 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9161 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9162 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9163 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9164 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9165 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9166 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9167 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9168 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9169 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9170 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9171 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9172 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9173 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9174 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9175 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9176 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9177 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9178 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9179 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9180 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9181 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9182 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9183 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9184 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9185 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9186 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9187 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9188 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9189 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9190 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9191 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9192 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9193 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9194 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9195 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9196 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9197 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9198 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9199 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9200 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9201 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9202 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9203 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9204 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9205 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9206 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9207 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9208 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9209 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9210 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9211 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9212 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9213 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9214 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9215 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9216 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9217 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9218 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9219 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9220 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9221 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9222 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9223 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9224 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9225 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9226 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9227 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9228 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9229 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9230 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9231 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9232 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9233 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9234 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9235 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9236 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9237 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9238 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9239 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9240 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9241 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9242 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9243 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9244 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9245 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9246 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9247 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9248 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9249 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9250 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9251 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9252 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9253 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9254 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9255 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9256 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9257 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9258 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9259 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9260 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9261 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9262 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9263 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9264 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9265 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9266 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9267 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9268 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9269 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9270 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9271 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9272 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9273 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9274 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9275 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9276 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9277 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9278 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9279 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9280 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9281 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9282 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9283 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9284 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9285 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9286 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9287 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9288 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9289 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9290 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9291 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9292 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9293 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9294 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9295 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9296 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9297 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9298 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9299 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9300 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9301 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9302 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9303 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9304 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9305 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9306 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9307 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9308 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9309 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9310 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9311 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9312 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9313 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9314 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9315 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9316 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9317 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9318 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9319 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9320 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9321 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9322 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9323 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9324 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9325 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9326 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9327 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9328 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9329 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9330 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9331 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9332 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9333 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9334 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9335 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9336 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9337 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9338 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9339 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9340 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9341 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9342 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9343 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9344 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9345 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9346 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9347 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9348 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9349 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9350 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9351 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9352 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9353 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9354 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9355 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9356 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9357 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9358 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9359 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9360 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9361 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9362 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9363 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9364 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9365 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9366 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9367 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9368 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9369 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9370 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9371 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9372 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9373 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9374 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9375 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9376 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9377 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9378 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9379 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9380 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9381 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9382 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9383 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9384 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9385 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9386 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9387 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9388 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9389 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9390 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9391 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9392 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9393 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9394 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9395 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9396 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9397 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9398 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9399 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9400 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9401 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9402 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9403 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9404 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9405 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9406 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9407 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9408 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9409 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9410 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9411 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9412 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9413 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9414 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9415 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9416 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9417 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9418 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9419 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9420 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9421 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9422 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9423 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9424 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9425 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9426 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9427 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9428 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9429 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9430 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9431 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9432 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9433 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9434 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9435 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9436 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9437 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9438 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9439 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9440 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9441 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9442 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9443 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9444 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9445 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9446 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9447 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9448 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9449 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9450 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9451 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9452 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9453 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9454 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9455 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9456 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9457 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9458 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9459 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9460 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9461 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9462 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9463 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9464 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9465 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9466 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9467 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9468 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9469 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9470 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9471 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9473 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9475 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9476 type for the left shift in CASE_CONVERT case.
9478 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9480 * asan.h (asan_intercepted_p): New function.
9481 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9482 hash value construction. Call iterative_hash_expr instead of explicit
9484 (asan_mem_ref_hasher::equal): Change condition.
9485 (has_mem_ref_been_instrumented): Likewise.
9486 (update_mem_ref_hash_table): Likewise.
9487 (maybe_update_mem_ref_hash_table): New function.
9488 (instrument_strlen_call): Removed.
9489 (get_mem_refs_of_builtin_call): Handle new parameter.
9490 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9491 of instrument_mem_region_access if intercepted_p is true.
9492 (instrument_mem_region_access): Instrument only base with len instead of
9493 base and end with 1.
9494 (build_check_stmt): Remove start_instrumented and end_instrumented
9496 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9497 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9498 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9499 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9500 builtin functions that have interceptors if ASan is enabled.
9502 2014-10-28 Richard Biener <rguenther@suse.de>
9505 * fold-const.c (fold_comparison): Properly guard simplifying
9506 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9508 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9510 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9511 * fold-const.c (const_binop): Likewise.
9512 * cfgexpand.c (expand_debug_expr): Likewise.
9513 * tree-inline.c (estimate_operator_cost): Likewise.
9514 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9515 * optabs.c (optab_for_tree_code): Likewise.
9516 (expand_vec_shift_expr): Likewise, update comment.
9517 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9518 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9519 * optabs.def: Remove vec_shl_optab.
9520 * doc/md.texi: Remove references to vec_shr_m.
9522 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9524 * asan.c (report_error_func): Add noabort path.
9525 (check_func): Ditto. Formatting.
9526 (asan_expand_check_ifn): Handle noabort path.
9527 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9529 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9530 * opts.c (finish_options): Reword comment.
9531 * sanitizer.def: Add noabort ASan builtins.
9533 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9535 * asan.c (set_asan_shadow_offset): New function.
9536 (asan_shadow_offset): Likewise.
9537 (asan_emit_stack_protection): Call asan_shadow_offset.
9538 (build_shadow_mem_access): Likewise.
9539 * asan.h (set_asan_shadow_offset): Declare.
9540 * common.opt (fasan-shadow-offset): New option.
9541 (frandom-seed): Fixed parameter name.
9542 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9543 (frandom-seed): Fixed parameter name.
9544 * opts-global.c (handle_common_deferred_options): Handle
9545 -fasan-shadow-offset.
9546 * opts.c (common_handle_option): Likewise.
9548 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9551 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9553 2014-10-27 DJ Delorie <dj@redhat.com>
9555 * tree.c (build_common_tree_nodes): Don't even store the
9556 __int128 types if they're not supported.
9558 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9560 * config/i386/i386.c (ix86_loop_memcount): Delete.
9561 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9563 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9565 * config/i386/i386.c (find_constant_1): Delete.
9566 (find_constant): Use FOR_EACH_SUBRTX.
9568 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9570 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9571 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9573 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9575 * config/i386/i386.c: Include rtl-iter.h
9576 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9577 (ix86_check_avx256_stores): Update call accordingly.
9578 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9579 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9581 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9583 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9584 Take an rtx and return a bool.
9585 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9586 Use FOR_EACH_SUBRTX_VAR.
9587 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9590 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9592 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9594 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9595 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9597 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9599 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9600 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9602 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9604 * config/alpha/alpha.c: Include rtl-iter.h.
9605 (split_small_symbolic_operand_1): Delete.
9606 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9608 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9610 * config/s390/s390.c: Include rtl-iter.h.
9611 (check_dpu): Delete.
9612 (s390_loop_unroll_adjust): Only iterate over patterns.
9613 Use FOR_EACH_SUBRTX.
9615 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9617 * config/spu/spu.c: Include rtl-iter.h
9618 (ea_symbol_ref): Replace with...
9619 (ea_symbol_ref_p): ...this new function.
9620 (spu_legitimate_address_p): Update call accordingly.
9621 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9623 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9624 Tom Tromey <tromey@redhat.com>
9626 * aclocal.m4, configure: Rebuild.
9627 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9628 * configure.ac: Use GCC_ENABLE_PLUGINS.
9629 * stor-layout.c (finish_bitfield_layout): Now public. Change
9630 argument type to 'tree'.
9631 (finish_record_layout): Update.
9632 * stor-layout.h (finish_bitfield_layout): Declare.
9634 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9636 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9637 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9638 Restore, enable for bigendian, update to use __builtin..._scal...
9640 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9642 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9643 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9644 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9645 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9647 * config/aarch64/aarch64-simd.md
9648 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9649 (reduc_<maxmin_uns>_internal<mode>): ...this.
9650 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9651 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9653 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9654 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9655 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9657 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9658 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9659 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9660 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9661 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9662 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9663 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9664 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9666 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9668 * config/aarch64/aarch64-simd-builtins.def
9669 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9671 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9673 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9674 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9676 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9677 (aarch64_reduc_plus_internal<mode>): ...this.
9679 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9680 (aarch64_reduc_plus_internalv2si): ...this.
9682 (reduc_splus_<mode>/V2F): Rename to...
9683 (aarch64_reduc_plus_internal<mode>): ...this.
9685 * config/aarch64/iterators.md
9686 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9688 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9690 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9691 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9692 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9693 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9694 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9696 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9698 PR tree-optimization/61114
9699 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9700 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9702 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9703 back to old reduc_... + BIT_FIELD_REF only if not.
9705 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9706 return the reduce-to-scalar (reduc_..._scal) optab.
9707 (scalar_reduc_to_vector): New.
9709 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9710 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9713 * optabs.h (scalar_reduc_to_vector): Declare.
9715 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9716 to either scalar or vector.
9718 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9720 PR tree-optimization/61114
9721 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9722 extract_bit_field around optab result.
9724 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9727 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9728 for REDUC_{MIN,MAX,PLUS}_EXPR.
9730 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9731 (vect_create_epilog_for_reduction): For direct vector reduction, use
9732 result of tree code directly without extract_bit_field.
9734 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9737 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9739 * basic-block.h: Remove all includes.
9740 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9741 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9742 * Makefile.in (GTFILES): Add cfg.h to list.
9743 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9744 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9745 * genconditions.c (write_header): Add predict.h and basic-block.h to
9747 * genemit.c (main): Ditto.
9748 * genpreds.c (write_insn_preds_c): Ditto.
9749 * genrecog.c (write_header): Ditto.
9750 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9751 to list of includes.
9752 * alias.c: Adjust include files.
9754 * auto-inc-dec.c: Ditto.
9755 * auto-profile.c: Ditto.
9756 * bb-reorder.c: Ditto.
9758 * builtins.c: Ditto.
9759 * caller-save.c: Ditto.
9763 * cfgbuild.c: Ditto.
9764 * cfgcleanup.c: Ditto.
9765 * cfgexpand.c: Ditto.
9766 * cfghooks.c: Ditto.
9768 * cfgloopanal.c: Ditto.
9769 * cfgloopmanip.c: Ditto.
9771 * cgraphbuild.c: Ditto.
9772 * cgraphclones.c: Ditto.
9773 * cgraphunit.c: Ditto.
9774 * combine-stack-adj.c: Ditto.
9776 * compare-elim.c: Ditto.
9777 * coverage.c: Ditto.
9781 * data-streamer-in.c: Ditto.
9782 * data-streamer-out.c: Ditto.
9783 * data-streamer.c: Ditto.
9788 * df-problems.c: Ditto.
9792 * dominance.c: Ditto.
9795 * dwarf2cfi.c: Ditto.
9796 * emit-rtl.c: Ditto.
9797 * et-forest.c: Ditto.
9802 * fold-const.c: Ditto.
9803 * function.c: Ditto.
9805 * gcc-plugin.h: Ditto.
9807 * generic-match-head.c: Ditto.
9808 * ggc-page.c: Ditto.
9809 * gimple-builder.c: Ditto.
9810 * gimple-expr.c: Ditto.
9811 * gimple-fold.c: Ditto.
9812 * gimple-iterator.c: Ditto.
9813 * gimple-low.c: Ditto.
9814 * gimple-match-head.c: Ditto.
9815 * gimple-pretty-print.c: Ditto.
9816 * gimple-ssa-isolate-paths.c: Ditto.
9817 * gimple-ssa-strength-reduction.c: Ditto.
9818 * gimple-streamer-in.c: Ditto.
9819 * gimple-streamer-out.c: Ditto.
9820 * gimple-streamer.h: Ditto.
9821 * gimple-walk.c: Ditto.
9823 * gimplify-me.c: Ditto.
9824 * gimplify.c: Ditto.
9826 * graphite-blocking.c: Ditto.
9827 * graphite-clast-to-gimple.c: Ditto.
9828 * graphite-dependences.c: Ditto.
9829 * graphite-interchange.c: Ditto.
9830 * graphite-isl-ast-to-gimple.c: Ditto.
9831 * graphite-optimize-isl.c: Ditto.
9832 * graphite-poly.c: Ditto.
9833 * graphite-scop-detection.c: Ditto.
9834 * graphite-sese-to-poly.c: Ditto.
9835 * graphite.c: Ditto.
9836 * haifa-sched.c: Ditto.
9837 * hw-doloop.c: Ditto.
9839 * init-regs.c: Ditto.
9840 * internal-fn.c: Ditto.
9842 * ipa-devirt.c: Ditto.
9843 * ipa-icf-gimple.c: Ditto.
9845 * ipa-inline-analysis.c: Ditto.
9846 * ipa-inline.c: Ditto.
9847 * ipa-polymorphic-call.c: Ditto.
9848 * ipa-profile.c: Ditto.
9849 * ipa-prop.c: Ditto.
9850 * ipa-pure-const.c: Ditto.
9851 * ipa-reference.c: Ditto.
9852 * ipa-split.c: Ditto.
9853 * ipa-utils.c: Ditto.
9855 * ira-build.c: Ditto.
9856 * ira-color.c: Ditto.
9857 * ira-conflicts.c: Ditto.
9858 * ira-costs.c: Ditto.
9859 * ira-emit.c: Ditto.
9860 * ira-lives.c: Ditto.
9864 * loop-doloop.c: Ditto.
9865 * loop-init.c: Ditto.
9866 * loop-invariant.c: Ditto.
9868 * loop-unroll.c: Ditto.
9869 * lower-subreg.c: Ditto.
9870 * lra-assigns.c: Ditto.
9871 * lra-coalesce.c: Ditto.
9872 * lra-constraints.c: Ditto.
9873 * lra-eliminations.c: Ditto.
9874 * lra-lives.c: Ditto.
9875 * lra-spills.c: Ditto.
9877 * lto-cgraph.c: Ditto.
9878 * lto-compress.c: Ditto.
9879 * lto-opts.c: Ditto.
9880 * lto-section-in.c: Ditto.
9881 * lto-section-out.c: Ditto.
9882 * lto-streamer-in.c: Ditto.
9883 * lto-streamer-out.c: Ditto.
9884 * lto-streamer.c: Ditto.
9886 * mode-switching.c: Ditto.
9887 * modulo-sched.c: Ditto.
9890 * opts-global.c: Ditto.
9892 * postreload-gcse.c: Ditto.
9893 * postreload.c: Ditto.
9895 * print-rtl.c: Ditto.
9899 * reg-stack.c: Ditto.
9900 * regcprop.c: Ditto.
9901 * regcprop.h: Ditto.
9903 * regrename.c: Ditto.
9908 * resource.c: Ditto.
9910 * sched-deps.c: Ditto.
9911 * sched-ebb.c: Ditto.
9912 * sched-int.h: Ditto.
9913 * sched-rgn.c: Ditto.
9914 * sched-vis.c: Ditto.
9915 * sel-sched-dump.c: Ditto.
9916 * sel-sched-ir.c: Ditto.
9917 * sel-sched-ir.h: Ditto.
9918 * sel-sched.c: Ditto.
9920 * shrink-wrap.c: Ditto.
9921 * stack-ptr-mod.c: Ditto.
9923 * store-motion.c: Ditto.
9927 * trans-mem.c: Ditto.
9928 * tree-affine.c: Ditto.
9929 * tree-call-cdce.c: Ditto.
9930 * tree-cfg.c: Ditto.
9931 * tree-cfgcleanup.c: Ditto.
9932 * tree-chrec.c: Ditto.
9933 * tree-complex.c: Ditto.
9934 * tree-data-ref.c: Ditto.
9935 * tree-dfa.c: Ditto.
9937 * tree-emutls.c: Ditto.
9938 * tree-if-conv.c: Ditto.
9939 * tree-inline.c: Ditto.
9940 * tree-into-ssa.c: Ditto.
9941 * tree-loop-distribution.c: Ditto.
9942 * tree-nested.c: Ditto.
9943 * tree-nrv.c: Ditto.
9944 * tree-object-size.c: Ditto.
9945 * tree-outof-ssa.c: Ditto.
9946 * tree-parloops.c: Ditto.
9947 * tree-phinodes.c: Ditto.
9948 * tree-predcom.c: Ditto.
9949 * tree-pretty-print.c: Ditto.
9950 * tree-profile.c: Ditto.
9951 * tree-scalar-evolution.c: Ditto.
9952 * tree-sra.c: Ditto.
9953 * tree-ssa-address.c: Ditto.
9954 * tree-ssa-alias.c: Ditto.
9955 * tree-ssa-ccp.c: Ditto.
9956 * tree-ssa-coalesce.c: Ditto.
9957 * tree-ssa-copy.c: Ditto.
9958 * tree-ssa-copyrename.c: Ditto.
9959 * tree-ssa-dce.c: Ditto.
9960 * tree-ssa-dom.c: Ditto.
9961 * tree-ssa-dse.c: Ditto.
9962 * tree-ssa-forwprop.c: Ditto.
9963 * tree-ssa-ifcombine.c: Ditto.
9964 * tree-ssa-live.c: Ditto.
9965 * tree-ssa-loop-ch.c: Ditto.
9966 * tree-ssa-loop-im.c: Ditto.
9967 * tree-ssa-loop-ivcanon.c: Ditto.
9968 * tree-ssa-loop-ivopts.c: Ditto.
9969 * tree-ssa-loop-manip.c: Ditto.
9970 * tree-ssa-loop-niter.c: Ditto.
9971 * tree-ssa-loop-prefetch.c: Ditto.
9972 * tree-ssa-loop-unswitch.c: Ditto.
9973 * tree-ssa-loop.c: Ditto.
9974 * tree-ssa-math-opts.c: Ditto.
9975 * tree-ssa-operands.c: Ditto.
9976 * tree-ssa-phiopt.c: Ditto.
9977 * tree-ssa-phiprop.c: Ditto.
9978 * tree-ssa-pre.c: Ditto.
9979 * tree-ssa-propagate.c: Ditto.
9980 * tree-ssa-reassoc.c: Ditto.
9981 * tree-ssa-sccvn.c: Ditto.
9982 * tree-ssa-sink.c: Ditto.
9983 * tree-ssa-strlen.c: Ditto.
9984 * tree-ssa-structalias.c: Ditto.
9985 * tree-ssa-tail-merge.c: Ditto.
9986 * tree-ssa-ter.c: Ditto.
9987 * tree-ssa-threadedge.c: Ditto.
9988 * tree-ssa-threadupdate.c: Ditto.
9989 * tree-ssa-uncprop.c: Ditto.
9990 * tree-ssa-uninit.c: Ditto.
9991 * tree-ssa.c: Ditto.
9992 * tree-ssanames.c: Ditto.
9993 * tree-stdarg.c: Ditto.
9994 * tree-streamer-in.c: Ditto.
9995 * tree-streamer-out.c: Ditto.
9996 * tree-streamer.c: Ditto.
9997 * tree-switch-conversion.c: Ditto.
9998 * tree-tailcall.c: Ditto.
9999 * tree-vect-data-refs.c: Ditto.
10000 * tree-vect-generic.c: Ditto.
10001 * tree-vect-loop-manip.c: Ditto.
10002 * tree-vect-loop.c: Ditto.
10003 * tree-vect-patterns.c: Ditto.
10004 * tree-vect-slp.c: Ditto.
10005 * tree-vect-stmts.c: Ditto.
10006 * tree-vectorizer.c: Ditto.
10007 * tree-vrp.c: Ditto.
10011 * valtrack.c: Ditto.
10012 * valtrack.h: Ditto.
10013 * value-prof.c: Ditto.
10014 * var-tracking.c: Ditto.
10016 * varpool.c: Ditto.
10017 * vtable-verify.c: Ditto.
10019 * config/aarch64/aarch64-builtins.c: Ditto.
10020 * config/aarch64/aarch64.c: Ditto.
10021 * config/alpha/alpha.c: Ditto.
10022 * config/arc/arc.c: Ditto.
10023 * config/arm/arm.c: Ditto.
10024 * config/avr/avr.c: Ditto.
10025 * config/bfin/bfin.c: Ditto.
10026 * config/c6x/c6x.c: Ditto.
10027 * config/cr16/cr16.c: Ditto.
10028 * config/cris/cris.c: Ditto.
10029 * config/darwin-c.c: Ditto.
10030 * config/darwin.c: Ditto.
10031 * config/epiphany/epiphany.c: Ditto.
10032 * config/epiphany/mode-switch-use.c: Ditto.
10033 * config/epiphany/resolve-sw-modes.c: Ditto.
10034 * config/fr30/fr30.c: Ditto.
10035 * config/frv/frv.c: Ditto.
10036 * config/h8300/h8300.c: Ditto.
10037 * config/i386/i386.c: Ditto.
10038 * config/i386/winnt.c: Ditto.
10039 * config/ia64/ia64.c: Ditto.
10040 * config/iq2000/iq2000.c: Ditto.
10041 * config/lm32/lm32.c: Ditto.
10042 * config/m32c/m32c.c: Ditto.
10043 * config/m32r/m32r.c: Ditto.
10044 * config/m68k/m68k.c: Ditto.
10045 * config/mcore/mcore.c: Ditto.
10046 * config/mep/mep.c: Ditto.
10047 * config/microblaze/microblaze.c: Ditto.
10048 * config/mips/mips.c: Ditto.
10049 * config/mmix/mmix.c: Ditto.
10050 * config/mn10300/mn10300.c: Ditto.
10051 * config/moxie/moxie.c: Ditto.
10052 * config/msp430/msp430.c: Ditto.
10053 * config/nds32/nds32-cost.c: Ditto.
10054 * config/nds32/nds32-fp-as-gp.c: Ditto.
10055 * config/nds32/nds32-intrinsic.c: Ditto.
10056 * config/nds32/nds32-isr.c: Ditto.
10057 * config/nds32/nds32-md-auxiliary.c: Ditto.
10058 * config/nds32/nds32-memory-manipulation.c: Ditto.
10059 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10060 * config/nds32/nds32-predicates.c: Ditto.
10061 * config/nds32/nds32.c: Ditto.
10062 * config/nios2/nios2.c: Ditto.
10063 * config/pa/pa.c: Ditto.
10064 * config/pdp11/pdp11.c: Ditto.
10065 * config/rl78/rl78.c: Ditto.
10066 * config/rs6000/rs6000.c: Ditto.
10067 * config/rx/rx.c: Ditto.
10068 * config/s390/s390.c: Ditto.
10069 * config/sh/sh-mem.cc: Ditto.
10070 * config/sh/sh.c: Ditto.
10071 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10072 * config/sh/sh_treg_combine.cc: Ditto.
10073 * config/sparc/sparc.c: Ditto.
10074 * config/spu/spu.c: Ditto.
10075 * config/stormy16/stormy16.c: Ditto.
10076 * config/tilegx/tilegx.c: Ditto.
10077 * config/tilepro/tilepro.c: Ditto.
10078 * config/v850/v850.c: Ditto.
10079 * config/vax/vax.c: Ditto.
10080 * config/xtensa/xtensa.c: Ditto.
10082 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10084 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10085 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10086 Remove using preprocessor directives.
10088 2014-10-27 Richard Biener <rguenther@suse.de>
10090 * match.pd (0 % X): Properly use the iterator iterating over
10091 all modulo operators.
10094 2014-10-27 Richard Biener <rguenther@suse.de>
10096 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10097 (lattice): New global.
10098 (fwprop_ssa_val): New function.
10099 (fold_all_stmts): Likewise.
10100 (pass_forwprop::execute): Finally fold all stmts.
10102 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10105 * doc/invoke.texi (fmessage-length): Update text to match reality.
10107 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10109 * config/microblaze/microblaze.c: Include rtl-iter.h.
10110 (microblaze_tls_referenced_p_1): Delete.
10111 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10113 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10115 * config/mips/mips.c (mips_at_reg_p): Delete.
10116 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10118 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10120 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10121 (mips_record_lo_sums): ...this new function.
10122 (mips_reorg_process_insns): Update accordingly.
10124 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10126 * config/mips/mips.c (mips_sim_insn): Update comment.
10127 (mips_sim_wait_regs_2): Delete.
10128 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10130 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10132 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10133 and return a bool. Iterate over all subrtxes here.
10134 (r10k_needs_protection_p): Update accordingly.
10136 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10138 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10139 rather than an rtx pointer. Change type of insn from "void *"
10140 to its real type. Return bool rather than int. Iterate over
10142 (r10k_needs_protection_p_store): Update accordingly.
10143 (r10k_needs_protection_p): Likewise.
10145 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10147 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10148 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10149 parameters. Iterate over the instruction's pattern and return void.
10150 (mips16_lay_out_constants): Update accordingly.
10152 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10154 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10155 (mips_refers_to_kernel_reg_p): ...this new function.
10156 (mips_expand_prologue): Update accordingly.
10158 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10160 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10161 as a parameter instead of the containing MEM. Iterate over all
10162 subrtxes. Don't return a value.
10163 (mips_rewrite_small_data): Update call accordingly.
10165 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10167 * config/mips/mips.c: Include rtl-iter.h.
10168 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10169 Take the context as a parameter instead of the containing MEM.
10170 Iterate over all subrtxes.
10171 (mips_small_data_pattern_p): Update call accordingly.
10173 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10175 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10176 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10178 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10180 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10181 return a bool. Replace "void *" with specific type. Iterate
10183 (mep_store_data_bypass_1): Update calls accordingly.
10185 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10187 * config/mep/mep.c: Include rtl-iter.h.
10188 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10189 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10191 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10193 * config/xtensa/xtensa.c: Include rtl-iter.h.
10194 (xtensa_tls_referenced_p_1): Delete.
10195 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10197 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10199 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10200 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10202 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10204 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10205 rtx as argument and return the number of changes.
10206 * config/sh/sh.c: Include rtl-iter.h.
10207 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10208 over all subrtxes. Return the number of changes made.
10209 * config/sh/sh.md: Update caller accordingly.
10211 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10213 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10214 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10216 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10218 * config/m68k/m68k.c: Include rtl-iter.h.
10219 (m68k_final_prescan_insn_1): Delete.
10220 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10222 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10224 PR tree-optimization/63641
10225 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10226 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10228 2014-10-25 Alan Modra <amodra@gmail.com>
10230 PR rtl-optimization/63615
10231 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10232 decomposing PLUS or MINUS if operands are not placed adjacent
10233 in the "ops" array.
10235 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10237 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10238 not allow e500 double in registers not satisyfing
10241 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10243 * dwarf2out.c (declare_in_namespace): Only emit external
10244 declarations in the local scope once.
10246 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10248 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10250 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10252 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10253 update uses to use new macro arguments.
10254 (__LD3_LANE_FUNC): Likewise.
10255 (__LD4_LANE_FUNC): Likewise.
10257 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10259 * config/aarch64/aarch64-builtins.c
10260 (aarch64_types_loadstruct_lane_qualifiers): Define.
10261 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10262 ld4_lane): New builtins.
10263 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10265 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10266 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10267 (aarch64_ld2_lane<mode>): New expand.
10268 (aarch64_ld3_lane<mode>): Likewise.
10269 (aarch64_ld4_lane<mode>): Likewise.
10270 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10271 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10273 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10275 * avr-protos.h (avr_out_sign_extend): New.
10276 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10277 (avr_out_sign_extend): New function.
10278 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10279 (extendhisi2, extendpsisi2): Use it.
10280 (adjust_len) [sext]: New.
10282 2014-10-24 Martin Liska <mliska@suse.cz>
10284 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10287 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10289 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10290 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10291 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10292 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10294 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10296 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10298 * config/aarch64/aarch64.c (is_mem_p): Delete.
10299 (is_memory_op): Rename to...
10300 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10301 (dep_between_memop_and_curr): Assert that the input is a SET.
10302 (aarch64_madd_needs_nop): Add comment. Do not call
10303 dep_between_memop_and_curr on NULL body.
10304 (aarch64_final_prescan_insn): Add comment.
10305 Include rtl-iter.h.
10307 2014-10-24 Richard Biener <rguenther@suse.de>
10309 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10310 to genmatch BUILD_LIBS instead.
10312 2014-10-24 Richard Biener <rguenther@suse.de>
10314 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10315 and build_call_expr_loc.
10316 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10317 non_lvalue_loc to build it for GENERIC.
10318 (decision_tree::gen_generic): Add location argument to
10319 generic_simplify prototype.
10320 (capture_info): New class.
10321 (capture_info::capture_info): New constructor.
10322 (capture_info::walk_match): New method.
10323 (capture_info::walk_result): New method.
10324 (capture_info::walk_c_expr): New method.
10325 (dt_simplify::gen): Handle preserving side-effects for
10326 GENERIC code generation.
10327 (decision_tree::gen_generic): Do not reject operands
10328 with TREE_SIDE_EFFECTS.
10329 * generic-match.h: New file.
10330 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10331 * match.pd: Add some constant folding patterns from fold-const.c.
10332 * fold-const.c: Include generic-match.h.
10333 (fold_unary_loc): Dispatch to generic_simplify.
10334 (fold_ternary_loc): Likewise.
10335 (fold_binary_loc): Likewise. Remove patterns now implemented
10336 by generic_simplify.
10337 * gimple-fold.c (replace_stmt_with_simplification): New function.
10338 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10339 (no_follow_ssa_edges): New function.
10340 (fold_stmt): New overload with valueization hook. Use
10341 no_follow_ssa_edges for the overload without hook.
10342 (fold_stmt_inplace): Likewise.
10343 * gimple-fold.h (no_follow_ssa_edges): Declare.
10345 2014-10-24 Felix Yang <felix.yang@huawei.com>
10346 Jiji Jiang <jiangjiji@huawei.com>
10349 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10350 (__LD3R_FUNC): Ditto.
10351 (__LD4R_FUNC): Ditto.
10352 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10353 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10354 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10355 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10356 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10357 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10358 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10359 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10360 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10361 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10362 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10363 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10364 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10365 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10366 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10367 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10368 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10369 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10370 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10371 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10372 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10374 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10375 (aarch64_simd_ld3r<mode>): Likewise.
10376 (aarch64_simd_ld4r<mode>): Likewise.
10377 (aarch64_ld2r<mode>): New expand.
10378 (aarch64_ld3r<mode>): Likewise.
10379 (aarch64_ld4r<mode>): Likewise.
10381 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10383 * rtlanal.c (get_base_term): Handle SCRATCH.
10385 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10387 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10390 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10392 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10393 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10394 (max_issue, choose_ready, sched_init): Update.
10396 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10398 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10399 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10400 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10401 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10402 (print_rank_for_schedule_stats): Print out elements of ready list that
10403 ended up on their respective places due to each of the sorting
10405 (ready_sort): Update.
10406 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10407 (schedule_block): Update.
10409 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10411 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10412 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10413 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10414 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10415 (model_start_schedule): Update.
10416 (sched_pressure_start_bb): New static function. Calculate
10417 sched_class_regs_num.
10418 (schedule_block): Use it.
10419 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10421 2014-10-24 Richard Biener <rguenther@suse.de>
10423 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10424 host library and make sure to pull in the required libintl
10425 and libiconv dependencies.
10427 2014-10-24 Richard Biener <rguenther@suse.de>
10429 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10431 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10434 * collect2.c (main): Filter out -fno-lto.
10436 2014-10-24 Martin Liska <mliska@suse.cz>
10438 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10439 division by zero in dumps.
10440 (sem_item_optimizer::merge_classes): Ditto.
10442 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10444 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10446 2014-10-23 Ian Lance Taylor <iant@google.com>
10448 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10450 2014-10-23 Ian Lance Taylor <iant@google.com>
10452 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10454 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10457 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10458 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10459 instead of only handling autoinc in dest if it is a MEM.
10460 (vt_stack_adjustments): Fix up formatting.
10462 2014-10-23 DJ Delorie <dj@redhat.com>
10464 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10465 independend of -mlarge.
10466 * config/msp430/constraints.md (Ys): Update comment.
10468 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10472 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10473 while it is pseudo.
10474 * dse.c (deletable_insn_p): Likewise.
10476 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10478 * config/avr/avr.c: Fix GNU coding rules and typos.
10479 * config/avr/avr.h: Dito.
10480 * config/avr/avr-c.c: Dito.
10481 * config/avr/avr.md: Dito.
10483 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10485 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10487 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10489 (define_expand "abs<mode>2"): Ditto.
10491 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10493 * tree-core.h (tree_var_decl): Extend `function_code' field
10494 by one bit, move `regdecl_flag' field to ...
10495 (tree_decl_with_vis): Here.
10496 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10498 2014-10-23 Richard Biener <rguenther@suse.de>
10500 * Makefile.in (BUILD_CPPLIB): Add.
10501 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10504 2014-10-23 Richard Biener <rguenther@suse.de>
10506 * fold-const.c (fold_binary_loc): Preserve side-effects of
10507 X - X when simplifying to 0.
10508 * stor-layout.c (finish_bitfield_representative): Strip
10509 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10511 2014-10-22 Richard Biener <rguenther@suse.de>
10512 Tobias Burnus <burnus@net-b.de>
10515 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10517 2014-10-22 Dehao Chen <dehao@google.com>
10519 * auto-profile.c: Change order of header files.
10521 2014-10-22 Guozhi Wei <carrot@google.com>
10523 PR tree-optimization/63530
10524 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10525 pointer alignment according to DR_MISALIGNMENT.
10527 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10529 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10531 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10533 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10534 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10535 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10536 * dominance.h: New. Add prototypes for dominance.c.
10537 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10538 * cfghooks.h: (struct profile_record) Relocate here.
10539 Relocate 2 prototypes from basic-block.h.
10540 * basic-block.h: Move prototypes and struct to new header files.
10541 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10542 * rtl.h: Move a few prototypes to new header files.
10543 * cfgcleanup.c (merge_memattrs): Make static.
10544 * genopinit.c (main): Add predict.h to list of includes.
10545 * predict.h: Update prototype list to match predict.c.
10546 * predict.c (maybe_hot_count_p): Export.
10547 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10548 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10549 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10550 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10551 * profile.h: Adjust prototypes.
10552 * ifcvt.h: New. Relocate struct ce_if_block here.
10553 * ifcvt.c: Include ifcvt.h.
10554 * config/frv/frv.c: Include ifcvt.h.
10555 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10557 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10559 * lra.c (lra): Remove call to recog_init.
10560 * config/i386/i386.md (preferred_for_speed): New attribute
10561 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10562 "enabled". Remove check for sched1.
10564 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10566 * recog.h (recog_data_d): Remove enabled_alternatives.
10567 * recog.c (extract_insn): Don't set it.
10568 * reload.c (find_reloads): Call get_enabled_alternatives.
10570 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10572 * recog.h (constrain_operands): Add an alternative_mask parameter.
10573 (constrain_operands_cached): Likewise.
10574 (get_preferred_alternatives): Declare new form.
10575 * recog.c (get_preferred_alternatives): New bb-taking instance.
10576 (constrain_operands): Take the set of available alternatives as
10578 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10579 (extract_constrain_insn_cached): Update calls to constrain_operands.
10580 * caller-save.c (reg_save_code): Likewise.
10581 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10582 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10583 * ree.c (combine_reaching_defs): Likewise.
10584 * reload.c (can_reload_into): Likewise.
10585 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10586 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10587 (emit_insn_if_valid_for_reload): Likewise.
10588 * reorg.c (fill_slots_from_thread): Likewise.
10589 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10590 * config/pa/pa.c (pa_can_combine_p): Likewise.
10591 * config/rl78/rl78.c (insn_ok_now): Likewise.
10592 * config/sh/sh.md (define_peephole2): Likewise.
10593 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10595 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10597 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10599 * genattr.c (main): Handle "preferred_for_size" and
10600 "preferred_for_speed" in the same way as "enabled".
10601 * recog.h (bool_attr): New enum.
10602 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10603 (get_preferred_alternatives, check_bool_attrs): Declare.
10604 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10605 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10607 (get_enabled_alternatives): Use get_bool_attr_mask.
10608 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10609 instead of recog_data.enabled_alternatives.
10610 * ira.c (ira_setup_alts): Likewise.
10611 * postreload.c (reload_cse_simplify_operands): Likewise.
10612 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10613 * ira-lives.c (preferred_alternatives): New variable.
10614 (process_bb_node_lives): Set it.
10615 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10616 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10617 of recog_data.enabled_alternatives.
10618 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10619 to preferred_alternatives.
10620 * lra-constraints.c (process_alt_operands): Update accordingly.
10621 * lra.c (lra_set_insn_recog_data): Likewise.
10622 (lra_update_insn_recog_data): Assert check_bool_attrs.
10624 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10626 * recog.h (extract_constrain_insn): Declare.
10627 * recog.c (extract_constrain_insn): New function.
10628 * lra.c (check_rtl): Use it.
10629 * postreload.c (reload_cse_simplify_operands): Likewise.
10630 * reg-stack.c (check_asm_stack_operands): Likewise.
10631 (subst_asm_stack_regs): Likewise.
10632 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10633 * regrename.c (build_def_use): Likewise.
10634 * sel-sched.c (get_reg_class): Likewise.
10635 * config/arm/arm.c (note_invalid_constants): Likewise.
10636 * config/s390/predicates.md (execute_operation): Likewise.
10638 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10639 Yury Gribov <y.gribov@samsung.com>
10641 * common.opt (flag_sanitize_recover): New variable.
10642 (fsanitize-recover): Remove Var/Init, deprecate.
10643 (fsanitize-recover=): New option.
10644 * doc/invoke.texi (fsanitize-recover): Update docs.
10645 * opts.c (finish_options): Use opts->x_flag_sanitize
10646 instead of flag_sanitize. Prohibit -fsanitize-recover
10647 for anything besides UBSan. Formatting.
10648 (common_handle_option): Handle OPT_fsanitize_recover_
10649 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10650 instead of flag_sanitize.
10651 * asan.c (pass_sanopt::execute): Fix up formatting.
10652 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10653 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10654 instrument_bool_enum_load, ubsan_instrument_float_cast,
10655 instrument_nonnull_arg, instrument_nonnull_return): Check
10656 bits in flag_sanitize_recover bitmask instead of
10657 flag_sanitize_recover as bool flag.
10659 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10661 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10663 2014-10-22 Renlin Li <renlin.li@arm.com>
10665 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10666 __ARM_FEATURE_IDIV__.
10668 2014-10-22 Richard Biener <rguenther@suse.de>
10670 * Makefile.in (s-match): Adjust dependencies to only catch
10673 2014-10-22 Richard Biener <rguenther@suse.de>
10674 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10676 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10677 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10678 (gimple-match.c): Generate by triggering s-match.
10679 (generic-match.c): Likewise.
10680 (s-match): Rule to build gimple-match.c and generic-match.c
10681 by running the genmatch generator program.
10682 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10683 (build/genmatch.o): Dependencies to build genmatch.
10684 (genprog): Add match.
10685 (build/genmatch): Likewise.
10686 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10687 * generic-match-head.c: New file.
10688 * gimple-match-head.c: Likewise.
10689 * gimple-match.h: Likewise.
10690 * genmatch.c: Likewise.
10691 * match.pd: Likewise.
10692 * builtins.h (fold_builtin_n): Export.
10693 * builtins.c (fold_builtin_n): Likewise.
10694 * gimple-fold.h (gimple_build): Declare various overloads.
10695 (gimple_simplify): Likewise.
10696 (gimple_convert): Re-implement in terms of gimple_build.
10697 * gimple-fold.c (gimple_convert): Remove.
10698 (gimple_build): New functions.
10699 * doc/match-and-simplify.texi: New file.
10700 * doc/gccint.texi: Add menu item Match and Simplify and include
10701 match-and-simplify.texi.
10703 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10706 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10707 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10708 even for just TARGET_AVX2, not only for
10709 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10710 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10711 otherwise build it using concatenation of 256-bit
10713 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10714 avx512 broadcast patterns.
10715 (vec_dup<mode>): Likewise. For avx2 use
10716 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10717 vbroadcast<ssescalarmodesuffix>.
10718 (AVX2_VEC_DUP_MODE): New mode iterator.
10719 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10720 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10723 * config/i386/i386.c (ix86_pic_register_p): Also return
10724 true if x is a hard register with ORIGINAL_REGNO equal to
10725 pic_offset_table_rtx pseudo REGNO.
10726 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10727 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10729 2014-10-22 Alan Modra <amodra@gmail.com>
10731 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10732 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10733 (gcc_obstack_init): Use obstack_specify_allocation in place of
10735 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10736 (regexp_representation): Likewise.
10737 * godump.c (go_output_type): Likewise.
10739 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10741 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10742 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10743 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10745 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10747 * doc/invoke.texi (pedantic-errors): Explain better.
10749 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10750 Vidya Praveen <vidya.praveen@atmel.com>
10751 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10752 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10753 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10755 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10756 __MEMX for avrtiny.
10757 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10758 (avr_nonconst_pointer_addrspace): Likewise.
10759 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10761 Added AVRTINY architecture to avr target.
10762 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10763 (base_arch_s): member added for AVRTINY architecture.
10764 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10765 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10766 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10767 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10768 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10769 in callee saved register list.
10770 (avr_option_override): CCP address updated for AVRTINY.
10771 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10772 Reset avr_have_dimode if AVRTINY.
10773 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10774 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10775 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10776 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10777 (expand_epilogue): Likewise.
10778 (avr_print_operand): Print CCP address in case of AVRTINY also.
10780 (function_arg_regno_p): Check different register list for arguments
10782 (init_cumulative_args): Check for AVRTINY to update number of argument
10784 (tiny_valid_direct_memory_access_range): New function. Return false if
10785 direct memory access range is not in accepted range for AVRTINY.
10786 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10787 indirect load (with displacement) for AVRTINY.
10788 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10789 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10790 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10791 indirect load (no displacement) for AVRTINY.
10792 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10793 indirect load (with displacement) for AVRTINY.
10794 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10795 indirect load for pre-decrement address.
10796 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10797 functions. Update instruction length for AVRTINY.
10798 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10800 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10801 (out_movsi_r_mr): Likewise, for SImode.
10802 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10803 indirect store (no displacement) for AVRTINY.
10804 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10805 indirect store (with displacement) for AVRTINY.
10806 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10807 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10809 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10810 indirect load (no displacement) for PSImode in AVRTINY.
10811 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10812 indirect load (with displacement) for PSImode in AVRTINY.
10813 (avr_out_load_psi): Call PSImode register indirect load functions for
10814 AVRTINY. Update instruction length for AVRTINY.
10815 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10816 indirect store (no displacement) for PSImode in AVRTINY.
10817 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10818 indirect store (with displacement) for PSImode in AVRTINY.
10819 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10820 register indirect store functions for AVRTINY.
10821 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10822 register indirect store (with displacement) for AVRTINY.
10823 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10824 register indirect store function for QImode in AVRTINY.
10825 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10826 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10827 indirect store (no displacement) for HImode in AVRTINY.
10828 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10829 indirect store (with displacement) for HImode in AVRTINY.
10830 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10831 indirect store for post-increment address in HImode.
10832 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10833 register indirect store function for HImode in AVRTINY.
10834 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10835 in case of AVRTINY.
10836 (order_regs_for_local_alloc): Updated register allocation order for
10838 (avr_conditional_register_usage): New function. It is a target hook
10839 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10840 used registers list and register allocation order for AVRTINY.
10841 (avr_return_in_memory): Update return value size for AVRTINY.
10842 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10843 for AVRTINY arch and tiny program memory base address.
10844 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10845 (avr_texinfo): Added description for AVRTINY arch.
10846 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10847 STATIC_CHAIN_REGNUM for AVRTINY.
10848 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10849 * config/avr/avr.md: Added constants for tmp/ zero registers in
10850 AVRTINY. Attributes for AVRTINY added.
10851 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10852 memory access range.
10853 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10854 in AVRTINY memory access range.
10855 (*mov<mode>): Likewise for HImode and SImode.
10856 (*movsf): Likewise for SFmode.
10857 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10859 * config/avr/avr-protos.h: Added function prototype for
10860 tiny_valid_direct_memory_access_range.
10861 * config/avr/avr-tables.opt: Regenerate.
10862 * gcc/config/avr/t-multilib: Regenerate.
10863 * doc/avr-mmcu.texi: Regenerate.
10865 2014-10-21 Andrew Pinski <apinski@cavium.com>
10867 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10868 available option also.
10869 * config/aarch64/aarch64-cost-tables.h: New file.
10870 * config/aarch64/aarch64-cores.def (thunderx): New core.
10871 * config/aarch64/aarch64-tune.md: Regenerate.
10872 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10873 of config/arm/aarch-cost-tables.h.
10874 (thunderx_regmove_cost): New variable.
10875 (thunderx_tunings): New variable.
10877 2014-10-21 Dehao Chen <dehao@google.com>
10879 * auto-profile.c: New file.
10880 * auto-profile.h: New file.
10881 * basic-block.h (maybe_hot_count_p): New export func.
10882 (add_working_set): New export func.
10883 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10884 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10885 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10886 * opts.c (enable_fdo_optimizations): New func.
10887 (common_handle_option): Handle -fauto-profile flag.
10888 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10889 (class pass_early_inline): Export early_inliner.
10890 (early_inliner): Likewise.
10891 (pass_early_inline::execute): Likewise.
10892 * ipa-inline.h (early_inliner): Likewise.
10893 * predict.c (maybe_hot_count_p): New export func.
10894 (counts_to_freqs): AutoFDO logic.
10895 (rebuild_frequencies): Likewise.
10896 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10897 * profile.c (add_working_set): New func.
10898 * Makefile.in (auto-profile.o): New object file.
10899 * passes.def (pass_ipa_auto_profile): New pass.
10900 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10901 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10902 * toplev.c (compile_file): AutoFDO logic.
10903 * doc/invoke.texi (-fauto-profile): New doc.
10904 * coverage.c (coverage_init): AutoFDO logic.
10905 * common.opt (-fauto-profile): New flag.
10906 * timevar.def (TV_IPA_AUTOFDO): New tag.
10907 * value-prof.c (gimple_alloc_histogram_value): New export func.
10908 (check_ic_target): Likewise.
10909 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10910 (check_ic_target): Likewise.
10912 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10914 * cgraph.c (cgraph_c_finalize): New function.
10915 * cgraph.h (cgraph_c_finalize): New prototype.
10916 (cgraphunit_c_finalize): New prototype.
10917 * cgraphunit.c (first_analyzed): Move from analyze_functions
10919 (first_analyzed_var): Likewise.
10920 (analyze_functions): Move static variables into file-scope.
10921 (cgraphunit_c_finalize): New function.
10922 * diagnostic.c (diagnostic_finish): Free the memory for
10923 context->classify_diagnostic and context->printer, running the
10924 destructor for the latter.
10925 (bt_stop): Use toplev::main.
10926 * dwarf2out.c (dwarf2out_finalize): New function.
10927 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10928 * gcse.c (gcse_c_finalize): New function.
10929 * gcse.h (gcse_c_finalize): New prototype.
10930 * ggc-page.c (init_ggc): Make idempotent.
10931 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10932 * ipa-cp.c (ipa_cp_c_finalize): New function.
10933 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10934 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10935 a field of class pass_ipa_pure_const.
10936 (node_duplication_hook_holder): Likewise.
10937 (node_removal_hook_holder): Likewise.
10938 (register_hooks): Convert to method...
10939 (pass_ipa_pure_const::register_hooks): ...here, converting
10940 static variable init_p into...
10941 (pass_ipa_pure_const::init_p): ...new field.
10942 (pure_const_generate_summary): Update invocation of
10943 register_hooks to invoke as a method of current_pass.
10944 (pure_const_read_summary): Likewise.
10945 (propagate): Convert to...
10946 (pass_ipa_pure_const::execute): ...method.
10947 * ipa-reference.c (ipa_init): Move static bool init_p from here
10949 (ipa_init_p): New file-scope variable, so that it can be reset
10950 when repeatedly invoking the compiler within one process by...
10951 (ipa_reference_c_finalize): New function.
10952 * ipa-reference.h (ipa_reference_c_finalize): New.
10953 * main.c (main): Replace invocation of toplev_main with
10954 construction of a toplev instance, and call its "main" method.
10955 * params.c (global_init_params): Add an assert that
10956 params_finished is false.
10957 (params_c_finalize): New.
10958 * params.h (params_c_finalize): New.
10959 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10960 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10961 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10962 before calling write_summary hook.
10963 (ipa_write_optimization_summaries_1): Likewise when calling
10964 write_optimization_summary hook.
10965 (ipa_read_summaries_1): Likewise for read_summary hook.
10966 (ipa_read_optimization_summaries_1): Likewise for
10967 read_optimization_summary hook.
10968 (execute_ipa_stmt_fixups): Likewise.
10969 * stringpool.c (init_stringpool): Clean up if we're called more
10971 * timevar.c (timevar_init): Ignore repeated calls.
10972 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10974 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10975 (initialize_rtl): Move static local "initialized_once"
10976 into file scope, and rename to...
10977 (rtl_initialized): New variable.
10978 (do_compile): Move timevar initialization from here to
10979 toplev::start_timevars.
10980 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10981 toplev::finalize): New functions.
10982 (toplev_main): Rename to...
10983 (toplev::main): ...this.
10984 * toplev.h (class toplev): New class.
10986 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10988 * loop-doloop.c: Include loop-unroll.h.
10990 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10992 * cfg.h: New. Header file for cfg.c.
10993 * cfganal.h: New. Header file for cfganal.c.
10994 * lcm.h: New. Header file for lcm.c.
10995 * loop-unroll.h: New. Header file for loop-unroll.h.
10996 * cfgloop.h: (unroll_loops): Remove prototype.
10997 * basic-block.h: Move prototypes and structs to new header files.
10998 Include cfg.h, cfganal.h, and lcm.h.
10999 * loop-init.c: Include loop-unroll.h.
11000 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11001 * modulo-sched.c: Include loop-unroll.h.
11003 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11005 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11006 MARKER_BYTE_UNKNOWN markers when handling casts.
11008 2014-10-21 Richard Biener <rguenther@suse.de>
11010 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11011 are the non-singleton PHI.
11013 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11015 PR tree-optimization/63563
11016 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11017 if either dra or drb stmts are not normal loads/stores.
11019 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11021 * config/i386/i386.c (expand_vec_perm_1): Fix
11022 expand_vec_perm_palignr case.
11023 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11026 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11028 * cfgloopanal.c (seq_cost): Delete.
11029 * rtl.h (seq_cost): New prototype.
11030 * rtlanal.c (seq_cost): New function.
11031 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11033 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11035 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11036 * basic-block.h: Remove prototypes for cfgrtl.c.
11037 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11038 prototypes to cfgrtl.h.
11039 * profile.h (profile_info): Add extern export declaration.
11040 * rtl.h: Remove prototypes for cfgrtl.h.
11041 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11042 * ipa-inline.c: Include profile.h.
11043 * loop-unroll.c: Ditto.
11044 * modulo-sched.c: Ditto.
11045 * postreload-gcse.c: Ditto.
11046 * predict.c: Ditto.
11047 * sched-ebb.c: Ditto.
11048 * sched-rgn.c: Ditto.
11050 * tree-ssa-loop-ivcanon.c: Ditto.
11052 2014-10-20 Richard Biener <rguenther@suse.de>
11054 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11055 operands to get a def operand kind match. Signal mismatches
11056 to the parent so we can try swapping its operands.
11057 (vect_build_slp_tree): Try swapping operands if they have
11058 a mismatched operand kind.
11060 2014-10-20 Alan Modra <amodra@gmail.com>
11063 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11064 Increase "ops" array size. Correct array size tests. Init
11065 n_constants in loop. Break out of innermost loop when finding
11066 a trivial CONST expression.
11068 2014-10-20 Martin Liska <mliska@suse.cz>
11071 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11072 Gimple tempate string is compared.
11074 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11076 * varasm.c (const_alias_set): Remove.
11077 (init_varasm_once): Remove initialization of const_alias_set.
11078 (build_constant_desc): Do not set alias set to const_alias_set.
11080 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11082 * configure: Regenerate.
11083 * configure.ac: Move the test for section attribute specifier "e" in GAS
11084 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11085 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11086 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11087 ifdef HAVE_GAS_SECTION_EXCLUDE.
11089 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11091 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11092 match_operand expression.
11094 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11095 David Edelsohn <dje.gcc@gmail.com>
11097 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11099 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11101 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11103 * doc/invoke.texi (Options to Request or Suppress Warnings):
11104 Explain options precedence.
11105 (Wtrampolines): Do not indent paragraph.
11107 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11109 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11110 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11111 (pa_jump_in_call_delay): Likewise.
11112 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11114 (pa_output_millicode_call): Remove support for jump in call delay.
11115 (pa_output_call): Likewise.
11116 (pa_jump_in_call_delay): Delete.
11117 (pa_following_call): Likewise.
11118 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11119 (uncond_branch): Remove following call check from attribute length.
11121 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11124 * config/sh/sh-modes.def (PSI): Remove.
11125 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11126 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11127 (sh_reorg): Remove commented out FPSCR code.
11128 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11129 insn instead of move insn.
11130 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11131 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11133 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11134 (sh1_builtin_p): Uncomment.
11135 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11136 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11137 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11138 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11139 (general_movsrc_operand, general_movdst_operand): Disallow
11141 * config/sh/sh.md (FPSCR_FR): New constant.
11142 (push_fpscr): Emit sts_fpscr insn.
11143 (pop_fpscr): Emit lds_fpscr_insn.
11144 (movsi_ie): Disallow FPSCR operands.
11145 (fpu_switch, unnamed related split, extend_psi_si,
11146 truncate_si_psi): Remove insns.
11147 (lds_fpscr, sts_fpscr): New insns.
11148 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11151 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11153 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11154 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11157 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11159 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11160 (expand_vec_perm_d): Ditto.
11161 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11162 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11164 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11165 (ix86_expand_sse_unpack): Handle V64QImode.
11166 (expand_vec_perm_blend): Update conditions for TARGET, handle
11167 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11168 (expand_vec_perm_pshufb): Handle V64QImode.
11169 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11170 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11171 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11172 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11173 (ix86_expand_vecop_qihi): Handle V64QImode.
11174 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11175 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11176 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11177 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11178 (mul<mode>3): Use VI1_AVX512.
11179 (<sse2_avx2>_packsswb): Ditto.
11180 (<sse2_avx2>_packuswb): Ditto.
11181 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11182 (<shift_insn><mode>3): Ditto.
11184 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11186 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11187 conditions to fix bootstrap.
11189 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11191 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11193 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11195 Anna Tikhonova <anna.tikhonova@intel.com>
11196 Ilya Tocar <ilya.tocar@intel.com>
11197 Andrey Turetskiy <andrey.turetskiy@intel.com>
11198 Ilya Verbin <ilya.verbin@intel.com>
11199 Kirill Yukhin <kirill.yukhin@intel.com>
11200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11202 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11203 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11204 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11205 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11206 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11207 (define_expand "vec_init<mode>"): Use VF48_I1248.
11209 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11210 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11211 Anna Tikhonova <anna.tikhonova@intel.com>
11212 Ilya Tocar <ilya.tocar@intel.com>
11213 Andrey Turetskiy <andrey.turetskiy@intel.com>
11214 Ilya Verbin <ilya.verbin@intel.com>
11215 Kirill Yukhin <kirill.yukhin@intel.com>
11216 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11218 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11219 expand_sse2_mulvxdi3.
11221 2014-10-17 Richard Biener <rguenther@suse.de>
11223 * fold-const.c (fold_comparison): Remove redundant constant
11224 folding and operand swapping.
11225 (fold_binary_loc): Do comparison operand swapping here.
11226 (fold_ternary_loc): Canonicalize operand order for
11227 commutative ternary operations.
11228 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11231 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11233 PR tree-optimization/63464
11234 * gimple.h (gimple_seq_discard): New prototype.
11235 * gimple.c: Include stringpool.h and tree-ssanames.h.
11236 (gimple_seq_discard): New function.
11237 * optabs.h (lshift_cheap_p): New prototype.
11238 * optabs.c (lshift_cheap_p): New function, moved from...
11239 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11240 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11241 (reassoc_branch_fixups): New variable.
11242 (update_range_test): Add otherrangep and seq arguments.
11243 Unshare exp. If otherrange is NULL, use for other ranges
11244 array of pointers pointed by otherrangep instead.
11245 Emit seq before gimplified statements for tem.
11246 (optimize_range_tests_diff): Adjust update_range_test
11248 (optimize_range_tests_xor): Likewise. Fix up comment.
11249 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11251 (optimize_range_tests): Adjust update_range_test caller.
11252 Call optimize_range_tests_to_bit_test.
11253 (branch_fixup): New function.
11254 (execute_reassoc): Call branch_fixup.
11256 PR tree-optimization/63302
11257 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11258 optimize_range_tests_diff): Use !integer_pow2p () instead of
11261 2014-10-17 Martin Liska <mliska@suse.cz>
11263 * ipa-icf.c (sem_function::merge): Local flags are set to false
11264 to enforce equal calling convention to be used.
11265 * opts.c (common_handle_option): Indentation fix.
11267 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11269 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11271 2014-10-17 Tom de Vries <tom@codesourcery.com>
11273 PR rtl-optimization/61605
11274 * regcprop.c (copyprop_hardreg_forward_1): Use
11275 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11277 2014-10-17 Tom de Vries <tom@codesourcery.com>
11279 PR rtl-optimization/61605
11280 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11281 notice stores for noops. Don't regard noops as copies.
11283 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11285 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11286 register in a special way.
11287 (__cpuid_count): Ditto.
11288 * config/i386/driver-i386.h: Protect with
11289 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11290 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11291 is required to compile the function.
11293 2014-10-16 DJ Delorie <dj@redhat.com>
11295 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11298 * config/rs6000/rs6000-c.c (rid_int128): New.
11299 (rs6000_macro_to_expand): Use instead of RID_INT128.
11301 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11303 * function.h: Flatten file. Remove includes, adjust prototypes to
11304 reflect only what is in function.h.
11305 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11306 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11308 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11309 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11310 prototypes to predict.h.
11311 (init_varasm_status): Move prototype to varasm.h.
11312 * expr.h: Adjust include files.
11313 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11314 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11316 (locate_and_pad_parm): Move prototype to function.h.
11317 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11318 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11319 assign_temp, reposition_prologue_and_epilogue_notes,
11320 prologue_epilogue_contains, sibcall_epilogue_contains,
11321 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11322 set_return_jump_label): Move prototypes to function.h.
11323 * predict.h (optimize_function_for_size_p,
11324 optimize_function_for_speed_p): Relocate prototypes from function.h.
11325 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11326 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11328 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11329 * genattrtab.c (write_header): Add predict.h to include list.
11330 * genconditions.c (write_header): Add predict.h to include list.
11331 * genemit.c (main): Adjust header file includes.
11332 * gengtype.c (ifiles): Add flattened function.h header files.
11333 * genoutput.c (output_prologue): Add predict.h to include list.
11334 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11335 * genrecog.c (write_header): Add flattened function.h header files.
11336 * alias.c: Adjust include files.
11337 * auto-inc-dec.c: Likewise.
11338 * basic-block.h: Likewise.
11339 * bb-reorder.c: Likewise.
11340 * bt-load.c: Likewise.
11341 * builtins.c: Likewise.
11342 * caller-save.c: Likewise.
11343 * calls.c: Likewise.
11344 * cfgbuild.c: Likewise.
11345 * cfgcleanup.c: Likewise.
11346 * cfgexpand.c: Likewise.
11347 * cfgloop.c: Likewise.
11348 * cfgloop.h: Likewise.
11349 * cfgrtl.c: Likewise.
11350 * cgraph.h: Likewise.
11351 * cgraphclones.c: Likewise.
11352 * cgraphunit.c: Likewise.
11353 * combine-stack-adj.c: Likewise.
11354 * combine.c: Likewise.
11355 * coverage.c: Likewise.
11356 * cprop.c: Likewise.
11358 * cselib.c: Likewise.
11359 * dbxout.c: Likewise.
11361 * df-core.c: Likewise.
11362 * df-problems.c: Likewise.
11363 * df-scan.c: Likewise.
11364 * dojump.c: Likewise.
11365 * dwarf2cfi.c: Likewise.
11366 * dwarf2out.c: Likewise.
11367 * emit-rtl.c: Likewise.
11368 * except.c: Likewise.
11369 * explow.c: Likewise.
11370 * expr.c: Likewise.
11371 * final.c: Likewise.
11372 * function.c: Likewise.
11373 * gcse.c: Likewise.
11374 * gimple-fold.c: Likewise.
11375 * gimple-low.c: Likewise.
11376 * gimple-streamer.h: Likewise.
11377 * haifa-sched.c: Likewise.
11378 * ifcvt.c: Likewise.
11380 * jump.c: Likewise.
11382 * loop-invariant.c: Likewise.
11383 * lra-assigns.c: Likewise.
11384 * lra-coalesce.c: Likewise.
11385 * lra-constraints.c: Likewise.
11386 * lra-eliminations.c: Likewise.
11387 * lra-lives.c: Likewise.
11388 * lra-spills.c: Likewise.
11390 * lto-cgraph.c: Likewise.
11391 * lto-section-in.c: Likewise.
11392 * lto-section-out.c: Likewise.
11393 * lto-streamer-in.c: Likewise.
11394 * lto-streamer-out.c: Likewise.
11395 * mode-switching.c: Likewise.
11396 * modulo-sched.c: Likewise.
11397 * omp-low.c: Likewise.
11398 * optabs.c: Likewise.
11399 * passes.c: Likewise.
11400 * postreload-gcse.c: Likewise.
11401 * postreload.c: Likewise.
11402 * predict.c: Likewise.
11403 * profile.c: Likewise.
11404 * recog.c: Likewise.
11406 * reg-stack.c: Likewise.
11407 * regcprop.c: Likewise.
11408 * reginfo.c: Likewise.
11409 * regrename.c: Likewise.
11410 * reload.c: Likewise.
11411 * reload1.c: Likewise.
11412 * reorg.c: Likewise.
11413 * resource.c: Likewise.
11414 * rtlanal.c: Likewise.
11415 * sched-deps.c: Likewise.
11416 * sched-ebb.c: Likewise.
11417 * sched-rgn.c: Likewise.
11418 * sel-sched-dump.c: Likewise.
11419 * sel-sched-ir.c: Likewise.
11420 * sel-sched.c: Likewise.
11421 * shrink-wrap.c: Likewise.
11422 * simplify-rtx.c: Likewise.
11423 * statistics.c: Likewise.
11424 * stmt.c: Likewise.
11425 * stor-layout.c: Likewise.
11426 * store-motion.c: Likewise.
11427 * symtab.c: Likewise.
11428 * targhooks.c: Likewise.
11429 * toplev.c: Likewise.
11430 * trans-mem.c: Likewise.
11431 * tree-cfg.c: Likewise.
11432 * tree-cfgcleanup.c: Likewise.
11433 * tree-dfa.c: Likewise.
11434 * tree-eh.c: Likewise.
11435 * tree-inline.c: Likewise.
11436 * tree-into-ssa.c: Likewise.
11437 * tree-nested.c: Likewise.
11438 * tree-nrv.c: Likewise.
11439 * tree-profile.c: Likewise.
11440 * tree-ssa-alias.c: Likewise.
11441 * tree-ssa-ccp.c: Likewise.
11442 * tree-ssa-copy.c: Likewise.
11443 * tree-ssa-copyrename.c: Likewise.
11444 * tree-ssa-dom.c: Likewise.
11445 * tree-ssa-operands.c: Likewise.
11446 * tree-ssa-propagate.c: Likewise.
11447 * tree-ssa-structalias.c: Likewise.
11448 * tree-ssa-tail-merge.c: Likewise.
11449 * tree-ssa-threadedge.c: Likewise.
11450 * tree-ssa-threadupdate.c: Likewise.
11451 * tree-ssa-uncprop.c: Likewise.
11452 * tree-ssa-uninit.c: Likewise.
11453 * tree-ssa.c: Likewise.
11454 * tree-stdarg.c: Likewise.
11455 * tree-tailcall.c: Likewise.
11456 * tree.c: Likewise.
11457 * tsan.c: Likewise.
11458 * valtrack.c: Likewise.
11459 * varasm.c: Likewise.
11460 * vmsdbgout.c: Likewise.
11462 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11463 * config/alpha/alpha.c: Likewise.
11464 * config/arc/arc.c: Likewise.
11465 * config/arm/arm.c: Likewise.
11466 * config/avr/avr-log.c: Likewise.
11467 * config/avr/avr.c: Likewise.
11468 * config/bfin/bfin.c: Likewise.
11469 * config/c6x/c6x.c: Likewise.
11470 * config/cr16/cr16.c: Likewise.
11471 * config/cris/cris.c: Likewise.
11472 * config/darwin.c: Likewise.
11473 * config/epiphany/epiphany.c: Likewise.
11474 * config/epiphany/mode-switch-use.c: Likewise.
11475 * config/epiphany/resolve-sw-modes.c: Likewise.
11476 * config/fr30/fr30.c: Likewise.
11477 * config/frv/frv.c: Likewise.
11478 * config/h8300/h8300.c: Likewise.
11479 * config/i386/i386.c: Likewise.
11480 * config/ia64/ia64.c: Likewise.
11481 * config/iq2000/iq2000.c: Likewise.
11482 * config/lm32/lm32.c: Likewise.
11483 * config/m32c/m32c.c: Likewise.
11484 * config/m32r/m32r.c: Likewise.
11485 * config/m68k/m68k.c: Likewise.
11486 * config/mcore/mcore.c: Likewise.
11487 * config/mep/mep-pragma.c: Likewise.
11488 * config/mep/mep.c: Likewise.
11489 * config/microblaze/microblaze.c: Likewise.
11490 * config/mips/mips.c: Likewise.
11491 * config/mmix/mmix.c: Likewise.
11492 * config/mn10300/mn10300.c: Likewise.
11493 * config/moxie/moxie.c: Likewise.
11494 * config/msp430/msp430.c: Likewise.
11495 * config/nds32/nds32-cost.c: Likewise.
11496 * config/nds32/nds32-fp-as-gp.c: Likewise.
11497 * config/nds32/nds32-intrinsic.c: Likewise.
11498 * config/nds32/nds32-isr.c: Likewise.
11499 * config/nds32/nds32-md-auxiliary.c: Likewise.
11500 * config/nds32/nds32-memory-manipulation.c: Likewise.
11501 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11502 * config/nds32/nds32-predicates.c: Likewise.
11503 * config/nds32/nds32.c: Likewise.
11504 * config/nios2/nios2.c: Likewise.
11505 * config/pa/pa.c: Likewise.
11506 * config/pdp11/pdp11.c: Likewise.
11507 * config/rl78/rl78.c: Likewise.
11508 * config/rs6000/rs6000.c: Likewise.
11509 * config/rx/rx.c: Likewise.
11510 * config/s390/s390.c: Likewise.
11511 * config/score/score.c: Likewise.
11512 * config/sh/sh.c: Likewise.
11513 * config/sparc/sparc.c: Likewise.
11514 * config/spu/spu.c: Likewise.
11515 * config/stormy16/stormy16.c: Likewise.
11516 * config/tilegx/tilegx.c: Likewise.
11517 * config/tilepro/tilepro.c: Likewise.
11518 * config/v850/v850.c: Likewise.
11519 * config/vax/vax.c: Likewise.
11520 * config/xtensa/xtensa.c: Likewise.
11522 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11524 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11525 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11527 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11529 * config/sh/sh-protos.h (fldi_ok): Remove.
11530 * config/sh/sh.c (fldi_ok): Likewise.
11531 (sh_secondary_reload): Don't use fldi_ok.
11532 * config/sh/constraints.md (G constraint, H constraint): Don't use
11535 2014-10-16 Martin Liska <mliska@suse.cz>
11537 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11538 Cast to unsigned long.
11539 (sem_item_optimizer::dump_cong_classes): Likewise.
11541 2014-10-16 Tom de Vries <tom@codesourcery.com>
11543 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11544 with SSA_NAME_IN_FREELIST.
11546 2014-10-16 Richard Biener <rguenther@suse.de>
11548 PR middle-end/63554
11549 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11550 (fold_builtin_strncat_chk): Move ...
11551 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11552 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11554 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11557 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11560 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11561 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11562 Anna Tikhonova <anna.tikhonova@intel.com>
11563 Ilya Tocar <ilya.tocar@intel.com>
11564 Andrey Turetskiy <andrey.turetskiy@intel.com>
11565 Ilya Verbin <ilya.verbin@intel.com>
11566 Kirill Yukhin <kirill.yukhin@intel.com>
11567 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11569 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11572 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11573 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11574 Anna Tikhonova <anna.tikhonova@intel.com>
11575 Ilya Tocar <ilya.tocar@intel.com>
11576 Andrey Turetskiy <andrey.turetskiy@intel.com>
11577 Ilya Verbin <ilya.verbin@intel.com>
11578 Kirill Yukhin <kirill.yukhin@intel.com>
11579 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11581 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11582 V16SI, V32HI, V64QI modes.
11584 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11587 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11588 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11590 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11591 to match fp insn patterns.
11592 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11594 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11595 expand_df_unop, expand_df_binop): Remove.
11596 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11597 FPSCR_STAT_REG as not call clobbered.
11598 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11599 invoking fpscr_set_from_mem.
11601 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11602 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11604 (REGISTER_NAMES): Adjust.
11605 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11606 (FIRST_PSEUDO_REGISTER): Increase to 156.
11607 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11608 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11610 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11611 FPSCR_MODES_REG and FPSCR_STAT_REG.
11612 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11614 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11615 FPSCR_SZ): Add new constants.
11616 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11618 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11619 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11620 Use TARGET_FPU_ANY condition.
11621 (fpu_switch peephole2): Remove.
11622 (fpu_switch split): Use simple_mem_operand to capture the mem and
11623 adjust split implementation.
11624 (extend_psi_si, truncate_si_psi): New insns.
11625 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11626 set of FPSCR_MODES_REG.
11628 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11629 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11630 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11631 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11632 call_value_compact, call_value_compact_rettramp, call,
11633 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11634 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11635 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11636 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11637 call_value_pop_compact_rettramp, various unnamed splits):
11638 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11641 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11642 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11643 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11644 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11645 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11647 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11648 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11649 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11650 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11651 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11652 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11653 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11655 2014-10-16 Martin Liska <mliska@suse.cz>
11656 Jan Hubicka <hubicka@ucw.cz>
11658 * Makefile.in: New object files included.
11659 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11661 (verify_edge_corresponds_to_fndecl): More sensitive verification
11662 of nodes that are merged by IPA ICF.
11663 * cgraph.h (cgraph_node::num_references): New function.
11664 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11665 * common.opt: New options ipa-icf, ipa-icf-functions and
11666 ipa-icf-variables introduced.
11667 * doc/invoke.texi: Documentation of new options introduced.
11668 * ipa-icf-gimple.c: New file.
11669 * ipa-icf-gimple.h: New file.
11670 * ipa-icf.c: New file.
11671 * ipa-icf.h: New file.
11672 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11673 (input_overwrite_node): Likewise.
11674 * lto-section-in.c: New icf section added.
11675 * lto-streamer.h (enum lto_section_type): Likewise.
11676 * opts.c (common_handle_option): New option added.
11677 * passes.def: New pass included.
11678 * timevar.def: Time variable for IPA ICF added.
11679 * tree-pass.h: New IPA ICF pass entry point added.
11681 2014-10-16 Richard Biener <rguenther@suse.de>
11683 PR tree-optimization/63168
11684 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11685 latches if after merging they are no longer simple.
11686 * cfghooks.c (merge_blocks): Handle merging a latch block
11687 into another block.
11689 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11691 Anna Tikhonova <anna.tikhonova@intel.com>
11692 Ilya Tocar <ilya.tocar@intel.com>
11693 Andrey Turetskiy <andrey.turetskiy@intel.com>
11694 Ilya Verbin <ilya.verbin@intel.com>
11695 Kirill Yukhin <kirill.yukhin@intel.com>
11696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11698 * config/i386/sse.md
11699 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11700 support AVX-512VL instructions.
11702 2014-10-16 DJ Delorie <dj@redhat.com>
11704 * tree-core.h: Fix comment to not assume pointers are multiples of
11707 2014-10-15 Tom Tromey <tromey@redhat.com>
11709 * timevar.h (class auto_timevar): New class.
11711 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11714 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11715 Remove the second alternative.
11716 (regprefix): Remove mode attribute.
11717 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11718 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11721 2013-11-05 Ian Lance Taylor <iant@google.com>
11723 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11724 If possible, add .cfi directives to record change to bx.
11725 * config/i386/i386.c (ix86_emit_cfi): New function.
11726 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11728 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11731 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11733 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11736 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11738 PR rtl-optimization/63448
11739 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11740 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11741 (LRA_MAX_INHERITANCE_PASSES): Use it.
11742 (lra_constraint_iter_after_spill): Remove.
11743 (lra_assignment_iter): New.
11744 (lra_assignment_iter_after_spill): New.
11745 * lra-assigns.c (lra_assignment_iter): New.
11746 (lra_assignment_iter_after_spill): New.
11747 (former_reload_pseudo_spill_p): New.
11748 (spill_for): Set up former_reload_pseudo_spill_p.
11749 (setup_live_pseudos_and_spill_after_risky): Ditto.
11750 (assign_by_spills): Ditto.
11751 (lra_assign): Increment lra_assignment_iter. Print the iteration
11752 number. Reset former_reload_pseudo_spill_p. Check
11753 lra_assignment_iter_after_spill.
11754 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11755 lra_assignment_iter and lra_assignment_iter_after_spill.
11756 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11757 (lra_constraints): Remove code with
11758 lra_assignment_iter_after_spill.
11760 2014-10-15 Teresa Johnson <tejohnson@google.com>
11763 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11766 2014-10-15 Renlin Li <renlin.li@arm.com>
11768 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11769 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11770 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11771 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11773 2014-10-15 Richard Biener <rguenther@suse.de>
11775 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11776 SSA form up-to-date when devirtualizing a call to
11777 __builtin_unreachable and avoid fixing up EH info here.
11779 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11781 Anna Tikhonova <anna.tikhonova@intel.com>
11782 Ilya Tocar <ilya.tocar@intel.com>
11783 Andrey Turetskiy <andrey.turetskiy@intel.com>
11784 Ilya Verbin <ilya.verbin@intel.com>
11785 Kirill Yukhin <kirill.yukhin@intel.com>
11786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11788 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11789 to support AVX-512BW.
11790 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11791 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11792 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11793 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11794 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11795 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11796 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11797 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11798 (define_insn "*andnot<mode>3"): Ditto.
11799 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11800 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11801 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11802 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11803 (define_insn "*abs<mode>2"): Remove masking support.
11804 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11805 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11806 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11808 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11809 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11810 Anna Tikhonova <anna.tikhonova@intel.com>
11811 Ilya Tocar <ilya.tocar@intel.com>
11812 Andrey Turetskiy <andrey.turetskiy@intel.com>
11813 Ilya Verbin <ilya.verbin@intel.com>
11814 Kirill Yukhin <kirill.yukhin@intel.com>
11815 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11817 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11818 * config/i386/sse.md
11819 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11820 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11821 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11822 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11823 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11824 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11825 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11827 2014-10-15 Renlin Li <renlin.li@arm.com>
11829 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11831 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11833 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11834 MINUS_EXPR in unsigned type to avoid undefined behavior.
11836 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11838 * stor-layout.c (self_referential_size): Do not promote arguments.
11840 2014-10-15 Marek Polacek <polacek@redhat.com>
11842 * doc/invoke.texi: Update to reflect that GNU11 is the default
11844 * c-common.h (c_language_kind): Update comment.
11846 2014-10-15 Richard Biener <rguenther@suse.de>
11848 * hash-table.c: Include bconfig.h if building for the host.
11849 * hash-table.h: Do not include ggc.h on the host but just declare
11850 a few ggc allocation templates.
11852 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11853 Jeff Law <law@redhat.com>
11855 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11856 multiple hard registers, use smaller mode derived from MODE.
11858 2014-10-15 Andreas Schwab <schwab@suse.de>
11860 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11861 as ATTRIBUTE_UNUSED.
11863 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11865 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11866 (decide_unrolling): ... this one.
11867 (peel_loops_completely): Remove.
11868 (decide_peel_simple): Remove.
11869 (decide_peel_once_rolling): Remove.
11870 (decide_peel_completely): Remove.
11871 (peel_loop_simple): Remove.
11872 (peel_loop_completely): Remove.
11873 (unroll_and_peel_loops): Rename to ...
11874 (unroll_loops): ... this one; handle only unrolling.
11875 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11877 (UAP_PEEL): Remove.
11878 (unroll_and_peel_loops): Remove.
11879 (unroll_loops): New.
11880 * passes.def: Replace
11881 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11882 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11883 rtl_unroll_and_peel_loops): Rename to ...
11884 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11885 (pass_rtl_unroll_and_peel_loops): Rename to ...
11886 (pass_rtl_unroll_loops): ... this one.
11887 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11888 (make_pass_rtl_unroll_loops): New.
11889 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11890 (canonicalize_loop_induction_variables): Update.
11892 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11894 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11895 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11896 !TARGET_HARD_FLOAT_POSTINC.
11897 (*lsip, *ssip): new instructions.
11899 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11901 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11904 2014-10-14 Andrew Pinski <apinski@cavium.com>
11906 * explow.c (convert_memory_address_addr_space): Rename to ...
11907 (convert_memory_address_addr_space_1): This. Add in_const argument.
11908 Inside a CONST RTL, permute the conversion and addition of constant
11909 for zero and sign extended pointers.
11910 (convert_memory_address_addr_space): New function.
11912 2014-10-14 Andrew Pinski <apinski@cavium.com>
11915 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11917 PR middle-end/49721
11918 * explow.c (convert_memory_address_addr_space): Also permute the
11919 conversion and addition of constant for zero-extend.
11921 2014-10-14 DJ Delorie <dj@redhat.com>
11923 * config/msp430/msp430-modes.def (PSI): Add.
11925 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11926 (msp430_hard_regno_nregs_with_padding): New.
11927 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11928 (msp430_hard_regno_nregs_has_padding): New.
11929 (msp430_hard_regno_nregs_with_padding): New.
11930 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11931 (msp430_addr_space_legitimate_address_p): New.
11932 (msp430_asm_integer): New.
11933 (msp430_init_dwarf_reg_sizes_extra): New.
11934 (msp430_print_operand): Use X suffix for PSImode even in small model.
11935 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11936 (PTR_SIZE): ...but 4 bytes for EH.
11937 (SIZE_TYPE): Use __int20.
11938 (PTRDIFF_TYPE): Likewise.
11939 (INCOMING_FRAME_SP_OFFSET): Adjust.
11940 * config/msp430/msp430.md (movqi_topbyte): New.
11941 (movpsi): Use fixed suffixes.
11942 (movsipsi2): Enable for 430X, not large model.
11943 (extendhipsi2): Likewise.
11944 (zero_extendhisi2): Likewise.
11945 (zero_extendhisipsi2): Likewise.
11946 (extend_and_shift1_hipsi2): Likewise.
11947 (extendpsisi2): Likewise.
11948 (*bitbranch<mode>4_z): Fix suffix logic.
11950 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11953 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11954 do not choke on null node.
11955 <VAR_DECL>: Likewise.
11957 2014-10-14 DJ Delorie <dj@redhat.com>
11959 * machmode.h (int_n_data_t): New.
11960 (int_n_enabled_p): New.
11962 * tree.c (int_n_enabled_p): New.
11963 (int_n_trees): New.
11964 (make_or_reuse_type): Check for all __intN types, not just
11966 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11968 * tree.h (int128_integer_type_node): Remove.
11969 (int128_unsigned_type_node): Remove.
11970 (int_n_trees_t): New.
11971 (int_n_enabled_p): New.
11972 (int_n_trees): New.
11973 * toplev.c (standard_type_bitsize): New.
11974 (do_compile): Check which __intN types are enabled for the current
11976 * builtin-types.def (BT_INT128): Remove.
11977 (BT_UINT128): Remove.
11978 * machmode.def: Add macro to create __int128 for all targets.
11979 * stor-layout.c (mode_for_size): Support __intN types.
11980 (smallest_mode_for_size): Likewise.
11981 (initialize_sizetypes): Support __intN types.
11982 * genmodes.c (struct mode_data): Add int_n field.
11983 (blank_mode): Likewise.
11986 (emit_insn_modes_h): Count __intN entries and define
11988 (emit_mode_int_n): New.
11989 (emit_insn_modes_c): Call it.
11990 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11991 types, not just __int128.
11992 * tree-core.h (integer_type_kind): Remove __int128-specific
11993 entries, reserve spots for __intN entries.
11995 * config/msp430/msp430-modes.def (PSI): Add.
11997 2014-10-14 Kito Cheng <kito@0xlab.org>
11999 * ira.c: Fix typo in comment.
12001 * ira-build.c: Ditto.
12002 * ira-color.c: Ditto.
12003 * ira-emit.c: Ditto.
12004 * ira-int.h: Ditto.
12005 * ira-lives.c: Ditto.
12007 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12009 PR rtl-optimization/63475
12010 * alias.c (true_dependence_1): Always use get_addr to extract
12011 true address operands from x_addr and mem_addr. Use extracted
12012 address operands to check for references with alignment ANDs.
12013 Use extracted address operands with find_base_term and
12014 base_alias_check. For noncanonicalized operands call canon_rtx with
12015 extracted address operand.
12016 (write_dependence_1): Ditto.
12017 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12019 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12022 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12025 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12026 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12027 Anna Tikhonova <anna.tikhonova@intel.com>
12028 Ilya Tocar <ilya.tocar@intel.com>
12029 Andrey Turetskiy <andrey.turetskiy@intel.com>
12030 Ilya Verbin <ilya.verbin@intel.com>
12031 Kirill Yukhin <kirill.yukhin@intel.com>
12032 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12034 * config/i386/i386.c
12035 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12036 (ix86_expand_int_vcond): Ditto.
12038 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12039 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12040 Anna Tikhonova <anna.tikhonova@intel.com>
12041 Ilya Tocar <ilya.tocar@intel.com>
12042 Andrey Turetskiy <andrey.turetskiy@intel.com>
12043 Ilya Verbin <ilya.verbin@intel.com>
12044 Kirill Yukhin <kirill.yukhin@intel.com>
12045 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12047 * config/i386/i386.c
12048 (emit_reduc_half): Handle V64QI and V32HI mode.
12049 * config/i386/sse.md
12050 (define_mode_iterator VI_AVX512BW): New.
12051 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12053 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12055 Anna Tikhonova <anna.tikhonova@intel.com>
12056 Ilya Tocar <ilya.tocar@intel.com>
12057 Andrey Turetskiy <andrey.turetskiy@intel.com>
12058 Ilya Verbin <ilya.verbin@intel.com>
12059 Kirill Yukhin <kirill.yukhin@intel.com>
12060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12062 * config/i386/sse.md
12063 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12065 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12067 Anna Tikhonova <anna.tikhonova@intel.com>
12068 Ilya Tocar <ilya.tocar@intel.com>
12069 Andrey Turetskiy <andrey.turetskiy@intel.com>
12070 Ilya Verbin <ilya.verbin@intel.com>
12071 Kirill Yukhin <kirill.yukhin@intel.com>
12072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12074 * config/i386/i386.c
12075 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12076 * config/i386/sse.md
12077 (define_mode_iterator VI): Add V64QI and V32HI modes.
12079 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12080 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12081 Anna Tikhonova <anna.tikhonova@intel.com>
12082 Ilya Tocar <ilya.tocar@intel.com>
12083 Andrey Turetskiy <andrey.turetskiy@intel.com>
12084 Ilya Verbin <ilya.verbin@intel.com>
12085 Kirill Yukhin <kirill.yukhin@intel.com>
12086 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12088 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12090 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12092 Anna Tikhonova <anna.tikhonova@intel.com>
12093 Ilya Tocar <ilya.tocar@intel.com>
12094 Andrey Turetskiy <andrey.turetskiy@intel.com>
12095 Ilya Verbin <ilya.verbin@intel.com>
12096 Kirill Yukhin <kirill.yukhin@intel.com>
12097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12099 * config/i386/sse.md
12100 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12101 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12103 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12105 Anna Tikhonova <anna.tikhonova@intel.com>
12106 Ilya Tocar <ilya.tocar@intel.com>
12107 Andrey Turetskiy <andrey.turetskiy@intel.com>
12108 Ilya Verbin <ilya.verbin@intel.com>
12109 Kirill Yukhin <kirill.yukhin@intel.com>
12110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12112 * config/i386/sse.md
12113 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12114 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12116 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12117 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12118 Anna Tikhonova <anna.tikhonova@intel.com>
12119 Ilya Tocar <ilya.tocar@intel.com>
12120 Andrey Turetskiy <andrey.turetskiy@intel.com>
12121 Ilya Verbin <ilya.verbin@intel.com>
12122 Kirill Yukhin <kirill.yukhin@intel.com>
12123 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12125 * config/i386/sse.md
12126 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12127 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12128 (define_expand "mul<mode>3<mask_name>"): Add masking.
12129 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12130 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12131 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12132 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12133 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12134 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12135 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12136 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12137 (define_insn "avx2_packusdw"): Delete.
12138 (define_insn "sse4_1_packusdw"): Ditto.
12139 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12141 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12142 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12143 Anna Tikhonova <anna.tikhonova@intel.com>
12144 Ilya Tocar <ilya.tocar@intel.com>
12145 Andrey Turetskiy <andrey.turetskiy@intel.com>
12146 Ilya Verbin <ilya.verbin@intel.com>
12147 Kirill Yukhin <kirill.yukhin@intel.com>
12148 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12150 * config/i386/sse.md
12151 (define_insn "vec_dup<mode>"): Update constraints.
12153 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12155 Anna Tikhonova <anna.tikhonova@intel.com>
12156 Ilya Tocar <ilya.tocar@intel.com>
12157 Andrey Turetskiy <andrey.turetskiy@intel.com>
12158 Ilya Verbin <ilya.verbin@intel.com>
12159 Kirill Yukhin <kirill.yukhin@intel.com>
12160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12162 * config/i386/sse.md
12163 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12164 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12165 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12167 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12169 Anna Tikhonova <anna.tikhonova@intel.com>
12170 Ilya Tocar <ilya.tocar@intel.com>
12171 Andrey Turetskiy <andrey.turetskiy@intel.com>
12172 Ilya Verbin <ilya.verbin@intel.com>
12173 Kirill Yukhin <kirill.yukhin@intel.com>
12174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12176 * config/i386/sse.md
12177 (define_expand "mul<mode>3<mask_name>"): Add masking.
12179 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12180 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12181 Anna Tikhonova <anna.tikhonova@intel.com>
12182 Ilya Tocar <ilya.tocar@intel.com>
12183 Andrey Turetskiy <andrey.turetskiy@intel.com>
12184 Ilya Verbin <ilya.verbin@intel.com>
12185 Kirill Yukhin <kirill.yukhin@intel.com>
12186 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12188 * config/i386/sse.md
12189 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12190 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12192 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12193 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12194 Anna Tikhonova <anna.tikhonova@intel.com>
12195 Ilya Tocar <ilya.tocar@intel.com>
12196 Andrey Turetskiy <andrey.turetskiy@intel.com>
12197 Ilya Verbin <ilya.verbin@intel.com>
12198 Kirill Yukhin <kirill.yukhin@intel.com>
12199 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12201 * config/i386/sse.md
12202 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12203 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12204 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12207 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12208 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12209 Anna Tikhonova <anna.tikhonova@intel.com>
12210 Ilya Tocar <ilya.tocar@intel.com>
12211 Andrey Turetskiy <andrey.turetskiy@intel.com>
12212 Ilya Verbin <ilya.verbin@intel.com>
12213 Kirill Yukhin <kirill.yukhin@intel.com>
12214 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12216 * config/i386/sse.md
12217 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12218 use VF_128_256 mode iterator and update assembler emit code.
12219 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12220 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12221 Add masking, use VF_128_256 mode iterator.
12222 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12223 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12224 Add masking, use VF_128_256 mode iterator and update assembler emit
12226 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12227 (define_mode_attr avx512flogicsuff): Delete.
12228 (define_insn "avx512f_<logic><mode>"): Ditto.
12229 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12231 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12233 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12234 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12235 Anna Tikhonova <anna.tikhonova@intel.com>
12236 Ilya Tocar <ilya.tocar@intel.com>
12237 Andrey Turetskiy <andrey.turetskiy@intel.com>
12238 Ilya Verbin <ilya.verbin@intel.com>
12239 Kirill Yukhin <kirill.yukhin@intel.com>
12240 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12242 * config/i386/sse.md
12243 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12244 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12245 use VI12_128 mode iterator.
12246 (define_expand "ashrv2di3<mask_name>"): New.
12248 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12249 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12250 Anna Tikhonova <anna.tikhonova@intel.com>
12251 Ilya Tocar <ilya.tocar@intel.com>
12252 Andrey Turetskiy <andrey.turetskiy@intel.com>
12253 Ilya Verbin <ilya.verbin@intel.com>
12254 Kirill Yukhin <kirill.yukhin@intel.com>
12255 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12257 * config/i386/i386.c
12258 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12259 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12260 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12261 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12262 CODE_FOR_avx512vl_ucmpv4si3_mask.
12263 * config/i386/sse.md
12264 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12265 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12267 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12268 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12269 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12270 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12271 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12272 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12274 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12275 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12276 Anna Tikhonova <anna.tikhonova@intel.com>
12277 Ilya Tocar <ilya.tocar@intel.com>
12278 Andrey Turetskiy <andrey.turetskiy@intel.com>
12279 Ilya Verbin <ilya.verbin@intel.com>
12280 Kirill Yukhin <kirill.yukhin@intel.com>
12281 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12283 * config/i386/sse.md
12284 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12285 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12286 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12287 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12288 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12289 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12290 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12291 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12292 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12294 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12295 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12296 Anna Tikhonova <anna.tikhonova@intel.com>
12297 Ilya Tocar <ilya.tocar@intel.com>
12298 Andrey Turetskiy <andrey.turetskiy@intel.com>
12299 Ilya Verbin <ilya.verbin@intel.com>
12300 Kirill Yukhin <kirill.yukhin@intel.com>
12301 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12303 * config/i386/sse.md
12304 (define_insn "avx512f_blendm<mode>"): Delete.
12305 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12306 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12307 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12308 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12310 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12313 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12316 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12318 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12319 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12320 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12321 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12324 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12327 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12329 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12332 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12335 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12338 2014-10-14 Richard Biener <rguenther@suse.de>
12340 PR tree-optimization/63512
12341 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12344 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12347 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12348 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12350 (negsf2_i): Rename to *negsf2_i.
12351 (abssf2_i): Rename to *abssf2_i.
12352 (negdf2_i): Rename to *negdf2_i.
12353 (absdf2_i): Rename to *absdf2_i.
12355 2014-10-14 Felix Yang <felix.yang@huawei.com>
12356 Jeff Law <law@redhat.com>
12358 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12359 "replace" into boolean bitfields; turn member "loop_depth" into a short
12360 integer; add new member "no_equiv" and "reserved".
12361 (no_equiv): Set no_equiv of struct equivalence if register is marked
12362 as having no known equivalence.
12363 (update_equiv_regs): Check all definitions for a multiple-set
12364 register to make sure that the RHS have the same value.
12366 2014-10-13 Richard Henderson <rth@redhat.com>
12368 * combine-stack-adj.c (no_unhandled_cfa): New.
12369 (maybe_merge_cfa_adjust): New.
12370 (combine_stack_adjustments_for_block): Use them.
12372 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12374 * Makefile.in (TAGS): Tag ../include files.
12376 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12378 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12379 to rs6000_dbx_register_number.
12380 (DWARF_FRAME_REGNUM): Redefine as identity map.
12381 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12382 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12383 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12384 argument to handle .debug_frame and .eh_frame directly. Always
12385 translate SPE high register numbers. Add special treatment for CR,
12386 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12388 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12389 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12390 (RS6000_USE_DWARF_NUMBERING): Define.
12391 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12392 (RS6000_USE_DWARF_NUMBERING): Define.
12393 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12394 (RS6000_USE_DWARF_NUMBERING): Define.
12395 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12396 (RS6000_USE_DWARF_NUMBERING): Define.
12397 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12398 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12400 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12402 * config/i386/i386.c (ix86_address_cost): Lower cost for
12403 when address contains GOT register.
12405 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12406 Vladimir Makarov <vmakarov@redhat.com>
12409 PR middle-end/47602
12410 PR rtl-optimization/55458
12411 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12412 (ix86_init_pic_reg): New.
12413 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12414 (ix86_save_reg): Likewise.
12415 (ix86_expand_prologue): Remove PIC register initialization
12416 now performed in ix86_init_pic_reg.
12417 (ix86_output_function_epilogue): Add check on pseudo register.
12418 (set_pic_reg_ever_alive): New.
12419 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12420 set_pic_reg_ever_alive.
12421 (legitimize_tls_address): Likewise.
12422 (ix86_pic_register_p): New check.
12423 (ix86_delegitimize_address): Add check on pseudo register.
12424 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12425 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12426 (TARGET_INIT_PIC_REG): New.
12427 (TARGET_USE_PSEUDO_PIC_REG): New.
12428 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12429 if pic_offset_table_rtx exists.
12430 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12432 * doc/tm.texi: Regenerate.
12433 * function.c (assign_parms): Generate pseudo register for PIC.
12434 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12436 * ira-color.c (color_pass): Add check on pseudo register.
12437 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12439 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12441 (ira): Add target specific PIC register initialization.
12442 (do_reload): Keep PIC pseudo register.
12443 * lra-assigns.c (spill_for): Add checks on pseudo register.
12444 * lra-constraints.c (contains_symbol_ref_p): New.
12445 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12447 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12448 * target.def (use_pseudo_pic_reg): New.
12449 (init_pic_reg): New.
12451 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12453 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12454 Remove m_SILVERMONT and m_INTEL from the tune.
12456 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12458 PR libfortran/63471
12459 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12460 when _HPUX_SOURCE is defined.
12462 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12464 PR tree-optimization/62127
12465 * tree.c (remap_type_1): When remapping array, remap
12468 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12470 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12471 longer impact parallelization.
12473 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12476 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12478 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12480 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12482 2014-10-13 Richard Biener <rguenther@suse.de>
12484 PR tree-optimization/63419
12485 * gimple-fold.h (gimple_convert): New function.
12486 * gimple-fold.c (gimple_convert): Likewise.
12487 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12488 to split out required conversions early.
12490 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12492 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12493 Add the parts of an insn in reverse order, with the pattern at
12494 the top of the queue. Detect when we're iterating over a SEQUENCE
12495 pattern and in that case just consider patterns of subinstructions.
12497 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12500 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12502 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12504 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12505 address. Use def chains to handle GBR clobbering call insns.
12507 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12509 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12510 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12511 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12512 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12513 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12514 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12515 * doc/gty.texi (for_user): Document new option.
12516 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12518 (walk_type): Don't error out on for_user option.
12519 (write_func_for_structure): Emit user marking routines if requested by
12521 (write_local_func_for_structure): Likewise.
12522 (main): Mark types with for_user option as used.
12523 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12524 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12525 * hash-table.h (ggc_hasher): New struct.
12526 (hash_table::create_ggc): New function.
12527 (gt_pch_nx): New overload for hash_table.
12529 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12531 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12532 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12533 * config/sh/sh.c: Likewise.
12534 * config/sh/sh-mem.cc: Likewise.
12535 * config/sh/sh.md: Likewise.
12536 * config/sh/predicates.md: Likewise.
12537 * config/sh/sync.md: Likewise.
12539 2014-10-11 Martin Liska <mliska@suse.cz>
12541 PR middle-end/63376
12542 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12543 for call_cgraph_insertion_hooks added.
12545 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12548 * stor-layout.c (min_align_of_type): Don't decrease alignment
12549 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12550 TYPE_USER_ALIGN is set.
12552 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12554 PR rtl-optimization/63483
12555 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12556 references when alignment ANDs are involved.
12557 (write_dependence_p): Ditto.
12558 (may_alias_p): Ditto.
12560 2014-10-10 Marek Polacek <polacek@redhat.com>
12562 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12563 * doc/invoke.texi: Document -fsanitize=object-size.
12564 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12565 or it into SANITIZE_UNDEFINED.
12566 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12567 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12568 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12569 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12570 * ubsan.c: Include tree-object-size.h.
12571 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12572 (ubsan_expand_bounds_ifn): Use false instead of 0.
12573 (ubsan_expand_objsize_ifn): New function.
12574 (instrument_object_size): New function.
12575 (pass_ubsan::execute): Add object size instrumentation.
12576 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12578 2014-10-10 Richard Henderson <rth@redhat.com>
12581 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12582 Restrict the set of expressions we're willing to move.
12584 2014-10-10 Jeff Law <law@redhat.com>
12586 * ira.c (struct equivalence): Promote INIT_INSNs field to
12587 an rtx_insn_list. Add comments.
12588 (no_equiv): Promote LIST to an rtx_insn_list. Update
12589 testing for and creating the special marker. Use methods
12590 to extract the insn and next pointers. Promote INSN to an
12592 (update_equiv_regs): Update test for special marker in the
12595 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12597 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12598 * configure: Regenerate.
12599 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12600 TARGET_FIX_ERR_A53_835769_DEFAULT.
12601 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12603 * doc/install.texi (aarch64*-*-*): Document
12604 new --enable-fix-cortex-a53-835769 option.
12606 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12607 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12609 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12610 (ADJUST_INSN_LENGTH): Define.
12611 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12612 * config/aarch64/aarch64.c (is_mem_p): New function.
12613 (is_memory_op): Likewise.
12614 (aarch64_prev_real_insn): Likewise.
12615 (is_madd_op): Likewise.
12616 (dep_between_memop_and_curr): Likewise.
12617 (aarch64_madd_needs_nop): Likewise.
12618 (aarch64_final_prescan_insn): Likewise.
12619 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12620 and -mno-fix-cortex-a53-835769 options.
12622 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12624 PR tree-optimization/63464
12625 * tree-switch-conversion.c (struct case_bit_test): Remove
12626 hi and lo fields, add wide_int mask field.
12627 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12628 hi/lo fields into wide_int mask operations, optimize by pretending
12629 minval to be 0 if maxval is small enough.
12630 (process_switch): Adjust caller.
12632 2014-10-10 Richard Biener <rguenther@suse.de>
12634 PR tree-optimization/63379
12635 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12636 a neutral operand for min/max when it is not a reduction chain.
12638 2014-10-10 Richard Biener <rguenther@suse.de>
12640 PR tree-optimization/63476
12641 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12642 (BB_LIVE_VOP_ON_EXIT): New define.
12643 (create_expression_by_pieces): Assign VUSEs to stmts.
12644 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12645 (pass_pre::execute): Assert virtual SSA form is up-to-date
12648 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12650 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12652 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12654 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12657 2014-10-09 Richard Biener <rguenther@suse.de>
12659 PR tree-optimization/63380
12660 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12663 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12665 * config/avr/avr.opt (mmcu=): Change to have a string value.
12666 (mn-flash=, mskip-bug, march=, mrmw): New options.
12667 (HeaderInclude): New.
12668 (mmcu=): Remove Var / Init clauses.
12669 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12671 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12672 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12673 (SYMBOL_FLAG_IO_LOW): Define.
12674 (avr_device_to_as, avr_device_to_ld): Don't declare.
12675 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12676 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12677 (EXTRA_SPEC_FUNCTIONS): Don't define.
12678 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12679 (LINK_SPEC): Translate -arch= option to -m= option.
12680 Don't use device_to_ld / device_to_data_start.
12681 (STARTFILE_SPEC): Now empty.
12682 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12683 * config/avr/gen-avr-mmcu-specs.c: New file.
12684 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12685 (s-device-specs): Likewise.
12686 (GCC_PASSES): Add s-device-specs.
12687 (install-driver): Depend on install-device-specs.
12688 (install-device-specs): New rule.
12689 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12690 avr_arch_index and provide fallback initialization for avr_n_flash.
12691 (varasm.h): #include.
12692 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12693 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12694 (avr_attribute_table): Add "io", "address" and "io_low".
12695 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12696 Add special handling for symbols with "io" and/or "address" attributes.
12697 (avr_asm_asm_output_aligned_bss): New function.
12698 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12699 as appropriate. Handle io_low attribute.
12700 (avr_out_sbxx_branch): Handle symbolic io addresses.
12701 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12702 avr_n_flash instead of avr_current_device->n_flash.
12703 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12704 (avr_emit_movmemhi): Likewise.
12705 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12706 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12707 Don't define avr_current_device->macro (that's the specfile's job).
12708 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12709 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12710 * config/avr/avr.md (*cpse.ne): Likewise.
12711 (mov<mode>): Use avr_eval_addr_attrib.
12712 (cbi): Change constraint for low_io_address_operand operand to "i".
12713 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12714 * config/avr/predicates.md (io_address_operand):
12715 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12716 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12717 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12719 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12720 * config/avr/genmultilib.awk: Use -march=.
12721 Remove Multilib matches processing.
12722 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12723 * config/avr/avr-arch.h: Add double include guard.
12724 (avr_mcu_t) <library_name>: Update comment.
12725 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12726 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12727 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12728 (avr_device_to_sp8): Likewise.
12729 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12731 * doc/extend.texi (io, address): Document new AVR variable attributes.
12732 (io_low): Likewise.
12734 2014-10-09 Marek Polacek <polacek@redhat.com>
12736 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12738 2014-10-08 Richard Biener <rguenther@suse.de>
12740 PR tree-optimization/61969
12741 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12744 2014-10-09 Richard Biener <rguenther@suse.de>
12746 PR tree-optimization/63445
12747 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12748 overflow for non-equality compares.
12750 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12752 PR rtl-optimization/57003
12753 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12754 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12755 killing regs_invalidated_by_call.
12757 2014-10-08 Teresa Johnson <tejohnson@google.com>
12759 PR bootstrap/63432.
12760 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12761 (ssa_fix_duplicate_block_edges): Invoke it.
12762 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12764 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12767 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12768 atomic_fetch_<fetchop_name>si_hard,
12769 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12770 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12771 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12772 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12774 2014-10-08 Rong Xu <xur@google.com>
12776 * gcov-tool.c (profile_overlap): New driver function
12777 to compute profile overlap.
12778 (print_overlap_usage_message): New.
12779 (overlap_usage): New.
12781 (print_usage): Add calls to overlap function.
12783 * doc/gcov-tool.texi: Add documentation.
12785 2014-10-08 Steve Ellcey <sellcey@mips.com>
12787 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12788 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12790 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12792 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12793 pattern matching of MEM_REF.
12794 (check_stmt_for_type_change): Update.
12796 2014-10-08 Steve Ellcey <sellcey@mips.com>
12798 * config/mips/linux64.h: Remove.
12799 * config/mips/gnu-user64.h: Remove.
12800 * gcc.config (mips*-*-*): Remove references to linux64.h and
12802 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12803 with modified version from gnu-user64.h.
12804 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12805 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12806 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12808 (GNU_USER_LINK_EMULATION64): Ditto.
12809 (GNU_USER_LINK_EMULATIONN32): Ditto.
12810 (GLIBC_DYNAMIC_LINKER32): Ditto.
12811 (GLIBC_DYNAMIC_LINKER64): Ditto.
12812 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12813 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12814 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12815 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12816 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12817 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12818 (GLIBC_DYNAMIC_LINKER): Delete.
12819 (UCLIBC_DYNAMIC_LINKER): Delete.
12821 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12822 Richard Biener <rguenther@suse.de>
12824 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12825 Get address space from operand 0 (BASE).
12827 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12830 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12832 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12834 * dwarf2out.c: Remove current_function_has_inlines.
12835 (gen_subprogram_die): Same.
12836 (gen_inlined_subroutine_die): Same.
12838 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12840 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12842 (_addcarry_u64): Ditto.
12843 (_addcarryx_u64): Ditto.
12845 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12847 * cgraph.h (cgraph_node::get_fun): Declare.
12848 * cgraph.c (cgraph_node::get_fun): New method.
12849 * ipa-inline.c (can_inline_edge_p): Use it.
12851 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12853 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12854 and -ftrapping-math.
12855 * lto-wrapper.c (merge_and_complain): Likewise.
12856 (run_gcc): Likewise.
12858 2014-10-06 Rong Xu <xur@google.com>
12860 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12861 * tree-profile.c: (params.h): New include.
12862 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12863 and __gcov_indirect_call_topn_counters for
12864 indirect_call_topn_profile.
12865 (gimple_init_edge_profiler): New decls for
12866 __gcov_indirect_call_topn_profiler.
12867 (gimple_gen_ic_profiler): Generate the correct profiler call.
12868 (gimple_gen_ic_func_profiler): Fix format.
12869 * value-prof.c (params.h): New include.
12870 (dump_histogram_value): Hanlde indirect_call_topn counters.
12871 (stream_in_histogram_value): Ditto.
12872 (gimple_indirect_call_to_profile): Use indirect_call_topn
12873 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12874 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12876 * value-prof.h (enum hist_type): Histrogram type for
12877 indirect_call_topn counters.
12878 * profile.c (instrument_values): Instrument
12879 indirect_call_topn counters.
12881 2014-10-06 Rong Xu <xur@google.com>
12883 * Makefile.in: Fix dependence.
12884 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12885 indirect call topn profiler.
12886 * gcov-io.h: Ditto.
12888 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12890 * calls.c (expand_call): Do not use the target as the return slot if
12891 it is not sufficiently aligned.
12893 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12895 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12896 discussion of permutes and why we don't handle them.
12898 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12900 * config/sparc/predicates.md (int_register_operand): Delete.
12902 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12904 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12906 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12908 * ubsan.h (ubsan_get_source_location): New prototype.
12909 * ubsan.c (ubsan_source_location_type): New variable.
12910 Function renamed to ...
12911 (ubsan_get_source_location_type): ... this. Cache
12912 return value in ubsan_source_location_type variable.
12913 (ubsan_source_location, ubsan_create_data): Use
12914 ubsan_get_source_location_type instead of
12915 ubsan_source_location_type.
12916 * asan.c (asan_protect_global): Don't protect globals
12917 with ubsan_get_source_location_type () type.
12918 (asan_add_global): Provide global decl location info
12921 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12923 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12926 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12928 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12930 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12932 (ipa_polymorphic_call_context::dump): Fix formating.
12933 (walk_ssa_copies): Add logic avoiding loops; update uses.
12934 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12936 2014-10-02 Mark Wielaard <mjw@redhat.com>
12939 * dwarf2out.c (gen_subprogram_die): When a member function is
12940 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12941 * langhooks.h (struct lang_hooks_for_decls): Add
12942 function_decl_deleted_p langhook.
12943 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12944 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12946 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12948 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12949 NULL pointer checks.
12950 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12951 if type doesn't change.
12952 * cgraph.h (cgraph_indirect_call_info): New flag.
12953 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12954 (cgraph_node::dump): Dump it.
12955 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12956 of context.get_dynamic_type.
12957 (ipa_make_edge_direct_to_target): Do not speculate
12958 edge that is already speuclative.
12959 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12960 speculate to __builtin_unreachable
12961 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12963 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12965 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12967 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12968 get_dynamic_type; drop TODO.
12969 * ipa-polymorphic-call.c
12970 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12971 for otr_type to be unknown.
12973 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12975 * common/config/score/score-common.c: Remove.
12976 * config.gcc: Remove support for score-*.
12977 * config/score/constraints.md: Remove.
12978 * config/score/elf.h: Remove.
12979 * config/score/predicates.md: Remove.
12980 * config/score/score-conv.h: Remove.
12981 * config/score/score-generic.md: Remove.
12982 * config/score/score-modes.def: Remove.
12983 * config/score/score-protos.h: Remove.
12984 * config/score/score.c: Remove.
12985 * config/score/score.h: Remove.
12986 * config/score/score.md: Remove.
12987 * config/score/score.opt: Remove.
12988 * doc/md.texi: Don't document score-*.
12990 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12993 * genconditions.c: Directly include ggc.h before rtl.h.
12995 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
12997 * ipa-polymorphic-call.c
12998 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
12999 code determining speculative type.
13000 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13002 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13004 * altivec.md (altivec_lvsl): New define_expand.
13005 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13006 (altivec_lvsr): New define_expand.
13007 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13008 * rs6000.c (rs6000_expand_builtin): Change to use
13009 altivec_lvs[lr]_direct; remove commented-out code.
13011 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13013 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13014 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13015 little endian target.
13017 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13019 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13021 * tree-pretty-print.h (dump_location): Declare.
13022 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13023 (pp_gimple_stmt_1): Likewise.
13024 (dump_implicit_edges): Likewise.
13025 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13029 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13031 * gcc.c (driver::global_initializations): Remove "const" so
13032 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13033 and decoded_options_count.
13035 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13037 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13039 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13040 TARGET_E500_DOUBLE case here.
13042 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13047 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13049 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13051 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13052 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13053 in_polymorphic_cdtor
13054 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13055 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13056 * cgraphclones.c (cgraph_edge::clone): Likewise.
13057 * ipa-prop.c (update_jump_functions_after_inlining,
13058 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13059 to possible_dynamic_type_change.
13060 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13061 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13062 IN_POLY_CDOTR argument.
13064 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13065 for BASE and OUTER_TYPE being NULL.
13066 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13067 in_poly_cdtor parameter.
13069 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13071 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13072 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13074 (expand_vec_perm_1): Likewise.
13076 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13077 Uros Bizjak <ubizjak@gmail.com>
13079 PR tree-optimization/61403
13080 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13081 error in comment. Also optimize 256-bit vectors for AVX2
13082 or AVX (floating vectors only), provided the first permutation
13083 can be performed in one insn.
13085 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13087 * gcc.c (class driver): New class.
13088 (main): Reimplement in terms of driver::main, moving most of the
13089 locals to be locals within individual methods of class driver.
13090 The remaining locals "explicit_link_files", "decoded_options" and
13091 "decoded_options_count" are used by multiple driver:: methods, and
13092 so become member data. Doing so isolates the argc/argv reads and
13093 writes. Replace "goto out" with a special exit code from
13094 new method driver::prepare_infiles. Split out the old
13095 implementation of main into the following...
13096 (driver::main): New function, corresponding to the old "main"
13098 (driver::set_progname): New function, taken from the old
13099 "main" implementation.
13100 (driver::expand_at_files): Likewise.
13101 (driver::decode_argv): Likewise.
13102 (driver::global_initializations): Likewise.
13103 (driver::build_multilib_strings): Likewise.
13104 (driver::set_up_specs): Likewise.
13105 (driver::putenv_COLLECT_GCC): Likewise.
13106 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13107 (driver::handle_unrecognized_options): Likewise.
13108 (driver::maybe_print_and_exit): Likewise.
13109 (driver::prepare_infiles): Likewise.
13110 (driver::do_spec_on_infiles): Likewise.
13111 (driver::maybe_run_linker): Likewise.
13112 (driver::final_actions): Likewise.
13113 (driver::get_exit_code): Likewise.
13115 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13117 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13118 don't emit empty ctors.
13120 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13122 * convert.c (convert_to_integer): Do not introduce useless conversions
13123 between integral types.
13125 2014-10-03 David Sherwood <david.sherwood@arm.com>
13127 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13129 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13131 * lra-constraints.c (inherit_in_ebb): Handle calls with
13132 multiple return values.
13133 * caller-save.c (save_call_clobbered_regs): Likewise.
13135 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13137 * tree-vect-data-refs.c (vect_permute_load_chain,
13138 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13139 suffle3 to shuffle3.
13142 * omp-low.c (taskreg_contexts): New variable.
13143 (scan_omp_parallel): Push newly created context into taskreg_contexts
13144 vector and move record layout code to finish_taskreg_scan.
13145 (scan_omp_task): Likewise.
13146 (finish_taskreg_scan): New function.
13147 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13148 vector elements and release it.
13151 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13152 of palignr arguments can't be used due to min 0 or max - min
13153 too high, try also op0, op1 order of palignr arguments.
13155 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13157 * cgraph.h (ipa_polymorphic_call_context):
13158 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13159 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13160 * ipa-polymorphic-call.c
13161 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13162 past end of dynamic types.
13163 (ipa_polymorphic_call_context::stream_out,
13164 speculative_outer_type): Stream dynamic flag.
13165 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13166 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13168 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13170 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13171 * ipa-prop.c (update_jump_functions_after_inlining,
13172 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13174 2014-10-02 Teresa Johnson <tejohnson@google.com>
13176 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13177 up when synthesizing counts to avoid rounding errors.
13179 2014-10-02 Teresa Johnson <tejohnson@google.com>
13181 PR middle-end/63422
13182 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13183 asserts to handle incoming insanities.
13185 2014-10-02 Martin Jambor <mjambor@suse.cz>
13187 PR tree-optimization/63375
13188 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13191 2014-10-02 Olivier Hainque <hainque@adacore.com>
13193 * Makefile.in (CROSS): Define, to @CROSS.
13195 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13198 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13199 if it expands to a single insn only.
13200 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13201 fail unless in_order is true. Add forward declaration.
13202 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13203 is useful for one_operand_p.
13204 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13206 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13208 * cgraphclones.c (build_function_type_skip_args): Do not make new
13209 type variant of old.
13211 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13213 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13214 when speculation is added.
13215 (ipa_edge_args): Add polymorphic_call_contexts.
13216 (ipa_get_ith_polymorhic_call_context): New accesor.
13217 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13218 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13219 (ipa_compute_jump_functions_for_edge): Compute contexts.
13220 (update_jump_functions_after_inlining): Update contexts.
13221 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13222 update dumping; add speculative edge creation.
13223 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13225 (update_indirect_edges_after_inlining): Pass down context.
13226 (ipa_edge_duplication_hook): Duplicate contexts.
13227 (ipa_write_node_info): Stream out contexts.
13228 (ipa_read_node_info): Stream in contexts.
13229 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13231 (try_speculative_devirtualization): New function.
13232 * ipa-utils.h (try_speculative_devirtualization): Declare.
13234 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13236 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13237 dumping during WPA.
13239 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13241 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13244 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13246 * ipa-polymorphic-call.c
13247 (ipa_polymorphic_call_context::restrict_to_inner_class):
13248 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13249 use speculation_consistent_p to do so; Add CONSDER_BASES
13250 and CONSIDER_PLACEMENT_NEW parameters.
13251 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13252 short circuit obvious cases.
13253 (ipa_polymorphic_call_context::dump): Improve formatting.
13254 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13255 combine_speculation_with to record speculations; Do not ICE when
13256 object is located in pointer type decl; do not ICE for methods
13257 of UNION_TYPE; do not record nonpolymorphic types.
13258 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13259 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13260 (ipa_polymorphic_call_context::combine_with): New method.
13261 (ipa_polymorphic_call_context::make_speculative): Move here; use
13262 combine speculation.
13263 * cgraph.h (ipa_polymorphic_call_context): Update
13264 restrict_to_inner_class prototype; add offset_by, make_speculative,
13265 combine_with, useless_p, combine_speculation_with and
13266 speculation_consistent_p methods.
13267 (ipa_polymorphic_call_context::offset_by): New method.
13268 (ipa_polymorphic_call_context::useless_p): New method.
13270 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13272 PR rtl-optimization/62151
13273 * combine.c (can_combine_p): Allow the destination register of INSN
13274 to be clobbered in I3.
13275 (subst): Do not substitute into clobbers of registers.
13277 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13280 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13281 offset, TARGET_MEM_REF and SSA_NAME.
13283 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13284 256-bit vectors for TARGET_AVX2.
13286 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13287 dfirst permutation.
13290 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13291 argument to avx2_permv2ti.
13293 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13295 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13297 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13299 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13300 (fmod<mode>3): Ditto.
13301 (fpremxf4_i387): Ditto.
13302 (reminderxf3): Ditto.
13303 (reminder<mode>3): Ditto.
13304 (fprem1xf4_i387): Ditto.
13306 2014-09-30 Teresa Johnson <tejohnson@google.com>
13308 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13309 duplicate_blocks bitmap.
13310 (remove_ctrl_stmt_and_useless_edges): Ditto.
13311 (create_block_for_threading): Ditto.
13312 (compute_path_counts): New function.
13313 (update_profile): Ditto.
13314 (recompute_probabilities): Ditto.
13315 (update_joiner_offpath_counts): Ditto.
13316 (freqs_to_counts_path): Ditto.
13317 (clear_counts_path): Ditto.
13318 (ssa_fix_duplicate_block_edges): Update profile info.
13319 (ssa_create_duplicates): Pass new parameter.
13320 (ssa_redirect_edges): Remove old profile update.
13321 (thread_block_1): New duplicate_blocks bitmap,
13322 remove old profile update.
13323 (thread_single_edge): Pass new parameter.
13325 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13327 PR middle-end/62120
13328 * varasm.c (decode_reg_name_and_count): Check availability for
13329 registers from ADDITIONAL_REGISTER_NAMES.
13331 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13334 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13335 (PLUGIN_HEADERS): Add pass-instances.def.
13337 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13339 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13341 * config/aarch64/aarch64-simd.md
13342 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13343 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13344 (vqdmulls_lane_s32): Fix return type.
13345 (vqdmulls_laneq_s32): New.
13347 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13349 PR inline-asm/63282
13350 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13351 or invert_jump_1 if jump isn't any_condjump_p.
13353 2014-09-30 Terry Guo <terry.guo@arm.com>
13355 * config/arm/arm-cores.def (cortex-m7): New core name.
13356 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13358 * config/arm/arm-tables.opt: Regenerated.
13359 * config/arm/arm-tune.md: Regenerated.
13360 * config/arm/arm.h (TARGET_VFP5): New macro.
13361 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13362 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13363 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13364 * doc/invoke.texi: Document new cpu and fpu names.
13366 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13368 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13369 before sinking insn.
13371 2014-09-30 David Sherwood <david.sherwood@arm.com>
13373 * ira-int.h (ira_allocno): Add "wmode" field.
13374 * ira-build.c (create_insn_allocnos): Add new "parent" function
13376 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13377 that cannot be accessed in wmode.
13379 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13381 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13384 2014-09-29 Andi Kleen <ak@linux.intel.com>
13386 * opts.c (print_filtered_help): Print --param min/max/default
13389 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13391 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13393 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13395 * tree-vrp.c (get_single_symbol): New function.
13396 (build_symbolic_expr): Likewise.
13397 (symbolic_range_based_on_p): New predicate.
13398 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13399 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13400 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13401 operand is symbolic and based on the other operand.
13403 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13405 * config/microblaze/microblaze.md (call_internal1): Use VOID
13406 instead of SI to fix "((void (*)(void)) 0)()" issue
13408 2014-09-29 Nick Clifton <nickc@redhat.com>
13410 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13411 CLOBBER rtx for naked functions.
13412 (msp430_expand_epilogue): Likewise.
13413 (msp430_use_f5_series_hwmult): Cache result.
13414 (use_32bit_hwmult): Cache result.
13415 (msp430_no_hwmult): New function.
13416 (msp430_output_labelref): Use it.
13418 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13420 PR middle-end/63247
13421 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13422 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13423 use the alignment of avar rather than ovar.
13425 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13427 * config/pa/pa.c (pa_output_function_epilogue): Only update
13428 last_address when a nonnote insn is found.
13430 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13433 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13435 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13438 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13439 fix pasto in checking array size.
13441 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13443 PR middle-end/35545
13444 * passes.def (pass_tracer): Move before last dominator pass.
13446 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13448 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13450 (run_attempt): Handle errors of "pex_run" invocation.
13452 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13454 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13455 (CC1_SPEC): Define.
13456 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13457 (TARGET_ASAN_SHADOW_OFFSET): Define.
13459 2014-09-26 Martin Liska <mliska@suse.cz>
13461 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13463 * cgraph.h: Likewise.
13464 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13465 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13466 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13467 * tree-ssa-alias.h: Likewise.
13469 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13470 Max Ostapenko <m.ostapenko@partner.samsung.com>
13472 * common.opt: New option.
13473 * doc/invoke.texi: Describe new option.
13474 * gcc.c (execute): Don't free first string early, but at the end
13475 of the function. Call retry_ice if compiler exited with
13477 (main): Factor out common code.
13478 (print_configuration): New function.
13479 (files_equal_p): Likewise.
13480 (check_repro): Likewise.
13481 (run_attempt): Likewise.
13482 (do_report_bug): Likewise.
13483 (append_text): Likewise.
13484 (try_generate_repro): Likewise
13486 2014-09-25 Andi Kleen <ak@linux.intel.com>
13488 * config/i386/i386.c (x86_print_call_or_nop): New function.
13489 (x86_function_profiler): Support -mnop-mcount and
13491 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13492 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13494 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13496 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13497 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13498 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13501 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13503 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13504 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13505 types_odr_comparable): Declare.
13506 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13507 * ipa-polymorphic-call.c: New file.
13508 (contains_polymorphic_type_p, possible_placement_new,
13509 ipa_polymorphic_call_context::restrict_to_inner_class,
13510 contains_type_p, decl_maybe_in_construction_p,
13511 ipa_polymorphic_call_context::stream_out,
13512 ipa_polymorphic_call_context::debug,
13513 ipa_polymorphic_call_context::stream_in,
13514 ipa_polymorphic_call_context::set_by_decl,
13515 ipa_polymorphic_call_context::set_by_invariant,
13517 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13518 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13519 extr_type_from_vtbl_ptr_store, record_known_type
13520 check_stmt_for_type_change,
13521 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13523 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13524 and streamer-hooks.h
13525 (contains_polymorphic_type_p, possible_placement_new,
13526 ipa_polymorphic_call_context::restrict_to_inner_class,
13527 contains_type_p, decl_maybe_in_construction_p,
13528 ipa_polymorphic_call_context::stream_out,
13529 ipa_polymorphic_call_context::debug,
13530 ipa_polymorphic_call_context::stream_in,
13531 ipa_polymorphic_call_context::set_by_decl,
13532 ipa_polymorphic_call_context::set_by_invariant,
13534 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13535 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13536 extr_type_from_vtbl_ptr_store, record_known_type
13537 check_stmt_for_type_change,
13538 ipa_polymorphic_call_context::get_dynamic_type): Move to
13539 ipa-polymorphic-call.c
13540 (type_all_derivations_known_p, types_odr_comparable,
13541 types_must_be_same_for_odr): Export.
13542 (type_known_to_have_no_deriavations_p): New function.
13543 * Makefile.in: Add ipa-polymorphic-call.c
13545 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13547 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13548 for better storage.
13549 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13550 (possible_polymorphic_call_targets): Instead of computing both
13551 speculative and non-speculative answers, do just one at a time.
13552 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13553 (dump_targets): Break out from ...
13554 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13555 and non-speculative lists.
13556 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13557 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13559 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13561 PR rtl-optimization/63348
13562 * emit-rtl.c (try_split): Do not emit extra barrier.
13564 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13566 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13567 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13569 (aarch64_<sur>shll2_n<mode>): Likewise.
13570 (aarch64_<sur>shr_n<mode>): Likewise.
13571 (aarch64_<sur>sra_n<mode>: Likewise.
13572 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13573 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13574 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13575 * config/aarch64/iterators.md (ve_mode): New.
13576 (offsetlr): Remap to infix text for use in new predicates.
13577 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13578 (aarch64_simd_shift_imm_hi): Likewise.
13579 (aarch64_simd_shift_imm_si): Likewise.
13580 (aarch64_simd_shift_imm_di): Likewise.
13581 (aarch64_simd_shift_imm_offset_qi): Likewise.
13582 (aarch64_simd_shift_imm_offset_hi): Likewise.
13583 (aarch64_simd_shift_imm_offset_si): Likewise.
13584 (aarch64_simd_shift_imm_offset_di): Likewise.
13585 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13586 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13587 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13588 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13590 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13592 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13593 new created BB as the intersection of live-in from "old_dest" and
13594 live-out from "bb".
13596 2014-09-25 Felix Yang <felix.yang@huawei.com>
13598 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13599 * genautomata.c (merge_states): Ditto.
13601 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13604 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13605 in instruction sequence.
13607 2014-09-25 Nick Clifton <nickc@redhat.com>
13610 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13611 in instruction sequence.
13613 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13616 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13617 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13619 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13620 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13621 Anna Tikhonova <anna.tikhonova@intel.com>
13622 Ilya Tocar <ilya.tocar@intel.com>
13623 Andrey Turetskiy <andrey.turetskiy@intel.com>
13624 Ilya Verbin <ilya.verbin@intel.com>
13625 Kirill Yukhin <kirill.yukhin@intel.com>
13626 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13628 * config/i386/sse.md
13629 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13630 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13631 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13632 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13633 Use VI8F_256_512 mode iterator.
13634 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13635 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13637 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13639 Anna Tikhonova <anna.tikhonova@intel.com>
13640 Ilya Tocar <ilya.tocar@intel.com>
13641 Andrey Turetskiy <andrey.turetskiy@intel.com>
13642 Ilya Verbin <ilya.verbin@intel.com>
13643 Kirill Yukhin <kirill.yukhin@intel.com>
13644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13646 * config/i386/sse.md
13647 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13648 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13649 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13650 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13651 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13652 (define_insn "*vec_concatv2df"): Add EVEX version.
13654 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13655 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13656 Anna Tikhonova <anna.tikhonova@intel.com>
13657 Ilya Tocar <ilya.tocar@intel.com>
13658 Andrey Turetskiy <andrey.turetskiy@intel.com>
13659 Ilya Verbin <ilya.verbin@intel.com>
13660 Kirill Yukhin <kirill.yukhin@intel.com>
13661 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13663 * config/i386/sse.md
13664 (define_insn "vec_set<mode>_0"): Add EVEX version.
13666 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13667 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13668 Anna Tikhonova <anna.tikhonova@intel.com>
13669 Ilya Tocar <ilya.tocar@intel.com>
13670 Andrey Turetskiy <andrey.turetskiy@intel.com>
13671 Ilya Verbin <ilya.verbin@intel.com>
13672 Kirill Yukhin <kirill.yukhin@intel.com>
13673 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13675 * config/i386/sse.md
13677 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13679 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13680 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13681 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13682 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13683 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13684 (define_expand "sse2_cvtpd2ps_mask): New.
13685 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13686 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13688 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13689 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13690 Anna Tikhonova <anna.tikhonova@intel.com>
13691 Ilya Tocar <ilya.tocar@intel.com>
13692 Andrey Turetskiy <andrey.turetskiy@intel.com>
13693 Ilya Verbin <ilya.verbin@intel.com>
13694 Kirill Yukhin <kirill.yukhin@intel.com>
13695 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13697 * config/i386/i386.c
13698 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13699 (ufix_notruncv8dfv8si2_mask_round): ... this.
13700 * config/i386/sse.md
13701 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13702 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13703 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13704 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13705 (define_expand "sse2_cvtpd2dq"): Delete.
13706 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13707 make 2nd operand const0 vector.
13708 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13710 (define_mode_attr pd2udqsuff): New.
13712 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13713 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13714 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13715 (define_expand "sse2_cvttpd2dq"): Ditto.
13716 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13717 make 2nd operand const0 vector.
13719 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13721 PR tree-optimization/63341
13722 * tree-vectorizer.h (vect_create_data_ref_ptr,
13723 vect_create_addr_base_for_vector_ref): Add another tree argument
13724 defaulting to NULL_TREE.
13725 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13726 argument, pass it down to vect_create_addr_base_for_vector_ref.
13727 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13728 add that to base_offset too if non-NULL.
13729 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13730 for dr_explicit_realign_optimized set it to vector byte size
13731 - 1 instead of setting offset, pass byte_offset down to
13732 vect_create_data_ref_ptr.
13734 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13736 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13737 forgotten debug output; canonicalize querries more wtih LTO.
13739 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13741 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13742 ipa-utils.h; add stream_int and stream_out methods.
13743 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13744 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13745 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13747 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13748 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13749 ipa_polymorphic_call_context::clear_speculation,
13750 ipa_polymorphic_call_context::clear_outer_type): Move here from
13752 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13753 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13754 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13755 ipa_polymorphic_call_context::clear_speculation,
13756 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13757 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13759 (ipa_polymorphic_call_context::stream_out): New method.
13760 (ipa_polymorphic_call_context::stream_in): New method.
13761 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13762 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13764 (ipa_analyze_call_uses): Simplify.
13765 (update_indirect_edges_after_inlining): Do not care about outer_type.
13766 (ipa_write_indirect_edge_info): Update.
13767 (ipa_write_indirect_edge_info): Likewise.
13768 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13769 (dump_edge_flags): Break out from ...
13770 (cgraph_node::dump): ... here; dump indirect edges.
13772 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13774 * ipa-utils.h (polymorphic_call_context): Add
13775 metdhos dump, debug and clear_outer_type.
13776 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13777 (ipa_polymorphic_call_context::clear_outer_type): New method.
13778 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13779 * ipa-devirt.c (types_odr_comparable): New function.
13780 (types_must_be_same_for_odr): New function.
13781 (odr_subtypes_equivalent_p): Simplify.
13782 (possible_placement_new): Break out from ...
13783 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13784 be more cuatious about returning false in cases the context may be
13785 valid in derived type or via placement new.
13786 (contains_type_p): Clear maybe_derived_type
13787 (ipa_polymorphic_call_context::dump): New method.
13788 (ipa_polymorphic_call_context::debug): New method.
13789 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13790 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13791 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13792 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13793 to suceed on all valid cases; remove confused sanity check.
13794 (dump_possible_polymorphic_call_targets): Simplify.
13796 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13798 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13799 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13800 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13801 varpool.c: Rename all instances of DECL_ABSTRACT to
13804 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13806 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13807 special handling for stores whose SET_SRC is an UNSPEC (such as
13810 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13812 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13813 !REG_P (src) to release more instruction sink opportunities.
13815 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13817 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13818 move costs for 128-bit types.
13820 2014-09-24 Martin Jambor <mjambor@suse.cz>
13822 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13823 when duplicating a PASS_THROUGH jump function when creating a
13826 2014-09-24 Marek Polacek <polacek@redhat.com>
13830 * asan.c (maybe_instrument_call): Add default case.
13831 * ipa-pure-const.c (special_builtin_state): Likewise.
13832 * predict.c (expr_expected_value_1): Likewise.
13833 * lto-streamer-out.c (write_symbol): Initialize variable.
13835 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13837 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13839 (vmuld_laneq_f64): Likewise.
13840 (vmuls_lane_f32): Likewise.
13841 (vmuls_laneq_f32): Likewise.
13843 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13846 * varpool.c (varpool_node::add): Pass decl attributes
13847 to lookup_attribute.
13849 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13852 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13854 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13856 PR tree-optimization/63266
13857 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13858 marker for unknown byte value.
13859 (MARKER_MASK): New macro.
13860 (MARKER_BYTE_UNKNOWN): New macro.
13861 (HEAD_MARKER): New macro.
13862 (do_shift_rotate): Mark bytes with unknown values due to sign
13863 extension when doing an arithmetic right shift. Replace hardcoded
13864 mask for marker by new MARKER_MASK macro.
13865 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13866 numbers accordingly.
13868 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13869 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13870 Anna Tikhonova <anna.tikhonova@intel.com>
13871 Ilya Tocar <ilya.tocar@intel.com>
13872 Andrey Turetskiy <andrey.turetskiy@intel.com>
13873 Ilya Verbin <ilya.verbin@intel.com>
13874 Kirill Yukhin <kirill.yukhin@intel.com>
13875 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13877 * config/i386/sse.md
13879 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13881 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13882 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13884 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13885 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13886 Anna Tikhonova <anna.tikhonova@intel.com>
13887 Ilya Tocar <ilya.tocar@intel.com>
13888 Andrey Turetskiy <andrey.turetskiy@intel.com>
13889 Ilya Verbin <ilya.verbin@intel.com>
13890 Kirill Yukhin <kirill.yukhin@intel.com>
13891 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13893 * config/i386/sse.md
13894 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13895 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13896 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13897 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13898 (define_expand "avx512vl_pshuflw_mask"): New.
13899 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13900 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13901 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13902 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13903 (define_expand "avx512vl_pshufhw_mask"): New.
13904 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13906 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13908 Anna Tikhonova <anna.tikhonova@intel.com>
13909 Ilya Tocar <ilya.tocar@intel.com>
13910 Andrey Turetskiy <andrey.turetskiy@intel.com>
13911 Ilya Verbin <ilya.verbin@intel.com>
13912 Kirill Yukhin <kirill.yukhin@intel.com>
13913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13915 * config/i386/i386.c
13916 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13917 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13918 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13919 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13920 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13921 * config/i386/sse.md
13922 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13924 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13925 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13927 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13928 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13929 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13930 (define_expand "avx512vl_pshufd_mask"): New.
13931 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13933 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13935 Anna Tikhonova <anna.tikhonova@intel.com>
13936 Ilya Tocar <ilya.tocar@intel.com>
13937 Andrey Turetskiy <andrey.turetskiy@intel.com>
13938 Ilya Verbin <ilya.verbin@intel.com>
13939 Kirill Yukhin <kirill.yukhin@intel.com>
13940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13942 * config/i386/i386.c
13943 (CODE_FOR_avx2_extracti128): Rename to ...
13944 (CODE_FOR_avx_vextractf128v4di): this.
13945 (CODE_FOR_avx2_inserti128): Rename to ...
13946 (CODE_FOR_avx_vinsertf128v4di): this.
13947 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13948 CODE_FOR_avx_vextractf128v4di.
13949 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13950 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13951 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13952 CODE_FOR_avx512vl_vinsertv8si.
13953 * config/i386/sse.md
13955 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13956 AVX512_VEC mode iterator.
13958 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13961 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13962 AVX512_VEC_2 mode iterator.
13963 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13964 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13965 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13966 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13967 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13968 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13969 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13970 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13971 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13972 (define_expand "avx2_extracti128"): Delete.
13973 (define_expand "avx2_inserti128"): Ditto.
13975 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13976 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13977 Anna Tikhonova <anna.tikhonova@intel.com>
13978 Ilya Tocar <ilya.tocar@intel.com>
13979 Andrey Turetskiy <andrey.turetskiy@intel.com>
13980 Ilya Verbin <ilya.verbin@intel.com>
13981 Kirill Yukhin <kirill.yukhin@intel.com>
13982 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13984 * config/i386/sse.md
13985 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13986 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13987 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13988 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13989 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13990 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13991 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13992 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13993 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13994 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
13995 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
13996 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
13997 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
13999 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14001 PR rtl-optimization/63210
14002 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14003 HARD_REGNO is not available for CONFLICT_A.
14005 2014-09-23 Andi Kleen <ak@linux.intel.com>
14007 * cgraph.h (symtab_node): Add no_reorder attribute.
14008 (symbol_table::output_asm_statements): Remove.
14009 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14010 (cgraph_node::create_version_clone): Dito.
14011 (symbol_table::output_asm_statements): Remove.
14012 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14013 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14014 (output_in_order): Add no_reorder flag. Only handle no_reorder
14016 (symbol_table::compile): Add separate pass for no_reorder nodes.
14017 (process_common_attributes): Set no_reorder flag in symtab node.
14019 (process_function_and_variable_attributes): Pass symtab nodes to
14020 process_common_attributes.
14021 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14022 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14023 (lto_output_varpool_node): Dito.
14024 (input_overwrite_node): Dito.
14025 (input_varpool_node): Dito.
14026 * varpool.c (varpool_node::add): Set no_reorder attribute.
14027 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14028 (symbol_table::output_variables): Dito.
14029 * symtab.c (symtab_node::dump_base): Print no_reorder.
14031 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14033 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14036 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14038 * configure: Regenerate.
14040 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14042 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14043 when result_mode == shift_mode.
14045 2014-09-23 Kostya Serebryany <kcc@google.com>
14047 Update to match the changed asan API.
14048 * asan.c (asan_global_struct): Update the __asan_global definition
14049 to match the new API.
14050 (asan_add_global): Ditto.
14051 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14054 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14056 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14057 refine the constraints used on 32/64-bit floating point moves.
14058 (f32_av): Likewise.
14059 (f64_vsx): Likewise.
14060 (f64_dm): Likewise.
14061 (f64_av): Likewise.
14062 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14063 (BOOL_REGS_OP1): Likewise.
14064 (BOOL_REGS_OP2): Likewise.
14065 (BOOL_REGS_UNARY): Likewise.
14066 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14067 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14068 for moves involving VSX registers. Do not use constraints that
14069 target VSX registers for decimal types.
14070 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14071 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14073 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14075 * tree.h (int_bit_position): Turn into inline function;
14076 implement using wide int.
14077 * tree.c (int_bit_position): Remove.
14079 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14082 * target-globals.c (target_globals::~target_globals): Fix location
14083 of ira_int destruction.
14085 2014-09-23 Renlin Li <renlin.li@arm.com>
14087 * config/aarch64/aarch64.md (return): New.
14088 (simple_return): Likewise.
14089 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14090 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14092 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14094 * common/config/aarch64/aarch64-common.c:
14095 (default_options aarch_option_optimization_table):
14096 Default to -fsched-pressure.
14098 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14100 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14101 with LABEL_PRESERVE_P flag set.
14103 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14105 Anna Tikhonova <anna.tikhonova@intel.com>
14106 Ilya Tocar <ilya.tocar@intel.com>
14107 Andrey Turetskiy <andrey.turetskiy@intel.com>
14108 Ilya Verbin <ilya.verbin@intel.com>
14109 Kirill Yukhin <kirill.yukhin@intel.com>
14110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14112 * config/i386/sse.md
14113 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14114 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14115 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14116 (define_insn "sse2_shufpd_v2df_mask"): New.
14118 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14119 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14120 Anna Tikhonova <anna.tikhonova@intel.com>
14121 Ilya Tocar <ilya.tocar@intel.com>
14122 Andrey Turetskiy <andrey.turetskiy@intel.com>
14123 Ilya Verbin <ilya.verbin@intel.com>
14124 Kirill Yukhin <kirill.yukhin@intel.com>
14125 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14127 * config/i386/sse.md
14128 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14129 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14130 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14131 (define_insn "sse_shufps_v4sf_mask"): New.
14133 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14135 Anna Tikhonova <anna.tikhonova@intel.com>
14136 Ilya Tocar <ilya.tocar@intel.com>
14137 Andrey Turetskiy <andrey.turetskiy@intel.com>
14138 Ilya Verbin <ilya.verbin@intel.com>
14139 Kirill Yukhin <kirill.yukhin@intel.com>
14140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14142 * config/i386/sse.md
14143 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14144 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14145 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14146 (define_insn "unpcklps128_mask"): New.
14148 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14149 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14150 Anna Tikhonova <anna.tikhonova@intel.com>
14151 Ilya Tocar <ilya.tocar@intel.com>
14152 Andrey Turetskiy <andrey.turetskiy@intel.com>
14153 Ilya Verbin <ilya.verbin@intel.com>
14154 Kirill Yukhin <kirill.yukhin@intel.com>
14155 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14157 * config/i386/sse.md
14158 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14159 (define_insn "avx512vl_unpckhpd128_mask"): New.
14160 (define_expand "avx_movddup256<mask_name>"): Add masking.
14161 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14162 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14163 (define_insn "avx512vl_unpcklpd128_mask"): New.
14165 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14167 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14168 * doc/tm.texi: Regenerate.
14169 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14170 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14171 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14173 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14174 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14175 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14176 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14177 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14179 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14180 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14181 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14182 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14183 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14184 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14185 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14186 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14187 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14188 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14189 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14192 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14194 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14195 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14196 * ipa-prop.c (struct type_change_info): Rename to ...
14197 (prop_type_change_info): ... this; update uses.
14198 * ggc-page.c (globals): Rename to ...
14199 (static struct ggc_globals): ... this; update uses.
14200 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14201 (im_mem_ref): ... this; update uses.
14202 * ggc-common.c (loc_descriptor): Rename to ...
14203 (ggc_loc_descriptor): ... this; update uses.
14204 * lra-eliminations.c (elim_table): Rename to ...
14205 (lra_elim_table): ... this; update uses.
14206 * bitmap.c (output_info): Rename to ...
14207 (bitmap_output_info): ... this; update uses.
14208 * gcse.c (expr): Rename to ...
14209 (gcse_expr) ... this; update uses.
14210 (occr): Rename to ...
14211 (gcse_occr): .. this; update uses.
14212 * tree-ssa-copy.c (prop_value_d): Rename to ...
14213 (prop_value_t): ... this.
14214 * predict.c (block_info_def): Rename to ...
14215 (block_info): ... this; update uses.
14216 (edge_info_def): Rename to ...
14217 (edge_info): ... this; update uses.
14218 * profile.c (bb_info): Rename to ...
14219 (bb_profile_info): ... this; update uses.
14220 * alloc-pool.c (output_info): Rename to ...
14221 (pool_output_info): ... this; update uses.
14222 * ipa-cp.c (topo_info): Rename to ..
14223 (ipa_topo_info): ... this; update uses.
14224 * tree-nrv.c (nrv_data): Rename to ...
14225 (nrv_data_t): ... this; update uses.
14226 * ipa-split.c (bb_info): Rename to ...
14227 (split_bb_info): ... this one.
14228 * profile.h (edge_info): Rename to ...
14229 (edge_profile_info): ... this one; update uses.
14230 * dse.c (bb_info): Rename to ...
14231 (dse_bb_info): ... this one; update uses.
14232 * cprop.c (occr): Rename to ...
14233 (cprop_occr): ... this one; update uses.
14234 (expr): Rename to ...
14235 (cprop_expr): ... this one; update uses.
14237 2014-09-22 Jason Merrill <jason@redhat.com>
14239 * Makefile.in (check-parallel-%): Add @.
14241 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14243 * config/aarch64/geniterators.sh: New.
14244 * config/aarch64/iterators.md (VDQF_DF): New.
14245 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14246 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14248 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14250 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14251 -lnosys when -msim absent.
14253 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14255 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14257 2014-09-22 Richard Biener <rguenther@suse.de>
14259 * gimplify.c (gimplify_init_constructor): Do not leave
14260 non-GIMPLE vector constructors around.
14261 * tree-cfg.c (verify_gimple_assign_single): Verify that
14262 CONSTRUCTORs have gimple elements.
14264 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14267 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14268 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14269 instead of a normal gimple assignment stmt.
14271 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14273 * config/bfin/bfin.md: Fix use of constraints in define_split.
14275 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14277 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14278 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14280 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14282 * hard-reg-set.h: Include hash-table.h.
14283 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14285 * target-globals.c (target_globals::~target_globals): Call
14286 hard_regs->finalize.
14287 * rtl.h (subreg_shape): New structure.
14288 (shape_of_subreg): New function.
14289 (simplifiable_subregs): Declare.
14290 * reginfo.c (simplifiable_subreg): New structure.
14291 (simplifiable_subregs_hasher): Likewise.
14292 (simplifiable_subregs): New function.
14293 (invalid_mode_changes): Delete.
14294 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14295 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14296 Record valid mode changes in valid_mode_changes.
14297 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14298 Update calls to record_subregs_of_mode.
14299 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14300 handling. Initialize new variables. Update call to
14301 find_subregs_of_mode.
14302 (invalid_mode_change_p): Check new variables instead of
14303 invalid_mode_changes.
14304 (finish_subregs_of_mode): Finalize new variables instead of
14305 invalid_mode_changes.
14306 (target_hard_regs::finalize): New function.
14307 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14308 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14310 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14312 * combine.c (subst): Use simplify_subreg_regno rather than
14313 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14315 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14317 * rtl.h (subreg_info): Expand commentary
14318 * rtlanal.c (subreg_get_info): Likewise.
14320 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14322 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14323 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14324 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14326 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14328 * config/arm/arm.c: #include "tm-constrs.h"
14329 (thumb1_size_rtx_costs): Adjust rtx costs.
14331 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14333 * configure.ac (target_header_dir): Move block defining
14334 this to before the block setting inhibit_libc.
14335 (inhibit_libc): When considering $with_headers, just
14336 check it it's explicitly "no". If not, also check if
14337 $target_header_dir/stdio.h is present. If not, set
14339 * configure: Regenerate.
14341 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14343 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14345 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14347 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14348 insn for divides by integer powers of two.
14349 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14350 (mod<mode>3): Fix formatting.
14351 (three anonymous define_insn and two define_split): Delete.
14353 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14355 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14356 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14357 (floatdisf2_internal2): Ditto.
14358 (ashrdi3_no_power): Ditto. Fix formatting.
14360 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14362 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14363 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14366 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14368 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14369 constant, use addsi3 directly.
14370 (three anonymous define_insn, two define_split): Delete.
14371 (sub<mode>3): Move. Do not allow constant second operand.
14372 Generate different insn for constant first operand.
14373 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14374 (subf<mode>3_imm): New.
14375 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14376 (*plus_ltu<mode>): Only handle registers.
14377 (*plus_ltu<mode>_1): New. Handle integer third operand.
14378 (*plus_gtu<mode>): Only handle registers.
14379 (*plus_gtu<mode>_1): New. Handle integer third operand.
14381 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14383 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14384 (iorxor): New code_attr.
14385 (IORXOR): New code_attr.
14386 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14387 (ior<mode>3, xor<mode>3): Delete.
14388 (<iorxor><mode>3): New.
14389 (splitter for "big" integer ior, xor): New.
14390 (*bool<mode>3): Move. Also handle AND.
14391 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14392 (splitter for "big" integer ior, xor): Delete.
14394 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14396 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14397 (two anonymous define_insn and two define_split): Delete.
14398 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14400 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14402 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14403 (two anonymous define_insn and two define_split): Delete.
14404 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14406 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14408 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14410 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14412 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14413 (input_operand): Do not allow ca_operand.
14414 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14415 carry bit, allow SImode and Pmode.
14416 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14418 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14420 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14421 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14422 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14423 (*call_rex64_ms_sysv): Remove.
14424 (*call_value_rex64_ms_sysv): Ditto.
14425 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14427 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14429 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14430 operand 3 to "CnL".
14432 2014-09-20 Andreas Schwab <schwab@suse.de>
14434 * config/ia64/ia64.md: Remove constraints from define_split
14437 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14439 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14440 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14441 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14442 (get_dynamic_type): Remove.
14443 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14444 (clear_speculation): Bring to ipa-deivrt.h
14445 (get_class_context): Rename to ...
14446 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14447 (contains_type_p): Update.
14448 (get_dynamic_type): Rename to ...
14449 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14450 (possible_polymorphic_call_targets): UPdate.
14451 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14452 * ipa-prop.c (ipa_analyze_call_uses): Update.
14454 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14456 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14457 privatize dynamic TLS variables.
14459 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14461 * diagnostic.c (warning_n): New function.
14462 * diagnostic-core.h (warning_n): Declare.
14463 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14464 output dynamic counts when available.
14466 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14468 PR tree-optimization/63255
14469 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14470 issue in setting body_removed flag.
14472 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14475 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14476 that visibility change is possible
14477 (handle_weakref_attribute): Likewise.
14478 * cgraph.h (symtab_node): Add method get_create and
14479 field refuse_visibility_changes.
14480 (symtab_node::get_create): New method.
14481 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14482 * varasm.c (mark_weak): Verify that visibility change is
14485 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14487 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14488 for base_reg_operand to be common between LO_SUM and PLUS.
14489 (fusion_gpr_mem_combo): New predicate to match a fused address
14490 that combines the addis and memory offset address.
14492 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14494 (emit_fusion_gpr_load): Likewise.
14496 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14497 signature to pass each argument separately, rather than
14498 using an operands array. Rewrite the insns found by peephole2 to
14499 be a single insn, rather than hoping the insns will still be
14500 together when the peephole pass is done. Drop being called via a
14502 (emit_fusion_gpr_load): Change calling signature to be called from
14503 the fusion_gpr_load_<mode> insns with a combined memory address
14504 instead of the peephole pass passing the addis and offset
14507 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14509 (power8 fusion peephole): Drop support for doing power8 via a
14510 normal peephole that was created by the peephole2 pass.
14511 (power8 fusion peephole2): Create a new insn with the fused
14512 address, so that the fused operation is kept together after
14513 register allocation is done.
14514 (fusion_gpr_load_<mode>): Likewise.
14516 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14519 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14521 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14523 * recog.c (scratch_operand): Do not simply allow all hard registers:
14524 only allow those that are allocatable.
14526 2014-09-19 Felix Yang <felix.yang@huawei.com>
14528 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14529 comments and fix spacing to conform to coding style.
14531 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14533 * genrecog.c (validate_pattern): Allow empty constraints in
14536 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14538 * dwarf2out.c (decl_ultimate_origin): Update comment.
14539 * tree.c (block_ultimate_origin): Same.
14541 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14543 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14544 Update GCC version name to GCC 5.
14545 (rs6000_function_arg_boundary): Likewise.
14546 (rs6000_function_arg): Likewise.
14548 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14550 * config/sh/sh.md: Fix use of constraints in define_split.
14552 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14555 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14557 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14559 * doc/md.texi (Modifiers): Consistently use "read/write"
14560 nomenclature rather than "input/output".
14561 * genrecog.c (constraints_supported_in_insn_p): New.
14562 (validate_pattern): If needed, also check constraints on
14563 MATCH_SCRATCH operands.
14564 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14565 operands with no '=' or '+' modifier.
14567 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14569 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14570 scratch register as written.
14572 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14574 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14577 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14579 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14582 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14585 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14586 address load optimization force s390_optimize_prologue to leave it
14587 that way. Only do the optimization if we already decided to push
14588 r14 into a stack slot.
14590 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14592 * asan.c (build_check_stmt): Alignment arg was added.
14593 (asan_expand_check_ifn): Optimization for alignment >= 8.
14595 2014-09-19 Olivier Hainque <hainque@adacore.com>
14597 * config/i386/vxworksae.h: Remove obsolete definitions.
14598 (STACK_CHECK_PROTECT): Define.
14599 * config/i386/vx-common.h: Remove. Merge contents within
14600 config/i386/vxworks.h.
14601 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14604 2014-09-19 Olivier Hainque <hainque@adacore.com>
14606 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14607 * config/rs6000/t-vxworksmils: New file.
14608 * config/rs6000/vxworksmils.h: New file.
14610 2014-09-19 Olivier Hainque <hainque@adacore.com>
14612 * varasm.c (default_section_type_flags): Flag .persistent.bss
14613 sections as SECTION_BSS.
14615 2014-09-19 Nick Clifton <nickc@redhat.com>
14617 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14618 pop'ed registers so that DCE does not eliminate them.
14620 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14623 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14625 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14627 * system.h (LIBGCC2_TF_CEXT): Poison.
14628 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14629 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14630 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14631 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14632 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14633 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14634 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14635 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14636 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14638 2014-09-19 Kito Cheng <kito@0xlab.org>
14640 * except.h: Fix header guard.
14641 * addresses.h: Add missing header guard.
14642 * cfghooks.h: Likewise.
14643 * collect-utils.h: Likewise.
14644 * collect2-aix.h: Likewise.
14645 * conditions.h: Likewise.
14646 * cselib.h: Likewise.
14647 * dwarf2asm.h: Likewise.
14648 * graphds.h: Likewise.
14649 * graphite-scop-detection.h: Likewise.
14650 * gsyms.h: Likewise.
14651 * hw-doloop.h: Likewise.
14652 * incpath.h: Likewise.
14653 * ipa-inline.h: Likewise.
14654 * ipa-ref.h: Likewise.
14655 * ira-int.h: Likewise.
14657 * lra-int.h: Likewise.
14659 * lto-section-names.h: Likewise.
14660 * read-md.h: Likewise.
14661 * reload.h: Likewise.
14662 * rtl-error.h: Likewise.
14663 * sdbout.h: Likewise.
14664 * targhooks.h: Likewise.
14665 * tree-affine.h: Likewise.
14666 * xcoff.h: Likewise.
14667 * xcoffout.h: Likewise.
14669 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14672 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14675 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14678 * lra.c (lra): Call recog_init.
14680 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14683 * asan.c (transform_statements): Don't instrument clobber statements.
14685 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14687 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14688 to neon_load1_1reg<q>.
14690 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14693 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14694 if there are only debug stmts after the noreturn call, instead
14695 remove the debug stmts.
14697 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14699 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14700 (odr_types_equivalent_p): Use pair hash.
14701 (odr_subtypes_equivalent_p): Likewise, do structural compare
14702 on ODR types that may be mismatched.
14703 (warn_odr): Support warning when only one field is given.
14704 (odr_types_equivalent_p): Strenghten comparsions made;
14706 (add_type_duplicate): Update VISITED hash set.
14708 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14710 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14711 Enable selection of 'posix' or no thread model.
14713 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14715 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14716 when architecture is older than ARMv7.
14718 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14721 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14722 that fit exactly in a word or double word.
14724 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14726 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14727 zmm/k regs support.
14729 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14731 Anna Tikhonova <anna.tikhonova@intel.com>
14732 Ilya Tocar <ilya.tocar@intel.com>
14733 Andrey Turetskiy <andrey.turetskiy@intel.com>
14734 Ilya Verbin <ilya.verbin@intel.com>
14735 Kirill Yukhin <kirill.yukhin@intel.com>
14736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14738 * config/i386/i386.c
14739 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14740 * config/i386/sse.md
14741 (define_mode_iterator VI48F_256): New.
14742 (define_mode_attr extract_type): Ditto.
14743 (define_mode_attr extract_suf): Ditto.
14744 (define_mode_iterator AVX512_VEC): Ditto.
14746 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14748 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14750 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14752 (define_mode_attr extract_type_2): Ditto.
14753 (define_mode_attr extract_suf_2): Ditto.
14754 (define_mode_iterator AVX512_VEC_2): Ditto.
14756 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14757 AVX512_VEC_2 mode iterator.
14758 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14759 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14760 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14761 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14762 (define_split for V16FI mode): Ditto.
14763 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14764 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14765 (define_split for VI8F_256 mode): Ditto.
14766 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14767 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14768 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14769 (define_split for VI4F_256 mode): Ditto.
14770 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14771 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14772 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14773 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14774 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14775 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14776 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14777 Update `type' attribute, remove explicit `memory' attribute calculation.
14779 2014-09-16 Kito Cheng <kito@0xlab.org>
14781 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14782 ira_spilled_reg_stack_slots_num if using lra.
14783 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14784 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14785 make sure not using lra.
14786 (ira_reuse_stack_slot): Likewise.
14787 (ira_mark_new_stack_slot): Likewise.
14789 2014-09-15 Andi Kleen <ak@linux.intel.com>
14791 * function.c (allocate_struct_function): Force
14792 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14793 profiling is disabled.
14795 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14797 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14798 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14799 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14800 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14801 macro with statically checked member functions.
14802 * rtl.h (rtx_insn::deleted): New method.
14803 (rtx_insn::set_deleted): Likewise.
14804 (rtx_insn::set_undeleted): Likewise.
14805 (INSN_DELETED_P): Remove.
14807 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14809 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14810 result of emit_jump_insn_before to a new variable.
14811 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14812 (mark_jump_label_1): Likewise.
14813 (mark_jump_label_asm): Likewise.
14814 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14815 * rtl.h (mark_jump_label): Adjust.
14817 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14819 * Makefile.in (dg_target_exps): Remove.
14820 (check_gcc_parallelize): Change to just an upper bound number.
14821 (check-%-subtargets): Always print the non-parallelized goals.
14822 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14823 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14824 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14825 check_p_numbers6): New variables.
14826 (check_p_numbers): Set to sequence from 1 to 9999.
14827 (check_p_subdirs): Set to sequence from 1 to minimum of
14828 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14830 (check-%, check-parallel-%): Rewritten so that for parallelized
14831 testing each job runs all the *.exp files, with
14832 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14834 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14836 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14838 (arc_sets_cc_p): Likewise.
14839 * config/arc/arc.c (arc_print_operand): Use methods of
14840 "final_sequence" for clarity, and to enable strengthening of
14841 locals "jump" and "delay" from rtx to rtx_insn *.
14842 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14843 rtx_insn *; use method of rtx_sequence for typesafety.
14844 (arc_get_insn_variants): Use insn method of rtx_sequence for
14846 (arc_pad_return): Likewise.
14847 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14848 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14849 dyn_cast to rtx_sequence *, using insn method for typesafety.
14850 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14851 rtx_sequence * and use insn method when invoking get_attr_length.
14852 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14853 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14854 rtx_sequence *, introducing a local "seq", using its insn method
14855 from typesafety and clarity.
14856 (add_sched_insns_for_speculation): Strengthen local "next" from
14858 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14859 (predicate_insn): Likewise.
14860 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14862 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14863 * config/epiphany/epiphany-protos.h
14864 (extern void epiphany_insert_mode_switch_use): Likewise for param
14866 (get_attr_sched_use_fpu): Likewise for param.
14867 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14868 Likewise for param "insn".
14869 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14870 param "insn" of "target_insert_mode_switch_use" callback.
14871 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14872 (frv_issues_to_branch_unit_p): Likewise.
14873 (frv_pack_insn_p): Likewise.
14874 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14875 const rtx * (i.e. mutable rtx_def * const *) to
14876 rtx_insn * const *.
14877 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14878 Strengthen first param from rtx to rtx_insn *.
14879 (output_fix_trunc): Likewise.
14880 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14881 (output_fix_trunc): Likewise.
14882 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14884 (min_insn_size): Likewise for param "insn".
14885 (get_mem_group): Likewise.
14886 (is_cmp): Likewise.
14887 (get_insn_path): Likewise.
14888 (get_insn_group): Likewise.
14889 (count_num_restricted): Likewise.
14890 (fits_dispatch_window): Likewise.
14891 (add_insn_window): Likewise.
14892 (add_to_dispatch_window): Likewise.
14893 (debug_insn_dispatch_info_file): Likewise.
14894 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14896 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14897 "cmp" and local "prev".
14898 (m32c_output_compare): Likewise for param "insn".
14899 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14900 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14901 (define_predicate "large_insn_p"): Likewise.
14902 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14903 param from rtx to rtx_insn *.
14904 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14905 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14906 (m68k_sched_attr_size): Likewise.
14907 (sched_get_opxy_mem_type): Likewise for param "insn".
14908 (m68k_sched_attr_op_mem): Likewise.
14909 (sched_mem_operand_p): Likewise.
14910 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14911 * config/mep/mep.c (mep_multi_slot): Likewise.
14912 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14914 (mips_sync_loop_insns): Likewise.
14915 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14916 method of "final_sequence" for typesafety.
14917 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14919 (mips_output_sync_loop): Likewise.
14920 (mips_sync_loop_insns): Likewise.
14921 (mips_74k_agen_init): Likewise.
14922 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14924 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14925 Strengthen param "insn" from rtx to rtx_insn *.
14926 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14928 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14930 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14931 "insn". Use method of rtx_sequence for typesafety.
14932 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14934 (branch_needs_nop_p): Likewise.
14935 (use_skip_p): Likewise.
14936 (pa_insn_refs_are_delayed): Likewise.
14937 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14938 for locals "insn", "ninsn".
14939 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14941 (is_cracked_insn): Likewise.
14942 (is_branch_slot_insn): Likewise.
14943 (is_nonpipeline_insn): Likewise.
14944 (insn_terminates_group_p): Likewise.
14945 (insn_must_be_first_in_group): Likewise.
14946 (insn_must_be_last_in_group): Likewise.
14947 (force_new_group): Likewise for param "next_insn".
14948 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14950 (s390_sched_score): Likewise.
14951 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14952 (rtx sfunc_uses_reg): Likewise for sole param.
14953 * config/sh/sh.c (sh_print_operand): Use insn method of
14954 final_sequence for typesafety.
14955 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14956 Use insn method of final_sequence for typesafety.
14957 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14958 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14960 (eligible_for_return_delay): Likewise.
14961 (eligible_for_sibcall_delay): Likewise.
14962 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14963 (eligible_for_return_delay): Likewise.
14964 (eligible_for_sibcall_delay): Likewise.
14965 * config/stormy16/stormy16-protos.h
14966 (xstormy16_output_cbranch_hi): Likewise for final param.
14967 (xstormy16_output_cbranch_si): Likewise.
14968 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14969 (xstormy16_output_cbranch_si): Likewise.
14970 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14971 * config/v850/v850.c (notice_update_cc): Likewise.
14973 * final.c (get_attr_length_1): Strengthen param "insn" and param
14974 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14975 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14976 (get_attr_min_length): Likewise.
14977 (shorten_branches): Likewise for signature of locals "length_fun"
14978 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14979 from a checked cast and use its methods for clarity and to enable
14980 strengthening local "inner_insn" from rtx to rtx_insn *.
14981 * genattr.c (gen_attr): When writing out the prototypes of the
14982 various generated "get_attr_" functions, strengthen the params of
14983 the non-const functions from rtx to rtx_insn *.
14984 Similarly, strengthen the params of insn_default_length,
14985 insn_min_length, insn_variable_length_p, insn_current_length.
14986 (main): Similarly, strengthen the param of num_delay_slots,
14987 internal_dfa_insn_code, insn_default_latency, bypass_p,
14988 insn_latency, min_issue_delay, print_reservation,
14989 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14990 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14991 to hook_int_rtx_insn_unreachable.
14992 * genattrtab.c (write_attr_get): When writing out the generated
14993 "get_attr_" functions, strengthen the param "insn" from rtx to
14994 rtx_insn *, eliminating a checked cast.
14995 (make_automaton_attrs): When writing out prototypes of
14996 "internal_dfa_insn_code_", "insn_default_latency_" functions
14997 and the "internal_dfa_insn_code" and "insn_default_latency"
14998 callbacks, strengthen their params from rtx to rtx_insn *
14999 * genautomata.c (output_internal_insn_code_evaluation): When
15000 writing out code, add a checked cast from rtx to rtx_insn * when
15001 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15002 (output_dfa_insn_code_func): Strengthen param of generated
15003 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15004 (output_trans_func): Likewise for generated function
15005 "state_transition".
15006 (output_internal_insn_latency_func): When writing out generated
15007 function "internal_insn_latency", rename params from "insn" and
15008 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15009 locals "insn" and "insn2" as rtx_insn * with checked casts once
15010 we've proven that we're not dealing with const0_rtx.
15011 (output_insn_latency_func): Strengthen param of generated
15012 function "insn_latency" from rtx to rtx_insn *.
15013 (output_print_reservation_func): Likewise for generated function
15014 "print_reservation".
15015 (output_insn_has_dfa_reservation_p): Likewise for generated
15016 function "insn_has_dfa_reservation_p".
15017 * hooks.c (hook_int_rtx_unreachable): Rename to...
15018 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15019 from rtx to rtx_insn *.
15020 * hooks.h (hook_int_rtx_unreachable): Likewise.
15021 (extern int hook_int_rtx_insn_unreachable): Likewise.
15022 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15023 (get_attr_min_length): Likewise.
15024 * recog.c (get_enabled_alternatives): Likewise.
15025 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15026 * reorg.c (find_end_label): Introduce local rtx "pat" and
15027 strengthen local "insn" from rtx to rtx_insn *.
15028 (redundant_insn): Use insn method of "seq" rather than element for
15029 typesafety; strengthen local "control" from rtx to rtx_insn *.
15030 * resource.c (mark_referenced_resources): Add checked cast to
15031 rtx_insn * within INSN/JUMP_INSN case.
15032 (mark_set_resources): Likewise.
15033 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15036 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15038 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15039 param "label" from rtx to rtx_insn *.
15040 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15042 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15043 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15044 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15045 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15046 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15047 param from rtx to rtx_insn *.
15048 (default_loop_align_max_skip): Likewise.
15049 (default_label_align_max_skip): Likewise.
15050 (default_jump_align_max_skip): Likewise.
15051 * target.def (label_align_after_barrier_max_skip): Likewise.
15052 (loop_align_max_skip): Likewise.
15053 (label_align_max_skip): Likewise.
15054 (jump_align_max_skip): Likewise.
15055 * targhooks.h (default_label_align_after_barrier_max_skip):
15057 (default_loop_align_max_skip): Likewise.
15058 (default_label_align_max_skip): Likewise.
15059 (default_jump_align_max_skip): Likewise.
15061 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15063 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15064 from const_rtx to const rtx_insn *. Update union members from rtx
15066 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15067 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15068 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15069 strengthen both params from const_rtx to const rtx_insn *.
15070 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15071 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15072 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15074 * target.def (can_follow_jump): Strengthen both params from
15075 const_rtx to const rtx_insn *, and update default implementation
15076 from hook_bool_const_rtx_const_rtx_true to
15077 hook_bool_const_rtx_insn_const_rtx_insn_true.
15079 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15081 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15082 "insn" from rtx to rtx_insn *.
15083 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15085 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15086 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15087 Anna Tikhonova <anna.tikhonova@intel.com>
15088 Ilya Tocar <ilya.tocar@intel.com>
15089 Andrey Turetskiy <andrey.turetskiy@intel.com>
15090 Ilya Verbin <ilya.verbin@intel.com>
15091 Kirill Yukhin <kirill.yukhin@intel.com>
15092 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15094 * config/i386/sse.md
15095 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15096 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15097 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15098 (define_expand "vcvtps2ph_mask"): New.
15099 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15100 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15101 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15103 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15104 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15105 Anna Tikhonova <anna.tikhonova@intel.com>
15106 Ilya Tocar <ilya.tocar@intel.com>
15107 Andrey Turetskiy <andrey.turetskiy@intel.com>
15108 Ilya Verbin <ilya.verbin@intel.com>
15109 Kirill Yukhin <kirill.yukhin@intel.com>
15110 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15112 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15114 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15115 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15116 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15117 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15118 also for TARGET_AVX512VL.
15119 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15121 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15123 * doc/install.texi (Options specification): add
15124 --disable-libsanitizer item.
15126 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15127 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15130 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15132 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15133 kernel version check to avoid incrementing it after every major OS X
15135 (darwin_default_min_version): Avoid static memory buffer.
15137 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15139 * tree.c (need_assembler_name_p): Store C++ type mangling only
15142 2014-09-13 Marek Polacek <polacek@redhat.com>
15144 * tree.c (protected_set_expr_location): Don't check whether T is
15147 2014-09-12 DJ Delorie <dj@redhat.com>
15149 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15150 (extend_and_shift1_hipsi2): Likewise.
15151 (extend_and_shift2_hipsi2): Likewise.
15153 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15155 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15156 with NULL when dealing with an insn.
15157 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15158 from rtx to rtx_insn *.
15159 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15160 const_rtx to const rtx_insn *.
15161 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15163 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15165 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15168 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15170 * target.def (libgcc_floating_mode_supported_p): New hook.
15171 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15173 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15174 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15175 (LIBGCC2_HAS_TF_MODE): Remove.
15176 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15177 * doc/tm.texi: Regenerate.
15178 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15180 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15181 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15182 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15183 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15184 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15185 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15186 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15187 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15188 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15189 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15191 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15192 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15193 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15194 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15195 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15196 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15197 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15198 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15199 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15200 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15201 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15202 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15203 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15204 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15206 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15208 (ia64_libgcc_floating_mode_supported_p): New function.
15209 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15210 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15211 (IA64_NO_LIBGCC_TFMODE): Define.
15212 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15213 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15215 (pdp11_scalar_mode_supported_p): New function.
15216 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15217 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15219 2014-09-12 Richard Biener <rguenther@suse.de>
15221 PR middle-end/63237
15222 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15224 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15226 * tree.c (integer_each_onep): New function.
15227 * tree.h (integer_each_onep): Declare it.
15228 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15229 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15230 (X & 1) == 0 for vector and complex.
15232 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15234 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15236 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15237 cost to spilling from integer to FP registers.
15239 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15241 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15243 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15244 are now handled correctly.
15246 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15248 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15249 handling of CALLER_SAVE_REGS and POINTER_REGS.
15251 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15253 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15254 the number of hard registers.
15256 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15257 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15258 Anna Tikhonova <anna.tikhonova@intel.com>
15259 Ilya Tocar <ilya.tocar@intel.com>
15260 Andrey Turetskiy <andrey.turetskiy@intel.com>
15261 Ilya Verbin <ilya.verbin@intel.com>
15262 Kirill Yukhin <kirill.yukhin@intel.com>
15263 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15265 * config/i386/sse.md
15266 (define_mode_iterator VI48_AVX512VL): New.
15267 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15268 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15269 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15270 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15271 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15272 "avx512f_vternlog<mode>_mask" and update mode iterator.
15273 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15274 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15276 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15277 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15278 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15279 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15280 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15281 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15283 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15284 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15285 Anna Tikhonova <anna.tikhonova@intel.com>
15286 Ilya Tocar <ilya.tocar@intel.com>
15287 Andrey Turetskiy <andrey.turetskiy@intel.com>
15288 Ilya Verbin <ilya.verbin@intel.com>
15289 Kirill Yukhin <kirill.yukhin@intel.com>
15290 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15292 * config/i386/sse.md (VI128_256): Delete.
15293 (define_mode_iterator VI124_256): New.
15294 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15295 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15296 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15297 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15298 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15299 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15300 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15301 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15303 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15304 in presence of AVX-512.
15306 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15307 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15308 Anna Tikhonova <anna.tikhonova@intel.com>
15309 Ilya Tocar <ilya.tocar@intel.com>
15310 Andrey Turetskiy <andrey.turetskiy@intel.com>
15311 Ilya Verbin <ilya.verbin@intel.com>
15312 Kirill Yukhin <kirill.yukhin@intel.com>
15313 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15315 * config/i386/sse.md
15316 (define_expand "<avx512>_gathersi<mode>"): Rename from
15317 "avx512f_gathersi<mode>".
15318 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15319 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15320 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15321 "avx512f_gatherdi<mode>".
15322 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15323 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15325 (define_expand "<avx512>_scattersi<mode>"): Rename from
15326 "avx512f_scattersi<mode>".
15327 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15328 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15329 "avx512f_scatterdi<mode>".
15330 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15332 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15334 * ira.h (ira_finish_once): Delete.
15335 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15336 (target_ira_int::free_ira_costs): Likewise.
15337 (target_ira_int::free_register_move_costs): Likewise.
15338 (ira_finish_costs_once): Delete.
15339 * ira.c (free_register_move_costs): Replace with...
15340 (target_ira_int::free_register_move_costs): ...this new function.
15341 (target_ira_int::~target_ira_int): Define.
15342 (ira_init): Call free_register_move_costs as a member function rather
15343 than a global function.
15344 (ira_finish_once): Delete.
15345 * ira-costs.c (free_ira_costs): Replace with...
15346 (target_ira_int::free_ira_costs): ...this new function.
15347 (ira_init_costs): Call free_ira_costs as a member function rather
15348 than a global function.
15349 (ira_finish_costs_once): Delete.
15350 * target-globals.c (target_globals::~target_globals): Call the
15351 target_ira_int destructor.
15352 * toplev.c: Include lra.h.
15353 (finalize): Call lra_finish_once rather than ira_finish_once.
15355 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15357 * common.opt (flto-odr-type-merging): New flag.
15358 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15359 (types_same_for_odr): Likewise.
15360 (odr_subtypes_equivalent_p): Likewise.
15361 (add_type_duplicate): Do not walk type variants.
15362 (register_odr_type): New function.
15363 * ipa-utils.h (register_odr_type): Declare.
15364 (odr_type_p): New function.
15365 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15367 * doc/invoke.texi (-flto-odr-type-merging): Document.
15368 * tree.c (need_assembler_name_p): Compute ODR names when asked
15370 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15372 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15375 * config/i386/i386.c (ix86_option_override_internal): Also turn
15376 off OPTION_MASK_ABI_X32 for -m16.
15378 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15380 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15383 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15386 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15387 Directly forward to __*_DENORM_MIN__.
15389 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15391 * rtl.h (LABEL_REF_LABEL): New macro.
15393 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15394 of XEXP (, 0), where we know that we have a LABEL_REF.
15395 * cfgbuild.c (make_edges): Likewise.
15396 (purge_dead_tablejump_edges): Likewise.
15397 * cfgexpand.c (convert_debug_memory_address): Likewise.
15398 * cfgrtl.c (patch_jump_insn): Likewise.
15399 * combine.c (distribute_notes): Likewise.
15400 * cse.c (hash_rtx_cb): Likewise.
15401 (exp_equiv_p): Likewise.
15402 (fold_rtx): Likewise.
15403 (check_for_label_ref): Likewise.
15404 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15405 (cselib_hash_rtx): Likewise.
15406 * emit-rtl.c (mark_label_nuses): Likewise.
15407 * explow.c (convert_memory_address_addr_space): Likewise.
15408 * final.c (output_asm_label): Likewise.
15409 (output_addr_const): Likewise.
15410 * gcse.c (add_label_notes): Likewise.
15411 * genconfig.c (walk_insn_part): Likewise.
15412 * genrecog.c (validate_pattern): Likewise.
15413 * ifcvt.c (cond_exec_get_condition): Likewise.
15414 (noce_emit_store_flag): Likewise.
15415 (noce_get_alt_condition): Likewise.
15416 (noce_get_condition): Likewise.
15417 * jump.c (maybe_propagate_label_ref): Likewise.
15418 (mark_jump_label_1): Likewise.
15419 (redirect_exp_1): Likewise.
15420 (rtx_renumbered_equal_p): Likewise.
15421 * lra-constraints.c (operands_match_p): Likewise.
15422 * reload.c (operands_match_p): Likewise.
15423 (find_reloads): Likewise.
15424 * reload1.c (set_label_offsets): Likewise.
15425 * reorg.c (get_branch_condition): Likewise.
15426 * rtl.c (rtx_equal_p_cb): Likewise.
15427 (rtx_equal_p): Likewise.
15428 * rtlanal.c (reg_mentioned_p): Likewise.
15429 (rtx_referenced_p): Likewise.
15430 (get_condition): Likewise.
15431 * sched-vis.c (print_value): Likewise.
15432 * varasm.c (const_hash_1): Likewise.
15433 (compare_constant): Likewise.
15434 (const_rtx_hash_1): Likewise.
15435 (output_constant_pool_1): Likewise.
15437 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15439 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15440 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15442 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15443 cr6_test_for_lt_reverse): Ditto.
15445 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15448 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15450 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15452 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15453 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15454 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15455 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15458 (aarch64_fold_builtin): Remove all reinterpret cases.
15460 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15462 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15464 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15465 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15466 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15467 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15468 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15469 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15470 aarch64_reinterpretv2df<mode>): Delete.
15472 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15474 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15475 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15476 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15477 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15478 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15479 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15480 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15481 vreinterpret_u32_f64): Use cast.
15483 * config/aarch64/iterators.md (VD_RE): Delete.
15485 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15487 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15488 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15489 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15490 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15491 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15492 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15493 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15494 Replace inline assembler with __aarch64_vset_lane_any.
15496 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15498 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15500 (vmull_high_lane_s32): Likewise.
15501 (vmull_high_lane_u16): Likewise.
15502 (vmull_high_lane_u32): Likewise.
15504 2014-09-11 Jason Merrill <jason@redhat.com>
15507 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15509 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15512 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15513 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15514 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15516 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15517 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15518 Anna Tikhonova <anna.tikhonova@intel.com>
15519 Ilya Tocar <ilya.tocar@intel.com>
15520 Andrey Turetskiy <andrey.turetskiy@intel.com>
15521 Ilya Verbin <ilya.verbin@intel.com>
15522 Kirill Yukhin <kirill.yukhin@intel.com>
15523 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15525 * config/i386/sse.md
15526 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15527 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15528 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15530 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15531 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15533 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15535 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15536 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15537 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15538 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15539 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15540 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15541 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15542 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15544 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15546 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15547 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15548 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15550 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15552 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15553 to access removed nodes.
15555 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15557 PR tree-optimization/63186
15558 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15559 (mark_nonssa_use): Likewise.
15560 (verify_non_ssa_vars): Verify all header blocks for label
15563 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15564 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15565 Anna Tikhonova <anna.tikhonova@intel.com>
15566 Ilya Tocar <ilya.tocar@intel.com>
15567 Andrey Turetskiy <andrey.turetskiy@intel.com>
15568 Ilya Verbin <ilya.verbin@intel.com>
15569 Kirill Yukhin <kirill.yukhin@intel.com>
15570 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15572 * config/i386/sse.md
15573 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15574 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15575 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15576 "<avx2_avx512f>_permvar<mode><mask_name>".
15577 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15578 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15579 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15580 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15582 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15583 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15584 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15585 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15587 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15589 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15590 V2DF, V4SF, DF, and DI modes.
15591 (vsx_fmav2df2): Likewise.
15592 (vsx_float_fix_<mode>2): Likewise.
15593 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15595 2014-09-10 Xinliang David Li <davidxl@google.com>
15598 * config/arm/arm.md (movcond_addsi): Handle case where source
15599 and target operands are the same.
15601 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15603 * final.c (this_is_asm_operands): Strengthen this variable from
15604 rtx to const rtx_insn *.
15605 * output.h (this_is_asm_operands): Likewise.
15606 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15607 const_rtx to const rtx_insn *.
15608 (diagnostic_for_asm): Likewise.
15609 * rtl-error.h (error_for_asm): Likewise.
15610 (warning_for_asm): Likewise.
15612 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15614 * genextract.c (print_header): When writing out insn_extract to
15615 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15616 * recog.h (insn_extract): Strengthen the param from rtx to
15619 2014-09-10 Mike Stump <mikestump@comcast.net>
15621 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15624 2014-09-10 Martin Jambor <mjambor@suse.cz>
15626 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15627 (analyze): Do not set analyze flag if expand_thunk returns false;.
15628 (create_wrapper): Likewise.
15629 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15631 2014-09-10 Martin Jambor <mjambor@suse.cz>
15634 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15635 new decl properly. Analyze the new thunk if it is expanded.
15637 2014-09-10 Andreas Schwab <schwab@suse.de>
15639 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15640 [USED_FOR_TARGET]: Define.
15642 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15644 * config/mips/mips.c (mips_secondary_reload_class): Handle
15647 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15649 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15652 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15654 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15655 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15656 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15657 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15658 flag_delete_null_pointer_checks for them.
15659 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15660 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15661 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15662 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15663 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15665 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15666 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15667 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15668 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15669 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15670 -fsanitize=returns-nonnull-attribute): Document.
15672 * ubsan.h (struct ubsan_mismatch_data): Removed.
15673 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15674 * ubsan.c (ubsan_source_location): For unknown locations,
15675 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15676 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15677 Allow more than one location and arbitrary extra arguments passed
15678 in ... instead of through MISMATCH pointer.
15679 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15680 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15681 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15684 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15685 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15686 Anna Tikhonova <anna.tikhonova@intel.com>
15687 Ilya Tocar <ilya.tocar@intel.com>
15688 Andrey Turetskiy <andrey.turetskiy@intel.com>
15689 Ilya Verbin <ilya.verbin@intel.com>
15690 Kirill Yukhin <kirill.yukhin@intel.com>
15691 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15693 * config/i386/sse.md
15694 (define_mode_iterator VI48F): New.
15695 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15696 "avx512f_compress<mode>_mask" and update mode iterator.
15697 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15698 "avx512f_compressstore<mode>_mask" and update mode iterator.
15699 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15700 "avx512f_expand<mode>_maskz" and update mode iterator.
15701 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15702 "avx512f_expand<mode>_mask" and update mode iterator.
15704 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15705 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15706 Anna Tikhonova <anna.tikhonova@intel.com>
15707 Ilya Tocar <ilya.tocar@intel.com>
15708 Andrey Turetskiy <andrey.turetskiy@intel.com>
15709 Ilya Verbin <ilya.verbin@intel.com>
15710 Kirill Yukhin <kirill.yukhin@intel.com>
15711 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15713 * config/i386/i386.c
15714 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15715 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15716 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15717 avx512dq_rangepv4sf_mask.
15718 * config/i386/sse.md
15719 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15721 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15722 (define_insn "reduces<mode>"): Ditto.
15723 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15725 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15726 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15727 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15729 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15730 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15731 Anna Tikhonova <anna.tikhonova@intel.com>
15732 Ilya Tocar <ilya.tocar@intel.com>
15733 Andrey Turetskiy <andrey.turetskiy@intel.com>
15734 Ilya Verbin <ilya.verbin@intel.com>
15735 Kirill Yukhin <kirill.yukhin@intel.com>
15736 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15738 * config/i386/i386.c
15739 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15740 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15741 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15742 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15743 avx512vl_getmantv2df_mask.
15744 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15745 avx512f_vgetmantv4sf_round.
15746 * config/i386/sse.md
15747 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15748 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15750 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15751 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15752 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15753 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15755 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15756 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15757 update mode iterator.
15759 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15760 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15763 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15764 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15765 update mode iterator.
15766 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15767 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15770 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15771 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15773 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15774 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15775 update mode iterator.
15776 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15777 "avx512f_getmant<mode><round_saeonly_name>".
15779 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15782 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15784 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15786 Anna Tikhonova <anna.tikhonova@intel.com>
15787 Ilya Tocar <ilya.tocar@intel.com>
15788 Andrey Turetskiy <andrey.turetskiy@intel.com>
15789 Ilya Verbin <ilya.verbin@intel.com>
15790 Kirill Yukhin <kirill.yukhin@intel.com>
15791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15793 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15794 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15795 (define_mode_iterator FMAMODE_AVX512): New.
15796 (define_mode_iterator FMAMODE): Remove conditions.
15797 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15798 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15799 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15801 (define_mode_iterator FMAMODE_NOVF512): Remove.
15802 (define_insn "*fma_fmadd_<mode>"): Rename from
15803 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15804 FMAMODE mode iterator.
15805 (define_mode_iterator VF_SF_AVX512VL): New.
15806 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15807 Use VF_SF_AVX512VL mode iterator.
15808 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15809 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15811 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15812 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15814 (define_insn "*fma_fmsub_<mode>"): Rename from
15815 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15816 FMAMODE mode iterator.
15817 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15818 Use VF_SF_AVX512VL mode iterator.
15819 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15820 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15822 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15823 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15825 (define_insn "*fma_fnmadd_<mode>"): Rename from
15826 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15827 use FMAMODE mode iterator.
15828 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15829 Use VF_SF_AVX512VL mode iterator.
15830 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15831 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15833 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15834 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15836 (define_insn "*fma_fnmsub_<mode>"): Rename from
15837 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15838 FMAMODE mode iterator.
15839 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15840 Use VF_SF_AVX512VL mode iterator.
15841 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15842 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15844 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15845 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15847 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15848 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15849 use VF_AVX512VL mode iterator.
15850 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15851 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15852 remove subst usage.
15853 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15854 Use VF_SF_AVX512VL mode iterator.
15855 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15856 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15858 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15859 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15861 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15862 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15863 remove usage of subst.
15864 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15865 Use VF_SF_AVX512VL mode iterator.
15866 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15867 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15869 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15870 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15873 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15876 * calls.c (precompute_arguments): Check
15877 promoted_for_signed_and_unsigned_p and set the promoted mode.
15878 (promoted_for_signed_and_unsigned_p): New function.
15879 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15880 and set the promoted mode.
15881 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15882 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15883 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15885 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15887 * opth-gen.awk: Generate mapping from cpp message reasons to the
15888 options that enable them.
15889 * doc/options.texi (CppReason): Document.
15891 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15893 * doc/invoke.texi (Wnormalized=): Update.
15895 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15898 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15899 operands. Split off the constant operand alternative to ...
15900 (*bool<mode>3_imm): New.
15902 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15904 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15905 const rtx_insn *, and move prototype to above...
15906 (single_set): ...this. Convert this from a macro to an inline
15907 function, enforcing the requirement that the param is a const
15909 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15911 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15912 Strengthen both params from rtx to rtx_insn *.
15913 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15914 Likewise; introduce locals "producer_set", "consumer_set", using
15915 them in place of "producer" and "consumer" when dealing with SET
15917 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15918 when invoking single_set in region guarded by INSN_P.
15919 (avr_out_bitop): Likewise.
15920 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15921 region guarded by GET_CODE check, using methods to strengthen
15922 local "this_insn" from rtx to rtx_insn *, and for clarity.
15923 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15924 Strengthen local "insn" from rtx to rtx_insn *.
15925 (define_insn_and_split "xload<mode>_A"): Likewise.
15926 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15928 (find_load): Likewise for return type.
15929 (workaround_speculation): Likewise for both locals named
15931 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15933 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15935 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15937 * config/h8300/h8300.c (notice_update_cc): Likewise.
15938 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15939 "insn" and "dep_insn".
15940 (exact_store_load_dependency): Likewise for both params.
15941 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15942 since this now clashes with inline function. Instead, delay
15943 calling single_set until the point where its needed, and then
15944 assign the result to "compare_set" and rework the conditional that
15946 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15947 local "last" from rtx to rtx_insn *.
15948 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15950 (mips_store_data_bypass_p): Likewise for both params.
15951 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15953 (mips_store_data_bypass_p): Likewise for both params.
15954 (mips_orphaned_high_part_p): Likewise for param "insn".
15955 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15956 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15957 Introduce local rtx "insn2_pat".
15958 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15960 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15961 Introduce local rtx "set", using it in place of "insn" for the
15962 result of single_set. This appears to fix a bug, since the call
15963 to find_regno_note on a SET does nothing.
15964 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15965 params from rtx to rtx_insn *.
15966 (set_to_load_agen): Likewise.
15967 * config/s390/s390.c (s390_label_align): Likewise for local
15968 "prev_insn". Introduce new rtx locals "set" and "src", using
15969 them in place of "prev_insn" for the results of single_set
15970 and SET_SRC respectively.
15971 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15972 Introduce new rtx local "set" using in place of "jump" for the
15973 result of single_set. Use SET_SRC (set) rather than plain
15975 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15977 (noncall_uses_reg): Likewise.
15978 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15979 guarded by GET_CODE check, using its methods for clarity, and to
15980 enable strengthening local "this_insn" from rtx to rtx_insn *.
15981 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15982 "insn" from rtx to rtx_insn *.
15983 (define_expand "umulhisi3"): Likewise.
15984 (define_expand "smulsi3_highpart"): Likewise.
15985 (define_expand "umulsi3_highpart"): Likewise.
15986 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15987 local "after". Replace GET_CODE check with a dyn_cast,
15988 introducing new local rtx_sequence * "seq", using insn method for
15991 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15992 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15993 place of "insn" once we're dealing with patterns rather than the
15995 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
15996 (scan_trace): Likewise for local "elt", updating lookups within
15997 sequence to use insn method rather than element method.
15998 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16000 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16001 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16002 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16003 invoking single_set.
16004 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16005 "insn" from rtx to rtx_insn *.
16006 (skip_usage_debug_insns): Likewise for return type, adding a
16008 (check_secondary_memory_needed_p): Likewise for local "insn".
16009 (inherit_reload_reg): Likewise.
16010 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16011 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16013 (store_data_bypass_p): Likewise for both params.
16014 (if_test_bypass_p): Likewise.
16015 * recog.h (store_data_bypass_p): Likewise for both params.
16016 (if_test_bypass_p): Likewise.
16017 * reload.c (find_equiv_reg): Likewise for local "where".
16018 * reorg.c (delete_jump): Likewise for param "insn".
16019 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16020 to const rtx_insn *.
16021 * store-motion.c (replace_store_insn): Likewise for param "del".
16022 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16023 and use its methods for clarity, and to strengthen local "del"
16024 from rtx to rtx_insn *.
16025 (build_store_vectors): Use insn method of "st" when calling
16026 replace_store_insn for typesafety and clarity.
16028 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16030 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16031 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16032 on how to make it legal in future.
16034 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16036 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16038 (restinsn): Likewise.
16039 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16040 Likewise for param.
16041 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16043 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16045 (arc_hazard): Likewise for both params.
16046 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16047 checked casts to rtx_sequence * and uses of the insn method for
16049 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16050 (arc_adjust_insn_length): Likewise for param "insn".
16051 (struct insn_length_parameters_s): Likewise for first param of
16052 "get_variants" callback field.
16053 (arc_get_insn_variants): Likewise for first param and local
16054 "inner". Replace a check of GET_CODE with a dyn_cast to
16055 rtx_sequence *, using methods for type-safety and clarity.
16056 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16057 rtx_sequence * and uses of the insn method for type-safety when
16058 invoking arc_adjust_insn_length.
16059 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16061 (arm_address_offset_is_imm): Likewise.
16062 (struct tune_params): Likewise for params 1 and 3 of the
16063 "sched_adjust_cost" callback field.
16064 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16065 params 1 and 3 ("insn" and "dep").
16066 (xscale_sched_adjust_cost): Likewise.
16067 (fa726te_sched_adjust_cost): Likewise.
16068 (cortexa7_older_only): Likewise for param "insn".
16069 (cortexa7_younger): Likewise.
16070 (arm_attr_length_move_neon): Likewise.
16071 (arm_address_offset_is_imm): Likewise.
16072 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16073 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16074 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16075 (workaround_speculation): Likewise for local "last_condjump".
16076 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16077 (shadow_or_blockage_p): Likewise.
16078 (get_unit_reqs): Likewise.
16079 (get_unit_operand_masks): Likewise.
16080 (c6x_registers_update): Likewise.
16081 (returning_call_p): Likewise.
16082 (can_use_callp): Likewise.
16083 (convert_to_callp): Likewise.
16084 (find_last_same_clock): Likwise for local "t".
16085 (reorg_split_calls): Likewise for local "shadow".
16086 (hwloop_pattern_reg): Likewise for param "insn".
16087 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16088 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16089 (frv_extract_membar): Likewise.
16090 (frv_optimize_membar_local): Strengthen param "last_membar" from
16091 rtx * to rtx_insn **.
16092 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16094 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16096 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16097 both params from rtx to rtx_insn *.
16098 (ia64_ld_address_bypass_p): Likewise.
16099 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16101 (ia64_safe_type): Likewise.
16102 (group_barrier_needed): Likewise.
16103 (safe_group_barrier_needed): Likewise.
16104 (ia64_single_set): Likewise.
16105 (is_load_p): Likewise.
16106 (record_memory_reference): Likewise.
16107 (get_mode_no_for_insn): Likewise.
16108 (important_for_bundling_p): Likewise.
16109 (unknown_for_bundling_p): Likewise.
16110 (ia64_st_address_bypass_p): Likewise for both params.
16111 (ia64_ld_address_bypass_p): Likewise.
16112 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16113 in place of rtx "x" after the emit_insn call.
16114 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16115 Strengthen param from rtx to rtx_insn *.
16116 (ix86_agi_dependent): Likewise for both params.
16117 (ix86_attr_length_immediate_default): Likewise for param 1.
16118 (ix86_attr_length_address_default): Likewise for param.
16119 (ix86_attr_length_vex_default): Likewise for param 1.
16120 * config/i386/i386.c (ix86_attr_length_immediate_default):
16121 Likewise for param "insn".
16122 (ix86_attr_length_address_default): Likewise.
16123 (ix86_attr_length_vex_default): Likewise.
16124 (ix86_agi_dependent): Likewise for both params.
16125 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16126 (vselect_insn): Likewise for this variable.
16127 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16129 (m68k_sched_attr_opy_type): Likewise.
16130 * config/m68k/m68k.c (sched_get_operand): Likewise.
16131 (sched_attr_op_type): Likewise.
16132 (m68k_sched_attr_opx_type): Likewise.
16133 (m68k_sched_attr_opy_type): Likewise.
16134 (sched_get_reg_operand): Likewise.
16135 (sched_get_mem_operand): Likewise.
16136 (m68k_sched_address_bypass_p): Likewise for both params.
16137 (sched_get_indexed_address_scale): Likewise.
16138 (m68k_sched_indexed_address_bypass_p): Likewise.
16139 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16140 (m68k_sched_indexed_address_bypass_p): Likewise.
16141 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16142 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16144 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16145 params from rtx to rtx_insn *.
16146 (mips_fmadd_bypass): Likewise.
16147 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16148 (mips_linked_madd_p): Likewise.
16149 (mips_macc_chains_last_hilo): Likewise for this variable.
16150 (mips_macc_chains_record): Likewise for param.
16151 (vr4130_last_insn): Likewise for this variable.
16152 (vr4130_swap_insns_p): Likewise for both params.
16153 (mips_ls2_variable_issue): Likewise for param.
16154 (mips_need_noat_wrapper_p): Likewise for param "insn".
16155 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16156 in place of "x" after the emit_insn.
16157 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16158 params from rtx to rtx_insn *.
16159 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16160 (pa_combine_instructions): Introduce local "par" for result of
16161 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16163 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16164 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16165 (rl78_alloc_physical_registers_op1): Likewise.
16166 (rl78_alloc_physical_registers_op2): Likewise.
16167 (rl78_alloc_physical_registers_ro1): Likewise.
16168 (rl78_alloc_physical_registers_cmp): Likewise.
16169 (rl78_alloc_physical_registers_umul): Likewise.
16170 (rl78_alloc_address_registers_macax): Likewise.
16171 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16172 * config/s390/predicates.md (execute_operation): Likewise for
16174 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16176 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16177 (addr_generation_dependency_p): Likewise for param "insn".
16178 (s390_agen_dep_p): Likewise for both params.
16179 (s390_fpload_toreg): Likewise for param "insn".
16180 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16181 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16183 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16184 * config/sh/sh_treg_combine.cc
16185 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16187 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16188 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16189 "and_insn", "load", "shift".
16190 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16192 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16193 for XEXP (note, 0) of the REG_CC_SETTER note.
16194 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16195 rtx_insn *, eliminating a checked cast made redundant by this.
16196 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16198 * genattr.c (main): When writing out the prototype to
16199 const_num_delay_slots, strengthen the param from rtx to
16201 * genattrtab.c (write_const_num_delay_slots): Likewise when
16202 writing out the implementation of const_num_delay_slots.
16203 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16204 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16205 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16206 favor of new rtx locals "src" and "set" and new local rtx_insn *
16208 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16210 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16211 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16213 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16214 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16215 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16216 the top-level scope, replacing with new more tightly-scoped rtx
16217 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16218 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16220 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16222 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16224 (ira_setup_alts): Likewise for param "insn".
16225 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16226 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16228 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16229 new more-tightly scoped rtx locals "add3_insn", "insn",
16230 "add2_insn" and rtx_insn * "move_insn".
16231 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16232 checked cast on result of gen_move_insn when invoking
16234 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16236 (verify_changes): Add a checked cast on "object" when invoking
16238 (extract_insn_cached): Strengthen param "insn" from rtx to
16240 (extract_constrain_insn_cached): Likewise.
16241 (extract_insn): Likewise.
16242 * recog.h (insn_invalid_p): Likewise for param 1.
16243 (recog_memoized): Likewise for param.
16244 (extract_insn): Likewise.
16245 (extract_constrain_insn_cached): Likewise.
16246 (extract_insn_cached): Likewise.
16247 * reload.c (can_reload_into): Likewise for local "test_insn".
16248 * reload.h (cleanup_subreg_operands): Likewise for param.
16249 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16250 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16251 result of emit_insn. Remove a checked cast made redundant by this
16253 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16255 * sel-sched.c (get_reg_class): Likewise.
16257 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16258 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16260 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16261 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16263 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16265 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16267 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16268 const rtx_insn *, and from rtx to rtx_insn * for the other
16269 overloaded variant.
16270 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16271 INSN_LOCATION, since we know INSN_P holds.
16272 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16273 (insn_file): Likewise.
16274 (insn_scope): Likewise.
16275 (insn_location): Likewise.
16277 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16278 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16279 for the result of gen_load_const_gp.
16280 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16281 param from rtx to rtx_insn *.
16282 * config/rs6000/rs6000.c (output_call): Likewise.
16283 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16284 introducing a checked cast to rtx_sequence * and use of the insn
16286 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16287 from rtx to rtx_insn *.
16288 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16289 (insn_line): Likewise.
16290 (insn_file): Likewise.
16291 (insn_location): Likewise.
16292 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16293 from rtx to rtx_insn *.
16294 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16295 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16296 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16297 via a checked cast.
16298 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16299 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16301 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16303 * combine.c (try_combine): Eliminate checked cast on result of
16305 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16306 autogenerated one by strengthening the return type and params 2 and 3
16307 from rtx to rtx_insn *, and by naming the params.
16308 * gengenrtl.c (special_rtx): Add INSN to those that are
16310 * rtl.h (gen_rtx_INSN): New prototype.
16312 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16314 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16316 (no_equiv): Likewise.
16317 (update_equiv_regs): Likewise.
16318 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16319 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16320 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16322 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16323 from rtx to rtx_insn_list *.
16324 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16325 rtx_insn_list * and use methods for clarity and typesafety.
16326 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16328 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16329 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16330 an INSN_LIST, not an insn.
16331 (reverse_equiv_p): Strengthen local "insns" from rtx to
16332 rtx_insn_list * and use methods for clarity and typesafety.
16333 (contains_reloaded_insn_p): Likewise for local "list".
16335 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16337 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16338 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16339 (arm_builtin_vectorized_function): Likewise.
16340 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16341 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16343 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16345 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16346 * builtins.h (default_target_builtins): Likewise.
16347 * gcse.h (default_target_gcse): Likewise.
16348 * target-globals.h (target_globals): Add a destructor. Convert
16349 void-pointer fields back to their real type and change from
16350 GTY((atomic)) to GTY((skip)).
16351 (restore_target_globals): Remove casts accordingly.
16352 * target-globals.c (save_target_globals): Use XCNEW rather than
16353 ggc_internal_cleared_alloc to allocate non-GC structures.
16354 Use ggc_cleared_alloc to allocate the target_globals structure
16356 (target_globals::~target_globals): Define.
16358 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16360 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16361 mnemonic instead of fldmfdd.
16362 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16363 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16364 Output vpush when address register is SP.
16365 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16366 (vfp_output_vstmd): ... This.
16367 * config/arm/vfp.md (push_multi_vfp): Update call to
16370 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16372 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16374 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16376 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16377 (*sqrtdf2_vfp): Likewise.
16378 (*cmpsf_vfp): Likewise.
16379 (*cmpsf_trap_vfp): Likewise.
16380 (*cmpdf_vfp): Likewise.
16381 (*cmpdf_trap_vfp): Likewise.
16383 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16385 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16386 (*truncdfsf2_vfp): Likewise.
16387 (*truncsisf2_vfp): Likewise.
16388 (*truncsidf2_vfp): Likewise.
16389 (fixuns_truncsfsi2): Likewise.
16390 (fixuns_truncdfsi2): Likewise.
16391 (*floatsisf2_vfp): Likewise.
16392 (*floatsidf2_vfp): Likewise.
16393 (floatunssisf2): Likewise.
16394 (floatunssidf2): Likewise.
16396 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16398 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16399 (*muldf3_vfp): Likewise.
16400 (*mulsf3negsf_vfp): Likewise.
16401 (*muldf3negdf_vfp): Likewise.
16402 (*mulsf3addsf_vfp): Likewise.
16403 (*muldf3adddf_vfp): Likewise.
16404 (*mulsf3subsf_vfp): Likewise.
16405 (*muldf3subdf_vfp): Likewise.
16406 (*mulsf3negsfaddsf_vfp): Likewise.
16407 (*fmuldf3negdfadddf_vfp): Likewise.
16408 (*mulsf3negsfsubsf_vfp): Likewise.
16409 (*muldf3negdfsubdf_vfp): Likewise.
16411 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16413 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16414 (*absdf2_vfp): Likewise.
16415 (*negsf2_vfp): Likewise.
16416 (*negdf2_vfp): Likewise.
16417 (*addsf3_vfp): Likewise.
16418 (*adddf3_vfp): Likewise.
16419 (*subsf3_vfp): Likewise.
16420 (*subdf3_vfp): Likewise.
16421 (*divsf3_vfp): Likewise.
16422 (*divdf3_vfp): Likewise.
16424 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16426 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16428 (arm_print_operand): Don't convert real values to decimal
16429 representation in default case.
16430 (fp_immediate_constant): Delete.
16431 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16432 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16434 (*thumb2_movsi_vfp): Likewise.
16435 (*movdi_vfp): Likewise.
16436 (*movdi_vfp_cortexa8): Likewise.
16437 (*movhf_vfp_neon): Likewise.
16438 (*movhf_vfp): Likewise.
16439 (*movsf_vfp): Likewise.
16440 (*thumb2_movsf_vfp): Likewise.
16441 (*movdf_vfp): Likewise.
16442 (*thumb2_movdf_vfp): Likewise.
16443 (*movsfcc_vfp): Likewise.
16444 (*thumb2_movsfcc_vfp): Likewise.
16445 (*movdfcc_vfp): Likewise.
16446 (*thumb2_movdfcc_vfp): Likewise.
16448 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16450 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16451 (-mtune): Likewise.
16454 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16457 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16458 Use qualifier_immediate for last operand. Rename to...
16459 (aarch64_types_ternop_lane_qualifiers): ... This.
16460 (TYPES_QUADOP): Rename to...
16461 (TYPES_TERNOP_LANE): ... This.
16462 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16463 error. Change return of 0 to return of NULL_RTX.
16464 (aarch64_crc32_expand_builtin): Likewise.
16465 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16466 ICE when expanding unknown builtin.
16467 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16468 TERNOP_LANE qualifiers.
16469 (sqdmlsl_lane): Likewise.
16470 (sqdmlal_laneq): Likewise.
16471 (sqdmlsl_laneq): Likewise.
16472 (sqdmlal2_lane): Likewise.
16473 (sqdmlsl2_lane): Likewise.
16474 (sqdmlal2_laneq): Likewise.
16475 (sqdmlsl2_laneq): Likewise.
16477 2014-09-09 Nick Clifton <nickc@redhat.com>
16479 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16481 (S/390 and zSeries Options): Remove superfluous word from the
16482 description of the -mhotpatch option.
16484 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16486 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16487 * ira.c: #include "shrink-wrap.h"
16488 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16489 * ifcvt.c: #include "shrink-wrap.h"
16490 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16492 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16494 * common/config/picochip/picochip-common.c: Remove.
16495 * config.gcc: Remove support for picochip.
16496 * config/picochip/constraints.md: Remove.
16497 * config/picochip/dfa_space.md: Remove.
16498 * config/picochip/dfa_speed.md: Remove.
16499 * config/picochip/picochip-protos.h: Remove.
16500 * config/picochip/picochip.c: Remove.
16501 * config/picochip/picochip.h: Remove.
16502 * config/picochip/picochip.md: Remove.
16503 * config/picochip/picochip.opt: Remove.
16504 * config/picochip/predicates.md: Remove.
16505 * config/picochip/t-picochip: Remove.
16506 * doc/md.texi: Don't document picochi.
16508 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16510 * basic-block.h (control_flow_insn_p): Strengthen param from
16511 const_rtx to const rtx_insn *.
16512 * cfgbuild.c (control_flow_insn_p): Likewise.
16514 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16516 * gcse.c (modify_mem_list): Strengthen this variable from
16517 vec<rtx> * to vec<rtx_insn *> *.
16518 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16520 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16521 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16522 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16524 (record_last_set_info): Likewise for local "last_set_insn".
16526 2014-09-08 DJ Delorie <dj@redhat.com>
16528 * doc/invoke.texi (MSP430 Options): Add -minrt.
16530 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16532 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16533 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16534 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16536 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16538 (adjust_splat): New function.
16539 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16540 (dump_swap_insn_table): Add case for SH_SPLAT.
16542 2014-09-08 Richard Biener <rguenther@suse.de>
16545 * tree-inline.c (copy_loops): The source loop header should
16546 always be non-NULL.
16547 (tree_function_versioning): If loops need fixup after removing
16548 unreachable blocks fix them.
16549 * omp-low.c (simd_clone_adjust): Do not add incr block to
16550 loop under construction.
16552 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16554 * config/aarch64/aarch64-builtins.c
16555 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16557 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16559 * config/i386/cygming.h (TF_SIZE): Remove.
16560 * config/i386/darwin.h (TF_SIZE): Remove.
16561 * config/i386/dragonfly.h (TF_SIZE): Remove.
16562 * config/i386/freebsd.h (TF_SIZE): Remove.
16563 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16564 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16565 * config/i386/sol2.h (TF_SIZE): Remove.
16566 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16567 * config/ia64/linux.h (TF_SIZE): Remove.
16568 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16569 * doc/tm.texi: Regenerate.
16570 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16572 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16574 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16576 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16578 * doc/tm.texi: Regenerate.
16579 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16581 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16582 * config/cris/cris.h (__make_dp): Remove.
16584 2014-09-08 Richard Biener <rguenther@suse.de>
16587 * cfgloop.c (mark_loop_for_removal): Track former header
16589 * cfgloop.h (struct loop): Add former_header member unconditionally.
16590 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16591 diagnostic unconditionally.
16593 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16596 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16597 constraint for operand0 and remove write only modifier from operand3.
16599 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16601 PR rtl-optimization/62208
16602 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16603 rather than const0_rtx in eq/ne-xor simplifications.
16605 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16607 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16608 (arc_output_mi_thunk): Likewise.
16610 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16611 arguments to silence bogus warning.
16613 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16615 PR middle-end/63171
16616 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16618 2014-09-06 Tom de Vries <tom@codesourcery.com>
16620 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16621 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16622 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16624 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16627 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16628 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16630 2014-09-05 Easwaran Raman <eraman@google.com>
16632 PR rtl-optimization/62146
16633 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16634 hoisted instruction unconditional.
16636 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16639 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16640 Do not allow any_mask_operand for operands[2].
16641 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16643 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16645 * config/arc/arc.c (arc_print_operand): Use insn method of
16646 final_sequence for type-safety.
16647 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16648 "insn" from rtx to rtx_insn *.
16649 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16650 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16651 Likewise for locals "branch", "label".
16652 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16653 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16654 (same_cmp_following_p): Likewise for locals "i2", "i3".
16655 * config/sh/sh_optimize_sett_clrt.cc
16656 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16657 param "cbranch_insn".
16658 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16659 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16660 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16662 (condjump_p): Likewise.
16663 (condjump_in_parallel_p): Likewise.
16664 (pc_set): Likewise.
16665 (any_uncondjump_p): Likewise.
16666 (any_condjump_p): Likewise.
16667 (condjump_label): Likewise.
16668 (returnjump_p): Strengthen param "insn" from rtx to
16670 (onlyjump_p): Strengthen param "insn" from const_rtx to
16672 (jump_to_label_p): Likewise.
16673 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16674 (invert_jump): Likewise.
16675 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16677 (get_jump_flags): Strengthen param "insn" from rtx to
16679 (get_branch_condition): Likewise.
16680 (condition_dominates_p): Likewise.
16681 (make_return_insns): Move declaration of local "pat" earlier, to
16682 after we've handled NONJUMP_INSN_P and non-sequences, using its
16683 methods to simplify the code and for type-safety.
16684 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16686 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16687 (condjump_p): Strengthen param from const_rtx to
16689 (any_condjump_p): Likewise.
16690 (any_uncondjump_p): Likewise.
16691 (pc_set): Likewise.
16692 (condjump_label): Likewise.
16693 (simplejump_p): Likewise.
16694 (returnjump_p): Likewise.
16695 (onlyjump_p): Likewise.
16696 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16697 (invert_jump): Likewise.
16698 (condjump_in_parallel_p): Strengthen param from const_rtx to
16700 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16701 to const rtx_insn *.
16702 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16703 to const rtx_insn *.
16704 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16706 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16708 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16709 above the conditional, and convert the check on GET_CODE to a
16710 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16711 the conditional. Simplify the conditional by using methods of
16714 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16716 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16717 "link" from rtx to rtx_insn_list *, and use its methods for
16718 clarity and type-safety.
16719 (toggle_cancelled_flags): Likewise.
16720 (restore_last_backtrack_point): Likewise.
16721 (queue_to_ready): Use insn method of "link" in one place.
16722 (schedule_block): Strengthen local "link" from rtx to
16723 rtx_insn_list *, and use its methods for clarity and type-safety.
16725 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16727 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16728 param "insn" from const_rtx to const rtx_insn *.
16729 (sched_get_reverse_condition_uncached): Likewise.
16730 (sched_get_condition_with_rev): Likewise.
16731 (sched_has_condition_p): Likewise.
16732 (sched_insns_conditions_mutex_p): Likewise for both params.
16733 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16734 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16735 (setup_insn_reg_uses): Move local "list" to be more tightly
16736 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16737 its methods for clarity and type-safety.
16738 (sched_analyze_1): Strengthen local "pending" from rtx to
16739 rtx_insn_list *, and local "pending_mem" from rtx to
16740 rtx_expr_list *. Use methods of each for clarity and type-safety.
16741 (sched_analyze_2): Likewise.
16742 (sched_analyze_insn): Likewise.
16744 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16745 param from const_rtx to const rtx_insn *.
16746 (sched_insns_conditions_mutex_p): Likewise for both params.
16747 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16750 * system.h (CONST_CAST_RTX_INSN): New macro.
16752 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16754 * recog.c (peep2_attempt): Strengthen return type from rtx to
16756 (peep2_update_life): Likewise for params "last", "prev", removing
16757 a checked cast made redundant by this.
16758 (peephole2_optimize): Likewise for local "last".
16760 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16762 * basic-block.h (set_block_for_insn): Eliminate this macro in
16764 * rtl.h (set_block_for_insn): New inline function, imposing the
16765 requirement that the "insn" param is an rtx_insn *.
16767 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16769 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16771 * final.c (get_call_reg_set_usage): Likewise for first param,
16772 eliminating a checked cast.
16773 * regs.h (get_call_reg_set_usage): Likewise for first param.
16774 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16775 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16776 cast, replacing references to "x" with "call_insn" where
16778 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16779 rtx_insn *, adding a checked cast.
16781 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16783 * output.h (final_scan_insn): Strengthen first param from rtx to
16786 * final.c (final_scan_insn): Likewise, renaming it back from
16787 "uncast_insn" to "insn", eliminating the checked cast.
16789 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16790 "vec" with an rtx_sequence * "seq", taking a copy of
16791 "final_sequence", and using methods of "seq" for clarity, and for
16792 type-safety in the calls to final_scan_insn.
16793 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16794 of "final_sequence" for clarity, and for type-safety in the call to
16796 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16797 rtx_sequence * and rename from "insn" to "seq".
16799 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16801 * jump.c (delete_related_insns): Introduce a new local "table" by
16802 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16803 get_labels method of "table" to simplify access to the labels in
16806 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16808 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16809 f_minmaxs, f_minmaxd types.
16811 2014-09-05 Richard Biener <rguenther@suse.de>
16813 * cfgloop.c (mark_loop_for_removal): Record former header
16814 when ENABLE_CHECKING.
16815 * cfgloop.h (strut loop): Add former_header member when
16817 * loop-init.c (fix_loop_structure): Sanity check loops
16818 marked for removal if they re-appeared.
16820 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16822 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16823 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16825 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16826 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16827 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16828 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16829 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16830 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16831 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16832 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16833 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16834 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16835 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16836 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16837 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16838 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16839 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16840 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16841 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16842 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16843 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16844 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16845 with int{32,16,8}_t.
16847 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16849 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16850 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16851 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16852 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16853 Remove temporary __asm__ and reimplement.
16855 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16857 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16858 handling cmge, cmgt, cmeq, cmtst.
16860 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16861 cmlt, cmgeu, cmgtu, cmtst): Remove.
16863 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16864 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16865 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16866 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16868 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16870 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16871 TYPES_TST): Define.
16872 (aarch64_fold_builtin): Update pattern for cmtst.
16874 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16877 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16879 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16880 Switch operands, separate out more cases, refactor.
16882 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16884 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16885 argument; rename old version to...
16886 (aarch64_const_vec_all_same_in_range_p): ...this.
16887 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16889 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16891 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16893 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16894 Remove qualifier_const_pointer, update comment.
16896 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16898 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16900 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16902 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16903 varargs with pointer parameter.
16904 (aarch64_simd_expand_builtin): pass pointer into previous.
16906 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16908 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16911 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16913 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16914 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16915 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16916 Replace temporary asm with call to builtin.
16917 (vrbit_p8, vrbitq_p8): New functions.
16919 2014-09-05 Richard Biener <rguenther@suse.de>
16921 * cfgloop.c (mark_loop_for_removal): New function.
16922 * cfgloop.h (mark_loop_for_removal): Declare.
16923 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16924 (merge_blocks): Likewise.
16925 (duplicate_block): Likewise.
16926 * except.c (sjlj_emit_dispatch_table): Likewise.
16927 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16928 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16929 (thread_through_loop_header): Likewise.
16931 2014-09-05 Richard Biener <rguenther@suse.de>
16933 PR middle-end/63148
16934 * fold-const.c (try_move_mult_to_index): Remove.
16935 (fold_binary_loc): Do not call it.
16936 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16937 from the base object again.
16939 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16941 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16944 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16947 * config/arm/arm.md (setmem): New pattern.
16948 * config/arm/arm-protos.h (struct tune_params): New fields.
16949 (arm_gen_setmem): New prototype.
16950 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16951 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16952 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16953 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16954 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16955 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16956 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16957 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16958 (arm_const_inline_cost): New function.
16959 (arm_block_set_max_insns): New function.
16960 (arm_block_set_non_vect_profit_p): New function.
16961 (arm_block_set_vect_profit_p): New function.
16962 (arm_block_set_unaligned_vect): New function.
16963 (arm_block_set_aligned_vect): New function.
16964 (arm_block_set_unaligned_non_vect): New function.
16965 (arm_block_set_aligned_non_vect): New function.
16966 (arm_block_set_vect, arm_gen_setmem): New functions.
16968 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16970 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16972 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16974 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16976 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16978 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16980 * valtrack.h: Adjust.
16982 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16984 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16986 (emit_jump_insn_before_noloc): Likewise.
16987 (emit_call_insn_before_noloc): Likewise.
16988 (emit_label_before): Likewise.
16989 (emit_label_after): Likewise.
16990 (emit_insn_before_setloc): Likewise.
16991 (emit_jump_insn_before_setloc): Likewise.
16992 (emit_call_insn_before_setloc): Likewise.
16993 (emit_call_insn_before): Likewise.
16996 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16998 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
16999 rtx_insn *, eliminating a checked cast.
17001 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17003 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17004 const_rtx to const rtx_insn *.
17005 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17008 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17010 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17011 fixup_args_size_notes.
17012 * expr.c (fixup_args_size_notes): Strengthen first two params from
17013 rtx to rtx_insn *, eliminating a checked cast.
17014 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17017 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17019 * haifa-sched.c (get_ready_element): Strengthen return type from
17021 * sched-int.h (get_ready_element): Likewise.
17023 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17026 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17027 indexed_or_indirect_operand instead of memory_operand.
17028 (floatsi<mode>2_lfiwzx_mem): Ditto.
17030 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17032 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17033 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17034 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17036 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17038 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17040 (get_last_nonnote_insn): Likewise.
17041 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17042 * resource.c (find_basic_block): Likewise.
17044 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17047 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17049 * genattr.c (main): Within the prototype of insn_latency written
17050 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17051 * genautomata.c (output_internal_maximal_insn_latency_func):
17052 Within the implementation of insn_latency written out to
17053 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17054 eliminating a pair of checked casts.
17056 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17058 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17061 * rtl.h (eh_returnjump_p): Likewise.
17063 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17065 * Makefile.in (TAGS): Handle constructs in timevar.def.
17067 2014-09-04 Guozhi Wei <carrot@google.com>
17070 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17071 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17072 it into two patterns.
17073 (move_lo_quad_internal_be_<mode>): Likewise.
17075 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17077 * doc/options.texi: Document that Var and Init are required if CPP
17079 * optc-gen.awk: Require Var and Init if CPP is given.
17080 * common.opt (Wpedantic): Use Init.
17082 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17084 * config/rs6000/rs6000.c (special_handling_values): Add
17086 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17087 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17088 as swappable with special handling SH_EXTRACT. Remove
17089 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17091 (adjust_extract): New function.
17092 (handle_special_swappables): Add default to case statement; add
17093 case for SH_EXTRACT that calls adjust_extract.
17094 (dump_swap_insn_table): Handle SH_EXTRACT.
17096 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17098 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17099 selection of 0th memory doubleword, regardless of endianness.
17101 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17103 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17105 2014-09-04 Alan Modra <amodra@gmail.com>
17108 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17111 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17113 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17114 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17115 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17116 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17117 * doc/tm.texi: Regenerate.
17118 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17119 selection logic to default_dwarf_frame_reg_mode.
17121 2014-09-03 Marek Polacek <polacek@redhat.com>
17123 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17126 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17128 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17129 the automodified register.
17131 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17133 * output.h (get_some_local_dynamic_name): Declare.
17134 * final.c (some_local_dynamic_name): New variable.
17135 (get_some_local_dynamic_name): New function.
17136 (final_end_function): Clear some_local_dynamic_name.
17137 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17138 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17139 (print_operand): Report an error if '%&' is used inappropriately.
17140 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17141 (get_some_local_dynamic_name_1): Delete.
17142 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17143 (rs6000_get_some_local_dynamic_name): Delete.
17144 (rs6000_get_some_local_dynamic_name_1): Delete.
17145 (print_operand): Report an error if '%&' is used inappropriately.
17146 * config/s390/s390.c (machine_function): Remove some_ld_name.
17147 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17148 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17149 * config/sparc/sparc.c: Include rtl-iter.h.
17150 (machine_function): Remove some_ld_name.
17151 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17152 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17154 2014-09-03 Richard Henderson <rth@redhat.com>
17156 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17157 (aarch64_popwb_pair_reg): Remove.
17158 (aarch64_set_frame_expr): Remove.
17159 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17160 the restore ops performed by the insns generated.
17161 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17162 insn. Perform the calls_eh_return addition later; do not attempt to
17163 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17164 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17165 special markup at all. Load cfun->machine->frame.hard_fp_offset
17166 into a local variable.
17167 (aarch64_frame_pointer_required): Don't check calls_alloca.
17169 2014-09-03 Richard Biener <rguenther@suse.de>
17171 * opts.c (default_options_optimization): Adjust
17172 max-combine-insns to 2 for -Og.
17174 2014-09-03 Martin Jambor <mjambor@suse.cz>
17177 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17178 pass-trough jump functions correctly.
17180 2014-09-03 Martin Jambor <mjambor@suse.cz>
17183 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17184 created replacements in ascending order of offsets.
17185 (known_aggs_to_agg_replacement_list): Likewise.
17187 2014-09-03 Martin Liska <mliska@suse.cz>
17189 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17190 is set to set uninitialized value for vnresult.
17192 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17194 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17195 for TARGET_MUST_PASS_IN_STACK.
17197 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17199 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17200 for TARGET_ARG_PARTIAL_BYTES.
17202 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17204 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17205 instructions for varargs implementation.
17206 (nds32_expand_epilogue): Emit stack adjustment instructions for
17207 varargs implementation.
17209 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17211 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17212 optimization detection.
17214 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17216 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17218 (nds32_function_arg_advance): Deal with nameless arguments.
17219 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17220 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17221 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17223 2014-09-03 Richard Biener <rguenther@suse.de>
17225 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17226 (struct bb_bitmap_sets): Remove deferred member.
17227 (BB_DEFERRED): Remove.
17228 (defer_or_phi_translate_block): Remove.
17229 (compute_antic_aux): Remove deferring of blocks, assert
17230 proper iteration order.
17231 (compute_antic): Do not set BB_DEFERRED.
17232 (eliminate): Allocate el_avail of proper size initially.
17234 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17236 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17237 according to the value of crtl->args.pretend_args_size.
17239 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17241 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17242 varargs information.
17244 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17246 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17247 implementation for TARGET_SETUP_INCOMING_VARARGS.
17248 (nds32_strict_argument_naming): Refine comment.
17249 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17250 Define for future implementation.
17252 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17254 * config/i386/adxintrin.h (_subborrow_u32): New.
17255 (_addcarry_u32): Ditto.
17256 (_subborrow_u64): Ditto.
17257 (_addcarry_u64): Ditto.
17258 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17259 IX86_BUILTIN_SBB64.
17260 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17261 __builtin_ia32_sbb_u64
17263 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17265 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17266 GPR-specific stuff.
17267 (nds32_function_arg_advance): Likewise.
17268 (nds32_init_cumulative_args): Likewise.
17269 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17270 (NDS32_FIRST_GPR_REGNUM): Define.
17271 (NDS32_LAST_GPR_REGNUM): Define.
17272 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17273 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17274 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17275 (machine_function): Use GRP-specific stuff.
17277 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17279 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17280 (nds32_expand_epilogue): Likewise.
17281 (nds32_expand_prologue_v3push): Likewise.
17282 (nds32_expand_epilogue_v3pop): Likewise.
17284 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17286 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17287 v3push/v3pop for variadic function.
17288 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17290 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17292 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17293 Check rtx for varargs implementation.
17294 (nds32_output_stack_pop): Likewise.
17295 * config/nds32/nds32-protos.h: Have a rtx argument for
17296 nds32_output_stack_push and nds32_output_stack_pop.
17297 * config/nds32/nds32.md: Likewise.
17299 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17301 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17302 to check if FUNC is an interrupt service routine.
17303 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17305 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17307 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17308 arguments implementation.
17310 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17312 * config/nds32/nds32-predicates.c
17313 (nds32_valid_stack_push_pop): Rename to ...
17314 (nds32_valid_stack_push_pop_p): ... this.
17315 * config/nds32/nds32-protos.h: Likewise.
17316 * config/nds32/predicates.md: Likewise.
17318 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17320 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17321 (nds32_emit_stack_v3push): ... this.
17322 (nds32_gen_stack_v3pop): Rename to ...
17323 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17326 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17328 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17329 (nds32_emit_stack_push_multiple): ... this.
17330 (nds32_gen_stack_pop_multiple): Rename to ...
17331 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17334 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17337 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17338 and add a second splitter to handle the remaining cases.
17340 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17342 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17344 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17346 * cfgexpand.c (label_rtx_for_bb): Change type to
17347 hash_map<basic_block, rtx_code_label *> *.
17348 (expand_gimple_basic_block): Adjust.
17349 (pass_expand::execute): Likewise.
17351 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17353 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17354 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17355 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17356 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17357 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17358 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17359 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17362 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17364 * alloc-pool.c: Include coretypes.h.
17365 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17366 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17367 hash_set instead of htab.
17368 * ggc-page.c (in_gc): New variable.
17369 (ggc_free): Do nothing if a collection is taking place.
17370 (ggc_collect): Set in_gc appropriately.
17371 * ggc.h (gt_ggc_mx(const char *)): New function.
17372 (gt_pch_nx(const char *)): Likewise.
17373 (gt_ggc_mx(int)): Likewise.
17374 (gt_pch_nx(int)): Likewise.
17375 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17376 (hash_map::hash_entry::pch_nx): Likewise.
17377 (hash_map::hash_entry::pch_nx_helper): Likewise.
17378 (hash_map::hash_map): Adjust.
17379 (hash_map::create_ggc): New function.
17380 (gt_ggc_mx): Likewise.
17381 (gt_pch_nx): Likewise.
17382 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17383 (default_hashset_traits::pch_nx): Likewise.
17384 (hash_set::hash_entry::ggc_mx): Likewise.
17385 (hash_set::hash_entry::pch_nx): Likewise.
17386 (hash_set::hash_entry::pch_nx_helper): Likewise.
17387 (hash_set::hash_set): Adjust.
17388 (hash_set::create_ggc): New function.
17389 (hash_set::elements): Likewise.
17390 (gt_ggc_mx): Likewise.
17391 (gt_pch_nx): Likewise.
17392 * hash-table.h (hash_table::hash_table): Adjust.
17393 (hash_table::m_ggc): New member.
17394 (hash_table::~hash_table): Adjust.
17395 (hash_table::expand): Likewise.
17396 (hash_table::empty): Likewise.
17397 (gt_ggc_mx): New function.
17398 (hashtab_entry_note_pointers): Likewise.
17399 (gt_pch_nx): Likewise.
17401 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17403 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17404 built-in definition.
17405 (XVCVUXDDP_SCALE): Likewise.
17406 (XVCVDPSXDS_SCALE): Likewise.
17407 (XVCVDPUXDS_SCALE): Likewise.
17408 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17409 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17410 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17411 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17412 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17414 * config/rs6000/rs6000.c (real.h): New include.
17415 (rs6000_scale_v2df): New function.
17416 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17417 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17418 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17419 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17420 (vsx_xvcvsxddp_scale): New define_expand.
17421 (vsx_xvcvsxddp): New define_insn.
17422 (vsx_xvcvuxddp_scale): New define_expand.
17423 (vsx_xvcvuxddp): New define_insn.
17424 (vsx_xvcvdpsxds_scale): New define_expand.
17425 (vsx_xvcvdpsxds): New define_insn.
17426 (vsx_xvcvdpuxds_scale): New define_expand.
17427 (vsx_xvcvdpuxds): New define_insn.
17428 * doc/extend.texi (vec_ctf): Add new prototypes.
17429 (vec_cts): Likewise.
17430 (vec_ctu): Likewise.
17431 (vec_splat): Likewise.
17432 (vec_div): Likewise.
17433 (vec_mul): Likewise.
17435 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17438 * config/arm/neon.md
17439 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17440 <v_cmp_result>): New pattern.
17441 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17442 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17443 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17444 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17445 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17446 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17448 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17451 * config/arm/iterators.md (FIXUORS): New code iterator.
17452 (VCVT): New int iterator.
17453 (su_optab): New code attribute.
17455 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17457 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17459 * config/aarch64/predicates.md (aarch64_comparison_operation):
17460 New special predicate.
17461 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17462 aarch64_comparison_operation instead of matching an operator.
17463 Update operand numbers.
17464 (csinc3<mode>_insn): Likewise.
17465 (*csinv3<mode>_insn): Likewise.
17466 (*csneg3<mode>_insn): Likewise.
17467 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17468 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17469 Return -1 instead of aborting on invalid condition codes.
17470 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17471 to assert that the returned condition code is valid.
17472 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17474 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17476 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17477 tree.def, and gimple.def
17479 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17480 Balaji V. Iyer <balaji.v.iyer@intel.com>
17481 Igor Zamyatin <igor.zamyatin@intel.com>
17483 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17484 (__cilkrts_cilk_for_64): Likewise.
17485 * cilk-common.c (declare_cilk_for_builtin): New function.
17486 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17487 __cilkrts_cilk_for_64 bultins.
17488 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17490 (cilk_for_32_fndecl): New define.
17491 (cilk_for_64_fndecl): Likewise.
17492 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17493 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17494 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17495 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17496 GF_OMP_FOR_COMBINED_INTO.
17497 * gimplify.c (gimplify_scan_omp_clauses): Added
17498 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17499 (gimplify_adjust_omp_clauses): Ditto.
17500 (gimplify_omp_for): Added CILK_FOR case.
17501 (gimplify_expr): Ditto.
17502 * omp-low.c: Include cilk.h.
17503 (extract_omp_for_data): Set appropriate kind for
17504 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17505 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17506 (create_omp_child_function_name): Added second argument to handle
17508 (cilk_for_check_loop_diff_type): New function.
17509 (expand_cilk_for_call): Likewise.
17510 (expand_cilk_for): Likewise.
17511 (create_omp_child_function): Set cilk_for_count; handle the cases when
17512 it is true; call create_omp_child_function_name with second argument.
17513 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17514 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17515 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17516 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17517 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17518 (convert_local_omp_clauses): Ditto.
17519 * tree-pretty-print.c (dump_omp_clause): Added
17520 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17521 (dump_generic_node): Added CILK_FOR case.
17522 * tree.c (omp_clause_num_ops): New element
17523 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17524 (omp_clause_code_name): New element _Cilk_for_count_.
17525 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17526 * tree.def: Add tree code for CILK_FOR.
17528 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17530 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17531 (ppc403-compare): Add "exts with dot" case.
17532 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17533 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17534 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17535 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17536 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17537 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17538 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17539 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17540 cell-cmp-microcoded): Similarly.
17541 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17542 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17543 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17544 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17545 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17546 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17547 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17548 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17549 (power6-compare): Add "exts with dot" case.
17550 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17551 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17552 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17554 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17555 if avoiding Cell microcode.
17556 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17557 (is_cracked_insn): Ditto.
17558 (insn_must_be_first_in_group): Ditto.
17559 * config/rs6000/rs6000.md (dot): Adjust comment.
17560 (cell_micro): Handle exts+dot.
17561 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17562 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17563 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17564 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17565 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17566 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17567 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17569 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17571 * config/rs6000/rs6000.md (QHSI): Delete.
17572 (EXTQI, EXTHI, EXTSI): New mode iterators.
17573 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17574 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17575 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17576 9 anonymous instructions, and 8 splitters): Delete.
17577 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17578 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17579 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17580 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17581 *zero_extendsi<mode>2_dot2): New.
17583 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17585 * config/rs6000/rs6000.md (any_extend): New code iterator.
17586 (u, su): New code attributes.
17587 (dmode, DMODE): New mode attributes.
17588 (<su>mul<mode>3_highpart): New.
17589 (*<su>mul<mode>3_highpart): New.
17590 (<su>mulsi3_highpart_le): New.
17591 (<su>muldi3_highpart_le): New.
17592 (<su>mulsi3_highpart_64): New.
17593 (<u>mul<mode><dmode>3): New.
17594 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17595 splitters): Delete.
17596 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17597 splitters): Delete.
17599 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17601 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17602 *mulsi3_internal2, and two splitters): Delete.
17603 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17605 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17607 2014-09-02 Richard Biener <rguenther@suse.de>
17609 PR tree-optimization/62695
17610 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17613 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17616 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17618 2014-09-01 Andi Kleen <ak@linux.intel.com>
17620 * file-find.c (add_prefix_begin): Add.
17621 (do_add_prefix): Rename from add_prefix with first argument.
17622 (add_prefix): Add new wrapper.
17623 * file-find.h (add_prefix_begin): Add.
17624 * gcc-ar.c (main): Support -B option.
17626 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17628 * genemit.c: Include dumpfile.h.
17629 (gen_split): Print name of splitter function to dump file.
17631 2014-09-01 Richard Biener <rguenther@suse.de>
17633 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17634 Use stack auto_vecs for constraint expressions.
17635 (find_func_aliases_for_call): Likewise.
17636 (find_func_aliases): Likewise.
17637 (find_func_clobbers): Likewise.
17639 2014-09-01 Richard Biener <rguenther@suse.de>
17641 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17642 operands vector in most cases. Remove redundant code.
17644 2014-09-01 Olivier Hainque <hainque@adacore.com>
17646 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17647 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17648 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17650 2014-09-01 Richard Biener <rguenther@suse.de>
17652 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17653 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17654 vn_reference_compute_hash, vn_reference_insert): Remove.
17655 (vn_reference_lookup_call): New function.
17656 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17657 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17658 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17659 (create_reference_ops_from_call): Remove.
17660 (vn_reference_lookup_3): Properly update shared_lookup_references.
17661 (vn_reference_lookup_pieces): Assert that we updated
17662 shared_lookup_references properly.
17663 (vn_reference_lookup): Likewise.
17664 (vn_reference_lookup_call): New function.
17665 (visit_reference_op_call): Use it. Avoid re-building the
17667 (visit_reference_op_load): Remove redundant lookup.
17668 (visit_reference_op_store): Perform special tail-merging work
17669 only when possibly doing tail-merging.
17670 (visit_use): Likewise.
17671 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17673 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17676 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17677 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17678 (find_inc): Revert 2014-08-13 change.
17680 2014-09-01 Marek Polacek <polacek@redhat.com>
17682 PR middle-end/61903
17683 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17684 Change the type of V to unsigned HOST_WIDE_INT.
17686 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17688 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17689 the size of byte markers.
17690 (do_shift_rotate): Fix confusion between host, target and marker byte
17692 (verify_symbolic_number_p): Likewise.
17693 (find_bswap_or_nop_1): Likewise.
17694 (find_bswap_or_nop): Likewise.
17696 2014-09-01 Olivier Hainque <hainque@adacore.com>
17698 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17699 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17701 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17703 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17704 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17705 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17707 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17711 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17712 (build_check_stmt): Likewise.
17713 (instrument_strlen_call): Likewise.
17714 (asan_expand_check_ifn): Likewise and fix types.
17715 (maybe_cast_to_ptrmode): New function.
17717 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17719 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17721 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17723 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17725 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17727 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17728 prefix to function labels when generating fast indirect calls.
17730 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17734 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17735 param back from rtx_insn * to rtx. Rename param from "label" to
17736 "label_or_return", reintroducing "label" as an rtx_insn * after
17737 we've ensured it's not a RETURN.
17738 (first_active_target_insn): Likewise for return type and param;
17739 add a checked cast to rtx_insn * once we've ensured "insn" is not
17741 (steal_delay_list_from_target): Convert param "pnew_thread" back
17742 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17744 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17745 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17746 cast once we've established we're not dealing with a RETURN,
17747 renaming subsequent uses of "thread" to "thread_insn".
17748 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17750 (follow_jumps): Convert return type and param "label" from
17751 rtx_insn * back to rtx. Move initialization of "value" to after
17752 the handling for ANY_RETURN_P, adding a checked cast there to
17753 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17754 rename to "this_label_or_return", reintroducing "this_label" as
17755 an rtx_insn * once we've handled the case where it could be an
17757 (fill_slots_from_thread): Rename param "thread" to
17758 "thread_or_return", converting from an rtx_insn * back to an rtx.
17759 Reintroduce name "thread" as an rtx_insn * local with a checked
17760 cast once we've handled the case of it being an ANY_RETURN_P.
17761 Convert local "new_thread" from an rtx_insn * back to an rtx.
17762 Add a checked cast when assigning to "trial" from "new_thread".
17763 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17764 checked cast to rtx_insn * from "new_thread" when invoking
17766 (fill_eager_delay_slots): Convert locals "target_label",
17767 "insn_at_target" from rtx_insn * back to rtx.
17768 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17769 (relax_delay_slots): Convert locals "trial", "target_label" from
17770 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17771 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17772 invoking update_block.
17773 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17774 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17776 * resource.h (mark_target_live_regs): Undo erroneous conversion
17777 of second param of r214693, converting it back from rtx_insn * to
17778 rtx, since it could be a RETURN.
17780 * resource.c (find_dead_or_set_registers): Similarly, convert
17781 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17782 could be writing back a RETURN. Rename local rtx_insn * "next" to
17783 "next_insn", and introduce "lab_or_return" as a local rtx,
17784 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17785 (mark_target_live_regs): Undo erroneous conversion
17786 of second param of r214693, converting it back from rtx_insn * to
17787 rtx, since it could be a RETURN. Rename it from "target" to
17788 "target_maybe_return", reintroducing the name "target" as a local
17789 rtx_insn * with a checked cast, after we've handled the case of
17792 2014-08-29 DJ Delorie <dj@redhat.com>
17794 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17795 pointer size up to a power of two.
17796 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17797 (POINTER_SIZE_UNITS): New, rounded up value.
17798 * dwarf2asm.c (size_of_encoded_value): Use it.
17799 (dw2_output_indirect_constant_1): Likewise.
17800 * expmed.c (init_expmed_one_conv): We now know the sizes of
17802 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17803 * optabs.c (expand_float): Use precision, not size.
17804 (expand_fix): Likewise.
17805 * simplify-rtx (simplify_unary_operation_1): Likewise.
17806 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17807 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17808 (default_assemble_integer) Likewise.
17809 (dump_tm_clone_pairs): Likewise.
17810 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17811 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17812 (prepare_call_arguments): Likewise.
17813 * stor-layout.c (finalize_type_size): Preserve precision.
17814 (layout_type): Use precision, not size.
17816 * expr.c (convert_move): If the target has an explicit converter,
17819 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17821 * gdbinit.in: Skip various inline functions in rtl.h when
17824 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17827 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17829 2014-08-29 Richard Biener <rguenther@suse.de>
17831 PR tree-optimization/62291
17832 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17833 exactly the vector size needed and use quick_push.
17834 (phi_translate_1): Adjust comment.
17835 (valid_in_sets): Remove block argument and remove pointless
17837 (dependent_clean): Adjust for removal of block argument.
17839 (compute_antic_aux): Likewise.
17840 (compute_partial_antic_aux): Likewise.
17842 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17843 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17844 Anna Tikhonova <anna.tikhonova@intel.com>
17845 Ilya Tocar <ilya.tocar@intel.com>
17846 Andrey Turetskiy <andrey.turetskiy@intel.com>
17847 Ilya Verbin <ilya.verbin@intel.com>
17848 Kirill Yukhin <kirill.yukhin@intel.com>
17849 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17851 * config/i386/sse.md
17852 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17853 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17854 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17855 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17857 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17859 Anna Tikhonova <anna.tikhonova@intel.com>
17860 Ilya Tocar <ilya.tocar@intel.com>
17861 Andrey Turetskiy <andrey.turetskiy@intel.com>
17862 Ilya Verbin <ilya.verbin@intel.com>
17863 Kirill Yukhin <kirill.yukhin@intel.com>
17864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17866 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17867 * config/i386/sse.md
17868 (define_mode_iterator VI4_128_8_256): New.
17869 (define_mode_iterator VI2_128_4_256): Ditto.
17870 (define_mode_iterator PMOV_DST_MODE): Rename into
17871 (define_mode_iterator PMOV_DST_MODE_1): this.
17872 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17873 Use PMOV_DST_MODE_1 mode iterator.
17874 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17876 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17878 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17879 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17880 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17881 (define_mode_iterator PMOV_DST_MODE_2): New.
17882 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17883 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17884 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17886 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17887 (define_mode_attr pmov_dst_3): Ditto.
17888 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17889 (define_mode_attr pmov_suff_3): Ditto.
17890 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17891 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17892 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17893 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17894 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17895 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17896 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17897 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17898 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17899 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17900 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17901 (define_mode_attr pmov_dst_4): Ditto.
17902 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17903 (define_mode_attr pmov_suff_4): Ditto.
17904 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17905 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17906 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17907 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17908 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17909 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17910 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17911 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17912 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17913 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17914 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17916 2014-08-29 Richard Biener <rguenther@suse.de>
17918 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17919 NON_LVALUE_EXPR in gimple.
17921 2014-08-29 Richard Biener <rguenther@suse.de>
17923 PR middle-end/62292
17924 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17925 from previous refactoring.
17926 (gimple_fold_builtin_strncpy): Likewise.
17928 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17931 * function.c (assign_parm_setup_reg): Remove erroneous checked
17932 cast to rtx_insn * on result of gen_extend_insn in favor of
17933 introducing a new local rtx "pat".
17935 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17937 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17938 to silence warning.
17939 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17941 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17943 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17944 (next_insn): Likewise.
17945 * emit-rtl.c (next_insn): Likewise.
17946 (previous_insn): Likewise.
17947 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17948 "insn" and "next" from rtx to rtx_insn *.
17949 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17950 "insn", "insn1", "vliw_start", "prologue_end_note",
17951 "last_insn_in_packet".
17953 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17955 * shrink-wrap.h (active_insn_between): Strengthen both params from
17957 * function.c (active_insn_between): Likewise.
17959 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17961 * genattr.c (main): When writing out insn-attr.h, strengthen param
17962 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17963 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17964 writing out the definition of dfa_clear_single_insn_cache to the
17965 generated insn-automata.c
17967 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17969 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17971 (incr_ticks_for_insn): Likewise.
17972 (init_resource_info): Likewise.
17974 * resource.c (init_resource_info): Likewise.
17975 (clear_hashed_info_for_insn): Likewise.
17976 (incr_ticks_for_insn): Likewise.
17978 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17980 (steal_delay_list_from_target): Use methods of "seq".
17981 (try_merge_delay_insns): Use methods of "merged_insns".
17982 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17983 (reorg_redirect_jump): Likewise for param "jump".
17985 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17987 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17989 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17990 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17992 (s390_mainpool_finish): In three places, split out a local rtx
17993 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17994 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
17995 and split another local rtx "insn" out into rtx "pat" and
17997 * config/sh/sh.c (output_branchy_insn): Rather than working
17998 directly on operands[9], introduce local rtx_code_label *
17999 variables named "lab" in two places, working on them, and then
18000 assigning them to operands[9], so that the intervening operations
18001 are known by the type system to be on insns.
18003 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18005 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18008 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18009 in invocation of INSN_HAS_LOCATION.
18011 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18013 * config/rs6000/altivec.h (vec_xl): New #define.
18014 (vec_xst): Likewise.
18015 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18016 (XXSPLTD_V2DI): Likewise.
18017 (DIV_V2DI): Likewise.
18018 (UDIV_V2DI): Likewise.
18019 (MUL_V2DI): Likewise.
18020 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18021 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18022 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18023 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18024 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18025 (UNSPEC_VSX_DIVSD): Likewise.
18026 (UNSPEC_VSX_DIVUD): Likewise.
18027 (UNSPEC_VSX_MULSD): Likewise.
18028 (vsx_mul_v2di): New insn-and-split.
18029 (vsx_div_v2di): Likewise.
18030 (vsx_udiv_v2di): Likewise.
18031 (vsx_xxspltd_<mode>): New insn.
18033 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18035 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18037 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18038 (NEXT_INSN): Likewise.
18039 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18040 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18042 (no_labels_between_p): Likewise for both params.
18044 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18045 cast when using NEXT_INSN on operands[2].
18046 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18047 "insn" from rtx to rtx_insn *, adding a checked cast.
18048 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18050 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18052 (arc_text_label): Likewise for param "insn".
18053 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18055 (arc_ccfsm_record_condition): Likewise for param "jump".
18056 (arc_text_label): Likewise for local "label".
18057 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18058 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18059 a method for typesafety. Add a checked cast.
18060 * config/arc/constraints.md (Clb): Add a checked cast when getting
18061 the CODE_LABEL from a LABEL_REF.
18062 * config/arm/arm.c (require_pic_register): Strengthen locals
18063 "seq", "insn" from rtx to rtx_insn *.
18064 (create_fix_barrier): Likewise for locals "selected", "next".
18065 (thumb1_reorg): Likewise for locals "prev", "insn".
18066 (arm_expand_prologue): Likewise for local "last".
18067 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18069 (thumb2_output_casesi): Likewise for operands[2].
18070 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18071 strengthen local "insn" from rtx to rtx_insn *.
18072 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18073 type and param "insn".
18074 (find_prev_insn_start): Likewise.
18075 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18077 (gen_one_bundle): Likewise for loal "t".
18078 (find_load): Likewise for param "insn".
18079 (workaround_speculation): Likewise for locals "insn", "next",
18080 "target", "next_tgt".
18081 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18082 and for locals "insn", "within", "last".
18083 (count_unit_reqs): Likewise for params "head", "tail" and local
18085 (try_rename_operands): Likewise for params "head", "tail".
18086 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18087 (struct c6x_sched_context): Likewise for fields
18088 "last_scheduled_insn", "last_scheduled_iter0".
18089 (init_sched_state): Replace NULL_RTX with NULL.
18090 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18092 (undo_split_delayed_nonbranch): Likewise for param and for local
18094 (conditionalize_after_sched): Likewise for local "insn".
18095 (bb_earliest_end_cycle): Likewise.
18096 (filter_insns_above): Likewise for locals "insn", "next".
18097 (hwloop_optimize): Remove redundant checked cast.
18098 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18099 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18100 NULL_RTX with NULL.
18101 (cris_simple_epilogue): Likewise.
18102 (cris_expand_prologue): Likewise.
18103 (cris_expand_epilogue): Likewise.
18104 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18105 local "insn" from rtx to rtx_insn *.
18106 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18107 (struct frv_packet_group): Likewise for the elements within array
18108 fields "insns", "sorted", and for field "nop".
18109 (frv_packet): Likewise for the elements within array field
18111 (frv_add_insn_to_packet): Likewise for param "insn".
18112 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18114 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18115 (frv_sort_insn_group_1): Likewise for local "insn".
18116 (frv_optimize_membar_local): Likewise.
18117 (frv_align_label): Likewise for locals "x", "last", "barrier",
18119 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18121 (ia64_sched_init): Likewise for local "insn".
18122 (scheduled_good_insn): Likewise for param "last".
18123 (struct _ia64_sched_context): Likewise for field
18124 "last_scheduled_insn".
18125 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18126 (struct bundle_state): Likewise for field "insn".
18127 (issue_nops_and_insn): Likewise for param "insn".
18128 (get_next_important_insn): Likewise for return type and both
18130 (ia64_add_bundle_selector_before): Likewise for param "insn".
18131 (bundling): Likewise for params "prev_head_insn", "tail" and
18132 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18133 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18134 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18135 Strengthen final param from rtx to rtx_insn *.
18136 (iq2000_move_1word): Likewise for second param.
18137 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18138 param "cur_insn" and local "next_insn".
18139 (iq2000_move_1word): Likewise for param "insn".
18140 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18141 casts when using NEXT_INSN on operands[1].
18142 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18143 "insn" from rtx to rtx_insn *.
18144 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18145 "x", introducing local rtx_insn * "insn" for when working with the
18146 CODE_LABEL of the LABEL_REF.
18147 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18149 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18151 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18153 (conditionalize_block): Likewise for return type and param.
18154 (mcore_is_dead): Likewise for param "first" and local "insn".
18155 (emit_new_cond_insn): Likewise for return type.
18156 (conditionalize_block): Likewise for return type, param, and
18157 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18159 (conditionalize_optimization): Likewise for local "insn".
18160 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18162 * config/microblaze/microblaze.md: Add checked casts when using
18164 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18165 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18166 and rtx_insn * "insn".
18167 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18168 checked cast when using NEXT_INSN on operands[2].
18169 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18170 local "insn" from rtx to rtx_insn *.
18171 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18173 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18174 Add a checked cast when using NEXT_INSN on operands[1].
18175 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18177 (pa_output_cbranch): Likewise for final param.
18178 (pa_output_lbranch): Likewise for second param.
18179 (pa_output_bb): Likewise for third param.
18180 (pa_output_bvb): Likewise.
18181 (pa_output_dbra): Likewise for second param.
18182 (pa_output_movb): Likewise.
18183 (pa_output_parallel_movb): Likewise.
18184 (pa_output_parallel_addb): Likewise.
18185 (pa_output_millicode_call): Likewise for first param.
18186 (pa_output_mul_insn): Likewise for second param.
18187 (pa_output_div_insn): Likewise for third param.
18188 (pa_output_mod_insn): Likewise for second param.
18189 (pa_jump_in_call_delay): Likewise for param.
18190 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18191 (pa_output_div_insn): Likewise.
18192 (pa_output_mod_insn): Likewise.
18193 (pa_output_cbranch): Likewise.
18194 (pa_output_lbranch): Likewise.
18195 (pa_output_bb): Likewise.
18196 (pa_output_bvb): Likewise.
18197 (pa_output_dbra): Likewise.
18198 (pa_output_movb): Likewise.
18199 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18200 to simplify and for typesafety.
18201 (pa_output_call): Use method of rtx_sequence *.
18202 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18203 (pa_jump_in_call_delay): Likewise.
18204 (pa_output_parallel_movb): Likewise.
18205 (pa_output_parallel_addb): Likewise.
18206 (pa_following_call): Likewise.
18207 (pa_combine_instructions): Likewise for locals "anchor",
18209 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18210 locals "start", "end".
18211 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18212 param "insn" and local "local_insn".
18213 (picochip_final_prescan_insn): Likewise for local "local_insn".
18214 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18216 (uses_TOC): Likewise.
18217 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18218 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18219 splitting out to more tightly-scoped locals, 3 as rtx and one as
18221 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18223 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18225 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18227 (fixup_addr_diff_vecs): Likewise.
18228 (reg_unused_after): Likewise for param 2.
18229 (sh_can_redirect_branch): Likewise for both params.
18230 (check_use_sfunc_addr): Likewise for param 1.
18231 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18232 (find_barrier): Likewise for local "last_got".
18233 (gen_block_redirect): Likewise for return type, param "jump" and
18234 locals "prev", "scan", "next", "insn".
18235 (struct far_branch): Likewise for fields "near_label",
18236 "insert_place", "far_label".
18237 (gen_far_branch): Likewise for local "jump".
18238 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18240 (barrier_align): Likewise for param and for locals "prev", "x".
18241 Introduce local rtx_sequence * "prev_seq" and use insn method for
18242 typesafety and clarity.
18243 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18244 (get_dest_uid): Likewise for local "dest".
18245 (split_branches): Likewise for locals "next", "beyond", "label",
18246 "block", "far_label". Add checked casts when assigning to
18247 bp->far_label and "far_label".
18248 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18249 (sequence_insn_p): Likewise.
18250 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18251 more loop-scoped rtx "insn" when walking LABEL_REFS.
18252 (sh_can_redirect_branch): Strengthen both params from rtx to
18254 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18255 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18256 for clarity and typesafety.
18257 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18258 "insn" from rtx to rtx_insn *.
18259 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18260 when using NEXT_INSN on the CODE_LABEL in operands[2].
18261 (define_insn "casesi_worker_2"): Likewise.
18262 (define_insn "casesi_shift_media"): Likewise.
18263 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18265 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18266 Strengthen field "insn" from rtx to rtx_insn *.
18267 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18268 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18269 param "start_insn" and local "start_insn".
18270 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18272 (find_set_of_reg_bb): Likewise for param "insn".
18273 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18274 (trace_reg_uses): Likewise for param "start_insn".
18275 (sh_treg_combine::cbranch_trace): Likewise for field
18277 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18279 (sh_treg_combine::record_set_of_reg): Likewise for param
18280 "start_insn" and local "i".
18281 (sh_treg_combine::can_remove_cstore): Likewise for local
18283 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18285 (sh_treg_combine::execute): Likewise for local "i".
18286 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18288 (sparc_check_64): Likewise for second param.
18289 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18290 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18291 dyn_cast, using its insn method for typesafety and clarity.
18292 (empty_delay_slot): Strengthen param "insn" from rtx to
18294 (set_extends): Likewise.
18295 (sparc_check_64): Likewise.
18296 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18297 for locals "seq", "last_insn".
18298 (combine_bnp): Likewise for param "insn".
18299 (xstormy16_reorg): Likewise for local "insn".
18300 * config/v850/v850.c (substitute_ep_register): Likewise for params
18301 "first_insn", "last_insn" and local "insn".
18302 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18303 elements of "regs" array, and local "insn".
18304 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18305 * final.c (final_sequence): Strengthen this global from rtx to
18307 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18309 (final_scan_insn): Update assignment to "final_sequence" to be
18310 from "seq", the cast version of "body", for type-safety.
18311 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18312 "insns" from rtx to rtx_insn *.
18313 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18314 * genattr.c (main): When writing out generated insn-attr.h,
18315 strengthen params 1 and 3 of eligible_for_delay,
18316 eligible_for_annul_true, eligible_for_annul_false from rtx to
18318 * genattrtab.c (write_eligible_delay): Likewise when writing out
18319 generated insn-attrtab.c; also local "insn" the generated
18321 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18323 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18324 "start_label" from rtx to rtx_insn *.
18325 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18326 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18327 "insns" and local "insn".
18328 (validate_equiv_mem): Likewise for param "start" and local "insn".
18329 (memref_used_between_p): Likewise for params "start", "end" and
18331 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18333 * loop-doloop.c (doloop_optimize): Within region guarded by
18334 INSN_P (doloop_pat), introduce a new local rtx_insn *
18335 "doloop_insn" via a checked cast, and use it for typesafety,
18336 eventually writing the value back into doloop_pat.
18337 * output.h (final_sequence): Strengthen this global from rtx to
18339 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18340 reintroducing "insn" as an rtx_insn * via a checked cast.
18341 Strengthen param "attempt" and local "new_insn"from rtx to
18343 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18345 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18346 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18347 "p" in favor of more tightly-scoped replacements, sometimes rtx
18348 and sometimes rtx_insn *, as appropriate.
18349 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18350 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18351 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18352 local "trial" from rtx to rtx_insn *.
18353 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18354 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18355 rtx_sequence * and use methods for clarity and typesafety.
18356 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18357 rtx to rtx_insn *. Strenghten local "li" from rtx to
18358 rtx_insn_list * and use its methods for clarity and typesafety.
18359 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18361 (steal_delay_list_from_fallthrough): Likewise.
18362 (try_merge_delay_insns): Likewise for param "thread" and locals
18363 "trial", "next_trial", "delay_insn".
18364 (redundant_insn): Likewise for param "target" and local "trial".
18365 (own_thread_p): Likewise for param "thread" and locals
18366 "active_insn", "insn".
18367 (get_label_before): Likewise for param "insn".
18368 (fill_simple_delay_slots): Likewise for local "new_label"; use
18369 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18370 (label_before_next_insn): Strengthen return type and local "insn"
18371 from rtx to rtx_insn *.
18372 (relax_delay_slots): Likewise for locals "other", "tmp".
18373 (make_return_insns): Likewise for param "first" and locals "insn",
18374 "jump_insn", "prev". Move declaration of "pat" to its assignment
18375 and strengthen from rtx to rtx_sequence *. Use its methods for
18376 clarity and typesafety.
18377 * rtlanal.c (no_labels_between_p): Strengthen params from
18378 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18380 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18381 from const_rtx to const rtx_insn *.
18382 (reg_set_between_p): Rename param "from_insn" to
18383 "uncast_from_insn", and reintroduce "from_insn" as a
18384 const rtx_insn * via a checked cast.
18385 (modified_between_p): Likewise for param "start" as "uncast_start".
18386 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18387 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18388 "tmp", head" from rtx to rtx_insn *.
18389 (recompute_rev_top_order): Likewise for local "insn".
18390 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18391 * store-motion.c (build_store_vectors): Likewise for local "insn".
18392 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18393 for clarity and typesafety.
18394 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18396 (computation_cost): Likewise for local "seq".
18397 (get_address_cost): Likewise.
18399 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18401 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18403 (label_is_jump_target_p): Likewise for second param.
18405 * rtlanal.c (tablejump_p): Likewise for param "insn".
18406 (label_is_jump_target_p): Likewise for param "jump_insn".
18408 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18410 * rtl.h (find_first_parameter_load): Strengthen return type and
18411 both params from rtx to rtx_insn *.
18412 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18413 both params and locals "before", "first_set" from rtx to
18414 rtx_insn *. Remove now-redundant cast.
18415 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18417 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18419 * rtl.h (find_last_value): Delete.
18420 * rtlanal.c (find_last_value): Delete.
18422 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18424 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18425 from rtx to rtx_insn *.
18426 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18427 rtx "note" with new local rtx_insn * "new_head" when calculating
18428 head insn of new basic block.
18429 * combine.c (combine_split_insns): Strengthen return type and local
18430 "ret" from rtx to rtx_insn *.
18431 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18432 (try_combine): Eliminate local "m_split", splitting into new
18433 locals "m_split_insn" and "m_split_pat".
18434 (find_split_point): Strengthen local "seq" from rtx into
18436 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18437 locals "label", "branch".
18438 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18440 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18441 * dse.c (note_add_store_info): Likewise for fields "first",
18443 (note_add_store): Likewise for local "insn".
18444 (emit_inc_dec_insn_before): Likewise for locals "insn",
18446 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18447 (replace_read): Likewise for locals "insns", "this_insn".
18448 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18449 (notice_eh_throw): Likewise for param "insn".
18450 (before_next_cfi_note): Likewise for return type, param, and local
18452 (connect_traces): Likewise for local "note".
18453 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18454 (verify_rtl_sharing): Likewise.
18455 (unshare_all_rtl_in_chain): Likewise for param "insn".
18456 (get_first_nonnote_insn): Likewise for local "insn".
18457 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18458 "seq" and use its methods to clarify things.
18459 (next_insn): Strengthen return type from rtx to rtx_insn *.
18460 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18461 local rtx_insn * using a checked cast, dropping a checked cast
18462 made redundant by this change. Use a cast to and method of
18463 rtx_sequence to clarify the code.
18464 (previous_insn): Rename param "insn" to "uncast_insn" and
18465 reintroduce "insn" as a local rtx_insn * using a checked cast,
18466 dropping a checked cast made redundant by this change. Use a cast
18467 to and method of rtx_sequence to clarify the code.
18468 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18469 reintroduce "insn" as a local rtx_insn * using a checked cast,
18470 dropping a checked cast made redundant by this change.
18471 (next_nonnote_insn_bb): Likewise.
18472 (prev_nonnote_insn): Likewise.
18473 (prev_nonnote_insn_bb): Likewise.
18474 (next_nondebug_insn): Likewise.
18475 (prev_nondebug_insn): Likewise.
18476 (next_nonnote_nondebug_insn): Likewise.
18477 (prev_nonnote_nondebug_insn): Likewise.
18478 (next_real_insn): Likewise.
18479 (prev_real_insn): Likewise.
18480 (next_active_insn): Likewise.
18481 (prev_active_insn): Likewise.
18482 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18484 (prev_cc0_setter): Likewise.
18485 (try_split): Rename param "trial" to "uncast_trial" and
18486 reintroduce "insn" as a local rtx_insn * using a checked cast,
18487 dropping checked casts made redundant by this change.
18488 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18490 (remove_insn): Rename param "insn" to "uncast_insn" and
18491 reintroduce "insn" as a local rtx_insn * using a checked cast.
18492 (emit_pattern_after_setloc): Likewise for param "after", as
18494 (emit_pattern_after): Likewise. Strengthen local "prev" from
18496 (emit_pattern_before_setloc): Rename param "before" to
18497 "uncast_before" and reintroduce "before" as a local rtx_insn *
18498 using a checked cast. Strengthen locals "first", "last" from
18500 (emit_pattern_before): Likewise rename/cast param "before" to
18501 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18502 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18503 "first" and local "insn" from rtx to rtx_insn *.
18504 (copy_reg_eh_region_note_backward): Likewise for param "last"
18506 * expr.c (fixup_args_size_notes): Rename param "last" to
18507 "uncast_last" and reintroduce "last" as a local rtx_insn *
18508 using a checked cast. Strengthen local "insn" from rtx to
18510 * function.c (set_insn_locations): Strengthen param "insn" from
18512 (record_insns): Likewise for param "insns" and local "tmp".
18513 (active_insn_between): Rename param "tail" to
18514 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18515 using a checked cast.
18516 (thread_prologue_and_epilogue_insns): Split out top-level local
18517 rtx "seq" into three different rtx_insn * locals. Strengthen
18518 local "prologue_seq" from rtx to rtx_insn *.
18519 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18520 from rtx to rtx_insn *.
18521 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18522 (priority): Likewise for locals "prev_first", "twin".
18523 (setup_insn_max_reg_pressure): Likewise for param "after".
18524 (sched_setup_bb_reg_pressure_info): Likewise.
18525 (no_real_insns_p): Strengthen params from const_rtx to
18527 (schedule_block): Strengthen local "next_tail" from rtx to
18529 * ifcvt.c (find_active_insn_before): Strengthen return type and
18530 param "insn" from rtx to rtx_insn *.
18531 (find_active_insn_after): Likewise.
18532 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18533 (cond_exec_process_if_block): Likewise for locals "then_start",
18534 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18535 (noce_process_if_block): Likewise for local "jump".
18536 (merge_if_block): Likewise for two locals named "end".
18537 (cond_exec_find_if_block): Likewise for local "last_insn".
18538 * jump.c (delete_related_insns): Rename param "insn" to
18539 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18540 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18541 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18543 (split_reg): Likewise.
18544 * lra.c (lra_process_new_insns): Likewise.
18545 * modulo-sched.c (permute_partial_schedule): Strengthen param
18546 "last" from rtx to rtx_insn *.
18547 * optabs.c (add_equal_note): Likewise for param "insns" and local
18549 (expand_binop_directly): Add checked casts to rtx_insn * within
18550 NEXT_INSN (pat) uses.
18551 (expand_unop_direct): Likewise.
18552 (maybe_emit_unop_insn): Likewise.
18553 * recog.c (peep2_attempt): Strengthen locals "last",
18554 "before_try", "x" from rtx to rtx_insn *.
18555 * reorg.c (optimize_skip): Strengthen return type and local
18556 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18557 and locals "trial", "next_trial" from rtx to rtx_insn *.
18558 * resource.c (next_insn_no_annul): Strengthen return type and
18559 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18560 rtx_sequence to clarify the code.
18561 (mark_referenced_resources): Add a checked cast to rtx_insn *
18562 within PREV_INSN (x).
18563 (find_dead_or_set_registers): Strengthen return type, param
18564 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18565 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18567 (mark_target_live_regs): Strengthen params "insns" and "target",
18568 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18569 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18571 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18572 from rtx to rtx_insn *.
18573 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18574 from rtx to rtx_insn *.
18575 (copy_reg_eh_region_note_backward): Likewise.
18576 (unshare_all_rtl_in_chain): Likewise for sole param.
18577 (dump_rtl_slim): Strengthen second and third params from const_rtx
18578 to const rtx_insn *.
18579 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18580 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18581 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18582 "next_tail" from rtx to rtx_insn *.
18583 (begin_move_insn): Likewise for local "next".
18584 * sched-int.h (sched_free_deps): Likewise for first and second
18586 (no_real_insns_p): Strengthen both params from const_rtx to
18588 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18590 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18592 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18593 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18594 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18596 (debug_rtl_slim): Strengthen params "first" and "last" from
18597 const_rtx to const rtx_insn *.
18598 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18599 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18600 (convert_to_simple_return): Likewise for param "returnjump".
18601 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18603 (convert_to_simple_return): Likewise for param "returnjump".
18604 * valtrack.c (propagate_for_debug): Likewise for params
18606 * valtrack.h (propagate_for_debug): Likewise for second param.
18608 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18610 * output.h (insn_current_reference_address): Strengthen param
18611 from rtx to rtx_insn *.
18612 * final.c (insn_current_reference_address): Likewise.
18614 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18616 * basic-block.h (inside_basic_block_p): Strengthen param from
18617 const_rtx to const rtx_insn *.
18618 * cfgbuild.c (inside_basic_block_p): Likewise.
18620 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18622 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18624 (get_trace_info): Likewise for param "insn".
18625 (save_point_p): Likewise.
18626 (maybe_record_trace_start): Likewise for both params.
18627 (maybe_record_trace_start_abnormal): Likewise.
18628 (create_trace_edges): Likewise for sole param and for three of the
18629 locals named "lab".
18630 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18631 to rtx_insn *, and update a call to pat->element to pat->insn.
18633 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18635 * function.h (struct expr_status): Convert field "x_forced_labels"
18636 from rtx_expr_list * to rtx_insn_list *.
18638 * cfgbuild.c (make_edges): Convert local "x" from an
18639 rtx_expr_list * to an rtx_insn_list *, replacing use of
18640 "element" method with "insn" method.
18641 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18642 * except.c (sjlj_emit_dispatch_table): Replace use of
18643 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18645 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18646 rtx_expr_list * to an rtx_insn_list *, replacing use of
18647 "element" method with "insn" method.
18648 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18649 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18650 rtx_insn *, adding a checked cast. Replace use of
18651 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18653 (expand_label): Likewise for local "label_r".
18655 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18657 * function.h (struct rtl_data): Convert field
18658 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18660 * rtl.h (remove_node_from_insn_list): New prototype.
18662 * builtins.c (expand_builtin): When prepending to
18663 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18665 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18666 to rtx_insn_list *, and use its "insn" method rather than
18668 * cfgrtl.c (delete_insn): Use new function
18669 remove_node_from_insn_list rather than
18670 remove_node_from_expr_list.
18671 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18672 to rtx_insn_list *, and use its "insn" method rather than
18674 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18675 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18676 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18677 from remove_node_from_expr_list.
18678 * stmt.c (expand_label): When prepending to
18679 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18682 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18684 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18685 and "x_naked_return_label" from rtx to rtx_code_label *.
18687 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18689 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18690 (SET_NEXT_INSN): Likewise.
18691 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18693 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18694 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18695 to split out the SEQUENCE from local "bundle", strengthening the
18696 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18697 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18698 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18699 and the type of the elements of the "slot" array from rtx to
18701 (reorg_split_calls): Likewise for locals "insn" and "next", and
18702 the type of the elements of the "slot" array.
18704 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18706 (frv_function_prologue): Likewise for locals "insn", "next",
18708 (frv_register_nop): Introduce a local "nop_insn" to be the
18709 rtx_insn * containing rtx "nop".
18711 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18712 used as an insn and sometimes as a pattern, so rename it to
18713 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18714 using it where dealing with the core insn.
18716 * config/picochip/picochip.c (reorder_var_tracking_notes):
18717 Strengthen locals "insn", "next", "last_insn", "queue",
18718 "next_queue", "prev" from rtx to rtx_insn *.
18720 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18721 the second param is an rtx_insn ** rather than an rtx **.
18722 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18723 from rtx to rtx_sequence *, and introduce local named "sequence",
18724 using methods of rtx_sequence to clarify the code.
18725 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18727 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18728 Rename param "after" to "uncast_after", reintroducing "after" as a
18729 local rtx_insn * with a checked cast.
18730 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18731 reintroducing "after" as a local rtx_insn * with a checked cast.
18732 Strengthen local "last" from rtx to rtx_insn * and remove the
18733 now-redundant checked casts.
18734 (copy_delay_slot_insn): Strengthen return type and param from rtx
18737 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18738 "last" from rtx to rtx_insn *.
18740 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18742 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18743 param from rtx to rtx_insn *.
18745 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18747 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18748 and local "insn" from rtx to rtx_insn *.
18749 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18750 (unfilled_slots_next): Likewise.
18751 (function_return_label): Strengthen from rtx to rtx_code_label *.
18752 (function_simple_return_label): Likewise.
18753 (first_active_target_insn): Strengthen return type and param from
18755 (find_end_label): Strengthen return type from rtx to
18756 rtx_code_label *; strengthen locals as appropriate.
18757 (emit_delay_sequence): Strengthen return type, param "insn" and
18758 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18759 and local "li" from rtx to rtx_insn_list *, using methods of
18760 rtx_insn_list for clarity and typesafety.
18761 (add_to_delay_list): Strengthen return type and param "insn" from
18762 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18763 rtx_insn_list * and use methods of rtx_insn_list.
18764 (delete_from_delay_slot): Strengthen return type, param "insn",
18765 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18766 Strengthen local "seq" from rtx to rtx_sequence *, and local
18767 "delay_list" from rtx to rtx_insn_list *, using methods of
18768 rtx_sequence for clarity and type-safety.
18769 (delete_scheduled_jump): Add checked cast when invoking
18770 delete_from_delay_slot. Strengthen local "trial" from rtx to
18772 (optimize_skip): Strengthen return type and local "delay_list"
18773 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18775 (steal_delay_list_from_target): Strengthen return type, param
18776 "delay_list" and local "new_delay_list" from rtx to
18777 rtx_insn_list *. Strengthen param "seq" from rtx to
18778 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18780 Split out local "temp" into multiple more-tightly scoped locals:
18781 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18782 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18783 Strengthen locals named "trial" from rtx to rtx_insn *.
18784 (steal_delay_list_from_fallthrough): Strengthen return type and
18785 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18786 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18787 Strengthen local "trial" from rtx to rtx_insn *.
18788 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18789 to rtx_insn_list * and use its methods. Strengthen local "pat"
18790 from rtx to rtx_sequence * and use its methods. Strengthen locals
18791 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18792 (get_label_before): Strengthen return type and local "label" from
18794 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18795 "next_trial", "next", prev". Strengthen local "delay_list" from
18796 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18798 (follow_jumps): Strengthen return type, param "label" and locals
18799 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18800 (fill_slots_from_thread): Strengthen return type, param
18801 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18802 "insn", "thread", "opposite_thread" and locals "new_thread",
18803 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18804 "sequence" from a checked cast to rtx_sequence so that we can call
18805 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18806 with an rtx_sequence *.
18807 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18808 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18809 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18810 (relax_delay_slots): Strengthen param "first" and locals "insn",
18811 "next", "trial", "delay_insn", "target_label" from rtx to
18812 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18813 Introduce a local "trial_seq" for PATTERN (trial) of type
18814 rtx_sequence *, in both cases using methods of rtx_sequence.
18815 (dbr_schedule): Strengthen param "first" and locals "insn",
18816 "next", "epilogue_insn" from rtx to rtx_insn *.
18818 2014-08-28 Richard Biener <rguenther@suse.de>
18820 PR tree-optimization/62283
18821 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18822 Do not peel loops for alignment where the vector loop likely
18823 doesn't run at least VF times.
18825 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18827 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18828 important_candidates. Consider all important candidates if
18829 IVS doesn't give any result. Remove check on ivs->upto.
18830 (try_add_cand_for): Call iv_ca_add_use only once.
18832 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18834 Anna Tikhonova <anna.tikhonova@intel.com>
18835 Ilya Tocar <ilya.tocar@intel.com>
18836 Andrey Turetskiy <andrey.turetskiy@intel.com>
18837 Ilya Verbin <ilya.verbin@intel.com>
18838 Kirill Yukhin <kirill.yukhin@intel.com>
18839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18841 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18842 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18844 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18845 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18846 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18847 (define_insn "*mul<mode>3"): Add EVEX version.
18849 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18851 Anna Tikhonova <anna.tikhonova@intel.com>
18852 Ilya Tocar <ilya.tocar@intel.com>
18853 Andrey Turetskiy <andrey.turetskiy@intel.com>
18854 Ilya Verbin <ilya.verbin@intel.com>
18855 Kirill Yukhin <kirill.yukhin@intel.com>
18856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18858 * config/i386/sse.md
18859 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18860 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18861 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18862 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18863 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18864 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18865 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18866 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18867 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18868 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18869 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18870 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18871 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18872 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18873 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18874 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18876 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18877 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18878 Anna Tikhonova <anna.tikhonova@intel.com>
18879 Ilya Tocar <ilya.tocar@intel.com>
18880 Andrey Turetskiy <andrey.turetskiy@intel.com>
18881 Ilya Verbin <ilya.verbin@intel.com>
18882 Kirill Yukhin <kirill.yukhin@intel.com>
18883 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18885 * config/i386/sse.md
18886 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18887 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18888 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18890 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18891 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18892 Anna Tikhonova <anna.tikhonova@intel.com>
18893 Ilya Tocar <ilya.tocar@intel.com>
18894 Andrey Turetskiy <andrey.turetskiy@intel.com>
18895 Ilya Verbin <ilya.verbin@intel.com>
18896 Kirill Yukhin <kirill.yukhin@intel.com>
18897 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18899 * config/i386/sse.md
18900 (define_mode_iterator VI128_256): New.
18901 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18903 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18905 Anna Tikhonova <anna.tikhonova@intel.com>
18906 Ilya Tocar <ilya.tocar@intel.com>
18907 Andrey Turetskiy <andrey.turetskiy@intel.com>
18908 Ilya Verbin <ilya.verbin@intel.com>
18909 Kirill Yukhin <kirill.yukhin@intel.com>
18910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18912 * config/i386/sse.md
18913 (define_mode_iterator VI8_256_512): New.
18914 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18916 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18917 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18919 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18921 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18923 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18924 pointer to the cumulative reloc value and return the value for
18925 this reloc instead.
18926 (compute_reloc_for_rtx): Take a const_rtx. Call
18927 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18928 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18929 for_each_rtx for the CONST case.
18931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18933 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18934 (mark_constants_in_pattern): ...this new function to iterate over
18936 (mark_constants): Update accordingly.
18938 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18940 * varasm.c: Include rtl-iter.h.
18941 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18942 Remove the pointer to the cumulative hashval_t and just return
18943 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18944 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18945 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18947 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18949 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18950 Give real type of data parameter. Remove return value.
18951 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18952 to iterate over subrtxes.
18954 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18956 * var-tracking.c (use_narrower_mode_test): Turn from being a
18957 for_each_rtx callback to being a function that examines each
18959 (adjust_mems): Update accordingly.
18961 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18963 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18964 callback to being a function that examines each subrtx itself.
18965 Remove handling of null rtxes.
18966 (add_uses): Update accordingly.
18968 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18970 * var-tracking.c: Include rtl-iter.h.
18971 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18972 to being a function that examines each subrtx itself.
18973 (use_type): Update accordingly.
18975 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18977 * store-motion.c: Include rtl-iter.h.
18978 (extract_mentioned_regs_1): Delete.
18979 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18980 for_each_rtx to iterate over subrtxes.
18982 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18984 * sel-sched.c: Include rtl-iter.h
18985 (count_occurrences_1): Delete.
18986 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18987 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18989 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18991 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18992 * rtlanal.c (tls_referenced_p_1): Delete.
18993 (tls_referenced_p): Take a const_rtx rather than an rtx.
18994 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18996 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18998 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
18999 (for_each_inc_dec): Take an rtx rather than an rtx *.
19000 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19001 (cselib_record_sets): Likewise.
19002 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19003 (check_for_inc_dec): Likewise.
19004 * rtlanal.c (for_each_inc_dec_ops): Delete.
19005 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19006 rather than a pointer to the memory address. Replace
19007 for_each_inc_dec_ops argument with separate function and data
19008 arguments. Abort on non-autoinc addresses.
19009 (for_each_inc_dec_find_mem): Delete.
19010 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19011 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19013 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19015 * rtl.h (find_all_hard_regs): Declare.
19016 * rtlanal.c (find_all_hard_regs): New function.
19017 (record_hard_reg_uses_1): Delete.
19018 (record_hard_reg_uses): Use find_all_hard_regs.
19020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19022 * rtl.h (replace_label_data): Delete.
19023 (replace_label): Take the old label, new label and update-nuses flag
19024 as direct arguments. Return void.
19025 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19026 * rtlanal.c (replace_label): Update interface as above. Handle
19027 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19028 iterator. Use FOR_EACH_SUBRTX_PTR.
19030 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19032 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19033 with const_rtx parameters.
19034 * varasm.c (get_pool_constant): Likewise.
19035 * rtlanal.c (rtx_referenced_p_1): Delete.
19036 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19037 Assert that the rtx we're looking for is nonnull. Allow searches
19038 for constant pool SYMBOL_REFs.
19040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19042 * reload1.c: Include rtl-iter.h.
19043 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19044 to being a function that examines each subrtx itself.
19045 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19047 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19049 * regcprop.c (cprop_find_used_regs_1): Delete.
19050 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19054 * regcprop.c: Include rtl-iter.h.
19055 (kill_value): Take a const_rtx.
19056 (kill_autoinc_value): Turn from being a for_each_rtx callback
19057 to being a function that examines each subrtx itself.
19058 (copyprop_hardreg_forward_1): Update accordingly.
19060 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19062 * reg-stack.c: Include rtl-iter.h.
19063 (subst_stack_regs_in_debug_insn): Delete.
19064 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19065 instead of for_each_rtx.
19067 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19069 * lower-subreg.c (find_decomposable_subregs): Turn from being
19070 a for_each_rtx callback to being a function that examines each
19071 subrtx itself. Remove handling of null rtxes.
19072 (decompose_multiword_subregs): Update accordingly.
19074 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19076 * lower-subreg.c (adjust_decomposed_uses): Delete.
19077 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19078 Remove handling of null rtxes.
19080 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19082 * lower-subreg.c: Include rtl-iter.h.
19083 (resolve_subreg_use): Turn from being a for_each_rtx callback
19084 to being a function that examines each subrtx itself. Remove
19085 handling of null rtxes.
19086 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19087 (decompose_multiword_subregs): Likewise.
19089 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19091 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19092 to being a function that examines each subrtx itself.
19093 (simplify_using_condition, simplify_using_initial_values): Update
19096 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19098 * loop-iv.c: Include rtl-iter.h.
19099 (find_single_def_src): New function.
19100 (replace_single_def_regs): Turn from being a for_each_rtx callback
19101 to being a function that examines each subrtx itself.
19102 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19104 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19106 * jump.c (eh_returnjump_p_1): Delete.
19107 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19108 Remove handling of null rtxes.
19110 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19112 * jump.c: Include rtl-iter.h.
19113 (returnjump_p_1): Delete.
19114 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19115 Remove handling of null rtxes.
19117 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19119 * ira.c: Include rtl-iter.h.
19120 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19121 to being a function that examines each subrtx itself. Remove
19122 handling of null rtxes.
19123 (update_equiv_regs): Update call accordingly.
19125 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19127 * fwprop.c: Include rtl-iter.h.
19128 (varying_mem_p): Turn from being a for_each_rtx callback to being
19129 a function that examines each subrtx itself.
19130 (propagate_rtx): Update accordingly.
19132 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19134 * function.c: Include rtl-iter.h
19135 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19136 callback to being a function that examines each subrtx itself.
19137 Return the changed flag.
19138 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19139 (instantiate_virtual_regs): Update calls accordingly.
19141 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19143 * final.c: Include rtl-iter.h.
19144 (mark_symbol_ref_as_used): Delete.
19145 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19148 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19150 * emit-rtl.c: Include rtl-iter.h.
19151 (find_auto_inc): Turn from being a for_each_rtx callback to being
19152 a function that examines each subrtx itself. Assume the first operand
19153 to an RTX_AUTOINC is the automodified register.
19154 (try_split): Update call accordingly.
19156 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19158 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19159 Return a bool, inverting the result so that 0/false means "not ok".
19160 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19161 subrtxes of a CONST.
19162 (mem_loc_descriptor, add_const_value_attribute)
19163 (resolve_addr_in_expr): Update calls accordingly.
19165 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19167 * dwarf2out.c: Include rtl-iter.h.
19168 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19169 Remove unused data parameter. Return a bool, inverting the result
19170 so that 0/false means "not ok".
19171 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19172 instead of for_each_rtx.
19174 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19176 * dse.c: Include rtl-iter.h.
19177 (check_mem_read_rtx): Change void * parameter to real type.
19178 Remove return value.
19179 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19180 for_each_rtx. Don't handle null rtxes.
19182 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19184 * df-problems.c: Include rtl-iter.h.
19185 (find_memory): Turn from being a for_each_rtx callback to being
19186 a function that examines each subrtx itself. Continue to look for
19187 volatile references even after a nonvolatile one has been found.
19188 (can_move_insns_across): Update calls accordingly.
19190 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19192 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19193 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19194 to iterate over subrtxes. Return a bool rather than an int.
19196 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19198 * ddg.c: Include rtl-iter.h.
19199 (mark_mem_use_1): Rename to...
19200 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19201 instead of for_each_rtx.
19202 (mem_read_insn_p): Update accordingly.
19204 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19206 * cse.c (change_cc_mode_args): Delete.
19207 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19208 a function that examines each subrtx itself. Take the fields of
19209 change_cc_mode_args as argument and return void.
19210 (cse_change_cc_mode_insn): Update calls accordingly.
19212 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19214 * cse.c (is_dead_reg): Change argument to const_rtx.
19215 (dead_debug_insn_data): Delete.
19216 (is_dead_debug_insn): Expand commentary. Turn from being a
19217 for_each_rtx callback to being a function that examines
19218 each subrtx itself. Take the fields of dead_debug_insn_data
19220 (delete_trivially_dead_insns): Update call accordingly.
19222 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19224 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19225 being a for_each_rtx callback to being a function that examines
19226 each subrtx itself.
19227 (cse_extended_basic_block): Update call accordingly.
19229 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19231 * cse.c (check_dependence_data): Delete.
19232 (check_dependence): Change from being a for_each_rtx callback to being
19233 a function that examines all subrtxes itself. Don't handle null rtxes.
19234 (invalidate): Update call accordingly.
19236 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19238 * cse.c: Include rtl-iter.h.
19239 (approx_reg_cost_1): Delete.
19240 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19241 Don't handle null rtxes.
19243 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19245 * cfgcleanup.c: Include rtl-iter.h.
19246 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19247 to being a function that examines each subrtx itself.
19248 (thread_jump): Update accordingly.
19250 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19252 * combine-stack-adj.c: Include rtl-iter.h.
19253 (record_stack_refs_data): Delete.
19254 (record_stack_refs): Turn from being a for_each_rtx callback
19255 to being a function that examines each subrtx itself.
19256 Take a pointer to the reflist. Invert sense of return value
19257 so that true means success and false means failure. Don't
19259 (combine_stack_adjustments_for_block): Update accordingly.
19261 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19263 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19264 callback to a function that takes an rtx and returns a bool
19265 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19268 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19270 * combine.c: Include rtl-iter.h.
19271 (unmentioned_reg_p_1): Delete.
19272 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19273 Don't handle null rtxes.
19275 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19277 * calls.c: Include rtl-iter.h.
19278 (internal_arg_pointer_based_exp_1): Delete.
19279 (internal_arg_pointer_based_exp): Take a const_rtx.
19280 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19282 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19284 * caller-save.c: Include rtl-iter.h.
19285 (add_used_regs_1): Delete.
19286 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19287 to iterate over subrtxes. Assert that any remaining pseudos
19290 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19292 * bt-load.c: Include rtl-iter.h.
19293 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19294 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19295 to iterate over subrtxes.
19296 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19297 find_btr_use rather than btr_referenced_p.
19299 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19301 * alias.c: Include rtl-iter.h.
19302 (refs_newer_value_cb): Delete.
19303 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19305 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19307 * rtl-iter.h: New file.
19308 * rtlanal.c: Include it.
19309 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19310 (generic_subrtx_iterator <T>::add_single_to_queue)
19311 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19312 (generic_subrtx_iterator <T>::free_array): New functions.
19313 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19314 (generic_subrtx_iterator <const_rtx_accessor>)
19315 (generic_subrtx_iterator <rtx_var_accessor>
19316 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19317 (setup_reg_subrtx_bounds): New function.
19318 (init_rtlanal): Call it.
19320 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19323 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19325 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19327 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19329 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19331 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19333 * rtl.h (JUMP_LABEL_AS_INSN): New.
19335 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19337 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19339 (alloc_EXPR_LIST): Strengthen return type from rtx to
19341 (remove_free_EXPR_LIST_node): Likewise for param.
19342 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19343 from rtx to rtx_expr_list *.
19344 * sched-int.h (struct deps_desc): Strengthen fields
19345 "pending_read_mems" and "pending_write_mems" from rtx to
19348 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19349 rtx to rtx_expr_list *.
19350 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19351 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19353 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19354 from rtx to rtx_expr_list *.
19355 * loop-iv.c (simplify_using_initial_values): Strengthen local
19356 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19357 "pnote_next" from rtx * to rtx_expr_list **.
19358 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19359 param "exprp" from rtx * to rtx_expr_list **.
19360 (add_insn_mem_dependence): Strengthen local "mem_list" from
19361 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19362 to rtx_expr_list *.
19363 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19364 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19365 param "old_mems_p" from rtx * to rtx_expr_list **.
19366 * var-tracking.c (struct adjust_mem_data): Strengthen field
19367 "side_effects" from rtx to rtx_expr_list *.
19368 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19370 (prepare_call_arguments): Likewise.
19372 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19374 * function.h (struct rtl_data): Strengthen field
19375 "x_stack_slot_list" from rtx to rtx_expr_list *.
19377 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19378 when assigning to stack_slot_list.
19380 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19382 * function.h (struct rtl_data): Strengthen field
19383 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19384 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19385 rtx * to rtx_expr_list **.
19387 * cfgbuild.c (make_edges): In loop over
19388 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19389 rtx_expr_list *, and use methods of the latter class to clarify
19391 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19392 rtx_expr_list *, and use methods of the latter class to clarify
19394 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19395 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19396 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19397 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19398 to rtx_expr_list *. Use methods of the latter class to clarify
19401 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19403 * function.h (struct expr_status): Strengthen field
19404 "x_forced_labels" from rtx to rtx_expr_list *.
19406 * cfgbuild.c (make_edges): Split local "x" into two locals,
19407 strengthening one from rtx to rtx_expr_list *, and using methods
19409 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19410 loop over forced_labels, introduce strengthen it from rtx to
19411 rtx_expr_list *, using methods to clarify the code.
19412 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19413 to rtx_expr_list *, using methods of said class to clarify the
19415 * reload1.c (set_initial_label_offsets): Split local "x" into two
19416 per-loop variables, strengthening the first from rtx to
19417 rtx_expr_list * and using methods.
19419 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19421 * coretypes.h (class rtx_expr_list): Add forward declaration.
19422 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19423 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19424 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19425 invariant: GET_CODE (X) == EXPR_LIST.
19426 (is_a_helper <rtx_expr_list *>::test): New.
19427 (rtx_expr_list::next): New.
19428 (rtx_expr_list::element): New.
19429 (gen_rtx_EXPR_LIST): New.
19431 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19433 * varasm.c (mark_constants): Convert a GET_CODE check into a
19434 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19435 Use methods of rtx_sequence to clarify the code.
19437 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19439 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19440 local "seq" via a checked cast, and use methods of rtx_sequence
19441 to simplify the code.
19443 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19445 * resource.c (mark_referenced_resources): Strengthen local
19446 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19447 using methods of rtx_sequence to clarify the code.
19448 (find_dead_or_set_registers): Within the switch statement, convert
19449 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19450 the JUMP_P handling, introduce another local "seq", adding a
19451 checked cast to rtx_sequence *. In both cases, use methods of
19452 rtx_sequence to clarify the code.
19453 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19454 via a checked cast, and use methods of rtx_sequence to simplify
19457 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19459 * reorg.c (redundant_insn): In two places in the function, replace
19460 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19461 usings methods of rtx_sequence to clarify the code.
19463 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19465 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19466 local "seq" with a checked cast, and use methods of rtx_sequence
19467 to clarify the code.
19469 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19471 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19472 with a checked cast, in the region for where we know it's a
19473 SEQUENCE. Use methods of rtx_sequence.
19475 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19477 * final.c (get_attr_length_1): Replace GET_CODE check with a
19478 dyn_cast, introducing local "seq" and the use of methods of
19480 (shorten_branches): Likewise, introducing local "body_seq".
19481 Strengthen local "inner_insn" from rtx to rtx_insn *.
19482 (reemit_insn_block_notes): Replace GET_CODE check with a
19483 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19484 Use methods of rtx_sequence.
19485 (final_scan_insn): Likewise, introducing local "seq" for when
19486 "body" is known to be a SEQUENCE, using its methods.
19488 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19490 * except.c (can_throw_external): Strengthen local "seq" from rtx
19491 to rtx_sequence *. Use methods of rtx_sequence.
19492 (insn_nothrow_p): Likewise.
19494 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19496 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19497 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19498 Use methods of rtx_sequence.
19499 (scan_trace): Likewise for local "pat".
19501 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19503 * coretypes.h (class rtx_sequence): Add forward declaration.
19504 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19505 invariant: GET_CODE (X) == SEQUENCE.
19506 (is_a_helper <rtx_sequence *>::test): New.
19507 (is_a_helper <const rtx_sequence *>::test): New.
19508 (rtx_sequence::len): New.
19509 (rtx_sequence::element): New.
19510 (rtx_sequence::insn): New.
19512 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19514 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19516 (alloc_INSN_LIST): Strengthen return type from rtx to
19518 (copy_INSN_LIST): Likewise for return type and param.
19519 (concat_INSN_LIST): Likewise for both params and return type.
19520 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19521 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19522 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19523 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19525 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19526 "implicit_sets", "control_uses", "clobbers" from rtx to
19528 (struct deps_desc): Likewise for fields "pending_read_insns",
19529 "pending_write_insns", "pending_jump_insns",
19530 "last_pending_memory_flush", "last_function_call",
19531 "last_function_call_may_noreturn", "sched_before_next_call",
19532 "sched_before_next_jump".
19533 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19534 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19536 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19537 from rtx to rtx_insn_list *.
19538 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19541 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19542 to rtx_insn_list **.
19543 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19545 (queue_insn): Likewise for local "link".
19546 (struct haifa_saved_data): Strengthen field "insn_queue" from
19547 rtx * to rtx_insn_list **.
19548 (save_backtrack_point): Update allocation of save->insn_queue to
19549 reflect the strengthening of elements from rtx to rtx_insn_list *.
19550 (queue_to_ready): Strengthen local "link" from rtx to
19551 rtx_insn_list *; use methods "next" and "insn" when traversing the
19553 (early_queue_to_ready): Likewise for locals "link", "next_link",
19555 (schedule_block): Update allocation of insn_queue to reflect the
19556 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19557 local "link" from rtx to rtx_insn_list *, and use methods when
19559 (add_to_speculative_block): Strengthen locals "twins" and
19560 "next_node" from rtx to rtx_insn_list *, and use methods when
19561 working with them. Strengthen local "twin" from rtx to
19562 rtx_insn *, eliminating a checked cast.
19563 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19564 from rtx to rtx_insn_list *, and use methods when working with
19567 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19568 from rtx to rtx_insn_list *, adding a checked cast.
19569 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19571 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19572 "newlink" from rtx to rtx_insn_list *. Strengthen local
19573 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19574 from rtx to rtx_insn *.
19575 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19576 from rtx to rtx_insn_list *. Use methods of the latter class.
19577 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19578 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19579 (remove_free_INSN_LIST_node): Strengthen return type and local
19580 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19581 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19582 rtx_insn_list *, using "insn" method.
19584 * sched-deps.c (add_dependence_list): Strengthen param "list"
19585 from rtx to rtx_insn_list *, and use methods when working with it.
19586 (add_dependence_list_and_free): Strengthen param "listp" from
19587 rtx * to rtx_insn_list **.
19588 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19589 to rtx_insn_list **, and use methods when working with *listp.
19590 (remove_from_both_dependence_lists): Strengthen param "listp" from
19591 rtx * to rtx_insn_list **
19592 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19593 to rtx_insn_list **. Eliminate local "link", in favor of two new
19594 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19596 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19597 by introducing local "cond_deps".
19598 (remove_from_deps): Strengthen param "insn" from rtx to
19601 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19602 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19603 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19604 Use methods of rtx_insn_list.
19606 * store-motion.c (struct st_expr): Strengthen fields
19607 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19608 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19610 (find_moveable_store): Split out "tmp" into multiple more-tightly
19611 scoped locals. Use methods of rtx_insn_list *.
19612 (compute_store_table): Strengthen local "tmp" from rtx to
19613 rtx_insn *. Use methods of rtx_insn_list *.
19615 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19617 * coretypes.h (class rtx_insn_list): Add forward declaration.
19618 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19619 (is_a_helper <rtx_insn_list *>::test): New.
19620 (rtx_insn_list::next): New.
19621 (rtx_insn_list::insn): New.
19622 (gen_rtx_INSN_LIST): Add prototype.
19623 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19624 * gengenrtl.c (special_rtx): Add INSN_LIST.
19626 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19628 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19629 "prev" from rtx to rtx_insn *.
19631 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19633 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19634 functions. Require merely an rtx for now, not an rtx_insn *.
19635 (BLOCK_FOR_INSN): Likewise.
19636 (INSN_LOCATION): Likewise.
19637 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19639 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19641 * rtl.h (PATTERN): Convert this macro into a pair of inline
19642 functions, for now, requiring const_rtx and rtx.
19644 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19646 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19648 (final_postscan_insn): Likewise.
19649 (adjust_cost): Likewise.
19650 (adjust_priority): Likewise.
19651 (variable_issue): Likewise.
19652 (macro_fusion_pair_p): Likewise.
19653 (dfa_post_cycle_insn): Likewise.
19654 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19655 (first_cycle_multipass_issue): Likewise.
19656 (dfa_new_cycle): Likewise.
19657 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19658 (speculate_insn): Likewise for param "insn".
19659 (gen_spec_check): Likewise for params "insn" and "label".
19660 (get_insn_spec_ds): Likewise for param "insn".
19661 (get_insn_checked_ds): Likewise.
19662 (dispatch_do): Likewise.
19663 (dispatch): Likewise.
19664 (cannot_copy_insn_p): Likewise.
19665 (invalid_within_doloop): Likewise.
19666 (legitimate_combined_insn): Likewise.
19667 (needed): Likewise.
19670 * doc/tm.texi: Automatically updated to reflect changes to
19673 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19675 (schedule_block): Likewise.
19676 (sched_init): Likewise.
19677 (sched_speculate_insn): Strengthen param "insn" from rtx to
19679 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19681 * hooks.c (hook_bool_rtx_true): Rename to...
19682 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19684 (hook_constcharptr_const_rtx_null): Rename to...
19685 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19686 first param from const_rtx to const rtx_insn *.
19687 (hook_bool_rtx_int_false): Rename to...
19688 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19689 param from rtx to rtx_insn *.
19690 (hook_void_rtx_int): Rename to...
19691 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19694 * hooks.h (hook_bool_rtx_true): Rename to...
19695 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19697 (hook_bool_rtx_int_false): Rename to...
19698 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19699 param from rtx to rtx_insn *.
19700 (hook_void_rtx_int): Rename to...
19701 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19703 (hook_constcharptr_const_rtx_null): Rename to...
19704 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19705 first param from const_rtx to const rtx_insn *.
19707 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19708 and local "prev" from rtx to rtx_insn *.
19710 * sched-int.h (sched_speculate_insn): Strengthen first param from
19713 * sel-sched.c (create_speculation_check): Likewise for local "label".
19714 * targhooks.c (default_invalid_within_doloop): Strengthen param
19715 "insn" from const_rtx to const rtx_insn *.
19716 * targhooks.h (default_invalid_within_doloop): Strengthen param
19717 from const_rtx to const rtx_insn *.
19719 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19720 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19722 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19724 (arc_invalid_within_doloop): Likewise, with const.
19726 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19727 (arm_cannot_copy_insn_p): Likewise for param "insn".
19728 (arm_unwind_emit): Likewise.
19730 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19733 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19734 (c6x_variable_issue): Likewise. Removed now-redundant checked
19736 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19738 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19739 Likewise for param "insn".
19740 (epiphany_mode_after): Likewise.
19741 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19742 params "insn", "dep_insn".
19743 (epiphany_mode_needed): Likewise for param "insn".
19744 (epiphany_mode_after): Likewise.
19746 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19747 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19748 (ix86_avx_u128_mode_needed): Likewise.
19749 (ix86_i387_mode_needed): Likewise.
19750 (ix86_mode_needed): Likewise.
19751 (ix86_avx_u128_mode_after): Likewise.
19752 (ix86_mode_after): Likewise.
19753 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19754 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19755 (ix86_adjust_priority): Likewise for param "insn".
19756 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19757 (do_dispatch): Likewise.
19758 (has_dispatch): Likewise.
19759 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19761 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19762 reflect renaming of default hook implementation from
19763 hook_constcharptr_const_rtx_null to
19764 hook_constcharptr_const_rtx_insn_null.
19765 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19767 (ia64_variable_issue): Likewise for param "insn".
19768 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19769 (ia64_dfa_new_cycle): Likewise.
19770 (ia64_get_insn_spec_ds): Likewise.
19771 (ia64_get_insn_checked_ds): Likewise.
19772 (ia64_speculate_insn): Likewise.
19773 (ia64_gen_spec_check): Likewise for params "insn", "label".
19774 (ia64_asm_unwind_emit): Likewise for param "insn".
19776 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19778 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19779 "insn", "def_insn".
19780 (m68k_sched_variable_issue): Likewise for param "insn".
19782 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19785 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19786 Likewise for params "insn", "dep".
19788 * config/mips/mips.c (mips_adjust_cost): Likewise.
19789 (mips_variable_issue): Likewise for param "insn".
19790 (mips_final_postscan_insn): Likewise.
19792 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19793 for params "insn", "dep".
19795 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19797 (pa_adjust_priority): Likewise for param "insn".
19799 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19800 Likewise for params "insn", "dep_insn".
19802 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19804 (rs6000_variable_issue): Likewise.
19805 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19806 (rs6000_debug_adjust_cost): Likewise.
19807 (rs6000_adjust_priority): Likewise for param "insn".
19808 (rs6000_use_sched_lookahead_guard): Likewise.
19809 (get_next_active_insn): Likewise for return type and both params.
19810 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19811 and locals "insn", "next_insn".
19812 (pad_groups): Likewise.
19814 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19816 (s390_cannot_copy_insn_p): Likewise.
19817 (s390_sched_variable_issue): Likewise for third param, eliminating
19819 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19820 default hook implementation from hook_constcharptr_const_rtx_null
19821 to hook_constcharptr_const_rtx_insn_null.
19823 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19824 from rtx to rtx_insn *.
19825 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19826 (sh_variable_issue): Likewise for param "insn".
19827 (sh_dfa_new_cycle): Likewise.
19828 (sh_mode_needed): Likewise.
19829 (sh_mode_after): Likewise.
19831 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19832 params "insn", "dep_insn".
19833 (hypersparc_adjust_cost): Likewise.
19834 (sparc_adjust_cost): Likewise.
19836 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19837 param, eliminated checked cast.
19838 (spu_sched_adjust_cost): Likewise for first and third params.
19840 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19841 params "insn" and "dep_insn" from rtx to rtx_insn *.
19843 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19845 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19847 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19848 (set_is_load_p): ...this, updating to work on a SET pattern rather
19850 (is_store_insn): Rename to...
19851 (set_is_store_p): ...this, updating to work on a SET pattern
19852 rather than an insn.
19853 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19854 top of function to where it is needed. Rewrite the bogus
19855 condition that checks for "insn" and "dep" being PARALLEL to
19856 instead use single_set, introducing locals "insn_set" and
19857 "dep_set". Given that we only ever returned "cost" for a non-pair
19858 of SETs, bail out early if we don't have a pair of SET.
19859 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19860 use the new locals "insn_set" and "dep_set", and update calls to
19861 is_load_insn and is_store_insn to be calls to set_is_load_p and
19864 2014-08-27 Guozhi Wei <carrot@google.com>
19867 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19868 amount before using it.
19870 2014-08-27 Richard Biener <rguenther@suse.de>
19872 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19873 get_maxval_strlen inside a more useful API.
19874 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19875 (gimple_fold_builtin): ... caller.
19876 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19877 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19878 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19879 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19880 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19881 gimple_fold_builtin_sprintf): Adjust to compute maxval
19884 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19887 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19889 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19891 Anna Tikhonova <anna.tikhonova@intel.com>
19892 Ilya Tocar <ilya.tocar@intel.com>
19893 Andrey Turetskiy <andrey.turetskiy@intel.com>
19894 Ilya Verbin <ilya.verbin@intel.com>
19895 Kirill Yukhin <kirill.yukhin@intel.com>
19896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19898 * config/i386/sse.md
19899 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19900 Use `concat_tg_mode' attribute to determine asm register size.
19902 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19903 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19904 Anna Tikhonova <anna.tikhonova@intel.com>
19905 Ilya Tocar <ilya.tocar@intel.com>
19906 Andrey Turetskiy <andrey.turetskiy@intel.com>
19907 Ilya Verbin <ilya.verbin@intel.com>
19908 Kirill Yukhin <kirill.yukhin@intel.com>
19909 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19911 * config/i386/sse.md
19912 (define_mode_iterator VI48_AVX512VL): New.
19913 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19914 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19915 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19916 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19917 with VI1): Change mode iterator.
19918 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19919 with VI_ULOADSTORE_BW_AVX512VL): New.
19920 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19921 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19922 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19923 with VI1): Change mode iterator.
19924 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19925 with VI_ULOADSTORE_BW_AVX512VL): New.
19926 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19927 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19928 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19929 with VI1): Change mode iterator.
19930 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19931 with VI_ULOADSTORE_BW_AVX512VL): New.
19932 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19933 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19934 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19935 (define_insn "<avx512>_storedqu<mode>_mask" with
19936 VI48_AVX512VL): New.
19937 (define_insn "<avx512>_storedqu<mode>_mask" with
19938 VI12_AVX512VL): Ditto.
19940 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19942 Anna Tikhonova <anna.tikhonova@intel.com>
19943 Ilya Tocar <ilya.tocar@intel.com>
19944 Andrey Turetskiy <andrey.turetskiy@intel.com>
19945 Ilya Verbin <ilya.verbin@intel.com>
19946 Kirill Yukhin <kirill.yukhin@intel.com>
19947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19949 * config/i386/sse.md
19950 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19951 (define_mode_iterator VI48_AVX512BW): New.
19952 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19953 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19954 with VI48_AVX2_48_AVX512F): New.
19955 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19956 with VI2_AVX512VL): Ditto.
19958 2014-08-27 Richard Biener <rguenther@suse.de>
19960 PR middle-end/62239
19961 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19962 (fold_builtin_3): Do not fold strcat_chk here.
19963 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19965 (gimple_fold_builtin): Fold strcat_chk here.
19967 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19969 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19970 * dwarf2out.c (dwarf2out_decl): Make static.
19972 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19974 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19976 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19978 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19979 from rtx to rtx_insn *.
19980 (cselib_lookup_from_insn): Likewise for final param.
19981 (cselib_subst_to_values_from_insn): Likewise.
19982 (cselib_add_permanent_equiv): Likewise.
19984 * cselib.c (cselib_current_insn): Likewise for this variable.
19985 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19986 (cselib_lookup_from_insn): Likewise.
19987 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19988 "save_cselib_current_insn".
19989 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19991 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19992 from rtx to rtx_insn *.
19994 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19996 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
19999 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20001 * df.h (df_dump_insn_problem_function): Strengthen first param of
20002 this callback from const_rtx to const rtx_insn *.
20003 (struct df_insn_info): Strengthen field "insn" from rtx to
20005 (DF_REF_INSN): Eliminate this function, reinstating the older
20007 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20008 (df_reg_defined): Likewise.
20009 (df_find_use): Likewise.
20010 (df_reg_used): Likewise.
20011 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20013 (df_dump_insn_bottom): Likewise.
20014 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20015 (df_insn_debug_regno): Likewise.
20016 (debug_df_insn): Likewise.
20017 (df_rd_simulate_one_insn): Likewise for param 2.
20018 (df_word_lr_simulate_defs): Likewise for param 1.
20019 (df_word_lr_simulate_uses): Likewise.
20020 (df_md_simulate_one_insn): Likewise for param 2.
20021 (df_simulate_find_noclobber_defs): Likewise for param 1.
20022 (df_simulate_find_defs): Likewise.
20023 (df_simulate_defs): Likewise.
20024 (df_simulate_uses): Likewise.
20025 (df_simulate_one_insn_backwards): Likewise for param 2.
20026 (df_simulate_one_insn_forwards): Likewise.
20027 (df_uses_create): Likewise for param 2.
20028 (df_insn_create_insn_record): Likewise for param 1.
20029 (df_insn_delete): Likewise.
20030 (df_insn_rescan): Likewise.
20031 (df_insn_rescan_debug_internal): Likewise.
20032 (df_insn_change_bb): Likewise.
20033 (df_notes_rescan): Likewise.
20034 * rtl.h (remove_death): Likewise for param 2.
20035 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20037 * sched-int.h (reemit_notes): Strengthen param from rtx to
20039 * valtrack.h (propagate_for_debug): Likewise for param 1.
20041 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20042 local "tmp_rtx" from const_rtx to const rtx_insn *.
20043 * combine.c (remove_death): Strengthen param "insn" from rtx to
20045 (move_deaths): Likewise for local "where_dead".
20046 * cse.c (delete_trivially_dead_insns): Introduce local
20047 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20048 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20050 (df_reg_defined): Likewise.
20051 (df_find_use): Likewise.
20052 (df_reg_used): Likewise.
20053 (df_dump_insn_problem_data): Strengthen param "insn" from
20054 const_rtx to const rtx_insn *.
20055 (df_dump_insn_top): Likewise.
20056 (df_dump_insn_bottom): Likewise.
20057 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20058 (df_insn_debug_regno): Likewise.
20059 (debug_df_insn): Likewise.
20060 (DF_REF_INSN): Delete.
20061 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20062 from rtx to rtx_insn *.
20063 (df_chain_insn_top_dump): Strengthen param "insn" from
20064 const_rtx to const rtx_insn *.
20065 (df_chain_insn_bottom_dump): Likewise.
20066 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20068 (df_word_lr_simulate_uses): Likewise.
20069 (df_print_note): Likewise.
20070 (df_remove_dead_and_unused_notes): Likewise.
20071 (df_set_unused_notes_for_mw): Likewise.
20072 (df_set_dead_notes_for_mw): Likewise.
20073 (df_create_unused_note): Likewise.
20074 (df_simulate_find_defs): Likewise.
20075 (df_simulate_find_uses): Likewise.
20076 (df_simulate_find_noclobber_defs): Likewise.
20077 (df_simulate_defs): Likewise.
20078 (df_simulate_uses): Likewise.
20079 (df_simulate_one_insn_backwards): Likewise.
20080 (df_simulate_one_insn_forwards): Likewise.
20081 (df_md_simulate_one_insn): Likewise.
20082 * df-scan.c (df_uses_create): Likewise.
20083 (df_insn_create_insn_record): Likewise.
20084 (df_insn_delete): Likewise.
20085 (df_insn_rescan): Likewise.
20086 (df_insn_rescan_debug_internal): Likewise.
20087 (df_insn_change_bb): Likewise.
20088 (df_notes_rescan): Likewise.
20089 (df_refs_add_to_chains): Likewise.
20090 (df_insn_refs_verify): Likewise.
20091 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20092 when invoking df_insn_delete.
20093 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20094 (set_unique_reg_note): Add checked cast.
20095 * final.c (cleanup_subreg_operands): Likewise.
20096 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20097 "insn" from rtx to rtx_insn *.
20098 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20099 "last" from rtx to rtx_insn *.
20100 * ira-emit.c (change_regs_in_insn): New function.
20101 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20102 Invoke change_regs_in_insn rather than change_regs.
20103 * ira.c (update_equiv_regs): Strengthen locals "insn",
20104 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20105 for_each_rtx_in_insn rather than for_each_rtx.
20106 * recog.c (confirm_change_group): Add checked casts.
20107 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20109 (peep2_fill_buffer): Add checked cast.
20110 * rtlanal.c (remove_note): Likewise.
20111 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20112 locals "next" "end" from rtx to rtx_insn *.
20114 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20116 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20118 (struct reg_use_data): Likewise for field "insn".
20119 (insn_cost): Likewise for param.
20120 (real_insn_for_shadow): Likewise for return type and param.
20121 (increase_insn_priority): Likewise for param 1.
20122 (debug_dependencies): Likewise for both params.
20124 * haifa-sched.c (insn_delay): Likewise for param "insn".
20125 (real_insn_for_shadow): Likewise for return type and param "insn".
20126 (update_insn_after_change): Likewise for param "insn".
20127 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20129 (insn_cost): Likewise for param "insn".
20130 (increase_insn_priority): Likewise.
20131 (calculate_reg_deaths): Likewise.
20132 (setup_insn_reg_pressure_info): Likewise.
20133 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20134 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20135 (model_recompute): Likewise.
20136 (must_restore_pattern_p): Likewise for param "next".
20137 (model_excess_cost): Likewise for param "insn".
20138 (queue_remove): Likewise.
20139 (adjust_priority): Likewise for param "prev".
20140 (update_register_pressure): Likewise for param "insn".
20141 (setup_insn_max_reg_pressure): Likewise for local "insn".
20142 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20143 (model_add_to_schedule): Likewise.
20144 (model_reset_queue_indices): Likewise for local "insn".
20145 (unschedule_insns_until): Strengthen local "recompute_vec" from
20146 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20147 "con" from rtx to rtx_insn *.
20148 (restore_last_backtrack_point): Likewise for both locals "x". Add
20150 (estimate_insn_tick): Likewise for param "insn".
20151 (commit_schedule): Likewise for params "prev_head", "tail" and
20153 (verify_shadows): Likewise for locals "i1", "i2".
20154 (dump_insn_stream): Likewise for params "head", "tail" and locals
20155 "next_tail", "insn".
20156 (schedule_block): Likewise for locals "insn", "x". Add a checked
20158 (fix_inter_tick): Likewise for params "head", "tail".
20159 (create_check_block_twin): Likewise for local "jump".
20160 (haifa_change_pattern): Likewise for param "insn".
20161 (haifa_speculate_insn): Likewise.
20162 (dump_new_block_header): Likewise for params "head", "tail".
20163 (fix_jump_move): Likewise for param "jump".
20164 (move_block_after_check): Likewise.
20165 (sched_init_insn_luid): Likewise for param "insn".
20166 (sched_init_luids): Likewise for local "insn".
20167 (insn_luid): Likewise for param "insn".
20168 (init_h_i_d): Likewise.
20169 (haifa_init_h_i_d): Likewise for local "insn".
20170 (haifa_init_insn): Likewise for param "insn".
20171 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20173 (create_insn_reg_use): Likewise for param "insn".
20174 (setup_insn_reg_uses): Likewise. Add a checked cast.
20175 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20176 "tail" from rtx to rtx_insn *.
20177 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20178 "insn", "next_tail".
20180 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20182 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20183 from rtx to rtx_insn *.
20184 (model_add_to_schedule): Likewise for locals "start", "end",
20187 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20189 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20191 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20192 "to" and locals "insn", "next", "copy". Remove now-redundant
20195 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20197 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20198 rtx_insn * and param 4 from rtx * to rtx_insn **.
20199 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20200 param 2 from rtx * to rtx_insn **.
20202 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20203 rtx_insn * and final param from rtx * to rtx_insn **.
20205 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20206 from rtx to rtx_insn *.
20207 (try_head_merge_bb): Likewise for both locals named "move_upto".
20208 * df-problems.c (can_move_insns_across): Likewise for params
20209 "from", "to", "across_from", "across_to" and locals "insn",
20210 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20212 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20213 from rtx to rtx_insn *.
20214 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20215 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20216 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20218 (noce_try_abs): Likewise.
20219 (noce_get_condition): Likewise for param "jump". Strengthen param
20220 "earliest" from rtx * to rtx_insn **.
20221 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20223 (find_cond_trap): Likewise.
20224 (dead_or_predicable): Likewise for local "earliest".
20225 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20227 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20228 and local "prev". Strengthen param "earliest" from rtx * to
20230 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20231 Strengthen param "earliest" from rtx * to rtx_insn **.
20233 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20235 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20236 "to" and local "insn" from rtx to rtx_insn *.
20238 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20240 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20241 from rtx to rtx_insn *.
20242 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20243 (code_motion_path_driver): Likewise for local "last_insn".
20244 (simplify_changed_insns): Likewise for local "insn".
20246 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20248 * rtl.h (push_to_sequence): Strengthen param from rtx to
20250 (push_to_sequence2): Likewise for both params.
20251 (delete_insns_since): Likewise for param.
20252 (reorder_insns_nobb): Likewise for all three params.
20253 (set_new_first_and_last_insn): Likewise for both params.
20255 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20256 rtx_insn *. Remove now-redundant cast.
20257 (set_last_insn): Likewise.
20259 * builtins.c (expand_builtin_return): Strengthen local
20260 "call_fusage" from rtx to rtx_insn *.
20261 * cfgrtl.c (create_basic_block_structure): Likewise for local
20263 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20264 "first", "last" and local "insn".
20265 (delete_insns_since): Likewise for param "from".
20266 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20268 (push_to_sequence): Likewise for param "first" and local "last".
20269 (push_to_sequence2): Likewise for params "first" and "last".
20270 * lra.c (emit_add3_insn): Likewise for local "last".
20271 (lra_emit_add): Likewise.
20272 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20274 (process_address_1): Likewise for locals "insn", last".
20275 * modulo-sched.c (ps_first_note): Likewise for return type.
20276 * optabs.c (expand_binop_directly): Likewise for param "last".
20278 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20280 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20282 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20284 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20286 * function.h (struct sequence_stack): Strengthen fields "first"
20287 and "last" from rtx to rtx_insn *.
20288 (struct emit_status): Likewise for fields "x_first_insn" and
20291 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20292 (set_first_insn): Add checked cast.
20293 (get_last_insn): Remove now-redundant checked cast.
20294 (set_last_insn): Add checked cast.
20296 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20297 "saved_first" and "saved_last" from rtx to rtx_insn *.
20299 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20301 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20302 (unlink_insn_chain): Strengthen both params from rtx to
20305 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20307 (unlink_insn_chain): Likewise for params "first" and "last".
20308 Remove now-redundant checked cast.
20309 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20310 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20312 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20314 (add_insn): Likewise for param "insn" and local "prev".
20315 (add_insn_after_nobb): Likewise for both params and local "next".
20316 (add_insn_before_nobb): Likewise for both params and local "prev".
20317 (add_insn_after): Rename param "after" to "uncast_after",
20318 introducing local "after" with another checked cast.
20319 (add_insn_before): Rename params "insn" and "before", giving them
20320 "uncast_" prefixes, adding the old names back using checked casts.
20321 (emit_note_after): Likewise for param "after".
20322 (emit_note_before): Likewise for param "before".
20323 (emit_label): Add a checked cast.
20325 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20327 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20328 "insn" from rtx to rtx_insn *.
20330 * cselib.c (cselib_record_sets_hook): Likewise.
20332 * var-tracking.c (add_with_sets): Likewise, renaming back from
20333 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20336 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20338 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20339 and "header_" from rtx to rtx_insn *.
20340 (struct basic_block_d): Likewise for field "head_" within "x"
20341 field of union basic_block_il_dependent.
20342 (BB_HEAD): Drop function...
20343 (SET_BB_HEAD): ...and this function in favor of...
20344 (BB_HEAD): ...reinstate macro.
20345 (BB_END): Drop function...
20346 (SET_BB_END): ...and this function in favor of...
20347 (BB_END): ...reinstate macro.
20348 (BB_HEADER): Drop function...
20349 (SET_BB_HEADER): ...and this function in favor of...
20350 (BB_HEADER): ...reinstate macro.
20352 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20353 (fix_crossing_unconditional_branches): Likewise.
20354 * caller-save.c (save_call_clobbered_regs): Likewise.
20355 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20356 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20357 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20358 (merge_blocks_move_successor_nojumps): Likewise.
20359 (outgoing_edges_match): Update use of for_each_rtx to
20360 for_each_rtx_in_insn.
20361 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20362 (expand_gimple_cond): Likewise.
20363 (expand_gimple_tailcall): Likewise.
20364 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20366 (construct_exit_block): Drop use of SET_BB_END.
20367 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20369 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20370 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20371 SET_BB_HEAD and SET_BB_END.
20372 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20374 (rtl_delete_block): Drop use of SET_BB_HEAD.
20375 (rtl_split_block): Drop use of SET_BB_END.
20376 (emit_nop_for_unique_locus_between): Likewise.
20377 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20378 (block_label): Drop use of SET_BB_HEAD.
20379 (fixup_abnormal_edges): Drop use of SET_BB_END.
20380 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20381 (relink_block_chain): Likewise.
20382 (fixup_reorder_chain): Drop use of SET_BB_END.
20383 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20384 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20385 rtx_insn **. Drop use of SET_BB_HEADER.
20386 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20388 (BB_HEAD): Delete this function.
20389 (SET_BB_HEAD): Likewise.
20390 (BB_END): Likewise.
20391 (SET_BB_END): Likewise.
20392 (BB_HEADER): Likewise.
20393 (SET_BB_HEADER): Likewise.
20394 * emit-rtl.c (add_insn_after): Rename param "insn" to
20395 "uncast_insn", adding a new local "insn" and a checked cast to
20396 rtx_insn *. Drop use of SET_BB_END.
20397 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20398 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20399 (reorder_insns): Drop use of SET_BB_END.
20400 (emit_insn_after_1): Strengthen param "first" and locals "last",
20401 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20402 (emit_pattern_after_noloc): Add checked cast.
20403 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20404 (restore_other_notes): Likewise.
20405 (move_insn): Likewise.
20406 (sched_extend_bb): Likewise.
20407 (fix_jump_move): Likewise.
20408 * ifcvt.c (noce_process_if_block): Likewise.
20409 (dead_or_predicable): Likewise.
20410 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20411 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20412 * sel-sched-ir.c (sel_move_insn): Likewise.
20413 * sel-sched.c (move_nop_to_previous_block): Likewise.
20415 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20417 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20419 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20421 * basic-block.h (create_basic_block_structure): Strengthen params
20422 1 "head" and 2 "end" from rtx to rtx_insn *.
20423 * cfgrtl.c (create_basic_block_structure): Likewise.
20424 (rtl_create_basic_block): Update casts from void * to rtx to
20425 rtx_insn *, so that we can pass them as rtx_insn * to
20426 create_basic_block_structure.
20427 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20429 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20431 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20433 (check_for_inc_dec): Strengthen param "insn" from rtx to
20436 * cselib.h (cselib_process_insn): Likewise.
20438 * cselib.c (cselib_record_sets): Likewise.
20439 (cselib_process_insn): Likewise.
20441 * dse.c (struct insn_info): Likewise for field "insn".
20442 (check_for_inc_dec_1): Likewise for local "insn".
20443 (check_for_inc_dec): Likewise for param "insn".
20444 (scan_insn): Likewise.
20445 (dse_step1): Likewise for local "insn".
20447 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20448 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20450 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20452 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20453 from rtx to rtx_insn *.
20454 (DEP_PRO): Delete this function and...
20455 (SET_DEP_PRO): ...this function in favor of...
20456 (DEP_PRO): ...reinstate this macro.
20457 (DEP_CON): Delete this function and...
20458 (SET_DEP_CON): ...this function in favor of...
20459 (DEP_CON): ...reinstate this old macro.
20460 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20461 (init_dep): Likewise.
20462 (set_priorities): Likewise for both params.
20463 (sd_copy_back_deps): Likewise for params 1 and 2.
20465 * haifa-sched.c (priority): Likewise for param "insn" and local
20467 (set_priorities): Likewise for params "head" and "tail" and local
20469 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20471 (add_to_speculative_block): Add a checked cast.
20472 (create_check_block_twin): Drop use of SET_DEP_CON.
20473 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20476 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20477 Drop use of SET_DEP_PRO
20478 (init_dep): Strengthen params "pro" and "con" from rtx to
20480 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20481 use of SET_DEP_CON.
20484 (SET_DEP_PRO): Delete.
20485 (SET_DEP_CON): Delete.
20487 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20489 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20490 from rtx to rtx_insn *.
20491 (VINSN_INSN_RTX): Eliminate rvalue function and...
20492 (SET_VINSN_INSN): ...lvalue function in favor of...
20493 (VINSN_INSN_RTX): reinstate this old macro.
20495 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20496 in favor of VINSN_INSN_RTX.
20497 (VINSN_INSN_RTX): Delete this function.
20498 (SET_VINSN_INSN_RTX): Likewise.
20500 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20502 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20503 (BND_TO): Delete this function and...
20504 (SET_BND_TO): ...this functions in favor of...
20505 (BND_TO): ...reinstating this macro.
20506 (struct _fence): Strengthen field "executing_insns" from
20507 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20508 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20509 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20510 and param "insn" from rtx to insn_t.
20511 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20514 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20516 (rtx_vec_t): Likewise.
20517 (struct sched_deps_info_def): Strengthen param of "start_insn"
20518 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20519 "note_mem_dep" callback and first param of "note_dep" callback.
20521 * haifa-sched.c (add_to_speculative_block): Strengthen param
20522 "insn" from rtx to rtx_insn *.
20523 (clear_priorities): Likewise.
20524 (calc_priorities): Likewise for local "insn".
20526 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20527 Remove redundant checked cast.
20528 (haifa_note_mem_dep): Likewise for param "pending_insn".
20529 (haifa_note_dep): Likewise for param "elem".
20530 (note_mem_dep): Likewise for param "e".
20531 (sched_analyze_1): Add checked casts.
20532 (sched_analyze_2): Likewise.
20534 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20535 from rtx to rtx_insn *.
20536 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20537 from vec<rtx> * to vec<rtx_insn *> *.
20539 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20541 (flist_add): Strengthen param "executing_insns" from
20542 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20543 (advance_deps_context): Remove now-redundant checked cast.
20544 (init_fences): Replace uses of NULL_RTX with NULL.
20545 (merge_fences): Strengthen params "last_scheduled_insn" and
20546 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20547 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20548 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20549 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20550 an instruction, rather than doing double-duty as a pattern.
20551 (return_nop_to_pool): Update for change of insn_t.
20552 (deps_init_id): Remove now-redundant checked cast.
20553 (struct sched_scan_info_def): Strengthen param of "init_insn"
20554 callback from rtx to insn_t.
20555 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20556 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20558 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20559 "end" from rtx to rtx_insn *.
20560 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20561 (rtx insn_rtx, bool force_unique_p)
20562 (BND_TO): Delete function.
20563 (SET_BND_TO): Delete function.
20565 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20567 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20568 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20570 (undo_transformations): Likewise for param "insn".
20571 (update_liveness_on_insn): Likewise.
20572 (compute_live_below_insn): Likewise for param "insn" and local
20574 (update_data_sets): Likewise for param "insn".
20575 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20576 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20577 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20579 (move_cond_jump): Likewise for param "insn".
20580 (move_cond_jump): Drop use of SET_BND_TO.
20581 (compute_av_set_on_boundaries): Likewise.
20582 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20583 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20584 from rtx to rtx_insn *.
20585 (maybe_emit_renaming_copy): Likewise for param "insn".
20586 (maybe_emit_speculative_check): Likewise.
20587 (handle_emitting_transformations): Likewise.
20588 (remove_insn_from_stream): Likewise.
20589 (code_motion_process_successors): Strengthen local "succ" from rtx
20592 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20594 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20595 ilist_t, not _xlist_t;
20596 (ILIST_INSN): Define in terms of new union field "insn".
20597 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20599 (struct _list_node): Add new field "insn" to the union, of type
20601 (ilist_add): Replace macro with an inline function, requiring an
20603 (ilist_remove): Define this macro directly in terms of
20604 _list_remove, rather than indirectly via _xlist_remove.
20605 (ilist_clear): Likewise, in terms of _list_clear rather than
20607 (ilist_is_in_p): Replace macro with an inline function, requiring
20609 (_list_iter_cond_insn): New function.
20610 (ilist_iter_remove): Define this macro directly in terms of
20611 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20612 (ilist_iterator): Define directly in terms of _list_iterator
20613 rather than indirectly through _xlist_iterator.
20614 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20615 than in terms of _FOR_EACH_X.
20616 (FOR_EACH_INSN_1): Likewise.
20618 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20622 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20623 DECL_HARD_REGISTER and return for invalid register specifications.
20624 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20625 DECL_HARD_REGISTER, call expand_one_error_var.
20626 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20627 CC_REGNUM with non-MODE_CC modes.
20628 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20630 2014-08-26 Marek Polacek <polacek@redhat.com>
20633 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20635 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20637 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20638 qi cost; add di cost.
20639 (cortexa57_addrcost_table): Likewise.
20641 2014-08-26 Marek Polacek <polacek@redhat.com>
20644 * expr.c (is_aligning_offset): Remove logical not.
20646 2014-08-26 Marek Polacek <polacek@redhat.com>
20649 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20650 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20652 2014-08-26 Richard Biener <rguenther@suse.de>
20654 PR tree-optimization/62175
20655 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20656 expand possibly trapping operations.
20658 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20660 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20661 "insn" from rtx to rtx_insn *.
20662 (permute_load): Likewise for param "insn".
20663 (permute_store): Likewise.
20664 (handle_special_swappables): Likewise for local "insn".
20665 (replace_swap_with_copy): Likewise for locals "insn" and
20667 (rs6000_analyze_swaps): Likewise for local "insn".
20669 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20671 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20674 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20676 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20677 "note_list" from rtx to rtx_insn *.
20678 (BB_NOTE_LIST): Replace this function and...
20679 (SET_BB_NOTE_LIST): ...this function with...
20680 (BB_NOTE_LIST): ...the former macro implementation.
20682 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20683 local "from_start" from rtx to rtx_insn *. Strengthen param
20684 "to_endp" from rtx * to rtx_insn **.
20686 * haifa-sched.c (concat_note_lists): Likewise.
20687 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20689 (sel_restore_notes): Likewise.
20690 (move_bb_info): Likewise.
20691 (BB_NOTE_LIST): Delete this function.
20692 (SET_BB_NOTE_LIST): Delete this function.
20693 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20694 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20696 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20698 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20699 from rtx * to rtx_insn **.
20700 (reorder2): Likewise.
20701 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20702 from rtx to rtx_insn *.
20704 * doc/tm.texi: Update mechanically for above change to target.def.
20706 * sched-int.h (note_list): Strengthen this variable from rtx to
20708 (remove_notes): Likewise for both params.
20709 (restore_other_notes): Likewise for return type and first param.
20710 (struct ready_list): Strengthen field "vec" from rtx * to
20712 (struct dep_replacement): Strenghten field "insn" from rtx to
20714 (struct deps_desc): Likewise for fields "last_debug_insn",
20716 (struct haifa_sched_info): Likewise for callback field
20717 "can_schedule_ready_p"'s param, for first param of "new_ready"
20718 callback field, for both params of "rank" callback field, for
20719 first field of "print_insn" callback field (with a const), for
20720 both params of "contributes_to_priority" callback, for param
20721 of "insn_finishes_block_p" callback, for fields "prev_head",
20722 "next_tail", "head", "tail", for first param of "add_remove_insn"
20723 callback, for first param of "begin_schedule_ready" callback, for
20724 both params of "begin_move_insn" callback, and for second param
20725 of "advance_target_bb" callback.
20726 (add_dependence): Likewise for params 1 and 2.
20727 (sched_analyze): Likewise for params 2 and 3.
20728 (deps_analyze_insn): Likewise for param 2.
20729 (ready_element): Likewise for return type.
20730 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20731 (try_ready): Strenghten param from rtx to rtx_insn *.
20732 (sched_emit_insn): Likewise for return type.
20733 (record_delay_slot_pair): Likewise for params 1 and 2.
20734 (add_delay_dependencies): Likewise for param.
20735 (contributes_to_priority): Likewise for both params.
20736 (find_modifiable_mems): Likewise.
20738 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20739 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20740 "first_older_only_insn" from rtx to rtx_insn *.
20741 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20744 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20745 "last_scheduled_iter0" from rtx to rtx_insn *.
20746 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20747 (c6x_sched_reorder_1): Strengthen param "ready" and locals
20748 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20749 "insn" from rtx to rtx_insn *.
20750 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
20752 (c6x_sched_reorder2): Strengthen param "ready" and locals
20753 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20754 "insn" from rtx to rtx_insn *.
20755 (c6x_variable_issue): Add a checked cast when assigning from insn
20756 to ss.last_scheduled_iter0.
20757 (split_delayed_branch): Strengthen param "insn" and local "i1"
20758 from rtx to rtx_insn *.
20759 (split_delayed_nonbranch): Likewise.
20760 (undo_split_delayed_nonbranch): Likewise for local "insn".
20761 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20762 "entry_after", "end_packet", "head_insn", "tail_insn",
20763 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20764 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20765 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20766 but add a checked cast on loop->start_label. Consolidate calls to
20767 avoid assigning result of gen_spkernel to "insn", now an
20770 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20771 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20773 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20774 rtx_insn **. Strengthen locals "top", "next" from rtx to
20776 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20777 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20778 (add_parameter_dependencies): Strengthen params "call", "head" and
20779 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20780 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20781 (add_dependee_for_func_arg): Likewise for param "arg" and local
20783 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20784 "tail" and locals "insn", "first_arg".
20786 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20787 for params "head", "tail" and locals "insn", "next", "next_tail".
20788 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20789 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20790 "insn", "lowest", "highest" from rtx to rtx_insn *.
20791 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20793 (ia64_sched_reorder2): Likewise.
20795 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20796 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20797 from rtx * to rtx_insn **.
20798 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20800 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20802 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20803 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20806 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20807 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20809 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20810 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20811 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20813 (vr4130_reorder): Likewise.
20814 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20816 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20818 (mips_sched_reorder): Likewise.
20819 (mips_sched_reorder2): Likewise.
20821 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20823 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20824 Strengthen local "tmp" from rtx to rtx_insn *.
20825 (rs6000_sched_reorder2): Likewise.
20827 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20828 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20829 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20830 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20832 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20833 "tmp2" from rtx to rtx_insn *.
20834 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20835 Strengthen local "insn" from rtx to rtx_insn *.
20836 (ready_reorder): Strengthen param "ready" from rtx * to
20837 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20838 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20839 (sh_reorder2): Likewise.
20841 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20842 local "insn" from rtx to rtx_insn *.
20844 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20846 (scheduled_insns): Strengthen this variable from vec<rtx> to
20848 (set_modulo_params): Likewise for locals "i1", "i2".
20849 (record_delay_slot_pair): Likewise for params "i1", "i2".
20850 (add_delay_dependencies): Likewise for param "insn".
20851 (cond_clobbered_p): Likewise.
20852 (recompute_todo_spec): Likewise for local "prev".
20853 (last_scheduled_insn): Likewise for this variable.
20854 (nonscheduled_insns_begin): Likewise.
20855 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20857 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20859 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20860 Strengthen local "insn" from rtx to rtx_insn *.
20861 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20862 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20863 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20864 (ready_remove_first): Likewise for return type and local "t".
20865 (ready_element): Likewise for return type.
20866 (ready_remove): Likewise for return type and local "t".
20867 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20868 (check_clobbered_conditions): Strengthen local "x" from rtx to
20869 rtx_insn *, adding a checked cast.
20870 (schedule_insn): Likewise for param "insn".
20871 (remove_notes): Likewise for params "head", "tail" and locals
20872 "next_tail", "insn", "next".
20873 (struct haifa_saved_data): Likewise for fields
20874 "last_scheduled_insn", "nonscheduled_insns_begin".
20875 (save_backtrack_point): Update for change to field "vec" of
20877 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20879 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20880 from rtx to rtx_insn *
20881 (resolve_dependencies): Strengthen param "insn" from rtx to
20883 (restore_other_notes): Likewise for return type, for param "head"
20884 and local "note_head".
20885 (undo_all_replacements): Likewise for local "insn".
20886 (first_nonscheduled_insn): Likewise for return type and local "insn".
20887 (queue_to_ready): Likewise for local "insn", adding checked casts.
20888 (early_queue_to_ready): Likewise for local "insn".
20889 (debug_ready_list_1): Strengthen local "p" from rtx * to
20891 (move_insn): Strengthen param "insn" and local "note" from rtx to
20893 (insn_finishes_cycle_p): Likewise for param "insn".
20894 (max_issue): Likewise for local "insn".
20895 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20897 (commit_schedule): Strengthen param "prev_head" and local "insn"
20898 from rtx to rtx_insn *
20899 (prune_ready_list): Likewise for local "insn".
20900 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20901 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20902 (set_priorities): Likewise for local "prev_head".
20903 (try_ready): Likewise for param "next".
20904 (fix_tick_ready): Likewise.
20905 (change_queue_index): Likewise.
20906 (sched_extend_ready_list): Update for change to field "vec" of
20908 (generate_recovery_code): Strengthen param "insn" from rtx to
20910 (begin_speculative_block): Likewise.
20911 (create_check_block_twin): Likewise for param "insn" and locals
20912 "label", "check", "twin". Introduce local "check_pat" to avoid
20913 "check" being used as a plain rtx before being used as an insn.
20914 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20915 extracting elements from ready_list.
20916 (sched_remove_insn): Strengthen param "insn" from rtx to
20918 (sched_emit_insn): Likewise for return type.
20919 (ready_remove_first_dispatch): Likewise for return type and local
20922 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20924 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20927 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20928 from rtx to rtx_insn *.
20929 (add_dependence_list): Likewise for param "insn". Add a checked
20931 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20932 to rtx_insn *. Strengthen param "list_p" from rtx * to
20934 (chain_to_prev_insn): Strengthen param "insn" and locals
20935 "prec_nonnote", "i" from rtx to rtx_insn *.
20936 (flush_pending_lists): Likewise for param "insn".
20937 (cur_insn): Likewise for this variable.
20938 (haifa_start_insn): Add a checked cast.
20939 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20940 (sched_analyze_reg): Likewise for param "insn".
20941 (sched_analyze_1): Likewise.
20942 (sched_analyze_2): Likewise. Add checked casts.
20943 (sched_analyze_insn): Likewise. Also for local "prev".
20944 (deps_analyze_insn): Likewise for param "insn".
20945 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20946 (add_dependence_1): Likewise for params "insn", "elem".
20947 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20948 (parse_add_or_inc): Likewise for param "insn".
20949 (find_inc): Likewise for local "inc_cand".
20950 (find_modifiable_mems): Likewise for params "head", "tail" and
20951 locals "insn", "next_tail".
20953 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20954 (begin_schedule_ready): Likewise for param "insn".
20955 (begin_move_insn): Likewise for params "insn" and "last".
20956 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20958 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20959 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20960 (ebb_add_remove_insn): Likewise for param "insn".
20961 (advance_target_bb): Likewise.
20963 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20965 (check_live): Likewise for param "insn".
20966 (init_ready_list): Likewise for local "insn".
20967 (can_schedule_ready_p): Likewise for param "insn".
20968 (begin_schedule_ready): Likewise.
20969 (new_ready): Likewise for param "next".
20970 (rgn_print_insn): Likewise for param "insn".
20971 (rgn_rank): Likewise for params "insn1", "insn2".
20972 (contributes_to_priority): Likewise for params "next", "insn".
20973 (rgn_insn_finishes_block_p): Likewise for param "insn".
20974 (add_branch_dependences): Likewise for params "head", "tail" and
20975 locals "insn", "last".
20976 (rgn_add_remove_insn): Likewise for param "insn".
20977 (advance_target_bb): Likewise.
20979 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20980 const_rtx to const rtx_insn *.
20982 * sel-sched-dump.h (sel_print_insn): Likewise.
20984 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20985 (deps_init_id): Likewise.
20987 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20988 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20991 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20993 * output.h (final_start_function): Strengthen param 1 from rtx to
20996 * final.c (final_start_function): Likewise, renaming back from
20997 "uncast_first" to "first", and dropping the checked cast from rtx
21000 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21002 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21003 * final.c (final): Likewise. Rename param back from
21004 "uncast_first" to "first" and eliminate the checked cast from rtx
21007 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21009 * output.h (shorten_branches): Strengthen param from rtx to
21012 * final.c (shorten_branches): Likewise, renaming param back from
21013 "uncast_first" to "first", and dropping the checked cast from rtx
21016 * genattr.c (gen_attr): Likewise when writing out the prototype of
21019 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21021 * sched-int.h (struct haifa_sched_info): Strengthen fields
21022 "prev_head" and "next_tail" from rtx to rtx_insn *.
21024 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21026 * rtl.h (rtx_jump_table_data::get_labels): New method.
21027 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21028 with use of the new rtx_jump_table_data::get_labels method.
21029 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21030 to rtx_jump_table_data *. Simplify by using get_labels method.
21031 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21032 a dyn_cast, introducing local "table", using it to replace
21033 label-lookup logic with a get_labels method call.
21034 (patch_jump_insn): Simplify using get_labels method.
21035 * dwarf2cfi.c (create_trace_edges): Likewise.
21036 * rtlanal.c (label_is_jump_target_p): Likewise.
21038 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21040 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21043 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21044 (unshare_all_rtl_again): Likewise, also for local "p".
21046 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21048 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21050 * cfgrtl.c (delete_insn_and_edges): Likewise.
21052 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21054 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21055 from rtx to rtx_insn *.
21057 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21059 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21061 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21062 locals "returnjump", "epilogue_end", "insn", "next".
21064 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21065 "returnjump" from rtx * to rtx_insn **.
21066 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21068 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21070 * basic-block.h (struct edge_def). Strengthen "r" within
21071 union edge_def_insns from rtx to rtx_insn *.
21073 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21074 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21076 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21077 from rtx to rtx_insn *.
21078 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21080 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21081 (reg_used_on_edge): Likewise.
21082 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21083 (gt_pch_nx): New overload for rtx_insn *&.
21084 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21085 from rtx to rtx_insn *.
21087 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21089 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21090 from rtx to rtx_insn *.
21091 (BB_FOOTER): Replace function with access macro.
21092 (SET_BB_FOOTER): Delete.
21094 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21096 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21097 (emit_barrier_after_bb): Likewise.
21098 (record_effective_endpoints): Likewise.
21099 (relink_block_chain): Likewise.
21100 (fixup_fallthru_exit_predecessor): Likewise.
21101 (cfg_layout_duplicate_bb): Likewise.
21102 (cfg_layout_split_block): Likewise.
21103 (cfg_layout_delete_block): Likewise.
21104 (cfg_layout_merge_blocks): Likewise.
21105 (BB_FOOTER): Delete function.
21106 (SET_BB_FOOTER): Delete function.
21107 * combine.c (update_cfg_for_uncondjump): Replace uses of
21108 SET_BB_FOOTER with BB_FOOTER.
21110 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21112 * except.h (struct eh_landing_pad_d): Strengthen field
21113 "landing_pad" from rtx to rtx_code_label *.
21115 * except.c (sjlj_emit_dispatch_table): Likewise for param
21117 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21119 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21121 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21122 first param from rtx to rtx_insn *.
21123 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21124 field "set_frame_ptr_insn".
21125 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21126 "csend" from rtx to rtx_code_label *.
21127 (xtensa_expand_atomic): Likewise for local "csloop".
21128 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21130 (xtensa_call_tls_desc): Likewise for return type and locals
21131 "call_insn", "insns".
21132 (xtensa_legitimize_tls_address): Likewise for local "insns".
21133 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21135 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21137 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21138 first param from rtx to rtx_insn *.
21139 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21142 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21144 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21145 Strengthen param 1 from rtx to rtx_insn *.
21146 (tilepro_output_cbranch): Likewise.
21147 (tilepro_adjust_insn_length): Likewise.
21148 (tilepro_final_prescan_insn): Likewise for sole param.
21150 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21151 Likewise for local "last".
21152 (cbranch_predicted_p): Likewise for param "insn".
21153 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21154 (tilepro_output_cbranch_with_opcode): Likewise.
21155 (tilepro_output_cbranch): Likewise.
21156 (frame_emit_load): Likewise for return type and locals "seq",
21158 (emit_sp_adjust): Likewise for return type and local "insn".
21159 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21161 (tilepro_adjust_insn_length): Likewise for param "insn".
21162 (next_insn_to_bundle): Likewise for return type and params
21164 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21165 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21167 (match_addli_pcrel): Likewise for param "insn".
21168 (replace_addli_pcrel): Likewise.
21169 (match_auli_pcrel): Likewise.
21170 (replace_auli_pcrel): Likewise.
21171 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21173 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21174 "queue", "next_queue", "prev".
21175 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21176 (tilepro_final_prescan_insn): Likewise for param "insn".
21178 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21180 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21181 Strengthen param 1 from rtx to rtx_insn *.
21182 (tilegx_output_cbranch): Likewise.
21183 (tilegx_adjust_insn_length): Likewise.
21184 (tilegx_final_prescan_insn): Likewise for sole param.
21186 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21188 (cbranch_predicted_p): Likewise for param "insn".
21189 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21190 (tilegx_output_cbranch_with_opcode): Likewise.
21191 (tilegx_output_cbranch): Likewise.
21192 (frame_emit_load): Likewise for return type.
21193 (set_frame_related_p): Likewise for locals "seq", "insn".
21194 (emit_sp_adjust): Likewise for return type, and for local "insn".
21195 Introduce local "pat" for use in place of "insn" where the latter
21196 isn't an instruction.
21197 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21198 from rtx to rtx_insn *.
21199 (tilegx_adjust_insn_length): Likewise for param "insn".
21200 (next_insn_to_bundle): Likewise for return type and params "r" and
21202 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21204 (replace_insns): Likewise for params "old_insn", "new_insns".
21205 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21207 (replace_mov_pcrel_step2): Likewise.
21208 (replace_mov_pcrel_step3): Likewise.
21209 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21211 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21212 "queue", "next_queue", "prev".
21213 (tilegx_output_mi_thunk): Likewise for local "insn".
21214 (tilegx_final_prescan_insn): Likewise for param "insn".
21216 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21218 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21220 (frame_emit_load): Likewise.
21221 (frame_emit_add_imm): Likewise, also for local "insn".
21222 (spu_expand_prologue): Likewise for local "insn".
21223 (struct spu_bb_info): Likewise for field "prop_jump".
21224 (emit_nop_for_insn): Likewise for param "insn" and local
21226 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21228 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21229 locals "hint", "insn".
21230 (get_branch_target): Likewise for param "branch".
21231 (insn_clobbers_hbr): Likewise for param "insn".
21232 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21233 locals "insn", "before_4", "before_16".
21234 (insert_hbrp): Likewise for local "insn".
21235 (spu_machine_dependent_reorg): Likewise for locals "branch",
21236 "insn", "next", "bbend".
21237 (uses_ls_unit): Likewise for param "insn".
21238 (get_pipe): Likewise.
21239 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21240 introducing a checked cast.
21241 (spu_sched_adjust_cost): Likewise for params "insn" and
21243 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21244 (spu_sms_res_mii): Likewise.
21246 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21248 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21249 from rtx to rtx_insn *.
21250 (output_cbranch): Likewise for param 6.
21251 (output_return): Likewise for param 1.
21252 (output_sibcall): Likewise.
21253 (output_v8plus_shift): Likewise.
21254 (output_v8plus_mult): Likewise.
21255 (output_v9branch): Likewise for param 7.
21256 (output_cbcond): Likewise for param 3.
21258 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21260 (sparc_legitimize_pic_address): Likewise.
21261 (sparc_emit_call_insn): Likewise.
21262 (emit_save_or_restore_regs): Likewise.
21263 (emit_window_save): Likewise for return type and local "insn".
21264 (sparc_expand_prologue): Likewise for local "insn".
21265 (sparc_flat_expand_prologue): Likewise.
21266 (output_return): Likewise for param "insn".
21267 (output_sibcall): Likewise for param "insn" and local "delay".
21268 (output_ubranch): Likewise for param "insn".
21269 (output_cbranch): Likewise.
21270 (output_cbcond): Likewise.
21271 (output_v9branch): Likewise.
21272 (output_v8plus_shift): Likewise.
21273 (sparc_output_mi_thunk): Likewise for local "insn".
21274 (get_some_local_dynamic_name): Likewise.
21275 (output_v8plus_mult): Likewise for param "insn".
21277 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21279 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21280 from rtx to rtx_insn *.
21281 (output_branchy_insn): Likewise for param 3.
21282 (output_far_jump): Likewise for param 1.
21283 (final_prescan_insn): Likewise.
21284 (sh_insn_length_adjustment): Likewise for sole param.
21286 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21287 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21289 (sh_emit_compare_and_set): Likewise for local "lab".
21290 (output_far_jump): Strengthen param "insn" and local "prev" from
21292 (output_branchy_insn): Likewise for param "insn" and local
21294 (output_ieee_ccmpeq): Likewise for param "insn".
21295 (struct label_ref_list_d): Strengthen field "label" from rtx to
21297 (pool_node): Likewise.
21298 (pool_window_label): Likewise for this global.
21299 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21300 (dump_table): Strengthen params "start", "barrier" and local
21301 "scan" from rtx to rtx_insn *.
21302 (broken_move): Likewise for param "insn".
21303 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21304 Strengthen param "first_mova" from rtx * to rtx_insn **.
21305 (mova_p): Likewise for param "insn".
21306 (fixup_mova): Likewise for param "mova".
21307 (find_barrier): Likewise for return type, params "mova" and
21308 "from", and locals "barrier_before_mova", "found_barrier",
21309 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21310 "label" from rtx to rtx_code_label *.
21311 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21313 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21314 (split_branches): Likewise for param "first" and local "insn".
21315 (final_prescan_insn): Likewise for param "insn".
21316 (sequence_insn_p): Likewise for locals "prev", "next".
21317 (sh_insn_length_adjustment): Likewise for param "insn".
21318 (sh_can_redirect_branch): Likewise for local "insn".
21319 (find_r0_life_regions): Likewise for locals "end", "insn".
21320 (sh_output_mi_thunk): Likewise for local "insns".
21322 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21324 * config/score/score.c (score_output_mi_thunk): Strengthen local
21325 "insn" from rtx to rtx_insn *.
21326 (score_prologue): Likewise.
21328 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21330 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21331 1 from rtx to rtx_insn *.
21332 (s390_emit_jump): Likewise for return type.
21333 (s390_emit_call): Likewise.
21334 (s390_load_got): Likewise.
21336 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21338 (s390_match_ccmode): Likewise for param "insn".
21339 (s390_emit_jump): Likewise for return type.
21340 (s390_split_branches): Likewise for local "label".
21341 (struct constant): Strengthen field "label" from rtx to
21343 (struct constant_pool): Likewise for field "label". Strengthen
21344 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21346 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21348 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21349 (s390_end_pool): Likewise.
21350 (s390_dump_pool): Likewise for local "insn".
21351 (s390_mainpool_start): Likewise.
21352 (s390_chunkify_start): Likewise.
21353 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21354 with insns. Strengthen locals "label", "jump", "barrier", "next",
21355 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21356 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21358 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21359 "jump", "label", "next_insn".
21360 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21361 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21363 (s390_load_got): Likewise for return type and local "insns".
21364 (s390_save_gprs_to_fprs): Likewise for local "insn".
21365 (s390_restore_gprs_from_fprs): Likewise.
21366 (pass_s390_early_mach::execute): Likewise.
21367 (s390_emit_prologue): Likewise for local "insns".
21368 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21370 (s390_emit_call): Strengthen return type and local "insn" from
21372 (s390_emit_tpf_eh_return): Likewise for local "insn".
21373 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21374 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21375 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21377 (s390_non_addr_reg_read_p): Likewise for param "insn".
21378 (find_cond_jump): Likewise for return type and param "insn".
21379 (s390_swap_cmp): Likewise for param "insn".
21380 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21381 "prev_insn", "next_insn".
21382 (s390_reorg): Likewise for locals "insn", "target".
21383 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21384 (s390_sched_variable_issue): For now, rename param "insn" to
21385 "uncast_insn", introducing a checked cast.
21386 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21388 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21389 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21391 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21393 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21394 param from rtx to rtx_insn *.
21395 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21397 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21399 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21400 4 from rtx to rtx_insn *.
21401 (rs6000_final_prescan_insn): Likewise for first param.
21402 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21404 (rs6000_get_some_local_dynamic_name): Likewise.
21405 (output_cbranch): Likewise for param "insn".
21406 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21407 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21408 (rs6000_emit_allocate_stack): Likewise for local "insn".
21409 (load_cr_save): Likewise.
21410 (restore_saved_cr): Likewise.
21411 (restore_saved_lr): Likewise.
21412 (emit_cfa_restores): Likewise.
21413 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21414 "deleted_debug_label".
21415 (rs6000_output_mi_thunk): Likewise for local "insn".
21416 (rs6000_final_prescan_insn): Likewise for param "insn".
21418 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21420 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21421 Strengthen param "insn" from rtx to rtx_insn *.
21422 * config/picochip/picochip.c (picochip_current_prescan_insn):
21423 Likewise for this variable.
21424 (picochip_final_prescan_insn): Likewise for param "insn".
21426 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21428 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21429 from rtx to rtx_insn *.
21430 (pa_output_indirect_call): Likewise.
21431 (pa_adjust_insn_length): Likewise.
21432 (pa_attr_length_millicode_call): Likewise.
21433 (pa_attr_length_call): Likewise.
21434 (pa_attr_length_indirect_call): Likewise.
21436 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21438 (pa_attr_length_millicode_call): Likewise.
21439 (pa_attr_length_call): Likewise.
21440 (pa_output_call): Likewise.
21441 (pa_attr_length_indirect_call): Likewise.
21442 (pa_output_indirect_call): Likewise.
21444 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21446 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21447 Strengthen first param from rtx to rtx_insn *.
21448 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21451 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21453 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21454 type from rtx to rtx_insn *.
21455 (mips_expand_call): Likewise.
21456 (mips_adjust_insn_length): Likewise for first param.
21457 (mips_output_conditional_branch): Likewise.
21458 (mips_output_order_conditional_branch): Likewise.
21459 (mips_final_prescan_insn): Likewise.
21461 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21462 rtx_insn * for the SEQUENCE case.
21463 (SEQ_END): Likewise.
21464 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21465 (mips_emit_call_insn): Likewise, also for local "insn".
21466 (mips16_gp_pseudo_reg): Likewise for local "scan".
21467 (mips16_build_call_stub): Likewise for return type and for local
21468 "insn". Introduce a new local "pattern" so that "insn" can indeed
21470 (mips_expand_call): Strengthen return type and local "insn" from
21472 (mips_block_move_loop): Strengthen local "label" from rtx to
21474 (mips_expand_synci_loop): Likewise for locals "label",
21476 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21478 (mips16e_collect_argument_saves): Likewise for locals "insn",
21480 (mips_find_gp_ref): Likewise for param of callback for "pred"
21481 param, and for local "insn".
21482 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21483 (mips_insn_has_flexible_gp_ref_p): Likewise.
21484 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21486 (mips_epilogue_set_cfa): Likewise for local "insn".
21487 (mips_expand_epilogue): Likewise.
21488 (mips_adjust_insn_length): Likewise for param "insn".
21489 (mips_output_conditional_branch): Likewise.
21490 (mips_output_order_conditional_branch): Likewise.
21491 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21492 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21493 "falu2_turn_enabled_insn".
21494 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21495 "done_label" from rtx to rtx_code_label *.
21496 (struct mips16_constant): Likewise for field "label".
21497 (mips16_add_constant): Likewise for return type.
21498 (mips16_emit_constants_1): Strengthen return type and param "insn"
21499 from rtx to rtx_insn *.
21500 (mips16_emit_constants): Likewise for param "insn".
21501 (mips16_insn_length): Likewise.
21502 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21503 to rtx_code_label *.
21504 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21505 from rtx to rtx_insn *.
21506 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21507 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21508 (r10k_simplify_address): Strengthen param "insn" and local
21509 "def_insn" from rtx to rtx_insn *.
21510 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21512 (r10k_needs_protection_p_1): Update target type of cast of data
21513 from to rtx to rtx_insn *.
21514 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21515 rtx * to rtx_insn **.
21516 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21518 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21519 (mips_call_expr_from_insn): Likewise for param "insn".
21520 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21521 (mips_find_pic_call_symbol): Likewise for param "insn".
21522 (mips_annotate_pic_calls): Likewise for local "insn".
21523 (mips_sim_insn): Likewise for this variable.
21524 (struct mips_sim): Likewise for field "insn" within elements of
21526 (mips_sim_wait_reg): Likewise for param "insn".
21527 (mips_sim_wait_regs): Likewise.
21528 (mips_sim_wait_units): Likewise.
21529 (mips_sim_wait_insn): Likewise.
21530 (mips_sim_issue_insn): Likewise.
21531 (mips_sim_finish_insn): Likewise.
21532 (mips_seq_time): Likewise for param "seq" and local "insn".
21533 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21534 locals "first", "second".
21535 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21536 "last", "last2", "next".
21537 (mips_avoid_hazard): Likewise for params "after", "insn".
21538 (mips_reorg_process_insns): Likewise for locals "insn",
21539 "last_insn", "subinsn", "next_insn".
21540 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21541 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21543 (mips_output_mi_thunk): Likewise for local "insn".
21544 (mips_final_prescan_insn): Likewise for param "insn".
21546 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21548 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21549 Strengthen return type and local "insns" from rtx to rtx_insn *.
21550 (microblaze_legitimize_tls_address): Likewise for local "insns".
21551 (microblaze_block_move_loop): Strengthen local "label" from rtx
21552 to rtx_code_label *.
21553 (microblaze_expand_prologue): Strengthen two locals named "insn"
21554 from rtx to rtx_insn *.
21555 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21556 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21557 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21558 to rtx_code_label *.
21560 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21562 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21563 param from rtx to rtx_insn *.
21564 (mep_reuse_lo): Likewise for third param.
21565 (mep_use_post_modify_p): Likewise for first param.
21566 (mep_core_address_length): Likewise.
21567 (mep_cop_address_length): Likewise.
21568 (mep_final_prescan_insn): Likewise.
21569 (mep_store_data_bypass_p): Likewise for both params.
21570 (mep_mul_hilo_bypass_p): Likewise.
21571 (mep_ipipe_ldc_p): Likewise for param.
21573 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21574 (mep_rewrite_mult): Likewise.
21575 (mep_rewrite_mulsi3): Likewise.
21576 (mep_rewrite_maddsi3): Likewise.
21577 (mep_reuse_lo_p_1): Likewise.
21578 (mep_reuse_lo_p): Likewise.
21579 (mep_frame_expr): Likewise.
21580 (mep_make_parallel): Likewise for both params.
21581 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21583 (mep_use_post_modify_p): Likewise for param "insn".
21584 (mep_core_address_length): Likewise.
21585 (mep_cop_address_length): Likewise.
21586 (mep_reg_set_in_function): Likewise for local "insn".
21587 (mep_asm_without_operands_p): Likewise.
21588 (F): Likewise for return type and param "x".
21589 (add_constant): Likewise for local "insn".
21590 (maybe_dead_move): Likewise for return type and local "insn".
21591 (mep_expand_prologue): Likewise for local "insn".
21592 (mep_final_prescan_insn): Likewise for param "insn".
21593 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21594 "next", "follow", "x".
21595 (mep_insert_repeat_label_last): Likewise for return type, param
21596 "last_insn", and locals "next", "prev". Strengthen param "label"
21597 from rtx to rtx_code_label *.
21598 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21600 (struct mep_doloop_end): Likewise for fields "insn" and
21602 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21603 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21604 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21606 (mep_invert_branch): Likewise for params "insn" and "after".
21607 (mep_reorg_erepeat): Likewise for param "insns" and locals
21608 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21609 "l" from rtx to rtx_code_label *.
21610 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21611 from rtx to rtx_insn *.
21612 (mep_reorg_addcombine): Likewise for param "insns" and locals
21614 (add_sp_insn_p): Likewise for param "insn".
21615 (mep_reorg_noframe): Likewise for param "insns" and locals
21616 "start_frame_insn", "end_frame_insn", "next".
21617 (mep_reorg): Likewise for local "insns".
21618 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21620 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21621 (mep_mul_hilo_bypass_p): Likewise.
21622 (mep_ipipe_ldc_p): Likewise for param "insn".
21623 (mep_make_bundle): Likewise for return type, param "cop" and local
21624 "insn", splitting out the latter into a new local "seq" for when it
21625 is a SEQUENCE rather than an insn.
21626 (core_insn_p): Likewise for param "insn".
21627 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21628 "last", "first", "note", "prev", "core_insn".
21630 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21632 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21634 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21635 (m68k_final_prescan_insn): Likewise for first param.
21637 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21638 (m68k_set_frame_related): Likewise for param "insn".
21639 (output_btst): Likewise for param "insn".
21640 (m68k_final_prescan_insn): Likewise.
21641 (m68k_move_to_reg): Likewise for local "insn".
21642 (m68k_call_tls_get_addr): Likewise for local "insns".
21643 (m68k_call_m68k_read_tp): Likewise.
21644 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21645 (m68k_output_mi_thunk): Likewise for local "insn".
21647 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21649 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21650 first param from rtx to rtx_insn *.
21651 (iq2000_adjust_insn_length): Likewise.
21652 (iq2000_output_conditional_branch): Likewise.
21653 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21654 "insn" and local "nop_insn".
21655 (iq2000_annotate_frame_insn): Likewise for param "insn".
21656 (iq2000_expand_prologue): Likewise for both locals "insn".
21657 (iq2000_adjust_insn_length): Likewise for param "insn".
21658 (iq2000_output_conditional_branch): Likewise.
21660 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21662 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21663 "insns" from rtx to rtx_insn *.
21664 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21665 (struct spill_fill_data): Likewise for field "init_after" and for
21666 elements of array field "prev_insn".
21667 (spill_restore_mem): Likewise for locals "insn", "first".
21668 (do_spill): Likewise for local "insn".
21669 (do_restore): Likewise.
21670 (ia64_expand_prologue): Likewise.
21671 (ia64_expand_epilogue): Likewise.
21672 (emit_insn_group_barriers): Likewise for locals "insn",
21674 (emit_all_insn_group_barriers): Likewise for locals "insn",
21676 (dfa_stop_insn): Likewise for this global.
21677 (dfa_pre_cycle_insn): Likewise.
21678 (ia64_nop): Likewise.
21679 (final_emit_insn_group_barriers): Likewise for locals "insn",
21681 (emit_predicate_relation_info): Likewise for locals "head", "n",
21683 (ia64_reorg): Likewise for local "insn".
21684 (ia64_output_mi_thunk): Likewise.
21685 (expand_vec_perm_interleave_2): Likewise for local "seq".
21687 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21689 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21690 param 1 "insn" from rtx to rtx_insn *.
21691 (ix86_use_lea_for_mov): Likewise.
21692 (ix86_avoid_lea_for_addr): Likewise.
21693 (ix86_split_lea_for_addr): Likewise.
21694 (ix86_lea_for_add_ok): Likewise.
21695 (ix86_output_call_insn): Likewise.
21697 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21698 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21699 (ix86_output_function_epilogue): Likewise for locals "insn",
21700 "deleted_debug_label".
21701 (legitimize_tls_address): Likewise for local "insn".
21702 (get_some_local_dynamic_name): Likewise.
21703 (increase_distance): Likewise for params "prev", "next".
21704 (distance_non_agu_define_in_bb): Likewise for params "insn",
21705 "start" and locals "prev", "next".
21706 (distance_non_agu_define): Likewise for param "insn".
21707 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21708 locals "next", "prev".
21709 (distance_agu_use): Likewise for param "insn".
21710 (ix86_lea_outperforms): Likewise.
21711 (ix86_ok_to_clobber_flags): Likewise.
21712 (ix86_avoid_lea_for_add): Likewise.
21713 (ix86_use_lea_for_mov): Likewise.
21714 (ix86_avoid_lea_for_addr): Likewise.
21715 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21716 (ix86_split_lea_for_addr): Likewise for param "insn".
21717 (ix86_lea_for_add_ok): Likewise for param "insn".
21718 (ix86_expand_carry_flag_compare): Likewise for local
21720 (ix86_expand_int_movcc): Likewise.
21721 (ix86_output_call_insn): Likewise for param "insn".
21722 (ix86_output_call_insn): Likewise for local "i".
21723 (x86_output_mi_thunk): Introduce local "insn", using it in place
21724 of "tmp" when dealing with insns.
21725 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21727 (ix86_pad_returns): Likewise for locals "ret", "prev".
21728 (ix86_count_insn_bb): Likewise for local "insn".
21729 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21730 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21731 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21732 (expand_vec_perm_interleave2): Likewise for local "seq".
21733 (expand_vec_perm_vperm2f128_vblend): Likewise.
21734 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21735 call to for_each_rtx with for_each_rtx_in_insn.
21737 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21739 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21740 "label" from rtx to rtx_code_label *.
21741 (ix86_expand_prologue): Likewise.
21742 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21744 (ix86_split_idivmod): Likewise for locals "end_label" and
21746 (ix86_expand_branch): Likewise for local "label2".
21747 (ix86_expand_aligntest): Likewise for return type and local "label".
21748 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21750 (expand_movmem_epilogue): Likewise for the various locals named
21752 (expand_setmem_epilogue): Likewise.
21753 (expand_small_movmem_or_setmem): Likewise for local "label".
21754 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21755 Strengthen param "done_label" from rtx * to rtx_code_label **.
21756 Strengthen locals "loop_label" and "label" from rtx to
21758 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21759 Likewise for locals "loop_label", "label".
21760 (ix86_expand_set_or_movmem): Likewise for locals "label",
21761 "jump_around_label", "hot_label".
21762 (ix86_expand_strlensi_unroll_1): Likewise for locals
21763 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21765 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21766 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21767 "label2", "jump_label".
21768 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21770 (ix86_expand_lfloorceil): Likewise for local "label".
21771 (ix86_expand_rint): Likewise.
21772 (ix86_expand_floorceildf_32): Likewise.
21773 (ix86_expand_floorceil): Likewise.
21774 (ix86_expand_rounddf_32): Likewise.
21775 (ix86_expand_trunc): Likewise.
21776 (ix86_expand_truncdf_32): Likewise.
21777 (ix86_expand_round): Likewise.
21779 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21781 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21782 first param from rtx to rtx_insn *.
21783 (h8300_insn_length_from_table): Likewise.
21784 * config/h8300/h8300.c (F): Likewise for return type and param
21786 (Fpa): Add a checked cast to rtx_insn *.
21787 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21789 (final_prescan_insn): Likewise for param "insn".
21790 (h8300_binary_length): Likewise.
21791 (h8300_insn_length_from_table): Likewise.
21793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21795 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21796 Strengthen first param "insn" from rtx to rtx_insn *.
21798 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21800 (frame_insn): Likewise for return type. Introduce local "insn"
21801 for use in place of local "x" for use as an rtx_insn *.
21802 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21803 (epiphany_expand_prologue): Likewise for local "insn".
21804 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21805 * config/epiphany/resolve-sw-modes.c
21806 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21811 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21812 param from rtx to rtx_insn *.
21813 (c6x_final_prescan_insn): Likewise for first param.
21815 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21816 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21817 (c6x_expand_compare): Strengthen local "insns" from rtx to
21819 (c6x_get_unit_specifier): Likewise for param "insn".
21820 (c6x_print_unit_specifier_field): Likewise.
21821 (c6x_final_prescan_insn): Likewise.
21822 (emit_add_sp_const): Likewise for local "insn".
21823 (c6x_expand_prologue): Likewise.
21825 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21827 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21828 param 1 from rtx to rtx_insn *.
21829 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21830 the various locals named "insn".
21831 (expand_epilogue_reg_restore): Likewise.
21832 (frame_related_constant_load): Likewise.
21833 (add_to_reg): Likewise.
21834 (emit_link_insn): Likewise.
21835 (do_link): Likewise.
21836 (expand_interrupt_handler_prologue): Likewise.
21837 (branch_dest): Likewise for param "branch".
21838 (asm_conditional_branch): Likewise for param "insn".
21839 (gen_one_bundle): Likewise for elements of param "slot" and local
21841 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21842 elements of local "slot".
21843 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21844 "queue", "next_queue", "prev".
21845 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21846 (add_sched_insns_for_speculation): Likewise for local "insn".
21848 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21850 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21851 from rtx to rtx_insn *.
21852 (output_movhi): Likewise.
21853 (output_movsisf): Likewise.
21854 (avr_out_tstsi): Likewise.
21855 (avr_out_tsthi): Likewise.
21856 (avr_out_tstpsi): Likewise.
21857 (avr_out_compare): Likewise.
21858 (avr_out_compare64): Likewise.
21859 (avr_out_movpsi): Likewise.
21860 (ashlqi3_out): Likewise.
21861 (ashlhi3_out): Likewise.
21862 (ashlsi3_out): Likewise.
21863 (ashrqi3_out): Likewise.
21864 (ashrhi3_out): Likewise.
21865 (ashrsi3_out): Likewise.
21866 (lshrqi3_out): Likewise.
21867 (lshrhi3_out): Likewise.
21868 (lshrsi3_out): Likewise.
21869 (avr_out_ashlpsi3): Likewise.
21870 (avr_out_ashrpsi3): Likewise.
21871 (avr_out_lshrpsi3): Likewise.
21872 (avr_out_fract): Likewise.
21873 (avr_out_sbxx_branch): Likewise.
21874 (avr_out_round): Likewise.
21875 (avr_out_xload): Likewise.
21876 (avr_out_movmem): Likewise.
21877 (adjust_insn_length): Likewise.
21878 (avr_out_lpm): Likewise.
21879 (reg_unused_after): Likewise.
21880 (_reg_unused_after): Likewise.
21881 (avr_jump_mode): Likewise for second param.
21882 (jump_over_one_insn): Likewise for first param.
21883 (avr_final_prescan_insn): Likewise.
21884 (out_shift_with_cnt): Likewise for second param.
21886 * config/avr/avr.c (get_sequence_length): Likewise for param
21887 "insns" and local "insn".
21888 (emit_push_byte): Likewise for local "insn".
21889 (emit_push_sfr): Likewise.
21890 (avr_prologue_setup_frame): Likewise for locals "insn",
21891 "fp_plus_insns", "sp_plus_insns".
21892 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21894 (avr_jump_mode): Likewise for param "insn".
21895 (avr_final_prescan_insn): Likewise.
21896 (avr_find_unused_d_reg): Likewise.
21897 (avr_out_lpm_no_lpmx): Likewise.
21898 (avr_out_lpm): Likewise.
21899 (avr_out_xload): Likewise.
21900 (output_movqi): Likewise.
21901 (output_movhi): Likewise.
21902 (out_movqi_r_mr): Likewise.
21903 (out_movhi_r_mr): Likewise.
21904 (out_movsi_r_mr): Likewise.
21905 (out_movsi_mr_r): Likewise.
21906 (output_movsisf): Likewise.
21907 (avr_out_load_psi): Likewise.
21908 (avr_out_store_psi): Likewise.
21909 (avr_out_movpsi): Likewise.
21910 (out_movqi_mr_r): Likewise.
21911 (avr_out_movhi_mr_r_xmega): Likewise.
21912 (out_movhi_mr_r): Likewise.
21913 (compare_condition): Likewise for param "insn" and local "next".
21914 (compare_sign_p): Likewise for param "insn".
21915 (compare_diff_p): Likewise.
21916 (compare_eq_p): Likewise.
21917 (avr_out_compare): Likewise.
21918 (avr_out_compare64): Likewise.
21919 (avr_out_tsthi): Likewise.
21920 (avr_out_tstpsi): Likewise.
21921 (avr_out_tstsi): Likewise.
21922 (out_shift_with_cnt): Likewise.
21923 (ashlqi3_out): Likewise.
21924 (ashlhi3_out): Likewise.
21925 (avr_out_ashlpsi3): Likewise.
21926 (ashlsi3_out): Likewise.
21927 (ashrqi3_out): Likewise.
21928 (ashrhi3_out): Likewise.
21929 (avr_out_ashrpsi3): Likewise.
21930 (ashrsi3_out): Likewise.
21931 (lshrqi3_out): Likewise.
21932 (lshrhi3_out): Likewise.
21933 (avr_out_lshrpsi3): Likewise.
21934 (lshrsi3_out): Likewise.
21935 (avr_out_fract): Likewise.
21936 (avr_out_round): Likewise.
21937 (avr_adjust_insn_length): Likewise.
21938 (reg_unused_after): Likewise.
21939 (_reg_unused_after): Likewise.
21940 (avr_compare_pattern): Likewise.
21941 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21942 and locals "branch1", "branch2", "insn2", "jump".
21943 (avr_reorg): Likewise for local "insn".
21944 (avr_2word_insn_p): Likewise for param "insn".
21945 (jump_over_one_insn_p): Likewise.
21946 (avr_out_sbxx_branch): Likewise.
21947 (avr_out_movmem): Likewise.
21949 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21951 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21952 param from rtx to rtx_insn *.
21953 (thumb1_final_prescan_insn): Likewise.
21954 (thumb2_final_prescan_insn): Likewise.
21956 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21958 (struct minipool_node): Likewise for field "insn".
21959 (dump_minipool): Likewise for param "scan".
21960 (create_fix_barrier): Likewise for local "from". Strengthen local
21961 "label" from rtx to rtx_code_label *.
21962 (push_minipool_barrier): Strengthen param "insn" from rtx to
21964 (push_minipool_fix): Likewise.
21965 (note_invalid_constants): Likewise.
21966 (thumb2_reorg): Likewise for local "insn".
21967 (arm_reorg): Likewise.
21968 (thumb2_final_prescan_insn): Likewise for param
21969 "insn" and local "first_insn".
21970 (arm_final_prescan_insn): Likewise for param "insn" and locals
21971 "start_insn", "this_insn".
21972 (arm_debugger_arg_offset): Likewise for param "insn".
21973 (thumb1_emit_multi_reg_push): Likewise for return type and local
21975 (thumb1_final_prescan_insn): Likewise for param "insn".
21976 (thumb_far_jump_used_p): Likewise for local "insn".
21977 (thumb1_expand_prologue): Likewise.
21978 (arm_expand_epilogue_apcs_frame): Likewise.
21979 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21980 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21981 from rtx to rtx_code_label *.
21982 (arm_split_atomic_op): Likewise for local "label".
21983 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21985 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21987 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21988 first param from rtx to rtx_insn *.
21989 (arc_verify_short): Likewise.
21990 (arc_short_long): Likewise.
21991 (arc_need_delay): Likewise.
21993 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
21995 (arc_ccfsm_advance): Likewise for param "insn" and locals
21996 "start_insn", "this_insn".
21997 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
21998 (arc_ccfsm_post_advance): Likewise for param "insn".
21999 (arc_next_active_insn): Likewise for return type and param "insn".
22000 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22001 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22002 (output_short_suffix): Likewise for local "insn".
22003 (arc_final_prescan_insn): Likewise for param "insn". Remove
22004 now-redundant checked cast.
22005 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22006 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22007 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22008 for use where lc_set became an insn.
22009 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22011 (arc_get_insn_variants): Likewise for local "prev".
22012 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22014 (arc_predicate_delay_insns): Likewise for local "insn".
22015 (arc_pad_return): Likewise for local "prev". For now, add a
22016 checked cast when extracting the insn from "final_sequence".
22017 (arc_short_long): Likewise for param "insn".
22018 (arc_need_delay): Likewise for param "insn" and local "next".
22019 (arc_label_align): Likewise for locals "prev", "next".
22021 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22023 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22024 "insn" from rtx to rtx_insn *.
22025 (alpha_gp_save_rtx): Likewise for local "seq".
22026 (alpha_instantiate_decls): Likewise for local "top".
22027 (get_some_local_dynamic_name): Likewise for local "insn".
22028 (alpha_does_function_need_gp): Likewise.
22029 (set_frame_related_p): Likewise for return type and for locals
22031 (emit_frame_store_1): Likewise for local "insn".
22032 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22033 (alpha_end_function): Likewise for local "insn".
22034 (alpha_output_mi_thunk_osf): Likewise.
22035 (alphaev4_insn_pipe): Likewise for param "insn".
22036 (alphaev5_insn_pipe): Likewise.
22037 (alphaev4_next_group): Likewise for return type and param 1
22039 (alphaev5_next_group): Likewise.
22040 (alpha_align_insns_1): Likewise for return type and param 1 of
22041 callback param "next_group", and for locals "i", "next", "prev",
22042 "where", "where2", "insn".
22044 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22046 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22047 rather than modifying the stmt.
22049 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22051 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22052 cgraph_state conversion.
22054 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22056 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22057 Strengthen local "insns" from rtx to rtx_insn *.
22058 (aarch64_set_frame_expr): Likewise for local "insn".
22059 (aarch64_save_or_restore_fprs): Likewise.
22060 (aarch64_save_or_restore_callee_save_registers): Likewise.
22061 (aarch64_expand_prologue): Likewise.
22062 (aarch64_expand_epilogue): Likewise.
22063 (aarch64_output_mi_thunk): Likewise.
22064 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22065 "label2" from rtx to rtx_code_label *.
22066 (aarch64_split_atomic_op): Likewise for local "label".
22068 2014-08-25 Martin Liska <mliska@suse.cz>
22070 * cgraph.h (symtab_node):
22071 (bool needed_p (void)): created from decide_is_symbol_needed
22072 (bool referred_to_p (void)): created from referred_to_p
22073 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22074 * cgraph.h (cgraph_node):
22075 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22076 (void expand (void)): created from expand_function
22077 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22078 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22079 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22080 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22081 * cgraph.h (varpool_node):
22082 (static void add (tree decl): created from varpool_add_new_variable
22083 * cgraph.h (cgraph_edge):
22084 void remove (void);
22085 (void remove_caller (void)): created from cgraph_edge_remove_caller
22086 (void remove_callee (void)): created from cgraph_edge_remove_callee
22087 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22088 created from cgraph_set_call_stmt
22089 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22090 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22091 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22092 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22093 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22094 created from cgraph_speculative_call_info
22095 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22096 int freq_scale, bool update_original)): created from cgraph_clone_edge
22097 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22098 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22099 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22100 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22101 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22102 (static void rebuild_references (void)): created from cgraph_rebuild_references
22103 * cgraph.h (symbol_table):
22104 (create_reference): renamed from add_reference
22105 (maybe_create_reference): renamed from maybe_add_reference
22106 (void register_symbol (symtab_node *node)): new function
22107 (void clear_asm_symbols (void)): new function
22108 (void unregister (symtab_node *node)): new function
22109 (void release_symbol (cgraph_node *node, int uid)): new function
22110 (cgraph_node * allocate_cgraph_symbol (void)): new function
22111 (void initialize (void)): created from cgraph_init
22112 (symtab_node *first_symbol (void)):new function
22113 (asm_node *first_asm_symbol (void)):new function
22114 (symtab_node *first_defined_symbol (void)):new function
22115 (varpool_node *first_variable (void)):new function
22116 (varpool_node *next_variable (varpool_node *node)):new function
22117 (varpool_node *first_static_initializer (void)):new function
22118 (varpool_node *next_static_initializer (varpool_node *node)):new function
22119 (varpool_node *first_defined_variable (void)):new function
22120 (varpool_node *next_defined_variable (varpool_node *node)):new function
22121 (cgraph_node *first_defined_function (void)):new function
22122 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22123 (cgraph_node *first_function (void)):new function
22124 (cgraph_node *next_function (cgraph_node *node)):new function
22125 (cgraph_node *first_function_with_gimple_body (void)):new function
22126 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22127 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22128 created from symtab_remove_unreachable_nodes
22129 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22130 (void process_new_functions (void)): created from cgraph_process_new_functions
22131 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22132 (bool output_variables (void)): created from varpool_node::output_variables
22133 (void output_asm_statements (void)): created from output_asm_statements
22134 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22135 (void compile (void)): created from compile
22136 (void output_weakrefs (void)): created from output_weakrefs
22137 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22138 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22139 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22140 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22141 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22142 created from cgraph_next_function_with_gimple_body
22143 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22144 created from cgraph_remove_edge_removal_hook
22145 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22146 created from cgraph_add_node_removal_hook
22147 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22148 created from cgraph_remove_node_removal_hook
22149 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22150 created from varpool_add_node_removal_hook
22151 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22152 created from varpool_remove_node_removal_hook
22153 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22154 created from cgraph_add_function_insertion_hook
22155 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22156 created from cgraph_remove_function_insertion_hook
22157 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22158 created from varpool_add_variable_insertion_hook
22159 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22160 created from varpool_remove_variable_insertion_hook
22161 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22162 created from cgraph_add_edge_duplication_hook
22163 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22164 created from cgraph_remove_edge_duplication_hook
22165 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22166 created from cgraph_add_node_duplication_hook
22167 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22168 created from cgraph_remove_node_duplication_hook
22169 (void call_edge_removal_hooks (cgraph_edge *e)):
22170 created from cgraph_call_edge_removal_hooks
22171 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22172 created from call_function_insertion_hooks
22173 (void call_cgraph_removal_hooks (cgraph_node *node)):
22174 created from cgraph_call_node_removal_hooks
22175 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22176 created from cgraph_node::call_duplication_hooks
22177 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22178 created from cgraph_call_edge_duplication_hooks
22179 (void call_varpool_removal_hooks (varpool_node *node)):
22180 created from varpool_call_node_removal_hooks
22181 (void call_varpool_insertion_hooks (varpool_node *node)):
22182 created from varpool_call_variable_insertion_hooks
22183 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22184 created from insert_to_assembler_name_hash
22185 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22186 created from unlink_from_assembler_name_hash
22187 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22188 created from symtab_prevail_in_asm_name_hash
22189 (void symtab_initialize_asm_name_hash (void)):
22190 created from symtab_initialize_asm_name_hash
22191 (void change_decl_assembler_name (tree decl, tree name)):
22192 created from change_decl_assembler_name
22193 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22194 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22195 created from decl_assembler_name_hash
22196 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22197 created from decl_assembler_name_equal
22198 (static hashval_t hash_node_by_assembler_name (const void *p)):
22199 created from hash_node_by_assembler_name
22200 (static int eq_assembler_name (const void *p1, const void *p2)):
22201 created from eq_assembler_name
22203 2014-08-25 Marek Polacek <polacek@redhat.com>
22205 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22207 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22209 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22210 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22211 SWI1248_AVX512BW mode iterator.
22213 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22216 * config/sh/predicates.md (general_extend_operand): Disable
22217 TRUNCATE before reload completes.
22219 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22221 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22223 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22226 * config/sh/sh.opt (musermode): Allow negative form.
22227 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22228 targets that don't support it.
22229 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22230 Document -mno-usermode option.
22232 2014-08-24 Kito Cheng <kito@0xlab.org>
22234 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22235 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22236 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22237 * doc/tm.texi: Regenerate.
22239 2014-08-24 Kito Cheng <kito@0xlab.org>
22241 * ira.c: Fix typo in comment.
22243 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22245 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22246 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22248 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22251 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22252 last_address when the current function is a thunk.
22253 (pa_asm_output_mi_thunk): When we don't have named sections or they
22254 are not being used, check that thunk can reach the stub table with a
22257 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22259 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22261 (pass_web::execute): Likewise for local "insn".
22263 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22265 * var-tracking.c (struct micro_operation_def): Strengthen field
22266 "insn" from rtx to rtx_insn *.
22267 (struct emit_note_data_def): Likewise.
22268 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22269 (vt_stack_adjustments): Likewise for local "insn".
22270 (adjust_insn): Likewise for param "insn".
22271 (val_store): Likewise.
22272 (val_resolve): Likewise.
22273 (struct count_use_info): Likewise for field "insn".
22274 (log_op_type): Likewise for param "insn".
22275 (reverse_op): Likewise.
22276 (prepare_call_arguments): Likewise.
22277 (add_with_sets): The initial param takes an insn, but we can't
22278 yet strengthen it from rtx to rtx_insn * since it's used as a
22279 cselib_record_sets_hook callback. For now rename initial param
22280 from "insn" to "uncast_insn", and introduce a local "insn" of
22281 the stronger rtx_insn * type, with a checked cast.
22282 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22284 (emit_note_insn_var_location): Likewise.
22285 (emit_notes_for_changes): Likewise.
22286 (emit_notes_for_differences): Likewise.
22287 (next_non_note_insn_var_location): Likewise for return type and
22289 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22290 (vt_initialize): Likewise for local "insn".
22291 (delete_debug_insns): Likewise for locals "insn" and "next".
22293 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22295 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22297 (mark_constant_pool): Likewise for local "insn".
22299 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22301 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22303 (dead_debug_promote_uses): Likewise.
22304 (dead_debug_insert_temp): Likewise.
22306 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22308 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22309 from const_rtx to const rtx_insn *.
22310 (store_killed_after): Likewise. Strengthen locals "last", "act"
22311 from rtx to rtx_insn *.
22312 (store_killed_before): Strengthen param "insn" from const_rtx to
22313 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22314 (find_moveable_store): Strengthen param "insn" from rtx to
22316 (compute_store_table): Likewise for local "insn".
22317 (insert_insn_start_basic_block): Likewise for param "insn" and
22318 locals "prev", "before", "insn".
22319 (insert_store): For now, add a checked cast to rtx_insn * on the
22320 result of gen_move_insn.
22321 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22323 (replace_store_insn): Likewise. For now, add a checked cast to
22324 rtx_insn * on the result of gen_move_insn.
22326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22328 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22330 (expand_sjlj_dispatch_table): Likewise.
22332 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22334 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22335 "insn" from rtx to rtx_insn *.
22337 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22339 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22340 "insn" from rtx to rtx_insn *.
22341 (dup_block_and_redirect): Likewise for param 3 "before".
22343 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22344 from rtx to rtx_insn *.
22345 (move_insn_for_shrink_wrap): Likewise.
22346 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22347 (dup_block_and_redirect): Likewise for param "before" and local
22349 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22351 (convert_to_simple_return): Likewise for local "start".
22353 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22354 Strengthen local "insn" from rtx to rtx_insn *, for use when
22355 invoking requires_stack_frame_p.
22357 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22359 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22361 (speculate_expr): Likewise for locals "orig_insn_rtx",
22363 (eq_transformed_insns): Likewise for locals "i1", "i2".
22364 (check_for_new_jump): Likewise for return type and local "end".
22365 (find_new_jump): Likewise for return type and local "jump".
22366 (sel_split_edge): Likewise for local "jump".
22367 (sel_create_recovery_block): Likewise.
22368 (sel_redirect_edge_and_branch_force): Likewise.
22369 (sel_redirect_edge_and_branch): Likewise.
22371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22373 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22374 "new_insn" from rtx to rtx_insn *.
22375 (create_insn_rtx_with_rhs): Likewise for return type and for local
22377 (create_insn_rtx_with_lhs): Likewise.
22378 (create_speculation_check): Likewise for local "insn_rtx".
22379 (implicit_clobber_conflict_p): Likewise for local "insn".
22380 (get_expr_cost): Likewise.
22381 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22382 (move_cond_jump): Likewise for locals "next", "prev", "link",
22383 "head", "from", "to".
22385 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22387 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22388 "next" from rtx to rtx_insn *.
22389 (find_conditional_protection): Likewise for local "next".
22390 (is_conditionally_protected): Likewise for local "insn1".
22391 (is_pfree): Likewise for locals "insn1", "insn2".
22393 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22395 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22396 from rtx to rtx_insn *.
22398 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22399 locals "insn1", "insn2" from rtx to rtx_insn *.
22400 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22401 locals "insn", "prev", "last_jump", "next_tail".
22402 (schedule_ebb): Likewise for params "head", "tail".
22403 (schedule_ebbs): Likewise for locals "tail", "head".
22405 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22406 to rtx_insn on "last_insn" in one of the invocations of
22409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22411 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22412 "elem", "insn" from rtx to rtx_insn *.
22413 (change_spec_dep_to_hard): Likewise.
22414 (get_back_and_forw_lists): Likewise for local "con".
22415 (sd_add_dep): Likewise for locals "elem", "insn".
22416 (sd_resolve_dep): Likewise for locals "pro", "con".
22417 (sd_unresolve_dep): Likewise.
22418 (sd_delete_dep): Likewise.
22419 (chain_to_prev_insn): Likewise for local "pro".
22420 (find_inc): Likewise for locals "pro", "con".
22422 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22424 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22426 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22428 (modified_between_p): Strengthen local "insn" from rtx to
22430 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22431 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22434 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22436 * resource.c (next_insn_no_annul): Strengthen local "next" from
22438 (mark_referenced_resources): Likewise for local "insn".
22440 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22442 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22444 (find_reloads): Likewise for param 1.
22445 (subst_reloads): Likewise for sole param.
22446 (find_equiv_reg): Likwise for param 2.
22447 (regno_clobbered_p): Likwise for param 2.
22448 (reload): Likewise for param 1.
22450 * caller-save.c (save_call_clobbered_regs): Strengthen local
22451 "insn" from rtx to rtx_insn *.
22452 (insert_one_insn): Likewise for local "insn".
22454 * reload.c (this_insn): Likewise for this global.
22455 (find_reloads): Likewise for param "insn".
22456 (find_reloads_toplev): Likewise.
22457 (find_reloads_address): Likewise.
22458 (subst_reg_equivs): Likewise.
22459 (update_auto_inc_notes): Likewise.
22460 (find_reloads_address_1): Likewise.
22461 (find_reloads_subreg_address): Likewise.
22462 (subst_reloads): Likewise.
22463 (find_equiv_reg): Likewise, also for local "p".
22464 (regno_clobbered_p): Likewise for param "insn".
22466 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22468 (spill_reg_store): Likewise for the elements of this array.
22469 (remove_init_insns): Likewise for local "equiv_insn".
22470 (will_delete_init_insn_p): Likewise for param "insn".
22471 (reload): Likewise for param ""first" and local "insn".
22472 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22474 (calculate_elim_costs_all_insns): Likewise.
22475 (delete_caller_save_insns): Likewise.
22476 (spill_failure): Likewise for param "insn".
22477 (delete_dead_insn): Likewise.
22478 (set_label_offsets): Likewise.
22479 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22481 (elimination_costs_in_insn): Likewise for param "insn".
22482 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22483 when referring to an insn.
22484 (set_initial_label_offsets): Likewise.
22485 (set_offsets_for_label): Strengthen param "insn" from rtx to
22487 (init_eliminable_invariants): Likewise for param "first" and local
22489 (fixup_eh_region_note): Likewise for param "insn".
22490 (reload_as_needed): Likewise for locals "prev", "insn",
22491 "old_next", "old_prev", "next".
22492 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22494 (reload_inheritance_insn): Strengthen elements of this array from
22496 (failed_reload): Likewise for param "insn".
22497 (choose_reload_regs): Likewise for local "insn". Replace use of
22498 NULL_RTX with NULL when referring to an insn.
22499 (input_reload_insns): Strengthen elements of this array from rtx
22501 (other_input_address_reload_insns): Likewise for this global.
22502 (other_input_reload_insns): Likewise for this global.
22503 (input_address_reload_insns): Likwise for the elements of this
22505 (inpaddr_address_reload_insns): Likwise for the elements of this
22507 (output_reload_insns): Likewise for the elements of this array.
22508 (output_address_reload_insns): Likewise for the elements of this
22510 (outaddr_address_reload_insns): Likewise for the elements of this
22512 (operand_reload_insns): Likewise for this global.
22513 (other_operand_reload_insns): Likewise for this global.
22514 (other_output_reload_insns): Likewise for the elements of this
22516 (new_spill_reg_store): Likewise for the elements of this
22518 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22519 Strengthen local "where" from rtx * to rtx_insn **.
22520 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22521 from rtx to rtx_insn *.
22522 (do_input_reload): Likewise for local "insn".
22523 (do_output_reload): Likewise for local "insn".
22524 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22525 (emit_insn_if_valid_for_reload): Likewise for return type and local
22526 "last". Add checked cast to rtx_insn when returning "insn" since
22527 this has been through emit_insn.
22528 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22529 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22530 returning "insn" since it's been through
22531 emit_insn_if_valid_for_reload at this point.
22532 (delete_output_reload): Strengthen param "insn" and locals
22533 "output_reload_insn", "i2" from rtx to rtx_insn *.
22534 (delete_address_reloads): Likewise for params "dead_insn",
22535 "current_insn" and locals "prev", "next".
22536 (delete_address_reloads_1): Likewise for params "dead_insn",
22537 "current_insn" and locals "prev", "i2".
22538 (inc_for_reload): Likewise for locals "last", "add_insn".
22539 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22542 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22543 param of this duplicate of the prototype from reload.h
22545 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22547 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22549 (regstat_bb_compute_calls_crossed): Likewise.
22551 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22553 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22555 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22557 (regrename_analyze): Strengthen local "insn" from rtx to
22559 (scan_rtx_reg): Likewise for param "insn".
22560 (scan_rtx_address): Likewise.
22561 (scan_rtx): Likewise.
22562 (restore_operands): Likewise.
22563 (record_out_operands): Likewise.
22564 (build_def_use): Likewise for local "insn". Replace use of
22565 NULL_RTX with NULL when dealing with an insn.
22567 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22569 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22570 * reginfo.c (reg_scan): Likewise, also for local "insn".
22571 (reg_scan_mark_refs): Likewise for param "insn".
22572 (init_subregs_of_mode): Likewise for local "insn".
22574 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22576 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22577 "insn" from rtx to rtx_insn *.
22578 (replace_oldest_value_reg): Likewise for param "insn".
22579 (replace_oldest_value_addr): Likewise.
22580 (replace_oldest_value_mem): Likewise.
22581 (apply_debug_insn_changes): Likewise for local "last_insn".
22582 (copyprop_hardreg_forward_1): Likewise for local "insn".
22584 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22586 * reg-stack.c (next_flags_user): Strengthen return type and param
22587 "insn" from rtx to rtx_insn *.
22588 (straighten_stack): Likewise for param "insn".
22589 (check_asm_stack_operands): Likewise.
22590 (remove_regno_note): Likewise.
22591 (emit_pop_insn): Likewise for return type, param "insn", local
22593 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22594 "limit" from rtx to rtx_insn *.
22595 (swap_to_top): Likewise for param "insn".
22596 (move_for_stack_reg): Likewise.
22597 (move_nan_for_stack_reg): Likewise.
22598 (swap_rtx_condition): Likewise.
22599 (compare_for_stack_reg): Likewise.
22600 (subst_all_stack_regs_in_debug_insn): Likewise.
22601 (subst_stack_regs_pat): Likewise, and local "insn2".
22602 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22604 (subst_stack_regs): Likewise.
22605 (change_stack): Likewise.
22606 (convert_regs_1): Likewise for locals "insn", "next".
22608 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22610 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22612 (combine_set_extension): Likewise for param "curr_insn".
22613 (transform_ifelse): Likewise for param "def_insn".
22614 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22615 from vec<rtx> * to vec<rtx_insn *> *.
22616 (is_cond_copy_insn): Likewise for param "insn".
22617 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22618 to vec<rtx_insn *>.
22619 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22620 local "def_insn" from rtx to rtx_insn *.
22621 (get_sub_rtx): Likewise for param "def_insn".
22622 (merge_def_and_ext): Likewise.
22623 (combine_reaching_defs): Likewise.
22624 (add_removable_extension): Likewise for param "insn".
22625 (find_removable_extensions): Likewise for local "insn".
22626 (find_and_remove_re): Likewise for locals "curr_insn" and
22627 "def_insn". Strengthen locals "reinsn_del_list" and
22628 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22630 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22632 * recog.c (split_insn): Strengthen param "insn" and locals
22633 "first", "last" from rtx to rtx_insn *.
22634 (split_all_insns): Likewise for locals "insn", "next".
22635 (split_all_insns_noflow): Likewise.
22637 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22639 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22641 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22642 (debug_rtx_find): Likewise for param 1 "x".
22644 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22645 const_rtx to const rtx_insn *. Likewise for local "insn".
22646 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22647 (debug_rtx_find): Likewise for param 1 "x".
22648 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22649 from const_rtx to const rtx_insn * within the appropriate cases of
22650 the switch statement.
22652 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22653 Strengthen local "insns" from rtx to rtx_insn * since this is
22654 passed to a call to debug_rtx_list.
22656 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22658 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22661 * function.c (stack_protect_epilogue): Add checked cast to
22662 rtx_insn for now when invoking predict_insn_def.
22664 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22666 (predict_insn_def): Likewise.
22667 (rtl_predict_edge): Likewise for local "last_insn".
22668 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22670 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22672 (bb_estimate_probability_locally): Likewise for local "last_insn".
22673 (expensive_function_p): Likewise for local "insn".
22675 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22676 local "jmp", since this is used when invoking predict_insn_def.
22678 2014-08-22 Marek Polacek <polacek@redhat.com>
22681 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22683 2014-08-22 Marek Polacek <polacek@redhat.com>
22686 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22687 a comparison in parens.
22688 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22691 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22693 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22696 * cprop.c (fis_get_condition): Likewise.
22698 * postreload.c (reload_cse_regs): Likewise for param "first".
22699 (reload_cse_simplify): Likewise for param "insn".
22700 (reload_cse_regs_1): Likewise for local "insn".
22701 (reload_cse_simplify_set): Likewise for param "insn".
22702 (reload_cse_simplify_operands): Likewise.
22703 (struct reg_use): Likewise for field "insn".
22704 (reload_combine_purge_insn_uses): Likewise for param "insn".
22705 (fixup_debug_insns): Likewise for params "from", "to" and local
22707 (try_replace_in_use): Likewise for local "use_insn".
22708 (reload_combine_recognize_const_pattern): Likewise for param
22709 "insn" and locals "add_moved_after_insn", "use_insn".
22710 (reload_combine_recognize_pattern): Likewise for param "insn" and
22712 (reload_combine): Likewise for locals "insn", "prev".
22713 (reload_combine_note_use): Likewise for param "insn".
22714 (move2add_use_add2_insn): Likewise.
22715 (move2add_use_add3_insn): Likewise.
22716 (reload_cse_move2add): Likewise, also for local "next".
22717 (move2add_note_store): Likewise for local "insn".
22719 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22721 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22723 (struct unoccr): Likewise.
22724 (struct modifies_mem): Likewise.
22725 (alloc_mem): Likewise for local "insn".
22726 (insert_expr_in_table): Likewise for param "insn".
22727 (dump_expr_hash_table_entry): Likewise for local "insn".
22728 (oprs_unchanged_p): Likewise for param "insn".
22729 (load_killed_in_block_p): Likewise for local "setter".
22730 (record_last_reg_set_info): Likewise for param "insn".
22731 (record_last_reg_set_info_regno): Likewise.
22732 (record_last_mem_set_info): Likewise.
22733 (record_last_set_info): Likewise for local "last_set_insn".
22734 (record_opr_changes): Likewise for param "insn".
22735 (hash_scan_set): Likewise.
22736 (compute_hash_table): Likewise for local "insn".
22737 (get_avail_load_store_reg): Likewise for param "insn".
22738 (eliminate_partially_redundant_load): Likewise, also for locals
22739 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22741 (eliminate_partially_redundant_loads): Likewise for local "insn".
22743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22745 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22747 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22748 (expand_twoval_unop): Likewise for locals entry_last", "last".
22749 (expand_twoval_binop): Likewise.
22750 (expand_twoval_binop_libfunc): Likewise for local "insns".
22751 (widen_leading): Likewise for local "last".
22752 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22753 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22754 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22755 (expand_parity): Likewise for locals "last" and "seq".
22756 (expand_ffs): Likewise for local "seq". Strengthen local
22757 "nonzero_label" from rtx to rtx_code_label *.
22758 (expand_absneg_bit): Strengthen local "insns" from rtx to
22760 (expand_unop_direct): Likewise for local "last".
22761 (expand_unop): Likewise for locals "last", "insns".
22762 (expand_abs_nojump): Likewise for local "last".
22763 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22764 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22766 (expand_copysign_absneg): Strengthen local "label" from rtx to
22768 (expand_copysign_bit): Strengthen local "insns" from rtx to
22770 (struct no_conflict_data): Likewise for fields "first", "insn".
22771 (emit_libcall_block_1): Likewise for param "insns" and locals
22772 "next", "last", "insn".
22773 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22774 on "insns" when invoking emit_libcall_block_1. Ultimately we
22775 want to strengthen insns itself.
22776 (prepare_cmp_insn): Strengthen local "last" from rtx to
22778 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22779 (prepare_float_lib_cmp): Likewise for local "insns".
22780 (emit_conditional_move): Likewise for local "last".
22781 (emit_conditional_add): Likewise.
22782 (have_sub2_insn): Likewise for local "seq".
22783 (expand_float): Likewise for local "insns". Strengthen locals
22784 "label", "neglabel" from rtx to rtx_code_label *.
22785 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22786 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22787 (expand_fixed_convert): Likewise for local "insns" (to
22789 (expand_sfix_optab): Likewise for local "last".
22790 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22791 to rtx_code_label *.
22792 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22793 from rtx to rtx_insn *.
22794 (expand_atomic_fetch_op): Likewise for local "insn".
22795 (maybe_legitimize_operand_same_code): Likewise for local "last".
22796 (maybe_legitimize_operands): Likewise.
22798 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22800 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22801 "insn" from rtx to rtx_insn *.
22802 (ps_rtl_insn): Likewise for return type.
22803 (doloop_register_get): Likewise for params "head", "tail" and
22804 locals "insn", "first_insn_not_to_check".
22805 (schedule_reg_move): Likewise for local "this_insn".
22806 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22807 of gen_move_insn for now.
22808 (reset_sched_times): Strengthen local "insn" from rtx to
22810 (permute_partial_schedule): Likewise.
22811 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22812 (dump_insn_location): Likewise for param "insn".
22813 (loop_canon_p): Likewise for local "insn".
22814 (sms_schedule): Likewise.
22815 (print_partial_schedule): Likewise.
22816 (ps_has_conflicts): Likewise.
22818 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22820 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22821 "tailp" from rtx * to rtx_insn **.
22823 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22824 from rtx to rtx_insn *.
22825 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22826 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22827 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22829 * modulo-sched.c (const_iteration_count): Strengthen return type
22830 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22831 use of NULL_RTX with NULL when working with insns.
22832 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22834 (sms_schedule): Likewise.
22835 * sched-rgn.c (init_ready_list): Likewise, also for locals
22836 "src_head" and "src_next_tail".
22837 (compute_block_dependences): Likewise.
22838 (free_block_dependencies): Likewise.
22839 (debug_rgn_dependencies): Likewise.
22840 (free_rgn_deps): Likewise.
22841 (compute_priorities): Likewise.
22842 (schedule_region): Likewise.
22843 * sel-sched.c (find_ebb_boundaries): Likewise.
22845 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22846 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22848 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22850 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22851 from rtx to rtx_insn *.
22852 (new_seginfo): Likewise for param "insn".
22853 (create_pre_exit): Likewise for locals "last_insn",
22854 "before_return_copy", "return_copy".
22855 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22858 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22860 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22861 from rtx to rtx_insn *.
22862 (lra_push_insn): Likewise for 1st param.
22863 (lra_push_insn_and_update_insn_regno_info): Likewise.
22864 (lra_pop_insn): Likewise for return type.
22865 (lra_invalidate_insn_data): Likewise for 1st param.
22866 (lra_set_insn_deleted): Likewise.
22867 (lra_delete_dead_insn): Likewise.
22868 (lra_process_new_insns): Likewise for first 3 params.
22869 (lra_set_insn_recog_data): Likewise for 1st param.
22870 (lra_update_insn_recog_data): Likewise.
22871 (lra_set_used_insn_alternative): Likewise.
22872 (lra_invalidate_insn_regno_info): Likewise.
22873 (lra_update_insn_regno_info): Likewise.
22874 (lra_former_scratch_operand_p): Likewise.
22875 (lra_eliminate_regs_1): Likewise.
22876 (lra_get_insn_recog_data): Likewise.
22878 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22881 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22883 (substitute_within_insn): New.
22884 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22885 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22886 Replace call to "substitute" with call to substitute_within_insn.
22888 * lra-constraints.c (curr_insn): Strengthen from rtx to
22890 (get_equiv_with_elimination): Likewise for param "insn".
22891 (match_reload): Strengthen params "before" and "after" from rtx *
22893 (emit_spill_move): Likewise for return type. Add a checked cast
22894 to rtx_insn * on result of gen_move_insn for now.
22895 (check_and_process_move): Likewise for local "before". Replace
22896 NULL_RTX with NULL when referring to insns.
22897 (process_addr_reg): Strengthen params "before" and "after" from
22898 rtx * to rtx_insn **.
22899 (insert_move_for_subreg): Likewise.
22900 (simplify_operand_subreg): Strengthen locals "before" and "after"
22901 from rtx to rtx_insn *.
22902 (process_address_1): Strengthen params "before" and "after" from
22903 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22905 (process_address): Strengthen params "before" and "after" from
22906 rtx * to rtx_insn **.
22907 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22908 (curr_insn_transform): Strengthen locals "before" and "after"
22909 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22911 (loc_equivalence_callback): Update cast of "data", changing
22912 resulting type from rtx to rtx_insn *.
22913 (substitute_pseudo_within_insn): New.
22914 (inherit_reload_reg): Strengthen param "insn" from rtx to
22915 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22916 NULL when referring to insns. Add a checked cast to rtx_insn *
22917 when using usage_insn to invoke lra_update_insn_regno_info.
22918 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22919 likewise for locals "restore", "save". Add checked casts to
22920 rtx_insn * when using usage_insn to invoke
22921 lra_update_insn_regno_info and lra_process_new_insns. Replace
22922 NULL_RTX with NULL when referring to insns.
22923 (split_if_necessary): Strengthen param "insn" from rtx to
22925 (update_ebb_live_info): Likewise for params "head", "tail" and local
22927 (get_last_insertion_point): Likewise for return type and local "insn".
22928 (get_live_on_other_edges): Likewise for local "last".
22929 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22930 "prev_insn", "next_insn", "restore".
22931 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22932 (undo_optional_reloads): Likewise for local "insn".
22934 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22936 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22938 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22940 (spill_pseudos): Likewise for local "insn".
22941 (init_elimination): Likewise.
22942 (process_insn_for_elimination): Likewise for param "insn".
22944 * lra-lives.c (curr_insn): Likewise.;
22946 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22947 (remove_pseudos): Likewise for param "insn".
22948 (spill_pseudos): Likewise for local "insn".
22949 (lra_final_code_change): Likewise for locals "insn", "curr".
22951 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22952 (lra_set_insn_deleted): Likewise.
22953 (lra_delete_dead_insn): Likewise, and for local "prev".
22954 (new_insn_reg): Likewise for param "insn".
22955 (lra_set_insn_recog_data): Likewise.
22956 (lra_update_insn_recog_data): Likewise.
22957 (lra_set_used_insn_alternative): Likewise.
22958 (get_insn_freq): Likewise.
22959 (invalidate_insn_data_regno_info): Likewise.
22960 (lra_invalidate_insn_regno_info): Likewise.
22961 (lra_update_insn_regno_info): Likewise.
22962 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22964 (lra_push_insn_1): Strengthen param "insn" from rtx to
22966 (lra_push_insn): Likewise.
22967 (lra_push_insn_and_update_insn_regno_info): Likewise.
22968 (lra_pop_insn): Likewise for return type and local "insn".
22969 (push_insns): Likewise for params "from", "to", and local "insn".
22970 (setup_sp_offset): Likewise for params "from", "last" and locals
22972 (lra_process_new_insns): Likewise for params "insn", "before",
22973 "after" and local "last".
22974 (struct sloc): Likewise for field "insn".
22975 (lra_former_scratch_operand_p): Likewise for param "insn".
22976 (remove_scratches): Likewise for locals "insn", "last".
22977 (check_rtl): Likewise for local "insn".
22978 (add_auto_inc_notes): Likewise for param "insn".
22979 (update_inc_notes): Likewise for local "insn".
22980 (lra): Replace NULL_RTX with NULL when referring to insn.
22982 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22984 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22986 (resolve_reg_notes): Likewise.
22987 (resolve_simple_move): Likewise for return type, param "insn", and
22988 locals "insns", "minsn".
22989 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22990 (resolve_use): Likewise.
22991 (resolve_debug): Likewise.
22992 (find_decomposable_shift_zext): Likewise.
22993 (resolve_shift_zext): Likewise for return type, param "insn", and
22994 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
22995 (decompose_multiword_subregs): Likewise for local "insn",
22996 "orig_insn", "decomposed_shift", "end".
22998 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23000 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23001 param "insns" from rtx to rtx_insn *.
23003 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23005 (struct iv_to_split): Likewise.
23006 (loop_exit_at_end_p): Likewise for local "insn".
23007 (split_edge_and_insert): Likewise for param "insns".
23008 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23009 and locals "seq", "jump".
23010 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23011 "branch_code"; update invocations of compare_and_jump_seq to
23012 eliminate NULL_RTX in favor of NULL.
23013 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23015 (reset_debug_uses_in_loop): Likewise.
23016 (analyze_insn_to_expand_var): Likewise for param "insn".
23017 (analyze_iv_to_split_insn): Likewise.
23018 (analyze_insns_in_loop): Likewise for local "insn".
23019 (insert_base_initialization): Likewise for param
23020 "insn" and local "seq".
23021 (split_iv): Likewise for param "insn" and local "seq".
23022 (expand_var_during_unrolling): Likewise for param "insn".
23023 (insert_var_expansion_initialization): Likewise for local "seq".
23024 (combine_var_copies_in_loop_exit): Likewise.
23025 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23027 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23028 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23031 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23033 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23035 (iv_analyze_result): Likewise.
23036 (iv_analyze_expr): Likewise.
23039 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23040 local "def_insn" from rtx to rtx_insn *.
23041 (get_biv_step_1): Likewise for local "insn".
23042 (iv_analyze_expr): Likewise for param "insn".
23043 (iv_analyze_def): Likewise for local "insn".
23044 (iv_analyze_op): Likewise for param "insn".
23045 (iv_analyze): Likewise.
23046 (iv_analyze_result): Likewise.
23048 (suitable_set_for_replacement): Likewise.
23049 (simplify_using_initial_values): Likewise for local "insn".
23050 (iv_number_of_iterations): Likewise for param "insn".
23051 (check_simple_exit): Add checked cast to rtx_insn when invoking
23052 iv_number_of_iterations for now (until get_condition is
23055 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23056 "insn" from rtx to rtx_insn *.
23057 (analyze_insns_in_loop): Likewise for local "insn".
23059 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23061 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23063 (struct invariant): Likewise.
23064 (hash_invariant_expr_1): Likewise for param "insn".
23065 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23066 (find_exits): Likewise for local "insn".
23067 (create_new_invariant): Likewise for param "insn".
23068 (check_dependencies): Likewise.
23069 (find_invariant_insn): Likewise.
23070 (record_uses): Likewise.
23071 (find_invariants_insn): Likewise.
23072 (find_invariants_bb): Likewise for local "insn".
23073 (get_pressure_class_and_nregs): Likewise for param "insn".
23074 (calculate_loop_reg_pressure): Likewise for local "insn".
23076 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23078 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23080 (add_test): Likewise for locals "seq", "jump".
23081 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23085 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23087 (rebuild_jump_labels_chain): Likewise for param "chain".
23089 * cfgexpand.c (pass_expand::execute): Add checked cast to
23090 rtx_insn * when calling rebuild_jump_labels_chain in region where
23091 we know e->insns.r is non-NULL.
23093 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23095 (rebuild_jump_labels): Likewise.
23096 (rebuild_jump_labels_chain): Likewise for param "chain".
23097 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23098 (init_label_info): Likewise for param "f".
23099 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23100 "prev_nonjump_insn".
23101 (mark_all_labels): Likewise for param "f" and locals "insn",
23102 "prev_nonjump_insn".
23104 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23106 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23107 from rtx to rtx_insn *insn.
23108 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23109 (ira_add_allocno_copy): Likewise.
23110 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23112 (ira_create_copy): Likewise.
23113 (ira_add_allocno_copy): Likewise.
23114 (create_bb_allocnos): Likewise for local "insn".
23115 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23116 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23117 process_regs_for_copy for rtx_insn * param.
23118 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23119 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23120 process_regs_for_copy for rtx_insn * param.
23121 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23122 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23123 (record_operand_costs): Likewise.
23124 (scan_one_insn): Likewise for return type, and for param "insn".
23125 (process_bb_for_costs): Likewise for local "insn".
23126 (process_bb_node_for_hard_reg_moves): Likewise.
23127 * ira-emit.c (struct move): Likewise for field "insn".
23128 (create_move): Eliminate use of NULL_RTX when dealing with an
23130 (emit_move_list): Strengthen return type and locals "result",
23131 "insn" from rtx to rtx_insn *insn.
23132 (emit_moves): Likewise for locals "insns", "tmp".
23133 (ira_emit): Likewise for local "insn".
23134 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23136 (find_call_crossed_cheap_reg): Likewise.
23137 (process_bb_node_lives): Likewise for local "insn".
23138 * ira.c (decrease_live_ranges_number): Likewise.
23139 (compute_regs_asm_clobbered): Likewise.
23140 (build_insn_chain): Likewise.
23141 (find_moveable_pseudos): Likewise, also locals "def_insn",
23142 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23143 to rtx_insn **. Add a checked cast when assigning from
23144 "closest_use" into closest_uses array in a region where we know
23145 it's a non-NULL insn.
23146 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23148 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23149 "last_interesting_insn", "uin".
23150 (move_unallocated_pseudos): Likewise for locals "def_insn",
23151 "move_insn", "newinsn".
23153 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23155 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23156 Strengthen locals "done_label", "do_error" from rtx to
23158 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23159 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23161 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23162 "done_label", "do_error" to rtx_code_label * and local "last" to
23164 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23165 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23166 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23167 "after_lopart_neg", "do_overflow", "hipart_different" to
23168 rtx_code_label * and local "last" to rtx_insn *.
23170 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23172 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23173 "insn" and "move_insn" from rtx to rtx_insn *.
23175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23177 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23179 (cheap_bb_rtx_cost_p): Likewise.
23180 (first_active_insn): Likewise for return type and local "insn".
23181 (last_active_insn): Likewise for return type and locals "insn",
23183 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23185 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23187 (noce_try_move): Likewise for local "seq".
23188 (noce_try_store_flag): Likewise.
23189 (noce_try_store_flag_constants): Likewise.
23190 (noce_try_addcc): Likewise.
23191 (noce_try_store_flag_mask): Likewise.
23192 (noce_try_cmove): Likewise.
23193 (noce_try_minmax): Likewise.
23194 (noce_try_abs): Likewise.
23195 (noce_try_sign_mask): Likewise.
23196 (noce_try_bitop): Likewise.
23197 (noce_can_store_speculate_p): Likewise for local "insn".
23198 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23200 (check_cond_move_block): Likewise for local "insn".
23201 (cond_move_convert_if_block): Likewise.
23202 (cond_move_process_if_block): Likewise for locals "seq",
23204 (noce_find_if_block): Likewise for local "jump".
23205 (merge_if_block): Likewise for local "last".
23206 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23207 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23208 (block_has_only_trap): Likewise for return type and local "trap".
23209 (find_if_case_1): Likewise for local "jump".
23210 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23213 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23215 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23216 "last_insn", "loop_end" from rtx to rtx_insn *.
23218 * hw-doloop.c (scan_loop): Likewise for local "insn".
23219 (discover_loop): Likewise for param "tail_insn".
23220 (discover_loops): Likewise for local "tail".
23222 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23223 cast to rtx_insn * when assigning from an rtx local to a
23224 hwloop_info's "last_insn" field.
23226 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23228 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23229 (add_delay_dependencies): Strengthen local "pro" from rtx to
23231 (recompute_todo_spec): Likewise.
23232 (dep_cost_1): Likewise for locals "insn", "used".
23233 (schedule_insn): Likewise for local "dbg".
23234 (schedule_insn): Likewise for locals "pro", "next".
23235 (unschedule_insns_until): Likewise for local "con".
23236 (restore_pattern): Likewise for local "next".
23237 (estimate_insn_tick): Likewise for local "pro".
23238 (resolve_dependencies): Likewise for local "next".
23239 (fix_inter_tick): Likewise.
23240 (fix_tick_ready): Likewise for local "pro".
23241 (add_to_speculative_block): Likewise for locals "check", "twin",
23243 (sched_extend_bb): Likewise for locals "end", "insn".
23244 (init_before_recovery): Likewise for local "x".
23245 (sched_create_recovery_block): Likewise for local "barrier".
23246 (create_check_block_twin): Likewise for local "pro".
23247 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23249 (unlink_bb_notes): Update for change to type of bb_header.
23250 Strengthen locals "prev", "label", "note", "next" from rtx to
23252 (clear_priorities): Likewise for local "pro".
23254 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23256 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23258 (test_insn): Likewise for this global.
23259 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23261 (oprs_anticipatable_p): Likewise.
23262 (oprs_available_p): Likewise.
23263 (insert_expr_in_table): Strengthen param "insn" from rtx to
23265 (hash_scan_set): Likewise.
23266 (hash_scan_clobber): Likewise.
23267 (hash_scan_call): Likewise.
23268 (hash_scan_insn): Likewise.
23269 (compute_hash_table_work): Likewise for local "insn".
23270 (process_insert_insn): Likewise for return type and local "pat".
23271 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23272 "pat", "pat_end", "maybe_cc0_setter".
23273 (pre_edge_insert): Likewise for local "insn".
23274 (pre_insert_copy_insn): Likewise for param "insn".
23275 (pre_insert_copies): Likewise for local "insn".
23276 (struct set_data): Likewise for field "insn".
23277 (single_set_gcse): Likewise for param "insn".
23278 (gcse_emit_move_after): Likewise.
23279 (pre_delete): Likewise for local "insn".
23280 (update_bb_reg_pressure): Likewise for param "from" and local
23282 (should_hoist_expr_to_dom): Likewise for param "from".
23283 (hoist_code): Likewise for local "insn".
23284 (get_pressure_class_and_nregs): Likewise for param "insn".
23285 (calculate_bb_reg_pressure): Likewise for local "insn".
23286 (compute_ld_motion_mems): Likewise.
23288 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23290 * genpeep.c (main): Rename param back from "uncast_ins1" to
23291 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23294 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23296 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23299 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23300 documentation to state it is only for VSX operations.
23302 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23303 constraint only active if VSX.
23305 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23306 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23307 (lfiwzx): Likewise.
23309 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23311 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23312 Strengthen local "insn" from rtx to rtx_insn *.
23313 (use_killed_between): Likewise for param "target_insn".
23314 (all_uses_available_at): Likewise for param "target_insn" and
23316 (update_df_init): Likewise for params "def_insn", "insn".
23317 (update_df): Likewise for param "insn".
23318 (try_fwprop_subst): Likewise for param "def_insn" and local
23320 (free_load_extend): Likewise for param "insn".
23321 (forward_propagate_subreg): Likewise for param "def_insn" and
23323 (forward_propagate_asm): Likewise for param "def_insn" and local
23325 (forward_propagate_and_simplify): Likewise for param "def_insn"
23326 and local "use_insn".
23327 (forward_propagate_into): Likewise for locals "def_insn" and
23330 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23332 * function.c (emit_initial_value_sets): Strengthen local "seq"
23333 from rtx to rtx_insn *.
23334 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23336 (instantiate_virtual_regs): Likewise for local "insn".
23337 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23338 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23339 (expand_function_end): Likewise for locals "insn" and "seq".
23340 (epilogue_done): Likewise for local "insn".
23341 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23343 (reposition_prologue_and_epilogue_notes): Likewise for locals
23344 "insn", "last", "note", "first".
23345 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23346 (pass_match_asm_constraints::execute): Likewise for local "insn".
23348 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23350 * output.h (final_scan_insn): Strengthen return type from rtx to
23352 (final_forward_branch_p): Likewise for param.
23353 (current_output_insn): Likewise for this global.
23355 * final.c (rtx debug_insn): Likewise for this variable.
23356 (current_output_insn): Likewise.
23357 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23358 adding "insn" back in as an rtx_insn * with a checked cast, so
23359 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23361 (compute_alignments): Strengthen local "label" from rtx to
23363 (shorten_branches): Rename param from "first" to "uncast_first",
23364 introducing a new local rtx_insn * "first" using a checked cast to
23365 effectively strengthen "first" from rtx to rtx_insn * without
23366 affecting the type signature. Strengthen locals "insn", "seq",
23367 "next", "label" from rtx to rtx_insn *.
23368 (change_scope): Strengthen param "orig_insn" and local "insn" from
23370 (final_start_function): Rename param from "first" to "uncast_first",
23371 introducing a new local rtx_insn * "first" using a checked cast to
23372 effectively strengthen "first" from rtx to rtx_insn * without
23373 affecting the type signature. Strengthen local "insn" from rtx to
23375 (dump_basic_block_info): Strengthen param "insn" from rtx to
23377 (final): Rename param from "first" to "uncast_first",
23378 introducing a new local rtx_insn * "first" using a checked cast to
23379 effectively strengthen "first" from rtx to rtx_insn * without
23380 affecting the type signature. Strengthen locals "insn", "next"
23381 from rtx to rtx_insn *.
23382 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23384 (call_from_call_insn): Strengthen param "insn" from rtx to
23386 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23387 introducing a new local rtx_insn * "insn" using a checked cast to
23388 effectively strengthen "insn" from rtx to rtx_insn * without
23389 affecting the type signature. Strengthen return type and locals
23390 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23391 now-redundant checked cast to rtx_insn * from both invocations of
23392 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23393 introducing a local "call_insn" for use when invoking
23394 call_from_call_insn.
23395 (notice_source_line): Strengthen param "insn" from rtx to
23397 (leaf_function_p): Likewise for local "insn".
23398 (final_forward_branch_p): Likewise.
23399 (leaf_renumber_regs): Likewise for param "first".
23400 (rest_of_clean_state): Likewise for locals "insn" and "next".
23401 (self_recursive_call_p): Likewise for param "insn".
23402 (collect_fn_hard_reg_usage): Likewise for local "insn".
23403 (get_call_fndecl): Likewise for param "insn".
23404 (get_call_cgraph_rtl_info): Likewise.
23405 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23406 introducing a new local rtx_insn * "insn" using a checked cast to
23407 effectively strengthen "insn" from rtx to rtx_insn * without
23408 affecting the type signature.
23410 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23411 cast when assigning from param "insn" to current_output_insn.
23412 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23413 so that we can assign it back to current_output_insn.
23415 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23417 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23418 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23419 atmxt540s and atmxt540sreva devices.
23420 * config/avr/avr-tables.opt: Regenerate.
23421 * config/avr/t-multilib: Regenerate.
23422 * doc/avr-mmcu.texi: Regenerate.
23424 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23426 * expr.c (convert_move): Strengthen local "insns" from rtx to
23428 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23429 "top_label" from rtx to rtx_code_label *.
23430 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23432 (emit_single_push_insn): Likewise for locals "prev", "last".
23433 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23434 to rtx_code_label *.
23435 (store_constructor): Likewise for locals "loop_start", "loop_end".
23436 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23438 (expand_expr_real_2): Likewise.
23439 (expand_expr_real_1): Strengthen local "label" from rtx to
23442 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23444 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23445 from rtx to rtx_insn *.
23446 (store_bit_field_1): Likewise.
23447 (extract_bit_field_1): Likewise.
23448 (expand_mult_const): Likewise for local "insns".
23449 (expmed_mult_highpart): Strengthen local "label" from rtx to
23451 (expand_smod_pow2): Likewise.
23452 (expand_sdiv_pow2): Likewise.
23453 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23454 rtx_insn *. Strengthen locals "label", "label1", "label2",
23455 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23456 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23457 (emit_store_flag): Likewise.
23458 (emit_store_flag_force): Strengthen local "label" from rtx to
23460 (do_cmp_and_jump): Likewise for param "label".
23462 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23464 * explow.c (force_reg): Strengthen local "insn" from rtx to
23466 (adjust_stack_1): Likewise.
23467 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23468 "final_label", "available_label", "space_available" from rtx to
23470 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23471 (anti_adjust_stack_and_probe): Likewise.
23473 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23475 * except.h (sjlj_emit_function_exit_after): Strengthen param
23476 "after" from rtx to rtx_insn *. This is only called with
23477 result of get_last_insn (in function.c) so type-change should be
23480 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23481 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23482 to rtx_insn *. These fields are only used from except.c so this
23483 type-change should be self-contained to this patch.
23485 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23486 local "last" from rtx to rtx_insn *.
23487 (dw2_build_landing_pads): Likewise for local "seq".
23488 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23489 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23490 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23492 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23494 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23495 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23496 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23497 referring to an insn. Strengthen local "dispatch_label" from
23498 rtx to rtx_code_label *.
23499 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23501 (expand_eh_return): Strengthen local "around_label" from
23502 rtx to rtx_code_label *.
23503 (convert_to_eh_region_ranges): Strengthen locals "iter",
23504 "last_action_insn", "first_no_action_insn",
23505 "first_no_action_insn_before_switch",
23506 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23508 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23510 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23511 from rtx to rtx_insn *.
23512 (cached_next_real_insn): Likewise.
23513 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23514 working with insns.
23515 (dwarf2out_var_location): Strengthen locals "next_real",
23516 "next_note", "expected_next_loc_note", "last_start", "insn" from
23519 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23521 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23522 from rtx to rtx_insn *.
23523 (create_pseudo_cfg): Likewise for local "insn".
23525 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23527 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23528 from rtx to rtx_insn *.
23529 (df_bb_regno_last_def_find): Likewise.
23531 * df-problems.c (df_rd_bb_local_compute): Likewise.
23532 (df_lr_bb_local_compute): Likewise.
23533 (df_live_bb_local_compute): Likewise.
23534 (df_chain_remove_problem): Likewise.
23535 (df_chain_create_bb): Likewise.
23536 (df_word_lr_bb_local_compute): Likewise.
23537 (df_remove_dead_eq_notes): Likewise for param "insn".
23538 (df_note_bb_compute): Likewise for local "insn".
23539 (simulate_backwards_to_point): Likewise.
23540 (df_md_bb_local_compute): Likewise.
23542 * df-scan.c (df_scan_free_bb_info): Likewise.
23543 (df_scan_start_dump): Likewise.
23544 (df_scan_start_block): Likewise.
23545 (df_install_ref_incremental): Likewise for local "insn".
23546 (df_insn_rescan_all): Likewise.
23547 (df_reorganize_refs_by_reg_by_insn): Likewise.
23548 (df_reorganize_refs_by_insn_bb): Likewise.
23549 (df_recompute_luids): Likewise.
23550 (df_bb_refs_record): Likewise.
23551 (df_update_entry_exit_and_calls): Likewise.
23552 (df_bb_verify): Likewise.
23554 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23556 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23557 "first_note" from rtx to rtx_insn *.
23558 (get_node_of_insn): Likewise for param 2 "insn".
23559 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23561 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23563 (mem_write_insn_p): Likewise.
23564 (mem_access_insn_p): Likewise.
23565 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23566 (def_has_ccmode_p): Likewise for param "insn".
23567 (add_cross_iteration_register_deps): Likewise for locals
23568 "def_insn" and "use_insn".
23569 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23570 (build_intra_loop_deps): Likewise for local "src_insn".
23571 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23573 (get_node_of_insn): Likewise for param "insn".
23575 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23577 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23578 (deletable_insn_p): Strengthen param "insn" from rtx to
23579 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23580 find_call_stack_args, since this is guarded by CALL_P (insn).
23581 (marked_insn_p): Strengthen param "insn" from rtx to
23583 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23584 invoking find_call_stack_args, since this is guarded by
23586 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23587 rtx_insn *; we know this is an insn since this was called by
23588 mark_nonreg_stores.
23589 (mark_nonreg_stores_2): Likewise.
23590 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23592 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23593 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23595 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23596 from rtx to rtx_insn *.
23597 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23598 "next", "ref_insn".
23599 (delete_unmarked_insns): Likewise for locals "insn", "next".
23600 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23601 (mark_reg_dependencies): Likewise for param "insn".
23602 (rest_of_handle_ud_dce): Likewise for local "insn".
23603 (word_dce_process_block): Likewise.
23604 (dce_process_block): Likewise.
23606 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23608 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23609 from rtx to rtx_insn *.
23610 (struct change_cc_mode_args): Likewise for field "insn".
23611 (this_insn): Strengthen from rtx to rtx_insn *.
23612 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23614 (validate_canon_reg): Strengthen param "insn" from rtx to
23616 (canon_reg): Likewise.
23617 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23619 (record_jump_equiv): Strengthen param "insn" from rtx to
23621 (try_back_substitute_reg): Likewise, also for locals "prev",
23623 (find_sets_in_insn): Likewise for param "insn".
23624 (canonicalize_insn): Likewise.
23625 (cse_insn): Likewise. Add a checked cast.
23626 (invalidate_from_clobbers): Likewise for param "insn".
23627 (invalidate_from_sets_and_clobbers): Likewise.
23628 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23630 (cse_prescan_path): Strengthen local "insn" from rtx to
23632 (cse_extended_basic_block): Likewise for locals "insn" and
23634 (cse_main): Likewise for param "f".
23635 (check_for_label_ref): Likewise for local "insn".
23636 (set_live_p): Likewise for second param ("insn").
23637 (insn_live_p): Likewise for first param ("insn") and for local
23639 (cse_change_cc_mode_insn): Likewise for first param "insn".
23640 (cse_change_cc_mode_insns): Likewise for first and second params
23642 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23644 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23647 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23649 Anna Tikhonova <anna.tikhonova@intel.com>
23650 Ilya Tocar <ilya.tocar@intel.com>
23651 Andrey Turetskiy <andrey.turetskiy@intel.com>
23652 Ilya Verbin <ilya.verbin@intel.com>
23653 Kirill Yukhin <kirill.yukhin@intel.com>
23654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23656 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23658 * config/i386/sse.md
23659 (define_mode_iterator VI248_AVX2): Delete.
23660 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23661 (define_mode_iterator VI48_AVX2): Ditto.
23662 (define_insn <shift_insn><mode>3): Delete.
23663 (define_insn "<shift_insn><mode>3<mask_name>" with
23664 VI2_AVX2_AVX512BW): New.
23665 (define_insn "<shift_insn><mode>3<mask_name>" with
23668 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23669 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23670 Anna Tikhonova <anna.tikhonova@intel.com>
23671 Ilya Tocar <ilya.tocar@intel.com>
23672 Andrey Turetskiy <andrey.turetskiy@intel.com>
23673 Ilya Verbin <ilya.verbin@intel.com>
23674 Kirill Yukhin <kirill.yukhin@intel.com>
23675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23677 * config/i386/sse.md
23678 (define_mode_iterator VI4F_BRCST32x2): New.
23679 (define_mode_attr 64x2_mode): Ditto.
23680 (define_mode_attr 32x2mode): Ditto.
23681 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23682 with VI4F_BRCST32x2): Ditto.
23683 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23684 with V16FI mode iterator): Ditto.
23685 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23686 with V16FI): Ditto.
23687 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23688 with VI8F_BRCST64x2): Ditto.
23690 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23691 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23692 Anna Tikhonova <anna.tikhonova@intel.com>
23693 Ilya Tocar <ilya.tocar@intel.com>
23694 Andrey Turetskiy <andrey.turetskiy@intel.com>
23695 Ilya Verbin <ilya.verbin@intel.com>
23696 Kirill Yukhin <kirill.yukhin@intel.com>
23697 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23699 * config/i386/sse.md
23700 (define_mode_iterator VI8_AVX512VL): New.
23701 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23703 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23705 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23706 (define_mode_iterator V48_AVX512VL): New.
23707 (define_mode_iterator V12_AVX512VL): Ditto.
23708 (define_insn <avx512>_load<mode>_mask): Split into two similar
23709 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23710 Refactor output template.
23711 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23713 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23715 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23717 (reg_available_p): Likewise for param "insn".
23718 (insert_set_in_table): Likewise.
23719 (hash_scan_set): Likewise.
23720 (hash_scan_insn): Likewise.
23721 (make_set_regs_unavailable): Likewise.
23722 (compute_hash_table_work): Likewise for local "insn".
23723 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23725 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23726 (try_replace_reg): Likewise.
23727 (find_avail_set): Likewise.
23728 (cprop_jump): Likewise for params "setcc", "jump".
23729 (constprop_register): Likewise for param "insn".
23730 (cprop_insn): Likewise.
23731 (do_local_cprop): Likewise.
23732 (local_cprop_pass): Likewise for local "insn".
23733 (bypass_block): Likewise for params "setcc" and "jump".
23734 (bypass_conditional_jumps): Likewise for locals "setcc" and
23736 (one_cprop_pass): Likewise for local "insn".
23738 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23740 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23741 from rtx to rtx_insn *.
23742 (struct comparison): Likewise, also for field "prev_clobber".
23743 (conforming_compare): Likewise for param "insn".
23744 (arithmetic_flags_clobber_p): Likewise.
23745 (find_flags_uses_in_insn): Likewise.
23746 (find_comparison_dom_walker::before_dom_children): Likewise for
23747 locals "insn", "next", "last_clobber".
23748 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23750 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23752 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23753 "insn" from rtx to rtx_insn *.
23754 (single_set_for_csa): Likewise for param "insn".
23755 (record_one_stack_ref): Likewise.
23756 (try_apply_stack_adjustment): Likewise.
23757 (struct record_stack_refs_data): Likewise for field "insn".
23758 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23759 (prev_active_insn_bb): Likewise for return type and param "insn".
23760 (next_active_insn_bb): Likewise.
23761 (force_move_args_size_note): Likewise for params "prev" and "last"
23762 and locals "test", "next_candidate", "prev_candidate".
23763 (combine_stack_adjustments_for_block): Strengthen locals
23764 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23767 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23769 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23770 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23771 (subst_insn): Likewise for this variable.
23772 (added_links_insn): Likewise.
23773 (struct insn_link): Likewise for field "insn".
23774 (alloc_insn_link): Likewise for param "insn".
23775 (struct undobuf): Likewise for field "other_insn".
23776 (find_single_use): Likewise for param "insn" and local "next".
23777 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23778 (delete_noop_moves): Likewise for locals "insn", "next".
23779 (create_log_links): Likewise for locals "insn", "use_insn".
23780 Strengthen local "next_use" from rtx * to rtx_insn **.
23781 (insn_a_feeds_b): Likewise for params "a", "b".
23782 (combine_instructions): Likewise for param "f" and locals "insn",
23783 "next", "prev", "first", "last_combined_insn", "link", "link1",
23784 "temp". Replace use of NULL_RTX with NULL when referring to
23786 (setup_incoming_promotions): Likewise for param "first"
23787 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23788 (can_combine_p): Likewise for params "insn", "i3", "pred",
23789 "pred2", "succ", "succ2" and for local "p".
23790 (combinable_i3pat): Likewise for param "i3".
23791 (cant_combine_insn_p): Likewise for param "insn".
23792 (likely_spilled_retval_p): Likewise.
23793 (adjust_for_new_dest): Likewise.
23794 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23795 (try_combine): Likewise for return type and for params "i3", "i2",
23796 "i1", "i0", "last_combined_insn", and for locals "insn",
23797 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23798 "i0_insn". Eliminate local "tem" in favor of new locals
23799 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23800 checked cast for now to rtx_insn * on the return type of
23801 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23803 (find_split_point): Strengthen param "insn" from rtx to
23805 (simplify_set): Likewise for local "other_insn".
23806 (recog_for_combine): Likewise for param "insn".
23807 (record_value_for_reg): Likewise.
23808 (record_dead_and_set_regs_1): Likewise for local
23809 "record_dead_insn".
23810 (record_dead_and_set_regs): Likewise for param "insn".
23811 (record_promoted_value): Likewise.
23812 (check_promoted_subreg): Likewise.
23813 (get_last_value_validate): Likewise.
23814 (reg_dead_at_p): Likewise.
23815 (move_deaths): Likewise for param "to_insn".
23816 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23817 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23818 in favor of new locals "tem_note" and "tem_insn", the latter being
23820 (distribute_links): Strengthen locals "place", "insn" from rtx to
23823 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23825 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23827 (can_delete_label_p): Require a const rtx_code_label * rather than
23829 (delete_insn): Add checked cast to rtx_code_label * when we know
23830 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23832 (delete_insn_chain): Strengthen locals "prev" and "current" from
23833 rtx to rtx_insn *. Add a checked cast when assigning from
23834 "finish" (strengthening the params will come later). Add a
23835 checked cast to rtx_note * in region where we know
23837 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23839 (compute_bb_for_insn): Likewise.
23840 (free_bb_for_insn): Likewise for local "insn".
23841 (compute_bb_for_insn): Likewise.
23842 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23843 local "insn" from rtx to rtx_insn *
23844 (flow_active_insn_p): Require a const rtx_insn * rather than a
23846 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23848 (can_fallthru): Likewise for locals "insn" and "insn2".
23849 (bb_note): Likewise for local "note".
23850 (first_insn_after_basic_block_note): Likewise for local "note" and
23852 (rtl_split_block): Likewise for locals "insn" and "next".
23853 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23855 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23856 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23858 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23859 them), "kill_from", "barrier", "new_insn".
23860 (patch_jump_insn): Likewise for params "insn", "old_label".
23861 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23862 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23863 "old_label", "new_label".
23864 (rtl_tidy_fallthru_edge): Likewise for local "q".
23865 (rtl_split_edge): Likewise for locals "before", "last".
23866 (commit_one_edge_insertion): Likewise for locals "before",
23867 "after", "insns", "tmp", "last", adding a checked cast where
23868 currently necessary.
23869 (commit_edge_insertions): Likewise.
23870 (rtl_dump_bb): Likewise for locals "insn", "last".
23871 (print_rtl_with_bb): Likewise for local "x".
23872 (rtl_verify_bb_insns): Likewise for local "x".
23873 (rtl_verify_bb_pointers): Likewise for local "insn".
23874 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23876 (rtl_verify_fallthru): Likewise for local "insn".
23877 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23878 (purge_dead_edges): Likewise for local "insn".
23879 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23880 (skip_insns_after_block): Likewise for return type and for locals
23881 "insn", "last_insn", "next_head", "prev".
23882 (record_effective_endpoints): Likewise for locals "next_insn",
23884 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23885 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23886 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23887 (duplicate_insn_chain): For now, add checked cast from rtx to
23888 rtx_insn * when returning insn.
23889 (cfg_layout_duplicate_bb): Likewise for local "insn".
23890 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23891 "prev", "remaints".
23892 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23893 (rtl_block_empty_p): Likewise.
23894 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23895 "split_point", "last".
23896 (rtl_block_ends_with_call_p): Likewise for local "insn".
23897 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23899 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23900 "split_at_insn" from rtx to rtx_insn *.
23901 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23902 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23903 to const rtx_insn *.
23904 (rtl_account_profile_record): Likewise.
23906 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23908 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23910 (average_num_loop_insns): Likewise.
23911 (init_set_costs): Likewise for local "seq".
23912 (seq_cost): Likewise for param "seq", from const_rtx to const
23915 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23917 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23920 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23922 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23923 "f1" and "f2" from rtx * to rtx_insn **.
23924 (flow_find_head_matching_sequence): Likewise.
23926 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23927 "cbranch_insn" from rtx to rtx_insn *.
23928 (thread_jump): Likewise for local "insn".
23929 (try_forward_edges): Likewise for local "last".
23930 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23931 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23933 (can_replace_by): Likewise for params "i1", "i2".
23934 (old_insns_match_p): Likewise.
23935 (merge_notes): Likewise.
23936 (walk_to_nondebug_insn): Likewise for param "i1".
23937 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23938 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23939 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23940 (flow_find_head_matching_sequence): Strengthen params "f1" and
23941 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23942 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23944 (outgoing_edges_match): Likewise for locals "last1", "last2".
23945 (try_crossjump_to_edge): Likewise for local "insn".
23946 Replace call to for_each_rtx with for_each_rtx_in_insn.
23948 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23949 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23950 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23951 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23952 (try_optimize_cfg): Strengthen local "last" from rtx to
23954 (delete_dead_jumptables): Likewise for locals "insn", "next",
23957 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23958 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23959 "rtx else_first_tail", to reflect the basic-block.h changes above.
23961 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23963 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23965 (purge_dead_tablejump_edges): Likewise.
23966 (find_bb_boundaries): Likewise for locals "insn", "end",
23967 "flow_transfer_insn".
23969 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23971 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23972 "ins" and "prev" from rtx to rtx_insn *.
23974 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23976 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23978 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23979 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23981 (load_register_parameters): Likewise for local "before_arg".
23982 (check_sibcall_argument_overlap): Likewise for param "insn".
23983 (expand_call): Likewise for locals "normal_call_insns",
23984 "tail_call_insns", "insns", "before_call", "after_args",
23985 "before_arg", "last", "prev". Strengthen one of the "last" from
23986 rtx to rtx_call_insn *.
23987 (fixup_tail_calls): Strengthen local "insn" from rtx to
23989 (emit_library_call_value_1): Likewise for locals "before_call" and
23992 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23994 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
23995 and "last" from rtx to rtx_insn *.
23996 (expand_builtin_nonlocal_goto): Likewise for local "insn".
23997 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
23999 (expand_errno_check): Strengthen local "lab" from rtx to
24001 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24003 (expand_builtin_mathfn_2): Likewise.
24004 (expand_builtin_mathfn_ternary): Likewise.
24005 (expand_builtin_mathfn_3): Likewise.
24006 (expand_builtin_interclass_mathfn): Likewise for local "last".
24007 (expand_builtin_int_roundingfn): Likewise for local "insns".
24008 (expand_builtin_int_roundingfn_2): Likewise.
24009 (expand_builtin_strlen): Likewise for local "before_strlen".
24010 (expand_builtin_strncmp): Likewise for local "seq".
24011 (expand_builtin_signbit): Likewise for local "last".
24012 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24013 from rtx to rtx_code_label *.
24014 (expand_stack_restore): Strengthen local "prev" from rtx to
24017 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24019 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24021 (struct btr_def_s): Likewise.
24022 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24024 (add_btr_def): Likewise.
24025 (new_btr_user): Likewise.
24026 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24028 (link_btr_uses): Likewise.
24029 (move_btr_def): Likewise for locals "insp", "old_insn",
24030 "new_insn". Add checked cast to rtx_insn * for now on result of
24032 (can_move_up): Strengthen param "insn" from const_rtx to
24035 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24037 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24039 (get_uncond_jump_length): Likewise for locals "label", "jump".
24040 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24042 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24043 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24044 (find_jump_block): Likewise for local "insn".
24045 (fix_crossing_conditional_branches): Likewise for locals
24046 "old_jump", "new_jump".
24047 (fix_crossing_unconditional_branches): Likewise for locals
24048 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24049 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24051 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24053 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24055 (struct mem_insn): Likewise for field "insn".
24056 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24057 (reg_next_inc_use): Likewise.
24058 (reg_next_def): Likewise.
24059 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24060 from rtx to rtx_insn *.
24061 (move_insn_before): Likewise for param "next_insn" and local "insns".
24062 (attempt_change): Likewise for local "mov_insn".
24063 (try_merge): Likewise for param "last_insn".
24064 (get_next_ref): Likewise for return type and local "insn".
24065 Strengthen param "next_array" from rtx * to rtx_insn **.
24066 (parse_add_or_inc): Strengthen param "insn" from rtx to
24068 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24070 (merge_in_block): Likewise for locals "insn", "curr",
24072 (pass_inc_dec::execute): Update allocations of the arrays to
24073 reflect the stronger types.
24075 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24077 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24078 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24079 from rtx to rtx_code_label *.
24081 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24083 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24086 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24088 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24089 generated a warning and prevented bootstrapping the compiler.
24091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24093 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24096 * jump.c (delete_related_insns): Likewise, also for locals "next"
24099 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24101 * genautomata.c (output_internal_insn_latency_func): When writing
24102 the function "internal_insn_latency" to insn-automata.c,
24103 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24104 allowing the optional guard function of (define_bypass) clauses to
24105 expect a pair of rtx_insn *, rather than a pair of rtx.
24106 (output_insn_latency_func): When writing the function
24107 "insn_latency", add an "uncast_" prefix to params "insn" and
24108 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24109 using checked casts from the params, thus enabling the above
24110 change to the generated "internal_insn_latency" function.
24112 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24114 PR tree-optimization/62091
24115 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24116 handle correctly arrays.
24117 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24118 inheritance binfos.
24119 (record_known_type): Walk into inner type.
24120 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24121 condition on no type changes.
24123 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24125 * genattrtab.c (write_attr_get): Within the generated get_attr_
24126 functions, rename param "insn" to "uncast_insn" and reintroduce
24127 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24128 is an rtx_insn * within insn-attrtab.c
24130 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24132 * output.h (peephole): Strengthen return type from rtx to
24134 * rtl.h (delete_for_peephole): Likewise for both params.
24135 * genpeep.c (main): In generated "peephole" function, strengthen
24136 return type and local "insn" from rtx to rtx_insn *. For now,
24137 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24138 rtx_insn *, with a checked cast.
24139 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24140 locals "insn", "next", "prev" from rtx to rtx_insn *.
24142 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24144 PR tree-optimization/62112
24145 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24146 * gimple-iterator.h (gsi_replace): Return bool.
24147 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24148 moved from ref_may_alias_global_p.
24149 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24151 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24152 (stmt_kills_ref_p_1): Rename...
24153 (stmt_kills_ref_p): ... to this.
24154 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24155 stmt_kills_ref_p): Declare.
24156 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24157 Move the self-assignment case...
24158 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24160 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24162 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24164 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24165 "after". For now, don't strengthen param "trial", which requires
24166 adding checked casts when returning it.
24168 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24170 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24171 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24172 "var_location" hook from rtx to rtx_insn *.
24173 (debug_nothing_rtx): Delete in favor of...
24174 (debug_nothing_rtx_code_label): New prototype.
24175 (debug_nothing_rtx_rtx): Delete unused prototype.
24176 (debug_nothing_rtx_insn): New prototype.
24178 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24179 invoking debug_hooks->var_location (in two places, one in a NOTE
24180 case of a switch statement, the other guarded by a CALL_P
24181 conditional. Add checked cast to rtx_code_label * when invoking
24182 debug_hooks->label (within CODE_LABEL case of switch statement).
24184 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24185 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24186 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24187 (xcoff_debug_hooks): Likewise.
24188 * debug.c (do_nothing_debug_hooks): Likewise.
24189 (debug_nothing_rtx): Delete in favor of...
24190 (debug_nothing_rtx_insn): New function.
24191 (debug_nothing_rtx_rtx): Delete unused function.
24192 (debug_nothing_rtx_code_label): New function.
24193 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24194 debug_nothing_rtx to debug_nothing_rtx_code_label.
24195 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24197 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24198 debug_nothing_rtx to debug_nothing_rtx_insn.
24199 (sdbout_label): Strengthen param "insn" from rtx to
24201 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24202 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24203 "var_location" hook from debug_nothing_rtx to
24204 debug_nothing_rtx_insn.
24206 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24208 * recog.h (insn_output_fn): Update this function typedef to match
24209 the changes below to the generated output functions, strengthening
24210 the 2nd param from rtx to rtx_insn *.
24212 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24213 insn when invoking an output function, to match the new signature
24214 of insn_output_fn with a stronger second param.
24216 * genconditions.c (write_header): In the generated code for
24217 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24218 to match the other changes in this patch.
24220 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24221 the generated "gen_" functions from rtx to rtx_insn * within their
24224 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24225 the subfunctions within the generated "recog_", "split", "peephole2"
24226 function trees from rtx to rtx_insn *. For now, the top-level
24227 generated functions ("recog", "split", "peephole2") continue to
24228 take a plain rtx for "insn", to avoid introducing dependencies on
24229 other patches. Rename this 2nd param from "insn" to
24230 "uncast_insn", and reintroduce "insn" as a local variable of type
24231 rtx_insn *, initialized at the top of the generated function with
24232 a checked cast on "uncast_insn".
24233 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24234 the generated "gen_" functions from rtx to rtx_insn * within their
24237 * genoutput.c (process_template): Strengthen the 2nd param within
24238 the generated "output_" functions "insn" from rtx to rtx_insn *.
24240 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24242 * tree-profile.c (tree_profiling): Skip external functions
24243 when doing coverage instrumentation.
24244 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24246 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24248 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24249 (vec_mergee): Likewise.
24250 (vec_mergeo): Likewise.
24251 (vec_cntlz): Likewise.
24252 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24253 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24254 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24255 VMRGEW, and VMRGOW.
24256 * doc/extend.texi: Document various forms of vec_cpsgn,
24257 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24258 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24259 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24260 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24261 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24263 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24265 * config/rs6000/rs6000.c (context.h): New include.
24266 (tree-pass.h): Likewise.
24267 (make_pass_analyze_swaps): New decl.
24268 (rs6000_option_override): Register pass_analyze_swaps.
24269 (swap_web_entry): New subsclass of web_entry_base (df.h).
24270 (special_handling_values): New enum.
24271 (union_defs): New function.
24272 (union_uses): Likewise.
24273 (insn_is_load_p): Likewise.
24274 (insn_is_store_p): Likewise.
24275 (insn_is_swap_p): Likewise.
24276 (rtx_is_swappable_p): Likewise.
24277 (insn_is_swappable_p): Likewise.
24278 (chain_purpose): New enum.
24279 (chain_contains_only_swaps): New function.
24280 (mark_swaps_for_removal): Likewise.
24281 (swap_const_vector_halves): Likewise.
24282 (adjust_subreg_index): Likewise.
24283 (permute_load): Likewise.
24284 (permute_store): Likewise.
24285 (handle_special_swappables): Likewise.
24286 (replace_swap_with_copy): Likewise.
24287 (dump_swap_insn_table): Likewise.
24288 (rs6000_analyze_swaps): Likewise.
24289 (pass_data_analyze_swaps): New pass_data.
24290 (pass_analyze_swaps): New rtl_opt_pass.
24291 (make_pass_analyze_swaps): New function.
24292 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24294 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24296 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24297 type from rtx to rtx_insn *.
24298 (create_copy_of_insn_rtx): Likewise.
24299 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24300 (create_copy_of_insn_rtx): Likewise, also for local "res".
24302 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24304 * rtl.h (find_first_parameter_load): Strengthen return type from
24306 * rtlanal.c (find_first_parameter_load): Strengthen return type
24307 from rtx to rtx_insn *. Add checked cast for now, to postpone
24308 strengthening the params.
24310 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24313 * diagnostic.c: Set default caret.
24314 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24316 * diagnostic.h (struct diagnostic_context):
24318 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24320 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24321 (sel_bb_head): Strengthen return type insn_t (currently just an
24322 rtx) to rtx_insn *.
24323 (sel_bb_end): Likewise.
24325 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24326 (sel_bb_head): Strengthen return type and local "head" from
24327 insn_t (currently just an rtx) to rtx_insn *.
24328 (sel_bb_end): Likewise for return type.
24329 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24332 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24334 * basic-block.h (get_last_bb_insn): Strengthen return type from
24336 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24339 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24342 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24344 (diagnostic_report_diagnostic): ... from here.
24345 * toplev.c (general_init): Move code to c-family.
24347 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24349 * df.h (web_entry_base): Replace existing struct web_entry with a
24350 new class web_entry_base with only the predecessor member.
24351 (unionfind_root): Remove declaration and move to class member.
24352 (unionfind_union): Remove declaration and move to friend
24354 (union_defs): Remove declaration.
24355 * web.c (web_entry_base::unionfind_root): Modify to be member
24356 function and adjust accessors.
24357 (unionfind_union): Modify to be friend function and adjust
24359 (web_entry): New subclass of web_entry_base containing the reg
24361 (union_match_dups): Modify for struct -> class changes.
24362 (union_defs): Likewise.
24363 (entry_register): Likewise.
24364 (pass_web::execute): Likewise.
24366 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24368 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24369 builtin define __VEC_ELEMENT_REG_ORDER__.
24371 2014-08-20 Martin Jambor <mjambor@suse.cz>
24372 Wei Mi <wmi@google.com>
24375 PR middle-end/61776
24376 * tree-ssa-operands.c (update_stmt_operands): Remove
24377 MODIFIED_NORETURN_CALLS.
24378 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24379 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24380 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24381 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24382 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24383 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24384 (gimple_call_set_ctrl_altering): New func.
24385 (gimple_call_ctrl_altering_p): Ditto.
24386 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24387 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24388 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24389 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24390 remove MODIFIED_NORETURN_CALLS.
24392 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24394 * coverage.c (coverage_compute_profile_id): Return non-0;
24395 also handle symbols with unique name.
24396 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24398 2014-08-20 Steve Ellcey <sellcey@mips.com>
24400 PR middle-end/49191
24401 * doc/sourcebuild.texi (non_strict_align): New.
24403 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24405 * cgraphunit.c (ipa_passes, compile): Reshedule
24406 symtab_remove_unreachable_nodes passes; update comments.
24407 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24408 TODO_remove_functions before the pass; the functions ought to be
24410 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24411 TODO_remove_functions.
24412 * passes.c (pass_data_early_local_passes): Do not schedule function
24414 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24416 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24419 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24420 before setting the option.
24421 * diagnostic.c (diagnostic_classify_diagnostic): Record
24422 command-line status.
24424 2014-08-20 Richard Biener <rguenther@suse.de>
24427 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24428 to build uint{16,32,64}_type_node.
24430 2014-08-20 Terry Guo <terry.guo@arm.com>
24432 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24433 with immediate_operand.
24435 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24437 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24438 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24441 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24443 PR preprocessor/51303
24444 * incpath.c (remove_duplicates): Use cpp_warning.
24446 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24450 * doc/options.texi (CPP): Document it.
24451 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24452 * optc-gen.awk: Handle CPP.
24453 * opth-gen.awk: Likewise.
24455 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24457 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24459 (duplicate_insn_chain): Likewise.
24460 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24461 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24462 checked cast for now (until we can strengthen the params in the
24464 (duplicate_insn_chain): Likewise.
24466 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24468 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24470 (prev_cc0_setter): Likewise.
24472 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24473 rtx_insn *, adding checked casts for now as necessary.
24474 (prev_cc0_setter): Likewise.
24476 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24478 * expr.h (emit_move_insn): Strengthen return type from rtx to
24480 (emit_move_insn_1): Likewise.
24481 (emit_move_complex_push): Likewise.
24482 (emit_move_complex_parts): Likewise.
24484 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24485 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24487 (emit_move_complex_push): Strengthen return type from rtx to
24489 (emit_move_complex): Likewise, also for local "ret".
24490 (emit_move_ccmode): Likewise.
24491 (emit_move_multi_word): Likewise for return type and locals
24492 "last_insn", "seq".
24493 (emit_move_insn_1): Likewise for return type and locals "result",
24495 (emit_move_insn): Likewise for return type and local "last_insn".
24496 (compress_float_constant): Likewise.
24498 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24500 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24501 from rtx to rtx_insn *.
24503 * rtl.h (emit_insn_before): Likewise.
24504 (emit_insn_before_noloc): Likewise.
24505 (emit_insn_before_setloc): Likewise.
24506 (emit_jump_insn_before): Likewise.
24507 (emit_jump_insn_before_noloc): Likewise.
24508 (emit_jump_insn_before_setloc): Likewise.
24509 (emit_call_insn_before): Likewise.
24510 (emit_call_insn_before_noloc): Likewise.
24511 (emit_call_insn_before_setloc): Likewise.
24512 (emit_debug_insn_before): Likewise.
24513 (emit_debug_insn_before_noloc): Likewise.
24514 (emit_debug_insn_before_setloc): Likewise.
24515 (emit_label_before): Likewise.
24516 (emit_insn_after): Likewise.
24517 (emit_insn_after_noloc): Likewise.
24518 (emit_insn_after_setloc): Likewise.
24519 (emit_jump_insn_after): Likewise.
24520 (emit_jump_insn_after_noloc): Likewise.
24521 (emit_jump_insn_after_setloc): Likewise.
24522 (emit_call_insn_after): Likewise.
24523 (emit_call_insn_after_noloc): Likewise.
24524 (emit_call_insn_after_setloc): Likewise.
24525 (emit_debug_insn_after): Likewise.
24526 (emit_debug_insn_after_noloc): Likewise.
24527 (emit_debug_insn_after_setloc): Likewise.
24528 (emit_label_after): Likewise.
24529 (emit_insn): Likewise.
24530 (emit_debug_insn): Likewise.
24531 (emit_jump_insn): Likewise.
24532 (emit_call_insn): Likewise.
24533 (emit_label): Likewise.
24534 (gen_clobber): Likewise.
24535 (emit_clobber): Likewise.
24536 (gen_use): Likewise.
24537 (emit_use): Likewise.
24540 (emit_barrier_before): Strengthen return type from rtx to
24542 (emit_barrier_after): Likewise.
24543 (emit_barrier): Likewise.
24545 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24546 from rtx to rtx_insn *. Add checked casts for now when converting
24547 "last" from rtx to rtx_insn *.
24548 (emit_insn_before_noloc): Likewise for return type.
24549 (emit_jump_insn_before_noloc): Likewise.
24550 (emit_call_insn_before_noloc): Likewise.
24551 (emit_debug_insn_before_noloc): Likewise.
24552 (emit_barrier_before): Strengthen return type and local "insn"
24553 from rtx to rtx_barrier *.
24554 (emit_label_before): Strengthen return type from rtx to
24555 rtx_insn *. Add checked cast for now when returning param
24556 (emit_pattern_after_noloc): Strengthen return type from rtx to
24557 rtx_insn *. Add checked casts for now when converting "last" from
24559 (emit_insn_after_noloc): Strengthen return type from rtx to
24561 (emit_jump_insn_after_noloc): Likewise.
24562 (emit_call_insn_after_noloc): Likewise.
24563 (emit_debug_insn_after_noloc): Likewise.
24564 (emit_barrier_after): Strengthen return type from rtx to
24566 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24567 Add checked cast for now when converting "label" from rtx to
24569 (emit_pattern_after_setloc): Strengthen return type from rtx to
24570 rtx_insn *. Add checked casts for now when converting "last" from
24572 (emit_pattern_after): Strengthen return type from rtx to
24574 (emit_insn_after_setloc): Likewise.
24575 (emit_insn_after): Likewise.
24576 (emit_jump_insn_after_setloc): Likewise.
24577 (emit_jump_insn_after): Likewise.
24578 (emit_call_insn_after_setloc): Likewise.
24579 (emit_call_insn_after): Likewise.
24580 (emit_debug_insn_after_setloc): Likewise.
24581 (emit_debug_insn_after): Likewise.
24582 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24583 when converting "last" from rtx to rtx_insn *.
24584 (emit_pattern_before): Strengthen return type from rtx to
24586 (emit_insn_before_setloc): Likewise.
24587 (emit_insn_before): Likewise.
24588 (emit_jump_insn_before_setloc): Likewise.
24589 (emit_jump_insn_before): Likewise.
24590 (emit_call_insn_before_setloc): Likewise.
24591 (emit_call_insn_before): Likewise.
24592 (emit_debug_insn_before_setloc): Likewise.
24593 (emit_debug_insn_before): Likewise.
24594 (emit_insn): Strengthen return type and locals "last", "insn",
24595 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24596 within cases where we know we have an insn.
24597 (emit_debug_insn): Likewise.
24598 (emit_jump_insn): Likewise.
24599 (emit_call_insn): Strengthen return type and local "insn" from rtx
24601 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24602 a checked cast to rtx_insn * for now on "label".
24603 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24604 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24605 (emit_use): Likewise.
24606 (gen_use): Likewise, also for local "seq".
24607 (emit): Likewise for return type and local "insn".
24608 (rtx_insn): Likewise for return type and local "new_rtx".
24610 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24611 from rtx to rtx_barrier *.
24613 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24614 changed return type from rtx to rtx_insn *, we must update
24615 "emit_fn" type, and this in turn means updating...
24616 (frame_insn): ...this. Strengthen return type from rtx to
24617 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24619 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24621 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24622 rtx to rtx_jump_table_data *. Also for local.
24623 * rtl.h (emit_jump_table_data): Likewise.
24625 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24627 * basic-block.h (create_basic_block_structure): Strengthen third
24628 param "bb_note" from rtx to rtx_note *.
24629 * rtl.h (emit_note_before): Strengthen return type from rtx to
24631 (emit_note_after): Likewise.
24632 (emit_note): Likewise.
24633 (emit_note_copy): Likewise. Also, strengthen param similarly.
24634 * function.h (struct rtl_data): Strengthen field
24635 "x_stack_check_probe_note" from rtx to rtx_note *.
24637 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24638 from rtx to rtx_note *.
24639 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24640 "bb_note" from rtx to rtx_note *.
24641 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24642 when calling emit_note_copy.
24643 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24645 (emit_note_after): Likewise.
24646 (emit_note_before): Likewise.
24647 (emit_note_copy): Likewise. Also, strengthen param similarly.
24648 (emit_note): Likewise.
24649 * except.c (emit_note_eh_region_end): Likewise for return type.
24650 Strengthen local "next" from rtx to rtx_insn *.
24651 (convert_to_eh_region_ranges): Strengthen local "note"
24652 from rtx to rtx_note *.
24653 * final.c (change_scope): Likewise.
24654 (reemit_insn_block_notes): Likewise, for both locals named "note".
24655 Also, strengthen local "insn" from rtx to rtx_insn *.
24656 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24658 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24659 strengthen local "seq" from rtx to rtx_insn *.
24660 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24662 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24664 (get_bb_note_from_pool): Strengthen return type from rtx to
24666 (sel_create_basic_block): Strengthen local "new_bb_note" from
24667 insn_t to rtx_note *.
24668 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24669 "note" from rtx to rtx_note *.
24670 (emit_notes_in_bb): Likewise.
24672 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24674 * function.h (struct rtl_data): Strengthen field
24675 "x_parm_birth_insn" from rtx to rtx_insn *.
24676 * function.c (struct assign_parm_data_all): Strengthen fields
24677 "first_conversion_insn" and "last_conversion_insn" from rtx to
24680 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24682 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24683 to rtx_insn *; also for local "var_end_seq".
24684 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24685 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24687 (expand_gimple_cond): Likewise for locals "last2" and "last".
24688 (mark_transaction_restart_calls): Likewise for local "insn".
24689 (expand_gimple_stmt): Likewise for return type and locals "last"
24691 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24692 (avoid_complex_debug_insns): Likewise for param "insn".
24693 (expand_debug_locations): Likewise for locals "insn", "last",
24694 "prev_insn" and "insn2".
24695 (expand_gimple_basic_block): Likewise for local "last".
24696 (construct_exit_block): Likewise for locals "head", "end",
24698 (pass_expand::execute): Likewise for locals "var_seq",
24699 "var_ret_seq", "next".
24701 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24703 * asan.h (asan_emit_stack_protection): Strengthen return type from
24705 * asan.c (asan_emit_stack_protection): Likewise. Add local
24706 "insns" to hold the return value.
24708 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24710 * basic-block.h (bb_note): Strengthen return type from rtx to
24712 * sched-int.h (bb_note): Likewise.
24713 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24715 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24717 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24720 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24721 "insn" from rtx to rtx_insn *.
24722 (make_debug_insn_raw): Strengthen return type from rtx to
24723 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24724 (make_jump_insn_raw): Strengthen return type from rtx to
24725 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24726 (make_call_insn_raw): Strengthen return type from rtx to
24727 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24728 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24729 callback from rtx to rtx_insn *; likewise for local "insn" and
24730 "next", adding a checked cast to rtx_insn in the relevant cases of
24731 the switch statement.
24732 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24733 callback from rtx to rtx_insn *.
24734 (emit_pattern_after_setloc): Likewise.
24735 (emit_pattern_after): Likewise.
24736 (emit_pattern_before_setloc): Likewise.
24737 (emit_pattern_before): Likewise.
24739 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24741 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24743 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24744 accepting an rtx_insn *.
24745 (last_call_insn): Strengthen return type from rtx to
24748 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24750 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24751 "insns" from rtx to rtx_insn *.
24752 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24753 locals "insn" and "prev".
24755 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24757 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24758 rtx_jump_table_data **.
24760 * cfgbuild.c (make_edges): Introduce local "table", using it in
24761 place of "tmp" for jump table data.
24762 (find_bb_boundaries): Strengthen local "table" from rtx to
24763 rtx_jump_table_data *.
24764 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24765 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24766 (try_crossjump_to_edge): Likewise.
24767 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24769 (patch_jump_insn): Introduce local "table", using it in place of
24770 "tmp" for jump table data.
24771 (force_nonfallthru_and_redirect): Introduce local "table", so that
24772 call to tablejump_p can receive an rtx_jump_table_data **. Update
24773 logic around the call to overwrite "note" appropriately if
24774 tablejump_p returns non-zero.
24775 (get_last_bb_insn): Introduce local "table", using it in place of
24776 "tmp" for jump table data.
24777 * dwarf2cfi.c (create_trace_edges): Likewise.
24779 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24780 from rtx to rtx_jump_table_data *.
24781 (create_fix_barrier): Strengthen local "tmp" from rtx to
24782 rtx_jump_table_data *.
24783 (arm_reorg): Likewise for local "table".
24785 * config/s390/s390.c (s390_chunkify_start): Likewise.
24787 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24789 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24790 rtx to rtx_jump_table_data *.
24792 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24793 rtx_jump_table_data **. Add a checked cast when writing through
24794 the pointer: we know there that local "table" is non-NULL and that
24795 JUMP_TABLE_DATA_P (table) holds.
24796 (label_is_jump_target_p): Introduce local "table", using it in
24797 place of "tmp" for jump table data.
24799 2014-08-19 Marek Polacek <polacek@redhat.com>
24802 * doc/invoke.texi: Document -Wbool-compare.
24804 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24806 * rtl.h (entry_of_function): Strengthen return type from rtx to
24808 * cfgrtl.c (entry_of_function): Likewise.
24810 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24812 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24813 rtx_insn *, adding a checked cast for now.
24814 (get_last_insn): Likewise.
24816 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24818 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24821 * emit-rtl.c (gen_label_rtx): Likewise.
24823 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24825 * rtl.h (previous_insn): Strengthen return type from rtx to
24827 (next_insn): Likewise.
24828 (prev_nonnote_insn): Likewise.
24829 (prev_nonnote_insn_bb): Likewise.
24830 (next_nonnote_insn): Likewise.
24831 (next_nonnote_insn_bb): Likewise.
24832 (prev_nondebug_insn): Likewise.
24833 (next_nondebug_insn): Likewise.
24834 (prev_nonnote_nondebug_insn): Likewise.
24835 (next_nonnote_nondebug_insn): Likewise.
24836 (prev_real_insn): Likewise.
24837 (next_real_insn): Likewise.
24838 (prev_active_insn): Likewise.
24839 (next_active_insn): Likewise.
24841 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24842 rtx_insn *, adding a checked cast.
24843 (previous_insn): Likewise.
24844 (next_nonnote_insn): Likewise.
24845 (next_nonnote_insn_bb): Likewise.
24846 (prev_nonnote_insn): Likewise.
24847 (prev_nonnote_insn_bb): Likewise.
24848 (next_nondebug_insn): Likewise.
24849 (prev_nondebug_insn): Likewise.
24850 (next_nonnote_nondebug_insn): Likewise.
24851 (prev_nonnote_nondebug_insn): Likewise.
24852 (next_real_insn): Likewise.
24853 (prev_real_insn): Likewise.
24854 (next_active_insn): Likewise.
24855 (prev_active_insn): Likewise.
24857 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24858 param "stepfunc" so that it returns an rtx_insn * rather than an
24859 rtx, to track the change to prev_nonnote_insn_bb, which is the
24860 only function this is called with.
24861 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24863 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24865 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24868 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24870 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24871 (class rtx_nonjump_insn): Likewise.
24872 (class rtx_jump_insn): Likewise.
24873 (class rtx_call_insn): Likewise.
24874 (class rtx_jump_table_data): Likewise.
24875 (class rtx_barrier): Likewise.
24876 (class rtx_code_label): Likewise.
24877 (class rtx_note): Likewise.
24879 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24880 adding the invariant DEBUG_INSN_P (X).
24881 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24882 the invariant NONJUMP_INSN_P (X).
24883 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24884 the invariant JUMP_P (X).
24885 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24886 the invariant CALL_P (X).
24887 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24888 invariant JUMP_TABLE_DATA_P (X).
24889 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24890 invariant BARRIER_P (X).
24891 (class rtx_code_label): New, a subclass of rtx_insn, adding
24892 the invariant LABEL_P (X).
24893 (class rtx_note): New, a subclass of rtx_insn, adding
24894 the invariant NOTE_P(X).
24895 (is_a_helper <rtx_debug_insn *>::test): New.
24896 (is_a_helper <rtx_nonjump_insn *>::test): New.
24897 (is_a_helper <rtx_jump_insn *>::test): New.
24898 (is_a_helper <rtx_call_insn *>::test): New.
24899 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24900 overloaded for both rtx and rtx_insn *.
24901 (is_a_helper <rtx_barrier *>::test): New.
24902 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24903 for both rtx and rtx_insn *.
24904 (is_a_helper <rtx_note *>::test): New.
24906 2014-08-19 Marek Polacek <polacek@redhat.com>
24908 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24909 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24910 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24911 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24913 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24915 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24916 rtx_insn *. To help with transition, for now, convert from an
24917 access macro into a pair of functions: BND_TO, returning an
24919 (SET_BND_TO): New function, for use where BND_TO is used as an
24922 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24924 (BND_TO): New function, adding a checked cast.
24925 (SET_BND_TO): New function.
24927 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24929 (compute_av_set_on_boundaries): Likewise.
24931 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24933 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24934 destination if it is used in source.
24935 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24936 (*popcount<mode>2_falsedep_1): Likewise.
24938 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24941 * configure.ac: Set install_gold_as_default to no first.
24942 * configure: Regenerated.
24944 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24946 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24947 "note_list" field will eventually be an rtx_insn *. To help with
24948 transition, for now, convert from an access macro into a pair of
24949 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24950 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24953 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24954 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24956 * sel-sched-ir.c (init_bb): Likewise.
24957 (sel_restore_notes): Likewise.
24958 (move_bb_info): Likewise.
24959 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24960 (SET_BB_NOTE_LIST): New function.
24962 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24964 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24965 field will eventually be an rtx_insn *. To help with transition,
24966 for now, convert from an access macro into a pair of functions:
24967 VINSN_INSN_RTX, returning an rtx_insn *, and...
24968 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24969 is used as an lvalue.
24971 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24972 SET_VINSN_INSN_RTX where it's used as an lvalue.
24973 (VINSN_INSN_RTX): New function.
24974 (SET_VINSN_INSN_RTX): New function.
24976 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24978 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24979 eventually be rtx_insn *, but to help with transition, for now,
24980 convert from an access macro into a pair of functions: DEP_PRO
24981 returning an rtx_insn * and...
24982 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24983 lvalue, returning an rtx&.
24984 (DEP_CON): Analogous changes to DEP_PRO above.
24985 (SET_DEP_CON): Likewise.
24987 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24988 an lvalue to SET_DEP_CON.
24989 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24990 (sd_copy_back_deps): Likewise for DEP_CON.
24991 (DEP_PRO): New function, adding a checked cast for now.
24992 (DEP_CON): Likewise.
24993 (SET_DEP_PRO): New function.
24994 (SET_DEP_CON): Likewise.
24996 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
24998 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
24999 (extra_options): Add i386/cygwin.opt.
25000 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25001 (CPP_SPEC): Accept -pthread.
25002 (LINK_SPEC): Ditto.
25003 (GOMP_SELF_SPECS): Update comment.
25004 * config/i386/cygwin.opt: New file for -pthread flag.
25006 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25008 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25009 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25010 that we can return an rtx_insn *.
25012 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25014 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25015 when building executables, not DLLs. Add --large-address-aware
25016 under the same conditions.
25017 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25018 when building executables, not DLLs. Add --large-address-aware
25019 under the same conditions when using -m32.
25021 * config/i386/cygwin-stdint.h: Throughout, make type
25022 definitions dependent on target architecture, not host.
25024 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25026 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25027 the return type from rtx to rtx_insn *, which will enable various
25028 conversions in followup patches. For now this is is done by a
25030 (NEXT_INSN): Likewise.
25031 (SET_PREV_INSN): Convert to an inline function. This is intended
25032 for use as an lvalue, and so returns an rtx& to allow in-place
25034 (SET_NEXT_INSN): Likewise.
25036 2014-07-08 Mark Wielaard <mjw@redhat.com>
25039 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25041 2014-08-19 Marek Polacek <polacek@redhat.com>
25044 * cgraphunit.c (handle_alias_pairs): Fix condition.
25046 2014-08-19 Richard Biener <rguenther@suse.de>
25048 * gimple-fold.c (fold_gimple_assign): Properly build a
25049 null-pointer constant when devirtualizing addresses.
25051 2014-07-07 Mark Wielaard <mjw@redhat.com>
25053 * dwarf2out.c (decl_quals): New function.
25054 (modified_type_die): Take one cv_quals argument instead of two,
25055 one for const and one for volatile.
25056 (add_type_attribute): Likewise.
25057 (generic_parameter_die): Call add_type_attribute with one modifier
25059 (base_type_for_mode): Likewise.
25060 (add_bounds_info): Likewise.
25061 (add_subscript_info): Likewise.
25062 (gen_array_type_die): Likewise.
25063 (gen_descr_array_type_die): Likewise.
25064 (gen_entry_point_die): Likewise.
25065 (gen_enumeration_type_die): Likewise.
25066 (gen_formal_parameter_die): Likewise.
25067 (gen_subprogram_die): Likewise.
25068 (gen_variable_die): Likewise.
25069 (gen_const_die): Likewise.
25070 (gen_field_die): Likewise.
25071 (gen_pointer_type_die): Likewise.
25072 (gen_reference_type_die): Likewise.
25073 (gen_ptr_to_mbr_type_die): Likewise.
25074 (gen_inheritance_die): Likewise.
25075 (gen_subroutine_type_die): Likewise.
25076 (gen_typedef_die): Likewise.
25077 (force_type_die): Likewise.
25079 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25081 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25083 * configure: Regenerate.
25085 2014-08-19 Richard Biener <rguenther@suse.de>
25087 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25088 DECL_EXTERNALs in BLOCKs as non-references.
25089 * tree-streamer-out.c (streamer_write_chain): Likewise.
25091 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25092 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25093 Anna Tikhonova <anna.tikhonova@intel.com>
25094 Ilya Tocar <ilya.tocar@intel.com>
25095 Andrey Turetskiy <andrey.turetskiy@intel.com>
25096 Ilya Verbin <ilya.verbin@intel.com>
25097 Kirill Yukhin <kirill.yukhin@intel.com>
25098 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25100 * config/i386/sse.md
25101 (define_mode_iterator VI48_AVX512F): Delete.
25102 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25103 (define_mode_iterator VI2_AVX512VL): Ditto.
25104 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25107 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25109 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25110 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25111 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25112 with VI48_AVX512F_AVX512VL): New.
25113 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25114 with VI2_AVX512VL): Ditto.
25116 2014-08-19 Marek Polacek <polacek@redhat.com>
25118 * doc/invoke.texi: Document -Wc99-c11-compat.
25120 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25122 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25123 for rvalues, and...
25124 (SET_PREV_INSN): New macro, for use as an lvalue.
25125 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25127 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25128 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25129 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25130 (fixup_abnormal_edges): Likewise.
25131 (unlink_insn_chain): Likewise.
25132 (fixup_reorder_chain): Likewise.
25133 (cfg_layout_delete_block): Likewise.
25134 (cfg_layout_merge_blocks): Likewise.
25135 * combine.c (update_cfg_for_uncondjump): Likewise.
25136 * emit-rtl.c (link_insn_into_chain): Likewise.
25137 (remove_insn): Likewise.
25138 (delete_insns_since): Likewise.
25139 (reorder_insns_nobb): Likewise.
25140 (emit_insn_after_1): Likewise.
25141 * final.c (rest_of_clean_state): Likewise.
25142 (final_scan_insn): Likewise.
25143 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25144 * haifa-sched.c (concat_note_lists): Likewise.
25145 (remove_notes): Likewise.
25146 (restore_other_notes): Likewise.
25147 (move_insn): Likewise.
25148 (unlink_bb_notes): Likewise.
25149 (restore_bb_notes): Likewise.
25150 * jump.c (delete_for_peephole): Likewise.
25151 * optabs.c (emit_libcall_block_1): Likewise.
25152 * reorg.c (emit_delay_sequence): Likewise.
25153 (fill_simple_delay_slots): Likewise.
25154 * sel-sched-ir.c (sel_move_insn): Likewise.
25155 (sel_remove_insn): Likewise.
25156 (get_bb_note_from_pool): Likewise.
25157 * sel-sched.c (move_nop_to_previous_block): Likewise.
25159 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25160 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25161 (c6x_gen_bundles): Likewise.
25162 (hwloop_optimize): Likewise.
25163 * config/frv/frv.c (frv_function_prologue): Likewise.
25164 (frv_register_nop): Likewise.
25165 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25166 (ia64_reorg): Likewise.
25167 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25168 (mep_make_bundle): Likewise.
25169 (mep_bundle_insns): Likewise.
25170 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25171 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25172 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25174 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25176 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25177 return type from rtx to rtx_insn *.
25178 (BB_END): Likewise.
25179 (BB_HEADER): Likewise.
25180 (BB_FOOTER): Likewise.
25181 (SET_BB_HEAD): Convert to a function.
25182 (SET_BB_END): Likewise.
25183 (SET_BB_HEADER): Likewise.
25184 (SET_BB_FOOTER): Likewise.
25186 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25187 Strengthen the return type from rtx to rtx_insn *. For now, this
25188 is done by adding a checked cast, but this will eventually
25189 become a field lookup.
25190 (BB_END): Likewise.
25191 (BB_HEADER): Likewise.
25192 (BB_FOOTER): Likewise.
25193 (SET_BB_HEAD): New function, from macro of same name. This is
25194 intended for use as an lvalue, and so returns an rtx& to allow
25195 in-place modification.
25196 (SET_BB_END): Likewise.
25197 (SET_BB_HEADER): Likewise.
25198 (SET_BB_FOOTER): Likewise.
25200 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25202 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25203 for rvalues, and...
25204 (SET_BB_HEAD): New macro, for use as a lvalue.
25205 (BB_END, SET_BB_END): Likewise.
25206 (BB_HEADER, SET_BB_HEADER): Likewise.
25207 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25209 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25210 of BB_* macros into SET_BB_* macros.
25211 (fix_crossing_unconditional_branches): Likewise.
25212 * caller-save.c (save_call_clobbered_regs): Likewise.
25213 (insert_one_insn): Likewise.
25214 * cfgbuild.c (find_bb_boundaries): Likewise.
25215 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25216 (outgoing_edges_match): Likewise.
25217 (try_optimize_cfg): Likewise.
25218 * cfgexpand.c (expand_gimple_cond): Likewise.
25219 (expand_gimple_tailcall): Likewise.
25220 (expand_gimple_basic_block): Likewise.
25221 (construct_exit_block): Likewise.
25222 * cfgrtl.c (delete_insn): Likewise.
25223 (create_basic_block_structure): Likewise.
25224 (rtl_delete_block): Likewise.
25225 (rtl_split_block): Likewise.
25226 (emit_nop_for_unique_locus_between): Likewise.
25227 (rtl_merge_blocks): Likewise.
25228 (block_label): Likewise.
25229 (try_redirect_by_replacing_jump): Likewise.
25230 (emit_barrier_after_bb): Likewise.
25231 (fixup_abnormal_edges): Likewise.
25232 (record_effective_endpoints): Likewise.
25233 (relink_block_chain): Likewise.
25234 (fixup_reorder_chain): Likewise.
25235 (fixup_fallthru_exit_predecessor): Likewise.
25236 (cfg_layout_duplicate_bb): Likewise.
25237 (cfg_layout_split_block): Likewise.
25238 (cfg_layout_delete_block): Likewise.
25239 (cfg_layout_merge_blocks): Likewise.
25240 * combine.c (update_cfg_for_uncondjump): Likewise.
25241 * emit-rtl.c (add_insn_after): Likewise.
25242 (remove_insn): Likewise.
25243 (reorder_insns): Likewise.
25244 (emit_insn_after_1): Likewise.
25245 * haifa-sched.c (get_ebb_head_tail): Likewise.
25246 (restore_other_notes): Likewise.
25247 (move_insn): Likewise.
25248 (sched_extend_bb): Likewise.
25249 (fix_jump_move): Likewise.
25250 * ifcvt.c (noce_process_if_block): Likewise.
25251 (dead_or_predicable): Likewise.
25252 * ira.c (update_equiv_regs): Likewise.
25253 * reg-stack.c (change_stack): Likewise.
25254 * sel-sched-ir.c (sel_move_insn): Likewise.
25255 * sel-sched.c (move_nop_to_previous_block): Likewise.
25257 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25258 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25260 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25262 * rtl.h (for_each_rtx_in_insn): New function.
25263 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25265 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25267 * coretypes.h (class rtx_insn): Add forward declaration.
25269 * rtl.h: Include is-a.h.
25270 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25271 workaround to ensure gengtype knows inheritance is occurring,
25272 whilst continuing to use the pre-existing special-casing for
25274 (class rtx_insn): New subclass of rtx_def, adding the
25275 invariant that we're dealing with something we can sanely use
25276 INSN_UID, NEXT_INSN, PREV_INSN on.
25277 (is_a_helper <rtx_insn *>::test): New.
25278 (is_a_helper <const rtx_insn *>::test): New.
25280 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25282 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25284 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25286 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25289 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25291 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25292 to BUILT_IN_UNREACHABLE.
25294 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25297 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25299 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25300 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25301 (ffs<mode>2): Do not expand with tzcnt for
25302 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25303 (ffssi2_no_cmove): Ditto.
25304 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25305 (ctz<mode>2): New expander.
25306 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25307 (*ctz<mode>2_falsedep): New insn.
25308 (*ctz<mode>2): Rename from ctz<mode>2.
25309 (clz<mode>2_lzcnt): New expander.
25310 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25311 (*clz<mode>2_lzcnt_falsedep): New insn.
25312 (*clz<mode>2): Rename from ctz<mode>2.
25313 (popcount<mode>2): New expander.
25314 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25315 (*popcount<mode>2_falsedep): New insn.
25316 (*popcount<mode>2): Rename from ctz<mode>2.
25317 (*popcount<mode>2_cmp): Remove.
25318 (*popcountsi2_cmp_zext): Ditto.
25320 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25322 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25323 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25324 * config/microblaze/microblaze.h
25325 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25327 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25330 * configure.ac: Set install_gold_as_default to no for
25332 * configure: Regenerated.
25334 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25336 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25337 * config.in: Add undef of HAVE_isl.
25338 * configure: Regenerate.
25339 * configure.ac: Add definition of HAVE_isl.
25340 * graphite-blocking.c: Add checking of HAVE_isl.
25341 * graphite-dependences.c: Likewise.
25342 * graphite-interchange.c: Likewise.
25343 * graphite-isl-ast-to-gimple.c: Likewise.
25344 * graphite-optimize-isl.c: Likewise.
25345 * graphite-poly.c: Likewise.
25346 * graphite-scop-detection.c: Likewise.
25347 * graphite-sese-to-poly.c: Likewise.
25348 * graphite.c: Likewise.
25349 * toplev.c: Replace the checking of HAVE_cloog with the checking
25352 2014-08-18 Richard Biener <rguenther@suse.de>
25354 PR tree-optimization/62090
25355 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25356 (fold_builtin_3): Do not fold snprintf.
25357 (fold_builtin_4): Likewise.
25358 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25359 moved from builtins.c.
25360 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25361 (gimple_fold_builtin): Do not fold sprintf here.
25363 2014-08-18 Richard Biener <rguenther@suse.de>
25365 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25367 (maybe_canonicalize_mem_ref_addr): ... this function.
25368 (fold_stmt_1): Apply it here before all simplification.
25370 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25373 * cgraph.h (cgraph_node::create_indirect_edge): Add
25374 compute_indirect_info param.
25375 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25376 indirect_info only when it is required.
25377 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25378 indirect_info fore cloned indirect edge.
25380 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25381 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25382 Anna Tikhonova <anna.tikhonova@intel.com>
25383 Ilya Tocar <ilya.tocar@intel.com>
25384 Andrey Turetskiy <andrey.turetskiy@intel.com>
25385 Ilya Verbin <ilya.verbin@intel.com>
25386 Kirill Yukhin <kirill.yukhin@intel.com>
25387 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25389 * config/i386/sse.md
25390 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25391 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25393 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25395 Anna Tikhonova <anna.tikhonova@intel.com>
25396 Ilya Tocar <ilya.tocar@intel.com>
25397 Andrey Turetskiy <andrey.turetskiy@intel.com>
25398 Ilya Verbin <ilya.verbin@intel.com>
25399 Kirill Yukhin <kirill.yukhin@intel.com>
25400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25402 * config/i386/sse.md
25403 (define_mode_iterator VF1_AVX512VL): New.
25404 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25405 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25408 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25409 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25410 Anna Tikhonova <anna.tikhonova@intel.com>
25411 Ilya Tocar <ilya.tocar@intel.com>
25412 Andrey Turetskiy <andrey.turetskiy@intel.com>
25413 Ilya Verbin <ilya.verbin@intel.com>
25414 Kirill Yukhin <kirill.yukhin@intel.com>
25415 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25417 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25418 * config/i386/i386.md
25419 (define_code_iterator any_float): New.
25420 (define_code_attr floatsuffix): New.
25421 * config/i386/sse.md
25422 (define_mode_iterator VF1_128_256VL): New.
25423 (define_mode_iterator VF2_512_256VL): New.
25424 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25426 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25427 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25429 (define_mode_attr qq2pssuff): New.
25430 (define_mode_attr sselongvecmode): New.
25431 (define_mode_attr sselongvecmodelower): New.
25432 (define_mode_attr sseintvecmode3): New.
25433 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25435 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25436 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25437 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25438 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25440 2014-08-18 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 * config/i386/sse.md
25450 (define_mode_iterator VF2_AVX512VL): New.
25451 (define_mode_attr sseintvecmode2): New.
25452 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25453 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25454 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25456 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25458 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25460 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25463 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25465 Anna Tikhonova <anna.tikhonova@intel.com>
25466 Ilya Tocar <ilya.tocar@intel.com>
25467 Andrey Turetskiy <andrey.turetskiy@intel.com>
25468 Ilya Verbin <ilya.verbin@intel.com>
25469 Kirill Yukhin <kirill.yukhin@intel.com>
25470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25472 * config/i386/i386.md
25473 (define_insn "*movoi_internal_avx"): Add evex version.
25474 (define_insn "*movti_internal"): Ditto.
25476 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25477 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25478 Anna Tikhonova <anna.tikhonova@intel.com>
25479 Ilya Tocar <ilya.tocar@intel.com>
25480 Andrey Turetskiy <andrey.turetskiy@intel.com>
25481 Ilya Verbin <ilya.verbin@intel.com>
25482 Kirill Yukhin <kirill.yukhin@intel.com>
25483 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25485 * config/i386/i386.md
25486 (define_attr "isa"): Add avx512dq, noavx512dq.
25487 (define_attr "enabled"): Ditto.
25488 * config/i386/sse.md
25489 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25491 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25492 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25493 Anna Tikhonova <anna.tikhonova@intel.com>
25494 Ilya Tocar <ilya.tocar@intel.com>
25495 Andrey Turetskiy <andrey.turetskiy@intel.com>
25496 Ilya Verbin <ilya.verbin@intel.com>
25497 Kirill Yukhin <kirill.yukhin@intel.com>
25498 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25500 * config/i386/i386.c
25501 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25502 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25503 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25504 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25505 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25506 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25507 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25508 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25509 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25510 * config/i386/sse.md
25511 (define_mode_iterator VMOVE): Allow V4TI mode.
25512 (define_mode_iterator V_AVX512VL): New.
25513 (define_mode_iterator V): New handling for AVX512VL.
25514 (define_insn "avx512f_load<mode>_mask"): Delete.
25515 (define_insn "<avx512>_load<mode>_mask"): New.
25516 (define_insn "avx512f_store<mode>_mask"): Delete.
25517 (define_insn "<avx512>_store<mode>_mask"): New.
25520 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25523 * asan.c (instrument_derefs): Fix bitfield check.
25525 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25527 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25528 * config/rs6000/htm.md (ttest): Remove clobber.
25529 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25530 (and_operand): Reformat.
25531 (and_2rld_operand): New predicate.
25532 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25534 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25535 parameter. Handle AND directly.
25536 (rs6000_split_logical_di): Remove last parameter.
25537 (rs6000_split_logical): Remove last parameter. Remove obsolete
25539 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25540 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25541 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25542 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25543 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25544 and 5 anonymous splitters): Delete.
25545 (and<mode>3): New expander.
25546 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25547 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25548 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25549 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25550 (floatdisf2_internal1): Remove clobbers.
25551 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25552 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25553 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25554 (and<mode>3 for BOOL_128): Remove clobber.
25555 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25556 rs6000_split_logical.
25557 (*bool<mode>3_internal for BOOL_128): Adjust call of
25558 rs6000_split_logical.
25559 (*boolc<mode>3_internal1 for BOOL_128,
25560 *boolc<mode>3_internal2 for BOOL_128,
25561 *boolcc<mode>3_internal1 for BOOL_128,
25562 *boolcc<mode>3_internal2 for BOOL_128,
25563 *eqv<mode>3_internal1 for BOOL_128,
25564 *eqv<mode>3_internal2 for BOOL_128,
25565 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25566 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25568 (*vec_reload_and_reg_<mptrsize>): Delete.
25570 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25572 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25573 and split, *boolccsi3_internal3 and split): Delete.
25574 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25575 *boolccdi3_internal3 and split): Delete.
25576 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25577 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25579 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25581 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25582 and split, *boolcsi3_internal3 and split): Delete.
25583 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25584 *boolcdi3_internal3 and split): Delete.
25585 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25587 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25589 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25590 <'u'>: Also support printing the low-order 16 bits.
25591 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25592 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25593 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25594 *booldi3_internal3 and split): Delete.
25595 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25596 *bool<mode>3_dot2): New.
25597 (two anonymous define_splits for non_logical_cint_operand): Merge.
25599 2014-08-17 Marek Polacek <polacek@redhat.com>
25600 Manuel López-Ibáñez <manu@gcc.gnu.org>
25603 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25604 (diagnostic_show_locus): Don't print caret diagnostic
25605 if a column is larger than the line_width.
25607 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25609 * common.opt: Make the ISL AST generator to be the main code generator
25612 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25614 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25616 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25619 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25621 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25622 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25623 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25625 * config/pa/pa.md (begin_brtab): Delete insn.
25626 (end_brtab): Likewise.
25628 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25630 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25632 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25634 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25635 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25636 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25637 (get_dynamic_type): Remove.
25638 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25639 (clear_speculation): Bring to ipa-deivrt.h
25640 (get_class_context): Rename to ...
25641 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25642 (contains_type_p): Update.
25643 (get_dynamic_type): Rename to ...
25644 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25645 (possible_polymorphic_call_targets): UPdate.
25646 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25647 * ipa-prop.c (ipa_analyze_call_uses): Update.
25649 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25651 * doc/invoke.texi (SH options): Document missing processor variant
25652 options. Remove references to Hitachi. Undocument deprecated mspace
25655 2014-08-15 Jason Merrill <jason@redhat.com>
25657 * tree.c (type_hash_canon): Uncomment assert.
25659 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25661 * input.h (in_system_header_at): Add comment.
25663 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25666 * diagnostic.c (build_message_string): Make it extern.
25667 * diagnostic.h (build_message_string): Make it extern.
25669 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25671 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25672 load/store from/to non-floating class pseudo.
25674 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25676 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25678 2014-08-15 Richard Biener <rguenther@suse.de>
25680 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25681 (get_constraint_for_ssa_var): Remove dead code.
25682 (get_constraint_for_1): Adjust.
25683 (find_what_var_points_to): Likewise.
25684 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25686 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25689 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25690 (_mm512_mask_cmpge_epu32_mask): Ditto.
25691 (_mm512_cmpge_epu32_mask): Ditto.
25692 (_mm512_mask_cmpge_epi64_mask): Ditto.
25693 (_mm512_cmpge_epi64_mask): Ditto.
25694 (_mm512_mask_cmpge_epu64_mask): Ditto.
25695 (_mm512_cmpge_epu64_mask): Ditto.
25696 (_mm512_mask_cmple_epi32_mask): Ditto.
25697 (_mm512_cmple_epi32_mask): Ditto.
25698 (_mm512_mask_cmple_epu32_mask): Ditto.
25699 (_mm512_cmple_epu32_mask): Ditto.
25700 (_mm512_mask_cmple_epi64_mask): Ditto.
25701 (_mm512_cmple_epi64_mask): Ditto.
25702 (_mm512_mask_cmple_epu64_mask): Ditto.
25703 (_mm512_cmple_epu64_mask): Ditto.
25704 (_mm512_mask_cmplt_epi32_mask): Ditto.
25705 (_mm512_cmplt_epi32_mask): Ditto.
25706 (_mm512_mask_cmplt_epu32_mask): Ditto.
25707 (_mm512_cmplt_epu32_mask): Ditto.
25708 (_mm512_mask_cmplt_epi64_mask): Ditto.
25709 (_mm512_cmplt_epi64_mask): Ditto.
25710 (_mm512_mask_cmplt_epu64_mask): Ditto.
25711 (_mm512_cmplt_epu64_mask): Ditto.
25712 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25713 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25714 (_mm512_cmpneq_epu32_mask): Ditto.
25715 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25716 (_mm512_cmpneq_epi64_mask): Ditto.
25717 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25718 (_mm512_cmpneq_epu64_mask): Ditto.
25719 (_mm512_castpd_ps): Ditto.
25720 (_mm512_castpd_si512): Ditto.
25721 (_mm512_castps_pd): Ditto.
25722 (_mm512_castps_si512): Ditto.
25723 (_mm512_castsi512_ps): Ditto.
25724 (_mm512_castsi512_pd): Ditto.
25725 (_mm512_castpd512_pd128): Ditto.
25726 (_mm512_castps512_ps128): Ditto.
25727 (_mm512_castsi512_si128): Ditto.
25728 (_mm512_castpd512_pd256): Ditto.
25729 (_mm512_castps512_ps256): Ditto.
25730 (_mm512_castsi512_si256): Ditto.
25731 (_mm512_castpd128_pd512): Ditto.
25732 (_mm512_castps128_ps512): Ditto.
25733 (_mm512_castsi128_si512): Ditto.
25734 (_mm512_castpd256_pd512): Ditto.
25735 (_mm512_castps256_ps512): Ditto.
25736 (_mm512_castsi256_si512): Ditto.
25737 (_mm512_cmpeq_epu32_mask): Ditto.
25738 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25739 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25740 (_mm512_cmpeq_epu64_mask): Ditto.
25741 (_mm512_cmpgt_epu32_mask): Ditto.
25742 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25743 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25744 (_mm512_cmpgt_epu64_mask): Ditto.
25745 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25746 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25747 * config/i386/i386.c (enum ix86_builtins): Add
25748 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25749 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25750 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25751 (bdesc_args): Add __builtin_ia32_si512_256si,
25752 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25753 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25754 __builtin_ia32_pd512_pd.
25755 (ix86_expand_args_builtin): Handle new FTYPEs.
25756 * config/i386/sse.md (castmode): Add 512-bit modes.
25757 (AVX512MODE2P): New.
25758 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25759 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25761 2014-08-15 Richard Biener <rguenther@suse.de>
25763 * fold-const.c (tree_swap_operands_p): Put all constants
25764 last, also strip sign-changing NOPs when considering further
25765 canonicalization. Canonicalize also when optimizing for size.
25767 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25769 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25770 one_match > zero_match case to just before simple_sequence.
25772 2014-08-15 Richard Biener <rguenther@suse.de>
25774 * data-streamer.h (streamer_string_index, string_for_index):
25776 * data-streamer-out.c (streamer_string_index): Make static.
25777 * data-streamer-in.c (string_for_index): Likewise.
25778 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25779 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25781 2014-08-15 Richard Biener <rguenther@suse.de>
25783 PR tree-optimization/62031
25784 * tree-data-ref.c (dr_analyze_indices): Do not set
25785 DR_UNCONSTRAINED_BASE.
25786 (dr_may_alias_p): All indirect accesses have to go the
25787 formerly DR_UNCONSTRAINED_BASE path.
25788 * tree-data-ref.h (struct indices): Remove
25789 unconstrained_base member.
25790 (DR_UNCONSTRAINED_BASE): Remove.
25792 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25794 PR middle-end/62092
25795 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25796 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25797 in OMP_CLAUSE_MAP in some outer target region.
25799 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25801 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25802 name_expansion_cache.
25803 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25804 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25805 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25806 (difference_cannot_overflow_p): New parameter. Use affine
25807 expansion for equality check.
25808 (iv_elimination_compare_lt): Pass new argument.
25810 2014-08-14 DJ Delorie <dj@redhat.com>
25812 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25813 variables to the accumulator.
25815 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25816 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25817 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25818 with far-far moves.
25820 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25821 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25822 (umulqihi3_virt): Likewise.
25823 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25824 (umulqihi3_real): Likewise.
25826 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25828 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25830 PR tree-optimization/62091
25831 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25832 function_entry_reached.
25833 (walk_aliased_vdefs): Clear it here.
25834 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25836 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25838 * ipa-utils.h (compare_virtual_tables): Declare.
25839 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25841 2014-08-14 Marek Polacek <polacek@redhat.com>
25844 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25845 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25847 2014-08-14 Tom de Vries <tom@codesourcery.com>
25849 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25851 2014-08-14 Tom de Vries <tom@codesourcery.com>
25853 PR rtl-optimization/62004
25854 PR rtl-optimization/62030
25855 * ifcvt.c (rtx_interchangeable_p): New function.
25856 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25857 * emit-rtl.h (mem_attrs_eq_p): Declare.
25859 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25861 * graphite-scop-detection.c:
25862 Add inclusion of cp-tree.h.
25863 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25864 in case they are pointers to object types
25866 2014-08-14 Richard Biener <rguenther@suse.de>
25868 * BASE-VER: Change to 5.0.0
25870 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25871 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25872 Anna Tikhonova <anna.tikhonova@intel.com>
25873 Ilya Tocar <ilya.tocar@intel.com>
25874 Andrey Turetskiy <andrey.turetskiy@intel.com>
25875 Ilya Verbin <ilya.verbin@intel.com>
25876 Kirill Yukhin <kirill.yukhin@intel.com>
25877 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25879 * config/i386/sse.md (define_mode_attr avx512): New.
25880 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25882 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25883 (define_mode_attr ssse3_avx2): Ditto.
25884 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25885 (define_mode_attr avx2_avx512bw): New.
25886 (define_mode_attr ssedoublemodelower): New.
25887 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25888 V32HI, V64QI modes.
25889 (define_mode_attr ssebytemode): Allow V8DI modes.
25890 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25891 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25892 (define_mode_attr ssePSmode2): New.
25893 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25894 V16HI, V32HI modes.
25895 (define_mode_attr dbpsadbwmode): New.
25896 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25897 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25898 (vi8_sse4_1_avx2_avx512): New.
25899 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25901 (define_mode_attr blendbits): Move before its immediate use.
25903 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25904 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25905 Anna Tikhonova <anna.tikhonova@intel.com>
25906 Ilya Tocar <ilya.tocar@intel.com>
25907 Andrey Turetskiy <andrey.turetskiy@intel.com>
25908 Ilya Verbin <ilya.verbin@intel.com>
25909 Kirill Yukhin <kirill.yukhin@intel.com>
25910 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25912 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25913 * config/i386/subst.md
25914 (define_mode_iterator SUBST_V): Update.
25915 (define_mode_iterator SUBST_A): Ditto.
25916 (define_subst_attr "mask_operand7"): New.
25917 (define_subst_attr "mask_operand10"): New.
25918 (define_subst_attr "mask_operand_arg34") : New.
25919 (define_subst_attr "mask_expand_op3"): New.
25920 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25921 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25922 (define_subst_attr "mask_avx512vl_condition"): New.
25923 (define_subst_attr "round_mask_operand4"): Ditto.
25924 (define_subst_attr "round_mask_scalar_op3"): Delete.
25925 (define_subst_attr "round_mask_op4"): New.
25926 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25928 (define_subst_attr "round_modev8sf_condition"): New.
25929 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25931 (define_subst_attr "round_saeonly_mask_operand4"): New.
25932 (define_subst_attr "round_saeonly_mask_op4"): New.
25933 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25934 V8DImode, V16SImode.
25935 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25936 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25937 (define_subst_attr "mask_expand4_args"): New.
25938 (define_subst "mask_expand4"): New.
25940 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25941 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25942 Anna Tikhonova <anna.tikhonova@intel.com>
25943 Ilya Tocar <ilya.tocar@intel.com>
25944 Andrey Turetskiy <andrey.turetskiy@intel.com>
25945 Ilya Verbin <ilya.verbin@intel.com>
25946 Kirill Yukhin <kirill.yukhin@intel.com>
25947 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25949 * config/i386/i386.md
25950 (define_attr "isa"): Add avx512bw,noavx512bw.
25951 (define_attr "enabled"): Ditto.
25952 (define_split): Add 32/64-bit mask logic.
25953 (define_insn "*k<logic>qi"): New.
25954 (define_insn "*k<logic>hi"): New.
25955 (define_insn "*anddi_1"): Add mask version.
25956 (define_insn "*andsi_1"): Ditto.
25957 (define_insn "*<code><mode>_1"): Ditto.
25958 (define_insn "*<code>hi_1"): Ditto.
25959 (define_insn "kxnor<mode>"): New.
25960 (define_insn "kunpcksi"): New.
25961 (define_insn "kunpckdi"): New.
25962 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25963 (define_insn "*one_cmplhi2_1"): Ditto.
25965 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25966 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25967 Anna Tikhonova <anna.tikhonova@intel.com>
25968 Ilya Tocar <ilya.tocar@intel.com>
25969 Andrey Turetskiy <andrey.turetskiy@intel.com>
25970 Ilya Verbin <ilya.verbin@intel.com>
25971 Kirill Yukhin <kirill.yukhin@intel.com>
25972 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25974 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25977 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25978 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25979 Anna Tikhonova <anna.tikhonova@intel.com>
25980 Ilya Tocar <ilya.tocar@intel.com>
25981 Andrey Turetskiy <andrey.turetskiy@intel.com>
25982 Ilya Verbin <ilya.verbin@intel.com>
25983 Kirill Yukhin <kirill.yukhin@intel.com>
25984 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25986 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25988 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25989 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25990 xmm/ymm16+ when availble.
25991 * config/i386/i386.h
25992 (HARD_REGNO_NREGS): Add mask regs.
25993 (VALID_AVX512F_REG_MODE): Ditto.
25994 (VALID_AVX512F_REG_MODE) : Define.
25995 (VALID_MASK_AVX512BW_MODE): Ditto.
25996 (reg_class) (MASK_REG_P(X)): Define.
25997 * config/i386/i386.md: Do not split long moves with mask register,
25998 use kmovb if avx512bw is availible.
25999 (movdi_internal): Handle mask registers.
26001 2014-08-14 Richard Biener <rguenther@suse.de>
26003 PR tree-optimization/62081
26004 * tree-ssa-loop.c (pass_fix_loops): New pass.
26005 (pass_tree_loop::gate): Do not fixup loops here.
26006 * tree-pass.h (make_pass_fix_loops): Declare.
26007 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26009 2014-08-14 Richard Biener <rguenther@suse.de>
26011 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26012 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26014 2014-08-14 Richard Biener <rguenther@suse.de>
26016 PR tree-optimization/62090
26017 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26018 (fold_builtin_2): Do not fold sprintf.
26019 (fold_builtin_3): Likewise.
26020 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26021 moved from builtins.c.
26022 (gimple_fold_builtin): Fold sprintf.
26024 2014-08-14 Richard Biener <rguenther@suse.de>
26026 PR rtl-optimization/62079
26027 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26030 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26032 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26033 current_function_decl.
26035 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26037 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26038 cgraph_function_node to cgraph_node::function_symbol
26041 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26043 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26044 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26046 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26048 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26051 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26053 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26056 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26059 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26060 any registers that are used in mem_insn.
26062 2014-08-12 Steve Ellcey <sellcey@mips.com>
26064 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26066 2014-08-12 Steve Ellcey <sellcey@mips.com>
26068 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26069 (MULTILIB_DIRNAMES): Ditto.
26070 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26071 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26072 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26073 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26074 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26075 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26077 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26080 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26081 of __ARM_SIZEOF_WCHAR_T.
26083 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26086 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26087 Remove unnecessary attributes.
26089 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26091 * internal-fn.c (init_internal_fns): Fix off-by-one.
26093 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26094 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26095 Anna Tikhonova <anna.tikhonova@intel.com>
26096 Ilya Tocar <ilya.tocar@intel.com>
26097 Andrey Turetskiy <andrey.turetskiy@intel.com>
26098 Ilya Verbin <ilya.verbin@intel.com>
26099 Kirill Yukhin <kirill.yukhin@intel.com>
26100 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26102 * config/i386/i386.c (standard_sse_constant_opcode): Use
26103 vpxord/vpternlog if avx512 is availible.
26105 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26107 PR middle-end/62103
26108 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26109 bitfields, that is when size doesn't match the size of type or the
26110 size of the constructor.
26112 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26114 * config/rs6000/constraints.md (wh constraint): New constraint,
26115 for FP registers if direct move is available.
26116 (wi constraint): New constraint, for VSX/FP registers that can
26117 handle 64-bit integers.
26118 (wj constraint): New constraint for VSX/FP registers that can
26119 handle 64-bit integers for direct moves.
26120 (wk constraint): New constraint for VSX/FP registers that can
26121 handle 64-bit doubles for direct moves.
26122 (wy constraint): Make documentation match implementation.
26124 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26125 scalar_in_vmx_p field to simplify tests of whether SFmode or
26126 DFmode can go in the Altivec registers.
26127 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26128 (rs6000_setup_reg_addr_masks): Likewise.
26129 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26130 field, and wh/wi/wj/wk constraints.
26131 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26132 the wh/wi/wj/wk constraints.
26133 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26134 upper registers, prefer VSX registers unless the operation is a
26135 memory operation with REG+OFFSET addressing.
26137 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26138 DImode. Change SFmode to use ww constraint instead of d to allow
26139 SF registers in the upper registers.
26142 (VSr5): Fix thinko in comment.
26143 (VSa): New mode attribute that is an alternative to wa, that
26144 returns the VSX register class that a mode can go in, but may not
26145 be the preferred register class.
26146 (VS_64dm): New mode attribute for appropriate register classes for
26147 referencing 64-bit elements of vectors for direct moves and normal
26149 (VS_64reg): Likewise.
26150 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26151 register allocator to only registers the data type can handle.
26152 (vsx_le_perm_load_<mode>): Likewise.
26153 (vsx_le_perm_store_<mode>): Likewise.
26154 (vsx_xxpermdi2_le_<mode>): Likewise.
26155 (vsx_xxpermdi4_le_<mode>): Likewise.
26156 (vsx_lxvd2x2_le_<mode>): Likewise.
26157 (vsx_lxvd2x4_le_<mode>): Likewise.
26158 (vsx_stxvd2x2_le_<mode>): Likewise.
26159 (vsx_add<mode>3): Likewise.
26160 (vsx_sub<mode>3): Likewise.
26161 (vsx_mul<mode>3): Likewise.
26162 (vsx_div<mode>3): Likewise.
26163 (vsx_tdiv<mode>3_internal): Likewise.
26164 (vsx_fre<mode>2): Likewise.
26165 (vsx_neg<mode>2): Likewise.
26166 (vsx_abs<mode>2): Likewise.
26167 (vsx_nabs<mode>2): Likewise.
26168 (vsx_smax<mode>3): Likewise.
26169 (vsx_smin<mode>3): Likewise.
26170 (vsx_sqrt<mode>2): Likewise.
26171 (vsx_rsqrte<mode>2): Likewise.
26172 (vsx_tsqrt<mode>2_internal): Likewise.
26173 (vsx_fms<mode>4): Likewise.
26174 (vsx_nfma<mode>4): Likewise.
26175 (vsx_eq<mode>): Likewise.
26176 (vsx_gt<mode>): Likewise.
26177 (vsx_ge<mode>): Likewise.
26178 (vsx_eq<mode>_p): Likewise.
26179 (vsx_gt<mode>_p): Likewise.
26180 (vsx_ge<mode>_p): Likewise.
26181 (vsx_xxsel<mode>): Likewise.
26182 (vsx_xxsel<mode>_uns): Likewise.
26183 (vsx_copysign<mode>3): Likewise.
26184 (vsx_float<VSi><mode>2): Likewise.
26185 (vsx_floatuns<VSi><mode>2): Likewise.
26186 (vsx_fix_trunc<mode><VSi>2): Likewise.
26187 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26188 (vsx_x<VSv>r<VSs>i): Likewise.
26189 (vsx_x<VSv>r<VSs>ic): Likewise.
26190 (vsx_btrunc<mode>2): Likewise.
26191 (vsx_b2trunc<mode>2): Likewise.
26192 (vsx_floor<mode>2): Likewise.
26193 (vsx_ceil<mode>2): Likewise.
26194 (vsx_<VS_spdp_insn>): Likewise.
26195 (vsx_xscvspdp): Likewise.
26196 (vsx_xvcvspuxds): Likewise.
26197 (vsx_float_fix_<mode>2): Likewise.
26198 (vsx_set_<mode>): Likewise.
26199 (vsx_extract_<mode>_internal1): Likewise.
26200 (vsx_extract_<mode>_internal2): Likewise.
26201 (vsx_extract_<mode>_load): Likewise.
26202 (vsx_extract_<mode>_store): Likewise.
26203 (vsx_splat_<mode>): Likewise.
26204 (vsx_xxspltw_<mode>): Likewise.
26205 (vsx_xxspltw_<mode>_direct): Likewise.
26206 (vsx_xxmrghw_<mode>): Likewise.
26207 (vsx_xxmrglw_<mode>): Likewise.
26208 (vsx_xxsldwi_<mode>): Likewise.
26209 (vsx_xscvdpspn): Tighten constraints to only use register classes
26211 (vsx_xscvspdpn): Likewise.
26212 (vsx_xscvdpspn_scalar): Likewise.
26214 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26215 wj, and wk constraints.
26216 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26217 general purpose registers.
26219 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26221 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26222 DImode instead of wm. Use wk constraint for direct move of DFmode
26224 (extendsidi2_lfiwax): Likewise.
26225 (lfiwax): Likewise.
26226 (lfiwzx): Likewise.
26227 (movdi_internal64): Likewise.
26229 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26230 wk constraints. Make the wy constraint documentation match them
26233 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26235 Replacement of isl_int by isl_val
26236 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26237 (compute_bounds_for_param): use isl_val instead of isl_int
26238 (compute_bounds_for_loop): likewise
26239 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26240 (build_linearized_memory_access): use isl_val instead of isl_int
26241 (pdr_stride_in_loop): likewise
26242 * graphite-optimize-isl.c:
26243 (getPrevectorMap): use isl_val instead of isl_int
26245 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26246 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26247 (extern the_isl_ctx): declare
26248 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26249 (extract_affine_gmp): likewise
26251 (build_loop_iteration_domains): likewise
26252 (add_param_constraints): likewise
26254 2014-08-11 Richard Biener <rguenther@suse.de>
26256 PR tree-optimization/62075
26257 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26258 handle uses in patterns.
26260 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26261 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26262 Anna Tikhonova <anna.tikhonova@intel.com>
26263 Ilya Tocar <ilya.tocar@intel.com>
26264 Andrey Turetskiy <andrey.turetskiy@intel.com>
26265 Ilya Verbin <ilya.verbin@intel.com>
26266 Kirill Yukhin <kirill.yukhin@intel.com>
26267 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26269 * common/config/i386/i386-common.c
26270 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26271 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26272 (ix86_handle_option): Handle OPT_mavx512vl.
26273 * config/i386/cpuid.h (bit_AVX512VL): Define.
26274 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26275 set -mavx512vl accordingly.
26276 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26277 OPTION_MASK_ISA_AVX512VL.
26278 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26279 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26280 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26281 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26282 * config/i386/i386.h (TARGET_AVX512VL): Define.
26283 (TARGET_AVX512VL_P(x)): Ditto.
26284 * config/i386/i386.opt: Add mavx512vl.
26286 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26288 PR tree-optimization/62073
26289 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26292 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26293 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26294 Anna Tikhonova <anna.tikhonova@intel.com>
26295 Ilya Tocar <ilya.tocar@intel.com>
26296 Andrey Turetskiy <andrey.turetskiy@intel.com>
26297 Ilya Verbin <ilya.verbin@intel.com>
26298 Kirill Yukhin <kirill.yukhin@intel.com>
26299 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26301 * common/config/i386/i386-common.c
26302 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26303 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26304 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26305 (ix86_handle_option): Handle OPT_mavx512bw.
26306 * config/i386/cpuid.h (bit_AVX512BW): Define.
26307 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26308 set -mavx512bw accordingly.
26309 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26310 OPTION_MASK_ISA_AVX512BW.
26311 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26312 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26313 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26314 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26315 * config/i386/i386.h (TARGET_AVX512BW): Define.
26316 (TARGET_AVX512BW_P(x)): Ditto.
26317 * config/i386/i386.opt: Add mavx512bw.
26319 2014-08-11 Richard Biener <rguenther@suse.de>
26321 PR tree-optimization/62070
26322 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26323 Remove SSA checking.
26325 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26327 * asan.c (asan_check_flags): New enum.
26328 (build_check_stmt_with_calls): Removed function.
26329 (build_check_stmt): Split inlining logic to
26330 asan_expand_check_ifn.
26331 (instrument_derefs): Rename parameter.
26332 (instrument_mem_region_access): Rename parameter.
26333 (instrument_strlen_call): Likewise.
26334 (asan_expand_check_ifn): New function.
26335 (asan_instrument): Remove old code.
26336 (pass_sanopt::execute): Change handling of
26337 asan-instrumentation-with-call-threshold.
26338 (asan_clear_shadow): Fix formatting.
26339 (asan_function_start): Likewise.
26340 (asan_emit_stack_protection): Likewise.
26341 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26342 Update description.
26343 * internal-fn.c (expand_ASAN_CHECK): New function.
26344 * internal-fn.def (ASAN_CHECK): New internal function.
26345 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26346 Update description.
26347 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26348 * tree.c: Small comment fix.
26350 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26352 * gimple.c (gimple_call_fnspec): Support internal functions.
26353 (gimple_call_return_flags): Use const.
26354 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26355 * internal-fn.def: Add fnspec information.
26356 * internal-fn.h (internal_fn_fnspec): New function.
26357 (init_internal_fns): Declare new function.
26358 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26359 (init_internal_fns): New function.
26360 * tree-core.h: Update macro call.
26361 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26363 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26365 * lto-streamer.h (struct output_block::symbol): Change from
26366 struct symtab_node to plain symtab_node.
26367 (referenced_from_this_partition_p): Change first parameter
26368 from struct symtab_node to plain symtab_node.
26370 2014-08-10 Marek Polacek <polacek@redhat.com>
26373 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26375 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26377 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26378 DECL correctly; do not give up on types in static storage.
26380 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26382 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26384 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26386 * graphite-isl-ast-to-gimple.c:
26387 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26389 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26391 2014-08-08 Guozhi Wei <carrot@google.com>
26393 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26395 2014-08-08 Cary Coutant <ccoutant@google.com>
26397 * dwarf2out.c (get_skeleton_type_unit): Remove.
26398 (output_skeleton_debug_sections): Remove skeleton type units.
26399 (output_comdat_type_unit): Likewise.
26400 (dwarf2out_finish): Likewise.
26402 2014-08-07 Yi Yang <ahyangyi@google.com>
26404 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26406 2014-08-08 Richard Biener <rguenther@suse.de>
26408 * lto-streamer.h (struct lto_input_block): Make it a class
26409 with a constructor.
26410 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26411 (struct lto_function_header, struct lto_simple_header,
26412 struct lto_simple_header_with_strings,
26413 struct lto_decl_header, struct lto_function_header): Make
26414 a simple inheritance hieararchy. Remove unused fields.
26415 (struct lto_asm_header): Remove.
26416 * lto-streamer-out.c (produce_asm): Adjust.
26417 (lto_output_toplevel_asms): Likewise.
26418 (produce_asm_for_decls): Likewise.
26419 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26420 * data-streamer-in.c (string_for_index): Likewise.
26421 * ipa-inline-analysis.c (inline_read_section): Likewise.
26422 * ipa-prop.c (ipa_prop_read_section): Likewise.
26423 (read_replacements_section): Likewise.
26424 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26425 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26426 (lto_destroy_simple_input_block): Likewise.
26427 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26428 (lto_input_toplevel_asms): Likewise.
26430 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26432 Anna Tikhonova <anna.tikhonova@intel.com>
26433 Ilya Tocar <ilya.tocar@intel.com>
26434 Andrey Turetskiy <andrey.turetskiy@intel.com>
26435 Ilya Verbin <ilya.verbin@intel.com>
26436 Kirill Yukhin <kirill.yukhin@intel.com>
26437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26439 * common/config/i386/i386-common.c
26440 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26441 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26442 (ix86_handle_option): Handle OPT_mavx512dq.
26443 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26444 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26445 set -mavx512dq accordingly.
26446 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26447 OPTION_MASK_ISA_AVX512DQ.
26448 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26449 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26450 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26451 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26452 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26453 (TARGET_AVX512DQ_P(x)): Ditto.
26454 * config/i386/i386.opt: Add mavx512dq.
26456 2014-08-08 Richard Biener <rguenther@suse.de>
26458 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26459 target_percent, target_percent_s): Export.
26460 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26461 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26462 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26463 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26464 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26465 Move to gimple-fold.c.
26466 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26468 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26469 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26470 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26471 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26472 (rewrite_call_expr_array): Remove.
26473 (fold_builtin_sprintf_chk): Likewise.
26474 (fold_builtin_snprintf_chk): Likewise.
26475 (fold_builtin_varargs): Remove handling of sprintf_chk,
26476 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26477 (gimple_fold_builtin_sprintf_chk): Remove.
26478 (gimple_fold_builtin_snprintf_chk): Likewise.
26479 (gimple_fold_builtin_varargs): Likewise.
26480 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26481 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26482 * gimple.c (gimple_seq_add_seq_without_update): New function.
26483 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26484 * gimple-fold.c: Include output.h.
26485 (gsi_replace_with_seq_vops): New function, split out from ...
26486 (gimplify_and_update_call_from_tree): ... here.
26487 (replace_call_with_value): New function.
26488 (replace_call_with_call_and_fold): Likewise.
26489 (var_decl_component_p): Moved from builtins.c.
26490 (gimple_fold_builtin_memory_op): Moved from builtins.c
26491 fold_builtin_memory_op and rewritten to GIMPLE.
26492 (gimple_fold_builtin_memset): Likewise.
26493 (gimple_fold_builtin_strcpy): Likewise.
26494 (gimple_fold_builtin_strncpy): Likewise.
26495 (gimple_fold_builtin_strcat): Likewise.
26496 (gimple_fold_builtin_fputs): Likewise.
26497 (gimple_fold_builtin_memory_chk): Likewise.
26498 (gimple_fold_builtin_stxcpy_chk): Likewise.
26499 (gimple_fold_builtin_stxncpy_chk): Likewise.
26500 (gimple_fold_builtin_snprintf_chk): Likewise.
26501 (gimple_fold_builtin_sprintf_chk): Likewise.
26502 (gimple_fold_builtin_strlen): New function.
26503 (gimple_fold_builtin_with_strlen): New function split out from
26504 gimple_fold_builtin.
26505 (gimple_fold_builtin): Change signature and handle
26506 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26507 here. Call gimple_fold_builtin_with_strlen.
26508 (gimple_fold_call): Adjust.
26510 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26512 * calls.c (precompute_arguments): Check
26513 promoted_for_signed_and_unsigned_p and set the promoted mode.
26514 (promoted_for_signed_and_unsigned_p): New function.
26515 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26516 and set the promoted mode.
26517 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26518 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26519 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26522 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26524 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26525 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26526 (expand_call): Likewise.
26527 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26528 to get promoted mode.
26529 * combine.c (record_promoted_value): Skip > 0 comparison with
26530 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26531 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26532 of SUBREG_PROMOTED_UNSIGNED_P.
26533 (convert_modes): Likewise.
26534 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26535 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26536 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26537 SUBREG_PROMOTED_UNSIGNED_SET.
26538 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26539 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26540 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26541 SUBREG_PROMOTED_SET.
26542 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26543 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26544 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26545 of SUBREG_PROMOTED_UNSIGNED_P.
26546 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26547 (SUBREG_PROMOTED_SET): New define.
26548 (SUBREG_PROMOTED_GET): Likewise.
26549 (SUBREG_PROMOTED_SIGN): Likewise.
26550 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26551 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26552 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26553 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26554 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26555 (nonzero_bits1): Skip > 0 comparison with the results as
26556 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26557 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26558 of !SUBREG_PROMOTED_UNSIGNED_P.
26559 * simplify-rtx.c (simplify_unary_operation_1): Use new
26560 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26561 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26562 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26563 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26565 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26567 * ipa-devirt.c: Include gimple-pretty-print.h
26568 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26570 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26571 (get_polymorphic_call_info): Fix return value
26572 (type_change_info): New sturcture based on ipa-prop
26574 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26575 based on ipa-prop variant.
26576 (extr_type_from_vtbl_ptr_store): New function
26577 based on ipa-prop variant.
26578 (record_known_type): New function.
26579 (check_stmt_for_type_change): New function.
26580 (get_dynamic_type): New function.
26581 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26582 * tree-ssa-pre.c: ipa-utils.h
26583 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26584 machinery; sanity check with ipa-prop devirtualization.
26585 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26588 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26590 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26591 * alias.c, cfgexpand.c, cgraphbuild.c,
26592 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26593 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26594 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26595 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26596 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26597 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26598 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26599 dse.c, except.c, gengtype.c, gimple-expr.c,
26600 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26601 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26602 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26603 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26604 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26605 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26607 * pointer-set.c: Remove file.
26608 * pointer-set.h: Remove file.
26610 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26612 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26613 * config/arm/types.md (f_sels, f_seld): Delete.
26615 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26617 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26618 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26619 (aarch64_movdi_<mode>high): Likewise.
26620 (aarch64_mov<mode>high_di): Likewise.
26621 (aarch64_movdi_<mode>low): Likewise.
26622 (aarch64_mov<mode>low_di): Likewise.
26623 (aarch64_movtilow_tilow): Likewise.
26624 Add comment explaining usage of fp,simd attributes and of
26625 TARGET_FLOAT and TARGET_SIMD.
26627 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26628 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26630 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26631 Use MOVN when one of the half-words is 0xffff.
26633 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26635 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26637 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26639 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26640 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26641 (rfs_str): String corresponding to RFS_* constants.
26642 (rank_for_schedule_stats_t): New typedef.
26643 (rank_for_schedule_stats): New static variable.
26644 (rfs_result): New static function.
26645 (rank_for_schedule): Track statistics for deciding heuristics.
26646 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26648 (ready_sort): Use them for debug printouts.
26649 (schedule_block): Init statistics state. Print statistics on
26650 rank_for_schedule decisions.
26652 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26654 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26656 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26658 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26661 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26663 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26664 function to not conflict.
26665 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26666 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26667 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26668 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26669 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26672 2014-08-07 Marek Polacek <polacek@redhat.com>
26674 * fold-const.c (fold_binary_loc): Add folding of
26675 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26677 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26679 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26680 instead of type size.
26681 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26683 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26685 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26686 (*thumb1_movqi_insn): Likewise.
26687 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26689 2014-08-07 Tom de Vries <tom@codesourcery.com>
26691 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26692 (glibc_2_11_or_earlier): Remove effective-target keywords.
26694 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26696 * config/arm/arm.c (bdesc_2arg): Fix typo.
26697 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26699 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26701 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26703 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26706 * haifa-sched.c (advance_one_cycle): Fix dump.
26707 (schedule_block): Don't advance cycle if we are already at the
26708 beginning of the cycle.
26710 2014-08-06 Martin Jambor <mjambor@suse.cz>
26713 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26715 2014-08-06 Richard Biener <rguenther@suse.de>
26718 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26720 (lto_input_tree): Pop SCCs here.
26722 2014-08-06 Richard Biener <rguenther@suse.de>
26724 PR tree-optimization/61320
26725 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26726 handle misaligned loads.
26728 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26730 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26731 (aarch64_expand_vec_perm_const): Check for dup before zip.
26733 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26735 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26736 CONST_INT_P instead of GET_CODE and compare.
26737 (aarch64_select_cc_mode): Likewise.
26738 (aarch64_print_operand): Likewise.
26739 (aarch64_rtx_costs): Likewise.
26740 (aarch64_simd_valid_immediate): Likewise.
26741 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26742 (aarch64_simd_emit_pair_result_insn): Likewise.
26744 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26746 * gdbhooks.py (find_gcc_source_dir): New helper function.
26747 (class PassNames): New class, locating and parsing passes.def.
26748 (class BreakOnPass): New command "break-on-pass".
26750 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26752 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26755 2014-08-05 Richard Biener <rguenther@suse.de>
26757 PR rtl-optimization/61672
26758 * emit-rtl.h (mem_attrs_eq_p): Declare.
26759 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26760 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26761 * cfgcleanup.c (merge_memattrs): Likewise.
26762 Include emit-rtl.h.
26764 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26766 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26767 rather than singleton vectors.
26768 (vqdmlsls_lane_s32): Likewise.
26770 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26772 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26773 Use VSDQ_HSI mode iterator.
26774 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26775 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26776 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26777 Use BUILTIN_VDQHS macro.
26778 (sqrdmulh_laneq): Likewise.
26779 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26780 (vqdmlals_laneq_s32): Likewise.
26781 (vqdmlslh_laneq_s16): Likewise.
26782 (vqdmlsls_laneq_s32): Likewise.
26783 (vqdmulhh_laneq_s16): Likewise.
26784 (vqdmulhs_laneq_s32): Likewise.
26785 (vqrdmulhh_laneq_s16): Likewise.
26786 (vqrdmulhs_laneq_s32): Likewise.
26788 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26790 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26791 (vmuld_laneq_f64): Likewise.
26792 (vmuls_laneq_f32): Likewise.
26793 (vmul_n_f64): Likewise.
26794 (vmuld_lane_f64): Reimplement in C.
26795 (vmuls_lane_f32): Likewise.
26797 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26799 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26801 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26803 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26805 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26806 (rbitsi2): Likewise.
26807 (*arm_rev): Set predicable and predicable_short_it attributes.
26809 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26811 * convert.c (convert_to_integer): Guard transformation to lrint by
26814 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26816 * config/aarch64/aarch64-builtins.c
26817 (aarch64_simd_builtin_type_mode): Delete.
26818 (v8qi_UP): Remap to V8QImode.
26819 (v4hi_UP): Remap to V4HImode.
26820 (v2si_UP): Remap to V2SImode.
26821 (v2sf_UP): Remap to V2SFmode.
26822 (v1df_UP): Remap to V1DFmode.
26823 (di_UP): Remap to DImode.
26824 (df_UP): Remap to DFmode.
26825 (v16qi_UP):V16QImode.
26826 (v8hi_UP): Remap to V8HImode.
26827 (v4si_UP): Remap to V4SImode.
26828 (v4sf_UP): Remap to V4SFmode.
26829 (v2di_UP): Remap to V2DImode.
26830 (v2df_UP): Remap to V2DFmode.
26831 (ti_UP): Remap to TImode.
26832 (ei_UP): Remap to EImode.
26833 (oi_UP): Remap to OImode.
26834 (ci_UP): Map to CImode.
26835 (xi_UP): Remap to XImode.
26836 (si_UP): Remap to SImode.
26837 (sf_UP): Remap to SFmode.
26838 (hi_UP): Remap to HImode.
26839 (qi_UP): Remap to QImode.
26840 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26841 (VAR1): Build builtin name.
26842 (aarch64_init_simd_builtins): Remove dead code.
26844 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26846 * graphite-isl-ast-to-gimple.c:
26847 (set_options): New function.
26848 (scop_to_isl_ast): Add calling of set_options.
26850 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26852 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26853 (analyze_iv_to_split_insn): Don't initialize them.
26854 (get_ivts_expr): Removed.
26855 (allocate_basic_variable, insert_base_initialization): Use
26856 SET_SRC instead of *get_ivts_expr.
26857 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26859 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26861 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26862 (translate_isl_ast_for_loop): Add checking of the
26863 flag_loop_parallelize_all.
26864 (ast_build_before_for): New function.
26865 (scop_to_isl_ast): Add checking of the
26866 flag_loop_parallelize_all.
26867 * graphite-dependences.c: Move the defenition of the
26868 scop_get_dependences from graphite-optimize-isl.c to this file.
26869 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26870 (carries_deps): Add checking of the x's value.
26871 * graphite-optimize-isl.c: Move the defenition of the
26872 scop_get_dependences to graphite-dependences.c.
26873 * graphite-poly.h: Add declarations of scop_get_dependences
26876 2014-08-04 Rohit <rohitarulraj@freescale.com>
26879 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26881 (alt_reg_names): Likewise.
26882 (rs6000_dwarf_register_span): For SPE high registers, replace
26883 dwarf register numbers with GCC hard register numbers.
26884 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26885 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26886 register number for the corresponding GCC hard register number.
26887 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26888 newly added GCC hard register numbers for SPE high registers.
26889 (DWARF_FRAME_REGISTERS): Likewise.
26890 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26891 (DWARF_FRAME_REGNUM): Likewise.
26892 (FIXED_REGISTERS): Likewise.
26893 (CALL_USED_REGISTERS): Likewise.
26894 (CALL_REALLY_USED_REGISTERS): Likewise.
26895 (REG_ALLOC_ORDER): Likewise.
26896 (enum reg_class): Likewise.
26897 (REG_CLASS_NAMES): Likewise.
26898 (REG_CLASS_CONTENTS): Likewise.
26899 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26901 2014-08-04 Richard Biener <rguenther@suse.de>
26903 * gimple-fold.h (gimple_fold_builtin): Remove.
26904 * gimple-fold.c (gimple_fold_builtin): Make static.
26905 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26906 fold_stmt, not gimple_fold_builtin.
26908 2014-08-04 Martin Liska <mliska@suse.cz>
26910 * cgraph.h (csi_end_p): Removed.
26911 (csi_next): Likewise.
26912 (csi_node): Likewise.
26913 (csi_start): Likewise.
26914 (cgraph_node_in_set_p): Likewise.
26915 (cgraph_node_set_size): Likewise.
26916 (vsi_end_p): Likewise.
26917 (vsi_next): Likewise.
26918 (vsi_node): Likewise.
26919 (vsi_start): Likewise.
26920 (varpool_node_set_size): Likewise.
26921 (cgraph_node_set_nonempty_p): Likewise.
26922 (varpool_node_set_nonempty_p): Likewise.
26923 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26925 * ipa-inline-transform.c: Likewise.
26926 * ipa-utils.c (cgraph_node_set_new): Removed.
26927 (cgraph_node_set_add): Likewise.
26928 (cgraph_node_set_remove): Likewise.
26929 (cgraph_node_set_find): Likewise.
26930 (dump_cgraph_node_set): Likewise.
26931 (debug_cgraph_node_set): Likewise.
26932 (free_cgraph_node_set): Likewise.
26933 (varpool_node_set_new): Likewise.
26934 (varpool_node_set_add): Likewise.
26935 (varpool_node_set_remove): Likewise.
26936 (varpool_node_set_find): Likewise.
26937 (dump_varpool_node_set): Likewise.
26938 (free_varpool_node_set): Likewise.
26939 (debug_varpool_node_set): Likewise.
26940 * tree-emutls.c (struct tls_var_data):
26941 (emutls_index): Removed.
26942 (emutls_decl): Likewise.
26943 (gen_emutls_addr): Function implementation uses newly added
26944 hash_map<varpool_node *, tls_var_data>.
26945 (clear_access_vars): Likewise.
26946 (create_emultls_var): Likewise.
26947 (ipa_lower_emutls): Likewise.
26948 (reset_access): New function.
26950 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26952 * config/i386/i386.c (ix86_option_override_internal): Add
26953 PTA_RDRND and PTA_MOVBE for bdver4.
26955 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26956 James Greenhalgh <james.greenhalgh@arm.com>
26958 * doc/md.texi (clrsb): Document.
26959 (clz): Change reference to x into operand 1.
26961 (popcount): Likewise.
26963 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26966 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26967 move to subtarget in serial version if result is ignored.
26969 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26970 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26972 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26973 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26974 (sched_analyze_insn): Update use of try_group_insn to
26975 sched_macro_fuse_insns.
26976 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26977 arguments that are not conditional jumps.
26979 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26981 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26982 family information. Handle BTVER2 cpu with cpuid family value.
26984 2014-08-04 Tom de Vries <tom@codesourcery.com>
26986 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26987 (glibc_2_11_or_earlier): Document effective-target keywords.
26989 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26991 * ipa-devirt.c (odr_type_warn_count): Add type.
26992 (possible_polymorphic_call_targets): Set it.
26993 (ipa_devirt): Use it.
26995 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26997 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
26999 * ipa-devirt.c: Include hash-map.h
27000 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27001 (clear_speculation): Break out of ...
27002 (get_class_context): ... here; speed up handling obviously useless
27004 (odr_type_warn_count, decl_warn_count): New structures.
27005 (final_warning_record): New structure.
27006 (final_warning_records): New static variable.
27007 (possible_polymorphic_call_targets): Cleanup handling of
27008 speculative info; do not build speculation when user do not care;
27009 record info about warnings when asked for.
27010 (add_decl_warning): New function.
27011 (type_warning_cmp): New function.
27012 (decl_warning_cmp): New function.
27013 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27014 (gate): Enable pass when warnings are requested.
27015 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27018 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27020 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27022 (hash_map::remove): New method.
27023 (hash_map::traverse): New method.
27024 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27025 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27026 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27027 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27028 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27029 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27032 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27034 * hash-set.h: new File.
27035 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27036 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27037 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27038 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27039 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27040 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27041 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27042 varpool.c: Use hash_set instead of pointer_set.
27044 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27046 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27048 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27050 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27051 for frame access when strict_p is false.
27053 2014-08-01 Renlin Li <renlin.li@arm.com>
27054 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27056 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27057 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27058 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27060 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27062 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27063 aarch64_mem_pair_offset.
27065 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27067 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27069 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27070 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27072 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27074 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27076 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27078 PR regression/61510
27079 * cgraphunit.c (analyze_functions): Use get_create rather than get
27080 for decls which are clones of abstract functions.
27082 2014-08-01 Martin Liska <mliska@suse.cz>
27084 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27085 * ipa-prop.h (count_formal_params): Global function created from static.
27086 * ipa-prop.c (count_formal_params): Likewise.
27087 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27088 profiles for semantically equivalent functions.
27089 * passes.c (do_per_function): If we load body of a function
27090 during WPA, this condition should behave same.
27091 * varpool.c (ctor_for_folding): More tolerant assert for variable
27092 aliases created during WPA.
27094 2014-08-01 Martin Liska <mliska@suse.cz>
27096 * doc/invoke.texi (Options That Control Optimization): Documentation
27097 for -foptimize-strlen introduced. Optimization levels default options
27100 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27102 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27103 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27104 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27106 * stor-layout.h (min_align_of_type): New prototype.
27107 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27108 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27110 * ubsan.c: Include builtins.h.
27111 (ubsan_expand_bounds_ifn): Change return type to bool,
27112 always return true.
27113 (ubsan_expand_null_ifn): Change return type to bool, change
27114 argument to gimple_stmt_iterator *. Handle both null and alignment
27115 sanitization, take type from ckind argument's type rather than
27117 (instrument_member_call): Removed.
27118 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27119 Handle both null and alignment sanitization, don't say whole
27120 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27121 call instead of 2 argument.
27122 (instrument_null): Adjust instrument_mem_ref caller. Don't
27123 instrument calls here.
27124 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27125 like SANITIZE_NULL.
27126 * stor-layout.c (min_align_of_type): New function.
27127 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27128 Or it into SANITIZE_UNDEFINED.
27129 * doc/invoke.texi (-fsanitize=alignment): Document.
27131 2014-07-31 Andi Kleen <ak@linux.intel.com>
27133 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27135 2014-07-31 Andi Kleen <ak@linux.intel.com>
27137 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27139 (vn_reference_compute_hash): Dito.
27140 (vn_nary_op_compute_hash): Dito.
27141 (vn_phi_compute_hash): Dito.
27142 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27144 2014-07-31 Andi Kleen <ak@linux.intel.com>
27146 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27147 Rename to inchash:add_expr_commutative. Convert to inchash.
27148 (iterative_hash_hashable_expr): Rename to
27149 inchash:add_hashable_expr. Convert to inchash.
27150 (avail_expr_hash): Dito.
27152 2014-07-31 Andi Kleen <ak@linux.intel.com>
27154 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27155 Convert to inchash.
27157 2014-07-31 Andi Kleen <ak@linux.intel.com>
27159 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27161 2014-07-31 Andi Kleen <ak@linux.intel.com>
27163 * Makefile.in (OBJS): Add rtlhash.o
27164 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27165 (loc_checksum): Dito.
27166 (loc_checksum_ordered): Dito.
27167 (hash_loc_operands): Dito.
27169 (hash_loc_list): Dito.
27170 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27171 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27172 * rtlhash.c: New file.
27173 * rtlhash.h: New file.
27175 2014-07-31 Andi Kleen <ak@linux.intel.com>
27177 * inchash.h (inchash): Change inchash class to namespace.
27178 (class hash): ... Rename from inchash.
27179 (add_object): Move from macro to class template.
27180 * lto-streamer-out.c (hash_tree): Change inchash
27182 * tree.c (build_type_attribute_qual_variant): Dito.
27183 (type_hash_list): Dito.
27184 (attribute_hash_list): Dito.
27185 (iterative_hstate_expr): Rename to inchash::add_expr
27186 (build_range_type_1): Change inchash to inchash::hash
27187 and use hash::add_expr.
27188 (build_array_type_1): Dito.
27189 (build_function_type): Dito
27190 (build_method_type_directly): Dito.
27191 (build_offset_type): Dito.
27192 (build_complex_type): Dito.
27193 (make_vector_type): Dito.
27194 * tree.h (iterative_hash_expr): Dito.
27196 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27198 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27200 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27202 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27203 correct alphabetical position.
27204 (vpaddd_f64): Rewrite using builtins.
27205 (vpaddd_s64): Move to correct alphabetical position.
27208 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27211 * config/sh/sh.c (sh_legitimate_address_p,
27212 sh_legitimize_reload_address): Handle reg+reg address modes when
27213 ALLOW_INDEXED_ADDRESS is false.
27214 * config/sh/predicates.md (general_movsrc_operand,
27215 general_movdst_operand): Likewise.
27217 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27219 * config/aarch64/aarch64-builtins.c
27220 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27223 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27225 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27226 the generated mask based on BYTES_BIG_ENDIAN.
27227 (aarch64_simd_check_vect_par_cnst_half): New.
27228 * config/aarch64/aarch64-protos.h
27229 (aarch64_simd_check_vect_par_cnst_half): New.
27230 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27231 the check out to aarch64_simd_check_vect_par_cnst_half.
27232 (vect_par_cnst_lo_half): Likewise.
27233 * config/aarch64/aarch64-simd.md
27234 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27235 (move_hi_quad_<mode>): Always generate a low mask.
27237 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27239 * doc/invoke.texi (AVR Options): Add documentation about
27240 __AVR_DEVICE_NAME__ built-in macro.
27242 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27245 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27246 constraints are satisfied.
27247 (<shift>di3_neon): Likewise.
27249 2014-07-31 Richard Biener <rguenther@suse.de>
27251 PR tree-optimization/61964
27252 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27253 by structural equality.
27255 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27257 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27258 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27259 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27261 * gcc.c (sanitize_spec_function): Support new option.
27262 (SANITIZER_SPEC): Remove now redundant check.
27263 * opts.c (common_handle_option): Support new option.
27264 (finish_options): Check for incompatibilities.
27265 * toplev.c (process_options): Split userspace-specific checks.
27267 2014-07-31 Richard Biener <rguenther@suse.de>
27269 * lto-streamer.h (struct output_block): Remove global.
27270 (struct data_in): Remove labels, num_named_labels and
27271 num_unnamed_labels.
27272 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27273 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27275 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27278 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27279 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27280 (isolate_path): New argument to avoid inserting a trap.
27281 (find_implicit_erroneous_behaviour): Handle returning the address
27282 of a local variable.
27283 (find_explicit_erroneous_behaviour): Likewise.
27285 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27288 * toplev.c (init_random_seed): Move piece of code never called to
27290 (set_random_seed): see above.
27292 2014-07-31 Tom de Vries <tom@codesourcery.com>
27294 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27296 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27298 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27299 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27301 2014-07-31 Richard Biener <rguenther@suse.de>
27303 * data-streamer.h (streamer_write_data_stream): Declare here,
27305 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27306 * lto-cgraph.c (lto_output_node): Adjust.
27307 (lto_output_varpool_node): Likewise.
27308 * data-streamer-out.c (streamer_string_index): Likewise.
27309 (streamer_write_data_stream, lto_append_block): Move from ...
27310 * lto-section-out.c (lto_output_data_stream,
27311 lto_append_block): ... here.
27313 2014-07-30 Mike Stump <mikestump@comcast.net>
27315 * configure.ac: Also check for popen.
27316 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27317 * configure: Regenerate.
27318 * config.in: Regenerate.
27320 2014-07-30 Martin Jambor <mjambor@suse.cz>
27322 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27323 parameter to gimple.
27325 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27327 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27328 address as second parameter to __tpf_eh_return routine.
27330 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27332 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27335 2014-07-30 Tom Tromey <tromey@redhat.com>
27338 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27339 * doc/extend.texi (Type Attributes): Document designated_init
27342 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27344 * graphite-isl-ast-to-gimple.c:
27345 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27346 (gcc_expression_from_isl_expression): Pass type to
27347 gcc_expression_from_isl_ast_expr_id.
27349 2014-07-30 Richard Biener <rguenther@suse.de>
27351 * lto-streamer.h (lto_write_data): New function.
27352 * langhooks.c (lhd_append_data): Do not free block.
27353 * lto-section-out.c (lto_write_data): New function writing
27354 raw data to the current section.
27355 (lto_write_stream): Adjust for langhook semantic change.
27356 (lto_destroy_simple_output_block): Write header directly.
27357 * lto-opts.c (lto_write_options): Write options directly.
27358 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27359 (lto_output_toplevel_asms): Likewise.
27360 (copy_function_or_variable): Copy data directly.
27361 (write_global_references): Output index table directly.
27362 (lto_output_decl_state_refs): Likewise.
27363 (write_symbol): Write data directly.
27364 (produce_symtab): Adjust.
27365 (produce_asm_for_decls): Output header and refs directly.
27367 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27369 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27370 to speculative_targets
27371 (get_class_context): Fix handling of contextes without outer type;
27372 avoid matching non-polymorphic types in LTO.
27373 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27374 parameter to speculative_targetsp; handle speculation.
27375 (dump_possible_polymorphic_call_targets): Update dumping.
27377 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27379 * common.opt (Wodr): Enable by default.
27381 2014-07-29 Olivier Hainque <hainque@adacore.com>
27383 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27385 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27388 * gengtype.c (strtoken): New function.
27389 (create_user_defined_type): Replace strtok with strtoken.
27391 2014-07-29 Nathan Sidwell <nathan@acm.org>
27393 * gcov-io.c (gcov_var): Make hidden.
27394 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27395 (gcov_do_dump): Declare.
27396 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27398 2014-07-29 Martin Jambor <mjambor@suse.cz>
27400 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27401 parameter to gimple.
27402 (sra_modify_assign): Likewise.
27404 2014-07-29 Richard Biener <rguenther@suse.de>
27406 PR middle-end/52478
27407 * expr.c (expand_expr_real_2): Revert last change.
27409 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27411 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27412 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27413 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27415 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27416 (contains_type_p): Forward declare.
27417 (polymorphic_call_target_hasher::hash): Hash speculative info.
27418 (polymorphic_call_target_hasher::equal): Compare speculative info.
27419 (get_class_context): Handle speuclation.
27420 (contains_type_p): Update.
27421 (get_polymorphic_call_info_for_decl): Update.
27422 (walk_ssa_copies): Break out from ...
27423 (get_polymorphic_call_info): ... here; set speculative context
27425 * ipa-prop.c (ipa_write_indirect_edge_info,
27426 ipa_read_indirect_edge_info): Stream speculative context.
27427 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27428 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27429 SPECULATIVE_MAYBE_DERIVED_TYPE).
27430 (possible_polymorphic_call_targets overriders): Update.
27431 (dump_possible_polymorphic_call_targets overriders): Update.
27432 (dump_possible_polymorphic_call_target_p overriders): Update.
27434 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27436 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27437 ipa-devirt path; fix thinko there.
27439 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27441 * config/i386/i386.c (ix86_return_in_memory): Replace one
27442 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27444 2014-07-28 Marek Polacek <polacek@redhat.com>
27446 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27448 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27450 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27451 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27452 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27453 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27454 (USE_LD_AS_NEEDED): Likewise.
27455 (ASM_APP_ON): Likewise.
27456 (ASM_APP_OFF): Likewise.
27457 (TARGET_POSIX_IO): Likewise.
27458 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27459 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27460 (USE_LD_AS_NEEDED): Likewise.
27461 (ASM_APP_ON): Likewise.
27462 (ASM_APP_OFF): Likewise.
27463 (TARGET_POSIX_IO): Likewise.
27465 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27467 PR middle-end/61734
27468 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27469 operators other than the equality operators.
27471 2014-07-28 Richard Biener <rguenther@suse.de>
27473 PR middle-end/52478
27474 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27475 sure to register SImode ones, not only >= word_mode ones.
27476 * expr.c (expand_expr_real_2): When expanding -ftrapv
27477 binops do not use OPTAB_LIB_WIDEN.
27479 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27481 PR middle-end/61919
27482 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27483 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27484 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27485 inserting them in the insn stream.
27487 2014-07-28 Marek Polacek <polacek@redhat.com>
27489 PR middle-end/61913
27490 * common.opt (Wodr): Add Var.
27492 2014-07-28 Richard Biener <rguenther@suse.de>
27494 PR tree-optimization/61921
27495 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27496 if there is a varpool node before dereferencing it.
27498 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27500 * graphite-sese-to-poly.c:
27501 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27502 id of the pbb), which contains pointer to the pbb1.
27504 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27506 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27508 * graphite-isl-ast-to-gimple.c:
27509 (graphite_create_new_guard): New function.
27510 (translate_isl_ast_node_if): New function.
27511 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27513 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27515 2014-07-27 Anthony Green <green@moxielogic.com>
27517 * config.gcc: Add moxie-*-moxiebox* configuration.
27518 * config/moxie/moxiebox.h: New file.
27520 2014-07-26 Andrew Pinski <apinski@cavium.com>
27522 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27523 from the read only register.
27525 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27527 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27528 as the allocation class if it isn't likely to be spilled.
27530 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27532 * rtl.h (tls_referenced_p): Declare.
27533 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27534 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27535 (mips_cannot_force_const_mem): Use tls_referenced_p.
27536 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27537 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27538 instead of pa_tls_referenced_p.
27539 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27540 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27541 (pa_legitimate_constant_p): Likewise.
27542 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27543 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27544 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27545 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27546 rs6000_tls_referenced_p.
27547 (rs6000_tls_symbol_ref_1): Delete.
27549 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27552 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27553 Optimize inverse of a VEC_CONCAT.
27555 2014-07-25 Xinliang David Li <davidxl@google.com>
27557 * params.def: New parameter.
27558 * coverage.c (get_coverage_counts): Check new flag.
27559 (coverage_compute_profile_id): Check new flag.
27560 (coverage_begin_function): Check new flag.
27561 (coverage_end_function): Check new flag.
27562 * value-prof.c (coverage_node_map_initialized_p): New function.
27563 (init_node_map): Populate map with all functions.
27564 * doc/invoke.texi: Document new parameter.
27566 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27567 Richard Biener <rguenther@suse.de>
27569 * lto-streamer-out.c (struct sccs): Turn to ...
27570 (class DFS): ... this one; refactor the DFS walk so it can
27571 be re-done on per-SCC basis.
27572 (DFS::DFS): New constructor.
27573 (DFS::~DFS): New destructor.
27574 (hash_tree): Add new MAP argument holding in-SCC hash values;
27575 remove POINTER_TYPE hashing hack.
27576 (scc_entry_compare): Rename to ...
27577 (DFS::scc_entry_compare): ... this one.
27578 (hash_scc): Rename to ...
27579 (DFS::hash_scc): ... this one; pass output_block instead
27580 of streamer_cache; work harder to get unique and stable SCC
27582 (DFS_write_tree): Rename to ...
27583 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27584 (lto_output_tree): Update.
27586 2014-07-25 Andi Kleen <ak@linux.intel.com>
27588 * lto-streamer-out.c (hash_tree): Convert to inchash.
27590 2014-07-25 Andi Kleen <ak@linux.intel.com>
27592 * tree.c (build_type_attribute_qual_variant): Use inchash.
27593 (type_hash_list): Dito.
27594 (attribute_hash_list): Dito
27595 (iterative_hstate_expr): Dito.
27596 (iterative_hash_expr): Dito.
27597 (build_range_type_1): Dito.
27598 (build_array_type_1): Dito.
27599 (build_function_type): Dito.
27600 (build_method_type_directly): Dito.
27601 (build_offset_type): Dito.
27602 (build_complex_type): Dito.
27603 (make_vector_type): Dito.
27604 * tree.h (iterative_hash_expr): Add compat wrapper.
27605 (iterative_hstate_expr): Add.
27607 2014-07-25 Andi Kleen <ak@linux.intel.com>
27609 * Makefile.in (OBJS): Add inchash.o.
27610 (PLUGIN_HEADERS): Add inchash.h.
27611 * ipa-devirt.c: Include inchash.h.
27612 * lto-streamer-out.c: Dito.
27613 * tree-ssa-dom.c: Dito.
27614 * tree-ssa-pre.c: Dito.
27615 * tree-ssa-sccvn.c: Dito.
27616 * tree-ssa-tail-merge.c: Dito.
27618 * tree.c (iterative_hash_hashval_t): Move to ...
27619 (iterative_hash_host_wide_int): Move to ...
27620 * inchash.c: Here. New file.
27621 * tree.h (iterative_hash_hashval_t): Move to ...
27622 (iterative_hash_host_wide_int): Move to ...
27623 * inchash.h: Here. New file.
27625 2014-07-25 Richard Biener <rguenther@suse.de>
27627 PR middle-end/61762
27628 PR middle-end/61894
27629 * fold-const.c (native_encode_int): Add and handle offset
27630 parameter to do partial encodings of expr.
27631 (native_encode_fixed): Likewise.
27632 (native_encode_real): Likewise.
27633 (native_encode_complex): Likewise.
27634 (native_encode_vector): Likewise.
27635 (native_encode_string): Likewise.
27636 (native_encode_expr): Likewise.
27637 * fold-const.c (native_encode_expr): Add offset parameter
27639 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27640 (fold_ctor_reference): Handle all reads from tcc_constant
27643 2014-07-25 Richard Biener <rguenther@suse.de>
27645 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27646 as possibly unused.
27648 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27650 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27652 2014-07-24 Kyle McMartin <kyle@redhat.com>
27654 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27656 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27658 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27660 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27662 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27663 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27664 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27666 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27668 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27669 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27670 aggregate types. Instead, *all* aggregate types, except for single-
27671 element or homogeneous float/vector aggregates, are quadword-aligned
27672 if required by their type alignment. Issue -Wpsabi note when a type
27673 is now treated differently than before.
27675 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27677 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27678 does not fit fully into floating-point registers, and there is still
27679 space in the register parameter area, use GPRs to pass those parts
27680 of the argument. Issue -Wpsabi note if any parameter is now treated
27681 differently than before.
27682 (rs6000_arg_partial_bytes): Update.
27684 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27686 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27688 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27690 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27691 * toplev.c (initialize_rtl): Don't use it. Move previously
27692 "language-dependent" calls to...
27693 (backend_init): ...here.
27694 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27695 Assert that RTL initialization hasn't happend yet.
27697 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27699 PR rtl-optimization/61629
27700 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27701 they have already been initialized.
27703 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27705 PR middle-end/61268
27706 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27707 DECL_INCOMING_RTL and entry_parm.
27708 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27709 * calls.c (load_register_parameters): Likewise argument values.
27710 (emit_library_call_value_1, store_one_arg): Likewise argument
27712 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27714 * explow.c (validize_mem): Modify the argument in-place.
27716 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27718 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27719 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27721 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27723 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27724 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27726 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27728 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27729 (aarch64_save_callee_saves): New parameter "skip_wb".
27730 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27732 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27734 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27736 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27738 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27740 * graphite-isl-ast-to-gimple.c:
27741 (graphite_create_new_loop): Add calling of isl_id_free to properly
27742 decrement reference counts.
27744 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27746 2014-07-24 Martin Liska <mliska@suse.cz>
27747 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27749 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27750 (rs6000_code_end): Likewise.
27752 2014-07-24 Martin Liska <mliska@suse.cz>
27754 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27755 symtab_node funtion used.
27756 (rs6000_xcoff_declare_object_name): Likewise.
27758 2014-07-24 Martin Liska <mliska@suse.cz>
27760 * cgraphunit.c (compile): Correct function used.
27762 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27764 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27767 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27770 * varasm.c (bss_initializer_p): Handle offlined ctors.
27771 (align_variable, get_variable_align): Likewise.
27772 (make_decl_one_only): Likewise.
27773 (default_binds_local_p_1): Likewise.
27774 (decl_binds_to_current_def_p): Likewise.
27775 (get_variable_section): Get constructor if it is offlined.
27776 (assemble_variable_contents): Sanity check that the caller
27777 streamed in the ctor in LTO.
27779 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27781 * graphite-isl-ast-to-gimple.c:
27782 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27783 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27784 isl_ast_op_pdiv_r to the different case.
27786 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27788 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27790 PR middle-end/61876
27791 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27792 when flag_errno_math is on.
27794 2014-07-24 Martin Liska <mliska@suse.cz>
27796 * cgraph.h (varpool_node):
27797 (availability get_availability (void)):
27798 created from cgraph_variable_initializer_availability
27799 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27800 created from: cgraph_variable_initializer_availability
27801 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27802 (void finalize_named_section_flags (void)):
27803 created from varpool_finalize_named_section_flags
27804 (bool assemble_decl (void)): created from varpool_assemble_decl
27805 (void analyze (void)): created from varpool_analyze_node
27806 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27807 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27808 (void remove_initializer (void)): created from varpool_remove_initializer
27809 (tree get_constructor (void)): created from varpool_get_constructor
27810 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27811 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27812 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27813 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27814 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27815 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27816 (static bool output_variables (void)): created from varpool_output_variables
27817 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27818 created from varpool_extra_name_alias
27819 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27820 (static void dump_varpool (FILE *f)): created from dump_varpool
27821 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27822 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27823 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27824 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27825 (void assemble_aliases (void)): created from assemble_aliases
27827 2014-07-24 Martin Liska <mliska@suse.cz>
27829 * cgraph.h (symtab_node):
27830 (void register_symbol (void)): created from symtab_register_node
27831 (void remove (void)): created from symtab_remove_node
27832 (void dump (FILE *f)): created from dump_symtab_node
27833 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27834 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27835 (struct ipa_ref *add_reference (symtab_node *referred_node,
27836 enum ipa_ref_use use_type)): created from add_reference
27837 (struct ipa_ref *add_reference (symtab_node *referred_node,
27838 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27839 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27840 gimple stmt)): created from maybe_add_reference
27841 (bool semantically_equivalent_p (symtab_node *target)): created from
27842 symtab_semantically_equivalent_p
27843 (void remove_from_same_comdat_group (void)): created from
27844 remove_from_same_comdat_group
27845 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27846 symtab_add_to_same_comdat_group
27847 (void dissolve_same_comdat_group_list (void)): created from
27848 symtab_dissolve_same_comdat_group_list
27849 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27850 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27851 created from symtab_alias_ultimate_target
27852 (inline symtab_node *next_defined_symbol (void)): created from
27853 symtab_next_defined_symbol
27854 (bool resolve_alias (symtab_node *target)): created from
27855 symtab_resolve_alias
27856 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27857 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27858 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27859 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27860 (void set_section (const char *section)): created from set_section_1
27861 (enum availability get_availability (void)): created from symtab_node_availability
27862 (void make_decl_local (void)): created from symtab_make_decl_local
27863 (bool real_symbol_p (void)): created from symtab_read_node
27864 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27865 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27866 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27867 symtab_in_same_comdat_p;
27868 (bool address_taken_from_non_vtable_p (void)): created from
27869 address_taken_from_non_vtable_p
27870 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27871 (static void dump_table (FILE *)): created from dump_symtab
27872 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27873 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27874 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27875 symtab_used_from_object_file_p
27876 (void dump_base (FILE *)): created from dump_symtab_base
27877 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27878 (void unregister (void)): created from symtab_unregister_node
27879 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27880 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27881 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27882 symtab_nonoverwritable_alias_1
27883 * cgraph.h (cgraph_node):
27884 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27885 created from cgraph_remove_node_and_inline_clones
27886 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27887 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27888 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27889 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27890 created from cgraph_function_node
27891 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27892 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27893 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27894 created from cgraph_create_clone
27895 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27896 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27897 created from cgraph_create_virtual_clone
27898 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27899 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27900 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27901 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27902 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27903 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27904 created from cgraph_function_version_info
27905 (struct cgraph_function_version_info *insert_new_function_version (void)):
27906 created from insert_new_cgraph_node_version
27907 (struct cgraph_function_version_info *function_version (void)): created from
27908 get_cgraph_node_version
27909 (void analyze (void)): created from analyze_function
27910 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27911 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27912 tree real_alias) cgraph_add_thunk
27913 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27914 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27915 created from cgraph_function_or_thunk_node
27916 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27917 created from expand_thunk
27918 (void reset (void)): created from cgraph_reset_node
27919 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27920 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27921 (void remove (void)): created from cgraph_remove_node
27922 (void dump (FILE *f)): created from dump_cgraph_node
27923 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27924 (bool get_body (void)): created from cgraph_get_body
27925 (void release_body (void)): created from cgraph_release_function_body
27926 (void unnest (void)): created from cgraph_unnest_node
27927 (void make_local (void)): created from cgraph_make_node_local
27928 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27929 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27930 gcov_type count, int freq)): created from cgraph_create_edge
27931 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27932 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27933 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27934 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27935 created from cgraph_create_edge_including_clones
27936 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27937 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27938 (void remove_callers (void)): created from cgraph_node_remove_callers
27939 (void remove_callees (void)): created from cgraph_node_remove_callees
27940 (enum availability get_availability (void)): created from cgraph_function_body_availability
27941 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27942 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27943 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27944 (void call_duplication_hooks (cgraph_node *node2)): created from
27945 cgraph_call_node_duplication_hooks
27946 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27947 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27948 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27949 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27950 (void call_function_insertion_hooks (void)):
27951 created from cgraph_call_function_insertion_hooks
27952 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27953 (bool local_p (void)): created from cgraph_local_node
27954 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27955 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27956 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27957 (inline bool only_called_directly_or_aliased_p (void)):
27958 created from cgraph_only_called_directly_or_aliased_p
27959 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27960 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27961 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27962 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27963 (bool can_remove_if_no_direct_calls_p (void)):
27964 created from cgraph_can_remove_if_no_direct_calls_p
27965 (inline bool has_gimple_body_p (void)):
27966 created from cgraph_function_with_gimple_body_p
27967 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27968 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27969 (static inline void debug_cgraph (void)): created from debug_cgraph
27970 (static void record_function_versions (tree decl1, tree decl2)):
27971 created from record_function_versions
27972 (static void delete_function_version (tree decl)):
27973 created from delete_function_version
27974 (static void add_new_function (tree fndecl, bool lowered)):
27975 created from cgraph_add_new_function
27976 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27977 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27978 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27979 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27980 (static cgraph_node *get_for_asmname (tree asmname)):
27981 created from cgraph_node_for_asm
27982 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27983 created from cgraph_same_body_alias
27984 (static bool used_from_object_file_p_worker (cgraph_node *node,
27985 void *): new function
27986 (static bool non_local_p (cgraph_node *node, void *)):
27987 created from cgraph_non_local_node_p_1
27988 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27989 created from verify_cgraph
27990 (static bool make_local (cgraph_node *node, void *)):
27991 created from cgraph_make_node_local
27992 (static cgraph_node *create_alias (tree alias, tree target)):
27993 created from cgraph_create_function_alias
27994 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
27995 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
27996 created from cgraph_create_edge_1
27997 * cgraph.h (varpool_node):
27998 (void remove (void)): created from varpool_remove_node
27999 (void dump (FILE *f)): created from dump_varpool_node
28001 2014-07-24 Richard Biener <rguenther@suse.de>
28004 * tree-ssa-structalias.c (create_variable_info_for_1):
28005 Use varpool_get_constructor.
28006 (create_variable_info_for): Likewise.
28008 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28010 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28011 subtract outgoing area size when restoring stack_pointer_rtx.
28013 2014-07-24 Nick Clifton <nickc@redhat.com>
28015 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28016 that operations are taking place in parallel.
28017 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28019 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28021 * omp-low.c (extract_omp_for_data): Add missing break statement.
28023 2014-07-24 Richard Biener <rguenther@suse.de>
28025 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28026 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28027 and adjust MOVE_RATIO query accordingly.
28028 (estimate_num_insns): Adjust callers.
28029 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28030 * ipa-cp.c (gather_context_independent_values,
28031 estimate_local_effects): Likewise.
28032 * ipa-split.c (consider_split): Likewise.
28034 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28036 * config/i386/driver-i386.c: Remove names of unused arguments and
28037 unnecessary unused attributes.
28038 * config/i386/host-mingw32.c: Likewise.
28039 * config/i386/i386.c: Likewise.
28040 * config/i386/winnt-stubs.c: Likewise.
28041 * config/i386/winnt.c: Likewise.
28043 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28045 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28046 (aarch64_gen_loadwb_pair): New helper function.
28047 (aarch64_expand_epilogue): Simplify code using new helper functions.
28048 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28050 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28052 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28053 (aarch64_gen_storewb_pair): New helper function.
28054 (aarch64_expand_prologue): Simplify code using new helper functions.
28055 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28057 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28059 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28060 Rename to aarch64_save_callee_saves, remove restore code.
28061 (aarch64_restore_callee_saves): New function.
28063 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28065 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28066 (aarch64_save_callee_saves): New function to handle reg save
28067 for both core and vectore regs.
28069 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28071 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28072 (aarch64_gen_store_pair): New helper function.
28073 (aarch64_save_or_restore_callee_save_registers)
28074 (aarch64_save_or_restore_fprs): Use new helper functions.
28076 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28078 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28079 (aarch64_save_or_restore_callee_save_registers)
28080 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28082 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28084 * config/aarch64/aarch64.c
28085 (aarch64_save_or_restore_callee_save_registers)
28086 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28088 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28090 * config/aarch64/aarch64.c
28091 (aarch64_save_or_restore_callee_save_registers)
28092 (aarch64_save_or_restore_fprs): Remove 'increment'.
28094 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28096 * config/aarch64/aarch64.c
28097 (aarch64_save_or_restore_callee_save_registers)
28098 (aarch64_save_or_restore_fprs): Use register offset in
28099 cfun->machine->frame.reg_offset.
28101 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28103 * config/aarch64/aarch64.c
28104 (aarch64_save_or_restore_callee_save_registers)
28105 (aarch64_save_or_restore_fprs): Remove base_rtx.
28107 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28109 * config/aarch64/aarch64.c
28110 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28111 to 'start_offset'. Remove local variable 'start_offset'.
28113 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28115 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28116 type to HOST_WIDE_INT.
28118 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28120 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28121 (aarch64_save_or_restore_fprs)
28122 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28124 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28126 * config/arm/t-rtems-eabi: Add
28127 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28128 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28129 mbig-endian/mthumb/march=armv7-r, and
28130 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28133 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28134 Chris Johns <chrisj@rtems.org>
28135 Joel Sherrill <joel.sherrill@oarcorp.com>
28137 * config.gcc: Add nios2-*-rtems*.
28138 * config/nios2/rtems.h: New file.
28139 * gcc/config/nios2/t-rtems: New file.
28141 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28144 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28145 constant numbers, not general constants.
28146 (rs6000_expand_vector_init): Ditto.
28148 2014-07-23 Nathan Sidwell <nathan@acm.org>
28150 * gcov-tool.c (gcov_list): Declare here.
28151 (set_gcov_list): Remove.
28152 (gcov_output_files): Set gcov_list directly.
28154 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28156 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28158 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28160 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28161 callee-saved registers are available for padding purpose
28162 and r3 is not mandatory, then prefer use those callee-saved
28165 2014-07-23 Richard Biener <rguenther@suse.de>
28167 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28168 * combine.c: Include statistics.h and params.h.
28169 (combine_instructions): Guard three and four insn combines
28170 with max-combine-insns value. Record statistics for combines
28172 * doc/invoke.texi (max-combine-insns): Document new param.
28174 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28176 * graphite-isl-ast-to-gimple.c:
28177 (translate_isl_ast_node_block): New function.
28178 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28180 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28181 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28183 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28185 * graphite-isl-ast-to-gimple.c:
28186 (get_max_schedule_dimensions): New function.
28187 (extend_schedule): Likewise.
28188 (generate_isl_schedule): Add calling of extend_schedule and
28189 get_max_schedule_dimensions.
28191 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28193 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28194 (case UNSPEC): Handle UNSPEC_RBIT.
28196 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28198 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28199 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28201 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28203 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28205 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28207 * graphite-isl-ast-to-gimple.c:
28208 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28209 (ivs_params_clear):
28210 (build_iv_mapping): New function.
28211 (translate_isl_ast_node_user): Likewise.
28212 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28214 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28215 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28216 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28218 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28221 * config/arm/arm.md (setmem): New pattern.
28222 * config/arm/arm-protos.h (struct tune_params): New fields.
28223 (arm_gen_setmem): New prototype.
28224 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28225 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28226 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28227 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28228 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28229 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28230 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28231 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28232 (arm_const_inline_cost): New function.
28233 (arm_block_set_max_insns): New function.
28234 (arm_block_set_non_vect_profit_p): New function.
28235 (arm_block_set_vect_profit_p): New function.
28236 (arm_block_set_unaligned_vect): New function.
28237 (arm_block_set_aligned_vect): New function.
28238 (arm_block_set_unaligned_non_vect): New function.
28239 (arm_block_set_aligned_non_vect): New function.
28240 (arm_block_set_vect, arm_gen_setmem): New functions.
28242 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28244 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28246 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28249 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28250 out of #ifdef __OPTIMIZE__.
28252 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28254 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28255 different trapping status if -fnon-call-exceptions is enabled.
28257 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28259 * expr.c (store_field): Handle VOIDmode for calls that return values
28260 in multiple locations.
28262 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28264 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28265 (altivec_vsldoi_<mode>): Likewise.
28267 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28269 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28270 to the number of characters in the line.
28272 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28274 * graphite-isl-ast-to-gimple.c: Add using of
28275 build_nonstandard_integer_type instead of int128_integer_type_node.
28277 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28279 * toplev.c (output_stack_usage): Adjust the location of the warning.
28281 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28283 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28284 (*membar_storeload): Disable for LEON3.
28286 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28288 PR rtl-optimization/61461
28289 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28291 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28294 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28295 Fix instruction constraint.
28296 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28298 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28300 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28302 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28304 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28305 GNU coding standards.
28306 (nds32_register_move_cost): Likewise.
28307 (nds32_memory_move_cost): Likewise.
28308 (nds32_address_cost): Likewise.
28310 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28312 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28314 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28316 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28317 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28318 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28319 (HAVE_sync_compare_and_swapqi): Define.
28320 (HAVE_sync_compare_and_swaphi): Likewise.
28321 (HAVE_sync_compare_and_swapsi): Likewise.
28323 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28325 * config/mips/p5600.md: Add missing cpu tests.
28327 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28329 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28330 (vmla_f64): Likewise.
28331 (vfms_f64): Likewise.
28332 (vmls_f64): Likewise.
28334 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28336 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28337 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28339 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28341 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28342 (vmlal_high_lane_s32): Likewise.
28343 (vmlal_high_lane_u16): Likewise.
28344 (vmlal_high_lane_u32): Likewise.
28345 (vmlsl_high_lane_s16): Likewise.
28346 (vmlsl_high_lane_s32): Likewise.
28347 (vmlsl_high_lane_u16): Likewise.
28348 (vmlsl_high_lane_u32): Likewise.
28350 2014-07-17 Terry Guo <terry.guo@arm.com>
28352 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28353 (alus_reg): Renamed to alus_sreg.
28354 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28355 from alu_reg to alu_sreg. Change type of dsp instructions from
28356 alu_reg to alu_dsp_reg.
28357 * config/arm/thumb1.md: Likewise.
28358 * config/arm/thumb2.md: Likewise.
28359 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28360 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28361 with alu_sreg and alus_sreg.
28362 * config/arm/arm1026ejs.md (alu_op): Likewise.
28363 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28364 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28365 * config/arm/fa526.md (526_alu_op): Likewise.
28366 * config/arm/fa606te.md (606te_alu_op): Likewise.
28367 * config/arm/fa626te.md (626te_alu_op): Likewise.
28368 * config/arm/fa726te.md (726te_alu_op): Likewise.
28369 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28370 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28371 alu_sreg, alu_dsp_reg and alus_sreg.
28372 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28373 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28374 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28375 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28376 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28377 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28378 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28379 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28380 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28381 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28382 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28383 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28384 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28385 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28386 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28387 alus_reg to alus_sreg.
28389 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28391 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28394 2014-07-17 Richard Biener <rguenther@suse.de>
28396 PR rtl-optimization/61801
28397 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28398 don't set reg_pending_barrier if it appears in a debug-insn.
28400 2014-07-16 DJ Delorie <dj@redhat.com>
28402 * config/rx/rx.c (rx_option_override): Fix alignment values.
28403 (rx_align_for_label): Likewise.
28405 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28408 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28409 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28410 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28412 (cris_print_index, cris_print_operand, cris_constant_index_p)
28413 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28414 (cris_address_cost): Ditto last CONSTANT_P.
28415 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28416 callers changed. Yield cris_offsettable_symbol for non-PIC
28417 constant symbolic expressions including labels. Yield cris_unspec
28419 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28420 target to pic_offset_table_rtx for calls that will likely go
28421 through PLT, const0_rtx when they can't. All callers changed.
28422 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28423 symbolic expressions to be PICified. Remove second, redundant,
28424 assert on can_create_pseudo_p returning non-zero. Use
28425 replace_equiv_address_nv, not replace_equiv_address, for final
28427 * config/cris/cris.md ("movsi"): Move variable t to pattern
28428 toplevel. Adjust assert for new cris_symbol_type member. Use
28429 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28430 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28432 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28433 ("call", "call_value"): Use second incoming operand as a marker
28434 for pic-offset-table-register being used.
28435 ("*expanded_call_non_v32", "*expanded_call_v32")
28436 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28437 second incoming operand to CALL, match cris_call_type_marker.
28438 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28439 ("*expanded_call_side"): Ditto. Fix typo in comment.
28440 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28442 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28443 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28444 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28445 users changed. Add members cris_offsettable_symbol and cris_unspec.
28446 (cris_symbol_type): Rename from cris_pic_symbol_type.
28447 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28449 * config/cris/cris-protos.h (cris_symbol_type_of,
28450 cris_expand_pic_call_address): Adjust prototypes.
28451 (cris_legitimate_constant_p): New prototype.
28453 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28454 an existing tmake_file. Don't add t-slibgcc and t-linux.
28456 2014-07-17 Jason Merrill <jason@redhat.com>
28459 * symtab.c (symtab_remove_from_same_comdat_group): Also
28460 set_comdat_group to NULL_TREE.
28461 (verify_symtab): Fix diagnostic.
28463 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28466 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28468 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28470 Support location tracking for built-in macro tokens
28471 * input.h (is_location_from_builtin_token): New function declaration.
28472 * input.c (is_location_from_builtin_token): New function definition.
28473 * toplev.c (general_init): Tell libcpp what the pre-defined
28474 spelling location for built-in tokens is.
28476 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28478 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28479 on the FUNCTION_DECL.
28481 2014-07-16 Richard Biener <rguenther@suse.de>
28484 * doc/extend.texi (always_inline): Clarify.
28486 2014-07-15 Eric Christopher <echristo@gmail.com>
28488 * doc/invoke.texi (Link Options): Document -z option.
28490 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28492 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28493 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28495 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28497 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28499 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28501 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28502 varpool_assemble_decl.
28503 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28506 2014-07-15 Michael Matz <matz@suse.de>
28508 PR rtl-optimization/61772
28509 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28511 2014-07-15 Richard Biener <rguenther@suse.de>
28513 * opts.c (default_options_table): Disable bit-ccp at -Og.
28515 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28517 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28519 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28521 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28522 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28523 call langhook for unknown declaration.
28524 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28525 * tree.h (DECL_ARGUMENTS): Update.
28526 * print-tree.c (print_node): Update.
28527 * tree-core.h (tree_decl_non_common): Remove arguments.
28528 (tree_function_decl): Add arguments.
28530 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28532 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28534 2014-07-14 Richard Biener <rguenther@suse.de>
28536 PR tree-optimization/61779
28537 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28538 simplifying a condition.
28540 2014-07-14 Richard Biener <rguenther@suse.de>
28542 * builtins.c (c_strlen): Make only_value == 2 really only
28543 affect warning generation.
28545 2014-07-14 Richard Biener <rguenther@suse.de>
28547 PR tree-optimization/61757
28548 PR tree-optimization/61783
28549 PR tree-optimization/61787
28550 * tree-ssa-dom.c (record_equality): Revert canonicalization
28551 change and add comment.
28552 (propagate_rhs_into_lhs): Revert previous fix, removing
28553 loop depth restriction again.
28555 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28557 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28558 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28559 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28560 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28561 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28562 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28563 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28565 2014-07-14 Richard Biener <rguenther@suse.de>
28567 * cgraph.h (decl_in_symtab_p): Make inline.
28569 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28571 PR middle-end/61294
28572 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28575 * config/i386/i386.c (classify_argument): Don't merge classes above
28578 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28580 * cgraph.h (symtab_node): Add nonzero_address.
28581 (decl_in_symtab_p): Break out from ...
28582 (symtab_get_node): ... here.
28583 * fold-const.c: Include cgraph.h
28584 (tree_single_nonzero_warnv_p): Use symtab to determine
28585 if symbol is non-zero.
28586 * symtab.c (symtab_node::nonzero_address): New method.
28588 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28590 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28591 forgotten in previous commit.
28593 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28595 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28597 * ipa-devirt.c: Include stor-layout.h and intl.h
28598 (odr_subtypes_equivalent_p): New function.
28599 (warn_odr): New function.
28600 (warn_type_mismatch): New function.
28601 (odr_types_equivalent_p): New function.
28602 (add_type_duplicate): Use it.
28603 * common.opt (Wodr): New flag.
28604 * doc/invoke.texi (Wodr): Document new warning.
28606 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28608 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28609 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28610 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28611 (varpool_get_constructor): Push CTORS_IN timevar.
28612 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28614 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28616 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28617 Remove VOID_FTYPE_PUSHORT.
28618 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28619 Change code to USHORT_FTYPE_VOID.
28620 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28621 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28622 (ix86_atomic_assign_expand_fenv): Update for
28623 __builtin_ia32_fnstsw changes.
28624 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28625 (fnstsw): Change operand 0 to nonimmediate operand.
28627 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28629 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28630 (varpool_get_constructor): New function.
28631 (varpool_ctor_useable_for_folding_p): Break out from ...
28632 (ctor_for_folding): ... here; use varpool_get_constructor.
28633 (varpool_assemble_decl): Likewise.
28634 * lto-streamer.h (struct output_block): Turn cgraph_node
28636 (lto_input_variable_constructor): Declare.
28637 * ipa-visibility.c (function_and_variable_visibility): Use
28638 varpool_get_constructor.
28639 * cgraph.h (varpool_get_constructor): Declare.
28640 (varpool_ctor_useable_for_folding_p): New function.
28641 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28642 parameter; return error_mark_node for non-trivial constructors.
28643 (lto_write_tree_1, DFS_write_tree): Update use of
28644 get_symbol_initial_value.
28645 (output_function): Update initialization of symbol.
28646 (output_constructor): New function.
28647 (copy_function): Rename to ..
28648 (copy_function_or_variable): ... this one; handle vars too.
28649 (lto_output): Output variable sections.
28650 * lto-streamer-in.c (input_constructor): New function.
28651 (lto_read_body): Rename from ...
28652 (lto_read_body_or_constructor): ... this one; handle vars too.
28653 (lto_input_variable_constructor): New function.
28654 * ipa-prop.c (ipa_prop_write_jump_functions,
28655 ipa_prop_write_all_agg_replacement): Update.
28656 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28657 (output_cgraph_opt_summary): Set symbol to NULL.
28659 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28661 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28662 non-polymorphic types.
28663 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28664 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28665 of types is not polymorphic.
28667 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28669 * lra-constraints.c (remove_inheritance_pseudos): Process
28670 destination pseudo too.
28672 2014-07-11 Rong Xu <xur@google.com>
28674 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28677 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28679 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28680 * config/avr/avr-devices.c (AVR_MCU): Same.
28681 (avr_mcu_types): add text start value to end of device list.
28682 * config/avr/avr-mcus.def: Add text section start for all devices.
28683 (ata5782): Add new avr5 device.
28685 * config/avr/avr-tables.opt: Regenerate.
28686 * config/avr/avr.h: Add declaration for text section start handler.
28687 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28689 (LINK_SPEC): Include text section start handler to linker spec.
28690 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28691 pass -Ttext option to linker if the text section start for the device
28693 * config/avr/t-multilib: Regenerate.
28694 * doc/avr-mmcu.texi: Regenerate.
28696 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28698 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28699 * config/rs6000/aix52.h (LINK_SPEC): Same.
28700 * config/rs6000/aix53.h (LINK_SPEC): Same.
28701 * config/rs6000/aix61.h (LINK_SPEC): Same.
28702 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28704 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28706 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28707 (graphite_verify): New function.
28708 (ivs_params_clear): New function.
28709 (gcc_expression_from_isl_ast_expr_id): New function.
28710 (gcc_expression_from_isl_expr_int): New function.
28711 (binary_op_to_tree): New function.
28712 (ternary_op_to_tree): New function.
28713 (unary_op_to_tree): New function.
28714 (nary_op_to_tree): New function.
28715 (gcc_expression_from_isl_expr_op): New function.
28716 (gcc_expression_from_isl_expression): New function.
28717 (graphite_create_new_loop): New function.
28718 (translate_isl_ast_for_loop): New function.
28719 (get_upper_bound): New function.
28720 (graphite_create_new_loop_guard): New function.
28721 (translate_isl_ast_node_for): New function.
28722 (translate_isl_ast): New function.
28723 (add_parameters_to_ivs_params): New function.
28724 (scop_to_isl_ast): New parameter ip.
28725 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28727 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28729 * config/xtensa/predicates.md (call expander): Update for
28730 DECL_SECTION_NAME being string.
28732 2014-07-11 Richard Biener <rguenther@suse.de>
28734 PR middle-end/61473
28735 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28736 can be implemented with a single load followed by a single store.
28737 (c_strlen): Only warn when only_value is not 2.
28739 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28741 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28743 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28746 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28747 (*movhi_bytes): Likewise.
28748 (*arm_movqi_insn): Likewise.
28750 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28753 * config/alpha/alpha.c: Include tree-pass.h, context.h
28754 and pass_manager.h.
28755 (pass_data_handle_trap_shadows): New pass.
28756 (pass_handle_trap_shadows::gate): New pass gate function.
28757 (make_pass_handle_trap_shadows): New function.
28758 (rest_of_handle_trap_shadows): Ditto.
28760 (alpha_align_insns_1): Rename from alpha_align_insns.
28761 (pass_data_align_insns): New pass.
28762 (pass_align_insns::gate): New pass gate function.
28763 (make_pass_aling_insns): New function.
28764 (rest_of_align_insns): Ditto.
28765 (alpha_align_insns): Ditto.
28767 (alpha_option_override): Declare handle_trap_shadows info
28768 and align_insns_info. Register handle_trap_shadows and align_insns
28770 (alpha_reorg): Do not call alpha_trap_shadows and
28771 alpha_align_insn from here.
28773 (alpha_pad_function_end): Do not skip BARRIERs.
28775 2014-07-10 Rong Xu <xur@google.com>
28777 Add gcov-tool: an offline gcda profile processing tool support.
28778 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28779 (gcov_is_error): Ditto.
28780 (gcov_read_string): Ditto.
28781 (gcov_read_sync): Ditto.
28782 * gcov-io.h: Move counter defines to gcov-counter.def.
28783 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28784 * coverage.c: Ditto.
28785 * gcov-tool.c: Offline gcda profile processing tool.
28786 (unlink_gcda_file): Remove one gcda file.
28787 (unlink_profile_dir): Remove gcda files from the profile path.
28788 (gcov_output_files): Output gcda files to an output dir.
28789 (profile_merge): Merge two profiles in directory.
28790 (print_merge_usage_message): Print merge usage.
28791 (merge_usage): Print merge usage and exit.
28792 (do_merge): Driver for profile merge sub-command.
28793 (profile_rewrite): Rewrite profile.
28794 (print_rewrite_usage_message): Print rewrite usage.
28795 (rewrite_usage): Print rewrite usage and exit.
28796 (do_rewrite): Driver for profile rewrite sub-command.
28797 (print_usage): Print gcov-info usage and exit.
28798 (print_version): Print gcov-info version.
28799 (process_args): Process arguments.
28800 (main): Main routine for gcov-tool.
28801 * Makefile.in: Build and install gcov-tool.
28802 * gcov-counter.def: New file split from gcov-io.h.
28803 * doc/gcc.texi: Include gcov-tool.texi.
28804 * doc/gcov-tool.texi: Document for gcov-tool.
28806 2014-07-10 Richard Biener <rguenther@suse.de>
28808 PR tree-optimization/61757
28809 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28810 (propagate_rhs_into_lhs): Revert part of last change.
28812 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28814 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28817 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28819 PR middle-end/53590
28820 * function.c (allocate_struct_function): Revert r188667 change.
28822 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28824 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28826 * doc/install.texi: Remove links to defunct package providers for
28829 2014-07-09 Tom de Vries <tom@codesourcery.com>
28831 * final.c (get_call_fndecl): Declare.
28832 (self_recursive_call_p): New function.
28833 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28835 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28837 * ipa-devirt.c (record_node): Walk through aliases.
28839 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28841 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28843 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28846 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28848 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28850 * ipa-visibility.c (function_and_variable_visibility): Remove
28851 temporary hack disabling local aliases on AIX.
28853 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28855 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28856 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28858 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28860 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28861 * rs6000/rs6000.c: Inline output of .set instruction.
28862 (declare_alias_data): New struct.
28863 (rs6000_declare_alias): New function.
28864 (rs6000_xcoff_declare_function_name): Use it.
28865 (rs6000_xcoff_declare_object_name): New function.
28866 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28867 (ASM_OUTPUT_DEF): Turn to empty definition.
28869 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28872 * hash-table.h: use hash_table::value_type instead of
28873 Descriptor::value_type in the return types of several methods.
28875 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28877 * tree-pass.h (pass_data): Remove has_execute member.
28878 * passes.c (execute_one_pass): Don't check pass->has_execute.
28879 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28880 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28881 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28882 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28883 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28884 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28885 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28886 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28887 gimple-low.c, gimple-ssa-isolate-paths.c,
28888 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28889 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28890 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28891 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28892 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28893 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28894 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28895 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28896 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28897 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28898 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28899 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28900 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28901 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28902 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28903 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28904 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28905 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28906 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28907 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28908 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28909 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28910 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28911 web.c: Remove initializer for pass_data::has_execute.
28913 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28915 * graphite-htab.h: Use hash_map instead of hash_table.
28916 * graphite-clast-to-gimple.c: Adjust.
28917 * passes.c: Use hash_map instead of hash_table.
28918 * sese.c: Likewise.
28919 * sese.h: Remove now unused code.
28921 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28924 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28927 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28929 PR rtl-optimization/61673
28930 * combine.c (simplify_comparison): Test just mode's sign bit
28931 in tmode rather than the sign bit and any bits above it.
28933 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28935 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28936 Add __isl_give to the declaration.
28937 (generate_isl_schedule): Likewise.
28938 (scop_to_isl_ast): Likewise.
28940 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28942 * config/arm/arm.c (cortexa5_extra_costs): New table.
28943 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28945 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28947 PR tree-optimization/61725
28948 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28949 range, use range_includes_zerop_p instead of integer_zerop on
28950 vr0->min, only use log2 of max if min is not negative.
28952 2014-07-08 Richard Biener <rguenther@suse.de>
28954 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28955 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28956 restriction on loop depth difference.
28957 (record_equality): Likewise.
28958 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28959 (loop_depth_of_name): Remove.
28960 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28961 restriction on loop depth difference.
28962 (init_copy_prop): Likewise.
28964 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28966 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28968 (walk_aliased_vdefs): Likewise.
28969 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28970 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28971 (detect_type_change_from_memory_writes): Check if entry was reached.
28973 2014-07-08 Richard Biener <rguenther@suse.de>
28975 PR tree-optimization/61681
28976 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28977 NONLOCAL inside ESCAPED.
28979 2014-07-08 Richard Biener <rguenther@suse.de>
28981 PR tree-optimization/61680
28982 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28983 Handle properly all read-write dependences with group accesses.
28985 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28987 PR tree-optimization/61576
28988 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28989 block containing reduction statement is predecessor of phi basi block.
28991 2014-07-08 Marek Polacek <polacek@redhat.com>
28994 * fold-const.c (round_up_loc): Change the parameter type.
28996 * fold-const.h (round_up_loc): Adjust declaration.
28997 * stor-layout.c (finalize_record_size): Check for too large types.
28999 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29001 * symtab.c: Include calls.h.
29002 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29004 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29006 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29007 little-endian code generation.
29008 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29009 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29010 (spe_evmergehilo): Rename to...
29011 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29012 (spe_evmergelo): Rename to...
29013 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29014 (spe_evmergelohi): Rename to...
29015 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29016 (spe_evmergehi, spe_evmergehilo): New expanders.
29017 (spe_evmergelo, spe_evmergelohi): Likewise.
29018 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29019 (*frob_tf_ti): Likewise.
29020 (*frob_<mode>_di_2): Likewise.
29021 (*frob_tf_di_8_2): Likewise.
29022 (*frob_di_<mode>): Likewise.
29023 (*frob_ti_tf): Likewise.
29024 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29025 (*frob_ti_<mode>_8_2): Likewise.
29026 (*frob_ti_tf_2): Likewise.
29027 (mov_si<mode>_e500_subreg0): Rename to...
29028 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29030 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29031 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29032 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29033 the big endianness only.
29034 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29035 (*mov_si<mode>_e500_subreg0_2): Rename to...
29036 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29037 big big endianness only.
29038 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29039 (*mov_si<mode>_e500_subreg4): Rename to...
29040 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29042 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29043 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29044 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29045 the big endianness only.
29046 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29048 (*mov_si<mode>_e500_subreg4_2): Rename to...
29049 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29051 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29052 (*mov_sitf_e500_subreg8): Rename to...
29053 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29055 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29056 (*mov_sitf_e500_subreg8_2): Rename to...
29057 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29059 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29060 (*mov_sitf_e500_subreg12): Rename to...
29061 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29063 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29064 (*mov_sitf_e500_subreg12_2): Rename to...
29065 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29067 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29069 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29071 * asan.c (instrument_strlen_call): Do not instrument first byte
29072 in strlen if already instrumented.
29074 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29076 * config/arm/arm.opt (mwords-little-endian): Delete.
29077 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29078 of TARGET_LITTLE_WORDS.
29079 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29080 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29082 * doc/invoke.texi: Remove references to -mwords-little-endian.
29084 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29086 * expmed.c (struct init_expmed_rtl): Change all fields but
29087 pow2 and cint from struct rtx_def to rtx.
29088 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29089 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29092 2014-07-06 Marek Polacek <polacek@redhat.com>
29095 * doc/invoke.texi: Document -Wsizeof-array-argument.
29097 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29099 * wide-int.h (wide_int_storage): Change declaration from struct
29102 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29104 * cgraph.c (cgraph_create_indirect_edge): Update call of
29105 get_polymorphic_call_info.
29106 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29107 (possible_polymorphic_call_targets): Add parameter call.
29108 (decl_maybe_in_construction_p): New predicate.
29109 (get_polymorphic_call_info): Add parameter call;
29110 use decl_maybe_in_construction_p.
29111 * gimple-fold.c (fold_gimple_assign): Update use of
29112 possible_polymorphic_call_targets.
29113 (gimple_fold_call): Likewise.
29114 * ipa-prop.c: Inlcude calls.h
29115 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29116 (param_type_may_change_p): New predicate.
29117 (detect_type_change_from_memory_writes): Break out from ...
29118 (detect_type_change): ... this one; use param_type_may_change_p.
29119 (detect_type_change_ssa): Use param_type_may_change_p.
29120 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29122 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29125 * config/arm/arm-protos.h (arm_legitimate_address_p,
29126 arm_is_constant_pool_ref): Add prototypes.
29127 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29128 (arm_is_constant_pool_ref) New function.
29129 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29130 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29131 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29132 operand. Remove pool_range and neg_pool_range attributes.
29133 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29134 pool_range and neg_pool_range attributes.
29135 * config/arm/constraints.md (Uh): New constraint.
29136 (Uq): Don't allow constant pool references.
29138 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29140 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29141 (move_lo_quad_internal_be_<mode>): Likewise.
29142 (move_lo_quad_<mode>): Convert to define_expand.
29143 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29144 (aarch64_simd_move_hi_quad_be_<mode>): New.
29145 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29146 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29147 (aarch64_combinez_be<mode>): New.
29148 (aarch64_combine<mode>): Convert to define_expand.
29149 (aarch64_combine_internal<mode>): New.
29150 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29152 2014-07-04 Tom de Vries <tom@codesourcery.com>
29154 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29155 combination of earlyclobber and read/write modifiers.
29157 2014-07-04 Tom de Vries <tom@codesourcery.com>
29159 * config/aarch64/aarch64-simd.md
29160 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29162 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29165 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29167 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29169 PR middle-end/61654
29170 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29172 PR tree-optimization/61684
29173 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29174 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29176 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29177 Kito Cheng <kito@0xlab.org>
29178 Monk Chiang <sh.chiang04@gmail.com>
29180 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29181 (nds32_symbol_load_store_p): Move to ...
29182 (nds32_fp_as_gp_check_available): Move to ...
29183 * config/nds32/nds32-fp-as-gp.c: ... here.
29184 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29185 extern declaration.
29187 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29188 Kito Cheng <kito@0xlab.org>
29189 Monk Chiang <sh.chiang04@gmail.com>
29191 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29192 (nds32_expand_store_multiple): Move to ...
29193 (nds32_expand_movmemqi): Move to ...
29194 * config/nds32/nds32-memory-manipulation.c: ... here.
29196 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29197 Kito Cheng <kito@0xlab.org>
29198 Monk Chiang <sh.chiang04@gmail.com>
29200 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29201 (nds32_output_casesi_pc_relative): Move to ...
29202 (nds32_output_casesi): Move to ...
29203 (nds32_mem_format): Move to ...
29204 (nds32_output_16bit_store): Move to ...
29205 (nds32_output_16bit_load): Move to ...
29206 (nds32_output_32bit_store): Move to ...
29207 (nds32_output_32bit_load): Move to ...
29208 (nds32_output_32bit_load_s): Move to ...
29209 (nds32_output_stack_push): Move to ...
29210 (nds32_output_stack_pop): Move to ...
29211 * config/nds32/nds32-md-auxiliary.c: ... here.
29213 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29214 Ling-Hua Tseng <uranus@tinlans.org>
29216 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29217 the purpose of this file.
29219 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29220 Kito Cheng <kito@0xlab.org>
29221 Monk Chiang <sh.chiang04@gmail.com>
29223 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29224 (nds32_address_cost): Move implementation to ...
29225 * config/nds32/nds32-cost.c: ... here.
29226 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29227 (nds32_address_cost_impl): Declare.
29229 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29230 Kito Cheng <kito@0xlab.org>
29231 Monk Chiang <sh.chiang04@gmail.com>
29233 * config/nds32/nds32.c
29234 (nds32_consecutive_registers_load_store_p): Move to ...
29235 (nds32_valid_multiple_load_store): Move to ...
29236 (nds32_valid_stack_push_pop): Move to ...
29237 (nds32_can_use_bclr_p): Move to ...
29238 (nds32_can_use_bset_p): Move to ...
29239 (nds32_can_use_btgl_p): Move to ...
29240 (nds32_can_use_bitci_p): Move to ...
29241 * config/nds32/nds32-predicates.c: ... here.
29243 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29244 Kito Cheng <kito@0xlab.org>
29245 Monk Chiang <sh.chiang04@gmail.com>
29247 * config/nds32/nds32.c
29248 (nds32_expand_builtin_null_ftype_reg): Move to ...
29249 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29250 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29251 (nds32_init_builtins): Move implementation to ...
29252 (nds32_expand_builtin): Move implementation to ...
29253 * config/nds32/nds32-intrinsic.c: ... here.
29254 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29255 (nds32_expand_builtin_impl): Declare.
29257 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29258 Kito Cheng <kito@0xlab.org>
29259 Monk Chiang <sh.chiang04@gmail.com>
29261 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29262 (nds32_emit_section_tail_template): Move to ...
29263 (nds32_emit_isr_jmptbl_section): Move to ...
29264 (nds32_emit_isr_vector_section): Move to ...
29265 (nds32_emit_isr_reset_conten): Move to ...
29266 (nds32_check_isr_attrs_conflict): Move to ...
29267 (nds32_construct_isr_vectors_information): Move to ...
29268 (nds32_asm_file_start): Move implementation to ...
29269 (nds32_asm_file_end): Move implementation to ...
29270 * config/nds32/nds32-isr.c: ... here.
29271 * config/nds32/nds32-protos.h
29272 (nds32_check_isr_attrs_conflict): Declare.
29273 (nds32_construct_isr_vectors_information): Declare.
29274 (nds32_asm_file_start_for_isr): Declare.
29275 (nds32_asm_file_end_for_isr): Declare.
29277 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29278 Kito Cheng <kito@0xlab.org>
29279 Monk Chiang <sh.chiang04@gmail.com>
29281 * config.gcc (nds32*): Add new modules to extra_objs.
29282 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29283 (nds32be-*-*): Likewise.
29284 * config/nds32/nds32-cost.c: New file.
29285 * config/nds32/nds32-fp-as-gp.c: New file.
29286 * config/nds32/nds32-intrinsic.c: New file.
29287 * config/nds32/nds32-isr.c: New file.
29288 * config/nds32/nds32-md-auxiliary.c: New file.
29289 * config/nds32/nds32-memory-manipulation.c: New file.
29290 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29291 * config/nds32/nds32-predicates.c: New file.
29292 * config/nds32/t-nds32: New file.
29294 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29296 PR tree-optimization/61682
29297 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29298 using cases and when one of the operands is equal to 1.
29300 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29302 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29303 ashr<mode>3): Correct mode of operands[2].
29304 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29305 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29306 Correct mode of operands[2]. Fix split condition.
29308 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29310 * arm.md (arch): Add armv6_or_vfpv3.
29311 (arch_enabled): Add test for the above.
29312 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29314 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29316 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29318 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29319 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29320 HWI 1 and negate the unsigned value.
29321 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29322 use AND instead of shift.
29323 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29325 2014-07-03 Marek Polacek <polacek@redhat.com>
29327 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29328 (-fsanitize=float-divide-by-zero): Move to the table with
29329 -fsanitize=undefined suboptions.
29330 (-fsanitize=float-cast-overflow): Likewise.
29332 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29334 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29335 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29338 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29340 * loop-invariant.c (struct invariant): Add a new member: eqno;
29341 (find_identical_invariants): Update eqno;
29342 (create_new_invariant): Init eqno;
29343 (get_inv_cost): Compute comp_cost with eqno;
29345 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29347 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29348 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29349 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29350 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29351 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29353 2014-07-02 Christian Bruel <christian.bruel@st.com>
29357 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29358 (make_preds_opaque): Delete.
29359 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29360 (commit_mode_sets): New function.
29361 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29362 Process all modes at once.
29363 * basic-block.h (pre_edge_lcm_avs): Declare.
29364 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29365 Call clear_aux_for_edges. Fix comments.
29366 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29367 (pre_edge_rev_lcm): Idem.
29368 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29370 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29371 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29373 * config/i386/i386.c (x96_emit_mode_set): Idem.
29374 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29375 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29376 (fpscr_toggle) Disallow from delay slot.
29377 * target.def (emit_mode_set): Add prev_mode parameter.
29378 * doc/tm.texi: Regenerate.
29380 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29382 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29385 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29387 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29388 vtable_pointer_value_to_vtable): Constify.
29389 (contains_polymorphic_type_p): Declare.
29390 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29391 vtable_pointer_value_to_vtable): Constify.
29392 (contains_polymorphic_type_p): New predicate.
29393 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29395 (ipa_set_ancestor_jf): Likewise.
29396 (detect_type_change): Return false in easy cases.
29397 (compute_complex_assign_jump_func): Require type to contain
29399 (compute_known_type_jump_func): Likewise.
29401 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29403 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29405 (type_in_anonymous_namespace_p): Constify argument.
29406 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29407 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29408 (main_odr_variant): New function.
29409 (hash_type_name): Make static; update assert; do not ICE on
29411 (types_same_for_odr): Bring here from tree.c; simplify and remove
29412 old structural comparing code that doesn't work for templates.
29413 (odr_hasher::equal): Update assert.
29414 (add_type_duplicate): Return true when bases should be computed;
29415 replace incomplete loader by complete; do not output duplicated
29416 warnings; do not ICE on non-records; set odr_violated flag.
29417 (get_odr_type): Be ready to replace incomplete type by complete
29418 one; work on ODR variants instead of main variants; reorder item
29419 in array so bases have still smaller indexes.
29420 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29421 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29423 2014-07-01 Cary Coutant <ccoutant@google.com>
29425 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29427 (resolve_addr_in_expr): When replacing the rtx in a location list
29428 entry, get a new address table entry.
29429 (dwarf2out_finish): Call index_location_lists even if there are no
29430 addr_index_table entries yet.
29432 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29434 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29435 change for not being obvious.
29437 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29439 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29442 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29444 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29445 (vcagt_f64): Likewise.
29446 (vcale_f64): Likewise.
29447 (vcaled_f64): Likewise.
29448 (vcales_f32): Likewise.
29449 (vcalt_f64): Likewise.
29450 (vcaltd_f64): Likewise.
29451 (vcalts_f32): Likewise.
29453 2014-07-01 Marek Polacek <polacek@redhat.com>
29455 * doc/invoke.texi: Document -Wint-conversion.
29457 2014-07-01 Marek Polacek <polacek@redhat.com>
29460 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29462 2014-07-01 Martin Liska <mliska@suse.cz>
29464 IPA REF alias refactoring
29465 * cgraph.h (iterate_direct_aliases): New function.
29466 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29467 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29468 FOR_EACH_ALIAS added.
29469 (cgraph_for_node_and_aliases): Likewise.
29470 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29471 * ipa-inline.c (reset_edge_caches): Likewise.
29472 (update_caller_keys): Likewise.
29473 * trans-mem.c (ipa_tm_execute): Likewise.
29474 *varpool.c (varpool_analyze_node): Likewise.
29475 (varpool_for_node_and_aliases): Likewise.
29476 * ipa-ref.h (first_alias): New function.
29477 (last_alias): Likewise.
29478 (has_aliases_p): Likewise.
29479 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29480 is sensitive to IPA_REF_ALIASes.
29481 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29482 are put at the beginning of the list.
29483 (symtab_node::iterate_direct_aliases): New function.
29485 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29488 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29490 (write_ts_type_common_tree_pointers): Do not stream fields not set
29491 for incomplete types; do not stream duplicated fields for variants;
29492 sanity check that variant and type match.
29493 (write_ts_type_non_common_tree_pointers): Likewise.
29494 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29495 TYPE_SIZE whether type is complete.
29496 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29497 write_ts_type_common_tree_pointers
29498 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29500 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29502 * var-tracking.c (add_stores): Return instead of asserting if old
29503 and new values for conditional store are the same.
29505 2014-06-30 Richard Henderson <rth@redhat.com>
29509 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29510 the cfg if there were any changes.
29511 * passes.def: Revert move of peephole2 after reorder_blocks;
29512 move duplicate_computed_gotos before peephole2.
29514 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29516 * except.c (emit_note_eh_region_end): New helper function.
29517 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29518 emit EH_REGION_END note.
29519 * jump.c (cleanup_barriers): Do not split a call and its
29520 corresponding CALL_ARG_LOCATION note.
29522 2014-06-30 Jeff Law <law@redhat.com>
29524 PR tree-optimization/61607
29525 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29526 deeper into the SSA_NAME_VALUE chain.
29528 2014-06-30 Marek Polacek <polacek@redhat.com>
29530 * convert.c (convert_to_integer): Don't instrument conversions if the
29531 function has no_sanitize_undefined attribute.
29532 * ubsan.c: Don't run the ubsan pass if the function has
29533 no_sanitize_undefined attribute.
29535 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29537 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29538 -fsanitize=undefined suboptions.
29540 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29542 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29543 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29544 against bigendian and adjust indices.
29546 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29548 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29550 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29553 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29554 Add alternative; make early clobber. Adjust both split patterns
29555 to use operand 0 as the working register.
29557 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29559 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29560 as ira_object_id_map might be NULL, or 1.
29562 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29564 * loop-invariant.c (get_inv_cost): Handle register class.
29565 (gain_for_invariant): Check the register pressure of the inv
29566 and its overlapped register class, other than all.
29568 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29570 * doc/invoke.texi (Optimize Options): Fix descriptions of
29571 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29573 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29575 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29578 2014-06-29 Tobias Grosser <tobias@grosser.es>
29581 * graphite-isl-ast-to-gimple.c: Add missing guards.
29583 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29585 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29586 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29587 * flag-types.h: Add new enum fgraphite_generator.
29588 * graphite-isl-ast-to-gimple.c: New.
29589 * graphite-isl-ast-to-gimple.h: New.
29590 * graphite.c (graphite_transform_loops): Add choice of Graphite
29591 code generator, which depends on flag_graphite_code_gen.
29593 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29595 * graphite-dependences.c (subtract_commutative_associative_deps):
29596 Add NULL checking of the following variables: must_raw_no_source,
29597 may_raw_no_source, must_war_no_source, may_war_no_source,
29598 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29599 must_war, may_war, must_waw, may_waw.
29601 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29603 * graphite-clast-to-gimple.c: gloog is renamed to
29604 graphite_regenerate_ast_cloog. gloog_error is renamed to
29605 graphite_regenerate_error.
29606 * graphite-clast-to-gimple.h: The definition of the struct
29607 bb_pbb_def is moved to graphite-htab.h.
29608 Add inclusion of the hash-table.h.
29609 * graphite-htab.h: The declaration of the function gloog is moved
29610 to graphite-clast-to-gimple.h and renamed to
29611 graphite_regenerate_ast_cloog.
29612 * graphite.c (graphite_transform_loops): gloog is renamed
29613 to graphite_regenerate_ast_cloog.
29615 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29617 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29619 (write_ts_type_common_tree_pointers): Do not stream fields not set
29620 for incomplete types; do not stream duplicated fields for variants;
29621 sanity check that variant and type match.
29622 (write_ts_type_non_common_tree_pointers): Likewise.
29623 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29624 TYPE_SIZE whether type is complete.
29625 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29626 write_ts_type_common_tree_pointers
29627 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29629 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29631 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29633 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29635 * tree-inline.c (remap_type_1): Do not duplicate fields
29636 that are shared in between type and its main variant.
29638 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29640 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29642 (ipa_set_ancestor_jf) Likewise.
29643 (check_stmt_for_type_change): Check that we work on main variant.
29644 (detect_type_change): Look into main variant.
29645 (compute_known_type_jump_func): Check that main variant has BINFO.
29647 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29649 * ipa-devirt.c (set_type_binfo): New function.
29650 (add_type_duplicate): Use it.
29651 (get_odr_type): Sanity check that binfos points to main variants.
29652 (get_class_context): Be sure the context's outer_type is main variant.
29653 (contains_type_p): Walk main variant.
29654 (get_polymorphic_call_info_for_decl): Set outer_type to be
29656 (get_polymorphic_call_info): Likewise.
29657 (possible_polymorphic_call_targets): Sanity check that we operate
29660 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29662 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29664 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29666 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29667 accidental change due to wide-int branch merge.
29669 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29671 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29672 compressed debug support.
29673 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29674 * configure: Regenerate.
29675 * config.in: Regenerate.
29676 * common.opt (compressed_debug_sections): New enum.
29677 (gz, gz=): New options.
29678 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29679 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29680 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29681 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29682 LINK_COMPRESS_DEBUG_SPEC.
29683 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29684 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29685 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29686 (Debugging Options): Document -gz[=type].
29688 2014-06-27 Martin Jambor <mjambor@suse.cz>
29691 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29692 args_to_skip, use those from node instead. Copy args_to_skip and
29693 combined_args_to_skip from node to the new thunk.
29694 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29695 (cgraph_create_virtual_clone): Moved computation of
29696 combined_args_to_skip...
29697 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29699 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29701 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29702 redundant diagnostic machinary.
29704 2014-06-27 Richard Biener <rguenther@suse.de>
29706 * tree-ssa-math-opts.c (bswap_replace): Fix
29707 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29709 2014-06-27 Martin Liska <mliska@suse.cz>
29711 * gimple.h (gimple_location_safe): New function introduced.
29712 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29713 of gimple_location_safe replaces gimple_location.
29714 (gimple_fold_call): Likewise.
29715 * ipa-devirt.c (ipa_devirt): Likewise.
29716 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29717 * ipa.c (walk_polymorphic_call_targets): Likewise.
29718 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29720 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29722 PR tree-optimization/57233
29723 PR tree-optimization/61299
29724 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29726 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29727 would be lowered to scalar shifts, check if corresponding
29728 shifts and vector BIT_IOR_EXPR are supported and don't lower
29729 or lower just to narrower vector type in that case.
29730 * expmed.c (expand_shift_1): Fix up handling of vector
29731 shifts and rotates.
29733 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29736 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29738 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29740 * doc/invoke.texi (-fsemantic-interposition): Document.
29741 * common.opt (fsemantic-interposition): New flag.
29742 * varasm.c (decl_replaceable_p): Use it.
29744 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29747 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29748 extraction other than index 3.
29750 2014-06-26 Teresa Johnson <tejohnson@google.com>
29752 * doc/invoke.texi: Fix typo.
29753 * dumpfile.c: Add support for documented -fdump-* options
29754 optimized/missed/note/optall.
29756 2014-06-26 Martin Jambor <mjambor@suse.cz>
29758 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29759 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29760 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29761 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29762 * opts.c (default_options_optimization): Set
29763 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29764 * doc/invoke.texi (allow-load-data-races)
29765 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29766 (allow-store-data-races): Document the new default.
29768 2014-06-26 Martin Jambor <mjambor@suse.cz>
29770 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29771 renamed to ipa_impossible_devirt_target. Fix typo.
29772 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29773 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29774 ipa_impossible_devirt_target.
29776 2014-06-26 Richard Biener <rguenther@suse.de>
29778 PR tree-optimization/61607
29779 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29780 explaining why we restrict copies on loop depth.
29781 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29783 (record_equivalences_from_phis): Instead add it here.
29785 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29787 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29788 (LTO_WRAPPER_OBJS): New variable.
29789 (lto-wrapper$(exeext)): Use it.
29790 * collect2.c: Include "collect-utils.h".
29791 (verbose, debug): Remove variables.
29792 (at_file_supplied): No longer static.
29793 (tool_name): New variable.
29794 (do_wait, fork_execute, maybe_unlink): Don't declare.
29795 (tool_cleanup): No longer static.
29796 (notice): Remove function.
29797 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29798 fork_execute calls.
29799 (collect_wait, do_wait, collect_execute): Remove functions.
29800 (maybe_unlink): No longer static.
29801 * collect2.h (verbose, debug): Don't declare.
29802 (at_file_supplied): Declare.
29803 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29805 (collect_execute): Replace with implementation from collect2, plus a
29806 new arg use_atfile. All callers changed.
29807 (collect_wait): Replace with implementation from collect2.
29808 (maybe_unlink_file): Remove function.
29809 (fork_execute): Replace with implementation from collect2, plus a
29810 new arg use_atfile. All callers changed.
29811 (do_wait): Add call to utils_cleanup to the error path.
29812 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29813 (tool_cleanup): Adjust declarations.
29814 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29815 * tlink.c: Include "collect-utils.h".
29816 (tlink_execute): New arg use_atfile. All callers changed.
29817 (tlink_init, tlink_execute): Remove declarations.
29819 * collect-utils.c (save_temps): New variable.
29820 (do_wait): Use it instead of debug. Use fatal_error.
29821 * collect-utils.h (save_temps): Declare.
29822 * collect2.c (verbose): Rename from vflag. All uses changed.
29823 (tool_cleanup): New function, copied from collect_atexit.
29824 (collect_atexit, handler): Just call it.
29825 * collect2.h (verbose): Declaration renamed from vflag.
29826 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29829 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29830 (lto-wrapper$(exeext)): Link with collect-utils.o.
29831 * collect-utils.c: New file.
29832 * collect-utils.h: New file.
29833 * lto-wrapper.c: Include "collect-utils.h".
29834 (args_name): Delete variable.
29835 (tool_name): New variable.
29836 (tool_cleanup): New function.
29837 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29838 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29839 (fork_execute): Remove functions.
29841 2014-06-26 Nick Clifton <nickc@redhat.com>
29843 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29845 * doc/extend.texi (Function Attributes): Fix typo in description
29846 of RX vector attribute.
29848 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29850 * config.gcc (supported_defaults): Error when passing either
29851 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29853 2014-06-26 Richard Biener <rguenther@suse.de>
29855 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29856 propagating volatile pointers.
29858 2014-06-26 Richard Biener <rguenther@suse.de>
29860 PR tree-optimization/61607
29861 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29862 loop if we redirected its latch edge.
29863 (thread_block_1): Do not cancel loops prematurely.
29865 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29867 * toplev.c (backend_init_target): Move init_emit_regs and
29869 (backend_init) ... here; skip ira_init_once and backend_init_target.
29870 (target_reinit) ... and here; clear
29871 this_target_rtl->lang_dependent_initialized.
29872 (lang_dependent_init_target): Clear
29873 this_target_rtl->lang_dependent_initialized;
29874 break out rtl initialization to ...
29875 (initialize_rtl): ... here; call also backend_init_target
29877 * toplev.h (initialize_rtl): New function.
29878 * function.c: Include toplev.h
29879 (init_function_start): Call initialize_rtl.
29880 * rtl.h (target_rtl): Add target_specific_initialized,
29881 lang_dependent_initialized.
29883 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29884 Jakub Jelinek <jakub@redhat.com>
29886 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29888 2014-06-25 Tom de Vries <tom@codesourcery.com>
29890 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29892 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29894 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29895 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29896 Issue a strict overflow warning if appropriate.
29898 2014-06-25 Martin Liska <mliska@suse.cz>
29900 IPA REF refactoring
29901 * Makefile.in: Removed header file (ipa-ref-inline.h).
29902 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29904 (cgraph_speculative_call_info): Likewise.
29905 (cgraph_for_node_thunks_and_aliases): Likewise.
29906 (cgraph_for_node_and_aliases): Likewise.
29907 (verify_cgraph_node): Likewise.
29908 * cgraph.h: Batch of IPA REF functions become member functions of
29909 symtab_node: add_reference, maybe_add_reference, clone_references,
29910 clone_referring, clone_reference, find_reference,
29911 remove_stmt_references, remove_all_references,
29912 remove_all_referring, dump_references, dump_referring,
29913 has_alias_p, iterate_reference, iterate_referring.
29914 * cgraphbuild.c (record_reference): New IPA REF function used.
29915 (record_type_list): Likewise.
29916 (record_eh_tables): Likewise.
29917 (mark_address): Likewise.
29918 (mark_load): Likewise.
29919 (mark_store): Likewise.
29920 (pass_build_cgraph_edges): Likewise.
29921 (rebuild_cgraph_edge): Likewise.
29922 (cgraph_rebuild_references): Likewise.
29923 (pass_remove_cgraph_callee_edges): Likewise.
29924 * cgraphclones.c (cgraph_clone_node): Likewise.
29925 (cgraph_create_virtual_clone): Likewise.
29926 (cgraph_materialize_clone): Likewise.
29927 (cgraph_materialize_all_clones): Likewise.
29928 * cgraphunit.c (cgraph_reset_node): Likewise.
29929 (cgraph_reset_node): Likewise.
29930 (analyze_function): Likewise.
29931 (assemble_thunks_and_aliases): Likewise.
29932 (expand_function): Likewise.
29933 * ipa-comdats.c (propagate_comdat_group): Likewise.
29934 (enqueue_references): Likewise.
29935 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29936 (create_specialized_node): Likewise.
29937 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29938 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29939 * ipa-inline.c (reset_edge_caches): Likewise.
29940 (update_caller_keys): Likewise.
29941 (execute): Likewise.
29942 * ipa-prop.c (remove_described_reference): Likewise.
29943 (propagate_controlled_uses): Likewise.
29944 (ipa_edge_duplication_hook): Likewise.
29945 (ipa_modify_call_arguments): Likewise.
29946 * ipa-pure-const.c (propagate_pure_const): Likewise.
29947 * ipa-ref-inline.h: Header file removed, functions moved
29948 to symtab_node class.
29949 * ipa-ref.c (remove_reference): New class member function.
29950 (cannot_lead_to_return): New class member function.
29951 (referring_ref_list): Likewise.
29952 (referred_ref_list): Likewise.
29953 Rest of functions moved to symtab_node class.
29954 * ipa-ref.h: New member functions remove_reference,
29955 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29957 ipa_ref_list class has new member functions: first_reference,
29958 first_referring, clear, nreferences.
29959 * ipa-reference.c (analyze_function): New IPA REF function used.
29960 (write_node_summary_p): Likewise.
29961 (ipa_reference_write_optimization_summary): Likewise.
29962 * ipa-split.c (split_function): Likewise.
29963 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29964 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29965 (function_and_variable_visibility): Likewise.
29966 * ipa.c (has_addr_references_p): Likewise.
29967 (process_references): Argument type changed.
29968 (symtab_remove_unreachable_nodes): New IPA REF function used.
29969 (process_references): Likewise.
29970 (set_writeonly_bit): Likewise.
29971 * lto-cgraph.c: Implementation of new symtab_node member functions
29972 that uses new IPA REF functions.
29973 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29975 * lto-streamer-out.c (output_symbol_p): Likewise.
29976 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29978 * symtab.c: Implementation of new IPA REF API.
29979 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29980 (ipa_tm_create_version): Likewise.
29981 (ipa_tm_execute): Likewise.
29982 * tree-emutls.c (gen_emutls_addr): Likewise.
29983 * tree-inline.c (copy_bb): Likewise.
29984 (delete_unreachable_blocks_update_callgraph): Likewise.
29985 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29986 (varpool_for_node_and_aliases): Likewise.
29988 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29990 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29992 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29995 * fold-const.c (fold_checksum_tree): Use a hash_table of const
29996 tree_node * instead of tree_node *.
29998 (print_fold_checksum): Likewise.
29999 (fold_check_failed): Likewise.
30000 (debug_fold_checksum): Likewise.
30001 (fold_build1_stat_loc): Likewise.
30002 (fold_build2_stat_loc): Likewise.
30003 (fold_build3_stat_loc): Likewise.
30004 (fold_build_call_array_loc): Likewise.
30006 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30008 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30009 implementation with call to...
30010 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30012 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30015 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30017 PR tree-optimization/57742
30018 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30019 after replacing the statement.
30021 2014-06-25 Nick Clifton <nickc@redhat.com>
30023 * config/v850/v850.c (GHS_default_section_names): Change to const
30025 (GHS_current_section_names): Likewise.
30026 (v850_insert_attributes): Do not build strings, just assign the
30027 names directly. Change the type of 'chosen_section' to const
30029 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30030 directly to the array entry.
30031 * config/v850/v850.h (GHS_default_section_names): Change to const
30033 (GHS_current_section_names): Likewise.
30035 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30037 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30038 (LANG_HOOKS_DECLS): Add it.
30039 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30041 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30042 * langhooks.h (struct lang_hooks_for_decls): Add
30043 omp_clause_linear_ctor hook.
30044 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30045 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30046 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30047 combined simd loop use omp_clause_linear_ctor hook.
30049 2014-06-24 Cong Hou <congh@google.com>
30051 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30052 pattern recognition.
30053 (type_conversion_p): PROMOTION is true if it's a type promotion
30054 conversion, and false otherwise. Return true if the given expression
30055 is a type conversion one.
30056 * tree-vectorizer.h: Adjust the number of patterns.
30057 * tree.def: Add SAD_EXPR.
30058 * optabs.def: Add sad_optab.
30059 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30060 * expr.c (expand_expr_real_2): Likewise.
30061 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30062 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30063 * optabs.c (optab_for_tree_code): Likewise.
30064 * tree-cfg.c (estimate_operator_cost): Likewise.
30065 * tree-ssa-operands.c (get_expr_operands): Likewise.
30066 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30067 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30068 * doc/generic.texi: Add document for SAD_EXPR.
30069 * doc/md.texi: Add document for ssad and usad.
30071 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30073 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30074 qualification in cast.
30076 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30078 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30079 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30080 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30081 (tree_function_decl): ... here.
30082 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30083 streaming of vindex to ...
30084 (write_ts_function_decl_tree_pointers): ... here.
30085 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30086 Do not stream DECL_VINDEX.
30087 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30089 2014-06-24 Catherine Moore <clm@codesourcery.com>
30090 Sandra Loosemore <sandra@codesourcery.com>
30092 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30093 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30094 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30096 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30098 * doc/invoke.texi (Warning Options): Remove duplicated
30099 -Wmaybe-uninitialized.
30101 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30103 PR tree-optimization/57742
30104 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30105 (handle_builtin_malloc, handle_builtin_memset): New functions.
30106 (strlen_optimize_stmt): Call them.
30107 * passes.def: Move strlen after loop+dom but before vrp.
30109 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30112 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30113 model family 6 CPU with has_longmode never use a CPU without
30116 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30119 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30122 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30124 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30125 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30127 * hash-map.h: New file.
30128 * ipa-comdats.c: Use hash_map instead of pointer_map.
30130 * lto-section-out.c: Adjust.
30131 * lto-streamer.h: Replace pointer_map with hash_map.
30132 * symtab.c (verify_symtab): Likewise.
30133 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30134 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30135 * tree-streamer.h: Likewise.
30136 * tree-streamer.c: Adjust.
30137 * pointer-set.h: Remove pointer_map.
30139 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30141 * hash-table.h: Add a template arg to choose between storing values
30142 and storing pointers to values, and then provide partial
30143 specializations for both.
30144 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30145 should store, not the type values should point to.
30146 * tree-into-ssa.c (var_info_hasher): Likewise.
30147 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30148 * tree-complex.c: Adjust.
30149 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30150 table instead of int_tree_map *.
30151 * tree-parloops.c: Adjust.
30152 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30153 type is being stored.
30154 * tree-vectorizer.c: Adjust.
30156 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30158 * hash-table.h: Remove a layer of indirection from hash_table so that
30159 it contains the hash table's data instead of a pointer to the data.
30160 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30161 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30162 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30163 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30164 fold-const.c, gcse.c, ggc-common.c,
30165 gimple-ssa-strength-reduction.c, gimplify.c,
30166 graphite-clast-to-gimple.c, graphite-dependences.c,
30167 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30168 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30169 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30170 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30171 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30172 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30173 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30174 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30175 tree-ssa-live.c, tree-ssa-loop-im.c,
30176 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30177 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30178 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30179 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30180 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30181 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30182 vtable-verify.c, vtable-verify.h: Adjust.
30184 2014-06-24 Richard Biener <rguenther@suse.de>
30186 PR tree-optimization/61572
30187 * tree-ssa-sink.c (statement_sink_location): Do not sink
30188 loads from hard registers.
30190 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30192 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30193 not mentioned in clauses use private clause if the iterator is
30194 declared in #pragma omp for simd, and when adding lastprivate
30195 instead, add it to the outer #pragma omp for too. Diagnose
30196 if the variable is private in outer context. For simd collapse > 1
30197 loops, replace all iterators with temporaries.
30198 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30199 same even in collapse > 1 loops.
30201 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30202 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30204 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30205 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30207 (gimplify_adjust_omp_clauses): Likewise.
30208 * omp-low.c (lower_rec_simd_input_clauses,
30209 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30210 safelen the same as safelen(1).
30211 * tree-nested.c (convert_nonlocal_omp_clauses,
30212 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30213 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30214 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30215 Fixup handling of GIMPLE_OMP_TARGET.
30216 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30219 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30221 PR tree-optimization/61554
30222 * tree-ssa-propagate.c: Include "bitmap.h".
30223 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30224 properly update constructor/destructor.
30225 (substitute_and_fold_dom_walker::before_dom_children):
30226 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30227 need_eh_cleaup instead.
30228 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30231 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30233 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30234 * tree-pass.h (make_pass_ipa_single_use): New pass.
30235 * cgraph.h (used_by_single_function): New flag.
30236 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30238 * passes.def (pass_ipa_single_use): Scedule.
30239 * ipa.c (BOTTOM): New macro.
30240 (meet): New function
30241 (propagate_single_user): New function.
30242 (ipa_single_use): New function.
30243 (pass_data_ipa_single_use): New pass.
30244 (pass_ipa_single_use): New pass.
30245 (pass_ipa_single_use::gate): New gate.
30246 (make_pass_ipa_single_use): New function.
30248 2014-06-23 Kai Tietz <ktietz@redhat.com>
30251 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30252 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30254 2014-06-23 Richard Biener <rguenther@suse.de>
30256 * tree-ssa-loop.c (gate_loop): New function.
30257 (pass_tree_loop::gate): Call it.
30258 (pass_data_tree_no_loop, pass_tree_no_loop,
30259 make_pass_tree_no_loop): New.
30260 * tree-vectorizer.c: Include tree-scalar-evolution.c
30261 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30263 (pass_slp_vectorize::clone): New method.
30264 * timevar.def (TV_TREE_NOLOOP): New.
30265 * tree-pass.h (make_pass_tree_no_loop): Declare.
30266 * passes.def (pass_tree_no_loop): New pass group with
30269 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30272 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30273 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30275 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30277 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30278 "yes" where needed.
30280 2014-06-23 Alan Modra <amodra@gmail.com>
30283 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30284 to zero on debug statements.
30286 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30289 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30290 Ignore third operand if present by marking qualifier_internal.
30292 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30294 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30296 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30297 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30298 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30299 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30300 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30301 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30302 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30303 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30304 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30305 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30306 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30307 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30308 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30309 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30310 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30311 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30312 logic in GCC vector extensions
30314 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30315 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30316 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30317 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30318 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30319 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30320 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30321 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30322 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30323 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30325 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30327 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30330 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30331 (vget_low_s64): Use __GET_LOW macro.
30332 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30333 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30334 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30335 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30336 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30338 (vcombine_s64): Use GCC vector extensions; remove cast.
30339 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30340 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30341 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30342 Fix type signature; remove cast.
30344 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30347 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30349 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30351 (BUILTIN_VD1): New.
30352 (BUILTIN_VD_RE): Remove.
30353 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30354 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30355 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30356 variant but not df.
30357 (vreinterpretv1df*, vreinterpret*v1df): New.
30358 (vreinterpretdf*, vreinterpret*df): Remove.
30359 * config/aarch64/aarch64-simd.md (aarch64_create,
30360 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30361 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30363 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30364 (vcreate_f64): Remove cast, use v1df builtin.
30365 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30366 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30367 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30368 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30369 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30370 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30371 add range check using __builtin_aarch64_im_lane_boundsi.
30372 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30373 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30374 type signature, use gcc vector extensions.
30375 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30376 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30377 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30378 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30379 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30380 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30381 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30382 vreinterpret_u64_f64): Use v1df builtin not df.
30384 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30386 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30389 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30391 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30394 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30396 * loop-invariant.c (pre_check_invariant_p): New function.
30397 (find_invariant_insn): Call pre_check_invariant_p.
30399 2014-06-22 Richard Henderson <rth@redhat.com>
30402 * compare-elim.c (struct comparison): Add eh_note.
30403 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30404 a redundant comparison in a different EH region. Purge EH edges if
30407 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30409 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30410 (var_shift): Use it.
30411 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30412 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30413 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30414 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30415 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30416 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30417 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30418 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30419 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30420 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30421 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30422 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30423 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30424 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30425 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30426 *rotldi3_internal15be): Use the new attribute. Merge register and
30427 integer alternatives.
30429 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30431 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30432 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30433 split, *ashrdi3_internal3 and split): Delete, merge into...
30434 (ashr<mode>3): New expander.
30435 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30436 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30438 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30440 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30441 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30442 *rotldi3_internal3 and split): Delete, merge into...
30443 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30444 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30445 Use "rotlw" extended mnemonic.
30447 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30449 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30450 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30451 and split, *ashldi3_internal3 and split): Delete, merge into...
30452 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30453 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30455 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30457 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30458 (lshrsi3, two anonymous define_insns and define_splits,
30459 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30460 *lshrdi3_internal3 and split): Delete, merge into...
30461 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30462 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30464 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30466 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30467 Remove "O" alternative.
30469 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30471 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30472 (mips_move_from_gpr_cost): Likewise.
30473 (mips_register_move_cost): Update accordingly.
30474 (mips_secondary_reload_class): Remove name of in_p.
30476 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30479 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30480 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30482 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30484 * config/nios2/nios2.c: Include "builtins.h".
30486 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30488 * cgraph.h (tls_model_names): New variable.
30489 * print-tree.c (print_node): Simplify.
30490 * varpool.c (tls_model_names): New variable.
30491 (dump_varpool_node): Output tls model.
30493 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30495 * ipa-visibility.c (function_and_variable_visibility): Disable
30496 temporarily local aliases for some targets.
30498 2014-06-20 Marek Polacek <polacek@redhat.com>
30500 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30501 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30502 into SANITIZE_UNDEFINED.
30503 * doc/invoke.texi: Describe -fsanitize=bounds.
30504 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30505 functions created in the FEs.
30506 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30507 (expand_UBSAN_BOUNDS): New function.
30508 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30509 * internal-fn.h: Don't define internal functions here.
30510 * opts.c (common_handle_option): Add -fsanitize=bounds.
30511 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30512 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30513 * tree-core.h: Define internal functions here.
30514 (struct tree_base): Add ifn field.
30515 * tree-pretty-print.c: Include "internal-fn.h".
30516 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30517 * tree.c (get_callee_fndecl): Likewise.
30518 (build_call_expr_internal_loc): New function.
30519 * tree.def (CALL_EXPR): Update description.
30520 * tree.h (CALL_EXPR_IFN): Define.
30521 (build_call_expr_internal_loc): Declare.
30522 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30524 (ubsan_type_descriptor): Change bool parameter to enum
30525 ubsan_print_style. Adjust the code. Add handling of
30527 (ubsan_expand_bounds_ifn): New function.
30528 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30529 (ubsan_build_overflow_builtin): Likewise.
30530 (instrument_bool_enum_load): Likewise.
30531 (ubsan_instrument_float_cast): Likewise.
30532 * ubsan.h (enum ubsan_print_style): New enum.
30533 (ubsan_expand_bounds_ifn): Declare.
30534 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30536 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30538 * config/rs6000/rs6000.md: Append `DONE' to preparation
30539 statements of `bswap' pattern splitters.
30541 2014-06-20 Tom de Vries <tom@codesourcery.com>
30543 * target.def (call_fusage_contains_non_callee_clobbers): Update
30545 * doc/tm.texi: Regenerate.
30547 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30548 Max Ostapenko <m.ostapenko@partner.samsung.com>
30551 * asan.c (instrument_strlen_call): Fixed instrumentation of
30554 2014-06-20 Martin Jambor <mjambor@suse.cz>
30557 * ipa-prop.c (impossible_devirt_target): New function.
30558 (try_make_edge_direct_virtual_call): Use it, also instead of
30561 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30562 Max Ostapenko <m.ostapenko@partner.samsung.com>
30565 * asan.c (build_check_stmt): Add condition.
30567 2014-06-20 Martin Jambor <mjambor@suse.cz>
30570 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30573 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30575 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30577 (VCONQ): Make comment more helpful.
30579 * config/aarch64/aarch64-simd.md
30580 (aarch64_sqdmulh_lane<mode>):
30581 Use VCOND for operands 2. Update lane checking and flipping logic.
30582 (aarch64_sqrdmulh_lane<mode>): Likewise.
30583 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30584 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30585 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30586 attribute of operand 3 to VCOND.
30587 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30588 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30589 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30590 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30591 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30592 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30594 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30595 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30596 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30597 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30598 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30599 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30600 operand to VCOND. Update lane flipping and bounds checking logic.
30601 (aarch64_sqdmlal2_lane<mode>): Likewise.
30602 (aarch64_sqdmlsl_lane<mode>): Likewise.
30603 (aarch64_sqdmull_lane<mode>): Likewise.
30604 (aarch64_sqdmull2_lane<mode>): Likewise.
30605 (aarch64_sqdmlal_laneq<mode>):
30606 Replace VCON usage with VCONQ.
30607 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30608 (aarch64_sqdmlal2_laneq<mode>): Emit
30609 aarch64_sqdmlal2_laneq<mode>_internal insn.
30610 Replace VCON with VCONQ.
30611 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30612 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30613 (aarch64_sqdmull_laneq<mode>): Emit
30614 aarch64_sqdmull_laneq<mode>_internal insn.
30615 Replace VCON with VCONQ.
30616 (aarch64_sqdmull2_laneq<mode>): Emit
30617 aarch64_sqdmull2_laneq<mode>_internal insn.
30618 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30619 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30620 of 3rd argument to int16x4_t.
30621 (vqdmlalh_lane_s16): Likewise.
30622 (vqdmlslh_lane_s16): Likewise.
30623 (vqdmull_high_lane_s16): Likewise.
30624 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30625 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30626 (vqdmlsl_lane_s16): Likewise.
30627 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30628 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30629 (vqdmlals_lane_s32): Likewise.
30630 (vqdmlsls_lane_s32): Likewise.
30631 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30632 (vqdmulls_lane_s32): Likewise.
30633 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30634 (vqdmlsl_lane_s32): Likewise.
30635 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30636 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30637 (vqrdmulhh_lane_s16): Likewise.
30638 (vqdmlsl_high_lane_s16): Likewise.
30639 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30640 (vqdmlsl_high_lane_s32): Likewise.
30641 (vqrdmulhs_lane_s32): Likewise.
30643 2014-06-20 Tom de Vries <tom@codesourcery.com>
30645 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30646 get_call_reg_set_usage.
30648 2014-06-20 Tom de Vries <tom@codesourcery.com>
30650 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30651 it contains all call_used_regs.
30653 2014-06-20 Tom de Vries <tom@codesourcery.com>
30655 * final.c (collect_fn_hard_reg_usage): Add and use variable
30656 function_used_regs.
30658 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30660 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30661 (set_init_priority, get_init_priority, set_fini_priority,
30662 get_fini_priority): New methods.
30663 * tree.c (init_priority_for_decl): Remove.
30664 (init_ttree): Do not initialize init priority.
30665 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30666 (decl_priority_info): Remove.
30667 (decl_init_priority_insert): Rewrite.
30668 (decl_fini_priority_insert): Rewrite.
30669 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30670 tree_priority_map_marked_p): Remove.
30671 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30672 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30673 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30674 not output priorities.
30675 (pack_ts_function_decl_value_fields): Likewise.
30676 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30677 not input priorities.
30678 (unpack_ts_function_decl_value_fields): Likewise.
30679 * symtab.c (symbol_priority_map): Declare.
30680 (init_priority_hash): Declare.
30681 (symtab_unregister_node): Unregister from priority hash, too.
30682 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30684 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30685 (symbol_priority_info): New function.
30686 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30688 * tree-core.h (tree_priority_map): Remove.
30690 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30692 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30693 0xff to uint64_t before shifting it up.
30695 2014-06-20 Julian Brown <julian@codesourcery.com>
30696 Chung-Lin Tang <cltang@codesourcery.com>
30698 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30699 TARGET_THUMB1_ONLY. Add comments.
30701 2014-06-19 Tom de Vries <tom@codesourcery.com>
30703 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30704 return type to void.
30705 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30707 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30709 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30710 as "move", from depends_on.
30712 2014-06-19 Terry Guo <terry.guo@arm.com>
30714 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30717 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30719 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30721 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30723 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30726 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30727 addresses here if reload in progress or completed.
30729 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30731 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30732 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30733 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30734 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30735 (mips_register_priority): New function that implements the target
30736 hook TARGET_REGISTER_PRIORITY.
30737 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30738 (mips_lra_p): Likewise for TARGET_LRA_P.
30739 (TARGET_REGISTER_PRIORITY): Define macro.
30740 (TARGET_SPILL_CLASS): Likewise.
30741 (TARGET_LRA_P): Likewise.
30742 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30744 (REG_CLASS_NAMES): Likewise.
30745 (REG_CLASS_CONTENTS): Likewise.
30746 (BASE_REG_CLASS): Use M16_SP_REGS.
30747 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30748 New set attribute to enable alternatives depending on the register
30750 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30751 (*lea64): Disable pattern for MIPS16.
30752 * config/mips/mips.opt (mlra): New option.
30754 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30756 * lra-constraints.c (base_to_reg): New function.
30757 (process_address): Use new function.
30759 2014-06-18 Tom de Vries <tom@codesourcery.com>
30761 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30762 * config/aarch64/aarch64.c
30763 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30764 (aarch64_emit_call_insn): New function.
30765 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30767 * config/aarch64/aarch64.md (define_expand "call_internal")
30768 (define_expand "call_value_internal", define_expand "sibcall_internal")
30769 (define_expand "sibcall_value_internal"): New.
30770 (define_expand "call", define_expand "call_value")
30771 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30772 expand variant and aarch64_emit_call_insn.
30774 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30775 Tom de Vries <tom@codesourcery.com>
30777 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30778 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30780 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30781 clobbers to CALL_INSN_FUNCTION_USAGE.
30782 (define_expand "sibcall_internal")
30783 (define_expand "sibcall_value_internal"): New.
30784 (define_expand "call", define_expand "call_value"): Add argument to
30785 arm_emit_call_insn.
30786 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30787 (define_expand "sibcall_value"): Use sibcall_value_internal and
30788 arm_emit_call_insn.
30790 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30792 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30794 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30796 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30799 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30801 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30802 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30803 annotations. Fix DWARF information.
30805 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30807 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30808 __udivmoddi4, and fixups for negative operands.
30810 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30812 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30814 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30816 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30819 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30821 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30824 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30826 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30827 describing register usage on function entry and exit.
30829 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30831 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30832 (__aeabi_ldivmod): Fix whitespace.
30834 2014-06-18 Andreas Schwab <schwab@suse.de>
30836 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30837 Remove blank line after @item.
30839 2014-06-18 Richard Henderson <rth@redhat.com>
30842 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30844 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30846 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30847 POST_MODIFY for neon loads and stores.
30848 (arm_print_operand): Output post-index register for neon loads and
30851 2014-06-18 Richard Biener <rguenther@suse.de>
30853 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30855 2014-06-18 Richard Biener <rguenther@suse.de>
30857 * tree-pass.h (make_pass_dce_loop): Remove.
30858 * passes.def: Replace pass_dce_loop with pass_dce.
30859 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30860 changed free niter estimates and reset the scev cache.
30861 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30862 make_pass_dce_loop): Remove.
30863 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30864 (fini_copy_prop): Return whether something changed. Always
30865 let substitute_and_fold perform DCE and free niter estimates
30866 and reset the scev cache if so.
30867 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30868 (pass_data_copy_prop): Do not unconditionally schedule
30869 cleanup-cfg or update-ssa.
30871 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30873 PR tree-optimization/61518
30874 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30875 reduction var is used in reduction stmt or phi-function only.
30877 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30879 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30881 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30883 PR tree-optimization/61517
30884 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30885 whose rhs's first tree is the source expression instead of the
30887 (find_bswap_or_nop): Likewise.
30888 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30889 gimple stmt whose rhs's first tree is the source. In the memory source
30890 case, move the stmt to be replaced close to one of the original load to
30891 avoid the problem of a store between the load and the stmt's original
30893 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30896 2014-06-18 Andreas Schwab <schwab@suse.de>
30898 PR rtl-optimization/54555
30899 * postreload.c (move2add_use_add2_insn): Substitute
30900 STRICT_LOW_PART only if it is cheaper.
30902 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30904 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30905 Do not use unspec as call operand. Use memory_operand instead of
30906 memory_nox32_operand and add "m" operand constraint. Disable
30907 pattern for TARGET_X32.
30908 (*sibcall_pop_memory): Ditto.
30909 (*sibcall_value_memory): Ditto.
30910 (*sibcall_value_pop_memory): Ditto.
30911 (sibcall peepholes): Merge SImode and DImode patterns using
30912 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30913 Disable pattern for TARGET_X32. Check if eliminated register is
30914 really dead after call insn. Generate call RTX without unspec operand.
30915 (sibcall_value peepholes): Ditto.
30916 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30917 instead of memory_nox32_operand. Check if eliminated register is
30918 really dead after call insn. Generate call RTX without unspec operand.
30919 (sibcall_value_pop peepholes): Ditto.
30920 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30922 2014-06-18 Terry Guo <terry.guo@arm.com>
30925 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30928 2014-06-18 Olivier Hainque <hainque@adacore.com>
30930 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30931 memorization of the end of block source location.
30932 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30933 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30934 end source location info we have on the block entry/exit code we
30937 2014-06-18 Richard Biener <rguenther@suse.de>
30939 * common.opt (fssa-phiopt): New option.
30940 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30942 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30943 * doc/invoke.texi (-fssa-phiopt): Document.
30945 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30947 * genattrtab.c (n_bypassed): New variable.
30948 (process_bypasses): Initialise n_bypassed.
30949 Count number of bypassed reservations.
30950 (make_automaton_attrs): Allocate space for bypassed reservations
30951 rather than number of bypasses.
30953 2014-06-18 Richard Biener <rguenther@suse.de>
30955 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30956 we propagated anything.
30957 (substitute_and_fold_dom_walker::before_dom_children): Something
30958 changed if we propagated into PHI arguments.
30959 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30962 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30964 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30966 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30967 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30968 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30969 Introduces alternative way of loads group permutaions.
30970 (vect_transform_grouped_load): Try alternative way of permutations.
30972 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30974 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30975 changed in ORT_TARGET region, don't jump to do_outer.
30976 (struct gimplify_adjust_omp_clauses_data): New type.
30977 (gimplify_adjust_omp_clauses_1): Adjust for data being
30978 a struct gimplify_adjust_omp_clauses_data pointer instead
30979 of tree *. Pass pre_p as a new argument to
30980 lang_hooks.decls.omp_finish_clause hook.
30981 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30982 splay_tree_foreach to pass both list_p and pre_p.
30983 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30984 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30985 gimplify_adjust_omp_clauses callers.
30986 * langhooks.c (lhd_omp_finish_clause): New function.
30987 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30988 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30989 * langhooks.h (struct lang_hooks_for_decls): Add a new
30990 gimple_seq * argument to omp_finish_clause hook.
30991 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30992 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30993 (scan_omp_parallel, lower_omp_for): When adding
30994 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
30995 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
30996 * tree-nested.c (convert_nonlocal_omp_clauses,
30997 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
30998 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31000 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31002 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31003 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31005 2014-06-17 Xinliang David Li <davidxl@google.com>
31007 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31008 * passes.c (pass_init_dump_file): Do not set initialize
31009 flag to false unconditionally.
31011 2014-06-17 Richard Biener <rguenther@suse.de>
31013 * genopinit.c (main): Use vec<>::qsort method.
31014 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31016 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31018 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31020 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31021 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31022 (mips_move_to_gpr_cost): Remove ST_REGS case.
31023 (mips_move_from_gpr_cost): Likewise.
31024 (mips_register_move_cost): Likewise.
31025 (mips_secondary_reload_class): Likewise.
31027 2014-06-17 Richard Biener <rguenther@suse.de>
31029 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31030 (pass_all_optimizations): Move 3rd copy-prop pass from after
31031 fre to before ifcombine/phiopt.
31033 2014-06-17 Richard Biener <rguenther@suse.de>
31035 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31036 and allow all blocks to be forwarders.
31038 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31041 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31042 variable 'size'; calculate 'size' right in the front; use
31043 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31044 pcum->aapcs_stack_words.
31046 2014-06-17 Nick Clifton <nickc@redhat.com>
31048 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31049 (umulhi3, mulsidi3, umulsidi3): Likewise.
31051 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31053 PR middle-end/61508
31054 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31055 check for section name.
31057 2014-06-17 Richard Biener <rguenther@suse.de>
31059 * tree-ssa-propagate.c: Include domwalk.h.
31060 (substitute_and_fold): Outline main worker into a domwalker ...
31061 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31062 Schedule stmts we can fully propagate for removal. Remove
31064 (substitute_and_fold): Apply a dominator walk to perform
31065 substitution. Process stmts scheduled for removal here.
31067 2014-06-17 Richard Biener <rguenther@suse.de>
31069 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31070 of PHI node moving.
31072 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31074 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31075 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31076 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31077 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31078 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31080 (get_fpscr) : Likewise.
31082 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31084 PR rtl-optimization/61325
31085 * lra-constraints.c (valid_address_p): Add forward declaration.
31086 (simplify_operand_subreg): Check address validity before and after
31087 alter_reg of memory subreg.
31089 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31091 * config/i386/i386.c (decide_alg): Correctly handle
31092 maximum size of stringop algorithm.
31094 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31096 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31098 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31100 PR rtl-optimization/61522
31101 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31103 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31106 * symtab.c (symtab_node::reset_section): New method.
31107 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31109 * cgraph.h (reset_section): Declare.
31110 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31111 do not consider comdat locals.
31112 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31114 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31115 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31116 reset sections of symbols dragged out of the comdats.
31117 (function_and_variable_visibility): Reset sections of
31120 2014-06-16 Richard Biener <rguenther@suse.de>
31122 PR tree-optimization/61482
31123 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31124 [-INF(OVF), +INF(OVF)] range.
31126 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31128 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31129 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31130 handling 32-bit multiplication.
31132 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31134 PR middle-end/61430
31135 * lra-lives.c (process_bb_lives): Skip creating copy during
31136 insn scan when src/dest has constrained to same regno.
31138 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31140 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31141 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31143 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31145 * asan.c (check_func): New function.
31146 (maybe_create_ssa_name): Likewise.
31147 (build_check_stmt_with_calls): Likewise.
31148 (use_calls_p): Likewise.
31149 (report_error_func): Change interface.
31150 (build_check_stmt): Allow non-integer lengths; add support
31152 (asan_instrument): Likewise.
31153 (instrument_mem_region_access): Moved code to build_check_stmt.
31154 (instrument_derefs): Likewise.
31155 (instrument_strlen_call): Likewise.
31156 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31157 * doc/invoke.texi: Describe new parameter.
31158 * params.def: Define new parameter.
31159 * params.h: Likewise.
31160 * sanitizer.def: Describe new builtins.
31162 2014-06-16 Richard Biener <rguenther@suse.de>
31164 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31165 Make all defs available at the end.
31166 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31168 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31171 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31173 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31176 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31177 initialization. Replace remaining use of uid.
31179 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31181 * c-family/c-common.c (handle_tls_model_attribute): Use
31182 set_decl_tls_model.
31183 * c-family/c-common.c (handle_tls_model_attribute): Use
31184 set_decl_tls_model.
31185 * cgraph.h (struct varpool_node): Add tls_model.
31186 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31187 * tree.h (DECL_TLS_MODEL): Update.
31188 (DECL_THREAD_LOCAL_P): Check that variable is static.
31189 (decl_tls_model): Declare.
31190 (set_decl_tls_model): Declare.
31191 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31192 set symbol prorperties.
31193 (get_emutls_init_templ_addr): Cleanup.
31194 (new_emutls_decl): Update.
31195 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31196 (lto_input_varpool_node): Likewise.
31197 * lto-streamer-out.c (hash_tree): Likewise.
31198 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31199 not stream DECL_TLS_MODEL.
31200 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31201 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31203 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31205 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31207 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31209 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31210 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31212 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31213 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31214 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31215 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31216 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31217 (df_get_artificial_defs, df_get_artificial_uses)
31218 (df_single_def, df_single_use): Update accordingly.
31219 (df_refs_chain_dump): Take the first element in a linked list as
31220 parameter, rather than a pointer to an array of pointers.
31221 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31222 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31223 (df_chain_create_bb_process_use): Likewise.
31224 (df_md_bb_local_compute_process_def): Likewise.
31225 * fwprop.c (process_defs, process_uses): Likewise.
31226 (register_active_defs, update_uses): Likewise.
31227 (forward_propagate_asm): Update for new df_ref linking.
31228 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31229 (df_null_ref_rec, df_null_mw_rec): Likewise.
31230 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31232 (df_scan_free_bb_info): Remove check for null artificial_defs.
31233 (df_install_ref_incremental): Adjust for new df_ref linking.
31234 Use a single-element insertion rather than a full sort.
31235 (df_ref_chain_delete_du_chain): Take the first element
31236 in a linked list as parameter, rather than a pointer to an array of
31238 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31239 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31240 (df_insn_info_delete): Remove check for null defs and call to
31241 df_scan_free_mws_vec.
31242 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31243 null rather than df_null_*_rec.
31244 (df_insn_rescan_debug_internal): Likewise, and update null
31245 checks in the same way. Remove check for null defs.
31246 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31247 Move a single element rather doing a full sort.
31248 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31250 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31251 Initialize df_ref and df_mw_hardreg lists to null rather than
31253 (df_ref_compare): Take df_refs as parameter, transferring the
31254 old interface to...
31255 (df_ref_ptr_compare): ...this new function.
31256 (df_sort_and_compress_refs): Update accordingly.
31257 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31258 old interface to...
31259 (df_mw_ptr_compare): ...this new function.
31260 (df_sort_and_compress_mws): Update accordingly.
31261 (df_install_refs, df_install_mws): Return a linked list rather than
31262 an array of pointers.
31263 (df_refs_add_to_chains): Assert that old lists are empty rather
31265 (df_insn_refs_verify): Don't handle null defs speciailly.
31266 * web.c (union_match_dups): Update for new df_ref linking.
31268 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31270 * df.h (df_ref_create, df_ref_remove): Delete.
31271 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31272 (df_ref_remove): Likewise.
31274 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31276 * df.h (df_single_def, df_single_use): New functions.
31277 * ira.c (find_moveable_pseudos): Use them.
31279 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31281 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31282 * df-problems.c (df_note_bb_compute): Use it.
31283 * regstat.c (regstat_bb_compute_ri): Likewise.
31285 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31287 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31288 * cse.c (cse_extended_basic_block): Use them.
31289 * dce.c (mark_artificial_use): Likewise.
31290 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31291 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31292 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31293 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31294 (df_simulate_initialize_backwards): Likewise.
31295 (df_simulate_finalize_backwards): Likewise.
31296 (df_simulate_initialize_forwards): Likewise.
31297 (df_md_simulate_artificial_defs_at_top): Likewise.
31298 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31299 * regrename.c (init_rename_info): Likewise.
31300 * regstat.c (regstat_bb_compute_ri): Likewise.
31301 (regstat_bb_compute_calls_crossed): Likewise.
31303 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31305 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31306 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31307 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31308 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31309 * combine.c (create_log_links): Likewise.
31310 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31311 (try_eliminate_compare): Likewise.
31312 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31313 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31314 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31315 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31316 (word_dce_process_block, dce_process_block): Likewise.
31317 * ddg.c (def_has_ccmode_p): Likewise.
31318 * df-core.c (df_bb_regno_first_def_find): Likewise.
31319 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31320 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31321 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31322 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31323 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31324 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31325 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31326 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31327 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31328 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31329 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31330 * fwprop.c (local_ref_killed_between_p): Likewise.
31331 (all_uses_available_at, free_load_extend): Likewise.
31332 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31333 * hw-doloop.c (scan_loop): Likewise.
31334 * ifcvt.c (dead_or_predicable): Likewise.
31335 * init-regs.c (initialize_uninitialized_regs): Likewise.
31336 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31337 (process_bb_node_lives): Likewise.
31338 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31339 (find_moveable_pseudos): Likewise.
31340 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31341 * recog.c (peep2_find_free_register): Likewise.
31342 * ree.c (get_defs): Likewise.
31343 * regstat.c (regstat_bb_compute_ri): Likewise.
31344 (regstat_bb_compute_calls_crossed): Likewise.
31345 * sched-deps.c (find_inc, find_mem): Likewise.
31346 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31347 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31348 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31349 (prepare_shrink_wrap): Likewise.
31350 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31351 * web.c (union_defs, pass_web::execute): Likewise.
31352 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31353 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31355 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31357 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31358 to inheritance pseudos.
31359 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31361 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31364 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31365 (BU_MISC_2): Rename to ...
31366 (BU_LDBL128_2): ... this.
31367 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31368 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31369 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31370 RS6000_BTM_LDBL128.
31371 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31372 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31373 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31374 (unpacktf_1): Likewise.
31375 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31376 (__builtin_longdouble_dw1): Likewise.
31377 * doc/sourcebuild.texi (longdouble128): Document.
31379 2014-06-13 Jeff Law <law@redhat.com>
31381 PR rtl-optimization/61094
31382 PR rtl-optimization/61446
31383 * ree.c (combine_reaching_defs): Get the mode for the copy from
31384 the extension insn rather than the defining insn.
31386 2014-06-13 Dehao Chen <dehao@google.com>
31388 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31390 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31392 * doc/install.texi (--enable-linker-plugin-configure-flags)
31393 (--enable-linker-plugin-flags): Document new flags.
31395 2014-06-13 Martin Jambor <mjambor@suse.cz>
31398 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31399 cache_token if returning early.
31401 2014-06-13 Nick Clifton <nickc@redhat.com>
31403 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31404 requested alignment is active.
31405 (LABEL_ALIGN): Likewise.
31406 (LOOP_ALIGN): Likewise.
31408 2014-06-13 Richard Biener <rguenther@suse.de>
31410 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31411 Rewrite to propagate the VN result into all uses where
31412 possible and to remove stmts becoming dead because of that.
31413 (eliminate): Generalize stmt removal handling, remove in
31414 reverse dominator order to support proper debug stmt
31415 generation. Update stmts before removing stmts.
31416 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31418 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31420 PR tree-optimization/61375
31421 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31422 symbolic number cannot be represented in an uint64_t.
31423 (find_bswap_or_nop_1): Likewise.
31425 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31427 * symtab.c (symtab_node::reset_section): New method.
31428 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31430 * cgraph.h (reset_section): Declare.
31431 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31432 do not consider comdat locals.
31433 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31435 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31436 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31437 reset sections of symbols dragged out of the comdats.
31438 (function_and_variable_visibility): Reset sections of
31441 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31443 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31444 to use symtab and decl_binds_to_current_def_p
31445 * tree-vectorizer.c (increase_alignment): Increase alignment
31446 of alias target, too.
31448 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31450 PR middle-end/61486
31451 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31452 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31453 if outer combined construct is distribute.
31454 (gimplify_omp_for): For OMP_DISTRIBUTE set
31455 gimplify_omp_ctxp->distribute.
31456 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31457 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31458 mapping into decl map.
31460 2014-06-12 Jason Merrill <jason@redhat.com>
31462 * common.opt (fabi-version): Change default to 0.
31464 2014-06-12 Jason Merrill <jason@redhat.com>
31466 * toplev.c (process_options): Reject -fabi-version=1.
31468 2014-06-12 Jeff Law <law@redhat.com>
31470 PR tree-optimization/61009
31471 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31472 value when we stop processing a block due to problematic PHIs.
31474 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31476 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31477 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31478 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31479 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31480 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31481 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31482 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31483 are not in the spec.
31485 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31488 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31489 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31492 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31494 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31496 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31499 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31500 loading from address spaces.
31502 2014-06-12 Martin Liska <mliska@suse.cz>
31505 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31506 statement is reachable.
31508 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31510 * symtab.c (section_hash): New hash.
31511 (symtab_unregister_node): Clear section before freeing.
31512 (hash_section_hash_entry): New haser.
31513 (eq_sections): New function.
31514 (symtab_node::set_section_for_node): New method.
31515 (set_section_1): Update.
31516 (symtab_node::set_section): Take string instead of tree as parameter.
31517 (symtab_resolve_alias): Update.
31518 * cgraph.h (section_hash_entry_d): New structure.
31519 (section_hash_entry): New typedef.
31520 (cgraph_node): Change comdat_group_ to x_comdat_group,
31521 change section_ to x_section and turn into section_hash_entry;
31522 update accestors; put set_section_for_node offline.
31523 * tree.c (decl_section_name): Turn into string.
31524 (set_decl_section_name): Change parameter to be string.
31525 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31526 * sdbout.c (sdbout_one_type): Update.
31527 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31528 * varasm.c (IN_NAMED_SECTION, get_named_section,
31529 resolve_unique_section, hot_function_section, get_named_text_section,
31530 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31531 make_decl_rtl, default_unique_section): Update.
31532 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31533 (c6x_elf_unique_section): Update.
31534 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31535 * config/pa/pa.c (pa_function_section): Update.
31536 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31537 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31538 * config/arc/arc.c (arc_in_small_data_p): Update.
31539 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31540 * config/mcore/mcore.c (mcore_unique_section): Update.
31541 * config/mips/mips.c (mips16_build_function_stub): Update.
31542 (mips16_build_call_stub): Update.
31543 (mips_function_rodata_section): Update.
31544 (mips_in_small_data_p): Update.
31545 * config/score/score.c (score_in_small_data_p): Update.
31546 * config/rx/rx.c (rx_in_small_data): Update.
31547 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31548 (rs6000_xcoff_asm_named_section): Update.
31549 (rs6000_xcoff_unique_section): Update.
31550 * config/frv/frv.c (frv_string_begins_with): Update.
31551 (frv_in_small_data_p): Update.
31552 * config/v850/v850.c (v850_encode_data_area): Update.
31553 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31554 (bfin_handle_l1_data_attribute): Update.
31555 (bfin_handle_l2_attribute): Update.
31556 * config/mep/mep.c (mep_unique_section): Update.
31557 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31559 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31560 (h8300_handle_tiny_data_attribute): Update.
31561 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31562 (m32r_in_small_data_p): Update.
31563 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31564 * config/i386/i386.c (ix86_in_large_data_p): Update.
31565 * config/i386/winnt.c (i386_pe_unique_section): Update.
31566 * config/darwin.c (darwin_function_section): Update.
31567 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31568 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31569 (new_emutls_decl): Update.
31570 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31571 input_varpool_node): Update.
31572 (ead_string_cst): Turn to ...
31573 (read_string): ... this one.
31574 * dwarf2out.c (secname_for_decl): Update.
31575 * asan.c (asan_protect_global): Update.
31577 2014-06-11 DJ Delorie <dj@redhat.com>
31579 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31581 * config/rx/rx.c (rx_option_override): Likewise.
31582 (rx_align_for_label): Likewise.
31584 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31586 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31588 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31591 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31593 * common.md: New file.
31594 * doc/md.texi: Update description of generic, machine-independent
31596 * config/s390/constraints.md (e): Delete.
31597 * Makefile.in (md_file): Include common.md.
31598 * config/m32c/t-m32c (md_file): Likewise.
31599 * genpreds.c (general_mem): New array.
31600 (generic_constraint_letters): Remove constraints now defined by
31602 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31603 Allow the first character to be '<' or '>' as well.
31604 * genoutput.c (general_mem): New array.
31605 (indep_constraints): Remove constraints now defined by common.md.
31606 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31607 Remove special handling of 'm'.
31608 * ira-costs.c (record_reg_classes): Remove special handling of
31609 constraints now defined by common.md.
31610 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31611 * ira-lives.c (single_reg_class): Likewise.
31612 (ira_implicitly_set_insn_hard_regs): Likewise.
31613 * lra-constraints.c (reg_class_from_constraints): Likewise.
31614 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31615 * postreload.c (reload_cse_simplify_operands): Likewise.
31616 * reload.c (push_secondary_reload, scratch_reload_class)
31617 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31618 * reload1.c (maybe_fix_stack_asms): Likewise.
31619 * targhooks.c (default_secondary_reload): Likewise.
31620 * stmt.c (parse_output_constraint): Likewise.
31621 * recog.c (preprocess_constraints): Likewise.
31622 (constrain_operands, peep2_find_free_register): Likewise.
31623 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31624 must be handled specially.
31626 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31628 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31629 * genpreds.c (have_const_dbl_constraints): Delete.
31630 (add_constraint): Don't set it.
31631 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31632 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31633 constraints using the lookup_constraint logic.
31634 * ira-lives.c (single_reg_class): Likewise.
31635 * ira.c (ira_setup_alts): Likewise.
31636 * lra-constraints.c (process_alt_operands): Likewise.
31637 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31638 * reload.c (find_reloads): Likewise.
31640 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31642 * genpreds.c (const_int_start, const_int_end): New variables.
31643 (choose_enum_order): Output CONST_INT constraints before memory
31645 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31647 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31648 * ira.c (ira_setup_alts): Likewise.
31649 * lra-constraints.c (process_alt_operands): Likewise.
31650 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31651 * reload.c (find_reloads): Likewise.
31653 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31655 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31656 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31657 * recog.c (preprocess_constraints): Update accordingly.
31659 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31661 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31662 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31663 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31664 * genpreds.c (print_type_tree): New function.
31665 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31666 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31667 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31668 Write out enum constraint_type and get_constraint_type.
31669 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31670 constraint_num rather than a constraint string.
31671 (satisfies_address_constraint_p): Likewise.
31672 (reg_class_from_constraints): Avoid old constraint macros.
31673 (process_alt_operands, process_address_1): Likewise.
31674 (curr_insn_transform): Likewise.
31675 * ira-costs.c (record_reg_classes): Likewise.
31676 (record_operand_costs): Likewise.
31677 * ira-lives.c (single_reg_class): Likewise.
31678 (ira_implicitly_set_insn_hard_regs): Likewise.
31679 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31680 * postreload.c (reload_cse_simplify_operands): Likewise.
31681 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31682 (constrain_operands, peep2_find_free_register): Likewise.
31683 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31684 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31685 * reload1.c (maybe_fix_stack_asms): Likewise.
31686 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31687 * targhooks.c (default_secondary_reload): Likewise.
31688 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31689 to EXTRA_CONSTRAINT_STR.
31690 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31692 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31694 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31695 (write_constraint_satisfied_p_array): ...this new function.
31696 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31698 (write_insn_preds_c): Update accordingly.
31700 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31702 * genpreds.c (write_lookup_constraint): Rename to...
31703 (write_lookup_constraint_1): ...this.
31704 (write_lookup_constraint_array): New function.
31705 (write_tm_preds_h): Define lookup_constraint as an inline function
31706 that uses write_lookup_constraint_array where possible.
31707 (write_insn_preds_c): Update for the changes above.
31709 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31711 * doc/md.texi (regclass_for_constraint): Rename to...
31712 (reg_class_for_constraint): ...this.
31713 * genpreds.c (num_constraints, enum_order, register_start)
31714 (register_end, satisfied_start, memory_start, memory_end)
31715 (address_start, address_end): New variables.
31716 (add_constraint): Count the number of constraints.
31717 (choose_enum_order): New function.
31718 (write_enum_constraint_num): Iterate over enum_order.
31719 (write_regclass_for_constraint): Rename to...
31720 (write_reg_class_for_constraint_1): ...this and update output
31722 (write_constraint_satisfied_p): Rename to...
31723 (write_constraint_satisfied_p_1): ...this and update output
31724 accordingly. Do nothing if all extra constraints are register
31726 (write_insn_extra_memory_constraint): Delete.
31727 (write_insn_extra_address_constraint): Delete.
31728 (write_range_function): New function.
31729 (write_tm_preds_h): Define constraint_satisfied_p and
31730 reg_class_for_constraint as inline functions that do a range check
31731 before calling the out-of-line function. Use write_range_function
31732 to implement insn_extra_{register,memory,address}_constraint,
31733 the first of which is new.
31734 (write_insn_preds_c): Update after above changes to write_* functions.
31735 (main): Call choose_enum_order.
31737 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31739 PR tree-optimization/61306
31740 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31741 expression instead of its size.
31742 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31743 false to prevent optimization when the result is unpredictable due to
31744 arithmetic right shift of signed type with highest byte is set.
31745 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31746 (init_symbolic_number): Likewise.
31747 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31748 when the result is unpredictable due to sign extension.
31750 2014-06-11 Terry Guo <terry.guo@arm.com>
31752 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31753 (*thumb1_addsi3): Ditto.
31754 (*thumb_subdi3): Ditto.
31755 (thumb1_subsi3_insn): Ditto.
31756 (*thumb_mulsi3): Ditto.
31757 (*thumb_mulsi3_v6): Ditto.
31758 (*thumb1_andsi3_insn): Ditto.
31759 (thumb1_bicsi3): Ditto.
31760 (*thumb1_iorsi3_insn): Ditto.
31761 (*thumb1_xorsi3_insn): Ditto.
31762 (*thumb1_ashlsi3): Ditto.
31763 (*thumb1_ashrsi3): Ditto.
31764 (*thumb1_lshrsi3): Ditto.
31765 (*thumb1_rotrsi3): Ditto.
31766 (*thumb1_negdi2): Ditto.
31767 (*thumb1_negsi2): Ditto.
31768 (*thumb1_abssi2): Ditto.
31769 (*thumb1_neg_abssi2): Ditto.
31770 (*thumb1_one_cmplsi2): Ditto.
31771 (*thumb1_zero_extendhisi2): Ditto.
31772 (*thumb1_zero_extendqisi2): Ditto.
31773 (*thumb1_zero_extendqisi2_v6): Ditto.
31774 (thumb1_extendhisi2): Ditto.
31775 (thumb1_extendqisi2): Ditto.
31776 (*thumb1_movdi_insn): Ditto.
31777 (*thumb1_movsi_insn): Ditto.
31778 (*thumb1_movhi_insn): Ditto.
31779 (thumb_movhi_clobber): Ditto.
31780 (*thumb1_movqi_insn): Ditto.
31781 (*thumb1_movhf): Ditto.
31782 (*thumb1_movsf_insn): Ditto.
31783 (*thumb_movdf_insn): Ditto.
31784 (movmem12b): Ditto.
31786 (cbranchqi4): Ditto.
31787 (cbranchsi4_insn): Ditto.
31788 (cbranchsi4_scratch): Ditto.
31789 (*negated_cbranchsi4): Ditto.
31790 (*tbit_cbranch): Ditto.
31791 (*tlobits_cbranch): Ditto.
31792 (*tstsi3_cbranch): Ditto.
31793 (*cbranchne_decr1): Ditto.
31794 (*addsi3_cbranch): Ditto.
31795 (*addsi3_cbranch_scratch): Ditto.
31796 (*thumb_cmpdi_zero): Ditto.
31797 (cstoresi_eq0_thumb1): Ditto.
31798 (cstoresi_ne0_thumb1): Ditto.
31799 (*cstoresi_eq0_thumb1_insn): Ditto.
31800 (*cstoresi_ne0_thumb1_insn): Ditto.
31801 (cstoresi_nltu_thumb1): Ditto.
31802 (cstoresi_ltu_thumb1): Ditto.
31803 (thumb1_addsi3_addgeu): Ditto.
31804 (*thumb_jump): Ditto.
31805 (*call_reg_thumb1_v5): Ditto.
31806 (*call_reg_thumb1): Ditto.
31807 (*call_value_reg_thumb1_v5): Ditto.
31808 (*call_value_reg_thumb1): Ditto.
31809 (*call_insn): Ditto.
31810 (*call_value_insn): Ditto.
31811 (thumb1_casesi_internal_pic): Ditto.
31812 (thumb1_casesi_dispatch): Ditto.
31813 (*thumb1_indirect_jump): Ditto.
31814 (prologue_thumb1_interwork): Ditto.
31815 (*epilogue_insns): Ditto.
31816 (consttable_1): Ditto.
31817 (consttable_2): Ditto.
31818 (tablejump): Ditto.
31819 (*thumb1_tablejump): Ditto.
31820 (thumb_eh_return): Ditto.
31821 (define_peephole2): Two of them are thumb1 only and got moved into
31822 new file thumb1.md.
31823 (define_split): Six of them are thumb1 only and got moved into new
31825 * config/arm/thumb1.md: New file comprised of above thumb1 only
31828 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31830 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31831 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31833 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31834 (aarch64_crc_builtin_datum): New struct.
31835 (aarch64_crc_builtin_data): New.
31836 (aarch64_init_crc32_builtins): New function.
31837 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31838 (aarch64_crc32_expand_builtin): New.
31839 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31840 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31841 __ARM_FEATURE_CRC32 when appropriate.
31842 (TARGET_CRC32): Define.
31843 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31844 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31845 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31846 (aarch64_<crc_variant>): New pattern.
31847 * config/aarch64/arm_acle.h: New file.
31848 * config/aarch64/iterators.md (CRC): New int iterator.
31849 (crc_variant, crc_mode): New int attributes.
31850 * doc/aarch64-acle-intrinsics.texi: New file.
31851 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31852 Include aarch64-acle-intrinsics.texi.
31854 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31856 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31857 check for stores group of length 3.
31858 (vect_permute_store_chain): New permutations for stores group of
31860 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31861 of vec_perm_shuffle for the new permutations.
31863 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31865 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31866 table rewriting temporarily on targets not supporting ONE_ONLY.
31868 2014-06-11 Richard Biener <rguenther@suse.de>
31870 PR middle-end/61437
31872 2014-06-04 Richard Biener <rguenther@suse.de>
31874 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31875 TREE_PUBLIC and DECL_EXTERNAL decls.
31877 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31879 * varasm.c (set_implicit_section): New function.
31880 (resolve_unique_section): Use it to set implicit section
31882 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31883 (default_function_section): Likewise.
31884 (decl_binds_to_current_def_p): Constify argument.
31885 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31886 * asan.c (asan_protect_global): Use
31887 symtab_get_node (decl)->implicit_section.
31888 * symtab.c (dump_symtab_base): Dump implicit sections.
31889 (verify_symtab_base): Verify sanity of sectoins and comdats.
31890 (symtab_resolve_alias): Alias share the section of its target.
31891 (set_section_1): New function.
31892 (symtab_node::set_section): Move here, recurse to aliases.
31893 (verify_symtab): Check for duplicated symtab lists.
31894 * tree-core.h (implicit_section_name_p): Remove.
31895 * tree-vect-data-refs.c: Include varasm.h.
31896 (vect_can_force_dr_alignment_p): Fix conditional on when
31897 decl bints to current definition; use
31898 symtab_get_node (decl)->implicit_section.
31899 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31900 * cgraph.h (struct symtab_node): Add implicit_section.
31901 (set_section): Rename to ...
31902 (set_section_for_node): ... this one.
31903 (set_section): Declare.
31904 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31905 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31906 input_overwrite_node, input_varpool_node): Stream implicit_section.
31907 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31908 removal; it will fail in LTO.
31910 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31912 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31913 Change second alternative type to f_mcr.
31914 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31915 and 12th alternatives' types to f_mcr and f_mrc.
31916 (*movdi_aarch64): Same for 12th and 13th alternatives.
31917 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31918 (aarch64_movtilow_tilow): Change type to fmov.
31920 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31922 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31923 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31925 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31927 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31929 (aarch64_sqrdmulh_lane<mode>): Likewise.
31930 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31931 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31932 (aarch64_sqdmulh_laneq<mode>): New expander.
31933 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31934 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31935 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31936 (aarch64_sqdmulh_lane<mode>): New expander.
31937 (aarch64_sqrdmulh_lane<mode>): Likewise.
31938 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31939 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31940 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31941 (aarch64_sqdmlal_laneq<mode>): Likewise.
31942 (aarch64_sqdmlsl_lane<mode>): Likewise.
31943 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31944 (aarch64_sqdmlal2_lane<mode>): Likewise.
31945 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31946 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31947 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31948 (aarch64_sqdmull_lane<mode>): Likewise.
31949 (aarch64_sqdmull_laneq<mode>): Likewise.
31950 (aarch64_sqdmull2_lane<mode>): Likewise.
31951 (aarch64_sqdmull2_laneq<mode>): Likewise.
31953 2014-06-10 Richard Biener <rguenther@suse.de>
31955 PR tree-optimization/61438
31956 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31957 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31958 insertion of IVs if running PRE.
31959 (eliminate): Adjust.
31960 (pass_pre::execute): Likewise.
31961 (pass_fre::execute): Likewise.
31963 2014-06-10 Richard Biener <rguenther@suse.de>
31965 PR middle-end/61456
31966 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31967 Do not use the main variant for the type comparison.
31968 (ncr_compar): Likewise.
31969 (nonoverlapping_component_refs_p): Likewise.
31971 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31973 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31974 REG_CFA_RESTORE mode.
31976 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31978 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31979 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31980 expand_vec_perm_pblendv.
31982 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31984 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31986 Simplify description of __crc32d and __crc32cd intrinsics.
31987 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31990 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31993 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31994 * config.in: Regenerate.
31995 * configure: Likewise.
31997 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31999 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32001 (intersect_static_var_sets): Remove.
32002 (propagate): Do not prune local statics.
32004 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32007 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32008 Set lastprivate_firstprivate even if omp_private_outer_ref
32009 langhook returns true.
32010 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32011 langhook, call unshare_expr on new_var and call
32012 build_outer_var_ref to get the last argument.
32014 2014-06-10 Marek Polacek <polacek@redhat.com>
32017 * doc/extend.texi: Add cindex for transparent_union.
32019 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32021 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32022 init_symbolic_number ().
32024 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32026 PR middle-end/61141
32027 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32028 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32029 (verify_rtl_sharing): Likewise.
32031 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32034 * tree.c (build_qualified_type): Use a canonical type for
32037 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32039 * config/arm/arm-modes.def: Remove XFmode.
32041 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32044 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32045 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32046 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32047 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32048 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32049 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32050 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32051 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32052 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32054 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32056 * tree-core.h (tree_decl_with_vis): Remove section_name.
32058 2014-06-09 Kito Cheng <kito@0xlab.org>
32060 * ira.c (ira): Don't call init_caller_save if LRA enabled
32061 since LRA use its own infrastructure to handle that.
32063 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32065 * symtab.c (dump_symtab_base): Update dumping.
32066 (symtab_make_decl_local): Clear only DECL_COMDAT.
32067 * tree-vect-data-refs.c (Check that variable is static before
32068 tampering with sections.
32069 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32070 (cgraph_create_virtual_clone): Likewise.
32071 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32072 (decl_section_name, set_decl_section_name): New accessors.
32073 (find_decls_types_r): Do not walk section name
32074 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32075 (decl_comdat_group, decl_comdat_group_id): Constify.
32076 (decl_section_name, set_decl_section_name): Update.
32077 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32078 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32079 (cgraph_make_node_local_1): Clear section and comdat group.
32080 * cgraph.h (set_comdat_group): Sanity check.
32081 (get_section, set_section): New.
32082 * ipa-comdats.c (ipa_comdats): Use get_section.
32083 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32084 * lto-streamer-out.c: Do not follow section names.
32085 * c-family/c-common.c (handle_section_attribute): Update.
32086 * lto-cgraph.c (lto_output_node): Output section.
32087 (lto_output_varpool_node): Likewise.
32088 (read_comdat_group): Rename to ...
32089 (read_identifier): ... this one.
32090 (read_string_cst): New function.
32091 (input_node, input_varpool_node): Input section names.
32092 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32093 (new_emutls_decl): Update.
32094 (secname_for_decl): Check section names only of static vars.
32095 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32096 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32097 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32098 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32099 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32100 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32101 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32102 * config/v850/v850.c (v850_insert_attributes): Likewise.
32103 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32105 (h8300_handle_tiny_data_attribute): Likewise.
32106 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32107 (bfin_handle_l2_attribute): Likewise.
32109 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32111 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32112 remove static initializer.
32114 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32116 * varasm.c (use_blocks_for_decl_p): Check symbol table
32117 instead of alias attribute.
32118 (place_block_symbol): Recurse on aliases.
32120 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32122 * ipa-visibility.c: Include varasm.h
32123 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32125 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32127 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32128 outputting aliases.
32130 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32132 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32133 from test_insn into GGC space escape via SET_SRC.
32135 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32137 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32138 call statement, if any.
32139 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32140 statements, if any. Tidy up.
32142 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32145 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32146 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32147 handles swapping the two 64-bit double words on little endian
32148 systems. Include V1TImode and optionally TImode in VSX_LE so that
32149 these types are properly swapped. Change all of the insns and
32150 splits that do the 64-bit swaps to use VSX_LE.
32151 (vsx_le_perm_load_<mode>): Likewise.
32152 (vsx_le_perm_store_<mode>): Likewise.
32153 (splitters for little endian memory operations): Likewise.
32154 (vsx_xxpermdi2_le_<mode>): Likewise.
32155 (vsx_lxvd2x2_le_<mode>): Likewise.
32156 (vsx_stxvd2x2_le_<mode>): Likewise.
32158 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32161 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32162 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32163 and corresponding splitters. Zero extend general register
32164 or memory input operand to XMM temporary. Enable for
32165 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32166 (floatunssi<mode>2): Update expander predicate.
32168 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32170 PR rtl-optimization/61325
32171 * lra-constraints.c (process_address_1): Check scale equal to one
32172 to prevent transformation: base + scale * index => base + new_reg.
32174 2014-06-06 Richard Biener <rguenther@suse.de>
32176 PR tree-optimization/59299
32177 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32179 (nearest_common_dominator_of_uses): Likewise.
32180 (statement_sink_location): Adjust. Support sinking loads.
32182 2014-06-06 Martin Jambor <mjambor@suse.cz>
32184 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32185 (build_agg_jump_func_from_list): Likewise.
32186 (determine_known_aggregate_parts): Renamed to
32187 determine_locally_known_aggregate_parts. Moved some functionality
32188 to the two functions above, removed bound checks.
32190 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32192 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32193 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32194 (aarch64_progress_pointer): Likewise.
32195 (aarch64_copy_one_part_and_move_pointers): Likewise.
32196 (aarch64_expand_movmen): Likewise.
32197 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32198 * config/aarch64/aarch64.md (movmem<mode>): New.
32200 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32202 * targhooks.c (default_add_stmt_cost): Call target specific
32203 hook instead of default one.
32205 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32207 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32208 endianness instead of host endianness.
32209 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32212 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32215 * function.c (instantiate_decls): Process the saved static chain.
32216 (expand_function_start): If not optimizing, save the static chain
32218 * tree-nested.c (convert_all_function_calls): Always create the static
32219 chain for nested functions if not optimizing.
32221 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32223 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32225 2014-06-06 Richard Biener <rguenther@suse.de>
32227 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32228 (construct_init_block): Likewise.
32229 (construct_exit_block): Likewise.
32230 (pass_expand::execute): Likewise.
32231 * graphite.c (graphite_transforms): Replace check for current_loops
32232 with a check for > 1 loops.
32233 (pass_graphite_transforms::execute): Adjust.
32234 * ipa-split.c (split_function): Remove check for current_loops.
32235 * omp-low.c (expand_parallel_call): Likewise.
32236 (expand_omp_for_init_counts): Likewise.
32237 (extract_omp_for_update_vars): Likewise.
32238 (expand_omp_for_generic): Likewise.
32239 (expand_omp_sections): Likewise.
32240 (expand_omp_target): Likewise.
32241 * tracer.c (tail_duplicate): Likewise.
32242 (pass_tracer::execute): Likewise.
32243 * trans-mem.c (expand_transaction): Likewise.
32244 * tree-complex.c (expand_complex_div_wide): Likewise.
32245 * tree-eh.c (lower_resx): Likewise.
32246 (cleanup_empty_eh_merge_phis): Likewise.
32247 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32248 current_loops with a check for > 1 loops.
32249 (pass_predcom::execute): Adjust.
32250 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32251 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32252 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32253 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32254 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32255 * tree-switch-conversion.c (process_switch): Likewise.
32256 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32257 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32258 (execute_vrp): Likewise.
32259 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32261 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32263 * rtl.h (insn_location): Declare.
32264 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32265 with UNKNOWN_LOCATION.
32266 * emit-rtl.c (insn_location): New function.
32267 * final.c (notice_source_line): Check that the instruction has a
32268 location before retrieving it and use insn_location.
32269 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32270 * print-rtl.c (print_rtx): Likewise.
32272 2014-06-06 Richard Biener <rguenther@suse.de>
32274 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32276 2014-06-06 Christian Bruel <christian.bruel@st.com>
32278 PR tree-optimization/43934
32279 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32282 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32284 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32285 return NO_REGS for extra address and memory constraints. Handle
32286 operands that match (or are equivalent to something that matches)
32287 extra constant constraints. Ignore other non-register operands.
32289 2014-06-06 Alan Modra <amodra@gmail.com>
32292 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32293 * doc/tm.texi: Regenerate.
32294 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32295 Use throughout in place of REG_PARM_STACK_SPACE.
32296 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32297 "incoming" param. Pass to rs6000_function_parms_need_stack.
32298 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32299 prototype_p when incoming. Use function decl when incoming
32300 to handle K&R style functions.
32301 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32302 (INCOMING_REG_PARM_STACK_SPACE): Define.
32304 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32307 * cfgexpand.c (expand_debug_expr): Use address space of nested
32308 TREE_TYPE for ADDR_EXPR and MEM_REF.
32310 2014-06-05 Jeff Law <law@redhat.com>
32312 PR tree-optimization/61289
32313 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32314 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32315 looking for those which match LHS. All callers changed.
32316 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32317 parameters and code which manipulated them. All callers changed.
32318 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32319 and DST_MAP parameters. Simplify invalidation code by just calling
32320 invalidate_equivalences. All callers changed.
32321 (thread_across_edge): Simplify now that we don't need to maintain
32322 the map of equivalences to invalidate.
32324 2014-06-05 Kai Tietz <ktietz@redhat.com>
32325 Richard Henderson <rth@redhat.com>
32328 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32329 checking for !TARGET_X32.
32330 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32331 (sibcall_intern): New define_insn, plus required peepholes.
32332 (sibcall_pop_intern): Likewise.
32333 (sibcall_value_intern): Likewise.
32334 (sibcall_value_pop_intern): Likewise.
32336 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32338 * tree-inline.c (tree_function_versioning): Check DF info existence
32339 before accessing it.
32341 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32343 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32345 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32346 aarch64_frame hard_fp_offset and frame_size.
32347 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32348 frame_size; remove original_frame_size.
32349 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32350 (aarch64_initial_elimination_offset): Remove frame_size and
32351 offset. Use aarch64_frame frame_size.
32353 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32354 Jiong Wang <jiong.wang@arm.com>
32355 Renlin <renlin.li@arm.com>
32357 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32358 initialization of R30 offset. Update offset. Iterate core
32359 regisers upto X30. Remove X29, X30 specific code.
32361 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32362 Jiong Wang <jiong.wang@arm.com>
32364 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32365 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32366 (aarch64_register_saved_on_entry): Adjust test.
32368 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32370 * config/aarch64/aarch64.h (machine_function): Move
32371 saved_varargs_size from here...
32372 (aarch64_frame): ... to here.
32374 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32375 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32376 (aarch64_initial_elimination_offset)
32377 (aarch64_setup_incoming_varargs): Adjust location of
32378 saved_varargs_size.
32380 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32382 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32385 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32386 Prachi Godbole <Prachi.Godbole@imgtec.com>
32388 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32389 mips32r5 entry to use PROCESSOR_P5600.
32390 * config/mips/mips-tables.opt: Regenerate.
32391 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32392 * config/mips/mips.c (mips_fmadd_bypass): New function.
32393 (mips_rtx_cost_data): Add costs for p5600.
32394 (mips_issue_rate): Add support for p5600.
32395 (mips_multipass_dfa_lookahead): Likewise.
32396 * config/mips/mips.h (TUNE_P5600): New define.
32397 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32398 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32399 * config/mips/mips.md: Include p5600.md.
32400 (processor): Add p5600.
32401 * config/mips/p5600.md: New file.
32403 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32405 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32406 * config/i386/predicates.md (palignr_operand): New.
32407 Indicates if permutation is suitable for palignr instruction.
32409 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32411 PR tree-optimization/61319
32412 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32413 stmt belongs to loop.
32415 2014-06-05 Richard Biener <rguenther@suse.de>
32417 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32418 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32419 (lookup_tmp_var): Adjust.
32420 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32422 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32424 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32426 2014-06-05 Marek Polacek <polacek@redhat.com>
32429 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32431 2014-06-04 Tom de Vries <tom@codesourcery.com>
32433 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32436 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32438 PR tree-optimization/61385
32439 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32441 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32443 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32444 changed to use fatal_error.
32445 (main): Ensure lto_wrapper_cleanup is run atexit.
32447 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32449 * lra-constraints.c (valid_address_p): Move earlier in file.
32450 (address_eliminator): New structure.
32451 (satisfies_memory_constraint_p): New function.
32452 (satisfies_address_constraint_p): Likewise.
32453 (process_alt_operands, process_address, curr_insn_transform): Use them.
32455 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32457 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32459 (target_lra_int, default_target_lra_int, this_target_lra_int)
32460 (op_alt_data): Delete.
32461 * lra.h (lra_init): Delete.
32462 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32463 (init_insn_code_data_once): Remove op_alt_data handling.
32464 (finish_insn_code_data_once): Likewise.
32465 (init_op_alt_data): Delete.
32466 (get_static_insn_data): Initialize operand_alternative to null.
32467 (free_insn_recog_data): Cast operand_alternative before freeing it.
32468 (setup_operand_alternative): Take the operand_alternative as
32469 parameter and assume it isn't already cached in the static
32471 (lra_set_insn_recog_data): Update accordingly.
32472 (lra_init): Delete.
32473 * ira.c (ira_init): Don't call lra_init.
32474 * target-globals.h (this_target_lra_int): Declare.
32475 (target_globals): Remove lra_int.
32476 (restore_target_globals): Update accordingly.
32477 * target-globals.c: Don't include lra-int.h.
32478 (default_target_globals, save_target_globals): Remove lra_int.
32480 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32482 * recog.h (operand_alternative): Convert reg_class, reject,
32483 matched and matches into bitfields.
32484 (preprocess_constraints): New overload.
32485 (preprocess_insn_constraints): New function.
32486 (preprocess_constraints): Take the insn as parameter.
32487 (recog_op_alt): Change into a pointer.
32488 (target_recog): Add x_op_alt.
32489 * recog.c (asm_op_alt): New variable.
32490 (recog_op_alt): Change into a pointer.
32491 (preprocess_constraints): New overload, replacing the old function
32492 definition with one that doesn't use global state.
32493 (preprocess_insn_constraints): New function.
32494 (preprocess_constraints): Use them. Take the insn as parameter.
32495 Use asm_op_alt for asms.
32496 (recog_init): Free existing x_op_alt entries.
32497 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32499 (make_early_clobber_and_input_conflicts): Likewise.
32500 (process_bb_node_lives): Pass the insn to process_constraints.
32501 * reg-stack.c (check_asm_stack_operands): Likewise.
32502 (subst_asm_stack_regs): Likewise.
32503 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32504 * regrename.c (build_def_use): Likewise.
32505 * sched-deps.c (sched_analyze_insn): Likewise.
32506 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32507 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32508 (note_invalid_constants): Likewise.
32509 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32510 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32513 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32515 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32516 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32518 (make_early_clobber_and_input_conflicts): Likewise.
32519 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32521 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32523 * recog.h (alternative_class): New function.
32524 (which_op_alt): Return a const recog_op_alt.
32525 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32526 (subst_asm_stack_regs): Likewise.
32527 * config/arm/arm.c (note_invalid_constants): Likewise.
32528 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32529 the operand_alternative; use alternative class instead.
32530 * sel-sched.c (get_reg_class): Likewise.
32531 * regrename.c (build_def_use): Likewise.
32532 (hide_operands, restore_operands, record_out_operands): Update type
32535 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32537 * recog.h (recog_op_alt): Convert to a flat array.
32538 (which_op_alt): New function.
32539 * recog.c (recog_op_alt): Convert to a flat array.
32540 (preprocess_constraints): Update accordingly, grouping all
32541 operands of the same alternative together, rather than the
32543 * ira-lives.c (check_and_make_def_conflict): Likewise.
32544 (make_early_clobber_and_input_conflicts): Likewise.
32545 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32546 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32547 (subst_asm_stack_regs): Likewise.
32548 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32549 * regrename.c (hide_operands, record_out_operands): Likewise.
32550 (build_def_use): Likewise.
32551 * sel-sched.c (get_reg_class): Likewise.
32552 * config/arm/arm.c (note_invalid_constants): Likewise.
32554 2014-06-04 Jason Merrill <jason@redhat.com>
32558 * gimplify.c (gimplify_arg): Non-static.
32559 * gimplify.h: Declare it.
32561 2014-06-04 Richard Biener <rguenther@suse.de>
32563 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32564 TREE_PUBLIC and DECL_EXTERNAL decls.
32566 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32568 * regcprop.c (copyprop_hardreg_forward_1): Account for
32569 HARD_REGNO_CALL_PART_CLOBBERED.
32571 2014-06-04 Richard Biener <rguenther@suse.de>
32573 * configure.ac: Check whether the underlying type of int64_t
32574 is long or long long.
32575 * configure: Regenerate.
32576 * config.in: Likewise.
32577 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32578 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32580 2014-06-04 Richard Biener <rguenther@suse.de>
32582 PR tree-optimization/60098
32583 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32585 (dse_optimize_stmt): Simplify, now that we found a kill
32588 2014-06-04 Richard Biener <rguenther@suse.de>
32590 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32591 of accesses with non-invariant address.
32593 2014-06-04 Martin Liska <mliska@suse.cz>
32595 * cgraph.h (cgraph_make_wrapper): New function introduced.
32596 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32597 * ipa-inline.h (inline_analyze_function): The function is global.
32598 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32600 2014-06-04 Martin Liska <mliska@suse.cz>
32602 * tree.h (private_lookup_attribute_starting): New function.
32603 (lookup_attribute_starting): Likewise.
32604 * tree.c (private_lookup_attribute_starting): Likewise.
32606 2014-06-04 Martin Liska <mliska@suse.cz>
32608 * cgraph.h (expand_thunk): New argument added.
32609 (address_taken_from_non_vtable_p): New global function.
32610 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32611 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32612 * cgraphunit.c (analyze_function): Likewise.
32613 (assemble_thunks_and_aliases): Argument added to call.
32614 (expand_thunk): New argument forces to produce GIMPLE thunk.
32616 2014-06-04 Martin Liska <mliska@suse.cz>
32618 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32619 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32620 * profile.c (branch_prob): Likewise.
32622 2014-06-04 Martin Jambor <mjambor@suse.cz>
32625 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32626 handler for switch on an ipa_ref_use enum.
32627 * ipa-reference.c (analyze_function): Likewise.
32629 2014-06-04 Kai Tietz <ktietz@redhat.com>
32631 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32632 from old call-instruction.
32634 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32636 * config/aarch64/aarch64.c (aarch64_classify_address)
32637 (aarch64_legitimize_reload_address): Support full addressing modes
32639 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32640 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32642 2014-06-03 Andrew Pinski <apinski@cavium.com>
32644 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32647 2014-06-03 Andrew Pinski <apinski@cavium.com>
32649 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32650 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32652 2014-06-03 Kai Tietz <ktietz@redhat.com>
32654 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32657 2014-06-03 Dehao Chen <dehao@google.com>
32659 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32662 2014-06-03 Marek Polacek <polacek@redhat.com>
32665 * doc/invoke.texi: Document -Wswitch-bool.
32666 * function.c (stack_protect_epilogue): Cast controlling expression of
32668 * gengtype.c (walk_type): Generate switch expression with its
32669 controlling expression cast to int.
32671 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32673 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32675 * config/avr/avr-tables.opt: Regenerate.
32676 * config/avr/t-multilib: Regenerate.
32677 * doc/avr-mmcu.texi: Regenerate.
32679 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32680 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32682 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32683 (ata6617c, ata664251): Add new avr35 devices.
32684 (ata6612c): Add new avr4 device.
32685 (ata6613c, ata6614q): Add new avr5 devices.
32686 * config/avr/avr-tables.opt: Regenerate.
32687 * config/avr/t-multilib: Regenerate.
32688 * doc/avr-mmcu.texi: Regenerate.
32690 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32692 * gcc/config/aarch64/aarch64-builtins.c
32693 (aarch64_types_binop_ssu_qualifiers): New static data.
32694 (TYPES_BINOP_SSU): Define.
32695 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32696 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32697 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32698 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32699 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32700 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32701 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32702 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32703 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32704 suffix to builtin function name, remove cast.
32705 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32706 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32707 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32709 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32711 * gcc/config/aarch64/aarch64-builtins.c
32712 (aarch64_types_binop_uus_qualifiers,
32713 aarch64_types_shift_to_unsigned_qualifiers,
32714 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32715 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32716 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32717 sqshlu_n, uqshl_n): Update qualifiers.
32718 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32719 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32720 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32721 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32722 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32723 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32724 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32725 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32726 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32727 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32728 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32729 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32730 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32731 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32732 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32733 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32734 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32735 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32736 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32737 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32738 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32739 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32740 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32741 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32742 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32743 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32744 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32746 2014-06-03 Teresa Johnson <tejohnson@google.com>
32748 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32750 2014-06-02 Jason Merrill <jason@redhat.com>
32753 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32755 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32757 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32760 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32762 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32764 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32765 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32766 * config/aarch64/iterators.md (REVERSE): New iterator.
32767 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32768 (rev_op): New int_attribute.
32769 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32770 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32771 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32772 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32773 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32774 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32775 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32776 Replace temporary __asm__ with __builtin_shuffle.
32778 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32780 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32782 * config/mips/mips-tables.opt: Regenerate.
32783 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32784 to use mips_isa_rev rather than ISA_MIPS32R2.
32785 * config/mips/mips.h (ISA_MIPS32R3): New define.
32786 (ISA_MIPS32R5): New define.
32787 (ISA_MIPS64R3): New define.
32788 (ISA_MIPS64R5): New define.
32789 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32790 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32791 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32793 (MIPS_ISA_SYNCI_SPEC): Likewise.
32794 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32795 (LINK_SPEC): Added mips32r3 and mips32r5.
32796 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32797 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32798 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32799 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32800 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32801 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32802 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32804 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32806 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32808 * config/mips/mips.opt (mxpa): New option.
32809 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32812 2014-06-03 Martin Jambor <mjambor@suse.cz>
32815 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32818 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32820 PR tree-optimization/61328
32821 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32822 initialization from find_bswap_or_nop_1.
32823 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32824 in source_expr2 before using the size value the function sets. Also
32825 make use of init_symbolic_number () in both the old place and
32826 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32827 doing recursion in the GIMPLE_BINARY_RHS case.
32829 2014-06-03 Richard Biener <rguenther@suse.de>
32831 PR tree-optimization/61383
32832 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32835 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32837 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32838 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32839 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32840 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32842 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32843 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32844 * system.h: ...here and make it unconditional.
32845 * target.def (conditional_register_usage): Mention
32846 define_register_constraint instead of old-style constraint macros.
32847 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32848 * doc/tm.texi: Regenerate.
32849 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32850 protected by !USE_MD_CONSTRAINTS.
32851 * config/frv/frv.md: Remove quote from old version of documentation.
32852 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32853 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32854 CONST_DOUBLE_OK_FOR_LETTER.
32855 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32857 2014-06-02 Andrew Pinski <apinski@cavium.com>
32859 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32860 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32861 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32862 file whose name depends on -mabi= and -mbig-endian.
32863 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32864 Handle LP64 better and handle ilp32 too.
32865 (MULTILIB_OPTIONS): Delete.
32866 (MULTILIB_DIRNAMES): Delete.
32868 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32870 * expr.h: Remove prototypes of functions defined in builtins.c.
32871 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32872 Remove prototypes of functions defined in builtins.c.
32873 * builtins.h: Update prototype list to include all exported functions.
32874 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32875 no_c99_libc_has_function): Move to targhooks.c
32876 (build_string_literal, build_call_expr_loc_array,
32877 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32879 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32880 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32881 no_c99_libc_has_function): Relocate from builtins.c.
32882 * tree.c: Include builtins.h.
32883 (build_call_expr_loc_array, build_call_expr_loc_vec,
32884 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32886 * fold-const.h (fold_fma): Move prototype to builtins.h.
32887 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32888 * asan.c: Include builtins.h.
32889 * cfgexpand.c: Likewise.
32890 * convert.c: Likewise.
32891 * emit-rtl.c: Likewise.
32892 * except.c: Likewise.
32893 * expr.c: Likewise.
32894 * fold-const.c: Likewise.
32895 * gimple-fold.c: Likewise.
32896 * gimple-ssa-strength-reduction.c: Likewise.
32897 * gimplify.c: Likewise.
32898 * ipa-inline.c: Likewise.
32899 * ipa-prop.c: Likewise.
32900 * lto-streamer-out.c: Likewise.
32901 * stmt.c: Likewise.
32902 * tree-inline.c: Likewise.
32903 * tree-object-size.c: Likewise.
32904 * tree-sra.c: Likewise.
32905 * tree-ssa-ccp.c: Likewise.
32906 * tree-ssa-forwprop.c: Likewise.
32907 * tree-ssa-loop-ivcanon.c: Likewise.
32908 * tree-ssa-loop-ivopts.c: Likewise.
32909 * tree-ssa-math-opts.c: Likewise.
32910 * tree-ssa-reassoc.c: Likewise.
32911 * tree-ssa-threadedge.c: Likewise.
32912 * tree-streamer-in.c: Likewise.
32913 * tree-vect-data-refs.c: Likewise.
32914 * tree-vect-patterns.c: Likewise.
32915 * tree-vect-stmts.c: Likewise.
32916 * config/aarch64/aarch64.c: Likewise.
32917 * config/alpha/alpha.c: Likewise.
32918 * config/arc/arc.c: Likewise.
32919 * config/arm/arm.c: Likewise.
32920 * config/avr/avr.c: Likewise.
32921 * config/bfin/bfin.c: Likewise.
32922 * config/c6x/c6x.c: Likewise.
32923 * config/cr16/cr16.c: Likewise.
32924 * config/cris/cris.c: Likewise.
32925 * config/epiphany/epiphany.c: Likewise.
32926 * config/fr30/fr30.c: Likewise.
32927 * config/frv/frv.c: Likewise.
32928 * config/h8300/h8300.c: Likewise.
32929 * config/i386/i386.c: Likewise.
32930 * config/i386/winnt.c: Likewise.
32931 * config/ia64/ia64.c: Likewise.
32932 * config/iq2000/iq2000.c: Likewise.
32933 * config/lm32/lm32.c: Likewise.
32934 * config/m32c/m32c.c: Likewise.
32935 * config/m32r/m32r.c: Likewise.
32936 * config/m68k/m68k.c: Likewise.
32937 * config/mcore/mcore.c: Likewise.
32938 * config/mep/mep.c: Likewise.
32939 * config/microblaze/microblaze.c: Likewise.
32940 * config/mips/mips.c: Likewise.
32941 * config/mmix/mmix.c: Likewise.
32942 * config/mn10300/mn10300.c: Likewise.
32943 * config/moxie/moxie.c: Likewise.
32944 * config/msp430/msp430.c: Likewise.
32945 * config/nds32/nds32.c: Likewise.
32946 * config/pa/pa.c: Likewise.
32947 * config/pdp11/pdp11.c: Likewise.
32948 * config/picochip/picochip.c: Likewise.
32949 * config/rl78/rl78.c: Likewise.
32950 * config/rs6000/rs6000.c: Likewise.
32951 * config/rx/rx.c: Likewise.
32952 * config/s390/s390.c: Likewise.
32953 * config/score/score.c: Likewise.
32954 * config/sh/sh.c: Likewise.
32955 * config/sparc/sparc.c: Likewise.
32956 * config/spu/spu.c: Likewise.
32957 * config/stormy16/stormy16.c: Likewise.
32958 * config/tilegx/tilegx.c: Likewise.
32959 * config/tilepro/tilepro.c: Likewise.
32960 * config/v850/v850.c: Likewise.
32961 * config/vax/vax.c: Likewise.
32962 * config/xtensa/xtensa.c: Likewise.
32964 2014-06-02 Jeff Law <law@redhat.com>
32966 PR rtl-optimization/61094
32967 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32968 was marked as do_no_reextend. If a copy is needed to eliminate
32969 an extension, then mark it as do_not_reextend.
32971 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32973 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32975 2014-06-02 Richard Henderson <rth@redhat.com>
32978 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32979 addresses inside asms. Use output_operand_lossage instead of
32982 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32985 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32986 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32988 2014-06-02 Tom de Vries <tom@codesourcery.com>
32990 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32991 case that x has VOIDmode.
32993 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
32995 * varasm.c (copy_constant): Delete function.
32996 (build_constant_desc): Don't call it.
32998 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33001 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33002 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33003 with immediate_operand.
33005 2014-06-02 Andreas Schwab <schwab@suse.de>
33007 * config/ia64/ia64.c
33008 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33009 pending_data_specs first.
33011 2014-06-02 Richard Biener <rguenther@suse.de>
33013 PR tree-optimization/61378
33014 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33015 valueized_anything.
33017 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33019 * config/i386/constraints.md (Bw): Rename from 'w'.
33020 (Bz): Rename from 'z'.
33021 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33023 2014-06-01 Kai Tietz <ktietz@redhat.com>
33026 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33027 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33028 instead of m constraint.
33030 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33032 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33033 a separate alternative where the scratch operand 2 is marked as
33036 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33038 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33039 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33040 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33041 and __builtins_arm_get_fpscr.
33042 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33043 __builtins_arm_get_fpscr.
33044 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33045 __builtins_arm_ldfpscr.
33046 (arm_atomic_assign_expand_fenv): New function.
33047 * config/arm/vfp.md (set_fpscr): New pattern.
33048 (get_fpscr) : Likewise.
33049 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33051 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33052 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33054 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33056 * asan.c (report_error_func): Add SLOW_P argument, use
33057 BUILT_IN_ASAN_*_N if set.
33058 (build_check_stmt): Likewise.
33059 (instrument_derefs): If T has insufficient alignment,
33060 force same handling as for odd sizes.
33062 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33063 BUILT_IN_ASAN_REPORT_STORE_N): New.
33064 * asan.c (struct asan_mem_ref): Change access_size type to
33066 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33067 update_mem_ref_hash_table): Likewise.
33068 (asan_mem_ref_hasher::hash): Hash in a HWI.
33069 (report_error_func): Change size_in_bytes argument to HWI.
33070 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33072 (build_shadow_mem_access): New function.
33073 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33074 Handle size_in_bytes not power of two or larger than 16.
33075 (instrument_derefs): Don't give up if size_in_bytes is not
33076 power of two or is larger than 16.
33078 2014-05-30 Kai Tietz <ktietz@redhat.com>
33081 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33082 for sibling-tail-calls.
33083 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33085 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33086 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33088 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33090 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33091 * config/avr/avr-tables.opt: Regenerate.
33092 * config/avr/t-multilib: Regenerate.
33093 * doc/avr-mmcu.texi: Regenerate.
33095 2014-05-30 Ian Lance Taylor <iant@google.com>
33097 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33100 2014-05-30 Tom de Vries <tom@codesourcery.com>
33102 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33105 2014-05-30 Tom de Vries <tom@codesourcery.com>
33107 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33108 * lra.c (initialize_lra_reg_info_element): Add init of
33109 actual_call_used_reg_set field.
33110 (lra): Call lra_create_live_ranges before lra_inheritance for
33112 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33114 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33115 instead of call_used_reg_set for -fuse-caller-save.
33116 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33118 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33120 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33122 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33124 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33126 * ira.c (ira_get_dup_out_num): Check for output operands at
33127 the start of the loop. Handle cases where an included alternative
33128 follows an excluded one.
33130 2014-05-29 Mike Stump <mikestump@comcast.net>
33133 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33134 post ld passes when lto is used.
33136 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33138 PR rtl-optimization/61325
33139 * lra-constraints.c (process_address): Rename to process_address_1.
33140 (process_address): New function.
33142 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33144 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33145 TYPES_BINOPV): New static data.
33146 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33148 * config/aarch64/aarch64-simd.md (aarch64_ext,
33149 aarch64_im_lane_boundsi): New patterns.
33150 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33152 (aarch64_evpc_ext): New function.
33154 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33156 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33157 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33158 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33159 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33160 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33162 2014-05-29 Tom de Vries <tom@codesourcery.com>
33164 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33166 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33167 Richard Sandiford <rdsandiford@googlemail.com>
33169 * arm/iterators.md (shiftable_ops): New code iterator.
33170 (t2_binop0, arith_shift_insn): New code attributes.
33171 * arm/predicates.md (shift_nomul_operator): New predicate.
33172 * arm/arm.md (insn_enabled): Delete.
33173 (enabled): Remove insn_enabled test.
33174 (*arith_shiftsi): Delete. Replace with ...
33175 (*<arith_shift_insn>_multsi): ... new pattern.
33176 (*<arith_shift_insn>_shiftsi): ... new pattern.
33177 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33179 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33180 Tom de Vries <tom@codesourcery.com>
33182 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33183 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33185 (mips_split_call): Use POST_CALL_TMP_REG.
33186 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33188 2014-05-29 Tom de Vries <tom@codesourcery.com>
33190 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33191 with #ifdef STACK_REGS.
33193 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33195 * varasm.c (get_variable_section): Walk aliases.
33196 (place_block_symbol): Walk aliases.
33198 2014-05-28 Tom de Vries <tom@codesourcery.com>
33201 2014-05-28 Tom de Vries <tom@codesourcery.com>
33203 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33204 * lra.c (initialize_lra_reg_info_element): Add init of
33205 actual_call_used_reg_set field.
33206 (lra): Call lra_create_live_ranges before lra_inheritance for
33208 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33210 * lra-constraints.c (need_for_call_save_p): Use
33211 actual_call_used_reg_set instead of call_used_reg_set for
33213 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33215 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33217 * doc/md.texi: Document that the % constraint character must
33218 be at the beginning of the string.
33219 * genoutput.c (validate_insn_alternatives): Check that '=',
33220 '+' and '%' only appear at the beginning of a constraint.
33221 * ira.c (commutative_constraint_p): Delete.
33222 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33223 at the start of the string.
33224 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33226 * config/arm/neon.md (bicdi3_neon): Likewise.
33227 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33228 (slt_si, sltu_si): Likewise.
33229 * config/vax/vax.md (sbcdi3): Likewise.
33230 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33231 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33232 (mul64): Move '%' to beginning of constraint.
33233 * config/arm/arm.md (*xordi3_insn): Likewise.
33234 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33235 (xorsi3): Likewise.
33237 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33239 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33241 2014-05-28 Jason Merrill <jason@redhat.com>
33244 * cgraph.h (symtab_node::get_comdat_group_id): New.
33245 * cgraphunit.c (analyze_functions): Call it.
33246 * symtab.c (dump_symtab_node): Likewise.
33247 * tree.c (decl_comdat_group_id): New.
33248 * tree.h: Declare it.
33249 * lto-streamer-out.c (write_symbol): Use it.
33250 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33252 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33254 PR bootstrap/PR61146
33255 * wide-int.cc: Do not include longlong.h when compiling with clang.
33257 2014-05-28 Richard Biener <rguenther@suse.de>
33259 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33260 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33261 (vrp_visit_assignment_or_call): Print less vertical space.
33262 (vrp_visit_stmt): Likewise.
33263 (vrp_visit_phi_node): Likewise. For a PHI argument with
33264 VR_VARYING range consider recording it as copy.
33266 2014-05-28 Richard Biener <rguenther@suse.de>
33269 2014-05-28 Richard Biener <rguenther@suse.de>
33271 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33273 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33275 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33276 sufficiently aligned and an offset is used at the same time.
33277 (expand_expr_real_1): Likewise.
33279 2014-05-28 Richard Biener <rguenther@suse.de>
33281 PR middle-end/61045
33282 * fold-const.c (fold_comparison): When folding
33283 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33284 the sign of the remaining constant operand stays the same.
33286 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33288 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33289 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33290 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33292 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33293 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33294 (m32bit-doubles) Likewise.
33295 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33296 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33299 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33301 * configure.ac ($gcc_cv_ld_clearcap): New test.
33302 * configure: Regenerate.
33303 * config.in: Regenerate.
33304 * config/sol2.opt (mclear-hwcap): New option.
33305 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33306 * config/sol2-clearcap.map: Moved here from
33307 testsuite/gcc.target/i386/clearcap.map.
33308 * config/sol2-clearcapv2.map: Move here from
33309 gcc.target/i386/clearcapv2.map.
33310 * config/t-sol2 (install): Depend on install-clearcap-map.
33311 (install-clearcap-map): New target.
33312 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33315 2014-05-28 Richard Biener <rguenther@suse.de>
33317 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33318 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33319 ... here and remove the rest.
33320 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33322 2014-05-28 Richard Biener <rguenther@suse.de>
33324 PR tree-optimization/61335
33325 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33326 new range fails, drop to varying.
33328 2014-05-28 Olivier Hainque <hainque@adacore.com>
33330 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33331 (CPP_SPEC): Add entry for -mcpu=8548.
33332 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33333 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33335 2014-05-28 Tom de Vries <tom@codesourcery.com>
33337 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33338 * lra.c (initialize_lra_reg_info_element): Add init of
33339 actual_call_used_reg_set field.
33340 (lra): Call lra_create_live_ranges before lra_inheritance for
33342 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33344 * lra-constraints.c (need_for_call_save_p): Use
33345 actual_call_used_reg_set instead of call_used_reg_set for
33347 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33349 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33350 Tom de Vries <tom@codesourcery.com>
33352 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33354 (@item -fuse-caller-save): New item.
33356 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33357 Tom de Vries <tom@codesourcery.com>
33359 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33360 OPT_fuse_caller_save.
33362 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33363 Tom de Vries <tom@codesourcery.com>
33365 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33366 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33367 get_call_reg_set_usage.
33368 * resource.c (mark_set_resources, mark_target_live_regs): Use
33369 get_call_reg_set_usage.
33370 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33372 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33373 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33374 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33375 * ira-build.c (ira_create_allocno): Init
33376 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33377 (create_cap_allocno, propagate_allocno_info)
33378 (propagate_some_info_from_allocno)
33379 (copy_info_to_removed_store_destinations): Handle
33380 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33381 * ira-costs.c (ira_tune_allocno_costs): Use
33382 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33384 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33385 Tom de Vries <tom@codesourcery.com>
33387 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33388 and function_used_regs_valid fields.
33389 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33390 find_all_hard_reg_sets.
33391 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33392 (get_call_reg_set_usage): New function.
33393 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33394 * regs.h (get_call_reg_set_usage): Declare.
33396 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33399 * config/dbx.h (License): Add Runtime Library Exception.
33400 * config/newlib-stdint.h (License): Same.
33401 * config/rtems.h (License): Same
33402 * config/initfini-array.h (License): Same
33403 * config/v850/v850.h (License): Same.
33404 * config/v850/v850-opts.h (License): Same
33405 * config/v850/rtems.h (License): Same.
33407 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33410 * doc/extend.texi (Local Labels): Note that label differences are
33411 not supported for AVR.
33413 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33414 Olivier Hainque <hainque@adacore.com>
33416 * rtl.h (set_for_reg_notes): Declare.
33417 * emit-rtl.c (set_for_reg_notes): New function.
33418 (set_unique_reg_note): Use it.
33419 * optabs.c (add_equal_note): Likewise
33421 2014-05-27 Andrew Pinski <apinski@cavium.com>
33423 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33424 Use <w> for the register in assembly template.
33425 (stack_protect_test): Use the mode of operands[0] for the result.
33426 (stack_protect_test_<mode>): Use <w> for the register
33427 in assembly template.
33429 2014-05-27 DJ Delorie <dj@redhat.com>
33431 * config/rx/rx.c (add_vector_labels): New.
33432 (rx_output_function_prologue): Call it.
33433 (rx_handle_func_attribute): Don't require empty arguments.
33434 (rx_handle_vector_attribute): New.
33435 (rx_attribute_table): Add "vector" attribute.
33436 * doc/extend.texi (interrupt, vector): Document new/changed
33437 RX-specific attributes.
33439 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33441 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33443 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33444 predicate to detect a negative quotient.
33446 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33448 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33449 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33450 Add X - Y CMP 0 to X CMP Y transformation.
33451 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33453 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33455 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33458 2014-05-27 Steve Ellcey <sellcey@mips.com>
33460 * config/mips/mips.c: Add include of cgraph.h.
33462 2014-05-27 Richard Biener <rguenther@suse.de>
33464 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33466 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33469 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33470 * config/arm/arm-cores.def (License): Same.
33471 * config/arm/arm-opts.h (License): Same.
33472 * config/arm/aout.h (License): Same.
33473 * config/arm/bpabi.h (License): Same.
33474 * config/arm/elf.h (License): Same.
33475 * config/arm/linux-elf.h (License): Same.
33476 * config/arm/linux-gas.h (License): Same.
33477 * config/arm/netbsd-elf.h (License): Same.
33478 * config/arm/uclinux-eabi.h (License): Same.
33479 * config/arm/uclinux-elf.h (License): Same.
33480 * config/arm/vxworks.h (License): Same.
33482 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33484 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33485 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33486 (arm_init_neon_builtins): Handle NEON_BSWAP.
33487 Define required type nodes.
33488 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33489 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33490 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33491 * config/arm/iterators.md (VDQHSD): New mode iterator.
33493 2014-05-27 Richard Biener <rguenther@suse.de>
33495 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33496 Try using literal operands when comparing value-ranges failed.
33498 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33500 * ira.c (commutative_operand): Adjust for change to recog_data.
33501 [Missing from previous commit.]
33503 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33505 * system.h (TEST_BIT): New macro.
33506 * recog.h (alternative_mask): New type.
33507 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33508 (recog_data_d): Replace alternative_enabled_p array with
33509 enabled_alternatives.
33510 (target_recog): New structure.
33511 (default_target_recog, this_target_recog): Declare.
33512 (get_enabled_alternatives, recog_init): Likewise.
33513 * recog.c (default_target_recog, this_target_recog): New variables.
33514 (get_enabled_alternatives): New function.
33515 (extract_insn): Use it.
33516 (recog_init): New function.
33517 (preprocess_constraints, constrain_operands): Adjust for change to
33519 * postreload.c (reload_cse_simplify_operands): Likewise.
33520 * reload.c (find_reloads): Likewise.
33521 * ira-costs.c (record_reg_classes): Likewise.
33522 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33523 all alternatives after a disabled one would be skipped.
33524 (ira_implicitly_set_insn_hard_regs): Likewise.
33525 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33526 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33527 with enabled_alternatives.
33528 * lra.c (free_insn_recog_data): Update accordingly.
33529 (lra_update_insn_recog_data): Likewise.
33530 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33531 * lra-constraints.c (process_alt_operands): Likewise. Handle
33532 only_alternative as part of the enabled mask.
33533 * target-globals.h (this_target_recog): Declare.
33534 (target_globals): Add a recog field.
33535 (restore_target_globals): Restore this_target_recog.
33536 * target-globals.c: Include recog.h.
33537 (default_target_globals): Initialize recog field.
33538 (save_target_globals): Likewise.
33539 * reginfo.c (reinit_regs): Call recog_init.
33540 * toplev.c (backend_init_target): Likewise.
33542 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33544 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33545 rather than any named insn's code.
33547 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33550 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33551 * config/arm/arm-cores.def (License): Same.
33553 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33555 * tree.h (decl_comdat_group): Declare.
33556 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33557 * tree.c (decl_comdat_group): Here.
33559 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33561 PR rtl-optimization/61222
33562 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33563 the shift, truncate the PLUS operand to the result mode.
33565 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33568 * config/i386/i386.c (ix86_rtx_costs)
33569 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33572 2014-05-26 Martin Jambor <mjambor@suse.cz>
33574 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33577 2014-05-26 Richard Biener <rguenther@suse.de>
33579 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33580 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33581 Provide specializations.
33582 (wi::int_traits <HOST_WIDE_INT>,
33583 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33585 2014-05-26 Alan Modra <amodra@gmail.com>
33588 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33589 params and return a bool. Remove dead code. Update comment.
33590 Assert we have a const_int source. Remove bogus code from
33591 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33592 handling of constants > 2G and reg_equal note, from..
33593 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33594 return value. Update comment. If we can, use a new pseudo
33595 for intermediate calculations.
33596 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33598 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33599 call to rs6000_emit_set_const in splitter.
33600 (movdi_internal64+2, +3): Likewise.
33602 2014-05-26 Richard Biener <rguenther@suse.de>
33604 * system.h: Define __STDC_FORMAT_MACROS before
33605 including inttypes.h.
33606 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33607 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33608 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33609 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33610 HOST_WIDEST_INT_C): Remove.
33611 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33612 if C99 inttypes.h is not available.
33613 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33614 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33615 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33616 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33617 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33618 (struct output_info): Likewise.
33619 (print_statistics): Adjust.
33620 (dump_bitmap_statistics): Likewise.
33621 * bt-load.c (migrate_btr_defs): Print with PRId64.
33622 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33623 (MAX_SAFE_MULTIPLIER): Adjust.
33624 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33625 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33626 dump_cgraph_node): Likewise.
33627 * final.c (dump_basic_block_info): Likewise.
33628 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33629 * gcov.c (format_gcov): Likewise.
33630 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33632 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33633 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33634 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33635 Use PRId64 for dumping.
33636 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33637 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33638 (add_allocno_hard_regs): Adjust.
33639 * loop-doloop.c (doloop_modify): Print using PRId64.
33640 * loop-iv.c (inverse): Compute in uint64_t.
33641 (determine_max_iter, iv_number_of_iterations): Likewise.
33642 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33643 Print using PRId64.
33644 * lto-streamer-out.c (write_symbol): Use uint64_t.
33645 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33646 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33647 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33648 * modulo-sched.c (const_iteration_count): Use int64_t.
33649 (sms_schedule): Dump using PRId64.
33650 * predict.c (dump_prediction): Likewise.
33651 * pretty-print.h (pp_widest_integer): Remove.
33652 * profile.c (get_working_sets, is_edge_inconsistent,
33653 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33654 * tree-pretty-print.c (pp_double_int): Remove case handling
33655 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33656 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33658 (pass_optimize_bswap::execute): Remove restriction on hosts.
33659 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33660 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33661 * tree.c (widest_int_cst_value): Remove.
33662 * tree.h (widest_int_cst_value): Likewise.
33663 * value-prof.c (dump_histogram_value): Print using PRId64.
33664 * gengtype.c (main): Also inject int64_t.
33665 * ggc-page.c (struct max_alignment): Use int64_t.
33666 * alloc-pool.c (struct allocation_object_def): Likewise.
33667 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33669 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33670 * doc/tm.texi: Regenerated.
33671 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33672 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33673 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33674 mmix_output_register_setting): Use [u]int64_t in prototypes.
33675 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33676 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33677 mmix_output_octa, mmix_output_shifted_value): Adjust.
33678 (mmix_intval): Adjust. Remove unreachable case.
33679 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33681 2014-05-26 Richard Biener <rguenther@suse.de>
33683 * configure.ac: Drop __int64 type check. Insist that we
33684 found uint64_t and int64_t.
33685 * hwint.h (HOST_BITS_PER___INT64): Remove.
33686 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33687 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33688 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33689 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33690 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33691 for dst_q_src_df_rms_cdt.
33692 * configure: Regenerate.
33693 * config.in: Likewise.
33695 2014-05-26 Michael Tautschnig <mt@debian.org>
33698 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33699 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33701 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33703 PR rtl-optimization/61278
33704 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33706 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33708 PR rtl-optimization/61220
33709 Part of PR rtl-optimization/61225
33710 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33711 insn; skip split_edge for a block with only one successor.
33713 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33715 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33718 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33720 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33721 (update_vtable_references): New function.
33722 (function_and_variable_visibility): Rewrite also vtable initializers.
33723 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33725 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33727 * ggc.h (ggc_grow): New function.
33728 * ggc-none.c (ggc_grow): New function.
33729 * ggc-page.c (ggc_grow): Likewise.
33731 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33733 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33734 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33735 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33736 varpool_externally_visible_p, can_replace_by_local_alias,
33737 update_visibility_by_resolution_info, function_and_variable_visibility,
33738 pass_data_ipa_function_and_variable_visibility,
33739 make_pass_ipa_function_and_variable_visibility,
33740 whole_program_function_and_variable_visibility,
33741 pass_data_ipa_whole_program_visibility,
33742 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33743 * cgraph.h (cgraph_local_node_p): Declare.
33744 * ipa-visibility.c: New file.
33745 * Makefile.in (OBJS): Add ipa-visiblity.o
33747 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33749 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33750 that var decl is available.
33752 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33754 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33755 symtab_node pointer.
33756 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33757 (find_decls_types_r): Do not walk COMDAT_GROUP.
33758 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33759 * varasm.c (make_decl_one_only): Use set_comdat_group;
33760 create node if needed.
33761 * ipa-inline-transform.c (save_inline_function_body): Update
33762 way we decl->symtab mapping.
33763 * symtab.c (symtab_hash, hash_node, eq_node
33764 symtab_insert_node_to_hashtable): Remove.
33765 (symtab_register_node): Update.
33766 (symtab_unregister_node): Update.
33767 (symtab_get_node): Reimplement as inline function.
33768 (symtab_add_to_same_comdat_group): Update.
33769 (symtab_dissolve_same_comdat_group_list): Update.
33770 (dump_symtab_base): Update.
33771 (verify_symtab_base): Update.
33772 (symtab_make_decl_local): Update.
33773 (fixup_same_cpp_alias_visibility): Update.
33774 (symtab_nonoverwritable_alias): Update.
33775 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33776 * ipa.c (update_visibility_by_resolution_info): UPdate.
33777 * bb-reorder.c: Include cgraph.h
33778 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33779 with comdat groups.
33780 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33781 * cgraph.c (cgraph_get_create_node): Update.
33782 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33784 (symtab_get_node): Make inline.
33785 (symtab_insert_node_to_hashtable): Remove.
33786 (symtab_can_be_discarded): Update.
33787 (decl_comdat_group): New function.
33788 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33790 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33792 (read_comdat_group): New function.
33793 (input_node, input_varpool_node): Use it.
33794 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33796 * mips.c (mips_start_unique_function): Likewise.
33797 (ix86_code_end): Likewise.
33798 (rs6000_code_end): Likweise.
33799 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33801 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33803 * gengtype-state.c (fatal_reading_state): Bring offline.
33804 * optabs.c (widening_optab_handler): Bring offline.
33805 * optabs.h (widening_optab_handler): Likewise.
33806 * final.c (get_attr_length_1): Likewise.
33808 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33810 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33812 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33814 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33815 (ppc440-compare): Include shift with dot.
33816 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33817 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33819 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33821 (e6500_sfx2): Include it.
33822 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33823 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33824 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33825 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33826 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33827 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33828 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33829 *lshiftrt_internal1le, *lshiftrt_internal1be,
33830 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33831 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33832 *rotldi3_internal10le, *rotldi3_internal10be,
33833 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33834 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33835 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33836 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33837 define_insns): Use type "shift" in the appropriate alternatives.
33839 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33841 * config/rs6000/rs6000.md (type): Add "logical". Delete
33843 (dot): Adjust comment.
33844 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33845 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33846 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33847 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33848 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33849 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33850 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33851 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33853 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33854 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33855 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33856 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33857 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33858 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33859 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33860 * config/rs6000/8540.md (ppc8540_su): Adjust.
33861 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33862 cell-cmp-microcoded): Adjust.
33863 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33864 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33865 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33866 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33867 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33868 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33869 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33870 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33871 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33873 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33874 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33875 Adjust. Adjust comment.
33876 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33877 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33879 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33881 * config/rs6000/rs6000.md (type): Add "add".
33882 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33883 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33884 define_insns): Use it.
33885 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33887 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33888 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33889 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33890 * config/rs6000/601.md (ppc601-integer): Adjust.
33891 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33892 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33893 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33894 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33895 * config/rs6000/8540.md (ppc8540_su): Adjust.
33896 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33897 cell-cmp-microcoded): Adjust.
33898 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33899 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33900 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33901 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33902 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33903 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33904 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33905 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33906 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33908 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33909 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33910 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33911 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33913 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33915 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33916 "delayed_compare", "var_delayed_compare".
33917 (var_shift): New attribute.
33918 (cell_micro): Adjust.
33919 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33920 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33921 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33922 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33923 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33924 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33925 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33926 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33927 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33928 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33929 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33930 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33931 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33932 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33933 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33934 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33935 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33936 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33937 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33938 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33939 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33940 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33941 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33942 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33943 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33945 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33946 * config/rs6000/440.md (ppc440-integer): Adjust.
33947 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33948 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33949 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33950 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33951 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33952 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33953 * config/rs6000/8540.md (ppc8540_su): Adjust.
33954 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33955 cell-cmp-microcoded): Adjust.
33956 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33957 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33958 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33959 e500mc64_delayed): Adjust.
33960 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33961 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33962 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33963 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33964 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33965 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33966 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33967 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33968 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33970 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33971 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33973 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33975 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33976 (bits): New mode_attr.
33977 (idiv_ldiv): Delete mode_attr.
33978 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33979 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33980 rs6000_adjust_priority, is_nonpipeline_insn,
33981 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33983 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33984 * config/rs6000/440.md (ppc440-idiv): Adjust.
33985 * config/rs6000/476.md (ppc476-idiv): Adjust.
33986 * config/rs6000/601.md (ppc601-idiv): Adjust.
33987 * config/rs6000/603.md (ppc603-idiv): Adjust.
33988 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33989 ppc620-ldiv): Adjust.
33990 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33991 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33992 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33993 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33994 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
33995 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
33996 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
33997 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
33998 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
33999 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34000 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34001 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34002 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34003 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34004 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34005 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34006 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34007 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34009 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34011 * config/rs6000/rs6000.md (type): Delete "insert_word",
34012 "insert_dword". Add "insert".
34013 (size): Update comment.
34014 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34015 insn_must_be_first_in_group): Adjust.
34016 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34017 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34018 *insvsi_internal6, insvdi_internal): Adjust.
34020 * config/rs6000/40x.md (ppc403-integer): Adjust.
34021 * config/rs6000/440.md (ppc440-integer): Adjust.
34022 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34023 * config/rs6000/601.md (ppc601-integer): Adjust.
34024 * config/rs6000/603.md (ppc603-integer): Adjust.
34025 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34026 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34027 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34028 * config/rs6000/8540.md (ppc8540_su): Adjust.
34029 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34030 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34031 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34032 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34033 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34034 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34035 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34036 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34037 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34038 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34039 * config/rs6000/power7.md (power7-integer): Adjust.
34040 * config/rs6000/power8.md (power8-1cyc): Adjust.
34041 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34042 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34044 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34046 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34047 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34048 (size): New attribute.
34049 (dot): New attribute.
34050 (cell_micro): Adjust.
34051 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34052 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34053 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34054 umuldi3_highpart): Adjust.
34055 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34056 rs6000_adjust_priority, is_nonpipeline_insn,
34057 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34059 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34060 ppc405-imul3): Adjust.
34061 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34062 * config/rs6000/476.md (ppc476-imul): Adjust.
34063 * config/rs6000/601.md (ppc601-imul): Adjust.
34064 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34065 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34066 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34067 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34068 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34070 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34071 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34072 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34073 cell-imul): Adjust.
34074 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34075 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34076 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34077 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34078 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34079 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34080 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34081 power4-lmul, power4-imul, power4-imul3): Adjust.
34082 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34083 power5-lmul, power5-imul, power5-imul3): Adjust.
34084 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34085 power6-lmul, power6-imul, power6-imul3): Adjust.
34086 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34087 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34089 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34090 rs64a-lmul): Adjust.
34091 * config/rs6000/titan.md (titan_imul): Adjust.
34093 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34095 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34096 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34097 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34098 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34099 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34100 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34101 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34102 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34103 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34104 * config/rs6000/titan.md: Delete nonsensical comment.
34105 (titan_imul): Add type imul3.
34106 (titan_mulhw): Remove type imul3; add type halfmul.
34108 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34110 * config/rs6000/rs6000.md (type): Reorder, reformat.
34112 2014-05-23 Martin Jambor <mjambor@suse.cz>
34114 PR tree-optimization/53787
34115 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34116 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34117 analysis_done, update all uses.
34118 * ipa-prop.c: Include domwalk.h
34119 (param_analysis_info): Removed.
34120 (param_aa_status): New type.
34121 (ipa_bb_info): Likewise.
34122 (func_body_info): Likewise.
34123 (ipa_get_bb_info): New function.
34124 (aa_overwalked): Likewise.
34125 (find_dominating_aa_status): Likewise.
34126 (parm_bb_aa_status_for_bb): Likewise.
34127 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34128 (load_from_unmodified_param): Accept func_body_info as a parameter
34129 instead of parms_ainfo.
34130 (parm_ref_data_preserved_p): Changed to use new param AA info.
34131 (parm_ref_data_pass_through_p): Likewise.
34132 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34133 (compute_complex_assign_jump_func): Changed to use new param AA info.
34134 (compute_complex_ancestor_jump_func): Likewise.
34135 (ipa_compute_jump_functions_for_edge): Likewise.
34136 (ipa_compute_jump_functions): Removed.
34137 (ipa_compute_jump_functions_for_bb): New function.
34138 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34140 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34141 and info, moved variable declarations down.
34142 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34144 (ipa_analyze_stmt_uses): Likewise.
34145 (ipa_analyze_params_uses): Removed.
34146 (ipa_analyze_params_uses_in_bb): New function.
34147 (ipa_analyze_controlled_uses): Likewise.
34148 (free_ipa_bb_info): Likewise.
34149 (analysis_dom_walker): New class.
34150 (ipa_analyze_node): Handle node-specific forbidden analysis,
34151 initialize and free func_body_info, use dominator walker.
34152 (ipcp_modif_dom_walker): New class.
34153 (ipcp_transform_function): Create and free func_body_info, use
34154 ipcp_modif_dom_walker, moved a lot of functionality there.
34156 2014-05-23 Marek Polacek <polacek@redhat.com>
34157 Jakub Jelinek <jakub@redhat.com>
34159 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34160 * gcc.c (sanitize_spec_function): Likewise.
34161 * convert.c (convert_to_integer): Include "ubsan.h". Add
34162 floating-point to integer instrumentation.
34163 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34164 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34165 SANITIZE_NONDEFAULT.
34166 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34167 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34168 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34169 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34170 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34171 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34172 float/double/long double.
34173 (ubsan_instrument_float_cast): New function.
34174 * ubsan.h (ubsan_instrument_float_cast): Declare.
34176 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34178 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34180 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34181 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34182 Adjust for tailcalling through registers.
34183 * config/aarch64/aarch64.h (enum reg_class): New caller save
34185 (REG_CLASS_NAMES): Likewise.
34186 (REG_CLASS_CONTENTS): Likewise.
34187 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34188 Allow tailcalling without decls.
34190 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34192 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34193 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34195 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34196 gsi, and variables v_* to v*.
34198 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34200 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34202 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34204 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34205 * omp-low.c: Update accordingly.
34207 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34208 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34209 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34210 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34211 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34212 GF_OMP_TARGET_KIND_UPDATE.
34214 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34215 Explicitly enumerate the expected region types.
34217 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34220 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34221 documentation; the old documentation didn't clearly state the
34222 constraints on the contents of the pointed-to storage.
34224 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34226 Fix bootstrap error on ia64
34227 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34228 Return default value.
34230 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34232 PR tree-optimization/54733
34233 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34235 (find_bswap_or_nop_load): New.
34236 (find_bswap_1): Renamed to ...
34237 (find_bswap_or_nop_1): This. Also add support for memory source.
34238 (find_bswap): Renamed to ...
34239 (find_bswap_or_nop): This. Also add support for memory source and
34240 detection of bitwise operations equivalent to load in target
34242 (execute_optimize_bswap): Likewise. Also move its leading comment back
34243 in place and split statement transformation into ...
34244 (bswap_replace): This.
34246 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34248 PR rtl-optimization/61215
34249 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34250 simplify_gen_subreg until final substitution.
34252 2014-05-23 Alan Modra <amodra@gmail.com>
34255 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34256 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34257 Use "Y" constraint rather than "m".
34259 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34261 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34263 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34264 New function declaration.
34265 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34266 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34267 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34268 (aarch64_init_builtins) : Initialize builtins
34269 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34270 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34271 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34272 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34273 and __builtins_aarch64_set_fpsr.
34274 (aarch64_atomic_assign_expand_fenv): New function.
34275 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34276 (get_fpcr) : Likewise.
34277 (set_fpsr) : Likewise.
34278 (get_fpsr) : Likewise.
34279 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34280 and UNSPECV_SET_FPSR.
34281 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34282 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34283 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34285 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34287 PR rtl-optimization/60969
34288 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34289 constraints. Set up mem cost for NO_REGS case.
34291 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34293 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34295 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34297 * config/darwin.c: Include "lto-section-names.h".
34298 (LTO_SEGMENT_NAME): Don't define.
34299 * config/i386/winnt.c: Include "lto-section-names.h".
34300 * lto-streamer.c: Include "lto-section-names.h".
34301 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34302 * lto-wrapper.c: Include "lto-section-names.h".
34303 (LTO_SECTION_NAME_PREFIX): Don't define.
34304 * lto-section-names.h: New file.
34305 * cgraphunit.c: Include "lto-section-names.h".
34307 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34309 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34311 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34314 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34316 2014-05-22 Nick Clifton <nickc@redhat.com>
34318 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34320 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34322 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34323 -> (T)A transformation to integer types.
34325 2014-05-22 Teresa Johnson <tejohnson@google.com>
34327 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34328 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34329 (gcov_rewrite): Use gcov_nonruntime_assert.
34330 (gcov_open): Ditto.
34331 (gcov_write_words): Ditto.
34332 (gcov_write_length): Ditto.
34333 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34334 gcc_assert from IN_LIBGCOV code.
34335 (gcov_read_summary): Use gcov_error to flag profile corruption.
34336 (gcov_sync): Use gcov_nonruntime_assert.
34337 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34338 (gcov_histo_index): Use gcov_nonruntime_assert.
34339 (static void gcov_histogram_merge): Ditto.
34340 (compute_working_sets): Ditto.
34341 * gcov-io.h (gcov_nonruntime_assert): Define.
34342 (gcov_error): Define for !IN_LIBGCOV
34344 2014-05-22 Richard Biener <rguenther@suse.de>
34346 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34347 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34348 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34349 and deallocation site.
34350 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34351 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34352 passing through the incoming points-to set.
34353 (handle_lhs_call): Use flags argument instead of recomputing it.
34354 (find_func_aliases_for_call): Call handle_lhs_call with proper
34357 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34359 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34360 all padding bits in REAL_VALUE_TYPE are cleared.
34362 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34364 Cleanup and improve multipass_dfa_lookahead_guard
34365 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34366 (core2i7_first_cycle_multipass_begin,)
34367 (core2i7_first_cycle_multipass_issue,)
34368 (core2i7_first_cycle_multipass_backtrack): Update signature.
34369 * config/ia64/ia64.c
34370 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34371 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34372 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34374 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34375 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34377 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34379 * doc/tm.texi: Regenerate.
34381 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34382 * haifa-sched.c (ready_try): Make signed to allow negative values.
34383 (rebug_ready_list_1): Update.
34384 (choose_ready): Simplify.
34385 (sched_extend_ready_list): Update.
34387 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34389 Remove IA64 speculation tweaking flags
34390 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34391 speculation tuning flags.
34392 (msched-prefer-non-data-spec-insns,)
34393 (msched-prefer-non-control-spec-insns): Obsolete options.
34394 * haifa-sched.c (choose_ready): Remove handling of
34395 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34396 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34397 and PREFER_NON_DATA_SPEC.
34398 * sel-sched.c (process_spec_exprs): Remove handling of
34399 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34401 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34403 Improve scheduling debug output
34404 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34405 (advance_one_cycle): Update.
34406 (schedule_insn, queue_to_ready): Add debug printouts.
34407 (debug_ready_list_1): New static function.
34408 (debug_ready_list): Update.
34409 (max_issue): Add debug printouts.
34410 (dump_insn_stream): New static function.
34411 (schedule_block): Use it. Also better indent printouts.
34413 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34415 Fix sched_insn debug counter
34416 * haifa-sched.c (schedule_insn): Update.
34417 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34418 (save_backtrack_point, restore_backtrack_point): Update.
34419 (first_nonscheduled_insn): New static function.
34420 (queue_to_ready, choose_ready): Use it.
34421 (schedule_block): Init nonscheduled_insns_begin.
34422 (sched_emit_insn): Update.
34425 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34427 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34429 (aarch64_secondary_reload) : LikeWise.
34430 (aarch64_class_max_nregs) : Remove CORE_REGS.
34431 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34432 (REG_CLASS_NAMES) : Likewise.
34433 (REG_CLASS_CONTENTS) : LikeWise.
34434 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34436 2014-05-21 Guozhi Wei <carrot@google.com>
34439 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34441 (vqdmulhq_n_s16): Likewise.
34443 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34445 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34447 2014-05-21 Marek Polacek <polacek@redhat.com>
34450 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34452 2014-05-21 Martin Jambor <mjambor@suse.cz>
34454 * doc/invoke.texi (Optimize Options): Document parameters
34455 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34456 ipa-cp-array-index-hint-bonus.
34458 2014-05-21 Mark Wielaard <mjw@redhat.com>
34461 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34462 version >= 3 or not strict DWARF.
34463 * langhooks.h (struct lang_hooks_for_types): Add
34464 enum_underlying_base_type.
34465 * langhooks.c (lhd_enum_underlying_base_type): New function.
34466 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34467 enum_underlying_base_type.
34468 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34469 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34470 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34472 2014-05-21 Richard Biener <rguenther@suse.de>
34474 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34476 2014-05-21 John Marino <gnugcc@marino.st>
34478 * config.gcc (*-*-dragonfly*): New target.
34479 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34480 * configure: Regenerate.
34481 * config/dragonfly-stdint.h: New.
34482 * config/dragonfly.h: New.
34483 * config/dragonfly.opt: New.
34484 * config/i386/dragonfly.h: New.
34485 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34487 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34489 * tree.def (VOID_CST): New.
34490 * tree-core.h (TI_VOID): New.
34491 * tree.h (void_node): New.
34492 * tree.c (tree_node_structure_for_code, tree_code_size)
34493 (iterative_hash_expr): Handle VOID_CST.
34494 (build_common_tree_nodes): Initialize void_node.
34496 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34498 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34500 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34502 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34505 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34506 flag_reorder_blocks_and_partition.
34507 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34509 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34512 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34514 (*addc_r_t): Add new insn_and_split.
34516 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34518 PR middle-end/61252
34519 * omp-low.c (handle_simd_reference): New function.
34520 (lower_rec_input_clauses): Use it. Defer adding reference
34521 initialization even for reduction without placeholder if in simd,
34522 handle it properly later on.
34524 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34526 PR tree-optimization/60899
34527 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34528 assume all static symbols will have definition wile parsing and
34529 check the do have definition later in compilation; check that
34530 variable referring symbol will be output before concluding that
34531 reference is safe; be conservative for referring local statics;
34532 be more precise about when comdat is output in other partition.
34534 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34537 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34539 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34540 (ipa_inline): Loop inline_to_all_callers until no more aliases
34543 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34545 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34546 set writeonly flag only for vars actually written to.
34548 2014-05-20 Dehao Chen <dehao@google.com>
34550 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34551 and callee count to get clone count.
34552 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34553 count in copy_body.
34555 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34557 PR rtl-optimization/61243
34558 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34560 2014-05-20 Xinliang David Li <davidxl@google.com>
34562 * cgraphunit.c (walk_polymorphic_call_targets): Add
34563 dbgcnt and fopt-info support.
34564 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34565 * ipa-devirt.c (ipa_devirt): Ditto.
34566 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34567 * ipa.c (walk_polymorphic_call_targets): Ditto.
34568 * gimple-fold.c (fold_gimple_assign): Ditto.
34569 (gimple_fold_call): Ditto.
34570 * dbgcnt.def: New counter.
34572 2014-05-20 DJ Delorie <dj@redhat.com>
34574 * config/msp430/msp430.md (split): Don't allow subregs when
34575 splitting SImode adds.
34576 (andneghi): Fix subtraction logic.
34577 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34579 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34581 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34583 * except.c (switch_to_exception_section, resolve_unique_section,
34584 get_named_text_section, default_function_rodata_section,
34585 align_variable, get_block_for_decl, default_section_type_flags):
34586 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34587 * symtab.c (symtab_add_to_same_comdat_group,
34588 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34589 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34591 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34592 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34593 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34594 (c6x_function_in_section_p): Likewise.
34595 * config/darwin.c (machopic_select_section): Likewise.
34596 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34597 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34598 * config/mep/mep.c (mep_select_section): LIkewise.
34599 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34601 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34603 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34604 EH region of calls to pure functions that can throw an exception.
34605 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34606 (copy_reference_ops_from_call): Also copy the EH region of the call if
34607 it can throw an exception.
34609 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34611 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34612 nested VEC_SELECTs that are inverses of each other.
34614 2014-05-20 Richard Biener <rguenther@suse.de>
34616 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34617 (extract_and_process_scc_for_name): not here.
34618 (cond_dom_walker::before_dom_children): Only process
34619 stmts that end the BB in interesting ways.
34620 (run_scc_vn): Mark param uses as visited.
34622 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34624 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34627 2014-05-20 Nick Clifton <nickc@redhat.com>
34629 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34630 (msp430_gimplify_va_arg_expr): New function.
34631 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34633 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34634 operand 0 in order to prevent confusion about the number of
34635 registers involved.
34637 2014-05-20 Richard Biener <rguenther@suse.de>
34639 PR tree-optimization/61221
34640 * tree-ssa-pre.c (el_to_update): Remove.
34641 (eliminate_dom_walker::before_dom_children): Handle released
34642 VDEFs by value-numbering them to the associated VUSE. Update
34643 stmt immediately for substituted call address.
34644 (eliminate): Remove delayed stmt updating code.
34645 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34646 possibly late re-numbered vuses.
34647 (vn_reference_lookup_2): Adjust.
34648 (vn_reference_lookup_pieces): Likewise.
34649 (vn_reference_lookup): Likewise.
34651 2014-05-20 Richard Biener <rguenther@suse.de>
34653 * config.gcc: Remove need_64bit_hwint.
34654 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34655 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34657 * config.in: Regenerate.
34658 * configure: Likewise.
34660 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34662 * doc/extend.texi: Create Label Attributes section,
34663 move all label attributes into it and reference it.
34665 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34667 * arm.c (thumb1_reorg): When scanning backwards skip anything
34668 that's not a proper insn.
34670 2014-05-19 Richard Biener <rguenther@suse.de>
34672 PR tree-optimization/61221
34673 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34674 Do nothing for unreachable blocks.
34675 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34676 Improve unreachability detection.
34678 2014-05-19 Richard Biener <rguenther@suse.de>
34680 PR tree-optimization/61209
34681 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34683 2014-05-19 Nick Clifton <nickc@redhat.com>
34685 * except.c (init_eh): Fix computation of builtin setjmp buffer
34686 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34688 2014-05-19 Richard Biener <rguenther@suse.de>
34690 PR tree-optimization/61184
34691 * tree-vrp.c (is_negative_overflow_infinity): Use
34692 TREE_OVERFLOW_P and do that check first.
34693 (is_positive_overflow_infinity): Likewise.
34694 (is_overflow_infinity): Likewise.
34695 (vrp_operand_equal_p): Properly treat operands with
34696 differing overflow as not equal.
34698 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34700 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34701 shift simplification where it was intended.
34703 2014-05-19 Christian Bruel <christian.bruel@st.com>
34706 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34708 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34711 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34714 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34716 * reg-notes.def (CROSSING_JUMP): Likewise.
34717 * rtl.h (rtx_def): Update comment for jump flag.
34718 (CROSSING_JUMP_P): Define.
34719 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34720 of a REG_CROSSING_JUMP note.
34721 * cfghooks.c (tidy_fallthru_edges): Likewise.
34722 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34723 * emit-rtl.c (try_split): Likewise.
34724 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34725 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34726 * jump.c (redirect_jump_2): Likewise.
34727 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34728 (relax_delay_slots): Likewise.
34729 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34730 (bbit_di): Likewise.
34731 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34732 * config/sh/sh.md (jump_compact): Likewise.
34733 * bb-reorder.c (rotate_loop): Likewise.
34734 (pass_duplicate_computed_gotos::execute): Likewise.
34735 (add_reg_crossing_jump_notes): Rename to...
34736 (update_crossing_jump_flags): ...this.
34737 (pass_partition_blocks::execute): Update accordingly.
34739 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34741 * tree.h: Remove extraneous template <>.
34743 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34745 * ipa.c (symtab_remove_unreachable_nodes): Remove
34746 symbol from comdat group if its body was eliminated.
34747 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34748 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34749 (symtab_unregister_node): ... this one.
34750 (verify_symtab_base): More strict checking of comdats.
34751 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34753 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34755 * tree-pass.h (make_pass_ipa_comdats): New pass.
34756 * timevar.def (TV_IPA_COMDATS): New timevar.
34757 * passes.def (pass_ipa_comdats): Add.
34758 * Makefile.in (OBJS): Add ipa-comdats.o
34759 * ipa-comdats.c: New file.
34761 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34763 * ipa.c (update_visibility_by_resolution_info): New function.
34764 (function_and_variable_visibility): Use it.
34766 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34768 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34770 (FOR_EACH_DEFINED_SYMBOL): New macro.
34771 (varpool_first_static_initializer, varpool_next_static_initializer,
34772 varpool_first_defined_variable, varpool_next_defined_variable):
34774 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34776 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34778 * ggc-page.c (ggc_handle_finalizers): Add comment.
34780 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34782 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34783 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34784 (ggc_internal_cleared_alloc): Likewise.
34785 * ggc-page.c (finalizer): New class.
34786 (vec_finalizer): Likewise.
34787 (globals::finalizers): New member.
34788 (globals::vec_finalizers): Likewise.
34789 (ggc_internal_alloc): Record the finalizer if any for the block being
34791 (ggc_handle_finalizers): New function.
34792 (ggc_collect): Call ggc_handle_finalizers.
34793 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34795 (ggc_internal_cleared_alloc): Likewise.
34796 (finalize): New function.
34797 (need_finalization_p): Likewise.
34798 (ggc_alloc): Install the type's destructor as the finalizer if it
34799 might do something.
34800 (ggc_cleared_alloc): Likewise.
34801 (ggc_vec_alloc): Likewise.
34802 (ggc_cleared_vec_alloc): Likewise.
34804 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34806 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34808 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34810 * alias.c (record_alias_subset): Adjust.
34811 * bitmap.c (bitmap_element_allocate): Likewise.
34812 (bitmap_gc_alloc_stat): Likewise.
34813 * cfg.c (init_flow): Likewise.
34814 (alloc_block): Likewise.
34815 (unchecked_make_edge): Likewise.
34816 * cfgloop.c (alloc_loop): Likewise.
34817 (flow_loops_find): Likewise.
34818 (rescan_loop_exit): Likewise.
34819 * cfgrtl.c (init_rtl_bb_info): Likewise.
34820 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34821 (cgraph_allocate_node): Likewise.
34822 (cgraph_create_edge_1): Likewise.
34823 (cgraph_allocate_init_indirect_info): Likewise.
34824 * cgraphclones.c (cgraph_clone_edge): Likewise.
34825 * cgraphunit.c (add_asm_node): Likewise.
34826 (init_lowered_empty_function): Likewise.
34827 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34828 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34829 (alpha_use_linkage): Likewise.
34830 * config/arc/arc.c (arc_init_machine_status): Likewise.
34831 * config/arm/arm.c (arm_init_machine_status): Likewise.
34832 * config/avr/avr.c (avr_init_machine_status): Likewise.
34833 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34834 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34835 * config/cris/cris.c (cris_init_machine_status): Likewise.
34836 * config/darwin.c (machopic_indirection_name): Likewise.
34837 (darwin_build_constant_cfstring): Likewise.
34838 (darwin_enter_string_into_cfstring_table): Likewise.
34839 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34840 * config/frv/frv.c (frv_init_machine_status): Likewise.
34841 * config/i386/i386.c (get_dllimport_decl): Likewise.
34842 (ix86_init_machine_status): Likewise.
34843 (assign_386_stack_local): Likewise.
34844 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34845 (i386_pe_maybe_record_exported_symbol): Likewise.
34846 (i386_pe_record_stub): Likewise.
34847 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34848 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34849 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34850 (m32c_note_pragma_address): Likewise.
34851 * config/mep/mep.c (mep_init_machine_status): Likewise.
34852 (mep_note_pragma_flag): Likewise.
34853 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34854 (mips16_local_alias): Likewise.
34855 (mips_init_machine_status): Likewise.
34856 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34857 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34858 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34859 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34860 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34861 * config/pa/pa.c (pa_init_machine_status): Likewise.
34862 (pa_get_deferred_plabel): Likewise.
34863 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34864 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34865 (rs6000_init_machine_status): Likewise.
34866 (output_toc): Likewise.
34867 * config/s390/s390.c (s390_init_machine_status): Likewise.
34868 * config/score/score.c (score_output_external): Likewise.
34869 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34870 * config/spu/spu.c (spu_init_machine_status): Likewise.
34871 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34872 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34873 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34874 * coverage.c (coverage_end_function): Likewise.
34875 * dbxout.c (dbxout_init): Likewise.
34876 * doc/gty.texi: Don't mention variable_size attribute.
34877 * dwarf2cfi.c (new_cfi): Adjust.
34878 (new_cfi_row): Likewise.
34879 (copy_cfi_row): Likewise.
34880 (create_cie_data): Likewise.
34881 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34882 (new_loc_descr): Likewise.
34883 (find_AT_string_in_table): Likewise.
34884 (add_addr_table_entry): Likewise.
34885 (new_die): Likewise.
34886 (add_var_loc_to_decl): Likewise.
34887 (clone_die): Likewise.
34888 (clone_as_declaration): Likewise.
34889 (break_out_comdat_types): Likewise.
34890 (new_loc_list): Likewise.
34891 (add_loc_descr_to_each): Likewise.
34892 (add_location_or_const_value_attribute): Likewise.
34893 (add_linkage_name): Likewise.
34894 (lookup_filename): Likewise.
34895 (dwarf2out_var_location): Likewise.
34896 (new_line_info_table): Likewise.
34897 (dwarf2out_init): Likewise.
34898 (mem_loc_descriptor): Likewise.
34899 (loc_descriptor): Likewise.
34900 (add_const_value_attribute): Likewise.
34901 (tree_add_const_value_attribute): Likewise.
34902 (comp_dir_string): Likewise.
34903 (dwarf2out_vms_debug_main_pointer): Likewise.
34904 (string_cst_pool_decl): Likewise.
34905 * emit-rtl.c (set_mem_attrs): Likewise.
34906 (get_reg_attrs): Likewise.
34907 (start_sequence): Likewise.
34908 (init_emit): Likewise.
34909 (init_emit_regs): Likewise.
34910 * except.c (init_eh_for_function): Likewise.
34911 (gen_eh_region): Likewise.
34912 (gen_eh_region_catch): Likewise.
34913 (gen_eh_landing_pad): Likewise.
34914 (add_call_site): Likewise.
34915 * function.c (add_frame_space): Likewise.
34916 (insert_temp_slot_address): Likewise.
34917 (assign_stack_temp_for_type): Likewise.
34918 (get_hard_reg_initial_val): Likewise.
34919 (allocate_struct_function): Likewise.
34920 (prepare_function_start): Likewise.
34921 (types_used_by_var_decl_insert): Likewise.
34922 * gengtype.c (variable_size_p): Remove function.
34923 (enum alloc_quantity): Remove enum.
34924 (write_typed_alloc_def): Remove function.
34925 (write_typed_struct_alloc_def): Likewise.
34926 (write_typed_typedef_alloc_def): Likewise.
34927 (write_typed_alloc_defns): Likewise.
34929 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34930 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34931 * ggc.h (ggc_alloc): new function.
34932 (ggc_cleared_alloc): Likewise.
34933 (ggc_vec_alloc): Template on type of vector element, and remove
34934 element size argument.
34935 (ggc_cleared_vec_alloc): Likewise.
34936 * gimple.c (gimple_build_omp_for): Adjust.
34937 (gimple_copy): Likewise.
34938 * ipa-cp.c (get_replacement_map): Likewise.
34939 (find_aggregate_values_for_callers_subset): Likewise.
34940 (known_aggs_to_agg_replacement_list): Likewise.
34941 * ipa-devirt.c (get_odr_type): Likewise.
34942 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34943 (read_agg_replacement_chain): Likewise.
34944 * loop-iv.c (get_simple_loop_desc): Likewise.
34945 * lto-cgraph.c (input_node_opt_summary): Likewise.
34946 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34947 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34948 (input_eh_region): Likewise.
34949 (input_eh_lp): Likewise.
34950 (input_cfg): Likewise.
34951 * optabs.c (set_optab_libfunc): Likewise.
34952 (init_tree_optimization_optabs): Likewise.
34953 (set_conv_libfunc): Likewise.
34954 * passes.c (do_per_function_toporder): Likewise.
34955 * rtl.h: Don't use variable_size gty attribute.
34956 * sese.c (if_region_set_false_region): Adjust.
34957 * stringpool.c (gt_pch_save_stringpool): Likewise.
34958 * target-globals.c (save_target_globals): Likewise.
34959 * toplev.c (general_init): Likewise.
34960 * trans-mem.c (record_tm_replacement): Likewise.
34961 (split_bb_make_tm_edge): Likewise.
34962 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34963 * tree-data-ref.h (lambda_vector_new): Likewise.
34964 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34965 * tree-iterator.c (tsi_link_before): Likewise.
34966 (tsi_link_after): Likewise.
34967 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34968 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34969 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34970 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34971 * tree-ssa.c (init_tree_ssa): Adjust.
34972 * tree-ssanames.c (set_range_info): Likewise.
34973 (get_ptr_info): Likewise.
34974 (duplicate_ssa_name_ptr_info): Likewise.
34975 (duplicate_ssa_name_range_info): Likewise.
34976 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34977 (unpack_ts_fixed_cst_value_fields): Likewise.
34978 * tree.c (build_fixed): Likewise.
34979 (build_real): Likewise.
34980 (build_string): Likewise.
34981 (decl_priority_info): Likewise.
34982 (decl_debug_expr_insert): Likewise.
34983 (decl_value_expr_insert): Likewise.
34984 (decl_debug_args_insert): Likewise.
34985 (type_hash_add): Likewise.
34986 (build_omp_clause): Likewise.
34987 * ubsan.c (decl_for_type_insert): Likewise.
34988 * varasm.c (get_unnamed_section): Likewise.
34989 (get_noswitch_section): Likewise.
34990 (get_section): Likewise.
34991 (get_block_for_section): Likewise.
34992 (create_block_symbol): Likewise.
34993 (build_constant_desc): Likewise.
34994 (create_constant_pool): Likewise.
34995 (force_const_mem): Likewise.
34996 (record_tm_clone_pair): Likewise.
34997 * varpool.c (varpool_create_empty_node): Likewise.
34999 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35001 * dwarf2out.c (tree_add_const_value_attribute): Call
35002 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35003 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35004 instead of ggc_internal_<x>alloc_stat.
35005 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35006 (ggc_realloc): Likewise.
35007 * ggc-none.c (ggc_internal_alloc): Likewise.
35008 (ggc_internal_cleared_alloc): Likewise.
35009 * ggc-page.c: Likewise.
35010 * ggc.h (ggc_internal_alloc_stat): Likewise.
35011 (ggc_internal_alloc): Remove macro.
35012 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35013 (ggc_internal_cleared_alloc): Remove macro.
35014 (GGC_RESIZEVEC): Adjust.
35015 (ggc_resizevar): Remove macro.
35016 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35017 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35018 (ggc_internal_vec_cleared_alloc): Remove macro.
35019 (ggc_alloc_atomic_stat): Drop _stat suffix.
35020 (ggc_alloc_atomic): Remove macro.
35021 (ggc_alloc_cleared_atomic): Remove macro.
35022 (ggc_alloc_string_stat): Drop _stat suffix.
35023 (ggc_alloc_string): Remove macro.
35024 (ggc_alloc_rtx_def_stat): Adjust.
35025 (ggc_alloc_tree_node_stat): Likewise.
35026 (ggc_alloc_cleared_tree_node_stat): Likewise.
35027 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35028 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35029 * gimple.c (gimple_build_omp_for): Likewise.
35030 (gimple_copy): Likewise.
35031 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35032 * toplev.c (realloc_for_line_map): Adjust.
35033 * tree-data-ref.h (lambda_vector_new): Likewise.
35034 * tree-phinodes.c (allocate_phi_node): Likewise.
35035 * tree.c (grow_tree_vec_stat): Likewise.
35036 * vec.h (va_gc::reserve): Adjust.
35038 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35040 * config/microblaze/microblaze.c (break_handler): New Declaration.
35041 (microblaze_break_function_p,microblaze_is_break_handler): New.
35042 (compute_frame_size): Use microblaze_break_function_p.
35043 Add the test of break_handler.
35044 (microblaze_function_prologue) : Add the test of variable
35045 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35046 (microblaze_function_epilogue) : Add the test of break_handler.
35047 (microblaze_globalize_label) : Add the test of break_handler.
35048 Check the name by BREAK_HANDLER_NAME.
35050 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35052 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35053 microblaze_is_break_handler test.
35054 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35055 Use SYMBOL_REF_DECL.
35057 * config/microblaze/microblaze-protos.h
35058 (microblaze_break_function_p,microblaze_is_break_handler):
35061 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35062 new MicroBlaze break_handler functions.
35064 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35066 * doc/extend.texi (Size of an asm): Move node text according
35067 to its @menu entry position.
35069 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35071 PR tree-optimization/61140
35072 PR tree-optimization/61150
35073 PR tree-optimization/61197
35074 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35076 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35078 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35080 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35082 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35083 __SIZEOF_INT128__ is defined.
35085 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35087 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35088 (rs6000_delegitimize_address): Use it.
35090 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35092 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35093 inplace argument. Store the new address in the original MEM when true.
35094 * emit-rtl.c (change_address_1): Likewise.
35095 (adjust_address_1, adjust_automodify_address_1, offset_address):
35096 Update accordingly.
35097 * rtl.h (plus_constant): Add an inplace argument.
35098 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35099 when true. Avoid generating (plus X (const_int 0)).
35100 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35101 in-place. Pass true to plus_constant.
35102 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35104 2014-05-16 Dehao Chen <dehao@google.com>
35106 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35108 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35111 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35113 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35115 2014-05-16 Dehao Chen <dehao@google.com>
35117 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35118 optimize_function_for_size_p.
35119 * regs.h (REG_FREQ_FROM_BB): Likewise.
35121 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35124 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35125 negt_reg_operand cases.
35126 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35128 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35130 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35132 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35135 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35138 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35140 * tree-cfg.c (dump_function_to_file): Dump the return type of
35141 functions, in a line to itself before the function body, mimicking
35142 the layout of a C function.
35144 2014-05-16 Dehao Chen <dehao@google.com>
35146 * cfghooks.c (make_forwarder_block): Use direct computation to
35147 get fall-through edge's count and frequency.
35149 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35151 * config/arc/arc.c (arc_init): Fix typo in error message.
35152 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35153 (split_stack_prologue_scratch_regno): Likewise.
35154 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35155 word from error message.
35157 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35159 * ira-costs.c: Fix typo in comment.
35161 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35163 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35165 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35167 * varpool.c (dump_varpool_node): Dump write-only flag.
35168 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35170 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35171 write-only variables.
35172 * ipa.c (process_references): New function.
35173 (set_readonly_bit): New function.
35174 (set_writeonly_bit): New function.
35175 (clear_addressable_bit): New function.
35176 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35177 fix handling of aliases.
35178 * cgraph.h (struct varpool_node): Add writeonly flag.
35180 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35182 PR rtl-optimization/60969
35183 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35184 Calculate costs for this case.
35186 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35188 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35189 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35191 2014-05-16 Richard Biener <rguenther@suse.de>
35193 PR tree-optimization/61194
35194 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35195 bool patterns ending in a COND_EXPR.
35197 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35199 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35201 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35203 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35204 where we were unable to cost an RTX.
35206 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35208 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
35211 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35212 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35214 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
35216 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35217 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35219 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35220 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35222 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35223 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35225 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35228 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35229 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35231 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35234 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35235 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35237 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35238 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35240 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35241 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35243 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35244 rotates and shifts.
35246 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35247 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35249 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35250 ZERO_EXTEND and SIGN_EXTEND better.
35252 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35253 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35255 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35256 logical operations.
35258 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35259 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35261 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35262 costs when costing loads and stores to memory.
35264 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35265 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35267 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35270 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35272 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35274 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35275 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35277 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35279 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35281 (aarch64_rtx_mult_cost): New.
35282 (aarch64_rtx_costs): Use it, refactor as appropriate.
35284 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35285 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35287 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35288 emit instructions, return number of instructions which would
35290 (aarch64_add_constant): Update call to aarch64_build_constant.
35291 (aarch64_output_mi_thunk): Likewise.
35292 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35295 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35297 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35298 (TARGET_RTX_COSTS): Call it.
35300 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35302 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35303 (cortexa57_vector_cost): Likewise.
35304 (cortexa57_tunings): Use them.
35306 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35308 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35309 (cpu_addrcost_table): Use it.
35310 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35311 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35314 2014-05-16 Richard Biener <rguenther@suse.de>
35316 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35317 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35318 (visit_phi): Ignore edges marked as not executable.
35319 (class cond_dom_walker): New.
35320 (cond_dom_walker::before_dom_children): Value-number
35321 control statements and mark successor edges as not
35322 executable if possible.
35323 (run_scc_vn): First walk all control statements in
35324 dominator order, marking edges as not executable.
35325 * tree-inline.c (copy_edges_for_bb): Be not confused
35326 about random edge flags.
35328 2014-05-16 Richard Biener <rguenther@suse.de>
35330 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35332 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35335 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35336 (__TM_simple_begin): Use it.
35337 (__TM_begin): Likewise.
35339 2014-05-15 Martin Jambor <mjambor@suse.cz>
35342 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35343 type_preserved flag when the indirect edge is polymorphic.
35345 2014-05-15 Martin Jambor <mjambor@suse.cz>
35347 PR tree-optimization/61090
35348 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35349 build_ref_for_model.
35351 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35353 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35354 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35356 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35358 PR tree-optimization/61158
35359 * fold-const.c (fold_binary_loc): If X is zero-extended and
35360 shiftc >= prec, make sure zerobits is all ones instead of
35361 invoking undefined behavior.
35363 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35365 * regcprop.h: New file.
35366 * regcprop.c (skip_debug_insn_p): New decl.
35367 (replace_oldest_value_reg): Check skip_debug_insn_p.
35368 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35369 * shrink-wrap.c: Include regcprop.h.
35370 (prepare_shrink_wrap): Call
35371 copyprop_hardreg_forward_bb_without_debug_insn.
35373 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35375 * shrink-wrap.h: Update comment.
35376 * shrink-wrap.c: Update comment.
35377 (next_block_for_reg): Rename to live_edge_for_reg.
35378 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35379 (move_insn_for_shrink_wrap): Split live_edge.
35380 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35382 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35384 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35386 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35387 * config/sparc/sparc.md (fptype_ut699): New attribute.
35388 (in_branch_delay): Return false if -mfix-ut699 is specified and
35389 fptype_ut699 is set to single.
35390 (truncdfsf2): Add fptype_ut699 attribute.
35391 (fix_truncdfsi2): Likewise.
35392 (floatsisf2): Change fptype attribute.
35393 (fix_truncsfsi2): Likewise.
35394 (negtf2_notv9): Delete.
35395 (negtf2_v9): Likewise.
35396 (negtf2_hq): New instruction.
35397 (negtf2): New instruction and splitter.
35398 (negdf2_notv9): Rewrite.
35399 (abstf2_notv9): Delete.
35400 (abstf2_hq_v9): Likewise.
35401 (abstf2_v9): Likewise.
35402 (abstf2_hq): New instruction.
35403 (abstf2): New instruction and splitter.
35404 (absdf2_notv9): Rewrite.
35406 2014-05-14 Cary Coutant <ccoutant@google.com>
35409 * opts.c (common_handle_option): Don't special-case "-g".
35410 (set_debug_level): Default to at least level 2 with "-g".
35412 2014-05-14 DJ Delorie <dj@redhat.com>
35414 * config/msp430/msp430.c (msp430_builtin): Add
35415 MSP430_BUILTIN_DELAY_CYCLES.
35416 (msp430_init_builtins): Register void __delay_cycles(long long).
35417 (msp430_builtin_decl): Add it.
35418 (cg_magic_constant): New.
35419 (msp430_expand_delay_cycles): New.
35420 (msp430_expand_builtin): Call it.
35421 (msp430_print_operand_raw): Change integer printing from "int" to
35423 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35424 (delay_cycles_start): New.
35425 (delay_cycles_end): New.
35426 (delay_cycles_32): New.
35427 (delay_cycles_32x): New.
35428 (delay_cycles_16): New.
35429 (delay_cycles_16x): New.
35430 (delay_cycles_2): New.
35431 (delay_cycles_1): New.
35432 * doc/extend.texi: Document __delay_cycles().
35434 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35436 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35437 length attribute computation.
35439 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35442 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35444 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35447 * config/sparc/sparc.md: Fix types of low and high in DI constant
35448 splitter. Use gen_int_mode in some other splitters.
35450 2014-05-14 Martin Jambor <mjambor@suse.cz>
35453 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35455 2014-05-14 James Norris <jnorris@codesourcery.com>
35457 * omp-low.c (expand_parallel_call): Remove shadow variable.
35458 (expand_omp_taskreg): Likewise.
35460 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35462 * common/config/i386/i386-common.c
35463 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35464 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35465 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35466 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35467 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35468 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35469 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35470 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35471 xsavecintrin.h, xsavesintrin.h.
35472 (x86_64-*-*): Ditto.
35473 * config/i386/clflushoptintrin.h: New.
35474 * config/i386/xsavecintrin.h: Ditto.
35475 * config/i386/xsavesintrin.h: Ditto.
35476 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35477 (bit_XSAVES): Ditto.
35478 (bit_XSAVES): Ditto.
35479 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35480 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35482 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35483 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35484 OPTION_MASK_ISA_XSAVES.
35485 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35486 -mxsavec, -mxsaves.
35487 (PTA_CLFLUSHOPT) Define.
35488 (PTA_XSAVEC): Ditto.
35489 (PTA_XSAVES): Ditto.
35490 (ix86_option_override_internal): Handle new options.
35491 (ix86_valid_target_attribute_inner_p): Ditto.
35492 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35493 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35494 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35495 (bdesc_special_args): Add __builtin_ia32_xsaves,
35496 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35497 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35498 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35499 (ix86_expand_builtin): Handle new builtins.
35500 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35501 (TARGET_CLFLUSHOPT_P): Ditto.
35502 (TARGET_XSAVEC): Ditto.
35503 (TARGET_XSAVEC_P): Ditto.
35504 (TARGET_XSAVES): Ditto.
35505 (TARGET_XSAVES_P): Ditto.
35506 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35507 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35508 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35510 (ANY_XRSTOR64): Ditto.
35512 (xrstor): Change into <xrstor>.
35513 (xrstor_rex64): Change into <xrstor>_rex64.
35514 (xrstor64): Change into <xrstor>64
35516 * config/i386/i386.opt (mclflushopt): New.
35519 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35521 * doc/invoke.texi: Document new options.
35523 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35525 PR rtl-optimization/60866
35526 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35527 Default it to -1. Pass it down to init_simplejump_data.
35528 (init_simplejump_data): New parameter old_seqno. Pass it down
35529 to get_seqno_for_a_jump.
35530 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35531 initializing new jump seqno as a last resort. Add comment.
35532 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35533 jump and pass it down to sel_init_new_insn.
35534 (sel_redirect_edge_and_branch_force): Likewise.
35536 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35538 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35539 shifted values to avoid build warning.
35541 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35543 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35544 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35545 (cfg_layout_merge_blocks): Likewise.
35546 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35548 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35550 PR rtl-optimization/60901
35551 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35552 bb predecessor belongs to the same scheduling region. Adjust comment.
35554 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35556 * doc/sourcebuild.texi: (dfp_hw): Document.
35557 (p8vector_hw): Likewise.
35558 (powerpc_eabi_ok): Likewise.
35559 (powerpc_elfv2): Likewise.
35560 (powerpc_htm_ok): Likewise.
35561 (ppc_recip_hw): Likewise.
35562 (vsx_hw): Likewise.
35564 2014-05-13 Cary Coutant <ccoutant@google.com>
35566 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35568 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35570 * gengtype-parse.c (require3): Eliminate in favor of...
35572 (require_template_declaration): Update to support optional single *
35575 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35576 (create_user_defined_type): Handle a single level of explicit
35577 pointerness within template arguments.
35578 (struct write_types_data): Add field "kind".
35579 (filter_type_name): Handle "*" character.
35580 (write_user_func_for_structure_ptr): Require a write_types_data
35581 rather than just a prefix string, so that we can look up the kind
35582 of the wtd and use it as an index into wrote_user_func_for_ptr,
35583 ensuring that such functions are written at most once. Support
35584 subclasses by invoking the marking function of the ultimate base class.
35585 (write_user_func_for_structure_body): Require a write_types_data
35586 rather than just a prefix string, so that we can pass this to
35587 write_user_func_for_structure_ptr.
35588 (write_func_for_structure): Likewise.
35589 (ggc_wtd): Add initializer of new "kind" field.
35590 (pch_wtd): Likewise.
35592 * gengtype.h (enum write_types_kinds): New.
35593 (struct type): Add field wrote_user_func_for_ptr to the "s"
35596 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35598 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35599 instead of const_binop.
35600 (fold_binary_loc): Likewise.
35602 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35604 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35605 calculation to match get_ref_base_and_extent.
35607 2014-05-13 Catherine Moore <clm@codesourcery.com>
35608 Sandra Loosemore <sandra@codesourcery.com>
35610 * configure.ac: Fix assembly for explicit JALR relocation check.
35611 * configure: Regenerate.
35613 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35615 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35616 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35617 Remove associated type declarations and initialisations.
35618 (arm_expand_neon_builtin): Likewise.
35619 (neon_emit_pair_result_insn): Delete.
35620 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35621 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35622 (neon_vzip<mode>): Likewise.
35623 (neon_vuzp<mode>): Likewise.
35625 2014-05-13 Richard Biener <rguenther@suse.de>
35628 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35629 it needs revisiting whether the call still may be tail-called.
35631 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35633 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35634 * rtl.h (block_symbol): Reduce number of fields to 2.
35635 (rtx_def): Add u2.symbol_ref_flags.
35636 (SYMBOL_REF_FLAGS): Use it.
35637 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35638 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35639 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35640 Lower index of SYMBOL_REF_DATA.
35641 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35642 Print SYMBOL_REF_FLAGS at the same time.
35643 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35645 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35647 * rtl.def (VAR_LOCATION): Remove "i" field.
35648 * rtl.h (rtx_def): Add u2.var_location_status.
35649 (PAT_VAR_LOCATION_STATUS): Use it.
35650 (gen_rtx_VAR_LOCATION): Declare.
35651 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35652 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35653 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35655 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35657 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35658 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35660 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35662 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35663 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35664 * rtl.h (rtx_def): Add insn_uid to u2 field.
35665 (RTX_FLAG_CHECK8): Delete in favor of...
35666 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35667 (INSN_DELETED_P): Update accordingly.
35668 (INSN_UID): Use u2.insn_uid.
35669 (INSN_CHAIN_CODE_P): Define.
35670 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35671 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35672 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35673 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35674 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35675 indices accordingly.
35676 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35677 Update indices for insn-chain rtxes.
35678 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35679 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35680 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35681 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35682 * combine.c (try_combine): Likewise.
35683 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35685 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35687 * rtl.def (REG): Remove middle field.
35688 * rtl.h (rtx_def): Add orignal_regno to u2.
35689 (ORIGINAL_REGNO): Use it instead of field 1.
35690 (REG_ATTRS): Lower field index accordingly.
35691 * gengtype.c (adjust_field_rtx_def): Remove handling of
35692 ORIGINAL_REGNO. Move REG_ATTRS index down.
35693 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35694 code that prints the REGNO.
35696 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35698 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35701 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35703 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35705 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35707 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35708 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35710 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35712 * config/aarch64/aarch64-protos.h
35713 (aarch64_hard_regno_caller_save_mode): New prototype.
35714 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35716 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35718 2014-05-13 Christian Bruel <christian.bruel@st.com>
35720 * target.def (mode_switching): New hook vector.
35721 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35722 (mode_exit, modepriority_to_mode): Likewise.
35723 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35724 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35725 * target.h: Include tm.h and hard-reg-set.h.
35726 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35727 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35728 * doc/tm.texi Regenerate.
35729 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35730 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35731 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35732 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35733 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35734 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35735 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35736 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35737 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35738 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35739 (ix86_emit_mode_set): Hookify.
35740 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35742 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35743 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35744 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35745 (epiphany_mode_priority_to_mode): Remove declaration.
35746 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35747 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35748 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35750 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35751 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35752 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35754 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35757 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35758 is const0_rtx, return immediately. Don't test count == 0 when
35761 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35763 * Makefile.in: add shrink-wrap.o.
35764 * config/i386/i386.c: include "shrink-wrap.h"
35765 * function.c: Likewise.
35766 (requires_stack_frame_p, next_block_for_reg,
35767 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35768 dup_block_and_redirect): Move to shrink-wrap.c
35769 (thread_prologue_and_epilogue_insns): Extract three code segments
35770 as functions in shrink-wrap.c
35771 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35773 * shrink-wrap.c: New file.
35774 * shrink-wrap.h: New file.
35776 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35778 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35779 reference to Solaris.
35781 2014-05-12 Mike Stump <mikestump@comcast.net>
35784 * genattrtab.c (filename): Add.
35785 (convert_set_attr_alternative): Improve error message.
35786 (check_defs): Restore read_md_filename for error messages.
35787 (gen_insn): Save filename.
35789 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35791 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35792 -fno-local-ivars and -fivar-visibility.
35793 * c-family/c.opt: Make -Wshadow also implicitly enable
35796 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35798 * doc/tm.texi: Remove reference to deleted macro.
35799 * doc/tm.texi.in: Likewise.
35801 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35804 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35807 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35810 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35811 * config/arm/aout.h (License): Same.
35812 * config/arm/bpabi.h (License): Same.
35813 * config/arm/elf.h (License): Same.
35814 * config/arm/linux-elf.h (License): Same.
35815 * config/arm/linux-gas.h (License): Same.
35816 * config/arm/netbsd-elf.h (License): Same.
35817 * config/arm/uclinux-eabi.h (License): Same.
35818 * config/arm/uclinux-elf.h (License): Same.
35819 * config/arm/vxworks.h (License): Same.
35821 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35823 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35824 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35825 number of operands to 3.
35826 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35827 * tree-nested.c (convert_nonlocal_omp_clauses,
35828 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35829 * gimplify.c (gimplify_scan_omp_clauses): Handle
35830 OMP_CLAUSE_LINEAR_STMT.
35831 * omp-low.c (lower_rec_input_clauses): Fix typo.
35832 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35833 cast between Fortran boolean_type_node and C _Bool if
35836 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35838 PR tree-optimization/61136
35839 * wide-int.h (multiple_of_p): Define a version that doesn't return
35841 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35842 integer_zerop/const_binop pair.
35843 (multiple_of_p): Likewise, converting both operands to widest_int
35846 2014-05-09 Teresa Johnson <tejohnson@google.com>
35848 * cgraphunit.c (analyze_functions): Use correct dump file.
35850 2014-05-09 Florian Weimer <fweimer@redhat.com>
35852 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35854 (stack_protect_return_slot_p): New function.
35855 (expand_used_vars): Call stack_protect_decl_p and
35856 stack_protect_return_slot_p for -fstack-protector-strong.
35858 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35859 Andrew Haley <aph@redhat.com>
35860 Richard Sandiford <rdsandiford@googlemail.com>
35862 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35865 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35867 PR middle-end/61111
35868 * fold-const.c (fold_binary_loc): Changed width of mask.
35870 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35872 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35873 unsigned int initializers for regno_in, regno_out.
35875 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35878 * config/avr/avr.md (cc): Add new attribute set_vzn.
35879 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35880 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35881 with INC, DEC or NEG.
35882 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35883 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35884 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35886 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35889 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35891 * wide-int.cc (UTItype): Define.
35892 (UDWtype): Define for appropriate W_TYPE_SIZE.
35894 2014-05-09 Richard Biener <rguenther@suse.de>
35896 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35897 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35898 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35899 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35900 ssa_propagate): Adjust.
35902 2014-05-08 Jeff Law <law@redhat.com>
35904 PR tree-optimization/61009
35905 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35906 tri-state rather than a boolean. When a block is too big to
35907 thread through, inform caller via negative return value.
35908 (thread_across_edge): If a block was too big for normal threading,
35909 then it's too big for a joiner too, so remove temporary equivalences
35910 and return immediately.
35912 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35913 Matthias Klose <doko@ubuntu.com>
35916 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35918 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35921 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35923 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35926 * config/alpha/alpha.c: Include gimple-iterator.h.
35927 (alpha_gimple_fold_builtin): New function. Move
35928 ALPHA_BUILTIN_UMULH folding from ...
35929 (alpha_fold_builtin): ... here.
35930 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35932 2014-05-08 Wei Mi <wmi@google.com>
35935 * config/i386/i386.c (ix86_compute_frame_layout): Update
35936 preferred_stack_boundary for call, expanded from tls descriptor.
35937 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35938 to depend on SP register.
35939 (*tls_local_dynamic_base_32_gnu): Ditto.
35940 (*tls_local_dynamic_32_once): Ditto.
35941 (tls_global_dynamic_64_<mode>): Set
35942 ix86_tls_descriptor_calls_expanded_in_cfun.
35943 (tls_local_dynamic_base_64_<mode>): Ditto.
35944 (tls_global_dynamic_32): Set
35945 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35946 to depend on SP register.
35947 (tls_local_dynamic_base_32): Ditto.
35949 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35951 * config/arm/arm_neon.h: Update comment.
35952 * config/arm/neon-docgen.ml: Delete.
35953 * config/arm/neon-gen.ml: Delete.
35954 * doc/arm-neon-intrinsics.texi: Update comment.
35956 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35958 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35960 (vand, vorr, veor, vorn, vbic): Remove.
35961 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35963 (neon_vsub_unspec): Likewise.
35964 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35966 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35968 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35969 (vadd_s16): Likewise.
35970 (vadd_s32): Likewise.
35971 (vadd_f32): Likewise.
35972 (vadd_u8): Likewise.
35973 (vadd_u16): Likewise.
35974 (vadd_u32): Likewise.
35975 (vadd_s64): Likewise.
35976 (vadd_u64): Likewise.
35977 (vaddq_s8): Likewise.
35978 (vaddq_s16): Likewise.
35979 (vaddq_s32): Likewise.
35980 (vaddq_s64): Likewise.
35981 (vaddq_f32): Likewise.
35982 (vaddq_u8): Likewise.
35983 (vaddq_u16): Likewise.
35984 (vaddq_u32): Likewise.
35985 (vaddq_u64): Likewise.
35986 (vmul_s8): Likewise.
35987 (vmul_s16): Likewise.
35988 (vmul_s32): Likewise.
35989 (vmul_f32): Likewise.
35990 (vmul_u8): Likewise.
35991 (vmul_u16): Likewise.
35992 (vmul_u32): Likewise.
35993 (vmul_p8): Likewise.
35994 (vmulq_s8): Likewise.
35995 (vmulq_s16): Likewise.
35996 (vmulq_s32): Likewise.
35997 (vmulq_f32): Likewise.
35998 (vmulq_u8): Likewise.
35999 (vmulq_u16): Likewise.
36000 (vmulq_u32): Likewise.
36001 (vsub_s8): Likewise.
36002 (vsub_s16): Likewise.
36003 (vsub_s32): Likewise.
36004 (vsub_f32): Likewise.
36005 (vsub_u8): Likewise.
36006 (vsub_u16): Likewise.
36007 (vsub_u32): Likewise.
36008 (vsub_s64): Likewise.
36009 (vsub_u64): Likewise.
36010 (vsubq_s8): Likewise.
36011 (vsubq_s16): Likewise.
36012 (vsubq_s32): Likewise.
36013 (vsubq_s64): Likewise.
36014 (vsubq_f32): Likewise.
36015 (vsubq_u8): Likewise.
36016 (vsubq_u16): Likewise.
36017 (vsubq_u32): Likewise.
36018 (vsubq_u64): Likewise.
36019 (vand_s8): Likewise.
36020 (vand_s16): Likewise.
36021 (vand_s32): Likewise.
36022 (vand_u8): Likewise.
36023 (vand_u16): Likewise.
36024 (vand_u32): Likewise.
36025 (vand_s64): Likewise.
36026 (vand_u64): Likewise.
36027 (vandq_s8): Likewise.
36028 (vandq_s16): Likewise.
36029 (vandq_s32): Likewise.
36030 (vandq_s64): Likewise.
36031 (vandq_u8): Likewise.
36032 (vandq_u16): Likewise.
36033 (vandq_u32): Likewise.
36034 (vandq_u64): Likewise.
36035 (vorr_s8): Likewise.
36036 (vorr_s16): Likewise.
36037 (vorr_s32): Likewise.
36038 (vorr_u8): Likewise.
36039 (vorr_u16): Likewise.
36040 (vorr_u32): Likewise.
36041 (vorr_s64): Likewise.
36042 (vorr_u64): Likewise.
36043 (vorrq_s8): Likewise.
36044 (vorrq_s16): Likewise.
36045 (vorrq_s32): Likewise.
36046 (vorrq_s64): Likewise.
36047 (vorrq_u8): Likewise.
36048 (vorrq_u16): Likewise.
36049 (vorrq_u32): Likewise.
36050 (vorrq_u64): Likewise.
36051 (veor_s8): Likewise.
36052 (veor_s16): Likewise.
36053 (veor_s32): Likewise.
36054 (veor_u8): Likewise.
36055 (veor_u16): Likewise.
36056 (veor_u32): Likewise.
36057 (veor_s64): Likewise.
36058 (veor_u64): Likewise.
36059 (veorq_s8): Likewise.
36060 (veorq_s16): Likewise.
36061 (veorq_s32): Likewise.
36062 (veorq_s64): Likewise.
36063 (veorq_u8): Likewise.
36064 (veorq_u16): Likewise.
36065 (veorq_u32): Likewise.
36066 (veorq_u64): Likewise.
36067 (vbic_s8): Likewise.
36068 (vbic_s16): Likewise.
36069 (vbic_s32): Likewise.
36070 (vbic_u8): Likewise.
36071 (vbic_u16): Likewise.
36072 (vbic_u32): Likewise.
36073 (vbic_s64): Likewise.
36074 (vbic_u64): Likewise.
36075 (vbicq_s8): Likewise.
36076 (vbicq_s16): Likewise.
36077 (vbicq_s32): Likewise.
36078 (vbicq_s64): Likewise.
36079 (vbicq_u8): Likewise.
36080 (vbicq_u16): Likewise.
36081 (vbicq_u32): Likewise.
36082 (vbicq_u64): Likewise.
36083 (vorn_s8): Likewise.
36084 (vorn_s16): Likewise.
36085 (vorn_s32): Likewise.
36086 (vorn_u8): Likewise.
36087 (vorn_u16): Likewise.
36088 (vorn_u32): Likewise.
36089 (vorn_s64): Likewise.
36090 (vorn_u64): Likewise.
36091 (vornq_s8): Likewise.
36092 (vornq_s16): Likewise.
36093 (vornq_s32): Likewise.
36094 (vornq_s64): Likewise.
36095 (vornq_u8): Likewise.
36096 (vornq_u16): Likewise.
36097 (vornq_u32): Likewise.
36098 (vornq_u64): Likewise.
36100 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36102 * wide-int.cc (UTItype): Define.
36103 (UDWtype): Define for appropriate W_TYPE_SIZE.
36105 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36107 PR tree-optimization/59100
36108 * tree-ssa-phiopt.c: Include tree-inline.h.
36109 (neutral_element_p, absorbing_element_p): New functions.
36110 (value_replacement): Handle conditional binary operations with a
36111 neutral or absorbing element.
36113 2014-05-08 Richard Biener <rguenther@suse.de>
36115 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36116 folding the expression.
36117 (valueize_expr): Remove.
36118 (visit_reference_op_load): Do not valueize the result of
36120 (simplify_binary_expression): Likewise.
36121 (simplify_unary_expression): Likewise.
36123 2014-05-08 Richard Biener <rguenther@suse.de>
36125 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36126 looking at TYPE_ARG_TYPES.
36128 2014-05-08 Richard Biener <rguenther@suse.de>
36130 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36131 pointer propagation special-case.
36133 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36135 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36136 core part of address expressions.
36138 2014-05-08 Alan Modra <amodra@gmail.com>
36141 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36142 loads and stores when -mno-strict-align at any alignment.
36143 (expand_block_clear): Similarly. Also correct calculation of
36146 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36148 PR middle-end/39246
36149 * tree-complex.c (expand_complex_move): Keep line info when expanding
36151 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36152 of complex expression. Use new argument to display correct location
36153 for values coming from phi statement.
36154 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36155 (warn_uninitialized_phi): Pass location of phi argument to
36157 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36158 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36160 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36162 * config/rs6000/predicates.md (indexed_address_mem): New.
36163 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36164 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36165 fpstore_ux, fpstore_u.
36166 (sign_extend, indexed, update): New.
36167 (cell_micro): Adjust.
36168 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36169 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36170 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36171 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36172 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36173 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36174 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36175 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36176 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36177 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36178 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36179 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36180 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36181 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36182 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36184 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36185 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36186 *vsx_extract_<mode>_store): Adjust.
36187 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36188 is_cracked_insn, insn_must_be_first_in_group,
36189 insn_must_be_last_in_group): Adjust.
36191 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36193 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36194 ppc440-fpstore): Adjust.
36195 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36196 ppc476-fpstore): Adjust.
36197 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36198 ppc601-fpstore): Adjust.
36199 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36201 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36203 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36204 ppc7450-fpstore): Adjust.
36205 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36206 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36207 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36209 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36210 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36211 cell-fpstore, cell-fpstore-update): Adjust.
36212 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36213 ppce300c3_store, ppce300c3_fpstore): Adjust.
36214 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36215 e500mc_fpstore): Adjust.
36216 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36217 e500mc64_store, e500mc64_fpstore): Adjust.
36218 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36219 e5500_fpstore): Adjust.
36220 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36221 e6500_fpstore): Adjust.
36222 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36224 * config/rs6000/power4.md (power4-load, power4-load-ext,
36225 power4-load-ext-update, power4-load-ext-update-indexed,
36226 power4-load-update-indexed, power4-load-update, power4-fpload,
36227 power4-fpload-update, power4-store, power4-store-update,
36228 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36230 * config/rs6000/power5.md (power5-load, power5-load-ext,
36231 power5-load-ext-update, power5-load-ext-update-indexed,
36232 power5-load-update-indexed, power5-load-update, power5-fpload,
36233 power5-fpload-update, power5-store, power5-store-update,
36234 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36236 * config/rs6000/power6.md (power6-load, power6-load-ext,
36237 power6-load-update, power6-load-update-indexed,
36238 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36239 power6-fpload-update, power6-store, power6-store-update,
36240 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36242 * config/rs6000/power7.md (power7-load, power7-load-ext,
36243 power7-load-update, power7-load-update-indexed,
36244 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36245 power7-fpload-update, power7-store, power7-store-update,
36246 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36248 * config/rs6000/power8.md (power8-load, power8-load-update,
36249 power8-load-ext, power8-load-ext-update, power8-fpload,
36250 power8-fpload-update, power8-store, power8-store-update-indexed,
36251 power8-fpstore, power8-fpstore-update): Adjust.
36252 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36254 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36255 titan_lsu_store, titan_lsu_fpstore): Adjust.
36256 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36258 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36261 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36262 unrolled byte insns. Emit address increments after move insns.
36264 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36266 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36267 const_gimple, rather than a gimple.
36268 (gimple_call_builtin_p): Likewise, for the three variants.
36270 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36271 (gimple_call_builtin_p): Likewise, for the three variants.
36273 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36275 PR tree-optimization/61095
36276 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36278 2014-05-07 Richard Biener <rguenther@suse.de>
36280 PR tree-optimization/61034
36281 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36282 (maybe_skip_until): Use translate to take into account
36283 lattices when trying to do disambiguations.
36284 (get_continuation_for_phi_1): Likewise.
36285 (get_continuation_for_phi): Adjust for added translate arguments.
36286 (walk_non_aliased_vuses): Likewise.
36287 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36288 (walk_non_aliased_vuses): Likewise.
36289 (call_may_clobber_ref_p_1): Declare.
36290 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36291 calls. Stop early if we are only supposed to disambiguate.
36292 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36294 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36296 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36297 Emit an error when the function has arguments.
36299 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36301 * cfgloop.h (unswitch_loops): Remove.
36302 * doc/passes.texi: Remove references to loop-unswitch.c
36303 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36305 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36307 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36308 check for loads group of length 3.
36309 (vect_permute_load_chain): New permutations for loads group of
36311 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36312 of vec_perm_shuffle for the new permutations.
36314 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36316 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36317 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36318 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36319 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36320 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36321 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36322 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36323 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36325 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36327 * loop-unswitch.c: Delete.
36329 2014-05-07 Richard Biener <rguenther@suse.de>
36331 * config.gcc: Always set need_64bit_hwint to yes.
36333 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36335 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36336 of using optimize_size.
36338 2014-05-06 Mike Stump <mikestump@comcast.net>
36340 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36342 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36344 * config/i386/sse.md (*mov<mode>_internal)
36345 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36346 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36347 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36348 (*<code><mode>3, *andnot<mode>3<mask_name>)
36349 (<mask_codefor><code><mode>3<mask_name>): Only consider
36350 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36352 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36355 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36357 * lra-constraints.c (valid_address_p): Move earlier in file.
36358 Add a constraint argument to the address_info version.
36359 (satisfies_memory_constraint_p): New function.
36360 (satisfies_address_constraint_p): Likewise.
36361 (process_alt_operands, curr_insn_transform): Use them.
36362 (process_address): Pass the constraint to valid_address_p when
36363 checking address operands.
36365 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36367 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36368 to their respective blocks. Fix inadvertent use of "node".
36370 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36372 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36374 (init_emit_once): ...here.
36375 * rtl.h (init_derived_machine_modes): Declare.
36376 * toplev.c (do_compile): Call it even if no_backend.
36378 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36379 Mike Stump <mikestump@comcast.net>
36380 Richard Sandiford <rdsandiford@googlemail.com>
36381 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36383 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36384 (rtx_equal_for_memref_p): Update comment.
36385 (adjust_offset_for_component_ref): Use wide-int interfaces.
36386 * builtins.c (get_object_alignment_2): Likewise.
36387 (c_readstr): Likewise.
36388 (target_char_cast): Add comment.
36389 (determine_block_size): Use wide-int interfaces.
36390 (expand_builtin_signbit): Likewise.
36391 (fold_builtin_int_roundingfn): Likewise.
36392 (fold_builtin_bitop): Likewise.
36393 (fold_builtin_bswap): Likewise.
36394 (fold_builtin_logarithm): Use signop.
36395 (fold_builtin_pow): Likewise.
36396 (fold_builtin_memory_op): Use wide-int interfaces.
36397 (fold_builtin_object_size): Likewise.
36398 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36399 nb_iterations_estimate.
36400 (record_niter_bound): Use wide-int interfaces.
36401 (get_estimated_loop_iterations_int): Likewise.
36402 (get_estimated_loop_iterations): Likewise.
36403 (get_max_loop_iterations): Likewise.
36404 * cfgloop.h: Include wide-int.h.
36405 (struct nb_iter_bound): Change bound to widest_int.
36406 (struct loop): Change nb_iterations_upper_bound and
36407 nb_iterations_estimate to widest_int.
36408 (record_niter_bound): Switch to use widest_int.
36409 (get_estimated_loop_iterations): Likewise.
36410 (get_max_loop_iterations): Likewise.
36411 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36412 update for wide-int.
36413 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36414 * combine.c (try_combine): Likewise.
36415 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36416 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36418 (aarch64_float_const_representable_p): Likewise.
36419 * config/arc/arc.c: Include wide-int.h.
36420 (arc_can_use_doloop_p): Use wide-int interfaces.
36421 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36422 (vfp3_const_double_index): Likewise.
36423 * config/avr/avr.c (avr_out_round): Likewise.
36424 (avr_fold_builtin): Likewise.
36425 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36426 (bfin_can_use_doloop_p): Likewise.
36427 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36428 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36429 * config/i386/i386.c: Include wide-int.h.
36430 (ix86_data_alignment): Use wide-int interfaces.
36431 (ix86_local_alignment): Likewise.
36432 (ix86_emit_swsqrtsf): Update real_from_integer.
36433 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36434 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36435 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36436 (zero_constant): Likewise.
36437 (input_operand): Likewise.
36438 (splat_input_operand): Likewise.
36439 (non_logical_cint_operand): Change const_double to const_wide_int.
36440 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36441 (easy_altivec_constant): Remove comment.
36442 (paired_expand_vector_init): Use CONSTANT_P.
36443 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36444 (rs6000_emit_move): Update checks.
36445 (rs6000_aggregate_candidate): Use wide-int interfaces.
36446 (rs6000_expand_ternop_builtin): Likewise.
36447 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36448 (rs6000_assemble_integer): Likewise.
36449 (rs6000_hash_constant): Likewise.
36450 (output_toc): Likewise.
36451 (rs6000_rtx_costs): Likewise.
36452 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36453 * config/rs6000/rs6000-c.c: Include wide-int.h.
36454 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36455 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36456 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36457 Handle CONST_WIDE_INT.
36458 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36459 Use tree_fits_uhwi_p.
36460 * config/sparc/sparc.c: Include wide-int.h.
36461 (sparc_fold_builtin): Use wide-int interfaces.
36462 * config/vax/vax.c: Include wide-int.h.
36463 (vax_float_literal): Use real_from_integer.
36464 * coretypes.h (struct hwivec_def): New.
36466 (const_hwivec): New.
36467 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36468 (equiv_constant): Handle CONST_WIDE_INT.
36469 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36470 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36471 * dbxout.c (stabstr_U): Use wide-int interfaces.
36472 (dbxout_type): Update to use cst_fits_shwi_p.
36473 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36474 (TARGET_SUPPORTS_WIDE_INT): Add default.
36475 * dfp.c: Include wide-int.h.
36476 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36477 decimal_real_to_integer.
36478 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36479 decimal_real_to_integer.
36480 * doc/generic.texi (Constant expressions): Update for wide_int.
36481 * doc/rtl.texi (const_double): Likewise.
36482 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36483 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36484 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36485 (REAL_VALUE_FROM_INT): Remove.
36486 (TARGET_SUPPORTS_WIDE_INT): New.
36487 * doc/tm.texi: Regenerate.
36488 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36489 * double-int.h: Include wide-int.h.
36490 (struct wi::int_traits): New.
36491 * dwarf2out.c (get_full_len): New.
36492 (dw_val_equal_p): Add case dw_val_class_wide_int.
36493 (size_of_loc_descr): Likewise.
36494 (output_loc_operands): Likewise.
36495 (insert_double): Remove.
36496 (insert_wide_int): New.
36497 (add_AT_wide): New.
36498 (print_die): Add case dw_val_class_wide_int.
36499 (attr_checksum): Likewise.
36500 (attr_checksum_ordered): Likewise.
36501 (same_dw_val_p): Likewise.
36502 (size_of_die): Likewise.
36503 (value_format): Likewise.
36504 (output_die): Likewise.
36505 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36507 (clz_loc_descriptor): Use wide-int interfaces.
36508 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36509 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36510 (round_up_to_align): Use wide-int interfaces.
36511 (field_byte_offset): Likewise.
36512 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36513 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36514 CONST_DOUBLE handling. Use wide-int interfaces.
36515 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36516 (gen_enumeration_type_die): Use add_AT_wide.
36517 (hash_loc_operands): Add case dw_val_class_wide_int.
36518 (compare_loc_operands): Likewise.
36519 * dwarf2out.h: Include wide-int.h.
36520 (wide_int_ptr): New.
36521 (enum dw_val_class): Add dw_val_class_wide_int.
36522 (struct dw_val_struct): Add val_wide.
36523 * emit-rtl.c (const_wide_int_htab): New.
36524 (const_wide_int_htab_hash): New.
36525 (const_wide_int_htab_eq): New.
36526 (lookup_const_wide_int): New.
36527 (const_double_htab_hash): Use wide-int interfaces.
36528 (const_double_htab_eq): Likewise.
36529 (rtx_to_double_int): Conditionally compile for wide-int.
36530 (immed_double_int_const): Rename to immed_wide_int_const and
36531 update for wide-int.
36532 (immed_double_const): Conditionally compile for wide-int.
36533 (init_emit_once): Use wide-int interfaces.
36534 * explow.c (plus_constant): Likewise.
36535 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36536 (lshift_value): Use wide-int interfaces.
36537 (expand_mult): Likewise.
36538 (choose_multiplier): Likewise.
36539 (expand_smod_pow2): Likewise.
36540 (make_tree): Likewise.
36541 * expr.c (convert_modes): Consolidate handling of constants.
36542 Use wide-int interfaces.
36543 (emit_group_load_1): Add note.
36544 (store_expr): Update comment.
36545 (get_inner_reference): Use wide-int interfaces.
36546 (expand_constructor): Update comment.
36547 (expand_expr_real_2): Use wide-int interfaces.
36548 (expand_expr_real_1): Likewise.
36549 (reduce_to_bit_field_precision): Likewise.
36550 (const_vector_from_tree): Likewise.
36551 * final.c: Include wide-int-print.h.
36552 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36553 * fixed-value.c: Include wide-int.h.
36554 (fixed_from_string): Use wide-int interfaces.
36555 (fixed_to_decimal): Likewise.
36556 (fixed_convert_from_real): Likewise.
36557 (real_convert_from_fixed): Likewise.
36558 * fold-const.h (mem_ref_offset): Return an offset_int.
36559 (div_if_zero_remainder): Remove code parameter.
36560 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36561 Use wide-int interfaces.
36562 (may_negate_without_overflow_p): Use wide-int interfaces.
36563 (negate_expr_p): Likewise.
36564 (fold_negate_expr): Likewise.
36565 (int_const_binop_1): Likewise.
36566 (const_binop): Likewise.
36567 (fold_convert_const_int_from_int): Likewise.
36568 (fold_convert_const_int_from_real): Likewise.
36569 (fold_convert_const_int_from_fixed): Likewise.
36570 (fold_convert_const_fixed_from_int): Likewise.
36571 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36572 (sign_bit_p): Use wide-int interfaces.
36573 (make_range_step): Likewise.
36574 (build_range_check): Likewise. Pass an integer of the correct type
36575 instead of using integer_one_node.
36576 (range_predecessor): Pass an integer of the correct type instead
36577 of using integer_one_node.
36578 (range_successor): Likewise.
36579 (merge_ranges): Likewise.
36580 (unextend): Use wide-int interfaces.
36581 (extract_muldiv_1): Likewise.
36582 (fold_div_compare): Likewise.
36583 (fold_single_bit_test): Likewise.
36584 (fold_sign_changed_comparison): Likewise.
36585 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36586 (fold_plusminus_mult_expr): Use wide-int interfaces.
36587 (native_encode_int): Likewise.
36588 (native_interpret_int): Likewise.
36589 (fold_unary_loc): Likewise.
36590 (pointer_may_wrap_p): Likewise.
36591 (size_low_cst): Likewise.
36592 (mask_with_tz): Likewise.
36593 (fold_binary_loc): Likewise.
36594 (fold_ternary_loc): Likewise.
36595 (multiple_of_p): Likewise.
36596 (tree_call_nonnegative_warnv_p): Update calls to
36597 tree_int_cst_min_precision and real_from_integer.
36598 (fold_negate_const): Use wide-int interfaces.
36599 (fold_abs_const): Likewise.
36600 (fold_relational_const): Use tree_int_cst_lt.
36601 (round_up_loc): Use wide-int interfaces.
36602 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36603 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36604 * gengtype.c: Remove include of double-int.h.
36605 (do_typedef): Use wide-int interfaces.
36606 (open_base_files): Add wide-int.h.
36607 (main): Add offset_int and widest_int typedefs.
36608 * gengtype-lex.l: Handle "^".
36609 (CXX_KEYWORD): Add "static".
36610 * gengtype-parse.c (require3): New.
36611 (require_template_declaration): Handle constant template arguments
36612 and nested templates.
36613 * gengtype-state.c: Don't include "double-int.h".
36614 * genpreds.c (write_one_predicate_function): Update comment.
36615 (write_tm_constrs_h): Add check for hval and lval use in
36617 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36618 (add_to_sequence): Likewise.
36619 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36620 and const_double_operand.
36621 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36623 * gimple-fold.c (get_base_constructor): Likewise.
36624 (fold_array_ctor_reference): Likewise.
36625 (fold_nonarray_ctor_reference): Likewise.
36626 (fold_const_aggregate_ref_1): Likewise.
36627 (gimple_val_nonnegative_real_p): Likewise.
36628 (gimple_fold_indirect_ref): Likewise.
36629 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36630 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36631 (struct slsr_cand_d): Change index to be widest_int.
36632 (struct incr_info_d): Change incr to be widest_int.
36633 (alloc_cand_and_find_basis): Use wide-int interfaces.
36634 (slsr_process_phi): Likewise.
36635 (backtrace_base_for_ref): Likewise. Return a widest_int.
36636 (restructure_reference): Take a widest_int instead of a double_int.
36637 (slsr_process_ref): Use wide-int interfaces.
36638 (create_mul_ssa_cand): Likewise.
36639 (create_mul_imm_cand): Likewise.
36640 (create_add_ssa_cand): Likewise.
36641 (create_add_imm_cand): Take a widest_int instead of a double_int.
36642 (slsr_process_add): Use wide-int interfaces.
36643 (slsr_process_cast): Likewise.
36644 (slsr_process_copy): Likewise.
36645 (dump_candidate): Likewise.
36646 (dump_incr_vec): Likewise.
36647 (replace_ref): Likewise.
36648 (cand_increment): Likewise. Return a widest_int.
36649 (cand_abs_increment): Likewise.
36650 (replace_mult_candidate): Take a widest_int instead of a double_int.
36651 (replace_unconditional_candidate): Use wide-int interfaces.
36652 (incr_vec_index): Take a widest_int instead of a double_int.
36653 (create_add_on_incoming_edge): Likewise.
36654 (create_phi_basis): Use wide-int interfaces.
36655 (replace_conditional_candidate): Likewise.
36656 (record_increment): Take a widest_int instead of a double_int.
36657 (record_phi_increments): Use wide-int interfaces.
36658 (phi_incr_cost): Take a widest_int instead of a double_int.
36659 (lowest_cost_path): Likewise.
36660 (total_savings): Likewise.
36661 (analyze_increments): Use wide-int interfaces.
36662 (ncd_with_phi): Take a widest_int instead of a double_int.
36663 (ncd_of_cand_and_phis): Likewise.
36664 (nearest_common_dominator_for_cands): Likewise.
36665 (insert_initializers): Use wide-int interfaces.
36666 (all_phi_incrs_profitable): Likewise.
36667 (replace_one_candidate): Likewise.
36668 (replace_profitable_candidates): Likewise.
36669 * godump.c: Include wide-int-print.h.
36670 (go_output_typedef): Use wide-int interfaces.
36671 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36672 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36673 (build_loop_iteration_domains): Likewise.
36674 * hooks.h: Include wide-int.h rather than double-int.h.
36675 (hook_bool_dint_dint_uint_bool_true): Delete.
36676 (hook_bool_wint_wint_uint_bool_true): Declare.
36677 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36678 (hook_bool_wint_wint_uint_bool_true): New.
36679 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36681 (ubsan_expand_si_overflow_mul_check): Likewise.
36682 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36683 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36684 (get_ancestor_addr_info): Likewise.
36685 (ipa_modify_call_arguments): Likewise.
36686 * loop-doloop.c (doloop_modify): Likewise.
36687 (doloop_optimize): Likewise.
36688 * loop-iv.c (iv_number_of_iterations): Likewise.
36689 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36690 (unroll_loop_constant_iterations): Likewise.
36691 (decide_unroll_runtime_iterations): Likewise.
36692 (unroll_loop_runtime_iterations): Likewise.
36693 (decide_peel_simple): Likewise.
36694 (decide_unroll_stupid): Likewise.
36695 * lto-streamer-in.c (streamer_read_wi): Add.
36696 (input_cfg): Use wide-int interfaces.
36697 (lto_input_tree_1): Likewise.
36698 * lto-streamer-out.c (streamer_write_wi): Add.
36699 (hash_tree): Use wide-int interfaces.
36700 (output_cfg): Likewise.
36701 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36702 (GTFILES): Add wide-int.h and signop.h.
36703 (TAGS): Look for .cc files too.
36704 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36705 * optabs.c (expand_subword_shift): Likewise.
36706 (expand_doubleword_shift): Likewise.
36707 (expand_absneg_bit): Likewise.
36708 (expand_copysign_absneg): Likewise.
36709 (expand_copysign_bit): Likewise.
36710 * postreload.c (reload_cse_simplify_set): Likewise.
36711 * predict.c (predict_iv_comparison): Likewise.
36712 * pretty-print.h: Include wide-int-print.h.
36714 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36715 * print-tree.c: Include wide-int-print.h.
36716 (print_node_brief): Use wide-int interfaces.
36717 (print_node): Likewise.
36718 * read-rtl.c (validate_const_wide_int): New.
36719 (read_rtx_code): Add CONST_WIDE_INT case.
36720 * real.c: Include wide-int.h.
36721 (real_to_integer2): Delete.
36722 (real_to_integer): New function, returning a wide_int.
36723 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36724 (ten_to_ptwo): Update call to real_from_integer.
36725 (real_digit): Likewise.
36726 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36727 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36728 (REAL_VALUE_TO_INT): Delete.
36729 (real_to_integer): Declare a wide-int form.
36730 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36731 * recog.c (const_int_operand): Improve comment.
36732 (const_scalar_int_operand): New.
36733 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36734 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36735 (split_double): Likewise.
36736 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36737 (rtx_size): Likewise.
36738 (rtx_alloc_stat_v): New.
36739 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36740 (cwi_output_hex): New.
36741 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36742 (cwi_check_failed_bounds): New.
36743 * rtl.def (CONST_WIDE_INT): New.
36744 * rtl.h: Include <utility> and wide-int.h.
36745 (struct hwivec_def): New.
36746 (CWI_GET_NUM_ELEM): New.
36747 (CWI_PUT_NUM_ELEM): New.
36748 (struct rtx_def): Add num_elem and hwiv.
36749 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36750 (CASE_CONST_UNIQUE): Likewise.
36751 (CASE_CONST_ANY): Likewise.
36752 (CONST_SCALAR_INT_P): Likewise.
36753 (CONST_WIDE_INT_P): New.
36755 (HWIVEC_CHECK): New.
36756 (cwi_check_failed_bounds): New.
36758 (HWIVEC_CHECK): New.
36759 (CONST_WIDE_INT_VEC) New.
36760 (CONST_WIDE_INT_NUNITS) New.
36761 (CONST_WIDE_INT_ELT) New.
36762 (rtx_mode_t): New type.
36763 (wi::int_traits <rtx_mode_t>): New.
36765 (wi::min_value): New.
36766 (wi::max_value): New.
36768 (const_wide_int_alloc): New.
36769 (immed_wide_int_const): New.
36770 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36771 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36772 * signop.h: New file.
36773 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36774 (simplify_const_unary_operation): Use wide-int interfaces.
36775 (simplify_binary_operation_1): Likewise.
36776 (simplify_const_binary_operation): Likewise.
36777 (simplify_const_relational_operation): Likewise.
36778 (simplify_immed_subreg): Likewise.
36779 * stmt.c (expand_case): Likewise.
36780 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36781 signop rather than a bool.
36782 * stor-layout.c (layout_type): Use wide-int interfaces.
36783 (initialize_sizetypes): Update calls to
36784 set_min_and_max_values_for_integral_type.
36785 (set_min_and_max_values_for_integral_type): Take a signop rather
36786 than a bool. Use wide-int interfaces.
36787 (fixup_signed_type): Update accordingly. Remove
36788 HOST_BITS_PER_DOUBLE_INT limit.
36789 (fixup_unsigned_type): Likewise.
36790 * system.h (STATIC_CONSTANT_P): New.
36791 (STATIC_ASSERT): New.
36792 * target.def (can_use_doloop_p): Take widest_ints rather than
36794 * target.h: Include wide-int.h rather than double-int.h.
36795 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36797 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36798 rather than INT_CST_LT_UNSIGNED.
36799 (can_use_doloop_if_innermost): Take widest_ints rather than
36801 * tree-affine.c: Include wide-int-print.h.
36802 (double_int_ext_for_comb): Delete.
36803 (wide_int_ext_for_comb): New.
36804 (aff_combination_zero): Use wide-int interfaces.
36805 (aff_combination_const): Take a widest_int instead of a double_int.
36806 (aff_combination_elt): Use wide-int interfaces.
36807 (aff_combination_scale): Take a widest_int instead of a double_int.
36808 (aff_combination_add_elt): Likewise.
36809 (aff_combination_add_cst): Likewise.
36810 (aff_combination_add): Use wide-int interfaces.
36811 (aff_combination_convert): Likewise.
36812 (tree_to_aff_combination): Likewise.
36813 (add_elt_to_tree): Take a widest_int instead of a double_int.
36814 (aff_combination_to_tree): Use wide-int interfaces.
36815 (aff_combination_remove_elt): Likewise.
36816 (aff_combination_add_product): Take a widest_int instead of
36818 (aff_combination_mult): Use wide-int interfaces.
36819 (aff_combination_expand): Likewise.
36820 (double_int_constant_multiple_p): Delete.
36821 (wide_int_constant_multiple_p): New.
36822 (aff_combination_constant_multiple_p): Take a widest_int pointer
36823 instead of a double_int pointer.
36824 (print_aff): Use wide-int interfaces.
36825 (get_inner_reference_aff): Take a widest_int pointer
36826 instead of a double_int pointer.
36827 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36828 * tree-affine.h: Include wide-int.h.
36829 (struct aff_comb_elt): Change type of coef to widest_int.
36830 (struct affine_tree_combination): Change type of offset to widest_int.
36831 (double_int_ext_for_comb): Delete.
36832 (wide_int_ext_for_comb): New.
36833 (aff_combination_const): Use widest_int instead of double_int.
36834 (aff_combination_scale): Likewise.
36835 (aff_combination_add_elt): Likewise.
36836 (aff_combination_constant_multiple_p): Likewise.
36837 (get_inner_reference_aff): Likewise.
36838 (aff_comb_cannot_overlap_p): Likewise.
36839 (aff_combination_zero_p): Use wide-int interfaces.
36840 * tree.c: Include tree.h.
36841 (init_ttree): Use make_int_cst.
36842 (tree_code_size): Removed code for INTEGER_CST case.
36843 (tree_size): Add INTEGER_CST case.
36844 (make_node_stat): Update comment.
36845 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36846 (build_int_cst_type): Use wide-int interfaces.
36847 (double_int_to_tree): Likewise.
36848 (double_int_fits_to_tree_p): Delete.
36849 (force_fit_type_double): Delete.
36850 (force_fit_type): New.
36851 (int_cst_hash_hash): Use wide-int interfaces.
36852 (int_cst_hash_eq): Likewise.
36853 (build_int_cst_wide): Delete.
36854 (wide_int_to_tree): New.
36855 (cache_integer_cst): Use wide-int interfaces.
36856 (build_low_bits_mask): Likewise.
36857 (cst_and_fits_in_hwi): Likewise.
36858 (real_value_from_int_cst): Likewise.
36859 (make_int_cst_stat): New.
36860 (integer_zerop): Use wide_int interfaces.
36861 (integer_onep): Likewise.
36862 (integer_all_onesp): Likewise.
36863 (integer_pow2p): Likewise.
36864 (integer_nonzerop): Likewise.
36865 (tree_log2): Likewise.
36866 (tree_floor_log2): Likewise.
36867 (tree_ctz): Likewise.
36868 (int_size_in_bytes): Likewise.
36869 (mem_ref_offset): Return an offset_int rather than a double_int.
36870 (build_type_attribute_qual_variant): Use wide_int interfaces.
36871 (type_hash_eq): Likewise
36872 (tree_int_cst_equal): Likewise.
36873 (tree_int_cst_lt): Delete.
36874 (tree_int_cst_compare): Likewise.
36875 (tree_fits_shwi_p): Use wide_int interfaces.
36876 (tree_fits_uhwi_p): Likewise.
36877 (tree_int_cst_sign_bit): Likewise.
36878 (tree_int_cst_sgn): Likewise.
36879 (tree_int_cst_min_precision): Take a signop rather than a bool.
36880 (simple_cst_equal): Use wide_int interfaces.
36881 (compare_tree_int): Likewise.
36882 (iterative_hash_expr): Likewise.
36883 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36885 (get_type_static_bounds): Use wide_int interfaces.
36886 (tree_int_cst_elt_check_failed): New.
36887 (build_common_tree_nodes): Reordered to set prec before filling in
36889 (int_cst_value): Check cst_and_fits_in_hwi.
36890 (widest_int_cst_value): Use wide_int interfaces.
36891 (upper_bound_in_type): Likewise.
36892 (lower_bound_in_type): Likewise.
36893 (num_ending_zeros): Likewise.
36894 (drop_tree_overflow): Likewise.
36895 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36896 (gen_conditions_for_pow_cst_base): Likewise.
36897 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36898 (group_case_labels_stmt): Use wide-int interfaces.
36899 (verify_gimple_assign_binary): Likewise.
36900 (print_loop): Likewise.
36901 * tree-chrec.c (tree_fold_binomial): Likewise.
36902 * tree-core.h (struct tree_base): Add int_length.
36903 (struct tree_int_cst): Change rep of value.
36904 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36905 (dr_may_alias_p): Likewise.
36906 (max_stmt_executions_tree): Likewise.
36907 * tree.def (INTEGER_CST): Update comment.
36908 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36909 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36910 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36911 (dequeue_and_dump): Use wide-int interfaces.
36912 * tree.h: Include wide-int.h.
36913 (NULL_TREE): Moved to earlier loc in file.
36914 (TREE_INT_CST_ELT_CHECK): New.
36915 (tree_int_cst_elt_check_failed): New.
36917 (TREE_INT_CST): Delete.
36918 (TREE_INT_CST_LOW): Use wide-int interfaces.
36919 (TREE_INT_CST_HIGH): Delete.
36920 (TREE_INT_CST_NUNITS): New.
36921 (TREE_INT_CST_EXT_NUNITS): Likewise.
36922 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36923 (TREE_INT_CST_ELT): Likewise.
36924 (INT_CST_LT): Delete.
36925 (tree_int_cst_elt_check): New (two forms).
36926 (type_code_size): Update comment.
36927 (make_int_cst_stat, make_int_cst): New.
36928 (tree_to_double_int): Delete.
36929 (double_int_fits_to_tree_p): Delete.
36930 (force_fit_type_double): Delete.
36931 (build_int_cstu): Replace with out-of-line function.
36932 (build_int_cst_wide): Delete.
36933 (tree_int_cst_lt): Define inline.
36934 (tree_int_cst_le): New.
36935 (tree_int_cst_compare): Define inline.
36936 (tree_int_cst_min_precision): Take a signop rather than a bool.
36937 (wi::int_traits <const_tree>): New.
36938 (wi::int_traits <tree>): New.
36939 (wi::extended_tree): New.
36940 (wi::int_traits <wi::extended_tree>): New.
36941 (wi::to_widest): New.
36942 (wi::to_offset): New.
36943 (wi::fits_to_tree_p): New.
36944 (wi::min_value): New.
36945 (wi::max_value): New.
36946 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36947 (copy_tree_body_r): Likewise.
36948 * tree-object-size.c (compute_object_offset): Likewise.
36949 (addr_object_size): Likewise.
36950 * tree-predcom.c: Include wide-int-print.h.
36951 (struct dref_d): Change type of offset to widest_int.
36952 (dump_dref): Call wide-int printer.
36953 (aff_combination_dr_offset): Use wide-int interfaces.
36954 (determine_offset): Take a widest_int pointer rather than a
36955 double_int pointer.
36956 (split_data_refs_to_components): Use wide-int interfaces.
36957 (suitable_component_p): Likewise.
36958 (order_drefs): Likewise.
36959 (add_ref_to_chain): Likewise.
36960 (valid_initializer_p): Likewise.
36961 (determine_roots_comp): Likewise.
36962 * tree-pretty-print.c: Include wide-int-print.h.
36963 (dump_generic_node): Use wide-int interfaces.
36964 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36965 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36966 (move_fixed_address_to_symbol): Likewise.
36967 (move_hint_to_base): Likewise.
36968 (move_pointer_to_base): Likewise.
36969 (move_variant_to_index): Likewise.
36970 (most_expensive_mult_to_index): Likewise.
36971 (addr_to_parts): Likewise.
36972 (copy_ref_info): Likewise.
36973 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36974 (indirect_refs_may_alias_p): Likewise.
36975 (stmt_kills_ref_p_1): Likewise.
36976 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36977 * tree-ssa-ccp.c: Update comment at top of file. Include
36979 (struct prop_value_d): Change type of mask to widest_int.
36980 (extend_mask): New function.
36981 (dump_lattice_value): Use wide-int interfaces.
36982 (get_default_value): Likewise.
36983 (set_constant_value): Likewise.
36984 (set_value_varying): Likewise.
36985 (valid_lattice_transition): Likewise.
36986 (set_lattice_value): Likewise.
36987 (value_to_double_int): Delete.
36988 (value_to_wide_int): New.
36989 (get_value_from_alignment): Use wide-int interfaces.
36990 (get_value_for_expr): Likewise.
36991 (do_dbg_cnt): Likewise.
36992 (ccp_finalize): Likewise.
36993 (ccp_lattice_meet): Likewise.
36994 (bit_value_unop_1): Use widest_ints rather than double_ints.
36995 (bit_value_binop_1): Likewise.
36996 (bit_value_unop): Use wide-int interfaces.
36997 (bit_value_binop): Likewise.
36998 (bit_value_assume_aligned): Likewise.
36999 (evaluate_stmt): Likewise.
37000 (ccp_fold_stmt): Likewise.
37001 (visit_cond_stmt): Likewise.
37002 (ccp_visit_stmt): Likewise.
37003 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37004 (constant_pointer_difference): Likewise.
37005 (associate_pointerplus): Likewise.
37006 (combine_conversions): Likewise.
37007 * tree-ssa-loop.h: Include wide-int.h.
37008 (struct tree_niter_desc): Change type of max to widest_int.
37009 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37010 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37011 (remove_redundant_iv_tests): Likewise.
37012 (canonicalize_loop_induction_variables): Likewise.
37013 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37014 (constant_multiple_of): Take a widest_int pointer instead of
37015 a double_int pointer.
37016 (get_computation_aff): Use wide-int interfaces.
37017 (ptr_difference_cost): Likewise.
37018 (difference_cost): Likewise.
37019 (get_loop_invariant_expr_id): Likewise.
37020 (get_computation_cost_at): Likewise.
37021 (iv_elimination_compare_lt): Likewise.
37022 (may_eliminate_iv): Likewise.
37023 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37024 instead of double_int.
37025 (max_loop_iterations): Likewise.
37026 (max_stmt_executions): Likewise.
37027 (estimated_stmt_executions): Likewise.
37028 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37029 (split_to_var_and_offset): Use wide-int interfaces.
37030 (determine_value_range): Likewise.
37031 (bound_difference_of_offsetted_base): Likewise.
37032 (bounds_add): Take a widest_int instead of a double_int.
37033 (number_of_iterations_ne_max): Use wide-int interfaces.
37034 (number_of_iterations_ne): Likewise.
37035 (number_of_iterations_lt_to_ne): Likewise.
37036 (assert_loop_rolls_lt): Likewise.
37037 (number_of_iterations_lt): Likewise.
37038 (number_of_iterations_le): Likewise.
37039 (number_of_iterations_cond): Likewise.
37040 (number_of_iterations_exit): Likewise.
37041 (finite_loop_p): Likewise.
37042 (derive_constant_upper_bound_assign): Likewise.
37043 (derive_constant_upper_bound): Return a widest_int.
37044 (derive_constant_upper_bound_ops): Likewise.
37045 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37046 (record_estimate): Take a widest_int rather than a double_int.
37047 (record_nonwrapping_iv): Use wide-int interfaces.
37048 (double_int_cmp): Delete.
37049 (wide_int_cmp): New.
37050 (bound_index): Take a widest_int rather than a double_int.
37051 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37052 (maybe_lower_iteration_bound): Likewise.
37053 (estimate_numbers_of_iterations_loop): Likewise.
37054 (estimated_loop_iterations): Take a widest_int pointer than than
37055 a double_int pointer.
37056 (estimated_loop_iterations_int): Use wide-int interfaces.
37057 (max_loop_iterations): Take a widest_int pointer than than
37058 a double_int pointer.
37059 (max_loop_iterations_int): Use wide-int interfaces.
37060 (max_stmt_executions): Take a widest_int pointer than than
37061 a double_int pointer.
37062 (estimated_stmt_executions): Likewise.
37063 (n_of_executions_at_most): Use wide-int interfaces.
37064 (scev_probably_wraps_p): Likewise.
37065 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37066 to real_to_integer.
37067 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37069 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37070 double_ints. Adjust for trailing_wide_ints <3> representation.
37071 (set_nonzero_bits): Likewise.
37072 (get_range_info): Return wide_ints rather than double_ints.
37073 Adjust for trailing_wide_ints <3> representation.
37074 (get_nonzero_bits): Likewise.
37075 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37077 * tree-ssanames.h (struct range_info_def): Replace min, max and
37078 nonzero_bits with a trailing_wide_ints <3>.
37079 (set_range_info): Use wide_int_refs rather than double_ints.
37080 (set_nonzero_bits): Likewise.
37081 (get_range_info): Return wide_ints rather than double_ints.
37082 (get_nonzero_bits): Likewise.
37083 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37084 * tree-ssa-pre.c (phi_translate_1): Likewise.
37085 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37086 (acceptable_pow_call): Likewise.
37087 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37089 (vn_reference_fold_indirect): Likewise.
37090 (vn_reference_maybe_forwprop_address): Likewise.
37091 (valueize_refs_1): Likewise.
37092 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37093 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37094 tree_int_cst_lt and tree_int_cst_le.
37095 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37097 (streamer_alloc_tree): Likewise.
37098 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37099 (streamer_write_tree_header): Likewise.
37100 (streamer_write_integer_cst): Likewise.
37101 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37102 (build_constructors): Likewise.
37103 (array_value_type): Likewise.
37104 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37105 (vect_check_gather): Likewise.
37106 * tree-vect-generic.c (build_replicated_const): Likewise.
37107 (expand_vector_divmod): Likewise.
37108 * tree-vect-loop.c (vect_transform_loop): Likewise.
37109 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37110 (vect_do_peeling_for_alignment): Likewise.
37111 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37112 * tree-vrp.c: Include wide-int.h.
37113 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37114 (extract_range_from_assert): Use wide-int interfaces.
37115 (vrp_int_const_binop): Likewise.
37116 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37117 double_int pointers.
37118 (ranges_from_anti_range): Use wide-int interfaces.
37119 (quad_int_cmp): Delete.
37120 (quad_int_pair_sort): Likewise.
37121 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37122 (extract_range_from_unary_expr_1): Likewise.
37123 (adjust_range_with_scev): Likewise.
37124 (masked_increment): Take and return wide_ints rather than double_ints.
37125 (register_edge_assert_for_2): Use wide-int interfaces.
37126 (check_array_ref): Likewise.
37127 (search_for_addr_array): Likewise.
37128 (maybe_set_nonzero_bits): Likewise.
37129 (union_ranges): Pass an integer of the correct type instead of
37130 using integer_one_node.
37131 (intersect_ranges): Likewise.
37132 (simplify_truth_ops_using_ranges): Likewise.
37133 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37134 (range_fits_type_p): Likewise.
37135 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37137 (simplify_conversion_using_ranges): Use wide-int interfaces.
37138 (simplify_float_conversion_using_ranges): Likewise.
37139 (vrp_finalize): Likewise.
37140 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37141 (gimple_stringops_transform): Likewise.
37142 * varasm.c (decode_addr_const): Likewise.
37143 (const_hash_1): Likewise.
37144 (const_rtx_hash_1): Likewise
37145 (output_constant): Likewise.
37146 (array_size_for_constructor): Likewise.
37147 (output_constructor_regular_field): Likewise.
37148 (output_constructor_bitfield): Likewise.
37149 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37150 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37152 * gencheck.c: Define BITS_PER_UNIT.
37153 * wide-int.cc: New.
37155 * wide-int-print.cc: New.
37156 * wide-int-print.h: New.
37158 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37160 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37162 2014-05-06 Richard Biener <rguenther@suse.de>
37164 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37165 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37166 (TODO_verify_all): Adjust.
37167 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37168 TODO_verify_stmts and TODO_verify_rtl_sharing.
37169 * bb-reorder.c: Likewise.
37170 * cfgexpand.c: Likewise.
37171 * cprop.c: Likewise.
37173 * function.c: Likewise.
37174 * fwprop.c: Likewise.
37175 * gcse.c: Likewise.
37176 * gimple-ssa-isolate-paths.c: Likewise.
37177 * gimple-ssa-strength-reduction.c: Likewise.
37178 * ipa-split.c: Likewise.
37179 * loop-init.c: Likewise.
37180 * loop-unroll.c: Likewise.
37181 * lower-subreg.c: Likewise.
37182 * modulo-sched.c: Likewise.
37183 * postreload-gcse.c: Likewise.
37184 * predict.c: Likewise.
37185 * recog.c: Likewise.
37186 * sched-rgn.c: Likewise.
37187 * store-motion.c: Likewise.
37188 * tracer.c: Likewise.
37189 * trans-mem.c: Likewise.
37190 * tree-call-cdce.c: Likewise.
37191 * tree-cfg.c: Likewise.
37192 * tree-cfgcleanup.c: Likewise.
37193 * tree-complex.c: Likewise.
37194 * tree-eh.c: Likewise.
37195 * tree-emutls.c: Likewise.
37196 * tree-if-conv.c: Likewise.
37197 * tree-into-ssa.c: Likewise.
37198 * tree-loop-distribution.c: Likewise.
37199 * tree-object-size.c: Likewise.
37200 * tree-parloops.c: Likewise.
37201 * tree-pass.h: Likewise.
37202 * tree-sra.c: Likewise.
37203 * tree-ssa-ccp.c: Likewise.
37204 * tree-ssa-copy.c: Likewise.
37205 * tree-ssa-copyrename.c: Likewise.
37206 * tree-ssa-dce.c: Likewise.
37207 * tree-ssa-dom.c: Likewise.
37208 * tree-ssa-dse.c: Likewise.
37209 * tree-ssa-forwprop.c: Likewise.
37210 * tree-ssa-ifcombine.c: Likewise.
37211 * tree-ssa-loop-ch.c: Likewise.
37212 * tree-ssa-loop-ivcanon.c: Likewise.
37213 * tree-ssa-loop.c: Likewise.
37214 * tree-ssa-math-opts.c: Likewise.
37215 * tree-ssa-phiopt.c: Likewise.
37216 * tree-ssa-phiprop.c: Likewise.
37217 * tree-ssa-pre.c: Likewise.
37218 * tree-ssa-reassoc.c: Likewise.
37219 * tree-ssa-sink.c: Likewise.
37220 * tree-ssa-strlen.c: Likewise.
37221 * tree-ssa-tail-merge.c: Likewise.
37222 * tree-ssa-uncprop.c: Likewise.
37223 * tree-switch-conversion.c: Likewise.
37224 * tree-tailcall.c: Likewise.
37225 * tree-vect-generic.c: Likewise.
37226 * tree-vectorizer.c: Likewise.
37227 * tree-vrp.c: Likewise.
37228 * tsan.c: Likewise.
37229 * var-tracking.c: Likewise.
37230 * bt-load.c: Likewise.
37231 * cfgcleanup.c: Likewise.
37232 * combine-stack-adj.c: Likewise.
37233 * combine.c: Likewise.
37234 * compare-elim.c: Likewise.
37235 * config/epiphany/resolve-sw-modes.c: Likewise.
37236 * config/i386/i386.c: Likewise.
37237 * config/mips/mips.c: Likewise.
37238 * config/s390/s390.c: Likewise.
37239 * config/sh/sh_treg_combine.cc: Likewise.
37240 * config/sparc/sparc.c: Likewise.
37243 * final.c: Likewise.
37244 * ifcvt.c: Likewise.
37245 * mode-switching.c: Likewise.
37246 * passes.c: Likewise.
37247 * postreload.c: Likewise.
37249 * reg-stack.c: Likewise.
37250 * regcprop.c: Likewise.
37251 * regrename.c: Likewise.
37254 2014-05-06 Richard Biener <rguenther@suse.de>
37256 PR middle-end/61070
37257 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37258 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37260 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37263 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37265 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37266 Tom de Vries <tom@codesourcery.com>
37268 * target.def (call_fusage_contains_non_callee_clobbers): New
37270 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37272 (@node Miscellaneous Register Hooks): New node.
37273 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37274 * doc/tm.texi: Regenerate.
37276 2014-05-05 Marek Polacek <polacek@redhat.com>
37279 * opts.c (common_handle_option): Call error_at instead of warning_at.
37281 2014-05-05 Richard Biener <rguenther@suse.de>
37283 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37284 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37285 under the TODO_verify_il umbrella.
37287 2014-05-05 Richard Biener <rguenther@suse.de>
37289 * passes.c (execute_function_todo): Move TODO_verify_flow under
37290 the TODO_verify_ul umbrella.
37292 2014-05-05 Richard Biener <rguenther@suse.de>
37294 PR middle-end/61010
37295 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37296 X & CST away from a CST that is the mask of a mode.
37298 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37300 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37301 int argument to enum machine_mode.
37302 (picochip_class_max_nregs): Ditto.
37303 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37304 (picochip_class_max_nregs): Ditto.
37306 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37308 * target.def: Add new target hook.
37309 * doc/tm.texi: Regenerate.
37310 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37311 * targhooks.c (default_keep_leaf_when_profiled): New function.
37313 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37314 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37316 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37318 PR tree-optimization/60363
37319 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37320 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37321 (update_destination_phis): New parameter.
37322 (create_edge_and_update_destination_phis): Ditto.
37323 (ssa_fix_duplicate_block_edges): Pass new arguments.
37324 (thread_single_edge): Ditto.
37326 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37328 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37329 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37330 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37331 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37332 Use RS6000_BTM_HARD_FLOAT.
37333 (BU_MISC_2): Likewise.
37334 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37335 RS6000_BTM_HARD_FLOAT.
37336 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37337 is explicitly used.
37338 (rs6000_invalid_builtin): Add hard floating builtin support.
37339 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37340 hard float builtins.
37341 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37343 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37345 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37346 Add missing function* argument.
37348 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37350 * lra-constraints.c (valid_address_p): Move earlier in file.
37351 Add a constraint argument to the address_info version.
37352 (satisfies_memory_constraint_p): New function.
37353 (satisfies_address_constraint_p): Likewise.
37354 (process_alt_operands, curr_insn_transform): Use them.
37355 (process_address): Pass the constraint to valid_address_p when
37356 checking address operands.
37358 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37360 * config/mips/mips.c (mips_isa_rev): New variable.
37361 (mips_set_architecture): Set it.
37362 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37364 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37365 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37366 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37367 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37368 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37369 conditions in terms of mips_isa_rev.
37370 (mips_isa_rev): Declare.
37372 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37374 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37375 (prob_unlikely, prob_likely): Make variables const.
37377 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37379 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37381 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37383 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37385 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37387 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37388 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37389 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37391 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37392 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37394 Replace usage of ROUND_REG with sh_round_reg.
37395 Use CEIL instead of ROUND_ADVANCE.
37397 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37400 * config/sh/sh.c: Include stdlib headers before everything else.
37402 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37404 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37405 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37406 (gimplify_adjust_omp_clauses): Simd region is never
37407 directly nested in combined parallel. Instead, for linear
37408 with copyin/copyout, if in combined for simd loop, make decl
37409 firstprivate/lastprivate on OMP_FOR.
37410 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37411 expand_omp_for_static_chunk): When setting endvar, also set
37412 fd->loop.v to the same value.
37414 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37416 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37418 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37420 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37423 2014-05-02 Marek Polacek <polacek@redhat.com>
37425 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37427 2014-05-02 Kito Cheng <kito@0xlab.org>
37429 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37430 to a C expression marco.
37431 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37432 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37433 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37434 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37435 HONOR_REG_ALLOC_ORDER.
37436 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37438 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37440 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37442 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37444 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37446 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37448 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37449 (convert_scalar_cond_reduction): Likewise.
37450 (predicate_scalar_phi): Add recognition and transformation
37451 of simple conditioanl reduction to be vectorizable.
37453 2014-05-01 Marek Polacek <polacek@redhat.com>
37456 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37458 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37460 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37461 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37462 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37463 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37464 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37465 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37466 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37467 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37469 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37471 * config/arc/arc.opt (mlra): Move comment above option name
37472 to avoid mis-parsing as language options.
37474 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37476 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37477 * config/sol2.h: ... here.
37478 * config/sol2-10.h: Remove.
37480 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37481 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37482 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37483 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37484 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37485 * config/sol2.h: ... here.
37486 (SECTION_NAME_FORMAT): Don't redefine.
37487 (STARTFILE_ARCH32_SPEC): Rename to ...
37488 (STARTFILE_ARCH_SPEC): ... this.
37489 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37490 * config/sparc/sol2.h: ... here.
37491 (SECTION_NAME_FORMAT): Don't undef.
37492 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37493 (SUBTARGET_EXTRA_SPECS): Remove.
37494 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37496 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37497 (MD_STARTFILE_PREFIX): Remove.
37498 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37499 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37500 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37501 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37502 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37503 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37504 * config/i386/sol2.h: ... here.
37505 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37506 * config/i386/sol2-bi.h: Remove.
37507 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37508 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37510 * config/i386/t-sol2-64: Rename to ...
37511 * config/i386/t-sol2: ... this.
37512 * config/sparc/t-sol2-64: Rename to ...
37513 * config/sparc/t-sol2: ... this.
37515 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37516 sol2_tm_file_head, sol2_tm_file_tail.
37517 Include ${cpu_type}/sol2.h before sol2.h.
37519 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37520 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37521 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37522 Reflect i386/t-sol2-64 renaming.
37523 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37524 Reflect sparc/t-sol2-64 renaming.
37526 2014-04-30 Richard Biener <rguenther@suse.de>
37528 * passes.c (execute_function_todo): Move TODO_verify_stmts
37529 and TODO_verify_ssa under the TODO_verify_il umbrella.
37530 * tree-ssa.h (verify_ssa): Adjust prototype.
37531 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37532 we should verify SSA operands.
37533 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37534 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37535 whether we should verify whether not throwing stmts have EH info.
37536 * graphite-scop-detection.c (create_sese_edges): Adjust.
37537 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37538 * tree-eh.c (lower_try_finally_switch): Do not add the
37539 default case label twice.
37541 2014-04-30 Marek Polacek <polacek@redhat.com>
37543 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37544 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37545 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37546 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37548 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37550 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37551 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37552 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37553 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37554 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37555 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37556 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37557 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37559 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37561 * tree-cfg.c (dump_function_to_file): Dump the return type of
37562 functions, in a line to itself before the function body, mimicking
37563 the layout of a C function.
37565 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37567 PR tree-optimization/60971
37568 * tree-tailcall.c (process_assignment): Reject conversions which
37571 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37573 * calls.c (initialize_argument_information): Always treat
37574 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37575 (expand_call): Likewise.
37576 (emit_library_call_calue_1): Likewise.
37577 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37578 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37581 2014-04-29 Nick Clifton <nickc@redhat.com>
37583 * config/msp430/msp430.md (umulsidi): Fix typo.
37584 (mulhisi3): Enable even inside interrupt handlers.
37585 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37586 bigger return address pushed in large mode.
37588 2014-04-29 Nick Clifton <nickc@redhat.com>
37590 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37591 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37593 * config/m32r/m32r.c (init_reg_tables): Likewise.
37594 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37595 enum to hold the modes.
37597 2014-04-29 Richard Biener <rguenther@suse.de>
37599 * dominance.c (free_dominance_info): Add overload with
37600 function parameter.
37601 (dom_info_state): Likewise.
37602 (dom_info_available_p): Likewise.
37603 * basic-block.h (free_dominance_info, dom_info_state,
37604 dom_info_available_p): Declare overloads.
37605 * passes.c (execute_function_todo): Verify that verifiers
37606 don't change dominator info state. Drop dominator info
37607 for IPA pass invocations.
37608 * cgraph.c (release_function_body): Restore asserts that
37609 dominator information is released.
37611 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37613 * doc/invoke.texi: Fix typo.
37614 * tree-vrp.c: Fix typos.
37615 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37617 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37619 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37621 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37623 * config/aarch64/aarch64-builtins.c
37624 (aarch64_types_storestruct_lane_qualifiers): New.
37625 (TYPES_STORESTRUCT_LANE): Likewise.
37626 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37627 (st3_lane): Likewise.
37628 (st4_lane): Likewise.
37629 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37630 (vec_store_lanesci_lane<mode>): Likewise.
37631 (vec_store_lanesxi_lane<mode>): Likewise.
37632 (aarch64_st2_lane<VQ:mode>): Likewise.
37633 (aarch64_st3_lane<VQ:mode>): Likewise.
37634 (aarch64_st4_lane<VQ:mode>): Likewise.
37635 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37636 * config/aarch64/arm_neon.h
37637 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37638 use new macro arguments.
37639 (__ST3_LANE_FUNC): Likewise.
37640 (__ST4_LANE_FUNC): Likewise.
37641 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37642 (V_THREE_ELEM): Likewise.
37643 (V_FOUR_ELEM): Likewise.
37645 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37647 * doc/gimple.texi: Replace the description of the now-defunct
37648 union gimple_statement_d with a diagram showing the
37649 gimple_statement_base class hierarchy and its relationships to
37650 the GSS_ and GIMPLE_ enums.
37652 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37654 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37655 * config/aarch64/aarch64.c
37656 (aarch64_cannot_change_mode_class): Weaken conditions.
37657 (aarch64_modes_tieable_p): New.
37658 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37660 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37662 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37663 (loadsync_<mode>): Change mode.
37664 (load_quadpti, store_quadpti): New.
37665 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37666 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37668 2014-04-28 Martin Jambor <mjambor@suse.cz>
37670 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37671 same alias type as the original statement.
37672 (subreplacement_assignment_data): New type.
37673 (handle_unscalarized_data_in_subtree): New type of parameter,
37674 generate new memory accesses with same alias type as the original
37676 (load_assign_lhs_subreplacements): Likewise.
37677 (sra_modify_constructor_assign): Generate new memory accesses with
37678 same alias type as the original statement.
37680 2014-04-28 Richard Biener <rguenther@suse.de>
37682 * tree-pass.h (TODO_verify_il): Define.
37683 (TODO_verify_all): Complete properly.
37684 * passes.c (execute_function_todo): Move existing loop-closed
37685 SSA verification under TODO_verify_il.
37686 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37687 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37688 Fix tree sharing issue.
37690 2014-04-28 Richard Biener <rguenther@suse.de>
37692 PR middle-end/60092
37693 * builtins.def (DEF_C11_BUILTIN): Add.
37694 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37695 * coretypes.h (enum function_class): Add function_c11_misc.
37696 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37697 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37698 (call_may_clobber_ref_p_1): Likewise.
37699 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37700 (mark_all_reaching_defs_necessary_1): Likewise.
37701 (propagate_necessity): Likewise.
37702 (eliminate_unnecessary_stmts): Likewise.
37703 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37705 2014-04-28 Richard Biener <rguenther@suse.de>
37707 * tree-vrp.c (vrp_var_may_overflow): Remove.
37708 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37709 with overflow immediately bump to one before that value and
37710 let iteration figure out overflow status.
37712 2014-04-28 Richard Biener <rguenther@suse.de>
37714 * configure.ac: Do valgrind header checks unconditionally.
37715 Add --enable-valgrind-annotations.
37716 * system.h: Guard valgrind header inclusion with
37717 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37718 * alloc-pool.c (pool_alloc, pool_free): Use
37719 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37720 to guard possibly dead code.
37721 * config.in: Regenerated.
37722 * configure: Likewise.
37724 2014-04-28 Jeff Law <law@redhat.com>
37726 PR tree-optimization/60902
37727 * tree-ssa-threadedge.c
37728 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37729 over real defs when invalidating outputs from statements that do not
37730 produce useful outputs for threading.
37732 2014-04-28 Richard Biener <rguenther@suse.de>
37734 PR tree-optimization/60979
37735 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37736 SCOPs that end in a block with a successor with abnormal
37739 2014-04-28 Richard Biener <rguenther@suse.de>
37741 * tree-pass.h (execute_pass_list): Adjust prototype.
37742 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37743 (do_per_function): Change callback signature, push all actual
37744 work to the callbals.
37745 (do_per_function_toporder): Likewise.
37746 (execute_function_dump): Adjust.
37747 (execute_function_todo): Likewise.
37748 (clear_last_verified): Likewise.
37749 (verify_curr_properties): Likewise.
37750 (update_properties_after_pass): Likewise.
37751 (execute_pass_list_1): Split out from ...
37752 (execute_pass_list): ... here. Adjust.
37753 (execute_ipa_pass_list): Likewise.
37754 * cgraphunit.c (cgraph_add_new_function): Adjust.
37755 (analyze_function): Likewise.
37756 (expand_function): Likewise.
37757 * cgraph.c (release_function_body): Free dominance info
37758 here instead of asserting it was magically freed elsewhere.
37760 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37762 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37763 * configure: Regenerate.
37764 * config/sparc/sparc.opt (muser-mode): New option.
37765 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37767 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37768 * doc/invoke.texi (SPARC options): Document -muser-mode.
37770 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37772 * cselib.c (find_slot_memmode): Delete.
37773 (cselib_hasher): Change compare_type to a struct.
37774 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37776 (preserve_constants_and_equivs): Adjust for new compare_type.
37777 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37778 (wrap_constant): Delete.
37779 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37781 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37783 * doc/install.texi (Building with profile feedback): Remove
37786 2014-04-26 Tom de Vries <tom@codesourcery.com>
37788 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37791 2014-04-25 Cary Coutant <ccoutant@google.com>
37794 * dwarf2out.c (should_move_die_to_comdat): A type definition
37795 can contain a subprogram definition, but don't move it to a
37797 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37798 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37800 (clone_tree_hash): Rename to...
37801 (clone_tree_partial): ...this; change callers. Copy
37802 DW_TAG_subprogram DIEs as declarations.
37803 (copy_decls_walk): Don't copy children of a declaration into a
37806 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37809 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37812 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37814 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37815 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37817 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37820 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37822 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37824 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37826 PR tree-optimization/60930
37827 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37828 creating a multiply candidate by folding two constant
37829 multiplicands when the result overflows.
37831 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37833 PR tree-optimization/60960
37834 * tree-vect-generic.c (expand_vector_operation): Only call
37835 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37837 2014-04-25 Tom de Vries <tom@codesourcery.com>
37839 * expr.c (clobber_reg_mode): New function.
37840 * expr.h (clobber_reg): New function.
37842 2014-04-25 Tom de Vries <tom@codesourcery.com>
37844 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37847 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37848 Tom de Vries <tom@codesourcery.com>
37850 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37852 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37853 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37854 new argument to find_all_hard_reg_sets call.
37856 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37858 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37859 Use HOST_WIDE_INT_C for mask literal.
37860 (aarch_rev16_shleft_mask_imm_p): Likewise.
37862 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37865 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37867 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37869 PR preprocessor/56540
37870 * config/i386/i386-c.c (ix86_target_macros): Define
37871 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37873 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37875 * configure.ac (tga_func): Remove.
37876 (LIB_TLS_SPEC): Remove.
37877 * configure: Regenerate.
37878 * config.in: Regenerate.
37879 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37881 2014-04-25 Richard Biener <rguenther@suse.de>
37884 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37885 call stmt use/clobber sets during stmt walk instead of
37886 walking the possibly incomplete set of caller edges.
37888 2014-04-25 Richard Biener <rguenther@suse.de>
37891 * passes.c (apply_ipa_transforms): Inline into only caller ...
37892 (execute_one_pass): ... here. Properly bring in function
37893 bodies for nodes we want to apply IPA transforms to.
37895 2014-04-24 Cong Hou <congh@google.com>
37897 PR tree-optimization/60896
37898 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37899 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37900 (vect_mark_pattern_stmts): Set the def type of all statements in
37901 PATTERN_DEF_SEQ as vect_internal_def.
37903 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37905 * doc/extend.texi (PowerPC Built-in Functions): Document new
37906 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37907 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37909 * config/rs6000/predicates.md (const_0_to_3_operand): New
37910 predicate to match 0..3 integer constants.
37912 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37913 to support adding miscellaneous builtin functions.
37914 (BU_DFP_MISC_2): Likewise.
37915 (BU_P7_MISC_1): Likewise.
37916 (BU_P7_MISC_2): Likewise.
37917 (BU_P8V_MISC_3): Likewise.
37918 (BU_MISC_1): Likewise.
37919 (BU_MISC_2): Likewise.
37920 (DIVWE): Add extended divide builtin functions.
37921 (DIVWEO): Likewise.
37922 (DIVWEU): Likewise.
37923 (DIVWEUO): Likewise.
37925 (DIVDEO): Likewise.
37926 (DIVDEU): Likewise.
37927 (DIVDEUO): Likewise.
37928 (DXEX): Add decimal floating-point builtin functions.
37930 (DDEDPD): Likewise.
37931 (DDEDPDQ): Likewise.
37932 (DENBCD): Likewise.
37933 (DENBCDQ): Likewise.
37937 (DSCLIQ): Likewise.
37939 (DSCRIQ): Likewise.
37940 (CDTBCD): Add new BCD builtin functions.
37941 (CBCDTD): Likewise.
37942 (ADDG6S): Likewise.
37943 (BCDADD): Likewise.
37944 (BCDADD_LT): Likewise.
37945 (BCDADD_EQ): Likewise.
37946 (BCDADD_GT): Likewise.
37947 (BCDADD_OV): Likewise.
37948 (BCDSUB): Likewise.
37949 (BCDSUB_LT): Likewise.
37950 (BCDSUB_EQ): Likewise.
37951 (BCDSUB_GT): Likewise.
37952 (BCDSUB_OV): Likewise.
37953 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37954 (UNPACK_TD): Likewise.
37955 (PACK_TF): Likewise.
37956 (UNPACK_TF): Likewise.
37957 (UNPACK_TF_0): Likewise.
37958 (UNPACK_TF_1): Likewise.
37959 (PACK_V1TI): Likewise.
37960 (UNPACK_V1TI): Likewise.
37962 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37963 support for decimal floating point builtin functions.
37964 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37965 functions that take constant arguments.
37966 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37967 (rs6000_init_builtins): Setup long double, _Decimal64, and
37968 _Decimal128 types for new builtin functions.
37969 (builtin_function_type): Set the unsigned flags appropriately for
37970 the new builtin functions.
37971 (rs6000_opt_masks): Add support for decimal floating point builtin
37974 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37975 floating point builtin functions.
37976 (RS6000_BTM_COMMON): Likewise.
37977 (RS6000_BTI_long_double): Likewise.
37978 (RS6000_BTI_dfloat64): Likewise.
37979 (RS6000_BTI_dfloat128): Likewise.
37980 (long_double_type_internal_node): Likewise.
37981 (dfloat64_type_internal_node): Likewise.
37982 (dfloat128_type_internal_node): Likewise.
37984 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37985 2.07 bcd arithmetic instructions.
37986 (UNSPEC_BCDSUB): Likewise.
37987 (UNSPEC_BCD_OVERFLOW): Likewise.
37988 (UNSPEC_BCD_ADD_SUB): Likewise.
37989 (bcd_add_sub): Likewise.
37990 (BCD_TEST): Likewise.
37991 (bcd<bcd_add_sub>): Likewise.
37992 (bcd<bcd_add_sub>_test): Likewise.
37993 (bcd<bcd_add_sub>_test2): Likewise.
37994 (bcd<bcd_add_sub>_<code>): Likewise.
37995 (peephole2 for combined bcd ops): Likewise.
37997 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
37998 decimal floating point builtin functions.
37999 (UNSPEC_DENBCD): Likewise.
38000 (UNSPEC_DXEX): Likewise.
38001 (UNSPEC_DIEX): Likewise.
38002 (UNSPEC_DSCLI): Likewise.
38003 (UNSPEC_DSCRI): Likewise.
38004 (D64_D128): Likewise.
38005 (dfp_suffix): Likewise.
38006 (dfp_ddedpd_<mode>): Likewise.
38007 (dfp_denbcd_<mode>): Likewise.
38008 (dfp_dxex_<mode>): Likewise.
38009 (dfp_diex_<mode>): Likewise.
38010 (dfp_dscli_<mode>): Likewise.
38011 (dfp_dscri_<mode>): Likewise.
38013 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38015 (UNSPEC_CDTBCD): Likewise.
38016 (UNSPEC_CBCDTD): Likewise.
38017 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38018 (UNSPEC_DIVEO): Likewise.
38019 (UNSPEC_DIVEU): Likewise.
38020 (UNSPEC_DIVEUO): Likewise.
38021 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38022 pack/unpack 128-bit types.
38023 (UNSPEC_PACK_128BIT): Likewise.
38024 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38025 (udiv<mode>3): Use idiv_ldiv mode attribute.
38026 (div<mode>3): Likewise.
38027 (addg6s): Add new BCD builtin functions.
38028 (cdtbcd): Likewise.
38029 (cbcdtd): Likewise.
38030 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38031 (div_extend): Likewise.
38032 (div<div_extend>_<mode>"): Likewise.
38033 (FP128_64): Add support for new builtin functions to pack/unpack
38035 (unpack<mode>): Likewise.
38036 (unpacktf_0): Likewise.
38037 (unpacktf_1): Likewise.
38038 (unpack<mode>_dm): Likewise.
38039 (unpack<mode>_nodm): Likewise.
38040 (pack<mode>): Likewise.
38041 (unpackv1ti): Likewise.
38042 (packv1ti): Likewise.
38044 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38046 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38049 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38051 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38052 * gimplify.c (omp_is_private): Change last argument's type to int.
38053 Only diagnose lastprivate if the simd argument is 1, only diagnose
38054 linear if the simd argument is 2.
38055 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38056 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38057 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38058 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38059 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38060 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38061 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38062 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38063 * tree-nested.c (convert_nonlocal_omp_clauses,
38064 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38066 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38069 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38072 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38074 * flag-types.h (enum ivar_visibility): Add.
38076 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38078 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38079 function * argument.
38081 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38083 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38085 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38086 Tom de Vries <tom@codesourcery.com>
38088 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38089 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38091 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38092 * emit-rtl.c (try_split): Same.
38094 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38095 Tom de Vries <tom@codesourcery.com>
38097 * common.opt (fuse-caller-save): New option.
38099 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38101 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38102 elements for big-endian.
38104 2014-04-24 Richard Biener <rguenther@suse.de>
38106 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38107 during TER and instead use the sepops interface for expanding
38108 non-GIMPLE_SINGLE_RHS.
38110 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38112 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38113 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38115 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38117 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38118 assembler 64-bit option.
38119 * configure: Regenerate.
38121 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38123 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38124 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38125 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38126 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38127 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38129 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38131 * config/aarch64/aarch64-builtins.c
38132 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38133 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38134 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38135 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38137 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38138 (Vrevsuff): New mode attribute.
38140 2014-04-24 Terry Guo <terry.guo@arm.com>
38142 * config/arm/arm.h (machine_function): Define variable
38143 after_arm_reorg here.
38144 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38145 (arm_split_constant): Update the way to access variable
38147 (arm_reorg): Ditto.
38148 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38150 2014-04-23 Tom de Vries <tom@codesourcery.com>
38152 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38154 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38156 * is-a.h: Update comments to reflect the following changes to the
38157 "pointerness" of the API, making the template parameter match the
38158 return type, allowing use of is-a.h with typedefs of pointers.
38159 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38160 that the return type matches the parameter to the is_a_helper.
38162 (dyn_cast): Likewise.
38164 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38165 pointer from the is-a.h API.
38167 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38168 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38170 (is_a_helper <varpool_node>::test): Likewise, convert to...
38171 (is_a_helper <varpool_node *>::test): ...this.
38173 (varpool_first_variable): Update for removal of implicit pointer
38174 from the is-a.h API.
38175 (varpool_next_variable): Likewise.
38176 (varpool_first_static_initializer): Likewise.
38177 (varpool_next_static_initializer): Likewise.
38178 (varpool_first_defined_variable): Likewise.
38179 (varpool_next_defined_variable): Likewise.
38180 (cgraph_first_defined_function): Likewise.
38181 (cgraph_next_defined_function): Likewise.
38182 (cgraph_first_function): Likewise.
38183 (cgraph_next_function): Likewise.
38184 (cgraph_first_function_with_gimple_body): Likewise.
38185 (cgraph_next_function_with_gimple_body): Likewise.
38186 (cgraph_alias_target): Likewise.
38187 (varpool_alias_target): Likewise.
38188 (cgraph_function_or_thunk_node): Likewise.
38189 (varpool_variable_node): Likewise.
38190 (symtab_real_symbol_p): Likewise.
38191 * cgraphunit.c (referred_to_p): Likewise.
38192 (analyze_functions): Likewise.
38193 (handle_alias_pairs): Likewise.
38194 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38195 * gimple-ssa.h (gimple_vuse_op): Likewise.
38196 (gimple_vdef_op): Likewise.
38197 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38198 * gimple.c (gimple_build_asm_1): Likewise.
38199 (gimple_build_try): Likewise.
38200 (gimple_build_resx): Likewise.
38201 (gimple_build_eh_dispatch): Likewise.
38202 (gimple_build_omp_for): Likewise.
38203 (gimple_omp_for_set_clauses): Likewise.
38205 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38206 (is_a_helper <gimple_statement_asm *>::test): ...this.
38207 (is_a_helper <gimple_statement_bind>::test): Convert to...
38208 (is_a_helper <gimple_statement_bind *>::test): ...this.
38209 (is_a_helper <gimple_statement_call>::test): Convert to...
38210 (is_a_helper <gimple_statement_call *>::test): ...this.
38211 (is_a_helper <gimple_statement_catch>::test): Convert to...
38212 (is_a_helper <gimple_statement_catch *>::test): ...this.
38213 (is_a_helper <gimple_statement_resx>::test): Convert to...
38214 (is_a_helper <gimple_statement_resx *>::test): ...this.
38215 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38216 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38217 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38218 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38219 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38220 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38221 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38222 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38223 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38224 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38225 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38226 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38227 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38228 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38229 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38230 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38231 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38232 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38233 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38234 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38235 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38236 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38237 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38238 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38239 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38240 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38241 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38242 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38243 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38244 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38245 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38246 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38247 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38248 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38249 (is_a_helper <gimple_statement_phi>::test): Convert to...
38250 (is_a_helper <gimple_statement_phi *>::test): ...this.
38251 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38252 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38253 (is_a_helper <gimple_statement_try>::test): Convert to...
38254 (is_a_helper <gimple_statement_try *>::test): ...this.
38255 (is_a_helper <gimple_statement_wce>::test): Convert to...
38256 (is_a_helper <gimple_statement_wce *>::test): ...this.
38257 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38258 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38259 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38260 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38261 (is_a_helper <const gimple_statement_call>::test): Convert to...
38262 (is_a_helper <const gimple_statement_call *>::test): ...this.
38263 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38264 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38265 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38266 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38267 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38268 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38269 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38270 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38271 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38273 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38275 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38277 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38279 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38280 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38281 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38283 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38284 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38286 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38287 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38288 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38289 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38290 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38291 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38293 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38294 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38295 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38296 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38298 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38299 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38300 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38301 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38302 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38303 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38304 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38305 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38306 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38307 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38308 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38309 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38310 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38311 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38312 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38313 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38315 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38317 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38318 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38320 (gimple_use_ops): Update for removal of implicit pointer from the
38322 (gimple_set_use_ops): Likewise.
38323 (gimple_vuse): Likewise.
38324 (gimple_vdef): Likewise.
38325 (gimple_vuse_ptr): Likewise.
38326 (gimple_vdef_ptr): Likewise.
38327 (gimple_set_vuse): Likewise.
38328 (gimple_set_vdef): Likewise.
38329 (gimple_omp_return_set_lhs): Likewise.
38330 (gimple_omp_return_lhs): Likewise.
38331 (gimple_omp_return_lhs_ptr): Likewise.
38332 (gimple_call_fntype): Likewise.
38333 (gimple_call_set_fntype): Likewise.
38334 (gimple_call_set_internal_fn): Likewise.
38335 (gimple_call_use_set): Likewise.
38336 (gimple_call_clobber_set): Likewise.
38337 (gimple_bind_vars): Likewise.
38338 (gimple_bind_set_vars): Likewise.
38339 (gimple_bind_body_ptr): Likewise.
38340 (gimple_bind_set_body): Likewise.
38341 (gimple_bind_add_stmt): Likewise.
38342 (gimple_bind_block): Likewise.
38343 (gimple_bind_set_block): Likewise.
38344 (gimple_asm_ninputs): Likewise.
38345 (gimple_asm_noutputs): Likewise.
38346 (gimple_asm_nclobbers): Likewise.
38347 (gimple_asm_nlabels): Likewise.
38348 (gimple_asm_input_op): Likewise.
38349 (gimple_asm_input_op_ptr): Likewise.
38350 (gimple_asm_output_op): Likewise.
38351 (gimple_asm_output_op_ptr): Likewise.
38352 (gimple_asm_set_output_op): Likewise.
38353 (gimple_asm_clobber_op): Likewise.
38354 (gimple_asm_set_clobber_op): Likewise.
38355 (gimple_asm_label_op): Likewise.
38356 (gimple_asm_set_label_op): Likewise.
38357 (gimple_asm_string): Likewise.
38358 (gimple_catch_types): Likewise.
38359 (gimple_catch_types_ptr): Likewise.
38360 (gimple_catch_handler_ptr): Likewise.
38361 (gimple_catch_set_types): Likewise.
38362 (gimple_catch_set_handler): Likewise.
38363 (gimple_eh_filter_types): Likewise.
38364 (gimple_eh_filter_types_ptr): Likewise.
38365 (gimple_eh_filter_failure_ptr): Likewise.
38366 (gimple_eh_filter_set_types): Likewise.
38367 (gimple_eh_filter_set_failure): Likewise.
38368 (gimple_eh_must_not_throw_fndecl): Likewise.
38369 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38370 (gimple_eh_else_n_body_ptr): Likewise.
38371 (gimple_eh_else_e_body_ptr): Likewise.
38372 (gimple_eh_else_set_n_body): Likewise.
38373 (gimple_eh_else_set_e_body): Likewise.
38374 (gimple_try_eval_ptr): Likewise.
38375 (gimple_try_cleanup_ptr): Likewise.
38376 (gimple_try_set_eval): Likewise.
38377 (gimple_try_set_cleanup): Likewise.
38378 (gimple_wce_cleanup_ptr): Likewise.
38379 (gimple_wce_set_cleanup): Likewise.
38380 (gimple_phi_capacity): Likewise.
38381 (gimple_phi_num_args): Likewise.
38382 (gimple_phi_result): Likewise.
38383 (gimple_phi_result_ptr): Likewise.
38384 (gimple_phi_set_result): Likewise.
38385 (gimple_phi_arg): Likewise.
38386 (gimple_phi_set_arg): Likewise.
38387 (gimple_resx_region): Likewise.
38388 (gimple_resx_set_region): Likewise.
38389 (gimple_eh_dispatch_region): Likewise.
38390 (gimple_eh_dispatch_set_region): Likewise.
38391 (gimple_omp_critical_name): Likewise.
38392 (gimple_omp_critical_name_ptr): Likewise.
38393 (gimple_omp_critical_set_name): Likewise.
38394 (gimple_omp_for_clauses): Likewise.
38395 (gimple_omp_for_clauses_ptr): Likewise.
38396 (gimple_omp_for_set_clauses): Likewise.
38397 (gimple_omp_for_collapse): Likewise.
38398 (gimple_omp_for_index): Likewise.
38399 (gimple_omp_for_index_ptr): Likewise.
38400 (gimple_omp_for_set_index): Likewise.
38401 (gimple_omp_for_initial): Likewise.
38402 (gimple_omp_for_initial_ptr): Likewise.
38403 (gimple_omp_for_set_initial): Likewise.
38404 (gimple_omp_for_final): Likewise.
38405 (gimple_omp_for_final_ptr): Likewise.
38406 (gimple_omp_for_set_final): Likewise.
38407 (gimple_omp_for_incr): Likewise.
38408 (gimple_omp_for_incr_ptr): Likewise.
38409 (gimple_omp_for_set_incr): Likewise.
38410 (gimple_omp_for_pre_body_ptr): Likewise.
38411 (gimple_omp_for_set_pre_body): Likewise.
38412 (gimple_omp_parallel_clauses): Likewise.
38413 (gimple_omp_parallel_clauses_ptr): Likewise.
38414 (gimple_omp_parallel_set_clauses): Likewise.
38415 (gimple_omp_parallel_child_fn): Likewise.
38416 (gimple_omp_parallel_child_fn_ptr): Likewise.
38417 (gimple_omp_parallel_set_child_fn): Likewise.
38418 (gimple_omp_parallel_data_arg): Likewise.
38419 (gimple_omp_parallel_data_arg_ptr): Likewise.
38420 (gimple_omp_parallel_set_data_arg): Likewise.
38421 (gimple_omp_task_clauses): Likewise.
38422 (gimple_omp_task_clauses_ptr): Likewise.
38423 (gimple_omp_task_set_clauses): Likewise.
38424 (gimple_omp_task_child_fn): Likewise.
38425 (gimple_omp_task_child_fn_ptr): Likewise.
38426 (gimple_omp_task_set_child_fn): Likewise.
38427 (gimple_omp_task_data_arg): Likewise.
38428 (gimple_omp_task_data_arg_ptr): Likewise.
38429 (gimple_omp_task_set_data_arg): Likewise.
38430 (gimple_omp_taskreg_clauses): Likewise.
38431 (gimple_omp_taskreg_clauses_ptr): Likewise.
38432 (gimple_omp_taskreg_set_clauses): Likewise.
38433 (gimple_omp_taskreg_child_fn): Likewise.
38434 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38435 (gimple_omp_taskreg_set_child_fn): Likewise.
38436 (gimple_omp_taskreg_data_arg): Likewise.
38437 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38438 (gimple_omp_taskreg_set_data_arg): Likewise.
38439 (gimple_omp_task_copy_fn): Likewise.
38440 (gimple_omp_task_copy_fn_ptr): Likewise.
38441 (gimple_omp_task_set_copy_fn): Likewise.
38442 (gimple_omp_task_arg_size): Likewise.
38443 (gimple_omp_task_arg_size_ptr): Likewise.
38444 (gimple_omp_task_set_arg_size): Likewise.
38445 (gimple_omp_task_arg_align): Likewise.
38446 (gimple_omp_task_arg_align_ptr): Likewise.
38447 (gimple_omp_task_set_arg_align): Likewise.
38448 (gimple_omp_single_clauses): Likewise.
38449 (gimple_omp_single_clauses_ptr): Likewise.
38450 (gimple_omp_single_set_clauses): Likewise.
38451 (gimple_omp_target_clauses): Likewise.
38452 (gimple_omp_target_clauses_ptr): Likewise.
38453 (gimple_omp_target_set_clauses): Likewise.
38454 (gimple_omp_target_child_fn): Likewise.
38455 (gimple_omp_target_child_fn_ptr): Likewise.
38456 (gimple_omp_target_set_child_fn): Likewise.
38457 (gimple_omp_target_data_arg): Likewise.
38458 (gimple_omp_target_data_arg_ptr): Likewise.
38459 (gimple_omp_target_set_data_arg): Likewise.
38460 (gimple_omp_teams_clauses): Likewise.
38461 (gimple_omp_teams_clauses_ptr): Likewise.
38462 (gimple_omp_teams_set_clauses): Likewise.
38463 (gimple_omp_sections_clauses): Likewise.
38464 (gimple_omp_sections_clauses_ptr): Likewise.
38465 (gimple_omp_sections_set_clauses): Likewise.
38466 (gimple_omp_sections_control): Likewise.
38467 (gimple_omp_sections_control_ptr): Likewise.
38468 (gimple_omp_sections_set_control): Likewise.
38469 (gimple_omp_for_set_cond): Likewise.
38470 (gimple_omp_for_cond): Likewise.
38471 (gimple_omp_atomic_store_set_val): Likewise.
38472 (gimple_omp_atomic_store_val): Likewise.
38473 (gimple_omp_atomic_store_val_ptr): Likewise.
38474 (gimple_omp_atomic_load_set_lhs): Likewise.
38475 (gimple_omp_atomic_load_lhs): Likewise.
38476 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38477 (gimple_omp_atomic_load_set_rhs): Likewise.
38478 (gimple_omp_atomic_load_rhs): Likewise.
38479 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38480 (gimple_omp_continue_control_def): Likewise.
38481 (gimple_omp_continue_control_def_ptr): Likewise.
38482 (gimple_omp_continue_set_control_def): Likewise.
38483 (gimple_omp_continue_control_use): Likewise.
38484 (gimple_omp_continue_control_use_ptr): Likewise.
38485 (gimple_omp_continue_set_control_use): Likewise.
38486 (gimple_transaction_body_ptr): Likewise.
38487 (gimple_transaction_label): Likewise.
38488 (gimple_transaction_label_ptr): Likewise.
38489 (gimple_transaction_set_body): Likewise.
38490 (gimple_transaction_set_label): Likewise.
38492 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38493 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38494 * ipa-ref.c (ipa_record_reference): Likewise.
38495 * ipa-reference.c (analyze_function): Likewise.
38496 (ipa_reference_write_optimization_summary): Likewise.
38497 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38498 (address_taken_from_non_vtable_p): Likewise.
38499 (comdat_can_be_unshared_p_1): Likewise.
38500 * lto-cgraph.c (lto_output_ref): Likewise.
38501 (add_references): Likewise.
38502 (compute_ltrans_boundary): Likewise.
38503 (output_symtab): Likewise.
38504 (input_ref): Likewise.
38505 (input_cgraph_1): Likewise.
38506 (output_cgraph_opt_summary): Likewise.
38507 * lto-streamer-out.c (lto_output): Likewise.
38508 (output_symbol_p): Likewise.
38509 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38510 (lsei_start_function_in_partition): Likewise.
38511 (lsei_next_variable_in_partition): Likewise.
38512 (lsei_start_variable_in_partition): Likewise.
38513 * symtab.c (insert_to_assembler_name_hash): Likewise.
38514 (unlink_from_assembler_name_hash): Likewise.
38515 (symtab_unregister_node): Likewise.
38516 (symtab_remove_node): Likewise.
38517 (dump_symtab_node): Likewise.
38518 (verify_symtab_base): Likewise.
38519 (verify_symtab_node): Likewise.
38520 (symtab_make_decl_local): Likewise.
38521 (symtab_alias_ultimate_target): Likewise.
38522 (symtab_resolve_alias): Likewise.
38523 (symtab_get_symbol_partitioning_class): Likewise.
38524 * tree-phinodes.c (allocate_phi_node): Likewise.
38525 (reserve_phi_args_for_new_edge): Likewise.
38526 (remove_phi_args): Likewise.
38527 * varpool.c (varpool_node_for_asm): Likewise.
38528 (varpool_remove_unreferenced_decls): Likewise.
38530 2014-04-23 Jeff Law <law@redhat.com>
38532 PR tree-optimization/60902
38533 * tree-ssa-threadedge.c
38534 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38535 invalidate outputs from statements that do not produce useful
38536 outputs for threading.
38538 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38540 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38541 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38542 machine descriptions for Stack Smashing Protector.
38544 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38546 * aarch64.md (<optab>_rol<mode>3): New pattern.
38547 (<optab>_rolsi3_uxtw): Likewise.
38548 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38550 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38552 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38553 (arm_cortex_a12_tune): Likewise.
38555 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38557 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38559 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38561 * config/arm/arm.md (arm_rev16si2): New pattern.
38562 (arm_rev16si2_alt): Likewise.
38563 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38565 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38567 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38568 (rev16<mode>2_alt): Likewise.
38569 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38570 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38571 (aarch_rev16_shleft_mask_imm_p): Likewise.
38572 (aarch_rev16_p_1): Likewise.
38573 (aarch_rev16_p): Likewise.
38574 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38575 (aarch_rev16_shright_mask_imm_p): Likewise.
38576 (aarch_rev16_shleft_mask_imm_p): Likewise.
38578 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38580 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38581 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38583 (cortex_a53_extra_costs): Likewise.
38584 (cortex_a57_extra_costs): Likewise.
38585 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38586 (cortexa7_extra_costs): Likewise.
38587 (cortexa8_extra_costs): Likewise.
38588 (cortexa12_extra_costs): Likewise.
38589 (cortexa15_extra_costs): Likewise.
38590 (v7m_extra_costs): Likewise.
38591 (arm_new_rtx_costs): Handle BSWAP.
38593 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38595 * config/arm/arm.c (cortexa8_extra_costs): New table.
38596 (arm_cortex_a8_tune): New tuning struct.
38597 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38599 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38601 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38603 2014-04-23 Richard Biener <rguenther@suse.de>
38605 * Makefile.in (OBJS): Remove loop-unswitch.o.
38606 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38607 * passes.def (pass_rtl_unswitch): Likewise.
38608 * loop-init.c (gate_rtl_unswitch): Likewise.
38609 (rtl_unswitch): Likewise.
38610 (pass_data_rtl_unswitch): Likewise.
38611 (pass_rtl_unswitch): Likewise.
38612 (make_pass_rtl_unswitch): Likewise.
38613 * rtl.h (reversed_condition): Likewise.
38614 (compare_and_jump_seq): Likewise.
38615 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38617 * loop-unroll.c (compare_and_jump_seq): Likewise.
38619 2014-04-23 Richard Biener <rguenther@suse.de>
38621 PR tree-optimization/60903
38622 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38623 commented code block.
38624 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38625 loop flags to newly created BBs and edges.
38627 2014-04-23 Nick Clifton <nickc@redhat.com>
38629 * config/msp430/msp430.c (msp430_handle_option): Move function
38631 (msp430_option_override): Simplify mcu and mcpu option handling.
38632 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38633 support for -mhwmult command line option.
38634 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38635 -mhwmult command line option.
38636 (msp430_hwmult_enabled): Delete.
38637 (msp43o_output_labelref): Add support for -mhwmult command line option.
38638 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38639 (umulsidi3): Likewise.
38640 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38641 (mcpu, mlarge, msmall): Likewise.
38642 (mhwmult): New option.
38643 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38645 (msp430_is_f5_mcu): Remove prototype.
38646 (msp430_use_f5_series_hwmult): Add prototype.
38647 * config/msp430/msp430-opts.h: New file.
38648 * common/config/msp430: New directory.
38649 * common/config/msp430/msp430-common.c: New file.
38650 * config.gcc (msp430): Remove target_has_targetm_common.
38651 * doc/invoke.texi: Document -mhwmult command line option.
38653 2014-04-23 Nick Clifton <nickc@redhat.com>
38655 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38656 default-manifest.o if it can be found in the search path.
38657 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38659 2014-04-23 Terry Guo <terry.guo@arm.com>
38661 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38663 2014-04-23 Richard Biener <rguenther@suse.de>
38665 PR middle-end/60895
38666 * tree-inline.c (declare_return_variable): Use mark_addressable.
38668 2014-04-23 Richard Biener <rguenther@suse.de>
38670 PR middle-end/60891
38671 * loop-init.c (loop_optimizer_init): Make sure to apply
38672 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38674 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38677 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38679 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38680 if flag_sanitize_undefined_trap_on_error.
38681 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38682 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38683 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38684 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38685 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38686 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38687 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38688 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38689 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38690 * ubsan.c (ubsan_instrument_unreachable): Return
38691 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38692 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38693 if flag_sanitize_undefined_trap_on_error and
38694 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38695 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38696 instrument_bool_enum_load): Emit __builtin_trap () if
38697 flag_sanitize_undefined_trap_on_error and
38698 __builtin_handle_*_abort () if !flag_sanitize_recover.
38699 * doc/invoke.texi (-fsanitize-recover,
38700 -fsanitize-undefined-trap-on-error): Document.
38702 2014-04-22 Christian Bruel <christian.bruel@st.com>
38704 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38705 Force immediates to SImode.
38707 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38709 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38710 (lroundsfsi2): New.
38711 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38712 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38713 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38714 (nios2_fpu_insn): Add entry for round.
38715 (N2FPU_NO_ERRNO_P): Define.
38716 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38718 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38720 2014-04-22 Richard Henderson <rth@redhat.com>
38722 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38723 (add<GPI>3_compare0): Remove leading * from name.
38724 (add<GPI>3_carryin): Likewise.
38725 (sub<GPI>3_compare0): Likewise.
38726 (sub<GPI>3_carryin): Likewise.
38727 (<su_optab>mulditi3): New expander.
38728 (multi3): New expander.
38729 (madd<GPI>): Remove leading * from name.
38731 2014-04-22 Martin Jambor <mjambor@suse.cz>
38733 * cgraphclones.c (cgraph_function_versioning): Copy
38734 ipa_transforms_to_apply instead of asserting it is empty.
38736 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38739 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38740 on count_exp to get mode.
38742 2014-04-22 Andrew Pinski <apinski@cavium.com>
38744 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38745 Handle TLS for ILP32.
38746 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38747 (tlsie_small_<mode>): this and handle PTR.
38748 (tlsie_small_sidi): New pattern.
38749 (tlsle_small): Change to an expand to handle ILP32.
38750 (tlsle_small_<mode>): New pattern.
38751 (tlsdesc_small): Rename to ...
38752 (tlsdesc_small_<mode>): this and handle PTR.
38754 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38756 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38758 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38760 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38761 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38762 (aarch64_types_signed_poly_qualifiers): Likewise.
38763 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38764 (aarch64_types_poly_signed_qualifiers): Likewise.
38765 (TYPES_REINTERP_SS): Type macro added.
38766 (TYPES_REINTERP_SU): Likewise.
38767 (TYPES_REINTERP_SP): Likewise.
38768 (TYPES_REINTERP_US): Likewise.
38769 (TYPES_REINTERP_PS): Likewise.
38770 (aarch64_fold_builtin): New expression folding added.
38771 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38772 Declarations removed.
38773 (REINTERP_SS): Declarations added.
38774 (REINTERP_US): Likewise.
38775 (REINTERP_PS): Likewise.
38776 (REINTERP_SU): Likewise.
38777 (REINTERP_SP): Likewise.
38778 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38779 (vreinterpretq_p8_f64): Likewise.
38780 (vreinterpret_p16_f64): Likewise.
38781 (vreinterpretq_p16_f64): Likewise.
38782 (vreinterpret_f32_f64): Likewise.
38783 (vreinterpretq_f32_f64): Likewise.
38784 (vreinterpret_f64_f32): Likewise.
38785 (vreinterpret_f64_p8): Likewise.
38786 (vreinterpret_f64_p16): Likewise.
38787 (vreinterpret_f64_s8): Likewise.
38788 (vreinterpret_f64_s16): Likewise.
38789 (vreinterpret_f64_s32): Likewise.
38790 (vreinterpret_f64_s64): Likewise.
38791 (vreinterpret_f64_u8): Likewise.
38792 (vreinterpret_f64_u16): Likewise.
38793 (vreinterpret_f64_u32): Likewise.
38794 (vreinterpret_f64_u64): Likewise.
38795 (vreinterpretq_f64_f32): Likewise.
38796 (vreinterpretq_f64_p8): Likewise.
38797 (vreinterpretq_f64_p16): Likewise.
38798 (vreinterpretq_f64_s8): Likewise.
38799 (vreinterpretq_f64_s16): Likewise.
38800 (vreinterpretq_f64_s32): Likewise.
38801 (vreinterpretq_f64_s64): Likewise.
38802 (vreinterpretq_f64_u8): Likewise.
38803 (vreinterpretq_f64_u16): Likewise.
38804 (vreinterpretq_f64_u32): Likewise.
38805 (vreinterpretq_f64_u64): Likewise.
38806 (vreinterpret_s64_f64): Likewise.
38807 (vreinterpretq_s64_f64): Likewise.
38808 (vreinterpret_u64_f64): Likewise.
38809 (vreinterpretq_u64_f64): Likewise.
38810 (vreinterpret_s8_f64): Likewise.
38811 (vreinterpretq_s8_f64): Likewise.
38812 (vreinterpret_s16_f64): Likewise.
38813 (vreinterpretq_s16_f64): Likewise.
38814 (vreinterpret_s32_f64): Likewise.
38815 (vreinterpretq_s32_f64): Likewise.
38816 (vreinterpret_u8_f64): Likewise.
38817 (vreinterpretq_u8_f64): Likewise.
38818 (vreinterpret_u16_f64): Likewise.
38819 (vreinterpretq_u16_f64): Likewise.
38820 (vreinterpret_u32_f64): Likewise.
38821 (vreinterpretq_u32_f64): Likewise.
38823 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38825 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38826 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38827 (vreinterpret_p8_s8): Likewise.
38828 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38829 (vreinterpret_p8_s16): Likewise.
38830 (vreinterpret_p8_s32): Likewise.
38831 (vreinterpret_p8_s64): Likewise.
38832 (vreinterpret_p8_f32): Likewise.
38833 (vreinterpret_p8_u8): Likewise.
38834 (vreinterpret_p8_u16): Likewise.
38835 (vreinterpret_p8_u32): Likewise.
38836 (vreinterpret_p8_u64): Likewise.
38837 (vreinterpret_p8_p16): Likewise.
38838 (vreinterpretq_p8_s8): Likewise.
38839 (vreinterpretq_p8_s16): Likewise.
38840 (vreinterpretq_p8_s32): Likewise.
38841 (vreinterpretq_p8_s64): Likewise.
38842 (vreinterpretq_p8_f32): Likewise.
38843 (vreinterpretq_p8_u8): Likewise.
38844 (vreinterpretq_p8_u16): Likewise.
38845 (vreinterpretq_p8_u32): Likewise.
38846 (vreinterpretq_p8_u64): Likewise.
38847 (vreinterpretq_p8_p16): Likewise.
38848 (vreinterpret_p16_s8): Likewise.
38849 (vreinterpret_p16_s16): Likewise.
38850 (vreinterpret_p16_s32): Likewise.
38851 (vreinterpret_p16_s64): Likewise.
38852 (vreinterpret_p16_f32): Likewise.
38853 (vreinterpret_p16_u8): Likewise.
38854 (vreinterpret_p16_u16): Likewise.
38855 (vreinterpret_p16_u32): Likewise.
38856 (vreinterpret_p16_u64): Likewise.
38857 (vreinterpret_p16_p8): Likewise.
38858 (vreinterpretq_p16_s8): Likewise.
38859 (vreinterpretq_p16_s16): Likewise.
38860 (vreinterpretq_p16_s32): Likewise.
38861 (vreinterpretq_p16_s64): Likewise.
38862 (vreinterpretq_p16_f32): Likewise.
38863 (vreinterpretq_p16_u8): Likewise.
38864 (vreinterpretq_p16_u16): Likewise.
38865 (vreinterpretq_p16_u32): Likewise.
38866 (vreinterpretq_p16_u64): Likewise.
38867 (vreinterpretq_p16_p8): Likewise.
38868 (vreinterpret_f32_s8): Likewise.
38869 (vreinterpret_f32_s16): Likewise.
38870 (vreinterpret_f32_s32): Likewise.
38871 (vreinterpret_f32_s64): Likewise.
38872 (vreinterpret_f32_u8): Likewise.
38873 (vreinterpret_f32_u16): Likewise.
38874 (vreinterpret_f32_u32): Likewise.
38875 (vreinterpret_f32_u64): Likewise.
38876 (vreinterpret_f32_p8): Likewise.
38877 (vreinterpret_f32_p16): Likewise.
38878 (vreinterpretq_f32_s8): Likewise.
38879 (vreinterpretq_f32_s16): Likewise.
38880 (vreinterpretq_f32_s32): Likewise.
38881 (vreinterpretq_f32_s64): Likewise.
38882 (vreinterpretq_f32_u8): Likewise.
38883 (vreinterpretq_f32_u16): Likewise.
38884 (vreinterpretq_f32_u32): Likewise.
38885 (vreinterpretq_f32_u64): Likewise.
38886 (vreinterpretq_f32_p8): Likewise.
38887 (vreinterpretq_f32_p16): Likewise.
38888 (vreinterpret_s64_s8): Likewise.
38889 (vreinterpret_s64_s16): Likewise.
38890 (vreinterpret_s64_s32): Likewise.
38891 (vreinterpret_s64_f32): Likewise.
38892 (vreinterpret_s64_u8): Likewise.
38893 (vreinterpret_s64_u16): Likewise.
38894 (vreinterpret_s64_u32): Likewise.
38895 (vreinterpret_s64_u64): Likewise.
38896 (vreinterpret_s64_p8): Likewise.
38897 (vreinterpret_s64_p16): Likewise.
38898 (vreinterpretq_s64_s8): Likewise.
38899 (vreinterpretq_s64_s16): Likewise.
38900 (vreinterpretq_s64_s32): Likewise.
38901 (vreinterpretq_s64_f32): Likewise.
38902 (vreinterpretq_s64_u8): Likewise.
38903 (vreinterpretq_s64_u16): Likewise.
38904 (vreinterpretq_s64_u32): Likewise.
38905 (vreinterpretq_s64_u64): Likewise.
38906 (vreinterpretq_s64_p8): Likewise.
38907 (vreinterpretq_s64_p16): Likewise.
38908 (vreinterpret_u64_s8): Likewise.
38909 (vreinterpret_u64_s16): Likewise.
38910 (vreinterpret_u64_s32): Likewise.
38911 (vreinterpret_u64_s64): Likewise.
38912 (vreinterpret_u64_f32): Likewise.
38913 (vreinterpret_u64_u8): Likewise.
38914 (vreinterpret_u64_u16): Likewise.
38915 (vreinterpret_u64_u32): Likewise.
38916 (vreinterpret_u64_p8): Likewise.
38917 (vreinterpret_u64_p16): Likewise.
38918 (vreinterpretq_u64_s8): Likewise.
38919 (vreinterpretq_u64_s16): Likewise.
38920 (vreinterpretq_u64_s32): Likewise.
38921 (vreinterpretq_u64_s64): Likewise.
38922 (vreinterpretq_u64_f32): Likewise.
38923 (vreinterpretq_u64_u8): Likewise.
38924 (vreinterpretq_u64_u16): Likewise.
38925 (vreinterpretq_u64_u32): Likewise.
38926 (vreinterpretq_u64_p8): Likewise.
38927 (vreinterpretq_u64_p16): Likewise.
38928 (vreinterpret_s8_s16): Likewise.
38929 (vreinterpret_s8_s32): Likewise.
38930 (vreinterpret_s8_s64): Likewise.
38931 (vreinterpret_s8_f32): Likewise.
38932 (vreinterpret_s8_u8): Likewise.
38933 (vreinterpret_s8_u16): Likewise.
38934 (vreinterpret_s8_u32): Likewise.
38935 (vreinterpret_s8_u64): Likewise.
38936 (vreinterpret_s8_p8): Likewise.
38937 (vreinterpret_s8_p16): Likewise.
38938 (vreinterpretq_s8_s16): Likewise.
38939 (vreinterpretq_s8_s32): Likewise.
38940 (vreinterpretq_s8_s64): Likewise.
38941 (vreinterpretq_s8_f32): Likewise.
38942 (vreinterpretq_s8_u8): Likewise.
38943 (vreinterpretq_s8_u16): Likewise.
38944 (vreinterpretq_s8_u32): Likewise.
38945 (vreinterpretq_s8_u64): Likewise.
38946 (vreinterpretq_s8_p8): Likewise.
38947 (vreinterpretq_s8_p16): Likewise.
38948 (vreinterpret_s16_s8): Likewise.
38949 (vreinterpret_s16_s32): Likewise.
38950 (vreinterpret_s16_s64): Likewise.
38951 (vreinterpret_s16_f32): Likewise.
38952 (vreinterpret_s16_u8): Likewise.
38953 (vreinterpret_s16_u16): Likewise.
38954 (vreinterpret_s16_u32): Likewise.
38955 (vreinterpret_s16_u64): Likewise.
38956 (vreinterpret_s16_p8): Likewise.
38957 (vreinterpret_s16_p16): Likewise.
38958 (vreinterpretq_s16_s8): Likewise.
38959 (vreinterpretq_s16_s32): Likewise.
38960 (vreinterpretq_s16_s64): Likewise.
38961 (vreinterpretq_s16_f32): Likewise.
38962 (vreinterpretq_s16_u8): Likewise.
38963 (vreinterpretq_s16_u16): Likewise.
38964 (vreinterpretq_s16_u32): Likewise.
38965 (vreinterpretq_s16_u64): Likewise.
38966 (vreinterpretq_s16_p8): Likewise.
38967 (vreinterpretq_s16_p16): Likewise.
38968 (vreinterpret_s32_s8): Likewise.
38969 (vreinterpret_s32_s16): Likewise.
38970 (vreinterpret_s32_s64): Likewise.
38971 (vreinterpret_s32_f32): Likewise.
38972 (vreinterpret_s32_u8): Likewise.
38973 (vreinterpret_s32_u16): Likewise.
38974 (vreinterpret_s32_u32): Likewise.
38975 (vreinterpret_s32_u64): Likewise.
38976 (vreinterpret_s32_p8): Likewise.
38977 (vreinterpret_s32_p16): Likewise.
38978 (vreinterpretq_s32_s8): Likewise.
38979 (vreinterpretq_s32_s16): Likewise.
38980 (vreinterpretq_s32_s64): Likewise.
38981 (vreinterpretq_s32_f32): Likewise.
38982 (vreinterpretq_s32_u8): Likewise.
38983 (vreinterpretq_s32_u16): Likewise.
38984 (vreinterpretq_s32_u32): Likewise.
38985 (vreinterpretq_s32_u64): Likewise.
38986 (vreinterpretq_s32_p8): Likewise.
38987 (vreinterpretq_s32_p16): Likewise.
38988 (vreinterpret_u8_s8): Likewise.
38989 (vreinterpret_u8_s16): Likewise.
38990 (vreinterpret_u8_s32): Likewise.
38991 (vreinterpret_u8_s64): Likewise.
38992 (vreinterpret_u8_f32): Likewise.
38993 (vreinterpret_u8_u16): Likewise.
38994 (vreinterpret_u8_u32): Likewise.
38995 (vreinterpret_u8_u64): Likewise.
38996 (vreinterpret_u8_p8): Likewise.
38997 (vreinterpret_u8_p16): Likewise.
38998 (vreinterpretq_u8_s8): Likewise.
38999 (vreinterpretq_u8_s16): Likewise.
39000 (vreinterpretq_u8_s32): Likewise.
39001 (vreinterpretq_u8_s64): Likewise.
39002 (vreinterpretq_u8_f32): Likewise.
39003 (vreinterpretq_u8_u16): Likewise.
39004 (vreinterpretq_u8_u32): Likewise.
39005 (vreinterpretq_u8_u64): Likewise.
39006 (vreinterpretq_u8_p8): Likewise.
39007 (vreinterpretq_u8_p16): Likewise.
39008 (vreinterpret_u16_s8): Likewise.
39009 (vreinterpret_u16_s16): Likewise.
39010 (vreinterpret_u16_s32): Likewise.
39011 (vreinterpret_u16_s64): Likewise.
39012 (vreinterpret_u16_f32): Likewise.
39013 (vreinterpret_u16_u8): Likewise.
39014 (vreinterpret_u16_u32): Likewise.
39015 (vreinterpret_u16_u64): Likewise.
39016 (vreinterpret_u16_p8): Likewise.
39017 (vreinterpret_u16_p16): Likewise.
39018 (vreinterpretq_u16_s8): Likewise.
39019 (vreinterpretq_u16_s16): Likewise.
39020 (vreinterpretq_u16_s32): Likewise.
39021 (vreinterpretq_u16_s64): Likewise.
39022 (vreinterpretq_u16_f32): Likewise.
39023 (vreinterpretq_u16_u8): Likewise.
39024 (vreinterpretq_u16_u32): Likewise.
39025 (vreinterpretq_u16_u64): Likewise.
39026 (vreinterpretq_u16_p8): Likewise.
39027 (vreinterpretq_u16_p16): Likewise.
39028 (vreinterpret_u32_s8): Likewise.
39029 (vreinterpret_u32_s16): Likewise.
39030 (vreinterpret_u32_s32): Likewise.
39031 (vreinterpret_u32_s64): Likewise.
39032 (vreinterpret_u32_f32): Likewise.
39033 (vreinterpret_u32_u8): Likewise.
39034 (vreinterpret_u32_u16): Likewise.
39035 (vreinterpret_u32_u64): Likewise.
39036 (vreinterpret_u32_p8): Likewise.
39037 (vreinterpret_u32_p16): Likewise.
39038 (vreinterpretq_u32_s8): Likewise.
39039 (vreinterpretq_u32_s16): Likewise.
39040 (vreinterpretq_u32_s32): Likewise.
39041 (vreinterpretq_u32_s64): Likewise.
39042 (vreinterpretq_u32_f32): Likewise.
39043 (vreinterpretq_u32_u8): Likewise.
39044 (vreinterpretq_u32_u16): Likewise.
39045 (vreinterpretq_u32_u64): Likewise.
39046 (vreinterpretq_u32_p8): Likewise.
39047 (vreinterpretq_u32_p16): Likewise.
39049 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39051 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39053 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39055 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39056 (vqnegd_s64): Likewise.
39057 (vqabs_s64): Likewise.
39058 (vqabsd_s64): Likewise.
39060 2014-04-22 Richard Henderson <rth@redhat.com>
39062 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39063 computation to the top of the loop.
39065 2014-04-22 Renlin <renlin.li@arm.com>
39066 Jiong Wang <jiong.wang@arm.com>
39068 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39069 * config/aarch64/aarch64.c (aarch64_layout_frame)
39070 (aarch64_initial_elimination_offset): Likewise.
39072 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39074 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39077 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39079 * machmode.h (bitwise_mode_for_mode): Declare.
39080 * stor-layout.h (bitwise_type_for_mode): Likewise.
39081 * stor-layout.c (bitwise_mode_for_mode): New function.
39082 (bitwise_type_for_mode): Likewise.
39083 * builtins.c (fold_builtin_memory_op): Use it instead of
39084 int_mode_for_mode and build_nonstandard_integer_type.
39086 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39088 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39089 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39090 (*-*-solaris2*): Simplify.
39091 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39092 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39093 *-*-solaris2.9* handling.
39095 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39097 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39098 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39099 handling, simplify.
39100 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39101 * configure: Regenerate.
39103 * config/i386/sol2-9.h: Remove.
39105 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39106 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39107 Remove Solaris 9 references.
39109 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39111 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39112 (floatuns<GPI:mode><GPF:mode>2): Remove.
39113 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39114 and floatuns conversions.
39115 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39116 and floatuns conversions.
39117 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39118 (w1,w2): New mode attributes for inequal width conversions.
39120 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39122 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39123 the output asm format.
39125 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39127 * config/aarch64/aarch64-simd.md
39128 (aarch64_cm<optab>di): Always split.
39129 (*aarch64_cm<optab>di): New.
39130 (aarch64_cmtstdi): Always split.
39131 (*aarch64_cmtstdi): New.
39133 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39135 PR tree-optimization/60823
39136 * omp-low.c (ipa_simd_modify_function_body): Go through
39137 all SSA_NAMEs and for those refering to vector arguments
39138 which are going to be replaced adjust SSA_NAME_VAR and,
39139 if it is a default definition, change it into a non-default
39140 definition assigned at the beginning of function from new_decl.
39141 (ipa_simd_modify_stmt_ops): Rewritten.
39142 * tree-dfa.c (set_ssa_default_def): When removing default def,
39143 check for NULL loc instead of NULL *loc.
39145 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39147 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39148 restrictions on core registers for DImode values in Thumb2.
39150 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39152 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39153 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39155 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39157 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39158 (*iordi_notzesidi_di): Likewise.
39159 (*iordi_notsesidi_di): Likewise.
39161 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39163 * config/arm/arm-protos.h (tune_params): New struct members.
39164 * config/arm/arm.c: Initialise tune_params per processor.
39165 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39166 for speed, based on new tune_params.
39168 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39170 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39171 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39172 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39173 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39174 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39175 (vrnda_f64): Likewise.
39176 (vrndi_f64): Likewise.
39177 (vrndm_f64): Likewise.
39178 (vrndn_f64): Likewise.
39179 (vrndp_f64): Likewise.
39180 (vrndx_f64): Likewise.
39182 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39184 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39185 GET_MODE_SIZE argument is enum machine_mode.
39187 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39190 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39191 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39193 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39195 PR middle-end/60281
39196 * asan.c (asan_emit_stack_protection): Force the base to align to
39197 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39198 appropriate bits if STRICT_ALIGNMENT.
39199 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39201 (expand_used_vars): Leave a space in the stack frame for alignment
39202 if STRICT_ALIGNMENT.
39204 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39206 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39208 (gimple_store_p): Likewise.
39209 (gimple_assign_load_p): Likewise.
39210 (gimple_assign_cast_p): Likewise.
39211 (gimple_clobber_p): Likewise.
39213 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39214 rather than a gimple.
39215 (gimple_assign_cast_p): Likewise.
39217 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39220 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39221 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39223 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39224 more debug information for E500 if -mdebug=reg.
39226 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39229 * config/i386/i386.c (ix86_expand_builtin)
39230 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39231 register for target RTX.
39232 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39234 2014-04-18 Cong Hou <congh@google.com>
39236 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39237 the widen-mult pattern by handling two operands with different sizes,
39238 and operands whose size is smaller than half of the result type.
39240 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39242 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39243 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39244 (do_estimate_edge_time): Compute it.
39245 * ipa-inline.c (want_inline_small_function_p): Bypass
39246 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39248 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39250 * ipa-inline.c (spec_rem): New static variable.
39251 (dump_overall_stats): New function.
39252 (dump_inline_stats): New function.
39254 2014-04-18 Richard Henderson <rth@redhat.com>
39256 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39257 to GET_MODE_SIZE, not a reg_class_t.
39259 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39261 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39262 (vsx_xxmrglw_<mode>): Likewise.
39264 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39267 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39268 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39269 (rs6000_init_hard_regno_mode_ok): Likewise.
39271 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39273 * ipa-inline.c (inline_small_functions): Account only non-cold
39275 * doc/invoke.texi (inline-unit-growth): Update documentation.
39277 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39279 * config/rs6000/rs6000.md (addti3, subti3): New.
39281 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39284 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39285 comment. Check optimize_insn_for_size_p instead of
39286 optimize_insn_for_speed_p.
39288 2014-04-17 Martin Jambor <mjambor@suse.cz>
39290 * gimple-iterator.c (gsi_start_edge): New function.
39291 * gimple-iterator.h (gsi_start_edge): Declare.
39292 * tree-sra.c (single_non_eh_succ): New function.
39293 (disqualify_ops_if_throwing_stmt): Renamed to
39294 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39295 having one non-EH successor BB.
39296 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39297 generate loads into replacements.
39298 (sra_modify_assign): Likewise and and also use the simple path for
39300 (sra_modify_function_body): Commit statements on edges.
39302 2014-04-17 Richard Biener <rguenther@suse.de>
39304 PR middle-end/60849
39305 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39306 comparison results and add clarifying comment.
39308 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39310 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39311 (blank_mode): Initialize it.
39312 (emit_mode_size_inline, emit_mode_nunits_inline,
39313 emit_mode_inner_inline): New functions.
39314 (emit_insn_modes_h): Call them and surround their output with
39315 #if GCC_VERSION >= 4001 ... #endif.
39316 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39317 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39318 mode_* arrays if the argument is __builtin_constant_p.
39319 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39320 is enum machine_mode.
39322 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39324 * passes.c (opt_pass::execute): Adjust.
39325 (pass_manager::execute_pass_mode_switching): Likewise.
39326 (early_local_passes::execute): Likewise.
39327 (execute_one_pass): Pass cfun to the pass's execute method.
39328 * tree-pass.h (opt_pass::execute): Add function * argument.
39329 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39330 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39331 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39332 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39333 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39334 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39335 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39336 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39337 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39338 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39339 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39340 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39341 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39342 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39343 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39344 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39345 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39346 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39347 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39348 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39349 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39350 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39351 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39352 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39353 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39354 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39355 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39356 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39357 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39360 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39362 * passes.c (opt_pass::gate): Take function * argument.
39363 (gate_all_early_local_passes): Merge into
39364 (early_local_passes::gate): this.
39365 (gate_all_early_optimizations): Merge into
39366 (all_early_optimizations::gate): this.
39367 (gate_all_optimizations): Mege into
39368 (all_optimizations::gate): this.
39369 (gate_all_optimizations_g): Merge into
39370 (all_optimizations_g::gate): this.
39371 (gate_rest_of_compilation): Mege into
39372 (rest_of_compilation::gate): this.
39373 (gate_postreload): Merge into
39374 (postreload::gate): this.
39375 (dump_one_pass): Pass cfun to the pass's gate method.
39376 (execute_ipa_summary_passes): Likewise.
39377 (execute_one_pass): Likewise.
39378 (ipa_write_summaries_2): Likewise.
39379 (ipa_write_optimization_summaries_1): Likewise.
39380 (ipa_read_summaries_1): Likewise.
39381 (ipa_read_optimization_summaries_1): Likewise.
39382 (execute_ipa_stmt_fixups): Likewise.
39383 * tree-pass.h (opt_pass::gate): Add function * argument.
39384 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39385 combine-stack-adj.c, combine.c, compare-elim.c,
39386 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39387 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39388 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39389 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39390 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39391 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39392 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39393 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39394 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39395 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39396 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39397 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39398 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39399 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39400 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39401 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39402 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39403 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39404 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39405 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39406 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39407 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39408 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39409 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39410 var-tracking.c, vtable-verify.c, web.c: Adjust.
39412 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39414 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39415 * configure: Regenerate.
39417 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39419 * passes.c (dump_one_pass): don't check pass->has_gate.
39420 (execute_ipa_summary_passes): Likewise.
39421 (execute_one_pass): Likewise.
39422 (ipa_write_summaries_2): Likewise.
39423 (ipa_write_optimization_summaries_1): Likewise.
39424 (ipa_read_optimization_summaries_1): Likewise.
39425 (execute_ipa_stmt_fixups): Likewise.
39426 * tree-pass.h (pass_data::has_gate): Remove.
39427 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39428 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39429 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39430 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39431 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39432 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39433 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39434 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39435 gimple-low.c, gimple-ssa-isolate-paths.c,
39436 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39437 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39438 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39439 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39440 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39441 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39442 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39443 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39444 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39445 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39446 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39447 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39448 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39449 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39450 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39451 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39452 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39453 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39454 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39455 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39456 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39457 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39460 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39462 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39464 * passes.c (pass_manager::register_dump_files_1): Merge into
39465 (pass_manager::register_dump_files): this, and remove its handling of
39466 properties since the pass always has the properties anyway.
39467 (pass_manager::pass_manager): Adjust.
39469 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39471 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39472 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39473 dealing with properties.
39474 (pass_manager::register_dump_files): Adjust.
39476 2014-03-20 Mark Wielaard <mjw@redhat.com>
39478 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39479 then represent the bound as normal constant value.
39481 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39484 Forward port from 4.8 branch
39485 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39487 * config/i386/bmiintrin.h (_blsi_u32): New.
39488 (_blsi_u64): Ditto.
39489 (_blsr_u32): Ditto.
39490 (_blsr_u64): Ditto.
39491 (_blsmsk_u32): Ditto.
39492 (_blsmsk_u64): Ditto.
39493 (_tzcnt_u32): Ditto.
39494 (_tzcnt_u64): Ditto.
39496 2014-04-17 Kito Cheng <kito@0xlab.org>
39498 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39500 2014-04-17 Richard Biener <rguenther@suse.de>
39502 PR middle-end/60849
39503 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39504 boolean results for comparisons.
39506 2014-04-17 Richard Biener <rguenther@suse.de>
39508 PR tree-optimization/60836
39509 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39510 initial PHI args to be gimple values.
39512 2014-04-17 Richard Biener <rguenther@suse.de>
39514 PR tree-optimization/60841
39515 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39516 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39517 of stmts to SLP build.
39518 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39519 (vect_analyze_slp): Likewise.
39520 (vect_analyze_slp_instance): Likewise.
39521 (vect_build_slp_tree): Limit overall SLP tree growth.
39522 * tree-vectorizer.h (vect_analyze_data_refs,
39523 vect_analyze_slp): Adjust prototypes.
39525 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39527 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39530 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39532 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39533 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39534 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39535 for TARGET_SLOW_PSHUFB
39537 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39539 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39540 * config/i386/i386.c (intel_cost): Ditto.
39542 2014-04-17 Joey Ye <joey.ye@arm.com>
39544 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39546 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39548 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39549 with -fuse-profile.
39551 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39553 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39554 (type_all_derivations_known_p): New predicate.
39555 (type_all_ctors_visible_p): New predicate.
39556 (type_possibly_instantiated_p): New predicate.
39557 (get_odr_type): Compute all_derivations_known.
39558 (dump_odr_type): Dump the flag.
39559 (maybe_record_type): Cleanup.
39560 (record_target_from_binfo): Add bases_to_consider array;
39561 record bases for types w/o instances and skip CXX destructor.
39562 (possible_polymorphic_call_targets_1): Add bases_to_consider
39563 and consider_construction parameters; check if type may have instance.
39564 (get_polymorphic_call_info): Set maybe_in_construction to true
39565 when we know nothing.
39566 (record_targets_from_bases): Skip CXX destructors; they are
39567 never called for types in construction.
39568 (possible_polymorphic_call_targets): Do not record target when
39569 type may not have instance.
39571 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39574 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39575 external aliases alive, too.
39577 2014-04-16 Andrew Pinski <apinski@cavium.com>
39579 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39582 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39584 * final.c (compute_alignments): Do not apply loop alignment to a block
39585 falling through to the exit.
39587 2014-04-16 Catherine Moore <clm@codesourcery.com>
39589 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39590 Adjust constraints for microMIPS store patterns.
39592 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39594 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39596 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39598 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39599 (append_use): Run at -O0.
39600 (append_vdef): Likewise.
39601 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39602 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39604 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39606 PR tree-optimization/60844
39607 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39608 (propagate_op_to_single_use, remove_visited_stmt_chain,
39609 linearize_expr, repropagate_negates, reassociate_bb): Use it
39610 instead of gsi_remove.
39612 2014-04-16 Martin Jambor <mjambor@suse.cz>
39614 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39615 ipa_transforms_to_apply.
39616 (cgraph_function_versioning): Assert that old_node has empty
39617 ipa_transforms_to_apply.
39618 * trans-mem.c (ipa_tm_create_version): Likewise.
39619 * tree-inline.c (tree_function_versioning): Do not duplicate
39620 ipa_transforms_to_apply.
39622 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39625 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39627 Pass necessary as flags on 64-bit Solaris/x86.
39628 Use lowercase relocs for x86_64-*-*.
39629 * configure: Regenerate.
39631 2014-04-15 Jan Hubicka <jh@suse.cz>
39633 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39634 (maybe_record_node, likely_target_p): Use it.
39636 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39639 Revert following patch
39641 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39644 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39645 software floating point or no floating point registers, do not
39646 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39647 in GPRs that occurs after we tested for GPRs that would never be
39650 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39651 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39652 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39653 specifically allow DDmode, since that does not use the SPE SIMD
39656 2014-03-21 Mark Wielaard <mjw@redhat.com>
39658 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39659 as unsigned or int depending on type and value used.
39661 2014-04-15 Richard Biener <rguenther@suse.de>
39663 PR rtl-optimization/56965
39664 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39665 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39667 * alias.c (true_dependence_1): Do not call
39668 nonoverlapping_component_refs_p.
39669 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39670 nonoverlapping_component_refs_p.
39671 (indirect_refs_may_alias_p): Likewise.
39673 2014-04-15 Teresa Johnson <tejohnson@google.com>
39675 * cfg.c (dump_bb_info): Fix flags check.
39676 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39678 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39680 PR rtl-optimization/60663
39681 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39684 2014-04-15 Richard Biener <rguenther@suse.de>
39686 * lto-streamer.h (LTO_major_version): Bump to 4.
39688 2014-04-15 Richard Biener <rguenther@suse.de>
39690 * common.opt (lto_partition_model): New enum.
39691 (flto-partition=): Merge separate options with a single with argument,
39692 add -flto-partition=one support.
39693 * flag-types.h (enum lto_partition_model): Declare.
39694 * opts.c (finish_options): Remove duplicate -flto-partition=
39696 * lto-wrapper.c (run_gcc): Adjust.
39698 2014-04-15 Richard Biener <rguenther@suse.de>
39700 * alias.c (ncr_compar): New function.
39701 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39703 2014-04-15 Richard Biener <rguenther@suse.de>
39705 * alias.c (record_component_aliases): Do not walk BINFOs.
39707 2014-04-15 Richard Biener <rguenther@suse.de>
39709 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39710 Add struct function argument and adjust.
39711 (find_func_aliases_for_call): Likewise.
39712 (find_func_aliases): Likewise.
39713 (find_func_clobbers): Likewise.
39714 (intra_create_variable_infos): Likewise.
39715 (compute_points_to_sets): Likewise.
39716 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39718 2014-04-15 Richard Biener <rguenther@suse.de>
39720 * tree.c (iterative_hash_expr): Use enum tree_code_class
39721 to store TREE_CODE_CLASS.
39722 (tree_block): Likewise.
39723 (tree_set_block): Likewise.
39724 * tree.h (fold_build_pointer_plus_loc): Use
39725 convert_to_ptrofftype_loc.
39727 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39730 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39733 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39735 * cfgloop.h (struct loop): Move force_vectorize down.
39736 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39737 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39738 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39739 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39740 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39741 * tree-core.h (enum annot_expr_kind): Add new kind values.
39742 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39743 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39745 * tree.def (ANNOTATE_EXPR): Tweak comment.
39747 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39749 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39752 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39754 * tree.h (TYPE_IDENTIFIER): Declare.
39755 * tree.c (subrange_type_for_debug_p): Use it.
39756 * godump.c (go_format_type): Likewise.
39757 * dwarf2out.c (is_cxx_auto, modified_type_die,
39758 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39759 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39761 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39764 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39766 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39768 * config/i386/i386.c (examine_argument): Return bool. Return true if
39769 parameter should be passed in memory.
39770 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39771 (construct_container): Update calls to examine_argument.
39772 (function_arg_advance_64): Ditto.
39773 (return_in_memory_32): Merge with ix86_return_in_memory.
39774 (return_in_memory_64): Ditto.
39775 (return_in_memory_ms_64): Ditto.
39777 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39779 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39780 * coverage.c (coverage_compute_profile_id): Handle externally visible
39783 2014-04-14 Martin Jambor <mjambor@suse.cz>
39785 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39786 DECL_DISREGARD_INLINE_LIMITS functions.
39788 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39791 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39793 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39796 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39797 optimize_insn_for_speed_p instead of
39798 optimize_function_for_speed_p.
39800 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39802 * doc/invoke.texi (free): Document AArch64.
39804 2014-04-14 Richard Biener <rguenther@suse.de>
39806 PR tree-optimization/60042
39807 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39808 (insert_into_preds_of_block): Do not prevent PHI insertion
39809 for REFERENCE exprs here ...
39810 (eliminate_dom_walker::before_dom_children): ... but prevent
39811 their use here under similar conditions when applied to the
39812 IL after PRE optimizations.
39814 2014-04-14 Richard Biener <rguenther@suse.de>
39816 * passes.def: Move early points-to after early SRA.
39818 2014-04-14 Richard Biener <rguenther@suse.de>
39820 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39821 check for which sign-changes we allow when forwarding
39822 a converted value into a switch.
39824 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39826 * stor-layout.c (place_field): Finalize non-constant offset for the
39829 2014-04-14 Richard Biener <rguenther@suse.de>
39831 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39833 (expand_switch_using_bit_tests_p): Likewise.
39834 (process_switch): Compute and pass on speed_p based on the
39836 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39837 optimize_bb_for_speed_p.
39839 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39841 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39842 * function.h (struct function): Rename has_force_vect_loops into
39843 has_force_vectorize_loops.
39844 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39845 (input_struct_function_base): Likewise.
39846 * lto-streamer-out.c (output_cfg): Likewise.
39847 (output_struct_function_base): Likewise.
39848 * omp-low.c (expand_omp_simd): Likewise.
39849 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39850 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39851 (version_loop_for_if_conversion): Likewise.
39852 (tree_if_conversion): Likewise.
39853 (main_tree_if_conversion): Likewise.
39854 (gate_tree_if_conversion): Likewise.
39855 * tree-inline.c (copy_loops): Likewise.
39856 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39857 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39858 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39859 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39860 * tree-vectorizer.c (vectorize_loops): Likewise.
39861 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39863 2014-04-14 Richard Biener <rguenther@suse.de>
39866 * lto-streamer-out.c (wrap_refs): New function.
39867 (lto_output): Wrap symbol references in global initializes in
39868 type-preserving MEM_REFs.
39870 2014-04-14 Christian Bruel <christian.bruel@st.com>
39872 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39874 2014-04-14 Christian Bruel <christian.bruel@st.com>
39876 * config/sh/sh.md (setmemqi): New expand pattern.
39877 * config/sh/sh.h (CLEAR_RATIO): Define.
39878 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39879 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39881 2014-04-14 Richard Biener <rguenther@suse.de>
39883 PR middle-end/55022
39884 * fold-const.c (negate_expr_p): Don't negate directional rounding
39886 (fold_negate_expr): Likewise.
39888 2014-04-14 Richard Biener <rguenther@suse.de>
39890 PR tree-optimization/59817
39891 PR tree-optimization/60453
39892 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39893 recursion to catch all CHRECs in the scalar evolution and restrict
39894 the predicate for the remains appropriately.
39896 2014-04-12 Catherine Moore <clm@codesourcery.com>
39898 * config/mips/constraints.md: Add new register constraint "kb".
39899 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39900 (*movhi_internal): Likewise.
39901 (*movqi_internal): Likewise.
39902 * config/mips/mips.h (M16_STORE_REGS): New register class.
39903 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39904 (REG_CLASS_CONTENTS): Likewise.
39905 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39907 2014-04-11 Tobias Burnus <burnus@net-b.de>
39910 * doc/invoke.texi (-Wformat-signedness): Document it.
39911 (Wformat=2): Mention that this enables -Wformat-signedness.
39913 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39915 * common/config/epiphany/epiphany-common.c
39916 (epiphany_option_optimization_table): Enable section anchors by
39917 default at -O1 or higher.
39918 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39919 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39920 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39921 carries no extra cost.
39922 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39923 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39924 * config/epiphany/predicates.md (memclob_operand): New predicate.
39925 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39926 Use memclob_operand predicate and X constraint for operand 3.
39928 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39930 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39931 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39934 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39936 PR rtl-optimization/60651
39937 * mode-switching.c (optimize_mode_switching): Make sure to emit
39938 sets of a lower numbered entity before sets of a higher numbered
39939 entity to a mode of the same or lower priority.
39940 When creating a seginfo for a basic block that starts with a code
39941 label, move the insertion point past the code label.
39942 (new_seginfo): Document and enforce requirement that
39943 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39944 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39945 * doc/tm.texi: Regenerate.
39947 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39950 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39952 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39954 * BASE-VER: Set to 4.10.0.
39956 2014-04-11 Tobias Burnus <burnus@net-b.de>
39959 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39960 * doc/gcc.texi (Service): Update description in the @menu
39961 * doc/invoke.texi (Option Summary): Remove misplaced and
39964 2014-04-11 Steve Ellcey <sellcey@mips.com>
39965 Jakub Jelinek <jakub@redhat.com>
39967 PR middle-end/60556
39968 * expr.c (convert_move): Use emit_store_flag_force instead of
39969 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39972 2014-04-11 Richard Biener <rguenther@suse.de>
39974 PR middle-end/60797
39975 * varasm.c (assemble_alias): Avoid endless error reporting
39976 recursion by setting TREE_ASM_WRITTEN.
39978 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39980 * config/s390/s390.md: Add a splitter for NOT rtx.
39982 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39984 PR rtl-optimization/60663
39985 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39987 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39988 Jakub Jelinek <jakub@redhat.com>
39991 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39992 flag from decl_node to node.
39994 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39997 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
39998 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
39999 ameliorating the cases where it can be.
40001 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40004 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40006 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40007 (loadsync_<mode>): Change mode.
40008 (load_quadpti, store_quadpti): New.
40009 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40010 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40011 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40013 2014-04-09 Cong Hou <congh@google.com>
40016 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40019 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40021 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40022 instead of vnor to exploit possible fusion opportunity in the
40024 (altivec_expand_vec_perm_const_le): Likewise.
40026 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40028 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40029 (loadsync_<mode>): Change mode.
40030 (load_quadpti, store_quadpti): New.
40031 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40032 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40034 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40037 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40038 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40039 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40041 2014-04-08 Richard Biener <rguenther@suse.de>
40043 PR middle-end/60706
40044 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40045 a 64bit widest int print double-int similar to on HWI64 hosts.
40047 2014-04-08 Richard Biener <rguenther@suse.de>
40049 PR tree-optimization/60785
40050 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40051 default defs properly.
40053 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40055 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40056 (Weffc++): Likewise.
40058 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40060 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40061 set completep to false rather than true.
40063 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40066 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40067 ARM_TARGET2_DWARF_FORMAT.
40069 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40072 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40073 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40076 2014-04-07 Richard Biener <rguenther@suse.de>
40078 PR tree-optimization/60766
40079 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40080 (may_eliminate_iv): Convert cand_value_at result to desired type.
40082 2014-04-07 Jason Merrill <jason@redhat.com>
40085 * common.opt (-fno-gnu-unique): Add.
40086 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40088 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40090 * haifa-sched.c: Fix outdated function reference and minor
40091 grammar errors in introductory comment.
40093 2014-04-07 Richard Biener <rguenther@suse.de>
40095 PR middle-end/60750
40096 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40097 for noreturn calls.
40098 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40100 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40103 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40104 size accounting for thunks.
40105 (pa_asm_output_mi_thunk): Use final_start_function() and
40106 final_end_function() to output function start and end directives.
40108 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40110 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40111 device specific ISA/ feature information. Remove short_sp and
40112 errata_skip ds. Add avr_device_specific_features enum to have device
40114 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40115 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40116 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40117 updated device specific info.
40118 * config/avr/avr-mcus.def: Merge device specific details to
40119 dev_attribute field.
40120 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40122 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40123 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40124 assembler if RMW isa supported by current device.
40125 * config/avr/genmultilib.awk: Update as device info structure changed.
40126 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40128 2014-04-04 Cong Hou <congh@google.com>
40130 PR tree-optimization/60656
40131 * tree-vect-stmts.c (supportable_widening_operation):
40132 Fix a bug that elements in a vector with vect_used_by_reduction
40133 property are incorrectly reordered when the operation on it is not
40134 consistant with the one in reduction operation.
40136 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40138 PR rtl-optimization/60155
40139 * gcse.c (record_set_data): New function.
40140 (single_set_gcse): New function.
40141 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40142 (hoist_code): Likewise.
40143 (get_pressure_class_and_nregs): Likewise.
40145 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40147 * explow.c (probe_stack_range): Emit a final optimization blockage.
40149 2014-04-04 Anthony Green <green@moxielogic.com>
40151 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40154 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40157 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40158 flags are set only during streaming.
40159 * ipa.c (process_references, walk_polymorphic_call_targets,
40160 symtab_remove_unreachable_nodes): Drop bodies of always inline
40161 after early inlining.
40162 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40164 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40165 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40168 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40171 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40174 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40176 (cortex_a53_fdivd): Likewise.
40178 2014-04-04 Martin Jambor <mjambor@suse.cz>
40181 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40182 Adjust all callers.
40183 * cgraph.c (clone_of_p): Also return true if thunks match.
40184 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40185 cgraph_function_or_thunk_node and an obsolete comment.
40186 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40188 (build_function_decl_skip_args): Likewise.
40189 (set_new_clone_decl_and_node_flags): New function.
40190 (duplicate_thunk_for_node): Likewise.
40191 (redirect_edge_duplicating_thunks): Likewise.
40192 (cgraph_clone_node): New parameter args_to_skip, pass it to
40193 redirect_edge_duplicating_thunks which is called instead of
40194 cgraph_redirect_edge_callee.
40195 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40196 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40198 2014-04-04 Jeff Law <law@redhat.com>
40201 * config/arm/predicates.md (const_int_I_operand): New predicate.
40202 (const_int_M_operand): Similarly.
40203 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40205 (insv_t2, extv_reg, extzv_t2): Likewise.
40206 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40207 (pop_multiple_with_writeback_and_return): Likewise.
40208 (vfp_pop_multiple_with_writeback): Likewise
40210 2014-04-04 Richard Biener <rguenther@suse.de>
40213 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40214 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40216 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40217 * gimplify.c (gimple_add_tmp_var_fn): New function.
40218 * gimple-expr.h (create_tmp_reg_fn): Declare.
40219 * gimple-expr.c (create_tmp_reg_fn): New function.
40220 * gimple-low.c (record_vars_into): Don't change cfun.
40221 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40222 code generation without cfun.
40224 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40227 * Makefile.in (install-driver): Fix shell scripting.
40229 2014-04-03 Cong Hou <congh@google.com>
40231 PR tree-optimization/60505
40232 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40233 threshold of number of iterations below which no vectorization
40235 * tree-vect-loop.c (new_loop_vec_info):
40236 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40237 * tree-vect-loop.c (vect_analyze_loop_operations):
40238 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40239 * tree-vect-loop.c (vect_transform_loop):
40240 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40241 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40242 of iterations of the loop and see if we should build the epilogue.
40244 2014-04-03 Richard Biener <rguenther@suse.de>
40246 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40247 (streamer_tree_cache_create): Adjust.
40248 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40249 to allow optional nodes array.
40250 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40251 (streamer_tree_cache_append): Likewise.
40252 (streamer_tree_cache_create): Create nodes array optionally
40253 as specified by parameter.
40254 * lto-streamer-out.c (create_output_block): Avoid maintaining
40255 the node array in the writer cache.
40256 (DFS_write_tree): Remove assertion.
40257 (produce_asm_for_decls): Free the out decl state hash table early.
40258 * lto-streamer-in.c (lto_data_in_create): Adjust for
40259 streamer_tree_cache_create prototype change.
40261 2014-04-03 Richard Biener <rguenther@suse.de>
40263 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40264 set TREE_CHAIN to NULL_TREE.
40266 2014-04-03 Richard Biener <rguenther@suse.de>
40268 PR tree-optimization/60740
40269 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40270 over all GIMPLE_COND operands.
40272 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40274 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40275 (Weffc++): Remove Scott's numbering, merge lists and reference
40278 2014-04-03 Nick Clifton <nickc@redhat.com>
40280 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40283 2014-04-03 Martin Jambor <mjambor@suse.cz>
40285 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40286 mention gcc_unreachable before failing.
40287 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40290 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40293 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40294 inconsistent code and instead mark the context inconsistent.
40295 (possible_polymorphic_call_targets): For inconsistent contexts
40296 return empty complete list.
40298 2014-04-02 Anthony Green <green@moxielogic.com>
40300 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40301 (extendqisi2, extendhisi2): Define.
40302 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40303 (WCHAR_TYPE): Change to unsigned int.
40305 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40307 PR tree-optimization/60733
40308 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40309 insertion point for PHI candidates to be the end of the feeding
40310 block for the PHI argument.
40312 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40314 PR rtl-optimization/60650
40315 * lra-constraints.c (process_alt_operands): Decrease reject for
40316 earlyclobber matching.
40318 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40320 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40322 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40324 * config/spu/spu.c (pad_bb): Do not crash when the last
40325 insn is CODE_FOR_blockage.
40327 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40329 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40330 lies outside the target mode.
40332 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40335 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40336 software floating point or no floating point registers, do not
40337 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40338 in GPRs that occurs after we tested for GPRs that would never be
40341 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40342 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40343 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40344 specifically allow DDmode, since that does not use the SPE SIMD
40347 2014-04-02 Richard Biener <rguenther@suse.de>
40349 PR middle-end/60729
40350 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40351 MODE_INTs. Properly use negv_optab.
40352 (expand_abs): Likewise.
40354 2014-04-02 Richard Biener <rguenther@suse.de>
40357 * Makefile.in (install-driver): Guard extra installs with special
40360 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40362 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40363 Document vec_vgbbd.
40365 2014-04-01 Richard Henderson <rth@redhat.com>
40368 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40369 alternative enabled before register allocation.
40371 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40373 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40374 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40376 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40377 (nios2_got_address): Update nios2_large_got_address call site.
40378 (nios2_delegitimize_address): New function.
40379 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40380 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40381 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40383 2014-04-01 Martin Husemann <martin@duskware.de>
40385 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40388 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40390 PR rtl-optimization/60604
40391 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40392 check from register_operand.
40393 (register_operand): Redefine in terms of general_operand.
40394 (nonmemory_operand): Use register_operand for the non-constant cases.
40396 2014-04-01 Richard Biener <rguenther@suse.de>
40398 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40400 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40402 * doc/invoke.texi (mapp-regs): Clarify.
40404 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40406 * config/i386/avx512fintrin.h (__v32hi): Define type.
40407 (__v64qi): Likewise.
40408 (_mm512_set1_epi8): Define.
40409 (_mm512_set1_epi16): Define.
40410 (_mm512_set4_epi32): Define.
40411 (_mm512_set4_epi64): Define.
40412 (_mm512_set4_pd): Define.
40413 (_mm512_set4_ps): Define.
40414 (_mm512_setr4_epi64): Define.
40415 (_mm512_setr4_epi32): Define.
40416 (_mm512_setr4_pd): Define.
40417 (_mm512_setr4_ps): Define.
40418 (_mm512_setzero_epi32): Define.
40420 2014-03-31 Martin Jambor <mjambor@suse.cz>
40422 PR middle-end/60647
40423 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40424 callsite_arguments_match_p. Updated all callers. Also check types of
40425 corresponding formal parameters and actual arguments.
40426 (not_all_callers_have_enough_arguments_p) Renamed to
40427 some_callers_have_mismatched_arguments_p.
40429 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40431 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40433 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40436 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40439 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40441 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40442 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40444 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40445 Use FMAMODE_NOVF512 mode iterator.
40446 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40447 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40448 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40449 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40451 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40452 Use VF_128_256 mode iterator.
40453 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40456 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40458 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40459 static chain if needed.
40461 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40464 * lra-constraints.c (index_part_to_reg): New.
40465 (process_address): Use it.
40467 2014-03-27 Jeff Law <law@redhat.com>
40468 Jakub Jelinek <jakub@redhat.com>
40471 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40472 gen_rtx_{PLUS,MULT} to build up the address expression.
40474 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40475 creating non-canonical RTL.
40477 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40480 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40481 functions; reorganize to make cheap checks first.
40482 (inline_small_functions): Do not estimate growth when dumping;
40484 * ipa-inline.h (inline_summary): Add min_size.
40485 (growth_likely_positive): New function.
40486 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40487 (set_cond_stmt_execution_predicate): Cleanup.
40488 (estimate_edge_size_and_time): Compute min_size.
40489 (estimate_calls_size_and_time): Likewise.
40490 (estimate_node_size_and_time): Likewise.
40491 (inline_update_overall_summary): Update min_size.
40492 (do_estimate_edge_time): Likewise.
40493 (do_estimate_edge_size): Update.
40494 (do_estimate_edge_hints): Update.
40495 (growth_likely_positive): New function.
40497 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40500 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40501 also if addr has VOIDmode.
40503 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40505 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40506 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40508 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40509 instructions as well as AdvancedSIMD loads.
40511 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40513 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40514 Use crypto_aese type.
40515 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40516 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40517 crypto_aese, crypto_aesmc. Move to types.md.
40518 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40520 * config/arm/iterators.md (crypto_type): Likewise.
40522 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40524 * cgraph.c: Include expr.h and tree-dfa.h.
40525 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40528 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40531 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40532 regs from checking multi-reg pseudos.
40534 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40536 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40538 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40540 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40541 if it would clobber the stack pointer, even temporarily.
40543 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40545 * mode-switching.c: Make small adjustments to the top comment.
40547 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40549 * config/rs6000/constraints.md (wD constraint): New constraint to
40550 match the constant integer to get the top DImode/DFmode out of a
40551 vector in a VSX register.
40553 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40554 match the constant integer to get the top DImode/DFmode out of a
40555 vector in a VSX register.
40557 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40560 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40563 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40564 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40566 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40567 Optimize vec_extract of 64-bit values, where the value being
40568 extracted is in the top word, where we can use scalar
40569 instructions. Add direct move and store support. Combine the big
40570 endian/little endian vector select load support into a single insn.
40571 (vsx_extract_<mode>_internal1): Likewise.
40572 (vsx_extract_<mode>_internal2): Likewise.
40573 (vsx_extract_<mode>_load): Likewise.
40574 (vsx_extract_<mode>_store): Likewise.
40575 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40576 combined into vsx_extract_<mode>_load.
40577 (vsx_extract_<mode>_one_le): Likewise.
40579 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40580 define the top 64-bit vector element.
40582 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40585 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40586 Document vec_vbpermq builtin.
40589 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40590 enable use of xxsldwi and xxpermdi builtin functions.
40591 (vec_xxpermdi): Likewise.
40593 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40594 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40596 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40598 PR rtl-optimization/60650
40599 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40601 (find_spills_for): New.
40602 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40603 Spill all pseudos on the second iteration.
40605 2014-03-27 Marek Polacek <polacek@redhat.com>
40608 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40611 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40613 * config/s390/s390.c (s390_can_use_return_insn): Check for
40614 call-saved FPRs on 31 bit.
40616 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40618 PR middle-end/60682
40619 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40620 if they need regimplification, just drop them instead of
40621 calling gimple_regimplify_operands on them.
40623 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40626 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40627 (aarch64_frame_pointer_required): Adjust logic.
40628 (aarch64_can_eliminate): Adjust logic.
40629 (aarch64_override_options_after_change): Adjust logic.
40631 2014-03-27 Dehao Chen <dehao@google.com>
40633 * ipa-inline.c (early_inliner): Update node's inline info.
40635 2014-03-26 Dehao Chen <dehao@google.com>
40637 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40638 compiler inserted conditional jumps for NAN float check.
40640 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40642 * ubsan.h (ubsan_create_data): Change second argument's type
40643 to const location_t *.
40644 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40646 (ubsan_create_data): Change second argument to const location_t *PLOC.
40647 Create Loc field whenever PLOC is non-NULL.
40648 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40649 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40653 * real.c (real_to_integer2): Change type of low to UHWI.
40655 2014-03-26 Tobias Burnus <burnus@net-b.de>
40657 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40658 (CILK_SELF_SPECS): New define.
40659 (driver_self_specs): Use it.
40661 2014-03-26 Richard Biener <rguenther@suse.de>
40663 * tree-pretty-print.c (percent_K_format): Implement special
40664 case for LTO and its stripped down BLOCK tree.
40666 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40669 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40671 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40672 one range is range_int_cst_p, but not both, at least optimize
40673 addition/subtraction of 0 and multiplication by 0 or 1.
40674 * gimple-fold.c (gimple_fold_call): Fold
40675 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40676 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40677 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40679 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40681 PR rtl-optimization/60452
40682 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40683 <case REG>: Return 1 for invalid offsets from the frame pointer.
40685 2014-03-26 Marek Polacek <polacek@redhat.com>
40688 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40691 2014-03-26 Marek Polacek <polacek@redhat.com>
40694 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40697 2014-03-26 Marek Polacek <polacek@redhat.com>
40700 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40701 multiplication in unsigned type.
40703 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40705 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40707 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40709 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40711 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40714 * cif-code.def (UNREACHABLE) New code.
40715 * ipa-inline.c (inline_small_functions): Skip edges to
40716 __builtlin_unreachable.
40717 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40718 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40719 predicate to __bulitin_unreachable.
40720 (set_cond_stmt_execution_predicate): Fix issue when
40721 invert_tree_comparison returns ERROR_MARK.
40722 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40723 propagate to inline clones.
40724 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40726 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40727 * cgraphclones.c (cgraph_clone_node): If call destination is already
40728 ureachable, do not redirect it back.
40729 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40732 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40734 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40735 Do not modify inline clones.
40737 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40739 * config/i386/i386.md (general_sext_operand): New mode attr.
40740 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40741 don't generate (sign_extend (const_int)).
40742 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40743 operands[2]. Use We constraint instead of <i> and
40744 <general_sext_operand> predicate instead of <general_operand>.
40745 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40746 * config/i386/constraints.md (We): New constraint.
40747 * config/i386/predicates.md (x86_64_sext_operand,
40748 sext_operand): New predicates.
40750 2014-03-25 Martin Jambor <mjambor@suse.cz>
40753 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40754 inconsistent devirtualizations to __builtin_unreachable.
40756 2014-03-25 Marek Polacek <polacek@redhat.com>
40759 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40761 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40763 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40764 order of elements for big-endian.
40766 2014-03-25 Richard Biener <rguenther@suse.de>
40768 PR middle-end/60635
40769 * gimplify-me.c (gimple_regimplify_operands): Update the
40772 2014-03-25 Martin Jambor <mjambor@suse.cz>
40775 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40776 (lto_output_varpool_node): Likewise.
40777 (input_overwrite_node): Likewise.
40778 (input_varpool_node): Likewise.
40780 2014-03-25 Richard Biener <rguenther@suse.de>
40782 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40783 (run_gcc): Likewise.
40785 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40787 * combine.c (simplify_compare_const): Add MODE argument.
40788 Handle mode_width 0 as very large mode_width.
40789 (try_combine, simplify_comparison): Adjust callers.
40791 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40792 type to avoid signed integer overflow.
40793 * explow.c (plus_constant): Likewise.
40795 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40797 * doc/generic.texi: Correct typos.
40799 2014-03-24 Tobias Burnus <burnus@net-b.de>
40801 * doc/invoke.texi (-flto): Expand section about
40802 using static libraries with LTO.
40804 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40806 PR rtl-optimization/60501
40807 * optabs.def (addptr3_optab): New optab.
40808 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40809 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40810 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40812 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40814 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40816 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40818 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40821 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40822 (_mm256_undefined_ps): Define.
40823 (_mm256_undefined_pd): Define.
40824 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40825 (_mm_undefined_pd): Define.
40826 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40827 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40828 (_mm512_undefined_ps): Define.
40829 (_mm512_undefined_pd): Define.
40830 Use _mm*_undefined_*.
40831 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40833 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40835 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40836 (lshr_simd): DI mode added.
40837 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40838 (aarch64_ushr_simddi): Likewise.
40839 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40840 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40841 (vshrd_n_u64): Likewise.
40843 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40845 * Makefile.in (s-macro_list): Depend on cc1.
40847 2014-03-23 Teresa Johnson <tejohnson@google.com>
40849 * ipa-utils.c (ipa_print_order): Use specified dump file.
40851 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40853 PR rtl-optimization/60601
40854 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40856 * gcc.c (eval_spec_function): Initialize save_growing_value.
40858 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40861 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40862 code == MINUS_EXPR, never swap op0 with op1.
40864 * toplev.c (init_local_tick): Avoid signed integer multiplication
40866 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40867 shift by first operand's bitsize.
40869 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40872 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40873 redefine to 1 or 0.
40874 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40875 TARGET_ISA_64BIT_P(x).
40877 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40879 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40880 pattern for vector nor instead of subtract from splat(-1).
40881 (altivec_expand_vec_perm_const_le): Likewise.
40883 2014-03-21 Richard Henderson <rth@twiddle.net>
40886 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40887 related insns after epilogue_completed.
40889 2014-03-21 Martin Jambor <mjambor@suse.cz>
40892 * cgraph.h (symtab_node): New flag body_removed.
40893 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40894 when removing bodies.
40895 * symtab.c (dump_symtab_base): Dump body_removed flag.
40896 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40897 had their bodies removed.
40899 2014-03-21 Martin Jambor <mjambor@suse.cz>
40902 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40905 2014-03-21 Richard Biener <rguenther@suse.de>
40907 PR tree-optimization/60577
40908 * tree-core.h (struct tree_base): Document nothrow_flag use
40909 in DECL_NONALIASED.
40910 * tree.h (DECL_NONALIASED): New.
40911 (may_be_aliased): Adjust.
40912 * coverage.c (build_var): Set DECL_NONALIASED.
40914 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40916 * expr.c (expand_expr_real_1): Remove outdated comment.
40918 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40920 PR middle-end/60597
40921 * ira.c (adjust_cleared_regs): Call copy_rtx on
40922 *reg_equiv[REGNO (loc)].src_p before passing it to
40923 simplify_replace_fn_rtx.
40926 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40927 into CONST, put pic register as first operand of PLUS. Use
40928 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40930 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40932 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40934 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40936 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40937 around for store forwarding issue in the FPU on the UT699.
40938 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40939 loads and operations if -mfix-ut699 is specified.
40940 (divtf3_hq): Tweak attribute.
40941 (sqrttf2_hq): Likewise.
40943 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40945 * calls.c (store_one_arg): Remove incorrect const qualification on the
40946 type of the temporary.
40947 * cfgexpand.c (expand_return): Likewise.
40948 * expr.c (expand_constructor): Likewise.
40949 (expand_expr_real_1): Likewise.
40951 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40953 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40956 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40959 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40961 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40963 * config/arm/aarch-common-protos.h
40964 (alu_cost_table): Fix spelling of "extend".
40965 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40967 2014-03-19 Richard Biener <rguenther@suse.de>
40969 PR middle-end/60553
40970 * tree-core.h (tree_type_common): Re-order pointer members
40971 to reduce recursion depth during GC walks.
40973 2014-03-19 Marek Polacek <polacek@redhat.com>
40976 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40977 before accessing it.
40979 2014-03-19 Richard Biener <rguenther@suse.de>
40982 * lto-streamer-in.c (input_function): In WPA stage do not drop
40985 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40987 PR tree-optimization/60559
40988 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40989 with build_zero_cst assignment.
40991 2014-03-18 Kai Tietz <ktietz@redhat.com>
40993 PR rtl-optimization/56356
40994 * sdbout.c (sdbout_parms): Verify that parms'
40995 incoming argument is valid.
40996 (sdbout_reg_parms): Likewise.
40998 2014-03-18 Richard Henderson <rth@redhat.com>
41001 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41002 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41003 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41005 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41007 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41008 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41009 Italicize plugin event names in description. Explain that
41010 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41011 Remind that no GCC functions should be called after PLUGIN_FINISH.
41012 Explain what pragmas with expansion are.
41014 2014-03-18 Martin Liska <mliska@suse.cz>
41016 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41017 gimple call statement is update.
41018 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41019 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41021 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41024 * ubsan.c (ubsan_instrument_unreachable): Call
41025 initialize_sanitizer_builtins.
41026 (ubsan_pass): Likewise.
41029 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41030 varpool_finalize_decl instead of rest_of_decl_compilation.
41032 2014-03-18 Richard Biener <rguenther@suse.de>
41034 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41035 by using bitmap_and_compl instead of bitmap_and_compl_into.
41036 (df_rd_transfer_function): Likewise.
41038 2014-03-18 Richard Biener <rguenther@suse.de>
41040 * doc/lto.texi (fresolution): Fix typo.
41042 2014-03-18 Richard Biener <rguenther@suse.de>
41044 * doc/invoke.texi (flto): Update for changes in 4.9.
41046 2014-03-18 Richard Biener <rguenther@suse.de>
41048 * doc/loop.texi: Remove section on the removed lambda framework.
41049 Update loop docs with recent changes in preserving loop structure.
41051 2014-03-18 Richard Biener <rguenther@suse.de>
41053 * doc/lto.texi (-fresolution): Document.
41055 2014-03-18 Richard Biener <rguenther@suse.de>
41057 * doc/contrib.texi: Adjust my name.
41059 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41062 * internal-fn.c: Include diagnostic-core.h.
41063 (expand_BUILTIN_EXPECT): New function.
41064 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41065 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41066 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41067 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41068 IFN_BUILTIN_EXPECT.
41069 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41070 Revert 3 argument __builtin_expect code.
41071 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41072 * gimple-fold.c (gimple_fold_call): Likewise.
41073 * tree.h (fold_builtin_expect): New prototype.
41074 * builtins.c (build_builtin_expect_predicate): Add predictor
41075 argument, if non-NULL, create 3 argument __builtin_expect.
41076 (fold_builtin_expect): No longer static. Add ARG2 argument,
41077 pass it through to build_builtin_expect_predicate.
41078 (fold_builtin_2): Adjust caller.
41079 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41080 * internal-fn.def (BUILTIN_EXPECT): New.
41082 2014-03-18 Tobias Burnus <burnus@net-b.de>
41085 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41086 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41087 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41089 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41092 * predict.c (combine_predictions_for_bb): Fix up formatting.
41093 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41094 fill what it points to if non-NULL.
41095 (tree_predict_by_opcode): Adjust caller, use the predictor.
41096 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41098 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41100 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41101 proper constant for the store mode.
41103 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41105 * symtab.c (change_decl_assembler_name): Fix transparent alias
41106 chain construction.
41108 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41110 * config/aarch64/aarch64.c: Correct the comments about the
41111 aarch64 stack layout.
41113 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41115 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41116 check for GF_OMP_FOR_KIND_FOR.
41118 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41120 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41121 ymm and zmm register names.
41123 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41126 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41127 note creation for the 2010-08-31 changes.
41129 2014-03-17 Marek Polacek <polacek@redhat.com>
41131 PR middle-end/60534
41132 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41133 as -fno-tree-loop-vectorize.
41134 (expand_omp_simd): Likewise.
41136 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41138 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41139 (eligible_for_call_delay): New prototype.
41140 * config/sparc/sparc.c (tls_call_delay): Rename into...
41141 (eligible_for_call_delay): ...this. Return false if the instruction
41142 cannot be put in the delay slot of a branch.
41143 (eligible_for_restore_insn): Simplify.
41144 (eligible_for_return_delay): Return false if the instruction cannot be
41145 put in the delay slot of a branch and simplify.
41146 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41147 put in the delay slot of a branch.
41148 * config/sparc/sparc.md (fix_ut699): New attribute.
41149 (tls_call_delay): Delete.
41150 (in_call_delay): Reimplement.
41151 (eligible_for_sibcall_delay): Rename into...
41152 (in_sibcall_delay): ...this.
41153 (eligible_for_return_delay): Rename into...
41154 (in_return_delay): ...this.
41155 (in_branch_delay): Reimplement.
41156 (in_uncond_branch_delay): Delete.
41157 (in_annul_branch_delay): Delete.
41159 2014-03-14 Richard Henderson <rth@redhat.com>
41162 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41163 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41164 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41165 (floathi splitters): Remove.
41166 (float<SWI48x>xf2): New pattern.
41167 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41168 code that tried to handle DImode for 32-bit, but which was excluded
41169 by the pattern's condition. Drop allocation of stack temporary.
41170 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41171 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41172 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41173 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41174 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41175 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41176 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41177 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41178 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41179 (*float<SWI48x><X87MODEF>2_i387): Remove.
41180 (all float _with_temp splitters): Remove.
41181 (*float<SWI48x><MODEF>2_i387): New pattern.
41182 (*float<SWI48><MODEF>2_sse): New pattern.
41183 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41184 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41186 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41187 Marek Polacek <polacek@redhat.com>
41189 PR middle-end/60484
41190 * common.opt (dump_base_name_prefixed): New Variable.
41191 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41192 if x_dump_base_name_prefixed is already set, set it at the end.
41194 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41196 PR rtl-optimization/60508
41197 * lra-constraints.c (get_reload_reg): Add new parameter
41199 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41200 Pass the new parameter values.
41202 2014-03-14 Richard Biener <rguenther@suse.de>
41204 * common.opt: Revert unintented changes from r205065.
41205 * opts.c: Likewise.
41207 2014-03-14 Richard Biener <rguenther@suse.de>
41209 PR middle-end/60518
41210 * cfghooks.c (split_block): Properly adjust all loops the
41211 block was a latch of.
41213 2014-03-14 Martin Jambor <mjambor@suse.cz>
41216 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41219 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41222 * config/avr/avr.c (avr_set_current_function): Pass function name
41223 through default_strip_name_encoding before sanity checking instead
41224 of skipping the first char of the assembler name.
41226 2014-03-13 Richard Henderson <rth@redhat.com>
41229 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41230 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41231 * config/i386/i386-protos.h: Likewise.
41232 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41233 in the expander instead of a splitter.
41234 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41235 any possibility of requiring a memory.
41236 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41237 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41238 (fp branch splitters): Update for ix86_split_fp_branch.
41239 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41240 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41241 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41242 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41243 (*fop_<MODEF>_3_i387): Likewise.
41244 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41245 (splitters for the fop_* register patterns): Remove.
41246 (fscalexf4_i387): Rename from *fscalexf4_i387.
41247 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41249 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41251 PR tree-optimization/59779
41252 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41253 type for bitsize and maxsize instead of HOST_WIDE_INT.
41255 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41257 PR rtl-optimization/57320
41258 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41259 the CFG after thread_prologue_and_epilogue_insns.
41261 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41263 PR rtl-optimization/57189
41264 * lra-constraints.c (process_alt_operands): Disfavor spilling
41267 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41269 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41271 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41273 PR tree-optimization/59025
41274 PR middle-end/60418
41275 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41276 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41278 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41281 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41282 calls of avr_out_plus_1.
41284 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41286 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41287 BB's single pred and update the father loop's latch info later.
41289 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41291 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41295 (VEC_base): Likewise.
41296 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41297 registers, we need to swap double words in little endian mode.
41299 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41300 to be a container mode for 128-bit integer operations added in ISA
41301 2.07. Unlike TImode and PTImode, the preferred register set is
41302 the Altivec/VMX registers for the 128-bit operations.
41304 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41306 (rs6000_split_128bit_ok_p): Likewise.
41308 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41309 macros for creating ISA 2.07 normal and overloaded builtin
41310 functions with 3 arguments.
41311 (BU_P8V_OVERLOAD_3): Likewise.
41312 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41313 for use as overloaded functions.
41314 (VPERM_1TI_UNS): Likewise.
41315 (VSEL_1TI): Likewise.
41316 (VSEL_1TI_UNS): Likewise.
41317 (ST_INTERNAL_1ti): Likewise.
41318 (LD_INTERNAL_1ti): Likewise.
41319 (XXSEL_1TI): Likewise.
41320 (XXSEL_1TI_UNS): Likewise.
41321 (VPERM_1TI): Likewise.
41322 (VPERM_1TI_UNS): Likewise.
41323 (XXPERMDI_1TI): Likewise.
41324 (SET_1TI): Likewise.
41325 (LXVD2X_V1TI): Likewise.
41326 (STXVD2X_V1TI): Likewise.
41327 (VEC_INIT_V1TI): Likewise.
41328 (VEC_SET_V1TI): Likewise.
41329 (VEC_EXT_V1TI): Likewise.
41330 (EQV_V1TI): Likewise.
41331 (NAND_V1TI): Likewise.
41332 (ORC_V1TI): Likewise.
41333 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41334 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41335 overloaded builtin.
41336 (VADDUQM): Likewise.
41337 (VSUBCUQ): Likewise.
41338 (VADDEUQM): Likewise.
41339 (VADDECUQ): Likewise.
41340 (VSUBEUQM): Likewise.
41341 (VSUBECUQ): Likewise.
41343 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41344 __int128_t and __uint128_t types.
41345 (__uint128_type): Likewise.
41346 (altivec_categorize_keyword): Add support for vector __int128_t,
41347 vector __uint128_t, vector __int128, and vector unsigned __int128
41348 as a container type for TImode operations that need to be done in
41349 VSX/Altivec registers.
41350 (rs6000_macro_to_expand): Likewise.
41351 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41352 to support 128-bit integer instructions vaddcuq, vadduqm,
41353 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41354 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41356 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41357 for V1TImode, and set up preferences to use VSX/Altivec registers.
41358 Setup VSX reload handlers.
41359 (rs6000_debug_reg_global): Likewise.
41360 (rs6000_init_hard_regno_mode_ok): Likewise.
41361 (rs6000_preferred_simd_mode): Likewise.
41362 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41363 (easy_altivec_constant): Likewise.
41364 (output_vec_const_move): Likewise.
41365 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41367 (rs6000_expand_vector_extract): Likewise.
41368 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41370 (rs6000_const_vec): Add support for V1TImode.
41371 (rs6000_emit_le_vsx_load): Swap double words when loading or
41372 storing TImode/V1TImode.
41373 (rs6000_emit_le_vsx_store): Likewise.
41374 (rs6000_emit_le_vsx_move): Likewise.
41375 (rs6000_emit_move): Add support for V1TImode.
41376 (altivec_expand_ld_builtin): Likewise.
41377 (altivec_expand_st_builtin): Likewise.
41378 (altivec_expand_vec_init_builtin): Likewise.
41379 (altivec_expand_builtin): Likewise.
41380 (rs6000_init_builtins): Add support for V1TImode type. Add
41381 support for ISA 2.07 128-bit integer builtins. Define type names
41382 for the VSX/Altivec vector types.
41383 (altivec_init_builtins): Add support for overloaded vector
41384 functions with V1TImode type.
41385 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41386 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41388 (rs6000_split_128bit_ok_p): Likewise.
41389 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41390 __int128_t and vector __uint128_t.
41392 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41393 and mode attributes.
41395 (VSX_M2): Likewise.
41400 (VS_scalar): Likewise.
41401 (VS_double): Likewise.
41402 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41404 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41405 we support the ISA 2.07 128-bit integer arithmetic instructions.
41406 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41407 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41408 and TImode types for use with the builtin functions.
41409 (V1TI_type_node): Likewise.
41410 (unsigned_V1TI_type_node): Likewise.
41411 (intTI_type_internal_node): Likewise.
41412 (uintTI_type_internal_node): Likewise.
41414 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41415 128-bit builtin functions.
41416 (UNSPEC_VADDEUQM): Likewise.
41417 (UNSPEC_VADDECUQ): Likewise.
41418 (UNSPEC_VSUBCUQ): Likewise.
41419 (UNSPEC_VSUBEUQM): Likewise.
41420 (UNSPEC_VSUBECUQ): Likewise.
41421 (VM): Add V1TImode to vector mode iterators.
41423 (VI_unit): Likewise.
41424 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41425 (altivec_vaddcuq): Likewise.
41426 (altivec_vsubuqm): Likewise.
41427 (altivec_vsubcuq): Likewise.
41428 (altivec_vaddeuqm): Likewise.
41429 (altivec_vaddecuq): Likewise.
41430 (altivec_vsubeuqm): Likewise.
41431 (altivec_vsubecuq): Likewise.
41433 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41435 (BOOL_128): Likewise.
41436 (BOOL_REGS_OUTPUT): Likewise.
41437 (BOOL_REGS_OP1): Likewise.
41438 (BOOL_REGS_OP2): Likewise.
41439 (BOOL_REGS_UNARY): Likewise.
41440 (BOOL_REGS_AND_CR0): Likewise.
41442 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41443 128-bit integer builtin support.
41444 (vec_vadduqm): Likewise.
41445 (vec_vaddecuq): Likewise.
41446 (vec_vaddeuqm): Likewise.
41447 (vec_vsubecuq): Likewise.
41448 (vec_vsubeuqm): Likewise.
41449 (vec_vsubcuq): Likewise.
41450 (vec_vsubuqm): Likewise.
41452 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41453 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41454 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41455 128-bit integer add/subtract to ISA 2.07.
41457 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41459 * config/arc/arc.c (arc_predicate_delay_insns):
41460 Fix third argument passed to conditionalize_nonjump.
41462 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41464 * config/aarch64/aarch64-builtins.c
41465 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41466 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41467 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41468 instead of __builtin_lfloor.
41469 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41471 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41473 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41474 (tree_ssa_ifcombine_bb_1): New function.
41475 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41476 is an empty forwarder block to then_bb or vice versa and then_bb
41477 and else_bb are effectively swapped.
41479 2014-03-12 Christian Bruel <christian.bruel@st.com>
41482 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41483 REG_CFA_DEF_CFA note.
41484 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41485 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41487 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41489 PR tree-optimization/60454
41490 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41492 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41494 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41495 Do not define target_cpu_default2 to generic.
41496 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41497 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41498 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41500 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41501 Marc Glisse <marc.glisse@inria.fr>
41503 PR tree-optimization/60502
41504 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41505 instead of build_low_bits_mask.
41507 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41509 PR middle-end/60482
41510 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41511 if there are multiple uses, but op doesn't live on E edge.
41512 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41513 clobber stmts before __builtin_unreachable.
41515 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41517 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41518 hard_frame_pointer_rtx.
41519 * cse.c (cse_insn): Remove volatile check.
41520 * cselib.c (cselib_process_insn): Likewise.
41521 * dse.c (scan_insn): Likewise.
41523 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41525 * config/arc/arc.c (conditionalize_nonjump): New function,
41527 (arc_ifcvt): ... this.
41528 (arc_predicate_delay_insns): Use it.
41530 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41532 * config/arc/predicates.md (extend_operand): During/after reload,
41533 allow const_int_operand.
41534 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41535 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41536 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41538 (umulsi3_highpart_i): Likewise.
41540 2014-03-11 Richard Biener <rguenther@suse.de>
41542 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41543 Add asserts to guard possible wrong-code bugs.
41545 2014-03-11 Richard Biener <rguenther@suse.de>
41547 PR tree-optimization/60429
41548 PR tree-optimization/60485
41549 * tree-ssa-structalias.c (set_union_with_increment): Properly
41550 take into account all fields that overlap the shifted vars.
41551 (do_sd_constraint): Likewise.
41552 (do_ds_constraint): Likewise.
41553 (get_constraint_for_ptr_offset): Likewise.
41555 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41557 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41558 (nios2_compute_frame_layout):
41559 Add calculation of cfun->machine->fp_save_offset.
41560 (nios2_expand_prologue): Correct setting of frame pointer register
41562 (nios2_expand_epilogue): Update recovery of stack pointer from
41563 frame pointer accordingly.
41564 (nios2_initial_elimination_offset): Update calculation of offset
41565 for eliminating to HARD_FRAME_POINTER_REGNUM.
41567 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41570 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41571 cgraph_get_create_node on VAR_DECLs.
41573 2014-03-10 Richard Biener <rguenther@suse.de>
41575 PR middle-end/60474
41576 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41578 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41580 * config/vms/vms.opt (vms_float_format): New variable.
41582 2014-03-08 Tobias Burnus <burnus@net-b.de>
41584 * doc/invoke.texi (-fcilkplus): Update implementation status.
41586 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41587 Richard Biener <rguenther@suse.de>
41589 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41590 consistently accross all TUs.
41591 (run_gcc): Enable -fshort-double automatically at link at link-time
41592 and disallow override.
41594 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41597 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41598 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41599 if they can't be used.
41601 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41603 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41604 for Solaris 11/x86 ld.
41605 * configure: Regenerate.
41607 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41609 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41610 (LIB_TLS_SPEC): Save as ld_tls_libs.
41611 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41612 (HAVE_AS_IX86_TLSLDM): New test.
41613 * configure, config.in: Regenerate.
41614 * config/i386/i386.c (legitimize_tls_address): Fall back to
41615 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41616 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41617 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41618 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41620 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41622 * common.opt (fira-loop-pressure): Mark as optimization.
41624 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41626 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41627 an OpenMP mappable type.
41629 2014-03-06 Matthias Klose <doko@ubuntu.com>
41631 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41632 MULTILIB_OSDIRNAMES is not defined.
41634 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41635 Meador Inge <meadori@codesourcery.com>
41638 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41639 (arm_legitimize_address): Call legitimize_tls_address for any
41640 arm_tls_referenced_p expression, handle constant addend. Call it
41641 before testing for !TARGET_ARM.
41642 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41644 2014-03-06 Richard Biener <rguenther@suse.de>
41646 PR middle-end/60445
41650 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41652 * tree-streamer.c (record_common_node): Assert we don't record
41653 nodes with type double.
41654 (preload_common_node): Skip type double, complex double and double
41655 pointer since it is now frontend dependent due to fshort-double option.
41657 2014-03-06 Richard Biener <rguenther@suse.de>
41659 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41660 or -fno-lto is specified and the linker has full plugin support.
41661 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41662 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41663 * lto-wrapper.c (merge_and_complain): Merge compile-time
41664 optimization levels.
41665 (run_gcc): And pass it through to the link options.
41667 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41671 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41673 * cselib.c (remove_useless_values): Skip to avoid quadratic
41674 behavior if the condition moved from...
41675 (cselib_process_insn): ... here holds.
41677 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41680 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41681 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41684 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41685 (TM_H): Add x86-tune.def.
41687 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41689 * config/aarch64/aarch64.c (generic_tunings):
41690 Use cortexa57_extra_costs.
41692 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41695 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41696 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41697 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41700 2014-03-04 Heiher <r@hev.cc>
41702 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41703 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41705 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41707 * config/i386/predicates.md (const2356_operand): Change to ...
41708 (const2367_operand): ... this.
41709 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41711 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41712 (*avx512pf_scatterpf<mode>sf): Ditto.
41713 (avx512pf_scatterpf<mode>df): Ditto.
41714 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41715 (*avx512pf_scatterpf<mode>df): Ditto.
41716 * config/i386/i386.c (ix86_expand_builtin): Update
41717 incorrect hint operand error message.
41719 2014-03-04 Richard Biener <rguenther@suse.de>
41721 * lto-section-in.c (lto_get_section_data): Fix const cast.
41723 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41725 * tree-streamer.c (record_common_node): Assert we don't record
41726 nodes with type double.
41727 (preload_common_node): Skip type double, complex double and double
41728 pointer since it is now frontend dependent due to fshort-double option.
41730 2014-03-04 Richard Biener <rguenther@suse.de>
41733 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41734 (lto_input_toplevel_asms): Likewise.
41735 * lto-section-in.c (lto_get_section_data): Instead do it here
41738 2014-03-04 Richard Biener <rguenther@suse.de>
41740 PR tree-optimization/60382
41741 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41742 dead PHIs a reduction.
41744 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41746 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41748 (_mm_prefetch): Move out of GCC target("sse") pragma.
41749 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41750 GCC target("prfchw") pragma.
41751 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41753 * config/i386/i386.c (ix86_option_override_internal): Enable
41754 -mprfchw with -mprefetchwt1.
41756 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41758 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41761 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41763 * opts.h (CL_PCH_IGNORE): Define.
41764 * targhooks.c (option_affects_pch_p):
41765 Return false for options that have CL_PCH_IGNORE set.
41766 * opt-functions.awk: Process PchIgnore.
41767 * doc/options.texi: Document PchIgnore.
41769 * config/arc/arc.opt (misize): Add PchIgnore property.
41771 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41773 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41774 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41775 constraint on constants to permit them being loaded into
41776 GENERAL_REGS or BASE_REGS.
41778 2014-03-03 Nick Clifton <nickc@redhat.com>
41780 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41781 anti-cacnonical alternatives.
41782 (negandhi3_real): New pattern.
41783 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41785 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41787 * config/avr/avr-mcus.def: Remove atxmega16x1.
41788 * config/avr/avr-tables.opt: Regenerate.
41789 * config/avr/t-multilib: Regenerate.
41790 * doc/avr-mmcu.texi: Regenerate.
41792 2014-03-03 Tobias Grosser <tobias@grosser.es>
41793 Mircea Namolaru <mircea.namolaru@inria.fr>
41795 PR tree-optimization/58028
41796 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41799 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41801 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41802 not handled by recognizers.
41804 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41806 PR middle-end/60175
41807 * function.c (expand_function_end): Don't emit
41808 clobber_return_register sequence if clobber_after is a BARRIER.
41809 * cfgexpand.c (construct_exit_block): Append instructions before
41810 return_label to prev_bb.
41812 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41814 * config/rs6000/constraints.md: Document reserved use of "wc".
41816 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41819 * ipa.c (function_and_variable_visibility): When dissolving comdat
41820 group, also set all symbols to local.
41822 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41827 2013-12-14 Jan Hubicka <jh@suse.cz>
41828 PR middle-end/58477
41829 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41831 2014-03-02 Jon Beniston <jon@beniston.com>
41837 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41838 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41839 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41840 (simple_return, *simple_return): New patterns
41841 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41842 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41844 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41846 * dwarf2out.c (gen_subprogram_die): Tidy.
41848 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41851 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41852 (*mov_t_msb_neg_negc): ... this new insn.
41854 2014-02-28 Jason Merrill <jason@redhat.com>
41857 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41860 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41863 * dwarf2out.c (decltype_auto_die): New static.
41864 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41865 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41866 (is_cxx_auto): Likewise.
41868 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41870 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41871 we are not using general regs only.
41873 2014-02-28 Richard Biener <rguenther@suse.de>
41876 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41877 previous fix and only allow to remove trivial pre-headers
41878 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41879 (remove_forwarder_block): Properly update the latch of a loop.
41881 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41884 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41885 (cselib_preserved_hash_table): New.
41886 (preserve_constants_and_equivs): Move preserved vals to it.
41887 (cselib_find_slot): Look it up first.
41888 (cselib_init): Initialize it.
41889 (cselib_finish): Release it.
41890 (dump_cselib_table): Dump it.
41892 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41895 * cselib.c (remove_useless_values): Skip to avoid quadratic
41896 behavior if the condition moved from...
41897 (cselib_process_insn): ... here holds.
41899 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41902 * var-tracking.c (vt_initialize): Apply the same condition to
41903 preserve the CFA base value.
41905 2014-02-28 Joey Ye <joey.ye@arm.com>
41908 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41909 if reload in progress or completed.
41911 2014-02-28 Tobias Burnus <burnus@net-b.de>
41913 PR middle-end/60147
41914 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41917 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41919 * doc/tm.texi.in (Condition Code Status): Update documention for
41920 relative locations of cc0-setter and cc0-user.
41922 2014-02-27 Jeff Law <law@redhat.com>
41924 PR rtl-optimization/52714
41925 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41926 into two independent simple sets, if I3 is a jump, ensure the
41927 pattern we place into I3 is a (set (pc) ...).
41929 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41930 Jeff Law <law@redhat.com>
41932 PR rtl-optimization/49847
41933 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41934 are in different blocks.
41935 * doc/tm.texi (Condition Code Status): Update documention for
41936 relative locations of cc0-setter and cc0-user.
41938 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41941 * lra.c (lra_emit_add): Check SUBREG too.
41943 2014-02-27 Andreas Schwab <schwab@suse.de>
41945 * config/m68k/m68k.c (m68k_option_override): Disable
41946 -flive-range-shrinkage for classic m68k.
41947 (m68k_override_options_after_change): Likewise.
41949 2014-02-27 Marek Polacek <polacek@redhat.com>
41951 PR middle-end/59223
41952 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41953 -Wmaybe-uninitialized.
41955 2014-02-27 Alan Modra <amodra@gmail.com>
41958 * reload1.c (emit_input_reload_insns): When reload_override_in,
41959 set old to rl->in_reg when rl->in_reg is a subreg.
41961 2014-02-26 Richard Biener <rguenther@suse.de>
41964 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41966 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41968 * common/config/i386/predicates.md (const1256_operand): Remove.
41969 (const2356_operand): New.
41970 (const_1_to_2_operand): Remove.
41971 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41972 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41973 (*avx512pf_gatherpf<mode>sf): Ditto.
41974 (avx512pf_gatherpf<mode>df): Ditto.
41975 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41976 (*avx512pf_gatherpf<mode>df): Ditto.
41977 (avx512pf_scatterpf<mode>sf): Ditto.
41978 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41979 (*avx512pf_scatterpf<mode>sf): Ditto.
41980 (avx512pf_scatterpf<mode>df): Ditto.
41981 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41982 (*avx512pf_scatterpf<mode>df): Ditto.
41983 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41985 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41987 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41988 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41989 (_mm512_mask_testn_epi64_mask): Move to ...
41990 * config/i386/avx512cdintrin.h: Here.
41991 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41992 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41993 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41994 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
41995 TARGET_AVX512F from TARGET_AVX512CD.
41997 2014-02-26 Richard Biener <rguenther@suse.de>
42000 * ipa.c (walk_polymorphic_call_targets): Properly guard
42001 call to inline_update_overall_summary.
42003 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42006 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42007 and latches only if requested. Fix latch if it is removed.
42008 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42009 LOOPS_HAVE_PREHEADERS.
42011 2014-02-25 Andrew Pinski <apinski@cavium.com>
42013 * builtins.c (expand_builtin_thread_pointer): Create a new target
42014 when the target is NULL.
42016 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42018 PR rtl-optimization/60317
42019 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42020 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42021 * lra-assigns.c: Include params.h.
42022 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42023 other reload pseudos considerations.
42025 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42027 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42028 to use canonical form for nor<mode>3.
42030 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42033 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42036 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42038 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42039 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42040 (ix86_handle_option): Handle OPT_mprefetchwt1.
42041 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42042 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42044 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42045 OPTION_MASK_ISA_PREFETCHWT1.
42046 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42047 (PTA_PREFETCHWT1): New.
42048 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42049 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42050 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42051 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42052 (*prefetch_avx512pf_<mode>_: Change into ...
42053 (*prefetch_prefetchwt1_<mode>: This.
42054 * config/i386/i386.opt (mprefetchwt1): New.
42055 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42056 (_mm_prefetch): Handle intent to write.
42057 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42059 2014-02-25 Richard Biener <rguenther@suse.de>
42061 PR middle-end/60291
42062 * emit-rtl.c (mem_attrs_htab): Remove.
42063 (mem_attrs_htab_hash): Likewise.
42064 (mem_attrs_htab_eq): Likewise.
42065 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42066 (init_emit_once): Do not allocate mem_attrs_htab.
42068 2014-02-25 Richard Biener <rguenther@suse.de>
42071 * lto-opts.c (lto_write_options): Output non-explicit conservative
42072 -fwrapv, -fno-trapv and -fno-strict-overflow.
42073 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42074 (run_gcc): And pass them through.
42076 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42078 * sel-sched.c (calculate_new_fences): New parameter ptime.
42079 Calculate it as a maximum over all fence cycles.
42080 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42081 Print the final schedule timing when sched_verbose.
42083 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42085 PR rtl-optimization/60292
42086 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42087 bit fot the fence instruction.
42089 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42091 * calls.h: Fix typo in comment.
42093 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42095 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42096 adjusting offsetable addresses.
42098 2014-02-24 Guozhi Wei <carrot@google.com>
42100 * sparseset.h (sparseset_pop): Fix the wrong index.
42102 2014-02-24 Walter Lee <walt@tilera.com>
42104 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42105 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42107 * common/config/tilegx/tilegx-common.c
42108 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42109 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42110 (LINK_SPEC): Ditto.
42111 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42112 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42113 (tilegx_gimplify_va_arg_expr): Handle big endian.
42114 (tilegx_expand_unaligned_load): Ditto.
42115 (tilegx_expand_unaligned_store): Ditto.
42116 (TARGET_RETURN_IN_MSB): New.
42117 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42118 (TARGET_ENDIAN_DEFAULT): New.
42119 (TARGET_BIG_ENDIAN): Handle big endian.
42120 (BYTES_BIG_ENDIAN): Ditto.
42121 (WORDS_BIG_ENDIAN): Ditto.
42122 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42123 (ENDIAN_SPEC): New.
42124 (EXTRA_SPECS): New.
42125 * config/tilegx/tilegx.md (extv): Handle big endian.
42127 (insn_st<n>): Ditto.
42128 (insn_st<n>_add<bitsuffix>): Ditto.
42129 (insn_stnt<n>): Ditto.
42130 (insn_stnt<n>_add<bitsuffix>):Ditto.
42131 (vec_interleave_highv8qi): Handle big endian.
42132 (vec_interleave_highv8qi_be): New.
42133 (vec_interleave_highv8qi_le): New.
42134 (insn_v1int_h): Handle big endian.
42135 (vec_interleave_lowv8qi): Handle big endian.
42136 (vec_interleave_lowv8qi_be): New.
42137 (vec_interleave_lowv8qi_le): New.
42138 (insn_v1int_l): Handle big endian.
42139 (vec_interleave_highv4hi): Handle big endian.
42140 (vec_interleave_highv4hi_be): New.
42141 (vec_interleave_highv4hi_le): New.
42142 (insn_v2int_h): Handle big endian.
42143 (vec_interleave_lowv4hi): Handle big endian.
42144 (vec_interleave_lowv4hi_be): New.
42145 (vec_interleave_lowv4hi_le): New.
42146 (insn_v2int_l): Handle big endian.
42147 (vec_interleave_highv2si): Handle big endian.
42148 (vec_interleave_highv2si_be): New.
42149 (vec_interleave_highv2si_le): New.
42150 (insn_v4int_h): Handle big endian.
42151 (vec_interleave_lowv2si): Handle big endian.
42152 (vec_interleave_lowv2si_be): New.
42153 (vec_interleave_lowv2si_le): New.
42154 (insn_v4int_l): Handle big endian.
42155 * config/tilegx/tilegx.opt (mbig-endian): New option.
42156 (mlittle-endian): New option.
42157 * doc/install.texi: Document tilegxbe-linux.
42158 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42160 2014-02-24 Martin Jambor <mjambor@suse.cz>
42163 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42164 there are no parameter descriptors.
42166 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42168 PR rtl-optimization/60268
42169 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42170 initialization to ...
42171 (sched_rgn_init): ... here.
42172 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42174 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42176 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42179 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42181 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42184 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42186 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42187 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42189 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42191 * config/microblaze/predicates.md: Add cmp_op predicate.
42192 * config/microblaze/microblaze.md: Add branch_compare instruction
42193 which uses cmp_op predicate and emits cmp insn before branch.
42194 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42195 to microblaze_expand_conditional_branch and consolidate logic.
42196 (microblaze_expand_conditional_branch): emit branch_compare
42197 insn instead of handling cmp op separate from branch insn.
42199 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42201 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42204 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42206 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42207 define_insn with define_expand and new define_insn
42208 *altivec_lve<VI_char>x_internal.
42209 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42210 and new define_insn *altivec_stve<VI_char>x_internal.
42211 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42213 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42215 (altivec_expand_stvex_be): New function.
42217 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42219 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42220 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42221 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42222 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42224 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42227 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42228 instead of emit_move_insn.
42230 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42232 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42233 vspltw with vsldoi.
42234 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42235 gen_altivec_vsumsws.
42237 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42239 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42240 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42241 (altivec_lvxl_<mode>): New define_expand incorporating
42242 -maltivec=be semantics where needed.
42243 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42244 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42245 semantics where needed.
42246 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42247 (altivec_stvx_<mode>): New define_expand incorporating
42248 -maltivec=be semantics where needed.
42249 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42250 VM2 iterator instead of V4SI.
42251 (altivec_stvxl_<mode>): New define_expand incorporating
42252 -maltivec=be semantics where needed.
42253 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42254 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42255 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42256 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42257 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42258 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42259 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42260 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42261 ALTIVEC_BUILTIN_STVXL.
42262 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42263 (altivec_expand_stvx_be): Likewise.
42264 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42265 (altivec_expand_lvx_be): Likewise.
42266 (altivec_expand_stvx_be): Likewise.
42267 (altivec_expand_builtin): Add cases for
42268 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42269 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42270 (altivec_init_builtins): Add definitions for
42271 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42272 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42274 2014-02-21 Catherine Moore <clm@codesourcery.com>
42276 * doc/invoke.texi (mvirt, mno-virt): Document.
42277 * config/mips/mips.opt (mvirt): New option.
42278 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42280 2014-02-21 Richard Biener <rguenther@suse.de>
42282 PR tree-optimization/60276
42283 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42284 (STMT_VINFO_MIN_NEG_DIST): New macro.
42285 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42286 STMT_VINFO_MIN_NEG_DIST.
42287 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42288 made for negative dependence distances still hold.
42290 2014-02-21 Richard Biener <rguenther@suse.de>
42292 PR middle-end/60291
42293 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42294 DECL_INITIAL for globals not in the current function context.
42296 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42298 PR tree-optimization/56490
42299 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42300 * tree-ssa-uninit.c: Include params.h.
42301 (compute_control_dep_chain): Add num_calls argument, return false
42302 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42303 num_calls to recursive call.
42304 (find_predicates): Change dep_chain into normal array,
42305 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42306 variable and adjust compute_control_dep_chain caller.
42307 (find_def_preds): Likewise.
42309 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42311 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42312 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42314 2014-02-21 Nick Clifton <nickc@redhat.com>
42316 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42317 (pushhi1): Likewise.
42318 (popqi1): Add mode to pre_dec.
42319 (pophi1): Likewise.
42321 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42323 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42324 mode for mask of V8SFmode permutation.
42326 2014-02-20 Richard Henderson <rth@redhat.com>
42329 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42330 a new pseudo for OLDVAL.
42332 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42335 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42336 gen_reg_rtx if d->testing_p.
42337 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42338 if d->testing_p and we will certainly return true.
42339 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42342 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42344 * emit-rtl.c (gen_reg_rtx): Assert that
42345 crtl->emit.regno_pointer_align_length is non-zero.
42347 2014-02-20 Richard Henderson <rth@redhat.com>
42350 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42351 on failure the store back into EXPECT.
42353 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42354 Sandra Loosemore <sandra@codesourcery.com>
42356 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42357 * config/nios2/nios2.c (nios2_function_profiler): Add
42358 -fPIC (flag_pic == 2) support.
42359 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42360 (nios2_large_offset_p): New function.
42361 (nios2_unspec_reloc_p): Move up position, update to use
42362 nios2_large_offset_p.
42363 (nios2_unspec_address): Remove function.
42364 (nios2_unspec_offset): New function.
42365 (nios2_large_got_address): New function.
42366 (nios2_got_address): Add large offset support.
42367 (nios2_legitimize_tls_address): Update usage of removed and new
42369 (nios2_symbol_binds_local_p): New function.
42370 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42371 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42372 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42373 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42374 processing for (const (unspec ...)).
42375 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42377 2014-02-20 Richard Biener <rguenther@suse.de>
42379 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42380 doing the substitution.
42381 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42383 2014-02-20 Martin Jambor <mjambor@suse.cz>
42386 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42387 info when checking whether lattices are bottom.
42389 2014-02-20 Richard Biener <rguenther@suse.de>
42391 PR middle-end/60221
42392 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42395 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42398 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42399 parameter specifying the scaling.
42400 (inline_call): Update.
42401 (want_inline_recursively): Guard division by zero.
42402 (recursive_inlining): Update.
42403 * ipa-inline.h (clone_inlined_nodes): Update.
42405 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42408 * config/i386/i386.c (classify_argument): Pass structures of size
42409 64 bytes or less in register.
42411 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42412 Kirill Yukhin <kirill.yukhin@intel.com>
42414 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42415 (_mm_rcp28_round_ss): Ditto.
42416 (_mm_rsqrt28_round_sd): Ditto.
42417 (_mm_rsqrt28_round_ss): Ditto.
42418 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42419 (_mm_rcp14_round_ss): Ditto.
42420 (_mm_rsqrt14_round_sd): Ditto.
42421 (_mm_rsqrt14_round_ss): Ditto.
42422 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42423 the first input operand, get rid of match_dup.
42424 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42426 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42428 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42429 operand as the first input operand, set type attribute.
42430 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42431 Set type attribute.
42432 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42433 operand as the first input operand, set type attribute.
42435 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42437 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42440 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42443 * config/i386/i386.c (construct_container): Remove TFmode check
42444 for X86_64_INTEGER_CLASS.
42446 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42449 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42450 only when -Wpsabi is enabled.
42452 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42455 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42456 passing arrays in registers are the same as for structs, so remove the
42457 special case for them.
42459 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42461 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42462 destination type, extract only the valid bits if the source type is not
42463 integral and has a different mode.
42465 2014-02-19 Richard Biener <rguenther@suse.de>
42468 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42471 2014-02-19 Richard Biener <rguenther@suse.de>
42474 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42475 (ipa_modify_call_arguments): Emit an argument load explicitely and
42476 preserve virtual SSA form there and for the replacement call.
42477 Do not update SSA form nor free dominance info.
42479 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42481 * ipa.c (function_and_variable_visibility): Also clear WEAK
42482 flag when disolving COMDAT_GROUP.
42484 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42486 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42487 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42488 not devirtualizing.
42489 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42490 do more sanity checks.
42491 (detect_type_change): Return true when giving up early.
42492 (compute_complex_assign_jump_func): Fix type parameter of
42493 ipa_set_ancestor_jf.
42494 (compute_complex_ancestor_jump_func): Likewise.
42495 (update_jump_functions_after_inlining): Fix updating of
42497 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42499 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42501 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42502 inline clones when edge disappears.
42504 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42507 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42508 Split 64-bit moves into 2 patterns. Do not allow the use of
42509 direct move for TDmode in little endian, since the decimal value
42510 has little endian bytes within a word, but the 64-bit pieces are
42511 ordered in a big endian fashion, and normal subreg's of TDmode are
42513 (mov<mode>_64bit_dm): Likewise.
42514 (movtd_64bit_nodm): Likewise.
42516 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42518 PR tree-optimization/60174
42519 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42520 statement of an SSA_NAME that occurs in an abnormal PHI node.
42522 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42525 * final.c (SEEN_BB): Remove.
42526 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42527 (final_scan_insn): Don't force_source_line on second
42528 NOTE_INSN_BASIC_BLOCK.
42530 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42533 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42534 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42535 (type_natural_mode): Warn ABI change when %zmm register is not
42536 available for AVX512F vector value passing.
42538 2014-02-18 Kai Tietz <ktietz@redhat.com>
42541 * config/i386/i386.c (ix86_expand_prologue): Use value in
42542 rax register as displacement when restoring %r10 or %rax.
42543 Fix wrong offset when restoring both registers.
42545 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42547 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42548 assertion with conditional return.
42550 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42551 Uros Bizjak <ubizjak@gmail.com>
42554 * config/i386/driver-i386.c (host_detect_local_cpu): If
42555 YMM state is not saved by the OS, also clear has_f16c. Move
42556 CPUID 0x80000001 handling before YMM state saving checking.
42558 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42560 PR rtl-optimization/58960
42561 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42562 factored out from ...
42563 (sched_init): ... here.
42564 (free_global_sched_pressure_data): New, factored out from ...
42565 (sched_finish): ... here.
42566 * sched-int.h (free_global_sched_pressure_data): Declare.
42567 * sched-rgn.c (nr_regions_initial): New static global.
42568 (haifa_find_rgns): Initialize it.
42569 (schedule_region): Disable sched-pressure for the newly
42572 2014-02-17 Richard Biener <rguenther@suse.de>
42574 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42575 release SSA defs of pattern stmts.
42577 2014-02-17 Richard Biener <rguenther@suse.de>
42579 * tree-inline.c (expand_call_inline): Release the virtual
42580 operand defined by the call we are about to inline.
42582 2014-02-17 Richard Biener <rguenther@suse.de>
42584 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42586 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42587 Ilya Tocar <ilya.tocar@intel.com>
42589 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42590 arguments order in builtin.
42591 (_mm512_permutexvar_epi64): Ditto.
42592 (_mm512_mask_permutexvar_epi64): Ditto
42593 (_mm512_maskz_permutexvar_epi32): Ditto
42594 (_mm512_permutexvar_epi32): Ditto
42595 (_mm512_mask_permutexvar_epi32): Ditto
42597 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42599 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42600 (p8_vmrgow): Likewise.
42602 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42604 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42607 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42610 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42611 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42612 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42613 using direct move instructions on ISA 2.07. Also adjust
42614 instruction length for 64-bit.
42615 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42616 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42618 2014-02-15 Alan Modra <amodra@gmail.com>
42622 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42623 find_replacement on parts of insn rtl that might be reloaded.
42625 2014-02-15 Richard Biener <rguenther@suse.de>
42627 PR tree-optimization/60183
42628 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42629 (tree_ssa_phiprop): Calculate and free post-dominators.
42631 2014-02-14 Jeff Law <law@redhat.com>
42633 PR rtl-optimization/60131
42634 * ree.c (get_extended_src_reg): New function.
42635 (combine_reaching_defs): Use it rather than assuming location of REG.
42636 (find_and_remove_re): Verify first operand of extension is
42637 a REG before adding the insns to the copy list.
42639 2014-02-14 Roland McGrath <mcgrathr@google.com>
42641 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42642 * configure: Regenerated.
42643 * config.in: Regenerated.
42644 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42645 instead of ASM_SHORT.
42647 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42648 Richard Earnshaw <rearnsha@arm.com>
42650 PR rtl-optimization/59535
42651 * lra-constraints.c (process_alt_operands): Encourage alternative
42652 when unassigned pseudo class is superset of the alternative class.
42653 (inherit_reload_reg): Don't inherit when optimizing for code size.
42654 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42655 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42656 modes not less than 4 for Thumb1.
42658 2014-02-14 Kyle McMartin <kyle@redhat.com>
42661 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42663 2014-02-14 Richard Biener <rguenther@suse.de>
42665 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42666 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42667 Do not strip INDIRECT_REFs.
42669 2014-02-14 Richard Biener <rguenther@suse.de>
42672 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42673 DECL_FUNCTION_SPECIFIC_TARGET.
42674 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42675 * tree-streamer-out.c (pack_ts_target_option): Remove.
42676 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42677 (write_ts_function_decl_tree_pointers): Do not stream
42678 DECL_FUNCTION_SPECIFIC_TARGET.
42679 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42680 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42681 (lto_input_ts_function_decl_tree_pointers): Do not stream
42682 DECL_FUNCTION_SPECIFIC_TARGET.
42684 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42686 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42687 (get_initial_def_for_induction, vectorizable_induction): Ignore
42688 debug stmts when looking for exit_phi.
42689 (vectorizable_live_operation): Fix up condition.
42691 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42693 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42694 nreverse() because it changes the content of original tree list.
42696 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42698 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42699 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42701 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42703 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42704 GNU coding standards.
42706 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42709 * dwarf2out.c (gen_subprogram_die): Don't call
42710 add_calling_convention_attribute if subr_die is old_die.
42712 2014-02-13 Sharad Singhai <singhai@google.com>
42714 * doc/optinfo.texi: Fix order of nodes.
42716 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42718 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42719 operands[2], not operands[3].
42721 2014-02-13 Richard Biener <rguenther@suse.de>
42724 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42725 mention the possibility of an in-tree build.
42726 (CLooG): Update recommended version to 0.18.1, mention the
42727 possibility of an in-tree build and clarify that the ISL
42728 bundled with CLooG does not work.
42730 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42733 * expr.c (compress_float_constant): If x is a hard register,
42734 extend into a pseudo and then move to x.
42736 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42738 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42739 caused by bad second argument to warning_at() with -mhotpatch and
42740 nested functions (e.g. with gfortran).
42742 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42744 * opts.c (option_name): Remove "enabled by default" rider.
42746 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42748 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42750 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42751 Uros Bizjak <ubizjak@gmail.com>
42754 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42755 * configure: Regenerated.
42757 2014-02-12 Richard Biener <rguenther@suse.de>
42759 * vec.c (vec_prefix::calculate_allocation): Move as
42760 inline variant to vec.h.
42761 (vec_prefix::calculate_allocation_1): New out-of-line version.
42762 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42763 (vec_prefix::m_has_auto_buf): Rename to ...
42764 (vec_prefix::m_using_auto_storage): ... this.
42765 (vec_prefix::calculate_allocation): Inline the easy cases
42766 and dispatch to calculate_allocation_1 which doesn't need the
42768 (va_heap::reserve): Use gcc_checking_assert.
42769 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42770 m_using_auto_storage.
42771 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42773 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42774 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42775 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42777 2014-02-12 Richard Biener <rguenther@suse.de>
42779 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42780 when we found a dependence.
42782 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42784 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42786 (maybe_fold_stmt): ... into this new function.
42787 * omp-low.c (lower_omp): Update comment.
42789 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42792 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42795 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42797 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42798 identifiers in comments.
42799 (cortexa53_extra_costs): Likewise.
42800 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42801 (cortexa7_extra_costs): Likewise.
42802 (cortexa12_extra_costs): Likewise.
42803 (cortexa15_extra_costs): Likewise.
42804 (v7m_extra_costs): Likewise.
42806 2014-02-12 Richard Biener <rguenther@suse.de>
42808 PR middle-end/60092
42809 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42810 of posix_memalign being successful.
42811 (lower_stmt): Restrict lowering of posix_memalign to when
42812 -ftree-bit-ccp is enabled.
42814 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42816 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42818 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42820 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42822 PR rtl-optimization/60116
42823 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42824 other_insn once the combination has been validated.
42826 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42829 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42831 * ipa-devirt.c: Include demangle.h
42832 (odr_violation_reported): New static variable.
42833 (add_type_duplicate): Update odr_violations.
42834 (maybe_record_node): Add completep parameter; update it.
42835 (record_target_from_binfo): Add COMPLETEP parameter;
42836 update it as needed.
42837 (possible_polymorphic_call_targets_1): Likewise.
42838 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42839 rename FINAL to COMPLETE.
42840 (record_targets_from_bases): Sanity check we found the binfo;
42841 fix COMPLETEP updating.
42842 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42843 parameter, fix computing of COMPLETEP.
42844 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42845 at LTO time do demangling.
42846 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42847 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42849 (gimple_get_virt_method_for_binfo): Likewise.
42850 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42851 gimple_get_virt_method_for_vtable): Update prototypes.
42853 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42856 * genautomata.c (add_presence_absence): Fix typo with
42857 {final_}presence_list.
42859 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42862 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42863 for VSX/Altivec vectors that land in GPR registers.
42865 2014-02-11 Richard Henderson <rth@redhat.com>
42866 Jakub Jelinek <jakub@redhat.com>
42869 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42870 around drhs if type conversion to lacc->type is not useless.
42872 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42874 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42876 (cortex-a57.cortex-a53): Likewise.
42877 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42879 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42881 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42884 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42886 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42887 add_options_for_arm_vfp3.
42889 2014-02-11 Jeff Law <law@redhat.com>
42891 PR middle-end/54041
42892 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42893 object with an undesirable mode.
42895 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42898 * config/i386/sol2-9.h: New file.
42899 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42900 *-*-solaris2.9*): Use it.
42902 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42904 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42905 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42907 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42909 * config/microblaze/microblaze.c: Extend mcpu version format
42911 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42913 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42915 2014-02-10 Richard Henderson <rth@redhat.com>
42918 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42919 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42920 ms-abi vs -mno-accumulate-outgoing-args.
42921 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42922 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42925 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42927 PR middle-end/60080
42928 * cfgexpand.c (expand_asm_operands): Attach source location to
42929 ASM_INPUT rtx objects.
42930 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42932 2014-02-10 Nick Clifton <nickc@redhat.com>
42934 * config/mn10300/mn10300.c (popcount): New function.
42935 (mn10300_expand_prologue): Include saved registers in stack usage
42938 2014-02-10 Jeff Law <law@redhat.com>
42940 PR middle-end/52306
42941 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42942 when changing the SET_DEST of a prior insn to avoid an input reload.
42944 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42946 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42947 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42948 -mcall-openbsd, or -mcall-linux.
42949 (CC1_ENDIAN_BIG_SPEC): Remove.
42950 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42951 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42952 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42953 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42954 and %cc1_endian_default.
42955 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42957 2014-02-10 Richard Biener <rguenther@suse.de>
42959 PR tree-optimization/60115
42960 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42961 MEM_REF handling. Properly verify that the accesses are not
42962 out of the objects bound.
42964 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42966 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42969 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42971 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42972 proper constants and fix formatting.
42973 (possible_polymorphic_call_targets): Fix formatting.
42975 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42976 Ilya Tocar <ilya.tocar@intel.com>
42978 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42979 (_mm512_loadu_epi32): Renamed into...
42980 (_mm512_loadu_si512): This.
42981 (_mm512_storeu_epi32): Renamed into...
42982 (_mm512_storeu_si512): This.
42983 (_mm512_maskz_ceil_ps): Removed.
42984 (_mm512_maskz_ceil_pd): Ditto.
42985 (_mm512_maskz_floor_ps): Ditto.
42986 (_mm512_maskz_floor_pd): Ditto.
42987 (_mm512_floor_round_ps): Ditto.
42988 (_mm512_floor_round_pd): Ditto.
42989 (_mm512_ceil_round_ps): Ditto.
42990 (_mm512_ceil_round_pd): Ditto.
42991 (_mm512_mask_floor_round_ps): Ditto.
42992 (_mm512_mask_floor_round_pd): Ditto.
42993 (_mm512_mask_ceil_round_ps): Ditto.
42994 (_mm512_mask_ceil_round_pd): Ditto.
42995 (_mm512_maskz_floor_round_ps): Ditto.
42996 (_mm512_maskz_floor_round_pd): Ditto.
42997 (_mm512_maskz_ceil_round_ps): Ditto.
42998 (_mm512_maskz_ceil_round_pd): Ditto.
42999 (_mm512_expand_pd): Ditto.
43000 (_mm512_expand_ps): Ditto.
43001 * config/i386/i386.c (ix86_builtins): Remove
43002 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43003 (bdesc_args): Ditto.
43004 * config/i386/predicates.md (const1256_operand): New.
43005 (const_1_to_2_operand): Ditto.
43006 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43007 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43008 (*avx512pf_gatherpf<mode>sf): Ditto.
43009 (avx512pf_gatherpf<mode>df): Ditto.
43010 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43011 (*avx512pf_gatherpf<mode>df): Ditto.
43012 (avx512pf_scatterpf<mode>sf): Ditto.
43013 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43014 (*avx512pf_scatterpf<mode>sf): Ditto.
43015 (avx512pf_scatterpf<mode>df): Ditto.
43016 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43017 (*avx512pf_scatterpf<mode>df): Ditto.
43018 (avx512f_expand<mode>): Removed.
43019 (<shift_insn><mode>3<mask_name>): Change predicate type.
43021 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43023 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43024 not at the end of datarefs vector use ordered_remove to avoid
43025 reordering datarefs vector.
43028 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43029 mark local addressable non-static vars as GOVD_PRIVATE
43030 instead of GOVD_LOCAL.
43031 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43032 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43035 PR middle-end/60092
43036 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43037 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43038 assume_aligned or alloc_align attributes.
43039 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43040 arguments. Handle also assume_aligned and alloc_align attributes.
43041 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43042 calls to functions with assume_aligned or alloc_align attributes.
43043 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43045 2014-02-08 Terry Guo <terry.guo@arm.com>
43047 * doc/invoke.texi: Document ARM -march=armv7e-m.
43049 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43051 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43052 flag on __cilkrts_rethrow builtin.
43055 * ipa-cp.c (determine_versionability): Fail at -O0
43056 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43057 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43060 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43063 * tree-inline.c (copy_forbidden): Fail for
43064 __attribute__((optimize (0))) functions.
43066 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43068 * varpool.c: Include pointer-set.h.
43069 (varpool_remove_unreferenced_decls): Variables in other partitions
43070 will not be output; be however careful to not lose information
43071 about partitioning.
43073 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43075 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43076 lookup in the vtable constructor.
43078 2014-02-07 Jeff Law <law@redhat.com>
43081 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43082 define_insn_and_split.
43084 * ipa-inline.c (inline_small_functions): Fix typos.
43086 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43088 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43089 (s390_can_use_return_insn): Declare.
43090 * config/s390/s390.h (EPILOGUE_USES): Define.
43091 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43093 (s390_chunkify_start): Handle return JUMP_LABELs.
43094 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43095 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43096 (s390_can_use_return_insn): New functions.
43097 (s390_fix_long_loop_prediction): Handle conditional returns.
43098 (TARGET_SET_UP_BY_PROLOGUE): Define.
43099 * config/s390/s390.md (ANY_RETURN): New code iterator.
43100 (*creturn, *csimple_return, return, simple_return): New patterns.
43102 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43104 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43105 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43106 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43107 REG_CFA_RESTORE list when deciding not to restore a register.
43109 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43111 * config/s390/s390.c: Include tree-pass.h and context.h.
43112 (s390_early_mach): New function, split out from...
43113 (s390_emit_prologue): ...here.
43114 (pass_data_s390_early_mach): New pass structure.
43115 (pass_s390_early_mach): New class.
43116 (s390_option_override): Create and register early_mach pass.
43117 Move to end of file.
43119 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43121 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43122 to match for the exit block.
43124 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43126 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43127 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43128 Reject misaligned operands.
43130 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43132 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43134 2014-02-07 Richard Biener <rguenther@suse.de>
43136 PR middle-end/60092
43137 * gimple-low.c (lower_builtin_posix_memalign): New function.
43138 (lower_stmt): Call it to lower posix_memalign in a way
43139 to make alignment info accessible.
43141 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43144 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43145 __builtin_setjmp_receiver.
43147 2014-02-07 Richard Biener <rguenther@suse.de>
43149 PR middle-end/60092
43150 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43151 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43152 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43153 Handle BUILT_IN_POSIX_MEMALIGN.
43154 (find_func_clobbers): Likewise.
43155 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43156 (call_may_clobber_ref_p_1): Likewise.
43158 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43161 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43164 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43167 * lto-cgraph.c (lto_output_node): Use
43168 symtab_get_symbol_partitioning_class.
43169 (lto_output_varpool_node): likewise.
43170 (symtab_get_symbol_partitioning_class): Move here from
43171 lto/lto-partition.c
43172 * cgraph.h (symbol_partitioning_class): Likewise.
43173 (symtab_get_symbol_partitioning_class): Declare.
43175 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43177 * ggc.h (ggc_internal_cleared_alloc): New macro.
43178 * vec.h (vec_safe_copy): Handle memory stats.
43179 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43180 * target-globals.c (save_target_globals): Likewise.
43182 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43185 * expr.c (emit_move_resolve_push): Export; be bit more selective
43186 on when to clear alias set.
43187 * expr.h (emit_move_resolve_push): Declare.
43188 * function.h (struct function): Add tail_call_marked.
43189 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43190 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43191 * config/i386/i386.md (TImode move expander): De not call
43193 (FP push expanders): Preserve memory attributes.
43194 * config/i386/sse.md (push<mode>1): Remove.
43195 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43196 (ix86_expand_push): Remove.
43197 * config/i386/mmx.md (push<mode>1): Remove.
43199 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43201 PR rtl-optimization/60030
43202 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43203 lopart with paradoxical subreg before shifting it up by hprec.
43205 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43207 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43208 Remove extra newline at end of file.
43209 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43210 (arm_issue_rate): Handle cortexa57.
43211 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43212 (cortex-a57.cortex-a53): Likewise.
43214 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43217 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43218 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43220 (arm_expand_prologue): Adjust all callers.
43221 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43222 info, registers also at the lowest numbered registers side. Use
43223 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43227 * var-tracking.c (adjust_mems): Before adding a SET to
43228 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43230 2014-02-06 Alan Modra <amodra@gmail.com>
43233 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43234 change SDmode to DDmode when lra_in_progress.
43236 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43238 PR middle-end/59150
43239 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43240 free_data_ref on the dr first, and before goto again also set dr
43241 to the next dr. For simd_lane_access, free old datarefs[i] before
43242 overwriting it. For get_vectype_for_scalar_type failure, don't
43243 free_data_ref if simd_lane_access.
43245 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43248 * tree.h (opts_for_fn): New inline function.
43249 (opt_for_fn): Define.
43250 * config/i386/i386.c (ix86_function_regparm): Use
43251 opt_for_fn (decl, optimize) instead of optimize.
43253 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43255 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43256 for SYMBOL_REF in large memory model.
43258 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43260 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43261 and crypto support.
43262 (cortex-a57): Likewise.
43263 (cortex-a57.cortex-a53): Likewise.
43265 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43266 Kugan Vivekanandarajah <kuganv@linaro.org>
43268 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43270 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43272 2014-02-06 Richard Biener <rguenther@suse.de>
43274 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43275 set_loop_copy and initialize_original_copy_tables.
43277 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43279 * config/aarch64/aarch64-simd.md
43280 (aarch64_ashr_simddi): Change QI to SI.
43282 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43283 Jakub Jelinek <jakub@redhat.com>
43285 PR middle-end/60013
43286 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43289 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43291 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43292 CODE_FOR_altivec_vpku[hw]um to
43293 CODE_FOR_altivec_vpku[hw]um_direct.
43294 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43295 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43296 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43297 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43299 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43301 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43302 generation for -maltivec=be.
43303 (altivec_vsumsws): Simplify redundant test.
43305 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43307 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43308 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43309 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43310 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43311 gen_altivec_vpkuwum.
43312 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43314 (altivec_vpks<VI_char>ss): Likewise.
43315 (altivec_vpks<VI_char>us): Likewise.
43316 (altivec_vpku<VI_char>us): Likewise.
43317 (altivec_vpku<VI_char>um): Likewise.
43318 (altivec_vpku<VI_char>um_direct): New (copy of
43319 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43321 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43322 target is little endian and -maltivec=be is not specified.
43323 (*altivec_vupkhs<VU_char>_direct): New (copy of
43324 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43325 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43326 target is little endian and -maltivec=be is not specified.
43327 (*altivec_vupkls<VU_char>_direct): New (copy of
43328 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43329 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43330 little endian and -maltivec=be is not specified.
43331 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43332 little endian and -maltivec=be is not specified.
43334 2014-02-05 Richard Henderson <rth@redhat.com>
43337 * combine-stack-adj.c: Revert r206943.
43338 * sched-int.h (struct deps_desc): Add last_args_size.
43339 * sched-deps.c (init_deps): Initialize it.
43340 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43341 contain REG_ARGS_SIZE notes.
43343 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43345 * lto-cgraph.c (asm_nodes_output): Make global.
43346 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43347 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43348 (driver_handle_option): Handle OPT_fwpa.
43350 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43353 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43354 a comment typo and formatting issue. If odr_hash hasn't been
43355 created, return vNULL and set *completep to false.
43357 PR middle-end/57499
43358 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43359 bb with no successors.
43361 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43364 * doc/invoke.texi (-march): Clarify documentation for ARM.
43365 (-mtune): Likewise.
43368 2014-02-05 Richard Biener <rguenther@suse.de>
43370 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43371 when not vectorizing because of too many alias checks.
43372 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43373 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43375 2014-02-05 Nick Clifton <nickc@redhat.com>
43377 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43378 accept extended registers in any mode when compiling for the MN10300.
43380 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43382 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43383 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43384 sanitization attributes.
43385 (can_inline_edge_p): Likewise.
43386 (sanitize_attrs_match_for_inline_p): New function.
43388 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43390 * ipa-prop.c (detect_type_change): Shor circuit testing of
43391 type changes on THIS pointer.
43393 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43396 * config/pa/pa.c (legitimize_tls_address): Return original address
43397 if not passed a SYMBOL_REF rtx.
43398 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43400 (pa_emit_move_sequence): Simplify TLS source operands.
43401 (pa_legitimate_constant_p): Reject all TLS constants.
43402 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43403 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43405 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43407 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43408 groups when we know they are controlled by LTO.
43409 * varasm.c (default_binds_local_p_1): If object is in other partition,
43410 it will be resolved locally.
43412 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43414 * config/host-linux.c (linux_gt_pch_use_address): Don't
43415 use SSIZE_MAX because it is not always defined.
43417 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43420 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43421 threshold for pseudo splitting.
43422 (update_ebb_live_info): Process call argument hard registers and
43423 hard registers from insn definition too.
43424 (max_small_class_regs_num): New constant.
43425 (inherit_in_ebb): Update live hard regs through EBBs. Update
43426 reloads_num only for small register classes. Don't split for
43429 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43432 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43435 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43437 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43438 visibility is safe.
43440 2014-02-04 Marek Polacek <polacek@redhat.com>
43442 * gdbinit.in (pel): Define.
43444 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43446 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43449 2014-02-04 Richard Biener <rguenther@suse.de>
43452 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43453 in function context local.
43454 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43455 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43456 similar to LTO_imported_decl_ref.
43458 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43460 PR tree-optimization/60002
43461 * cgraphclones.c (build_function_decl_skip_args): Clear
43462 DECL_LANG_SPECIFIC.
43464 PR tree-optimization/60023
43465 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43466 false to gsi_replace.
43467 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43468 has been in some EH region and vec_stmt could throw, add
43469 vec_stmt into the same EH region.
43470 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43471 has no lhs, ignore it.
43472 * internal-fn.c (expand_MASK_LOAD): Likewise.
43475 * tree-inline.c (copy_forbidden): Fail for
43476 __attribute__((optimize (0))) functions.
43479 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43480 is set, copy one less argument.
43481 (expand_simd_clones): Don't subtract clone_info->inbranch
43482 from simd_clone_struct_alloc argument.
43484 PR rtl-optimization/57915
43485 * recog.c (simplify_while_replacing): If all unary/binary/relational
43486 operation arguments are constant, attempt to simplify those.
43488 PR middle-end/59261
43489 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43490 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43492 2014-02-04 Richard Biener <rguenther@suse.de>
43494 PR tree-optimization/60012
43495 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43496 TBAA disambiguation to all DDRs.
43498 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43501 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43502 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43504 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43507 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43509 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43511 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43512 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43514 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43517 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43518 to figure out targets of polymorphic calls with known decl.
43519 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43520 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43521 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43522 (get_polymorphic_call_info): ... here.
43523 (get_polymorphic_call_info_from_invariant): New function.
43525 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43527 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43528 lookup via vtable pointer; check for type consistency
43529 and turn inconsitent facts into UNREACHABLE.
43530 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43531 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43532 type inconsistent querries; return UNREACHABLE instead.
43534 2014-02-03 Richard Henderson <rth@twiddle.net>
43537 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43538 already processed this node.
43539 (normalize_one_pred_1): Pass along mark_set.
43540 (normalize_one_pred): Create and destroy a pointer_set_t.
43541 (normalize_one_pred_chain): Likewise.
43543 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43545 PR gcov-profile/58602
43546 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43548 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43551 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43552 -fno-devirtualize; try to devirtualize by the knowledge of
43553 virtual table pointer given by aggregate propagation.
43554 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43555 (ipa_print_node_jump_functions): Dump also offset that
43556 is relevant for polymorphic calls.
43557 (determine_known_aggregate_parts): Add arg_type parameter; use it
43558 instead of determining the type from pointer type.
43559 (ipa_compute_jump_functions_for_edge): Update call of
43560 determine_known_aggregate_parts.
43561 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43562 (gimple_get_virt_method_for_binfo): ... here; simplify using
43563 vtable_pointer_value_to_vtable.
43564 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43565 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43566 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43567 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43569 (vtable_pointer_value_to_binfo): ... here.
43570 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43572 2014-02-03 Teresa Johnson <tejohnson@google.com>
43574 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43575 redef of outer loop index variable.
43577 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43581 * doc/extend.texi (Function Attributes): Typo.
43583 2014-02-03 Cong Hou <congh@google.com>
43585 PR tree-optimization/60000
43586 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43587 if the vectorized statement is a store. A store statement can only
43588 appear at the end of pattern statements.
43590 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43592 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43593 (ix86_option_override_internal): Default long double to 64-bit for
43594 32-bit Bionic and to 128-bit for 64-bit Bionic.
43596 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43597 TARGET_LONG_DOUBLE_128 is true.
43598 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43600 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43601 (mlong-double-64): Negate -mlong-double-128.
43602 (mlong-double-128): New option.
43604 * config/i386/i386-c.c (ix86_target_macros): Define
43605 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43607 * doc/invoke.texi: Document -mlong-double-128.
43609 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43611 PR rtl-optimization/60024
43612 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43614 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43616 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43618 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43620 PR rtl-optimization/57662
43621 * sel-sched.c (code_motion_path_driver): Do not mark already not
43622 existing blocks in the visiting bitmap.
43624 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43626 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43627 on the insn being emitted.
43629 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43630 Will Deacon <will.deacon@arm.com>
43632 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43634 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43636 * config/arm/arm-tables.opt: Regenerate.
43638 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43640 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43641 for vector types other than V16QImode.
43642 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43643 define_expand, and call altivec_expand_vec_perm_le when producing
43644 code with little endian element order.
43645 (*altivec_vperm_<mode>_internal): New insn having previous
43646 behavior of altivec_vperm_<mode>.
43647 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43648 altivec_expand_vec_perm_le when producing code with little endian
43650 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43651 behavior of altivec_vperm_<mode>_uns.
43653 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43655 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43656 (altivec_vsumsws): Add handling for -maltivec=be with a little
43658 (altivec_vsumsws_direct): New.
43659 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43660 gen_altivec_vsumsws.
43662 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43664 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43665 vtable_pointer_value_to_binfo): New functions.
43666 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43667 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43669 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43671 * config/nios2/nios2.md (load_got_register): Initialize GOT
43672 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43673 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43675 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43677 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43678 preserverd by passthrough, do not propagate the type.
43680 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43682 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43683 (mips_atomic_assign_expand_fenv): New function.
43684 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43686 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43688 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43689 (__builtin_mips_set_fcsr): Likewise.
43690 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43691 MIPS_USI_FTYPE_VOID.
43692 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43693 (mips16_expand_set_fcsr): Likewise.
43694 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43695 (mips16_set_fcsr_stub): Likewise.
43696 (mips16_get_fcsr_one_only_stub): New class.
43697 (mips16_set_fcsr_one_only_stub): Likewise.
43698 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43699 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43700 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43701 (hard_float): New availability predicate.
43702 (mips_builtins): Add get_fcsr and set_fcsr.
43703 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43704 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43705 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43706 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43707 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43710 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43712 * config/mips/mips.c (mips_one_only_stub): New class.
43713 (mips_need_mips16_rdhwr_p): Replace with...
43714 (mips16_rdhwr_stub): ...this new variable.
43715 (mips16_stub_call_address): New function.
43716 (mips16_rdhwr_one_only_stub): New class.
43717 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43718 (mips_output_mips16_rdhwr): Delete.
43719 (mips_finish_stub): New function.
43720 (mips_code_end): Use it to handle rdhwr stubs.
43722 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43725 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43726 when calculating size of integer atomic types.
43728 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43730 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43732 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43734 PR tree-optimization/60003
43735 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43736 * profile.c (branch_prob): Use gimple_call_builtin_p
43737 to check for BUILT_IN_SETJMP_RECEIVER.
43738 * tree-inline.c (copy_bb): Call notice_special_calls.
43740 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43743 * lra-constraints.c (process_alt_operands): Update reload_sum only
43746 2014-01-31 Richard Henderson <rth@redhat.com>
43748 PR middle-end/60004
43749 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43750 until after else_eh is processed.
43752 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43754 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43755 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43756 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43757 in smmintrin.h, remove them.
43758 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43759 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43760 * config/i386/i386.md (ROUND_SAE): Fix value.
43761 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43762 (const48_operand): New.
43763 * config/i386/subst.md (round), (round_expand): Use
43764 const_4_or_8_to_11_operand.
43765 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43767 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43769 * config/i386/constraints.md (Yk): Swap meaning with k.
43770 * config/i386/i386.md (movhi_internal): Change Yk to k.
43771 (movqi_internal): Ditto.
43772 (*k<logic><mode>): Ditto.
43775 (kandn<mode>): Ditto.
43776 (*<code>hi_1): Ditto.
43777 (*<code>qi_1): Ditto.
43778 (kxnor<mode>): Ditto.
43779 (kortestzhi): Ditto.
43780 (kortestchi): Ditto.
43782 (*one_cmplhi2_1): Ditto.
43783 (*one_cmplqi2_1): Ditto.
43784 * config/i386/sse.md (): Change k to Yk.
43785 (avx512f_load<mode>_mask): Ditto.
43786 (avx512f_blendm<mode>): Ditto.
43787 (avx512f_store<mode>_mask): Ditto.
43788 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43789 (avx512f_storedqu<mode>_mask): Ditto.
43790 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43792 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43793 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43794 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43795 (avx512f_maskcmp<mode>3): Ditto.
43796 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43797 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43798 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43799 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43800 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43801 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43802 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43803 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43804 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43805 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43806 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43807 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43808 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43809 (vec_extract_lo_<mode>_maskm): Ditto.
43810 (vec_extract_hi_<mode>_maskm): Ditto.
43811 (avx512f_vternlog<mode>_mask): Ditto.
43812 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43813 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43814 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43815 (avx512f_<code>v8div16qi2_mask): Ditto.
43816 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43817 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43818 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43819 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43820 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43821 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43822 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43823 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43824 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43825 (avx512cd_maskb_vec_dupv8di): Ditto.
43826 (avx512cd_maskw_vec_dupv16si): Ditto.
43827 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43828 (avx512f_vpermi2var<mode>3_mask): Ditto.
43829 (avx512f_vpermi2var<mode>3_mask): Ditto.
43830 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43831 (*avx512f_gathersi<mode>): Ditto.
43832 (*avx512f_gathersi<mode>_2): Ditto.
43833 (*avx512f_gatherdi<mode>): Ditto.
43834 (*avx512f_gatherdi<mode>_2): Ditto.
43835 (*avx512f_scattersi<mode>): Ditto.
43836 (*avx512f_scatterdi<mode>): Ditto.
43837 (avx512f_compress<mode>_mask): Ditto.
43838 (avx512f_compressstore<mode>_mask): Ditto.
43839 (avx512f_expand<mode>_mask): Ditto.
43840 * config/i386/subst.md (mask): Change k to Yk.
43841 (mask_scalar_merge): Ditto.
43844 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43846 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43848 2014-01-31 Richard Biener <rguenther@suse.de>
43850 PR middle-end/59990
43851 * builtins.c (fold_builtin_memory_op): Make sure to not
43852 use a floating-point mode or a boolean or enumeral type for
43853 the copy operation.
43855 2014-01-30 DJ Delorie <dj@redhat.com>
43857 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43858 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43859 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43860 whenever main() has an epilogue.
43862 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43864 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43865 unused variable "field".
43866 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43867 (vsx_mergeh_<mode>): Likewise.
43868 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43869 (altivec_vmrghh): Likewise.
43870 (altivec_vmrghw): Likewise.
43871 (altivec_vmrglb): Likewise.
43872 (altivec_vmrglh): Likewise.
43873 (altivec_vmrglw): Likewise.
43874 (altivec_vspltb): Add missing uses.
43875 (altivec_vsplth): Likewise.
43876 (altivec_vspltw): Likewise.
43877 (altivec_vspltsf): Likewise.
43879 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43882 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43883 frame related instructions.
43885 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43887 PR rtl-optimization/59959
43888 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43889 any reload of register whose subreg is invalid.
43891 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43893 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43894 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43895 Add missing return type - void.
43897 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43899 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43900 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43901 remove element index adjustment for endian (now handled in vsx.md
43903 (altivec_expand_vec_perm_const): Use
43904 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43905 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43906 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43907 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43908 define_expand and a new define_insn *altivec_vspltb_internal;
43909 adjust for -maltivec=be on a little endian target.
43910 (altivec_vspltb_direct): New.
43911 (altivec_vsplth): Divide into a define_expand and a new
43912 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43913 little endian target.
43914 (altivec_vsplth_direct): New.
43915 (altivec_vspltw): Divide into a define_expand and a new
43916 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43917 little endian target.
43918 (altivec_vspltw_direct): New.
43919 (altivec_vspltsf): Divide into a define_expand and a new
43920 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43921 a little endian target.
43923 2014-01-30 Richard Biener <rguenther@suse.de>
43925 PR tree-optimization/59993
43926 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43927 can propagate form the earlier stmt and avoid the transform
43928 when the intermediate result is needed.
43930 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43932 * README.Portability: Fix typo.
43934 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43936 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43937 comparison_operator with ordered_comparison_operator.
43939 2014-01-30 Nick Clifton <nickc@redhat.com>
43941 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43942 Rename to mn10300_store_multiple_regs.
43943 * config/mn10300/mn10300.c: Likewise.
43944 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43945 store_multiple_regs.
43946 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43947 Call mn10300_store_multiple_regs.
43949 2014-01-30 Nick Clifton <nickc@redhat.com>
43950 DJ Delorie <dj@redhat.com>
43952 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43953 %fp 2 to keep registers after it properly word-aligned.
43954 (rl78_alloc_physical_registers_umul): Handle the case where both
43955 input operands are the same.
43957 2014-01-30 Richard Biener <rguenther@suse.de>
43959 PR tree-optimization/59903
43960 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43963 2014-01-30 Jason Merrill <jason@redhat.com>
43966 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43969 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43971 2014-01-30 Richard Biener <rguenther@suse.de>
43973 PR tree-optimization/59951
43974 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43976 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43979 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43980 SFmode to DFmode case.
43982 2014-01-29 DJ Delorie <dj@redhat.com>
43984 * config/msp430/msp430.opt (-minrt): New.
43985 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43987 (ENDFILE_SPEC): Likewise.
43989 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43991 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43992 (estimate_function_body_sizes): Use it.
43994 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
43997 * dwarf2out.c (is_cxx_auto): New.
43998 (is_base_type): Use it.
43999 (gen_type_die_with_usage): Likewise.
44001 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44003 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44004 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44005 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44006 -maltivec=be with LE targets.
44007 (vsx_mergeh_<mode>): Likewise.
44008 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44009 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44010 (altivec_vmrghb): Replace with define_expand and new
44011 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44012 (altivec_vmrghb_direct): New define_insn.
44013 (altivec_vmrghh): Replace with define_expand and new
44014 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44015 (altivec_vmrghh_direct): New define_insn.
44016 (altivec_vmrghw): Replace with define_expand and new
44017 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44018 (altivec_vmrghw_direct): New define_insn.
44019 (*altivec_vmrghsf): Adjust for endianness.
44020 (altivec_vmrglb): Replace with define_expand and new
44021 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44022 (altivec_vmrglb_direct): New define_insn.
44023 (altivec_vmrglh): Replace with define_expand and new
44024 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44025 (altivec_vmrglh_direct): New define_insn.
44026 (altivec_vmrglw): Replace with define_expand and new
44027 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44028 (altivec_vmrglw_direct): New define_insn.
44029 (*altivec_vmrglsf): Adjust for endianness.
44030 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44031 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44032 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44033 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44034 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44035 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44036 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44037 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44039 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44041 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44042 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44045 2014-01-29 Richard Biener <rguenther@suse.de>
44047 PR tree-optimization/58742
44048 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44049 associate_pointerplus_align.
44050 (associate_pointerplus_diff): New function.
44051 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44052 and associate_pointerplus_diff.
44054 2014-01-29 Richard Biener <rguenther@suse.de>
44056 * lto-streamer.h (LTO_major_version): Bump to 3.
44057 (LTO_minor_version): Reset to 0.
44059 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44061 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44062 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44063 (arm_file_start): Generate correct asm header for armv7ve.
44064 * config/arm/bpabi.h: Add multilib support for armv7ve.
44065 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44066 and cortex-a15 to armv7ve.
44067 * config/arm/t-aprofile: Add multilib support for armv7ve.
44068 * doc/invoke.texi: Document -march=armv7ve.
44070 2014-01-29 Richard Biener <rguenther@suse.de>
44072 PR tree-optimization/58742
44073 * tree-ssa-forwprop.c (associate_plusminus): Return true
44074 if we changed sth, defer EH cleanup to ...
44075 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44076 (simplify_mult): New function.
44078 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44080 PR middle-end/59917
44081 PR tree-optimization/59920
44082 * tree.c (build_common_builtin_nodes): Remove
44083 __builtin_setjmp_dispatcher initialization.
44084 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44085 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44086 instead of gsi_after_labels + manually skipping debug stmts.
44087 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44088 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44089 * tree-inline.c (copy_edges_for_bb): Remove
44090 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44091 argument. Ignore computed_goto_p stmts. Don't call
44092 make_abnormal_goto_edges. If a call might need abnormal edges
44093 for non-local gotos, see if it already has an edge to
44094 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44095 with true argument, don't do anything then, otherwise add
44096 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44097 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44099 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44100 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44101 (lower_stmt): Don't set data->calls_builtin_setjmp.
44102 (lower_builtin_setjmp): Adjust comment.
44103 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44104 * tree-cfg.c (found_computed_goto): Remove.
44105 (factor_computed_gotos): Remove.
44106 (make_goto_expr_edges): Return bool, true for computed gotos.
44107 Don't call make_abnormal_goto_edges.
44108 (build_gimple_cfg): Don't set found_computed_goto, don't call
44109 factor_computed_gotos.
44110 (computed_goto_p): No longer static.
44111 (make_blocks): Don't set found_computed_goto.
44112 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44113 (make_edges): If make_goto_expr_edges returns true, push bb
44114 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44115 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44116 vector. Record mapping between bbs and OpenMP regions if there
44117 are any, adjust make_gimple_omp_edges caller. Call
44118 handle_abnormal_edges.
44119 (make_abnormal_goto_edges): Remove.
44120 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44121 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44122 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44123 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44124 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44125 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44126 filling *region also set *region_idx to (*region)->entry->index.
44129 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44130 For REGs set ORIGINAL_REGNO.
44132 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44134 * doc/md.texi: Mention that a target shouldn't implement
44135 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44138 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44140 PR tree-optimization/59594
44141 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44142 a copy of the datarefs vector rather than the vector itself.
44144 2014-01-28 Jason Merrill <jason@redhat.com>
44147 * dwarf2out.c (auto_die): New static.
44148 (gen_type_die_with_usage): Handle C++1y 'auto'.
44149 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44152 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44155 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44156 (SPEC_X32): Likewise.
44157 (SPEC_64): Likewise.
44158 * config/i386/i386.c (ix86_option_override_internal): Turn off
44159 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44161 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44162 * config/i386/i386.h (TARGET_16BIT): New macro.
44163 (TARGET_16BIT_P): Likewise.
44164 * config/i386/i386.opt: Add m16.
44165 * doc/invoke.texi: Document -m16.
44167 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44169 PR preprocessor/59935
44170 * input.c (location_get_source_line): Bail out on when line number
44171 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44173 2014-01-28 Richard Biener <rguenther@suse.de>
44175 PR tree-optimization/58742
44176 * tree-ssa-forwprop.c (associate_plusminus): Handle
44177 pointer subtraction of the form (T)(P + A) - (T)P.
44179 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44181 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44184 2014-01-28 Richard Biener <rguenther@suse.de>
44187 2014-01-28 Richard Biener <rguenther@suse.de>
44189 PR rtl-optimization/45364
44190 PR rtl-optimization/59890
44191 * var-tracking.c (local_get_addr_clear_given_value): Handle
44192 already cleared slot.
44193 (val_reset): Handle not allocated local_get_addr_cache.
44194 (vt_find_locations): Use post-order on the inverted CFG.
44196 2014-01-28 Richard Biener <rguenther@suse.de>
44198 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44200 2014-01-28 Richard Biener <rguenther@suse.de>
44202 PR rtl-optimization/45364
44203 PR rtl-optimization/59890
44204 * var-tracking.c (local_get_addr_clear_given_value): Handle
44205 already cleared slot.
44206 (val_reset): Handle not allocated local_get_addr_cache.
44207 (vt_find_locations): Use post-order on the inverted CFG.
44209 2014-01-28 Alan Modra <amodra@gmail.com>
44211 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44212 * configure.ac <recursive call for build != host>: Define
44213 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44214 and LD_FOR_BUILD too.
44215 * configure: Regenerate.
44217 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44219 * config/i386/i386.c (get_builtin_code_for_version): Separate
44220 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44221 Broadwell from Haswell.
44223 2014-01-27 Steve Ellcey <sellcey@mips.com>
44225 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44226 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44227 * config/mips/mips.c (mips_option_override): Change setting
44229 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44230 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44231 Change from Mask to Var.
44233 2014-01-27 Jeff Law <law@redhat.com>
44235 * ipa-inline.c (inline_small_functions): Fix typo.
44237 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44239 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44240 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44241 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44242 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44243 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44244 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44245 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44246 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44247 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44248 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44249 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44250 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44251 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44252 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44253 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44254 (_mm512_storeu_epi64): Ditto.
44255 (_mm512_cmpge_epi32_mask): Ditto.
44256 (_mm512_cmpge_epu32_mask): Ditto.
44257 (_mm512_cmpge_epi64_mask): Ditto.
44258 (_mm512_cmpge_epu64_mask): Ditto.
44259 (_mm512_cmple_epi32_mask): Ditto.
44260 (_mm512_cmple_epu32_mask): Ditto.
44261 (_mm512_cmple_epi64_mask): Ditto.
44262 (_mm512_cmple_epu64_mask): Ditto.
44263 (_mm512_cmplt_epi32_mask): Ditto.
44264 (_mm512_cmplt_epu32_mask): Ditto.
44265 (_mm512_cmplt_epi64_mask): Ditto.
44266 (_mm512_cmplt_epu64_mask): Ditto.
44267 (_mm512_cmpneq_epi32_mask): Ditto.
44268 (_mm512_cmpneq_epu32_mask): Ditto.
44269 (_mm512_cmpneq_epi64_mask): Ditto.
44270 (_mm512_cmpneq_epu64_mask): Ditto.
44271 (_mm512_expand_pd): Ditto.
44272 (_mm512_expand_ps): Ditto.
44273 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44274 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44275 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44276 * config/i386/i386.c (ix86_builtins): Add
44277 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44278 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44279 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44280 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44281 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44282 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44283 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44284 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44285 IX86_BUILTIN_PMOVUSQW512_MEM.
44286 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44287 __builtin_ia32_pmovsqd512mem_mask,
44288 __builtin_ia32_pmovqd512mem_mask,
44289 __builtin_ia32_pmovusqw512mem_mask,
44290 __builtin_ia32_pmovsqw512mem_mask,
44291 __builtin_ia32_pmovqw512mem_mask,
44292 __builtin_ia32_pmovusdw512mem_mask,
44293 __builtin_ia32_pmovsdw512mem_mask,
44294 __builtin_ia32_pmovdw512mem_mask,
44295 __builtin_ia32_pmovqb512mem_mask,
44296 __builtin_ia32_pmovusqb512mem_mask,
44297 __builtin_ia32_pmovsqb512mem_mask,
44298 __builtin_ia32_pmovusdb512mem_mask,
44299 __builtin_ia32_pmovsdb512mem_mask,
44300 __builtin_ia32_pmovdb512mem_mask.
44301 (bdesc_args): Add __builtin_ia32_expanddf512,
44302 __builtin_ia32_expandsf512.
44303 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44304 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44305 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44306 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44307 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44308 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44309 (avx512f_<code>v8div16qi2_mask_store): This.
44310 (avx512f_expand<mode>): New.
44312 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44314 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44316 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44317 (_mm512_prefetch_i32scatter_pd): Ditto.
44318 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44319 (_mm512_prefetch_i64scatter_pd): Ditto.
44320 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44321 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44322 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44323 (_mm512_prefetch_i32scatter_ps): Ditto.
44324 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44325 (_mm512_prefetch_i64scatter_ps): Ditto.
44326 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44327 * config/i386/i386-builtin-types.def: Define
44328 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44329 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44330 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44331 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44332 IX86_BUILTIN_SCATTERPFQPD.
44333 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44334 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44335 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44336 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44337 __builtin_ia32_scatterpfqps.
44338 (ix86_expand_builtin): Expand new built-ins.
44339 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44340 fix memory access data type.
44341 (*avx512pf_gatherpf<mode>_mask): Ditto.
44342 (*avx512pf_gatherpf<mode>): Ditto.
44343 (avx512pf_scatterpf<mode>): Ditto.
44344 (*avx512pf_scatterpf<mode>_mask): Ditto.
44345 (*avx512pf_scatterpf<mode>): Ditto.
44346 (GATHER_SCATTER_SF_MEM_MODE): New.
44347 (avx512pf_gatherpf<mode>df): Ditto.
44348 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44349 (*avx512pf_scatterpf<mode>df): Ditto.
44351 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44354 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44355 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44358 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44360 * common/config/arm/arm-common.c
44361 (arm_rewrite_mcpu): Handle multiple names.
44363 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44365 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44367 * gimple-builder.h (create_gimple_tmp): Delete.
44369 2014-01-27 Christian Bruel <christian.bruel@st.com>
44371 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44374 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44376 * config/pa/pa.md (call): Generate indirect long calls to non-local
44377 functions when outputing 32-bit code.
44378 (call_value): Likewise except for special call to buggy powf function.
44380 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44381 portable runtime and PIC indirect calls.
44382 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44383 and PIC call sequences. Use ldo instead of blr to set return register
44384 in PIC call sequence.
44386 2014-01-25 Walter Lee <walt@tilera.com>
44388 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44389 avoid clobbering a live register.
44391 2014-01-25 Walter Lee <walt@tilera.com>
44393 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44394 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44395 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44396 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44398 2014-01-25 Walter Lee <walt@tilera.com>
44400 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44401 arguments on even registers.
44402 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44404 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44405 (BIGGEST_ALIGNMENT): Ditto.
44406 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44408 2014-01-25 Walter Lee <walt@tilera.com>
44410 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44411 insns before bundling.
44412 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44414 2014-01-25 Walter Lee <walt@tilera.com>
44416 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44417 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44418 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44420 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44422 * config/mips/constraints.md (kl): Delete.
44423 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44424 define expands, using...
44425 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44426 instructions for MIPS16.
44427 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44428 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44430 2014-01-25 Walter Lee <walt@tilera.com>
44432 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44436 2014-01-25 Walter Lee <walt@tilera.com>
44438 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44439 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44441 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44443 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44446 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44448 * print-rtl.c (in_call_function_usage): New var.
44449 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44450 EXPR_LIST mode as mode and not as reg note name.
44452 PR middle-end/59561
44453 * cfgloopmanip.c (copy_loop_info): If
44454 loop->warned_aggressive_loop_optimizations, make sure
44455 the flag is set in target loop too.
44457 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44459 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44461 * builtins.def: Likewise.
44462 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44463 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44464 * ira.c (ira_setup_eliminable_regset): Likewise.
44465 * omp-low.c (gate_expand_omp): Likewise.
44466 (execute_lower_omp): Likewise.
44467 (diagnose_sb_0): Likewise.
44468 (gate_diagnose_omp_blocks): Likewise.
44469 (simd_clone_clauses_extract): Likewise.
44472 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44474 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44475 correction for little endian...
44476 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44479 2014-01-24 Jeff Law <law@redhat.com>
44481 PR tree-optimization/59919
44482 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44483 for non-returning calls.
44485 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44487 * common/config/aarch64/aarch64-common.c
44488 (aarch64_rewrite_mcpu): Handle multiple names.
44489 * config/aarch64/aarch64.h
44490 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44492 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44494 * input.c (add_file_to_cache_tab): Handle the case where fopen
44497 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44500 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44501 from push operand if code of push isn't PRE_DEC.
44503 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44506 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44507 -mquad-memory-atomic. Update -mquad-memory documentation to say
44508 it is only used for non-atomic loads/stores.
44510 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44511 -mquad-memory or -mquad-memory-atomic switches.
44513 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44514 -mquad-memory-atomic to ISA 2.07 support.
44516 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44517 to separate support of normal quad word memory operations (ldq, stq)
44518 from the atomic quad word memory operations.
44520 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44521 support to separate non-atomic quad word operations from atomic
44522 quad word operations. Disable non-atomic quad word operations in
44523 little endian mode so that we don't have to swap words after the
44524 load and before the store.
44525 (quad_load_store_p): Add comment about atomic quad word support.
44526 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44527 options printed with -mdebug=reg.
44529 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44530 -mquad-memory-atomic as the test for whether we have quad word
44531 atomic instructions.
44532 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44533 or -mp8-vector are used, allow byte/half-word atomic operations.
44535 * config/rs6000/sync.md (load_lockedti): Insure that the address
44536 is a proper indexed or indirect address for the lqarx instruction.
44537 On little endian systems, swap the hi/lo registers after the lqarx
44539 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44540 insure the address is valid for the lqarx instruction.
44541 (store_conditionalti): Insure that the address is a proper indexed
44542 or indirect address for the stqcrx. instruction. On little endian
44543 systems, swap the hi/lo registers before doing the stqcrx.
44545 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44546 insure the address is valid for the stqcrx. instruction.
44548 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44549 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44550 type of quad memory support is available.
44552 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44554 PR regression/59915
44555 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44556 there is a danger of looping.
44558 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44560 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44561 force flag_ira_loop_pressure if set via command line.
44563 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44565 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44566 (ashr_simd): New builtin handling DI mode.
44567 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44568 (aarch64_sshr_simddi): New match pattern.
44569 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44570 (vshrd_n_s64): Likewise.
44571 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44573 2014-01-23 Nick Clifton <nickc@redhat.com>
44575 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44576 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44577 favour of mcu specific scripts.
44578 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44581 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44582 Alex Velenko <Alex.Velenko@arm.com>
44584 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44585 (vaddv_s16): Likewise.
44586 (vaddv_s32): Likewise.
44587 (vaddv_u8): Likewise.
44588 (vaddv_u16): Likewise.
44589 (vaddv_u32): Likewise.
44590 (vaddvq_s8): Likewise.
44591 (vaddvq_s16): Likewise.
44592 (vaddvq_s32): Likewise.
44593 (vaddvq_s64): Likewise.
44594 (vaddvq_u8): Likewise.
44595 (vaddvq_u16): Likewise.
44596 (vaddvq_u32): Likewise.
44597 (vaddvq_u64): Likewise.
44598 (vaddv_f32): Likewise.
44599 (vaddvq_f32): Likewise.
44600 (vaddvq_f64): Likewise.
44601 (vmaxv_f32): Likewise.
44602 (vmaxv_s8): Likewise.
44603 (vmaxv_s16): Likewise.
44604 (vmaxv_s32): Likewise.
44605 (vmaxv_u8): Likewise.
44606 (vmaxv_u16): Likewise.
44607 (vmaxv_u32): Likewise.
44608 (vmaxvq_f32): Likewise.
44609 (vmaxvq_f64): Likewise.
44610 (vmaxvq_s8): Likewise.
44611 (vmaxvq_s16): Likewise.
44612 (vmaxvq_s32): Likewise.
44613 (vmaxvq_u8): Likewise.
44614 (vmaxvq_u16): Likewise.
44615 (vmaxvq_u32): Likewise.
44616 (vmaxnmv_f32): Likewise.
44617 (vmaxnmvq_f32): Likewise.
44618 (vmaxnmvq_f64): Likewise.
44619 (vminv_f32): Likewise.
44620 (vminv_s8): Likewise.
44621 (vminv_s16): Likewise.
44622 (vminv_s32): Likewise.
44623 (vminv_u8): Likewise.
44624 (vminv_u16): Likewise.
44625 (vminv_u32): Likewise.
44626 (vminvq_f32): Likewise.
44627 (vminvq_f64): Likewise.
44628 (vminvq_s8): Likewise.
44629 (vminvq_s16): Likewise.
44630 (vminvq_s32): Likewise.
44631 (vminvq_u8): Likewise.
44632 (vminvq_u16): Likewise.
44633 (vminvq_u32): Likewise.
44634 (vminnmv_f32): Likewise.
44635 (vminnmvq_f32): Likewise.
44636 (vminnmvq_f64): Likewise.
44638 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44640 * config/aarch64/aarch64-simd.md
44641 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44642 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44643 (*aarch64_mul3_elt<mode>): Likewise.
44644 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44645 (*aarch64_mul3_elt_to_64v2df): Likewise.
44646 (*aarch64_mla_elt<mode>): Likewise.
44647 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44648 (*aarch64_mls_elt<mode>): Likewise.
44649 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44650 (*aarch64_fma4_elt<mode>): Likewise.
44651 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44652 (*aarch64_fma4_elt_to_64v2df): Likewise.
44653 (*aarch64_fnma4_elt<mode>): Likewise.
44654 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44655 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44656 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44657 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44658 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44659 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44660 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44661 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44662 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44664 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44666 * config/aarch64/aarch64-simd.md
44667 (aarch64_be_checked_get_lane<mode>): New define_expand.
44668 * config/aarch64/aarch64-simd-builtins.def
44669 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44670 New builtin definition.
44671 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44672 Use new safe be builtin.
44674 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44676 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44678 (aarch64_be_st1<mode>): Likewise.
44679 (aarch_ld1<VALL:mode>): Define_expand modified.
44680 (aarch_st1<VALL:mode>): Likewise.
44681 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44682 (UNSPEC_ST1): Likewise.
44684 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44686 * config/microblaze/microblaze.md: Add trap insn and attribute
44688 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44690 PR preprocessor/58580
44691 * input.h (location_get_source_line): Take an additional line_size
44693 (void diagnostics_file_cache_fini): Declare new function.
44694 * input.c (struct fcache): New type.
44695 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44696 New static constants.
44697 (diagnostic_file_cache_init, total_lines_num)
44698 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44699 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44700 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44701 (get_next_line, read_next_line, goto_next_line, read_line_num):
44702 New static function definitions.
44703 (diagnostic_file_cache_fini): New function.
44704 (location_get_source_line): Take an additional output line_len
44705 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44707 * diagnostic.c (diagnostic_finish): Call
44708 diagnostic_file_cache_fini.
44709 (adjust_line): Take an additional input parameter for the length
44710 of the line, rather than calculating it with strlen.
44711 (diagnostic_show_locus): Adjust the use of
44712 location_get_source_line and adjust_line with respect to their new
44713 signature. While displaying a line now, do not stop at the first
44714 null byte. Rather, display the zero byte as a space and keep
44715 going until we reach the size of the line.
44716 * Makefile.in: Add vec.o to OBJS-libcommon
44718 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44719 Ilya Tocar <ilya.tocar@intel.com>
44721 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44722 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44723 (__builtin_ia32_kmov16): Ditto.
44724 * config/i386/i386.md (UNSPEC_KMOV): New.
44727 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44729 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44730 (_mm512_storeu_si512): Ditto.
44732 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44735 * rtl.h (get_referenced_operands): Declare.
44736 * recog.c (get_referenced_operands): New function.
44737 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44738 operands have been referenced when recording LO_SUM references.
44740 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44742 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44744 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44746 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44747 Enable for generic and recent AMD targets.
44749 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44751 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44752 ARG_SIZE note when adjustment was eliminated.
44754 2014-01-22 Jeff Law <law@redhat.com>
44756 PR tree-optimization/59597
44757 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44758 in file. Accept new argument REGISTERING and use it to modify
44759 dump output appropriately.
44760 (register_jump_thread): Corresponding changes.
44761 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44762 thread paths involving joiner blocks. Add code to dump cancelled
44763 jump threading paths.
44765 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44767 PR rtl-optimization/59477
44768 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44769 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44771 2014-01-22 Tom Tromey <tromey@redhat.com>
44773 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44775 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44777 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44779 PR rtl-optimization/59896
44780 * lra-constraints.c (process_alt_operands): Check unused note for
44781 matched operands of insn with no output reloads.
44783 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44785 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44786 (mips_move_from_gpr_cost): Likewise.
44788 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44790 PR rtl-optimization/59858
44791 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44792 ira_class_hard_regs_num.
44793 (process_alt_operands): Increase reject for dying matched operand.
44795 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44798 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44799 smaller than size, perform several stores or loads and stores
44800 at dst + count - size to store or copy all of size bytes, rather
44801 than just last modesize bytes.
44803 2014-01-20 DJ Delorie <dj@redhat.com>
44805 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44806 that CLOBBERs are REGs before propogating their values.
44808 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44810 PR middle-end/59789
44811 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44812 (cgraph_inline_failed_type): New function.
44813 * cgraph.h (DEFCIFCODE): Add type.
44814 (cgraph_inline_failed_type_t): New enum.
44815 (cgraph_inline_failed_type): New prototype.
44816 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44817 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44818 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44819 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44820 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44821 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44822 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44823 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44824 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44825 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44826 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44827 OPTIMIZATION_MISMATCH.
44828 * tree-inline.c (expand_call_inline): Emit errors during
44829 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44831 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44834 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44835 mode attribute in insn output.
44837 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44839 * output.h (output_constant): Delete.
44840 * varasm.c (output_constant): Make private.
44842 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44844 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44846 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44848 PR middle-end/59860
44849 * tree.h (fold_builtin_strcat): New prototype.
44850 * builtins.c (fold_builtin_strcat): No longer static. Add len
44851 argument, if non-NULL, don't call c_strlen. Optimize
44852 directly into __builtin_memcpy instead of __builtin_strcpy.
44853 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44854 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44856 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44858 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44859 for SImode_address_operand operands, having only a REG argument.
44861 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44863 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44864 loader name using mbig-endian.
44865 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44867 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44869 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44870 (-mtune): Likewise.
44873 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44875 * config/aarch64/aarch64-protos.h
44876 (aarch64_cannot_change_mode_class_ptr): Declare.
44877 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44878 aarch64_cannot_change_mode_class_ptr): New.
44879 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44880 backend hook aarch64_cannot_change_mode_class.
44882 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44884 * common/config/aarch64/aarch64-common.c
44885 (aarch64_handle_option): Don't handle any option order logic here.
44886 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44887 selected_cpu, warn on architecture version mismatch.
44888 (aarch64_override_options): Fix parsing order for option strings.
44890 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44891 Iain Sandoe <iain@codesourcery.com>
44894 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44895 warning. Amend comment to reflect current functionality.
44897 2014-01-20 Richard Biener <rguenther@suse.de>
44899 PR middle-end/59860
44900 * builtins.c (fold_builtin_strcat): Remove case better handled
44901 by tree-ssa-strlen.c.
44903 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44905 * config/aarch64/aarch64.opt
44906 (mcpu, march, mtune): Make case-insensitive.
44908 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44911 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44912 if operands[1] is a REG or ZERO_EXTEND of a REG.
44914 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44916 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44918 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44920 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44921 long non-pic millicode calls.
44923 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44925 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44927 2014-01-19 Kito Cheng <kito@0xlab.org>
44929 * builtins.c (expand_movstr): Check movstr expand done or fail.
44931 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44932 H.J. Lu <hongjiu.lu@intel.com>
44935 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44936 to DImode for zero-extended addresses.
44938 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44940 PR rtl-optimization/57763
44941 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44942 on the new indirect jump_insn and increment LABEL_NUSES (label).
44944 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44948 * config.gcc (x86_archs): New variable.
44949 (x86_64_archs): Likewise.
44950 (x86_cpus): Likewise.
44951 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44952 --with-arch/--with-cpu= options.
44953 Support --with-arch=/--with-cpu={nehalem,westmere,
44954 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44956 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44958 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44959 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44961 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44963 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44965 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44968 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44969 clear cpp_get_options (parse_in)->warn_unused_macros for
44970 ix86_target_macros_internal with cpp_define.
44972 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44974 * jump.c (delete_related_insns): Keep (use (insn))s.
44975 * reorg.c (redundant_insn): Check for barriers too.
44977 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44979 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44981 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44983 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44984 call to $$dyncall when TARGET_LONG_CALLS is true.
44986 2014-01-17 Jeff Law <law@redhat.com>
44988 * ree.c (combine_set_extension): Temporarily disable test for
44989 changing number of hard registers.
44991 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44993 PR middle-end/58125
44994 * ipa-inline-analysis.c (inline_free_summary):
44995 Do not free summary of aliases.
44997 2014-01-17 Jakub Jelinek <jakub@redhat.com>
44999 PR middle-end/59706
45000 * gimplify.c (gimplify_expr): Use create_tmp_var
45001 instead of create_tmp_var_raw. If cond doesn't have
45002 integral type, don't add the IFN_ANNOTATE builtin at all.
45004 2014-01-17 Martin Jambor <mjambor@suse.cz>
45007 * ipa-cp.c (prev_edge_clone): New variable.
45008 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45009 Also resize prev_edge_clone vector.
45010 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45011 (ipcp_edge_removal_hook): New function.
45012 (ipcp_driver): Register ipcp_edge_removal_hook.
45014 2014-01-17 Andrew Pinski <apinski@cavium.com>
45015 Steve Ellcey <sellcey@mips.com>
45018 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45021 2014-01-17 Jeff Law <law@redhat.com>
45023 PR middle-end/57904
45024 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45025 so that pass_ccp runs first.
45027 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45029 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45030 (ix86_adjust_cost): Use !TARGET_XXX.
45031 (do_reorder_for_imul): Likewise.
45032 (swap_top_of_ready_list): Likewise.
45033 (ix86_sched_reorder): Likewise.
45035 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45037 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45038 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45039 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45040 (intel_memset): New. Duplicate slm_memset.
45041 (intel_cost): New. Duplicate slm_cost.
45042 (m_INTEL): New macro.
45043 (processor_target_table): Add "intel".
45044 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45045 with PROCESSOR_INTEL for "intel".
45046 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45047 PROCESSOR_SILVERMONT.
45048 (ix86_issue_rate): Likewise.
45049 (ix86_adjust_cost): Likewise.
45050 (ia32_multipass_dfa_lookahead): Likewise.
45051 (swap_top_of_ready_list): Likewise.
45052 (ix86_sched_reorder): Likewise.
45053 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45054 instead of TARGET_OPT_AGU.
45055 * config/i386/i386.h (TARGET_INTEL): New.
45056 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45057 (processor_type): Add PROCESSOR_INTEL.
45058 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45059 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45061 2014-01-17 Marek Polacek <polacek@redhat.com>
45064 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45067 2014-01-17 Richard Biener <rguenther@suse.de>
45069 PR tree-optimization/46590
45070 * opts.c (default_options_table): Add entries for
45071 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45072 all enabled at -O1 but not for -Og.
45073 * common.opt (fbranch-count-reg): Remove Init(1).
45074 (fmove-loop-invariants): Likewise.
45075 (ftree-pta): Likewise.
45077 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45079 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45080 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45081 decls to at least the GCC 4.8 used alignments.
45084 * tree-nested.c (convert_nonlocal_reference_stmt,
45085 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45086 of GIMPLE_BIND stmts, adjust associated decls.
45088 2014-01-17 Richard Biener <rguenther@suse.de>
45090 PR tree-optimization/46590
45091 * vec.h (vec<>::bseach): New member function implementing
45092 binary search according to C89 bsearch.
45093 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45094 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45095 bitmap pointer again. Make accesses_in_loop a flat array.
45096 (mem_ref_obstack): New global.
45097 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45098 (mark_ref_stored): Likewise.
45099 (ref_indep_loop_p_2): Likewise.
45100 (set_ref_stored_in_loop): New helper function.
45101 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45102 (memref_free): Adjust.
45103 (record_mem_ref_loc): Simplify.
45104 (gather_mem_refs_stmt): Adjust.
45105 (sort_locs_in_loop_postorder_cmp): New function.
45106 (analyze_memory_references): Sort accesses_in_loop after
45107 loop postorder number.
45108 (find_ref_loc_in_loop_cmp): New function.
45109 (for_all_locs_in_loop): Find relevant cluster of locs in
45110 accesses_in_loop and iterate without recursion.
45111 (execute_sm): Avoid uninit warning.
45112 (struct ref_always_accessed): Simplify.
45113 (ref_always_accessed::operator ()): Likewise.
45114 (ref_always_accessed_p): Likewise.
45115 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45116 loop postorder numbers here.
45117 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45120 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45123 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45124 on decls for which assemble_alias has been called.
45126 2014-01-17 Nick Clifton <nickc@redhat.com>
45128 * config/msp430/msp430.opt: (mcpu): New option.
45129 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45130 (msp430_option_override): Parse target_cpu. If the MCU name
45131 matches a generic string, clear target_mcu.
45132 (msp430_attr): Allow numeric interrupt values up to 63.
45133 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45134 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45136 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45138 * config/msp430/msp430.md (popm): Use %J rather than %I.
45139 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45140 (addhi_cy_i): Use immediate_operand for operand 2.
45141 * doc/invoke.texi: Document -mcpu option.
45143 2014-01-17 Richard Biener <rguenther@suse.de>
45145 PR rtl-optimization/38518
45146 * df.h (df_analyze_loop): Declare.
45147 * df-core.c: Include cfgloop.h.
45148 (df_analyze_1): Split out main part of df_analyze.
45149 (df_analyze): Adjust.
45150 (loop_inverted_post_order_compute): New function.
45151 (loop_post_order_compute): Likewise.
45152 (df_analyze_loop): New function avoiding whole-function
45153 postorder computes.
45154 * loop-invariant.c (find_defs): Use df_analyze_loop.
45155 (find_invariants): Adjust.
45156 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45158 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45160 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45161 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45163 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45165 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45166 traversal when removing references.
45168 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45171 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45173 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45175 PR middle-end/56791
45176 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45177 pushing a reload for an autoinc when we had previously reloaded an
45178 inner part of the address.
45180 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45182 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45184 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45185 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45186 when not giving up or versioning for alias only because of
45188 (vect_analyze_data_ref_dependences): Set to true.
45189 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45191 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45192 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45195 PR middle-end/58344
45196 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45199 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45200 operand 0 predicate for gathers, use a new pseudo as subtarget.
45202 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45204 PR middle-end/59609
45205 * lra-constraints.c (process_alt_operands): Add printing debug info.
45206 Check absence of input/output reloads for matched operands too.
45208 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45210 PR rtl-optimization/59835
45211 * ira.c (ira_init_register_move_cost): Increase cost for
45214 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45216 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45218 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45221 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45222 non-register objects. Use gen_(high/low)part more consistently.
45225 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45228 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45229 endian support, remove tests for WORDS_BIG_ENDIAN.
45230 (p8_mfvsrd_3_<mode>): Likewise.
45231 (reload_gpr_from_vsx<mode>): Likewise.
45232 (reload_gpr_from_vsxsf): Likewise.
45233 (p8_mfvsrd_4_disf): Likewise.
45235 2014-01-16 Richard Biener <rguenther@suse.de>
45237 PR rtl-optimization/46590
45238 * lcm.c (compute_antinout_edge): Use postorder iteration.
45239 (compute_laterin): Use inverted postorder iteration.
45241 2014-01-16 Nick Clifton <nickc@redhat.com>
45243 PR middle-end/28865
45244 * varasm.c (output_constant): Return the number of bytes actually
45246 (output_constructor_array_range): Update the field size with the
45247 number of bytes emitted by output_constant.
45248 (output_constructor_regular_field): Likewise. Also do not
45249 complain if the total number of bytes emitted is now greater
45250 than the expected fieldpos.
45251 * output.h (output_constant): Update prototype and descriptive comment.
45253 2014-01-16 Marek Polacek <polacek@redhat.com>
45255 PR middle-end/59827
45256 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45257 it is error_mark_node.
45259 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45261 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45262 VALID_AVX256_REG_OR_OI_MODE.
45264 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45266 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45267 current procedure should be profiled.
45269 2014-01-15 Andrew Pinski <apinski@cavium.com>
45271 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45272 of moving from/to the STACK_REG register class.
45274 2014-01-15 Richard Henderson <rth@redhat.com>
45277 * reginfo.c (global_regs_decl): Globalize.
45278 * rtl.h (global_regs_decl): Declare.
45279 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45280 reserved via global_regs.
45282 2014-01-15 Teresa Johnson <tejohnson@google.com>
45284 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45286 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45288 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45289 and vmulosh rather than call gen_vec_widen_smult_*.
45290 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45291 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45292 (vec_widen_smult_even_v16qi): Likewise.
45293 (vec_widen_umult_even_v8hi): Likewise.
45294 (vec_widen_smult_even_v8hi): Likewise.
45295 (vec_widen_umult_odd_v16qi): Likewise.
45296 (vec_widen_smult_odd_v16qi): Likewise.
45297 (vec_widen_umult_odd_v8hi): Likewise.
45298 (vec_widen_smult_odd_v8hi): Likewise.
45299 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45300 vmuloub rather than call gen_vec_widen_umult_*.
45301 (vec_widen_umult_lo_v16qi): Likewise.
45302 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45303 vmulosb rather than call gen_vec_widen_smult_*.
45304 (vec_widen_smult_lo_v16qi): Likewise.
45305 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45306 rather than call gen_vec_widen_umult_*.
45307 (vec_widen_umult_lo_v8hi): Likewise.
45308 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45309 rather than call gen_vec_widen_smult_*.
45310 (vec_widen_smult_lo_v8hi): Likewise.
45312 2014-01-15 Jeff Law <law@redhat.com>
45314 PR tree-optimization/59747
45315 * ree.c (find_and_remove_re): Properly handle case where a second
45316 eliminated extension requires widening a copy created for elimination
45317 of a prior extension.
45318 (combine_set_extension): Ensure that the number of hard regs needed
45319 for a destination register does not change when we widen it.
45321 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45323 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45324 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45325 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45326 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45327 (avr-*-rtems*): Likewise.
45328 (bfin*-rtems*): Likewise.
45329 (moxie-*-rtems*): Likewise.
45330 (h8300-*-rtems*): Likewise.
45331 (i[34567]86-*-rtems*): Likewise.
45332 (lm32-*-rtems*): Likewise.
45333 (m32r-*-rtems*): Likewise.
45334 (m68k-*-rtems*): Likewise.
45335 (microblaze*-*-rtems*): Likewise.
45336 (mips*-*-rtems*): Likewise.
45337 (powerpc-*-rtems*): Likewise.
45338 (sh-*-rtems*): Likewise.
45339 (sparc-*-rtems*): Likewise.
45340 (sparc64-*-rtems*): Likewise.
45341 (v850-*-rtems*): Likewise.
45342 (m32c-*-rtems*): Likewise.
45344 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45346 PR rtl-optimization/59511
45347 * ira.c (ira_init_register_move_cost): Use memory costs for some
45348 cases of register move cost calculations.
45349 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45350 instead of BB frequency.
45351 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45352 * lra-assigns.c (find_hard_regno_for): Ditto.
45354 2014-01-15 Richard Biener <rguenther@suse.de>
45356 PR tree-optimization/59822
45357 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45358 (vectorizable_load): Use it to hoist defs of uses of invariant
45359 loads out of the loop.
45361 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45362 Kugan Vivekanandarajah <kuganv@linaro.org>
45365 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45368 2014-01-15 Richard Biener <rguenther@suse.de>
45370 PR rtl-optimization/59802
45371 * lcm.c (compute_available): Use inverted postorder to seed
45372 the initial worklist.
45374 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45377 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45378 ADDR_REGS for invalid symrefs in non-PIC code.
45380 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45383 * builtins.c (determine_block_size): Initialize *probable_max_size
45384 even if len_rtx is CONST_INT.
45386 2014-01-14 Andrew Pinski <apinski@cavium.com>
45388 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45389 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45390 (cortexa53_tunings): Likewise.
45391 (aarch64_sched_issue_rate): New function.
45392 (TARGET_SCHED_ISSUE_RATE): Define.
45394 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45396 * ira-costs.c (find_costs_and_classes): Add missed
45397 ira_init_register_move_cost_if_necessary.
45399 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45402 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45404 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45407 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45408 to indicate if type is used for function return value. Warn ABI
45409 change if the vector mode isn't available for function return value.
45410 (ix86_function_arg_advance): Pass false to type_natural_mode.
45411 (ix86_function_arg): Likewise.
45412 (ix86_gimplify_va_arg): Likewise.
45413 (function_arg_32): Don't warn ABI change.
45414 (ix86_function_value): Pass true to type_natural_mode.
45415 (ix86_return_in_memory): Likewise.
45416 (ix86_struct_value_rtx): Removed.
45417 (TARGET_STRUCT_VALUE_RTX): Likewise.
45419 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45421 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45422 converting a conditional jump into a conditional return.
45424 2014-01-14 Richard Biener <rguenther@suse.de>
45426 PR tree-optimization/58921
45427 PR tree-optimization/59006
45428 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45429 hoisting invariant stmts.
45430 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45431 invariant loads on the preheader edge if possible.
45433 2014-01-14 Joey Ye <joey.ye@arm.com>
45435 * doc/plugin.texi (Building GCC plugins): Update to C++.
45437 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45439 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45440 (_mm_rcp28_round_ss): Ditto.
45441 (_mm_rsqrt28_round_sd): Ditto.
45442 (_mm_rsqrt28_round_ss): Ditto.
45443 (_mm_rcp28_sd): Ditto.
45444 (_mm_rcp28_ss): Ditto.
45445 (_mm_rsqrt28_sd): Ditto.
45446 (_mm_rsqrt28_ss): Ditto.
45447 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45448 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45449 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45450 (IX86_BUILTIN_RCP28SD): Ditto.
45451 (IX86_BUILTIN_RCP28SS): Ditto.
45452 (IX86_BUILTIN_RSQRT28SD): Ditto.
45453 (IX86_BUILTIN_RSQRT28SS): Ditto.
45454 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45455 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45456 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45457 (ix86_expand_special_args_builtin): Expand new FTYPE.
45458 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45459 (srcp14<mode>): Make insn unary.
45460 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45461 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45462 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45463 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45464 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45465 Fix rounding: make it SAE only.
45466 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45468 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45470 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45471 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45472 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45473 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45474 (round_saeonly_mask_scalar_operand4): Ditto.
45475 (round_saeonly_mask_scalar_op3): Ditto.
45476 (round_saeonly_mask_scalar_op4): Ditto.
45478 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45480 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45481 Implement -maltivec=be for vec_insert and vec_extract.
45483 2014-01-10 DJ Delorie <dj@redhat.com>
45485 * config/msp430/msp430.md (call_internal): Don't allow memory
45486 references with SP as the base register.
45487 (call_value_internal): Likewise.
45488 * config/msp430/constraints.md (Yc): New. For memory references
45489 that don't use SP as a base register.
45491 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45492 "an integer without a # prefix"
45493 * config/msp430/msp430.md (epilogue_helper): Use it.
45495 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45498 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45499 AVX512F gather builtins.
45500 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45501 on gather decls with INTEGER_TYPE masktype.
45502 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45503 directly into the builtin rather than hoisting it before loop.
45505 PR tree-optimization/59387
45506 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45507 (scev_const_prop): If folded_casts and type has undefined overflow,
45508 use force_gimple_operand instead of force_gimple_operand_gsi and
45509 for each added stmt if it is assign with
45510 arith_code_with_undefined_signed_overflow, call
45511 rewrite_to_defined_overflow.
45512 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45513 gimple-fold.h instead.
45514 (arith_code_with_undefined_signed_overflow,
45515 rewrite_to_defined_overflow): Moved to ...
45516 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45517 rewrite_to_defined_overflow): ... here. No longer static.
45518 Include gimplify-me.h.
45519 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45520 rewrite_to_defined_overflow): New prototypes.
45522 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45524 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45526 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45528 * builtins.c (get_object_alignment_2): Minor tweak.
45529 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45531 2014-01-13 Christian Bruel <christian.bruel@st.com>
45533 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45534 optimized non constant lengths.
45536 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45539 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45540 load as __atomic_load_N if possible.
45542 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45544 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45546 (rs6000_expand_builtin): Adjust call.
45548 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45551 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45552 * config/rs6000/rs6000.c: Include target-globals.h.
45553 (rs6000_set_current_function): Instead of doing target_reinit
45554 unconditionally, use save_target_globals_default_opts and
45555 restore_target_globals.
45557 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45559 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45560 (rs6000_expand_builtin): Handle mffs and mtfsf.
45561 (rs6000_init_builtins): Define mffs and mtfsf.
45562 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45563 (rs6000_mffs): New pattern.
45564 (rs6000_mtfsf): New pattern.
45566 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45568 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45569 Start narrowing with START. Apply candidate-use pair
45570 and check overall cost in narrowing.
45571 (iv_ca_prune): Pass new argument.
45573 2014-01-10 Jeff Law <law@redhat.com>
45575 PR middle-end/59743
45576 * ree.c (combine_reaching_defs): Ensure the defining statement
45577 occurs before the extension when optimizing extensions with
45578 different source and destination hard registers.
45580 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45583 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45584 vtables into the type inheritance graph.
45586 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45588 PR rtl-optimization/59754
45589 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45590 modes in the REGNO != REGNO case.
45592 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45594 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45596 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45598 PR tree-optimization/59745
45599 * tree-predcom.c (tree_predictive_commoning_loop): Call
45600 free_affine_expand_cache if giving up because components is NULL.
45602 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45603 GC in payload of target_globals struct instead of allocating them on
45604 the heap and the larger structs separately using GC.
45605 * target-globals.h (struct target_globals): Make regs, hard_regs,
45606 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45607 of GTY((skip)) and change type to void *.
45608 (reset_target_globals): Cast loads from those fields to corresponding
45611 2014-01-10 Steve Ellcey <sellcey@mips.com>
45614 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45615 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45616 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45618 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45621 * aarch64-modes.def (CC_Zmode): New flags mode.
45622 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45623 represents an equality.
45624 (aarch64_get_condition_code): Handle CC_Zmode.
45625 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45627 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45629 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45630 extraction in good case.
45632 2014-01-10 Richard Biener <rguenther@suse.de>
45634 PR tree-optimization/59374
45635 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45636 checking after SLP discovery. Mark stmts not participating
45637 in any SLP instance properly.
45639 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45641 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45642 when handling a SET rtx.
45644 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45646 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45647 (cortex-a57): Likewise.
45648 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45650 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45652 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45653 non-iwmmxt builtins.
45655 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45659 * ipa-devirt.c record_target_from_binfo): Take as argument
45660 stack of binfos and lookup matching one for virtual inheritance.
45661 (possible_polymorphic_call_targets_1): Update.
45663 2014-01-10 Huacai Chen <chenhc@lemote.com>
45665 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45666 kernel strings for Loongson-2E/2F/3A.
45668 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45670 PR middle-end/59670
45671 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45672 is_gimple_call before calling gimple_call_internal_p.
45674 2014-01-09 Steve Ellcey <sellcey@mips.com>
45676 * Makefile.in (TREE_FLOW_H): Remove.
45677 (TREE_SSA_H): Add file names from tree-flow.h.
45678 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45679 * tree.h: Remove tree-flow.h reference.
45680 * hash-table.h: Remove tree-flow.h reference.
45681 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45682 reference with tree-ssa-loop.h.
45684 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45686 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45687 default element-order behavior for -maltivec.
45688 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45689 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45690 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45691 when targeting big endian, at least for now.
45692 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45694 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45696 PR middle-end/47735
45697 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45698 var satisfies use_register_for_decl, just take into account type
45699 alignment, rather than decl alignment.
45701 PR tree-optimization/59622
45702 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45703 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45704 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45705 Don't devirtualize for inplace at all. For targets.length () == 1,
45706 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45708 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45710 * config/i386/i386.md (cpu): Remove the unused btver1.
45712 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45714 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45716 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45719 * tree-core.h (struct target_globals): New forward declaration.
45720 (struct tree_target_option): Add globals field.
45721 * tree.h (TREE_TARGET_GLOBALS): Define.
45722 (prepare_target_option_nodes_for_pch): New prototype.
45723 * target-globals.h (struct target_globals): Define even if
45724 !SWITCHABLE_TARGET.
45725 * tree.c (prepare_target_option_node_for_pch,
45726 prepare_target_option_nodes_for_pch): New functions.
45727 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45728 * config/i386/i386.c: Include target-globals.h.
45729 (ix86_set_current_function): Instead of doing target_reinit
45730 unconditionally, use save_target_globals_default_opts and
45731 restore_target_globals.
45733 2014-01-09 Richard Biener <rguenther@suse.de>
45735 PR tree-optimization/59715
45736 * tree-cfg.h (split_critical_edges): Declare.
45737 * tree-cfg.c (split_critical_edges): Export.
45738 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45740 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45742 * cfgexpand.c (expand_stack_vars): Optionally disable
45743 asan stack protection.
45744 (expand_used_vars): Likewise.
45745 (partition_stack_vars): Likewise.
45746 * asan.c (asan_emit_stack_protection): Optionally disable
45747 after return stack usage.
45748 (instrument_derefs): Optionally disable memory access instrumentation.
45749 (instrument_builtin_call): Likewise.
45750 (instrument_strlen_call): Likewise.
45751 (asan_protect_global): Optionally disable global variables protection.
45752 * doc/invoke.texi: Added doc for new options.
45753 * params.def: Added new options.
45754 * params.h: Likewise.
45756 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45758 PR rtl-optimization/59724
45759 * ifcvt.c (cond_exec_process_if_block): Don't call
45760 flow_find_head_matching_sequence with 0 longest_match.
45761 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45762 non-active insns if !stop_after.
45763 (try_head_merge_bb): Revert 2014-01-07 changes.
45765 2014-01-08 Jeff Law <law@redhat.com>
45767 * ree.c (get_sub_rtx): New function, extracted from...
45768 (merge_def_and_ext): Here.
45769 (combine_reaching_defs): Use get_sub_rtx.
45771 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45773 * cgraph.h (varpool_variable_node): Do not choke on null node.
45775 2014-01-08 Catherine Moore <clm@codesourcery.com>
45777 * config/mips/mips.md (simple_return): Attempt to use JRC
45779 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45781 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45783 PR rtl-optimization/59137
45784 * reorg.c (steal_delay_list_from_target): Call update_block for
45786 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45788 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45790 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45791 two duplicate entries.
45793 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45796 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45798 * config/mips/mips.c (mips_truncated_op_cost): New function.
45799 (mips_rtx_costs): Adjust test for BADDU.
45800 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45802 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45804 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45805 (*baddu_si): ...this new pattern.
45807 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45810 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45812 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45814 PR middle-end/57748
45815 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45817 (expand_expr, expand_normal): Adjust.
45818 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45819 inner_reference_p. Use inner_reference_p to expand inner references.
45820 (store_expr): Adjust.
45821 * cfgexpand.c (expand_call_stmt): Adjust.
45823 2014-01-08 Rong Xu <xur@google.com>
45825 * gcov-io.c (gcov_var): Move from gcov-io.h.
45826 (gcov_position): Ditto.
45827 (gcov_is_error): Ditto.
45828 (gcov_rewrite): Ditto.
45829 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45830 only part to libgcc/libgcov.h.
45832 2014-01-08 Marek Polacek <polacek@redhat.com>
45834 PR middle-end/59669
45835 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45837 2014-01-08 Marek Polacek <polacek@redhat.com>
45840 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45842 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45844 PR rtl-optimization/59649
45845 * stor-layout.c (get_mode_bounds): For BImode return
45846 0 and STORE_FLAG_VALUE.
45848 2014-01-08 Richard Biener <rguenther@suse.de>
45850 PR middle-end/59630
45851 * gimple.h (is_gimple_builtin_call): Remove.
45852 (gimple_builtin_call_types_compatible_p): New.
45853 (gimple_call_builtin_p): New overload.
45854 * gimple.c (is_gimple_builtin_call): Remove.
45855 (validate_call): Rename to ...
45856 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45857 check return types.
45858 (validate_type): New static function.
45859 (gimple_call_builtin_p): New overload and adjust.
45860 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45861 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45862 (gimple_fold_stmt_to_constant_1): Likewise.
45863 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45865 2014-01-08 Richard Biener <rguenther@suse.de>
45867 PR middle-end/59471
45868 * gimplify.c (gimplify_expr): Gimplify register-register type
45869 VIEW_CONVERT_EXPRs to separate stmts.
45871 2014-01-07 Jeff Law <law@redhat.com>
45873 PR middle-end/53623
45874 * ree.c (combine_set_extension): Handle case where source
45875 and destination registers in an extension insn are different.
45876 (combine_reaching_defs): Allow source and destination registers
45877 in extension to be different under limited circumstances.
45878 (add_removable_extension): Remove restriction that the
45879 source and destination registers in the extension are the same.
45880 (find_and_remove_re): Emit a copy from the extension's
45881 destination to its source after the defining insn if
45882 the source and destination registers are different.
45884 PR middle-end/59285
45885 * ifcvt.c (merge_if_block): If we are merging a block with more than
45886 one successor with a block with no successors, remove any BARRIER
45887 after the second block.
45889 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45891 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45893 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45896 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45897 for 14-bit register offsets when INT14_OK_STRICT is false.
45899 2014-01-07 Roland Stigge <stigge@antcom.de>
45900 Michael Meissner <meissner@linux.vnet.ibm.com>
45903 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45904 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45906 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45908 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45911 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45913 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45914 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45915 rtx is const0_rtx or not.
45917 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45920 * target-globals.c (save_target_globals): Remove this_fn_optab
45922 * toplev.c: Include optabs.h.
45923 (target_reinit): Temporarily restore the global options if another
45924 set of options are in force.
45926 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45928 PR rtl-optimization/58668
45929 * cfgcleanup.c (flow_find_cross_jump): Don't count
45930 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45931 to determine what is counted.
45932 (flow_find_head_matching_sequence): Use active_insn_p to determine
45934 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45936 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45937 determine what is counted.
45939 PR tree-optimization/59643
45940 * tree-predcom.c (split_data_refs_to_components): If one dr is
45941 read and one write, determine_offset fails and the write isn't
45942 in the bad component, just put the read into the bad component.
45944 2014-01-07 Mike Stump <mikestump@comcast.net>
45945 Jakub Jelinek <jakub@redhat.com>
45948 * tree-core.h (struct tree_optimization_option): Change optabs
45949 type from unsigned char * to void *.
45950 * optabs.c (init_tree_optimization_optabs): Adjust
45951 TREE_OPTIMIZATION_OPTABS initialization.
45953 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45956 * config/i386/i386.h (struct machine_function): Add
45957 no_drap_save_restore field.
45958 * config/i386/i386.c (ix86_save_reg): Use
45959 !cfun->machine->no_drap_save_restore instead of
45960 crtl->stack_realign_needed.
45961 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45962 this function clears frame_pointer_needed. Set
45963 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45964 and DRAP reg is needed.
45966 2014-01-06 Marek Polacek <polacek@redhat.com>
45969 * doc/implement-c.texi: Mention that other integer types are
45970 permitted as bit-field types in strictly conforming mode.
45972 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45974 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45975 is newly allocated.
45977 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45979 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45981 2014-01-06 Martin Jambor <mjambor@suse.cz>
45984 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45986 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45988 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45992 * var-tracking.c (add_stores): Preserve the value of the source even if
45993 we don't record the store.
45995 2014-01-06 Terry Guo <terry.guo@arm.com>
45997 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
45999 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46002 * config/darwin.c (darwin_function_section): Adjust return values to
46003 correspond to optimisation changes made in r206070.
46005 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46007 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46008 from prefetch_block tune setting.
46009 (nocona_cost): Correct size of prefetch block to 64.
46011 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46013 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46014 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46015 used to save the static chain register in the computation of the offset
46016 from which the FP registers need to be restored.
46018 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46020 PR tree-optimization/59519
46021 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46022 ICE if get_current_def (current_new_name) is already non-NULL, as long
46023 as it is a phi result of some other phi in *new_exit_bb that has
46026 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46027 or vmovdqu* for misaligned_operand.
46028 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46029 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46030 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46031 aligned_mem for AVX512F masked aligned load and store builtins and for
46032 non-temporal moves.
46034 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46036 PR tree-optimization/59651
46037 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46038 Address range for negative step should be added by TYPE_SIZE_UNIT.
46040 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46042 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46043 overlapping registers also for registers other than the stack pointer.
46045 2014-01-03 Marek Polacek <polacek@redhat.com>
46048 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46051 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46054 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46057 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46058 (push splitter): Use <P:MODE_SIZE> instead of
46059 GET_MODE_SIZE (<P:MODE>mode).
46060 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46061 (mov -1, reg peephole2): Likewise.
46062 * config/i386/sse.md (*mov<mode>_internal,
46063 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46064 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46065 *<code><mode>3, *andnot<mode>3<mask_name>,
46066 <mask_codefor><code><mode>3<mask_name>): Likewise.
46067 * config/i386/subst.md (mask_mode512bit_condition,
46068 sd_mask_mode512bit_condition): Likewise.
46070 2014-01-02 Xinliang David Li <davidxl@google.com>
46072 PR tree-optimization/59303
46073 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46074 (dump_predicates): Better output format.
46075 (pred_equal_p): New function.
46076 (is_neq_relop_p): Ditto.
46077 (is_neq_zero_form_p): Ditto.
46078 (pred_expr_equal_p): Ditto.
46079 (pred_neg_p): Ditto.
46080 (simplify_pred): Ditto.
46081 (simplify_preds_2): Ditto.
46082 (simplify_preds_3): Ditto.
46083 (simplify_preds_4): Ditto.
46084 (simplify_preds): Ditto.
46085 (push_pred): Ditto.
46086 (push_to_worklist): Ditto.
46087 (get_pred_info_from_cmp): Ditto.
46088 (is_degenerated_phi): Ditto.
46089 (normalize_one_pred_1): Ditto.
46090 (normalize_one_pred): Ditto.
46091 (normalize_one_pred_chain): Ditto.
46092 (normalize_preds): Ditto.
46093 (normalize_cond_1): Remove function.
46094 (normalize_cond): Ditto.
46095 (is_gcond_subset_of): Ditto.
46096 (is_subset_of_any): Ditto.
46097 (is_or_set_subset_of): Ditto.
46098 (is_and_set_subset_of): Ditto.
46099 (is_norm_cond_subset_of): Ditto.
46100 (pred_chain_length_cmp): Ditto.
46101 (convert_control_dep_chain_into_preds): Type change.
46102 (find_predicates): Ditto.
46103 (find_def_preds): Ditto.
46104 (destroy_predicates_vecs): Ditto.
46105 (find_matching_predicates_in_rest_chains): Ditto.
46106 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46107 (is_pred_expr_subset): Ditto.
46108 (is_pred_chain_subset_of): Ditto.
46109 (is_included_in): Ditto.
46110 (is_superset_of): Ditto.
46112 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46114 Update copyright years.
46116 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46118 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46119 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46120 config/arc/arc.md, config/arc/arc.opt,
46121 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46122 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46123 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46124 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46125 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46126 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46127 vtable-verify.c, vtable-verify.h: Use the standard form for the
46130 2014-01-02 Tobias Burnus <burnus@net-b.de>
46132 * gcc.c (process_command): Update copyright notice dates.
46133 * gcov-dump.c: Ditto.
46135 * doc/cpp.texi: Bump @copying's copyright year.
46136 * doc/cppinternals.texi: Ditto.
46137 * doc/gcc.texi: Ditto.
46138 * doc/gccint.texi: Ditto.
46139 * doc/gcov.texi: Ditto.
46140 * doc/install.texi: Ditto.
46141 * doc/invoke.texi: Ditto.
46143 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46145 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46147 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46149 * config/i386/sse.md (*mov<mode>_internal): Guard
46150 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46152 PR rtl-optimization/59647
46153 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46154 new_rtx into UNSIGNED_FLOAT rtxes.
46156 Copyright (C) 2014 Free Software Foundation, Inc.
46158 Copying and distribution of this file, with or without modification,
46159 are permitted in any medium without royalty provided the copyright
46160 notice and this notice are preserved.