1 2014-11-27 Richard Biener <rguenther@suse.de>
3 * tree-ssa-sccvn.c (try_to_simplify): Allow
4 gimple_fold_stmt_to_constant_1 to follow SSA edges.
6 2014-11-27 Richard Biener <rguenther@suse.de>
8 PR tree-optimization/64083
9 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
10 forcibly mark loop for removal the wrong way.
12 2014-11-27 Richard Biener <rguenther@suse.de>
15 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
16 and instead return false when !fstrict-aliasing.
18 2014-11-27 Richard Biener <rguenther@suse.de>
20 PR tree-optimization/61634
21 * tree-vect-slp.c: Include gimple-walk.h.
22 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
23 down the SLP tree for one scalar statement.
24 (vect_detect_hybrid_slp_1): New walker function.
25 (vect_detect_hybrid_slp_2): Likewise.
26 (vect_detect_hybrid_slp): Properly handle pattern statements
27 in a pre-scan over all loop stmts.
29 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
34 aarch64_convert_mode, aarch64_gen_ccmp_first,
35 aarch64_gen_ccmp_next): New functions.
36 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
38 2014-11-26 Jakub Jelinek <jakub@redhat.com>
40 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
41 without -pie or -shared, error on -fsanitize=thread -static instead.
43 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
46 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
47 (cgraph_node::function_or_virtual_thunk_symbol): New function.
48 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
49 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
50 Add new optional parameter exclude_virtual_thunks.
51 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
52 optional parameter exclude_virtual_thunks.
53 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
54 (cgraph_node::set_pure_flag): Likewise.
55 (cgraph_node::function_symbol): Simplified.
56 (cgraph_node::function_or_virtual_thunk_symbol): New function.
57 * ipa-pure-const.c (analyze_function): For virtual thunks set
58 pure_const_state to IPA_NEITHER.
59 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
61 2014-11-26 Richard Biener <rguenther@suse.de>
64 * tree-data-ref.c (split_constant_offset_1): Do not follow
65 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
67 2014-11-26 Richard Biener <rguenther@suse.de>
69 * fold-const.h (const_unop): Declare.
70 (const_binop): Likewise.
71 * fold-const.c (const_binop): Export overload that expects
72 a type parameter and dispatches to fold_relational_const as well.
73 Check both operand kinds for guarding the transforms.
74 (const_unop): New function, with constant folding from fold_unary_loc.
75 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
76 Remove constant folding done there from the simplifications.
77 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
78 (fold_negate_expr): Remove dead code from the REAL_CST case.
79 Avoid building garbage in the COMPLEX_CST case.
80 * gimple-match-head.c (gimple_resimplify1): Dispatch to
82 (gimple_resimplify2): Dispatch to const_binop.
83 (gimple_simplify): Likewise.
85 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
88 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
89 debug statement when searching for a new position for
90 bounds load/creation statement.
92 2014-11-26 Marek Polacek <polacek@redhat.com>
95 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
96 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
97 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
99 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
102 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
103 proper size for function_code bitfield.
104 (pack_ts_function_decl_value_fields): Likewise.
106 2014-11-21 Mark Wielaard <mjw@redhat.com>
108 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
109 * opts.c (common_handle_option): Accept -gdwarf-5.
110 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
111 DW_LANG_C_plus_plus_14.
112 (lower_bound_default): Likewise. Plus DW_LANG_C11.
113 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
114 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
115 (output_compilation_unit_header): Output at most a DWARFv4 header.
116 (output_skeleton_debug_sections): Likewise.
117 (output_line_info): Likewise.
118 (output_aranges): Document header version number.
120 2014-11-26 Richard Biener <rguenther@suse.de>
122 * gimple-fold.c (get_symbol_constant_value): Allow all
123 GIMPLE register type zero-constants.
125 2014-11-26 Mark Wielaard <mjw@redhat.com>
127 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
128 function decl has TREE_THIS_VOLATILE.
130 2014-11-26 Richard Biener <rguenther@suse.de>
132 PR tree-optimization/62238
133 * tree-predcom.c (ref_at_iteration): Unshare the expression
134 before gimplifying it.
135 (prepare_initializers_chain): Discard unused seq.
137 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
139 * ira-lives.c (process_bb_node_lives): Make code with conditional
140 REAL_PIC_OFFSET_TABLE_REGNUM.
142 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
145 * ira-lives.c (process_bb_node_lives): Check and remove conflict
146 of pic pseudo with pic hard reg.
148 2014-11-25 Rohit <rohitarulraj@freescale.com>
151 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
152 added GCC hard register numbers for SPE high registers.
154 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
156 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
157 before removing it, not after.
159 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
161 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
164 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
166 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
169 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
171 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
172 (rest of file): Replace those with code resp. CODE.
174 2014-11-25 Tom de Vries <tom@codesourcery.com>
176 * tree-cfg.c (verify_sese): New function.
177 (move_sese_region_to_fn): Call verify_sese.
178 * tree-cfg.h (verify_sese): Declare.
180 2014-11-25 Richard Biener <rguenther@suse.de>
183 * lto-streamer-out.c (output_struct_function_base): Stream
185 * lto-streamer-in.c (input_struct_function_base): Likewise.
187 2014-11-25 Martin Liska <mliska@suse.cz>
191 * sreal.c (sreal::operator+): Addition fixed.
192 (sreal::signedless_plus): Negative numbers are
194 (sreal::operator-): Subtraction is fixed.
195 (sreal::signedless_minus): Negative numbers are
197 * sreal.h (sreal::operator<): Equal negative numbers
198 are compared correctly.
199 (sreal::shift): New checking asserts are introduced.
202 2014-11-25 Richard Biener <rguenther@suse.de>
204 PR tree-optimization/61927
205 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
206 of group and pattern analysis to the one in GCC 4.8.
208 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
209 Jakub Jelinek <jakub@redhat.com>
211 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
213 * lto-wrapper.c (append_offload_options): Likewise.
215 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
217 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
218 load the static chain if the call was originally direct.
220 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
223 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
224 devirtualization is disabled.
226 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
229 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
230 Altivec & -16 mask if the type is not valid for Altivec registers.
231 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
232 reg) that occurs during push_reload processing.
234 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
235 alternative for moving constant vectors which are easy altivec
236 constants to GPRs. Set the length attribute each of the
239 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
240 work in progress patch was committed instead of the fixes for
242 * config/rs6000/rs6000.c: Likewise.
244 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
247 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
248 and -fno-devirtualize more carefully.
249 (can_remove_node_now_p): Update.
251 2014-11-24 Andrew Pinski <apinski@cavium.com>
254 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
256 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
258 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
260 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
262 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
263 Refactor by combining switch statements and make arrays into scalars.
265 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
268 * dbxout.c: Include stringpool.h
269 (dbxout_type) [default]: Ignore auto type.
271 2014-11-24 Richard Biener <rguenther@suse.de>
273 PR tree-optimization/63679
274 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
275 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
276 to properly leave off at -1.
277 (fully_constant_vn_reference_p): Generalize folding from
278 constant initializers.
279 (vn_reference_lookup_3): When looking through aggregate copies
280 handle offsetted reads and try simplifying the result to
282 * gimple-fold.h (fold_ctor_reference): Export.
283 * gimple-fold.c (fold_ctor_reference): Likewise.
285 2014-11-24 Petr Murzin <petr.murzin@intel.com>
287 * simplify-rtx.c (simplify_ternary_operation): Simplify
288 vec_merge (vec_duplicate (vec_select)).
290 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
292 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
293 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
294 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
296 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
298 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
299 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
300 (cortexa57_tunings): Likewise.
301 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
303 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
305 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
306 in the not conditional jump case.
307 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
308 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
310 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
312 * config/aarch64/aarch64.c: Include tm-constrs.h
313 (AARCH64_FUSE_ADRP_ADD): Define.
314 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
315 (cortexa53_tunings): Likewise.
316 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
318 2014-11-24 Martin Liska <mliska@suse.cz>
320 * ipa-inline.c (edge_badness): long is replaced by sreal
321 as fibonacci_heap template type.
322 (update_edge_key): Likewise.
323 (inline_small_functions): Likewise.
325 2014-11-24 Martin Liska <mliska@suse.cz>
327 * predict.c (propagate_freq): More elegant sreal API is used.
328 (estimate_bb_frequencies): Precomputed constants replaced by integer
330 * sreal.c (sreal::normalize): New function.
331 (sreal::to_int): Likewise.
332 (sreal::operator+): Likewise.
333 (sreal::operator-): Likewise.
334 (sreal::signedless_plus): Likewise.
335 (sreal::signedless_minus): Likewise.
336 (sreal::operator/): Negative number support is added.
337 * sreal.h: Definition of new functions added.
338 (inline sreal operator<<): New function.
339 (inline sreal operator>>): Likewise.
341 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
343 * config/aarch64/aarch64-protos.h (struct tune_params): Add
345 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
346 (cortexa53_tunings): Likewise.
347 (cortexa57_tunings): Likewise.
348 (thunderx_tunings): Likewise.
349 (aarch64_macro_fusion_p): New function.
350 (aarch_macro_fusion_pair_p): Likewise.
351 (TARGET_SCHED_MACRO_FUSION_P): Define.
352 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
353 (AARCH64_FUSE_MOV_MOVK): Likewise.
354 (AARCH64_FUSE_NOTHING): Likewise.
356 2014-11-24 Martin Liska <mliska@suse.cz>
359 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
360 with replace_key method.
361 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
362 (fibonacci_heap::replace_key_data): Likewise.
363 (fibonacci_heap::replace_key): New method that can even increment key,
364 this operation costs O(log N).
365 (fibonacci_heap::extract_min): New argument.
366 (fibonacci_heap::delete_node): Likewise.
368 2014-11-24 Richard Biener <rguenther@suse.de>
370 PR tree-optimization/55334
371 * function.h (struct function): Add last_clique member.
372 * tree-inline.c (remap_dependence_clique): New function.
373 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
374 (copy_tree_body_r): Likewise.
375 (copy_cfg_body): Free dependence map.
376 (copy_gimple_seq_and_replace_locals): Likewise.
377 * tree-pretty-print.c (dump_generic_node): Dump
379 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
380 to answer alias query.
381 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
382 tree-pretty-print.h and gimple-walk.h.
383 (struct variable_info): Add is_restrict_var flag and ruid
385 (new_var_info): Initialize is_restrict_var.
386 (make_constraint_from_restrict): Likewise.
387 (create_variable_info_for): Exclude restricts from global vars
389 (intra_create_variable_infos): But not those from parameters.
390 (visit_loadstore): New function.
391 (maybe_set_dependence_info): Likewise.
392 (compute_dependence_clique): Likewise.
393 (compute_may_aliases): Call compute_dependence_clique.
394 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
396 (dr_may_alias_p): Use recorded dependence info to answer
398 * tree-core.h (struct tree_base): Add clique, base struct in
400 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
401 (MR_DEPENDENCE_BASE): Likewise.
402 * tree-inline.h (dependence_hasher): New hash-map kind.
403 (struct copy_body_data): Add dependence_map pointer.
404 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
405 throwing away dependence info.
406 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
407 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
409 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
412 * config/sh/sh_optimize_sett_clrt.cc
413 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
414 of void. Abort at complex edges.
415 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
418 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
421 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
423 * configure: Regenerated.
424 * config.in: Regenerated.
426 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
428 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
429 clones as having abstract origin used.
430 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
432 (clone_inlined_nodes): Copy abstract originflag.
433 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
434 abstract origin node.
436 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
438 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
439 * config/i386/i386.c (ix86_option_override_internal): Do not increase
440 PARAM_MAX_COMPLETELY_PEELED_INSNS.
442 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
446 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
447 Do not emit bitwise not insn. Emit logical not insn sequence instead.
448 Adjust related comments throughout the file.
450 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
454 * config/sh/sh.c (sh_is_logical_t_store_expr,
455 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
456 (sh_split_movrt_negc_to_movt_xor): New function.
457 (sh_find_set_of_reg): Move to ...
458 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
459 to template function.
460 (set_of_reg): Use rtx_insn* for insn member.
461 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
462 rtx_insn* for insn argument.
463 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
464 sequence using new sh_split_movrt_negc_to_movt_xor function.
465 (movrt_xor): Allow also for SH2A.
466 (*movt_movrt): Delete insns and splits.
468 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
470 PR tree-optimization/60770
471 * tree-sra.c (clobber_subtree): New function.
472 (sra_modify_constructor_assign): Call it.
474 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
477 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
479 (process_bb_lives): Rename dead_insn_p on remove_p
480 and global_live_info_p on dead_insn_p. Calculate local live info
481 unconditionally. Remove last argument in calls mark_regno_live and
482 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
483 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
484 Return bool. Rename global_live_info_p on dead_insn_p. Return
485 flag of live info change.
486 (lra_create_live_ranges): New.
488 2014-11-21 Jakub Jelinek <jakub@redhat.com>
492 * internal-fn.c (expand_arith_overflow_result_store,
493 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
494 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
495 adjust arguments to those functions. Use unsignedp = true for
496 EQ, NE, GEU, LEU, LTU and GTU comparisons.
498 PR tree-optimization/64006
499 * tree-vrp.c (stmt_interesting_for_vrp): Return true
500 for {ADD,SUB,MUL}_OVERFLOW internal calls.
501 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
502 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
503 immediate uses would change their value ranges and return
504 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
505 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
508 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
511 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
512 Altivec & -16 mask if the type is not valid for Altivec registers.
513 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
514 reg) that occurs during push_reload processing.
516 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
517 alternative for moving constant vectors which are easy altivec
518 constants to GPRs. Set the length attribute each of the
521 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
523 * configure.ac: When checking for MIPS .module support ensure that
524 o32 FPXX is supported to avoid a second configure check.
525 * configure: Regenerate.
527 2014-11-21 Jiong Wang <jiong.wang@arm.com>
529 * config/aarch64/iterators.md (VS): New mode iterator.
530 (vsi2qi): New mode attribute.
532 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
533 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
534 * config/aarch64/aarch64-builtins.c
535 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
537 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
540 * configure: Regenerated.
542 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
544 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
546 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
548 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
549 OPTION_MASK_ISA_PCOMMIT_SET): New.
550 (ix86_handle_option): Handle OPT_mpcommit.
551 * config.gcc: Add pcommitintrin.h
552 * config/i386/pcommitintrin.h: New file.
553 * config/i386/cpuid.h (bit_PCOMMIT): Define.
554 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
555 * config/i386/i386-c.c (ix86_target_macros_internal): Define
557 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
558 (PTA_PCOMMIT): Define.
559 (ix86_option_override_internal): Handle new option.
560 (ix86_valid_target_attribute_inner_p): Add pcommit.
561 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
562 (bdesc_special_args): Add __builtin_ia32_pcommit.
563 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
564 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
565 (pcommit): New instruction.
566 * config/i386/i386.opt: Add mpcommit.
567 * config/i386/x86intrin.h: Include pcommitintrin.h.
569 2014-11-20 Mark Wielaard <mjw@redhat.com>
572 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
573 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
574 (darwin_override_options): Likewise.
575 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
577 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
579 * dbxout.c (get_lang_number): Likewise.
580 (dbxout_type): Likewise.
581 (dbxout_symbol_location): Likewise.
582 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
583 also for DW_LANG_{C,C99,ObjC}.
584 (highest_c_language): New function.
585 (gen_compile_unit_die): Call highest_c_language to merge LTO
586 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
587 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
588 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
589 * langhooks.h (struct lang_hooks): Add version comment to name.
590 (lang_GNU_C): New function declaration.
591 (lang_GNU_CXX): Likewise.
592 * langhooks.c (lang_GNU_C): New function.
593 (lang_GNU_CXX): Likewise.
594 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
596 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
598 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
599 OPTION_MASK_ISA_CLWB_SET): New.
600 (ix86_handle_option): Handle OPT_mclwb.
601 * config.gcc: Add clwbintrin.h.
602 * config/i386/clwbintrin.h: New file.
603 * config/i386/cpuid.h (bit_CLWB): Define.
604 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
605 * config/i386/i386-c.c (ix86_target_macros_internal): Define
607 * config/i386/i386.c (ix86_target_string): Add -mclwb.
609 (ix86_option_override_internal): Handle new option.
610 (ix86_valid_target_attribute_inner_p): Add clwb.
611 (ix86_builtins): Add IX86_BUILTIN_CLWB.
612 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
613 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
614 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
615 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
616 (clwb): New instruction.
617 * config/i386/i386.opt: Add mclwb.
618 * config/i386/x86intrin.h: Include clwbintrin.h.
620 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
622 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
623 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
624 (ix86_handle_option): Handle OPT_mavx512vbmi.
625 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
626 * config/i386/avx512vbmiintrin.h: New file.
627 * config/i386/avx512vbmivlintrin.h: Ditto.
628 * config/i386/cpuid.h (bit_AVX512VBMI): New.
629 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
630 * config/i386/i386-c.c (ix86_target_macros_internal): Define
632 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
633 (PTA_AVX512VBMI): Define.
634 (ix86_option_override_internal): Handle new options.
635 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
636 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
637 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
638 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
639 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
640 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
641 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
642 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
643 IX86_BUILTIN_VPERMI2VARQI128.
644 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
645 __builtin_ia32_vpmultishiftqb256_mask,
646 __builtin_ia32_vpmultishiftqb128_mask,
647 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
648 __builtin_ia32_vpermt2varqi512_maskz,
649 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
650 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
651 __builtin_ia32_vpermt2varqi256_maskz,
652 __builtin_ia32_vpermt2varqi128_mask,
653 __builtin_ia32_vpermt2varqi128_maskz,
654 __builtin_ia32_vpermi2varqi256_mask,
655 __builtin_ia32_vpermi2varqi128_mask.
656 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
657 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
658 * config/i386/i386.opt: Add mavx512vbmi.
659 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
660 avx512vbmivlintrin.h.
661 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
662 (VI1_AVX512VL): New iterator.
663 (<avx512>_permvar<mode><mask_name>): Use it.
664 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
665 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
666 (<avx512>_vpermi2var<mode>3_mask): Ditto.
667 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
668 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
669 (<avx512>_vpermt2var<mode>3_mask): Ditto.
670 (vpmultishiftqb<mode><mask_name>): Ditto.
672 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
674 PR rtl-optimization/63952
675 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
676 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
677 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
679 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
681 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
682 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
683 (ix86_handle_option): Handle OPT_mavx512ifma.
684 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
685 * config/i386/avx512ifmaintrin.h: New file.
686 * config/i386/avx512ifmaivlntrin.h: Ditto.
687 * config/i386/cpuid.h (bit_AVX512IFMA): New.
688 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
690 * config/i386/i386-c.c (ix86_target_macros_internal): Define
692 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
693 (PTA_AVX512IFMA): Define.
694 (ix86_option_override_internal): Handle new options.
695 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
696 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
697 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
698 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
699 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
700 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
701 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
702 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
703 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
704 __builtin_ia32_vpmadd52luq512_maskz,
705 __builtin_ia32_vpmadd52huq512_mask,
706 __builtin_ia32_vpmadd52huq512_maskx,
707 __builtin_ia32_vpmadd52luq256_mask,
708 __builtin_ia32_vpmadd52luq256_maskz,
709 __builtin_ia32_vpmadd52huq256_mask,
710 __builtin_ia32_vpmadd52huq256_maskz,
711 __builtin_ia32_vpmadd52luq128_mask,
712 __builtin_ia32_vpmadd52luq128_maskz,
713 __builtin_ia32_vpmadd52huq128_mask,
714 __builtin_ia32_vpmadd52huq128_maskz,
715 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
716 * config/i386/i386.opt: Add mavx512ifma.
717 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
718 avx512ifmavlintrin.h.
719 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
721 (VPMADD52): New iterator.
722 (vpmadd52type): New attribute.
723 (vpamdd52huq<mode>_maskz): New.
724 (vpamdd52luq<mode>_maskz): Ditto.
725 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
726 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
728 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
731 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
732 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
734 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
736 * config/mips/mips.c (mips_process_sync_loop): Place a
737 nop in the delay slot of the branch likely instruction.
738 (mips_output_sync_loop): Ensure mips_branch_likely is
739 set before calling mips_output_sync_loop.
740 (mips_sync_loop_insns): Likewise.
742 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
745 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
746 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
749 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
751 Forward-port from 2014-10-30 4_9-branch r216934
754 * config/avr/avr-protos.h (regmask): New inline function.
755 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
756 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
757 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
758 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
759 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
760 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
761 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
762 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
763 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
764 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
765 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
766 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
767 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
770 2014-11-21 Jakub Jelinek <jakub@redhat.com>
773 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
774 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
776 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
778 * config/aarch64/aarch64-simd.md
779 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
780 output mnemonic and operands.
781 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
782 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
784 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
786 * config/i386/i386.c (ix86_option_override_internal): Increase
787 PARAM_MAX_COMPLETELY_PEELED_INSNS.
789 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
792 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
793 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
794 replace for V16QI, V16HI and V32QI modes.
795 (ix86_expand_vec_perm_const_1): Add new expand.
797 2014-11-21 Nick Clifton <nickc@redhat.com>
799 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
800 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
801 (rl78_expand_prologue): Save the ES register in interrupt handlers
803 (rl78_expand_epilogue): Restore the ES register if necessary.
804 (rl78_start_function): Mention if the function uses the ES
806 (rl78_lo16): Record the use of the ES register.
807 (transcode_memory_rtx): Likewise.
809 2014-11-21 Jakub Jelinek <jakub@redhat.com>
811 PR tree-optimization/61773
812 * tree-ssa-strlen.c (get_string_length): Don't assert
813 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
816 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
817 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
818 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
820 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
822 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
823 HOST_WIDE_INT_M1U instead of ~0.
824 (includes_rldicr_lshift_p): Likewise.
826 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
828 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
829 we need to look into its operand to determine if it is a valid
832 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
834 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
835 vaarg_p argument and create correct CFI info.
836 (nds32_expand_prologue): Pass true or false to
837 nds32_emit_stack_push_multiple function.
839 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
841 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
842 as RTX_FRAME_RELATED_P rtx.
844 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
846 * config/nds32/nds32.opt (march): Add help message.
848 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
850 * tree-vrp.c (test_for_singularity): New parameter
851 strict_overflow_p. Set *strict_overflow_p to true if signed
852 overflow must be undefined for the return value to satisfy the
854 (simplify_cond_using_ranges): Don't perform the simplification
855 if it violates overflow rules.
857 2014-11-20 Marek Polacek <polacek@redhat.com>
859 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
861 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
863 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
864 condition would be removed due to undefined behaviour.
866 2014-11-20 Andrew Pinski <apinski@cavium.com>
870 * ipa-polymorphic-call.c (possible_placement_new):
871 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
872 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
873 (extr_type_from_vtbl_ptr_store): Likewise.
875 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
877 * config/rs6000/constraints.md: Avoid signed integer overflows.
878 * config/rs6000/predicates.md: Likewise.
879 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
880 (includes_rldic_lshift_p): Likewise.
881 (includes_rldicr_lshift_p): Likewise.
882 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
883 * loop-iv.c (determine_max_iter): Likewise.
884 (iv_number_of_iterations): Likewise.
885 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
886 * varasm.c (get_section_anchor): Likewise.
888 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
891 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
892 expression to aarch64_simd_lane_bounds.
893 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
895 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
896 call to aarch64_simd_lane_bounds.
897 (aarch64_get_lanedi): Likewise.
898 (aarch64_ld2_lane<mode>): Likewise.
899 (aarch64_ld3_lane<mode>): Likewise.
900 (aarch64_ld4_lane<mode>): Likewise.
901 (aarch64_im_lane_boundsi): Likewise.
902 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
903 parameter. Report calling function in error message if exp is non-NULL.
905 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
908 * config/sh/sh.c: Use signed char for signed field.
910 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
912 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
915 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
917 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
918 tree-scalar-evolution.c: Replace htab with hash_table.
920 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
922 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
923 (lto_free_function_in_decl_state): Likewise.
924 * lto-streamer-out.c (copy_function_or_variable): Likewise.
925 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
926 (lto_file_decl_data_num_ ## name ## s): Likewise.
927 (struct lto_tree_ref_table): Remove.
928 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
930 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
932 * hash-map.h (hash_map::iterator): New class.
933 (hash_map::begin): New method.
934 (hash_map::end): Likewise.
935 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
936 replace splay_tree with hash_map.
938 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
940 * hash-table.h (hash_table::hash_table): Call alloc_entries.
941 (hash_table::alloc_entries): new method.
942 (hash_table::expand): Call alloc_entries.
943 (hash_table::empty): Likewise.
945 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
947 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
948 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
950 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
952 * doc/gty.texi: Document the new cache gty attribute.
953 * gengtype.c (finish_cache_funcs): New function.
954 (write_roots): Call gt_clear_cache on global variables with the cache
956 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
957 * ggc.h (gt_clear_caches): New declaration.
958 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
960 (gt_cleare_cache): New function.
961 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
963 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
965 * combine.c (try_combine): Prefer to delete dead SETs inside
966 a PARALLEL over keeping them.
968 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
970 * combine.c (combine_validate_cost): Always print the insn costs
973 2014-11-20 Richard Henderson <rth@redhat.com>
976 * config/i386/i386.c (ix86_static_chain): Reinstate the check
977 for DECL_STATIC_CHAIN.
979 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
981 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
983 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
984 aarch64_cannot_force_const_mem, aarch64_classify_address,
985 aarch64_classify_symbolic_expression): Fixup call to
986 aarch64_classify_symbol.
987 (aarch64_classify_symbol): Add range-checking for
988 symbol + offset addressing for tiny and small models.
990 2014-11-20 Richard Biener <rguenther@suse.de>
993 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
994 Guard with single-use operand 0.
996 2014-11-20 Richard Biener <rguenther@suse.de>
998 PR tree-optimization/63677
999 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
1000 (avail_exprs_stack): Make a vector of pairs.
1001 (struct hash_expr_elt): Replace stmt member with vop member.
1002 (expr_elt_hasher::equal): Simplify.
1003 (initialize_hash_element): Adjust.
1004 (initialize_hash_element_from_expr): Likewise.
1005 (dom_opt_dom_walker::thread_across_edge): Likewise.
1006 (record_cond): Likewise.
1007 (dom_opt_dom_walker::before_dom_children): Likewise.
1008 (print_expr_hash_elt): Likewise.
1009 (remove_local_expressions_from_table): Restore previous state
1011 (record_equivalences_from_stmt): Record &x + CST as constant
1012 &MEM[&x, CST] for further propagation.
1013 (vuse_eq): New function.
1014 (lookup_avail_expr): For loads use the alias oracle to see
1015 whether a candidate from the expr hash is usable.
1016 (avail_expr_hash): Do not hash VUSEs.
1018 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1021 * config/arm/arm.md (*movhi_insn): Use right formatting
1024 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
1027 * function.c (assign_parms): Move init of pic_offset_table_rtx
1029 * cfgexpand.c (expand_used_vars): ...here.
1031 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1033 * tree.c (free_lang_data_in_type): If BINFO has no important
1034 information in it, set it to NULL.
1035 (get_binfo_at_offset): Do not walk fields, only bases.
1036 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
1038 * ipa-polymorphic-call.c (record_known_type): Likewise.
1040 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1043 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
1044 congruence_class_group *.
1046 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
1049 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
1050 Output "b" and "nb" suffix for FP mode.
1052 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
1055 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
1056 DECL_FUNCTION_SPECIFIC_TARGET
1057 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
1058 DECL_FUNCTION_SPECIFIC_TARGET.
1060 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1063 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
1065 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1068 * lra.c (lra): After creating live ranges in preparation for call
1069 to lra_inheritance, set live_p to true.
1071 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1074 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
1076 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
1078 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1081 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
1082 vec<> to auto_vec<> to fix a leak.
1084 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1087 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
1089 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1092 * ira-costs.c (ira_costs_c_finalize): New function.
1093 * ira.h (ira_costs_c_finalize): New prototype.
1094 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
1096 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1099 * ipa-reference.c (ipa_reference_c_finalize): Release
1100 optimization_summary_obstack.
1102 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1105 * toplev.c (toplev::finalize): Free opts_obstack.
1107 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1110 * toplev.c (toplev::finalize): Clean up save_decoded_options.
1112 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1116 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
1117 local bbs_in_hot_partition from vec<> to auto_vec<>.
1119 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1122 * config/alpha/alpha.c (alpha_option_override): Remove static from
1123 "handle_trap_shadows_info" and "align_insns_info".
1124 * config/i386/i386.c (ix86_option_override): Likewise for
1125 "insert_vzeroupper_info".
1126 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
1127 "rl78_devirt_info" and "rl78_move_elim_info".
1128 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
1129 "analyze_swaps_info".
1130 * context.c (gcc::context::~context): New.
1131 * context.h (gcc::context::~context): New.
1132 * dumpfile.c (dump_files): Add "false" initializers for new field
1134 (gcc::dump_manager::~dump_manager): New.
1135 (gcc::dump_manager::dump_register): Add param "take_ownership".
1136 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
1137 (gcc::dump_manager::~dump_manager): New.
1138 (gcc::dump_manager::dump_register): Add param "take_ownership".
1139 * pass_manager.h (gcc::pass_manager::operator delete): New.
1140 (gcc::pass_manager::~pass_manager): New.
1141 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
1142 new "owns_strings" argument to dump_register.
1143 (pass_manager::operator delete): New.
1144 (delete_pass_tree): New function.
1145 (pass_manager::~pass_manager): New.
1146 * statistics.c (statistics_early_init): Pass "false" to
1147 new "owns_strings" argument to dump_register.
1148 * toplev.c (toplev::finalize): Clean up the context and thus the
1151 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1154 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
1155 obstack_free when cleaning up valid_mode_changes_obstack.
1157 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1160 * opts.c (finalize_options_struct): New.
1161 * opts.h (finalize_options_struct): New.
1162 * toplev.c (toplev::finalize): Call finalize_options_struct
1163 on global_options and global_options_set.
1165 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
1166 Jakub Jelinek <jakub@redhat.com>
1170 * gcc.c (process_command): Don't check for input/output
1171 filename equality if output is HOST_BIT_BUCKET.
1172 * toplev.c (init_asm_output): Likewise.
1174 2014-11-19 David Malcolm <dmalcolm@redhat.com>
1176 Merger of git branch "gimple-classes-v2-option-3".
1178 * ChangeLog.gimple-classes: New.
1180 * coretypes.h (struct gcond): Add forward decl.
1181 (struct gdebug): Likewise.
1182 (struct ggoto): Likewise.
1183 (struct glabel): Likewise.
1184 (struct gswitch): Likewise.
1185 (struct gassign): Likewise.
1186 (struct gasm): Likewise.
1187 (struct gcall): Likewise.
1188 (struct gtransaction): Likewise.
1189 (struct greturn): Likewise.
1190 (struct gbind): Likewise.
1191 (struct gcatch): Likewise.
1192 (struct geh_filter): Likewise.
1193 (struct geh_mnt): Likewise.
1194 (struct geh_else): Likewise.
1195 (struct gresx): Likewise.
1196 (struct geh_dispatch): Likewise.
1197 (struct gphi): Likewise.
1198 (struct gtry): Likewise.
1199 (struct gomp_atomic_load): Likewise.
1200 (struct gomp_atomic_store): Likewise.
1201 (struct gomp_continue): Likewise.
1202 (struct gomp_critical): Likewise.
1203 (struct gomp_for): Likewise.
1204 (struct gomp_parallel): Likewise.
1205 (struct gomp_task): Likewise.
1206 (struct gomp_sections): Likewise.
1207 (struct gomp_single): Likewise.
1208 (struct gomp_target): Likewise.
1209 (struct gomp_teams): Likewise.
1211 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
1212 for renaming of gimple subclasses.
1214 * gdbhooks.py: Update.
1216 * gimple-iterator.c (gsi_for_phi): New.
1217 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1219 * gimple-iterator.h (struct gphi_iterator): New subclass of
1220 gimple_stmt_iterator.
1221 (gsi_for_phi): New prototype.
1222 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
1224 (gsi_next_nonvirtual_phi): Strengthen param from
1225 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
1228 * gsstruct.def: Update for renamings of classes.
1230 * gimple.c (gimple_build_return): Strengthen return type from
1231 gimple to greturn *.
1232 (gimple_call_reset_alias_info): Strengthen param to gcall *.
1233 (gimple_build_call_1): Strengthen return type from gimple to
1235 (gimple_build_call_vec): Likewise.
1236 (gimple_build_call): Likewise.
1237 (gimple_build_call_valist): Likewise.
1238 (gimple_build_call_internal_1): Likewise.
1239 (gimple_build_call_internal): Likewise.
1240 (gimple_build_call_internal_vec): Likewise.
1241 (gimple_build_call_from_tree): Likewise.
1242 (gimple_build_assign_stat): Strengthen return type from gimple to
1244 (gimple_build_assign_with_ops): Likewise.
1245 (gimple_build_assign_with_ops): Likewise.
1246 (gimple_build_cond): Strengthen return type from gimple to
1248 (gimple_build_cond_from_tree): Likewise.
1249 (gimple_cond_set_condition_from_tree): Require a gcond *.
1250 (gimple_build_label): Strengthen return type from gimple to
1252 (gimple_build_goto): Strengthen return type from gimple to
1254 (gimple_build_bind): Strengthen return type from gimple to
1256 (gimple_build_asm_1): Strengthen return type from gimple to
1258 (gimple_build_asm_vec): Likewise.
1259 (gimple_build_catch): Strengthen return type from gimple to
1261 (gimple_build_eh_filter): Strengthen return type from gimple to
1263 (gimple_build_eh_must_not_throw): Strengthen return type from
1264 gimple to geh_mnt *.
1265 (gimple_build_eh_else): Strengthen return type from gimple to
1267 (gimple_build_try): Update for renaming of gimple_statement_try to
1269 (gimple_build_resx): Strengthen return type from gimple to
1271 (gimple_build_switch_nlabels): Strengthen return type from gimple
1273 (gimple_build_switch): Likewise.
1274 (gimple_build_eh_dispatch): Strengthen return type from gimple to
1276 (gimple_build_debug_bind_stat): Strengthen return type from gimple
1278 (gimple_build_debug_source_bind_stat): Strengthen return type from
1280 (gimple_build_omp_critical): Strengthen return type from gimple to
1282 (gimple_build_omp_for): Strengthen return type from gimple to
1284 (gimple_build_omp_parallel): Strengthen return type from gimple to
1286 (gimple_build_omp_task): Strengthen return type from gimple to
1288 (gimple_build_omp_continue): Strengthen return type from gimple to
1290 (gimple_build_omp_sections): Strengthen return type from gimple to
1292 (gimple_build_omp_single): Strengthen return type from gimple to
1294 (gimple_build_omp_target): Strengthen return type from gimple to
1296 (gimple_build_omp_teams): Strengthen return type from gimple to
1298 (gimple_build_omp_atomic_load): Strengthen return type from gimple
1299 to gomp_atomic_load *.
1300 (gimple_build_omp_atomic_store): Strengthen return type from gimple
1301 to gomp_atomic_store *.
1302 (gimple_build_transaction): Strengthen return type from gimple
1304 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
1305 (gimple_call_fnspec): Require a const gcall *.
1306 (gimple_call_arg_flags): Likewise.
1307 (gimple_call_return_flags): Likewise.
1308 (gimple_set_bb): Add a checked cast.
1309 (gimple_copy): Within the cases, add locals of the appropriate
1310 subclass and use in place of "stmt" and "copy" for typesafety.
1311 (gimple_has_side_effects): Add a checked cast.
1312 (gimple_could_trap_p_1): Likewise.
1313 (gimple_call_copy_skip_args): Require a gcall *, and return one.
1314 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1315 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
1316 dyn_cast, introducing local "return_stmt" and using ti in place
1319 * gimple.h (gimple_vec): Eliminate this typedef.
1320 (struct gimple_statement_call): Rename to...
1321 (struct gcall): ...this.
1322 (struct gimple_statement_bind): Rename to...
1323 (struct gbind): ...this.
1324 (struct gimple_statement_catch): Rename to...
1325 (struct gcatch): ...this.
1326 (struct gimple_statement_eh_filter): Rename to...
1327 (struct geh_filter): ...this.
1328 (struct gimple_statement_eh_else): Rename to...
1329 (struct geh_else): ...this.
1330 (struct gimple_statement_eh_mnt): Rename to...
1331 (struct geh_mnt): ...this.
1332 (struct gimple_statement_phi): Rename to...
1333 (struct gphi): ...this.
1334 (struct gimple_statement_resx): Rename to...
1335 (struct gresx): ...this.
1336 (struct gimple_statement_eh_dispatch): Rename to...
1337 (struct geh_dispatch): ...this.
1338 (struct gimple_statement_try): Rename to...
1339 (struct gtry): ...this.
1340 (struct gimple_statement_asm): Rename to...
1341 (struct gasm): ...this.
1342 (struct gimple_statement_omp_critical): Rename to...
1343 (struct gomp_critical): ...this.
1344 (struct gimple_statement_omp_for): Rename to...
1345 (struct gomp_for): ...this.
1346 (struct gimple_statement_omp_parallel): Rename to...
1347 (struct gomp_parallel): ...this.
1348 (struct gimple_statement_omp_target): Rename to...
1349 (struct gomp_target): ...this.
1350 (struct gimple_statement_omp_task): Rename to...
1351 (struct gomp_task): ...this.
1352 (struct gimple_statement_omp_sections): Rename to...
1353 (struct gomp_sections): ...this.
1354 (struct gimple_statement_omp_continue): Rename to...
1355 (struct gomp_continue): ...this.
1356 (struct gimple_statement_omp_single): Rename to...
1357 (struct gomp_single): ...this.
1358 (struct gimple_statement_omp_teams): Rename to...
1359 (struct gomp_teams): ...this.
1360 (struct gimple_statement_omp_atomic_load): Rename to...
1361 (struct gomp_atomic_load): ...this.
1362 (struct gimple_statement_omp_atomic_store :): Rename to...
1363 (struct gomp_atomic_store :): ...this.
1364 (struct gimple_statement_transaction): Rename to...
1365 (struct gtransaction): ...this.
1366 (struct gcond): New subclass.
1367 (struct gdebug): New subclass.
1368 (struct ggoto): New subclass.
1369 (struct glabel): New subclass.
1370 (struct gswitch): New subclass.
1371 (struct gassign): New subclass.
1372 (struct greturn): New subclass.
1373 (is_a_helper <gimple_statement_asm *>::test): Rename to...
1374 (is_a_helper <gasm *>::test): ...this.
1375 (is_a_helper <gimple_statement_bind *>::test): Rename to...
1376 (is_a_helper <gbind *>::test): ...this.
1377 (is_a_helper <gassign *>::test): New.
1378 (is_a_helper <gimple_statement_call *>::test): Rename to...
1379 (is_a_helper <gcall *>::test): ...this.
1380 (is_a_helper <gimple_statement_catch *>::test): Rename to...
1381 (is_a_helper <gcatch *>::test): ...this.
1382 (is_a_helper <gimple_statement_resx *>::test): Rename to...
1383 (is_a_helper <gresx *>::test): ...this.
1384 (is_a_helper <gcond *>::test): New.
1385 (is_a_helper <gdebug *>::test): New.
1386 (is_a_helper <ggoto *>::test): New.
1387 (is_a_helper <glabel *>::test): New.
1388 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
1389 (is_a_helper <geh_dispatch *>::test): ...this.
1390 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
1391 (is_a_helper <geh_else *>::test): ...this.
1392 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
1393 (is_a_helper <geh_filter *>::test): ...this.
1394 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
1395 (is_a_helper <geh_mnt *>::test): ...this.
1396 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
1397 (is_a_helper <gomp_atomic_load *>::test): ...this.
1398 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
1399 (is_a_helper <gomp_atomic_store *>::test): ...this.
1400 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
1401 (is_a_helper <gomp_continue *>::test): ...this.
1402 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
1403 (is_a_helper <gomp_critical *>::test): ...this.
1404 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
1405 (is_a_helper <gomp_for *>::test): ...this.
1406 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
1407 (is_a_helper <gomp_parallel *>::test): ...this.
1408 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
1409 (is_a_helper <gomp_target *>::test): ...this.
1410 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
1411 (is_a_helper <gomp_sections *>::test): ...this.
1412 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
1413 (is_a_helper <gomp_single *>::test): ...this.
1414 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
1415 (is_a_helper <gomp_teams *>::test): ...this.
1416 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
1417 (is_a_helper <gomp_task *>::test): ...this.
1418 (is_a_helper <gimple_statement_phi *>::test): Rename to...
1419 (is_a_helper <gphi *>::test): ...this.
1420 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
1421 (is_a_helper <gtransaction *>::test): ...this.
1422 (is_a_helper <greturn *>::test): New.
1423 (is_a_helper <gswitch *>::test): New.
1424 (is_a_helper <gimple_statement_try *>::test): Rename to...
1425 (is_a_helper <gtry *>::test): ...this.
1426 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
1427 (is_a_helper <const gasm *>::test): ...this.
1428 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
1429 (is_a_helper <const gbind *>::test): ...this.
1430 (is_a_helper <const gimple_statement_call *>::test): Rename to...
1431 (is_a_helper <const gcall *>::test): ...this.
1432 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
1433 (is_a_helper <const gcatch *>::test): ...this.
1434 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
1435 (is_a_helper <const gresx *>::test): ...this.
1436 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
1437 (is_a_helper <const geh_dispatch *>::test): ...this.
1438 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
1439 (is_a_helper <const geh_filter *>::test): ...this.
1440 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
1442 (is_a_helper <const gomp_atomic_load *>::test): ...this.
1443 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
1445 (is_a_helper <const gomp_atomic_store *>::test): ...this.
1446 (is_a_helper <const gimple_statement_omp_continue *>::test):
1448 (is_a_helper <const gomp_continue *>::test): ...this.
1449 (is_a_helper <const gimple_statement_omp_critical *>::test):
1451 (is_a_helper <const gomp_critical *>::test): ...this.
1452 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
1453 (is_a_helper <const gomp_for *>::test): ...this.
1454 (is_a_helper <const gimple_statement_omp_parallel *>::test):
1456 (is_a_helper <const gomp_parallel *>::test): ...this.
1457 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
1458 (is_a_helper <const gomp_target *>::test): ...this.
1459 (is_a_helper <const gimple_statement_omp_sections *>::test):
1461 (is_a_helper <const gomp_sections *>::test): ...this.
1462 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
1463 (is_a_helper <const gomp_single *>::test): ...this.
1464 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
1465 (is_a_helper <const gomp_teams *>::test): ...this.
1466 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
1467 (is_a_helper <const gomp_task *>::test): ...this.
1468 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
1469 (is_a_helper <const gphi *>::test): ...this.
1470 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
1471 (is_a_helper <const gtransaction *>::test): ...this.
1472 (gimple_build_return): Strengthen return type to greturn *.
1473 (gimple_call_reset_alias_info): Require a gcall *.
1474 (gimple_build_call_vec): Return a gcall *.
1475 (gimple_build_call): Likewise.
1476 (gimple_build_call_valist): Likewise.
1477 (gimple_build_call_internal): Likewise.
1478 (gimple_build_call_internal_vec): Likewise.
1479 (gimple_build_call_from_tree): Likewise.
1480 (gimple_build_assign_stat): Return a gassign *.
1481 (gimple_build_assign_with_ops): Likewise.
1482 (gimple_build_cond): Return a gcond *.
1483 (gimple_build_cond_from_tree): Likewise.
1484 (gimple_cond_set_condition_from_tree): Require a gcond *.
1485 (gimple_build_label): Return a glabel *.
1486 (gimple_build_goto): Return a ggoto *.
1487 (gimple_build_bind): Return a gbind *.
1488 (gimple_build_asm_vec): Return a gasm *.
1489 (gimple_build_catch): Return a gcatch *.
1490 (gimple_build_eh_filter): Return a geh_filter *.
1491 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
1492 (gimple_build_eh_else): Return a geh_else *.
1493 (gimple_build_try): Return a gtry *.
1494 (gimple_build_resx): Return a gresx *.
1495 (gimple_build_switch_nlabels): Return a gswitch *.
1496 (gimple_build_switch): Return a gswitch *.
1497 (gimple_build_eh_dispatch): Return a geh_dispatch *.
1498 (gimple_build_debug_bind_stat): Return a gdebug *.
1499 (gimple_build_debug_source_bind_stat): Return a gdebug *.
1500 (gimple_build_omp_critical): Return a gomp_critical *.
1501 (gimple_build_omp_for): Return a gomp_for *.
1502 (gimple_build_omp_parallel): Return a gomp_parallel *.
1503 (gimple_build_omp_task): Return a gomp_task *.
1504 (gimple_build_omp_continue): Return a gomp_continue *.
1505 (gimple_build_omp_sections): Return a gomp_sections *.
1506 (gimple_build_omp_single): Return a gomp_single *.
1507 (gimple_build_omp_target): Return a gomp_target *.
1508 (gimple_build_omp_teams): Return a gomp_teams *.
1509 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
1510 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
1511 (gimple_build_transaction): Return a gtransaction *.
1512 (gimple_call_arg_flags): Require a const gcall *.
1513 (gimple_call_return_flags): Likewise.
1514 (gimple_call_copy_skip_args): Require and return a gcall *.
1515 (gimple_asm_clobbers_memory_p): Require a const gasm *.
1516 (gimple_seq_first_stmt_as_a_bind): New.
1517 (gimple_assign_nontemporal_move_p): Require a const gassign *
1518 rather than a const_gimple.
1519 (gimple_call_internal_fn): Update for renaming to gcall.
1520 (gimple_call_fntype): Likewise.
1521 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
1522 (gimple_call_set_fn): Likewise.
1523 (gimple_call_set_internal_fn): Likewise.
1524 (gimple_call_set_chain): Likewise.
1525 (gimple_call_set_tail): Likewise.
1526 (gimple_call_tail_p): Likewise.
1527 (gimple_call_set_return_slot_opt): Likewise.
1528 (gimple_call_return_slot_opt_p): Likewise.
1529 (gimple_call_set_from_thunk): Likewise.
1530 (gimple_call_from_thunk_p): Likewise.
1531 (gimple_call_set_va_arg_pack): Likewise.
1532 (gimple_call_va_arg_pack_p): Likewise.
1533 (gimple_call_set_nothrow): Likewise.
1534 (gimple_call_nothrow_p): Likewise.
1535 (gimple_call_set_alloca_for_var): Likewise.
1536 (gimple_call_alloca_for_var_p): Likewise.
1537 (gimple_call_use_set): Likewise.
1538 (gimple_call_clobber_set): Likewise.
1539 (gimple_call_return_type): Require a const gcall * rather than a
1541 (gimple_call_chain_ptr): Likewise.
1542 (gimple_call_copy_flags): Require a pair of gcall *.
1543 (gimple_cond_set_code): Require a gcond * rather than a gimple
1544 (gimple_cond_set_lhs): Likewise.
1545 (gimple_cond_set_rhs): Likewise.
1546 (gimple_cond_set_true_label): Likewise.
1547 (gimple_cond_set_false_label): Likewise.
1548 (gimple_cond_make_false): Likewise.
1549 (gimple_cond_make_true): Likewise.
1550 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
1552 (gimple_cond_rhs_ptr): Likewise.
1553 (gimple_cond_true_label): Likewise.
1554 (gimple_cond_false_label): Likewise.
1555 (gimple_cond_true_p): Likewise.
1556 (gimple_cond_false_p): Likewise.
1557 (gimple_cond_set_condition): Likewise.
1558 (gimple_label_label): Require a const glabel *.
1559 (gimple_label_set_label): Require a glabel *.
1560 (gimple_goto_set_dest): Require a ggoto *.
1561 (gimple_bind_vars): Require a const gbind *.
1562 (gimple_bind_block): Likewise.
1563 (gimple_bind_set_vars): Require a gbind *.
1564 (gimple_bind_append_vars): Likewise.
1565 (gimple_bind_body_ptr): Likewise.
1566 (gimple_bind_body): Likewise.
1567 (gimple_bind_set_body): Likewise.
1568 (gimple_bind_add_stmt): Likewise.
1569 (gimple_bind_add_seq): Likewise.
1570 (gimple_bind_set_block): Likewise.
1571 (gimple_asm_ninputs): Require a const gasm *.
1572 (gimple_asm_noutputs): Likewise.
1573 (gimple_asm_nclobbers): Likewise.
1574 (gimple_asm_nlabels): Likewise.
1575 (gimple_asm_input_op): Likewise.
1576 (gimple_asm_input_op_ptr): Likewise.
1577 (gimple_asm_output_op): Likewise.
1578 (gimple_asm_output_op_ptr): Likewise.
1579 (gimple_asm_clobber_op): Likewise.
1580 (gimple_asm_label_op): Likewise.
1581 (gimple_asm_string): Likewise.
1582 (gimple_asm_volatile_p): Likewise.
1583 (gimple_asm_input_p): Likewise.
1584 (gimple_asm_set_input_op): Require a gasm *.
1585 (gimple_asm_set_output_op): Likewise.
1586 (gimple_asm_set_clobber_op): Likewise.
1587 (gimple_asm_set_label_op): Likewise.
1588 (gimple_asm_set_volatile): Likewise.
1589 (gimple_asm_set_input): Likewise.
1590 (gimple_catch_types): Require a const gcatch *.
1591 (gimple_catch_types_ptr): Require a gcatch *.
1592 (gimple_catch_handler_ptr): Likewise.
1593 (gimple_catch_handler): Likewise.
1594 (gimple_catch_set_types): Likewise.
1595 (gimple_catch_set_handler): Likewise.
1596 (gimple_eh_filter_types): Update for renaming of subclass to
1598 (gimple_eh_filter_types_ptr): Likewise.
1599 (gimple_eh_filter_failure_ptr): Likewise.
1600 (gimple_eh_filter_set_types): Require a geh_filter *.
1601 (gimple_eh_filter_set_failure): Likewise.
1602 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
1603 (gimple_eh_must_not_throw_set_fndecl): Likewise.
1604 (gimple_eh_else_n_body_ptr): Require a geh_else *.
1605 (gimple_eh_else_n_body): Likewise.
1606 (gimple_eh_else_e_body_ptr): Likewise.
1607 (gimple_eh_else_e_body): Likewise.
1608 (gimple_eh_else_set_n_body): Likewise.
1609 (gimple_eh_else_set_e_body): Likewise.
1610 (gimple_try_set_kind): Require a gtry *.
1611 (gimple_try_set_catch_is_cleanup): Likewise.
1612 (gimple_try_set_eval): Likewise.
1613 (gimple_try_set_cleanup): Likewise.
1614 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
1615 (gimple_try_cleanup_ptr): Likewise.
1616 (gimple_phi_capacity): Update for renaming of subclass to gphi.
1617 (gimple_phi_num_args): Likewise.
1618 (gimple_phi_result): Likewise.
1619 (gimple_phi_result_ptr): Likewise.
1620 (gimple_phi_arg): Likewise.
1621 (gimple_phi_set_result): Require a gphi *.
1622 (gimple_phi_set_arg): Likewise.
1623 (gimple_phi_arg_def_ptr): Likewise.
1624 (gimple_phi_arg_edge): Likewise.
1625 (gimple_phi_arg_location): Likewise.
1626 (gimple_phi_arg_location_from_edge): Likewise.
1627 (gimple_phi_arg_set_location): Likewise.
1628 (gimple_phi_arg_has_location): Likewise.
1629 (gimple_resx_region): Require a const gresx *.
1630 (gimple_resx_set_region): Require a gresx *.
1631 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
1632 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
1633 (gimple_switch_num_labels): Require a const gswitch *.
1634 (gimple_switch_set_num_labels): Likewise.
1635 (gimple_switch_index): Likewise.
1636 (gimple_switch_index_ptr): Likewise.
1637 (gimple_switch_label): Likewise.
1638 (gimple_switch_default_label): Likewise.
1639 (gimple_switch_set_index): Require a gswitch *.
1640 (gimple_switch_set_label): Likewise.
1641 (gimple_switch_set_default_label): Likewise.
1642 (gimple_omp_critical_name): Require a const gomp_critical *.
1643 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
1644 (gimple_omp_critical_set_name): Likewise.
1645 (gimple_omp_for_set_kind): Require a gomp_for *.
1646 (gimple_omp_for_set_combined_p): Likewise.
1647 (gimple_omp_for_set_combined_into_p): Likewise.
1648 (gimple_omp_for_clauses): Update for renaming of subclass to
1650 (gimple_omp_for_clauses_ptr): Likewise.
1651 (gimple_omp_for_set_clauses): Likewise.
1652 (gimple_omp_for_collapse): Likewise.
1653 (gimple_omp_for_index): Likewise.
1654 (gimple_omp_for_index_ptr): Likewise.
1655 (gimple_omp_for_set_index): Likewise.
1656 (gimple_omp_for_initial): Likewise.
1657 (gimple_omp_for_initial_ptr): Likewise.
1658 (gimple_omp_for_set_initial): Likewise.
1659 (gimple_omp_for_final): Likewise.
1660 (gimple_omp_for_final_ptr): Likewise.
1661 (gimple_omp_for_set_final): Likewise.
1662 (gimple_omp_for_incr): Likewise.
1663 (gimple_omp_for_incr_ptr): Likewise.
1664 (gimple_omp_for_set_incr): Likewise.
1665 (gimple_omp_for_pre_body): Likewise.
1666 (gimple_omp_for_set_pre_body): Likewise.
1667 (gimple_omp_parallel_clauses): Update for renaming of subclass to
1669 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
1670 (gimple_omp_parallel_set_clauses): Likewise.
1671 (gimple_omp_parallel_child_fn_ptr): Likewise.
1672 (gimple_omp_parallel_set_child_fn): Likewise.
1673 (gimple_omp_parallel_data_arg_ptr): Likewise.
1674 (gimple_omp_parallel_set_data_arg): Likewise.
1675 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
1676 (gimple_omp_parallel_data_arg): Likewise.
1677 (gimple_omp_task_clauses): Update for renaming of subclass to
1679 (gimple_omp_task_clauses_ptr): Likewise.
1680 (gimple_omp_task_set_clauses): Likewise.
1681 (gimple_omp_task_child_fn): Likewise.
1682 (gimple_omp_task_child_fn_ptr): Likewise.
1683 (gimple_omp_task_set_child_fn): Likewise.
1684 (gimple_omp_task_data_arg): Likewise.
1685 (gimple_omp_task_data_arg_ptr): Likewise.
1686 (gimple_omp_task_set_data_arg): Likewise.
1687 (gimple_omp_taskreg_clauses): Whitespace fixes.
1688 (gimple_omp_taskreg_clauses_ptr): Likewise.
1689 (gimple_omp_taskreg_set_clauses): Likewise.
1690 (gimple_omp_taskreg_child_fn): Likewise.
1691 (gimple_omp_taskreg_child_fn_ptr): Likewise.
1692 (gimple_omp_taskreg_set_child_fn): Likewise.
1693 (gimple_omp_taskreg_data_arg): Likewise.
1694 (gimple_omp_taskreg_data_arg_ptr): Likewise.
1695 (gimple_omp_taskreg_set_data_arg): Likewise.
1696 (gimple_omp_task_copy_fn): Update for renaming of subclass to
1698 (gimple_omp_task_copy_fn_ptr): Likewise.
1699 (gimple_omp_task_set_copy_fn): Likewise.
1700 (gimple_omp_task_arg_size): Likewise.
1701 (gimple_omp_task_arg_size_ptr): Likewise.
1702 (gimple_omp_task_set_arg_size): Likewise.
1703 (gimple_omp_task_arg_align): Likewise.
1704 (gimple_omp_task_arg_align_ptr): Likewise.
1705 (gimple_omp_task_set_arg_align): Likewise.
1706 (gimple_omp_single_clauses): Update for renaming of subclass to
1708 (gimple_omp_single_clauses_ptr): Likewise.
1709 (gimple_omp_single_set_clauses): Likewise.
1710 (gimple_omp_target_clauses): Update for renaming of subclass to
1712 (gimple_omp_target_clauses_ptr): Likewise.
1713 (gimple_omp_target_set_clauses): Require a gomp_target *.
1714 (gimple_omp_target_set_kind): Likewise.
1715 (gimple_omp_target_child_fn_ptr): Likewise.
1716 (gimple_omp_target_set_child_fn): Likewise.
1717 (gimple_omp_target_data_arg_ptr): Likewise.
1718 (gimple_omp_target_set_data_arg): Likewise.
1719 (gimple_omp_target_child_fn): Require a const gomp_target *.
1720 (gimple_omp_target_data_arg): Likewise.
1721 (gimple_omp_teams_clauses): Update for renaming of subclass to
1723 (gimple_omp_teams_clauses_ptr): Likewise.
1724 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
1725 (gimple_omp_sections_clauses): Update for renaming of subclass to
1727 (gimple_omp_sections_clauses_ptr): Likewise.
1728 (gimple_omp_sections_set_clauses): Likewise.
1729 (gimple_omp_sections_control): Likewise.
1730 (gimple_omp_sections_control_ptr): Likewise.
1731 (gimple_omp_sections_set_control): Likewise.
1732 (gimple_omp_for_set_cond): Likewise.
1733 (gimple_omp_for_cond): Likewise.
1734 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
1735 (gimple_omp_atomic_store_val_ptr): Likewise.
1736 (gimple_omp_atomic_load_set_lhs): Likewise.
1737 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
1738 (gimple_omp_atomic_load_lhs): Likewise.
1739 (gimple_omp_atomic_load_rhs): Likewise.
1740 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
1741 (gimple_omp_atomic_load_set_rhs): Likewise.
1742 (gimple_omp_atomic_load_rhs_ptr): Likewise.
1743 (gimple_omp_continue_control_def): Require a const gomp_continue *.
1744 (gimple_omp_continue_control_use): Likewise.
1745 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
1746 (gimple_omp_continue_set_control_def): Likewise.
1747 (gimple_omp_continue_control_use_ptr): Likewise.
1748 (gimple_omp_continue_set_control_use): Likewise.
1749 (gimple_transaction_body_ptr): Require a gtransaction *.
1750 (gimple_transaction_body): Likewise.
1751 (gimple_transaction_label_ptr): Likewise.
1752 (gimple_transaction_label): Require a const gtransaction *.
1753 (gimple_transaction_subcode): Likewise.
1754 (gimple_transaction_set_body): Require a gtransaction *.
1755 (gimple_transaction_set_label): Likewise.
1756 (gimple_transaction_set_subcode): Likewise.
1757 (gimple_return_retval_ptr): Require a const greturn *.
1758 (gimple_return_retval): Likewise.
1759 (gimple_return_set_retval): Require a greturn *.
1760 (gimple_expr_type): Introduce local "call_stmt" and use in place of
1761 "stmt" for typesafety.
1763 * asan.c: Use gimple subclasses.
1764 * auto-profile.c: Likewise.
1765 * builtins.c: Likewise.
1766 * builtins.h: Likewise.
1767 * cfgexpand.c: Likewise.
1768 * cfgloop.c: Likewise.
1769 * cfgloopmanip.c: Likewise.
1770 * cgraph.c: Likewise.
1771 * cgraph.h: Likewise.
1772 * cgraphbuild.c: Likewise.
1773 * cgraphclones.c: Likewise.
1774 * cgraphunit.c: Likewise.
1776 * gimple-builder.c: Likewise.
1777 * gimple-builder.h: Likewise.
1778 * gimple-fold.c: Likewise.
1779 * gimple-low.c: Likewise.
1780 * gimple-pretty-print.c: Likewise.
1781 * gimple-ssa-isolate-paths.c: Likewise.
1782 * gimple-ssa-strength-reduction.c: Likewise.
1783 * gimple-streamer-in.c: Likewise.
1784 * gimple-streamer-out.c: Likewise.
1785 * gimple-walk.c: Likewise.
1786 * gimplify-me.c: Likewise.
1787 * gimplify.c: Likewise.
1788 * gimplify.h: Likewise.
1789 * graphite-scop-detection.c: Likewise.
1790 * graphite-sese-to-poly.c: Likewise.
1791 * internal-fn.c: Likewise.
1792 * internal-fn.def:: Likewise.
1793 * internal-fn.h: Likewise.
1794 * ipa-icf-gimple.c: Likewise.
1795 * ipa-icf-gimple.h: Likewise.
1796 * ipa-icf.c: Likewise.
1797 * ipa-inline-analysis.c: Likewise.
1798 * ipa-prop.c: Likewise.
1799 * ipa-prop.h: Likewise.
1800 * ipa-pure-const.c: Likewise.
1801 * ipa-split.c: Likewise.
1802 * lto-streamer-in.c: Likewise.
1803 * lto-streamer-out.c: Likewise.
1804 * omp-low.c: Likewise.
1805 * predict.c: Likewise.
1806 * sanopt.c: Likewise.
1808 * ssa-iterators.h: Likewise.
1810 * trans-mem.c: Likewise.
1811 * tree-call-cdce.c: Likewise.
1812 * tree-cfg.c: Likewise.
1813 * tree-cfg.h: Likewise.
1814 * tree-cfgcleanup.c: Likewise.
1815 * tree-chkp.c: Likewise.
1816 * tree-chkp.h: Likewise.
1817 * tree-complex.c: Likewise.
1818 * tree-data-ref.c: Likewise.
1819 * tree-dfa.c: Likewise.
1820 * tree-eh.c: Likewise.
1821 * tree-eh.h: Likewise.
1822 * tree-emutls.c: Likewise.
1823 * tree-if-conv.c: Likewise.
1824 * tree-inline.c: Likewise.
1825 * tree-inline.h: Likewise.
1826 * tree-into-ssa.c: Likewise.
1827 * tree-into-ssa.h: Likewise.
1828 * tree-loop-distribution.c: Likewise.
1829 * tree-nrv.c: Likewise.
1830 * tree-object-size.c: Likewise.
1831 * tree-outof-ssa.c: Likewise.
1832 * tree-parloops.c: Likewise.
1833 * tree-phinodes.c: Likewise.
1834 * tree-phinodes.h: Likewise.
1835 * tree-predcom.c: Likewise.
1836 * tree-profile.c: Likewise.
1837 * tree-scalar-evolution.c: Likewise.
1838 * tree-scalar-evolution.h
1839 * tree-sra.cn_function):
1840 * tree-ssa-alias.c: Likewise.
1841 * tree-ssa-alias.h: Likewise.
1842 * tree-ssa-ccp.c: Likewise.
1843 * tree-ssa-coalesce.c: Likewise.
1844 * tree-ssa-copy.c: Likewise.
1845 * tree-ssa-copyrename.c: Likewise.
1846 * tree-ssa-dce.c: Likewise.
1847 * tree-ssa-dom.c: Likewise.
1848 * tree-ssa-forwprop.c: Likewise.
1849 * tree-ssa-ifcombine.c: Likewise.
1850 * tree-ssa-live.c: Likewise.
1851 * tree-ssa-loop-im.c: Likewise.
1852 * tree-ssa-loop-ivcanon.c: Likewise.
1853 * tree-ssa-loop-ivopts.c: Likewise.
1854 * tree-ssa-loop-manip.c: Likewise.
1855 * tree-ssa-loop-niter.c: Likewise.
1856 * tree-ssa-loop-prefetch.c: Likewise.
1857 * tree-ssa-loop-unswitch.c: Likewise.
1858 * tree-ssa-math-opts.c: Likewise.
1859 * tree-ssa-operands.c: Likewise.
1860 * tree-ssa-phiopt.c: Likewise.
1861 * tree-ssa-phiprop.c: Likewise.
1862 * tree-ssa-pre.c: Likewise.
1863 * tree-ssa-propagate.c: Likewise.
1864 * tree-ssa-propagate.h: Likewise.
1865 * tree-ssa-reassoc.c: Likewise.
1866 * tree-ssa-sccvn.c: Likewise.
1867 * tree-ssa-sccvn.h: Likewise.
1868 * tree-ssa-sink.c: Likewise.
1870 * tree-ssa-structalias.c
1871 * tree-ssa-tail-merge.c: Likewise.
1872 * tree-ssa-ter.c: Likewise.
1873 * tree-ssa-threadedge.c: Likewise.
1874 * tree-ssa-threadedge.h: Likewise.
1875 * tree-ssa-threadupdate.c: Likewise.
1876 * tree-ssa-uncprop.c: Likewise.
1877 * tree-ssa-uninit.c: Likewise.
1878 * tree-ssa.c: Likewise.
1879 * tree-stdarg.c: Likewise.
1880 * tree-switch-conversion.c: Likewise.
1881 * tree-tailcall.c: Likewise.
1882 * tree-vect-data-refs.c: Likewise.
1883 * tree-vect-generic.c: Likewise.
1884 * tree-vect-loop-manip.c: Likewise.
1885 * tree-vect-loop.c: Likewise.
1886 * tree-vect-patterns.c: Likewise.
1887 * tree-vect-slp.c: Likewise.
1888 * tree-vect-stmts.c: Likewise.
1889 * tree-vectorizer.h: Likewise.
1890 * tree-vrp.c: Likewise.
1892 * ubsan.c: Likewise.
1893 * value-prof.c: Likewise.
1894 * value-prof.h: Likewise.
1895 * vtable-verify.c: Likewise.
1897 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
1899 * config/rs6000/constraints.md: Avoid signed integer overflows.
1900 * config/rs6000/predicates.md: Likewise.
1902 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1905 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
1907 2014-11-19 Renlin Li <Renlin.Li@arm.com>
1910 * ira.c (ira): Update preferred class.
1912 2014-11-19 Jakub Jelinek <jakub@redhat.com>
1914 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
1915 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1916 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
1917 inline overload to use it. Add unary arg overload.
1918 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
1919 (gimple_assign_set_rhs_from_tree): Use
1920 gimple_assign_set_rhs_with_ops instead of
1921 gimple_assign_set_rhs_with_ops_1.
1922 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
1923 (gimple_assign_set_rhs_with_ops): ... this.
1924 * ipa-split.c (split_function): Remove last NULL argument
1925 from gimple_build_assign_with_ops call.
1926 * tree-ssa-loop-im.c
1927 (move_computations_dom_walker::before_dom_children): Likewise.
1928 * tsan.c (instrument_builtin_call): Likewise.
1929 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1930 vectorizable_conversion, vectorizable_load): Likewise.
1931 * tree-vect-loop.c (vect_is_simple_reduction_1,
1932 get_initial_def_for_induction): Likewise.
1933 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1934 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1935 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1936 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
1937 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
1938 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
1939 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
1940 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1941 neg_replacement): Likewise.
1942 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1943 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1944 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1945 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1946 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1947 simd_clone_adjust): Likewise.
1948 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1949 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
1950 replace_one_candidate): Likewise.
1951 * gimple-builder.c (build_type_cast): Likewise.
1952 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1953 (forward_propagate_addr_expr_1): Remove last NULL argument
1954 from gimple_assign_set_rhs_with_ops call.
1955 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
1956 instead of gimple_assign_set_rhs_with_ops_1.
1957 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
1958 argument from gimple_build_assign_with_ops call.
1959 (repropagate_negates): Remove last NULL argument from
1960 gimple_assign_set_rhs_with_ops call.
1961 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
1962 last NULL argument from gimple_build_assign_with_ops call.
1963 (instrument_bool_enum_load): Likewise. Remove last NULL argument
1964 from gimple_assign_set_rhs_with_ops call.
1965 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
1966 Remove last NULL argument from gimple_build_assign_with_ops call.
1967 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
1968 of gimple_assign_set_rhs_with_ops_1.
1969 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
1970 instead of gimple_assign_set_rhs_with_ops_1.
1971 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
1972 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
1973 from gimple_build_assign_with_ops call.
1974 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
1975 from gimple_assign_set_rhs_with_ops call.
1976 * tree-vrp.c (simplify_truth_ops_using_ranges,
1977 simplify_bit_ops_using_ranges): Remove last NULL argument from
1978 gimple_assign_set_rhs_with_ops call.
1979 (simplify_float_conversion_using_ranges,
1980 simplify_internal_call_using_ranges): Remove last NULL argument from
1981 gimple_build_assign_with_ops call.
1983 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
1986 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
1989 2014-11-19 Marek Polacek <polacek@redhat.com>
1992 * ubsan.c (instrument_object_size): Check for MEM_REF.
1994 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
1997 * cgraph.c (cgraph_node::create): Guard g->have_offload with
1998 ifdef ENABLE_OFFLOADING.
1999 * omp-low.c (create_omp_child_function): Likewise.
2000 (expand_omp_target): Guard node->mark_force_output and offload_funcs
2001 with ifdef ENABLE_OFFLOADING.
2002 * varpool.c (varpool_node::get_create): Guard g->have_offload and
2003 offload_vars with ifdef ENABLE_OFFLOADING.
2005 2014-11-19 Felix Yang <felix.yang@huawei.com>
2006 Shanyao Chen <chenshanyao@huawei.com>
2009 * config/arm/arm.md (define_attr "arch"): Add v6t2.
2010 (define_attr "arch_enabled"): Add test for the above.
2011 (*movhi_insn_arch4): Add new alternative.
2013 2014-11-19 Richard Henderson <rth@redhat.com>
2015 * c-family/c-common.c (c_common_reswords): Add
2016 __builtin_call_with_static_chain.
2017 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
2018 * c/c-parser.c (c_parser_postfix_expression): Handle it.
2019 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
2021 * calls.c (prepare_call_address): Allow decl or type for first arg.
2022 (expand_call): Pass type to prepare_call_address if no decl.
2023 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
2024 the function doesn't use it; fold it otherwise.
2025 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
2026 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
2029 * targhooks.c (default_static_chain): Remove check for
2031 * config/moxie/moxie.c (moxie_static_chain): Likewise.
2032 * config/i386/i386.c (ix86_static_chain): Allow decl or type
2033 as the first argument.
2034 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
2035 of the unused first parameter.
2036 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
2038 * target.def (static_chain): Likewise.
2040 2014-11-19 Renlin Li <renlin.li@arm.com>
2042 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
2043 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
2045 2014-11-19 Marek Polacek <polacek@redhat.com>
2048 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
2049 !TYPE_OVERFLOW_SANITIZED.
2050 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
2051 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
2054 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
2056 * collect2.c (main): Don't call fatal_error before
2057 diagnostic_initialize.
2058 * lto-wrapper.c (main): Likewise.
2060 2014-11-19 Tom de Vries <tom@codesourcery.com>
2062 PR tree-optimization/62167
2063 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
2065 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
2068 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2070 PR tree-optimization/63915
2071 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
2072 true instead of false as last argument to gsi_replace.
2075 * internal-fn.c (expand_ubsan_result_store): New function.
2076 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
2077 Use it instead of just emit_move_insn.
2079 2014-11-19 Richard Biener <rguenther@suse.de>
2081 PR tree-optimization/63844
2082 * omp-low.c (fixup_child_record_type): Use a restrict qualified
2083 referece type for the receiver parameter.
2085 2014-11-19 Jakub Jelinek <jakub@redhat.com>
2088 * ubsan.c: Include tree-eh.h.
2089 (instrument_bool_enum_load): Handle loads that can throw.
2091 PR rtl-optimization/63843
2092 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
2093 optimization of ashiftrt of subreg of lshiftrt, check that code
2096 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
2098 * attribs.c (decl_attributes): Remove always true condition,
2099 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
2101 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2104 * target.def (use_by_pieces_infrastructure_p): Take unsigned
2105 HOST_WIDE_INT as the size parameter.
2106 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
2107 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
2108 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
2109 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
2110 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
2111 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
2112 * config/aarch64/aarch64.c
2113 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
2114 * doc/tm.texi: Regenerate.
2116 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
2118 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
2119 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
2120 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
2121 (good_cloning_opportunity_p): Likewise.
2122 (ipa-cp gate): Enable ipa-cp with LTO.
2123 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
2124 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
2126 * ipa-inline-transform.c (inline_transform): Check if there are inlines
2127 to apply even at -O0.
2128 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
2129 (analyze_functions): Build type inheritance graph.
2130 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
2131 (want_early_inline_function_p, want_inline_small_function_p):
2133 (check_callers): Likewise.
2134 (edge_badness): Likewise.
2135 (inline_small_functions): Always be ready for indirect inlining
2137 (ipa_inline): Always use want_inline_function_to_all_callers_p.
2138 (early_inline_small_functions): Use opt_for_fn.
2139 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
2140 (estimate_function_body_sizes): Likewise.
2141 (compute_inline_parameters): Likewise.
2142 (estimate_edge_devirt_benefit): Likewise.
2143 (inline_analyze_function): Likewise.
2144 * ipa-devirt.c (ipa_devirt): Likewise.
2145 (gate): Use in_lto_p.
2146 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
2147 (try_make_edge_direct_virtual_call): Likewise.
2148 (update_indirect_edges_after_inlining): Likewise.
2149 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
2150 * common.opt (findirect-inlining): Turn into optimization.
2151 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
2152 (pure_const_generate_summary): Likewise.
2153 (gate_pure_const): Always enable with in_lto_p.
2155 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2157 * config/mips/mips.md (compression): Add `micromips32' setting.
2158 (enabled, length): Handle it.
2159 (shift_compression): Replace `micromips' with `micromips32' in
2160 the `compression' attribute.
2161 (*add<mode>3, sub<mode>3): Likewise.
2163 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
2165 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
2166 range, a jump otherwise.
2168 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2170 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
2172 (cortex_a15_gp_to_vfp): ...This.
2173 (cortex_a15_fp_to_gp): ...And this.
2174 Define and comment bypass from vfp operations to fp->gp moves.
2176 2014-11-18 Martin Liska <mliska@suse.cz>
2178 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
2180 2014-11-18 Martin Liska <mliska@suse.cz>
2182 * bt-load.c (add_btr_def): New fibonacci_heap is used.
2183 (migrate_btr_defs): Likewise.
2185 2014-11-18 Martin Liska <mliska@suse.cz>
2187 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
2189 2014-11-18 Martin Liska <mliska@suse.cz>
2191 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
2192 (find_traces): Likewise.
2193 (find_traces_1_round): Likewise.
2195 2014-11-18 Martin Liska <mliska@suse.cz>
2197 * fibonacci_heap.h: New file.
2198 (fibonacci_heap::insert): Created from fibheap_insert.
2199 (fibonacci_heap::empty): Created from fibheap_empty.
2200 (fibonacci_heap::nodes): Created from fibheap_nodes.
2201 (fibonacci_heap::min_key): Created from fibheap_min_key.
2202 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
2203 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
2204 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
2205 (fibonacci_heap::min): Created from fibheap_min.
2206 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
2207 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
2208 (fibonacci_heap::union_with): Created from fibheap_union.
2209 * ipa-inline.c (update_edge_key): New heap API is used.
2210 (update_caller_keys): Likewise.
2211 (update_callee_keys): Likewise.
2212 (lookup_recursive_calls): Likewise.
2213 (recursive_inlining): Likewise.
2214 (add_new_edges_to_heap): Likewise.
2215 (heap_edge_removal_hook): Likewise.
2216 (inline_small_functions): Likewise.
2218 2014-11-18 Marek Polacek <polacek@redhat.com>
2221 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
2222 put it into TYPE_NAME and TYPE_STUB_DECL.
2223 * ubsan.c (ubsan_type_descriptor_type): New variable.
2224 Function renamed to ...
2225 (ubsan_get_type_descriptor_type): ... this. Cache
2226 return value in ubsan_type_descriptor_type variable.
2227 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
2228 TYPE_NAME and TYPE_STUB_DECL.
2229 (ubsan_get_source_location_type): Create a TYPE_DECL for
2230 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
2231 (ubsan_type_descriptor, ubsan_create_data): Call
2232 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
2233 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
2235 2014-11-18 Felix Yang <felix.yang@huawei.com>
2237 * config/aarch64/aarch64.c (doloop_end): New pattern.
2238 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
2240 2014-11-18 Jason Merrill <jason@redhat.com>
2242 * tree.c (warn_deprecated_use): Show declaration with inform.
2244 2014-11-18 Richard Biener <rguenther@suse.de>
2246 PR tree-optimization/63914
2247 * tree-ssa-ccp.c (canonicalize_value): Remove float value
2249 (valid_lattice_transition): Allow (partial) transition
2250 from NaN to non-NaN if !HONOR_NANS.
2251 (set_lattice_value): Check for valid lattice transitions
2252 only when checking is enabled.
2254 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
2256 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
2258 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
2260 * config/arm/neon-testgen.ml (emit_prologue): Handle new
2261 compile_test_optim argument.
2262 (emit_automatics): Rename to emit_variables. Support variable
2263 indentation of its output.
2264 (compile_test_optim): New function.
2265 (test_intrinsic): Call compile_test_optim.
2266 * config/arm/neon.ml (features): Add Compiler_optim.
2267 (ops): Add Compiler_optim feature to Vbic and Vorn.
2268 (type_in_crypto_only): Replace 'or' by '||'.
2269 (reinterp): Likewise.
2270 (reinterpq): Likewise.
2272 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
2274 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
2275 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
2276 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
2277 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
2278 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
2279 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
2280 pointer dereference.
2282 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
2284 * tree.c (element_mode, integer_truep): New functions.
2285 * tree.h (element_mode, integer_truep): Declare them.
2286 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
2287 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
2288 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
2289 fold_strip_sign_ops): Use element_mode.
2290 (fold_binary_loc): Use element_mode and element_precision.
2291 * match.pd: Use integer_truep, element_mode, element_precision,
2292 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
2293 vectors. Simplify A/-A.
2295 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2297 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
2298 manual swapping implementation.
2299 (movcond_addsi): Likewise.
2300 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
2301 (arm_select_dominance_cc_mode): Likewise.
2302 (arm_reload_out_hi): Likewise.
2303 (gen_operands_ldrd_strd): Likewise.
2304 (output_move_double): Likewise.
2305 (arm_print_operand_address): Likewise.
2306 (thumb_output_move_mem_multiple): Likewise.
2309 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2311 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
2312 (COPYSIGNF_QUALIFIERS): Likewise.
2313 (CREATE_QUALIFIERS): Likewise.
2314 (DUP_QUALIFIERS): Likewise.
2315 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2316 (FLOAT_NARROW_QUALIFIERS): Likewise.
2317 (REINTERP_QUALIFIERS): Likewise.
2318 (RINT_QUALIFIERS): Likewise.
2319 (SPLIT_QUALIFIERS): Likewise.
2320 (FIXCONV_QUALIFIERS): Likewise.
2321 (SCALARMUL_QUALIFIERS): Likewise.
2322 (SCALARMULL_QUALIFIERS): Likewise.
2323 (SCALARMULH_QUALIFIERS): Likewise.
2324 (SELECT_QUALIFIERS): Likewise.
2325 (VTBX_QUALIFIERS): Likewise.
2326 (SHIFTIMM_QUALIFIERS): Likewise.
2327 (SCALARMAC_QUALIFIERS): Likewise.
2328 (LANEMUL_QUALIFIERS): Likewise.
2329 (LANEMULH_QUALIFIERS): Likewise.
2330 (LANEMULL_QUALIFIERS): Likewise.
2331 (SHIFTACC_QUALIFIERS): Likewise.
2332 (SHIFTINSERT_QUALIFIERS): Likewise.
2333 (VTBL_QUALIFIERS): Likewise.
2334 (LOADSTRUCT_QUALIFIERS): Likewise.
2335 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2336 (STORESTRUCT_QUALIFIERS): Likewise.
2337 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2338 (neon_builtin_type_mode): Delete.
2339 (v8qi_UP): Map to V8QImode.
2340 (v8qi_UP): Map to V8QImode.
2341 (v4hi_UP): Map to V4HImode.
2342 (v4hf_UP): Map to V4HFmode.
2343 (v2si_UP): Map to V2SImode.
2344 (v2sf_UP): Map to V2SFmode.
2345 (di_UP): Map to DImode.
2346 (v16qi_UP): Map to V16QImode.
2347 (v8hi_UP): Map to V8HImode.
2348 (v4si_UP): Map to V4SImode.
2349 (v4sf_UP): Map to V4SFmode.
2350 (v2di_UP): Map to V2DImode.
2351 (ti_UP): Map to TImode.
2352 (ei_UP): Map to EImode.
2353 (oi_UP): Map to OImode.
2354 (neon_itype): Delete.
2355 (neon_builtin_datum): Remove itype, make mode a machine_mode.
2356 (VAR1): Update accordingly.
2357 (arm_init_neon_builtins): Use machine_mode directly.
2358 (neon_dereference_pointer): Likewise.
2359 (arm_expand_neon_args): Use qualifiers to decide operand types.
2360 (arm_expand_neon_builtin): Likewise.
2361 * config/arm/arm_neon_builtins.def: Remap operation type for
2364 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2366 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
2367 (enum arm_simd_type): Likewise.
2368 (struct arm_simd_type_info): Likewise
2369 (arm_mangle_builtin_scalar_type): Likewise.
2370 (arm_mangle_builtin_vector_type): Likewise.
2371 (arm_mangle_builtin_type): Likewise.
2372 (arm_simd_builtin_std_type): Likewise.
2373 (arm_lookup_simd_builtin_type): Likewise.
2374 (arm_simd_builtin_type): Likewise.
2375 (arm_init_simd_builtin_types): Likewise.
2376 (arm_init_simd_builtin_scalar_types): Likewise.
2377 (arm_init_neon_builtins): Rewrite using qualifiers.
2378 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
2379 * config/arm/arm-simd-builtin-types.def: New file.
2380 * config/arm/t-arm (arm-builtins.o): Depend on it.
2381 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
2382 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
2383 (int16x4_t): Likewise.
2384 (int32x2_t): Likewise.
2385 (float16x4_t): Likewise.
2386 (float32x2_t): Likewise.
2387 (poly8x8_t): Likewise.
2388 (poly16x4_t): Likewise.
2389 (uint8x8_t): Likewise.
2390 (uint16x4_t): Likewise.
2391 (uint32x2_t): Likewise.
2392 (int8x16_t): Likewise.
2393 (int16x8_t): Likewise.
2394 (int32x4_t): Likewise.
2395 (int64x2_t): Likewise.
2396 (float32x4_t): Likewise.
2397 (poly8x16_t): Likewise.
2398 (poly16x8_t): Likewise.
2399 (uint8x16_t): Likewise.
2400 (uint16x8_t): Likewise.
2401 (uint32x4_t): Likewise.
2402 (uint64x2_t): Likewise.
2404 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2406 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
2407 (neon_itype): Add new types corresponding to the types used in
2409 (arm_unop_qualifiers): New.
2410 (arm_bswap_qualifiers): Likewise.
2411 (arm_binop_qualifiers): Likewise.
2412 (arm_ternop_qualifiers): Likewise.
2413 (arm_getlane_qualifiers): Likewise.
2414 (arm_lanemac_qualifiers): Likewise.
2415 (arm_setlane_qualifiers): Likewise.
2416 (arm_combine_qualifiers): Likewise.
2417 (arm_load1_qualifiers): Likewise.
2418 (arm_load1_lane_qualifiers): Likewise.
2419 (arm_store1_qualifiers): Likewise.
2420 (arm_storestruct_lane_qualifiers): Likewise.
2421 (UNOP_QUALIFIERS): Likewise.
2422 (DUP_QUALIFIERS): Likewise.
2423 (SPLIT_QUALIFIERS): Likewise.
2424 (CONVERT_QUALIFIERS): Likewise.
2425 (FLOAT_WIDEN_QUALIFIERS): Likewise.
2426 (FLOAT_NARROW_QUALIFIERS): Likewise.
2427 (RINT_QUALIFIERS): Likewise.
2428 (COPYSIGNF_QUALIFIERS): Likewise.
2429 (CREATE_QUALIFIERS): Likewise.
2430 (REINTERP_QUALIFIERS): Likewise.
2431 (BSWAP_QUALIFIERS): Likewise.
2432 (BINOP_QUALIFIERS): Likewise.
2433 (FIXCONV_QUALIFIERS): Likewise.
2434 (SCALARMUL_QUALIFIERS): Likewise.
2435 (SCALARMULL_QUALIFIERS): Likewise.
2436 (SCALARMULH_QUALIFIERS): Likewise.
2437 (TERNOP_QUALIFIERS): Likewise.
2438 (SELECT_QUALIFIERS): Likewise.
2439 (VTBX_QUALIFIERS): Likewise.
2440 (GETLANE_QUALIFIERS): Likewise.
2441 (SHIFTIMM_QUALIFIERS): Likewise.
2442 (LANEMAC_QUALIFIERS): Likewise.
2443 (SCALARMAC_QUALIFIERS): Likewise.
2444 (SETLANE_QUALIFIERS): Likewise.
2445 (SHIFTINSERT_QUALIFIERS): Likewise.
2446 (SHIFTACC_QUALIFIERS): Likewise.
2447 (LANEMUL_QUALIFIERS): Likewise.
2448 (LANEMULL_QUALIFIERS): Likewise.
2449 (LANEMULH_QUALIFIERS): Likewise.
2450 (COMBINE_QUALIFIERS): Likewise.
2451 (VTBL_QUALIFIERS): Likewise.
2452 (LOAD1_QUALIFIERS): Likewise.
2453 (LOADSTRUCT_QUALIFIERS): Likewise.
2454 (LOAD1LANE_QUALIFIERS): Likewise.
2455 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
2456 (STORE1_QUALIFIERS): Likewise.
2457 (STORESTRUCT_QUALIFIERS): Likewise.
2458 (STORE1LANE_QUALIFIERS): Likewise.
2459 (STORESTRUCTLANE_QUALIFIERS): Likewise.
2460 (neon_builtin_datum): Keep track of qualifiers.
2463 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2465 * config/arm/arm-builtins.c (VAR1): Add a comma.
2466 (VAR2): Rewrite in terms of VAR1.
2467 (VAR3-10): Likewise.
2468 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
2469 * config/arm/arm_neon_builtins.def: Remove trailing commas.
2471 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2473 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
2474 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
2475 * config/arm/arm-builtins.c: New.
2476 * config/arm/t-arm (arm_builtins.o): New.
2477 * config/arm/arm-protos.h (arm_expand_builtin): New.
2478 (arm_builtin_decl): Likewise.
2479 (arm_init_builtins): Likewise.
2480 (arm_atomic_assign_expand_fenv): Likewise.
2481 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
2482 (arm_init_builtins): Likewise.
2483 (arm_init_iwmmxt_builtins): Likewise
2484 (safe_vector_operand): Likewise
2485 (arm_expand_binop_builtin): Likewise
2486 (arm_expand_unop_builtin): Likewise
2487 (arm_expand_builtin): Likewise
2488 (arm_builtin_decl): Likewise
2489 (insn_flags): Remove static.
2490 (tune_flags): Likewise.
2491 (enum arm_builtins): Move to config/arm/arm-builtins.c.
2492 (arm_init_neon_builtins): Likewise.
2493 (struct builtin_description): Likewise.
2494 (arm_init_iwmmxt_builtins): Likewise.
2495 (arm_init_fp16_builtins): Likewise.
2496 (arm_init_crc32_builtins): Likewise.
2497 (arm_init_builtins): Likewise.
2498 (arm_builtin_decl): Likewise.
2499 (safe_vector_operand): Likewise.
2500 (arm_expand_ternop_builtin): Likewise.
2501 (arm_expand_binop_builtin): Likewise.
2502 (arm_expand_unop_builtin): Likewise.
2503 (neon_dereference_pointer): Likewise.
2504 (arm_expand_neon_args): Likewise.
2505 (arm_expand_neon_builtin): Likewise.
2506 (neon_split_vcombine): Likewise.
2507 (arm_expand_builtin): Likewise.
2508 (arm_builtin_vectorized_function): Likewise.
2509 (arm_atomic_assign_expand_fenv): Likewise.
2511 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2513 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
2514 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
2515 (FL_ARCH3M): Likewise.
2516 (FL_MODE26): Likewise.
2517 (FL_MODE32): Likewise.
2518 (FL_ARCH4): Likewise.
2519 (FL_ARCH5): Likewise.
2520 (FL_THUMB): Likewise.
2521 (FL_LDSCHED): Likewise.
2522 (FL_STRONG): Likewise.
2523 (FL_ARCH5E): Likewise.
2524 (FL_XSCALE): Likewise.
2525 (FL_ARCH6): Likewise.
2526 (FL_VFPV2): Likewise.
2527 (FL_WBUF): Likewise.
2528 (FL_ARCH6K): Likewise.
2529 (FL_THUMB2): Likewise.
2530 (FL_NOTM): Likewise.
2531 (FL_THUMB_DIV): Likewise.
2532 (FL_VFPV3): Likewise.
2533 (FL_NEON): Likewise.
2534 (FL_ARCH7EM): Likewise.
2535 (FL_ARCH7): Likewise.
2536 (FL_ARM_DIV): Likewise.
2537 (FL_ARCH8): Likewise.
2538 (FL_CRC32): Likewise.
2539 (FL_SMALLMUL): Likewise.
2540 (FL_IWMMXT): Likewise.
2541 (FL_IWMMXT2): Likewise.
2542 (FL_TUNE): Likewise.
2543 (FL_FOR_ARCH2): Likewise.
2544 (FL_FOR_ARCH3): Likewise.
2545 (FL_FOR_ARCH3M): Likewise.
2546 (FL_FOR_ARCH4): Likewise.
2547 (FL_FOR_ARCH4T): Likewise.
2548 (FL_FOR_ARCH5): Likewise.
2549 (FL_FOR_ARCH5T): Likewise.
2550 (FL_FOR_ARCH5E): Likewise.
2551 (FL_FOR_ARCH5TE): Likewise.
2552 (FL_FOR_ARCH5TEJ): Likewise.
2553 (FL_FOR_ARCH6): Likewise.
2554 (FL_FOR_ARCH6J): Likewise.
2555 (FL_FOR_ARCH6K): Likewise.
2556 (FL_FOR_ARCH6Z): Likewise.
2557 (FL_FOR_ARCH6ZK): Likewise.
2558 (FL_FOR_ARCH6T2): Likewise.
2559 (FL_FOR_ARCH6M): Likewise.
2560 (FL_FOR_ARCH7): Likewise.
2561 (FL_FOR_ARCH7A): Likewise.
2562 (FL_FOR_ARCH7VE): Likewise.
2563 (FL_FOR_ARCH7R): Likewise.
2564 (FL_FOR_ARCH7M): Likewise.
2565 (FL_FOR_ARCH7EM): Likewise.
2566 (FL_FOR_ARCH8A): Likewise.
2567 * config/arm/arm-protos.h: Take definitions moved from arm.c.
2569 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
2571 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
2572 parameter, rearrange switch statement accordingly.
2573 (arm_evpc_neon_vrev): Remove "Magic Word".
2574 * config/arm/unspecs.md (unspec): Split many UNSPECs to
2575 rounding, or signed/unsigned variants.
2576 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
2577 (vcondu<mode><mode>): Likewise.
2578 (neon_vadd): Remove "Magic Word" operand.
2579 (neon_vaddl): Remove "Magic Word" operand, convert to use
2580 signed/unsigned iterator.
2581 (neon_vaddw): Likewise.
2582 (neon_vhadd): Likewise, also iterate over "rounding" forms.
2583 (neon_vqadd): Remove "Magic Word" operand, convert to use
2584 signed/unsigned iterator.
2585 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
2586 over "rounding" forms.
2587 (neon_vmul): Remove "Magic Word" operand, iterate over
2588 polynomial/float instruction forms.
2589 (neon_vmla): Remove "Magic Word" operand.
2590 (neon_vfma): Likewise.
2591 (neon_vfms): Likewise.
2592 (neon_vmls): Likewise.
2593 (neon_vmlal): Remove "Magic Word" operand, iterate over
2594 signed/unsigned forms.
2595 (neon_vmlsl): Likewise.
2596 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
2598 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
2599 signed/unsigned forms.
2600 (neon_vqdmlsl): Likewise.
2601 (neon_vmull): Likewise.
2602 (neon_vqdmull): Remove "Magic Word" operand.
2603 (neon_vsub): Remove "Magic Word" operand.
2604 (neon_vsubl): Remove "Magic Word" operand, convert to use
2605 signed/unsigned iterator.
2606 (neon_vsubw): Likewise.
2607 (neon_vhsub): Likewise.
2608 (neon_vqsub): Likewise.
2609 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
2610 over "rounding" forms.
2611 (neon_vceq): Remove "Magic Word" operand.
2612 (neon_vcge): Likewise.
2613 (neon_vcgeu): Likewise.
2614 (neon_vcgt): Likewise.
2615 (neon_vcgtu): Likewise.
2616 (neon_vcle): Likewise.
2617 (neon_vclt): Likewise.
2618 (neon_vcage): Likewise.
2619 (neon_vcagt): Likewise.
2620 (neon_vabd): Remove "Magic Word" operand, iterate over
2621 signed/unsigned forms, and split out...
2622 (neon_vabdf): ...this as new.
2623 (neon_vabdl): Remove "Magic Word" operand, iterate over
2624 signed/unsigned forms.
2625 (neon_vaba): Likewise.
2626 (neon_vmax): Remove "Magic Word" operand, iterate over
2627 signed/unsigned and max/min forms, and split out...
2628 (neon_v<maxmin>f): ...this as new.
2629 (neon_vmin): Delete.
2630 (neon_vpadd): Remove "Magic Word" operand.
2631 (neon_vpaddl): Remove "Magic Word" operand, iterate over
2632 signed/unsigned variants.
2633 (neon_vpadal): Likewise.
2634 (neon_vpmax): Remove "Magic Word" operand, iterate over
2635 signed/unsigned and max/min forms, and split out...
2636 (neon_vp<maxmin>f): ...this as new.
2637 (neon_vpmin): Delete.
2638 (neon_vrecps): Remove "Magic Word" operand.
2639 (neon_vrsqrts): Likewise.
2640 (neon_vabs): Likewise.
2641 (neon_vqabs): Likewise.
2642 (neon_vneg): Likewise.
2643 (neon_vqneg): Likewise.
2644 (neon_vcls): Likewise.
2645 (neon_vcnt): Likewise.
2646 (neon_vrecpe): Likewise.
2647 (neon_vrsqrte): Likewise.
2648 (neon_vmvn): Likewise.
2649 (neon_vget_lane): Likewise.
2650 (neon_vget_laneu): New.
2651 (neon_vget_lanedi): Remove "Magic Word" operand.
2652 (neon_vget_lanev2di): Likewise.
2653 (neon_vcvt): Remove "Magic Word" operand, iterate over
2654 signed/unsigned variants.
2655 (neon_vcvt_n): Likewise.
2656 (neon_vmovn): Remove "Magic Word" operand.
2657 (neon_vqmovn): Remove "Magic Word" operand, iterate over
2658 signed/unsigned variants.
2659 (neon_vmovun): Remove "Magic Word" operand.
2660 (neon_vmovl): Remove "Magic Word" operand, iterate over
2661 signed/unsigned variants.
2662 (neon_vmul_lane): Remove "Magic Word" operand.
2663 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
2664 signed/unsigned variants.
2665 (neon_vqdmull_lane): Remove "Magic Word" operand.
2666 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
2668 (neon_vmla_lane): Remove "Magic Word" operand.
2669 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
2670 signed/unsigned variants.
2671 (neon_vqdmlal_lane): Remove "Magic Word" operand.
2672 (neon_vmls_lane): Likewise.
2673 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
2674 signed/unsigned variants.
2675 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
2676 (neon_vmul_n): Remove "Magic Word" operand.
2677 (neon_vmull_n): Rename to...
2678 (neon_vmulls_n): ...this, remove "Magic Word" operand.
2679 (neon_vmullu_n): New.
2680 (neon_vqdmull_n): Remove "Magic Word" operand.
2681 (neon_vqdmulh_n): Likewise.
2682 (neon_vqrdmulh_n): New.
2683 (neon_vmla_n): Remove "Magic Word" operand.
2684 (neon_vmls_n): Likewise.
2685 (neon_vmlal_n): Rename to...
2686 (neon_vmlals_n): ...this, remove "Magic Word" operand.
2687 (neon_vmlalu_n): New.
2688 (neon_vqdmlal_n): Remove "Magic Word" operand.
2689 (neon_vmlsl_n): Rename to...
2690 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
2691 (neon_vmlslu_n): New.
2692 (neon_vqdmlsl_n): Remove "Magic Word" operand.
2693 (neon_vrev64): Remove "Magic Word" operand.
2694 (neon_vrev32): Likewise.
2695 (neon_vrev16): Likewise.
2696 (neon_vshl): Remove "Magic Word" operand, iterate over
2697 signed/unsigned and "rounding" forms.
2698 (neon_vqshl): Likewise.
2699 (neon_vshr_n): Likewise.
2700 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
2702 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
2703 signed/unsigned and "rounding" forms.
2704 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
2706 (neon_vshl_n): Remove "Magic Word" operand.
2707 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
2708 signed/unsigned variants.
2709 (neon_vqshlu_n): Remove "Magic Word" operand.
2710 (neon_vshll_n): Remove "Magic Word" operand, iterate over
2711 signed/unsigned variants.
2712 (neon_vsra_n): Remove "Magic Word" operand, iterate over
2713 signed/unsigned and "rounding" forms.
2714 * config/arm/iterators.md (VPF): New.
2721 (VMLAL_LANE): Likewise.
2723 (VMLSL_LANE): Likewise.
2724 (VQDMULH): Likewise,
2725 (VQDMULH_LANE): Likewise.
2727 (VMULL_LANE): Likewise.
2735 (VMAXMIN): Likewise.
2736 (VMAXMINF): Likewise.
2739 (VPMAXMIN): Likewise.
2740 (VPMAXMINF): Likewise.
2741 (VCVT_US): Likewise.
2742 (VCVT_US_N): Likewise.
2748 (VSHRN_N): Likewise.
2749 (VQSHRN_N): Likewise.
2750 (VQSHRUN_N): Likewise.
2751 (VQSHL_N): Likewise.
2752 (VSHLL_N): Likewise.
2758 (shift_op): Likewise.
2759 * config/arm/arm_neon_builtins.def (vaddl): Split to...
2760 (vaddls): ...this and...
2762 (vaddw): Split to...
2763 (vaddws): ...this and...
2765 (vhadd): Split to...
2766 (vhadds): ...this and...
2767 (vhaddu): ...this and...
2768 (vrhadds): ...this and...
2770 (vqadd): Split to...
2771 (vqadds): ...this and...
2773 (vaddhn): Split to itself and...
2776 (vmulf): ...this and...
2778 (vmlal): Split to...
2779 (vmlals): ...this and...
2781 (vmlsl): Split to...
2782 (vmlsls): ...this and...
2784 (vqdmulh): Split to itself and...
2785 (vqrdmulh): ...this.
2786 (vmull): Split to...
2787 (vmullp): ...this and...
2788 (vmulls): ...this and...
2790 (vmull_n): Split to...
2791 (vmulls_n): ...this and...
2792 (vmullu_n): ...this.
2793 (vmull_lane): Split to...
2794 (vmulls_lane): ...this and...
2795 (vmullu_lane): ...this.
2796 (vqdmulh_n): Split to itself and...
2797 (vqrdmulh_n): ...this.
2798 (vqdmulh_lane): Split to itself and...
2799 (vqrdmulh_lane): ...this.
2801 (vshls): ...this and...
2802 (vshlu): ...this and...
2803 (vrshls): ...this and...
2805 (vqshl): Split to...
2806 (vqshls): ...this and...
2807 (vqrshlu): ...this and...
2808 (vqrshls): ...this and...
2810 (vshr_n): Split to...
2811 (vshrs_n): ...this and...
2812 (vshru_n): ...this and...
2813 (vrshrs_n): ...this and...
2814 (vrshru_n): ...this.
2815 (vshrn_n): Split to itself and...
2816 (vrshrn_n): ...this.
2817 (vqshrn_n): Split to...
2818 (vqshrns_n): ...this and...
2819 (vqshrnu_n): ...this and...
2820 (vqrshrns_n): ...this and...
2821 (vqrshrnu_n): ...this.
2822 (vqshrun_n): Split to itself and...
2823 (vqrshrun_n): ...this.
2824 (vqshl_n): Split to...
2825 (vqshl_s_n): ...this and...
2826 (vqshl_u_n): ...this.
2827 (vshll_n): Split to...
2828 (vshlls_n): ...this and...
2829 (vshllu_n): ...this.
2830 (vsra_n): Split to...
2831 (vsras_n): ...this and...
2832 (vsrau_n): ...this and.
2833 (vrsras_n): ...this and...
2834 (vrsrau_n): ...this and.
2835 (vsubl): Split to...
2836 (vsubls): ...this and...
2838 (vsubw): Split to...
2839 (vsubws): ...this and...
2841 (vqsub): Split to...
2842 (vqsubs): ...this and...
2844 (vhsub): Split to...
2845 (vhsubs): ...this and...
2847 (vsubhn): Split to itself and...
2850 (vabds): ...this and...
2851 (vabdu): ...this and...
2853 (vabdl): Split to...
2854 (vabdls): ...this and...
2857 (vabas): ...this and...
2858 (vabau): ...this and...
2859 (vabal): Split to...
2860 (vabals): ...this and...
2863 (vmaxs): ...this and...
2864 (vmaxu): ...this and...
2867 (vmins): ...this and...
2868 (vminu): ...this and...
2870 (vpmax): Split to...
2871 (vpmaxs): ...this and...
2872 (vpmaxu): ...this and...
2874 (vpmin): Split to...
2875 (vpmins): ...this and...
2876 (vpminu): ...this and...
2878 (vpaddl): Split to...
2879 (vpaddls): ...this and...
2881 (vpadal): Split to...
2882 (vpadals): ...this and...
2885 (vqmovn): Split to...
2886 (vqmovns): ...this and...
2888 (vmovl): Split to...
2889 (vmovls): ...this and...
2891 (vmlal_lane): Split to...
2892 (vmlals_lane): ...this and...
2893 (vmlalu_lane): ...this.
2894 (vmlsl_lane): Split to...
2895 (vmlsls_lane): ...this and...
2896 (vmlslu_lane): ...this.
2897 (vmlal_n): Split to...
2898 (vmlals_n): ...this and...
2899 (vmlalu_n): ...this.
2900 (vmlsl_n): Split to...
2901 (vmlsls_n): ...this and...
2902 (vmlslu_n): ...this.
2903 (vext): Make type "SHIFTINSERT".
2905 (vcvts): ...this and...
2907 (vcvt_n): Split to...
2908 (vcvts_n): ...this and...
2910 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
2911 (vaddl_s16): Likewise.
2912 (vaddl_s32): Likewise.
2913 (vaddl_u8): Likewise.
2914 (vaddl_u16): Likewise.
2915 (vaddl_u32): Likewise.
2916 (vaddw_s8): Likewise.
2917 (vaddw_s16): Likewise.
2918 (vaddw_s32): Likewise.
2919 (vaddw_u8): Likewise.
2920 (vaddw_u16): Likewise.
2921 (vaddw_u32): Likewise.
2922 (vhadd_s8): Likewise.
2923 (vhadd_s16): Likewise.
2924 (vhadd_s32): Likewise.
2925 (vhadd_u8): Likewise.
2926 (vhadd_u16): Likewise.
2927 (vhadd_u32): Likewise.
2928 (vhaddq_s8): Likewise.
2929 (vhaddq_s16): Likewise.
2930 (vhaddq_s32): Likewise.
2931 (vhaddq_u8): Likewise.
2932 (vhaddq_u16): Likewise.
2933 (vrhadd_s8): Likewise.
2934 (vrhadd_s16): Likewise.
2935 (vrhadd_s32): Likewise.
2936 (vrhadd_u8): Likewise.
2937 (vrhadd_u16): Likewise.
2938 (vrhadd_u32): Likewise.
2939 (vrhaddq_s8): Likewise.
2940 (vrhaddq_s16): Likewise.
2941 (vrhaddq_s32): Likewise.
2942 (vrhaddq_u8): Likewise.
2943 (vrhaddq_u16): Likewise.
2944 (vrhaddq_u32): Likewise.
2945 (vqadd_s8): Likewise.
2946 (vqadd_s16): Likewise.
2947 (vqadd_s32): Likewise.
2948 (vqadd_s64): Likewise.
2949 (vqadd_u8): Likewise.
2950 (vqadd_u16): Likewise.
2951 (vqadd_u32): Likewise.
2952 (vqadd_u64): Likewise.
2953 (vqaddq_s8): Likewise.
2954 (vqaddq_s16): Likewise.
2955 (vqaddq_s32): Likewise.
2956 (vqaddq_s64): Likewise.
2957 (vqaddq_u8): Likewise.
2958 (vqaddq_u16): Likewise.
2959 (vqaddq_u32): Likewise.
2960 (vqaddq_u64): Likewise.
2961 (vaddhn_s16): Likewise.
2962 (vaddhn_s32): Likewise.
2963 (vaddhn_s64): Likewise.
2964 (vaddhn_u16): Likewise.
2965 (vaddhn_u32): Likewise.
2966 (vaddhn_u64): Likewise.
2967 (vraddhn_s16): Likewise.
2968 (vraddhn_s32): Likewise.
2969 (vraddhn_s64): Likewise.
2970 (vraddhn_u16): Likewise.
2971 (vraddhn_u32): Likewise.
2972 (vraddhn_u64): Likewise.
2973 (vmul_p8): Likewise.
2974 (vmulq_p8): Likewise.
2975 (vqdmulh_s16): Likewise.
2976 (vqdmulh_s32): Likewise.
2977 (vqdmulhq_s16): Likewise.
2978 (vqdmulhq_s32): Likewise.
2979 (vqrdmulh_s16): Likewise.
2980 (vqrdmulh_s32): Likewise.
2981 (vqrdmulhq_s16): Likewise.
2982 (vqrdmulhq_s32): Likewise.
2983 (vmull_s8): Likewise.
2984 (vmull_s16): Likewise.
2985 (vmull_s32): Likewise.
2986 (vmull_u8): Likewise.
2987 (vmull_u16): Likewise.
2988 (vmull_u32): Likewise.
2989 (vmull_p8): Likewise.
2990 (vqdmull_s16): Likewise.
2991 (vqdmull_s32): Likewise.
2992 (vmla_s8): Likewise.
2993 (vmla_s16): Likewise.
2994 (vmla_s32): Likewise.
2995 (vmla_f32): Likewise.
2996 (vmla_u8): Likewise.
2997 (vmla_u16): Likewise.
2998 (vmla_u32): Likewise.
2999 (vmlaq_s8): Likewise.
3000 (vmlaq_s16): Likewise.
3001 (vmlaq_s32): Likewise.
3002 (vmlaq_f32): Likewise.
3003 (vmlaq_u8): Likewise.
3004 (vmlaq_u16): Likewise.
3005 (vmlaq_u32): Likewise.
3006 (vmlal_s8): Likewise.
3007 (vmlal_s16): Likewise.
3008 (vmlal_s32): Likewise.
3009 (vmlal_u8): Likewise.
3010 (vmlal_u16): Likewise.
3011 (vmlal_u32): Likewise.
3012 (vqdmlal_s16): Likewise.
3013 (vqdmlal_s32): Likewise.
3014 (vmls_s8): Likewise.
3015 (vmls_s16): Likewise.
3016 (vmls_s32): Likewise.
3017 (vmls_f32): Likewise.
3018 (vmls_u8): Likewise.
3019 (vmls_u16): Likewise.
3020 (vmls_u32): Likewise.
3021 (vmlsq_s8): Likewise.
3022 (vmlsq_s16): Likewise.
3023 (vmlsq_s32): Likewise.
3024 (vmlsq_f32): Likewise.
3025 (vmlsq_u8): Likewise.
3026 (vmlsq_u16): Likewise.
3027 (vmlsq_u32): Likewise.
3028 (vmlsl_s8): Likewise.
3029 (vmlsl_s16): Likewise.
3030 (vmlsl_s32): Likewise.
3031 (vmlsl_u8): Likewise.
3032 (vmlsl_u16): Likewise.
3033 (vmlsl_u32): Likewise.
3034 (vqdmlsl_s16): Likewise.
3035 (vqdmlsl_s32): Likewise.
3036 (vfma_f32): Likewise.
3037 (vfmaq_f32): Likewise.
3038 (vfms_f32): Likewise.
3039 (vfmsq_f32): Likewise.
3040 (vsubl_s8): Likewise.
3041 (vsubl_s16): Likewise.
3042 (vsubl_s32): Likewise.
3043 (vsubl_u8): Likewise.
3044 (vsubl_u16): Likewise.
3045 (vsubl_u32): Likewise.
3046 (vsubw_s8): Likewise.
3047 (vsubw_s16): Likewise.
3048 (vsubw_s32): Likewise.
3049 (vsubw_u8): Likewise.
3050 (vsubw_u16): Likewise.
3051 (vsubw_u32): Likewise.
3052 (vhsub_s8): Likewise.
3053 (vhsub_s16): Likewise.
3054 (vhsub_s32): Likewise.
3055 (vhsub_u8): Likewise.
3056 (vhsub_u16): Likewise.
3057 (vhsub_u32): Likewise.
3058 (vhsubq_s8): Likewise.
3059 (vhsubq_s16): Likewise.
3060 (vhsubq_s32): Likewise.
3061 (vhsubq_u8): Likewise.
3062 (vhsubq_u16): Likewise.
3063 (vhsubq_u32): Likewise.
3064 (vqsub_s8): Likewise.
3065 (vqsub_s16): Likewise.
3066 (vqsub_s32): Likewise.
3067 (vqsub_s64): Likewise.
3068 (vqsub_u8): Likewise.
3069 (vqsub_u16): Likewise.
3070 (vqsub_u32): Likewise.
3071 (vqsub_u64): Likewise.
3072 (vqsubq_s8): Likewise.
3073 (vqsubq_s16): Likewise.
3074 (vqsubq_s32): Likewise.
3075 (vqsubq_s64): Likewise.
3076 (vqsubq_u8): Likewise.
3077 (vqsubq_u16): Likewise.
3078 (vqsubq_u32): Likewise.
3079 (vqsubq_u64): Likewise.
3080 (vsubhn_s16): Likewise.
3081 (vsubhn_s32): Likewise.
3082 (vsubhn_s64): Likewise.
3083 (vsubhn_u16): Likewise.
3084 (vsubhn_u32): Likewise.
3085 (vsubhn_u64): Likewise.
3086 (vrsubhn_s16): Likewise.
3087 (vrsubhn_s32): Likewise.
3088 (vrsubhn_s64): Likewise.
3089 (vrsubhn_u16): Likewise.
3090 (vrsubhn_u32): Likewise.
3091 (vrsubhn_u64): Likewise.
3092 (vceq_s8): Likewise.
3093 (vceq_s16): Likewise.
3094 (vceq_s32): Likewise.
3095 (vceq_f32): Likewise.
3096 (vceq_u8): Likewise.
3097 (vceq_u16): Likewise.
3098 (vceq_u32): Likewise.
3099 (vceq_p8): Likewise.
3100 (vceqq_s8): Likewise.
3101 (vceqq_s16): Likewise.
3102 (vceqq_s32): Likewise.
3103 (vceqq_f32): Likewise.
3104 (vceqq_u8): Likewise.
3105 (vceqq_u16): Likewise.
3106 (vceqq_u32): Likewise.
3107 (vceqq_p8): Likewise.
3108 (vcge_s8): Likewise.
3109 (vcge_s16): Likewise.
3110 (vcge_s32): Likewise.
3111 (vcge_f32): Likewise.
3112 (vcge_u8): Likewise.
3113 (vcge_u16): Likewise.
3114 (vcge_u32): Likewise.
3115 (vcgeq_s8): Likewise.
3116 (vcgeq_s16): Likewise.
3117 (vcgeq_s32): Likewise.
3118 (vcgeq_f32): Likewise.
3119 (vcgeq_u8): Likewise.
3120 (vcgeq_u16): Likewise.
3121 (vcgeq_u32): Likewise.
3122 (vcle_s8): Likewise.
3123 (vcle_s16): Likewise.
3124 (vcle_s32): Likewise.
3125 (vcle_f32): Likewise.
3126 (vcle_u8): Likewise.
3127 (vcle_u16): Likewise.
3128 (vcle_u32): Likewise.
3129 (vcleq_s8): Likewise.
3130 (vcleq_s16): Likewise.
3131 (vcleq_s32): Likewise.
3132 (vcleq_f32): Likewise.
3133 (vcleq_u8): Likewise.
3134 (vcleq_u16): Likewise.
3135 (vcleq_u32): Likewise.
3136 (vcgt_s8): Likewise.
3137 (vcgt_s16): Likewise.
3138 (vcgt_s32): Likewise.
3139 (vcgt_f32): Likewise.
3140 (vcgt_u8): Likewise.
3141 (vcgt_u16): Likewise.
3142 (vcgt_u32): Likewise.
3143 (vcgtq_s8): Likewise.
3144 (vcgtq_s16): Likewise.
3145 (vcgtq_s32): Likewise.
3146 (vcgtq_f32): Likewise.
3147 (vcgtq_u8): Likewise.
3148 (vcgtq_u16): Likewise.
3149 (vcgtq_u32): Likewise.
3150 (vclt_s8): Likewise.
3151 (vclt_s16): Likewise.
3152 (vclt_s32): Likewise.
3153 (vclt_f32): Likewise.
3154 (vclt_u8): Likewise.
3155 (vclt_u16): Likewise.
3156 (vclt_u32): Likewise.
3157 (vcltq_s8): Likewise.
3158 (vcltq_s16): Likewise.
3159 (vcltq_s32): Likewise.
3160 (vcltq_f32): Likewise.
3161 (vcltq_u8): Likewise.
3162 (vcltq_u16): Likewise.
3163 (vcltq_u32): Likewise.
3164 (vcage_f32): Likewise.
3165 (vcageq_f32): Likewise.
3166 (vcale_f32): Likewise.
3167 (vcaleq_f32): Likewise.
3168 (vcagt_f32): Likewise.
3169 (vcagtq_f32): Likewise.
3170 (vcalt_f32): Likewise.
3171 (vcaltq_f32): Likewise.
3172 (vtst_s8): Likewise.
3173 (vtst_s16): Likewise.
3174 (vtst_s32): Likewise.
3175 (vtst_u8): Likewise.
3176 (vtst_u16): Likewise.
3177 (vtst_u32): Likewise.
3178 (vtst_p8): Likewise.
3179 (vtstq_s8): Likewise.
3180 (vtstq_s16): Likewise.
3181 (vtstq_s32): Likewise.
3182 (vtstq_u8): Likewise.
3183 (vtstq_u16): Likewise.
3184 (vtstq_u32): Likewise.
3185 (vtstq_p8): Likewise.
3186 (vabd_s8): Likewise.
3187 (vabd_s16): Likewise.
3188 (vabd_s32): Likewise.
3189 (vabd_f32): Likewise.
3190 (vabd_u8): Likewise.
3191 (vabd_u16): Likewise.
3192 (vabd_u32): Likewise.
3193 (vabdq_s8): Likewise.
3194 (vabdq_s16): Likewise.
3195 (vabdq_s32): Likewise.
3196 (vabdq_f32): Likewise.
3197 (vabdq_u8): Likewise.
3198 (vabdq_u16): Likewise.
3199 (vabdq_u32): Likewise.
3200 (vabdl_s8): Likewise.
3201 (vabdl_s16): Likewise.
3202 (vabdl_s32): Likewise.
3203 (vabdl_u8): Likewise.
3204 (vabdl_u16): Likewise.
3205 (vabdl_u32): Likewise.
3206 (vaba_s8): Likewise.
3207 (vaba_s16): Likewise.
3208 (vaba_s32): Likewise.
3209 (vaba_u8): Likewise.
3210 (vaba_u16): Likewise.
3211 (vaba_u32): Likewise.
3212 (vabaq_s8): Likewise.
3213 (vabaq_s16): Likewise.
3214 (vabaq_s32): Likewise.
3215 (vabaq_u8): Likewise.
3216 (vabaq_u16): Likewise.
3217 (vabaq_u32): Likewise.
3218 (vabal_s8): Likewise.
3219 (vabal_s16): Likewise.
3220 (vabal_s32): Likewise.
3221 (vabal_u8): Likewise.
3222 (vabal_u16): Likewise.
3223 (vabal_u32): Likewise.
3224 (vmax_s8): Likewise.
3225 (vmax_s16): Likewise.
3226 (vmax_s32): Likewise.
3227 (vmax_f32): Likewise.
3228 (vmax_u8): Likewise.
3229 (vmax_u16): Likewise.
3230 (vmax_u32): Likewise.
3231 (vmaxq_s8): Likewise.
3232 (vmaxq_s16): Likewise.
3233 (vmaxq_s32): Likewise.
3234 (vmaxq_f32): Likewise.
3235 (vmaxq_u8): Likewise.
3236 (vmaxq_u16): Likewise.
3237 (vmaxq_u32): Likewise.
3238 (vmin_s8): Likewise.
3239 (vmin_s16): Likewise.
3240 (vmin_s32): Likewise.
3241 (vmin_f32): Likewise.
3242 (vmin_u8): Likewise.
3243 (vmin_u16): Likewise.
3244 (vmin_u32): Likewise.
3245 (vminq_s8): Likewise.
3246 (vminq_s16): Likewise.
3247 (vminq_s32): Likewise.
3248 (vminq_f32): Likewise.
3249 (vminq_u8): Likewise.
3250 (vminq_u16): Likewise.
3251 (vminq_u32): Likewise.
3252 (vpadd_s8): Likewise.
3253 (vpadd_s16): Likewise.
3254 (vpadd_s32): Likewise.
3255 (vpadd_f32): Likewise.
3256 (vpadd_u8): Likewise.
3257 (vpadd_u16): Likewise.
3258 (vpadd_u32): Likewise.
3259 (vpaddl_s8): Likewise.
3260 (vpaddl_s16): Likewise.
3261 (vpaddl_s32): Likewise.
3262 (vpaddl_u8): Likewise.
3263 (vpaddl_u16): Likewise.
3264 (vpaddl_u32): Likewise.
3265 (vpaddlq_s8): Likewise.
3266 (vpaddlq_s16): Likewise.
3267 (vpaddlq_s32): Likewise.
3268 (vpaddlq_u8): Likewise.
3269 (vpaddlq_u16): Likewise.
3270 (vpaddlq_u32): Likewise.
3271 (vpadal_s8): Likewise.
3272 (vpadal_s16): Likewise.
3273 (vpadal_s32): Likewise.
3274 (vpadal_u8): Likewise.
3275 (vpadal_u16): Likewise.
3276 (vpadal_u32): Likewise.
3277 (vpadalq_s8): Likewise.
3278 (vpadalq_s16): Likewise.
3279 (vpadalq_s32): Likewise.
3280 (vpadalq_u8): Likewise.
3281 (vpadalq_u16): Likewise.
3282 (vpadalq_u32): Likewise.
3283 (vpmax_s8): Likewise.
3284 (vpmax_s16): Likewise.
3285 (vpmax_s32): Likewise.
3286 (vpmax_f32): Likewise.
3287 (vpmax_u8): Likewise.
3288 (vpmax_u16): Likewise.
3289 (vpmax_u32): Likewise.
3290 (vpmin_s8): Likewise.
3291 (vpmin_s16): Likewise.
3292 (vpmin_s32): Likewise.
3293 (vpmin_f32): Likewise.
3294 (vpmin_u8): Likewise.
3295 (vpmin_u16): Likewise.
3296 (vpmin_u32): Likewise.
3297 (vrecps_f32): Likewise.
3298 (vrecpsq_f32): Likewise.
3299 (vrsqrts_f32): Likewise.
3300 (vrsqrtsq_f32): Likewise.
3301 (vshl_s8): Likewise.
3302 (vshl_s16): Likewise.
3303 (vshl_s32): Likewise.
3304 (vshl_s64): Likewise.
3305 (vshl_u8): Likewise.
3306 (vshl_u16): Likewise.
3307 (vshl_u32): Likewise.
3308 (vshl_u64): Likewise.
3309 (vshlq_s8): Likewise.
3310 (vshlq_s16): Likewise.
3311 (vshlq_s32): Likewise.
3312 (vshlq_s64): Likewise.
3313 (vshlq_u8): Likewise.
3314 (vshlq_u16): Likewise.
3315 (vshlq_u32): Likewise.
3316 (vshlq_u64): Likewise.
3317 (vrshl_s8): Likewise.
3318 (vrshl_s16): Likewise.
3319 (vrshl_s32): Likewise.
3320 (vrshl_s64): Likewise.
3321 (vrshl_u8): Likewise.
3322 (vrshl_u16): Likewise.
3323 (vrshl_u32): Likewise.
3324 (vrshl_u64): Likewise.
3325 (vrshlq_s8): Likewise.
3326 (vrshlq_s16): Likewise.
3327 (vrshlq_s32): Likewise.
3328 (vrshlq_s64): Likewise.
3329 (vrshlq_u8): Likewise.
3330 (vrshlq_u16): Likewise.
3331 (vrshlq_u32): Likewise.
3332 (vrshlq_u64): Likewise.
3333 (vqshl_s8): Likewise.
3334 (vqshl_s16): Likewise.
3335 (vqshl_s32): Likewise.
3336 (vqshl_s64): Likewise.
3337 (vqshl_u8): Likewise.
3338 (vqshl_u16): Likewise.
3339 (vqshl_u32): Likewise.
3340 (vqshl_u64): Likewise.
3341 (vqshlq_s8): Likewise.
3342 (vqshlq_s16): Likewise.
3343 (vqshlq_s32): Likewise.
3344 (vqshlq_s64): Likewise.
3345 (vqshlq_u8): Likewise.
3346 (vqshlq_u16): Likewise.
3347 (vqshlq_u32): Likewise.
3348 (vqshlq_u64): Likewise.
3349 (vqrshl_s8): Likewise.
3350 (vqrshl_s16): Likewise.
3351 (vqrshl_s32): Likewise.
3352 (vqrshl_s64): Likewise.
3353 (vqrshl_u8): Likewise.
3354 (vqrshl_u16): Likewise.
3355 (vqrshl_u32): Likewise.
3356 (vqrshl_u64): Likewise.
3357 (vqrshlq_s8): Likewise.
3358 (vqrshlq_s16): Likewise.
3359 (vqrshlq_s32): Likewise.
3360 (vqrshlq_s64): Likewise.
3361 (vqrshlq_u8): Likewise.
3362 (vqrshlq_u16): Likewise.
3363 (vqrshlq_u32): Likewise.
3364 (vqrshlq_u64): Likewise.
3365 (vshr_n_s8): Likewise.
3366 (vshr_n_s16): Likewise.
3367 (vshr_n_s32): Likewise.
3368 (vshr_n_s64): Likewise.
3369 (vshr_n_u8): Likewise.
3370 (vshr_n_u16): Likewise.
3371 (vshr_n_u32): Likewise.
3372 (vshr_n_u64): Likewise.
3373 (vshrq_n_s8): Likewise.
3374 (vshrq_n_s16): Likewise.
3375 (vshrq_n_s32): Likewise.
3376 (vshrq_n_s64): Likewise.
3377 (vshrq_n_u8): Likewise.
3378 (vshrq_n_u16): Likewise.
3379 (vshrq_n_u32): Likewise.
3380 (vshrq_n_u64): Likewise.
3381 (vrshr_n_s8): Likewise.
3382 (vrshr_n_s16): Likewise.
3383 (vrshr_n_s32): Likewise.
3384 (vrshr_n_s64): Likewise.
3385 (vrshr_n_u8): Likewise.
3386 (vrshr_n_u16): Likewise.
3387 (vrshr_n_u32): Likewise.
3388 (vrshr_n_u64): Likewise.
3389 (vrshrq_n_s8): Likewise.
3390 (vrshrq_n_s16): Likewise.
3391 (vrshrq_n_s32): Likewise.
3392 (vrshrq_n_s64): Likewise.
3393 (vrshrq_n_u8): Likewise.
3394 (vrshrq_n_u16): Likewise.
3395 (vrshrq_n_u32): Likewise.
3396 (vrshrq_n_u64): Likewise.
3397 (vshrn_n_s16): Likewise.
3398 (vshrn_n_s32): Likewise.
3399 (vshrn_n_s64): Likewise.
3400 (vshrn_n_u16): Likewise.
3401 (vshrn_n_u32): Likewise.
3402 (vshrn_n_u64): Likewise.
3403 (vrshrn_n_s16): Likewise.
3404 (vrshrn_n_s32): Likewise.
3405 (vrshrn_n_s64): Likewise.
3406 (vrshrn_n_u16): Likewise.
3407 (vrshrn_n_u32): Likewise.
3408 (vrshrn_n_u64): Likewise.
3409 (vqshrn_n_s16): Likewise.
3410 (vqshrn_n_s32): Likewise.
3411 (vqshrn_n_s64): Likewise.
3412 (vqshrn_n_u16): Likewise.
3413 (vqshrn_n_u32): Likewise.
3414 (vqshrn_n_u64): Likewise.
3415 (vqrshrn_n_s16): Likewise.
3416 (vqrshrn_n_s32): Likewise.
3417 (vqrshrn_n_s64): Likewise.
3418 (vqrshrn_n_u16): Likewise.
3419 (vqrshrn_n_u32): Likewise.
3420 (vqrshrn_n_u64): Likewise.
3421 (vqshrun_n_s16): Likewise.
3422 (vqshrun_n_s32): Likewise.
3423 (vqshrun_n_s64): Likewise.
3424 (vqrshrun_n_s16): Likewise.
3425 (vqrshrun_n_s32): Likewise.
3426 (vqrshrun_n_s64): Likewise.
3427 (vshl_n_s8): Likewise.
3428 (vshl_n_s16): Likewise.
3429 (vshl_n_s32): Likewise.
3430 (vshl_n_s64): Likewise.
3431 (vshl_n_u8): Likewise.
3432 (vshl_n_u16): Likewise.
3433 (vshl_n_u32): Likewise.
3434 (vshl_n_u64): Likewise.
3435 (vshlq_n_s8): Likewise.
3436 (vshlq_n_s16): Likewise.
3437 (vshlq_n_s32): Likewise.
3438 (vshlq_n_s64): Likewise.
3439 (vshlq_n_u8): Likewise.
3440 (vshlq_n_u16): Likewise.
3441 (vshlq_n_u32): Likewise.
3442 (vshlq_n_u64): Likewise.
3443 (vqshl_n_s8): Likewise.
3444 (vqshl_n_s16): Likewise.
3445 (vqshl_n_s32): Likewise.
3446 (vqshl_n_s64): Likewise.
3447 (vqshl_n_u8): Likewise.
3448 (vqshl_n_u16): Likewise.
3449 (vqshl_n_u32): Likewise.
3450 (vqshl_n_u64): Likewise.
3451 (vqshlq_n_s8): Likewise.
3452 (vqshlq_n_s16): Likewise.
3453 (vqshlq_n_s32): Likewise.
3454 (vqshlq_n_s64): Likewise.
3455 (vqshlq_n_u8): Likewise.
3456 (vqshlq_n_u16): Likewise.
3457 (vqshlq_n_u32): Likewise.
3458 (vqshlq_n_u64): Likewise.
3459 (vqshlu_n_s8): Likewise.
3460 (vqshlu_n_s16): Likewise.
3461 (vqshlu_n_s32): Likewise.
3462 (vqshlu_n_s64): Likewise.
3463 (vqshluq_n_s8): Likewise.
3464 (vqshluq_n_s16): Likewise.
3465 (vqshluq_n_s32): Likewise.
3466 (vqshluq_n_s64): Likewise.
3467 (vshll_n_s8): Likewise.
3468 (vshll_n_s16): Likewise.
3469 (vshll_n_s32): Likewise.
3470 (vshll_n_u8): Likewise.
3471 (vshll_n_u16): Likewise.
3472 (vshll_n_u32): Likewise.
3473 (vsra_n_s8): Likewise.
3474 (vsra_n_s16): Likewise.
3475 (vsra_n_s32): Likewise.
3476 (vsra_n_s64): Likewise.
3477 (vsra_n_u8): Likewise.
3478 (vsra_n_u16): Likewise.
3479 (vsra_n_u32): Likewise.
3480 (vsra_n_u64): Likewise.
3481 (vsraq_n_s8): Likewise.
3482 (vsraq_n_s16): Likewise.
3483 (vsraq_n_s32): Likewise.
3484 (vsraq_n_s64): Likewise.
3485 (vsraq_n_u8): Likewise.
3486 (vsraq_n_u16): Likewise.
3487 (vsraq_n_u32): Likewise.
3488 (vsraq_n_u64): Likewise.
3489 (vrsra_n_s8): Likewise.
3490 (vrsra_n_s16): Likewise.
3491 (vrsra_n_s32): Likewise.
3492 (vrsra_n_s64): Likewise.
3493 (vrsra_n_u8): Likewise.
3494 (vrsra_n_u16): Likewise.
3495 (vrsra_n_u32): Likewise.
3496 (vrsra_n_u64): Likewise.
3497 (vrsraq_n_s8): Likewise.
3498 (vrsraq_n_s16): Likewise.
3499 (vrsraq_n_s32): Likewise.
3500 (vrsraq_n_s64): Likewise.
3501 (vrsraq_n_u8): Likewise.
3502 (vrsraq_n_u16): Likewise.
3503 (vrsraq_n_u32): Likewise.
3504 (vrsraq_n_u64): Likewise.
3505 (vabs_s8): Likewise.
3506 (vabs_s16): Likewise.
3507 (vabs_s32): Likewise.
3508 (vabs_f32): Likewise.
3509 (vabsq_s8): Likewise.
3510 (vabsq_s16): Likewise.
3511 (vabsq_s32): Likewise.
3512 (vabsq_f32): Likewise.
3513 (vqabs_s8): Likewise.
3514 (vqabs_s16): Likewise.
3515 (vqabs_s32): Likewise.
3516 (vqabsq_s8): Likewise.
3517 (vqabsq_s16): Likewise.
3518 (vqabsq_s32): Likewise.
3519 (vneg_s8): Likewise.
3520 (vneg_s16): Likewise.
3521 (vneg_s32): Likewise.
3522 (vneg_f32): Likewise.
3523 (vnegq_s8): Likewise.
3524 (vnegq_s16): Likewise.
3525 (vnegq_s32): Likewise.
3526 (vnegq_f32): Likewise.
3527 (vqneg_s8): Likewise.
3528 (vqneg_s16): Likewise.
3529 (vqneg_s32): Likewise.
3530 (vqnegq_s8): Likewise.
3531 (vqnegq_s16): Likewise.
3532 (vqnegq_s32): Likewise.
3533 (vmvn_s8): Likewise.
3534 (vmvn_s16): Likewise.
3535 (vmvn_s32): Likewise.
3536 (vmvn_u8): Likewise.
3537 (vmvn_u16): Likewise.
3538 (vmvn_u32): Likewise.
3539 (vmvn_p8): Likewise.
3540 (vmvnq_s8): Likewise.
3541 (vmvnq_s16): Likewise.
3542 (vmvnq_s32): Likewise.
3543 (vmvnq_u8): Likewise.
3544 (vmvnq_u16): Likewise.
3545 (vmvnq_u32): Likewise.
3546 (vmvnq_p8): Likewise.
3547 (vcls_s8): Likewise.
3548 (vcls_s16): Likewise.
3549 (vcls_s32): Likewise.
3550 (vclsq_s8): Likewise.
3551 (vclsq_s16): Likewise.
3552 (vclsq_s32): Likewise.
3553 (vclz_s8): Likewise.
3554 (vclz_s16): Likewise.
3555 (vclz_s32): Likewise.
3556 (vclz_u8): Likewise.
3557 (vclz_u16): Likewise.
3558 (vclz_u32): Likewise.
3559 (vclzq_s8): Likewise.
3560 (vclzq_s16): Likewise.
3561 (vclzq_s32): Likewise.
3562 (vclzq_u8): Likewise.
3563 (vclzq_u16): Likewise.
3564 (vclzq_u32): Likewise.
3565 (vcnt_s8): Likewise.
3566 (vcnt_u8): Likewise.
3567 (vcnt_p8): Likewise.
3568 (vcntq_s8): Likewise.
3569 (vcntq_u8): Likewise.
3570 (vcntq_p8): Likewise.
3571 (vrecpe_f32): Likewise.
3572 (vrecpe_u32): Likewise.
3573 (vrecpeq_f32): Likewise.
3574 (vrecpeq_u32): Likewise.
3575 (vrsqrte_f32): Likewise.
3576 (vrsqrte_u32): Likewise.
3577 (vrsqrteq_f32): Likewise.
3578 (vrsqrteq_u32): Likewise.
3579 (vget_lane_s8): Likewise.
3580 (vget_lane_s16): Likewise.
3581 (vget_lane_s32): Likewise.
3582 (vget_lane_f32): Likewise.
3583 (vget_lane_u8): Likewise.
3584 (vget_lane_u16): Likewise.
3585 (vget_lane_u32): Likewise.
3586 (vget_lane_p8): Likewise.
3587 (vget_lane_p16): Likewise.
3588 (vget_lane_s64): Likewise.
3589 (vget_lane_u64): Likewise.
3590 (vgetq_lane_s8): Likewise.
3591 (vgetq_lane_s16): Likewise.
3592 (vgetq_lane_s32): Likewise.
3593 (vgetq_lane_f32): Likewise.
3594 (vgetq_lane_u8): Likewise.
3595 (vgetq_lane_u16): Likewise.
3596 (vgetq_lane_u32): Likewise.
3597 (vgetq_lane_p8): Likewise.
3598 (vgetq_lane_p16): Likewise.
3599 (vgetq_lane_s64): Likewise.
3600 (vgetq_lane_u64): Likewise.
3601 (vcvt_s32_f32): Likewise.
3602 (vcvt_f32_s32): Likewise.
3603 (vcvt_f32_u32): Likewise.
3604 (vcvt_u32_f32): Likewise.
3605 (vcvtq_s32_f32): Likewise.
3606 (vcvtq_f32_s32): Likewise.
3607 (vcvtq_f32_u32): Likewise.
3608 (vcvtq_u32_f32): Likewise.
3609 (vcvt_n_s32_f32): Likewise.
3610 (vcvt_n_f32_s32): Likewise.
3611 (vcvt_n_f32_u32): Likewise.
3612 (vcvt_n_u32_f32): Likewise.
3613 (vcvtq_n_s32_f32): Likewise.
3614 (vcvtq_n_f32_s32): Likewise.
3615 (vcvtq_n_f32_u32): Likewise.
3616 (vcvtq_n_u32_f32): Likewise.
3617 (vmovn_s16): Likewise.
3618 (vmovn_s32): Likewise.
3619 (vmovn_s64): Likewise.
3620 (vmovn_u16): Likewise.
3621 (vmovn_u32): Likewise.
3622 (vmovn_u64): Likewise.
3623 (vqmovn_s16): Likewise.
3624 (vqmovn_s32): Likewise.
3625 (vqmovn_s64): Likewise.
3626 (vqmovn_u16): Likewise.
3627 (vqmovn_u32): Likewise.
3628 (vqmovn_u64): Likewise.
3629 (vqmovun_s16): Likewise.
3630 (vqmovun_s32): Likewise.
3631 (vqmovun_s64): Likewise.
3632 (vmovl_s8): Likewise.
3633 (vmovl_s16): Likewise.
3634 (vmovl_s32): Likewise.
3635 (vmovl_u8): Likewise.
3636 (vmovl_u16): Likewise.
3637 (vmovl_u32): Likewise.
3638 (vmul_lane_s16): Likewise.
3639 (vmul_lane_s32): Likewise.
3640 (vmul_lane_f32): Likewise.
3641 (vmul_lane_u16): Likewise.
3642 (vmul_lane_u32): Likewise.
3643 (vmulq_lane_s16): Likewise.
3644 (vmulq_lane_s32): Likewise.
3645 (vmulq_lane_f32): Likewise.
3646 (vmulq_lane_u16): Likewise.
3647 (vmulq_lane_u32): Likewise.
3648 (vmla_lane_s16): Likewise.
3649 (vmla_lane_s32): Likewise.
3650 (vmla_lane_f32): Likewise.
3651 (vmla_lane_u16): Likewise.
3652 (vmla_lane_u32): Likewise.
3653 (vmlaq_lane_s16): Likewise.
3654 (vmlaq_lane_s32): Likewise.
3655 (vmlaq_lane_f32): Likewise.
3656 (vmlaq_lane_u16): Likewise.
3657 (vmlaq_lane_u32): Likewise.
3658 (vmlal_lane_s16): Likewise.
3659 (vmlal_lane_s32): Likewise.
3660 (vmlal_lane_u16): Likewise.
3661 (vmlal_lane_u32): Likewise.
3662 (vqdmlal_lane_s16): Likewise.
3663 (vqdmlal_lane_s32): Likewise.
3664 (vmls_lane_s16): Likewise.
3665 (vmls_lane_s32): Likewise.
3666 (vmls_lane_f32): Likewise.
3667 (vmls_lane_u16): Likewise.
3668 (vmls_lane_u32): Likewise.
3669 (vmlsq_lane_s16): Likewise.
3670 (vmlsq_lane_s32): Likewise.
3671 (vmlsq_lane_f32): Likewise.
3672 (vmlsq_lane_u16): Likewise.
3673 (vmlsq_lane_u32): Likewise.
3674 (vmlsl_lane_s16): Likewise.
3675 (vmlsl_lane_s32): Likewise.
3676 (vmlsl_lane_u16): Likewise.
3677 (vmlsl_lane_u32): Likewise.
3678 (vqdmlsl_lane_s16): Likewise.
3679 (vqdmlsl_lane_s32): Likewise.
3680 (vmull_lane_s16): Likewise.
3681 (vmull_lane_s32): Likewise.
3682 (vmull_lane_u16): Likewise.
3683 (vmull_lane_u32): Likewise.
3684 (vqdmull_lane_s16): Likewise.
3685 (vqdmull_lane_s32): Likewise.
3686 (vqdmulhq_lane_s16): Likewise.
3687 (vqdmulhq_lane_s32): Likewise.
3688 (vqdmulh_lane_s16): Likewise.
3689 (vqdmulh_lane_s32): Likewise.
3690 (vqrdmulhq_lane_s16): Likewise.
3691 (vqrdmulhq_lane_s32): Likewise.
3692 (vqrdmulh_lane_s16): Likewise.
3693 (vqrdmulh_lane_s32): Likewise.
3694 (vmul_n_s16): Likewise.
3695 (vmul_n_s32): Likewise.
3696 (vmul_n_f32): Likewise.
3697 (vmul_n_u16): Likewise.
3698 (vmul_n_u32): Likewise.
3699 (vmulq_n_s16): Likewise.
3700 (vmulq_n_s32): Likewise.
3701 (vmulq_n_f32): Likewise.
3702 (vmulq_n_u16): Likewise.
3703 (vmulq_n_u32): Likewise.
3704 (vmull_n_s16): Likewise.
3705 (vmull_n_s32): Likewise.
3706 (vmull_n_u16): Likewise.
3707 (vmull_n_u32): Likewise.
3708 (vqdmull_n_s16): Likewise.
3709 (vqdmull_n_s32): Likewise.
3710 (vqdmulhq_n_s16): Likewise.
3711 (vqdmulhq_n_s32): Likewise.
3712 (vqdmulh_n_s16): Likewise.
3713 (vqdmulh_n_s32): Likewise.
3714 (vqrdmulhq_n_s16): Likewise.
3715 (vqrdmulhq_n_s32): Likewise.
3716 (vqrdmulh_n_s16): Likewise.
3717 (vqrdmulh_n_s32): Likewise.
3718 (vmla_n_s16): Likewise.
3719 (vmla_n_s32): Likewise.
3720 (vmla_n_f32): Likewise.
3721 (vmla_n_u16): Likewise.
3722 (vmla_n_u32): Likewise.
3723 (vmlaq_n_s16): Likewise.
3724 (vmlaq_n_s32): Likewise.
3725 (vmlaq_n_f32): Likewise.
3726 (vmlaq_n_u16): Likewise.
3727 (vmlaq_n_u32): Likewise.
3728 (vmlal_n_s16): Likewise.
3729 (vmlal_n_s32): Likewise.
3730 (vmlal_n_u16): Likewise.
3731 (vmlal_n_u32): Likewise.
3732 (vqdmlal_n_s16): Likewise.
3733 (vqdmlal_n_s32): Likewise.
3734 (vmls_n_s16): Likewise.
3735 (vmls_n_s32): Likewise.
3736 (vmls_n_f32): Likewise.
3737 (vmls_n_u16): Likewise.
3738 (vmls_n_u32): Likewise.
3739 (vmlsq_n_s16): Likewise.
3740 (vmlsq_n_s32): Likewise.
3741 (vmlsq_n_f32): Likewise.
3742 (vmlsq_n_u16): Likewise.
3743 (vmlsq_n_u32): Likewise.
3744 (vmlsl_n_s16): Likewise.
3745 (vmlsl_n_s32): Likewise.
3746 (vmlsl_n_u16): Likewise.
3747 (vmlsl_n_u32): Likewise.
3748 (vqdmlsl_n_s16): Likewise.
3749 (vqdmlsl_n_s32): Likewise.
3751 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3753 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
3754 Add cost of alu.arith in simple SImode case.
3756 2014-11-18 Jiong Wang <jiong.wang@arm.com>
3758 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
3761 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
3763 * opts.c (finish_options): Disable aggressive opts for sanitizer.
3764 (common_handle_option): Move code to finish_options.
3766 2014-11-18 Yury Gribov <y.gribov@samsung.com>
3769 * stor-layout.c (min_align_of_type): Respect user alignment
3772 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
3774 * passes.c (remove_cgraph_node_from_order): New.
3775 (do_per_function_toporder): Register cgraph removal
3778 2014-11-17 Terry Guo <terry.guo@arm.com>
3780 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
3781 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
3782 (generic_vfp): Likewise.
3783 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
3785 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
3787 PR rtl-optimization/63906
3788 * lra-remat.c (operand_to_remat): Check SP and
3789 frame_pointer_required.
3791 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
3793 * doc/invoke.texi (floop-unroll-and-jam): Document
3794 (loop-unroll-jam-size): Likewise.
3795 (loop-unroll-jam-depth): Likewise.
3796 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
3797 (getScheduleForBandList): Replaced unsafe union_map reuse.
3799 2014-11-17 Andrew Pinski <apinski@cavium.com>
3801 * config/aarch64/thunderx.md: Remove copyright which should not
3804 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
3805 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
3807 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
3808 Altivec style vector loads that ignore the bottom 3 bits of the
3810 (rs6000_debug_addr_mask): New function to print the addr_mask
3811 values if debugging.
3812 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
3814 (rs6000_setup_reg_addr_masks): Add support for Altivec style
3815 vector loads that ignore the bottom 3 bits of the address. Allow
3816 pre-increment and pre-decrement on floating point, even if the
3817 -mupper-regs-{sf,df} options were used.
3818 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
3819 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
3820 placement for direct move support.
3821 (rs6000_option_override_internal): Add checks for -mupper-regs-df
3822 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
3823 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
3824 depending on the underlying cpu.
3825 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
3826 (rs6000_secondary_reload_toc_costs): Helper function to identify
3827 costs of a TOC load for secondary reload support.
3828 (rs6000_secondary_reload_memory): Helper function for secondary
3829 reload, to determine if a particular memory operation is directly
3830 handled by the hardware, or if it needs support from secondary
3831 reload to create a valid address.
3832 (rs6000_secondary_reload): Rework code, to be clearer. If the
3833 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
3834 reload scalar values, since the FPR registers have D-form
3835 addressing. Move most of the code handling memory to the function
3836 rs6000_secondary_reload_memory, and use the reg_addr structure to
3837 determine what type of address modes are supported. Print more
3838 debug information if -mdebug=addr.
3839 (rs6000_secondary_reload_inner): Rework entire function to be more
3840 general. Use the reg_addr bits to determine what type of
3841 addressing is supported.
3842 (rs6000_preferred_reload_class): Rework. Move constant handling
3843 into a single place. Prefer using FLOAT_REGS for scalar floating
3845 (rs6000_secondary_reload_class): Use a FPR register to move a
3846 value from an Altivec register to a GPR, and vice versa. Move VSX
3847 handling above traditional floating point.
3849 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
3850 Delete some spaces in the constraints.
3851 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
3852 allow using FPR registers to load/store an Altivec register for
3853 scalar floating point types.
3854 (SF->SF move peephole2): Likewise.
3855 (DFmode splitter): Add a define_split to move floating point
3856 constants to the constant pool before register allocation.
3857 Normally constants are put into the pool immediately, but
3858 -ffast-math delays putting them into the constant pool for the
3859 reciprocal approximation support.
3860 (SFmode splitter): Likewise.
3862 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
3863 (-mupper-regs-sf): Likewise.
3865 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
3866 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
3868 (-mupper-regs): New combination option that sets -mupper-regs-sf
3869 and -mupper-regs-df by default if the cpu supports the instructions.
3871 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3872 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
3874 * config/rs6000/predicates.md (memory_fp_constant): New predicate
3875 to return true if the operand is a floating point constant that
3876 must be put into the constant pool, before register allocation
3879 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
3880 -mupper-regs-df by default.
3881 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
3882 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
3883 various -mcpu=... options.
3884 (power7 cpu): Enable -mupper-regs-df by default.
3886 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
3889 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
3891 * ira-conflicts.c (build_conflict_bit_table): Add the current
3892 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
3894 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3896 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
3897 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
3898 (devirtualization_time_bonus): Use it.
3899 (ipcp_discover_new_direct_edges): Likewise.
3900 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
3901 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
3903 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3905 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
3906 to optimization_default_node.
3908 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3910 * cgraphunit.c (analyze_functions): Use opt_for_fn.
3911 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
3913 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3915 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
3916 (cgraph_node::cannot_return_p): Likewise.
3917 (cgraph_edge::cannot_lead_to_return_p): Likewise.
3918 (cgraph_edge::maybe_hot_p): Likewise.
3920 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3922 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
3923 (optimize_function_for_size_p): Likewise.
3924 (probably_never_executed): Likewise; replace cfun by fun.
3926 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3928 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
3929 variant reading from memory and assembling to ld1.
3931 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
3932 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
3933 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
3934 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
3935 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
3936 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
3937 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
3939 2014-11-17 Jason Merrill <jason@redhat.com>
3941 * tree-inline.c (copy_fn): New.
3942 * tree-inline.h: Declare it.
3944 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
3946 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
3947 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
3948 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
3949 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
3950 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
3951 * config/aarch64/iterators.md (VD1): Remove.
3953 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3955 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
3956 AARCH64_FL_CRYPTO from feature flags.
3957 (cortex-a57): Likewise.
3958 (cortex-a57.cortex-a53): Likewise.
3960 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
3962 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
3963 DECL_FUNCTION_SPECIFIC_TARGET.
3964 * i386.c (ix86_set_current_function): Handle explicit default options.
3966 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3968 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
3970 (expand_builtin_mempcpy_with_bounds): Likewise.
3971 (expand_builtin_memset_with_bounds): Likewise.
3973 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3975 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
3976 ipa-ref.h, plugin-api.h.
3977 (get_string_length): Handle calls with bounds.
3978 (adjust_last_stmt): Likewise.
3979 (handle_builtin_strchr): Likewise.
3980 (handle_builtin_strcpy): Likewise.
3981 (handle_builtin_memcpy): Likewise.
3982 (handle_builtin_strcat): Likewise.
3984 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3986 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
3987 (chkp_get_nochk_fndecl): New.
3988 (chkp_optimize_string_function_calls): New.
3989 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
3990 * tree-cfg.h (insert_cond_bb): New.
3991 * tree-cfg.c (insert_cond_bb): New.
3993 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
3995 * tree-core.h (built_in_class): Add builtin codes to be used
3996 by Pointer Bounds Checker for instrumented builtin functions.
3997 * tree-streamer-in.c: Include ipa-chkp.h.
3998 (streamer_get_builtin_tree): Created instrumented decl if
4000 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
4001 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
4003 (chkp_maybe_clone_builtin_fndecl): New.
4004 (chkp_maybe_create_clone): Support builtin function decls.
4005 (chkp_versioning): Clone builtin functions.
4006 * tree-chkp.c (chkp_instrument_normal_builtin): New.
4007 (chkp_add_bounds_to_call_stmt): Support builtin functions.
4008 (chkp_replace_function_pointer): Likewise.
4009 * builtins.c (expand_builtin_memcpy_args): New.
4010 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
4011 (expand_builtin_memcpy_with_bounds): New.
4012 (expand_builtin_mempcpy_with_bounds): New.
4013 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
4014 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
4015 (expand_builtin_memset_with_bounds): New.
4016 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
4017 (expand_builtin_with_bounds): New.
4018 * builtins.h (expand_builtin_with_bounds): New.
4019 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
4021 2014-11-17 Dodji Seketeli <dodji@redhat.com>
4023 * gimple.h (gimple_set_visited, gimple_visited_p)
4024 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
4025 comments to these accessors.
4027 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
4029 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
4030 Set avr_log_details to "all".
4032 2014-11-17 Richard Biener <rguenther@suse.de>
4035 * match.pd: Guard X / CST -> X * CST' transform against
4038 2014-11-17 Terry Guo <terry.guo@arm.com>
4040 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
4043 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
4045 * ifcvt.c (HAVE_cbranchcc4): Define.
4046 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
4047 Use HAVE_cbranchcc4.
4049 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4051 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
4052 aarch64_convert_mode, aarch64_gen_ccmp_first,
4053 aarch64_gen_ccmp_next): New functions.
4054 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
4056 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4058 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
4059 * aarch64.c (aarch64_nzcv_codes): New data.
4060 (aarch64_ccmp_mode_to_code): New.
4061 (aarch64_print_operand): Output nzcv.
4062 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
4064 (cstore<mode>4): Handle ccmp_cc_register.
4065 * config/aarch64/predicates.md (const0_operand): New.
4067 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4069 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
4070 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
4071 extacted from aarch64_get_condition_code.
4072 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
4073 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
4075 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4077 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
4078 aarch64_ccmp_operand): New constraints.
4080 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4082 * Makefile.in: Add ccmp.o.
4085 * expr.c: include "ccmp.h"
4086 (expand_cond_expr_using_cmove): Handle VOIDmode.
4087 (expand_expr_real_1): Try to expand ccmp.
4089 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4091 * cfgexpand.c (expand_gimple_cond): Check ccmp.
4092 * expmed.c (emit_cstore): Make it global.
4093 * expmed.h: #include "insn-codes.h"
4094 (emit_cstore): New prototype.
4095 * expr.c (expand_operands): Make it global.
4096 * expr.h (expand_operands): New prototype.
4097 * optabs.c (get_rtx_code): Make it global.
4098 * optabs.h (get_rtx_code): New prototype.
4100 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
4102 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
4103 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4104 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
4106 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
4109 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
4110 Always combine comparisons or conversions from booleans.
4112 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4114 * ipa-polymorphic-call.c
4115 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
4116 (ipa_polymorphic_call_context::meet_speculation_with): New function.
4117 (ipa_polymorphic_call_context::combine_with): Handle types in construction
4119 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
4121 (ipa_polymorphic_call_context::meet_with): New function.
4122 * cgraph.h (class ipa_polymorphic_call_context): Add
4123 meet_width, meet_speculation_with; constify speculation_consistent_p.
4124 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
4126 (propagate_context_accross_jump_function): Likewise; be more cureful.
4127 about set_contains_variable.
4128 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
4129 (find_more_scalar_values_for_callers_subset): Fix.
4130 (find_more_contexts_for_caller_subset): Perform meet operation.
4132 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
4134 * passes.c (execute_one_pass): Do not apply all transforms prior
4135 every simple IPA pass.
4136 * cgraphunit.c: Do not include fibheap.h
4137 (expand_thunk): Use get_untransformed_body.
4138 (cgraph_node::expand): Likewise.
4139 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
4140 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
4141 (cgraph_node::get_untransformed_body): Break out from ...
4142 (cgraph_node::get_body): ... here; add code to apply all transforms.
4143 * cgraph.h (cgraph_node): Add get_untransformed_body.
4144 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
4145 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
4146 * tree-inline.c (expand_call_inline): LIkewise.
4147 * i386.c (ix86_reset_to_default_globals): Break out from ...
4148 (ix86_set_current_function): ... here;
4149 (ix86_reset_previous_fndecl): Use it.
4150 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
4152 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
4154 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
4155 * doc/tm.texi: Regenerate.
4157 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
4159 * config/sh/sh.c: Do not include algorithm.
4160 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
4162 (sh_emit_compare_and_branch): Ditto.
4163 (sh_emit_compare_and_set): Ditto.
4164 * config/sh/sh.md (replacement peephole2): Ditto.
4165 (cstore4_media): Ditto.
4168 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4170 * lra-remat.c (cand_transf_func): Process regno for
4171 rematerialization too.
4172 * lra.c (lra): Switch on rematerialization pass.
4174 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
4176 * lra.c (lra): Switch off rematerialization pass.
4178 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
4180 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
4181 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
4182 instead of builtins.
4183 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
4185 (_mm_sqrt_sd): Fix comment.
4186 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
4187 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
4188 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
4189 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
4190 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
4191 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
4192 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
4193 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
4194 Use vector extensions instead of builtins.
4195 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
4196 _mm_mullo_epi32): Likewise.
4197 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
4199 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
4200 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
4201 Use vector extensions instead of builtins.
4202 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
4203 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
4204 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
4205 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
4206 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
4207 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
4208 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
4209 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
4211 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
4212 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
4213 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
4214 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
4215 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
4216 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
4217 _mm512_div_ps): Use vector extensions instead of builtins.
4218 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
4219 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
4220 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
4221 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
4224 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
4226 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
4227 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
4228 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
4229 * opth-gen.awk: Add prototype of cl_optimization_hash.
4230 * tree-streamer-in.c (unpack_ts_optimization): Remove.
4231 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
4232 * tree-streamer-out.c (pack_ts_optimization): Remove.
4233 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
4235 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
4237 * common.opt (flag_loop_unroll_and_jam): New flag.
4238 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
4240 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
4241 * graphite-poly.h (struct poly_bb:map_sepclass): New field
4242 * graphite-poly.c (new_poly_bb): Initialization for new field.
4243 (apply_poly_transforms): Support for unroll and jam flag.
4244 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
4246 (generate_luj_sepclass_opt): Build the separation class option.
4247 (generate_luj_options): Set unroll and jam options.
4248 (set_options): Support for unroll and jam options.
4249 (scop_to_isl_ast): Likewise
4250 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
4251 computing the separating class map.
4252 (optimize_isl): Support for the separating class map.
4253 (apply_schedule_map_to_scop): Likewise.
4254 (getScheduleMap): Likewise.
4255 (getScheduleForBand): Likewise.
4256 (getScheduleForBandList): Likewise.
4257 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
4258 * toplev.c (process_options) Likewise.
4260 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4262 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
4264 (replace_loop_annotate): ...here. Call it on the header and on the
4265 latch block, if any. Restore proper behavior of final cleanup.
4267 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
4269 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
4270 for max-completely-peeled-insns limit.
4272 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4274 * ipa-prop.h (ipa_known_type_data): Remove.
4275 (ipa_binfo_from_known_type_jfunc): Remove.
4277 2014-11-14 Andrew Pinski <apinski@cavium.com>
4279 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
4281 * config/aarch64/aarch64.md: Include thunderx.md.
4282 (generic_sched): Set to no for thunderx.
4283 * config/aarch64/thunderx.md: New file.
4285 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
4287 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
4290 * config/rs6000/vector.md (VEC_R): Move secondary reload support
4291 insns to rs6000.md from vector.md.
4292 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
4293 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
4294 (vec_reload_and_plus_<mptrsize>): Likewise.
4296 * config/rs6000/rs6000.md (Fa): New mode attribute to give
4297 constraint for the Altivec registers for a type.
4298 (RELOAD): New mode iterator for all of the types that have
4299 secondary reload address support to load up a base register.
4300 (extendsfdf2_fpr): Use correct constraint.
4301 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
4303 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
4304 Generate the non-VSX instruction if all registers were FPRs. Do
4305 not use the patterns in vsx.md for scalar operations.
4306 (floatsi<mode>2_lfiwax_mem): Likewise.
4307 (floatunssi<mode>2_lfiwzx): Likewise.
4308 (floatunssi<mode>2_lfiwzx_mem): Likewise.
4309 (fix_trunc<mode>di2_fctidz): Likewise.
4310 (fixuns_trunc<mode>di2_fctiduz): Likewise.
4311 (fctiwz_<mode>): Likewise.
4312 (fctiwuz_<mode>): Likewise.
4314 (floatdidf2_fpr): Likewise.
4315 (floatdidf2_mem): Likewise.
4316 (floatunsdidf2): Likewise.
4317 (floatunsdidf2_fcfidu): Likewise.
4318 (floatunsdidf2_mem): Likewise.
4319 (floatdisf2_fcfids): Likewise.
4320 (floatdisf2_mem): Likewise.
4321 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
4322 it more obvious that the code is for pre-ISA 2.06 machines.
4323 (floatdisf2_internal2): Likewise.
4324 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
4325 Generate the non-VSX instruction if all registers were FPRs. Do
4326 not use the patterns in vsx.md for scalar operations.
4327 (floatunsdisf2_mem): Likewise.
4328 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
4329 handlers here from vector.md, and expand the types we generate
4330 reload handlers for.
4331 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
4332 (vec_reload_and_plus_<mptrsize>): Likewise.
4334 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
4335 vector forms of the instructions. Move VSX scalar forms to
4336 rs6000.md, and add support for -mupper-regs-sf.
4337 (vsx_floatuns<VSi><mode>2): Likewise.
4338 (vsx_fix_trunc<mode><VSi>2): Likewise.
4339 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
4340 (vsx_float_fix_<mode>2): Delete DF version, rename to
4341 vsx_float_fix_v2df2.
4342 (vsx_float_fix_v2df2): Likewise.
4344 2014-11-14 Martin Jambor <mjambor@suse.cz>
4346 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
4347 (ipa_pass_through_data): Removed field type_preserved.
4348 (ipa_ancestor_jf_data): removed fields type and type_preserved.
4349 (ipa_jump_func): Removed field known_type.
4350 (ipa_get_jf_known_type_offset): Removed.
4351 (ipa_get_jf_known_type_base_type): Likewise.
4352 (ipa_get_jf_known_type_component_type): Likewise.
4353 (ipa_get_jf_ancestor_type): Likewise.
4354 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
4355 (ipa_get_jf_pass_through_result): Likewise.
4356 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
4357 (values_equal_for_ipcp_p): Removed BINFO handling.
4358 (ipa_get_indirect_edge_target_1): Updated comment.
4359 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
4360 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
4361 (ipa_set_jf_known_type): Removed.
4362 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
4364 (ipa_set_jf_arith_pass_through): Likewise.
4365 (ipa_set_ancestor_jf): Likewise.
4366 (ipa_binfo_from_known_type_jfunc): Removed.
4367 (prop_type_change_info): Removed fields known_current_type and
4368 multiple_types_encountered.
4369 (extr_type_from_vtbl_ptr_store): Removed.
4370 (check_stmt_for_type_change): Do not attempt to identify changed type.
4371 (detect_type_change_from_memory_writes): Do not set the removed fields,
4372 always set jfunc to unknown.
4373 (compute_complex_assign_jump_func): Do not detect dynamic type change.
4374 (compute_complex_ancestor_jump_func): Likewise.
4375 (compute_known_type_jump_func): Removed.
4376 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
4377 change. Do not comute known type jump functions.
4378 (combine_known_type_and_ancestor_jfs): Removed.
4379 (update_jump_functions_after_inlining): Removed handling of
4380 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
4381 (ipa_write_jump_function): Do not stream removed fields or known type
4383 (ipa_read_jump_function): Likewise.
4385 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
4387 * lra-int.h (lra_create_live_ranges): Add parameter.
4388 * lra-lives.c (temp_bitmap): Move higher.
4389 (initiate_live_solver): Move temp_bitmap initialization into
4390 lra_live_ranges_init.
4391 (finish_live_solver): Move temp_bitmap clearing into
4393 (process_bb_lives): Add parameter. Use it to control live info
4394 update and dead insn elimination. Pass it to mark_regno_live and
4396 (lra_create_live_ranges): Add parameter. Pass it to
4398 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
4399 initiate_live_solver and finish_live_solver.
4400 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
4401 Use temp_bitmap to update avail_cands.
4402 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
4403 check with lra_need_for_spill_p after live range pass. Switch on
4404 rematerialization pass.
4406 2014-11-14 Martin Jambor <mjambor@suse.cz>
4408 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
4409 agg_preserved flag instead.
4410 (ipa_get_jf_ancestor_type_preserved): Likewise.
4411 (ipa_node_params): Rename known_vals to known_csts, update all users.
4412 New field known_contexts.
4413 (ipa_get_indirect_edge_target): Update prototype.
4414 (ipcp_poly_ctx_values_pool): Declare.
4415 (ipa_context_from_jfunc): Likewise.
4416 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
4417 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
4418 parameter newline of method dump.
4419 * ipa-cp.c (ctxlat): New field.
4420 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
4421 (ipcp_poly_ctx_values_pool):New variable.
4422 (ipa_get_poly_ctx_lat): New function.
4423 (print_ipcp_constant_value): New overloaded function for contexts.
4424 (print_all_lattices): Also print contexts.
4425 (ipa_topo_info): New field contexts;
4426 (set_all_contains_variable): Also set the flag in the context lattice.
4427 (initialize_node_lattices): Likewise for flag bottom.
4428 (ipa_get_jf_ancestor_result): Removed BINFO handling.
4429 (ipa_value_from_jfunc): Likewise.
4430 (ipa_context_from_jfunc): New function.
4431 (values_equal_for_ipcp_p): New overloaded function for contexts.
4432 (allocate_and_init_ipcp_value): Construct the value.
4433 (allocate_and_init_ipcp_value): New overloaded function for contexts.
4434 (propagate_scalar_accross_jump_function): Removed handling of
4435 KNOWN_TYPE jump functions.
4436 (propagate_context_accross_jump_function): New function.
4437 (propagate_constants_accross_call): Also propagate contexts.
4438 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
4439 (ipa_get_indirect_edge_target): Likewise.
4440 (devirtualization_time_bonus): Likewise.
4441 (gather_context_independent_values): Create and populate known_contexts
4442 vector rather than known_binfos.
4443 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
4444 (estimate_local_effects): Likewise.
4445 (add_all_node_vals_to_toposort): Also add contexts to teir topological
4447 (ipcp_propagate_stage): Also propagate effects of contexts.
4448 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
4449 ipa_get_indirect_edge_target_1.
4450 (cgraph_edge_brings_value_p): New overloaded function for contexts.
4451 (create_specialized_node): Work on contexts rather than BINFOs.
4452 (find_more_contexts_for_caller_subset): New function.
4453 (known_contexts_useful_p): New function.
4454 (copy_useful_known_contexts): Likewise.
4455 (modify_known_vectors_with_val): Likewise.
4456 (ipcp_val_in_agg_replacements_p): Renamed to
4457 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
4459 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
4460 (decide_about_value): Work on contexts rather than BINFOs.
4461 (decide_whether_version_node): Likewise.
4462 (ipcp_driver): Initialize the new alloc pool.
4463 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
4464 printing of edge contexts.
4465 (ipa_set_ancestor_jf): Replace assert with conditional setting of
4466 type_preserved to false.
4467 (update_jump_functions_after_inlining): Use access function instead of
4468 reading agg_preserved directly. Store combined context in the ancestor
4470 (try_make_edge_direct_virtual_call): Work on contexts rather than
4472 (update_indirect_edges_after_inlining): Get context from
4473 ipa_context_from_jfunc.
4474 (ipa_free_node_params_substructures): Free also known_contexts.
4475 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
4476 (ipa_free_all_structures_after_iinln): Likewise.
4477 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
4478 contexts rather than BINFOs.
4479 (estimate_edge_devirt_benefit): Likewise.
4480 (estimate_edge_size_and_time): Likewise.
4481 (estimate_calls_size_and_time): Likewise.
4482 (estimate_node_size_and_time): Likewise.
4483 (estimate_ipcp_clone_size_and_time): Likewise.
4484 (do_estimate_edge_time): Likewise.
4485 (do_estimate_edge_size): Likewise.
4486 (do_estimate_edge_hints): Likewise.
4487 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
4488 parameter newline, ouput newline only when it is set.
4489 (ipa_polymorphic_call_context::equal_to): New method.
4491 2014-11-14 Martin Jambor <mjambor@suse.cz>
4493 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
4494 users converted to the same specialization as the using class/function
4495 or specialization on tree.
4496 (ipcp_value): Likewise.
4497 (ipcp_lattice): Likewise.
4498 (ipcp_agg_lattice): Now derived from tree specialization of
4500 (values_topo): Moved to new class value_topo_info.
4501 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
4502 Updated all callers.
4503 (print_lattice): Turned into ipcp_lattice::print. Updated all
4505 (value_topo_info): New class template.
4506 (ipa_topo_info): New field constants. New constructor.
4507 (build_toporder_info): Do not clear stack_top, only checkign assert
4509 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
4510 Updated all callers.
4511 (set_lattice_contains_variable): Turned into
4512 ipcp_lattice::set_contains_variable. Updated all callers.
4513 (add_value_source): Turned into ipcp_value::add_source. Updated all
4515 (allocate_and_init_ipcp_value): New function.
4516 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
4517 parameter got default a value. Updated all callers.
4518 (add_scalar_value_to_lattice): Removed, users converted to using
4519 ipcp_lattice::add_value with default value of the last parameter.
4520 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
4522 (propagate_effects): Made method of value_topo_info.
4523 (cgraph_edge_brings_value_p): Now a template function.
4524 (get_info_about_necessary_edges): Likewise.
4525 (gather_edges_for_value): Likewise.
4526 (perhaps_add_new_callers): Likewise.
4527 (decide_about_value): Likewise.
4528 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
4530 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4532 * doc/install.texi (--with-diagnostics-color=): Document.
4534 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
4535 IFN_GOMP_SIMD_LANE without lhs as useless.
4537 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
4538 (varying_state): Add true for can_free.
4539 (check_call): For builtin or internal !nonfreeing_call_p set
4541 (check_stmt): For asm volatile and asm with "memory" set
4543 (analyze_function): Clear local->can_free initially, continue
4544 calling check_stmt until all flags are computed, dump can_free
4546 (pure_const_write_summary): Write can_free flag.
4547 (pure_const_read_summary): Read it back.
4548 (propagate_pure_const): Propagate also can_free flag, set
4549 w->nonfreeing_fn if it is false after propagation.
4550 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
4551 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
4552 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
4553 Also return true for IFN_ABNORMAL_DISPATCHER.
4554 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
4555 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
4556 (input_overwrite_node): Read it back.
4558 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4559 Marek Polacek <polacek@redhat.com>
4561 * sanopt.c: Include tree-ssa-operands.h.
4562 (struct sanopt_info): Add has_freeing_call_p,
4563 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
4564 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
4565 being_visited_p fields.
4566 (struct sanopt_ctx): Add asan_check_map field.
4567 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
4568 maybe_optimize_asan_check_ifn): New functions.
4569 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
4571 (pass_sanopt::execute): Call sanopt_optimize even for
4573 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
4576 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4578 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
4579 'if (extract_scalar_result)' to the only place that it is true.
4581 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
4583 * config.gcc (default_gnu_indirect_function): Set to yes
4584 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
4587 2014-11-14 Felix Yang <felix.yang@huawei.com>
4588 Jiji Jiang <jiangjiji@huawei.com>
4590 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
4591 VALL mode iterator instead of VALLDI.
4594 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
4596 * optc-save-gen.awk: Output cl_target_option_eq,
4597 cl_target_option_hash, cl_target_option_stream_out,
4598 cl_target_option_stream_in functions.
4599 * opth-gen.awk: Output prototypes for
4600 cl_target_option_eq and cl_target_option_hash.
4601 * lto-streamer.h (cl_target_option_stream_out,
4602 cl_target_option_stream_in): Declare.
4603 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
4604 (cl_option_hash_eq): Use cl_target_option_eq.
4605 * tree-streamer-in.c (unpack_value_fields): Stream in
4607 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
4608 DECL_FUNCTION_SPECIFIC_TARGET.
4609 (hash_tree): Hash TREE_TARGET_OPTION; visit
4610 DECL_FUNCTION_SPECIFIC_TARGET.
4611 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
4613 (streamer_write_tree_body): Output TS_TARGET_OPTION.
4615 2014-11-14 Richard Biener <rguenther@suse.de>
4617 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
4618 valueization hook defaulted to no_follow_ssa_edges.
4619 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
4620 2nd valueization hook to gimple_simplify.
4621 * tree-ssa-ccp.c (valueize_op_1): New function to be
4622 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4624 * tree-vrp.c (vrp_valueize_1): New function to be
4625 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
4626 (vrp_visit_assignment_or_call): Adjust.
4628 2014-11-14 Marek Polacek <polacek@redhat.com>
4630 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
4631 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
4632 folding with TYPE_OVERFLOW_SANITIZED.
4634 2014-11-14 Marek Polacek <polacek@redhat.com>
4637 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
4638 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
4639 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
4641 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
4642 instrument BUILT_IN_UNREACHABLE here.
4643 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
4645 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
4646 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
4647 SANITIZE_UNREACHABLE.
4648 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
4649 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
4651 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4653 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
4654 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
4656 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
4658 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
4660 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
4661 vect_create_epilog_for_reduction): Likewise.
4662 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
4664 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
4667 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
4668 numerical immediate handling to...
4669 (aarch64_internal_mov_immediate): ...this. New.
4670 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
4671 (aarch64_mov_operand_p): Relax predicate.
4672 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
4673 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
4675 (*movdi_aarch64): Likewise.
4677 2014-11-14 Richard Biener <rguenther@suse.de>
4679 * match.pd: Implement more binary patterns exercised by
4681 * fold-const.c (sing_bit_p): Export.
4682 (exact_inverse): Likewise.
4683 (fold_binary_loc): Remove patterns here.
4684 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
4685 * fold-const.h (sing_bit_p): Declare.
4686 (exact_inverse): Likewise.
4688 2014-11-14 Marek Polacek <polacek@redhat.com>
4690 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
4692 2014-11-14 Richard Biener <rguenther@suse.de>
4694 * genmatch.c (add_operator): Allow CONSTRUCTOR.
4695 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
4696 (parser::parse_op): Allow to iterate over predicates.
4698 2014-11-14 Jakub Jelinek <jakub@redhat.com>
4700 * configure.ac (--with-diagnostics-color): New configure
4701 option, default to --with-diagnostics-color=auto.
4702 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
4703 to determine -fdiagnostics-color= option default.
4704 * doc/invoke.texi (-fdiagnostics-color=): Document new
4706 * configure: Regenerated.
4707 * config.in: Regenerated.
4709 2014-11-13 Teresa Johnson <tejohnson@google.com>
4711 PR tree-optimization/63841
4712 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4714 2014-11-14 Bin Cheng <bin.cheng@arm.com>
4716 * timevar.def (TV_SCHED_FUSION): New time var.
4717 * passes.def (pass_sched_fusion): New pass.
4718 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
4719 (extract_base_offset_in_addr, fusion_load_store): New.
4720 (arm_sched_fusion_priority): New.
4721 (arm_option_override): Disable scheduling fusion by default
4722 on non-armv7 processors or ldrd/strd isn't preferred.
4723 * sched-int.h (struct _haifa_insn_data): New field.
4724 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
4725 * sched-rgn.c (rest_of_handle_sched_fusion): New.
4726 (pass_data_sched_fusion, pass_sched_fusion): New.
4727 (make_pass_sched_fusion): New.
4728 * haifa-sched.c (sched_fusion): New.
4729 (insn_cost): Handle sched_fusion.
4730 (priority): Handle sched_fusion by calling target hook.
4731 (enum rfs_decision): New enum value.
4732 (rfs_str): New element for RFS_FUSION.
4733 (rank_for_schedule): Support sched_fusion.
4734 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
4735 (schedule_block, fix_tick_ready): Handle sched_fusion.
4736 * common.opt (flag_schedule_fusion): New.
4737 * tree-pass.h (make_pass_sched_fusion): New.
4738 * target.def (fusion_priority): New.
4739 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
4740 * doc/tm.texi: Regenerated.
4741 * doc/invoke.texi (-fschedule-fusion): New.
4743 2014-11-13 Rong Xu <xur@google.com>
4746 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
4747 footer, instead of unconditionally overwritten.
4749 2014-11-14 Martin Jambor <mjambor@suse.cz>
4751 * cgraph.h (clear_outer_type): Make public. Fix comment.
4752 * ipa-devirt.c (possible_polymorphic_call_targets): Use
4753 clear_outer_type when resetting the context.
4755 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
4758 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
4759 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
4761 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4763 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
4764 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
4765 * tree-inline.c (estimate_operator_cost): Likewise.
4766 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
4769 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
4770 against VEC_RSHIFT_EXPR.
4772 * optabs.h (expand_vec_shift_expr): Remove.
4773 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
4774 (expand_vec_shift_expr): Remove.
4775 * tree.def (VEC_RSHIFT_EXPR): Remove
4777 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4779 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
4780 (shift_amt_for_vec_perm_mask): New.
4781 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
4782 and mask appropriate.
4784 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
4785 (have_whole_vector_shift): New.
4786 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
4787 looking for vec_shr_optab.
4788 (vect_create_epilog_for_reduction): Likewise; also rename local variable
4789 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
4790 instead of VEC_RSHIFT_EXPRs.
4792 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
4794 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
4796 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
4797 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
4799 tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
4800 vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
4801 with vect_gen_perm_mask_checked.
4803 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
4806 (vect_gen_perm_mask_checked): New.
4807 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
4808 (vect_gen_perm_mask_any): ...this.
4810 (perm_mask_for_reverse): Call can_vec_perm_p and
4811 vect_gen_perm_mask_checked.
4813 2014-11-13 Felix Yang <felix.yang@huawei.com>
4815 * ipa-utils.h: Fix typo in comments.
4816 * ipa-profile.c: Likewise.
4817 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
4819 2014-11-13 Teresa Johnson <tejohnson@google.com>
4821 PR tree-optimization/63841
4822 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
4824 2014-11-13 Teresa Johnson <tejohnson@google.com>
4826 PR tree-optimization/63841
4827 * tree.c (initializer_zerop): A clobber does not zero initialize.
4829 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
4831 * optabs.c (prepare_operand): Gracefully fail if the mode of X
4832 does not match the operand mode expected by the insn pattern.
4834 2014-11-13 Richard Biener <rguenther@suse.de>
4836 * match.pd: Add tcc_comparison, inverted_tcc_comparison
4837 and inverted_tcc_comparison_with_nans operator lists.
4838 Use tcc_comparison in the truth_valued_p predicate definition.
4839 Restrict logical_inverted_value with bit_xor to integral types.
4840 Build a boolean true for simplifying x |^ !x because of
4841 vector types. Implement patterns from forward_propagate_comparison
4842 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
4843 (get_prop_dest_stmt): Likewise.
4844 (pass_forwprop::execute): Do not call it.
4845 * fold-const.c (fold_unary_loc): Remove the pattern here.
4847 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4848 Andrey Turetskiy <andrey.turetskiy@intel.com>
4850 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
4852 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
4853 accelerator compiler.
4854 * config/i386/intelmic-mkoffload.c: New file.
4855 * config/i386/t-intelmic: Ditto.
4857 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4858 Andrey Turetskiy <andrey.turetskiy@intel.com>
4859 Ilya Verbin <ilya.verbin@intel.com>
4861 * common.opt (foffload, foffload-abi): New options.
4862 * config/i386/i386.c (ix86_offload_options): New static function.
4863 (TARGET_OFFLOAD_OPTIONS): Define.
4864 * coretypes.h (enum offload_abi): New enum.
4865 * doc/tm.texi: Regenerate.
4866 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
4867 * gcc.c (offload_targets): New static variable.
4868 (handle_foffload_option): New static function.
4869 (driver_handle_option): Handle OPT_foffload_.
4870 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
4871 according to offload_targets.
4872 * hooks.c (hook_charptr_void_null): New hook.
4873 * hooks.h (hook_charptr_void_null): Declare.
4874 * lto-opts.c: Include lto-section-names.h.
4875 (lto_write_options): Append options from target offload_options hook and
4876 store them to offload_lto section. Do not store target-specific,
4877 driver and diagnostic options in offload_lto section.
4878 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
4880 (append_compiler_options, append_linker_options)
4881 (append_offload_options): New static functions.
4882 (compile_offload_image): Add new arguments with options.
4883 Call append_compiler_options and append_offload_options.
4884 (compile_images_for_offload_targets): Add new arguments with options.
4885 (find_and_merge_options): New static function.
4886 (run_gcc): Outline options handling into the new functions:
4887 find_and_merge_options, append_compiler_options, append_linker_options.
4888 * opts.c (common_handle_option): Don't handle OPT_foffload_.
4889 Forbid OPT_foffload_abi_ for non-offload compiler.
4890 * target.def (offload_options): New target hook.
4892 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4893 Bernd Schmidt <bernds@codesourcery.com>
4894 Andrey Turetskiy <andrey.turetskiy@intel.com>
4895 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4897 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
4898 (process_command): Tweak path construction for the possibility
4899 of being configured as an offload compiler.
4900 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
4901 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
4902 (driver::set_up_specs): Tweak path construction for the possibility of
4903 being configured as an offload compiler.
4904 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
4905 (offload_names, offloadbegin, offloadend): New static variables.
4906 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
4907 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
4908 New static functions.
4909 (run_gcc): Determine whether offload sections are present. If so, run
4910 compile_images_for_offload_targets and return the names of new generated
4911 objects to linker. If there are offload sections, but no LTO sections,
4912 then return the copies of input objects without link-time recompilation.
4914 2014-11-13 Richard Biener <rguenther@suse.de>
4916 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
4918 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4919 Bernd Schmidt <bernds@codesourcery.com>
4920 Andrey Turetskiy <andrey.turetskiy@intel.com>
4921 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
4923 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
4924 * cgraphunit.c: Include omp-low.h.
4925 * doc/tm.texi: Regenerate.
4926 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
4927 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
4928 * lto-cgraph.c (output_offload_tables): New function.
4929 (input_offload_tables): Likewise.
4930 * lto-section-in.c (lto_section_name): Add "offload_table".
4931 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
4932 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
4933 * lto-streamer-out.c (lto_output): Call output_offload_tables.
4934 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
4935 (output_offload_tables, input_offload_tables): Declare.
4936 * omp-low.c: Include common/common-target.h and lto-section-names.h.
4937 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
4938 (expand_omp_target): Add child_fn into offload_funcs vector.
4939 (add_decls_addresses_to_decl_constructor): New function.
4940 (omp_finish_file): Likewise.
4941 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
4942 * target.def (record_offload_symbol): New DEFHOOK.
4943 * toplev.c: Include omp-low.h.
4944 (compile_file): Call omp_finish_file.
4945 * varpool.c: Include omp-low.h.
4946 (varpool_node::get_create): Add decl into offload_vars vector.
4948 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
4949 Ilya Tocar <ilya.tocar@intel.com>
4950 Andrey Turetskiy <andrey.turetskiy@intel.com>
4951 Bernd Schmidt <bernds@codesourcery.com>
4953 * cgraph.c: Include context.h.
4954 (cgraph_node::create): Set node->offloadable and g->have_offload if
4955 decl have "omp declare target" attribute.
4956 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
4957 * cgraphunit.c: Include lto-section-names.h.
4958 (ipa_passes): Call ipa_write_summaries if there is something to write to
4959 OFFLOAD_SECTION_NAME_PREFIX sections.
4960 (symbol_table::compile): Set flag_generate_lto if there is something to
4962 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
4963 * context.c (gcc::context::context): Initialize have_offload with false.
4964 * context.h (class context): Add have_offload flag.
4965 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
4967 (inline_free_summary): Always remove hooks.
4968 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
4969 from non-offloadable nodes while streaming a node into offload section.
4970 (reachable_from_other_partition_p): Likewise.
4971 (select_what_to_stream): New function.
4972 (compute_ltrans_boundary): Do not call
4973 lto_set_symtab_encoder_in_partition if the node should not be streamed.
4974 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
4975 (section_name_prefix): Declare.
4976 * lto-streamer.c (section_name_prefix): New variable.
4977 (lto_get_section_name): Use section_name_prefix instead of
4978 LTO_SECTION_NAME_PREFIX.
4979 * lto-streamer.h (select_what_to_stream): Declare.
4980 * omp-low.c: Include context.h.
4981 (is_targetreg_ctx): New function.
4982 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
4983 (create_omp_child_function, check_omp_nesting_restrictions): Use new
4984 is_targetreg_ctx function. Replace usage of "omp declare target"
4985 attribute with a cgraph_node flag offloadable.
4986 (expand_omp_target): Set mark_force_output for offloadable functions.
4987 (lower_omp_critical): Set offloadable flag for omp critical symbol.
4988 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
4989 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
4990 if the node should not be streamed out.
4991 * tree-pass.h (ipa_write_summaries): New bool argument.
4992 * varpool.c: Include context.h.
4993 (varpool_node::get_create): Set node->offloadable and g->have_offload if
4994 decl have "omp declare target" attribute.
4996 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
4997 Thomas Schwinge <thomas@codesourcery.com>
4998 Ilya Verbin <ilya.verbin@intel.com>
4999 Andrey Turetskiy <andrey.turetskiy@intel.com>
5001 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
5002 (enable_as_accelerator): New variables substituted by configure.
5003 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
5004 being configured as an offload compiler.
5005 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
5007 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
5008 install for the offload compiler.
5009 * config.in: Regenerate.
5010 * configure: Regenerate.
5011 * configure.ac (real_target_noncanonical, accel_dir_suffix)
5012 (enable_as_accelerator): Compute new variables.
5013 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
5014 (OFFLOAD_TARGETS): List of target names suitable for offloading.
5015 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
5016 * doc/install.texi (Options specification): Document
5017 --enable-as-accelerator-for and --enable-offload-targets.
5019 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
5021 PR tree-optimization/63828
5022 * ipa-polymorphic-call.c (possible_placement_new): Check
5023 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
5025 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
5027 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
5028 (REVERSIBLE_CC_MODE): Fix example.
5029 (REVERSE_CONDITION): Fix typo.
5030 * doc/tm.texi: Regenerate.
5032 2014-11-13 Tom de Vries <tom@codesourcery.com>
5034 * omp-low.c (pass_data_expand_omp): Set properties_provided to
5036 (pass_expand_omp::gate): Remove function. Move gate expression to ...
5037 (pass_expand_omp::execute): ... here, as new variable gate. Add early
5038 exit if gate is false.
5039 (pass_data pass_data_expand_omp_ssa): New pass_data.
5040 (class pass_expand_omp_ssa): New pass.
5041 (make_pass_expand_omp_ssa): New function.
5042 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
5043 instead of NEXT_PASS.
5044 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
5045 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
5046 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
5047 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
5048 cfun->omp_expand_needed.
5049 * tree-pass.h: Add define PROP_gimple_eomp.
5050 (make_pass_expand_omp_ssa): Declare.
5052 2014-11-13 Marek Polacek <polacek@redhat.com>
5054 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
5055 * fold-const.c (fold_binary_loc): Use it.
5056 * match.pd: Likewise.
5058 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
5060 * lra-lives.c (struct bb_data): Rename to ...
5061 (struct bb_data_pseudos): ... this.
5062 (initiate_live_solver): Update struct name.
5064 2014-11-13 Richard Biener <rguenther@suse.de>
5066 * match.pd: Implement conditional expression patterns.
5067 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
5069 (combine_cond_exprs): Remove.
5070 (pass_forwprop::execute): Do not call combine_cond_exprs.
5071 * fold-const.c (fold_ternary_loc): Remove patterns here.
5072 (pedantic_omit_one_operand_loc): Remove.
5074 2014-12-13 Richard Biener <rguenther@suse.de>
5077 * match.pd: Implement bswap patterns for transforms checked by
5078 gcc.dg/builtin-bswap-8.c.
5080 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
5082 * lra.c (lra): Switch off rematerialization pass.
5084 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
5086 * common.opt (flra-remat): New.
5087 * opts.c (default_options_table): Add entry for flra_remat.
5088 * timevar_def (TV_LRA_REMAT): New.
5089 * doc/invoke.texi (-flra-remat): Add description of the new
5091 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
5092 lra-saves.c. Add lra-remat.c.
5093 * Makefile.in (OBJS): Add lra-remat.o.
5094 * lra-remat.c: New file.
5095 * lra.c: Add info about the rematerialization pass in the top
5097 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
5098 Process unallocatable regs too.
5099 (lra_constraint_new_insn_uid_start): Remove.
5100 (lra): Add code for calling rematerialization sub-pass.
5101 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
5102 (lra_constrain_insn, lra_remat): New prototypes.
5103 (lra_eliminate_regs_1): Add parameter.
5104 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
5105 Process unallocatable hard regs too.
5106 (process_bb_lives): Ditto.
5107 * lra-spills.c (remove_pseudos): Add argument to
5108 lra_eliminate_regs_1 call.
5109 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
5110 for sp offset calculation.
5111 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
5112 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
5114 (process_insn_for_elimination): Add argument for
5115 eliminate_regs_in_insn call.
5116 * lra-constraints.c (get_equiv_with_elimination): Add argument
5117 for lra_eliminate_regs_1 call.
5118 (process_addr_reg): Add parameter. Use it.
5119 (process_address_1): Ditto. Add argument for process_addr_reg
5121 (process_address): Ditto.
5122 (curr_insn_transform): Add parameter. Use it. Add argument for
5123 process_address calls.
5124 (lra_constrain_insn): New function.
5125 (lra_constraints): Add argument for curr_insn_transform call.
5127 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
5129 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
5130 (print_ignored_options): Fix quoting.
5131 * opts.c (common_handle_option): Likewise.
5132 (set_debug_level): Likewise.
5133 * toplev.c (process_options): Likewise.
5135 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5138 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
5139 chain instead of node->indirect_calls. Put !can_throw into
5140 conditions of all the loops.
5142 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5144 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
5145 set pic_offset_table_rtx.
5147 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
5149 * common/config/mips/mips-common.c (mips_handle_option): Ensure
5150 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
5151 * config.gcc (--with-fp-32): New option.
5152 (--with-odd-spreg-32): Likewise.
5153 * config.in (HAVE_AS_DOT_MODULE): New config define.
5154 * config/mips/mips-protos.h
5155 (mips_secondary_memory_needed): New prototype.
5156 (mips_hard_regno_caller_save_mode): Likewise.
5157 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
5158 (mips_get_arg_info): Assert that V2SFmode is only handled specially
5159 with TARGET_PAIRED_SINGLE_FLOAT.
5160 (mips_return_mode_in_fpr_p): Likewise.
5161 (mips16_call_stub_mode_suffix): Likewise.
5162 (mips_get_reg_raw_mode): New static function.
5163 (mips_return_fpr_pair): O32 return values span two registers.
5164 (mips16_build_call_stub): Likewise.
5165 (mips_function_value_regno_p): Support both FP return registers.
5166 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
5167 specific cases for TARGET_FPXX to move via memory.
5168 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
5169 than UNITS_PER_FPREG 'span' one register.
5170 (mips_dwarf_frame_reg_mode): New static function.
5171 (mips_file_start): Switch to using .module instead of .gnu_attribute.
5172 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
5173 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
5174 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
5175 slots with two CFI directives even for O32 FP64.
5176 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
5177 saving/restoring callee-saved registers.
5178 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
5179 (mips_secondary_memory_needed): New function.
5180 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
5181 odd-numbered single-precision registers when using TARGET_FLOATXX.
5182 Implement -modd-spreg and defaults.
5183 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
5184 callee-saved behaviour.
5185 (mips_hard_regno_caller_save_mode): Implement.
5186 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
5187 (TARGET_GET_RAW_ARG_MODE): Define target hook.
5188 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
5189 * config/mips/mips.h (TARGET_FLOAT32): New macro.
5190 (TARGET_O32_FP64A_ABI): Likewise.
5191 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
5192 _MIPS_SPFPSET builtin define.
5193 (MIPS_FPXX_OPTION_SPEC): New macro.
5194 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
5195 --with-odd-spreg-32=* to -m[no-]odd-spreg.
5196 (ISA_HAS_ODD_SPREG): New macro.
5197 (ISA_HAS_MXHC1): True for anything other than -mfp32.
5198 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
5199 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
5200 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
5201 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
5202 (SECONDARY_MEMORY_NEEDED): Likewise.
5203 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
5204 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
5205 FP64A ABI extensions.
5206 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
5208 * config/mips/mips.opt (mfpxx): New target option.
5209 (modd-spreg): Likewise.
5210 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
5211 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
5213 * config/mips/t-mti-elf: Remove fp64 multilib.
5214 * config/mips/t-mti-linux: Likewise.
5215 * configure.ac: Detect .module support.
5216 * configure: Regenerate.
5217 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
5218 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
5221 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
5224 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
5226 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
5227 (x86_output_mi_thunk): Set PIC register to %r11. Call
5228 ix86_init_large_pic_reg to initialize PIC register.
5230 2014-11-12 Kai Tietz <ktietz@redhat.com>
5232 * sdbout.c (sdbout_symbol): Eliminate register only
5233 if decl isn't a global variable.
5235 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
5237 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
5239 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
5240 qualifier_lane_index.
5241 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
5242 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
5243 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
5245 (aarch64_types_getlane_qualifiers): Rename to...
5246 (aarch64_types_binop_imm_qualifiers): ...this.
5247 (TYPES_SHIFTIMM): Follow renaming.
5248 (TYPES_GETLANE): Rename to...
5249 (TYPE_GETREG): ...this.
5251 (aarch64_types_setlane_qualifiers): Rename to...
5252 (aarch64_type_ternop_imm_qualifiers): ...this.
5253 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
5254 (TYPES_SETLANE): Follow renaming above, and rename self to...
5255 (TYPE_SETREG): ...this.
5257 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
5258 (aarch64_simd_expand_args): Add range check and endianness-flip.
5260 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
5262 * config/aarch64/aarch64-simd.md
5263 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
5264 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
5265 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
5267 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
5268 (aarch64_sq<r>dmulh_lane<mode>): ...this.
5270 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
5271 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
5273 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
5274 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
5276 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
5277 (aarch64_sqdmull_lane<mode>): ...this.
5279 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
5280 (aarch64_sqdmull_laneq<mode>): ...this.
5282 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
5283 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
5284 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
5285 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
5287 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
5288 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
5289 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
5290 bounds check and lane flip.
5292 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
5293 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
5294 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
5296 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
5297 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
5298 renaming of TERNOP_LANE to QUADOP_LANE.
5300 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
5301 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
5302 qualifiers to TERNOP_LANE.
5304 2014-11-12 Tobias Burnus <burnus@net-b.de>
5306 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
5307 * configure.ac: Ditto.
5308 * graphite-interchange.c: Remove HAVE_CLOOG block.
5309 * config.in: Regenerate.
5310 * configure: Regenerate.
5312 2014-11-12 Jiong Wang <jiong.wang@arm.com>
5314 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
5316 (EPILOGUE_USES): Guard the check by epilogue_completed.
5317 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
5319 (aarch64_can_eliminate): Check LR_REGNUM liveness.
5321 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
5323 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
5325 2014-11-12 Marek Polacek <polacek@redhat.com>
5327 * fold-const.c (fold_binary_loc): Don't fold if the result
5329 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
5330 -(-A) -> A): Likewise.
5332 2014-11-12 Richard Biener <rguenther@suse.de>
5334 Merge from match-and-simplify branch
5335 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5337 * genmatch.c (user_id): Add new member is_oper_list.
5338 (user_id::user_id): Add new default argument.
5339 (parser::parse_operator_list): New function.
5340 (parser::parse_for): Allow operator-list.
5341 (parser::parse_pattern): Call parser::parse_operator_list.
5342 (parser::parse_operation): Reject operator-list.
5343 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
5345 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5347 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
5349 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5351 * genmatch.c (parser::parse_op): Check if predicate is used in
5354 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5356 * genmatch.c (parser::parse_for): Make sure to have a valid
5357 token to report errors at.
5359 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5361 * genmatch.c (parser): Add new member parsing_match_operand.
5362 (parser::parse_operation): Check for conditional convert in result
5364 (parser::parse_expr): Check for commutative operator in result operand.
5365 Check for :type in match operand.
5366 (parser::parse_simplify): Set/unset parsing_match_operand.
5367 (parser::parser): Initialize parsing_match_operand.
5369 2014-10-28 Richard Biener <rguenther@suse.de>
5371 * genmatch.c (parser::parse_for): Properly check for already
5374 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
5376 * genmatch.c (error_cb): Adjust for printing warnings.
5377 (warning_at): New function.
5378 (user_id): Add new member used.
5379 (get_operator): Mark user_id as used.
5380 (parse_for): Warn for unused operators.
5382 2014-11-12 Richard Biener <rguenther@suse.de>
5384 * match.pd: Implement simple complex operations cancelling.
5385 * fold-const.c (fold_unary_loc): Remove them here.
5387 2014-11-12 Joseph Myers <joseph@codesourcery.com>
5389 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
5390 Define __NO_MATH_ERRNO__ if -fno-math-errno.
5391 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
5393 2014-11-12 Richard Biener <rguenther@suse.de>
5395 * genmatch.c (::gen_transform): Add capture_info and
5396 expand_compares arguments.
5397 (struct expr): Add is_generic flag.
5398 (lower_cond): New functions lowering [VEC_]COND_EXPR
5399 conditions to a GENERIC and a GIMPLE variant.
5400 (lower): Call lower_cond.
5401 (cmp_operand): Also compare the is_generic flag.
5402 (capture_info::cinfo): Add cond_expr_cond_p flag.
5403 (capture_info::capture_info): Pass down whether the
5404 expression argument is a COND_EXPR condition.
5405 (capture_info::walk_match): Likewise, mark captures
5406 capturing COND_EXPR conditions with cond_expr_cond_p.
5407 (expr::gen_transform): Pass down whether we need to
5408 expand compares from COND_EXPR conditions.
5409 (capture::gen_transform): Expand compares substituted
5410 from COND_EXPR conditions into non-COND_EXPR conditions.
5411 (dt_operand::gen_gimple_expr): Handle explicitely marked
5412 GENERIC expressions as generic.
5413 (dt_simplify::gen): Pass whether we need to expand
5414 conditions to gen_transform. Handle capture results
5415 which are from COND_EXPR conditions.
5416 (main): Pass gimple flag down to lower.
5418 2014-11-12 Jakub Jelinek <jakub@redhat.com>
5421 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
5422 * builtins.c (fold_builtin_arith_overflow): New function.
5423 (fold_builtin_3): Use it.
5424 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
5425 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
5426 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
5427 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
5428 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
5429 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
5430 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
5431 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
5432 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
5433 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
5434 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
5435 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
5436 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
5437 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
5438 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
5439 * expr.c (write_complex_part): Remove prototype, no longer static.
5440 * expr.h (write_complex_part): New prototype.
5441 * function.c (aggregate_value_p): For internal functions return 0.
5442 * gimple-fold.c (arith_overflowed_p): New functions.
5443 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
5444 * gimple-fold.h (arith_overflowed_p): New prototype.
5445 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
5446 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
5448 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
5449 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
5451 * gimplify.c (gimplify_call_expr): Handle gimplification of
5452 internal calls with lhs.
5453 * internal-fn.c (get_range_pos_neg, get_min_precision,
5454 expand_arith_overflow_result_store): New functions.
5455 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
5456 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5457 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5458 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
5459 (ubsan_expand_si_overflow_neg_check): Renamed to ...
5460 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
5461 arguments, remove STMT argument. Handle SUB_OVERFLOW with
5462 0 as first argument expansion.
5463 (ubsan_expand_si_overflow_mul_check): Renamed to ...
5464 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
5465 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
5466 Handle MUL_OVERFLOW expansion.
5467 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
5469 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
5470 expand_neg_overflow, prepare arguments for it.
5471 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
5473 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
5474 expand_MUL_OVERFLOW): New functions.
5475 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
5477 * tree-vrp.c (check_for_binary_op_overflow): New function.
5478 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
5479 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
5480 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
5482 * optabs.def (umulv4_optab): New optab.
5483 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
5484 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
5485 * doc/extend.texi (Integer Overflow Builtins): Document
5486 __builtin_*_overflow.
5488 2014-11-12 Richard Biener <rguenther@suse.de>
5490 * genmatch.c (capture_info::capture_info): Add missing
5492 (capture_info::walk_match): Fix COND_EXPR handling.
5493 (capture_info::walk_result): Likewise.
5495 2014-11-12 Richard Biener <rguenther@suse.de>
5498 * match.pd: Add missing conversion to the -(T)-X pattern.
5500 2014-11-12 Richard Biener <rguenther@suse.de>
5503 * hash-table.h: Include ggc.h also for generator programs.
5504 * genmatch.c (ggc_internal_cleared_alloc): Properly define
5505 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
5507 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
5509 PR tree-optimization/63761
5510 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
5511 rather than taking it as a parameter. Add some comments to explain the
5512 gsi_move_before in case of load and why canonicalization of bswap into
5513 a rotation is only done for 16bit values.
5514 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
5515 refer to the statement just before cur_stmt. Ignore 16bit bswap that
5516 are already in canonical form. Adapt bswap_replace to removal of its
5519 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
5521 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
5522 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
5523 (for_each_rtx_in_insn): Delete.
5524 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
5525 * df-core.c: Remove reference to for_each_rtx in comment.
5527 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
5529 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
5530 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
5531 * doc/aarch64-acle-intrinsics.texi: Remove.
5532 * doc/arm-acle-intrinsics.texi: Remove.
5533 * doc/arm-neon-intrinsics.texi: Remove.
5534 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
5535 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
5536 Extension section. Add references to public ACLE specification.
5538 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
5540 * tree-vrp.c (register_edge_assert_for_2): Change return type to
5541 void and adjust accordingly.
5542 (register_edge_assert_for_1): Likewise.
5543 (register_edge_assert_for): Likewise.
5544 (find_conditional_asserts): Likewise.
5545 (find_switch_asserts): Likewise.
5546 (find_assert_locations_1): Likewise.
5547 (find_assert_locations): Likewise.
5548 (insert_range_insertions): Inspect the need_assert_for bitmap.
5550 2014-11-11 Andrew Pinski <apinski@cavium.com>
5553 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
5555 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
5556 at the end of the file.
5558 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
5559 Manuel López-Ibáñez <manu@gcc.gnu.org>
5562 * diagnostic-core.h: Add prototype for fatal_error.
5563 * diagnostic.c (fatal_error): New function fatal_error.
5564 * gcc.c (store_arg): Remove have_o_argbuf_index.
5565 (process_command): Check if input and output files are the same.
5566 * toplev.c (init_asm_output): Check if input and output files are
5569 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5571 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
5573 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
5576 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
5577 smaller than 8 bytes.
5578 (sparc_function_arg_1): Tweak.
5579 (sparc_function_value_1): Tweak.
5581 2014-11-11 David Malcolm <dmalcolm@redhat.com>
5583 * ChangeLog.jit: New.
5584 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
5585 sphinx is installed, falling back to "texinfo" otherwise.
5586 (FULL_DRIVER_NAME): New variable, adapted from the
5587 install-driver target. New target, a symlink within the builddir,
5588 linked to "xgcc", for use when running the JIT library from the
5590 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
5591 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
5593 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
5594 sphinx is installed, falling back to "texinfo" otherwise.
5595 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
5596 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
5597 * configure: Regenerate.
5598 * doc/install.texi (--enable-host-shared): Specify that this is
5599 required when building libgccjit.
5600 (Tools/packages necessary for modifying GCC): Add Sphinx.
5601 * timevar.def (TV_JIT_REPLAY): New.
5606 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5609 * configure: Regenerate.
5611 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
5613 * config/aarch64/aarch64-simd.md
5614 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
5615 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
5616 are punning between float vectors and integer vectors.
5618 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5620 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
5621 open-coded swap with std::swap to swap values.
5622 (alpha_emit_setcc): Ditto.
5623 (alpha_emit_conditional_move): Ditto.
5624 (alpha_split_tmode_pair): Ditto.
5626 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
5628 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
5629 permutations on power of 2 cases.
5631 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5633 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
5634 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
5636 2014-11-11 Richard Biener <rguenther@suse.de>
5638 * tree-core.h (pedantic_lvalues): Remove.
5639 * fold-const.c (pedantic_lvalues): Likewise.
5640 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
5642 2014-11-11 Martin Liska <mliska@suse.cz>
5646 * ipa-icf.c (sem_function::merge): Add new target symbol alias
5648 (sem_variable::merge): Likewise.
5649 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
5651 2014-11-11 Richard Biener <rguenther@suse.de>
5653 * match.pd: Implement patterns from associate_plusminus
5654 and factor in differences from the fold-const.c implementation.
5655 * fold-const.c (fold_binary_loc): Remove patterns here.
5656 * tree-ssa-forwprop.c (associate_plusminus): Remove.
5657 (pass_forwprop::execute): Don't call it.
5658 * tree.c (tree_nop_conversion_p): New function, factored
5659 from tree_nop_conversion.
5660 * tree.h (tree_nop_conversion_p): Declare.
5662 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5664 * system.h: Include algorithm and utility.
5665 * rtl.h: Do not include utility here.
5666 * wide-int.h: Ditto.
5667 * tree-vect-data-refs.c (swap): Remove template.
5668 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
5670 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
5674 * system.h: Include <string> before "safe-ctype.h"
5675 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
5676 calls to min/max with wi namespace.
5677 * ipa-chkp.c: Don't include <string>.
5679 2014-11-11 Terry Guo <terry.guo@arm.com>
5681 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
5682 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
5684 (*thumb1_movhf): Likewise.
5686 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5688 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
5689 instead of INT64_MAX.
5691 2014-11-11 Tobias Burnus <burnus@net-b.de>
5693 * doc/install.texi (Prerequisites): Remove CLooG.
5695 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
5697 * ipa-inline.c (edge_badness): Adjust.
5698 (inline_small_functions): Likewise.
5699 * predict.c (propagate_freq): Likewise.
5700 (estimate_bb_frequencies): Likewise.
5701 * sreal.c (sreal::dump): Rename from dump_sreal.
5703 (copy): Remove function.
5704 (sreal::shift_right): Rename from sreal_sift_right.
5705 (sreal::normalize): Rename from normalize.
5706 (sreal_init): Remove function.
5707 (sreal::to_int): Rename from sreal_to_int.
5708 (sreal_compare): Remove function.
5709 (sreal::operator+): Rename from sreal_add.
5710 (sreal::operator-): Rename from sreal_sub.
5711 (sreal::operator*): Rename from sreal_mul.
5712 (sreal::operator/): Rename from sreal_div.
5713 * sreal.h (class sreal): Adjust.
5714 (inline sreal &operator+=): New operator.
5715 (inline sreal &operator-=): Likewise.
5716 (inline sreal &operator/=): Likewise.
5717 (inline sreal &operator*=): Likewise.
5718 (inline bool operator!=): Likewise.
5719 (inline bool operator>): Likewise.
5720 (inline bool operator<=): Likewise.
5721 (inline bool operator>=): Likewise.
5723 2014-11-11 Bin Cheng <bin.cheng@arm.com>
5725 * sched-deps.c (sched_analyze_1): Check pending list if it is not
5726 less than MAX_PENDING_LIST_LENGTH.
5727 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
5729 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5731 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
5732 swap with std::swap to swap values.
5733 (ix86_fixup_binary_operands): Ditto.
5734 (ix86_binary_operator_ok): Ditto.
5735 (ix86_prepare_fp_compare_args): Ditto.
5736 (ix86_expand_branch): Ditto.
5737 (ix86_expand_carry_flag_compare): Ditto.
5738 (ix86_expand_int_movcc): Ditto.
5739 (ix86_prepare_sse_fp_compare_args): Ditto.
5740 (ix86_expand_sse_fp_minmax): Ditto.
5741 (ix86_expand_int_vcond): Ditto.
5742 (ix86_split_long_move): Ditto.
5743 (ix86_expand_sse_comi): Ditto.
5744 (ix86_expand_sse_compare_and_jump): Ditto.
5745 (ix86_expand_sse_compare_mask): Ditto.
5746 * config/i386/i386.md (*add<mode>_1): Ditto.
5747 (addsi_1_zext): Ditto.
5750 (*add<mode>_2): Ditto.
5751 (*addsi_2_zext): Ditto.
5752 (*add<mode>_3): Ditto.
5753 (*addsi_3_zext): Ditto.
5754 (*add<mode>_5): Ditto.
5755 (absneg splitter): Ditto.
5757 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
5760 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
5763 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
5764 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
5765 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
5766 be reloaded through memory.
5770 2014-11-11 Jakub Jelinek <jakub@redhat.com>
5771 Martin Liska <mliska@suse.cz>
5773 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
5774 (func_checker::compare_gimple_call): Compare gimple_call_fn,
5775 gimple_call_chain, gimple_call_fntype and call flags.
5777 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
5779 PR rtl-optimization/63620
5780 PR rtl-optimization/63799
5781 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
5782 and setting PIC pseudo insns.
5783 (lra_create_live_ranges): Fix the typo.
5785 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
5788 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
5789 SSA copies whose source and destination names both occur in
5792 2014-11-10 Roman Gareev <gareevroman@gmail.com>
5794 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
5795 * common.opt: Remove using of fgraphite-code-generator flag.
5796 * flag-types.h: Likewise.
5797 * graphite.c: Remove using of CLooG.
5798 * graphite-blocking.c: Likewise.
5799 * graphite-dependences.c: Likewise.
5800 * graphite-poly.c: Likewise.
5801 * graphite-poly.h: Likewise.
5802 * graphite-scop-detection.c: Likewise.
5803 * graphite-sese-to-poly.c: Likewise.
5804 * graphite-clast-to-gimple.c: Removed.
5805 * graphite-clast-to-gimple.h: Likewise.
5806 * graphite-htab.h: Likewise.
5808 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
5810 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
5813 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5815 * config/frv/frv.c (frv_io_handle_use_1): Delete.
5816 (frv_io_handle_use): Use find_all_hard_regs.
5818 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5820 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
5821 than an rtx *. Take the regstate_t directly rather than via a void *.
5822 Return a bool rather than an int. Iterate over all subrtxes here.
5823 (frv_registers_conflict_p): Update accordingly.
5825 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5827 * config/frv/frv.c: Include rtl-iter.h.
5828 (frv_acc_group_1): Delete.
5829 (frv_acc_group): Use FOR_EACH_SUBRTX.
5831 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
5833 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
5834 (frv_clear_registers_used): Delete.
5835 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
5837 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
5840 * calls.c (initialize_argument_information): When emitting thunk call
5841 use original memory placement of the argument.
5843 2014-11-10 Renlin Li <renlin.li@arm.com>
5846 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
5848 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
5850 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
5851 bswaphi if available.
5853 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
5855 * config/nvptx/nvptx.c: New file.
5856 * config/nvptx/nvptx.h: New file.
5857 * config/nvptx/nvptx-protos.h: New file.
5858 * config/nvptx/nvptx.md: New file.
5859 * config/nvptx/t-nvptx: New file.
5860 * config/nvptx/nvptx.opt: New file.
5861 * common/config/nvptx/nvptx-common.c: New file.
5862 * config.gcc: Handle nvptx-*-*.
5864 2014-11-10 Richard Biener <rguenther@suse.de>
5866 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
5867 released operands on the free list.
5869 2014-11-10 Richard Biener <rguenther@suse.de>
5871 * match.pd: Implement pattern from simplify_mult.
5872 * tree-ssa-forwprop.c (simplify_mult): Remove.
5873 (pass_forwprop::execute): Do not call simplify_mult.
5875 2014-11-10 Richard Biener <rguenther@suse.de>
5877 PR tree-optimization/63800
5878 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
5879 we can restore the previous availability in after_dom_children.
5880 (eliminate_dom_walker::after_dom_children): Restore
5881 previous availability.
5883 2014-11-10 Richard Biener <rguenther@suse.de>
5886 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
5887 properly treat the embedded multiplication as commutative
5888 when looking for feeding negates.
5890 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
5892 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
5894 2014-11-10 Martin Liska <mliska@suse.cz>
5896 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
5897 for the test because of default char signedness
5898 on powerpc64 target.
5900 2014-11-10 Richard Biener <rguenther@suse.de>
5902 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
5903 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
5904 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
5906 2014-11-10 Richard Biener <rguenther@suse.de>
5908 * match.pd: Move rest of the conversion combining patterns
5909 from tree-ssa-forwprop.c.
5910 * tree-ssa-forwprop.c (combine_conversions): Remove.
5911 (pass_forwprop::execute): Do not call it.
5913 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
5915 * gimple-low.c (lower_function_body): Clear the location of the first
5916 inserted representative return if it also fills in for the fallthru.
5918 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
5920 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
5921 that bb is always executed to early exit. Use predicate of
5922 cd-equivalent block for join blocks if it exists.
5923 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
5924 (tree_if_conversion): Free post-dominance information.
5926 2014-11-09 Jason Merrill <jason@redhat.com>
5928 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
5929 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
5930 (_mm_mask_cvtusepi32_storeu_epi16)
5931 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
5933 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
5935 * config/avr/predicates.md (low_io_address_operand): Fix typo.
5937 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
5939 PR rtl-optimization/63620
5940 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
5941 name. Move to lra.c. Make it external.
5942 (substitute_pseudo_within_insn): Ditto.
5943 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
5945 (undo_optional_reloads): Ditto.
5946 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
5948 (lra_substitute_pseudo_within_insn): Ditto.
5949 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
5950 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
5951 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
5953 (struct bb_data, bb_data_t, bb_data): New.
5954 (get_bb_data, get_bb_data_by_index): Ditto.
5955 (all_hard_regs_bitmap): New.
5956 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
5957 (initiate_live_solver, finish_live_solver): New.
5958 (process_bb_lives): Change return type. Add code updating local
5959 live data and removing dead insns. Pass new argument to
5960 mark_regno_live and mark_regno_dead. Check changing bb pseudo
5961 life info. Return the result.
5962 (lra_create_live_ranges): Add code to do global pseudo live
5964 (lra_live_ranges_init): Call initiate_live_solver.
5965 (lra_live_ranges_finish): Call finish_live_solver.
5966 * lra.c (lra_dump_bitmap_with_title): New.
5967 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
5968 from lra-constraints.c.
5970 2014-11-09 Richard Biener <rguenther@suse.de>
5972 * match.pd: Add patterns convering two conversions in a row
5974 * fold-const.c (fold_unary_loc): Remove them here.
5975 * tree-ssa-forwprop.c (combine_conversions): Likewise.
5976 * genmatch.c (dt_node::gen_kids): Check whether we may
5977 follow SSA use-def chains.
5979 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5981 * config/aarch64/aarch64.c: Include rtl-iter.h.
5982 (aarch64_tls_operand_p_1): Delete.
5983 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
5985 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5987 * config/arm/arm.c (arm_note_pic_base): Delete.
5988 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
5990 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5992 * config/arm/arm.c: Include rtl-iter.h.
5993 (arm_tls_referenced_p_1): Delete.
5994 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
5996 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
5998 * config/arm/aarch-common.c: Include rtl-iter.h.
5999 (search_term, arm_find_sub_rtx_with_search_term): Delete.
6000 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
6001 (arm_get_set_operands): Pass the insn pattern rather than the
6003 (arm_no_early_store_addr_dep): Likewise.
6005 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
6007 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
6009 (thumb_set_return_address): Likewise.
6011 2014-11-07 Jeff Law <law@redhat.com>
6013 PR tree-optimization/61515
6014 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
6015 stack rather than looking at every SSA_NAME's value.
6017 2014-11-07 Richard Biener <rguenther@suse.de>
6019 PR tree-optimization/63605
6020 * fold-const.c (fold_binary_loc): Properly use element_precision
6021 for types that may not be scalar.
6023 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
6026 * config/i386/i386.md (builtin_setjmp_receiver): Use
6027 pic_offset_table_rtx for PIC register.
6028 (nonlocal_goto_receiver): Delete.
6030 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
6032 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
6033 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
6035 2014-11-07 Martin Liska <mliska@suse.cz>
6038 * cgraphunit.c (cgraph_node::create_wrapper):
6039 TREE_ADDRESSABLE is set to false for a newly created thunk.
6041 2014-11-07 Martin Liska <mliska@suse.cz>
6044 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
6045 Missing checking for CASE_LOW and CASE_HIGH added.
6047 2014-11-07 Martin Liska <mliska@suse.cz>
6050 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
6051 is correctly handled for thunks created by IPA ICF.
6053 2014-11-07 Jiong Wang <jiong.wang@arm.com>
6054 2014-11-07 Richard Biener <rguenther@suse.de>
6056 PR tree-optimization/63676
6057 * gimple-fold.c (fold_gimple_assign): Do not fold node when
6058 TREE_CLOBBER_P be true.
6060 2014-11-07 Richard Biener <rguenther@suse.de>
6063 * match.pd: Guard conflicting GENERIC pattern properly.
6065 2014-11-07 Richard Biener <rguenther@suse.de>
6067 * match.pd: Add patterns for POINTER_PLUS_EXPR association
6068 and special patterns from tree-ssa-forwprop.c
6069 * fold-const.c (fold_binary_loc): Remove them here.
6070 * tree-ssa-forwprop.c (to_purge): New global bitmap.
6071 (fwprop_set_lattice_val): New function.
6072 (fwprop_invalidate_lattice): Likewise.
6073 (remove_prop_source_from_use): Instead of purging dead EH
6074 edges record blocks to do that in to_purge.
6075 (tidy_after_forward_propagate_addr): Likewise.
6076 (forward_propagate_addr_expr): Invalidate the lattice for
6077 SSA names we release.
6078 (simplify_conversion_from_bitmask): Likewise.
6079 (simplify_builtin_call): Likewise.
6080 (associate_pointerplus_align): Remove.
6081 (associate_pointerplus_diff): Likewise.
6082 (associate_pointerplus): Likewise.
6083 (fold_all_stmts): Merge with ...
6084 (pass_forwprop::execute): ... the original loop over all
6085 basic-blocks. Delay purging dead EH edges and invalidate
6086 the lattice for SSA names we release.
6088 2014-11-07 Terry Guo <terry.guo@arm.com>
6090 * config/arm/arm.opt (masm-syntax-unified): New option.
6091 * doc/invoke.texi (-masm-syntax-unified): Document new option.
6092 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
6093 (ASM_APP_ON): Redefined.
6094 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
6095 code always use UAL syntax.
6096 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
6097 * config/arm/thumb1.md: Likewise.
6099 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
6101 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
6102 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
6105 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
6107 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
6108 Set default_mips_arch and default_mips_abi instead of tm_defines.
6109 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
6111 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
6112 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
6113 based on MIPS_ABI_DEFAULT.
6114 (STANDARD_STARTFILE_PREFIX_2): Ditto.
6116 2014-11-06 Joseph Myers <joseph@codesourcery.com>
6118 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
6119 cases of extended identifiers.
6121 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
6123 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
6125 2014-11-06 DJ Delorie <dj@redhat.com>
6127 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
6129 (movhicc_<code>_<mode>): Likewise.
6130 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
6132 (m32c_eh_return_data_regno): Change to using memregs to avoid
6133 tying up all the compute regs.
6134 (m32c_legitimate_address_p) Subregs are not valid addresses.
6136 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
6138 * function.c (thread_prologue_and_epilogue_insns): No longer static.
6139 * function.h (thread_prologue_and_epilogue_insns): Declare.
6141 * target.def (assemble_undefined_decl): New hooks.
6142 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
6143 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
6144 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
6145 * doc/tm.texi: Regenerate.
6146 * output.h (assemble_undefined_decl): Declare.
6147 (get_fnname_from_decl): Declare.
6148 * varasm.c (assemble_undefined_decl): New function.
6149 (get_fnname_from_decl): New function.
6150 * final.c (rest_of_handle_final): Use it.
6151 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
6152 for nodes without a definition.
6154 * target.def (call_args, end_call_args): New hooks.
6155 * hooks.c (hook_void_rtx_tree): New empty function.
6156 * hooks.h (hook_void_rtx_tree): Declare.
6157 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
6158 * doc/tm.texi: Regenerate.
6159 * calls.c (expand_call): Slightly rearrange the code. Use the two new
6161 (expand_library_call_value_1): Use the two new hooks.
6163 * expr.c (use_reg_mode): Just return for pseudo registers.
6165 * combine.c (try_combine): Don't allow a call as one of the source
6168 * target.def (decl_end): New hook.
6169 * varasm.c (assemble_variable_contents, assemble_constant_contents):
6171 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
6172 * doc/tm.texi: Regenerate.
6174 2014-11-06 Renlin Li <renlin.li@arm.com>
6176 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
6177 (processor): New architecture_version field.
6178 (aarch64_override_options): Initialize aarch64_architecture_version.
6179 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
6180 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
6182 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
6184 * params.def (sra-max-scalarization-size-Ospeed): New.
6185 (sra-max-scalarization-size-Osize): Likewise.
6186 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
6187 (sra-max-scalarization-size-Osize): Likewise.
6188 * toplev.c (process_options): Set default values for new
6190 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
6191 * targhooks.c (get_move_ratio): Remove static designator.
6192 * target.h (get_move_ratio): Declare.
6194 2014-11-06 Marek Polacek <polacek@redhat.com>
6196 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
6197 Remove vector limit.
6199 2014-11-06 Richard Biener <rguenther@suse.de>
6201 * match.pd: Implement bitwise binary and unary simplifications
6202 from tree-ssa-forwprop.c.
6203 * fold-const.c (fold_unary_loc): Remove them here.
6204 (fold_binary_loc): Likewise.
6205 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
6206 (truth_valued_ssa_name): Likewise.
6207 (lookup_logical_inverted_value): Likewise.
6208 (simplify_bitwise_binary_1): Likewise.
6209 (hoist_conversion_for_bitop_p): Likewise.
6210 (simplify_bitwise_binary_boolean): Likewise.
6211 (simplify_bitwise_binary): Likewise.
6212 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
6213 and simplify_bitwise_binary.
6214 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
6215 (decision_tree::insert): Also insert non-expressions.
6217 2014-11-06 Hale Wang <hale.wang@arm.com>
6219 * config/arm/arm-cores.def: Add support for
6220 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6221 cortex-m1.small-multiply.
6222 * config/arm/arm-tables.opt: Regenerate.
6223 * config/arm/arm-tune.md: Regenerate.
6224 * config/arm/arm.c: Update the rtx-costs for MUL.
6225 * config/arm/bpabi.h: Handle
6226 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6227 cortex-m1.small-multiply.
6228 * doc/invoke.texi: Document
6229 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
6230 cortex-m1.small-multiply.
6232 2014-11-06 Hale Wang <hale.wang@arm.com>
6234 * config/arm/arm.c: Add cortex-m7 tune.
6235 * config/arm/arm-cores.def: Use cortex-m7 tune.
6237 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
6240 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
6241 (ix86_encode_section_info): Do not check for non-automatic varibles
6242 when setting SYMBOL_FLAG_FAR_ADDR flag.
6243 (x86_64_elf_select_section): Do not check ix86_cmodel here.
6244 (x86_64_elf_unique_section): Ditto.
6245 (x86_elf_aligned_common): Emit tab before .largecomm.
6247 2014-11-05 Joseph Myers <joseph@codesourcery.com>
6249 PR preprocessor/9449
6250 * doc/cpp.texi (Character sets, Tokenization)
6251 (Implementation-defined behavior): Don't refer to UCNs in
6252 identifiers requiring -fextended-identifiers.
6253 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
6254 by default for C99 and later and C++.
6255 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
6256 identifiers needing -fextended-identifiers.
6258 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
6260 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
6261 for 512-bit wide modes.
6262 (expand_vec_perm_1): Use correct versions of patterns.
6263 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
6264 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
6266 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
6272 * tree-chkp-opt.c: New.
6275 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
6277 (GTFILES): Add tree-chkp.c.
6278 * mode-classes.def (MODE_POINTER_BOUNDS): New.
6279 * tree.def (POINTER_BOUNDS_TYPE): New.
6280 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
6281 (POINTER_BOUNDS_MODE): New.
6282 (make_pointer_bounds_mode): New.
6283 * machmode.h (POINTER_BOUNDS_MODE_P): New.
6284 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
6285 (layout_type): Support POINTER_BOUNDS_TYPE.
6286 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
6287 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
6288 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
6289 (type_contains_placeholder_1): Likewise.
6290 (build_common_tree_nodes): Initialize
6291 pointer_bounds_type_node.
6292 * tree.h (POINTER_BOUNDS_TYPE_P): New.
6293 (pointer_bounds_type_node): New.
6294 (POINTER_BOUNDS_P): New.
6295 (BOUNDED_TYPE_P): New.
6297 (CALL_WITH_BOUNDS_P): New.
6298 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
6299 (gimple_call_with_bounds_p): New.
6300 (gimple_call_set_with_bounds): New.
6301 (gimple_return_retbnd): New.
6302 (gimple_return_set_retbnd): New
6303 * gimple.c (gimple_build_return): Increase number of ops
6304 for return statement.
6305 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
6307 * gimple-pretty-print.c (dump_gimple_return): Print second op.
6308 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
6309 * gimplify.c (gimplify_init_constructor): Avoid infinite
6310 loop during gimplification of bounds initializer.
6311 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
6312 (special_function_p): Use original decl name when analyzing
6313 instrumentation clone.
6314 (arg_data): Add fields special_slot, pointer_arg and
6316 (store_bounds): New.
6317 (emit_call_1): Propagate instrumentation flag for CALL.
6318 (initialize_argument_information): Compute pointer_arg,
6319 pointer_offset and special_slot for pointer bounds arguments.
6320 (finalize_must_preallocate): Preallocate when storing bounds
6322 (compute_argument_addresses): Skip pointer bounds.
6323 (expand_call): Store bounds into tables separately. Return
6324 result joined with resulting bounds.
6325 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
6326 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
6327 (expand_return): Add returned bounds arg. Handle returned bounds.
6328 (expand_gimple_stmt_1): Adjust to new expand_return signature.
6329 (gimple_expand_cfg): Reset rtx bounds map.
6330 * expr.c: Include tree-chkp.h, rtl-chkp.h.
6331 (expand_assignment): Handle returned bounds.
6332 (store_expr_with_bounds): New. Replaces store_expr with new bounds
6333 target argument. Handle bounds returned by calls.
6334 (store_expr): Now wraps store_expr_with_bounds.
6335 * expr.h (store_expr_with_bounds): New.
6336 * function.c: Include tree-chkp.h, rtl-chkp.h.
6337 (bounds_parm_data): New.
6338 (use_register_for_decl): Do not registerize decls used for bounds
6340 (assign_parms_augmented_arg_list): Add bounds of the result
6341 structure pointer as the second argument.
6342 (assign_parm_find_entry_rtl): Mark bounds are never passed on
6344 (assign_parm_is_stack_parm): Likewise.
6345 (assign_parm_load_bounds): New.
6346 (assign_bounds): New.
6347 (assign_parms): Load bounds and determine a location for
6349 (diddle_return_value_1): New.
6350 (diddle_return_value): Handle returned bounds.
6351 * function.h (rtl_data): Add field for returned bounds.
6352 * varasm.c: Include tree-chkp.h.
6353 (output_constant): Support POINTER_BOUNDS_TYPE.
6354 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
6355 (ultimate_transparent_alias_target): Move up.
6356 (make_decl_rtl): For instrumented function use
6357 name of the original decl.
6358 (assemble_start_function): Mark function as global
6359 in case it is instrumentation clone of the global
6361 (do_assemble_alias): Follow transparent alias chain
6362 for identifier. Check if original alias is public.
6363 (maybe_assemble_visibility): Use visibility of the
6364 original function for instrumented version.
6365 (default_unique_section): Likewise.
6366 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
6367 (init_emit_once): Build pointer bounds zero constants.
6368 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
6369 * target.def (builtin_chkp_function): New.
6370 (chkp_bound_type): New.
6371 (chkp_bound_mode): New.
6372 (chkp_make_bounds_constant): New.
6373 (chkp_initialize_bounds): New.
6374 (load_bounds_for_arg): New.
6375 (store_bounds_for_arg): New.
6376 (load_returned_bounds): New.
6377 (store_returned_bounds): New.
6378 (chkp_function_value_bounds): New.
6379 (setup_incoming_vararg_bounds): New.
6380 (function_arg): Update hook description with new possible return
6382 * targhooks.h (default_load_bounds_for_arg): New.
6383 (default_store_bounds_for_arg): New.
6384 (default_load_returned_bounds): New.
6385 (default_store_returned_bounds): New.
6386 (default_chkp_bound_type): New.
6387 (default_chkp_bound_mode): New.
6388 (default_builtin_chkp_function): New.
6389 (default_chkp_function_value_bounds): New.
6390 (default_chkp_make_bounds_constant): New.
6391 (default_chkp_initialize_bounds): New.
6392 (default_setup_incoming_vararg_bounds): New.
6393 * targhooks.c (default_load_bounds_for_arg): New.
6394 (default_store_bounds_for_arg): New.
6395 (default_load_returned_bounds): New.
6396 (default_store_returned_bounds): New.
6397 (default_chkp_bound_type): New.
6398 (default_chkp_bound_mode); New.
6399 (default_builtin_chkp_function): New.
6400 (default_chkp_function_value_bounds): New.
6401 (default_chkp_make_bounds_constant): New.
6402 (default_chkp_initialize_bounds): New.
6403 (default_setup_incoming_vararg_bounds): New.
6404 * builtin-types.def (BT_BND): New.
6405 (BT_FN_PTR_CONST_PTR): New.
6406 (BT_FN_CONST_PTR_CONST_PTR): New.
6407 (BT_FN_BND_CONST_PTR): New.
6408 (BT_FN_CONST_PTR_BND): New.
6409 (BT_FN_PTR_CONST_PTR_SIZE): New.
6410 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
6411 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
6412 (BT_FN_VOID_CONST_PTR_SIZE): New.
6413 (BT_FN_VOID_PTR_BND): New.
6414 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
6415 (BT_FN_BND_CONST_PTR_SIZE): New.
6416 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
6417 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
6418 * chkp-builtins.def: New.
6419 * builtins.def: include chkp-builtins.def.
6420 (DEF_CHKP_BUILTIN): New.
6421 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
6422 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
6423 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
6424 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
6425 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
6426 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
6427 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
6428 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
6429 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
6430 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
6431 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
6432 (std_expand_builtin_va_start): Init bounds for va_list.
6433 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
6434 __CHKP__ macro when Pointer Bounds Checker is on.
6435 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
6436 * passes.def (pass_ipa_chkp_versioning): New.
6437 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
6438 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
6439 (pass_chkp_instrumentation_passes): New.
6440 (pass_ipa_chkp_produce_thunks): New.
6441 (pass_local_optimization_passes): New.
6442 (pass_chkp_opt): New.
6443 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
6444 (make_pass_ipa_chkp_produce_thunks): New.
6445 (make_pass_chkp): New.
6446 (make_pass_chkp_opt): New.
6447 (make_pass_early_local_passes): Renamed to ...
6448 (make_pass_build_ssa_passes): This.
6449 (make_pass_chkp_instrumentation_passes): New.
6450 (make_pass_local_optimization_passes): New.
6451 * passes.c (pass_manager::execute_early_local_passes): Execute
6452 early passes in three steps.
6453 (execute_all_early_local_passes): Renamed to ...
6454 (execute_build_ssa_passes): This.
6455 (pass_data_early_local_passes): Renamed to ...
6456 (pass_data_build_ssa_passes): This.
6457 (pass_early_local_passes): Renamed to ...
6458 (pass_build_ssa_passes): This.
6459 (pass_data_chkp_instrumentation_passes): New.
6460 (pass_chkp_instrumentation_passes): New.
6461 (pass_data_local_optimization_passes): New.
6462 (pass_local_optimization_passes): New.
6463 (make_pass_early_local_passes): Renamed to ...
6464 (make_pass_build_ssa_passes): This.
6465 (make_pass_chkp_instrumentation_passes): New.
6466 (make_pass_local_optimization_passes): New.
6467 * c-family/c.opt (fcheck-pointer-bounds): New.
6468 (fchkp-check-incomplete-type): New.
6469 (fchkp-zero-input-bounds-for-main): New.
6470 (fchkp-first-field-has-own-bounds): New.
6471 (fchkp-narrow-bounds): New.
6472 (fchkp-narrow-to-innermost-array): New.
6473 (fchkp-optimize): New.
6474 (fchkp-use-fast-string-functions): New.
6475 (fchkp-use-nochk-string-functions): New.
6476 (fchkp-use-static-bounds): New.
6477 (fchkp-use-static-const-bounds): New.
6478 (fchkp-treat-zero-dynamic-size-as-infinite): New.
6479 (fchkp-check-read): New.
6480 (fchkp-check-write): New.
6481 (fchkp-store-bounds): New.
6482 (fchkp-instrument-calls): New.
6483 (fchkp-instrument-marked-only): New.
6485 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
6486 (handle_bnd_legacy): New.
6487 (handle_bnd_instrument): New.
6488 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
6489 and bnd_instrument. Fix documentation.
6490 (c_common_format_attribute_table): Likewsie.
6491 * toplev.c: include tree-chkp.h.
6492 (process_options): Check Pointer Bounds Checker is supported.
6493 (compile_file): Add chkp_finish_file call.
6494 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
6495 to handle instrumentation clones properly.
6496 (propagate_constants_accross_call): Do not propagate
6497 through instrumentation thunks.
6498 * ipa-pure-const.c (propagate_pure_const): Support
6500 * ipa-inline.c (early_inliner): Check edge has summary allocated.
6501 * ipa-split.c: Include tree-chkp.h.
6503 (split_part_set_ssa_name_p): New.
6504 (consider_split): Do not split retbnd and retval
6506 (insert_bndret_call_after): new.
6507 (split_function): Propagate Pointer Bounds Checker
6508 instrumentation marks and handle returned bounds.
6509 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
6510 into bit field and add with_bounds field.
6511 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
6512 with_bounds field for instrumented calls.
6513 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
6514 CALL_WITH_BOUNDS_P flag for calls.
6515 * tree-ssa-ccp.c: Include tree-chkp.h.
6516 (insert_clobber_before_stack_restore): Handle
6517 BUILT_IN_CHKP_BNDRET calls.
6518 * tree-ssa-dce.c: Include tree-chkp.h.
6519 (propagate_necessity): For free call fed by alloc check
6520 bounds are also provided by the same alloc.
6521 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
6523 * tree-inline.c: Include tree-chkp.h.
6524 (declare_return_variable): Add arg holding
6525 returned bounds slot. Create and initialize returned bounds var.
6526 (remap_gimple_stmt): Handle returned bounds.
6527 Return sequence of statements instead of a single statement.
6528 (insert_init_stmt): Add declaration.
6529 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
6530 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
6531 Properly handle bounds in va_arg_pack and va_arg_pack_len.
6532 (expand_call_inline): Handle returned bounds. Add bounds copy
6533 for generated mem to mem assignments.
6534 * tree-inline.h (copy_body_data): Add fields retbnd and
6536 * value-prof.c: Include tree-chkp.h.
6537 (gimple_ic): Support returned bounds.
6538 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
6539 with "chkp ctor" and "bnd_legacy" attributes.
6540 (symtab_remove_unreachable_nodes): Keep initial values for
6541 pointer bounds to be used for checks eliminations.
6542 (process_references): Handle IPA_REF_CHKP.
6543 (walk_polymorphic_call_targets): Likewise.
6544 * ipa-visibility.c (cgraph_externally_visible_p): Mark
6545 instrumented 'main' as externally visible.
6546 (function_and_variable_visibility): Filter instrumentation
6548 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
6550 (cgraph_node): Add instrumented_version, orig_decl and
6551 instrumentation_clone fields.
6552 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
6553 (varpool_node): Add need_bounds_init field.
6554 (cgraph_local_p): New.
6555 * cgraph.c: Include tree-chkp.h.
6556 (cgraph_node::remove): Fix instrumented_version
6557 of the referenced node if any.
6558 (cgraph_node::dump): Dump instrumentation_clone and
6559 instrumented_version fields.
6560 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
6561 references and instrumentation thunks.
6562 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
6563 all not instrumented instrumentation clones alive.
6564 (cgraph_redirect_edge_call_stmt_to_callee): Support
6566 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
6568 (cgraph_rebuild_references): Likewise.
6569 * cgraphunit.c: Include tree-chkp.h.
6570 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
6572 (varpool_finalize_decl): Register statically initialized decls
6573 in Pointer Bounds Checker.
6574 (walk_polymorphic_call_targets): Do not mark generated call to
6575 __builtin_unreachable as with_bounds.
6576 (output_weakrefs): If there are both instrumented and original
6577 versions, output only one of them.
6578 (cgraph_node::expand_thunk): Set with_bounds flag
6579 for created call statement.
6580 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
6581 (ipa_ref): increase size of use field.
6582 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
6583 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
6584 (ctor_for_folding): Do not fold constant bounds vars.
6585 * lto-streamer.h (LTO_minor_version): Change minor version from
6587 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
6589 (lto_output_node): Output instrumentation_clone,
6590 thunk.add_pointer_bounds_args and orig_decl field.
6591 (lto_output_ref): Adjust to new ipa_ref::use field size.
6592 (input_overwrite_node): Read instrumentation_clone field.
6593 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
6595 (input_ref): Adjust to new ipa_ref::use field size.
6596 (input_cgraph_1): Compute instrumented_version fields and restore
6597 IDENTIFIER_TRANSPARENT_ALIAS chains.
6598 (lto_output_varpool_node): Output
6599 need_bounds_init value.
6600 (input_varpool_node): Read need_bounds_init value.
6601 * lto-partition.c (add_symbol_to_partition_1): Keep original
6602 and instrumented versions together.
6603 (privatize_symbol_name): Restore transparent alias chain if required.
6604 (add_references_to_partition): Add references to pointer bounds vars.
6605 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
6606 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
6607 (gen_type_die_with_usage): Skip pointer bounds.
6608 (dwarf2out_global_decl): Likewise.
6609 (is_base_type): Support POINTER_BOUNDS_TYPE.
6610 (gen_formal_types_die): Skip pointer bounds.
6611 (gen_decl_die): Likewise.
6612 * var-tracking.c (vt_add_function_parameters): Skip
6614 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
6616 (sem_variable::merge): Reset need_bounds_init flag.
6617 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
6619 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6620 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6621 (TARGET_LOAD_RETURNED_BOUNDS): New.
6622 (TARGET_STORE_RETURNED_BOUNDS): New.
6623 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6624 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6625 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6626 (TARGET_CHKP_BOUND_TYPE): New.
6627 (TARGET_CHKP_BOUND_MODE): New.
6628 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6629 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6630 * doc/tm.texi: Regenerated.
6631 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
6634 * doc/invoke.texi (-mmpx): New.
6636 (chkp-max-ctor-size): New.
6637 * config/i386/constraints.md (w): New.
6640 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
6641 * config/i386/i386-modes.def (BND32): New.
6643 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
6644 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
6645 (regclass_map): Add bound registers.
6646 (dbx_register_map): Likewise.
6647 (dbx64_register_map): Likewise.
6648 (svr4_dbx_register_map): Likewise.
6649 (isa_opts): Add -mmpx.
6651 (ix86_option_override_internal): Support MPX ISA.
6652 (ix86_conditional_register_usage): Support bound registers.
6653 (ix86_code_end): Add MPX bnd prefix.
6654 (output_set_got): Likewise.
6655 (print_reg): Avoid prefixes for bound registers.
6656 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
6657 (ix86_print_operand_punct_valid_p): Likewise.
6658 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
6660 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
6661 (ix86_class_likely_spilled_p): Add bound regs support.
6662 (ix86_hard_regno_mode_ok): Likewise.
6663 (x86_order_regs_for_local_alloc): Likewise.
6664 (ix86_bnd_prefixed_insn_p): New.
6665 (ix86_builtins): Add
6666 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
6667 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
6668 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
6669 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
6670 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
6671 IX86_BUILTIN_BNDUPPER.
6672 (builtin_isa): Add leaf_p and nothrow_p fields.
6673 (def_builtin): Initialize leaf_p and nothrow_p.
6674 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
6677 (bdesc_mpx_const): New.
6678 (ix86_init_mpx_builtins): New.
6679 (ix86_init_builtins): Call ix86_init_mpx_builtins.
6680 (ix86_emit_cmove): New.
6681 (ix86_emit_move_max): New.
6682 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
6683 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
6684 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
6685 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
6686 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
6687 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
6688 (ix86_function_value_bounds): New.
6689 (ix86_builtin_mpx_function): New.
6690 (ix86_get_arg_address_for_bt): New.
6691 (ix86_load_bounds): New.
6692 (ix86_store_bounds): New.
6693 (ix86_load_returned_bounds): New.
6694 (ix86_store_returned_bounds): New.
6695 (ix86_mpx_bound_mode): New.
6696 (ix86_make_bounds_constant): New.
6697 (ix86_initialize_bounds):
6698 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
6699 (TARGET_STORE_BOUNDS_FOR_ARG): New.
6700 (TARGET_LOAD_RETURNED_BOUNDS): New.
6701 (TARGET_STORE_RETURNED_BOUNDS): New.
6702 (TARGET_CHKP_BOUND_MODE): New.
6703 (TARGET_BUILTIN_CHKP_FUNCTION): New.
6704 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
6705 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
6706 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
6707 (ix86_option_override_internal): Do not
6708 support x32 with MPX.
6709 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
6711 (function_arg_advance_32): Return number of used integer
6713 (function_arg_advance_64): Likewise.
6714 (function_arg_advance_ms_64): Likewise.
6715 (ix86_function_arg_advance): Handle pointer bounds.
6716 (ix86_function_arg): Likewise.
6717 (ix86_function_value_regno_p): Mark fisrt bounds registers as
6718 possible function value.
6719 (ix86_function_value_1): Handle pointer bounds type/mode
6720 (ix86_return_in_memory): Likewise.
6721 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
6722 (ix86_expand_call): Generate returned bounds.
6723 (ix86_setup_incoming_vararg_bounds): New.
6724 (ix86_va_start): Initialize bounds for pointers in va_list.
6725 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
6726 * config/i386/i386.h (TARGET_MPX): New.
6727 (TARGET_MPX_P): New.
6728 (FIRST_PSEUDO_REGISTER): Fix to new value.
6729 (FIXED_REGISTERS): Add bound registers.
6730 (CALL_USED_REGISTERS): Likewise.
6731 (REG_ALLOC_ORDER): Likewise.
6732 (HARD_REGNO_NREGS): Likewise.
6733 (VALID_BND_REG_MODE): New.
6734 (FIRST_BND_REG): New.
6735 (LAST_BND_REG): New.
6736 (reg_class): Add BND_REGS.
6737 (REG_CLASS_NAMES): Likewise.
6738 (REG_CLASS_CONTENTS): Likewise.
6740 (ANY_BND_REG_P): New.
6742 (HI_REGISTER_NAMES): Add bound registers.
6743 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
6745 * config/i386/i386.md (UNSPEC_BNDMK): New.
6746 (UNSPEC_BNDMK_ADDR): New.
6747 (UNSPEC_BNDSTX): New.
6748 (UNSPEC_BNDLDX): New.
6749 (UNSPEC_BNDLDX_ADDR): New.
6750 (UNSPEC_BNDCL): New.
6751 (UNSPEC_BNDCU): New.
6752 (UNSPEC_BNDCN): New.
6753 (UNSPEC_MPX_FENCE): New.
6754 (UNSPEC_SIZEOF): New.
6757 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6758 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6759 (prefix_rep): Check for bnd prefix.
6760 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6761 (length_nobnd): New.
6762 (length): Use length_nobnd when specified.
6763 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
6768 (*jcc_1): Add MPX bnd prefix.
6771 (*indirect_jump): Likewise.
6772 (*tablejump_1): Likewise.
6773 (simple_return_internal): Likewise.
6774 (simple_return_internal_long): Likewise.
6775 (simple_return_pop_internal): Likewise.
6776 (simple_return_indirect_internal): Likewise.
6780 (*mov<mode>_internal_mpx): New.
6781 (<mode>_<bndcheck>): New.
6782 (*<mode>_<bndcheck>): New.
6787 move_size_reloc_<mode>): New.
6788 * config/i386/predicates.md (address_mpx_no_base_operand): New.
6789 (address_mpx_no_index_operand): New.
6790 (bnd_mem_operator): New.
6791 (symbol_operand): New.
6792 (x86_64_immediate_size_operand): New.
6793 * config/i386/i386.opt (mmpx): New.
6794 * config/i386/i386-builtin-types.def (BND): New.
6796 (BND_FTYPE_PCVOID_ULONG): New.
6797 (VOID_FTYPE_BND_PCVOID): New.
6798 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
6799 (BND_FTYPE_PCVOID_PCVOID): New.
6800 (BND_FTYPE_PCVOID): New.
6801 (BND_FTYPE_BND_BND): New.
6802 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
6803 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
6804 (ULONG_FTYPE_VOID): New.
6805 (PVOID_FTYPE_BND): New.
6807 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
6809 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
6810 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
6811 pass_cleanup_barriers, pass_delay_slots,
6812 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
6813 pass_shorten_branches, pass_est_nothrow_function_flags,
6814 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
6815 into pass_late_compilation.
6816 (pass_late_compilation): Add.
6817 * passes.c (pass_data_late_compilation, pass_late_compilation,
6818 make_pass_late_compilation): New.
6819 * timevar.def (TV_LATE_COMPILATION): New.
6821 * target.def (omit_struct_return_reg): New data hook.
6822 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
6823 * doc/tm.texi: Regenerate.
6824 * function.c (expand_function_end): Use it.
6826 * target.def (no_register_allocation): New data hook.
6827 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
6828 * doc/tm.texi: Regenerate.
6829 * ira.c (gate_ira): New function.
6830 (pass_data_ira): Set has_gate.
6831 (pass_ira): Add a gate function.
6832 (pass_data_reload): Likewise.
6833 (pass_reload): Add a gate function.
6835 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
6836 no register allocation happens on the target and return.
6837 * final.c (alter_subreg): Ensure register is not a pseudo before
6838 calling simplify_subreg.
6839 (output_operand): Assert that x isn't a pseudo only if doing
6840 register allocation.
6842 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
6845 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
6848 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
6850 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
6851 * rtl.h (SUBREG_P): New macro added.
6853 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
6855 * config/aarch64/aarch64-builtins.c
6856 (aarch64_build_scalar_type): Remove.
6857 (aarch64_scalar_builtin_types, aarch64_simd_type,
6858 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
6859 aarch64_mangle_builtin_vector_type,
6860 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
6861 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
6862 aarch64_init_simd_builtin_types,
6863 aarch64_init_simd_builtin_scalar_types): New.
6864 (aarch64_init_simd_builtins): Refactor.
6865 (aarch64_init_crc32_builtins): Fixup with qualifier.
6866 * config/aarch64/aarch64-protos.h
6867 (aarch64_mangle_builtin_type): Export.
6868 * config/aarch64/aarch64-simd-builtin-types.def: New.
6869 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
6870 (aarch64_mangle_type): Refactor.
6871 * config/aarch64/arm_neon.h: Declare vector types based on
6873 * config/aarch64/t-aarch64: Update dependency.
6875 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
6877 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
6878 atomic_update_decl): Guard declaration with #ifdef.
6880 2014-11-04 Marek Polacek <polacek@redhat.com>
6882 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
6884 2014-11-04 Marek Polacek <polacek@redhat.com>
6886 * Makefile.in (OBJS): Add sanopt.o.
6887 (GTFILES): Add sanopt.c.
6888 * asan.h (asan_expand_check_ifn): Declare.
6889 * asan.c (asan_expand_check_ifn): No longer static.
6890 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
6891 * sanopt.c: ...here. New file.
6893 2014-11-04 Jiong Wang <jiong.wang@arm.com>
6894 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
6897 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
6900 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
6902 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
6903 also verify that mode is equal to the mode of op0.
6905 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
6906 emit into a sequence instead.
6908 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6910 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
6912 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6914 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
6915 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
6916 (reduc_smax_<mode> *2): Rename to...
6917 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
6918 (reduc_umin_<mode> *2): Rename to...
6919 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
6920 (reduc_umax_<mode> *2): Rename to...
6921 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
6923 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
6925 config/arm/neon.md (reduc_plus_*): Rename to...
6926 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
6928 2014-11-04 Michael Collison <michael.collison@linaro.org>
6930 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
6931 to support constraints for CONST_INT in atomic operations.
6932 * config/aarch64/atomics.md
6933 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
6934 (atomic_nand<mode>): Likewise.
6935 (atomic_fetch_<atomic_optab><mode>): Likewise.
6936 (atomic_fetch_nand<mode>): Likewise.
6937 (atomic_<atomic_optab>_fetch<mode>): Likewise.
6938 (atomic_nand_fetch<mode>): Likewise.
6940 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6942 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
6943 of __ARM_FEATURE_IDIV.
6945 2014-11-04 Marek Polacek <polacek@redhat.com>
6947 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
6949 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
6951 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
6953 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
6956 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
6957 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
6958 Allow CC mode if HAVE_cbranchcc4.
6960 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
6962 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
6963 with -fdump-go-spec. Anonymous substructures are now flattened and
6964 replaced by their fields (record) or the first named, non-bitfield
6967 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
6969 * input.c (expand_location_to_spelling_point): Fix typo.
6970 (expansion_point_location_if_in_system_header): Fix comment.
6972 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
6974 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
6976 2014-11-03 Richard Biener <rguenther@suse.de>
6978 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
6979 like ordinary operations.
6980 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
6983 2014-11-03 Joseph Myers <joseph@codesourcery.com>
6985 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
6987 * configure, config.h.in: Regenerate.
6988 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
6989 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6990 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6991 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
6992 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
6993 (RS6000_GLIBC_ATOMIC_FENV): New macro.
6994 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
6995 (atomic_update_decl): New static variables.
6996 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
6997 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
6998 and __atomic_feupdateenv for soft-float and no-FPRs.
7000 2014-11-03 Richard Biener <rguenther@suse.de>
7002 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
7003 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
7004 * fold-const.c (fold_unary_loc): Remove them here.
7005 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
7006 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
7007 GIMPLE_UNARY_RHS case.
7008 (gimple_fold_stmt_to_constant_1): Likewise.
7009 (replace_stmt_with_simplification): Fix inverted comparison.
7011 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7013 PR tree-optimization/60770
7014 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
7015 statement should be removed.
7016 (maybe_register_def): Likewise. Replace clobbers with default
7018 (rewrite_dom_walker::before_dom_children): Remove statement if
7019 rewrite_update_stmt says so.
7020 * tree-ssa-live.c: Include tree-ssa.h.
7021 (set_var_live_on_entry): Do not mark undefined variables as live.
7022 (verify_live_on_entry): Do not check undefined variables.
7023 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
7024 of partially undefined variables.
7025 * tree-ssa.c (ssa_undefined_value_p): Likewise.
7026 (execute_update_addresses_taken): Do not drop clobbers.
7028 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
7030 PR tree-optimization/63666
7031 * fold-const.c: Include "optabs.h".
7032 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
7033 can_vec_perm_p permutation to one that is not.
7035 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7037 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
7039 2014-11-03 Andrew Pinski <apinski@cavium.com>
7041 * config/mips/mips-cpus.def (octeon3): New cpu.
7042 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
7043 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
7044 of the comparison no longer matches mode of the operands.
7045 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
7046 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
7047 (TARGET_OCTEON2): Likewise.
7048 (TUNE_OCTEON): Add Octeon3.
7049 * config/mips/mips.md (processor): Add octeon3.
7050 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
7051 (octeon_arith): Add octeon3.
7052 (octeon_condmove): Remove.
7053 (octeon_condmove_o1): New reservation.
7054 (octeon_condmove_o2): New reservation.
7055 (octeon_condmove_o3_int_on_cc): New reservation.
7056 (octeon_load_o2): Add octeon3.
7057 (octeon_cop_o2): Likewise.
7058 (octeon_store): Likewise.
7059 (octeon_brj_o2): Likewise.
7060 (octeon_imul3_o2): Likewise.
7061 (octeon_imul_o2): Likewise.
7062 (octeon_mfhilo_o2): Likewise.
7063 (octeon_imadd_o2): Likewise.
7064 (octeon_idiv_o2_si): Likewise.
7065 (octeon_idiv_o2_di): Likewise.
7066 (octeon_fpu): Add to the automaton.
7067 (octeon_fpu): New cpu unit.
7068 (octeon_condmove_o2): Check for non floating point modes.
7069 (octeon_load_o2): Add prefetchx.
7070 (octeon_cop_o2): Don't check for octeon3.
7071 (octeon3_faddsubcvt): New reservation.
7072 (octeon3_fmul): Likewise.
7073 (octeon3_fmadd): Likewise.
7074 (octeon3_div_sf): Likewise.
7075 (octeon3_div_df): Likewise.
7076 (octeon3_sqrt_sf): Likewise.
7077 (octeon3_sqrt_df): Likewise.
7078 (octeon3_rsqrt_sf): Likewise.
7079 (octeon3_rsqrt_df): Likewise.
7080 (octeon3_fabsnegmov): Likewise.
7081 (octeon_fcond): Likewise.
7082 (octeon_fcondmov): Likewise.
7083 (octeon_fpmtc1): Likewise.
7084 (octeon_fpmfc1): Likewise.
7085 (octeon_fpload): Likewise.
7086 (octeon_fpstore): Likewise.
7087 * config/mips/mips-tables.opt: Regenerate.
7088 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
7090 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
7092 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
7093 Allow CC mode if HAVE_cbranchcc4.
7095 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7097 * config/arc/arc.c (write_ext_corereg_1): Delete.
7098 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
7100 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7102 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
7103 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
7105 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7107 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
7108 (small_data_pattern_1): Delete.
7109 (small_data_pattern): Use FOR_EACH_SUBRTX.
7111 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
7113 * config/arc/arc.c: Include rtl-iter.h.
7114 (arc_rewrite_small_data_1): Delete.
7115 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
7117 2014-11-02 Michael Collison <michael.collison@linaro.org>
7119 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
7120 to support vector modes.
7121 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
7123 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
7125 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
7126 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
7127 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
7128 * optabs.c: (gen_move_insn): Move to expr.c.
7129 * expr.h: Move protypes and enums to optabs.h.
7130 * expr.c: (gen_move_insn): Relocate from optabs.c.
7131 * genemit.c (main): Include insn-codes.h.
7132 * gengtype.c (open_base_files): Include insn-codes.h.
7133 * asan.c: Include insn-codes.h.
7134 * bb-reorder.c: Ditto.
7135 * builtins.c: Ditto.
7137 * cfgexpand.c: Ditto.
7138 * cilk-common.c: Ditto.
7145 * function.c: Ditto.
7147 * internal-fn.c: Ditto.
7148 * loop-unroll.c: Ditto.
7150 * modulo-sched.c: Ditto.
7152 * postreload.c: Ditto.
7156 * shrink-wrap.c: Ditto.
7157 * simplify-rtx.c: Ditto.
7159 * target-globals.c: Ditto.
7160 * targhooks.c: Ditto.
7162 * tree-if-conv.c: Ditto.
7163 * tree-ssa-forwprop.c: Ditto.
7164 * tree-ssa-loop-prefetch.c: Ditto.
7165 * tree-ssa-math-opts.c: Ditto.
7166 * tree-ssa-phiopt.c: Ditto.
7167 * tree-ssa-reassoc.c: Ditto.
7168 * tree-switch-conversion.c: Ditto.
7169 * tree-vect-data-refs.c: Ditto.
7170 * tree-vect-generic.c: Ditto.
7171 * tree-vect-loop.c: Ditto.
7172 * tree-vect-patterns.c: Ditto.
7173 * tree-vect-slp.c: Ditto.
7174 * tree-vect-stmts.c: Ditto.
7175 * tree-vrp.c: Ditto.
7176 * value-prof.c: Ditto.
7177 * config/aarch64/aarch64-builtins.c: Ditto.
7178 * config/alpha/alpha.c: Ditto.
7179 * config/arm/arm.c: Ditto.
7180 * config/cris/cris.c: Ditto.
7181 * config/epiphany/epiphany.c: Ditto.
7182 * config/frv/frv.c: Ditto.
7183 * config/h8300/h8300.c: Ditto.
7184 * config/ia64/ia64.c: Ditto.
7185 * config/iq2000/iq2000.c: Ditto.
7186 * config/m32c/m32c.c: Ditto.
7187 * config/mep/mep.c: Ditto.
7188 * config/microblaze/microblaze.c: Ditto.
7189 * config/mips/mips.c: Ditto.
7190 * config/mn10300/mn10300.c: Ditto.
7191 * config/moxie/moxie.c: Ditto.
7192 * config/msp430/msp430.c: Ditto.
7193 * config/nios2/nios2.c: Ditto.
7194 * config/pa/pa.c: Ditto.
7195 * config/rl78/rl78.c: Ditto.
7196 * config/rs6000/rs6000.c: Ditto.
7197 * config/rx/rx.c: Ditto.
7198 * config/s390/s390.c: Ditto.
7199 * config/sh/sh.c: Ditto.
7200 * config/sh/sh_treg_combine.cc: Ditto.
7201 * config/spu/spu.c: Ditto.
7202 * config/stormy16/stormy16.c: Ditto.
7203 * config/tilegx/mul-tables.c: Ditto.
7204 * config/tilegx/tilegx.c: Ditto.
7205 * config/tilepro/mul-tables.c: Ditto.
7206 * config/tilepro/tilepro.c: Ditto.
7207 * config/vax/vax.c: Ditto.
7209 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7211 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
7212 (CLEAR_BY_PIECES_P): Likewise.
7213 (SET_BY_PIECES_P): Likewise.
7214 (STORE_BY_PIECES_P): Likewise.
7215 * doc/tm.texi: Regenerate.
7216 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
7217 SET_BY_PIECES_P, STORE_BY_PIECES_P.
7218 * expr.c (MOVE_BY_PIECES_P): Remove.
7219 (CLEAR_BY_PIECES_P): Likewise.
7220 (SET_BY_PIECES_P): Likewise.
7221 (STORE_BY_PIECES_P): Likewise.
7222 (can_move_by_pieces): Rewrite in terms of
7223 targetm.use_by_pieces_infrastructure_p.
7224 (emit_block_move_hints): Likewise.
7225 (can_store_by_pieces): Likewise.
7226 (store_by_pieces): Likewise.
7227 (clear_storage_hints): Likewise.
7228 (emit_push_insn): Likewise.
7229 (expand_constructor): Likewise.
7231 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7233 * config/aarch64/aarch64.c
7234 (aarch64_use_by_pieces_infrastructre_p): New.
7235 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
7236 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
7238 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7240 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
7241 (STORE_BY_PIECES_P): Likewise.
7242 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7243 (mips_move_by_pieces_p): Rename to...
7244 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
7245 parameters, use the default hook implementation as a
7248 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7250 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7251 (sh_use_by_pieces_infrastructure_p): Likewise.
7252 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
7253 (STORE_BY_PIECES_P): Likewise.
7254 (SET_BY_PIECES_P): Likewise.
7256 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7258 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
7259 (arc_use_by_pieces_infrastructure_p): Likewise.
7260 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
7261 (CAN_MOVE_BY_PIECES): Likewise.
7263 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7265 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
7266 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
7267 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
7268 (CLEAR_BY_PIECES): Likewise.
7269 (SET_BY_PIECES): Likewise.
7270 (STORE_BY_PIECES): Likewise.
7272 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
7274 * target.def (use_by_pieces_infrastructure_p): New.
7275 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
7277 (STORE_BY_PIECES_P): Likewise.
7278 (CLEAR_BY_PIECES_P): Likewise.
7279 (SET_BY_PIECES_P): Likewise.
7280 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
7281 * doc/tm.texi: Regenerate.
7282 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
7283 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
7284 (STORE_BY_PIECES_P): Likewise.
7285 (CLEAR_BY_PIECES_P): Likewise.
7286 (SET_BY_PIECES_P): Likewise.
7287 (STORE_MAX_PIECES): Move to...
7288 * defaults.h (STORE_MAX_PIECES): ...here.
7289 * targhooks.c (get_move_ratio): New.
7290 (default_use_by_pieces_infrastructure_p): Likewise.
7291 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
7292 * target.h (by_pieces_operation): New.
7294 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7297 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
7298 assignment to 'nargs' variable.
7300 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7303 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7304 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7305 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7306 be reloaded through memory.
7310 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7312 PR rtl-optimization/63659
7313 * ree.c (update_reg_equal_equiv_notes): New function.
7314 (combine_set_extension, transform_ifelse): Use it.
7316 2014-10-31 Jeff Law <law@redhat.com>
7318 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
7319 and Jonny Grant (collect2).
7321 2014-10-31 Richard Biener <rguenther@suse.de>
7323 * builtins.c (fold_builtin_atomic_always_lock_free): Use
7324 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
7326 (fold_builtin_expect): Likewise.
7327 (integer_valued_real_p): Likewise.
7328 * cfgexpand.c (expand_debug_expr): Likewise.
7329 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
7330 (find_foldable_builtin_expect): Likewise.
7331 * trans-mem.c (thread_private_new_memory): Likewise.
7332 * tree-affine.c (aff_combination_expand): Likewise.
7333 * tree-data-ref.c (initialize_matrix_A): Likewise.
7334 * tree-inline.c (copy_bb): Likewise.
7335 * tree-pretty-print.c (dump_function_name): Likewise.
7336 (print_call_name): Likewise.
7337 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
7338 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
7339 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
7340 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
7341 (vect_recog_widen_mult_pattern): Likewise.
7342 (vect_operation_fits_smaller_type): Likewise.
7343 * tree-vrp.c (find_assert_locations_1): Likewise.
7344 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7345 converts to NOP_EXPR.
7347 2014-10-31 Richard Biener <rguenther@suse.de>
7349 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
7350 CONVERT_EXPRs in generated code.
7351 (dt_simplify::gen): Likewise.
7353 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
7356 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
7357 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
7358 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
7359 using mcount in 32bit PIC mode.
7360 (ix86_elim_entry_set_got): New.
7361 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
7362 in PROLOGUE, delete initial if possible.
7364 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
7366 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
7367 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
7369 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
7371 PR tree-optimization/63259
7372 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
7373 rotation left if it is a 16 bit byte swap.
7374 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
7375 and RROTATE_EXPR statements if it is a byte rotation.
7377 2014-10-31 Jakub Jelinek <jakub@redhat.com>
7380 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
7381 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
7382 instead of vr0.min - vr1.min and vr0.max - vr1.max.
7384 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
7387 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
7388 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
7390 2014-10-30 Felix Yang <felix.yang@huawei.com>
7392 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
7393 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
7394 (xtensa_reorg, xtensa_reorg_loops): New.
7395 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
7396 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
7397 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
7398 (xtensa_doloop_hooks): Define.
7399 * config/xtensa/xtensa.md (doloop_end, loop_end): New
7400 (zero_cost_loop_start): Rewritten.
7401 (zero_cost_loop_end): Likewise.
7403 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
7405 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
7407 2014-10-30 Richard Biener <rguenther@suse.de>
7409 * genmatch.c: Remove <map>, <utility> and <string> includes.
7410 Include ggc.h and hash-map.h.
7411 (ggc_internal_cleared_alloc): Provide stub definition.
7412 (ggc_free): Likewise.
7413 (struct capture_id_map_hasher): New traits for hash_map.
7414 (cid_map_t): New typedef.
7415 (everywhere else): Replace std::map use with cid_map_t.
7416 * hash-map.h (hash_map::elements): New member function.
7417 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
7418 hash-map.h and $(GGC_H) as dependency.
7420 2014-10-30 Richard Biener <rguenther@suse.de>
7422 * genmatch.c (capture_info::walk_c_expr): Ignore capture
7423 uses inside TREE_TYPE ().
7424 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
7425 (find_candidates_dom_walker::before_dom_children): Likewise.
7426 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
7427 (replace_profitable_candidates): Likewise.
7428 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
7429 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
7430 * convert.c (convert_to_integer): Use CASE_CONVERT.
7432 2014-10-30 Richard Biener <rguenther@suse.de>
7434 * match.pd: Implement more patterns that simplify to a single value.
7435 * fold-const.c (fold_binary_loc): Remove them here.
7436 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
7437 (fwprop_ssa_val): Remove restriction on single uses.
7439 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
7441 * config/avr/driver-avr.c (avr_set_current_device): Remove.
7443 2014-10-30 Martin Liska <mliska@suse.cz>
7447 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
7448 (func_checker::compare_gimple_label): Simlified comparison introduced.
7449 * ipa-icf-gimple.h: Missing comment added.
7451 2014-10-30 Jeff Law <law@redhat.com>
7453 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
7454 argument from rtx to rtx_insn *.
7455 (compute_movmem_length, compute_clrmem_length): Likewise.
7456 (copy_fp_args, length_fp_args): Likewise.
7457 * config/pa/pa.c (legitimize_pic_address): Promote local variable
7458 "insn" from rtx to rtx_insn *.
7459 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
7460 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
7461 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
7462 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
7463 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
7464 (compute_movmem_length, compute_clrmem_length): Likewise.
7465 (copy_fp-args, length_fp_args): Likewise.
7467 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7469 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
7471 (CUMULATIVE_ARGS): Guard against target includes.
7472 (machine_function): Likewise.
7474 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7476 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
7477 recog state after aarch64_prev_real_insn call.
7479 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7481 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
7483 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7485 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
7486 (struct machine_function): Gate definition on
7487 !defined(USED_FOR_TARGET).
7489 2014-10-29 DJ Delorie <dj@redhat.com>
7491 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
7493 2014-10-29 Martin Liska <mliska@suse.cz>
7496 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
7497 to local declarations.
7498 * function.c (add_local_decl): Implementation moved from header
7499 file, assert introduced for tree type.
7500 * function.h: Likewise.
7502 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
7504 * godump.c (go_format_type): Represent "float _Complex" and
7505 "double _Complex" as complex64 or complex128 in Go, as appropriate.
7507 2014-10-29 Richard Biener <rguenther@suse.de>
7509 * match.pd: Implement a first set of conversion patterns.
7510 * fold-const.c (fold_unary_loc): Remove them here.
7511 * tree-ssa-forwprop.c (simplify_vce): Remove.
7512 (pass_forwprop::execute): Do not call simplify_vce.
7514 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7516 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
7517 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
7518 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
7519 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
7520 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
7521 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
7522 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
7523 config/arc/arc.h, config/arc/predicates.md,
7524 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
7525 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
7526 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
7527 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
7528 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
7529 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
7530 config/cr16/cr16-protos.h, config/cr16/cr16.c,
7531 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
7532 config/darwin-protos.h, config/darwin.c,
7533 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
7534 config/epiphany/epiphany.md, config/fr30/fr30.c,
7535 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
7536 config/h8300/h8300-protos.h, config/h8300/h8300.c,
7537 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
7538 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
7539 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
7540 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
7541 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
7542 config/lm32/lm32-protos.h, config/lm32/lm32.c,
7543 config/m32c/m32c-protos.h, config/m32c/m32c.c,
7544 config/m32r/m32r-protos.h, config/m32r/m32r.c,
7545 config/m68k/m68k-protos.h, config/m68k/m68k.c,
7546 config/mcore/mcore-protos.h, config/mcore/mcore.c,
7547 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
7548 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
7549 config/mips/mips-protos.h, config/mips/mips.c,
7550 config/mmix/mmix-protos.h, config/mmix/mmix.c,
7551 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
7552 config/moxie/moxie.c, config/msp430/msp430-protos.h,
7553 config/msp430/msp430.c, config/nds32/nds32-cost.c,
7554 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
7555 config/nds32/nds32-protos.h, config/nds32/nds32.c,
7556 config/nios2/nios2-protos.h, config/nios2/nios2.c,
7557 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
7558 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
7559 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
7560 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
7561 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
7562 config/s390/predicates.md, config/s390/s390-protos.h,
7563 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
7564 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
7565 config/sh/sh.md, config/sparc/predicates.md,
7566 config/sparc/sparc-protos.h, config/sparc/sparc.c,
7567 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
7568 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
7569 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
7570 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
7571 config/tilepro/tilepro.c, config/v850/v850-protos.h,
7572 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
7573 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
7574 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
7575 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
7576 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
7577 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
7578 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
7579 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
7580 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
7581 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
7582 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
7583 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
7584 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
7585 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
7586 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
7587 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
7588 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
7589 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
7590 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
7591 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
7592 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
7593 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
7594 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
7595 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
7596 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
7597 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
7598 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
7599 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
7600 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
7601 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
7602 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
7603 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
7604 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
7605 var-tracking.c, varasm.c: Remove redundant enum from
7607 * gengtype.c (main): Treat machine_mode as a scalar typedef.
7608 * genmodes.c (emit_insn_modes_h): Hide inline functions if
7611 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7613 PR rtl-optimization/63340 (part 2)
7614 * rtl.h (invalid_mode_change_p): Delete.
7615 (valid_mode_changes_for_regno): New function.
7616 * reginfo.c (invalid_mode_change_p): Delete.
7617 (valid_mode_changes_for_regno): New function.
7618 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
7619 classes to registers that are allowed by valid_mode_changes_for_regno.
7620 (setup_regno_cost_classes_by_mode): Likewise.
7621 (print_allocno_costs): Remove invalid_mode_change_p test.
7622 (print_pseudo_costs, find_costs_and_classes): Likewise.
7624 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
7626 PR rtl-optimization/63340 (part 1)
7627 * ira-costs.c (all_cost_classes): New variable.
7628 (complete_cost_classes): New function, split out from...
7629 (setup_cost_classes): ...here.
7630 (initiate_regno_cost_classes): Set up all_cost_classes.
7631 (restrict_cost_classes): New function.
7632 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
7633 registers that are valid for the register's mode.
7634 (setup_regno_cost_classes_by_mode): Model the mode cache as a
7635 restriction of all_cost_classes to a particular mode.
7636 (print_allocno_costs): Remove contains_reg_of_mode check.
7637 (print_pseudo_costs, find_costs_and_classes): Likewise.
7639 2014-10-29 Richard Biener <rguenther@suse.de>
7641 PR tree-optimization/63666
7642 * tree-vect-slp.c (vect_get_mask_element): Properly handle
7643 accessing out-of-bound elements.
7645 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7646 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7647 Anna Tikhonova <anna.tikhonova@intel.com>
7648 Ilya Tocar <ilya.tocar@intel.com>
7649 Andrey Turetskiy <andrey.turetskiy@intel.com>
7650 Ilya Verbin <ilya.verbin@intel.com>
7651 Kirill Yukhin <kirill.yukhin@intel.com>
7652 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7654 * config/i386/i386.md
7655 (movhi_internal): Always detect maskmov.
7656 (movqi_internal): Fix target check.
7658 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
7659 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7660 Anna Tikhonova <anna.tikhonova@intel.com>
7661 Ilya Tocar <ilya.tocar@intel.com>
7662 Andrey Turetskiy <andrey.turetskiy@intel.com>
7663 Ilya Verbin <ilya.verbin@intel.com>
7664 Kirill Yukhin <kirill.yukhin@intel.com>
7665 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7667 * config/i386/avx512bwintrin.h: Add new intrinsics.
7668 * config/i386/avx512vlbwintrin.h: Ditto.
7669 * config/i386/avx512vlintrin.h: Ditto.
7671 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
7673 * godump.c (precision_to_units): New helper function.
7674 (go_append_artificial_name): Ditto.
7675 (go_append_decl_name): Ditto.
7676 (go_append_bitfield): Ditto.
7677 (go_get_uinttype_for_precision): Ditto.
7678 (go_append_padding): Ditto.
7679 (go_force_record_alignment): Ditto.
7680 (go_format_type): Represent unions with an array of uints of the size
7681 of the alignment in go. This fixes the 'random' size of the union's
7682 representation using just the first field.
7683 (go_format_type): Add argument that indicates whether a record is
7684 nested (used for generation of artificial go names).
7685 (go_output_fndecl): Adapt to new go_format_type signature.
7686 (go_output_typedef): Ditto.
7687 (go_output_var): Ditto.
7688 (go_output_var): Prefer to output type as alias (typedef).
7689 (go_format_type): Bitfields in records are simulated as arrays of bytes
7692 * godump.c (go_format_type): Fix handling of arrays with zero elements.
7694 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
7696 * cgraph.h: Flatten. Remove all include files.
7697 (symbol_table::initialize): Move to cgraph.c.
7698 * cgraph.c: Adjust include files.
7699 (symbol_table::initialize): Relocate from cgraph.h.
7700 * gengtype.c (open_base_files): Adjust include files.
7701 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
7703 * ipa-inline.h: Remove all include files.
7704 * ipa-prop.h: Ditto.
7705 * ipa-reference.h: Ditto.
7706 * ipa-utils.h: Ditto:
7707 * lto-streamer.h: Remove cgraph.h from include list.
7708 * asan.c: Adjust include files.
7709 * auto-profile.c: Ditto.
7710 * bb-reorder.c: Ditto.
7712 * cfgexpand.c: Ditto.
7713 * cgraphbuild.c: Ditto.
7714 * cgraphclones.c: Ditto.
7715 * cgraphunit.c: Ditto.
7717 * coverage.c: Ditto.
7718 * data-streamer.c: Ditto.
7719 * data-streamer-in.c: Ditto.
7720 * data-streamer-out.c: Ditto.
7722 * dwarf2out.c: Ditto.
7726 * fold-const.c: Ditto.
7727 * ggc-page.c: Ditto.
7728 * gimple-fold.c: Ditto.
7729 * gimple-iterator.c: Ditto.
7730 * gimple-pretty-print.c: Ditto.
7731 * gimple-streamer-in.c: Ditto.
7732 * gimple-streamer-out.c: Ditto.
7733 * gimplify.c: Ditto.
7735 * ipa-comdats.c: Ditto.
7737 * ipa-devirt.c: Ditto.
7739 * ipa-icf-gimple.c: Ditto.
7740 * ipa-inline-analysis.c: Ditto.
7741 * ipa-inline.c: Ditto.
7742 * ipa-inline-transform.c: Ditto.
7743 * ipa-polymorphic-call.c: Ditto.
7744 * ipa-profile.c: Ditto.
7745 * ipa-prop.c: Ditto.
7746 * ipa-pure-const.c: Ditto.
7748 * ipa-reference.c: Ditto.
7749 * ipa-split.c: Ditto.
7750 * ipa-utils.c: Ditto.
7751 * ipa-visibility.c: Ditto.
7752 * langhooks.c: Ditto.
7753 * lto-cgraph.c: Ditto.
7754 * lto-compress.c: Ditto.
7755 * lto-opts.c: Ditto.
7756 * lto-section-in.c: Ditto.
7757 * lto-section-out.c: Ditto.
7758 * lto-streamer.c: Ditto.
7759 * lto-streamer-in.c: Ditto.
7760 * lto-streamer-out.c: Ditto.
7762 * opts-global.c: Ditto.
7765 * print-tree.c: Ditto.
7768 * stor-layout.c: Ditto.
7771 * trans-mem.c: Ditto.
7773 * tree-cfg.c: Ditto.
7775 * tree-emutls.c: Ditto.
7776 * tree-inline.c: Ditto.
7777 * tree-nested.c: Ditto.
7778 * tree-pretty-print.c: Ditto.
7779 * tree-profile.c: Ditto.
7780 * tree-sra.c: Ditto.
7781 * tree-ssa-alias.c: Ditto.
7782 * tree-ssa-loop-ivcanon.c: Ditto.
7783 * tree-ssa-loop-ivopts.c: Ditto.
7784 * tree-ssa-pre.c: Ditto.
7785 * tree-ssa-structalias.c: Ditto.
7786 * tree-streamer.c: Ditto.
7787 * tree-streamer-in.c: Ditto.
7788 * tree-streamer-out.c: Ditto.
7789 * tree-switch-conversion.c: Ditto.
7790 * tree-tailcall.c: Ditto.
7791 * tree-vect-data-refs.c: Ditto.
7792 * tree-vectorizer.c: Ditto.
7793 * tree-vect-stmts.c: Ditto.
7796 * value-prof.c: Ditto.
7799 * config/arm/arm.c: Ditto.
7800 * config/bfin/bfin.c: Ditto.
7801 * config/c6x/c6x.c: Ditto.
7802 * config/cris/cris.c: Ditto.
7803 * config/darwin.c: Ditto.
7804 * config/darwin-c.c: Ditto.
7805 * config/i386/i386.c: Ditto.
7806 * config/i386/winnt.c: Ditto.
7807 * config/microblaze/microblaze.c: Ditto.
7808 * config/mips/mips.c: Ditto.
7809 * config/rs6000/rs6000.c: Ditto.
7810 * config/rx/rx.c: Ditto.
7812 2014-10-28 Richard Biener <rguenther@suse.de>
7814 * gimple-fold.h (follow_single_use_edges): Declare.
7815 * gimple-fold.c (follow_single_use_edges): New function.
7816 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
7817 * tree-ssa-propagate.c
7818 (substitute_and_fold_dom_walker::before_dom_children): Allow
7819 following single-use edges when folding stmts we propagated into.
7821 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7822 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7823 Anna Tikhonova <anna.tikhonova@intel.com>
7824 Ilya Tocar <ilya.tocar@intel.com>
7825 Andrey Turetskiy <andrey.turetskiy@intel.com>
7826 Ilya Verbin <ilya.verbin@intel.com>
7827 Kirill Yukhin <kirill.yukhin@intel.com>
7828 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7830 * config/i386/avx512bwintrin.h: New.
7831 * config/i386/avx512dqintrin.h: Ditto.
7832 * config/i386/avx512vlbwintrin.h: Ditto.
7833 * config/i386/avx512vldqintrin.h: Ditto.
7834 * config/i386/avx512vlintrin.h: Ditto.
7835 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
7836 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
7838 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7840 Anna Tikhonova <anna.tikhonova@intel.com>
7841 Ilya Tocar <ilya.tocar@intel.com>
7842 Andrey Turetskiy <andrey.turetskiy@intel.com>
7843 Ilya Verbin <ilya.verbin@intel.com>
7844 Kirill Yukhin <kirill.yukhin@intel.com>
7845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7847 * config/i386/i386.c
7848 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
7849 avx_shufpd256_mask, avx_vpermilv2df_mask.
7851 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7852 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7853 Anna Tikhonova <anna.tikhonova@intel.com>
7854 Ilya Tocar <ilya.tocar@intel.com>
7855 Andrey Turetskiy <andrey.turetskiy@intel.com>
7856 Ilya Verbin <ilya.verbin@intel.com>
7857 Kirill Yukhin <kirill.yukhin@intel.com>
7858 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7860 * config/i386/i386.c
7861 (ix86_init_mmx_sse_builtins):
7862 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
7863 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
7864 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
7865 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
7866 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
7867 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
7868 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
7869 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
7870 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
7871 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
7872 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
7873 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
7874 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
7875 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
7876 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
7877 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
7878 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
7879 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
7881 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7883 Anna Tikhonova <anna.tikhonova@intel.com>
7884 Ilya Tocar <ilya.tocar@intel.com>
7885 Andrey Turetskiy <andrey.turetskiy@intel.com>
7886 Ilya Verbin <ilya.verbin@intel.com>
7887 Kirill Yukhin <kirill.yukhin@intel.com>
7888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7890 * config/i386/i386.c
7891 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
7892 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
7893 IX86_BUILTIN_GATHER3ALTDIV8SI.
7894 (ix86_expand_builtin):
7895 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
7896 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
7897 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
7898 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
7899 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
7900 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
7901 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
7902 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
7903 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
7904 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
7905 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
7906 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
7907 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
7908 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
7909 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
7910 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
7911 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
7912 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
7913 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
7914 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
7916 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
7917 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
7918 Anna Tikhonova <anna.tikhonova@intel.com>
7919 Ilya Tocar <ilya.tocar@intel.com>
7920 Andrey Turetskiy <andrey.turetskiy@intel.com>
7921 Ilya Verbin <ilya.verbin@intel.com>
7922 Kirill Yukhin <kirill.yukhin@intel.com>
7923 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
7925 * config/i386/i386-builtin-types.def
7944 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
7945 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
7946 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
7947 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
7948 (V16SF_FTYPE_V16HI): Ditto.
7949 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
7950 (V16SF_FTYPE_V16SI): Ditto.
7951 (V4DI_FTYPE_V4DI): Ditto.
7952 (V16SI_FTYPE_V16SF): Ditto.
7953 (V8DI_FTYPE_PV2DI): Ditto.
7954 (V8DF_FTYPE_PV2DF): Ditto.
7955 (V4DI_FTYPE_PV2DI): Ditto.
7956 (V4DF_FTYPE_PV2DF): Ditto.
7957 (V16SI_FTYPE_PV2SI): Ditto.
7958 (V16SF_FTYPE_PV2SF): Ditto.
7959 (V8SF_FTYPE_FLOAT): Ditto.
7960 (V4SF_FTYPE_FLOAT): Ditto.
7961 (V4DF_FTYPE_DOUBLE): Ditto.
7962 (V8SF_FTYPE_PV4SF): Ditto.
7963 (V8SI_FTYPE_PV4SI): Ditto.
7964 (V4SI_FTYPE_PV2SI): Ditto.
7965 (V8SF_FTYPE_PV2SF): Ditto.
7966 (V8SI_FTYPE_PV2SI): Ditto.
7967 (V16SF_FTYPE_PV8SF): Ditto.
7968 (V16SI_FTYPE_PV8SI): Ditto.
7969 (V8DI_FTYPE_V8SF): Ditto.
7970 (V4DI_FTYPE_V4SF): Ditto.
7971 (V2DI_FTYPE_V4SF): Ditto.
7972 (V64QI_FTYPE_QI): Ditto.
7973 (V32HI_FTYPE_HI): Ditto.
7974 (V16UHI_FTYPE_V16UHI): Ditto.
7975 (V32UHI_FTYPE_V32UHI): Ditto.
7976 (V2UDI_FTYPE_V2UDI): Ditto.
7977 (V4UDI_FTYPE_V4UDI): Ditto.
7978 (V8UDI_FTYPE_V8UDI): Ditto.
7979 (V4USI_FTYPE_V4USI): Ditto.
7980 (V16USI_FTYPE_V16USI): Ditto.
7981 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
7982 (V2DF_FTYPE_V8DF_INT): Ditto.
7983 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
7984 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
7985 (V8DF_FTYPE_V8DF_INT): Ditto.
7986 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
7987 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
7988 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
7989 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
7990 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
7991 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
7992 (V8DI_FTYPE_V8DI_INT): Ditto.
7993 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
7994 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
7995 (V8SF_FTYPE_V16SF_INT): Ditto.
7996 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
7997 (V64QI_FTYPE_V32HI_V32HI): Ditto.
7998 (V32HI_FTYPE_V16SI_V16SI): Ditto.
7999 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
8000 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
8001 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
8002 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
8003 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
8004 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
8005 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
8006 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
8007 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
8008 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
8009 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
8010 (V32HI_FTYPE_V64QI_V64QI): Ditto.
8011 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
8012 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
8013 (V32HI_FTYPE_V32HI_V32HI): Ditto.
8014 (V32HI_FTYPE_V32HI_INT): Ditto.
8015 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
8016 (V16SI_FTYPE_V32HI_V32HI): Ditto.
8017 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
8018 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
8019 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
8020 (V8SI_FTYPE_V16SI_INT): Ditto.
8021 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
8022 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8023 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8024 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8025 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
8026 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
8027 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
8028 (V8DI_FTYPE_V16SI_V16SI): Ditto.
8029 (V8DI_FTYPE_V64QI_V64QI): Ditto.
8030 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
8031 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
8032 (V2DI_FTYPE_V8DI_INT): Ditto.
8033 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
8034 (QI_FTYPE_QI): Ditto.
8035 (SI_FTYPE_SI): Ditto.
8036 (DI_FTYPE_DI): Ditto.
8037 (HI_FTYPE_V16QI): Ditto.
8038 (SI_FTYPE_V32QI): Ditto.
8039 (DI_FTYPE_V64QI): Ditto.
8040 (QI_FTYPE_V8HI): Ditto.
8041 (HI_FTYPE_V16HI): Ditto.
8042 (SI_FTYPE_V32HI): Ditto.
8043 (QI_FTYPE_V4SI): Ditto.
8044 (QI_FTYPE_V8SI): Ditto.
8045 (HI_FTYPE_V16SI): Ditto.
8046 (QI_FTYPE_V2DI): Ditto.
8047 (QI_FTYPE_V4DI): Ditto.
8048 (QI_FTYPE_V8DI): Ditto.
8049 (V16QI_FTYPE_HI): Ditto.
8050 (V32QI_FTYPE_SI): Ditto.
8051 (V64QI_FTYPE_DI): Ditto.
8052 (V8HI_FTYPE_QI): Ditto.
8053 (V16HI_FTYPE_HI): Ditto.
8054 (V32HI_FTYPE_SI): Ditto.
8055 (V4SI_FTYPE_QI): Ditto.
8056 (V4SI_FTYPE_HI): Ditto.
8057 (V8SI_FTYPE_QI): Ditto.
8058 (V8SI_FTYPE_HI): Ditto.
8059 (V2DI_FTYPE_QI): Ditto.
8060 (V4DI_FTYPE_QI): Ditto.
8061 (QI_FTYPE_QI_QI): Ditto.
8062 (SI_FTYPE_SI_SI): Ditto.
8063 (DI_FTYPE_DI_DI): Ditto.
8064 (QI_FTYPE_QI_INT): Ditto.
8065 (SI_FTYPE_SI_INT): Ditto.
8066 (DI_FTYPE_DI_INT): Ditto.
8067 (HI_FTYPE_V16QI_V16QI): Ditto.
8068 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
8069 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
8070 (SI_FTYPE_V32QI_V32QI): Ditto.
8071 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
8072 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
8073 (DI_FTYPE_V64QI_V64QI): Ditto.
8074 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
8075 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
8076 (QI_FTYPE_V8HI_V8HI): Ditto.
8077 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
8078 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
8079 (HI_FTYPE_V16HI_V16HI): Ditto.
8080 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
8081 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
8082 (SI_FTYPE_V32HI_V32HI): Ditto.
8083 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
8084 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
8085 (QI_FTYPE_V4SI_V4SI): Ditto.
8086 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
8087 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
8088 (QI_FTYPE_V8SI_V8SI): Ditto.
8089 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
8090 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
8091 (QI_FTYPE_V2DI_V2DI): Ditto.
8092 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
8093 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
8094 (QI_FTYPE_V4DI_V4DI): Ditto.
8095 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
8096 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
8097 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
8098 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
8099 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
8100 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
8101 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
8102 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8103 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
8104 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
8105 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
8106 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
8107 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
8108 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
8109 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
8110 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
8111 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
8112 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
8113 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
8114 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
8115 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
8116 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
8117 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
8118 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
8119 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
8120 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
8121 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
8122 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
8123 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
8124 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
8125 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
8126 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
8127 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
8128 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
8129 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
8130 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
8131 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
8132 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
8133 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
8134 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
8135 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
8136 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
8137 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
8138 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
8139 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
8140 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
8141 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
8142 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
8143 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
8144 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
8145 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
8146 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
8147 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
8148 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
8149 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
8150 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
8151 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
8152 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
8153 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
8154 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
8155 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
8156 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
8157 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
8158 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
8159 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
8160 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
8161 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
8162 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
8163 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
8164 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
8165 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
8166 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
8167 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
8168 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
8169 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
8170 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
8171 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
8172 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
8173 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
8174 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
8175 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
8176 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
8177 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
8178 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
8179 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
8180 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
8181 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
8182 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
8183 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
8184 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
8185 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
8186 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
8187 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
8188 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
8189 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
8190 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
8191 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
8192 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
8193 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
8194 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
8195 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
8196 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
8197 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
8198 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
8199 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
8200 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
8201 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
8202 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
8203 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
8204 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
8205 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
8206 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
8207 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
8208 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
8209 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
8210 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
8211 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
8212 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
8213 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
8214 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
8215 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
8216 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
8217 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
8218 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
8219 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
8220 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
8221 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
8222 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
8223 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
8224 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
8225 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
8226 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
8227 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
8228 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
8229 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
8230 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
8231 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
8232 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
8233 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
8234 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
8235 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
8236 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
8237 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
8238 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
8239 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
8240 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
8241 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
8242 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
8243 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
8244 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
8245 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
8246 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
8247 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
8248 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
8249 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
8250 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
8251 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
8252 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
8253 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
8254 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
8255 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
8256 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
8257 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
8258 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
8259 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
8260 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
8261 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
8262 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
8263 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
8264 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
8265 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
8266 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
8267 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
8268 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
8269 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
8270 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
8271 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
8272 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
8273 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
8274 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
8275 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
8276 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
8277 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
8278 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
8279 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
8280 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
8281 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
8282 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
8283 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
8284 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
8285 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
8286 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
8287 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
8288 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
8289 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
8290 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
8291 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
8292 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
8293 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
8294 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
8295 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
8296 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
8297 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
8298 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
8299 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
8300 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
8301 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
8302 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
8303 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
8304 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
8305 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
8306 (QI_FTYPE_V8DF_INT): Ditto.
8307 (QI_FTYPE_V4DF_INT): Ditto.
8308 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
8309 (QI_FTYPE_V2DF_INT): Ditto.
8310 (HI_FTYPE_V16SF_INT): Ditto.
8311 (QI_FTYPE_V8SF_INT): Ditto.
8312 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
8313 (QI_FTYPE_V4SF_INT): Ditto.
8314 (QI_FTYPE_V8DF_INT_QI): Ditto.
8315 (QI_FTYPE_V4DF_INT_QI): Ditto.
8316 (QI_FTYPE_V2DF_INT_QI): Ditto.
8317 (HI_FTYPE_V16SF_INT_HI): Ditto.
8318 (QI_FTYPE_V8SF_INT_QI): Ditto.
8319 (QI_FTYPE_V4SF_INT_QI): Ditto.
8320 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
8321 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
8322 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
8323 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
8324 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8325 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
8326 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
8327 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
8328 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
8329 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
8330 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
8331 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
8332 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
8333 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
8334 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
8335 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
8336 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
8337 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
8338 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
8339 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
8340 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
8341 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
8342 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
8343 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
8344 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
8345 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
8346 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
8347 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
8348 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
8349 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
8350 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
8351 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
8352 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
8353 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
8354 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
8355 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
8356 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
8357 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
8358 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
8359 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
8360 (V8DI_FTYPE_V8DI_INT): Ditto.
8361 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
8362 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
8363 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
8364 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
8365 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
8366 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
8367 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
8368 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
8369 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
8370 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
8371 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
8372 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
8373 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
8374 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
8375 * config/i386/i386.c (ix86_builtins):
8376 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
8377 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
8378 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
8379 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
8380 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
8381 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
8382 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
8383 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
8384 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
8385 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
8386 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
8387 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
8388 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
8389 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
8390 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
8391 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
8392 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
8393 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
8394 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
8395 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
8396 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
8397 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
8398 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
8399 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
8400 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
8401 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
8402 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
8403 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
8404 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
8405 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
8406 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
8407 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
8408 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
8409 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
8410 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
8411 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
8412 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
8413 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
8414 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
8415 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
8416 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
8417 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
8418 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
8419 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
8420 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
8421 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
8422 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
8423 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
8424 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
8425 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
8426 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
8427 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
8428 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
8429 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
8430 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
8431 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
8432 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
8433 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
8434 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
8435 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
8436 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
8437 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
8438 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
8439 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
8440 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
8441 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
8442 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
8443 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
8444 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
8445 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
8446 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
8447 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
8448 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
8449 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
8450 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
8451 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
8452 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
8453 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
8454 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
8455 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
8456 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
8457 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
8458 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
8459 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
8460 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
8461 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
8462 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
8463 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
8464 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
8465 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
8466 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
8467 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
8468 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
8469 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
8470 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
8471 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
8472 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
8473 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
8474 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
8475 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
8476 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
8477 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
8478 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
8479 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
8480 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
8481 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
8482 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
8483 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
8484 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
8485 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
8486 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
8487 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
8488 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
8489 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
8490 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
8491 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
8492 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
8493 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
8494 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
8495 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
8496 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
8497 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
8498 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
8499 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
8500 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
8501 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
8502 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
8503 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
8504 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
8505 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
8506 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
8507 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
8508 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
8509 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
8510 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
8511 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
8512 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
8513 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
8514 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
8515 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
8516 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
8517 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
8518 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
8519 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
8520 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
8521 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
8522 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
8523 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
8524 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
8525 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
8526 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
8527 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
8528 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
8529 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
8530 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
8531 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
8532 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
8533 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
8534 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
8535 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
8536 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
8537 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
8538 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
8539 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
8540 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
8541 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
8542 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
8543 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
8544 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
8545 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
8546 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
8547 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
8548 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
8549 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
8550 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
8551 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
8552 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
8553 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
8554 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
8555 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
8556 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
8557 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
8558 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
8559 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
8560 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
8561 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
8562 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
8563 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
8564 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
8565 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
8566 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
8567 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
8568 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
8569 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
8570 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
8571 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
8572 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
8573 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
8574 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
8575 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
8576 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
8577 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
8578 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
8579 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
8580 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
8581 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
8582 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
8583 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
8584 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
8585 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
8586 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
8587 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
8588 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
8589 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
8590 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
8591 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
8592 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
8593 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
8594 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
8595 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
8596 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
8597 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
8598 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
8599 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
8600 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
8601 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
8602 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
8603 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
8604 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
8605 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
8606 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
8607 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
8608 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
8609 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
8610 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
8611 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
8612 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
8613 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
8614 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
8615 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
8616 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
8617 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
8618 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
8619 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
8620 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
8621 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
8622 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
8623 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
8624 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
8625 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
8626 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
8627 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
8628 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
8629 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
8630 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
8631 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
8632 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
8633 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
8634 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
8635 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
8636 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
8637 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
8638 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
8639 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
8640 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
8641 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
8642 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
8643 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
8644 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
8645 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
8646 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
8647 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
8648 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
8649 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
8650 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
8651 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
8652 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
8653 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
8654 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
8655 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
8656 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
8657 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
8658 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
8659 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
8660 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
8661 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
8662 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
8663 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
8664 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
8665 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
8666 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
8667 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
8668 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
8669 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
8670 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
8671 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
8672 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
8673 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
8674 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
8675 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
8676 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
8677 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
8678 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
8679 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
8680 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
8681 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
8682 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
8683 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
8684 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
8685 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
8686 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
8687 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
8688 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
8689 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
8690 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
8691 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
8692 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
8693 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
8694 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
8695 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
8696 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
8697 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
8698 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
8699 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
8700 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
8701 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
8702 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
8703 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
8704 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
8705 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
8706 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
8707 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
8708 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
8709 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
8710 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
8711 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
8712 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
8713 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
8714 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
8715 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
8716 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
8717 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
8718 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
8719 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
8720 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
8721 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
8722 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
8723 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
8724 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
8725 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
8726 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
8727 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
8728 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
8729 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
8730 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
8731 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
8732 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
8733 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
8734 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
8735 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
8736 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
8737 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
8738 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
8739 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
8740 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
8741 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
8742 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
8743 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
8744 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
8745 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
8746 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
8747 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
8748 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
8749 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
8750 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
8751 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
8752 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
8753 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
8754 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
8755 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
8756 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
8757 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
8758 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
8759 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
8760 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
8761 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
8762 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
8763 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
8764 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
8765 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
8766 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
8767 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
8768 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
8769 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
8770 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
8771 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
8772 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
8773 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
8774 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
8775 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
8776 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
8777 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
8778 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
8779 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
8780 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
8781 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
8782 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
8783 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
8784 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
8785 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
8786 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
8787 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
8788 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
8789 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
8790 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
8791 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
8792 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
8793 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
8794 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
8795 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
8796 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
8797 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
8798 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
8799 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
8800 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
8801 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
8802 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
8803 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
8804 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
8805 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
8806 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
8807 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
8808 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
8809 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
8810 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
8811 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
8812 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
8813 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
8814 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
8815 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
8816 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
8817 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
8818 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
8819 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
8820 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
8821 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
8822 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
8823 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
8824 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
8825 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
8826 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
8827 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
8828 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
8829 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
8830 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
8831 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
8832 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
8833 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
8834 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
8835 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
8836 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
8837 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
8838 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
8839 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
8840 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
8841 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
8842 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
8843 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
8844 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
8845 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
8846 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
8847 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
8848 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
8849 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
8850 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
8851 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
8852 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
8853 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
8854 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
8855 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
8856 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
8857 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
8858 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
8859 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
8860 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
8861 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
8862 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
8863 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
8864 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
8865 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
8866 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
8867 (bdesc_special_args):
8868 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
8869 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
8870 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
8871 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
8872 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
8873 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
8874 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
8875 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
8876 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
8877 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
8878 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
8879 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
8880 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
8881 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
8882 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
8883 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
8884 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
8885 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
8886 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
8887 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
8888 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
8889 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
8890 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
8891 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
8892 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
8893 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
8894 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
8895 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
8896 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
8897 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
8898 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
8899 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
8900 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
8901 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
8902 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
8903 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
8904 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
8905 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
8906 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
8907 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
8908 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
8909 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
8910 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
8911 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
8912 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
8913 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
8914 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
8915 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
8916 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
8917 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
8918 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
8919 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
8920 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
8921 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
8922 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
8923 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
8924 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
8925 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
8926 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
8927 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
8928 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
8929 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
8930 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
8931 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
8932 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
8933 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
8934 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
8935 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
8936 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
8937 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
8938 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
8939 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
8940 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
8941 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
8942 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
8943 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
8944 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
8945 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
8946 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
8947 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
8948 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
8949 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
8950 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
8951 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
8952 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
8953 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
8954 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
8955 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
8956 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
8957 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
8958 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
8959 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
8960 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
8961 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
8962 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
8963 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
8964 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
8965 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
8966 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
8967 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
8968 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
8969 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
8970 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
8971 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
8972 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
8973 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
8974 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
8975 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
8976 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
8977 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
8978 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
8979 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
8980 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
8981 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
8982 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
8983 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
8984 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
8985 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
8986 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
8987 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
8988 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
8989 __builtin_ia32_reducesd, __builtin_ia32_reducess,
8990 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
8991 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
8992 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
8993 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
8994 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
8995 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
8996 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
8997 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
8998 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
8999 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
9000 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
9001 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
9002 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
9003 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
9004 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
9005 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
9006 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
9007 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
9008 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
9009 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
9010 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
9011 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
9012 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
9013 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
9014 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
9015 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
9016 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
9017 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
9018 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
9019 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
9020 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
9021 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
9022 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
9023 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
9024 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
9025 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
9026 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
9027 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
9028 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
9029 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
9030 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
9031 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
9032 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
9033 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
9034 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
9035 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
9036 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
9037 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
9038 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
9039 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
9040 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
9041 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
9042 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
9043 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
9044 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
9045 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
9046 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
9047 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
9048 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
9049 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
9050 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
9051 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
9052 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
9053 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
9054 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
9055 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
9056 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
9057 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
9058 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
9059 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
9060 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
9061 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
9062 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
9063 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
9064 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
9065 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
9066 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
9067 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
9068 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
9069 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
9070 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
9071 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
9072 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
9073 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
9074 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
9075 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
9076 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
9077 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
9078 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
9079 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
9080 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
9081 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
9082 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
9083 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
9084 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
9085 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
9086 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
9087 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
9088 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
9089 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
9090 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
9091 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
9092 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
9093 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
9094 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
9095 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
9096 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
9097 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
9098 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
9099 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
9100 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
9101 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
9102 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
9103 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
9104 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
9105 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
9106 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
9107 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
9108 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
9109 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
9110 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
9111 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
9112 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
9113 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
9114 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
9115 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
9116 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
9117 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
9118 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
9119 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
9120 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
9121 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
9122 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
9123 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
9124 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
9125 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
9126 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
9127 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
9128 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
9129 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
9130 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
9131 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
9132 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
9133 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
9134 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
9135 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
9136 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
9137 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
9138 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
9139 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
9140 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
9141 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
9142 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
9143 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
9144 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
9145 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
9146 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
9147 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
9148 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
9149 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
9150 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
9151 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
9152 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
9153 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
9154 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
9155 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
9156 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
9157 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
9158 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
9159 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
9160 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
9161 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
9162 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
9163 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
9164 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
9165 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
9166 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
9167 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
9168 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
9169 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
9170 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
9171 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
9172 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
9173 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
9174 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
9175 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
9176 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
9177 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
9178 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
9179 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
9180 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
9181 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
9182 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
9183 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
9184 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
9185 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
9186 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
9187 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
9188 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
9189 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
9190 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
9191 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
9192 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
9193 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
9194 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
9195 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
9196 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
9197 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
9198 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
9199 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
9200 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
9201 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
9202 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
9203 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
9204 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
9205 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
9206 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
9207 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
9208 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
9209 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
9210 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
9211 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
9212 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
9213 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
9214 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
9215 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
9216 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
9217 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
9218 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
9219 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
9220 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
9221 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
9222 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
9223 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
9224 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
9225 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
9226 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
9227 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
9228 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
9229 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
9230 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
9231 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
9232 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
9233 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
9234 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
9235 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
9236 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
9237 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
9238 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
9239 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
9240 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
9241 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
9242 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
9243 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
9244 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
9245 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
9246 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
9247 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
9248 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
9249 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
9250 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
9251 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
9252 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
9253 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
9254 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
9255 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
9256 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
9257 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
9258 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
9259 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
9260 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
9261 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
9262 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
9263 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
9264 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
9265 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
9266 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
9267 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
9268 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
9269 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
9270 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
9271 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
9272 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
9273 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
9274 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
9275 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
9276 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
9277 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
9278 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
9279 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
9280 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
9281 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
9282 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
9283 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
9284 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
9285 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
9286 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
9287 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
9288 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
9289 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
9290 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
9291 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
9292 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
9293 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
9294 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
9295 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
9296 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
9297 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
9298 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
9299 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
9300 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
9301 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
9302 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
9303 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
9304 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
9305 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
9306 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
9307 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
9308 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
9309 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
9310 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
9311 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
9312 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
9313 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
9314 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
9315 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
9316 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
9317 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
9318 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
9319 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
9320 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
9321 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
9322 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
9323 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
9324 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
9325 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
9326 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
9327 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
9328 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
9329 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
9330 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
9331 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
9332 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
9333 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
9334 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
9335 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
9336 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
9337 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
9338 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
9339 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
9340 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
9341 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
9342 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
9343 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
9344 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
9345 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
9346 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
9347 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
9348 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
9349 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
9350 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
9351 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
9352 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
9353 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
9354 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
9355 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
9356 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
9357 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
9358 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
9359 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
9360 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
9361 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
9362 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
9363 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
9364 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
9365 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
9366 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
9367 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
9368 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
9369 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
9370 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
9371 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
9372 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
9373 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
9374 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
9375 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
9376 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
9377 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
9378 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
9379 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
9380 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
9381 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
9382 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
9383 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
9384 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
9385 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
9386 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
9387 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
9388 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
9389 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
9390 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
9391 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
9392 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
9393 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
9394 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
9395 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
9396 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
9397 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
9398 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
9399 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
9400 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
9401 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
9402 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
9403 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
9404 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
9405 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
9406 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
9407 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
9408 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
9409 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
9410 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
9411 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
9412 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
9413 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
9414 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
9415 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
9416 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
9417 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
9418 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
9419 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
9420 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
9421 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
9422 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
9423 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
9424 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
9425 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
9426 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
9427 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
9428 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
9429 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
9430 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
9431 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
9432 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
9433 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
9434 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
9435 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
9436 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
9437 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
9438 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
9439 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
9440 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
9441 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
9442 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
9443 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
9444 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
9445 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
9446 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
9447 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
9448 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
9449 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
9450 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
9451 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
9452 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
9453 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
9454 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
9455 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
9456 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
9457 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
9458 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
9459 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
9460 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
9461 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
9462 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
9463 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
9464 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
9465 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
9466 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
9467 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
9468 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
9469 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
9470 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
9471 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
9472 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
9473 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
9474 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
9475 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
9476 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
9478 2014-10-28 Jakub Jelinek <jakub@redhat.com>
9480 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
9481 type for the left shift in CASE_CONVERT case.
9483 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
9485 * asan.h (asan_intercepted_p): New function.
9486 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
9487 hash value construction. Call iterative_hash_expr instead of explicit
9489 (asan_mem_ref_hasher::equal): Change condition.
9490 (has_mem_ref_been_instrumented): Likewise.
9491 (update_mem_ref_hash_table): Likewise.
9492 (maybe_update_mem_ref_hash_table): New function.
9493 (instrument_strlen_call): Removed.
9494 (get_mem_refs_of_builtin_call): Handle new parameter.
9495 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
9496 of instrument_mem_region_access if intercepted_p is true.
9497 (instrument_mem_region_access): Instrument only base with len instead of
9498 base and end with 1.
9499 (build_check_stmt): Remove start_instrumented and end_instrumented
9501 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
9502 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
9503 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
9504 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
9505 builtin functions that have interceptors if ASan is enabled.
9507 2014-10-28 Richard Biener <rguenther@suse.de>
9510 * fold-const.c (fold_comparison): Properly guard simplifying
9511 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
9513 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
9515 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
9516 * fold-const.c (const_binop): Likewise.
9517 * cfgexpand.c (expand_debug_expr): Likewise.
9518 * tree-inline.c (estimate_operator_cost): Likewise.
9519 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9520 * optabs.c (optab_for_tree_code): Likewise.
9521 (expand_vec_shift_expr): Likewise, update comment.
9522 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
9523 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
9524 * optabs.def: Remove vec_shl_optab.
9525 * doc/md.texi: Remove references to vec_shr_m.
9527 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9529 * asan.c (report_error_func): Add noabort path.
9530 (check_func): Ditto. Formatting.
9531 (asan_expand_check_ifn): Handle noabort path.
9532 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
9534 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
9535 * opts.c (finish_options): Reword comment.
9536 * sanitizer.def: Add noabort ASan builtins.
9538 2014-10-28 Yury Gribov <y.gribov@samsung.com>
9540 * asan.c (set_asan_shadow_offset): New function.
9541 (asan_shadow_offset): Likewise.
9542 (asan_emit_stack_protection): Call asan_shadow_offset.
9543 (build_shadow_mem_access): Likewise.
9544 * asan.h (set_asan_shadow_offset): Declare.
9545 * common.opt (fasan-shadow-offset): New option.
9546 (frandom-seed): Fixed parameter name.
9547 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
9548 (frandom-seed): Fixed parameter name.
9549 * opts-global.c (handle_common_deferred_options): Handle
9550 -fasan-shadow-offset.
9551 * opts.c (common_handle_option): Likewise.
9553 2014-10-27 Jiong Wang <jiong.wang@arm.com>
9556 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
9558 2014-10-27 DJ Delorie <dj@redhat.com>
9560 * tree.c (build_common_tree_nodes): Don't even store the
9561 __int128 types if they're not supported.
9563 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9565 * config/i386/i386.c (ix86_loop_memcount): Delete.
9566 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
9568 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9570 * config/i386/i386.c (find_constant_1): Delete.
9571 (find_constant): Use FOR_EACH_SUBRTX.
9573 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9575 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
9576 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
9578 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9580 * config/i386/i386.c: Include rtl-iter.h
9581 (ix86_check_avx256_register): Take a const_rtx and return a bool.
9582 (ix86_check_avx256_stores): Update call accordingly.
9583 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
9584 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
9586 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9588 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
9589 Take an rtx and return a bool.
9590 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
9591 Use FOR_EACH_SUBRTX_VAR.
9592 * config/alpha/predicates.md (some_small_symbolic_operand): Update
9595 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9597 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
9599 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
9600 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
9602 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9604 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
9605 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
9607 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9609 * config/alpha/alpha.c: Include rtl-iter.h.
9610 (split_small_symbolic_operand_1): Delete.
9611 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
9613 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9615 * config/s390/s390.c: Include rtl-iter.h.
9616 (check_dpu): Delete.
9617 (s390_loop_unroll_adjust): Only iterate over patterns.
9618 Use FOR_EACH_SUBRTX.
9620 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
9622 * config/spu/spu.c: Include rtl-iter.h
9623 (ea_symbol_ref): Replace with...
9624 (ea_symbol_ref_p): ...this new function.
9625 (spu_legitimate_address_p): Update call accordingly.
9626 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
9628 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
9629 Tom Tromey <tromey@redhat.com>
9631 * aclocal.m4, configure: Rebuild.
9632 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
9633 * configure.ac: Use GCC_ENABLE_PLUGINS.
9634 * stor-layout.c (finish_bitfield_layout): Now public. Change
9635 argument type to 'tree'.
9636 (finish_record_layout): Update.
9637 * stor-layout.h (finish_bitfield_layout): Declare.
9639 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9641 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
9642 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
9643 Restore, enable for bigendian, update to use __builtin..._scal...
9645 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9647 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
9648 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
9649 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
9650 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
9652 * config/aarch64/aarch64-simd.md
9653 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
9654 (reduc_<maxmin_uns>_internal<mode>): ...this.
9655 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
9656 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
9658 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
9659 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
9660 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
9662 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
9663 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
9664 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
9665 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
9666 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
9667 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
9668 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
9669 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
9671 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9673 * config/aarch64/aarch64-simd-builtins.def
9674 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
9676 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
9678 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
9679 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
9681 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
9682 (aarch64_reduc_plus_internal<mode>): ...this.
9684 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
9685 (aarch64_reduc_plus_internalv2si): ...this.
9687 (reduc_splus_<mode>/V2F): Rename to...
9688 (aarch64_reduc_plus_internal<mode>): ...this.
9690 * config/aarch64/iterators.md
9691 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
9693 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
9695 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
9696 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
9697 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
9698 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
9699 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
9701 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9703 PR tree-optimization/61114
9704 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
9705 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
9707 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
9708 back to old reduc_... + BIT_FIELD_REF only if not.
9710 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
9711 return the reduce-to-scalar (reduc_..._scal) optab.
9712 (scalar_reduc_to_vector): New.
9714 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
9715 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
9718 * optabs.h (scalar_reduc_to_vector): Declare.
9720 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
9721 to either scalar or vector.
9723 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
9725 PR tree-optimization/61114
9726 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
9727 extract_bit_field around optab result.
9729 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
9732 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
9733 for REDUC_{MIN,MAX,PLUS}_EXPR.
9735 * tree-vect-loop.c (vect_analyze_loop): Update comment.
9736 (vect_create_epilog_for_reduction): For direct vector reduction, use
9737 result of tree code directly without extract_bit_field.
9739 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
9742 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
9744 * basic-block.h: Remove all includes.
9745 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
9746 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
9747 * Makefile.in (GTFILES): Add cfg.h to list.
9748 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
9749 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
9750 * genconditions.c (write_header): Add predict.h and basic-block.h to
9752 * genemit.c (main): Ditto.
9753 * genpreds.c (write_insn_preds_c): Ditto.
9754 * genrecog.c (write_header): Ditto.
9755 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
9756 to list of includes.
9757 * alias.c: Adjust include files.
9759 * auto-inc-dec.c: Ditto.
9760 * auto-profile.c: Ditto.
9761 * bb-reorder.c: Ditto.
9763 * builtins.c: Ditto.
9764 * caller-save.c: Ditto.
9768 * cfgbuild.c: Ditto.
9769 * cfgcleanup.c: Ditto.
9770 * cfgexpand.c: Ditto.
9771 * cfghooks.c: Ditto.
9773 * cfgloopanal.c: Ditto.
9774 * cfgloopmanip.c: Ditto.
9776 * cgraphbuild.c: Ditto.
9777 * cgraphclones.c: Ditto.
9778 * cgraphunit.c: Ditto.
9779 * combine-stack-adj.c: Ditto.
9781 * compare-elim.c: Ditto.
9782 * coverage.c: Ditto.
9786 * data-streamer-in.c: Ditto.
9787 * data-streamer-out.c: Ditto.
9788 * data-streamer.c: Ditto.
9793 * df-problems.c: Ditto.
9797 * dominance.c: Ditto.
9800 * dwarf2cfi.c: Ditto.
9801 * emit-rtl.c: Ditto.
9802 * et-forest.c: Ditto.
9807 * fold-const.c: Ditto.
9808 * function.c: Ditto.
9810 * gcc-plugin.h: Ditto.
9812 * generic-match-head.c: Ditto.
9813 * ggc-page.c: Ditto.
9814 * gimple-builder.c: Ditto.
9815 * gimple-expr.c: Ditto.
9816 * gimple-fold.c: Ditto.
9817 * gimple-iterator.c: Ditto.
9818 * gimple-low.c: Ditto.
9819 * gimple-match-head.c: Ditto.
9820 * gimple-pretty-print.c: Ditto.
9821 * gimple-ssa-isolate-paths.c: Ditto.
9822 * gimple-ssa-strength-reduction.c: Ditto.
9823 * gimple-streamer-in.c: Ditto.
9824 * gimple-streamer-out.c: Ditto.
9825 * gimple-streamer.h: Ditto.
9826 * gimple-walk.c: Ditto.
9828 * gimplify-me.c: Ditto.
9829 * gimplify.c: Ditto.
9831 * graphite-blocking.c: Ditto.
9832 * graphite-clast-to-gimple.c: Ditto.
9833 * graphite-dependences.c: Ditto.
9834 * graphite-interchange.c: Ditto.
9835 * graphite-isl-ast-to-gimple.c: Ditto.
9836 * graphite-optimize-isl.c: Ditto.
9837 * graphite-poly.c: Ditto.
9838 * graphite-scop-detection.c: Ditto.
9839 * graphite-sese-to-poly.c: Ditto.
9840 * graphite.c: Ditto.
9841 * haifa-sched.c: Ditto.
9842 * hw-doloop.c: Ditto.
9844 * init-regs.c: Ditto.
9845 * internal-fn.c: Ditto.
9847 * ipa-devirt.c: Ditto.
9848 * ipa-icf-gimple.c: Ditto.
9850 * ipa-inline-analysis.c: Ditto.
9851 * ipa-inline.c: Ditto.
9852 * ipa-polymorphic-call.c: Ditto.
9853 * ipa-profile.c: Ditto.
9854 * ipa-prop.c: Ditto.
9855 * ipa-pure-const.c: Ditto.
9856 * ipa-reference.c: Ditto.
9857 * ipa-split.c: Ditto.
9858 * ipa-utils.c: Ditto.
9860 * ira-build.c: Ditto.
9861 * ira-color.c: Ditto.
9862 * ira-conflicts.c: Ditto.
9863 * ira-costs.c: Ditto.
9864 * ira-emit.c: Ditto.
9865 * ira-lives.c: Ditto.
9869 * loop-doloop.c: Ditto.
9870 * loop-init.c: Ditto.
9871 * loop-invariant.c: Ditto.
9873 * loop-unroll.c: Ditto.
9874 * lower-subreg.c: Ditto.
9875 * lra-assigns.c: Ditto.
9876 * lra-coalesce.c: Ditto.
9877 * lra-constraints.c: Ditto.
9878 * lra-eliminations.c: Ditto.
9879 * lra-lives.c: Ditto.
9880 * lra-spills.c: Ditto.
9882 * lto-cgraph.c: Ditto.
9883 * lto-compress.c: Ditto.
9884 * lto-opts.c: Ditto.
9885 * lto-section-in.c: Ditto.
9886 * lto-section-out.c: Ditto.
9887 * lto-streamer-in.c: Ditto.
9888 * lto-streamer-out.c: Ditto.
9889 * lto-streamer.c: Ditto.
9891 * mode-switching.c: Ditto.
9892 * modulo-sched.c: Ditto.
9895 * opts-global.c: Ditto.
9897 * postreload-gcse.c: Ditto.
9898 * postreload.c: Ditto.
9900 * print-rtl.c: Ditto.
9904 * reg-stack.c: Ditto.
9905 * regcprop.c: Ditto.
9906 * regcprop.h: Ditto.
9908 * regrename.c: Ditto.
9913 * resource.c: Ditto.
9915 * sched-deps.c: Ditto.
9916 * sched-ebb.c: Ditto.
9917 * sched-int.h: Ditto.
9918 * sched-rgn.c: Ditto.
9919 * sched-vis.c: Ditto.
9920 * sel-sched-dump.c: Ditto.
9921 * sel-sched-ir.c: Ditto.
9922 * sel-sched-ir.h: Ditto.
9923 * sel-sched.c: Ditto.
9925 * shrink-wrap.c: Ditto.
9926 * stack-ptr-mod.c: Ditto.
9928 * store-motion.c: Ditto.
9932 * trans-mem.c: Ditto.
9933 * tree-affine.c: Ditto.
9934 * tree-call-cdce.c: Ditto.
9935 * tree-cfg.c: Ditto.
9936 * tree-cfgcleanup.c: Ditto.
9937 * tree-chrec.c: Ditto.
9938 * tree-complex.c: Ditto.
9939 * tree-data-ref.c: Ditto.
9940 * tree-dfa.c: Ditto.
9942 * tree-emutls.c: Ditto.
9943 * tree-if-conv.c: Ditto.
9944 * tree-inline.c: Ditto.
9945 * tree-into-ssa.c: Ditto.
9946 * tree-loop-distribution.c: Ditto.
9947 * tree-nested.c: Ditto.
9948 * tree-nrv.c: Ditto.
9949 * tree-object-size.c: Ditto.
9950 * tree-outof-ssa.c: Ditto.
9951 * tree-parloops.c: Ditto.
9952 * tree-phinodes.c: Ditto.
9953 * tree-predcom.c: Ditto.
9954 * tree-pretty-print.c: Ditto.
9955 * tree-profile.c: Ditto.
9956 * tree-scalar-evolution.c: Ditto.
9957 * tree-sra.c: Ditto.
9958 * tree-ssa-address.c: Ditto.
9959 * tree-ssa-alias.c: Ditto.
9960 * tree-ssa-ccp.c: Ditto.
9961 * tree-ssa-coalesce.c: Ditto.
9962 * tree-ssa-copy.c: Ditto.
9963 * tree-ssa-copyrename.c: Ditto.
9964 * tree-ssa-dce.c: Ditto.
9965 * tree-ssa-dom.c: Ditto.
9966 * tree-ssa-dse.c: Ditto.
9967 * tree-ssa-forwprop.c: Ditto.
9968 * tree-ssa-ifcombine.c: Ditto.
9969 * tree-ssa-live.c: Ditto.
9970 * tree-ssa-loop-ch.c: Ditto.
9971 * tree-ssa-loop-im.c: Ditto.
9972 * tree-ssa-loop-ivcanon.c: Ditto.
9973 * tree-ssa-loop-ivopts.c: Ditto.
9974 * tree-ssa-loop-manip.c: Ditto.
9975 * tree-ssa-loop-niter.c: Ditto.
9976 * tree-ssa-loop-prefetch.c: Ditto.
9977 * tree-ssa-loop-unswitch.c: Ditto.
9978 * tree-ssa-loop.c: Ditto.
9979 * tree-ssa-math-opts.c: Ditto.
9980 * tree-ssa-operands.c: Ditto.
9981 * tree-ssa-phiopt.c: Ditto.
9982 * tree-ssa-phiprop.c: Ditto.
9983 * tree-ssa-pre.c: Ditto.
9984 * tree-ssa-propagate.c: Ditto.
9985 * tree-ssa-reassoc.c: Ditto.
9986 * tree-ssa-sccvn.c: Ditto.
9987 * tree-ssa-sink.c: Ditto.
9988 * tree-ssa-strlen.c: Ditto.
9989 * tree-ssa-structalias.c: Ditto.
9990 * tree-ssa-tail-merge.c: Ditto.
9991 * tree-ssa-ter.c: Ditto.
9992 * tree-ssa-threadedge.c: Ditto.
9993 * tree-ssa-threadupdate.c: Ditto.
9994 * tree-ssa-uncprop.c: Ditto.
9995 * tree-ssa-uninit.c: Ditto.
9996 * tree-ssa.c: Ditto.
9997 * tree-ssanames.c: Ditto.
9998 * tree-stdarg.c: Ditto.
9999 * tree-streamer-in.c: Ditto.
10000 * tree-streamer-out.c: Ditto.
10001 * tree-streamer.c: Ditto.
10002 * tree-switch-conversion.c: Ditto.
10003 * tree-tailcall.c: Ditto.
10004 * tree-vect-data-refs.c: Ditto.
10005 * tree-vect-generic.c: Ditto.
10006 * tree-vect-loop-manip.c: Ditto.
10007 * tree-vect-loop.c: Ditto.
10008 * tree-vect-patterns.c: Ditto.
10009 * tree-vect-slp.c: Ditto.
10010 * tree-vect-stmts.c: Ditto.
10011 * tree-vectorizer.c: Ditto.
10012 * tree-vrp.c: Ditto.
10016 * valtrack.c: Ditto.
10017 * valtrack.h: Ditto.
10018 * value-prof.c: Ditto.
10019 * var-tracking.c: Ditto.
10021 * varpool.c: Ditto.
10022 * vtable-verify.c: Ditto.
10024 * config/aarch64/aarch64-builtins.c: Ditto.
10025 * config/aarch64/aarch64.c: Ditto.
10026 * config/alpha/alpha.c: Ditto.
10027 * config/arc/arc.c: Ditto.
10028 * config/arm/arm.c: Ditto.
10029 * config/avr/avr.c: Ditto.
10030 * config/bfin/bfin.c: Ditto.
10031 * config/c6x/c6x.c: Ditto.
10032 * config/cr16/cr16.c: Ditto.
10033 * config/cris/cris.c: Ditto.
10034 * config/darwin-c.c: Ditto.
10035 * config/darwin.c: Ditto.
10036 * config/epiphany/epiphany.c: Ditto.
10037 * config/epiphany/mode-switch-use.c: Ditto.
10038 * config/epiphany/resolve-sw-modes.c: Ditto.
10039 * config/fr30/fr30.c: Ditto.
10040 * config/frv/frv.c: Ditto.
10041 * config/h8300/h8300.c: Ditto.
10042 * config/i386/i386.c: Ditto.
10043 * config/i386/winnt.c: Ditto.
10044 * config/ia64/ia64.c: Ditto.
10045 * config/iq2000/iq2000.c: Ditto.
10046 * config/lm32/lm32.c: Ditto.
10047 * config/m32c/m32c.c: Ditto.
10048 * config/m32r/m32r.c: Ditto.
10049 * config/m68k/m68k.c: Ditto.
10050 * config/mcore/mcore.c: Ditto.
10051 * config/mep/mep.c: Ditto.
10052 * config/microblaze/microblaze.c: Ditto.
10053 * config/mips/mips.c: Ditto.
10054 * config/mmix/mmix.c: Ditto.
10055 * config/mn10300/mn10300.c: Ditto.
10056 * config/moxie/moxie.c: Ditto.
10057 * config/msp430/msp430.c: Ditto.
10058 * config/nds32/nds32-cost.c: Ditto.
10059 * config/nds32/nds32-fp-as-gp.c: Ditto.
10060 * config/nds32/nds32-intrinsic.c: Ditto.
10061 * config/nds32/nds32-isr.c: Ditto.
10062 * config/nds32/nds32-md-auxiliary.c: Ditto.
10063 * config/nds32/nds32-memory-manipulation.c: Ditto.
10064 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
10065 * config/nds32/nds32-predicates.c: Ditto.
10066 * config/nds32/nds32.c: Ditto.
10067 * config/nios2/nios2.c: Ditto.
10068 * config/pa/pa.c: Ditto.
10069 * config/pdp11/pdp11.c: Ditto.
10070 * config/rl78/rl78.c: Ditto.
10071 * config/rs6000/rs6000.c: Ditto.
10072 * config/rx/rx.c: Ditto.
10073 * config/s390/s390.c: Ditto.
10074 * config/sh/sh-mem.cc: Ditto.
10075 * config/sh/sh.c: Ditto.
10076 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
10077 * config/sh/sh_treg_combine.cc: Ditto.
10078 * config/sparc/sparc.c: Ditto.
10079 * config/spu/spu.c: Ditto.
10080 * config/stormy16/stormy16.c: Ditto.
10081 * config/tilegx/tilegx.c: Ditto.
10082 * config/tilepro/tilepro.c: Ditto.
10083 * config/v850/v850.c: Ditto.
10084 * config/vax/vax.c: Ditto.
10085 * config/xtensa/xtensa.c: Ditto.
10087 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
10089 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
10090 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
10091 Remove using preprocessor directives.
10093 2014-10-27 Richard Biener <rguenther@suse.de>
10095 * match.pd (0 % X): Properly use the iterator iterating over
10096 all modulo operators.
10099 2014-10-27 Richard Biener <rguenther@suse.de>
10101 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
10102 (lattice): New global.
10103 (fwprop_ssa_val): New function.
10104 (fold_all_stmts): Likewise.
10105 (pass_forwprop::execute): Finally fold all stmts.
10107 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
10110 * doc/invoke.texi (fmessage-length): Update text to match reality.
10112 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10114 * config/microblaze/microblaze.c: Include rtl-iter.h.
10115 (microblaze_tls_referenced_p_1): Delete.
10116 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
10118 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10120 * config/mips/mips.c (mips_at_reg_p): Delete.
10121 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
10123 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10125 * config/mips/mips.c (mips_record_lo_sum): Replace with...
10126 (mips_record_lo_sums): ...this new function.
10127 (mips_reorg_process_insns): Update accordingly.
10129 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10131 * config/mips/mips.c (mips_sim_insn): Update comment.
10132 (mips_sim_wait_regs_2): Delete.
10133 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
10135 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10137 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
10138 and return a bool. Iterate over all subrtxes here.
10139 (r10k_needs_protection_p): Update accordingly.
10141 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10143 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
10144 rather than an rtx pointer. Change type of insn from "void *"
10145 to its real type. Return bool rather than int. Iterate over
10147 (r10k_needs_protection_p_store): Update accordingly.
10148 (r10k_needs_protection_p): Likewise.
10150 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10152 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
10153 (mips16_rewrite_pool_refs): Take the insn and constant pool as
10154 parameters. Iterate over the instruction's pattern and return void.
10155 (mips16_lay_out_constants): Update accordingly.
10157 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10159 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
10160 (mips_refers_to_kernel_reg_p): ...this new function.
10161 (mips_expand_prologue): Update accordingly.
10163 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10165 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
10166 as a parameter instead of the containing MEM. Iterate over all
10167 subrtxes. Don't return a value.
10168 (mips_rewrite_small_data): Update call accordingly.
10170 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10172 * config/mips/mips.c: Include rtl-iter.h.
10173 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
10174 Take the context as a parameter instead of the containing MEM.
10175 Iterate over all subrtxes.
10176 (mips_small_data_pattern_p): Update call accordingly.
10178 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10180 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
10181 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
10183 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10185 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
10186 return a bool. Replace "void *" with specific type. Iterate
10188 (mep_store_data_bypass_1): Update calls accordingly.
10190 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10192 * config/mep/mep.c: Include rtl-iter.h.
10193 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
10194 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
10196 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10198 * config/xtensa/xtensa.c: Include rtl-iter.h.
10199 (xtensa_tls_referenced_p_1): Delete.
10200 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
10202 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10204 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
10205 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
10207 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10209 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
10210 rtx as argument and return the number of changes.
10211 * config/sh/sh.c: Include rtl-iter.h.
10212 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
10213 over all subrtxes. Return the number of changes made.
10214 * config/sh/sh.md: Update caller accordingly.
10216 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10218 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
10219 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
10221 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
10223 * config/m68k/m68k.c: Include rtl-iter.h.
10224 (m68k_final_prescan_insn_1): Delete.
10225 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
10227 2014-10-25 Jakub Jelinek <jakub@redhat.com>
10229 PR tree-optimization/63641
10230 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
10231 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
10233 2014-10-25 Alan Modra <amodra@gmail.com>
10235 PR rtl-optimization/63615
10236 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
10237 decomposing PLUS or MINUS if operands are not placed adjacent
10238 in the "ops" array.
10240 2014-10-25 Joseph Myers <joseph@codesourcery.com>
10242 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
10243 not allow e500 double in registers not satisyfing
10246 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
10248 * dwarf2out.c (declare_in_namespace): Only emit external
10249 declarations in the local scope once.
10251 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
10253 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
10255 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10257 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
10258 update uses to use new macro arguments.
10259 (__LD3_LANE_FUNC): Likewise.
10260 (__LD4_LANE_FUNC): Likewise.
10262 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
10264 * config/aarch64/aarch64-builtins.c
10265 (aarch64_types_loadstruct_lane_qualifiers): Define.
10266 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
10267 ld4_lane): New builtins.
10268 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
10270 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
10271 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
10272 (aarch64_ld2_lane<mode>): New expand.
10273 (aarch64_ld3_lane<mode>): Likewise.
10274 (aarch64_ld4_lane<mode>): Likewise.
10275 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10276 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
10278 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
10280 * avr-protos.h (avr_out_sign_extend): New.
10281 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
10282 (avr_out_sign_extend): New function.
10283 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
10284 (extendhisi2, extendpsisi2): Use it.
10285 (adjust_len) [sext]: New.
10287 2014-10-24 Martin Liska <mliska@suse.cz>
10289 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
10292 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10294 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
10295 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10296 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
10297 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
10299 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
10301 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
10303 * config/aarch64/aarch64.c (is_mem_p): Delete.
10304 (is_memory_op): Rename to...
10305 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
10306 (dep_between_memop_and_curr): Assert that the input is a SET.
10307 (aarch64_madd_needs_nop): Add comment. Do not call
10308 dep_between_memop_and_curr on NULL body.
10309 (aarch64_final_prescan_insn): Add comment.
10310 Include rtl-iter.h.
10312 2014-10-24 Richard Biener <rguenther@suse.de>
10314 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
10315 to genmatch BUILD_LIBS instead.
10317 2014-10-24 Richard Biener <rguenther@suse.de>
10319 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
10320 and build_call_expr_loc.
10321 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
10322 non_lvalue_loc to build it for GENERIC.
10323 (decision_tree::gen_generic): Add location argument to
10324 generic_simplify prototype.
10325 (capture_info): New class.
10326 (capture_info::capture_info): New constructor.
10327 (capture_info::walk_match): New method.
10328 (capture_info::walk_result): New method.
10329 (capture_info::walk_c_expr): New method.
10330 (dt_simplify::gen): Handle preserving side-effects for
10331 GENERIC code generation.
10332 (decision_tree::gen_generic): Do not reject operands
10333 with TREE_SIDE_EFFECTS.
10334 * generic-match.h: New file.
10335 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
10336 * match.pd: Add some constant folding patterns from fold-const.c.
10337 * fold-const.c: Include generic-match.h.
10338 (fold_unary_loc): Dispatch to generic_simplify.
10339 (fold_ternary_loc): Likewise.
10340 (fold_binary_loc): Likewise. Remove patterns now implemented
10341 by generic_simplify.
10342 * gimple-fold.c (replace_stmt_with_simplification): New function.
10343 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
10344 (no_follow_ssa_edges): New function.
10345 (fold_stmt): New overload with valueization hook. Use
10346 no_follow_ssa_edges for the overload without hook.
10347 (fold_stmt_inplace): Likewise.
10348 * gimple-fold.h (no_follow_ssa_edges): Declare.
10350 2014-10-24 Felix Yang <felix.yang@huawei.com>
10351 Jiji Jiang <jiangjiji@huawei.com>
10354 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
10355 (__LD3R_FUNC): Ditto.
10356 (__LD4R_FUNC): Ditto.
10357 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
10358 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
10359 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
10360 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
10361 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
10362 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
10363 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
10364 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
10365 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
10366 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
10367 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
10368 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
10369 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
10370 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
10371 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
10372 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
10373 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
10374 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
10375 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
10376 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
10377 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
10379 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
10380 (aarch64_simd_ld3r<mode>): Likewise.
10381 (aarch64_simd_ld4r<mode>): Likewise.
10382 (aarch64_ld2r<mode>): New expand.
10383 (aarch64_ld3r<mode>): Likewise.
10384 (aarch64_ld4r<mode>): Likewise.
10386 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10388 * rtlanal.c (get_base_term): Handle SCRATCH.
10390 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10392 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
10395 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10397 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
10398 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
10399 (max_issue, choose_ready, sched_init): Update.
10401 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10403 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
10404 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
10405 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
10406 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
10407 (print_rank_for_schedule_stats): Print out elements of ready list that
10408 ended up on their respective places due to each of the sorting
10410 (ready_sort): Update.
10411 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
10412 (schedule_block): Update.
10414 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
10416 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
10417 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
10418 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
10419 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
10420 (model_start_schedule): Update.
10421 (sched_pressure_start_bb): New static function. Calculate
10422 sched_class_regs_num.
10423 (schedule_block): Use it.
10424 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
10426 2014-10-24 Richard Biener <rguenther@suse.de>
10428 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
10429 host library and make sure to pull in the required libintl
10430 and libiconv dependencies.
10432 2014-10-24 Richard Biener <rguenther@suse.de>
10434 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
10436 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
10439 * collect2.c (main): Filter out -fno-lto.
10441 2014-10-24 Martin Liska <mliska@suse.cz>
10443 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
10444 division by zero in dumps.
10445 (sem_item_optimizer::merge_classes): Ditto.
10447 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
10449 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
10451 2014-10-23 Ian Lance Taylor <iant@google.com>
10453 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
10455 2014-10-23 Ian Lance Taylor <iant@google.com>
10457 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
10459 2014-10-23 Jakub Jelinek <jakub@redhat.com>
10462 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
10463 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
10464 instead of only handling autoinc in dest if it is a MEM.
10465 (vt_stack_adjustments): Fix up formatting.
10467 2014-10-23 DJ Delorie <dj@redhat.com>
10469 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
10470 independend of -mlarge.
10471 * config/msp430/constraints.md (Ys): Update comment.
10473 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
10477 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
10478 while it is pseudo.
10479 * dse.c (deletable_insn_p): Likewise.
10481 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
10483 * config/avr/avr.c: Fix GNU coding rules and typos.
10484 * config/avr/avr.h: Dito.
10485 * config/avr/avr-c.c: Dito.
10486 * config/avr/avr.md: Dito.
10488 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10490 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
10492 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
10494 (define_expand "abs<mode>2"): Ditto.
10496 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
10498 * tree-core.h (tree_var_decl): Extend `function_code' field
10499 by one bit, move `regdecl_flag' field to ...
10500 (tree_decl_with_vis): Here.
10501 * tree.h (DECL_STATIC_CHAIN): Update struct name.
10503 2014-10-23 Richard Biener <rguenther@suse.de>
10505 * Makefile.in (BUILD_CPPLIB): Add.
10506 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
10509 2014-10-23 Richard Biener <rguenther@suse.de>
10511 * fold-const.c (fold_binary_loc): Preserve side-effects of
10512 X - X when simplifying to 0.
10513 * stor-layout.c (finish_bitfield_representative): Strip
10514 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
10516 2014-10-22 Richard Biener <rguenther@suse.de>
10517 Tobias Burnus <burnus@net-b.de>
10520 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
10522 2014-10-22 Dehao Chen <dehao@google.com>
10524 * auto-profile.c: Change order of header files.
10526 2014-10-22 Guozhi Wei <carrot@google.com>
10528 PR tree-optimization/63530
10529 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
10530 pointer alignment according to DR_MISALIGNMENT.
10532 2014-10-22 David Malcolm <dmalcolm@redhat.com>
10534 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
10536 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
10538 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
10539 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
10540 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
10541 * dominance.h: New. Add prototypes for dominance.c.
10542 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
10543 * cfghooks.h: (struct profile_record) Relocate here.
10544 Relocate 2 prototypes from basic-block.h.
10545 * basic-block.h: Move prototypes and struct to new header files.
10546 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
10547 * rtl.h: Move a few prototypes to new header files.
10548 * cfgcleanup.c (merge_memattrs): Make static.
10549 * genopinit.c (main): Add predict.h to list of includes.
10550 * predict.h: Update prototype list to match predict.c.
10551 * predict.c (maybe_hot_count_p): Export.
10552 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
10553 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
10554 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
10555 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
10556 * profile.h: Adjust prototypes.
10557 * ifcvt.h: New. Relocate struct ce_if_block here.
10558 * ifcvt.c: Include ifcvt.h.
10559 * config/frv/frv.c: Include ifcvt.h.
10560 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
10562 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10564 * lra.c (lra): Remove call to recog_init.
10565 * config/i386/i386.md (preferred_for_speed): New attribute
10566 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
10567 "enabled". Remove check for sched1.
10569 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10571 * recog.h (recog_data_d): Remove enabled_alternatives.
10572 * recog.c (extract_insn): Don't set it.
10573 * reload.c (find_reloads): Call get_enabled_alternatives.
10575 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10577 * recog.h (constrain_operands): Add an alternative_mask parameter.
10578 (constrain_operands_cached): Likewise.
10579 (get_preferred_alternatives): Declare new form.
10580 * recog.c (get_preferred_alternatives): New bb-taking instance.
10581 (constrain_operands): Take the set of available alternatives as
10583 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
10584 (extract_constrain_insn_cached): Update calls to constrain_operands.
10585 * caller-save.c (reg_save_code): Likewise.
10586 * ira.c (setup_prohibited_mode_move_regs): Likewise.
10587 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
10588 * ree.c (combine_reaching_defs): Likewise.
10589 * reload.c (can_reload_into): Likewise.
10590 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
10591 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
10592 (emit_insn_if_valid_for_reload): Likewise.
10593 * reorg.c (fill_slots_from_thread): Likewise.
10594 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
10595 * config/pa/pa.c (pa_can_combine_p): Likewise.
10596 * config/rl78/rl78.c (insn_ok_now): Likewise.
10597 * config/sh/sh.md (define_peephole2): Likewise.
10598 * final.c (final_scan_insn): Update call to constrain_operands_cached.
10600 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10602 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
10604 * genattr.c (main): Handle "preferred_for_size" and
10605 "preferred_for_speed" in the same way as "enabled".
10606 * recog.h (bool_attr): New enum.
10607 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
10608 (get_preferred_alternatives, check_bool_attrs): Declare.
10609 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
10610 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
10612 (get_enabled_alternatives): Use get_bool_attr_mask.
10613 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
10614 instead of recog_data.enabled_alternatives.
10615 * ira.c (ira_setup_alts): Likewise.
10616 * postreload.c (reload_cse_simplify_operands): Likewise.
10617 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
10618 * ira-lives.c (preferred_alternatives): New variable.
10619 (process_bb_node_lives): Set it.
10620 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
10621 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
10622 of recog_data.enabled_alternatives.
10623 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
10624 to preferred_alternatives.
10625 * lra-constraints.c (process_alt_operands): Update accordingly.
10626 * lra.c (lra_set_insn_recog_data): Likewise.
10627 (lra_update_insn_recog_data): Assert check_bool_attrs.
10629 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
10631 * recog.h (extract_constrain_insn): Declare.
10632 * recog.c (extract_constrain_insn): New function.
10633 * lra.c (check_rtl): Use it.
10634 * postreload.c (reload_cse_simplify_operands): Likewise.
10635 * reg-stack.c (check_asm_stack_operands): Likewise.
10636 (subst_asm_stack_regs): Likewise.
10637 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
10638 * regrename.c (build_def_use): Likewise.
10639 * sel-sched.c (get_reg_class): Likewise.
10640 * config/arm/arm.c (note_invalid_constants): Likewise.
10641 * config/s390/predicates.md (execute_operation): Likewise.
10643 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10644 Yury Gribov <y.gribov@samsung.com>
10646 * common.opt (flag_sanitize_recover): New variable.
10647 (fsanitize-recover): Remove Var/Init, deprecate.
10648 (fsanitize-recover=): New option.
10649 * doc/invoke.texi (fsanitize-recover): Update docs.
10650 * opts.c (finish_options): Use opts->x_flag_sanitize
10651 instead of flag_sanitize. Prohibit -fsanitize-recover
10652 for anything besides UBSan. Formatting.
10653 (common_handle_option): Handle OPT_fsanitize_recover_
10654 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
10655 instead of flag_sanitize.
10656 * asan.c (pass_sanopt::execute): Fix up formatting.
10657 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
10658 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
10659 instrument_bool_enum_load, ubsan_instrument_float_cast,
10660 instrument_nonnull_arg, instrument_nonnull_return): Check
10661 bits in flag_sanitize_recover bitmask instead of
10662 flag_sanitize_recover as bool flag.
10664 2014-10-22 Jiong Wang <jiong.wang@arm.com>
10666 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
10668 2014-10-22 Renlin Li <renlin.li@arm.com>
10670 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
10671 __ARM_FEATURE_IDIV__.
10673 2014-10-22 Richard Biener <rguenther@suse.de>
10675 * Makefile.in (s-match): Adjust dependencies to only catch
10678 2014-10-22 Richard Biener <rguenther@suse.de>
10679 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
10681 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
10682 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
10683 (gimple-match.c): Generate by triggering s-match.
10684 (generic-match.c): Likewise.
10685 (s-match): Rule to build gimple-match.c and generic-match.c
10686 by running the genmatch generator program.
10687 (build/hash-table.o): Dependencies to build hash-table.c for the host.
10688 (build/genmatch.o): Dependencies to build genmatch.
10689 (genprog): Add match.
10690 (build/genmatch): Likewise.
10691 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
10692 * generic-match-head.c: New file.
10693 * gimple-match-head.c: Likewise.
10694 * gimple-match.h: Likewise.
10695 * genmatch.c: Likewise.
10696 * match.pd: Likewise.
10697 * builtins.h (fold_builtin_n): Export.
10698 * builtins.c (fold_builtin_n): Likewise.
10699 * gimple-fold.h (gimple_build): Declare various overloads.
10700 (gimple_simplify): Likewise.
10701 (gimple_convert): Re-implement in terms of gimple_build.
10702 * gimple-fold.c (gimple_convert): Remove.
10703 (gimple_build): New functions.
10704 * doc/match-and-simplify.texi: New file.
10705 * doc/gccint.texi: Add menu item Match and Simplify and include
10706 match-and-simplify.texi.
10708 2014-10-22 Jakub Jelinek <jakub@redhat.com>
10711 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
10712 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
10713 even for just TARGET_AVX2, not only for
10714 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
10715 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
10716 otherwise build it using concatenation of 256-bit
10718 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
10719 avx512 broadcast patterns.
10720 (vec_dup<mode>): Likewise. For avx2 use
10721 v<sseintprefix>broadcast<bcstscalarsuff> instead of
10722 vbroadcast<ssescalarmodesuffix>.
10723 (AVX2_VEC_DUP_MODE): New mode iterator.
10724 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
10725 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
10728 * config/i386/i386.c (ix86_pic_register_p): Also return
10729 true if x is a hard register with ORIGINAL_REGNO equal to
10730 pic_offset_table_rtx pseudo REGNO.
10731 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
10732 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
10734 2014-10-22 Alan Modra <amodra@gmail.com>
10736 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
10737 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
10738 (gcc_obstack_init): Use obstack_specify_allocation in place of
10740 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
10741 (regexp_representation): Likewise.
10742 * godump.c (go_output_type): Likewise.
10744 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
10746 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
10747 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
10748 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
10750 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
10752 * doc/invoke.texi (pedantic-errors): Explain better.
10754 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
10755 Vidya Praveen <vidya.praveen@atmel.com>
10756 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
10757 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
10758 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
10760 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
10761 __MEMX for avrtiny.
10762 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
10763 (avr_nonconst_pointer_addrspace): Likewise.
10764 * config/avr/avr.h (AVR_HAVE_LPM): Define.
10766 Added AVRTINY architecture to avr target.
10767 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
10768 (base_arch_s): member added for AVRTINY architecture.
10769 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
10770 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
10771 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
10772 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
10773 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
10774 in callee saved register list.
10775 (avr_option_override): CCP address updated for AVRTINY.
10776 (avr_init_expanders): tmp and zero rtx initialized as per arch.
10777 Reset avr_have_dimode if AVRTINY.
10778 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
10779 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
10780 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
10781 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
10782 (expand_epilogue): Likewise.
10783 (avr_print_operand): Print CCP address in case of AVRTINY also.
10785 (function_arg_regno_p): Check different register list for arguments
10787 (init_cumulative_args): Check for AVRTINY to update number of argument
10789 (tiny_valid_direct_memory_access_range): New function. Return false if
10790 direct memory access range is not in accepted range for AVRTINY.
10791 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
10792 indirect load (with displacement) for AVRTINY.
10793 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
10794 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
10795 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
10796 indirect load (no displacement) for AVRTINY.
10797 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
10798 indirect load (with displacement) for AVRTINY.
10799 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
10800 indirect load for pre-decrement address.
10801 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
10802 functions. Update instruction length for AVRTINY.
10803 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
10805 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
10806 (out_movsi_r_mr): Likewise, for SImode.
10807 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
10808 indirect store (no displacement) for AVRTINY.
10809 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
10810 indirect store (with displacement) for AVRTINY.
10811 (out_movsi_mr_r): Emit out insn for IO address store. Update store
10812 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
10814 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
10815 indirect load (no displacement) for PSImode in AVRTINY.
10816 (avr_out_load_psi_reg_disp_tiny): New function to handle register
10817 indirect load (with displacement) for PSImode in AVRTINY.
10818 (avr_out_load_psi): Call PSImode register indirect load functions for
10819 AVRTINY. Update instruction length for AVRTINY.
10820 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
10821 indirect store (no displacement) for PSImode in AVRTINY.
10822 (avr_out_store_psi_reg_disp_tiny): New function to handle register
10823 indirect store (with displacement) for PSImode in AVRTINY.
10824 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
10825 register indirect store functions for AVRTINY.
10826 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
10827 register indirect store (with displacement) for AVRTINY.
10828 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
10829 register indirect store function for QImode in AVRTINY.
10830 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
10831 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
10832 indirect store (no displacement) for HImode in AVRTINY.
10833 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
10834 indirect store (with displacement) for HImode in AVRTINY.
10835 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
10836 indirect store for post-increment address in HImode.
10837 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
10838 register indirect store function for HImode in AVRTINY.
10839 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
10840 in case of AVRTINY.
10841 (order_regs_for_local_alloc): Updated register allocation order for
10843 (avr_conditional_register_usage): New function. It is a target hook
10844 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
10845 used registers list and register allocation order for AVRTINY.
10846 (avr_return_in_memory): Update return value size for AVRTINY.
10847 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
10848 for AVRTINY arch and tiny program memory base address.
10849 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
10850 (avr_texinfo): Added description for AVRTINY arch.
10851 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
10852 STATIC_CHAIN_REGNUM for AVRTINY.
10853 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
10854 * config/avr/avr.md: Added constants for tmp/ zero registers in
10855 AVRTINY. Attributes for AVRTINY added.
10856 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
10857 memory access range.
10858 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
10859 in AVRTINY memory access range.
10860 (*mov<mode>): Likewise for HImode and SImode.
10861 (*movsf): Likewise for SFmode.
10862 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
10864 * config/avr/avr-protos.h: Added function prototype for
10865 tiny_valid_direct_memory_access_range.
10866 * config/avr/avr-tables.opt: Regenerate.
10867 * gcc/config/avr/t-multilib: Regenerate.
10868 * doc/avr-mmcu.texi: Regenerate.
10870 2014-10-21 Andrew Pinski <apinski@cavium.com>
10872 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
10873 available option also.
10874 * config/aarch64/aarch64-cost-tables.h: New file.
10875 * config/aarch64/aarch64-cores.def (thunderx): New core.
10876 * config/aarch64/aarch64-tune.md: Regenerate.
10877 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
10878 of config/arm/aarch-cost-tables.h.
10879 (thunderx_regmove_cost): New variable.
10880 (thunderx_tunings): New variable.
10882 2014-10-21 Dehao Chen <dehao@google.com>
10884 * auto-profile.c: New file.
10885 * auto-profile.h: New file.
10886 * basic-block.h (maybe_hot_count_p): New export func.
10887 (add_working_set): New export func.
10888 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
10889 (GCOV_TAG_AFDO_FUNCTION): Likewise.
10890 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
10891 * opts.c (enable_fdo_optimizations): New func.
10892 (common_handle_option): Handle -fauto-profile flag.
10893 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
10894 (class pass_early_inline): Export early_inliner.
10895 (early_inliner): Likewise.
10896 (pass_early_inline::execute): Likewise.
10897 * ipa-inline.h (early_inliner): Likewise.
10898 * predict.c (maybe_hot_count_p): New export func.
10899 (counts_to_freqs): AutoFDO logic.
10900 (rebuild_frequencies): Likewise.
10901 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
10902 * profile.c (add_working_set): New func.
10903 * Makefile.in (auto-profile.o): New object file.
10904 * passes.def (pass_ipa_auto_profile): New pass.
10905 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
10906 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
10907 * toplev.c (compile_file): AutoFDO logic.
10908 * doc/invoke.texi (-fauto-profile): New doc.
10909 * coverage.c (coverage_init): AutoFDO logic.
10910 * common.opt (-fauto-profile): New flag.
10911 * timevar.def (TV_IPA_AUTOFDO): New tag.
10912 * value-prof.c (gimple_alloc_histogram_value): New export func.
10913 (check_ic_target): Likewise.
10914 * value-prof.h (gimple_alloc_histogram_value): Likewise.
10915 (check_ic_target): Likewise.
10917 2014-10-21 David Malcolm <dmalcolm@redhat.com>
10919 * cgraph.c (cgraph_c_finalize): New function.
10920 * cgraph.h (cgraph_c_finalize): New prototype.
10921 (cgraphunit_c_finalize): New prototype.
10922 * cgraphunit.c (first_analyzed): Move from analyze_functions
10924 (first_analyzed_var): Likewise.
10925 (analyze_functions): Move static variables into file-scope.
10926 (cgraphunit_c_finalize): New function.
10927 * diagnostic.c (diagnostic_finish): Free the memory for
10928 context->classify_diagnostic and context->printer, running the
10929 destructor for the latter.
10930 (bt_stop): Use toplev::main.
10931 * dwarf2out.c (dwarf2out_finalize): New function.
10932 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
10933 * gcse.c (gcse_c_finalize): New function.
10934 * gcse.h (gcse_c_finalize): New prototype.
10935 * ggc-page.c (init_ggc): Make idempotent.
10936 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
10937 * ipa-cp.c (ipa_cp_c_finalize): New function.
10938 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
10939 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
10940 a field of class pass_ipa_pure_const.
10941 (node_duplication_hook_holder): Likewise.
10942 (node_removal_hook_holder): Likewise.
10943 (register_hooks): Convert to method...
10944 (pass_ipa_pure_const::register_hooks): ...here, converting
10945 static variable init_p into...
10946 (pass_ipa_pure_const::init_p): ...new field.
10947 (pure_const_generate_summary): Update invocation of
10948 register_hooks to invoke as a method of current_pass.
10949 (pure_const_read_summary): Likewise.
10950 (propagate): Convert to...
10951 (pass_ipa_pure_const::execute): ...method.
10952 * ipa-reference.c (ipa_init): Move static bool init_p from here
10954 (ipa_init_p): New file-scope variable, so that it can be reset
10955 when repeatedly invoking the compiler within one process by...
10956 (ipa_reference_c_finalize): New function.
10957 * ipa-reference.h (ipa_reference_c_finalize): New.
10958 * main.c (main): Replace invocation of toplev_main with
10959 construction of a toplev instance, and call its "main" method.
10960 * params.c (global_init_params): Add an assert that
10961 params_finished is false.
10962 (params_c_finalize): New.
10963 * params.h (params_c_finalize): New.
10964 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
10965 invoking generate_summary, for the benefit of pass_ipa_pure_const.
10966 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
10967 before calling write_summary hook.
10968 (ipa_write_optimization_summaries_1): Likewise when calling
10969 write_optimization_summary hook.
10970 (ipa_read_summaries_1): Likewise for read_summary hook.
10971 (ipa_read_optimization_summaries_1): Likewise for
10972 read_optimization_summary hook.
10973 (execute_ipa_stmt_fixups): Likewise.
10974 * stringpool.c (init_stringpool): Clean up if we're called more
10976 * timevar.c (timevar_init): Ignore repeated calls.
10977 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
10979 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
10980 (initialize_rtl): Move static local "initialized_once"
10981 into file scope, and rename to...
10982 (rtl_initialized): New variable.
10983 (do_compile): Move timevar initialization from here to
10984 toplev::start_timevars.
10985 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
10986 toplev::finalize): New functions.
10987 (toplev_main): Rename to...
10988 (toplev::main): ...this.
10989 * toplev.h (class toplev): New class.
10991 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10993 * loop-doloop.c: Include loop-unroll.h.
10995 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
10997 * cfg.h: New. Header file for cfg.c.
10998 * cfganal.h: New. Header file for cfganal.c.
10999 * lcm.h: New. Header file for lcm.c.
11000 * loop-unroll.h: New. Header file for loop-unroll.h.
11001 * cfgloop.h: (unroll_loops): Remove prototype.
11002 * basic-block.h: Move prototypes and structs to new header files.
11003 Include cfg.h, cfganal.h, and lcm.h.
11004 * loop-init.c: Include loop-unroll.h.
11005 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
11006 * modulo-sched.c: Include loop-unroll.h.
11008 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
11010 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
11011 MARKER_BYTE_UNKNOWN markers when handling casts.
11013 2014-10-21 Richard Biener <rguenther@suse.de>
11015 * tree-ssa-phiopt.c (value_replacement): Properly verify we
11016 are the non-singleton PHI.
11018 2014-10-21 Jakub Jelinek <jakub@redhat.com>
11020 PR tree-optimization/63563
11021 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
11022 if either dra or drb stmts are not normal loads/stores.
11024 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
11026 * config/i386/i386.c (expand_vec_perm_1): Fix
11027 expand_vec_perm_palignr case.
11028 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
11031 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
11033 * cfgloopanal.c (seq_cost): Delete.
11034 * rtl.h (seq_cost): New prototype.
11035 * rtlanal.c (seq_cost): New function.
11036 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
11038 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
11040 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
11041 * basic-block.h: Remove prototypes for cfgrtl.c.
11042 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
11043 prototypes to cfgrtl.h.
11044 * profile.h (profile_info): Add extern export declaration.
11045 * rtl.h: Remove prototypes for cfgrtl.h.
11046 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
11047 * ipa-inline.c: Include profile.h.
11048 * loop-unroll.c: Ditto.
11049 * modulo-sched.c: Ditto.
11050 * postreload-gcse.c: Ditto.
11051 * predict.c: Ditto.
11052 * sched-ebb.c: Ditto.
11053 * sched-rgn.c: Ditto.
11055 * tree-ssa-loop-ivcanon.c: Ditto.
11057 2014-10-20 Richard Biener <rguenther@suse.de>
11059 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
11060 operands to get a def operand kind match. Signal mismatches
11061 to the parent so we can try swapping its operands.
11062 (vect_build_slp_tree): Try swapping operands if they have
11063 a mismatched operand kind.
11065 2014-10-20 Alan Modra <amodra@gmail.com>
11068 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
11069 Increase "ops" array size. Correct array size tests. Init
11070 n_constants in loop. Break out of innermost loop when finding
11071 a trivial CONST expression.
11073 2014-10-20 Martin Liska <mliska@suse.cz>
11076 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
11077 Gimple tempate string is compared.
11079 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
11081 * varasm.c (const_alias_set): Remove.
11082 (init_varasm_once): Remove initialization of const_alias_set.
11083 (build_constant_desc): Do not set alias set to const_alias_set.
11085 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
11087 * configure: Regenerate.
11088 * configure.ac: Move the test for section attribute specifier "e" in GAS
11089 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
11090 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
11091 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
11092 ifdef HAVE_GAS_SECTION_EXCLUDE.
11094 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
11096 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
11097 match_operand expression.
11099 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
11100 David Edelsohn <dje.gcc@gmail.com>
11102 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
11104 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
11106 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
11108 * doc/invoke.texi (Options to Request or Suppress Warnings):
11109 Explain options precedence.
11110 (Wtrampolines): Do not indent paragraph.
11112 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
11114 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
11115 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
11116 (pa_jump_in_call_delay): Likewise.
11117 * config/pa/pa.c (pa_option_override): Remove jump in call delay
11119 (pa_output_millicode_call): Remove support for jump in call delay.
11120 (pa_output_call): Likewise.
11121 (pa_jump_in_call_delay): Delete.
11122 (pa_following_call): Likewise.
11123 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
11124 (uncond_branch): Remove following call check from attribute length.
11126 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
11129 * config/sh/sh-modes.def (PSI): Remove.
11130 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
11131 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
11132 (sh_reorg): Remove commented out FPSCR code.
11133 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
11134 insn instead of move insn.
11135 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
11136 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
11138 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
11139 (sh1_builtin_p): Uncomment.
11140 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
11141 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
11142 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
11143 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
11144 (general_movsrc_operand, general_movdst_operand): Disallow
11146 * config/sh/sh.md (FPSCR_FR): New constant.
11147 (push_fpscr): Emit sts_fpscr insn.
11148 (pop_fpscr): Emit lds_fpscr_insn.
11149 (movsi_ie): Disallow FPSCR operands.
11150 (fpu_switch, unnamed related split, extend_psi_si,
11151 truncate_si_psi): Remove insns.
11152 (lds_fpscr, sts_fpscr): New insns.
11153 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
11156 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
11158 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
11159 (clone_inlined_nodes): Do not overwrite the clone if above predicate
11162 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
11164 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
11165 (expand_vec_perm_d): Ditto.
11166 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
11167 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
11169 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
11170 (ix86_expand_sse_unpack): Handle V64QImode.
11171 (expand_vec_perm_blend): Update conditions for TARGET, handle
11172 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
11173 (expand_vec_perm_pshufb): Handle V64QImode.
11174 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
11175 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
11176 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
11177 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
11178 (ix86_expand_vecop_qihi): Handle V64QImode.
11179 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
11180 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
11181 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
11182 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
11183 (mul<mode>3): Use VI1_AVX512.
11184 (<sse2_avx2>_packsswb): Ditto.
11185 (<sse2_avx2>_packuswb): Ditto.
11186 (<ssse3_avx2>_pshufb<mode>3): Ditto.
11187 (<shift_insn><mode>3): Ditto.
11189 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
11191 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
11192 conditions to fix bootstrap.
11194 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
11196 gcc-plugin.h: Add tm.h and flattened includes from function.h.
11198 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11199 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11200 Anna Tikhonova <anna.tikhonova@intel.com>
11201 Ilya Tocar <ilya.tocar@intel.com>
11202 Andrey Turetskiy <andrey.turetskiy@intel.com>
11203 Ilya Verbin <ilya.verbin@intel.com>
11204 Kirill Yukhin <kirill.yukhin@intel.com>
11205 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11207 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
11208 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
11209 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
11210 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
11211 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
11212 (define_expand "vec_init<mode>"): Use VF48_I1248.
11214 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
11215 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11216 Anna Tikhonova <anna.tikhonova@intel.com>
11217 Ilya Tocar <ilya.tocar@intel.com>
11218 Andrey Turetskiy <andrey.turetskiy@intel.com>
11219 Ilya Verbin <ilya.verbin@intel.com>
11220 Kirill Yukhin <kirill.yukhin@intel.com>
11221 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11223 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
11224 expand_sse2_mulvxdi3.
11226 2014-10-17 Richard Biener <rguenther@suse.de>
11228 * fold-const.c (fold_comparison): Remove redundant constant
11229 folding and operand swapping.
11230 (fold_binary_loc): Do comparison operand swapping here.
11231 (fold_ternary_loc): Canonicalize operand order for
11232 commutative ternary operations.
11233 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
11236 2014-10-17 Jakub Jelinek <jakub@redhat.com>
11238 PR tree-optimization/63464
11239 * gimple.h (gimple_seq_discard): New prototype.
11240 * gimple.c: Include stringpool.h and tree-ssanames.h.
11241 (gimple_seq_discard): New function.
11242 * optabs.h (lshift_cheap_p): New prototype.
11243 * optabs.c (lshift_cheap_p): New function, moved from...
11244 * tree-switch-conversion.c (lshift_cheap_p): ... here.
11245 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
11246 (reassoc_branch_fixups): New variable.
11247 (update_range_test): Add otherrangep and seq arguments.
11248 Unshare exp. If otherrange is NULL, use for other ranges
11249 array of pointers pointed by otherrangep instead.
11250 Emit seq before gimplified statements for tem.
11251 (optimize_range_tests_diff): Adjust update_range_test
11253 (optimize_range_tests_xor): Likewise. Fix up comment.
11254 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
11256 (optimize_range_tests): Adjust update_range_test caller.
11257 Call optimize_range_tests_to_bit_test.
11258 (branch_fixup): New function.
11259 (execute_reassoc): Call branch_fixup.
11261 PR tree-optimization/63302
11262 * tree-ssa-reassoc.c (optimize_range_tests_xor,
11263 optimize_range_tests_diff): Use !integer_pow2p () instead of
11266 2014-10-17 Martin Liska <mliska@suse.cz>
11268 * ipa-icf.c (sem_function::merge): Local flags are set to false
11269 to enforce equal calling convention to be used.
11270 * opts.c (common_handle_option): Indentation fix.
11272 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
11274 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
11276 2014-10-17 Tom de Vries <tom@codesourcery.com>
11278 PR rtl-optimization/61605
11279 * regcprop.c (copyprop_hardreg_forward_1): Use
11280 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
11282 2014-10-17 Tom de Vries <tom@codesourcery.com>
11284 PR rtl-optimization/61605
11285 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
11286 notice stores for noops. Don't regard noops as copies.
11288 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
11290 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
11291 register in a special way.
11292 (__cpuid_count): Ditto.
11293 * config/i386/driver-i386.h: Protect with
11294 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
11295 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
11296 is required to compile the function.
11298 2014-10-16 DJ Delorie <dj@redhat.com>
11300 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
11303 * config/rs6000/rs6000-c.c (rid_int128): New.
11304 (rs6000_macro_to_expand): Use instead of RID_INT128.
11306 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
11308 * function.h: Flatten file. Remove includes, adjust prototypes to
11309 reflect only what is in function.h.
11310 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11311 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
11313 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
11314 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
11315 prototypes to predict.h.
11316 (init_varasm_status): Move prototype to varasm.h.
11317 * expr.h: Adjust include files.
11318 (enum direction, struct args_size, struct locate_and_pad_arg_data,
11319 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
11321 (locate_and_pad_parm): Move prototype to function.h.
11322 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
11323 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
11324 assign_temp, reposition_prologue_and_epilogue_notes,
11325 prologue_epilogue_contains, sibcall_epilogue_contains,
11326 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
11327 set_return_jump_label): Move prototypes to function.h.
11328 * predict.h (optimize_function_for_size_p,
11329 optimize_function_for_speed_p): Relocate prototypes from function.h.
11330 * shrink-wrap.h (emit_return_into_block, active_insn_between,
11331 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
11333 * varasm.h (init_varasm_status): Relocate prototype from function.h.
11334 * genattrtab.c (write_header): Add predict.h to include list.
11335 * genconditions.c (write_header): Add predict.h to include list.
11336 * genemit.c (main): Adjust header file includes.
11337 * gengtype.c (ifiles): Add flattened function.h header files.
11338 * genoutput.c (output_prologue): Add predict.h to include list.
11339 * genpreds.c (write_insn_preds_c): Adjust header file includes.
11340 * genrecog.c (write_header): Add flattened function.h header files.
11341 * alias.c: Adjust include files.
11342 * auto-inc-dec.c: Likewise.
11343 * basic-block.h: Likewise.
11344 * bb-reorder.c: Likewise.
11345 * bt-load.c: Likewise.
11346 * builtins.c: Likewise.
11347 * caller-save.c: Likewise.
11348 * calls.c: Likewise.
11349 * cfgbuild.c: Likewise.
11350 * cfgcleanup.c: Likewise.
11351 * cfgexpand.c: Likewise.
11352 * cfgloop.c: Likewise.
11353 * cfgloop.h: Likewise.
11354 * cfgrtl.c: Likewise.
11355 * cgraph.h: Likewise.
11356 * cgraphclones.c: Likewise.
11357 * cgraphunit.c: Likewise.
11358 * combine-stack-adj.c: Likewise.
11359 * combine.c: Likewise.
11360 * coverage.c: Likewise.
11361 * cprop.c: Likewise.
11363 * cselib.c: Likewise.
11364 * dbxout.c: Likewise.
11366 * df-core.c: Likewise.
11367 * df-problems.c: Likewise.
11368 * df-scan.c: Likewise.
11369 * dojump.c: Likewise.
11370 * dwarf2cfi.c: Likewise.
11371 * dwarf2out.c: Likewise.
11372 * emit-rtl.c: Likewise.
11373 * except.c: Likewise.
11374 * explow.c: Likewise.
11375 * expr.c: Likewise.
11376 * final.c: Likewise.
11377 * function.c: Likewise.
11378 * gcse.c: Likewise.
11379 * gimple-fold.c: Likewise.
11380 * gimple-low.c: Likewise.
11381 * gimple-streamer.h: Likewise.
11382 * haifa-sched.c: Likewise.
11383 * ifcvt.c: Likewise.
11385 * jump.c: Likewise.
11387 * loop-invariant.c: Likewise.
11388 * lra-assigns.c: Likewise.
11389 * lra-coalesce.c: Likewise.
11390 * lra-constraints.c: Likewise.
11391 * lra-eliminations.c: Likewise.
11392 * lra-lives.c: Likewise.
11393 * lra-spills.c: Likewise.
11395 * lto-cgraph.c: Likewise.
11396 * lto-section-in.c: Likewise.
11397 * lto-section-out.c: Likewise.
11398 * lto-streamer-in.c: Likewise.
11399 * lto-streamer-out.c: Likewise.
11400 * mode-switching.c: Likewise.
11401 * modulo-sched.c: Likewise.
11402 * omp-low.c: Likewise.
11403 * optabs.c: Likewise.
11404 * passes.c: Likewise.
11405 * postreload-gcse.c: Likewise.
11406 * postreload.c: Likewise.
11407 * predict.c: Likewise.
11408 * profile.c: Likewise.
11409 * recog.c: Likewise.
11411 * reg-stack.c: Likewise.
11412 * regcprop.c: Likewise.
11413 * reginfo.c: Likewise.
11414 * regrename.c: Likewise.
11415 * reload.c: Likewise.
11416 * reload1.c: Likewise.
11417 * reorg.c: Likewise.
11418 * resource.c: Likewise.
11419 * rtlanal.c: Likewise.
11420 * sched-deps.c: Likewise.
11421 * sched-ebb.c: Likewise.
11422 * sched-rgn.c: Likewise.
11423 * sel-sched-dump.c: Likewise.
11424 * sel-sched-ir.c: Likewise.
11425 * sel-sched.c: Likewise.
11426 * shrink-wrap.c: Likewise.
11427 * simplify-rtx.c: Likewise.
11428 * statistics.c: Likewise.
11429 * stmt.c: Likewise.
11430 * stor-layout.c: Likewise.
11431 * store-motion.c: Likewise.
11432 * symtab.c: Likewise.
11433 * targhooks.c: Likewise.
11434 * toplev.c: Likewise.
11435 * trans-mem.c: Likewise.
11436 * tree-cfg.c: Likewise.
11437 * tree-cfgcleanup.c: Likewise.
11438 * tree-dfa.c: Likewise.
11439 * tree-eh.c: Likewise.
11440 * tree-inline.c: Likewise.
11441 * tree-into-ssa.c: Likewise.
11442 * tree-nested.c: Likewise.
11443 * tree-nrv.c: Likewise.
11444 * tree-profile.c: Likewise.
11445 * tree-ssa-alias.c: Likewise.
11446 * tree-ssa-ccp.c: Likewise.
11447 * tree-ssa-copy.c: Likewise.
11448 * tree-ssa-copyrename.c: Likewise.
11449 * tree-ssa-dom.c: Likewise.
11450 * tree-ssa-operands.c: Likewise.
11451 * tree-ssa-propagate.c: Likewise.
11452 * tree-ssa-structalias.c: Likewise.
11453 * tree-ssa-tail-merge.c: Likewise.
11454 * tree-ssa-threadedge.c: Likewise.
11455 * tree-ssa-threadupdate.c: Likewise.
11456 * tree-ssa-uncprop.c: Likewise.
11457 * tree-ssa-uninit.c: Likewise.
11458 * tree-ssa.c: Likewise.
11459 * tree-stdarg.c: Likewise.
11460 * tree-tailcall.c: Likewise.
11461 * tree.c: Likewise.
11462 * tsan.c: Likewise.
11463 * valtrack.c: Likewise.
11464 * varasm.c: Likewise.
11465 * vmsdbgout.c: Likewise.
11467 * config/aarch64/aarch64.c: Add flattened includes from function.h.
11468 * config/alpha/alpha.c: Likewise.
11469 * config/arc/arc.c: Likewise.
11470 * config/arm/arm.c: Likewise.
11471 * config/avr/avr-log.c: Likewise.
11472 * config/avr/avr.c: Likewise.
11473 * config/bfin/bfin.c: Likewise.
11474 * config/c6x/c6x.c: Likewise.
11475 * config/cr16/cr16.c: Likewise.
11476 * config/cris/cris.c: Likewise.
11477 * config/darwin.c: Likewise.
11478 * config/epiphany/epiphany.c: Likewise.
11479 * config/epiphany/mode-switch-use.c: Likewise.
11480 * config/epiphany/resolve-sw-modes.c: Likewise.
11481 * config/fr30/fr30.c: Likewise.
11482 * config/frv/frv.c: Likewise.
11483 * config/h8300/h8300.c: Likewise.
11484 * config/i386/i386.c: Likewise.
11485 * config/ia64/ia64.c: Likewise.
11486 * config/iq2000/iq2000.c: Likewise.
11487 * config/lm32/lm32.c: Likewise.
11488 * config/m32c/m32c.c: Likewise.
11489 * config/m32r/m32r.c: Likewise.
11490 * config/m68k/m68k.c: Likewise.
11491 * config/mcore/mcore.c: Likewise.
11492 * config/mep/mep-pragma.c: Likewise.
11493 * config/mep/mep.c: Likewise.
11494 * config/microblaze/microblaze.c: Likewise.
11495 * config/mips/mips.c: Likewise.
11496 * config/mmix/mmix.c: Likewise.
11497 * config/mn10300/mn10300.c: Likewise.
11498 * config/moxie/moxie.c: Likewise.
11499 * config/msp430/msp430.c: Likewise.
11500 * config/nds32/nds32-cost.c: Likewise.
11501 * config/nds32/nds32-fp-as-gp.c: Likewise.
11502 * config/nds32/nds32-intrinsic.c: Likewise.
11503 * config/nds32/nds32-isr.c: Likewise.
11504 * config/nds32/nds32-md-auxiliary.c: Likewise.
11505 * config/nds32/nds32-memory-manipulation.c: Likewise.
11506 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
11507 * config/nds32/nds32-predicates.c: Likewise.
11508 * config/nds32/nds32.c: Likewise.
11509 * config/nios2/nios2.c: Likewise.
11510 * config/pa/pa.c: Likewise.
11511 * config/pdp11/pdp11.c: Likewise.
11512 * config/rl78/rl78.c: Likewise.
11513 * config/rs6000/rs6000.c: Likewise.
11514 * config/rx/rx.c: Likewise.
11515 * config/s390/s390.c: Likewise.
11516 * config/score/score.c: Likewise.
11517 * config/sh/sh.c: Likewise.
11518 * config/sparc/sparc.c: Likewise.
11519 * config/spu/spu.c: Likewise.
11520 * config/stormy16/stormy16.c: Likewise.
11521 * config/tilegx/tilegx.c: Likewise.
11522 * config/tilepro/tilepro.c: Likewise.
11523 * config/v850/v850.c: Likewise.
11524 * config/vax/vax.c: Likewise.
11525 * config/xtensa/xtensa.c: Likewise.
11527 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
11529 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
11530 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
11532 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11534 * config/sh/sh-protos.h (fldi_ok): Remove.
11535 * config/sh/sh.c (fldi_ok): Likewise.
11536 (sh_secondary_reload): Don't use fldi_ok.
11537 * config/sh/constraints.md (G constraint, H constraint): Don't use
11540 2014-10-16 Martin Liska <mliska@suse.cz>
11542 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
11543 Cast to unsigned long.
11544 (sem_item_optimizer::dump_cong_classes): Likewise.
11546 2014-10-16 Tom de Vries <tom@codesourcery.com>
11548 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
11549 with SSA_NAME_IN_FREELIST.
11551 2014-10-16 Richard Biener <rguenther@suse.de>
11553 PR middle-end/63554
11554 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
11555 (fold_builtin_strncat_chk): Move ...
11556 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
11557 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
11559 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11562 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
11565 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11566 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11567 Anna Tikhonova <anna.tikhonova@intel.com>
11568 Ilya Tocar <ilya.tocar@intel.com>
11569 Andrey Turetskiy <andrey.turetskiy@intel.com>
11570 Ilya Verbin <ilya.verbin@intel.com>
11571 Kirill Yukhin <kirill.yukhin@intel.com>
11572 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11574 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
11577 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11578 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11579 Anna Tikhonova <anna.tikhonova@intel.com>
11580 Ilya Tocar <ilya.tocar@intel.com>
11581 Andrey Turetskiy <andrey.turetskiy@intel.com>
11582 Ilya Verbin <ilya.verbin@intel.com>
11583 Kirill Yukhin <kirill.yukhin@intel.com>
11584 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11586 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
11587 V16SI, V32HI, V64QI modes.
11589 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
11592 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
11593 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
11595 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
11596 to match fp insn patterns.
11597 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
11599 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
11600 expand_df_unop, expand_df_binop): Remove.
11601 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
11602 FPSCR_STAT_REG as not call clobbered.
11603 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
11604 invoking fpscr_set_from_mem.
11606 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
11607 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
11609 (REGISTER_NAMES): Adjust.
11610 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11611 (FIRST_PSEUDO_REGISTER): Increase to 156.
11612 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
11613 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
11615 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
11616 FPSCR_MODES_REG and FPSCR_STAT_REG.
11617 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
11619 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
11620 FPSCR_SZ): Add new constants.
11621 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
11623 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
11624 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
11625 Use TARGET_FPU_ANY condition.
11626 (fpu_switch peephole2): Remove.
11627 (fpu_switch split): Use simple_mem_operand to capture the mem and
11628 adjust split implementation.
11629 (extend_psi_si, truncate_si_psi): New insns.
11630 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
11631 set of FPSCR_MODES_REG.
11633 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
11634 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
11635 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
11636 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
11637 call_value_compact, call_value_compact_rettramp, call,
11638 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
11639 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
11640 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
11641 sibcall_value_compact, sibcall_value, call_value_pop_compact,
11642 call_value_pop_compact_rettramp, various unnamed splits):
11643 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
11646 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
11647 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
11648 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
11649 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
11650 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
11652 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
11653 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
11654 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
11655 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
11656 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
11657 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
11658 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
11660 2014-10-16 Martin Liska <mliska@suse.cz>
11661 Jan Hubicka <hubicka@ucw.cz>
11663 * Makefile.in: New object files included.
11664 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
11666 (verify_edge_corresponds_to_fndecl): More sensitive verification
11667 of nodes that are merged by IPA ICF.
11668 * cgraph.h (cgraph_node::num_references): New function.
11669 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
11670 * common.opt: New options ipa-icf, ipa-icf-functions and
11671 ipa-icf-variables introduced.
11672 * doc/invoke.texi: Documentation of new options introduced.
11673 * ipa-icf-gimple.c: New file.
11674 * ipa-icf-gimple.h: New file.
11675 * ipa-icf.c: New file.
11676 * ipa-icf.h: New file.
11677 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
11678 (input_overwrite_node): Likewise.
11679 * lto-section-in.c: New icf section added.
11680 * lto-streamer.h (enum lto_section_type): Likewise.
11681 * opts.c (common_handle_option): New option added.
11682 * passes.def: New pass included.
11683 * timevar.def: Time variable for IPA ICF added.
11684 * tree-pass.h: New IPA ICF pass entry point added.
11686 2014-10-16 Richard Biener <rguenther@suse.de>
11688 PR tree-optimization/63168
11689 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
11690 latches if after merging they are no longer simple.
11691 * cfghooks.c (merge_blocks): Handle merging a latch block
11692 into another block.
11694 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
11695 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11696 Anna Tikhonova <anna.tikhonova@intel.com>
11697 Ilya Tocar <ilya.tocar@intel.com>
11698 Andrey Turetskiy <andrey.turetskiy@intel.com>
11699 Ilya Verbin <ilya.verbin@intel.com>
11700 Kirill Yukhin <kirill.yukhin@intel.com>
11701 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11703 * config/i386/sse.md
11704 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
11705 support AVX-512VL instructions.
11707 2014-10-16 DJ Delorie <dj@redhat.com>
11709 * tree-core.h: Fix comment to not assume pointers are multiples of
11712 2014-10-15 Tom Tromey <tromey@redhat.com>
11714 * timevar.h (class auto_timevar): New class.
11716 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
11719 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11720 Remove the second alternative.
11721 (regprefix): Remove mode attribute.
11722 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
11723 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
11726 2013-11-05 Ian Lance Taylor <iant@google.com>
11728 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
11729 If possible, add .cfi directives to record change to bx.
11730 * config/i386/i386.c (ix86_emit_cfi): New function.
11731 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
11733 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
11736 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
11738 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
11741 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
11743 PR rtl-optimization/63448
11744 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
11745 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
11746 (LRA_MAX_INHERITANCE_PASSES): Use it.
11747 (lra_constraint_iter_after_spill): Remove.
11748 (lra_assignment_iter): New.
11749 (lra_assignment_iter_after_spill): New.
11750 * lra-assigns.c (lra_assignment_iter): New.
11751 (lra_assignment_iter_after_spill): New.
11752 (former_reload_pseudo_spill_p): New.
11753 (spill_for): Set up former_reload_pseudo_spill_p.
11754 (setup_live_pseudos_and_spill_after_risky): Ditto.
11755 (assign_by_spills): Ditto.
11756 (lra_assign): Increment lra_assignment_iter. Print the iteration
11757 number. Reset former_reload_pseudo_spill_p. Check
11758 lra_assignment_iter_after_spill.
11759 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
11760 lra_assignment_iter and lra_assignment_iter_after_spill.
11761 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
11762 (lra_constraints): Remove code with
11763 lra_assignment_iter_after_spill.
11765 2014-10-15 Teresa Johnson <tejohnson@google.com>
11768 * tree-ssa-threadupdate.c (recompute_probabilities): Better
11771 2014-10-15 Renlin Li <renlin.li@arm.com>
11773 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
11774 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
11775 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
11776 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
11778 2014-10-15 Richard Biener <rguenther@suse.de>
11780 * gimple-fold.c (gimple_fold_call): Properly keep virtual
11781 SSA form up-to-date when devirtualizing a call to
11782 __builtin_unreachable and avoid fixing up EH info here.
11784 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11786 Anna Tikhonova <anna.tikhonova@intel.com>
11787 Ilya Tocar <ilya.tocar@intel.com>
11788 Andrey Turetskiy <andrey.turetskiy@intel.com>
11789 Ilya Verbin <ilya.verbin@intel.com>
11790 Kirill Yukhin <kirill.yukhin@intel.com>
11791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11793 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
11794 to support AVX-512BW.
11795 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
11796 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
11797 (define_insn "*<plusminus_insn><mode>3"): Ditto.
11798 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
11799 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11800 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
11801 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
11802 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
11803 (define_insn "*andnot<mode>3"): Ditto.
11804 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
11805 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
11806 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
11807 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
11808 (define_insn "*abs<mode>2"): Remove masking support.
11809 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
11810 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
11811 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
11813 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
11814 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
11815 Anna Tikhonova <anna.tikhonova@intel.com>
11816 Ilya Tocar <ilya.tocar@intel.com>
11817 Andrey Turetskiy <andrey.turetskiy@intel.com>
11818 Ilya Verbin <ilya.verbin@intel.com>
11819 Kirill Yukhin <kirill.yukhin@intel.com>
11820 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
11822 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
11823 * config/i386/sse.md
11824 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
11825 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
11826 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
11827 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11828 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
11829 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11830 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
11832 2014-10-15 Renlin Li <renlin.li@arm.com>
11834 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
11836 2014-10-15 Jakub Jelinek <jakub@redhat.com>
11838 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
11839 MINUS_EXPR in unsigned type to avoid undefined behavior.
11841 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
11843 * stor-layout.c (self_referential_size): Do not promote arguments.
11845 2014-10-15 Marek Polacek <polacek@redhat.com>
11847 * doc/invoke.texi: Update to reflect that GNU11 is the default
11849 * c-common.h (c_language_kind): Update comment.
11851 2014-10-15 Richard Biener <rguenther@suse.de>
11853 * hash-table.c: Include bconfig.h if building for the host.
11854 * hash-table.h: Do not include ggc.h on the host but just declare
11855 a few ggc allocation templates.
11857 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
11858 Jeff Law <law@redhat.com>
11860 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
11861 multiple hard registers, use smaller mode derived from MODE.
11863 2014-10-15 Andreas Schwab <schwab@suse.de>
11865 * explow.c (convert_memory_address_addr_space_1): Mark in_const
11866 as ATTRIBUTE_UNUSED.
11868 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
11870 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
11871 (decide_unrolling): ... this one.
11872 (peel_loops_completely): Remove.
11873 (decide_peel_simple): Remove.
11874 (decide_peel_once_rolling): Remove.
11875 (decide_peel_completely): Remove.
11876 (peel_loop_simple): Remove.
11877 (peel_loop_completely): Remove.
11878 (unroll_and_peel_loops): Rename to ...
11879 (unroll_loops): ... this one; handle only unrolling.
11880 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
11882 (UAP_PEEL): Remove.
11883 (unroll_and_peel_loops): Remove.
11884 (unroll_loops): New.
11885 * passes.def: Replace
11886 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
11887 * loop-init.c (gate_rtl_unroll_and_peel_loops,
11888 rtl_unroll_and_peel_loops): Rename to ...
11889 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
11890 (pass_rtl_unroll_and_peel_loops): Rename to ...
11891 (pass_rtl_unroll_loops): ... this one.
11892 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
11893 (make_pass_rtl_unroll_loops): New.
11894 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
11895 (canonicalize_loop_induction_variables): Update.
11897 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11899 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
11900 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
11901 !TARGET_HARD_FLOAT_POSTINC.
11902 (*lsip, *ssip): new instructions.
11904 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
11906 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
11909 2014-10-14 Andrew Pinski <apinski@cavium.com>
11911 * explow.c (convert_memory_address_addr_space): Rename to ...
11912 (convert_memory_address_addr_space_1): This. Add in_const argument.
11913 Inside a CONST RTL, permute the conversion and addition of constant
11914 for zero and sign extended pointers.
11915 (convert_memory_address_addr_space): New function.
11917 2014-10-14 Andrew Pinski <apinski@cavium.com>
11920 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
11922 PR middle-end/49721
11923 * explow.c (convert_memory_address_addr_space): Also permute the
11924 conversion and addition of constant for zero-extend.
11926 2014-10-14 DJ Delorie <dj@redhat.com>
11928 * config/msp430/msp430-modes.def (PSI): Add.
11930 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
11931 (msp430_hard_regno_nregs_with_padding): New.
11932 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
11933 (msp430_hard_regno_nregs_has_padding): New.
11934 (msp430_hard_regno_nregs_with_padding): New.
11935 (msp430_unwind_word_mode): Use PSImode instead of SImode.
11936 (msp430_addr_space_legitimate_address_p): New.
11937 (msp430_asm_integer): New.
11938 (msp430_init_dwarf_reg_sizes_extra): New.
11939 (msp430_print_operand): Use X suffix for PSImode even in small model.
11940 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
11941 (PTR_SIZE): ...but 4 bytes for EH.
11942 (SIZE_TYPE): Use __int20.
11943 (PTRDIFF_TYPE): Likewise.
11944 (INCOMING_FRAME_SP_OFFSET): Adjust.
11945 * config/msp430/msp430.md (movqi_topbyte): New.
11946 (movpsi): Use fixed suffixes.
11947 (movsipsi2): Enable for 430X, not large model.
11948 (extendhipsi2): Likewise.
11949 (zero_extendhisi2): Likewise.
11950 (zero_extendhisipsi2): Likewise.
11951 (extend_and_shift1_hipsi2): Likewise.
11952 (extendpsisi2): Likewise.
11953 (*bitbranch<mode>4_z): Fix suffix logic.
11955 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
11958 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
11959 do not choke on null node.
11960 <VAR_DECL>: Likewise.
11962 2014-10-14 DJ Delorie <dj@redhat.com>
11964 * machmode.h (int_n_data_t): New.
11965 (int_n_enabled_p): New.
11967 * tree.c (int_n_enabled_p): New.
11968 (int_n_trees): New.
11969 (make_or_reuse_type): Check for all __intN types, not just
11971 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
11973 * tree.h (int128_integer_type_node): Remove.
11974 (int128_unsigned_type_node): Remove.
11975 (int_n_trees_t): New.
11976 (int_n_enabled_p): New.
11977 (int_n_trees): New.
11978 * toplev.c (standard_type_bitsize): New.
11979 (do_compile): Check which __intN types are enabled for the current
11981 * builtin-types.def (BT_INT128): Remove.
11982 (BT_UINT128): Remove.
11983 * machmode.def: Add macro to create __int128 for all targets.
11984 * stor-layout.c (mode_for_size): Support __intN types.
11985 (smallest_mode_for_size): Likewise.
11986 (initialize_sizetypes): Support __intN types.
11987 * genmodes.c (struct mode_data): Add int_n field.
11988 (blank_mode): Likewise.
11991 (emit_insn_modes_h): Count __intN entries and define
11993 (emit_mode_int_n): New.
11994 (emit_insn_modes_c): Call it.
11995 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
11996 types, not just __int128.
11997 * tree-core.h (integer_type_kind): Remove __int128-specific
11998 entries, reserve spots for __intN entries.
12000 * config/msp430/msp430-modes.def (PSI): Add.
12002 2014-10-14 Kito Cheng <kito@0xlab.org>
12004 * ira.c: Fix typo in comment.
12006 * ira-build.c: Ditto.
12007 * ira-color.c: Ditto.
12008 * ira-emit.c: Ditto.
12009 * ira-int.h: Ditto.
12010 * ira-lives.c: Ditto.
12012 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
12014 PR rtl-optimization/63475
12015 * alias.c (true_dependence_1): Always use get_addr to extract
12016 true address operands from x_addr and mem_addr. Use extracted
12017 address operands to check for references with alignment ANDs.
12018 Use extracted address operands with find_base_term and
12019 base_alias_check. For noncanonicalized operands call canon_rtx with
12020 extracted address operand.
12021 (write_dependence_1): Ditto.
12022 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
12024 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
12027 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
12030 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12031 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12032 Anna Tikhonova <anna.tikhonova@intel.com>
12033 Ilya Tocar <ilya.tocar@intel.com>
12034 Andrey Turetskiy <andrey.turetskiy@intel.com>
12035 Ilya Verbin <ilya.verbin@intel.com>
12036 Kirill Yukhin <kirill.yukhin@intel.com>
12037 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12039 * config/i386/i386.c
12040 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
12041 (ix86_expand_int_vcond): Ditto.
12043 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12044 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12045 Anna Tikhonova <anna.tikhonova@intel.com>
12046 Ilya Tocar <ilya.tocar@intel.com>
12047 Andrey Turetskiy <andrey.turetskiy@intel.com>
12048 Ilya Verbin <ilya.verbin@intel.com>
12049 Kirill Yukhin <kirill.yukhin@intel.com>
12050 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12052 * config/i386/i386.c
12053 (emit_reduc_half): Handle V64QI and V32HI mode.
12054 * config/i386/sse.md
12055 (define_mode_iterator VI_AVX512BW): New.
12056 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
12058 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12059 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12060 Anna Tikhonova <anna.tikhonova@intel.com>
12061 Ilya Tocar <ilya.tocar@intel.com>
12062 Andrey Turetskiy <andrey.turetskiy@intel.com>
12063 Ilya Verbin <ilya.verbin@intel.com>
12064 Kirill Yukhin <kirill.yukhin@intel.com>
12065 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12067 * config/i386/sse.md
12068 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
12070 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12071 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12072 Anna Tikhonova <anna.tikhonova@intel.com>
12073 Ilya Tocar <ilya.tocar@intel.com>
12074 Andrey Turetskiy <andrey.turetskiy@intel.com>
12075 Ilya Verbin <ilya.verbin@intel.com>
12076 Kirill Yukhin <kirill.yukhin@intel.com>
12077 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12079 * config/i386/i386.c
12080 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
12081 * config/i386/sse.md
12082 (define_mode_iterator VI): Add V64QI and V32HI modes.
12084 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12085 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12086 Anna Tikhonova <anna.tikhonova@intel.com>
12087 Ilya Tocar <ilya.tocar@intel.com>
12088 Andrey Turetskiy <andrey.turetskiy@intel.com>
12089 Ilya Verbin <ilya.verbin@intel.com>
12090 Kirill Yukhin <kirill.yukhin@intel.com>
12091 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12093 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
12095 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12096 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12097 Anna Tikhonova <anna.tikhonova@intel.com>
12098 Ilya Tocar <ilya.tocar@intel.com>
12099 Andrey Turetskiy <andrey.turetskiy@intel.com>
12100 Ilya Verbin <ilya.verbin@intel.com>
12101 Kirill Yukhin <kirill.yukhin@intel.com>
12102 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12104 * config/i386/sse.md
12105 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
12106 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
12108 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12110 Anna Tikhonova <anna.tikhonova@intel.com>
12111 Ilya Tocar <ilya.tocar@intel.com>
12112 Andrey Turetskiy <andrey.turetskiy@intel.com>
12113 Ilya Verbin <ilya.verbin@intel.com>
12114 Kirill Yukhin <kirill.yukhin@intel.com>
12115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12117 * config/i386/sse.md
12118 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
12119 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
12121 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12123 Anna Tikhonova <anna.tikhonova@intel.com>
12124 Ilya Tocar <ilya.tocar@intel.com>
12125 Andrey Turetskiy <andrey.turetskiy@intel.com>
12126 Ilya Verbin <ilya.verbin@intel.com>
12127 Kirill Yukhin <kirill.yukhin@intel.com>
12128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12130 * config/i386/sse.md
12131 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
12132 (define_mode_iterator VI2_AVX2): Add V32HI mode.
12133 (define_expand "mul<mode>3<mask_name>"): Add masking.
12134 (define_insn "*mul<mode>3<mask_name>"): Ditto.
12135 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
12136 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
12137 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
12138 (define_mode_attr SDOT_PMADD_SUF): Ditto.
12139 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
12140 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
12141 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
12142 (define_insn "avx2_packusdw"): Delete.
12143 (define_insn "sse4_1_packusdw"): Ditto.
12144 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
12146 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12148 Anna Tikhonova <anna.tikhonova@intel.com>
12149 Ilya Tocar <ilya.tocar@intel.com>
12150 Andrey Turetskiy <andrey.turetskiy@intel.com>
12151 Ilya Verbin <ilya.verbin@intel.com>
12152 Kirill Yukhin <kirill.yukhin@intel.com>
12153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12155 * config/i386/sse.md
12156 (define_insn "vec_dup<mode>"): Update constraints.
12158 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12159 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12160 Anna Tikhonova <anna.tikhonova@intel.com>
12161 Ilya Tocar <ilya.tocar@intel.com>
12162 Andrey Turetskiy <andrey.turetskiy@intel.com>
12163 Ilya Verbin <ilya.verbin@intel.com>
12164 Kirill Yukhin <kirill.yukhin@intel.com>
12165 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12167 * config/i386/sse.md
12168 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
12169 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
12170 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
12172 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12173 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12174 Anna Tikhonova <anna.tikhonova@intel.com>
12175 Ilya Tocar <ilya.tocar@intel.com>
12176 Andrey Turetskiy <andrey.turetskiy@intel.com>
12177 Ilya Verbin <ilya.verbin@intel.com>
12178 Kirill Yukhin <kirill.yukhin@intel.com>
12179 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12181 * config/i386/sse.md
12182 (define_expand "mul<mode>3<mask_name>"): Add masking.
12184 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12185 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12186 Anna Tikhonova <anna.tikhonova@intel.com>
12187 Ilya Tocar <ilya.tocar@intel.com>
12188 Andrey Turetskiy <andrey.turetskiy@intel.com>
12189 Ilya Verbin <ilya.verbin@intel.com>
12190 Kirill Yukhin <kirill.yukhin@intel.com>
12191 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12193 * config/i386/sse.md
12194 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
12195 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
12197 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12198 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12199 Anna Tikhonova <anna.tikhonova@intel.com>
12200 Ilya Tocar <ilya.tocar@intel.com>
12201 Andrey Turetskiy <andrey.turetskiy@intel.com>
12202 Ilya Verbin <ilya.verbin@intel.com>
12203 Kirill Yukhin <kirill.yukhin@intel.com>
12204 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12206 * config/i386/sse.md
12207 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
12208 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
12209 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
12212 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12213 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12214 Anna Tikhonova <anna.tikhonova@intel.com>
12215 Ilya Tocar <ilya.tocar@intel.com>
12216 Andrey Turetskiy <andrey.turetskiy@intel.com>
12217 Ilya Verbin <ilya.verbin@intel.com>
12218 Kirill Yukhin <kirill.yukhin@intel.com>
12219 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12221 * config/i386/sse.md
12222 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
12223 use VF_128_256 mode iterator and update assembler emit code.
12224 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
12225 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
12226 Add masking, use VF_128_256 mode iterator.
12227 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
12228 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
12229 Add masking, use VF_128_256 mode iterator and update assembler emit
12231 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
12232 (define_mode_attr avx512flogicsuff): Delete.
12233 (define_insn "avx512f_<logic><mode>"): Ditto.
12234 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
12236 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
12238 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12239 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12240 Anna Tikhonova <anna.tikhonova@intel.com>
12241 Ilya Tocar <ilya.tocar@intel.com>
12242 Andrey Turetskiy <andrey.turetskiy@intel.com>
12243 Ilya Verbin <ilya.verbin@intel.com>
12244 Kirill Yukhin <kirill.yukhin@intel.com>
12245 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12247 * config/i386/sse.md
12248 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
12249 (define_expand "vashr<mode>3<mask_name>"): Add masking,
12250 use VI12_128 mode iterator.
12251 (define_expand "ashrv2di3<mask_name>"): New.
12253 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12254 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12255 Anna Tikhonova <anna.tikhonova@intel.com>
12256 Ilya Tocar <ilya.tocar@intel.com>
12257 Andrey Turetskiy <andrey.turetskiy@intel.com>
12258 Ilya Verbin <ilya.verbin@intel.com>
12259 Kirill Yukhin <kirill.yukhin@intel.com>
12260 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12262 * config/i386/i386.c
12263 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
12264 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
12265 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
12266 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
12267 CODE_FOR_avx512vl_ucmpv4si3_mask.
12268 * config/i386/sse.md
12269 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
12270 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
12272 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
12273 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
12274 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
12275 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
12276 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
12277 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
12279 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12280 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12281 Anna Tikhonova <anna.tikhonova@intel.com>
12282 Ilya Tocar <ilya.tocar@intel.com>
12283 Andrey Turetskiy <andrey.turetskiy@intel.com>
12284 Ilya Verbin <ilya.verbin@intel.com>
12285 Kirill Yukhin <kirill.yukhin@intel.com>
12286 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12288 * config/i386/sse.md
12289 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
12290 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
12291 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
12292 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
12293 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
12294 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
12295 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12296 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
12297 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
12299 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
12300 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12301 Anna Tikhonova <anna.tikhonova@intel.com>
12302 Ilya Tocar <ilya.tocar@intel.com>
12303 Andrey Turetskiy <andrey.turetskiy@intel.com>
12304 Ilya Verbin <ilya.verbin@intel.com>
12305 Kirill Yukhin <kirill.yukhin@intel.com>
12306 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12308 * config/i386/sse.md
12309 (define_insn "avx512f_blendm<mode>"): Delete.
12310 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
12311 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
12312 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
12313 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
12315 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12318 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12321 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
12323 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
12324 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
12325 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
12326 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
12329 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
12332 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
12334 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
12337 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
12340 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
12343 2014-10-14 Richard Biener <rguenther@suse.de>
12345 PR tree-optimization/63512
12346 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
12349 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
12352 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
12353 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
12355 (negsf2_i): Rename to *negsf2_i.
12356 (abssf2_i): Rename to *abssf2_i.
12357 (negdf2_i): Rename to *negdf2_i.
12358 (absdf2_i): Rename to *absdf2_i.
12360 2014-10-14 Felix Yang <felix.yang@huawei.com>
12361 Jeff Law <law@redhat.com>
12363 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
12364 "replace" into boolean bitfields; turn member "loop_depth" into a short
12365 integer; add new member "no_equiv" and "reserved".
12366 (no_equiv): Set no_equiv of struct equivalence if register is marked
12367 as having no known equivalence.
12368 (update_equiv_regs): Check all definitions for a multiple-set
12369 register to make sure that the RHS have the same value.
12371 2014-10-13 Richard Henderson <rth@redhat.com>
12373 * combine-stack-adj.c (no_unhandled_cfa): New.
12374 (maybe_merge_cfa_adjust): New.
12375 (combine_stack_adjustments_for_block): Use them.
12377 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
12379 * Makefile.in (TAGS): Tag ../include files.
12381 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
12383 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
12384 to rs6000_dbx_register_number.
12385 (DWARF_FRAME_REGNUM): Redefine as identity map.
12386 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
12387 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
12388 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
12389 argument to handle .debug_frame and .eh_frame directly. Always
12390 translate SPE high register numbers. Add special treatment for CR,
12391 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
12393 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
12394 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
12395 (RS6000_USE_DWARF_NUMBERING): Define.
12396 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
12397 (RS6000_USE_DWARF_NUMBERING): Define.
12398 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
12399 (RS6000_USE_DWARF_NUMBERING): Define.
12400 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
12401 (RS6000_USE_DWARF_NUMBERING): Define.
12402 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
12403 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
12405 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12407 * config/i386/i386.c (ix86_address_cost): Lower cost for
12408 when address contains GOT register.
12410 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
12411 Vladimir Makarov <vmakarov@redhat.com>
12414 PR middle-end/47602
12415 PR rtl-optimization/55458
12416 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
12417 (ix86_init_pic_reg): New.
12418 (ix86_select_alt_pic_regnum): Add check on pseudo register.
12419 (ix86_save_reg): Likewise.
12420 (ix86_expand_prologue): Remove PIC register initialization
12421 now performed in ix86_init_pic_reg.
12422 (ix86_output_function_epilogue): Add check on pseudo register.
12423 (set_pic_reg_ever_alive): New.
12424 (legitimize_pic_address): Replace df_set_regs_ever_live with new
12425 set_pic_reg_ever_alive.
12426 (legitimize_tls_address): Likewise.
12427 (ix86_pic_register_p): New check.
12428 (ix86_delegitimize_address): Add check on pseudo register.
12429 (ix86_expand_call): Insert move from pseudo PIC register to ABI
12430 defined REAL_PIC_OFFSET_TABLE_REGNUM.
12431 (TARGET_INIT_PIC_REG): New.
12432 (TARGET_USE_PSEUDO_PIC_REG): New.
12433 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
12434 if pic_offset_table_rtx exists.
12435 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
12437 * doc/tm.texi: Regenerate.
12438 * function.c (assign_parms): Generate pseudo register for PIC.
12439 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
12441 * ira-color.c (color_pass): Add check on pseudo register.
12442 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
12444 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
12446 (ira): Add target specific PIC register initialization.
12447 (do_reload): Keep PIC pseudo register.
12448 * lra-assigns.c (spill_for): Add checks on pseudo register.
12449 * lra-constraints.c (contains_symbol_ref_p): New.
12450 (lra_constraints): Enable lra risky transformations when PIC is pseudo
12452 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
12453 * target.def (use_pseudo_pic_reg): New.
12454 (init_pic_reg): New.
12456 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
12458 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
12459 Remove m_SILVERMONT and m_INTEL from the tune.
12461 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
12463 PR libfortran/63471
12464 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
12465 when _HPUX_SOURCE is defined.
12467 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12469 PR tree-optimization/62127
12470 * tree.c (remap_type_1): When remapping array, remap
12473 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
12475 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
12476 longer impact parallelization.
12478 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
12481 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
12483 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
12485 * asan.c (instrument_derefs): BIT_FIELD_REF added.
12487 2014-10-13 Richard Biener <rguenther@suse.de>
12489 PR tree-optimization/63419
12490 * gimple-fold.h (gimple_convert): New function.
12491 * gimple-fold.c (gimple_convert): Likewise.
12492 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
12493 to split out required conversions early.
12495 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
12497 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
12498 Add the parts of an insn in reverse order, with the pattern at
12499 the top of the queue. Detect when we're iterating over a SEQUENCE
12500 pattern and in that case just consider patterns of subinstructions.
12502 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
12505 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
12507 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
12509 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
12510 address. Use def chains to handle GBR clobbering call insns.
12512 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
12514 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
12515 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
12516 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
12517 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
12518 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
12519 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
12520 * doc/gty.texi (for_user): Document new option.
12521 * gengtype.c (create_user_defined_type): Don't try to get a struct for
12523 (walk_type): Don't error out on for_user option.
12524 (write_func_for_structure): Emit user marking routines if requested by
12526 (write_local_func_for_structure): Likewise.
12527 (main): Mark types with for_user option as used.
12528 * ggc.h (gt_pch_nx): Add overload for unsigned int.
12529 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
12530 * hash-table.h (ggc_hasher): New struct.
12531 (hash_table::create_ggc): New function.
12532 (gt_pch_nx): New overload for hash_table.
12534 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
12536 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
12537 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
12538 * config/sh/sh.c: Likewise.
12539 * config/sh/sh-mem.cc: Likewise.
12540 * config/sh/sh.md: Likewise.
12541 * config/sh/predicates.md: Likewise.
12542 * config/sh/sync.md: Likewise.
12544 2014-10-11 Martin Liska <mliska@suse.cz>
12546 PR middle-end/63376
12547 * cgraphunit.c (symbol_table::process_new_functions): Missing call
12548 for call_cgraph_insertion_hooks added.
12550 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12553 * stor-layout.c (min_align_of_type): Don't decrease alignment
12554 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
12555 TYPE_USER_ALIGN is set.
12557 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
12559 PR rtl-optimization/63483
12560 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
12561 references when alignment ANDs are involved.
12562 (write_dependence_p): Ditto.
12563 (may_alias_p): Ditto.
12565 2014-10-10 Marek Polacek <polacek@redhat.com>
12567 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
12568 * doc/invoke.texi: Document -fsanitize=object-size.
12569 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
12570 or it into SANITIZE_UNDEFINED.
12571 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
12572 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
12573 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
12574 * opts.c (common_handle_option): Handle -fsanitize=object-size.
12575 * ubsan.c: Include tree-object-size.h.
12576 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
12577 (ubsan_expand_bounds_ifn): Use false instead of 0.
12578 (ubsan_expand_objsize_ifn): New function.
12579 (instrument_object_size): New function.
12580 (pass_ubsan::execute): Add object size instrumentation.
12581 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
12583 2014-10-10 Richard Henderson <rth@redhat.com>
12586 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
12587 Restrict the set of expressions we're willing to move.
12589 2014-10-10 Jeff Law <law@redhat.com>
12591 * ira.c (struct equivalence): Promote INIT_INSNs field to
12592 an rtx_insn_list. Add comments.
12593 (no_equiv): Promote LIST to an rtx_insn_list. Update
12594 testing for and creating the special marker. Use methods
12595 to extract the insn and next pointers. Promote INSN to an
12597 (update_equiv_regs): Update test for special marker in the
12600 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12602 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
12603 * configure: Regenerate.
12604 * config/aarch64/aarch64.c (aarch64_override_options): Handle
12605 TARGET_FIX_ERR_A53_835769_DEFAULT.
12606 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
12608 * doc/install.texi (aarch64*-*-*): Document
12609 new --enable-fix-cortex-a53-835769 option.
12611 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12612 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
12614 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
12615 (ADJUST_INSN_LENGTH): Define.
12616 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
12617 * config/aarch64/aarch64.c (is_mem_p): New function.
12618 (is_memory_op): Likewise.
12619 (aarch64_prev_real_insn): Likewise.
12620 (is_madd_op): Likewise.
12621 (dep_between_memop_and_curr): Likewise.
12622 (aarch64_madd_needs_nop): Likewise.
12623 (aarch64_final_prescan_insn): Likewise.
12624 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
12625 and -mno-fix-cortex-a53-835769 options.
12627 2014-10-10 Jakub Jelinek <jakub@redhat.com>
12629 PR tree-optimization/63464
12630 * tree-switch-conversion.c (struct case_bit_test): Remove
12631 hi and lo fields, add wide_int mask field.
12632 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
12633 hi/lo fields into wide_int mask operations, optimize by pretending
12634 minval to be 0 if maxval is small enough.
12635 (process_switch): Adjust caller.
12637 2014-10-10 Richard Biener <rguenther@suse.de>
12639 PR tree-optimization/63379
12640 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
12641 a neutral operand for min/max when it is not a reduction chain.
12643 2014-10-10 Richard Biener <rguenther@suse.de>
12645 PR tree-optimization/63476
12646 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
12647 (BB_LIVE_VOP_ON_EXIT): New define.
12648 (create_expression_by_pieces): Assign VUSEs to stmts.
12649 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
12650 (pass_pre::execute): Assert virtual SSA form is up-to-date
12653 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
12655 * lra-assigns.c (assign_by_spills): Error out on spill failure.
12657 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
12659 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
12662 2014-10-09 Richard Biener <rguenther@suse.de>
12664 PR tree-optimization/63380
12665 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
12668 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
12670 * config/avr/avr.opt (mmcu=): Change to have a string value.
12671 (mn-flash=, mskip-bug, march=, mrmw): New options.
12672 (HeaderInclude): New.
12673 (mmcu=): Remove Var / Init clauses.
12674 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
12676 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
12677 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
12678 (SYMBOL_FLAG_IO_LOW): Define.
12679 (avr_device_to_as, avr_device_to_ld): Don't declare.
12680 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
12681 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
12682 (EXTRA_SPEC_FUNCTIONS): Don't define.
12683 (ASM_SPEC): Translate -arch= option to -mmcu= option.
12684 (LINK_SPEC): Translate -arch= option to -m= option.
12685 Don't use device_to_ld / device_to_data_start.
12686 (STARTFILE_SPEC): Now empty.
12687 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
12688 * config/avr/gen-avr-mmcu-specs.c: New file.
12689 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
12690 (s-device-specs): Likewise.
12691 (GCC_PASSES): Add s-device-specs.
12692 (install-driver): Depend on install-device-specs.
12693 (install-device-specs): New rule.
12694 * config/avr/avr.c (avr_option_override): Look up mcu arch by
12695 avr_arch_index and provide fallback initialization for avr_n_flash.
12696 (varasm.h): #include.
12697 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
12698 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
12699 (avr_attribute_table): Add "io", "address" and "io_low".
12700 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
12701 Add special handling for symbols with "io" and/or "address" attributes.
12702 (avr_asm_asm_output_aligned_bss): New function.
12703 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
12704 as appropriate. Handle io_low attribute.
12705 (avr_out_sbxx_branch): Handle symbolic io addresses.
12706 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
12707 avr_n_flash instead of avr_current_device->n_flash.
12708 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
12709 (avr_emit_movmemhi): Likewise.
12710 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
12711 Use TARGET_RMW instead of avr_current_device->dev_attributes.
12712 Don't define avr_current_device->macro (that's the specfile's job).
12713 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
12714 * config/avr/avr.c (avr_2word_insn_p): Likewise.
12715 * config/avr/avr.md (*cpse.ne): Likewise.
12716 (mov<mode>): Use avr_eval_addr_attrib.
12717 (cbi): Change constraint for low_io_address_operand operand to "i".
12718 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
12719 * config/avr/predicates.md (io_address_operand):
12720 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
12721 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
12722 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
12724 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
12725 * config/avr/genmultilib.awk: Use -march=.
12726 Remove Multilib matches processing.
12727 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
12728 * config/avr/avr-arch.h: Add double include guard.
12729 (avr_mcu_t) <library_name>: Update comment.
12730 * config/avr/driver-avr.c (avr_device_to_as): Delete.
12731 (avr_device_to_ld, avr_device_to_data_start): Likewise.
12732 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
12733 (avr_device_to_sp8): Likewise.
12734 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
12736 * doc/extend.texi (io, address): Document new AVR variable attributes.
12737 (io_low): Likewise.
12739 2014-10-09 Marek Polacek <polacek@redhat.com>
12741 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
12743 2014-10-08 Richard Biener <rguenther@suse.de>
12745 PR tree-optimization/61969
12746 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
12749 2014-10-09 Richard Biener <rguenther@suse.de>
12751 PR tree-optimization/63445
12752 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
12753 overflow for non-equality compares.
12755 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
12757 PR rtl-optimization/57003
12758 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
12759 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
12760 killing regs_invalidated_by_call.
12762 2014-10-08 Teresa Johnson <tejohnson@google.com>
12764 PR bootstrap/63432.
12765 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
12766 (ssa_fix_duplicate_block_edges): Invoke it.
12767 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
12769 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
12772 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
12773 atomic_fetch_<fetchop_name>si_hard,
12774 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
12775 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
12776 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
12777 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
12779 2014-10-08 Rong Xu <xur@google.com>
12781 * gcov-tool.c (profile_overlap): New driver function
12782 to compute profile overlap.
12783 (print_overlap_usage_message): New.
12784 (overlap_usage): New.
12786 (print_usage): Add calls to overlap function.
12788 * doc/gcov-tool.texi: Add documentation.
12790 2014-10-08 Steve Ellcey <sellcey@mips.com>
12792 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
12793 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
12795 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
12797 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
12798 pattern matching of MEM_REF.
12799 (check_stmt_for_type_change): Update.
12801 2014-10-08 Steve Ellcey <sellcey@mips.com>
12803 * config/mips/linux64.h: Remove.
12804 * config/mips/gnu-user64.h: Remove.
12805 * gcc.config (mips*-*-*): Remove references to linux64.h and
12807 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
12808 with modified version from gnu-user64.h.
12809 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
12810 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
12811 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
12813 (GNU_USER_LINK_EMULATION64): Ditto.
12814 (GNU_USER_LINK_EMULATIONN32): Ditto.
12815 (GLIBC_DYNAMIC_LINKER32): Ditto.
12816 (GLIBC_DYNAMIC_LINKER64): Ditto.
12817 (GLIBC_DYNAMIC_LINKERN32): Ditto.
12818 (UCLIBC_DYNAMIC_LINKER32): Ditto.
12819 (UCLIBC_DYNAMIC_LINKER64): Ditto.
12820 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
12821 (BIONIC_DYNAMIC_LINKERN32): Ditto.
12822 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
12823 (GLIBC_DYNAMIC_LINKER): Delete.
12824 (UCLIBC_DYNAMIC_LINKER): Delete.
12826 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
12827 Richard Biener <rguenther@suse.de>
12829 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
12830 Get address space from operand 0 (BASE).
12832 2014-10-07 Iain Sandoe <iain@codesourcery.com>
12835 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
12837 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
12839 * dwarf2out.c: Remove current_function_has_inlines.
12840 (gen_subprogram_die): Same.
12841 (gen_inlined_subroutine_die): Same.
12843 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
12845 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
12847 (_addcarry_u64): Ditto.
12848 (_addcarryx_u64): Ditto.
12850 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12852 * cgraph.h (cgraph_node::get_fun): Declare.
12853 * cgraph.c (cgraph_node::get_fun): New method.
12854 * ipa-inline.c (can_inline_edge_p): Use it.
12856 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
12858 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
12859 and -ftrapping-math.
12860 * lto-wrapper.c (merge_and_complain): Likewise.
12861 (run_gcc): Likewise.
12863 2014-10-06 Rong Xu <xur@google.com>
12865 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
12866 * tree-profile.c: (params.h): New include.
12867 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
12868 and __gcov_indirect_call_topn_counters for
12869 indirect_call_topn_profile.
12870 (gimple_init_edge_profiler): New decls for
12871 __gcov_indirect_call_topn_profiler.
12872 (gimple_gen_ic_profiler): Generate the correct profiler call.
12873 (gimple_gen_ic_func_profiler): Fix format.
12874 * value-prof.c (params.h): New include.
12875 (dump_histogram_value): Hanlde indirect_call_topn counters.
12876 (stream_in_histogram_value): Ditto.
12877 (gimple_indirect_call_to_profile): Use indirect_call_topn
12878 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
12879 (gimple_find_values_to_profile): Hanlde indirect_call_topn
12881 * value-prof.h (enum hist_type): Histrogram type for
12882 indirect_call_topn counters.
12883 * profile.c (instrument_values): Instrument
12884 indirect_call_topn counters.
12886 2014-10-06 Rong Xu <xur@google.com>
12888 * Makefile.in: Fix dependence.
12889 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
12890 indirect call topn profiler.
12891 * gcov-io.h: Ditto.
12893 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12895 * calls.c (expand_call): Do not use the target as the return slot if
12896 it is not sufficiently aligned.
12898 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
12900 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
12901 discussion of permutes and why we don't handle them.
12903 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12905 * config/sparc/predicates.md (int_register_operand): Delete.
12907 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
12909 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
12911 2014-10-06 Jakub Jelinek <jakub@redhat.com>
12913 * ubsan.h (ubsan_get_source_location): New prototype.
12914 * ubsan.c (ubsan_source_location_type): New variable.
12915 Function renamed to ...
12916 (ubsan_get_source_location_type): ... this. Cache
12917 return value in ubsan_source_location_type variable.
12918 (ubsan_source_location, ubsan_create_data): Use
12919 ubsan_get_source_location_type instead of
12920 ubsan_source_location_type.
12921 * asan.c (asan_protect_global): Don't protect globals
12922 with ubsan_get_source_location_type () type.
12923 (asan_add_global): Provide global decl location info
12926 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12928 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
12931 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12933 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
12935 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
12937 (ipa_polymorphic_call_context::dump): Fix formating.
12938 (walk_ssa_copies): Add logic avoiding loops; update uses.
12939 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
12941 2014-10-02 Mark Wielaard <mjw@redhat.com>
12944 * dwarf2out.c (gen_subprogram_die): When a member function is
12945 explicitly deleted then add a DW_AT_GNU_deleted attribute.
12946 * langhooks.h (struct lang_hooks_for_decls): Add
12947 function_decl_deleted_p langhook.
12948 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
12949 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
12951 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12953 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
12954 NULL pointer checks.
12955 (ipa_polymorphic_call_context::get_dynamic_type): Return true
12956 if type doesn't change.
12957 * cgraph.h (cgraph_indirect_call_info): New flag.
12958 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
12959 (cgraph_node::dump): Dump it.
12960 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
12961 of context.get_dynamic_type.
12962 (ipa_make_edge_direct_to_target): Do not speculate
12963 edge that is already speuclative.
12964 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
12965 speculate to __builtin_unreachable
12966 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
12968 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
12970 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
12972 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
12973 get_dynamic_type; drop TODO.
12974 * ipa-polymorphic-call.c
12975 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
12976 for otr_type to be unknown.
12978 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12980 * common/config/score/score-common.c: Remove.
12981 * config.gcc: Remove support for score-*.
12982 * config/score/constraints.md: Remove.
12983 * config/score/elf.h: Remove.
12984 * config/score/predicates.md: Remove.
12985 * config/score/score-conv.h: Remove.
12986 * config/score/score-generic.md: Remove.
12987 * config/score/score-modes.def: Remove.
12988 * config/score/score-protos.h: Remove.
12989 * config/score/score.c: Remove.
12990 * config/score/score.h: Remove.
12991 * config/score/score.md: Remove.
12992 * config/score/score.opt: Remove.
12993 * doc/md.texi: Don't document score-*.
12995 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
12998 * genconditions.c: Directly include ggc.h before rtl.h.
13000 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13002 * ipa-polymorphic-call.c
13003 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
13004 code determining speculative type.
13005 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
13007 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13009 * altivec.md (altivec_lvsl): New define_expand.
13010 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
13011 (altivec_lvsr): New define_expand.
13012 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
13013 * rs6000.c (rs6000_expand_builtin): Change to use
13014 altivec_lvs[lr]_direct; remove commented-out code.
13016 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13018 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
13019 Issue a warning message when vec_lvsl or vec_lvsr is used with a
13020 little endian target.
13022 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
13024 * tree-pretty-print.c (dump_location): Make it extern. Dump also
13026 * tree-pretty-print.h (dump_location): Declare.
13027 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
13028 (pp_gimple_stmt_1): Likewise.
13029 (dump_implicit_edges): Likewise.
13030 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
13034 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13036 * gcc.c (driver::global_initializations): Remove "const" so
13037 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
13038 and decoded_options_count.
13040 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
13042 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
13044 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
13045 TARGET_E500_DOUBLE case here.
13047 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
13052 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
13054 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
13056 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
13057 * lto-cgraph.c (lto_output_edge, input_edge): Stream
13058 in_polymorphic_cdtor
13059 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
13060 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
13061 * cgraphclones.c (cgraph_edge::clone): Likewise.
13062 * ipa-prop.c (update_jump_functions_after_inlining,
13063 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
13064 to possible_dynamic_type_change.
13065 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
13066 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13067 IN_POLY_CDOTR argument.
13069 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
13070 for BASE and OUTER_TYPE being NULL.
13071 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
13072 in_poly_cdtor parameter.
13074 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13076 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
13077 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
13079 (expand_vec_perm_1): Likewise.
13081 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13082 Uros Bizjak <ubizjak@gmail.com>
13084 PR tree-optimization/61403
13085 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
13086 error in comment. Also optimize 256-bit vectors for AVX2
13087 or AVX (floating vectors only), provided the first permutation
13088 can be performed in one insn.
13090 2014-10-03 David Malcolm <dmalcolm@redhat.com>
13092 * gcc.c (class driver): New class.
13093 (main): Reimplement in terms of driver::main, moving most of the
13094 locals to be locals within individual methods of class driver.
13095 The remaining locals "explicit_link_files", "decoded_options" and
13096 "decoded_options_count" are used by multiple driver:: methods, and
13097 so become member data. Doing so isolates the argc/argv reads and
13098 writes. Replace "goto out" with a special exit code from
13099 new method driver::prepare_infiles. Split out the old
13100 implementation of main into the following...
13101 (driver::main): New function, corresponding to the old "main"
13103 (driver::set_progname): New function, taken from the old
13104 "main" implementation.
13105 (driver::expand_at_files): Likewise.
13106 (driver::decode_argv): Likewise.
13107 (driver::global_initializations): Likewise.
13108 (driver::build_multilib_strings): Likewise.
13109 (driver::set_up_specs): Likewise.
13110 (driver::putenv_COLLECT_GCC): Likewise.
13111 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
13112 (driver::handle_unrecognized_options): Likewise.
13113 (driver::maybe_print_and_exit): Likewise.
13114 (driver::prepare_infiles): Likewise.
13115 (driver::do_spec_on_infiles): Likewise.
13116 (driver::maybe_run_linker): Likewise.
13117 (driver::final_actions): Likewise.
13118 (driver::get_exit_code): Likewise.
13120 2014-10-03 Yury Gribov <y.gribov@samsung.com>
13122 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
13123 don't emit empty ctors.
13125 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
13127 * convert.c (convert_to_integer): Do not introduce useless conversions
13128 between integral types.
13130 2014-10-03 David Sherwood <david.sherwood@arm.com>
13132 * ira-int.h (ira_allocno): Mark hard_regno as signed.
13134 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
13136 * lra-constraints.c (inherit_in_ebb): Handle calls with
13137 multiple return values.
13138 * caller-save.c (save_call_clobbered_regs): Likewise.
13140 2014-10-03 Jakub Jelinek <jakub@redhat.com>
13142 * tree-vect-data-refs.c (vect_permute_load_chain,
13143 vect_shift_permute_load_chain): Fix a typo in temporary var names,
13144 suffle3 to shuffle3.
13147 * omp-low.c (taskreg_contexts): New variable.
13148 (scan_omp_parallel): Push newly created context into taskreg_contexts
13149 vector and move record layout code to finish_taskreg_scan.
13150 (scan_omp_task): Likewise.
13151 (finish_taskreg_scan): New function.
13152 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
13153 vector elements and release it.
13156 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
13157 of palignr arguments can't be used due to min 0 or max - min
13158 too high, try also op0, op1 order of palignr arguments.
13160 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
13162 * cgraph.h (ipa_polymorphic_call_context):
13163 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
13164 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
13165 * ipa-polymorphic-call.c
13166 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
13167 past end of dynamic types.
13168 (ipa_polymorphic_call_context::stream_out,
13169 speculative_outer_type): Stream dynamic flag.
13170 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
13171 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
13173 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
13175 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
13176 * ipa-prop.c (update_jump_functions_after_inlining,
13177 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
13179 2014-10-02 Teresa Johnson <tejohnson@google.com>
13181 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
13182 up when synthesizing counts to avoid rounding errors.
13184 2014-10-02 Teresa Johnson <tejohnson@google.com>
13186 PR middle-end/63422
13187 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
13188 asserts to handle incoming insanities.
13190 2014-10-02 Martin Jambor <mjambor@suse.cz>
13192 PR tree-optimization/63375
13193 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
13196 2014-10-02 Olivier Hainque <hainque@adacore.com>
13198 * Makefile.in (CROSS): Define, to @CROSS.
13200 2014-10-02 Jakub Jelinek <jakub@redhat.com>
13203 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
13204 if it expands to a single insn only.
13205 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
13206 fail unless in_order is true. Add forward declaration.
13207 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
13208 is useful for one_operand_p.
13209 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
13211 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13213 * cgraphclones.c (build_function_type_skip_args): Do not make new
13214 type variant of old.
13216 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13218 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
13219 when speculation is added.
13220 (ipa_edge_args): Add polymorphic_call_contexts.
13221 (ipa_get_ith_polymorhic_call_context): New accesor.
13222 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
13223 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
13224 (ipa_compute_jump_functions_for_edge): Compute contexts.
13225 (update_jump_functions_after_inlining): Update contexts.
13226 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
13227 update dumping; add speculative edge creation.
13228 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
13230 (update_indirect_edges_after_inlining): Pass down context.
13231 (ipa_edge_duplication_hook): Duplicate contexts.
13232 (ipa_write_node_info): Stream out contexts.
13233 (ipa_read_node_info): Stream in contexts.
13234 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
13236 (try_speculative_devirtualization): New function.
13237 * ipa-utils.h (try_speculative_devirtualization): Declare.
13239 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13241 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
13242 dumping during WPA.
13244 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13246 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
13249 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
13251 * ipa-polymorphic-call.c
13252 (ipa_polymorphic_call_context::restrict_to_inner_class):
13253 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
13254 use speculation_consistent_p to do so; Add CONSDER_BASES
13255 and CONSIDER_PLACEMENT_NEW parameters.
13256 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
13257 short circuit obvious cases.
13258 (ipa_polymorphic_call_context::dump): Improve formatting.
13259 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
13260 combine_speculation_with to record speculations; Do not ICE when
13261 object is located in pointer type decl; do not ICE for methods
13262 of UNION_TYPE; do not record nonpolymorphic types.
13263 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
13264 (ipa_polymorphic_call_context::combine_speculation_with): New method.
13265 (ipa_polymorphic_call_context::combine_with): New method.
13266 (ipa_polymorphic_call_context::make_speculative): Move here; use
13267 combine speculation.
13268 * cgraph.h (ipa_polymorphic_call_context): Update
13269 restrict_to_inner_class prototype; add offset_by, make_speculative,
13270 combine_with, useless_p, combine_speculation_with and
13271 speculation_consistent_p methods.
13272 (ipa_polymorphic_call_context::offset_by): New method.
13273 (ipa_polymorphic_call_context::useless_p): New method.
13275 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
13277 PR rtl-optimization/62151
13278 * combine.c (can_combine_p): Allow the destination register of INSN
13279 to be clobbered in I3.
13280 (subst): Do not substitute into clobbers of registers.
13282 2014-10-01 Jakub Jelinek <jakub@redhat.com>
13285 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
13286 offset, TARGET_MEM_REF and SSA_NAME.
13288 * config/i386/i386.c (expand_vec_perm_palignr): Handle
13289 256-bit vectors for TARGET_AVX2.
13291 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
13292 dfirst permutation.
13295 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
13296 argument to avx2_permv2ti.
13298 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13300 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
13302 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
13304 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
13305 (fmod<mode>3): Ditto.
13306 (fpremxf4_i387): Ditto.
13307 (reminderxf3): Ditto.
13308 (reminder<mode>3): Ditto.
13309 (fprem1xf4_i387): Ditto.
13311 2014-09-30 Teresa Johnson <tejohnson@google.com>
13313 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
13314 duplicate_blocks bitmap.
13315 (remove_ctrl_stmt_and_useless_edges): Ditto.
13316 (create_block_for_threading): Ditto.
13317 (compute_path_counts): New function.
13318 (update_profile): Ditto.
13319 (recompute_probabilities): Ditto.
13320 (update_joiner_offpath_counts): Ditto.
13321 (freqs_to_counts_path): Ditto.
13322 (clear_counts_path): Ditto.
13323 (ssa_fix_duplicate_block_edges): Update profile info.
13324 (ssa_create_duplicates): Pass new parameter.
13325 (ssa_redirect_edges): Remove old profile update.
13326 (thread_block_1): New duplicate_blocks bitmap,
13327 remove old profile update.
13328 (thread_single_edge): Pass new parameter.
13330 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
13332 PR middle-end/62120
13333 * varasm.c (decode_reg_name_and_count): Check availability for
13334 registers from ADDITIONAL_REGISTER_NAMES.
13336 2014-09-30 David Malcolm <dmalcolm@redhat.com>
13339 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
13340 (PLUGIN_HEADERS): Add pass-instances.def.
13342 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
13344 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
13346 * config/aarch64/aarch64-simd.md
13347 (aarch64_sqdmull_laneq<mode>): Expand iterator.
13348 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
13349 (vqdmulls_lane_s32): Fix return type.
13350 (vqdmulls_laneq_s32): New.
13352 2014-09-30 Jakub Jelinek <jakub@redhat.com>
13354 PR inline-asm/63282
13355 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
13356 or invert_jump_1 if jump isn't any_condjump_p.
13358 2014-09-30 Terry Guo <terry.guo@arm.com>
13360 * config/arm/arm-cores.def (cortex-m7): New core name.
13361 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
13363 * config/arm/arm-tables.opt: Regenerated.
13364 * config/arm/arm-tune.md: Regenerated.
13365 * config/arm/arm.h (TARGET_VFP5): New macro.
13366 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
13367 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
13368 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
13369 * doc/invoke.texi: Document new cpu and fpu names.
13371 2014-09-30 Jiong Wang <jiong.wang@arm.com>
13373 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
13374 before sinking insn.
13376 2014-09-30 David Sherwood <david.sherwood@arm.com>
13378 * ira-int.h (ira_allocno): Add "wmode" field.
13379 * ira-build.c (create_insn_allocnos): Add new "parent" function
13381 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
13382 that cannot be accessed in wmode.
13384 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
13386 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
13389 2014-09-29 Andi Kleen <ak@linux.intel.com>
13391 * opts.c (print_filtered_help): Print --param min/max/default
13394 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
13396 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
13398 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
13400 * tree-vrp.c (get_single_symbol): New function.
13401 (build_symbolic_expr): Likewise.
13402 (symbolic_range_based_on_p): New predicate.
13403 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
13404 for PLUS and MINUS. Do not drop symbolic ranges at the end.
13405 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
13406 operand is symbolic and based on the other operand.
13408 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
13410 * config/microblaze/microblaze.md (call_internal1): Use VOID
13411 instead of SI to fix "((void (*)(void)) 0)()" issue
13413 2014-09-29 Nick Clifton <nickc@redhat.com>
13415 * config/msp430/msp430.c (msp430_expand_prologue): Return a
13416 CLOBBER rtx for naked functions.
13417 (msp430_expand_epilogue): Likewise.
13418 (msp430_use_f5_series_hwmult): Cache result.
13419 (use_32bit_hwmult): Cache result.
13420 (msp430_no_hwmult): New function.
13421 (msp430_output_labelref): Use it.
13423 2014-09-29 Jakub Jelinek <jakub@redhat.com>
13425 PR middle-end/63247
13426 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
13427 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
13428 use the alignment of avar rather than ovar.
13430 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
13432 * config/pa/pa.c (pa_output_function_epilogue): Only update
13433 last_address when a nonnote insn is found.
13435 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13438 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
13440 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13443 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
13444 fix pasto in checking array size.
13446 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
13448 PR middle-end/35545
13449 * passes.def (pass_tracer): Move before last dominator pass.
13451 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
13453 * gcc.c (try_generate_repro): Remove argument "prog". Change all
13455 (run_attempt): Handle errors of "pex_run" invocation.
13457 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
13459 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
13460 (CC1_SPEC): Define.
13461 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
13462 (TARGET_ASAN_SHADOW_OFFSET): Define.
13464 2014-09-26 Martin Liska <mliska@suse.cz>
13466 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
13468 * cgraph.h: Likewise.
13469 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
13470 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
13471 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
13472 * tree-ssa-alias.h: Likewise.
13474 2014-09-26 Jakub Jelinek <jakub@redhat.com>
13475 Max Ostapenko <m.ostapenko@partner.samsung.com>
13477 * common.opt: New option.
13478 * doc/invoke.texi: Describe new option.
13479 * gcc.c (execute): Don't free first string early, but at the end
13480 of the function. Call retry_ice if compiler exited with
13482 (main): Factor out common code.
13483 (print_configuration): New function.
13484 (files_equal_p): Likewise.
13485 (check_repro): Likewise.
13486 (run_attempt): Likewise.
13487 (do_report_bug): Likewise.
13488 (append_text): Likewise.
13489 (try_generate_repro): Likewise
13491 2014-09-25 Andi Kleen <ak@linux.intel.com>
13493 * config/i386/i386.c (x86_print_call_or_nop): New function.
13494 (x86_function_profiler): Support -mnop-mcount and
13496 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
13497 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
13499 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13501 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
13502 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
13503 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
13506 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13508 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
13509 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
13510 types_odr_comparable): Declare.
13511 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
13512 * ipa-polymorphic-call.c: New file.
13513 (contains_polymorphic_type_p, possible_placement_new,
13514 ipa_polymorphic_call_context::restrict_to_inner_class,
13515 contains_type_p, decl_maybe_in_construction_p,
13516 ipa_polymorphic_call_context::stream_out,
13517 ipa_polymorphic_call_context::debug,
13518 ipa_polymorphic_call_context::stream_in,
13519 ipa_polymorphic_call_context::set_by_decl,
13520 ipa_polymorphic_call_context::set_by_invariant,
13522 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13523 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13524 extr_type_from_vtbl_ptr_store, record_known_type
13525 check_stmt_for_type_change,
13526 ipa_polymorphic_call_context::get_dynamic_type): Move here from
13528 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
13529 and streamer-hooks.h
13530 (contains_polymorphic_type_p, possible_placement_new,
13531 ipa_polymorphic_call_context::restrict_to_inner_class,
13532 contains_type_p, decl_maybe_in_construction_p,
13533 ipa_polymorphic_call_context::stream_out,
13534 ipa_polymorphic_call_context::debug,
13535 ipa_polymorphic_call_context::stream_in,
13536 ipa_polymorphic_call_context::set_by_decl,
13537 ipa_polymorphic_call_context::set_by_invariant,
13539 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13540 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
13541 extr_type_from_vtbl_ptr_store, record_known_type
13542 check_stmt_for_type_change,
13543 ipa_polymorphic_call_context::get_dynamic_type): Move to
13544 ipa-polymorphic-call.c
13545 (type_all_derivations_known_p, types_odr_comparable,
13546 types_must_be_same_for_odr): Export.
13547 (type_known_to_have_no_deriavations_p): New function.
13548 * Makefile.in: Add ipa-polymorphic-call.c
13550 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
13552 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
13553 for better storage.
13554 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
13555 (possible_polymorphic_call_targets): Instead of computing both
13556 speculative and non-speculative answers, do just one at a time.
13557 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
13558 (dump_targets): Break out from ...
13559 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
13560 and non-speculative lists.
13561 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
13562 * ipa-utils.h (possible_polymorphic_call_targets): Update.
13564 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
13566 PR rtl-optimization/63348
13567 * emit-rtl.c (try_split): Do not emit extra barrier.
13569 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
13571 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
13572 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
13574 (aarch64_<sur>shll2_n<mode>): Likewise.
13575 (aarch64_<sur>shr_n<mode>): Likewise.
13576 (aarch64_<sur>sra_n<mode>: Likewise.
13577 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
13578 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
13579 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
13580 * config/aarch64/iterators.md (ve_mode): New.
13581 (offsetlr): Remap to infix text for use in new predicates.
13582 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
13583 (aarch64_simd_shift_imm_hi): Likewise.
13584 (aarch64_simd_shift_imm_si): Likewise.
13585 (aarch64_simd_shift_imm_di): Likewise.
13586 (aarch64_simd_shift_imm_offset_qi): Likewise.
13587 (aarch64_simd_shift_imm_offset_hi): Likewise.
13588 (aarch64_simd_shift_imm_offset_si): Likewise.
13589 (aarch64_simd_shift_imm_offset_di): Likewise.
13590 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
13591 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
13592 (aarch64_simd_shift_imm_bitsize_si): Likewise.
13593 (aarch64_simd_shift_imm_bitsize_di): Likewise.
13595 2014-09-25 Jiong Wang <jiong.wang@arm.com>
13597 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
13598 new created BB as the intersection of live-in from "old_dest" and
13599 live-out from "bb".
13601 2014-09-25 Felix Yang <felix.yang@huawei.com>
13603 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
13604 * genautomata.c (merge_states): Ditto.
13606 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
13609 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
13610 in instruction sequence.
13612 2014-09-25 Nick Clifton <nickc@redhat.com>
13615 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
13616 in instruction sequence.
13618 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13621 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
13622 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
13624 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13625 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13626 Anna Tikhonova <anna.tikhonova@intel.com>
13627 Ilya Tocar <ilya.tocar@intel.com>
13628 Andrey Turetskiy <andrey.turetskiy@intel.com>
13629 Ilya Verbin <ilya.verbin@intel.com>
13630 Kirill Yukhin <kirill.yukhin@intel.com>
13631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13633 * config/i386/sse.md
13634 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
13635 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
13636 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
13637 (define_expand "<avx512>_perm<mode>_mask"): ... this.
13638 Use VI8F_256_512 mode iterator.
13639 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
13640 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
13642 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13644 Anna Tikhonova <anna.tikhonova@intel.com>
13645 Ilya Tocar <ilya.tocar@intel.com>
13646 Andrey Turetskiy <andrey.turetskiy@intel.com>
13647 Ilya Verbin <ilya.verbin@intel.com>
13648 Kirill Yukhin <kirill.yukhin@intel.com>
13649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13651 * config/i386/sse.md
13652 (define_insn "avx_movshdup256<mask_name>"): Add masking.
13653 (define_insn "sse3_movshdup<mask_name>"): Ditto.
13654 (define_insn "avx_movsldup256<mask_name>"): Ditto.
13655 (define_insn "sse3_movsldup<mask_name>"): Ditto.
13656 (define_insn "vec_dupv2df<mask_name>"): Ditto.
13657 (define_insn "*vec_concatv2df"): Add EVEX version.
13659 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13661 Anna Tikhonova <anna.tikhonova@intel.com>
13662 Ilya Tocar <ilya.tocar@intel.com>
13663 Andrey Turetskiy <andrey.turetskiy@intel.com>
13664 Ilya Verbin <ilya.verbin@intel.com>
13665 Kirill Yukhin <kirill.yukhin@intel.com>
13666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13668 * config/i386/sse.md
13669 (define_insn "vec_set<mode>_0"): Add EVEX version.
13671 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13672 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13673 Anna Tikhonova <anna.tikhonova@intel.com>
13674 Ilya Tocar <ilya.tocar@intel.com>
13675 Andrey Turetskiy <andrey.turetskiy@intel.com>
13676 Ilya Verbin <ilya.verbin@intel.com>
13677 Kirill Yukhin <kirill.yukhin@intel.com>
13678 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13680 * config/i386/sse.md
13682 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
13684 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
13685 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
13686 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
13687 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
13688 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
13689 (define_expand "sse2_cvtpd2ps_mask): New.
13690 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
13691 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
13693 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
13694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13695 Anna Tikhonova <anna.tikhonova@intel.com>
13696 Ilya Tocar <ilya.tocar@intel.com>
13697 Andrey Turetskiy <andrey.turetskiy@intel.com>
13698 Ilya Verbin <ilya.verbin@intel.com>
13699 Kirill Yukhin <kirill.yukhin@intel.com>
13700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13702 * config/i386/i386.c
13703 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
13704 (ufix_notruncv8dfv8si2_mask_round): ... this.
13705 * config/i386/sse.md
13706 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
13707 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
13708 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
13709 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
13710 (define_expand "sse2_cvtpd2dq"): Delete.
13711 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
13712 make 2nd operand const0 vector.
13713 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
13715 (define_mode_attr pd2udqsuff): New.
13717 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
13718 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
13719 (define_insn "*avx_cvttpd2dq256_2"): Delete.
13720 (define_expand "sse2_cvttpd2dq"): Ditto.
13721 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
13722 make 2nd operand const0 vector.
13724 2014-09-25 Jakub Jelinek <jakub@redhat.com>
13726 PR tree-optimization/63341
13727 * tree-vectorizer.h (vect_create_data_ref_ptr,
13728 vect_create_addr_base_for_vector_ref): Add another tree argument
13729 defaulting to NULL_TREE.
13730 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
13731 argument, pass it down to vect_create_addr_base_for_vector_ref.
13732 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
13733 add that to base_offset too if non-NULL.
13734 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
13735 for dr_explicit_realign_optimized set it to vector byte size
13736 - 1 instead of setting offset, pass byte_offset down to
13737 vect_create_data_ref_ptr.
13739 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13741 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
13742 forgotten debug output; canonicalize querries more wtih LTO.
13744 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13746 * cgraph.h (class ipa_polymorphic_call_context): Move here from
13747 ipa-utils.h; add stream_int and stream_out methods.
13748 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
13749 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
13750 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
13752 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13753 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13754 ipa_polymorphic_call_context::clear_speculation,
13755 ipa_polymorphic_call_context::clear_outer_type): Move here from
13757 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
13758 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13759 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
13760 ipa_polymorphic_call_context::clear_speculation,
13761 ipa_polymorphic_call_context::clear_outer_type): Likewise.
13762 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
13764 (ipa_polymorphic_call_context::stream_out): New method.
13765 (ipa_polymorphic_call_context::stream_in): New method.
13766 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
13767 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
13769 (ipa_analyze_call_uses): Simplify.
13770 (update_indirect_edges_after_inlining): Do not care about outer_type.
13771 (ipa_write_indirect_edge_info): Update.
13772 (ipa_write_indirect_edge_info): Likewise.
13773 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
13774 (dump_edge_flags): Break out from ...
13775 (cgraph_node::dump): ... here; dump indirect edges.
13777 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
13779 * ipa-utils.h (polymorphic_call_context): Add
13780 metdhos dump, debug and clear_outer_type.
13781 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13782 (ipa_polymorphic_call_context::clear_outer_type): New method.
13783 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
13784 * ipa-devirt.c (types_odr_comparable): New function.
13785 (types_must_be_same_for_odr): New function.
13786 (odr_subtypes_equivalent_p): Simplify.
13787 (possible_placement_new): Break out from ...
13788 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
13789 be more cuatious about returning false in cases the context may be
13790 valid in derived type or via placement new.
13791 (contains_type_p): Clear maybe_derived_type
13792 (ipa_polymorphic_call_context::dump): New method.
13793 (ipa_polymorphic_call_context::debug): New method.
13794 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
13795 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
13796 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
13797 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
13798 to suceed on all valid cases; remove confused sanity check.
13799 (dump_possible_polymorphic_call_targets): Simplify.
13801 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
13803 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
13804 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
13805 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
13806 varpool.c: Rename all instances of DECL_ABSTRACT to
13809 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
13811 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
13812 special handling for stores whose SET_SRC is an UNSPEC (such as
13815 2014-09-24 Jiong Wang <jiong.wang@arm.com>
13817 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
13818 !REG_P (src) to release more instruction sink opportunities.
13820 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
13822 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
13823 move costs for 128-bit types.
13825 2014-09-24 Martin Jambor <mjambor@suse.cz>
13827 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
13828 when duplicating a PASS_THROUGH jump function when creating a
13831 2014-09-24 Marek Polacek <polacek@redhat.com>
13835 * asan.c (maybe_instrument_call): Add default case.
13836 * ipa-pure-const.c (special_builtin_state): Likewise.
13837 * predict.c (expr_expected_value_1): Likewise.
13838 * lto-streamer-out.c (write_symbol): Initialize variable.
13840 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
13842 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
13844 (vmuld_laneq_f64): Likewise.
13845 (vmuls_lane_f32): Likewise.
13846 (vmuls_laneq_f32): Likewise.
13848 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
13851 * varpool.c (varpool_node::add): Pass decl attributes
13852 to lookup_attribute.
13854 2014-09-24 Jakub Jelinek <jakub@redhat.com>
13857 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
13859 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
13861 PR tree-optimization/63266
13862 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
13863 marker for unknown byte value.
13864 (MARKER_MASK): New macro.
13865 (MARKER_BYTE_UNKNOWN): New macro.
13866 (HEAD_MARKER): New macro.
13867 (do_shift_rotate): Mark bytes with unknown values due to sign
13868 extension when doing an arithmetic right shift. Replace hardcoded
13869 mask for marker by new MARKER_MASK macro.
13870 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
13871 numbers accordingly.
13873 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13874 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13875 Anna Tikhonova <anna.tikhonova@intel.com>
13876 Ilya Tocar <ilya.tocar@intel.com>
13877 Andrey Turetskiy <andrey.turetskiy@intel.com>
13878 Ilya Verbin <ilya.verbin@intel.com>
13879 Kirill Yukhin <kirill.yukhin@intel.com>
13880 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13882 * config/i386/sse.md
13884 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
13886 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
13887 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
13889 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13891 Anna Tikhonova <anna.tikhonova@intel.com>
13892 Ilya Tocar <ilya.tocar@intel.com>
13893 Andrey Turetskiy <andrey.turetskiy@intel.com>
13894 Ilya Verbin <ilya.verbin@intel.com>
13895 Kirill Yukhin <kirill.yukhin@intel.com>
13896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13898 * config/i386/sse.md
13899 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
13900 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
13901 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
13902 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
13903 (define_expand "avx512vl_pshuflw_mask"): New.
13904 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
13905 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
13906 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
13907 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
13908 (define_expand "avx512vl_pshufhw_mask"): New.
13909 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
13911 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13912 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13913 Anna Tikhonova <anna.tikhonova@intel.com>
13914 Ilya Tocar <ilya.tocar@intel.com>
13915 Andrey Turetskiy <andrey.turetskiy@intel.com>
13916 Ilya Verbin <ilya.verbin@intel.com>
13917 Kirill Yukhin <kirill.yukhin@intel.com>
13918 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13920 * config/i386/i386.c
13921 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
13922 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
13923 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
13924 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
13925 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
13926 * config/i386/sse.md
13927 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
13929 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
13930 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
13932 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
13933 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
13934 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
13935 (define_expand "avx512vl_pshufd_mask"): New.
13936 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
13938 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13940 Anna Tikhonova <anna.tikhonova@intel.com>
13941 Ilya Tocar <ilya.tocar@intel.com>
13942 Andrey Turetskiy <andrey.turetskiy@intel.com>
13943 Ilya Verbin <ilya.verbin@intel.com>
13944 Kirill Yukhin <kirill.yukhin@intel.com>
13945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13947 * config/i386/i386.c
13948 (CODE_FOR_avx2_extracti128): Rename to ...
13949 (CODE_FOR_avx_vextractf128v4di): this.
13950 (CODE_FOR_avx2_inserti128): Rename to ...
13951 (CODE_FOR_avx_vinsertf128v4di): this.
13952 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
13953 CODE_FOR_avx_vextractf128v4di.
13954 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
13955 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
13956 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
13957 CODE_FOR_avx512vl_vinsertv8si.
13958 * config/i386/sse.md
13960 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
13961 AVX512_VEC mode iterator.
13963 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
13966 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
13967 AVX512_VEC_2 mode iterator.
13968 (define_insn "vec_set_lo_<mode><mask_name>"): New.
13969 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13970 (define_expand "avx512vl_vinsert<mode>"): Ditto.
13971 (define_insn "avx2_vec_set_lo_v4di"): Delete.
13972 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
13973 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
13974 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13975 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
13976 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
13977 (define_expand "avx2_extracti128"): Delete.
13978 (define_expand "avx2_inserti128"): Ditto.
13980 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
13981 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13982 Anna Tikhonova <anna.tikhonova@intel.com>
13983 Ilya Tocar <ilya.tocar@intel.com>
13984 Andrey Turetskiy <andrey.turetskiy@intel.com>
13985 Ilya Verbin <ilya.verbin@intel.com>
13986 Kirill Yukhin <kirill.yukhin@intel.com>
13987 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13989 * config/i386/sse.md
13990 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
13991 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
13992 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
13993 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
13994 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
13995 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
13996 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
13997 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
13998 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
13999 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
14000 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
14001 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
14002 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
14004 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
14006 PR rtl-optimization/63210
14007 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
14008 HARD_REGNO is not available for CONFLICT_A.
14010 2014-09-23 Andi Kleen <ak@linux.intel.com>
14012 * cgraph.h (symtab_node): Add no_reorder attribute.
14013 (symbol_table::output_asm_statements): Remove.
14014 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
14015 (cgraph_node::create_version_clone): Dito.
14016 (symbol_table::output_asm_statements): Remove.
14017 * trans-mem.c (ipa_tm_create_version_alias): Dito.
14018 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
14019 (output_in_order): Add no_reorder flag. Only handle no_reorder
14021 (symbol_table::compile): Add separate pass for no_reorder nodes.
14022 (process_common_attributes): Set no_reorder flag in symtab node.
14024 (process_function_and_variable_attributes): Pass symtab nodes to
14025 process_common_attributes.
14026 * doc/extend.texi (no_reorder): Document no_reorder attribute.
14027 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
14028 (lto_output_varpool_node): Dito.
14029 (input_overwrite_node): Dito.
14030 (input_varpool_node): Dito.
14031 * varpool.c (varpool_node::add): Set no_reorder attribute.
14032 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
14033 (symbol_table::output_variables): Dito.
14034 * symtab.c (symtab_node::dump_base): Print no_reorder.
14036 2014-09-23 Jiong Wang <jiong.wang@arm.com>
14038 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
14041 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
14043 * configure: Regenerate.
14045 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
14047 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
14048 when result_mode == shift_mode.
14050 2014-09-23 Kostya Serebryany <kcc@google.com>
14052 Update to match the changed asan API.
14053 * asan.c (asan_global_struct): Update the __asan_global definition
14054 to match the new API.
14055 (asan_add_global): Ditto.
14056 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
14059 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
14061 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
14062 refine the constraints used on 32/64-bit floating point moves.
14063 (f32_av): Likewise.
14064 (f64_vsx): Likewise.
14065 (f64_dm): Likewise.
14066 (f64_av): Likewise.
14067 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
14068 (BOOL_REGS_OP1): Likewise.
14069 (BOOL_REGS_OP2): Likewise.
14070 (BOOL_REGS_UNARY): Likewise.
14071 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
14072 32/64-bit floating point moves. Do not use wa, instead use ww/ws
14073 for moves involving VSX registers. Do not use constraints that
14074 target VSX registers for decimal types.
14075 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
14076 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
14078 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
14080 * tree.h (int_bit_position): Turn into inline function;
14081 implement using wide int.
14082 * tree.c (int_bit_position): Remove.
14084 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
14087 * target-globals.c (target_globals::~target_globals): Fix location
14088 of ira_int destruction.
14090 2014-09-23 Renlin Li <renlin.li@arm.com>
14092 * config/aarch64/aarch64.md (return): New.
14093 (simple_return): Likewise.
14094 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
14095 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
14097 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
14099 * common/config/aarch64/aarch64-common.c:
14100 (default_options aarch_option_optimization_table):
14101 Default to -fsched-pressure.
14103 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
14105 * cfgcleanup.c (try_optimize_cfg): Do not remove label
14106 with LABEL_PRESERVE_P flag set.
14108 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14110 Anna Tikhonova <anna.tikhonova@intel.com>
14111 Ilya Tocar <ilya.tocar@intel.com>
14112 Andrey Turetskiy <andrey.turetskiy@intel.com>
14113 Ilya Verbin <ilya.verbin@intel.com>
14114 Kirill Yukhin <kirill.yukhin@intel.com>
14115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14117 * config/i386/sse.md
14118 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
14119 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
14120 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
14121 (define_insn "sse2_shufpd_v2df_mask"): New.
14123 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14124 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14125 Anna Tikhonova <anna.tikhonova@intel.com>
14126 Ilya Tocar <ilya.tocar@intel.com>
14127 Andrey Turetskiy <andrey.turetskiy@intel.com>
14128 Ilya Verbin <ilya.verbin@intel.com>
14129 Kirill Yukhin <kirill.yukhin@intel.com>
14130 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14132 * config/i386/sse.md
14133 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
14134 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
14135 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
14136 (define_insn "sse_shufps_v4sf_mask"): New.
14138 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14139 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14140 Anna Tikhonova <anna.tikhonova@intel.com>
14141 Ilya Tocar <ilya.tocar@intel.com>
14142 Andrey Turetskiy <andrey.turetskiy@intel.com>
14143 Ilya Verbin <ilya.verbin@intel.com>
14144 Kirill Yukhin <kirill.yukhin@intel.com>
14145 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14147 * config/i386/sse.md
14148 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
14149 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
14150 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
14151 (define_insn "unpcklps128_mask"): New.
14153 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
14154 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14155 Anna Tikhonova <anna.tikhonova@intel.com>
14156 Ilya Tocar <ilya.tocar@intel.com>
14157 Andrey Turetskiy <andrey.turetskiy@intel.com>
14158 Ilya Verbin <ilya.verbin@intel.com>
14159 Kirill Yukhin <kirill.yukhin@intel.com>
14160 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14162 * config/i386/sse.md
14163 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
14164 (define_insn "avx512vl_unpckhpd128_mask"): New.
14165 (define_expand "avx_movddup256<mask_name>"): Add masking.
14166 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
14167 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
14168 (define_insn "avx512vl_unpcklpd128_mask"): New.
14170 2014-09-22 Joseph Myers <joseph@codesourcery.com>
14172 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14173 * doc/tm.texi: Regenerate.
14174 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
14175 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14176 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14178 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14179 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14180 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14181 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14182 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14184 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14185 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14186 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14187 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14188 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14189 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14190 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14191 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14192 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14193 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
14194 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
14197 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
14199 * tree-ssa-ccp.c (prop_value_d): Rename to ...
14200 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
14201 * ipa-prop.c (struct type_change_info): Rename to ...
14202 (prop_type_change_info): ... this; update uses.
14203 * ggc-page.c (globals): Rename to ...
14204 (static struct ggc_globals): ... this; update uses.
14205 * tree-ssa-loop-im.c (mem_ref): Rename to ...
14206 (im_mem_ref): ... this; update uses.
14207 * ggc-common.c (loc_descriptor): Rename to ...
14208 (ggc_loc_descriptor): ... this; update uses.
14209 * lra-eliminations.c (elim_table): Rename to ...
14210 (lra_elim_table): ... this; update uses.
14211 * bitmap.c (output_info): Rename to ...
14212 (bitmap_output_info): ... this; update uses.
14213 * gcse.c (expr): Rename to ...
14214 (gcse_expr) ... this; update uses.
14215 (occr): Rename to ...
14216 (gcse_occr): .. this; update uses.
14217 * tree-ssa-copy.c (prop_value_d): Rename to ...
14218 (prop_value_t): ... this.
14219 * predict.c (block_info_def): Rename to ...
14220 (block_info): ... this; update uses.
14221 (edge_info_def): Rename to ...
14222 (edge_info): ... this; update uses.
14223 * profile.c (bb_info): Rename to ...
14224 (bb_profile_info): ... this; update uses.
14225 * alloc-pool.c (output_info): Rename to ...
14226 (pool_output_info): ... this; update uses.
14227 * ipa-cp.c (topo_info): Rename to ..
14228 (ipa_topo_info): ... this; update uses.
14229 * tree-nrv.c (nrv_data): Rename to ...
14230 (nrv_data_t): ... this; update uses.
14231 * ipa-split.c (bb_info): Rename to ...
14232 (split_bb_info): ... this one.
14233 * profile.h (edge_info): Rename to ...
14234 (edge_profile_info): ... this one; update uses.
14235 * dse.c (bb_info): Rename to ...
14236 (dse_bb_info): ... this one; update uses.
14237 * cprop.c (occr): Rename to ...
14238 (cprop_occr): ... this one; update uses.
14239 (expr): Rename to ...
14240 (cprop_expr): ... this one; update uses.
14242 2014-09-22 Jason Merrill <jason@redhat.com>
14244 * Makefile.in (check-parallel-%): Add @.
14246 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14248 * config/aarch64/geniterators.sh: New.
14249 * config/aarch64/iterators.md (VDQF_DF): New.
14250 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
14251 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
14253 2014-09-22 Peter A. Bigot <pab@pabigot.com>
14255 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
14256 -lnosys when -msim absent.
14258 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
14260 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
14262 2014-09-22 Richard Biener <rguenther@suse.de>
14264 * gimplify.c (gimplify_init_constructor): Do not leave
14265 non-GIMPLE vector constructors around.
14266 * tree-cfg.c (verify_gimple_assign_single): Verify that
14267 CONSTRUCTORs have gimple elements.
14269 2014-09-22 Jakub Jelinek <jakub@redhat.com>
14272 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
14273 insert a debug source bind stmt setting DEBUG_EXPR_DECL
14274 instead of a normal gimple assignment stmt.
14276 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
14278 * config/bfin/bfin.md: Fix use of constraints in define_split.
14280 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14282 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
14283 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
14285 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14287 * hard-reg-set.h: Include hash-table.h.
14288 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
14290 * target-globals.c (target_globals::~target_globals): Call
14291 hard_regs->finalize.
14292 * rtl.h (subreg_shape): New structure.
14293 (shape_of_subreg): New function.
14294 (simplifiable_subregs): Declare.
14295 * reginfo.c (simplifiable_subreg): New structure.
14296 (simplifiable_subregs_hasher): Likewise.
14297 (simplifiable_subregs): New function.
14298 (invalid_mode_changes): Delete.
14299 (alid_mode_changes, valid_mode_changes_obstack): New variables.
14300 (record_subregs_of_mode): Remove subregs_of_mode parameter.
14301 Record valid mode changes in valid_mode_changes.
14302 (find_subregs_of_mode): Remove subregs_of_mode parameter.
14303 Update calls to record_subregs_of_mode.
14304 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
14305 handling. Initialize new variables. Update call to
14306 find_subregs_of_mode.
14307 (invalid_mode_change_p): Check new variables instead of
14308 invalid_mode_changes.
14309 (finish_subregs_of_mode): Finalize new variables instead of
14310 invalid_mode_changes.
14311 (target_hard_regs::finalize): New function.
14312 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
14313 even when CLASS_CANNOT_CHANGE_MODE is undefined.
14315 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14317 * combine.c (subst): Use simplify_subreg_regno rather than
14318 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
14320 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14322 * rtl.h (subreg_info): Expand commentary
14323 * rtlanal.c (subreg_get_info): Likewise.
14325 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
14327 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
14328 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
14329 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
14331 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
14333 * config/arm/arm.c: #include "tm-constrs.h"
14334 (thumb1_size_rtx_costs): Adjust rtx costs.
14336 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
14338 * configure.ac (target_header_dir): Move block defining
14339 this to before the block setting inhibit_libc.
14340 (inhibit_libc): When considering $with_headers, just
14341 check it it's explicitly "no". If not, also check if
14342 $target_header_dir/stdio.h is present. If not, set
14344 * configure: Regenerate.
14346 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
14348 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
14350 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14352 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
14353 insn for divides by integer powers of two.
14354 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
14355 (mod<mode>3): Fix formatting.
14356 (three anonymous define_insn and two define_split): Delete.
14358 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14360 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
14361 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
14362 (floatdisf2_internal2): Ditto.
14363 (ashrdi3_no_power): Ditto. Fix formatting.
14365 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14367 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
14368 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
14371 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14373 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
14374 constant, use addsi3 directly.
14375 (three anonymous define_insn, two define_split): Delete.
14376 (sub<mode>3): Move. Do not allow constant second operand.
14377 Generate different insn for constant first operand.
14378 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
14379 (subf<mode>3_imm): New.
14380 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
14381 (*plus_ltu<mode>): Only handle registers.
14382 (*plus_ltu<mode>_1): New. Handle integer third operand.
14383 (*plus_gtu<mode>): Only handle registers.
14384 (*plus_gtu<mode>_1): New. Handle integer third operand.
14386 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14388 * config/rs6000/rs6000.md (iorxor): New code_iterator.
14389 (iorxor): New code_attr.
14390 (IORXOR): New code_attr.
14391 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
14392 (ior<mode>3, xor<mode>3): Delete.
14393 (<iorxor><mode>3): New.
14394 (splitter for "big" integer ior, xor): New.
14395 (*bool<mode>3): Move. Also handle AND.
14396 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
14397 (splitter for "big" integer ior, xor): Delete.
14399 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14401 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
14402 (two anonymous define_insn and two define_split): Delete.
14403 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
14405 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14407 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
14408 (two anonymous define_insn and two define_split): Delete.
14409 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
14411 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14413 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
14415 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
14417 * config/rs6000/predicates.md (ca_operand): Allow subregs.
14418 (input_operand): Do not allow ca_operand.
14419 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
14420 carry bit, allow SImode and Pmode.
14421 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
14423 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
14425 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
14426 clobbered registers using clobber_reg. Remove UNSPEC decoration.
14427 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
14428 (*call_rex64_ms_sysv): Remove.
14429 (*call_value_rex64_ms_sysv): Ditto.
14430 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
14432 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
14434 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
14435 operand 3 to "CnL".
14437 2014-09-20 Andreas Schwab <schwab@suse.de>
14439 * config/ia64/ia64.md: Remove constraints from define_split
14442 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14444 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
14445 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
14446 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
14447 (get_dynamic_type): Remove.
14448 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
14449 (clear_speculation): Bring to ipa-deivrt.h
14450 (get_class_context): Rename to ...
14451 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
14452 (contains_type_p): Update.
14453 (get_dynamic_type): Rename to ...
14454 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
14455 (possible_polymorphic_call_targets): UPdate.
14456 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
14457 * ipa-prop.c (ipa_analyze_call_uses): Update.
14459 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14461 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
14462 privatize dynamic TLS variables.
14464 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14466 * diagnostic.c (warning_n): New function.
14467 * diagnostic-core.h (warning_n): Declare.
14468 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
14469 output dynamic counts when available.
14471 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14473 PR tree-optimization/63255
14474 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
14475 issue in setting body_removed flag.
14477 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14480 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
14481 that visibility change is possible
14482 (handle_weakref_attribute): Likewise.
14483 * cgraph.h (symtab_node): Add method get_create and
14484 field refuse_visibility_changes.
14485 (symtab_node::get_create): New method.
14486 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
14487 * varasm.c (mark_weak): Verify that visibility change is
14490 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
14492 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
14493 for base_reg_operand to be common between LO_SUM and PLUS.
14494 (fusion_gpr_mem_combo): New predicate to match a fused address
14495 that combines the addis and memory offset address.
14497 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
14499 (emit_fusion_gpr_load): Likewise.
14501 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
14502 signature to pass each argument separately, rather than
14503 using an operands array. Rewrite the insns found by peephole2 to
14504 be a single insn, rather than hoping the insns will still be
14505 together when the peephole pass is done. Drop being called via a
14507 (emit_fusion_gpr_load): Change calling signature to be called from
14508 the fusion_gpr_load_<mode> insns with a combined memory address
14509 instead of the peephole pass passing the addis and offset
14512 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
14514 (power8 fusion peephole): Drop support for doing power8 via a
14515 normal peephole that was created by the peephole2 pass.
14516 (power8 fusion peephole2): Create a new insn with the fused
14517 address, so that the fused operation is kept together after
14518 register allocation is done.
14519 (fusion_gpr_load_<mode>): Likewise.
14521 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
14524 * tree.c (need_assembler_name_p): Do not mangle variadic types.
14526 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
14528 * recog.c (scratch_operand): Do not simply allow all hard registers:
14529 only allow those that are allocatable.
14531 2014-09-19 Felix Yang <felix.yang@huawei.com>
14533 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
14534 comments and fix spacing to conform to coding style.
14536 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14538 * genrecog.c (validate_pattern): Allow empty constraints in
14541 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
14543 * dwarf2out.c (decl_ultimate_origin): Update comment.
14544 * tree.c (block_ultimate_origin): Same.
14546 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14548 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
14549 Update GCC version name to GCC 5.
14550 (rs6000_function_arg_boundary): Likewise.
14551 (rs6000_function_arg): Likewise.
14553 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14555 * config/sh/sh.md: Fix use of constraints in define_split.
14557 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
14560 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
14562 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14564 * doc/md.texi (Modifiers): Consistently use "read/write"
14565 nomenclature rather than "input/output".
14566 * genrecog.c (constraints_supported_in_insn_p): New.
14567 (validate_pattern): If needed, also check constraints on
14568 MATCH_SCRATCH operands.
14569 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
14570 operands with no '=' or '+' modifier.
14572 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
14574 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
14575 scratch register as written.
14577 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14579 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
14582 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14584 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
14587 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
14590 * config/s390/s390.c (s390_emit_epilogue): When doing the return
14591 address load optimization force s390_optimize_prologue to leave it
14592 that way. Only do the optimization if we already decided to push
14593 r14 into a stack slot.
14595 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
14597 * asan.c (build_check_stmt): Alignment arg was added.
14598 (asan_expand_check_ifn): Optimization for alignment >= 8.
14600 2014-09-19 Olivier Hainque <hainque@adacore.com>
14602 * config/i386/vxworksae.h: Remove obsolete definitions.
14603 (STACK_CHECK_PROTECT): Define.
14604 * config/i386/vx-common.h: Remove. Merge contents within
14605 config/i386/vxworks.h.
14606 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
14609 2014-09-19 Olivier Hainque <hainque@adacore.com>
14611 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
14612 * config/rs6000/t-vxworksmils: New file.
14613 * config/rs6000/vxworksmils.h: New file.
14615 2014-09-19 Olivier Hainque <hainque@adacore.com>
14617 * varasm.c (default_section_type_flags): Flag .persistent.bss
14618 sections as SECTION_BSS.
14620 2014-09-19 Nick Clifton <nickc@redhat.com>
14622 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
14623 pop'ed registers so that DCE does not eliminate them.
14625 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
14628 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
14630 2014-09-18 Joseph Myers <joseph@codesourcery.com>
14632 * system.h (LIBGCC2_TF_CEXT): Poison.
14633 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
14634 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
14635 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
14636 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
14637 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
14638 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
14639 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
14640 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
14641 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
14643 2014-09-19 Kito Cheng <kito@0xlab.org>
14645 * except.h: Fix header guard.
14646 * addresses.h: Add missing header guard.
14647 * cfghooks.h: Likewise.
14648 * collect-utils.h: Likewise.
14649 * collect2-aix.h: Likewise.
14650 * conditions.h: Likewise.
14651 * cselib.h: Likewise.
14652 * dwarf2asm.h: Likewise.
14653 * graphds.h: Likewise.
14654 * graphite-scop-detection.h: Likewise.
14655 * gsyms.h: Likewise.
14656 * hw-doloop.h: Likewise.
14657 * incpath.h: Likewise.
14658 * ipa-inline.h: Likewise.
14659 * ipa-ref.h: Likewise.
14660 * ira-int.h: Likewise.
14662 * lra-int.h: Likewise.
14664 * lto-section-names.h: Likewise.
14665 * read-md.h: Likewise.
14666 * reload.h: Likewise.
14667 * rtl-error.h: Likewise.
14668 * sdbout.h: Likewise.
14669 * targhooks.h: Likewise.
14670 * tree-affine.h: Likewise.
14671 * xcoff.h: Likewise.
14672 * xcoffout.h: Likewise.
14674 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14677 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
14680 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
14683 * lra.c (lra): Call recog_init.
14685 2014-09-18 Jakub Jelinek <jakub@redhat.com>
14688 * asan.c (transform_statements): Don't instrument clobber statements.
14690 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14692 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
14693 to neon_load1_1reg<q>.
14695 2014-09-17 Jakub Jelinek <jakub@redhat.com>
14698 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
14699 if there are only debug stmts after the noreturn call, instead
14700 remove the debug stmts.
14702 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
14704 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
14705 (odr_types_equivalent_p): Use pair hash.
14706 (odr_subtypes_equivalent_p): Likewise, do structural compare
14707 on ODR types that may be mismatched.
14708 (warn_odr): Support warning when only one field is given.
14709 (odr_types_equivalent_p): Strenghten comparsions made;
14711 (add_type_duplicate): Update VISITED hash set.
14713 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
14715 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
14716 Enable selection of 'posix' or no thread model.
14718 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
14720 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
14721 when architecture is older than ARMv7.
14723 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
14726 * config/pa/pa.c (pa_function_value): Directly handle aggregates
14727 that fit exactly in a word or double word.
14729 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
14731 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
14732 zmm/k regs support.
14734 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
14735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14736 Anna Tikhonova <anna.tikhonova@intel.com>
14737 Ilya Tocar <ilya.tocar@intel.com>
14738 Andrey Turetskiy <andrey.turetskiy@intel.com>
14739 Ilya Verbin <ilya.verbin@intel.com>
14740 Kirill Yukhin <kirill.yukhin@intel.com>
14741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14743 * config/i386/i386.c
14744 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
14745 * config/i386/sse.md
14746 (define_mode_iterator VI48F_256): New.
14747 (define_mode_attr extract_type): Ditto.
14748 (define_mode_attr extract_suf): Ditto.
14749 (define_mode_iterator AVX512_VEC): Ditto.
14751 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
14753 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
14755 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
14757 (define_mode_attr extract_type_2): Ditto.
14758 (define_mode_attr extract_suf_2): Ditto.
14759 (define_mode_iterator AVX512_VEC_2): Ditto.
14761 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
14762 AVX512_VEC_2 mode iterator.
14763 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14764 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
14765 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14766 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14767 (define_split for V16FI mode): Ditto.
14768 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14769 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14770 (define_split for VI8F_256 mode): Ditto.
14771 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14772 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
14773 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
14774 (define_split for VI4F_256 mode): Ditto.
14775 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
14776 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
14777 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
14778 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
14779 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
14780 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
14781 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
14782 Update `type' attribute, remove explicit `memory' attribute calculation.
14784 2014-09-16 Kito Cheng <kito@0xlab.org>
14786 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
14787 ira_spilled_reg_stack_slots_num if using lra.
14788 (do_reload): Remove release ira_spilled_reg_stack_slots part.
14789 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
14790 make sure not using lra.
14791 (ira_reuse_stack_slot): Likewise.
14792 (ira_mark_new_stack_slot): Likewise.
14794 2014-09-15 Andi Kleen <ak@linux.intel.com>
14796 * function.c (allocate_struct_function): Force
14797 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
14798 profiling is disabled.
14800 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14802 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
14803 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
14804 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
14805 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
14806 macro with statically checked member functions.
14807 * rtl.h (rtx_insn::deleted): New method.
14808 (rtx_insn::set_deleted): Likewise.
14809 (rtx_insn::set_undeleted): Likewise.
14810 (INSN_DELETED_P): Remove.
14812 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
14814 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
14815 result of emit_jump_insn_before to a new variable.
14816 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
14817 (mark_jump_label_1): Likewise.
14818 (mark_jump_label_asm): Likewise.
14819 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
14820 * rtl.h (mark_jump_label): Adjust.
14822 2014-09-15 Jakub Jelinek <jakub@redhat.com>
14824 * Makefile.in (dg_target_exps): Remove.
14825 (check_gcc_parallelize): Change to just an upper bound number.
14826 (check-%-subtargets): Always print the non-parallelized goals.
14827 (check_p_vars, check_p_comma, check_p_subwork): Remove.
14828 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
14829 check_p_numbers3, check_p_numbers4, check_p_numbers5,
14830 check_p_numbers6): New variables.
14831 (check_p_numbers): Set to sequence from 1 to 9999.
14832 (check_p_subdirs): Set to sequence from 1 to minimum of
14833 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
14835 (check-%, check-parallel-%): Rewritten so that for parallelized
14836 testing each job runs all the *.exp files, with
14837 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
14839 2014-09-15 David Malcolm <dmalcolm@redhat.com>
14841 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
14843 (arc_sets_cc_p): Likewise.
14844 * config/arc/arc.c (arc_print_operand): Use methods of
14845 "final_sequence" for clarity, and to enable strengthening of
14846 locals "jump" and "delay" from rtx to rtx_insn *.
14847 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
14848 rtx_insn *; use method of rtx_sequence for typesafety.
14849 (arc_get_insn_variants): Use insn method of rtx_sequence for
14851 (arc_pad_return): Likewise.
14852 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
14853 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
14854 dyn_cast to rtx_sequence *, using insn method for typesafety.
14855 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
14856 rtx_sequence * and use insn method when invoking get_attr_length.
14857 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
14858 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
14859 rtx_sequence *, introducing a local "seq", using its insn method
14860 from typesafety and clarity.
14861 (add_sched_insns_for_speculation): Strengthen local "next" from
14863 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
14864 (predicate_insn): Likewise.
14865 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
14867 * config/cris/cris.c (cris_notice_update_cc): Likewise.
14868 * config/epiphany/epiphany-protos.h
14869 (extern void epiphany_insert_mode_switch_use): Likewise for param
14871 (get_attr_sched_use_fpu): Likewise for param.
14872 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
14873 Likewise for param "insn".
14874 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
14875 param "insn" of "target_insert_mode_switch_use" callback.
14876 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
14877 (frv_issues_to_branch_unit_p): Likewise.
14878 (frv_pack_insn_p): Likewise.
14879 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
14880 const rtx * (i.e. mutable rtx_def * const *) to
14881 rtx_insn * const *.
14882 * config/i386/i386-protos.h (standard_sse_constant_opcode):
14883 Strengthen first param from rtx to rtx_insn *.
14884 (output_fix_trunc): Likewise.
14885 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
14886 (output_fix_trunc): Likewise.
14887 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
14889 (min_insn_size): Likewise for param "insn".
14890 (get_mem_group): Likewise.
14891 (is_cmp): Likewise.
14892 (get_insn_path): Likewise.
14893 (get_insn_group): Likewise.
14894 (count_num_restricted): Likewise.
14895 (fits_dispatch_window): Likewise.
14896 (add_insn_window): Likewise.
14897 (add_to_dispatch_window): Likewise.
14898 (debug_insn_dispatch_info_file): Likewise.
14899 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
14901 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
14902 "cmp" and local "prev".
14903 (m32c_output_compare): Likewise for param "insn".
14904 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
14905 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
14906 (define_predicate "large_insn_p"): Likewise.
14907 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
14908 param from rtx to rtx_insn *.
14909 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
14910 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
14911 (m68k_sched_attr_size): Likewise.
14912 (sched_get_opxy_mem_type): Likewise for param "insn".
14913 (m68k_sched_attr_op_mem): Likewise.
14914 (sched_mem_operand_p): Likewise.
14915 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
14916 * config/mep/mep.c (mep_multi_slot): Likewise.
14917 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
14919 (mips_sync_loop_insns): Likewise.
14920 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
14921 method of "final_sequence" for typesafety.
14922 (mips_process_sync_loop): Strengthen param "insn" from rtx to
14924 (mips_output_sync_loop): Likewise.
14925 (mips_sync_loop_insns): Likewise.
14926 (mips_74k_agen_init): Likewise.
14927 (mips_sched_init): Use NULL rather than NULL_RTX when working with
14929 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
14930 Strengthen param "insn" from rtx to rtx_insn *.
14931 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
14933 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
14935 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
14936 "insn". Use method of rtx_sequence for typesafety.
14937 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
14939 (branch_needs_nop_p): Likewise.
14940 (use_skip_p): Likewise.
14941 (pa_insn_refs_are_delayed): Likewise.
14942 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
14943 for locals "insn", "ninsn".
14944 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
14946 (is_cracked_insn): Likewise.
14947 (is_branch_slot_insn): Likewise.
14948 (is_nonpipeline_insn): Likewise.
14949 (insn_terminates_group_p): Likewise.
14950 (insn_must_be_first_in_group): Likewise.
14951 (insn_must_be_last_in_group): Likewise.
14952 (force_new_group): Likewise for param "next_insn".
14953 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
14955 (s390_sched_score): Likewise.
14956 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
14957 (rtx sfunc_uses_reg): Likewise for sole param.
14958 * config/sh/sh.c (sh_print_operand): Use insn method of
14959 final_sequence for typesafety.
14960 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
14961 Use insn method of final_sequence for typesafety.
14962 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
14963 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
14965 (eligible_for_return_delay): Likewise.
14966 (eligible_for_sibcall_delay): Likewise.
14967 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
14968 (eligible_for_return_delay): Likewise.
14969 (eligible_for_sibcall_delay): Likewise.
14970 * config/stormy16/stormy16-protos.h
14971 (xstormy16_output_cbranch_hi): Likewise for final param.
14972 (xstormy16_output_cbranch_si): Likewise.
14973 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
14974 (xstormy16_output_cbranch_si): Likewise.
14975 * config/v850/v850-protos.h (notice_update_cc): Likewise.
14976 * config/v850/v850.c (notice_update_cc): Likewise.
14978 * final.c (get_attr_length_1): Strengthen param "insn" and param
14979 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
14980 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
14981 (get_attr_min_length): Likewise.
14982 (shorten_branches): Likewise for signature of locals "length_fun"
14983 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
14984 from a checked cast and use its methods for clarity and to enable
14985 strengthening local "inner_insn" from rtx to rtx_insn *.
14986 * genattr.c (gen_attr): When writing out the prototypes of the
14987 various generated "get_attr_" functions, strengthen the params of
14988 the non-const functions from rtx to rtx_insn *.
14989 Similarly, strengthen the params of insn_default_length,
14990 insn_min_length, insn_variable_length_p, insn_current_length.
14991 (main): Similarly, strengthen the param of num_delay_slots,
14992 internal_dfa_insn_code, insn_default_latency, bypass_p,
14993 insn_latency, min_issue_delay, print_reservation,
14994 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
14995 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
14996 to hook_int_rtx_insn_unreachable.
14997 * genattrtab.c (write_attr_get): When writing out the generated
14998 "get_attr_" functions, strengthen the param "insn" from rtx to
14999 rtx_insn *, eliminating a checked cast.
15000 (make_automaton_attrs): When writing out prototypes of
15001 "internal_dfa_insn_code_", "insn_default_latency_" functions
15002 and the "internal_dfa_insn_code" and "insn_default_latency"
15003 callbacks, strengthen their params from rtx to rtx_insn *
15004 * genautomata.c (output_internal_insn_code_evaluation): When
15005 writing out code, add a checked cast from rtx to rtx_insn * when
15006 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
15007 (output_dfa_insn_code_func): Strengthen param of generated
15008 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
15009 (output_trans_func): Likewise for generated function
15010 "state_transition".
15011 (output_internal_insn_latency_func): When writing out generated
15012 function "internal_insn_latency", rename params from "insn" and
15013 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
15014 locals "insn" and "insn2" as rtx_insn * with checked casts once
15015 we've proven that we're not dealing with const0_rtx.
15016 (output_insn_latency_func): Strengthen param of generated
15017 function "insn_latency" from rtx to rtx_insn *.
15018 (output_print_reservation_func): Likewise for generated function
15019 "print_reservation".
15020 (output_insn_has_dfa_reservation_p): Likewise for generated
15021 function "insn_has_dfa_reservation_p".
15022 * hooks.c (hook_int_rtx_unreachable): Rename to...
15023 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
15024 from rtx to rtx_insn *.
15025 * hooks.h (hook_int_rtx_unreachable): Likewise.
15026 (extern int hook_int_rtx_insn_unreachable): Likewise.
15027 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
15028 (get_attr_min_length): Likewise.
15029 * recog.c (get_enabled_alternatives): Likewise.
15030 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
15031 * reorg.c (find_end_label): Introduce local rtx "pat" and
15032 strengthen local "insn" from rtx to rtx_insn *.
15033 (redundant_insn): Use insn method of "seq" rather than element for
15034 typesafety; strengthen local "control" from rtx to rtx_insn *.
15035 * resource.c (mark_referenced_resources): Add checked cast to
15036 rtx_insn * within INSN/JUMP_INSN case.
15037 (mark_set_resources): Likewise.
15038 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
15041 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15043 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
15044 param "label" from rtx to rtx_insn *.
15045 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
15047 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
15048 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
15049 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
15050 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
15051 * final.c (default_label_align_after_barrier_max_skip): Strengthen
15052 param from rtx to rtx_insn *.
15053 (default_loop_align_max_skip): Likewise.
15054 (default_label_align_max_skip): Likewise.
15055 (default_jump_align_max_skip): Likewise.
15056 * target.def (label_align_after_barrier_max_skip): Likewise.
15057 (loop_align_max_skip): Likewise.
15058 (label_align_max_skip): Likewise.
15059 (jump_align_max_skip): Likewise.
15060 * targhooks.h (default_label_align_after_barrier_max_skip):
15062 (default_loop_align_max_skip): Likewise.
15063 (default_label_align_max_skip): Likewise.
15064 (default_jump_align_max_skip): Likewise.
15066 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15068 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
15069 from const_rtx to const rtx_insn *. Update union members from rtx
15071 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
15072 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
15073 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
15074 strengthen both params from const_rtx to const rtx_insn *.
15075 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
15076 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
15077 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
15079 * target.def (can_follow_jump): Strengthen both params from
15080 const_rtx to const rtx_insn *, and update default implementation
15081 from hook_bool_const_rtx_const_rtx_true to
15082 hook_bool_const_rtx_insn_const_rtx_insn_true.
15084 2014-09-15 David Malcolm <dmalcolm@redhat.com>
15086 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
15087 "insn" from rtx to rtx_insn *.
15088 * sched-int.h (deps_start_bb): Likewise for 2nd param.
15090 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15091 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15092 Anna Tikhonova <anna.tikhonova@intel.com>
15093 Ilya Tocar <ilya.tocar@intel.com>
15094 Andrey Turetskiy <andrey.turetskiy@intel.com>
15095 Ilya Verbin <ilya.verbin@intel.com>
15096 Kirill Yukhin <kirill.yukhin@intel.com>
15097 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15099 * config/i386/sse.md
15100 (define_insn "vcvtph2ps<mask_name>"): Add masking.
15101 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
15102 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
15103 (define_expand "vcvtps2ph_mask"): New.
15104 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
15105 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
15106 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
15108 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
15109 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15110 Anna Tikhonova <anna.tikhonova@intel.com>
15111 Ilya Tocar <ilya.tocar@intel.com>
15112 Andrey Turetskiy <andrey.turetskiy@intel.com>
15113 Ilya Verbin <ilya.verbin@intel.com>
15114 Kirill Yukhin <kirill.yukhin@intel.com>
15115 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15117 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
15119 (define_mode_iterator VI24_AVX512BW_1): Ditto.
15120 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
15121 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
15122 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
15123 also for TARGET_AVX512VL.
15124 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
15126 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
15128 * doc/install.texi (Options specification): add
15129 --disable-libsanitizer item.
15131 2014-09-14 James Clarke <jrtc27@jrtc27.com>
15132 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15135 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
15137 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
15138 kernel version check to avoid incrementing it after every major OS X
15140 (darwin_default_min_version): Avoid static memory buffer.
15142 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
15144 * tree.c (need_assembler_name_p): Store C++ type mangling only
15147 2014-09-13 Marek Polacek <polacek@redhat.com>
15149 * tree.c (protected_set_expr_location): Don't check whether T is
15152 2014-09-12 DJ Delorie <dj@redhat.com>
15154 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
15155 (extend_and_shift1_hipsi2): Likewise.
15156 (extend_and_shift2_hipsi2): Likewise.
15158 2014-09-12 David Malcolm <dmalcolm@redhat.com>
15160 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
15161 with NULL when dealing with an insn.
15162 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
15163 from rtx to rtx_insn *.
15164 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
15165 const_rtx to const rtx_insn *.
15166 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
15168 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
15170 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
15173 2014-09-12 Joseph Myers <joseph@codesourcery.com>
15175 * target.def (libgcc_floating_mode_supported_p): New hook.
15176 * targhooks.c (default_libgcc_floating_mode_supported_p): New
15178 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
15179 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
15180 (LIBGCC2_HAS_TF_MODE): Remove.
15181 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
15182 * doc/tm.texi: Regenerate.
15183 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
15185 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
15186 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
15187 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
15188 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
15189 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15190 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
15191 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
15192 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
15193 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
15194 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
15196 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
15197 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15198 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15199 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15200 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15201 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15202 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15203 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
15204 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
15205 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
15206 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
15207 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
15208 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
15209 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
15211 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
15213 (ia64_libgcc_floating_mode_supported_p): New function.
15214 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
15215 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
15216 (IA64_NO_LIBGCC_TFMODE): Define.
15217 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
15218 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
15220 (pdp11_scalar_mode_supported_p): New function.
15221 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
15222 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
15224 2014-09-12 Richard Biener <rguenther@suse.de>
15226 PR middle-end/63237
15227 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
15229 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
15231 * tree.c (integer_each_onep): New function.
15232 * tree.h (integer_each_onep): Declare it.
15233 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
15234 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
15235 (X & 1) == 0 for vector and complex.
15237 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15239 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
15241 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
15242 cost to spilling from integer to FP registers.
15244 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15246 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
15248 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
15249 are now handled correctly.
15251 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15253 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
15254 handling of CALLER_SAVE_REGS and POINTER_REGS.
15256 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
15258 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
15259 the number of hard registers.
15261 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15262 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15263 Anna Tikhonova <anna.tikhonova@intel.com>
15264 Ilya Tocar <ilya.tocar@intel.com>
15265 Andrey Turetskiy <andrey.turetskiy@intel.com>
15266 Ilya Verbin <ilya.verbin@intel.com>
15267 Kirill Yukhin <kirill.yukhin@intel.com>
15268 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15270 * config/i386/sse.md
15271 (define_mode_iterator VI48_AVX512VL): New.
15272 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
15273 "avx512f_vternlog<mode>_maskz" and update mode iterator.
15274 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
15275 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
15276 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
15277 "avx512f_vternlog<mode>_mask" and update mode iterator.
15278 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
15279 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
15281 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
15282 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
15283 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
15284 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
15285 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
15286 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
15288 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15289 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15290 Anna Tikhonova <anna.tikhonova@intel.com>
15291 Ilya Tocar <ilya.tocar@intel.com>
15292 Andrey Turetskiy <andrey.turetskiy@intel.com>
15293 Ilya Verbin <ilya.verbin@intel.com>
15294 Kirill Yukhin <kirill.yukhin@intel.com>
15295 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15297 * config/i386/sse.md (VI128_256): Delete.
15298 (define_mode_iterator VI124_256): New.
15299 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
15300 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
15301 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
15302 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
15303 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
15304 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
15305 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
15306 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
15308 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
15309 in presence of AVX-512.
15311 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
15312 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15313 Anna Tikhonova <anna.tikhonova@intel.com>
15314 Ilya Tocar <ilya.tocar@intel.com>
15315 Andrey Turetskiy <andrey.turetskiy@intel.com>
15316 Ilya Verbin <ilya.verbin@intel.com>
15317 Kirill Yukhin <kirill.yukhin@intel.com>
15318 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15320 * config/i386/sse.md
15321 (define_expand "<avx512>_gathersi<mode>"): Rename from
15322 "avx512f_gathersi<mode>".
15323 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
15324 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
15325 (define_expand "<avx512>_gatherdi<mode>"): Rename from
15326 "avx512f_gatherdi<mode>".
15327 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
15328 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
15330 (define_expand "<avx512>_scattersi<mode>"): Rename from
15331 "avx512f_scattersi<mode>".
15332 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
15333 (define_expand "<avx512>_scatterdi<mode>"): Rename from
15334 "avx512f_scatterdi<mode>".
15335 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
15337 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
15339 * ira.h (ira_finish_once): Delete.
15340 * ira-int.h (target_ira_int::~target_ira_int): Declare.
15341 (target_ira_int::free_ira_costs): Likewise.
15342 (target_ira_int::free_register_move_costs): Likewise.
15343 (ira_finish_costs_once): Delete.
15344 * ira.c (free_register_move_costs): Replace with...
15345 (target_ira_int::free_register_move_costs): ...this new function.
15346 (target_ira_int::~target_ira_int): Define.
15347 (ira_init): Call free_register_move_costs as a member function rather
15348 than a global function.
15349 (ira_finish_once): Delete.
15350 * ira-costs.c (free_ira_costs): Replace with...
15351 (target_ira_int::free_ira_costs): ...this new function.
15352 (ira_init_costs): Call free_ira_costs as a member function rather
15353 than a global function.
15354 (ira_finish_costs_once): Delete.
15355 * target-globals.c (target_globals::~target_globals): Call the
15356 target_ira_int destructor.
15357 * toplev.c: Include lra.h.
15358 (finalize): Call lra_finish_once rather than ira_finish_once.
15360 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
15362 * common.opt (flto-odr-type-merging): New flag.
15363 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
15364 (types_same_for_odr): Likewise.
15365 (odr_subtypes_equivalent_p): Likewise.
15366 (add_type_duplicate): Do not walk type variants.
15367 (register_odr_type): New function.
15368 * ipa-utils.h (register_odr_type): Declare.
15369 (odr_type_p): New function.
15370 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
15372 * doc/invoke.texi (-flto-odr-type-merging): Document.
15373 * tree.c (need_assembler_name_p): Compute ODR names when asked
15375 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
15377 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
15380 * config/i386/i386.c (ix86_option_override_internal): Also turn
15381 off OPTION_MASK_ABI_X32 for -m16.
15383 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15385 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
15388 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
15391 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
15392 Directly forward to __*_DENORM_MIN__.
15394 2014-09-11 David Malcolm <dmalcolm@redhat.com>
15396 * rtl.h (LABEL_REF_LABEL): New macro.
15398 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
15399 of XEXP (, 0), where we know that we have a LABEL_REF.
15400 * cfgbuild.c (make_edges): Likewise.
15401 (purge_dead_tablejump_edges): Likewise.
15402 * cfgexpand.c (convert_debug_memory_address): Likewise.
15403 * cfgrtl.c (patch_jump_insn): Likewise.
15404 * combine.c (distribute_notes): Likewise.
15405 * cse.c (hash_rtx_cb): Likewise.
15406 (exp_equiv_p): Likewise.
15407 (fold_rtx): Likewise.
15408 (check_for_label_ref): Likewise.
15409 * cselib.c (rtx_equal_for_cselib_1): Likewise.
15410 (cselib_hash_rtx): Likewise.
15411 * emit-rtl.c (mark_label_nuses): Likewise.
15412 * explow.c (convert_memory_address_addr_space): Likewise.
15413 * final.c (output_asm_label): Likewise.
15414 (output_addr_const): Likewise.
15415 * gcse.c (add_label_notes): Likewise.
15416 * genconfig.c (walk_insn_part): Likewise.
15417 * genrecog.c (validate_pattern): Likewise.
15418 * ifcvt.c (cond_exec_get_condition): Likewise.
15419 (noce_emit_store_flag): Likewise.
15420 (noce_get_alt_condition): Likewise.
15421 (noce_get_condition): Likewise.
15422 * jump.c (maybe_propagate_label_ref): Likewise.
15423 (mark_jump_label_1): Likewise.
15424 (redirect_exp_1): Likewise.
15425 (rtx_renumbered_equal_p): Likewise.
15426 * lra-constraints.c (operands_match_p): Likewise.
15427 * reload.c (operands_match_p): Likewise.
15428 (find_reloads): Likewise.
15429 * reload1.c (set_label_offsets): Likewise.
15430 * reorg.c (get_branch_condition): Likewise.
15431 * rtl.c (rtx_equal_p_cb): Likewise.
15432 (rtx_equal_p): Likewise.
15433 * rtlanal.c (reg_mentioned_p): Likewise.
15434 (rtx_referenced_p): Likewise.
15435 (get_condition): Likewise.
15436 * sched-vis.c (print_value): Likewise.
15437 * varasm.c (const_hash_1): Likewise.
15438 (compare_constant): Likewise.
15439 (const_rtx_hash_1): Likewise.
15440 (output_constant_pool_1): Likewise.
15442 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
15444 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
15445 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
15447 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
15448 cr6_test_for_lt_reverse): Ditto.
15450 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
15453 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
15455 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15457 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
15458 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
15459 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
15460 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
15463 (aarch64_fold_builtin): Remove all reinterpret cases.
15465 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
15467 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
15469 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
15470 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
15471 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
15472 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
15473 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
15474 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
15475 aarch64_reinterpretv2df<mode>): Delete.
15477 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
15479 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
15480 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
15481 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
15482 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
15483 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
15484 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
15485 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
15486 vreinterpret_u32_f64): Use cast.
15488 * config/aarch64/iterators.md (VD_RE): Delete.
15490 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
15492 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
15493 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
15494 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
15495 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
15496 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
15497 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
15498 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
15499 Replace inline assembler with __aarch64_vset_lane_any.
15501 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
15503 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
15505 (vmull_high_lane_s32): Likewise.
15506 (vmull_high_lane_u16): Likewise.
15507 (vmull_high_lane_u32): Likewise.
15509 2014-09-11 Jason Merrill <jason@redhat.com>
15512 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
15514 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
15517 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
15518 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
15519 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
15521 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15522 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15523 Anna Tikhonova <anna.tikhonova@intel.com>
15524 Ilya Tocar <ilya.tocar@intel.com>
15525 Andrey Turetskiy <andrey.turetskiy@intel.com>
15526 Ilya Verbin <ilya.verbin@intel.com>
15527 Kirill Yukhin <kirill.yukhin@intel.com>
15528 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15530 * config/i386/sse.md
15531 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
15532 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
15533 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
15535 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
15536 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
15538 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15540 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
15541 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
15542 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
15543 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
15544 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
15545 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
15546 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
15547 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
15549 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
15551 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
15552 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
15553 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
15555 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15557 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
15558 to access removed nodes.
15560 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15562 PR tree-optimization/63186
15563 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
15564 (mark_nonssa_use): Likewise.
15565 (verify_non_ssa_vars): Verify all header blocks for label
15568 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
15569 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15570 Anna Tikhonova <anna.tikhonova@intel.com>
15571 Ilya Tocar <ilya.tocar@intel.com>
15572 Andrey Turetskiy <andrey.turetskiy@intel.com>
15573 Ilya Verbin <ilya.verbin@intel.com>
15574 Kirill Yukhin <kirill.yukhin@intel.com>
15575 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15577 * config/i386/sse.md
15578 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
15579 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
15580 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
15581 "<avx2_avx512f>_permvar<mode><mask_name>".
15582 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
15583 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
15584 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
15585 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
15587 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
15588 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15589 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
15590 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
15592 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
15594 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
15595 V2DF, V4SF, DF, and DI modes.
15596 (vsx_fmav2df2): Likewise.
15597 (vsx_float_fix_<mode>2): Likewise.
15598 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
15600 2014-09-10 Xinliang David Li <davidxl@google.com>
15603 * config/arm/arm.md (movcond_addsi): Handle case where source
15604 and target operands are the same.
15606 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15608 * final.c (this_is_asm_operands): Strengthen this variable from
15609 rtx to const rtx_insn *.
15610 * output.h (this_is_asm_operands): Likewise.
15611 * rtl-error.c (location_for_asm): Strengthen param "insn" from
15612 const_rtx to const rtx_insn *.
15613 (diagnostic_for_asm): Likewise.
15614 * rtl-error.h (error_for_asm): Likewise.
15615 (warning_for_asm): Likewise.
15617 2014-09-10 David Malcolm <dmalcolm@redhat.com>
15619 * genextract.c (print_header): When writing out insn_extract to
15620 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
15621 * recog.h (insn_extract): Strengthen the param from rtx to
15624 2014-09-10 Mike Stump <mikestump@comcast.net>
15626 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
15629 2014-09-10 Martin Jambor <mjambor@suse.cz>
15631 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
15632 (analyze): Do not set analyze flag if expand_thunk returns false;.
15633 (create_wrapper): Likewise.
15634 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
15636 2014-09-10 Martin Jambor <mjambor@suse.cz>
15639 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
15640 new decl properly. Analyze the new thunk if it is expanded.
15642 2014-09-10 Andreas Schwab <schwab@suse.de>
15644 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
15645 [USED_FOR_TARGET]: Define.
15647 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
15649 * config/mips/mips.c (mips_secondary_reload_class): Handle
15652 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
15654 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
15657 2014-09-10 Jakub Jelinek <jakub@redhat.com>
15659 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
15660 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
15661 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
15662 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
15663 flag_delete_null_pointer_checks for them.
15664 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
15665 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
15666 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
15667 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
15668 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
15670 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
15671 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
15672 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
15673 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
15674 * doc/invoke.texi (-fsanitize=nonnull-attribute,
15675 -fsanitize=returns-nonnull-attribute): Document.
15677 * ubsan.h (struct ubsan_mismatch_data): Removed.
15678 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15679 * ubsan.c (ubsan_source_location): For unknown locations,
15680 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
15681 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
15682 Allow more than one location and arbitrary extra arguments passed
15683 in ... instead of through MISMATCH pointer.
15684 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
15685 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
15686 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
15689 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15690 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15691 Anna Tikhonova <anna.tikhonova@intel.com>
15692 Ilya Tocar <ilya.tocar@intel.com>
15693 Andrey Turetskiy <andrey.turetskiy@intel.com>
15694 Ilya Verbin <ilya.verbin@intel.com>
15695 Kirill Yukhin <kirill.yukhin@intel.com>
15696 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15698 * config/i386/sse.md
15699 (define_mode_iterator VI48F): New.
15700 (define_insn "<avx512>_compress<mode>_mask"): Rename from
15701 "avx512f_compress<mode>_mask" and update mode iterator.
15702 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
15703 "avx512f_compressstore<mode>_mask" and update mode iterator.
15704 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
15705 "avx512f_expand<mode>_maskz" and update mode iterator.
15706 (define_insn "<avx512>_expand<mode>_mask"): Rename from
15707 "avx512f_expand<mode>_mask" and update mode iterator.
15709 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15710 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15711 Anna Tikhonova <anna.tikhonova@intel.com>
15712 Ilya Tocar <ilya.tocar@intel.com>
15713 Andrey Turetskiy <andrey.turetskiy@intel.com>
15714 Ilya Verbin <ilya.verbin@intel.com>
15715 Kirill Yukhin <kirill.yukhin@intel.com>
15716 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15718 * config/i386/i386.c
15719 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
15720 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
15721 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
15722 avx512dq_rangepv4sf_mask.
15723 * config/i386/sse.md
15724 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
15726 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
15727 (define_insn "reduces<mode>"): Ditto.
15728 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
15730 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
15731 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
15732 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
15734 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15736 Anna Tikhonova <anna.tikhonova@intel.com>
15737 Ilya Tocar <ilya.tocar@intel.com>
15738 Andrey Turetskiy <andrey.turetskiy@intel.com>
15739 Ilya Verbin <ilya.verbin@intel.com>
15740 Kirill Yukhin <kirill.yukhin@intel.com>
15741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15743 * config/i386/i386.c
15744 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
15745 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
15746 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
15747 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
15748 avx512vl_getmantv2df_mask.
15749 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
15750 avx512f_vgetmantv4sf_round.
15751 * config/i386/sse.md
15752 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
15753 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
15755 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
15756 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
15757 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
15758 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
15760 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
15761 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
15762 update mode iterator.
15764 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
15765 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
15768 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
15769 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
15770 update mode iterator.
15771 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
15772 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
15775 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
15776 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
15778 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
15779 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
15780 update mode iterator.
15781 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
15782 "avx512f_getmant<mode><round_saeonly_name>".
15784 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
15787 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
15789 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
15790 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15791 Anna Tikhonova <anna.tikhonova@intel.com>
15792 Ilya Tocar <ilya.tocar@intel.com>
15793 Andrey Turetskiy <andrey.turetskiy@intel.com>
15794 Ilya Verbin <ilya.verbin@intel.com>
15795 Kirill Yukhin <kirill.yukhin@intel.com>
15796 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15798 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
15799 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
15800 (define_mode_iterator FMAMODE_AVX512): New.
15801 (define_mode_iterator FMAMODE): Remove conditions.
15802 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
15803 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
15804 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
15806 (define_mode_iterator FMAMODE_NOVF512): Remove.
15807 (define_insn "*fma_fmadd_<mode>"): Rename from
15808 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
15809 FMAMODE mode iterator.
15810 (define_mode_iterator VF_SF_AVX512VL): New.
15811 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
15812 Use VF_SF_AVX512VL mode iterator.
15813 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
15814 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15816 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
15817 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15819 (define_insn "*fma_fmsub_<mode>"): Rename from
15820 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
15821 FMAMODE mode iterator.
15822 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
15823 Use VF_SF_AVX512VL mode iterator.
15824 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
15825 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15827 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
15828 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15830 (define_insn "*fma_fnmadd_<mode>"): Rename from
15831 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
15832 use FMAMODE mode iterator.
15833 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
15834 Use VF_SF_AVX512VL mode iterator.
15835 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
15836 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15838 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
15839 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15841 (define_insn "*fma_fnmsub_<mode>"): Rename from
15842 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
15843 FMAMODE mode iterator.
15844 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
15845 Use VF_SF_AVX512VL mode iterator.
15846 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
15847 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15849 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
15850 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15852 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
15853 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
15854 use VF_AVX512VL mode iterator.
15855 (define_insn "*fma_fmaddsub_<mode>"): Rename from
15856 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
15857 remove subst usage.
15858 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
15859 Use VF_SF_AVX512VL mode iterator.
15860 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
15861 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
15863 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
15864 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15866 (define_insn "*fma_fmsubadd_<mode>"): Rename from
15867 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
15868 remove usage of subst.
15869 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
15870 Use VF_SF_AVX512VL mode iterator.
15871 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
15872 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
15874 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
15875 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
15878 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
15881 * calls.c (precompute_arguments): Check
15882 promoted_for_signed_and_unsigned_p and set the promoted mode.
15883 (promoted_for_signed_and_unsigned_p): New function.
15884 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
15885 and set the promoted mode.
15886 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
15887 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
15888 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
15890 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15892 * opth-gen.awk: Generate mapping from cpp message reasons to the
15893 options that enable them.
15894 * doc/options.texi (CppReason): Document.
15896 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
15898 * doc/invoke.texi (Wnormalized=): Update.
15900 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
15903 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
15904 operands. Split off the constant operand alternative to ...
15905 (*bool<mode>3_imm): New.
15907 2014-09-09 David Malcolm <dmalcolm@redhat.com>
15909 * rtl.h (single_set_2): Strengthen first param from const_rtx to
15910 const rtx_insn *, and move prototype to above...
15911 (single_set): ...this. Convert this from a macro to an inline
15912 function, enforcing the requirement that the param is a const
15914 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
15916 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
15917 Strengthen both params from rtx to rtx_insn *.
15918 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
15919 Likewise; introduce locals "producer_set", "consumer_set", using
15920 them in place of "producer" and "consumer" when dealing with SET
15922 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
15923 when invoking single_set in region guarded by INSN_P.
15924 (avr_out_bitop): Likewise.
15925 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
15926 region guarded by GET_CODE check, using methods to strengthen
15927 local "this_insn" from rtx to rtx_insn *, and for clarity.
15928 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
15929 Strengthen local "insn" from rtx to rtx_insn *.
15930 (define_insn_and_split "xload<mode>_A"): Likewise.
15931 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
15933 (find_load): Likewise for return type.
15934 (workaround_speculation): Likewise for both locals named
15936 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
15938 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
15940 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
15942 * config/h8300/h8300.c (notice_update_cc): Likewise.
15943 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
15944 "insn" and "dep_insn".
15945 (exact_store_load_dependency): Likewise for both params.
15946 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
15947 since this now clashes with inline function. Instead, delay
15948 calling single_set until the point where its needed, and then
15949 assign the result to "compare_set" and rework the conditional that
15951 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
15952 local "last" from rtx to rtx_insn *.
15953 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
15955 (mips_store_data_bypass_p): Likewise for both params.
15956 * config/mips/mips.c (mips_load_store_insns): Likewise for second
15958 (mips_store_data_bypass_p): Likewise for both params.
15959 (mips_orphaned_high_part_p): Likewise for param "insn".
15960 * config/mn10300/mn10300.c (extract_bundle): Likewise.
15961 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
15962 Introduce local rtx "insn2_pat".
15963 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
15965 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
15966 Introduce local rtx "set", using it in place of "insn" for the
15967 result of single_set. This appears to fix a bug, since the call
15968 to find_regno_note on a SET does nothing.
15969 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
15970 params from rtx to rtx_insn *.
15971 (set_to_load_agen): Likewise.
15972 * config/s390/s390.c (s390_label_align): Likewise for local
15973 "prev_insn". Introduce new rtx locals "set" and "src", using
15974 them in place of "prev_insn" for the results of single_set
15975 and SET_SRC respectively.
15976 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
15977 Introduce new rtx local "set" using in place of "jump" for the
15978 result of single_set. Use SET_SRC (set) rather than plain
15980 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
15982 (noncall_uses_reg): Likewise.
15983 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
15984 guarded by GET_CODE check, using its methods for clarity, and to
15985 enable strengthening local "this_insn" from rtx to rtx_insn *.
15986 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
15987 "insn" from rtx to rtx_insn *.
15988 (define_expand "umulhisi3"): Likewise.
15989 (define_expand "smulsi3_highpart"): Likewise.
15990 (define_expand "umulsi3_highpart"): Likewise.
15991 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
15992 local "after". Replace GET_CODE check with a dyn_cast,
15993 introducing new local rtx_sequence * "seq", using insn method for
15996 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
15997 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
15998 place of "insn" once we're dealing with patterns rather than the
16000 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
16001 (scan_trace): Likewise for local "elt", updating lookups within
16002 sequence to use insn method rather than element method.
16003 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
16005 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
16006 * ifcvt.c (noce_try_abs): Likewise for local "insn".
16007 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
16008 invoking single_set.
16009 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
16010 "insn" from rtx to rtx_insn *.
16011 (skip_usage_debug_insns): Likewise for return type, adding a
16013 (check_secondary_memory_needed_p): Likewise for local "insn".
16014 (inherit_reload_reg): Likewise.
16015 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
16016 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
16018 (store_data_bypass_p): Likewise for both params.
16019 (if_test_bypass_p): Likewise.
16020 * recog.h (store_data_bypass_p): Likewise for both params.
16021 (if_test_bypass_p): Likewise.
16022 * reload.c (find_equiv_reg): Likewise for local "where".
16023 * reorg.c (delete_jump): Likewise for param "insn".
16024 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
16025 to const rtx_insn *.
16026 * store-motion.c (replace_store_insn): Likewise for param "del".
16027 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
16028 and use its methods for clarity, and to strengthen local "del"
16029 from rtx to rtx_insn *.
16030 (build_store_vectors): Use insn method of "st" when calling
16031 replace_store_insn for typesafety and clarity.
16033 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16035 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
16036 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
16037 on how to make it legal in future.
16039 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16041 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
16043 (restinsn): Likewise.
16044 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
16045 Likewise for param.
16046 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
16048 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
16050 (arc_hazard): Likewise for both params.
16051 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
16052 checked casts to rtx_sequence * and uses of the insn method for
16054 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
16055 (arc_adjust_insn_length): Likewise for param "insn".
16056 (struct insn_length_parameters_s): Likewise for first param of
16057 "get_variants" callback field.
16058 (arc_get_insn_variants): Likewise for first param and local
16059 "inner". Replace a check of GET_CODE with a dyn_cast to
16060 rtx_sequence *, using methods for type-safety and clarity.
16061 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
16062 rtx_sequence * and uses of the insn method for type-safety when
16063 invoking arc_adjust_insn_length.
16064 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
16066 (arm_address_offset_is_imm): Likewise.
16067 (struct tune_params): Likewise for params 1 and 3 of the
16068 "sched_adjust_cost" callback field.
16069 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
16070 params 1 and 3 ("insn" and "dep").
16071 (xscale_sched_adjust_cost): Likewise.
16072 (fa726te_sched_adjust_cost): Likewise.
16073 (cortexa7_older_only): Likewise for param "insn".
16074 (cortexa7_younger): Likewise.
16075 (arm_attr_length_move_neon): Likewise.
16076 (arm_address_offset_is_imm): Likewise.
16077 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
16078 * config/avr/avr.c (avr_notice_update_cc): Likewise.
16079 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
16080 (workaround_speculation): Likewise for local "last_condjump".
16081 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
16082 (shadow_or_blockage_p): Likewise.
16083 (get_unit_reqs): Likewise.
16084 (get_unit_operand_masks): Likewise.
16085 (c6x_registers_update): Likewise.
16086 (returning_call_p): Likewise.
16087 (can_use_callp): Likewise.
16088 (convert_to_callp): Likewise.
16089 (find_last_same_clock): Likwise for local "t".
16090 (reorg_split_calls): Likewise for local "shadow".
16091 (hwloop_pattern_reg): Likewise for param "insn".
16092 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
16093 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
16094 (frv_extract_membar): Likewise.
16095 (frv_optimize_membar_local): Strengthen param "last_membar" from
16096 rtx * to rtx_insn **.
16097 (frv_optimize_membar_global): Strengthen param "membar" from rtx
16099 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
16101 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
16102 both params from rtx to rtx_insn *.
16103 (ia64_ld_address_bypass_p): Likewise.
16104 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
16106 (ia64_safe_type): Likewise.
16107 (group_barrier_needed): Likewise.
16108 (safe_group_barrier_needed): Likewise.
16109 (ia64_single_set): Likewise.
16110 (is_load_p): Likewise.
16111 (record_memory_reference): Likewise.
16112 (get_mode_no_for_insn): Likewise.
16113 (important_for_bundling_p): Likewise.
16114 (unknown_for_bundling_p): Likewise.
16115 (ia64_st_address_bypass_p): Likewise for both params.
16116 (ia64_ld_address_bypass_p): Likewise.
16117 (expand_vselect): Introduce new local rtx_insn * "insn", using it
16118 in place of rtx "x" after the emit_insn call.
16119 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
16120 Strengthen param from rtx to rtx_insn *.
16121 (ix86_agi_dependent): Likewise for both params.
16122 (ix86_attr_length_immediate_default): Likewise for param 1.
16123 (ix86_attr_length_address_default): Likewise for param.
16124 (ix86_attr_length_vex_default): Likewise for param 1.
16125 * config/i386/i386.c (ix86_attr_length_immediate_default):
16126 Likewise for param "insn".
16127 (ix86_attr_length_address_default): Likewise.
16128 (ix86_attr_length_vex_default): Likewise.
16129 (ix86_agi_dependent): Likewise for both params.
16130 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
16131 (vselect_insn): Likewise for this variable.
16132 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
16134 (m68k_sched_attr_opy_type): Likewise.
16135 * config/m68k/m68k.c (sched_get_operand): Likewise.
16136 (sched_attr_op_type): Likewise.
16137 (m68k_sched_attr_opx_type): Likewise.
16138 (m68k_sched_attr_opy_type): Likewise.
16139 (sched_get_reg_operand): Likewise.
16140 (sched_get_mem_operand): Likewise.
16141 (m68k_sched_address_bypass_p): Likewise for both params.
16142 (sched_get_indexed_address_scale): Likewise.
16143 (m68k_sched_indexed_address_bypass_p): Likewise.
16144 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
16145 (m68k_sched_indexed_address_bypass_p): Likewise.
16146 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
16147 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
16149 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
16150 params from rtx to rtx_insn *.
16151 (mips_fmadd_bypass): Likewise.
16152 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
16153 (mips_linked_madd_p): Likewise.
16154 (mips_macc_chains_last_hilo): Likewise for this variable.
16155 (mips_macc_chains_record): Likewise for param.
16156 (vr4130_last_insn): Likewise for this variable.
16157 (vr4130_swap_insns_p): Likewise for both params.
16158 (mips_ls2_variable_issue): Likewise for param.
16159 (mips_need_noat_wrapper_p): Likewise for param "insn".
16160 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
16161 in place of "x" after the emit_insn.
16162 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
16163 params from rtx to rtx_insn *.
16164 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
16165 (pa_combine_instructions): Introduce local "par" for result of
16166 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
16168 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
16169 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
16170 (rl78_alloc_physical_registers_op1): Likewise.
16171 (rl78_alloc_physical_registers_op2): Likewise.
16172 (rl78_alloc_physical_registers_ro1): Likewise.
16173 (rl78_alloc_physical_registers_cmp): Likewise.
16174 (rl78_alloc_physical_registers_umul): Likewise.
16175 (rl78_alloc_address_registers_macax): Likewise.
16176 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
16177 * config/s390/predicates.md (execute_operation): Likewise for
16179 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
16181 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
16182 (addr_generation_dependency_p): Likewise for param "insn".
16183 (s390_agen_dep_p): Likewise for both params.
16184 (s390_fpload_toreg): Likewise for param "insn".
16185 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
16186 * config/sh/sh.c (sh_loop_align): Likewise for param and local
16188 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
16189 * config/sh/sh_treg_combine.cc
16190 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
16192 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
16193 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
16194 "and_insn", "load", "shift".
16195 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
16197 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
16198 for XEXP (note, 0) of the REG_CC_SETTER note.
16199 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
16200 rtx_insn *, eliminating a checked cast made redundant by this.
16201 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
16203 * genattr.c (main): When writing out the prototype to
16204 const_num_delay_slots, strengthen the param from rtx to
16206 * genattrtab.c (write_const_num_delay_slots): Likewise when
16207 writing out the implementation of const_num_delay_slots.
16208 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
16209 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
16210 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
16211 favor of new rtx locals "src" and "set" and new local rtx_insn *
16213 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
16215 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
16216 locals "cond", "if_then_else", "set" and new rtx_insn * locals
16218 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
16219 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
16220 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
16221 the top-level scope, replacing with new more tightly-scoped rtx
16222 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
16223 "new_insn", "copy_of_insn_b", and make local rtx "set" more
16225 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
16227 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
16229 (ira_setup_alts): Likewise for param "insn".
16230 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
16231 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
16233 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
16234 new more-tightly scoped rtx locals "add3_insn", "insn",
16235 "add2_insn" and rtx_insn * "move_insn".
16236 * postreload-gcse.c (eliminate_partially_redundant_load): Add
16237 checked cast on result of gen_move_insn when invoking
16239 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
16241 (verify_changes): Add a checked cast on "object" when invoking
16243 (extract_insn_cached): Strengthen param "insn" from rtx to
16245 (extract_constrain_insn_cached): Likewise.
16246 (extract_insn): Likewise.
16247 * recog.h (insn_invalid_p): Likewise for param 1.
16248 (recog_memoized): Likewise for param.
16249 (extract_insn): Likewise.
16250 (extract_constrain_insn_cached): Likewise.
16251 (extract_insn_cached): Likewise.
16252 * reload.c (can_reload_into): Likewise for local "test_insn".
16253 * reload.h (cleanup_subreg_operands): Likewise for param.
16254 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
16255 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
16256 result of emit_insn. Remove a checked cast made redundant by this
16258 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
16260 * sel-sched.c (get_reg_class): Likewise.
16262 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
16263 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
16265 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
16266 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
16268 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
16270 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16272 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
16273 const rtx_insn *, and from rtx to rtx_insn * for the other
16274 overloaded variant.
16275 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
16276 INSN_LOCATION, since we know INSN_P holds.
16277 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
16278 (insn_file): Likewise.
16279 (insn_scope): Likewise.
16280 (insn_location): Likewise.
16282 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
16283 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
16284 for the result of gen_load_const_gp.
16285 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
16286 param from rtx to rtx_insn *.
16287 * config/rs6000/rs6000.c (output_call): Likewise.
16288 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
16289 introducing a checked cast to rtx_sequence * and use of the insn
16291 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
16292 from rtx to rtx_insn *.
16293 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
16294 (insn_line): Likewise.
16295 (insn_file): Likewise.
16296 (insn_location): Likewise.
16297 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
16298 from rtx to rtx_insn *.
16299 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
16300 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
16301 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
16302 via a checked cast.
16303 * reorg.c (relax_delay_slots): Strengthen locals named "after"
16304 from rtx to rtx_insn *; use methods of "pat" for type-safety.
16306 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16308 * combine.c (try_combine): Eliminate checked cast on result of
16310 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
16311 autogenerated one by strengthening the return type and params 2 and 3
16312 from rtx to rtx_insn *, and by naming the params.
16313 * gengenrtl.c (special_rtx): Add INSN to those that are
16315 * rtl.h (gen_rtx_INSN): New prototype.
16317 2014-09-09 David Malcolm <dmalcolm@redhat.com>
16319 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
16321 (no_equiv): Likewise.
16322 (update_equiv_regs): Likewise.
16323 (setup_reg_equiv): Likewise. Strengthen locals "elem",
16324 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
16325 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
16327 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
16328 from rtx to rtx_insn_list *.
16329 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
16330 rtx_insn_list * and use methods for clarity and typesafety.
16331 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
16333 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
16334 redundant check on INSN_P (insns): this cannot hold, as "insns" is
16335 an INSN_LIST, not an insn.
16336 (reverse_equiv_p): Strengthen local "insns" from rtx to
16337 rtx_insn_list * and use methods for clarity and typesafety.
16338 (contains_reloaded_insn_p): Likewise for local "list".
16340 2014-09-09 Jiong Wang <jiong.wang@arm.com>
16342 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
16343 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
16344 (arm_builtin_vectorized_function): Likewise.
16345 * config/arm/arm_neon_builtins.def: New macro for copysignf.
16346 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
16348 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
16350 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
16351 * builtins.h (default_target_builtins): Likewise.
16352 * gcse.h (default_target_gcse): Likewise.
16353 * target-globals.h (target_globals): Add a destructor. Convert
16354 void-pointer fields back to their real type and change from
16355 GTY((atomic)) to GTY((skip)).
16356 (restore_target_globals): Remove casts accordingly.
16357 * target-globals.c (save_target_globals): Use XCNEW rather than
16358 ggc_internal_cleared_alloc to allocate non-GC structures.
16359 Use ggc_cleared_alloc to allocate the target_globals structure
16361 (target_globals::~target_globals): Define.
16363 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16365 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
16366 mnemonic instead of fldmfdd.
16367 * config/arm/arm.c (vfp_output_fstmd): Rename to...
16368 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
16369 Output vpush when address register is SP.
16370 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
16371 (vfp_output_vstmd): ... This.
16372 * config/arm/vfp.md (push_multi_vfp): Update call to
16375 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16377 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
16379 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16381 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
16382 (*sqrtdf2_vfp): Likewise.
16383 (*cmpsf_vfp): Likewise.
16384 (*cmpsf_trap_vfp): Likewise.
16385 (*cmpdf_vfp): Likewise.
16386 (*cmpdf_trap_vfp): Likewise.
16388 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16390 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
16391 (*truncdfsf2_vfp): Likewise.
16392 (*truncsisf2_vfp): Likewise.
16393 (*truncsidf2_vfp): Likewise.
16394 (fixuns_truncsfsi2): Likewise.
16395 (fixuns_truncdfsi2): Likewise.
16396 (*floatsisf2_vfp): Likewise.
16397 (*floatsidf2_vfp): Likewise.
16398 (floatunssisf2): Likewise.
16399 (floatunssidf2): Likewise.
16401 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16403 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
16404 (*muldf3_vfp): Likewise.
16405 (*mulsf3negsf_vfp): Likewise.
16406 (*muldf3negdf_vfp): Likewise.
16407 (*mulsf3addsf_vfp): Likewise.
16408 (*muldf3adddf_vfp): Likewise.
16409 (*mulsf3subsf_vfp): Likewise.
16410 (*muldf3subdf_vfp): Likewise.
16411 (*mulsf3negsfaddsf_vfp): Likewise.
16412 (*fmuldf3negdfadddf_vfp): Likewise.
16413 (*mulsf3negsfsubsf_vfp): Likewise.
16414 (*muldf3negdfsubdf_vfp): Likewise.
16416 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16418 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
16419 (*absdf2_vfp): Likewise.
16420 (*negsf2_vfp): Likewise.
16421 (*negdf2_vfp): Likewise.
16422 (*addsf3_vfp): Likewise.
16423 (*adddf3_vfp): Likewise.
16424 (*subsf3_vfp): Likewise.
16425 (*subdf3_vfp): Likewise.
16426 (*divsf3_vfp): Likewise.
16427 (*divdf3_vfp): Likewise.
16429 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16431 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
16433 (arm_print_operand): Don't convert real values to decimal
16434 representation in default case.
16435 (fp_immediate_constant): Delete.
16436 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
16437 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
16439 (*thumb2_movsi_vfp): Likewise.
16440 (*movdi_vfp): Likewise.
16441 (*movdi_vfp_cortexa8): Likewise.
16442 (*movhf_vfp_neon): Likewise.
16443 (*movhf_vfp): Likewise.
16444 (*movsf_vfp): Likewise.
16445 (*thumb2_movsf_vfp): Likewise.
16446 (*movdf_vfp): Likewise.
16447 (*thumb2_movdf_vfp): Likewise.
16448 (*movsfcc_vfp): Likewise.
16449 (*thumb2_movsfcc_vfp): Likewise.
16450 (*movdfcc_vfp): Likewise.
16451 (*thumb2_movdfcc_vfp): Likewise.
16453 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
16455 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
16456 (-mtune): Likewise.
16459 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16462 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
16463 Use qualifier_immediate for last operand. Rename to...
16464 (aarch64_types_ternop_lane_qualifiers): ... This.
16465 (TYPES_QUADOP): Rename to...
16466 (TYPES_TERNOP_LANE): ... This.
16467 (aarch64_simd_expand_args): Return const0_rtx when encountering user
16468 error. Change return of 0 to return of NULL_RTX.
16469 (aarch64_crc32_expand_builtin): Likewise.
16470 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
16471 ICE when expanding unknown builtin.
16472 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
16473 TERNOP_LANE qualifiers.
16474 (sqdmlsl_lane): Likewise.
16475 (sqdmlal_laneq): Likewise.
16476 (sqdmlsl_laneq): Likewise.
16477 (sqdmlal2_lane): Likewise.
16478 (sqdmlsl2_lane): Likewise.
16479 (sqdmlal2_laneq): Likewise.
16480 (sqdmlsl2_laneq): Likewise.
16482 2014-09-09 Nick Clifton <nickc@redhat.com>
16484 * doc/invoke.texi (Optimization Options): Add missing @gol to the
16486 (S/390 and zSeries Options): Remove superfluous word from the
16487 description of the -mhotpatch option.
16489 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
16491 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
16492 * ira.c: #include "shrink-wrap.h"
16493 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
16494 * ifcvt.c: #include "shrink-wrap.h"
16495 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
16497 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
16499 * common/config/picochip/picochip-common.c: Remove.
16500 * config.gcc: Remove support for picochip.
16501 * config/picochip/constraints.md: Remove.
16502 * config/picochip/dfa_space.md: Remove.
16503 * config/picochip/dfa_speed.md: Remove.
16504 * config/picochip/picochip-protos.h: Remove.
16505 * config/picochip/picochip.c: Remove.
16506 * config/picochip/picochip.h: Remove.
16507 * config/picochip/picochip.md: Remove.
16508 * config/picochip/picochip.opt: Remove.
16509 * config/picochip/predicates.md: Remove.
16510 * config/picochip/t-picochip: Remove.
16511 * doc/md.texi: Don't document picochi.
16513 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16515 * basic-block.h (control_flow_insn_p): Strengthen param from
16516 const_rtx to const rtx_insn *.
16517 * cfgbuild.c (control_flow_insn_p): Likewise.
16519 2014-09-08 David Malcolm <dmalcolm@redhat.com>
16521 * gcse.c (modify_mem_list): Strengthen this variable from
16522 vec<rtx> * to vec<rtx_insn *> *.
16523 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
16525 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
16526 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
16527 (record_last_mem_set_info): Strengthen param "insn" from rtx to
16529 (record_last_set_info): Likewise for local "last_set_insn".
16531 2014-09-08 DJ Delorie <dj@redhat.com>
16533 * doc/invoke.texi (MSP430 Options): Add -minrt.
16535 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
16537 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
16538 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
16539 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
16541 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
16543 (adjust_splat): New function.
16544 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
16545 (dump_swap_insn_table): Add case for SH_SPLAT.
16547 2014-09-08 Richard Biener <rguenther@suse.de>
16550 * tree-inline.c (copy_loops): The source loop header should
16551 always be non-NULL.
16552 (tree_function_versioning): If loops need fixup after removing
16553 unreachable blocks fix them.
16554 * omp-low.c (simd_clone_adjust): Do not add incr block to
16555 loop under construction.
16557 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
16559 * config/aarch64/aarch64-builtins.c
16560 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
16562 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16564 * config/i386/cygming.h (TF_SIZE): Remove.
16565 * config/i386/darwin.h (TF_SIZE): Remove.
16566 * config/i386/dragonfly.h (TF_SIZE): Remove.
16567 * config/i386/freebsd.h (TF_SIZE): Remove.
16568 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
16569 * config/i386/openbsdelf.h (TF_SIZE): Remove.
16570 * config/i386/sol2.h (TF_SIZE): Remove.
16571 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
16572 * config/ia64/linux.h (TF_SIZE): Remove.
16573 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
16574 * doc/tm.texi: Regenerate.
16575 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
16577 2014-09-08 Joseph Myers <joseph@codesourcery.com>
16579 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16581 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
16583 * doc/tm.texi: Regenerate.
16584 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
16586 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
16587 * config/cris/cris.h (__make_dp): Remove.
16589 2014-09-08 Richard Biener <rguenther@suse.de>
16592 * cfgloop.c (mark_loop_for_removal): Track former header
16594 * cfgloop.h (struct loop): Add former_header member unconditionally.
16595 * loop-init.c (fix_loop_structure): Enable bogus loop removal
16596 diagnostic unconditionally.
16598 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
16601 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
16602 constraint for operand0 and remove write only modifier from operand3.
16604 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
16606 PR rtl-optimization/62208
16607 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
16608 rather than const0_rtx in eq/ne-xor simplifications.
16610 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
16612 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
16613 (arc_output_mi_thunk): Likewise.
16615 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
16616 arguments to silence bogus warning.
16618 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
16620 PR middle-end/63171
16621 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
16623 2014-09-06 Tom de Vries <tom@codesourcery.com>
16625 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
16626 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
16627 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
16629 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
16632 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
16633 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
16635 2014-09-05 Easwaran Raman <eraman@google.com>
16637 PR rtl-optimization/62146
16638 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
16639 hoisted instruction unconditional.
16641 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
16644 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
16645 Do not allow any_mask_operand for operands[2].
16646 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
16648 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16650 * config/arc/arc.c (arc_print_operand): Use insn method of
16651 final_sequence for type-safety.
16652 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
16653 "insn" from rtx to rtx_insn *.
16654 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
16655 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
16656 Likewise for locals "branch", "label".
16657 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
16658 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
16659 (same_cmp_following_p): Likewise for locals "i2", "i3".
16660 * config/sh/sh_optimize_sett_clrt.cc
16661 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
16662 param "cbranch_insn".
16663 * function.c (convert_jumps_to_returns): Likewis for local "jump".
16664 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
16665 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
16667 (condjump_p): Likewise.
16668 (condjump_in_parallel_p): Likewise.
16669 (pc_set): Likewise.
16670 (any_uncondjump_p): Likewise.
16671 (any_condjump_p): Likewise.
16672 (condjump_label): Likewise.
16673 (returnjump_p): Strengthen param "insn" from rtx to
16675 (onlyjump_p): Strengthen param "insn" from const_rtx to
16677 (jump_to_label_p): Likewise.
16678 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
16679 (invert_jump): Likewise.
16680 * reorg.c (simplejump_or_return_p): Add checked cast when calling
16682 (get_jump_flags): Strengthen param "insn" from rtx to
16684 (get_branch_condition): Likewise.
16685 (condition_dominates_p): Likewise.
16686 (make_return_insns): Move declaration of local "pat" earlier, to
16687 after we've handled NONJUMP_INSN_P and non-sequences, using its
16688 methods to simplify the code and for type-safety.
16689 * rtl.h (find_constant_src): Strengthen param from const_rtx to
16691 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
16692 (condjump_p): Strengthen param from const_rtx to
16694 (any_condjump_p): Likewise.
16695 (any_uncondjump_p): Likewise.
16696 (pc_set): Likewise.
16697 (condjump_label): Likewise.
16698 (simplejump_p): Likewise.
16699 (returnjump_p): Likewise.
16700 (onlyjump_p): Likewise.
16701 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
16702 (invert_jump): Likewise.
16703 (condjump_in_parallel_p): Strengthen param from const_rtx to
16705 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
16706 to const rtx_insn *.
16707 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
16708 to const rtx_insn *.
16709 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
16711 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16713 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
16714 above the conditional, and convert the check on GET_CODE to a
16715 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
16716 the conditional. Simplify the conditional by using methods of
16719 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16721 * haifa-sched.c (check_clobbered_conditions): Strengthen local
16722 "link" from rtx to rtx_insn_list *, and use its methods for
16723 clarity and type-safety.
16724 (toggle_cancelled_flags): Likewise.
16725 (restore_last_backtrack_point): Likewise.
16726 (queue_to_ready): Use insn method of "link" in one place.
16727 (schedule_block): Strengthen local "link" from rtx to
16728 rtx_insn_list *, and use its methods for clarity and type-safety.
16730 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16732 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
16733 param "insn" from const_rtx to const rtx_insn *.
16734 (sched_get_reverse_condition_uncached): Likewise.
16735 (sched_get_condition_with_rev): Likewise.
16736 (sched_has_condition_p): Likewise.
16737 (sched_insns_conditions_mutex_p): Likewise for both params.
16738 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
16739 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
16740 (setup_insn_reg_uses): Move local "list" to be more tightly
16741 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
16742 its methods for clarity and type-safety.
16743 (sched_analyze_1): Strengthen local "pending" from rtx to
16744 rtx_insn_list *, and local "pending_mem" from rtx to
16745 rtx_expr_list *. Use methods of each for clarity and type-safety.
16746 (sched_analyze_2): Likewise.
16747 (sched_analyze_insn): Likewise.
16749 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
16750 param from const_rtx to const rtx_insn *.
16751 (sched_insns_conditions_mutex_p): Likewise for both params.
16752 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
16755 * system.h (CONST_CAST_RTX_INSN): New macro.
16757 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16759 * recog.c (peep2_attempt): Strengthen return type from rtx to
16761 (peep2_update_life): Likewise for params "last", "prev", removing
16762 a checked cast made redundant by this.
16763 (peephole2_optimize): Likewise for local "last".
16765 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16767 * basic-block.h (set_block_for_insn): Eliminate this macro in
16769 * rtl.h (set_block_for_insn): New inline function, imposing the
16770 requirement that the "insn" param is an rtx_insn *.
16772 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16774 * caller-save.c (setup_save_areas): Strengthen local "insn" from
16776 * final.c (get_call_reg_set_usage): Likewise for first param,
16777 eliminating a checked cast.
16778 * regs.h (get_call_reg_set_usage): Likewise for first param.
16779 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
16780 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
16781 cast, replacing references to "x" with "call_insn" where
16783 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
16784 rtx_insn *, adding a checked cast.
16786 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16788 * output.h (final_scan_insn): Strengthen first param from rtx to
16791 * final.c (final_scan_insn): Likewise, renaming it back from
16792 "uncast_insn" to "insn", eliminating the checked cast.
16794 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
16795 "vec" with an rtx_sequence * "seq", taking a copy of
16796 "final_sequence", and using methods of "seq" for clarity, and for
16797 type-safety in the calls to final_scan_insn.
16798 * config/mips/mips.c (mips_output_conditional_branch): Use methods
16799 of "final_sequence" for clarity, and for type-safety in the call to
16801 * config/sh/sh.c (print_slot): Strengthen param from rtx to
16802 rtx_sequence * and rename from "insn" to "seq".
16804 2014-09-05 David Malcolm <dmalcolm@redhat.com>
16806 * jump.c (delete_related_insns): Introduce a new local "table" by
16807 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
16808 get_labels method of "table" to simplify access to the labels in
16811 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16813 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
16814 f_minmaxs, f_minmaxd types.
16816 2014-09-05 Richard Biener <rguenther@suse.de>
16818 * cfgloop.c (mark_loop_for_removal): Record former header
16819 when ENABLE_CHECKING.
16820 * cfgloop.h (strut loop): Add former_header member when
16822 * loop-init.c (fix_loop_structure): Sanity check loops
16823 marked for removal if they re-appeared.
16825 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16827 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
16828 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
16830 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
16831 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
16832 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
16833 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
16834 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
16835 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
16836 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
16837 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
16838 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
16839 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
16840 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
16841 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
16842 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
16843 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
16844 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
16845 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
16846 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
16847 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
16848 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
16849 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
16850 with int{32,16,8}_t.
16852 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16854 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
16855 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
16856 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
16857 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
16858 Remove temporary __asm__ and reimplement.
16860 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16862 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
16863 handling cmge, cmgt, cmeq, cmtst.
16865 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
16866 cmlt, cmgeu, cmgtu, cmtst): Remove.
16868 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
16869 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
16870 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
16871 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
16873 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16875 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
16876 TYPES_TST): Define.
16877 (aarch64_fold_builtin): Update pattern for cmtst.
16879 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
16882 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
16884 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
16885 Switch operands, separate out more cases, refactor.
16887 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
16889 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
16890 argument; rename old version to...
16891 (aarch64_const_vec_all_same_in_range_p): ...this.
16892 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
16894 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
16896 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16898 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
16899 Remove qualifier_const_pointer, update comment.
16901 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16903 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
16905 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16907 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
16908 varargs with pointer parameter.
16909 (aarch64_simd_expand_builtin): pass pointer into previous.
16911 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16913 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
16916 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
16918 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
16919 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
16920 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
16921 Replace temporary asm with call to builtin.
16922 (vrbit_p8, vrbitq_p8): New functions.
16924 2014-09-05 Richard Biener <rguenther@suse.de>
16926 * cfgloop.c (mark_loop_for_removal): New function.
16927 * cfgloop.h (mark_loop_for_removal): Declare.
16928 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
16929 (merge_blocks): Likewise.
16930 (duplicate_block): Likewise.
16931 * except.c (sjlj_emit_dispatch_table): Likewise.
16932 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
16933 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
16934 (thread_through_loop_header): Likewise.
16936 2014-09-05 Richard Biener <rguenther@suse.de>
16938 PR middle-end/63148
16939 * fold-const.c (try_move_mult_to_index): Remove.
16940 (fold_binary_loc): Do not call it.
16941 * tree-data-ref.c (dr_analyze_indices): Strip conversions
16942 from the base object again.
16944 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
16946 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
16949 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16952 * config/arm/arm.md (setmem): New pattern.
16953 * config/arm/arm-protos.h (struct tune_params): New fields.
16954 (arm_gen_setmem): New prototype.
16955 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
16956 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
16957 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
16958 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
16959 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
16960 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
16961 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
16962 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
16963 (arm_const_inline_cost): New function.
16964 (arm_block_set_max_insns): New function.
16965 (arm_block_set_non_vect_profit_p): New function.
16966 (arm_block_set_vect_profit_p): New function.
16967 (arm_block_set_unaligned_vect): New function.
16968 (arm_block_set_aligned_vect): New function.
16969 (arm_block_set_unaligned_non_vect): New function.
16970 (arm_block_set_aligned_non_vect): New function.
16971 (arm_block_set_vect, arm_gen_setmem): New functions.
16973 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16975 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
16977 2014-09-05 Bin Cheng <bin.cheng@arm.com>
16979 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
16981 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16983 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
16985 * valtrack.h: Adjust.
16987 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
16989 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
16991 (emit_jump_insn_before_noloc): Likewise.
16992 (emit_call_insn_before_noloc): Likewise.
16993 (emit_label_before): Likewise.
16994 (emit_label_after): Likewise.
16995 (emit_insn_before_setloc): Likewise.
16996 (emit_jump_insn_before_setloc): Likewise.
16997 (emit_call_insn_before_setloc): Likewise.
16998 (emit_call_insn_before): Likewise.
17001 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17003 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
17004 rtx_insn *, eliminating a checked cast.
17006 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17008 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
17009 const_rtx to const rtx_insn *.
17010 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
17013 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17015 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
17016 fixup_args_size_notes.
17017 * expr.c (fixup_args_size_notes): Strengthen first two params from
17018 rtx to rtx_insn *, eliminating a checked cast.
17019 * rtl.h (fixup_args_size_notes): Strengthen first two params from
17022 2014-09-05 David Malcolm <dmalcolm@redhat.com>
17024 * haifa-sched.c (get_ready_element): Strengthen return type from
17026 * sched-int.h (get_ready_element): Likewise.
17028 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
17031 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
17032 indexed_or_indirect_operand instead of memory_operand.
17033 (floatsi<mode>2_lfiwzx_mem): Ditto.
17035 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17037 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
17038 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
17039 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
17041 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
17043 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
17045 (get_last_nonnote_insn): Likewise.
17046 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
17047 * resource.c (find_basic_block): Likewise.
17049 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
17052 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17054 * genattr.c (main): Within the prototype of insn_latency written
17055 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
17056 * genautomata.c (output_internal_maximal_insn_latency_func):
17057 Within the implementation of insn_latency written out to
17058 insn-automata.c, strengthen both params from rtx to rtx_insn *,
17059 eliminating a pair of checked casts.
17061 2014-09-04 David Malcolm <dmalcolm@redhat.com>
17063 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
17066 * rtl.h (eh_returnjump_p): Likewise.
17068 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
17070 * Makefile.in (TAGS): Handle constructs in timevar.def.
17072 2014-09-04 Guozhi Wei <carrot@google.com>
17075 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
17076 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
17077 it into two patterns.
17078 (move_lo_quad_internal_be_<mode>): Likewise.
17080 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
17082 * doc/options.texi: Document that Var and Init are required if CPP
17084 * optc-gen.awk: Require Var and Init if CPP is given.
17085 * common.opt (Wpedantic): Use Init.
17087 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17089 * config/rs6000/rs6000.c (special_handling_values): Add
17091 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
17092 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
17093 as swappable with special handling SH_EXTRACT. Remove
17094 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
17096 (adjust_extract): New function.
17097 (handle_special_swappables): Add default to case statement; add
17098 case for SH_EXTRACT that calls adjust_extract.
17099 (dump_swap_insn_table): Handle SH_EXTRACT.
17101 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17103 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
17104 selection of 0th memory doubleword, regardless of endianness.
17106 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17108 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
17110 2014-09-04 Alan Modra <amodra@gmail.com>
17113 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
17116 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
17118 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
17119 * targhooks.c (default_dwarf_frame_reg_mode): New function.
17120 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
17121 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
17122 * doc/tm.texi: Regenerate.
17123 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
17124 selection logic to default_dwarf_frame_reg_mode.
17126 2014-09-03 Marek Polacek <polacek@redhat.com>
17128 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
17131 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17133 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
17134 the automodified register.
17136 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
17138 * output.h (get_some_local_dynamic_name): Declare.
17139 * final.c (some_local_dynamic_name): New variable.
17140 (get_some_local_dynamic_name): New function.
17141 (final_end_function): Clear some_local_dynamic_name.
17142 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
17143 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17144 (print_operand): Report an error if '%&' is used inappropriately.
17145 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
17146 (get_some_local_dynamic_name_1): Delete.
17147 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
17148 (rs6000_get_some_local_dynamic_name): Delete.
17149 (rs6000_get_some_local_dynamic_name_1): Delete.
17150 (print_operand): Report an error if '%&' is used inappropriately.
17151 * config/s390/s390.c (machine_function): Remove some_ld_name.
17152 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17153 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
17154 * config/sparc/sparc.c: Include rtl-iter.h.
17155 (machine_function): Remove some_ld_name.
17156 (sparc_print_operand): Report an error if '%&' is used inappropriately.
17157 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
17159 2014-09-03 Richard Henderson <rth@redhat.com>
17161 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
17162 (aarch64_popwb_pair_reg): Remove.
17163 (aarch64_set_frame_expr): Remove.
17164 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
17165 the restore ops performed by the insns generated.
17166 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
17167 insn. Perform the calls_eh_return addition later; do not attempt to
17168 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
17169 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
17170 special markup at all. Load cfun->machine->frame.hard_fp_offset
17171 into a local variable.
17172 (aarch64_frame_pointer_required): Don't check calls_alloca.
17174 2014-09-03 Richard Biener <rguenther@suse.de>
17176 * opts.c (default_options_optimization): Adjust
17177 max-combine-insns to 2 for -Og.
17179 2014-09-03 Martin Jambor <mjambor@suse.cz>
17182 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
17183 pass-trough jump functions correctly.
17185 2014-09-03 Martin Jambor <mjambor@suse.cz>
17188 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
17189 created replacements in ascending order of offsets.
17190 (known_aggs_to_agg_replacement_list): Likewise.
17192 2014-09-03 Martin Liska <mliska@suse.cz>
17194 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
17195 is set to set uninitialized value for vnresult.
17197 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17199 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
17200 for TARGET_MUST_PASS_IN_STACK.
17202 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17204 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
17205 for TARGET_ARG_PARTIAL_BYTES.
17207 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17209 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
17210 instructions for varargs implementation.
17211 (nds32_expand_epilogue): Emit stack adjustment instructions for
17212 varargs implementation.
17214 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17216 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
17217 optimization detection.
17219 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17221 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
17223 (nds32_function_arg_advance): Deal with nameless arguments.
17224 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
17225 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
17226 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
17228 2014-09-03 Richard Biener <rguenther@suse.de>
17230 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
17231 (struct bb_bitmap_sets): Remove deferred member.
17232 (BB_DEFERRED): Remove.
17233 (defer_or_phi_translate_block): Remove.
17234 (compute_antic_aux): Remove deferring of blocks, assert
17235 proper iteration order.
17236 (compute_antic): Do not set BB_DEFERRED.
17237 (eliminate): Allocate el_avail of proper size initially.
17239 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17241 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
17242 according to the value of crtl->args.pretend_args_size.
17244 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17246 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
17247 varargs information.
17249 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17251 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
17252 implementation for TARGET_SETUP_INCOMING_VARARGS.
17253 (nds32_strict_argument_naming): Refine comment.
17254 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
17255 Define for future implementation.
17257 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
17259 * config/i386/adxintrin.h (_subborrow_u32): New.
17260 (_addcarry_u32): Ditto.
17261 (_subborrow_u64): Ditto.
17262 (_addcarry_u64): Ditto.
17263 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
17264 IX86_BUILTIN_SBB64.
17265 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
17266 __builtin_ia32_sbb_u64
17268 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17270 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
17271 GPR-specific stuff.
17272 (nds32_function_arg_advance): Likewise.
17273 (nds32_init_cumulative_args): Likewise.
17274 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
17275 (NDS32_FIRST_GPR_REGNUM): Define.
17276 (NDS32_LAST_GPR_REGNUM): Define.
17277 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
17278 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17279 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
17280 (machine_function): Use GRP-specific stuff.
17282 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17284 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
17285 (nds32_expand_epilogue): Likewise.
17286 (nds32_expand_prologue_v3push): Likewise.
17287 (nds32_expand_epilogue_v3pop): Likewise.
17289 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17291 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
17292 v3push/v3pop for variadic function.
17293 * config/nds32/nds32.md (prologue, epilogue): Likewise.
17295 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17297 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
17298 Check rtx for varargs implementation.
17299 (nds32_output_stack_pop): Likewise.
17300 * config/nds32/nds32-protos.h: Have a rtx argument for
17301 nds32_output_stack_push and nds32_output_stack_pop.
17302 * config/nds32/nds32.md: Likewise.
17304 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17306 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
17307 to check if FUNC is an interrupt service routine.
17308 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
17310 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17312 * config/nds32/nds32.h (machine_function): Add some fields for variadic
17313 arguments implementation.
17315 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17317 * config/nds32/nds32-predicates.c
17318 (nds32_valid_stack_push_pop): Rename to ...
17319 (nds32_valid_stack_push_pop_p): ... this.
17320 * config/nds32/nds32-protos.h: Likewise.
17321 * config/nds32/predicates.md: Likewise.
17323 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17325 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
17326 (nds32_emit_stack_v3push): ... this.
17327 (nds32_gen_stack_v3pop): Rename to ...
17328 (nds32_emit_stack_v3pop): ... this and consider CFA restore
17331 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17333 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
17334 (nds32_emit_stack_push_multiple): ... this.
17335 (nds32_gen_stack_pop_multiple): Rename to ...
17336 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
17339 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
17342 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
17343 and add a second splitter to handle the remaining cases.
17345 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
17347 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
17349 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17351 * cfgexpand.c (label_rtx_for_bb): Change type to
17352 hash_map<basic_block, rtx_code_label *> *.
17353 (expand_gimple_basic_block): Adjust.
17354 (pass_expand::execute): Likewise.
17356 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17358 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
17359 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
17360 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
17361 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
17362 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
17363 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
17364 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
17367 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
17369 * alloc-pool.c: Include coretypes.h.
17370 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
17371 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
17372 hash_set instead of htab.
17373 * ggc-page.c (in_gc): New variable.
17374 (ggc_free): Do nothing if a collection is taking place.
17375 (ggc_collect): Set in_gc appropriately.
17376 * ggc.h (gt_ggc_mx(const char *)): New function.
17377 (gt_pch_nx(const char *)): Likewise.
17378 (gt_ggc_mx(int)): Likewise.
17379 (gt_pch_nx(int)): Likewise.
17380 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
17381 (hash_map::hash_entry::pch_nx): Likewise.
17382 (hash_map::hash_entry::pch_nx_helper): Likewise.
17383 (hash_map::hash_map): Adjust.
17384 (hash_map::create_ggc): New function.
17385 (gt_ggc_mx): Likewise.
17386 (gt_pch_nx): Likewise.
17387 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
17388 (default_hashset_traits::pch_nx): Likewise.
17389 (hash_set::hash_entry::ggc_mx): Likewise.
17390 (hash_set::hash_entry::pch_nx): Likewise.
17391 (hash_set::hash_entry::pch_nx_helper): Likewise.
17392 (hash_set::hash_set): Adjust.
17393 (hash_set::create_ggc): New function.
17394 (hash_set::elements): Likewise.
17395 (gt_ggc_mx): Likewise.
17396 (gt_pch_nx): Likewise.
17397 * hash-table.h (hash_table::hash_table): Adjust.
17398 (hash_table::m_ggc): New member.
17399 (hash_table::~hash_table): Adjust.
17400 (hash_table::expand): Likewise.
17401 (hash_table::empty): Likewise.
17402 (gt_ggc_mx): New function.
17403 (hashtab_entry_note_pointers): Likewise.
17404 (gt_pch_nx): Likewise.
17406 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17408 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
17409 built-in definition.
17410 (XVCVUXDDP_SCALE): Likewise.
17411 (XVCVDPSXDS_SCALE): Likewise.
17412 (XVCVDPUXDS_SCALE): Likewise.
17413 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
17414 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
17415 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
17416 VSX_BUILTIN_XVCVDPUXDS_SCALE.
17417 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
17419 * config/rs6000/rs6000.c (real.h): New include.
17420 (rs6000_scale_v2df): New function.
17421 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
17422 (UNSPEC_VSX_XVCVUXDDP): Likewise.
17423 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
17424 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
17425 (vsx_xvcvsxddp_scale): New define_expand.
17426 (vsx_xvcvsxddp): New define_insn.
17427 (vsx_xvcvuxddp_scale): New define_expand.
17428 (vsx_xvcvuxddp): New define_insn.
17429 (vsx_xvcvdpsxds_scale): New define_expand.
17430 (vsx_xvcvdpsxds): New define_insn.
17431 (vsx_xvcvdpuxds_scale): New define_expand.
17432 (vsx_xvcvdpuxds): New define_insn.
17433 * doc/extend.texi (vec_ctf): Add new prototypes.
17434 (vec_cts): Likewise.
17435 (vec_ctu): Likewise.
17436 (vec_splat): Likewise.
17437 (vec_div): Likewise.
17438 (vec_mul): Likewise.
17440 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17443 * config/arm/neon.md
17444 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
17445 <v_cmp_result>): New pattern.
17446 * config/arm/iterators.md (NEON_VCVT): New int iterator.
17447 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
17448 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
17449 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
17450 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
17451 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
17453 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17456 * config/arm/iterators.md (FIXUORS): New code iterator.
17457 (VCVT): New int iterator.
17458 (su_optab): New code attribute.
17460 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
17462 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
17464 * config/aarch64/predicates.md (aarch64_comparison_operation):
17465 New special predicate.
17466 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
17467 aarch64_comparison_operation instead of matching an operator.
17468 Update operand numbers.
17469 (csinc3<mode>_insn): Likewise.
17470 (*csinv3<mode>_insn): Likewise.
17471 (*csneg3<mode>_insn): Likewise.
17472 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
17473 * config/aarch64/aarch64.c (aarch64_get_condition_code):
17474 Return -1 instead of aborting on invalid condition codes.
17475 (aarch64_print_operand): Update aarch64_get_condition_code callsites
17476 to assert that the returned condition code is valid.
17477 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
17479 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
17481 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
17482 tree.def, and gimple.def
17484 2014-09-02 Jakub Jelinek <jakub@redhat.com>
17485 Balaji V. Iyer <balaji.v.iyer@intel.com>
17486 Igor Zamyatin <igor.zamyatin@intel.com>
17488 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
17489 (__cilkrts_cilk_for_64): Likewise.
17490 * cilk-common.c (declare_cilk_for_builtin): New function.
17491 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
17492 __cilkrts_cilk_for_64 bultins.
17493 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
17495 (cilk_for_32_fndecl): New define.
17496 (cilk_for_64_fndecl): Likewise.
17497 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
17498 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
17499 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
17500 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
17501 GF_OMP_FOR_COMBINED_INTO.
17502 * gimplify.c (gimplify_scan_omp_clauses): Added
17503 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17504 (gimplify_adjust_omp_clauses): Ditto.
17505 (gimplify_omp_for): Added CILK_FOR case.
17506 (gimplify_expr): Ditto.
17507 * omp-low.c: Include cilk.h.
17508 (extract_omp_for_data): Set appropriate kind for
17509 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
17510 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
17511 (create_omp_child_function_name): Added second argument to handle
17513 (cilk_for_check_loop_diff_type): New function.
17514 (expand_cilk_for_call): Likewise.
17515 (expand_cilk_for): Likewise.
17516 (create_omp_child_function): Set cilk_for_count; handle the cases when
17517 it is true; call create_omp_child_function_name with second argument.
17518 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
17519 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
17520 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
17521 * tree-nested.c (convert_nonlocal_omp_clauses): Added
17522 OMP_CLAUSE__CILK_FOR_COUNT_ case.
17523 (convert_local_omp_clauses): Ditto.
17524 * tree-pretty-print.c (dump_omp_clause): Added
17525 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
17526 (dump_generic_node): Added CILK_FOR case.
17527 * tree.c (omp_clause_num_ops): New element
17528 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
17529 (omp_clause_code_name): New element _Cilk_for_count_.
17530 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
17531 * tree.def: Add tree code for CILK_FOR.
17533 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17535 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
17536 (ppc403-compare): Add "exts with dot" case.
17537 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
17538 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
17539 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
17540 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
17541 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
17542 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
17543 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
17544 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
17545 cell-cmp-microcoded): Similarly.
17546 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
17547 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
17548 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
17549 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
17550 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
17551 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
17552 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
17553 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
17554 (power6-compare): Add "exts with dot" case.
17555 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
17556 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
17557 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
17559 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
17560 if avoiding Cell microcode.
17561 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
17562 (is_cracked_insn): Ditto.
17563 (insn_must_be_first_in_group): Ditto.
17564 * config/rs6000/rs6000.md (dot): Adjust comment.
17565 (cell_micro): Handle exts+dot.
17566 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
17567 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
17568 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
17569 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
17570 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
17571 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
17572 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
17574 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17576 * config/rs6000/rs6000.md (QHSI): Delete.
17577 (EXTQI, EXTHI, EXTSI): New mode iterators.
17578 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
17579 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
17580 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
17581 9 anonymous instructions, and 8 splitters): Delete.
17582 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
17583 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
17584 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
17585 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
17586 *zero_extendsi<mode>2_dot2): New.
17588 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17590 * config/rs6000/rs6000.md (any_extend): New code iterator.
17591 (u, su): New code attributes.
17592 (dmode, DMODE): New mode attributes.
17593 (<su>mul<mode>3_highpart): New.
17594 (*<su>mul<mode>3_highpart): New.
17595 (<su>mulsi3_highpart_le): New.
17596 (<su>muldi3_highpart_le): New.
17597 (<su>mulsi3_highpart_64): New.
17598 (<u>mul<mode><dmode>3): New.
17599 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
17600 splitters): Delete.
17601 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
17602 splitters): Delete.
17604 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
17606 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
17607 *mulsi3_internal2, and two splitters): Delete.
17608 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
17610 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
17612 2014-09-02 Richard Biener <rguenther@suse.de>
17614 PR tree-optimization/62695
17615 * tree-ssa-structalias.c (find_func_clobbers): Add missing
17618 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
17621 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
17623 2014-09-01 Andi Kleen <ak@linux.intel.com>
17625 * file-find.c (add_prefix_begin): Add.
17626 (do_add_prefix): Rename from add_prefix with first argument.
17627 (add_prefix): Add new wrapper.
17628 * file-find.h (add_prefix_begin): Add.
17629 * gcc-ar.c (main): Support -B option.
17631 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
17633 * genemit.c: Include dumpfile.h.
17634 (gen_split): Print name of splitter function to dump file.
17636 2014-09-01 Richard Biener <rguenther@suse.de>
17638 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
17639 Use stack auto_vecs for constraint expressions.
17640 (find_func_aliases_for_call): Likewise.
17641 (find_func_aliases): Likewise.
17642 (find_func_clobbers): Likewise.
17644 2014-09-01 Richard Biener <rguenther@suse.de>
17646 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
17647 operands vector in most cases. Remove redundant code.
17649 2014-09-01 Olivier Hainque <hainque@adacore.com>
17651 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
17652 $WIND_BASE instead of designating a harcoded arbitrary home dir.
17653 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
17655 2014-09-01 Richard Biener <rguenther@suse.de>
17657 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
17658 copy_reference_ops_from_call, vn_nary_op_compute_hash,
17659 vn_reference_compute_hash, vn_reference_insert): Remove.
17660 (vn_reference_lookup_call): New function.
17661 * tree-ssa-sccvn.c (vn_reference_compute_hash,
17662 copy_reference_ops_from_ref, copy_reference_ops_from_call,
17663 vn_reference_insert, vn_nary_op_compute_hash): Make static.
17664 (create_reference_ops_from_call): Remove.
17665 (vn_reference_lookup_3): Properly update shared_lookup_references.
17666 (vn_reference_lookup_pieces): Assert that we updated
17667 shared_lookup_references properly.
17668 (vn_reference_lookup): Likewise.
17669 (vn_reference_lookup_call): New function.
17670 (visit_reference_op_call): Use it. Avoid re-building the
17672 (visit_reference_op_load): Remove redundant lookup.
17673 (visit_reference_op_store): Perform special tail-merging work
17674 only when possibly doing tail-merging.
17675 (visit_use): Likewise.
17676 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
17678 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17681 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
17682 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
17683 (find_inc): Revert 2014-08-13 change.
17685 2014-09-01 Marek Polacek <polacek@redhat.com>
17687 PR middle-end/61903
17688 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
17689 Change the type of V to unsigned HOST_WIDE_INT.
17691 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
17693 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
17694 the size of byte markers.
17695 (do_shift_rotate): Fix confusion between host, target and marker byte
17697 (verify_symbolic_number_p): Likewise.
17698 (find_bswap_or_nop_1): Likewise.
17699 (find_bswap_or_nop): Likewise.
17701 2014-09-01 Olivier Hainque <hainque@adacore.com>
17703 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
17704 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
17706 2014-09-01 Jakub Jelinek <jakub@redhat.com>
17708 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
17709 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
17710 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
17712 2014-09-01 Yury Gribov <y.gribov@samsung.com>
17716 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
17717 (build_check_stmt): Likewise.
17718 (instrument_strlen_call): Likewise.
17719 (asan_expand_check_ifn): Likewise and fix types.
17720 (maybe_cast_to_ptrmode): New function.
17722 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17724 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
17726 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
17728 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
17730 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
17732 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
17733 prefix to function labels when generating fast indirect calls.
17735 2014-08-30 David Malcolm <dmalcolm@redhat.com>
17739 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
17740 param back from rtx_insn * to rtx. Rename param from "label" to
17741 "label_or_return", reintroducing "label" as an rtx_insn * after
17742 we've ensured it's not a RETURN.
17743 (first_active_target_insn): Likewise for return type and param;
17744 add a checked cast to rtx_insn * once we've ensured "insn" is not
17746 (steal_delay_list_from_target): Convert param "pnew_thread" back
17747 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
17749 (own_thread_p): Convert param "thread" back from an rtx_insn * to
17750 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
17751 cast once we've established we're not dealing with a RETURN,
17752 renaming subsequent uses of "thread" to "thread_insn".
17753 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
17755 (follow_jumps): Convert return type and param "label" from
17756 rtx_insn * back to rtx. Move initialization of "value" to after
17757 the handling for ANY_RETURN_P, adding a checked cast there to
17758 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
17759 rename to "this_label_or_return", reintroducing "this_label" as
17760 an rtx_insn * once we've handled the case where it could be an
17762 (fill_slots_from_thread): Rename param "thread" to
17763 "thread_or_return", converting from an rtx_insn * back to an rtx.
17764 Reintroduce name "thread" as an rtx_insn * local with a checked
17765 cast once we've handled the case of it being an ANY_RETURN_P.
17766 Convert local "new_thread" from an rtx_insn * back to an rtx.
17767 Add a checked cast when assigning to "trial" from "new_thread".
17768 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
17769 checked cast to rtx_insn * from "new_thread" when invoking
17771 (fill_eager_delay_slots): Convert locals "target_label",
17772 "insn_at_target" from rtx_insn * back to rtx.
17773 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
17774 (relax_delay_slots): Convert locals "trial", "target_label" from
17775 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
17776 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
17777 invoking update_block.
17778 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
17779 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
17781 * resource.h (mark_target_live_regs): Undo erroneous conversion
17782 of second param of r214693, converting it back from rtx_insn * to
17783 rtx, since it could be a RETURN.
17785 * resource.c (find_dead_or_set_registers): Similarly, convert
17786 param "jump_target" back from an rtx_insn ** to an rtx *, as we
17787 could be writing back a RETURN. Rename local rtx_insn * "next" to
17788 "next_insn", and introduce "lab_or_return" as a local rtx,
17789 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
17790 (mark_target_live_regs): Undo erroneous conversion
17791 of second param of r214693, converting it back from rtx_insn * to
17792 rtx, since it could be a RETURN. Rename it from "target" to
17793 "target_maybe_return", reintroducing the name "target" as a local
17794 rtx_insn * with a checked cast, after we've handled the case of
17797 2014-08-29 DJ Delorie <dj@redhat.com>
17799 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
17800 pointer size up to a power of two.
17801 * defaults.h (DWARF2_ADDR_SIZE): Round up.
17802 (POINTER_SIZE_UNITS): New, rounded up value.
17803 * dwarf2asm.c (size_of_encoded_value): Use it.
17804 (dw2_output_indirect_constant_1): Likewise.
17805 * expmed.c (init_expmed_one_conv): We now know the sizes of
17807 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
17808 * optabs.c (expand_float): Use precision, not size.
17809 (expand_fix): Likewise.
17810 * simplify-rtx (simplify_unary_operation_1): Likewise.
17811 * tree-dfa.c (get_ref_base_and_extent): Likewise.
17812 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
17813 (default_assemble_integer) Likewise.
17814 (dump_tm_clone_pairs): Likewise.
17815 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
17816 * var-tracking.c (adjust_mems): Allow partial-int modes also.
17817 (prepare_call_arguments): Likewise.
17818 * stor-layout.c (finalize_type_size): Preserve precision.
17819 (layout_type): Use precision, not size.
17821 * expr.c (convert_move): If the target has an explicit converter,
17824 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17826 * gdbinit.in: Skip various inline functions in rtl.h when
17829 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
17832 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
17834 2014-08-29 Richard Biener <rguenther@suse.de>
17836 PR tree-optimization/62291
17837 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
17838 exactly the vector size needed and use quick_push.
17839 (phi_translate_1): Adjust comment.
17840 (valid_in_sets): Remove block argument and remove pointless
17842 (dependent_clean): Adjust for removal of block argument.
17844 (compute_antic_aux): Likewise.
17845 (compute_partial_antic_aux): Likewise.
17847 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17848 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17849 Anna Tikhonova <anna.tikhonova@intel.com>
17850 Ilya Tocar <ilya.tocar@intel.com>
17851 Andrey Turetskiy <andrey.turetskiy@intel.com>
17852 Ilya Verbin <ilya.verbin@intel.com>
17853 Kirill Yukhin <kirill.yukhin@intel.com>
17854 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17856 * config/i386/sse.md
17857 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
17858 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
17859 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
17860 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
17862 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
17863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17864 Anna Tikhonova <anna.tikhonova@intel.com>
17865 Ilya Tocar <ilya.tocar@intel.com>
17866 Andrey Turetskiy <andrey.turetskiy@intel.com>
17867 Ilya Verbin <ilya.verbin@intel.com>
17868 Kirill Yukhin <kirill.yukhin@intel.com>
17869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17871 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
17872 * config/i386/sse.md
17873 (define_mode_iterator VI4_128_8_256): New.
17874 (define_mode_iterator VI2_128_4_256): Ditto.
17875 (define_mode_iterator PMOV_DST_MODE): Rename into
17876 (define_mode_iterator PMOV_DST_MODE_1): this.
17877 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
17878 Use PMOV_DST_MODE_1 mode iterator.
17879 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17881 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
17883 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
17884 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
17885 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
17886 (define_mode_iterator PMOV_DST_MODE_2): New.
17887 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
17888 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
17889 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
17891 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
17892 (define_mode_attr pmov_dst_3): Ditto.
17893 (define_mode_attr pmov_dst_zeroed_3): Ditto.
17894 (define_mode_attr pmov_suff_3): Ditto.
17895 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
17896 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
17897 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
17898 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
17899 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
17900 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
17901 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
17902 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
17903 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
17904 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
17905 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
17906 (define_mode_attr pmov_dst_4): Ditto.
17907 (define_mode_attr pmov_dst_zeroed_4): Ditto.
17908 (define_mode_attr pmov_suff_4): Ditto.
17909 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
17910 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
17911 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
17912 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
17913 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
17914 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
17915 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
17916 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
17917 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
17918 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
17919 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
17921 2014-08-29 Richard Biener <rguenther@suse.de>
17923 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
17924 NON_LVALUE_EXPR in gimple.
17926 2014-08-29 Richard Biener <rguenther@suse.de>
17928 PR middle-end/62292
17929 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
17930 from previous refactoring.
17931 (gimple_fold_builtin_strncpy): Likewise.
17933 2014-08-29 David Malcolm <dmalcolm@redhat.com>
17936 * function.c (assign_parm_setup_reg): Remove erroneous checked
17937 cast to rtx_insn * on result of gen_extend_insn in favor of
17938 introducing a new local rtx "pat".
17940 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
17942 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
17943 to silence warning.
17944 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
17946 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17948 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
17949 (next_insn): Likewise.
17950 * emit-rtl.c (next_insn): Likewise.
17951 (previous_insn): Likewise.
17952 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
17953 "insn" and "next" from rtx to rtx_insn *.
17954 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
17955 "insn", "insn1", "vliw_start", "prologue_end_note",
17956 "last_insn_in_packet".
17958 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17960 * shrink-wrap.h (active_insn_between): Strengthen both params from
17962 * function.c (active_insn_between): Likewise.
17964 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17966 * genattr.c (main): When writing out insn-attr.h, strengthen param
17967 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
17968 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
17969 writing out the definition of dfa_clear_single_insn_cache to the
17970 generated insn-automata.c
17972 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17974 * resource.h (clear_hashed_info_for_insn): Strengthen param from
17976 (incr_ticks_for_insn): Likewise.
17977 (init_resource_info): Likewise.
17979 * resource.c (init_resource_info): Likewise.
17980 (clear_hashed_info_for_insn): Likewise.
17981 (incr_ticks_for_insn): Likewise.
17983 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
17985 (steal_delay_list_from_target): Use methods of "seq".
17986 (try_merge_delay_insns): Use methods of "merged_insns".
17987 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
17988 (reorg_redirect_jump): Likewise for param "jump".
17990 2014-08-28 David Malcolm <dmalcolm@redhat.com>
17992 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
17994 * config/s390/s390.c (s390_split_branches): Eliminate top-level
17995 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
17997 (s390_mainpool_finish): In three places, split out a local rtx
17998 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
17999 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
18000 and split another local rtx "insn" out into rtx "pat" and
18002 * config/sh/sh.c (output_branchy_insn): Rather than working
18003 directly on operands[9], introduce local rtx_code_label *
18004 variables named "lab" in two places, working on them, and then
18005 assigning them to operands[9], so that the intervening operations
18006 are known by the type system to be on insns.
18008 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18010 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
18013 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
18014 in invocation of INSN_HAS_LOCATION.
18016 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18018 * config/rs6000/altivec.h (vec_xl): New #define.
18019 (vec_xst): Likewise.
18020 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
18021 (XXSPLTD_V2DI): Likewise.
18022 (DIV_V2DI): Likewise.
18023 (UDIV_V2DI): Likewise.
18024 (MUL_V2DI): Likewise.
18025 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
18026 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
18027 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
18028 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
18029 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
18030 (UNSPEC_VSX_DIVSD): Likewise.
18031 (UNSPEC_VSX_DIVUD): Likewise.
18032 (UNSPEC_VSX_MULSD): Likewise.
18033 (vsx_mul_v2di): New insn-and-split.
18034 (vsx_div_v2di): Likewise.
18035 (vsx_udiv_v2di): Likewise.
18036 (vsx_xxspltd_<mode>): New insn.
18038 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18040 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
18042 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
18043 (NEXT_INSN): Likewise.
18044 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
18045 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
18047 (no_labels_between_p): Likewise for both params.
18049 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
18050 cast when using NEXT_INSN on operands[2].
18051 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
18052 "insn" from rtx to rtx_insn *, adding a checked cast.
18053 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
18055 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
18057 (arc_text_label): Likewise for param "insn".
18058 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
18060 (arc_ccfsm_record_condition): Likewise for param "jump".
18061 (arc_text_label): Likewise for local "label".
18062 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
18063 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
18064 a method for typesafety. Add a checked cast.
18065 * config/arc/constraints.md (Clb): Add a checked cast when getting
18066 the CODE_LABEL from a LABEL_REF.
18067 * config/arm/arm.c (require_pic_register): Strengthen locals
18068 "seq", "insn" from rtx to rtx_insn *.
18069 (create_fix_barrier): Likewise for locals "selected", "next".
18070 (thumb1_reorg): Likewise for locals "prev", "insn".
18071 (arm_expand_prologue): Likewise for local "last".
18072 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
18074 (thumb2_output_casesi): Likewise for operands[2].
18075 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
18076 strengthen local "insn" from rtx to rtx_insn *.
18077 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
18078 type and param "insn".
18079 (find_prev_insn_start): Likewise.
18080 (hwloop_optimize): Likewise for locals "insn", "last_insn",
18082 (gen_one_bundle): Likewise for loal "t".
18083 (find_load): Likewise for param "insn".
18084 (workaround_speculation): Likewise for locals "insn", "next",
18085 "target", "next_tgt".
18086 * config/c6x/c6x.c (assign_reservations): Likewise for both params
18087 and for locals "insn", "within", "last".
18088 (count_unit_reqs): Likewise for params "head", "tail" and local
18090 (try_rename_operands): Likewise for params "head", "tail".
18091 (reshuffle_units): Likewise for locals "head", "tail", "insn".
18092 (struct c6x_sched_context): Likewise for fields
18093 "last_scheduled_insn", "last_scheduled_iter0".
18094 (init_sched_state): Replace NULL_RTX with NULL.
18095 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
18097 (undo_split_delayed_nonbranch): Likewise for param and for local
18099 (conditionalize_after_sched): Likewise for local "insn".
18100 (bb_earliest_end_cycle): Likewise.
18101 (filter_insns_above): Likewise for locals "insn", "next".
18102 (hwloop_optimize): Remove redundant checked cast.
18103 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
18104 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
18105 NULL_RTX with NULL.
18106 (cris_simple_epilogue): Likewise.
18107 (cris_expand_prologue): Likewise.
18108 (cris_expand_epilogue): Likewise.
18109 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
18110 local "insn" from rtx to rtx_insn *.
18111 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
18112 (struct frv_packet_group): Likewise for the elements within array
18113 fields "insns", "sorted", and for field "nop".
18114 (frv_packet): Likewise for the elements within array field
18116 (frv_add_insn_to_packet): Likewise for param "insn".
18117 (frv_insert_nop_in_packet): Likewise for param "insn" and local
18119 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
18120 (frv_sort_insn_group_1): Likewise for local "insn".
18121 (frv_optimize_membar_local): Likewise.
18122 (frv_align_label): Likewise for locals "x", "last", "barrier",
18124 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
18126 (ia64_sched_init): Likewise for local "insn".
18127 (scheduled_good_insn): Likewise for param "last".
18128 (struct _ia64_sched_context): Likewise for field
18129 "last_scheduled_insn".
18130 (ia64_init_sched_context): Replace NULL_RTX with NULL.
18131 (struct bundle_state): Likewise for field "insn".
18132 (issue_nops_and_insn): Likewise for param "insn".
18133 (get_next_important_insn): Likewise for return type and both
18135 (ia64_add_bundle_selector_before): Likewise for param "insn".
18136 (bundling): Likewise for params "prev_head_insn", "tail" and
18137 locals "insn", "next_insn", "b". Eliminate top-level local rtx
18138 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
18139 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
18140 Strengthen final param from rtx to rtx_insn *.
18141 (iq2000_move_1word): Likewise for second param.
18142 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
18143 param "cur_insn" and local "next_insn".
18144 (iq2000_move_1word): Likewise for param "insn".
18145 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
18146 casts when using NEXT_INSN on operands[1].
18147 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
18148 "insn" from rtx to rtx_insn *.
18149 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
18150 "x", introducing local rtx_insn * "insn" for when working with the
18151 CODE_LABEL of the LABEL_REF.
18152 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
18154 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
18156 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
18158 (conditionalize_block): Likewise for return type and param.
18159 (mcore_is_dead): Likewise for param "first" and local "insn".
18160 (emit_new_cond_insn): Likewise for return type.
18161 (conditionalize_block): Likewise for return type, param, and
18162 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
18164 (conditionalize_optimization): Likewise for local "insn".
18165 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
18167 * config/microblaze/microblaze.md: Add checked casts when using
18169 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
18170 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
18171 and rtx_insn * "insn".
18172 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
18173 checked cast when using NEXT_INSN on operands[2].
18174 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
18175 local "insn" from rtx to rtx_insn *.
18176 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
18178 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
18179 Add a checked cast when using NEXT_INSN on operands[1].
18180 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
18182 (pa_output_cbranch): Likewise for final param.
18183 (pa_output_lbranch): Likewise for second param.
18184 (pa_output_bb): Likewise for third param.
18185 (pa_output_bvb): Likewise.
18186 (pa_output_dbra): Likewise for second param.
18187 (pa_output_movb): Likewise.
18188 (pa_output_parallel_movb): Likewise.
18189 (pa_output_parallel_addb): Likewise.
18190 (pa_output_millicode_call): Likewise for first param.
18191 (pa_output_mul_insn): Likewise for second param.
18192 (pa_output_div_insn): Likewise for third param.
18193 (pa_output_mod_insn): Likewise for second param.
18194 (pa_jump_in_call_delay): Likewise for param.
18195 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
18196 (pa_output_div_insn): Likewise.
18197 (pa_output_mod_insn): Likewise.
18198 (pa_output_cbranch): Likewise.
18199 (pa_output_lbranch): Likewise.
18200 (pa_output_bb): Likewise.
18201 (pa_output_bvb): Likewise.
18202 (pa_output_dbra): Likewise.
18203 (pa_output_movb): Likewise.
18204 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
18205 to simplify and for typesafety.
18206 (pa_output_call): Use method of rtx_sequence *.
18207 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
18208 (pa_jump_in_call_delay): Likewise.
18209 (pa_output_parallel_movb): Likewise.
18210 (pa_output_parallel_addb): Likewise.
18211 (pa_following_call): Likewise.
18212 (pa_combine_instructions): Likewise for locals "anchor",
18214 (pa_can_combine_p): Likewise for params "anchor", "floater" and
18215 locals "start", "end".
18216 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
18217 param "insn" and local "local_insn".
18218 (picochip_final_prescan_insn): Likewise for local "local_insn".
18219 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
18221 (uses_TOC): Likewise.
18222 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
18223 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
18224 splitting out to more tightly-scoped locals, 3 as rtx and one as
18226 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
18228 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
18230 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
18232 (fixup_addr_diff_vecs): Likewise.
18233 (reg_unused_after): Likewise for param 2.
18234 (sh_can_redirect_branch): Likewise for both params.
18235 (check_use_sfunc_addr): Likewise for param 1.
18236 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
18237 (find_barrier): Likewise for local "last_got".
18238 (gen_block_redirect): Likewise for return type, param "jump" and
18239 locals "prev", "scan", "next", "insn".
18240 (struct far_branch): Likewise for fields "near_label",
18241 "insert_place", "far_label".
18242 (gen_far_branch): Likewise for local "jump".
18243 (fixup_addr_diff_vecs): Likewise for param "first" and locals
18245 (barrier_align): Likewise for param and for locals "prev", "x".
18246 Introduce local rtx_sequence * "prev_seq" and use insn method for
18247 typesafety and clarity.
18248 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
18249 (get_dest_uid): Likewise for local "dest".
18250 (split_branches): Likewise for locals "next", "beyond", "label",
18251 "block", "far_label". Add checked casts when assigning to
18252 bp->far_label and "far_label".
18253 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
18254 (sequence_insn_p): Likewise.
18255 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
18256 more loop-scoped rtx "insn" when walking LABEL_REFS.
18257 (sh_can_redirect_branch): Strengthen both params from rtx to
18259 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
18260 new local rtx_sequence * "seq" via a dyn_cast, and use a method
18261 for clarity and typesafety.
18262 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
18263 "insn" from rtx to rtx_insn *.
18264 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
18265 when using NEXT_INSN on the CODE_LABEL in operands[2].
18266 (define_insn "casesi_worker_2"): Likewise.
18267 (define_insn "casesi_shift_media"): Likewise.
18268 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
18270 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
18271 Strengthen field "insn" from rtx to rtx_insn *.
18272 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
18273 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
18274 param "start_insn" and local "start_insn".
18275 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
18277 (find_set_of_reg_bb): Likewise for param "insn".
18278 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
18279 (trace_reg_uses): Likewise for param "start_insn".
18280 (sh_treg_combine::cbranch_trace): Likewise for field
18282 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
18284 (sh_treg_combine::record_set_of_reg): Likewise for param
18285 "start_insn" and local "i".
18286 (sh_treg_combine::can_remove_cstore): Likewise for local
18288 (sh_treg_combine::try_optimize_cbranch): Likewise for param
18290 (sh_treg_combine::execute): Likewise for local "i".
18291 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
18293 (sparc_check_64): Likewise for second param.
18294 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
18295 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
18296 dyn_cast, using its insn method for typesafety and clarity.
18297 (empty_delay_slot): Strengthen param "insn" from rtx to
18299 (set_extends): Likewise.
18300 (sparc_check_64): Likewise.
18301 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
18302 for locals "seq", "last_insn".
18303 (combine_bnp): Likewise for param "insn".
18304 (xstormy16_reorg): Likewise for local "insn".
18305 * config/v850/v850.c (substitute_ep_register): Likewise for params
18306 "first_insn", "last_insn" and local "insn".
18307 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
18308 elements of "regs" array, and local "insn".
18309 * except.c (emit_note_eh_region_end): Likewise for param "insn".
18310 * final.c (final_sequence): Strengthen this global from rtx to
18312 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
18314 (final_scan_insn): Update assignment to "final_sequence" to be
18315 from "seq", the cast version of "body", for type-safety.
18316 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
18317 "insns" from rtx to rtx_insn *.
18318 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
18319 * genattr.c (main): When writing out generated insn-attr.h,
18320 strengthen params 1 and 3 of eligible_for_delay,
18321 eligible_for_annul_true, eligible_for_annul_false from rtx to
18323 * genattrtab.c (write_eligible_delay): Likewise when writing out
18324 generated insn-attrtab.c; also local "insn" the generated
18326 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
18328 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
18329 "start_label" from rtx to rtx_insn *.
18330 * ira.c (decrease_live_ranges_number): Likewise for local "p".
18331 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
18332 "insns" and local "insn".
18333 (validate_equiv_mem): Likewise for param "start" and local "insn".
18334 (memref_used_between_p): Likewise for params "start", "end" and
18336 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
18338 * loop-doloop.c (doloop_optimize): Within region guarded by
18339 INSN_P (doloop_pat), introduce a new local rtx_insn *
18340 "doloop_insn" via a checked cast, and use it for typesafety,
18341 eventually writing the value back into doloop_pat.
18342 * output.h (final_sequence): Strengthen this global from rtx to
18344 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
18345 reintroducing "insn" as an rtx_insn * via a checked cast.
18346 Strengthen param "attempt" and local "new_insn"from rtx to
18348 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
18350 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
18351 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
18352 "p" in favor of more tightly-scoped replacements, sometimes rtx
18353 and sometimes rtx_insn *, as appropriate.
18354 (delete_output_reload): Eliminate top-level rtx "i1", splitting
18355 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
18356 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
18357 local "trial" from rtx to rtx_insn *.
18358 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
18359 rtx to rtx_insn *. Strenghten local "pat" from rtx to
18360 rtx_sequence * and use methods for clarity and typesafety.
18361 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
18362 rtx to rtx_insn *. Strenghten local "li" from rtx to
18363 rtx_insn_list * and use its methods for clarity and typesafety.
18364 (steal_delay_list_from_target): Strengthen param "insn" from rtx
18366 (steal_delay_list_from_fallthrough): Likewise.
18367 (try_merge_delay_insns): Likewise for param "thread" and locals
18368 "trial", "next_trial", "delay_insn".
18369 (redundant_insn): Likewise for param "target" and local "trial".
18370 (own_thread_p): Likewise for param "thread" and locals
18371 "active_insn", "insn".
18372 (get_label_before): Likewise for param "insn".
18373 (fill_simple_delay_slots): Likewise for local "new_label"; use
18374 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
18375 (label_before_next_insn): Strengthen return type and local "insn"
18376 from rtx to rtx_insn *.
18377 (relax_delay_slots): Likewise for locals "other", "tmp".
18378 (make_return_insns): Likewise for param "first" and locals "insn",
18379 "jump_insn", "prev". Move declaration of "pat" to its assignment
18380 and strengthen from rtx to rtx_sequence *. Use its methods for
18381 clarity and typesafety.
18382 * rtlanal.c (no_labels_between_p): Strengthen params from
18383 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
18385 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
18386 from const_rtx to const rtx_insn *.
18387 (reg_set_between_p): Rename param "from_insn" to
18388 "uncast_from_insn", and reintroduce "from_insn" as a
18389 const rtx_insn * via a checked cast.
18390 (modified_between_p): Likewise for param "start" as "uncast_start".
18391 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
18392 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
18393 "tmp", head" from rtx to rtx_insn *.
18394 (recompute_rev_top_order): Likewise for local "insn".
18395 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
18396 * store-motion.c (build_store_vectors): Likewise for local "insn".
18397 Strengthen local "st" from rtx to rtx_insn_list * and use methods
18398 for clarity and typesafety.
18399 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
18401 (computation_cost): Likewise for local "seq".
18402 (get_address_cost): Likewise.
18404 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18406 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
18408 (label_is_jump_target_p): Likewise for second param.
18410 * rtlanal.c (tablejump_p): Likewise for param "insn".
18411 (label_is_jump_target_p): Likewise for param "jump_insn".
18413 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18415 * rtl.h (find_first_parameter_load): Strengthen return type and
18416 both params from rtx to rtx_insn *.
18417 * rtlanal.c (find_first_parameter_load): Strengthen return type,
18418 both params and locals "before", "first_set" from rtx to
18419 rtx_insn *. Remove now-redundant cast.
18420 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
18422 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18424 * rtl.h (find_last_value): Delete.
18425 * rtlanal.c (find_last_value): Delete.
18427 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18429 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
18430 from rtx to rtx_insn *.
18431 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
18432 rtx "note" with new local rtx_insn * "new_head" when calculating
18433 head insn of new basic block.
18434 * combine.c (combine_split_insns): Strengthen return type and local
18435 "ret" from rtx to rtx_insn *.
18436 (likely_spilled_retval_p): Likewise for locals "use" and "p".
18437 (try_combine): Eliminate local "m_split", splitting into new
18438 locals "m_split_insn" and "m_split_pat".
18439 (find_split_point): Strengthen local "seq" from rtx into
18441 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
18442 locals "label", "branch".
18443 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
18445 (define_expand "umulsi3_highpart"): Likewise for local "insn".
18446 * dse.c (note_add_store_info): Likewise for fields "first",
18448 (note_add_store): Likewise for local "insn".
18449 (emit_inc_dec_insn_before): Likewise for locals "insn",
18451 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
18452 (replace_read): Likewise for locals "insns", "this_insn".
18453 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
18454 (notice_eh_throw): Likewise for param "insn".
18455 (before_next_cfi_note): Likewise for return type, param, and local
18457 (connect_traces): Likewise for local "note".
18458 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
18459 (verify_rtl_sharing): Likewise.
18460 (unshare_all_rtl_in_chain): Likewise for param "insn".
18461 (get_first_nonnote_insn): Likewise for local "insn".
18462 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
18463 "seq" and use its methods to clarify things.
18464 (next_insn): Strengthen return type from rtx to rtx_insn *.
18465 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
18466 local rtx_insn * using a checked cast, dropping a checked cast
18467 made redundant by this change. Use a cast to and method of
18468 rtx_sequence to clarify the code.
18469 (previous_insn): Rename param "insn" to "uncast_insn" and
18470 reintroduce "insn" as a local rtx_insn * using a checked cast,
18471 dropping a checked cast made redundant by this change. Use a cast
18472 to and method of rtx_sequence to clarify the code.
18473 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
18474 reintroduce "insn" as a local rtx_insn * using a checked cast,
18475 dropping a checked cast made redundant by this change.
18476 (next_nonnote_insn_bb): Likewise.
18477 (prev_nonnote_insn): Likewise.
18478 (prev_nonnote_insn_bb): Likewise.
18479 (next_nondebug_insn): Likewise.
18480 (prev_nondebug_insn): Likewise.
18481 (next_nonnote_nondebug_insn): Likewise.
18482 (prev_nonnote_nondebug_insn): Likewise.
18483 (next_real_insn): Likewise.
18484 (prev_real_insn): Likewise.
18485 (next_active_insn): Likewise.
18486 (prev_active_insn): Likewise.
18487 (next_cc0_user): Likewise. Use rtx_sequence and a method for
18489 (prev_cc0_setter): Likewise.
18490 (try_split): Rename param "trial" to "uncast_trial" and
18491 reintroduce "insn" as a local rtx_insn * using a checked cast,
18492 dropping checked casts made redundant by this change.
18493 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
18495 (remove_insn): Rename param "insn" to "uncast_insn" and
18496 reintroduce "insn" as a local rtx_insn * using a checked cast.
18497 (emit_pattern_after_setloc): Likewise for param "after", as
18499 (emit_pattern_after): Likewise. Strengthen local "prev" from
18501 (emit_pattern_before_setloc): Rename param "before" to
18502 "uncast_before" and reintroduce "before" as a local rtx_insn *
18503 using a checked cast. Strengthen locals "first", "last" from
18505 (emit_pattern_before): Likewise rename/cast param "before" to
18506 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
18507 * except.c (copy_reg_eh_region_note_forward): Strengthen param
18508 "first" and local "insn" from rtx to rtx_insn *.
18509 (copy_reg_eh_region_note_backward): Likewise for param "last"
18511 * expr.c (fixup_args_size_notes): Rename param "last" to
18512 "uncast_last" and reintroduce "last" as a local rtx_insn *
18513 using a checked cast. Strengthen local "insn" from rtx to
18515 * function.c (set_insn_locations): Strengthen param "insn" from
18517 (record_insns): Likewise for param "insns" and local "tmp".
18518 (active_insn_between): Rename param "tail" to
18519 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
18520 using a checked cast.
18521 (thread_prologue_and_epilogue_insns): Split out top-level local
18522 rtx "seq" into three different rtx_insn * locals. Strengthen
18523 local "prologue_seq" from rtx to rtx_insn *.
18524 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
18525 from rtx to rtx_insn *.
18526 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
18527 (priority): Likewise for locals "prev_first", "twin".
18528 (setup_insn_max_reg_pressure): Likewise for param "after".
18529 (sched_setup_bb_reg_pressure_info): Likewise.
18530 (no_real_insns_p): Strengthen params from const_rtx to
18532 (schedule_block): Strengthen local "next_tail" from rtx to
18534 * ifcvt.c (find_active_insn_before): Strengthen return type and
18535 param "insn" from rtx to rtx_insn *.
18536 (find_active_insn_after): Likewise.
18537 (cond_exec_process_insns): Likewise for param "start" and local "insn".
18538 (cond_exec_process_if_block): Likewise for locals "then_start",
18539 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
18540 (noce_process_if_block): Likewise for local "jump".
18541 (merge_if_block): Likewise for two locals named "end".
18542 (cond_exec_find_if_block): Likewise for local "last_insn".
18543 * jump.c (delete_related_insns): Rename param "insn" to
18544 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
18545 checked cast. Strengthen local "p" from rtx to rtx_insn *.
18546 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
18548 (split_reg): Likewise.
18549 * lra.c (lra_process_new_insns): Likewise.
18550 * modulo-sched.c (permute_partial_schedule): Strengthen param
18551 "last" from rtx to rtx_insn *.
18552 * optabs.c (add_equal_note): Likewise for param "insns" and local
18554 (expand_binop_directly): Add checked casts to rtx_insn * within
18555 NEXT_INSN (pat) uses.
18556 (expand_unop_direct): Likewise.
18557 (maybe_emit_unop_insn): Likewise.
18558 * recog.c (peep2_attempt): Strengthen locals "last",
18559 "before_try", "x" from rtx to rtx_insn *.
18560 * reorg.c (optimize_skip): Strengthen return type and local
18561 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
18562 and locals "trial", "next_trial" from rtx to rtx_insn *.
18563 * resource.c (next_insn_no_annul): Strengthen return type and
18564 param "insn" from rtx to rtx_insn *. Use a cast to and method of
18565 rtx_sequence to clarify the code.
18566 (mark_referenced_resources): Add a checked cast to rtx_insn *
18567 within PREV_INSN (x).
18568 (find_dead_or_set_registers): Strengthen return type, param
18569 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
18570 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
18572 (mark_target_live_regs): Strengthen params "insns" and "target",
18573 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
18574 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
18576 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
18577 from rtx to rtx_insn *.
18578 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
18579 from rtx to rtx_insn *.
18580 (copy_reg_eh_region_note_backward): Likewise.
18581 (unshare_all_rtl_in_chain): Likewise for sole param.
18582 (dump_rtl_slim): Strengthen second and third params from const_rtx
18583 to const rtx_insn *.
18584 * sched-deps.c (sched_free_deps): Strengthen params "head" and
18585 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
18586 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
18587 "next_tail" from rtx to rtx_insn *.
18588 (begin_move_insn): Likewise for local "next".
18589 * sched-int.h (sched_free_deps): Likewise for first and second
18591 (no_real_insns_p): Strengthen both params from const_rtx to
18593 (sched_setup_bb_reg_pressure_info): Strengthen second params from
18595 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
18597 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
18598 and locals "insn", "tail" from const_rtx to const rtx_insn *.
18599 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
18601 (debug_rtl_slim): Strengthen params "first" and "last" from
18602 const_rtx to const rtx_insn *.
18603 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
18604 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
18605 (convert_to_simple_return): Likewise for param "returnjump".
18606 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
18608 (convert_to_simple_return): Likewise for param "returnjump".
18609 * valtrack.c (propagate_for_debug): Likewise for params
18611 * valtrack.h (propagate_for_debug): Likewise for second param.
18613 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18615 * output.h (insn_current_reference_address): Strengthen param
18616 from rtx to rtx_insn *.
18617 * final.c (insn_current_reference_address): Likewise.
18619 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18621 * basic-block.h (inside_basic_block_p): Strengthen param from
18622 const_rtx to const rtx_insn *.
18623 * cfgbuild.c (inside_basic_block_p): Likewise.
18625 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18627 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
18629 (get_trace_info): Likewise for param "insn".
18630 (save_point_p): Likewise.
18631 (maybe_record_trace_start): Likewise for both params.
18632 (maybe_record_trace_start_abnormal): Likewise.
18633 (create_trace_edges): Likewise for sole param and for three of the
18634 locals named "lab".
18635 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
18636 to rtx_insn *, and update a call to pat->element to pat->insn.
18638 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18640 * function.h (struct expr_status): Convert field "x_forced_labels"
18641 from rtx_expr_list * to rtx_insn_list *.
18643 * cfgbuild.c (make_edges): Convert local "x" from an
18644 rtx_expr_list * to an rtx_insn_list *, replacing use of
18645 "element" method with "insn" method.
18646 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18647 * except.c (sjlj_emit_dispatch_table): Replace use of
18648 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
18650 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
18651 rtx_expr_list * to an rtx_insn_list *, replacing use of
18652 "element" method with "insn" method.
18653 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18654 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
18655 rtx_insn *, adding a checked cast. Replace use of
18656 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
18658 (expand_label): Likewise for local "label_r".
18660 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18662 * function.h (struct rtl_data): Convert field
18663 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
18665 * rtl.h (remove_node_from_insn_list): New prototype.
18667 * builtins.c (expand_builtin): When prepending to
18668 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18670 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
18671 to rtx_insn_list *, and use its "insn" method rather than
18673 * cfgrtl.c (delete_insn): Use new function
18674 remove_node_from_insn_list rather than
18675 remove_node_from_expr_list.
18676 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
18677 to rtx_insn_list *, and use its "insn" method rather than
18679 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
18680 * reload1.c (set_initial_label_offsets): Likewise for local "x".
18681 * rtlanal.c (remove_node_from_insn_list): New function, adapted
18682 from remove_node_from_expr_list.
18683 * stmt.c (expand_label): When prepending to
18684 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
18687 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18689 * function.h (struct rtl_data): Strengthen fields "x_return_label"
18690 and "x_naked_return_label" from rtx to rtx_code_label *.
18692 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18694 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
18695 (SET_NEXT_INSN): Likewise.
18696 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
18698 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
18699 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
18700 to split out the SEQUENCE from local "bundle", strengthening the
18701 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
18702 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
18703 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
18704 and the type of the elements of the "slot" array from rtx to
18706 (reorg_split_calls): Likewise for locals "insn" and "next", and
18707 the type of the elements of the "slot" array.
18709 * config/frv/frv.c (frv_nops): Likewise for the elements of this
18711 (frv_function_prologue): Likewise for locals "insn", "next",
18713 (frv_register_nop): Introduce a local "nop_insn" to be the
18714 rtx_insn * containing rtx "nop".
18716 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
18717 used as an insn and sometimes as a pattern, so rename it to
18718 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
18719 using it where dealing with the core insn.
18721 * config/picochip/picochip.c (reorder_var_tracking_notes):
18722 Strengthen locals "insn", "next", "last_insn", "queue",
18723 "next_queue", "prev" from rtx to rtx_insn *.
18725 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
18726 the second param is an rtx_insn ** rather than an rtx **.
18727 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
18728 from rtx to rtx_sequence *, and introduce local named "sequence",
18729 using methods of rtx_sequence to clarify the code.
18730 (remove_insn): Introduce local rtx_sequence * named "sequence" and
18732 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
18733 Rename param "after" to "uncast_after", reintroducing "after" as a
18734 local rtx_insn * with a checked cast.
18735 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
18736 reintroducing "after" as a local rtx_insn * with a checked cast.
18737 Strengthen local "last" from rtx to rtx_insn * and remove the
18738 now-redundant checked casts.
18739 (copy_delay_slot_insn): Strengthen return type and param from rtx
18742 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
18743 "last" from rtx to rtx_insn *.
18745 2014-08-28 David Malcolm <dmalcolm@redhat.com>
18747 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
18748 param from rtx to rtx_insn *.
18750 * emit-rtl.c (copy_delay_slot_insn): Likewise.
18752 * reorg.c (skip_consecutive_labels): Strengthen return type, param
18753 and local "insn" from rtx to rtx_insn *.
18754 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
18755 (unfilled_slots_next): Likewise.
18756 (function_return_label): Strengthen from rtx to rtx_code_label *.
18757 (function_simple_return_label): Likewise.
18758 (first_active_target_insn): Strengthen return type and param from
18760 (find_end_label): Strengthen return type from rtx to
18761 rtx_code_label *; strengthen locals as appropriate.
18762 (emit_delay_sequence): Strengthen return type, param "insn" and
18763 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
18764 and local "li" from rtx to rtx_insn_list *, using methods of
18765 rtx_insn_list for clarity and typesafety.
18766 (add_to_delay_list): Strengthen return type and param "insn" from
18767 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
18768 rtx_insn_list * and use methods of rtx_insn_list.
18769 (delete_from_delay_slot): Strengthen return type, param "insn",
18770 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
18771 Strengthen local "seq" from rtx to rtx_sequence *, and local
18772 "delay_list" from rtx to rtx_insn_list *, using methods of
18773 rtx_sequence for clarity and type-safety.
18774 (delete_scheduled_jump): Add checked cast when invoking
18775 delete_from_delay_slot. Strengthen local "trial" from rtx to
18777 (optimize_skip): Strengthen return type and local "delay_list"
18778 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
18780 (steal_delay_list_from_target): Strengthen return type, param
18781 "delay_list" and local "new_delay_list" from rtx to
18782 rtx_insn_list *. Strengthen param "seq" from rtx to
18783 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
18785 Split out local "temp" into multiple more-tightly scoped locals:
18786 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
18787 of rtx_insn_list and rtx_sequence for clarity and typesafety.
18788 Strengthen locals named "trial" from rtx to rtx_insn *.
18789 (steal_delay_list_from_fallthrough): Strengthen return type and
18790 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
18791 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
18792 Strengthen local "trial" from rtx to rtx_insn *.
18793 (try_merge_delay_insns): Strength local "merged_insns" from rtx
18794 to rtx_insn_list * and use its methods. Strengthen local "pat"
18795 from rtx to rtx_sequence * and use its methods. Strengthen locals
18796 "dtrial" and "new_rtx" from rtx to rtx_insn *.
18797 (get_label_before): Strengthen return type and local "label" from
18799 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
18800 "next_trial", "next", prev". Strengthen local "delay_list" from
18801 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
18803 (follow_jumps): Strengthen return type, param "label" and locals
18804 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
18805 (fill_slots_from_thread): Strengthen return type, param
18806 "delay_list" from rtx to rtx_insn_list *. Strengthen params
18807 "insn", "thread", "opposite_thread" and locals "new_thread",
18808 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
18809 "sequence" from a checked cast to rtx_sequence so that we can call
18810 steal_delay_list_from_target and steal_delay_list_from_fallthrough
18811 with an rtx_sequence *.
18812 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
18813 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
18814 Strengthen local "delay_list" from rtx to rtx_insn_list *.
18815 (relax_delay_slots): Strengthen param "first" and locals "insn",
18816 "next", "trial", "delay_insn", "target_label" from rtx to
18817 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
18818 Introduce a local "trial_seq" for PATTERN (trial) of type
18819 rtx_sequence *, in both cases using methods of rtx_sequence.
18820 (dbr_schedule): Strengthen param "first" and locals "insn",
18821 "next", "epilogue_insn" from rtx to rtx_insn *.
18823 2014-08-28 Richard Biener <rguenther@suse.de>
18825 PR tree-optimization/62283
18826 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
18827 Do not peel loops for alignment where the vector loop likely
18828 doesn't run at least VF times.
18830 2014-08-28 Bin Cheng <bin.cheng@arm.com>
18832 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
18833 important_candidates. Consider all important candidates if
18834 IVS doesn't give any result. Remove check on ivs->upto.
18835 (try_add_cand_for): Call iv_ca_add_use only once.
18837 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18838 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18839 Anna Tikhonova <anna.tikhonova@intel.com>
18840 Ilya Tocar <ilya.tocar@intel.com>
18841 Andrey Turetskiy <andrey.turetskiy@intel.com>
18842 Ilya Verbin <ilya.verbin@intel.com>
18843 Kirill Yukhin <kirill.yukhin@intel.com>
18844 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18846 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
18847 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
18849 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
18850 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18851 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
18852 (define_insn "*mul<mode>3"): Add EVEX version.
18854 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18855 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18856 Anna Tikhonova <anna.tikhonova@intel.com>
18857 Ilya Tocar <ilya.tocar@intel.com>
18858 Andrey Turetskiy <andrey.turetskiy@intel.com>
18859 Ilya Verbin <ilya.verbin@intel.com>
18860 Kirill Yukhin <kirill.yukhin@intel.com>
18861 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18863 * config/i386/sse.md
18864 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
18865 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
18866 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
18867 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
18868 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
18869 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
18870 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
18871 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
18872 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
18873 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
18874 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
18875 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
18876 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
18877 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
18878 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
18879 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
18881 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18882 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18883 Anna Tikhonova <anna.tikhonova@intel.com>
18884 Ilya Tocar <ilya.tocar@intel.com>
18885 Andrey Turetskiy <andrey.turetskiy@intel.com>
18886 Ilya Verbin <ilya.verbin@intel.com>
18887 Kirill Yukhin <kirill.yukhin@intel.com>
18888 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18890 * config/i386/sse.md
18891 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
18892 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
18893 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
18895 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18896 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18897 Anna Tikhonova <anna.tikhonova@intel.com>
18898 Ilya Tocar <ilya.tocar@intel.com>
18899 Andrey Turetskiy <andrey.turetskiy@intel.com>
18900 Ilya Verbin <ilya.verbin@intel.com>
18901 Kirill Yukhin <kirill.yukhin@intel.com>
18902 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18904 * config/i386/sse.md
18905 (define_mode_iterator VI128_256): New.
18906 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
18908 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
18909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
18910 Anna Tikhonova <anna.tikhonova@intel.com>
18911 Ilya Tocar <ilya.tocar@intel.com>
18912 Andrey Turetskiy <andrey.turetskiy@intel.com>
18913 Ilya Verbin <ilya.verbin@intel.com>
18914 Kirill Yukhin <kirill.yukhin@intel.com>
18915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
18917 * config/i386/sse.md
18918 (define_mode_iterator VI8_256_512): New.
18919 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
18921 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
18922 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
18924 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
18926 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18928 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
18929 pointer to the cumulative reloc value and return the value for
18930 this reloc instead.
18931 (compute_reloc_for_rtx): Take a const_rtx. Call
18932 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
18933 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
18934 for_each_rtx for the CONST case.
18936 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18938 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
18939 (mark_constants_in_pattern): ...this new function to iterate over
18941 (mark_constants): Update accordingly.
18943 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18945 * varasm.c: Include rtl-iter.h.
18946 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
18947 Remove the pointer to the cumulative hashval_t and just return
18948 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
18949 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
18950 Accumulate the hashval_ts here instead of const_rtx_hash_1.
18952 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18954 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
18955 Give real type of data parameter. Remove return value.
18956 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
18957 to iterate over subrtxes.
18959 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18961 * var-tracking.c (use_narrower_mode_test): Turn from being a
18962 for_each_rtx callback to being a function that examines each
18964 (adjust_mems): Update accordingly.
18966 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18968 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
18969 callback to being a function that examines each subrtx itself.
18970 Remove handling of null rtxes.
18971 (add_uses): Update accordingly.
18973 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18975 * var-tracking.c: Include rtl-iter.h.
18976 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
18977 to being a function that examines each subrtx itself.
18978 (use_type): Update accordingly.
18980 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18982 * store-motion.c: Include rtl-iter.h.
18983 (extract_mentioned_regs_1): Delete.
18984 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
18985 for_each_rtx to iterate over subrtxes.
18987 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18989 * sel-sched.c: Include rtl-iter.h
18990 (count_occurrences_1): Delete.
18991 (count_occurrences_equiv): Turn rtxes into const_rtxes.
18992 Use FOR_EACH_SUBRTX rather than for_each_rtx.
18994 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
18996 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
18997 * rtlanal.c (tls_referenced_p_1): Delete.
18998 (tls_referenced_p): Take a const_rtx rather than an rtx.
18999 Use FOR_EACH_SUBRTX rather than for_each_rtx.
19001 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19003 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
19004 (for_each_inc_dec): Take an rtx rather than an rtx *.
19005 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
19006 (cselib_record_sets): Likewise.
19007 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
19008 (check_for_inc_dec): Likewise.
19009 * rtlanal.c (for_each_inc_dec_ops): Delete.
19010 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
19011 rather than a pointer to the memory address. Replace
19012 for_each_inc_dec_ops argument with separate function and data
19013 arguments. Abort on non-autoinc addresses.
19014 (for_each_inc_dec_find_mem): Delete.
19015 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
19016 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
19018 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19020 * rtl.h (find_all_hard_regs): Declare.
19021 * rtlanal.c (find_all_hard_regs): New function.
19022 (record_hard_reg_uses_1): Delete.
19023 (record_hard_reg_uses): Use find_all_hard_regs.
19025 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19027 * rtl.h (replace_label_data): Delete.
19028 (replace_label): Take the old label, new label and update-nuses flag
19029 as direct arguments. Return void.
19030 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
19031 * rtlanal.c (replace_label): Update interface as above. Handle
19032 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
19033 iterator. Use FOR_EACH_SUBRTX_PTR.
19035 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19037 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
19038 with const_rtx parameters.
19039 * varasm.c (get_pool_constant): Likewise.
19040 * rtlanal.c (rtx_referenced_p_1): Delete.
19041 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19042 Assert that the rtx we're looking for is nonnull. Allow searches
19043 for constant pool SYMBOL_REFs.
19045 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19047 * reload1.c: Include rtl-iter.h.
19048 (note_reg_elim_costly): Turn from being a for_each_rtx callback
19049 to being a function that examines each subrtx itself.
19050 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
19052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19054 * regcprop.c (cprop_find_used_regs_1): Delete.
19055 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19057 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19059 * regcprop.c: Include rtl-iter.h.
19060 (kill_value): Take a const_rtx.
19061 (kill_autoinc_value): Turn from being a for_each_rtx callback
19062 to being a function that examines each subrtx itself.
19063 (copyprop_hardreg_forward_1): Update accordingly.
19065 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19067 * reg-stack.c: Include rtl-iter.h.
19068 (subst_stack_regs_in_debug_insn): Delete.
19069 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
19070 instead of for_each_rtx.
19072 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19074 * lower-subreg.c (find_decomposable_subregs): Turn from being
19075 a for_each_rtx callback to being a function that examines each
19076 subrtx itself. Remove handling of null rtxes.
19077 (decompose_multiword_subregs): Update accordingly.
19079 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19081 * lower-subreg.c (adjust_decomposed_uses): Delete.
19082 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
19083 Remove handling of null rtxes.
19085 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19087 * lower-subreg.c: Include rtl-iter.h.
19088 (resolve_subreg_use): Turn from being a for_each_rtx callback
19089 to being a function that examines each subrtx itself. Remove
19090 handling of null rtxes.
19091 (resolve_reg_notes, resolve_simple_move): Update accordingly.
19092 (decompose_multiword_subregs): Likewise.
19094 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19096 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
19097 to being a function that examines each subrtx itself.
19098 (simplify_using_condition, simplify_using_initial_values): Update
19101 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19103 * loop-iv.c: Include rtl-iter.h.
19104 (find_single_def_src): New function.
19105 (replace_single_def_regs): Turn from being a for_each_rtx callback
19106 to being a function that examines each subrtx itself.
19107 (replace_in_expr, simplify_using_initial_values): Update accordingly.
19109 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19111 * jump.c (eh_returnjump_p_1): Delete.
19112 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19113 Remove handling of null rtxes.
19115 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19117 * jump.c: Include rtl-iter.h.
19118 (returnjump_p_1): Delete.
19119 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19120 Remove handling of null rtxes.
19122 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19124 * ira.c: Include rtl-iter.h.
19125 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
19126 to being a function that examines each subrtx itself. Remove
19127 handling of null rtxes.
19128 (update_equiv_regs): Update call accordingly.
19130 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19132 * fwprop.c: Include rtl-iter.h.
19133 (varying_mem_p): Turn from being a for_each_rtx callback to being
19134 a function that examines each subrtx itself.
19135 (propagate_rtx): Update accordingly.
19137 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19139 * function.c: Include rtl-iter.h
19140 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
19141 callback to being a function that examines each subrtx itself.
19142 Return the changed flag.
19143 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
19144 (instantiate_virtual_regs): Update calls accordingly.
19146 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19148 * final.c: Include rtl-iter.h.
19149 (mark_symbol_ref_as_used): Delete.
19150 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
19153 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19155 * emit-rtl.c: Include rtl-iter.h.
19156 (find_auto_inc): Turn from being a for_each_rtx callback to being
19157 a function that examines each subrtx itself. Assume the first operand
19158 to an RTX_AUTOINC is the automodified register.
19159 (try_split): Update call accordingly.
19161 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19163 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
19164 Return a bool, inverting the result so that 0/false means "not ok".
19165 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
19166 subrtxes of a CONST.
19167 (mem_loc_descriptor, add_const_value_attribute)
19168 (resolve_addr_in_expr): Update calls accordingly.
19170 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19172 * dwarf2out.c: Include rtl-iter.h.
19173 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
19174 Remove unused data parameter. Return a bool, inverting the result
19175 so that 0/false means "not ok".
19176 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
19177 instead of for_each_rtx.
19179 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19181 * dse.c: Include rtl-iter.h.
19182 (check_mem_read_rtx): Change void * parameter to real type.
19183 Remove return value.
19184 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
19185 for_each_rtx. Don't handle null rtxes.
19187 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19189 * df-problems.c: Include rtl-iter.h.
19190 (find_memory): Turn from being a for_each_rtx callback to being
19191 a function that examines each subrtx itself. Continue to look for
19192 volatile references even after a nonvolatile one has been found.
19193 (can_move_insns_across): Update calls accordingly.
19195 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19197 * ddg.c (walk_mems_2, walk_mems_1): Delete.
19198 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
19199 to iterate over subrtxes. Return a bool rather than an int.
19201 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19203 * ddg.c: Include rtl-iter.h.
19204 (mark_mem_use_1): Rename to...
19205 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
19206 instead of for_each_rtx.
19207 (mem_read_insn_p): Update accordingly.
19209 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19211 * cse.c (change_cc_mode_args): Delete.
19212 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
19213 a function that examines each subrtx itself. Take the fields of
19214 change_cc_mode_args as argument and return void.
19215 (cse_change_cc_mode_insn): Update calls accordingly.
19217 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19219 * cse.c (is_dead_reg): Change argument to const_rtx.
19220 (dead_debug_insn_data): Delete.
19221 (is_dead_debug_insn): Expand commentary. Turn from being a
19222 for_each_rtx callback to being a function that examines
19223 each subrtx itself. Take the fields of dead_debug_insn_data
19225 (delete_trivially_dead_insns): Update call accordingly.
19227 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19229 * cse.c (check_for_label_ref): Move earlier in file. Turn from
19230 being a for_each_rtx callback to being a function that examines
19231 each subrtx itself.
19232 (cse_extended_basic_block): Update call accordingly.
19234 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19236 * cse.c (check_dependence_data): Delete.
19237 (check_dependence): Change from being a for_each_rtx callback to being
19238 a function that examines all subrtxes itself. Don't handle null rtxes.
19239 (invalidate): Update call accordingly.
19241 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19243 * cse.c: Include rtl-iter.h.
19244 (approx_reg_cost_1): Delete.
19245 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19246 Don't handle null rtxes.
19248 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19250 * cfgcleanup.c: Include rtl-iter.h.
19251 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
19252 to being a function that examines each subrtx itself.
19253 (thread_jump): Update accordingly.
19255 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19257 * combine-stack-adj.c: Include rtl-iter.h.
19258 (record_stack_refs_data): Delete.
19259 (record_stack_refs): Turn from being a for_each_rtx callback
19260 to being a function that examines each subrtx itself.
19261 Take a pointer to the reflist. Invert sense of return value
19262 so that true means success and false means failure. Don't
19264 (combine_stack_adjustments_for_block): Update accordingly.
19266 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19268 * combine.c (record_truncated_value): Turn from being a for_each_rtx
19269 callback to a function that takes an rtx and returns a bool
19270 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
19273 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19275 * combine.c: Include rtl-iter.h.
19276 (unmentioned_reg_p_1): Delete.
19277 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
19278 Don't handle null rtxes.
19280 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19282 * calls.c: Include rtl-iter.h.
19283 (internal_arg_pointer_based_exp_1): Delete.
19284 (internal_arg_pointer_based_exp): Take a const_rtx.
19285 Use FOR_EACH_SUBRTX to iterate over subrtxes.
19287 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19289 * caller-save.c: Include rtl-iter.h.
19290 (add_used_regs_1): Delete.
19291 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
19292 to iterate over subrtxes. Assert that any remaining pseudos
19295 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19297 * bt-load.c: Include rtl-iter.h.
19298 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
19299 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
19300 to iterate over subrtxes.
19301 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
19302 find_btr_use rather than btr_referenced_p.
19304 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19306 * alias.c: Include rtl-iter.h.
19307 (refs_newer_value_cb): Delete.
19308 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
19310 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
19312 * rtl-iter.h: New file.
19313 * rtlanal.c: Include it.
19314 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
19315 (generic_subrtx_iterator <T>::add_single_to_queue)
19316 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
19317 (generic_subrtx_iterator <T>::free_array): New functions.
19318 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
19319 (generic_subrtx_iterator <const_rtx_accessor>)
19320 (generic_subrtx_iterator <rtx_var_accessor>
19321 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
19322 (setup_reg_subrtx_bounds): New function.
19323 (init_rtlanal): Call it.
19325 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
19328 * config/sh/sh.md (ashlsi3): Handle negative shift count for
19330 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
19332 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
19334 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
19336 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19338 * rtl.h (JUMP_LABEL_AS_INSN): New.
19340 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19342 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
19344 (alloc_EXPR_LIST): Strengthen return type from rtx to
19346 (remove_free_EXPR_LIST_node): Likewise for param.
19347 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
19348 from rtx to rtx_expr_list *.
19349 * sched-int.h (struct deps_desc): Strengthen fields
19350 "pending_read_mems" and "pending_write_mems" from rtx to
19353 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
19354 rtx to rtx_expr_list *.
19355 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
19356 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
19358 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
19359 from rtx to rtx_expr_list *.
19360 * loop-iv.c (simplify_using_initial_values): Strengthen local
19361 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
19362 "pnote_next" from rtx * to rtx_expr_list **.
19363 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
19364 param "exprp" from rtx * to rtx_expr_list **.
19365 (add_insn_mem_dependence): Strengthen local "mem_list" from
19366 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
19367 to rtx_expr_list *.
19368 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
19369 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
19370 param "old_mems_p" from rtx * to rtx_expr_list **.
19371 * var-tracking.c (struct adjust_mem_data): Strengthen field
19372 "side_effects" from rtx to rtx_expr_list *.
19373 (adjust_insn): Replace NULL_RTX with NULL when assigning to
19375 (prepare_call_arguments): Likewise.
19377 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19379 * function.h (struct rtl_data): Strengthen field
19380 "x_stack_slot_list" from rtx to rtx_expr_list *.
19382 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
19383 when assigning to stack_slot_list.
19385 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19387 * function.h (struct rtl_data): Strengthen field
19388 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
19389 * rtl.h (remove_node_from_expr_list): Strengthen second param from
19390 rtx * to rtx_expr_list **.
19392 * cfgbuild.c (make_edges): In loop over
19393 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
19394 rtx_expr_list *, and use methods of the latter class to clarify
19396 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
19397 rtx_expr_list *, and use methods of the latter class to clarify
19399 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
19400 * reload1.c (set_initial_label_offsets): Likewise for local "x".
19401 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
19402 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
19403 to rtx_expr_list *. Use methods of the latter class to clarify
19406 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19408 * function.h (struct expr_status): Strengthen field
19409 "x_forced_labels" from rtx to rtx_expr_list *.
19411 * cfgbuild.c (make_edges): Split local "x" into two locals,
19412 strengthening one from rtx to rtx_expr_list *, and using methods
19414 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
19415 loop over forced_labels, introduce strengthen it from rtx to
19416 rtx_expr_list *, using methods to clarify the code.
19417 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
19418 to rtx_expr_list *, using methods of said class to clarify the
19420 * reload1.c (set_initial_label_offsets): Split local "x" into two
19421 per-loop variables, strengthening the first from rtx to
19422 rtx_expr_list * and using methods.
19424 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19426 * coretypes.h (class rtx_expr_list): Add forward declaration.
19427 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
19428 * gengenrtl.c (special_rtx): Add EXPR_LIST.
19429 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
19430 invariant: GET_CODE (X) == EXPR_LIST.
19431 (is_a_helper <rtx_expr_list *>::test): New.
19432 (rtx_expr_list::next): New.
19433 (rtx_expr_list::element): New.
19434 (gen_rtx_EXPR_LIST): New.
19436 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19438 * varasm.c (mark_constants): Convert a GET_CODE check into a
19439 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19440 Use methods of rtx_sequence to clarify the code.
19442 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19444 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
19445 local "seq" via a checked cast, and use methods of rtx_sequence
19446 to simplify the code.
19448 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19450 * resource.c (mark_referenced_resources): Strengthen local
19451 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
19452 using methods of rtx_sequence to clarify the code.
19453 (find_dead_or_set_registers): Within the switch statement, convert
19454 a GET_CODE check to a dyn_cast, introducing local "seq". Within
19455 the JUMP_P handling, introduce another local "seq", adding a
19456 checked cast to rtx_sequence *. In both cases, use methods of
19457 rtx_sequence to clarify the code.
19458 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
19459 via a checked cast, and use methods of rtx_sequence to simplify
19462 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19464 * reorg.c (redundant_insn): In two places in the function, replace
19465 a check of GET_CODE with a dyn_cast, introducing local "seq", and
19466 usings methods of rtx_sequence to clarify the code.
19468 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19470 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
19471 local "seq" with a checked cast, and use methods of rtx_sequence
19472 to clarify the code.
19474 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19476 * function.c (contains): Introduce local "seq" for PATTERN (insn),
19477 with a checked cast, in the region for where we know it's a
19478 SEQUENCE. Use methods of rtx_sequence.
19480 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19482 * final.c (get_attr_length_1): Replace GET_CODE check with a
19483 dyn_cast, introducing local "seq" and the use of methods of
19485 (shorten_branches): Likewise, introducing local "body_seq".
19486 Strengthen local "inner_insn" from rtx to rtx_insn *.
19487 (reemit_insn_block_notes): Replace GET_CODE check with a
19488 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
19489 Use methods of rtx_sequence.
19490 (final_scan_insn): Likewise, introducing local "seq" for when
19491 "body" is known to be a SEQUENCE, using its methods.
19493 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19495 * except.c (can_throw_external): Strengthen local "seq" from rtx
19496 to rtx_sequence *. Use methods of rtx_sequence.
19497 (insn_nothrow_p): Likewise.
19499 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19501 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
19502 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
19503 Use methods of rtx_sequence.
19504 (scan_trace): Likewise for local "pat".
19506 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19508 * coretypes.h (class rtx_sequence): Add forward declaration.
19509 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
19510 invariant: GET_CODE (X) == SEQUENCE.
19511 (is_a_helper <rtx_sequence *>::test): New.
19512 (is_a_helper <const rtx_sequence *>::test): New.
19513 (rtx_sequence::len): New.
19514 (rtx_sequence::element): New.
19515 (rtx_sequence::insn): New.
19517 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19519 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
19521 (alloc_INSN_LIST): Strengthen return type from rtx to
19523 (copy_INSN_LIST): Likewise for return type and param.
19524 (concat_INSN_LIST): Likewise for both params and return type.
19525 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
19526 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
19527 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
19528 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
19530 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
19531 "implicit_sets", "control_uses", "clobbers" from rtx to
19533 (struct deps_desc): Likewise for fields "pending_read_insns",
19534 "pending_write_insns", "pending_jump_insns",
19535 "last_pending_memory_flush", "last_function_call",
19536 "last_function_call_may_noreturn", "sched_before_next_call",
19537 "sched_before_next_jump".
19538 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
19539 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
19541 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
19542 from rtx to rtx_insn_list *.
19543 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
19546 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
19547 to rtx_insn_list **.
19548 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
19550 (queue_insn): Likewise for local "link".
19551 (struct haifa_saved_data): Strengthen field "insn_queue" from
19552 rtx * to rtx_insn_list **.
19553 (save_backtrack_point): Update allocation of save->insn_queue to
19554 reflect the strengthening of elements from rtx to rtx_insn_list *.
19555 (queue_to_ready): Strengthen local "link" from rtx to
19556 rtx_insn_list *; use methods "next" and "insn" when traversing the
19558 (early_queue_to_ready): Likewise for locals "link", "next_link",
19560 (schedule_block): Update allocation of insn_queue to reflect the
19561 strengthening of elements from rtx to rtx_insn_list *. Strengthen
19562 local "link" from rtx to rtx_insn_list *, and use methods when
19564 (add_to_speculative_block): Strengthen locals "twins" and
19565 "next_node" from rtx to rtx_insn_list *, and use methods when
19566 working with them. Strengthen local "twin" from rtx to
19567 rtx_insn *, eliminating a checked cast.
19568 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
19569 from rtx to rtx_insn_list *, and use methods when working with
19572 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
19573 from rtx to rtx_insn_list *, adding a checked cast.
19574 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
19576 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
19577 "newlink" from rtx to rtx_insn_list *. Strengthen local
19578 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
19579 from rtx to rtx_insn *.
19580 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
19581 from rtx to rtx_insn_list *. Use methods of the latter class.
19582 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
19583 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
19584 (remove_free_INSN_LIST_node): Strengthen return type and local
19585 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
19586 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
19587 rtx_insn_list *, using "insn" method.
19589 * sched-deps.c (add_dependence_list): Strengthen param "list"
19590 from rtx to rtx_insn_list *, and use methods when working with it.
19591 (add_dependence_list_and_free): Strengthen param "listp" from
19592 rtx * to rtx_insn_list **.
19593 (remove_from_dependence_list): Strenghten param "listp" from rtx *
19594 to rtx_insn_list **, and use methods when working with *listp.
19595 (remove_from_both_dependence_lists): Strengthen param "listp" from
19596 rtx * to rtx_insn_list **
19597 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
19598 to rtx_insn_list **. Eliminate local "link", in favor of two new
19599 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
19601 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
19602 by introducing local "cond_deps".
19603 (remove_from_deps): Strengthen param "insn" from rtx to
19606 * sched-rgn.c (concat_insn_mem_list): Strengthen param
19607 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
19608 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
19609 Use methods of rtx_insn_list.
19611 * store-motion.c (struct st_expr): Strengthen fields
19612 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
19613 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
19615 (find_moveable_store): Split out "tmp" into multiple more-tightly
19616 scoped locals. Use methods of rtx_insn_list *.
19617 (compute_store_table): Strengthen local "tmp" from rtx to
19618 rtx_insn *. Use methods of rtx_insn_list *.
19620 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19622 * coretypes.h (class rtx_insn_list): Add forward declaration.
19623 * rtl.h (class rtx_insn_list): New subclass of rtx_def
19624 (is_a_helper <rtx_insn_list *>::test): New.
19625 (rtx_insn_list::next): New.
19626 (rtx_insn_list::insn): New.
19627 (gen_rtx_INSN_LIST): Add prototype.
19628 * emit-rtl.c (gen_rtx_INSN_LIST): New.
19629 * gengenrtl.c (special_rtx): Add INSN_LIST.
19631 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19633 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
19634 "prev" from rtx to rtx_insn *.
19636 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19638 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
19639 functions. Require merely an rtx for now, not an rtx_insn *.
19640 (BLOCK_FOR_INSN): Likewise.
19641 (INSN_LOCATION): Likewise.
19642 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
19644 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19646 * rtl.h (PATTERN): Convert this macro into a pair of inline
19647 functions, for now, requiring const_rtx and rtx.
19649 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19651 * target.def (unwind_emit): Strengthen param "insn" from rtx to
19653 (final_postscan_insn): Likewise.
19654 (adjust_cost): Likewise.
19655 (adjust_priority): Likewise.
19656 (variable_issue): Likewise.
19657 (macro_fusion_pair_p): Likewise.
19658 (dfa_post_cycle_insn): Likewise.
19659 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
19660 (first_cycle_multipass_issue): Likewise.
19661 (dfa_new_cycle): Likewise.
19662 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
19663 (speculate_insn): Likewise for param "insn".
19664 (gen_spec_check): Likewise for params "insn" and "label".
19665 (get_insn_spec_ds): Likewise for param "insn".
19666 (get_insn_checked_ds): Likewise.
19667 (dispatch_do): Likewise.
19668 (dispatch): Likewise.
19669 (cannot_copy_insn_p): Likewise.
19670 (invalid_within_doloop): Likewise.
19671 (legitimate_combined_insn): Likewise.
19672 (needed): Likewise.
19675 * doc/tm.texi: Automatically updated to reflect changes to
19678 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
19680 (schedule_block): Likewise.
19681 (sched_init): Likewise.
19682 (sched_speculate_insn): Strengthen param "insn" from rtx to
19684 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
19686 * hooks.c (hook_bool_rtx_true): Rename to...
19687 hook_bool_rtx_insn_true): ...this, and strengthen first param from
19689 (hook_constcharptr_const_rtx_null): Rename to...
19690 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19691 first param from const_rtx to const rtx_insn *.
19692 (hook_bool_rtx_int_false): Rename to...
19693 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19694 param from rtx to rtx_insn *.
19695 (hook_void_rtx_int): Rename to...
19696 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19699 * hooks.h (hook_bool_rtx_true): Rename to...
19700 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
19702 (hook_bool_rtx_int_false): Rename to...
19703 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
19704 param from rtx to rtx_insn *.
19705 (hook_void_rtx_int): Rename to...
19706 (hook_void_rtx_insn_int): ...this, and strengthen first param from
19708 (hook_constcharptr_const_rtx_null): Rename to...
19709 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
19710 first param from const_rtx to const rtx_insn *.
19712 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
19713 and local "prev" from rtx to rtx_insn *.
19715 * sched-int.h (sched_speculate_insn): Strengthen first param from
19718 * sel-sched.c (create_speculation_check): Likewise for local "label".
19719 * targhooks.c (default_invalid_within_doloop): Strengthen param
19720 "insn" from const_rtx to const rtx_insn *.
19721 * targhooks.h (default_invalid_within_doloop): Strengthen param
19722 from const_rtx to const rtx_insn *.
19724 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
19725 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
19727 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
19729 (arc_invalid_within_doloop): Likewise, with const.
19731 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
19732 (arm_cannot_copy_insn_p): Likewise for param "insn".
19733 (arm_unwind_emit): Likewise.
19735 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
19738 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
19739 (c6x_variable_issue): Likewise. Removed now-redundant checked
19741 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
19743 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
19744 Likewise for param "insn".
19745 (epiphany_mode_after): Likewise.
19746 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
19747 params "insn", "dep_insn".
19748 (epiphany_mode_needed): Likewise for param "insn".
19749 (epiphany_mode_after): Likewise.
19751 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
19752 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
19753 (ix86_avx_u128_mode_needed): Likewise.
19754 (ix86_i387_mode_needed): Likewise.
19755 (ix86_mode_needed): Likewise.
19756 (ix86_avx_u128_mode_after): Likewise.
19757 (ix86_mode_after): Likewise.
19758 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
19759 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
19760 (ix86_adjust_priority): Likewise for param "insn".
19761 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
19762 (do_dispatch): Likewise.
19763 (has_dispatch): Likewise.
19764 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
19766 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
19767 reflect renaming of default hook implementation from
19768 hook_constcharptr_const_rtx_null to
19769 hook_constcharptr_const_rtx_insn_null.
19770 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
19772 (ia64_variable_issue): Likewise for param "insn".
19773 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
19774 (ia64_dfa_new_cycle): Likewise.
19775 (ia64_get_insn_spec_ds): Likewise.
19776 (ia64_get_insn_checked_ds): Likewise.
19777 (ia64_speculate_insn): Likewise.
19778 (ia64_gen_spec_check): Likewise for params "insn", "label".
19779 (ia64_asm_unwind_emit): Likewise for param "insn".
19781 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
19783 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
19784 "insn", "def_insn".
19785 (m68k_sched_variable_issue): Likewise for param "insn".
19787 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
19790 * config/microblaze/microblaze.c (microblaze_adjust_cost):
19791 Likewise for params "insn", "dep".
19793 * config/mips/mips.c (mips_adjust_cost): Likewise.
19794 (mips_variable_issue): Likewise for param "insn".
19795 (mips_final_postscan_insn): Likewise.
19797 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
19798 for params "insn", "dep".
19800 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
19802 (pa_adjust_priority): Likewise for param "insn".
19804 * config/picochip/picochip.c (picochip_sched_adjust_cost):
19805 Likewise for params "insn", "dep_insn".
19807 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
19809 (rs6000_variable_issue): Likewise.
19810 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
19811 (rs6000_debug_adjust_cost): Likewise.
19812 (rs6000_adjust_priority): Likewise for param "insn".
19813 (rs6000_use_sched_lookahead_guard): Likewise.
19814 (get_next_active_insn): Likewise for return type and both params.
19815 (redefine_groups): Likewise for params "prev_head_insn", "tail"
19816 and locals "insn", "next_insn".
19817 (pad_groups): Likewise.
19819 * config/s390/s390.c (s390_adjust_priority): Likewise for param
19821 (s390_cannot_copy_insn_p): Likewise.
19822 (s390_sched_variable_issue): Likewise for third param, eliminating
19824 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
19825 default hook implementation from hook_constcharptr_const_rtx_null
19826 to hook_constcharptr_const_rtx_insn_null.
19828 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
19829 from rtx to rtx_insn *.
19830 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
19831 (sh_variable_issue): Likewise for param "insn".
19832 (sh_dfa_new_cycle): Likewise.
19833 (sh_mode_needed): Likewise.
19834 (sh_mode_after): Likewise.
19836 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
19837 params "insn", "dep_insn".
19838 (hypersparc_adjust_cost): Likewise.
19839 (sparc_adjust_cost): Likewise.
19841 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
19842 param, eliminated checked cast.
19843 (spu_sched_adjust_cost): Likewise for first and third params.
19845 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
19846 params "insn" and "dep_insn" from rtx to rtx_insn *.
19848 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
19850 2014-08-27 David Malcolm <dmalcolm@redhat.com>
19852 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
19853 (set_is_load_p): ...this, updating to work on a SET pattern rather
19855 (is_store_insn): Rename to...
19856 (set_is_store_p): ...this, updating to work on a SET pattern
19857 rather than an insn.
19858 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
19859 top of function to where it is needed. Rewrite the bogus
19860 condition that checks for "insn" and "dep" being PARALLEL to
19861 instead use single_set, introducing locals "insn_set" and
19862 "dep_set". Given that we only ever returned "cost" for a non-pair
19863 of SETs, bail out early if we don't have a pair of SET.
19864 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
19865 use the new locals "insn_set" and "dep_set", and update calls to
19866 is_load_insn and is_store_insn to be calls to set_is_load_p and
19869 2014-08-27 Guozhi Wei <carrot@google.com>
19872 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
19873 amount before using it.
19875 2014-08-27 Richard Biener <rguenther@suse.de>
19877 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
19878 get_maxval_strlen inside a more useful API.
19879 (gimple_fold_builtin_with_strlen): Remove and fold into ...
19880 (gimple_fold_builtin): ... caller.
19881 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
19882 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
19883 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
19884 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
19885 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
19886 gimple_fold_builtin_sprintf): Adjust to compute maxval
19889 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
19892 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
19894 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19896 Anna Tikhonova <anna.tikhonova@intel.com>
19897 Ilya Tocar <ilya.tocar@intel.com>
19898 Andrey Turetskiy <andrey.turetskiy@intel.com>
19899 Ilya Verbin <ilya.verbin@intel.com>
19900 Kirill Yukhin <kirill.yukhin@intel.com>
19901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19903 * config/i386/sse.md
19904 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
19905 Use `concat_tg_mode' attribute to determine asm register size.
19907 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19909 Anna Tikhonova <anna.tikhonova@intel.com>
19910 Ilya Tocar <ilya.tocar@intel.com>
19911 Andrey Turetskiy <andrey.turetskiy@intel.com>
19912 Ilya Verbin <ilya.verbin@intel.com>
19913 Kirill Yukhin <kirill.yukhin@intel.com>
19914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19916 * config/i386/sse.md
19917 (define_mode_iterator VI48_AVX512VL): New.
19918 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
19919 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
19920 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
19921 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19922 with VI1): Change mode iterator.
19923 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19924 with VI_ULOADSTORE_BW_AVX512VL): New.
19925 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19926 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19927 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19928 with VI1): Change mode iterator.
19929 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19930 with VI_ULOADSTORE_BW_AVX512VL): New.
19931 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
19932 with VI_ULOADSTORE_F_AVX512VL): Ditto.
19933 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19934 with VI1): Change mode iterator.
19935 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19936 with VI_ULOADSTORE_BW_AVX512VL): New.
19937 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
19938 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
19939 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
19940 (define_insn "<avx512>_storedqu<mode>_mask" with
19941 VI48_AVX512VL): New.
19942 (define_insn "<avx512>_storedqu<mode>_mask" with
19943 VI12_AVX512VL): Ditto.
19945 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
19946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19947 Anna Tikhonova <anna.tikhonova@intel.com>
19948 Ilya Tocar <ilya.tocar@intel.com>
19949 Andrey Turetskiy <andrey.turetskiy@intel.com>
19950 Ilya Verbin <ilya.verbin@intel.com>
19951 Kirill Yukhin <kirill.yukhin@intel.com>
19952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19954 * config/i386/sse.md
19955 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
19956 (define_mode_iterator VI48_AVX512BW): New.
19957 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
19958 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19959 with VI48_AVX2_48_AVX512F): New.
19960 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
19961 with VI2_AVX512VL): Ditto.
19963 2014-08-27 Richard Biener <rguenther@suse.de>
19965 PR middle-end/62239
19966 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
19967 (fold_builtin_3): Do not fold strcat_chk here.
19968 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
19970 (gimple_fold_builtin): Fold strcat_chk here.
19972 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
19974 * dwarf2out.h (dwarf2out_decl): Remove prototype.
19975 * dwarf2out.c (dwarf2out_decl): Make static.
19977 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
19979 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
19981 2014-08-26 David Malcolm <dmalcolm@redhat.com>
19983 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
19984 from rtx to rtx_insn *.
19985 (cselib_lookup_from_insn): Likewise for final param.
19986 (cselib_subst_to_values_from_insn): Likewise.
19987 (cselib_add_permanent_equiv): Likewise.
19989 * cselib.c (cselib_current_insn): Likewise for this variable.
19990 (cselib_subst_to_values_from_insn): Likewise for param "insn".
19991 (cselib_lookup_from_insn): Likewise.
19992 (cselib_add_permanent_equiv): Likewise for param "insn" and local
19993 "save_cselib_current_insn".
19994 (cselib_process_insn): Replace use of NULL_RTX with NULL.
19996 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
19997 from rtx to rtx_insn *.
19999 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20001 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
20004 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20006 * df.h (df_dump_insn_problem_function): Strengthen first param of
20007 this callback from const_rtx to const rtx_insn *.
20008 (struct df_insn_info): Strengthen field "insn" from rtx to
20010 (DF_REF_INSN): Eliminate this function, reinstating the older
20012 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
20013 (df_reg_defined): Likewise.
20014 (df_find_use): Likewise.
20015 (df_reg_used): Likewise.
20016 (df_dump_insn_top): Strengthen param 1 from const_rtx to
20018 (df_dump_insn_bottom): Likewise.
20019 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
20020 (df_insn_debug_regno): Likewise.
20021 (debug_df_insn): Likewise.
20022 (df_rd_simulate_one_insn): Likewise for param 2.
20023 (df_word_lr_simulate_defs): Likewise for param 1.
20024 (df_word_lr_simulate_uses): Likewise.
20025 (df_md_simulate_one_insn): Likewise for param 2.
20026 (df_simulate_find_noclobber_defs): Likewise for param 1.
20027 (df_simulate_find_defs): Likewise.
20028 (df_simulate_defs): Likewise.
20029 (df_simulate_uses): Likewise.
20030 (df_simulate_one_insn_backwards): Likewise for param 2.
20031 (df_simulate_one_insn_forwards): Likewise.
20032 (df_uses_create): Likewise for param 2.
20033 (df_insn_create_insn_record): Likewise for param 1.
20034 (df_insn_delete): Likewise.
20035 (df_insn_rescan): Likewise.
20036 (df_insn_rescan_debug_internal): Likewise.
20037 (df_insn_change_bb): Likewise.
20038 (df_notes_rescan): Likewise.
20039 * rtl.h (remove_death): Likewise for param 2.
20040 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
20042 * sched-int.h (reemit_notes): Strengthen param from rtx to
20044 * valtrack.h (propagate_for_debug): Likewise for param 1.
20046 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
20047 local "tmp_rtx" from const_rtx to const rtx_insn *.
20048 * combine.c (remove_death): Strengthen param "insn" from rtx to
20050 (move_deaths): Likewise for local "where_dead".
20051 * cse.c (delete_trivially_dead_insns): Introduce local
20052 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
20053 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
20055 (df_reg_defined): Likewise.
20056 (df_find_use): Likewise.
20057 (df_reg_used): Likewise.
20058 (df_dump_insn_problem_data): Strengthen param "insn" from
20059 const_rtx to const rtx_insn *.
20060 (df_dump_insn_top): Likewise.
20061 (df_dump_insn_bottom): Likewise.
20062 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
20063 (df_insn_debug_regno): Likewise.
20064 (debug_df_insn): Likewise.
20065 (DF_REF_INSN): Delete.
20066 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
20067 from rtx to rtx_insn *.
20068 (df_chain_insn_top_dump): Strengthen param "insn" from
20069 const_rtx to const rtx_insn *.
20070 (df_chain_insn_bottom_dump): Likewise.
20071 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
20073 (df_word_lr_simulate_uses): Likewise.
20074 (df_print_note): Likewise.
20075 (df_remove_dead_and_unused_notes): Likewise.
20076 (df_set_unused_notes_for_mw): Likewise.
20077 (df_set_dead_notes_for_mw): Likewise.
20078 (df_create_unused_note): Likewise.
20079 (df_simulate_find_defs): Likewise.
20080 (df_simulate_find_uses): Likewise.
20081 (df_simulate_find_noclobber_defs): Likewise.
20082 (df_simulate_defs): Likewise.
20083 (df_simulate_uses): Likewise.
20084 (df_simulate_one_insn_backwards): Likewise.
20085 (df_simulate_one_insn_forwards): Likewise.
20086 (df_md_simulate_one_insn): Likewise.
20087 * df-scan.c (df_uses_create): Likewise.
20088 (df_insn_create_insn_record): Likewise.
20089 (df_insn_delete): Likewise.
20090 (df_insn_rescan): Likewise.
20091 (df_insn_rescan_debug_internal): Likewise.
20092 (df_insn_change_bb): Likewise.
20093 (df_notes_rescan): Likewise.
20094 (df_refs_add_to_chains): Likewise.
20095 (df_insn_refs_verify): Likewise.
20096 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
20097 when invoking df_insn_delete.
20098 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
20099 (set_unique_reg_note): Add checked cast.
20100 * final.c (cleanup_subreg_operands): Likewise.
20101 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
20102 "insn" from rtx to rtx_insn *.
20103 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
20104 "last" from rtx to rtx_insn *.
20105 * ira-emit.c (change_regs_in_insn): New function.
20106 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
20107 Invoke change_regs_in_insn rather than change_regs.
20108 * ira.c (update_equiv_regs): Strengthen locals "insn",
20109 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
20110 for_each_rtx_in_insn rather than for_each_rtx.
20111 * recog.c (confirm_change_group): Add checked casts.
20112 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
20114 (peep2_fill_buffer): Add checked cast.
20115 * rtlanal.c (remove_note): Likewise.
20116 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
20117 locals "next" "end" from rtx to rtx_insn *.
20119 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20121 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
20123 (struct reg_use_data): Likewise for field "insn".
20124 (insn_cost): Likewise for param.
20125 (real_insn_for_shadow): Likewise for return type and param.
20126 (increase_insn_priority): Likewise for param 1.
20127 (debug_dependencies): Likewise for both params.
20129 * haifa-sched.c (insn_delay): Likewise for param "insn".
20130 (real_insn_for_shadow): Likewise for return type and param "insn".
20131 (update_insn_after_change): Likewise for param "insn".
20132 (recompute_todo_spec): Likewise for param "next" and locals "pro",
20134 (insn_cost): Likewise for param "insn".
20135 (increase_insn_priority): Likewise.
20136 (calculate_reg_deaths): Likewise.
20137 (setup_insn_reg_pressure_info): Likewise.
20138 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
20139 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
20140 (model_recompute): Likewise.
20141 (must_restore_pattern_p): Likewise for param "next".
20142 (model_excess_cost): Likewise for param "insn".
20143 (queue_remove): Likewise.
20144 (adjust_priority): Likewise for param "prev".
20145 (update_register_pressure): Likewise for param "insn".
20146 (setup_insn_max_reg_pressure): Likewise for local "insn".
20147 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
20148 (model_add_to_schedule): Likewise.
20149 (model_reset_queue_indices): Likewise for local "insn".
20150 (unschedule_insns_until): Strengthen local "recompute_vec" from
20151 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
20152 "con" from rtx to rtx_insn *.
20153 (restore_last_backtrack_point): Likewise for both locals "x". Add
20155 (estimate_insn_tick): Likewise for param "insn".
20156 (commit_schedule): Likewise for params "prev_head", "tail" and
20158 (verify_shadows): Likewise for locals "i1", "i2".
20159 (dump_insn_stream): Likewise for params "head", "tail" and locals
20160 "next_tail", "insn".
20161 (schedule_block): Likewise for locals "insn", "x". Add a checked
20163 (fix_inter_tick): Likewise for params "head", "tail".
20164 (create_check_block_twin): Likewise for local "jump".
20165 (haifa_change_pattern): Likewise for param "insn".
20166 (haifa_speculate_insn): Likewise.
20167 (dump_new_block_header): Likewise for params "head", "tail".
20168 (fix_jump_move): Likewise for param "jump".
20169 (move_block_after_check): Likewise.
20170 (sched_init_insn_luid): Likewise for param "insn".
20171 (sched_init_luids): Likewise for local "insn".
20172 (insn_luid): Likewise for param "insn".
20173 (init_h_i_d): Likewise.
20174 (haifa_init_h_i_d): Likewise for local "insn".
20175 (haifa_init_insn): Likewise for param "insn".
20176 * sched-deps.c (add_dependence): Likewise for local "real_pro",
20178 (create_insn_reg_use): Likewise for param "insn".
20179 (setup_insn_reg_uses): Likewise. Add a checked cast.
20180 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
20181 "tail" from rtx to rtx_insn *.
20182 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
20183 "insn", "next_tail".
20185 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20187 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
20188 from rtx to rtx_insn *.
20189 (model_add_to_schedule): Likewise for locals "start", "end",
20192 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20194 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
20196 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
20197 "to" and locals "insn", "next", "copy". Remove now-redundant
20200 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20202 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
20203 rtx_insn * and param 4 from rtx * to rtx_insn **.
20204 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
20205 param 2 from rtx * to rtx_insn **.
20207 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
20208 rtx_insn * and final param from rtx * to rtx_insn **.
20210 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
20211 from rtx to rtx_insn *.
20212 (try_head_merge_bb): Likewise for both locals named "move_upto".
20213 * df-problems.c (can_move_insns_across): Likewise for params
20214 "from", "to", "across_from", "across_to" and locals "insn",
20215 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
20217 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
20218 from rtx to rtx_insn *.
20219 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
20220 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20221 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
20223 (noce_try_abs): Likewise.
20224 (noce_get_condition): Likewise for param "jump". Strengthen param
20225 "earliest" from rtx * to rtx_insn **.
20226 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
20228 (find_cond_trap): Likewise.
20229 (dead_or_predicable): Likewise for local "earliest".
20230 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
20232 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
20233 and local "prev". Strengthen param "earliest" from rtx * to
20235 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
20236 Strengthen param "earliest" from rtx * to rtx_insn **.
20238 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20240 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
20241 "to" and local "insn" from rtx to rtx_insn *.
20243 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20245 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
20246 from rtx to rtx_insn *.
20247 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
20248 (code_motion_path_driver): Likewise for local "last_insn".
20249 (simplify_changed_insns): Likewise for local "insn".
20251 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20253 * rtl.h (push_to_sequence): Strengthen param from rtx to
20255 (push_to_sequence2): Likewise for both params.
20256 (delete_insns_since): Likewise for param.
20257 (reorder_insns_nobb): Likewise for all three params.
20258 (set_new_first_and_last_insn): Likewise for both params.
20260 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
20261 rtx_insn *. Remove now-redundant cast.
20262 (set_last_insn): Likewise.
20264 * builtins.c (expand_builtin_return): Strengthen local
20265 "call_fusage" from rtx to rtx_insn *.
20266 * cfgrtl.c (create_basic_block_structure): Likewise for local
20268 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
20269 "first", "last" and local "insn".
20270 (delete_insns_since): Likewise for param "from".
20271 (reorder_insns_nobb): Likewise for params "from", "to", "after"
20273 (push_to_sequence): Likewise for param "first" and local "last".
20274 (push_to_sequence2): Likewise for params "first" and "last".
20275 * lra.c (emit_add3_insn): Likewise for local "last".
20276 (lra_emit_add): Likewise.
20277 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
20279 (process_address_1): Likewise for locals "insn", last".
20280 * modulo-sched.c (ps_first_note): Likewise for return type.
20281 * optabs.c (expand_binop_directly): Likewise for param "last".
20283 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20285 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
20287 * emit-rtl.c (get_last_insn_anywhere): Likewise.
20289 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20291 * function.h (struct sequence_stack): Strengthen fields "first"
20292 and "last" from rtx to rtx_insn *.
20293 (struct emit_status): Likewise for fields "x_first_insn" and
20296 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
20297 (set_first_insn): Add checked cast.
20298 (get_last_insn): Remove now-redundant checked cast.
20299 (set_last_insn): Add checked cast.
20301 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
20302 "saved_first" and "saved_last" from rtx to rtx_insn *.
20304 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20306 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
20307 (unlink_insn_chain): Strengthen both params from rtx to
20310 * cfgrtl.c (cfg_layout_function_header): Likewise for this
20312 (unlink_insn_chain): Likewise for params "first" and "last".
20313 Remove now-redundant checked cast.
20314 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
20315 (fixup_reorder_chain): Strengthen local "insn" from rtx to
20317 * emit-rtl.c (link_insn_into_chain): Likewise for all three
20319 (add_insn): Likewise for param "insn" and local "prev".
20320 (add_insn_after_nobb): Likewise for both params and local "next".
20321 (add_insn_before_nobb): Likewise for both params and local "prev".
20322 (add_insn_after): Rename param "after" to "uncast_after",
20323 introducing local "after" with another checked cast.
20324 (add_insn_before): Rename params "insn" and "before", giving them
20325 "uncast_" prefixes, adding the old names back using checked casts.
20326 (emit_note_after): Likewise for param "after".
20327 (emit_note_before): Likewise for param "before".
20328 (emit_label): Add a checked cast.
20330 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20332 * cselib.h (cselib_record_sets_hook): Strengthen initial param
20333 "insn" from rtx to rtx_insn *.
20335 * cselib.c (cselib_record_sets_hook): Likewise.
20337 * var-tracking.c (add_with_sets): Likewise, renaming back from
20338 "uncast_insn" to "insn" and eliminating the checked cast from rtx
20341 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20343 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
20344 and "header_" from rtx to rtx_insn *.
20345 (struct basic_block_d): Likewise for field "head_" within "x"
20346 field of union basic_block_il_dependent.
20347 (BB_HEAD): Drop function...
20348 (SET_BB_HEAD): ...and this function in favor of...
20349 (BB_HEAD): ...reinstate macro.
20350 (BB_END): Drop function...
20351 (SET_BB_END): ...and this function in favor of...
20352 (BB_END): ...reinstate macro.
20353 (BB_HEADER): Drop function...
20354 (SET_BB_HEADER): ...and this function in favor of...
20355 (BB_HEADER): ...reinstate macro.
20357 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
20358 (fix_crossing_unconditional_branches): Likewise.
20359 * caller-save.c (save_call_clobbered_regs): Likewise.
20360 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
20361 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
20362 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
20363 (merge_blocks_move_successor_nojumps): Likewise.
20364 (outgoing_edges_match): Update use of for_each_rtx to
20365 for_each_rtx_in_insn.
20366 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
20367 (expand_gimple_cond): Likewise.
20368 (expand_gimple_tailcall): Likewise.
20369 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
20371 (construct_exit_block): Drop use of SET_BB_END.
20372 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
20374 (delete_insn): Rename param "insn" to "uncast_insn", introducing
20375 a new local "insn" with a checked cast to rtx_insn *. Drop use of
20376 SET_BB_HEAD and SET_BB_END.
20377 (create_basic_block_structure): Drop use of SET_BB_HEAD and
20379 (rtl_delete_block): Drop use of SET_BB_HEAD.
20380 (rtl_split_block): Drop use of SET_BB_END.
20381 (emit_nop_for_unique_locus_between): Likewise.
20382 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
20383 (block_label): Drop use of SET_BB_HEAD.
20384 (fixup_abnormal_edges): Drop use of SET_BB_END.
20385 (record_effective_endpoints): Drop use of SET_BB_HEADER.
20386 (relink_block_chain): Likewise.
20387 (fixup_reorder_chain): Drop use of SET_BB_END.
20388 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
20389 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
20390 rtx_insn **. Drop use of SET_BB_HEADER.
20391 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
20393 (BB_HEAD): Delete this function.
20394 (SET_BB_HEAD): Likewise.
20395 (BB_END): Likewise.
20396 (SET_BB_END): Likewise.
20397 (BB_HEADER): Likewise.
20398 (SET_BB_HEADER): Likewise.
20399 * emit-rtl.c (add_insn_after): Rename param "insn" to
20400 "uncast_insn", adding a new local "insn" and a checked cast to
20401 rtx_insn *. Drop use of SET_BB_END.
20402 (remove_insn): Strengthen locals "next" and "prev" from rtx to
20403 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
20404 (reorder_insns): Drop use of SET_BB_END.
20405 (emit_insn_after_1): Strengthen param "first" and locals "last",
20406 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
20407 (emit_pattern_after_noloc): Add checked cast.
20408 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
20409 (restore_other_notes): Likewise.
20410 (move_insn): Likewise.
20411 (sched_extend_bb): Likewise.
20412 (fix_jump_move): Likewise.
20413 * ifcvt.c (noce_process_if_block): Likewise.
20414 (dead_or_predicable): Likewise.
20415 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
20416 * reg-stack.c (change_stack): Drop use of SET_BB_END.
20417 * sel-sched-ir.c (sel_move_insn): Likewise.
20418 * sel-sched.c (move_nop_to_previous_block): Likewise.
20420 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
20422 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
20424 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20426 * basic-block.h (create_basic_block_structure): Strengthen params
20427 1 "head" and 2 "end" from rtx to rtx_insn *.
20428 * cfgrtl.c (create_basic_block_structure): Likewise.
20429 (rtl_create_basic_block): Update casts from void * to rtx to
20430 rtx_insn *, so that we can pass them as rtx_insn * to
20431 create_basic_block_structure.
20432 * sel-sched-ir.c (sel_create_basic_block): Likewise.
20434 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20436 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
20438 (check_for_inc_dec): Strengthen param "insn" from rtx to
20441 * cselib.h (cselib_process_insn): Likewise.
20443 * cselib.c (cselib_record_sets): Likewise.
20444 (cselib_process_insn): Likewise.
20446 * dse.c (struct insn_info): Likewise for field "insn".
20447 (check_for_inc_dec_1): Likewise for local "insn".
20448 (check_for_inc_dec): Likewise for param "insn".
20449 (scan_insn): Likewise.
20450 (dse_step1): Likewise for local "insn".
20452 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
20453 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
20455 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20457 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
20458 from rtx to rtx_insn *.
20459 (DEP_PRO): Delete this function and...
20460 (SET_DEP_PRO): ...this function in favor of...
20461 (DEP_PRO): ...reinstate this macro.
20462 (DEP_CON): Delete this function and...
20463 (SET_DEP_CON): ...this function in favor of...
20464 (DEP_CON): ...reinstate this old macro.
20465 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
20466 (init_dep): Likewise.
20467 (set_priorities): Likewise for both params.
20468 (sd_copy_back_deps): Likewise for params 1 and 2.
20470 * haifa-sched.c (priority): Likewise for param "insn" and local
20472 (set_priorities): Likewise for params "head" and "tail" and local
20474 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
20476 (add_to_speculative_block): Add a checked cast.
20477 (create_check_block_twin): Drop use of SET_DEP_CON.
20478 (add_jump_dependencies): Strengthen params "insn" and "jump" from
20481 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
20482 Drop use of SET_DEP_PRO
20483 (init_dep): Strengthen params "pro" and "con" from rtx to
20485 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
20486 use of SET_DEP_CON.
20489 (SET_DEP_PRO): Delete.
20490 (SET_DEP_CON): Delete.
20492 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20494 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
20495 from rtx to rtx_insn *.
20496 (VINSN_INSN_RTX): Eliminate rvalue function and...
20497 (SET_VINSN_INSN): ...lvalue function in favor of...
20498 (VINSN_INSN_RTX): reinstate this old macro.
20500 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
20501 in favor of VINSN_INSN_RTX.
20502 (VINSN_INSN_RTX): Delete this function.
20503 (SET_VINSN_INSN_RTX): Likewise.
20505 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20507 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
20508 (BND_TO): Delete this function and...
20509 (SET_BND_TO): ...this functions in favor of...
20510 (BND_TO): ...reinstating this macro.
20511 (struct _fence): Strengthen field "executing_insns" from
20512 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
20513 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
20514 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
20515 and param "insn" from rtx to insn_t.
20516 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
20519 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
20521 (rtx_vec_t): Likewise.
20522 (struct sched_deps_info_def): Strengthen param of "start_insn"
20523 callback from rtx to rtx_insn *. Likewise for param "insn2" of
20524 "note_mem_dep" callback and first param of "note_dep" callback.
20526 * haifa-sched.c (add_to_speculative_block): Strengthen param
20527 "insn" from rtx to rtx_insn *.
20528 (clear_priorities): Likewise.
20529 (calc_priorities): Likewise for local "insn".
20531 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
20532 Remove redundant checked cast.
20533 (haifa_note_mem_dep): Likewise for param "pending_insn".
20534 (haifa_note_dep): Likewise for param "elem".
20535 (note_mem_dep): Likewise for param "e".
20536 (sched_analyze_1): Add checked casts.
20537 (sched_analyze_2): Likewise.
20539 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
20540 from rtx to rtx_insn *.
20541 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
20542 from vec<rtx> * to vec<rtx_insn *> *.
20544 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
20546 (flist_add): Strengthen param "executing_insns" from
20547 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20548 (advance_deps_context): Remove now-redundant checked cast.
20549 (init_fences): Replace uses of NULL_RTX with NULL.
20550 (merge_fences): Strengthen params "last_scheduled_insn" and
20551 "sched_next" from rtx to rtx_insn * and "executing_insns" from
20552 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
20553 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
20554 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
20555 an instruction, rather than doing double-duty as a pattern.
20556 (return_nop_to_pool): Update for change of insn_t.
20557 (deps_init_id): Remove now-redundant checked cast.
20558 (struct sched_scan_info_def): Strengthen param of "init_insn"
20559 callback from rtx to insn_t.
20560 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
20561 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
20563 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
20564 "end" from rtx to rtx_insn *.
20565 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
20566 (rtx insn_rtx, bool force_unique_p)
20567 (BND_TO): Delete function.
20568 (SET_BND_TO): Delete function.
20570 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
20572 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
20573 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
20575 (undo_transformations): Likewise for param "insn".
20576 (update_liveness_on_insn): Likewise.
20577 (compute_live_below_insn): Likewise for param "insn" and local
20579 (update_data_sets): Likewise for param "insn".
20580 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
20581 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
20582 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
20584 (move_cond_jump): Likewise for param "insn".
20585 (move_cond_jump): Drop use of SET_BND_TO.
20586 (compute_av_set_on_boundaries): Likewise.
20587 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
20588 (update_and_record_unavailable_insns): Strengthen local "bb_end"
20589 from rtx to rtx_insn *.
20590 (maybe_emit_renaming_copy): Likewise for param "insn".
20591 (maybe_emit_speculative_check): Likewise.
20592 (handle_emitting_transformations): Likewise.
20593 (remove_insn_from_stream): Likewise.
20594 (code_motion_process_successors): Strengthen local "succ" from rtx
20597 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20599 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
20600 ilist_t, not _xlist_t;
20601 (ILIST_INSN): Define in terms of new union field "insn".
20602 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
20604 (struct _list_node): Add new field "insn" to the union, of type
20606 (ilist_add): Replace macro with an inline function, requiring an
20608 (ilist_remove): Define this macro directly in terms of
20609 _list_remove, rather than indirectly via _xlist_remove.
20610 (ilist_clear): Likewise, in terms of _list_clear rather than
20612 (ilist_is_in_p): Replace macro with an inline function, requiring
20614 (_list_iter_cond_insn): New function.
20615 (ilist_iter_remove): Define this macro directly in terms of
20616 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
20617 (ilist_iterator): Define directly in terms of _list_iterator
20618 rather than indirectly through _xlist_iterator.
20619 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
20620 than in terms of _FOR_EACH_X.
20621 (FOR_EACH_INSN_1): Likewise.
20623 2014-08-26 Joseph Myers <joseph@codesourcery.com>
20627 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
20628 DECL_HARD_REGISTER and return for invalid register specifications.
20629 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
20630 DECL_HARD_REGISTER, call expand_one_error_var.
20631 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
20632 CC_REGNUM with non-MODE_CC modes.
20633 (arm_regno_class): Return NO_REGS for PC_REGNUM.
20635 2014-08-26 Marek Polacek <polacek@redhat.com>
20638 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
20640 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
20642 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
20643 qi cost; add di cost.
20644 (cortexa57_addrcost_table): Likewise.
20646 2014-08-26 Marek Polacek <polacek@redhat.com>
20649 * expr.c (is_aligning_offset): Remove logical not.
20651 2014-08-26 Marek Polacek <polacek@redhat.com>
20654 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
20655 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
20657 2014-08-26 Richard Biener <rguenther@suse.de>
20659 PR tree-optimization/62175
20660 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
20661 expand possibly trapping operations.
20663 2014-08-26 David Malcolm <dmalcolm@redhat.com>
20665 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
20666 "insn" from rtx to rtx_insn *.
20667 (permute_load): Likewise for param "insn".
20668 (permute_store): Likewise.
20669 (handle_special_swappables): Likewise for local "insn".
20670 (replace_swap_with_copy): Likewise for locals "insn" and
20672 (rs6000_analyze_swaps): Likewise for local "insn".
20674 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20676 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
20679 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20681 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
20682 "note_list" from rtx to rtx_insn *.
20683 (BB_NOTE_LIST): Replace this function and...
20684 (SET_BB_NOTE_LIST): ...this function with...
20685 (BB_NOTE_LIST): ...the former macro implementation.
20687 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
20688 local "from_start" from rtx to rtx_insn *. Strengthen param
20689 "to_endp" from rtx * to rtx_insn **.
20691 * haifa-sched.c (concat_note_lists): Likewise.
20692 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
20694 (sel_restore_notes): Likewise.
20695 (move_bb_info): Likewise.
20696 (BB_NOTE_LIST): Delete this function.
20697 (SET_BB_NOTE_LIST): Delete this function.
20698 * sel-sched.c (create_block_for_bookkeeping): Eliminate
20699 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
20701 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20703 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
20704 from rtx * to rtx_insn **.
20705 (reorder2): Likewise.
20706 (dependencies_evaluation_hook): Strengthen params "head", "tail"
20707 from rtx to rtx_insn *.
20709 * doc/tm.texi: Update mechanically for above change to target.def.
20711 * sched-int.h (note_list): Strengthen this variable from rtx to
20713 (remove_notes): Likewise for both params.
20714 (restore_other_notes): Likewise for return type and first param.
20715 (struct ready_list): Strengthen field "vec" from rtx * to
20717 (struct dep_replacement): Strenghten field "insn" from rtx to
20719 (struct deps_desc): Likewise for fields "last_debug_insn",
20721 (struct haifa_sched_info): Likewise for callback field
20722 "can_schedule_ready_p"'s param, for first param of "new_ready"
20723 callback field, for both params of "rank" callback field, for
20724 first field of "print_insn" callback field (with a const), for
20725 both params of "contributes_to_priority" callback, for param
20726 of "insn_finishes_block_p" callback, for fields "prev_head",
20727 "next_tail", "head", "tail", for first param of "add_remove_insn"
20728 callback, for first param of "begin_schedule_ready" callback, for
20729 both params of "begin_move_insn" callback, and for second param
20730 of "advance_target_bb" callback.
20731 (add_dependence): Likewise for params 1 and 2.
20732 (sched_analyze): Likewise for params 2 and 3.
20733 (deps_analyze_insn): Likewise for param 2.
20734 (ready_element): Likewise for return type.
20735 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20736 (try_ready): Strenghten param from rtx to rtx_insn *.
20737 (sched_emit_insn): Likewise for return type.
20738 (record_delay_slot_pair): Likewise for params 1 and 2.
20739 (add_delay_dependencies): Likewise for param.
20740 (contributes_to_priority): Likewise for both params.
20741 (find_modifiable_mems): Likewise.
20743 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
20744 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
20745 "first_older_only_insn" from rtx to rtx_insn *.
20746 (arm_sched_reorder): Strengthen param "ready" from rtx * to
20749 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
20750 "last_scheduled_iter0" from rtx to rtx_insn *.
20751 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
20752 (c6x_sched_reorder_1): 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_sched_reorder): Strengthen param "ready" from rtx * to
20757 (c6x_sched_reorder2): Strengthen param "ready" and locals
20758 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
20759 "insn" from rtx to rtx_insn *.
20760 (c6x_variable_issue): Add a checked cast when assigning from insn
20761 to ss.last_scheduled_iter0.
20762 (split_delayed_branch): Strengthen param "insn" and local "i1"
20763 from rtx to rtx_insn *.
20764 (split_delayed_nonbranch): Likewise.
20765 (undo_split_delayed_nonbranch): Likewise for local "insn".
20766 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
20767 "entry_after", "end_packet", "head_insn", "tail_insn",
20768 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
20769 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
20770 to rtx_insn **. Remove now-redundant checked cast on last_insn,
20771 but add a checked cast on loop->start_label. Consolidate calls to
20772 avoid assigning result of gen_spkernel to "insn", now an
20775 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
20776 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
20778 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
20779 rtx_insn **. Strengthen locals "top", "next" from rtx to
20781 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
20782 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
20783 (add_parameter_dependencies): Strengthen params "call", "head" and
20784 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
20785 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
20786 (add_dependee_for_func_arg): Likewise for param "arg" and local
20788 (ix86_dependencies_evaluation_hook): Likewise for params "head",
20789 "tail" and locals "insn", "first_arg".
20791 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
20792 for params "head", "tail" and locals "insn", "next", "next_tail".
20793 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
20794 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
20795 "insn", "lowest", "highest" from rtx to rtx_insn *.
20796 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
20798 (ia64_sched_reorder2): Likewise.
20800 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
20801 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
20802 from rtx * to rtx_insn **.
20803 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
20805 (mep_print_sched_insn): Strengthen param "insn" from rtx to
20807 (mep_sched_reorder): Strengthen param "ready" from rtx * to
20808 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
20811 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
20812 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
20814 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
20815 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
20816 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
20818 (vr4130_reorder): Likewise.
20819 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
20821 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
20823 (mips_sched_reorder): Likewise.
20824 (mips_sched_reorder2): Likewise.
20826 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
20828 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
20829 Strengthen local "tmp" from rtx to rtx_insn *.
20830 (rs6000_sched_reorder2): Likewise.
20832 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
20833 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
20834 (s390_sched_reorder): Strengthen param "ready" from rtx * to
20835 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
20837 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
20838 "tmp2" from rtx to rtx_insn *.
20839 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
20840 Strengthen local "insn" from rtx to rtx_insn *.
20841 (ready_reorder): Strengthen param "ready" from rtx * to
20842 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
20843 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
20844 (sh_reorder2): Likewise.
20846 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
20847 local "insn" from rtx to rtx_insn *.
20849 * haifa-sched.c (note_list): Strengthen this variable from rtx to
20851 (scheduled_insns): Strengthen this variable from vec<rtx> to
20853 (set_modulo_params): Likewise for locals "i1", "i2".
20854 (record_delay_slot_pair): Likewise for params "i1", "i2".
20855 (add_delay_dependencies): Likewise for param "insn".
20856 (cond_clobbered_p): Likewise.
20857 (recompute_todo_spec): Likewise for local "prev".
20858 (last_scheduled_insn): Likewise for this variable.
20859 (nonscheduled_insns_begin): Likewise.
20860 (model_set_excess_costs): Strengthen param "insns" from rtx * to
20862 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
20864 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
20865 Strengthen local "insn" from rtx to rtx_insn *.
20866 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
20867 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
20868 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
20869 (ready_remove_first): Likewise for return type and local "t".
20870 (ready_element): Likewise for return type.
20871 (ready_remove): Likewise for return type and local "t".
20872 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
20873 (check_clobbered_conditions): Strengthen local "x" from rtx to
20874 rtx_insn *, adding a checked cast.
20875 (schedule_insn): Likewise for param "insn".
20876 (remove_notes): Likewise for params "head", "tail" and locals
20877 "next_tail", "insn", "next".
20878 (struct haifa_saved_data): Likewise for fields
20879 "last_scheduled_insn", "nonscheduled_insns_begin".
20880 (save_backtrack_point): Update for change to field "vec" of
20882 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
20884 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
20885 from rtx to rtx_insn *
20886 (resolve_dependencies): Strengthen param "insn" from rtx to
20888 (restore_other_notes): Likewise for return type, for param "head"
20889 and local "note_head".
20890 (undo_all_replacements): Likewise for local "insn".
20891 (first_nonscheduled_insn): Likewise for return type and local "insn".
20892 (queue_to_ready): Likewise for local "insn", adding checked casts.
20893 (early_queue_to_ready): Likewise for local "insn".
20894 (debug_ready_list_1): Strengthen local "p" from rtx * to
20896 (move_insn): Strengthen param "insn" and local "note" from rtx to
20898 (insn_finishes_cycle_p): Likewise for param "insn".
20899 (max_issue): Likewise for local "insn".
20900 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
20902 (commit_schedule): Strengthen param "prev_head" and local "insn"
20903 from rtx to rtx_insn *
20904 (prune_ready_list): Likewise for local "insn".
20905 (schedule_block): Likewise for locals "prev_head", "head", "tail",
20906 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
20907 (set_priorities): Likewise for local "prev_head".
20908 (try_ready): Likewise for param "next".
20909 (fix_tick_ready): Likewise.
20910 (change_queue_index): Likewise.
20911 (sched_extend_ready_list): Update for change to field "vec" of
20913 (generate_recovery_code): Strengthen param "insn" from rtx to
20915 (begin_speculative_block): Likewise.
20916 (create_check_block_twin): Likewise for param "insn" and locals
20917 "label", "check", "twin". Introduce local "check_pat" to avoid
20918 "check" being used as a plain rtx before being used as an insn.
20919 (fix_recovery_deps): Add a checked cast to rtx_insn * when
20920 extracting elements from ready_list.
20921 (sched_remove_insn): Strengthen param "insn" from rtx to
20923 (sched_emit_insn): Likewise for return type.
20924 (ready_remove_first_dispatch): Likewise for return type and local
20927 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
20929 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
20932 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
20933 from rtx to rtx_insn *.
20934 (add_dependence_list): Likewise for param "insn". Add a checked
20936 (add_dependence_list_and_free): Strengthen param "insn" from rtx
20937 to rtx_insn *. Strengthen param "list_p" from rtx * to
20939 (chain_to_prev_insn): Strengthen param "insn" and locals
20940 "prec_nonnote", "i" from rtx to rtx_insn *.
20941 (flush_pending_lists): Likewise for param "insn".
20942 (cur_insn): Likewise for this variable.
20943 (haifa_start_insn): Add a checked cast.
20944 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
20945 (sched_analyze_reg): Likewise for param "insn".
20946 (sched_analyze_1): Likewise.
20947 (sched_analyze_2): Likewise. Add checked casts.
20948 (sched_analyze_insn): Likewise. Also for local "prev".
20949 (deps_analyze_insn): Likewise for param "insn".
20950 (sched_analyze): Likewise for params "head", "tail" and local "insn".
20951 (add_dependence_1): Likewise for params "insn", "elem".
20952 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
20953 (parse_add_or_inc): Likewise for param "insn".
20954 (find_inc): Likewise for local "inc_cand".
20955 (find_modifiable_mems): Likewise for params "head", "tail" and
20956 locals "insn", "next_tail".
20958 * sched-ebb.c (init_ready_list): Likewise for local "insn".
20959 (begin_schedule_ready): Likewise for param "insn".
20960 (begin_move_insn): Likewise for params "insn" and "last".
20961 (ebb_print_insn): Strengthen param "insn" from const_rtx to
20963 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
20964 (ebb_contributes_to_priority): Likewise for params "next", "insn".
20965 (ebb_add_remove_insn): Likewise for param "insn".
20966 (advance_target_bb): Likewise.
20968 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
20970 (check_live): Likewise for param "insn".
20971 (init_ready_list): Likewise for local "insn".
20972 (can_schedule_ready_p): Likewise for param "insn".
20973 (begin_schedule_ready): Likewise.
20974 (new_ready): Likewise for param "next".
20975 (rgn_print_insn): Likewise for param "insn".
20976 (rgn_rank): Likewise for params "insn1", "insn2".
20977 (contributes_to_priority): Likewise for params "next", "insn".
20978 (rgn_insn_finishes_block_p): Likewise for param "insn".
20979 (add_branch_dependences): Likewise for params "head", "tail" and
20980 locals "insn", "last".
20981 (rgn_add_remove_insn): Likewise for param "insn".
20982 (advance_target_bb): Likewise.
20984 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
20985 const_rtx to const rtx_insn *.
20987 * sel-sched-dump.h (sel_print_insn): Likewise.
20989 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
20990 (deps_init_id): Likewise.
20992 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
20993 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
20996 2014-08-25 David Malcolm <dmalcolm@redhat.com>
20998 * output.h (final_start_function): Strengthen param 1 from rtx to
21001 * final.c (final_start_function): Likewise, renaming back from
21002 "uncast_first" to "first", and dropping the checked cast from rtx
21005 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21007 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
21008 * final.c (final): Likewise. Rename param back from
21009 "uncast_first" to "first" and eliminate the checked cast from rtx
21012 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21014 * output.h (shorten_branches): Strengthen param from rtx to
21017 * final.c (shorten_branches): Likewise, renaming param back from
21018 "uncast_first" to "first", and dropping the checked cast from rtx
21021 * genattr.c (gen_attr): Likewise when writing out the prototype of
21024 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21026 * sched-int.h (struct haifa_sched_info): Strengthen fields
21027 "prev_head" and "next_tail" from rtx to rtx_insn *.
21029 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21031 * rtl.h (rtx_jump_table_data::get_labels): New method.
21032 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
21033 with use of the new rtx_jump_table_data::get_labels method.
21034 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
21035 to rtx_jump_table_data *. Simplify by using get_labels method.
21036 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
21037 a dyn_cast, introducing local "table", using it to replace
21038 label-lookup logic with a get_labels method call.
21039 (patch_jump_insn): Simplify using get_labels method.
21040 * dwarf2cfi.c (create_trace_edges): Likewise.
21041 * rtlanal.c (label_is_jump_target_p): Likewise.
21043 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21045 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
21048 * emit-rtl.c (unshare_all_rtl_1): Likewise.
21049 (unshare_all_rtl_again): Likewise, also for local "p".
21051 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21053 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
21055 * cfgrtl.c (delete_insn_and_edges): Likewise.
21057 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21059 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
21060 from rtx to rtx_insn *.
21062 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
21064 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21066 * function.c (thread_prologue_and_epilogue_insns): Likewise for
21067 locals "returnjump", "epilogue_end", "insn", "next".
21069 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
21070 "returnjump" from rtx * to rtx_insn **.
21071 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
21073 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21075 * basic-block.h (struct edge_def). Strengthen "r" within
21076 union edge_def_insns from rtx to rtx_insn *.
21078 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
21079 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
21081 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
21082 from rtx to rtx_insn *.
21083 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
21085 * postreload-gcse.c (reg_killed_on_edge): Likewise.
21086 (reg_used_on_edge): Likewise.
21087 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
21088 (gt_pch_nx): New overload for rtx_insn *&.
21089 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
21090 from rtx to rtx_insn *.
21092 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21094 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
21095 from rtx to rtx_insn *.
21096 (BB_FOOTER): Replace function with access macro.
21097 (SET_BB_FOOTER): Delete.
21099 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
21101 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
21102 (emit_barrier_after_bb): Likewise.
21103 (record_effective_endpoints): Likewise.
21104 (relink_block_chain): Likewise.
21105 (fixup_fallthru_exit_predecessor): Likewise.
21106 (cfg_layout_duplicate_bb): Likewise.
21107 (cfg_layout_split_block): Likewise.
21108 (cfg_layout_delete_block): Likewise.
21109 (cfg_layout_merge_blocks): Likewise.
21110 (BB_FOOTER): Delete function.
21111 (SET_BB_FOOTER): Delete function.
21112 * combine.c (update_cfg_for_uncondjump): Replace uses of
21113 SET_BB_FOOTER with BB_FOOTER.
21115 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21117 * except.h (struct eh_landing_pad_d): Strengthen field
21118 "landing_pad" from rtx to rtx_code_label *.
21120 * except.c (sjlj_emit_dispatch_table): Likewise for param
21122 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
21124 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21126 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
21127 first param from rtx to rtx_insn *.
21128 * config/xtensa/xtensa.c (struct machine_function): Likewise for
21129 field "set_frame_ptr_insn".
21130 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
21131 "csend" from rtx to rtx_code_label *.
21132 (xtensa_expand_atomic): Likewise for local "csloop".
21133 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
21135 (xtensa_call_tls_desc): Likewise for return type and locals
21136 "call_insn", "insns".
21137 (xtensa_legitimize_tls_address): Likewise for local "insns".
21138 (xtensa_expand_prologue): Likewise for locals "insn", "first".
21140 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21142 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
21143 first param from rtx to rtx_insn *.
21144 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
21147 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21149 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
21150 Strengthen param 1 from rtx to rtx_insn *.
21151 (tilepro_output_cbranch): Likewise.
21152 (tilepro_adjust_insn_length): Likewise.
21153 (tilepro_final_prescan_insn): Likewise for sole param.
21155 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
21156 Likewise for local "last".
21157 (cbranch_predicted_p): Likewise for param "insn".
21158 (tilepro_output_simple_cbranch_with_opcode): Likewise.
21159 (tilepro_output_cbranch_with_opcode): Likewise.
21160 (tilepro_output_cbranch): Likewise.
21161 (frame_emit_load): Likewise for return type and locals "seq",
21163 (emit_sp_adjust): Likewise for return type and local "insn".
21164 (tilepro_expand_epilogue): Likewise for locals "last_insn",
21166 (tilepro_adjust_insn_length): Likewise for param "insn".
21167 (next_insn_to_bundle): Likewise for return type and params
21169 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
21170 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
21172 (match_addli_pcrel): Likewise for param "insn".
21173 (replace_addli_pcrel): Likewise.
21174 (match_auli_pcrel): Likewise.
21175 (replace_auli_pcrel): Likewise.
21176 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
21178 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21179 "queue", "next_queue", "prev".
21180 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
21181 (tilepro_final_prescan_insn): Likewise for param "insn".
21183 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21185 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
21186 Strengthen param 1 from rtx to rtx_insn *.
21187 (tilegx_output_cbranch): Likewise.
21188 (tilegx_adjust_insn_length): Likewise.
21189 (tilegx_final_prescan_insn): Likewise for sole param.
21191 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
21193 (cbranch_predicted_p): Likewise for param "insn".
21194 (tilegx_output_simple_cbranch_with_opcode): Likewise.
21195 (tilegx_output_cbranch_with_opcode): Likewise.
21196 (tilegx_output_cbranch): Likewise.
21197 (frame_emit_load): Likewise for return type.
21198 (set_frame_related_p): Likewise for locals "seq", "insn".
21199 (emit_sp_adjust): Likewise for return type, and for local "insn".
21200 Introduce local "pat" for use in place of "insn" where the latter
21201 isn't an instruction.
21202 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
21203 from rtx to rtx_insn *.
21204 (tilegx_adjust_insn_length): Likewise for param "insn".
21205 (next_insn_to_bundle): Likewise for return type and params "r" and
21207 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
21209 (replace_insns): Likewise for params "old_insn", "new_insns".
21210 (replace_mov_pcrel_step1): Likewise for param "insn" and local
21212 (replace_mov_pcrel_step2): Likewise.
21213 (replace_mov_pcrel_step3): Likewise.
21214 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
21216 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21217 "queue", "next_queue", "prev".
21218 (tilegx_output_mi_thunk): Likewise for local "insn".
21219 (tilegx_final_prescan_insn): Likewise for param "insn".
21221 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21223 * config/spu/spu.c (frame_emit_store): Strengthen return type from
21225 (frame_emit_load): Likewise.
21226 (frame_emit_add_imm): Likewise, also for local "insn".
21227 (spu_expand_prologue): Likewise for local "insn".
21228 (struct spu_bb_info): Likewise for field "prop_jump".
21229 (emit_nop_for_insn): Likewise for param "insn" and local
21231 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
21233 (spu_emit_branch_hint): Likewise for params "before", "branch" and
21234 locals "hint", "insn".
21235 (get_branch_target): Likewise for param "branch".
21236 (insn_clobbers_hbr): Likewise for param "insn".
21237 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
21238 locals "insn", "before_4", "before_16".
21239 (insert_hbrp): Likewise for local "insn".
21240 (spu_machine_dependent_reorg): Likewise for locals "branch",
21241 "insn", "next", "bbend".
21242 (uses_ls_unit): Likewise for param "insn".
21243 (get_pipe): Likewise.
21244 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
21245 introducing a checked cast.
21246 (spu_sched_adjust_cost): Likewise for params "insn" and
21248 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
21249 (spu_sms_res_mii): Likewise.
21251 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21253 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
21254 from rtx to rtx_insn *.
21255 (output_cbranch): Likewise for param 6.
21256 (output_return): Likewise for param 1.
21257 (output_sibcall): Likewise.
21258 (output_v8plus_shift): Likewise.
21259 (output_v8plus_mult): Likewise.
21260 (output_v9branch): Likewise for param 7.
21261 (output_cbcond): Likewise for param 3.
21263 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
21265 (sparc_legitimize_pic_address): Likewise.
21266 (sparc_emit_call_insn): Likewise.
21267 (emit_save_or_restore_regs): Likewise.
21268 (emit_window_save): Likewise for return type and local "insn".
21269 (sparc_expand_prologue): Likewise for local "insn".
21270 (sparc_flat_expand_prologue): Likewise.
21271 (output_return): Likewise for param "insn".
21272 (output_sibcall): Likewise for param "insn" and local "delay".
21273 (output_ubranch): Likewise for param "insn".
21274 (output_cbranch): Likewise.
21275 (output_cbcond): Likewise.
21276 (output_v9branch): Likewise.
21277 (output_v8plus_shift): Likewise.
21278 (sparc_output_mi_thunk): Likewise for local "insn".
21279 (get_some_local_dynamic_name): Likewise.
21280 (output_v8plus_mult): Likewise for param "insn".
21282 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21284 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
21285 from rtx to rtx_insn *.
21286 (output_branchy_insn): Likewise for param 3.
21287 (output_far_jump): Likewise for param 1.
21288 (final_prescan_insn): Likewise.
21289 (sh_insn_length_adjustment): Likewise for sole param.
21291 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
21292 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
21294 (sh_emit_compare_and_set): Likewise for local "lab".
21295 (output_far_jump): Strengthen param "insn" and local "prev" from
21297 (output_branchy_insn): Likewise for param "insn" and local
21299 (output_ieee_ccmpeq): Likewise for param "insn".
21300 (struct label_ref_list_d): Strengthen field "label" from rtx to
21302 (pool_node): Likewise.
21303 (pool_window_label): Likewise for this global.
21304 (add_constant): Likewise for return type and locals "lab", "new_rtx".
21305 (dump_table): Strengthen params "start", "barrier" and local
21306 "scan" from rtx to rtx_insn *.
21307 (broken_move): Likewise for param "insn".
21308 (untangle_mova): Likewise for params "first_mova" and "new_mova".
21309 Strengthen param "first_mova" from rtx * to rtx_insn **.
21310 (mova_p): Likewise for param "insn".
21311 (fixup_mova): Likewise for param "mova".
21312 (find_barrier): Likewise for return type, params "mova" and
21313 "from", and locals "barrier_before_mova", "found_barrier",
21314 "good_barrier", "orig", "last_symoff", "next". Strengthen local
21315 "label" from rtx to rtx_code_label *.
21316 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
21318 (sh_reorg): Likewise for locals "link", "scan", "barrier".
21319 (split_branches): Likewise for param "first" and local "insn".
21320 (final_prescan_insn): Likewise for param "insn".
21321 (sequence_insn_p): Likewise for locals "prev", "next".
21322 (sh_insn_length_adjustment): Likewise for param "insn".
21323 (sh_can_redirect_branch): Likewise for local "insn".
21324 (find_r0_life_regions): Likewise for locals "end", "insn".
21325 (sh_output_mi_thunk): Likewise for local "insns".
21327 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21329 * config/score/score.c (score_output_mi_thunk): Strengthen local
21330 "insn" from rtx to rtx_insn *.
21331 (score_prologue): Likewise.
21333 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21335 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
21336 1 from rtx to rtx_insn *.
21337 (s390_emit_jump): Likewise for return type.
21338 (s390_emit_call): Likewise.
21339 (s390_load_got): Likewise.
21341 * config/s390/s390.c (last_scheduled_insn): Likewise for this
21343 (s390_match_ccmode): Likewise for param "insn".
21344 (s390_emit_jump): Likewise for return type.
21345 (s390_split_branches): Likewise for local "label".
21346 (struct constant): Strengthen field "label" from rtx to
21348 (struct constant_pool): Likewise for field "label". Strengthen
21349 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
21351 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
21353 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
21354 (s390_end_pool): Likewise.
21355 (s390_dump_pool): Likewise for local "insn".
21356 (s390_mainpool_start): Likewise.
21357 (s390_chunkify_start): Likewise.
21358 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
21359 with insns. Strengthen locals "label", "jump", "barrier", "next",
21360 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
21361 (s390_chunkify_finish): Strengthen local "insn" from rtx to
21363 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
21364 "jump", "label", "next_insn".
21365 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
21366 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
21368 (s390_load_got): Likewise for return type and local "insns".
21369 (s390_save_gprs_to_fprs): Likewise for local "insn".
21370 (s390_restore_gprs_from_fprs): Likewise.
21371 (pass_s390_early_mach::execute): Likewise.
21372 (s390_emit_prologue): Likewise for local "insns".
21373 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
21375 (s390_emit_call): Strengthen return type and local "insn" from
21377 (s390_emit_tpf_eh_return): Likewise for local "insn".
21378 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
21379 "next_insn", introducing locals "s_pat", "rpat" to allow this.
21380 (s390_fix_long_loop_prediction): Likewise for param "insn" and
21382 (s390_non_addr_reg_read_p): Likewise for param "insn".
21383 (find_cond_jump): Likewise for return type and param "insn".
21384 (s390_swap_cmp): Likewise for param "insn".
21385 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
21386 "prev_insn", "next_insn".
21387 (s390_reorg): Likewise for locals "insn", "target".
21388 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
21389 (s390_sched_variable_issue): For now, rename param "insn" to
21390 "uncast_insn", introducing a checked cast.
21391 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
21393 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
21394 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
21396 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21398 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
21399 param from rtx to rtx_insn *.
21400 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
21402 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21404 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
21405 4 from rtx to rtx_insn *.
21406 (rs6000_final_prescan_insn): Likewise for first param.
21407 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
21409 (rs6000_get_some_local_dynamic_name): Likewise.
21410 (output_cbranch): Likewise for param "insn".
21411 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
21412 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
21413 (rs6000_emit_allocate_stack): Likewise for local "insn".
21414 (load_cr_save): Likewise.
21415 (restore_saved_cr): Likewise.
21416 (restore_saved_lr): Likewise.
21417 (emit_cfa_restores): Likewise.
21418 (rs6000_output_function_epilogue): Likewise for locals "insn" and
21419 "deleted_debug_label".
21420 (rs6000_output_mi_thunk): Likewise for local "insn".
21421 (rs6000_final_prescan_insn): Likewise for param "insn".
21423 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21425 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
21426 Strengthen param "insn" from rtx to rtx_insn *.
21427 * config/picochip/picochip.c (picochip_current_prescan_insn):
21428 Likewise for this variable.
21429 (picochip_final_prescan_insn): Likewise for param "insn".
21431 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21433 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
21434 from rtx to rtx_insn *.
21435 (pa_output_indirect_call): Likewise.
21436 (pa_adjust_insn_length): Likewise.
21437 (pa_attr_length_millicode_call): Likewise.
21438 (pa_attr_length_call): Likewise.
21439 (pa_attr_length_indirect_call): Likewise.
21441 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
21443 (pa_attr_length_millicode_call): Likewise.
21444 (pa_attr_length_call): Likewise.
21445 (pa_output_call): Likewise.
21446 (pa_attr_length_indirect_call): Likewise.
21447 (pa_output_indirect_call): Likewise.
21449 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21451 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
21452 Strengthen first param from rtx to rtx_insn *.
21453 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
21456 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21458 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
21459 type from rtx to rtx_insn *.
21460 (mips_expand_call): Likewise.
21461 (mips_adjust_insn_length): Likewise for first param.
21462 (mips_output_conditional_branch): Likewise.
21463 (mips_output_order_conditional_branch): Likewise.
21464 (mips_final_prescan_insn): Likewise.
21466 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
21467 rtx_insn * for the SEQUENCE case.
21468 (SEQ_END): Likewise.
21469 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
21470 (mips_emit_call_insn): Likewise, also for local "insn".
21471 (mips16_gp_pseudo_reg): Likewise for local "scan".
21472 (mips16_build_call_stub): Likewise for return type and for local
21473 "insn". Introduce a new local "pattern" so that "insn" can indeed
21475 (mips_expand_call): Strengthen return type and local "insn" from
21477 (mips_block_move_loop): Strengthen local "label" from rtx to
21479 (mips_expand_synci_loop): Likewise for locals "label",
21481 (mips_set_frame_expr): Strengthen local "insn" from rtx to
21483 (mips16e_collect_argument_saves): Likewise for locals "insn",
21485 (mips_find_gp_ref): Likewise for param of callback for "pred"
21486 param, and for local "insn".
21487 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
21488 (mips_insn_has_flexible_gp_ref_p): Likewise.
21489 (mips_epilogue_emit_cfa_restores): Likewise for return type and
21491 (mips_epilogue_set_cfa): Likewise for local "insn".
21492 (mips_expand_epilogue): Likewise.
21493 (mips_adjust_insn_length): Likewise for param "insn".
21494 (mips_output_conditional_branch): Likewise.
21495 (mips_output_order_conditional_branch): Likewise.
21496 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
21497 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
21498 "falu2_turn_enabled_insn".
21499 (mips_builtin_branch_and_move): Strengthen locals "true_label",
21500 "done_label" from rtx to rtx_code_label *.
21501 (struct mips16_constant): Likewise for field "label".
21502 (mips16_add_constant): Likewise for return type.
21503 (mips16_emit_constants_1): Strengthen return type and param "insn"
21504 from rtx to rtx_insn *.
21505 (mips16_emit_constants): Likewise for param "insn".
21506 (mips16_insn_length): Likewise.
21507 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
21508 to rtx_code_label *.
21509 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
21510 from rtx to rtx_insn *.
21511 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
21512 "jump". Strengthen local "label" from rtx to rtx_code_label *.
21513 (r10k_simplify_address): Strengthen param "insn" and local
21514 "def_insn" from rtx to rtx_insn *.
21515 (r10k_safe_address_p): Strengthen param "insn" from rtx to
21517 (r10k_needs_protection_p_1): Update target type of cast of data
21518 from to rtx to rtx_insn *.
21519 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
21520 rtx * to rtx_insn **.
21521 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
21523 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
21524 (mips_call_expr_from_insn): Likewise for param "insn".
21525 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
21526 (mips_find_pic_call_symbol): Likewise for param "insn".
21527 (mips_annotate_pic_calls): Likewise for local "insn".
21528 (mips_sim_insn): Likewise for this variable.
21529 (struct mips_sim): Likewise for field "insn" within elements of
21531 (mips_sim_wait_reg): Likewise for param "insn".
21532 (mips_sim_wait_regs): Likewise.
21533 (mips_sim_wait_units): Likewise.
21534 (mips_sim_wait_insn): Likewise.
21535 (mips_sim_issue_insn): Likewise.
21536 (mips_sim_finish_insn): Likewise.
21537 (mips_seq_time): Likewise for param "seq" and local "insn".
21538 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
21539 locals "first", "second".
21540 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
21541 "last", "last2", "next".
21542 (mips_avoid_hazard): Likewise for params "after", "insn".
21543 (mips_reorg_process_insns): Likewise for locals "insn",
21544 "last_insn", "subinsn", "next_insn".
21545 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
21546 (mips16_split_long_branches): Likewise for locals "insn" "jump",
21548 (mips_output_mi_thunk): Likewise for local "insn".
21549 (mips_final_prescan_insn): Likewise for param "insn".
21551 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21553 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
21554 Strengthen return type and local "insns" from rtx to rtx_insn *.
21555 (microblaze_legitimize_tls_address): Likewise for local "insns".
21556 (microblaze_block_move_loop): Strengthen local "label" from rtx
21557 to rtx_code_label *.
21558 (microblaze_expand_prologue): Strengthen two locals named "insn"
21559 from rtx to rtx_insn *.
21560 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
21561 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
21562 "insn". Strengthen locals "div_label", "div_end_label" from rtx
21563 to rtx_code_label *.
21565 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21567 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
21568 param from rtx to rtx_insn *.
21569 (mep_reuse_lo): Likewise for third param.
21570 (mep_use_post_modify_p): Likewise for first param.
21571 (mep_core_address_length): Likewise.
21572 (mep_cop_address_length): Likewise.
21573 (mep_final_prescan_insn): Likewise.
21574 (mep_store_data_bypass_p): Likewise for both params.
21575 (mep_mul_hilo_bypass_p): Likewise.
21576 (mep_ipipe_ldc_p): Likewise for param.
21578 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
21579 (mep_rewrite_mult): Likewise.
21580 (mep_rewrite_mulsi3): Likewise.
21581 (mep_rewrite_maddsi3): Likewise.
21582 (mep_reuse_lo_p_1): Likewise.
21583 (mep_reuse_lo_p): Likewise.
21584 (mep_frame_expr): Likewise.
21585 (mep_make_parallel): Likewise for both params.
21586 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
21588 (mep_use_post_modify_p): Likewise for param "insn".
21589 (mep_core_address_length): Likewise.
21590 (mep_cop_address_length): Likewise.
21591 (mep_reg_set_in_function): Likewise for local "insn".
21592 (mep_asm_without_operands_p): Likewise.
21593 (F): Likewise for return type and param "x".
21594 (add_constant): Likewise for local "insn".
21595 (maybe_dead_move): Likewise for return type and local "insn".
21596 (mep_expand_prologue): Likewise for local "insn".
21597 (mep_final_prescan_insn): Likewise for param "insn".
21598 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
21599 "next", "follow", "x".
21600 (mep_insert_repeat_label_last): Likewise for return type, param
21601 "last_insn", and locals "next", "prev". Strengthen param "label"
21602 from rtx to rtx_code_label *.
21603 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
21605 (struct mep_doloop_end): Likewise for fields "insn" and
21607 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
21608 Strengthen local "repeat_label" from rtx to rtx_code_label *.
21609 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
21611 (mep_invert_branch): Likewise for params "insn" and "after".
21612 (mep_reorg_erepeat): Likewise for param "insns" and locals
21613 "insn", "prev", "new_last", "barrier", "user". Strengthen local
21614 "l" from rtx to rtx_code_label *.
21615 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
21616 from rtx to rtx_insn *.
21617 (mep_reorg_addcombine): Likewise for param "insns" and locals
21619 (add_sp_insn_p): Likewise for param "insn".
21620 (mep_reorg_noframe): Likewise for param "insns" and locals
21621 "start_frame_insn", "end_frame_insn", "next".
21622 (mep_reorg): Likewise for local "insns".
21623 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
21625 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
21626 (mep_mul_hilo_bypass_p): Likewise.
21627 (mep_ipipe_ldc_p): Likewise for param "insn".
21628 (mep_make_bundle): Likewise for return type, param "cop" and local
21629 "insn", splitting out the latter into a new local "seq" for when it
21630 is a SEQUENCE rather than an insn.
21631 (core_insn_p): Likewise for param "insn".
21632 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
21633 "last", "first", "note", "prev", "core_insn".
21635 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21637 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
21639 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
21640 (m68k_final_prescan_insn): Likewise for first param.
21642 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
21643 (m68k_set_frame_related): Likewise for param "insn".
21644 (output_btst): Likewise for param "insn".
21645 (m68k_final_prescan_insn): Likewise.
21646 (m68k_move_to_reg): Likewise for local "insn".
21647 (m68k_call_tls_get_addr): Likewise for local "insns".
21648 (m68k_call_m68k_read_tp): Likewise.
21649 (strict_low_part_peephole_ok): Likewise for param "first_insn".
21650 (m68k_output_mi_thunk): Likewise for local "insn".
21652 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21654 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
21655 first param from rtx to rtx_insn *.
21656 (iq2000_adjust_insn_length): Likewise.
21657 (iq2000_output_conditional_branch): Likewise.
21658 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
21659 "insn" and local "nop_insn".
21660 (iq2000_annotate_frame_insn): Likewise for param "insn".
21661 (iq2000_expand_prologue): Likewise for both locals "insn".
21662 (iq2000_adjust_insn_length): Likewise for param "insn".
21663 (iq2000_output_conditional_branch): Likewise.
21665 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21667 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
21668 "insns" from rtx to rtx_insn *.
21669 (ia64_emit_cond_move): Likewise for locals "insn", "first".
21670 (struct spill_fill_data): Likewise for field "init_after" and for
21671 elements of array field "prev_insn".
21672 (spill_restore_mem): Likewise for locals "insn", "first".
21673 (do_spill): Likewise for local "insn".
21674 (do_restore): Likewise.
21675 (ia64_expand_prologue): Likewise.
21676 (ia64_expand_epilogue): Likewise.
21677 (emit_insn_group_barriers): Likewise for locals "insn",
21679 (emit_all_insn_group_barriers): Likewise for locals "insn",
21681 (dfa_stop_insn): Likewise for this global.
21682 (dfa_pre_cycle_insn): Likewise.
21683 (ia64_nop): Likewise.
21684 (final_emit_insn_group_barriers): Likewise for locals "insn",
21686 (emit_predicate_relation_info): Likewise for locals "head", "n",
21688 (ia64_reorg): Likewise for local "insn".
21689 (ia64_output_mi_thunk): Likewise.
21690 (expand_vec_perm_interleave_2): Likewise for local "seq".
21692 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21694 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
21695 param 1 "insn" from rtx to rtx_insn *.
21696 (ix86_use_lea_for_mov): Likewise.
21697 (ix86_avoid_lea_for_addr): Likewise.
21698 (ix86_split_lea_for_addr): Likewise.
21699 (ix86_lea_for_add_ok): Likewise.
21700 (ix86_output_call_insn): Likewise.
21702 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
21703 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
21704 (ix86_output_function_epilogue): Likewise for locals "insn",
21705 "deleted_debug_label".
21706 (legitimize_tls_address): Likewise for local "insn".
21707 (get_some_local_dynamic_name): Likewise.
21708 (increase_distance): Likewise for params "prev", "next".
21709 (distance_non_agu_define_in_bb): Likewise for params "insn",
21710 "start" and locals "prev", "next".
21711 (distance_non_agu_define): Likewise for param "insn".
21712 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
21713 locals "next", "prev".
21714 (distance_agu_use): Likewise for param "insn".
21715 (ix86_lea_outperforms): Likewise.
21716 (ix86_ok_to_clobber_flags): Likewise.
21717 (ix86_avoid_lea_for_add): Likewise.
21718 (ix86_use_lea_for_mov): Likewise.
21719 (ix86_avoid_lea_for_addr): Likewise.
21720 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
21721 (ix86_split_lea_for_addr): Likewise for param "insn".
21722 (ix86_lea_for_add_ok): Likewise for param "insn".
21723 (ix86_expand_carry_flag_compare): Likewise for local
21725 (ix86_expand_int_movcc): Likewise.
21726 (ix86_output_call_insn): Likewise for param "insn".
21727 (ix86_output_call_insn): Likewise for local "i".
21728 (x86_output_mi_thunk): Introduce local "insn", using it in place
21729 of "tmp" when dealing with insns.
21730 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
21732 (ix86_pad_returns): Likewise for locals "ret", "prev".
21733 (ix86_count_insn_bb): Likewise for local "insn".
21734 (ix86_pad_short_function): Likewise for locals "ret", "insn".
21735 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
21736 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
21737 (expand_vec_perm_interleave2): Likewise for local "seq".
21738 (expand_vec_perm_vperm2f128_vblend): Likewise.
21739 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
21740 call to for_each_rtx with for_each_rtx_in_insn.
21742 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21744 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
21745 "label" from rtx to rtx_code_label *.
21746 (ix86_expand_prologue): Likewise.
21747 (ix86_expand_split_stack_prologue): Likewise for locals "label",
21749 (ix86_split_idivmod): Likewise for locals "end_label" and
21751 (ix86_expand_branch): Likewise for local "label2".
21752 (ix86_expand_aligntest): Likewise for return type and local "label".
21753 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
21755 (expand_movmem_epilogue): Likewise for the various locals named
21757 (expand_setmem_epilogue): Likewise.
21758 (expand_small_movmem_or_setmem): Likewise for local "label".
21759 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21760 Strengthen param "done_label" from rtx * to rtx_code_label **.
21761 Strengthen locals "loop_label" and "label" from rtx to
21763 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
21764 Likewise for locals "loop_label", "label".
21765 (ix86_expand_set_or_movmem): Likewise for locals "label",
21766 "jump_around_label", "hot_label".
21767 (ix86_expand_strlensi_unroll_1): Likewise for locals
21768 "align_2_label", align_3_label", "align_4_label", "end_0_label",
21770 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
21771 (void ix86_emit_i387_log1p): Likewise for locals "label1",
21772 "label2", "jump_label".
21773 (ix86_expand_sse_compare_and_jump): Likewise for return type and
21775 (ix86_expand_lfloorceil): Likewise for local "label".
21776 (ix86_expand_rint): Likewise.
21777 (ix86_expand_floorceildf_32): Likewise.
21778 (ix86_expand_floorceil): Likewise.
21779 (ix86_expand_rounddf_32): Likewise.
21780 (ix86_expand_trunc): Likewise.
21781 (ix86_expand_truncdf_32): Likewise.
21782 (ix86_expand_round): Likewise.
21784 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21786 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
21787 first param from rtx to rtx_insn *.
21788 (h8300_insn_length_from_table): Likewise.
21789 * config/h8300/h8300.c (F): Likewise for return type and param
21791 (Fpa): Add a checked cast to rtx_insn *.
21792 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
21794 (final_prescan_insn): Likewise for param "insn".
21795 (h8300_binary_length): Likewise.
21796 (h8300_insn_length_from_table): Likewise.
21798 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21800 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
21801 Strengthen first param "insn" from rtx to rtx_insn *.
21803 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
21805 (frame_insn): Likewise for return type. Introduce local "insn"
21806 for use in place of local "x" for use as an rtx_insn *.
21807 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
21808 (epiphany_expand_prologue): Likewise for local "insn".
21809 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
21810 * config/epiphany/resolve-sw-modes.c
21811 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
21814 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21816 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
21817 param from rtx to rtx_insn *.
21818 (c6x_final_prescan_insn): Likewise for first param.
21820 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
21821 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
21822 (c6x_expand_compare): Strengthen local "insns" from rtx to
21824 (c6x_get_unit_specifier): Likewise for param "insn".
21825 (c6x_print_unit_specifier_field): Likewise.
21826 (c6x_final_prescan_insn): Likewise.
21827 (emit_add_sp_const): Likewise for local "insn".
21828 (c6x_expand_prologue): Likewise.
21830 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21832 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
21833 param 1 from rtx to rtx_insn *.
21834 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
21835 the various locals named "insn".
21836 (expand_epilogue_reg_restore): Likewise.
21837 (frame_related_constant_load): Likewise.
21838 (add_to_reg): Likewise.
21839 (emit_link_insn): Likewise.
21840 (do_link): Likewise.
21841 (expand_interrupt_handler_prologue): Likewise.
21842 (branch_dest): Likewise for param "branch".
21843 (asm_conditional_branch): Likewise for param "insn".
21844 (gen_one_bundle): Likewise for elements of param "slot" and local
21846 (bfin_gen_bundles): Likewise for locals "insn", "next" and
21847 elements of local "slot".
21848 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
21849 "queue", "next_queue", "prev".
21850 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
21851 (add_sched_insns_for_speculation): Likewise for local "insn".
21853 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21855 * config/avr/avr-protos.h (output_movqi): Strengthen first param
21856 from rtx to rtx_insn *.
21857 (output_movhi): Likewise.
21858 (output_movsisf): Likewise.
21859 (avr_out_tstsi): Likewise.
21860 (avr_out_tsthi): Likewise.
21861 (avr_out_tstpsi): Likewise.
21862 (avr_out_compare): Likewise.
21863 (avr_out_compare64): Likewise.
21864 (avr_out_movpsi): Likewise.
21865 (ashlqi3_out): Likewise.
21866 (ashlhi3_out): Likewise.
21867 (ashlsi3_out): Likewise.
21868 (ashrqi3_out): Likewise.
21869 (ashrhi3_out): Likewise.
21870 (ashrsi3_out): Likewise.
21871 (lshrqi3_out): Likewise.
21872 (lshrhi3_out): Likewise.
21873 (lshrsi3_out): Likewise.
21874 (avr_out_ashlpsi3): Likewise.
21875 (avr_out_ashrpsi3): Likewise.
21876 (avr_out_lshrpsi3): Likewise.
21877 (avr_out_fract): Likewise.
21878 (avr_out_sbxx_branch): Likewise.
21879 (avr_out_round): Likewise.
21880 (avr_out_xload): Likewise.
21881 (avr_out_movmem): Likewise.
21882 (adjust_insn_length): Likewise.
21883 (avr_out_lpm): Likewise.
21884 (reg_unused_after): Likewise.
21885 (_reg_unused_after): Likewise.
21886 (avr_jump_mode): Likewise for second param.
21887 (jump_over_one_insn): Likewise for first param.
21888 (avr_final_prescan_insn): Likewise.
21889 (out_shift_with_cnt): Likewise for second param.
21891 * config/avr/avr.c (get_sequence_length): Likewise for param
21892 "insns" and local "insn".
21893 (emit_push_byte): Likewise for local "insn".
21894 (emit_push_sfr): Likewise.
21895 (avr_prologue_setup_frame): Likewise for locals "insn",
21896 "fp_plus_insns", "sp_plus_insns".
21897 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
21899 (avr_jump_mode): Likewise for param "insn".
21900 (avr_final_prescan_insn): Likewise.
21901 (avr_find_unused_d_reg): Likewise.
21902 (avr_out_lpm_no_lpmx): Likewise.
21903 (avr_out_lpm): Likewise.
21904 (avr_out_xload): Likewise.
21905 (output_movqi): Likewise.
21906 (output_movhi): Likewise.
21907 (out_movqi_r_mr): Likewise.
21908 (out_movhi_r_mr): Likewise.
21909 (out_movsi_r_mr): Likewise.
21910 (out_movsi_mr_r): Likewise.
21911 (output_movsisf): Likewise.
21912 (avr_out_load_psi): Likewise.
21913 (avr_out_store_psi): Likewise.
21914 (avr_out_movpsi): Likewise.
21915 (out_movqi_mr_r): Likewise.
21916 (avr_out_movhi_mr_r_xmega): Likewise.
21917 (out_movhi_mr_r): Likewise.
21918 (compare_condition): Likewise for param "insn" and local "next".
21919 (compare_sign_p): Likewise for param "insn".
21920 (compare_diff_p): Likewise.
21921 (compare_eq_p): Likewise.
21922 (avr_out_compare): Likewise.
21923 (avr_out_compare64): Likewise.
21924 (avr_out_tsthi): Likewise.
21925 (avr_out_tstpsi): Likewise.
21926 (avr_out_tstsi): Likewise.
21927 (out_shift_with_cnt): Likewise.
21928 (ashlqi3_out): Likewise.
21929 (ashlhi3_out): Likewise.
21930 (avr_out_ashlpsi3): Likewise.
21931 (ashlsi3_out): Likewise.
21932 (ashrqi3_out): Likewise.
21933 (ashrhi3_out): Likewise.
21934 (avr_out_ashrpsi3): Likewise.
21935 (ashrsi3_out): Likewise.
21936 (lshrqi3_out): Likewise.
21937 (lshrhi3_out): Likewise.
21938 (avr_out_lshrpsi3): Likewise.
21939 (lshrsi3_out): Likewise.
21940 (avr_out_fract): Likewise.
21941 (avr_out_round): Likewise.
21942 (avr_adjust_insn_length): Likewise.
21943 (reg_unused_after): Likewise.
21944 (_reg_unused_after): Likewise.
21945 (avr_compare_pattern): Likewise.
21946 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
21947 and locals "branch1", "branch2", "insn2", "jump".
21948 (avr_reorg): Likewise for local "insn".
21949 (avr_2word_insn_p): Likewise for param "insn".
21950 (jump_over_one_insn_p): Likewise.
21951 (avr_out_sbxx_branch): Likewise.
21952 (avr_out_movmem): Likewise.
21954 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21956 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
21957 param from rtx to rtx_insn *.
21958 (thumb1_final_prescan_insn): Likewise.
21959 (thumb2_final_prescan_insn): Likewise.
21961 * config/arm/arm.c (emit_set_insn): Strengthen return type from
21963 (struct minipool_node): Likewise for field "insn".
21964 (dump_minipool): Likewise for param "scan".
21965 (create_fix_barrier): Likewise for local "from". Strengthen local
21966 "label" from rtx to rtx_code_label *.
21967 (push_minipool_barrier): Strengthen param "insn" from rtx to
21969 (push_minipool_fix): Likewise.
21970 (note_invalid_constants): Likewise.
21971 (thumb2_reorg): Likewise for local "insn".
21972 (arm_reorg): Likewise.
21973 (thumb2_final_prescan_insn): Likewise for param
21974 "insn" and local "first_insn".
21975 (arm_final_prescan_insn): Likewise for param "insn" and locals
21976 "start_insn", "this_insn".
21977 (arm_debugger_arg_offset): Likewise for param "insn".
21978 (thumb1_emit_multi_reg_push): Likewise for return type and local
21980 (thumb1_final_prescan_insn): Likewise for param "insn".
21981 (thumb_far_jump_used_p): Likewise for local "insn".
21982 (thumb1_expand_prologue): Likewise.
21983 (arm_expand_epilogue_apcs_frame): Likewise.
21984 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
21985 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
21986 from rtx to rtx_code_label *.
21987 (arm_split_atomic_op): Likewise for local "label".
21988 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
21990 2014-08-25 David Malcolm <dmalcolm@redhat.com>
21992 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
21993 first param from rtx to rtx_insn *.
21994 (arc_verify_short): Likewise.
21995 (arc_short_long): Likewise.
21996 (arc_need_delay): Likewise.
21998 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
22000 (arc_ccfsm_advance): Likewise for param "insn" and locals
22001 "start_insn", "this_insn".
22002 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
22003 (arc_ccfsm_post_advance): Likewise for param "insn".
22004 (arc_next_active_insn): Likewise for return type and param "insn".
22005 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
22006 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
22007 (output_short_suffix): Likewise for local "insn".
22008 (arc_final_prescan_insn): Likewise for param "insn". Remove
22009 now-redundant checked cast.
22010 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
22011 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
22012 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
22013 for use where lc_set became an insn.
22014 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
22016 (arc_get_insn_variants): Likewise for local "prev".
22017 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
22019 (arc_predicate_delay_insns): Likewise for local "insn".
22020 (arc_pad_return): Likewise for local "prev". For now, add a
22021 checked cast when extracting the insn from "final_sequence".
22022 (arc_short_long): Likewise for param "insn".
22023 (arc_need_delay): Likewise for param "insn" and local "next".
22024 (arc_label_align): Likewise for locals "prev", "next".
22026 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22028 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
22029 "insn" from rtx to rtx_insn *.
22030 (alpha_gp_save_rtx): Likewise for local "seq".
22031 (alpha_instantiate_decls): Likewise for local "top".
22032 (get_some_local_dynamic_name): Likewise for local "insn".
22033 (alpha_does_function_need_gp): Likewise.
22034 (set_frame_related_p): Likewise for return type and for locals
22036 (emit_frame_store_1): Likewise for local "insn".
22037 (alpha_expand_prologue): Likewise for locals "insn", "seq".
22038 (alpha_end_function): Likewise for local "insn".
22039 (alpha_output_mi_thunk_osf): Likewise.
22040 (alphaev4_insn_pipe): Likewise for param "insn".
22041 (alphaev5_insn_pipe): Likewise.
22042 (alphaev4_next_group): Likewise for return type and param 1
22044 (alphaev5_next_group): Likewise.
22045 (alpha_align_insns_1): Likewise for return type and param 1 of
22046 callback param "next_group", and for locals "i", "next", "prev",
22047 "where", "where2", "insn".
22049 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
22051 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
22052 rather than modifying the stmt.
22054 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
22056 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
22057 cgraph_state conversion.
22059 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22061 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
22062 Strengthen local "insns" from rtx to rtx_insn *.
22063 (aarch64_set_frame_expr): Likewise for local "insn".
22064 (aarch64_save_or_restore_fprs): Likewise.
22065 (aarch64_save_or_restore_callee_save_registers): Likewise.
22066 (aarch64_expand_prologue): Likewise.
22067 (aarch64_expand_epilogue): Likewise.
22068 (aarch64_output_mi_thunk): Likewise.
22069 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
22070 "label2" from rtx to rtx_code_label *.
22071 (aarch64_split_atomic_op): Likewise for local "label".
22073 2014-08-25 Martin Liska <mliska@suse.cz>
22075 * cgraph.h (symtab_node):
22076 (bool needed_p (void)): created from decide_is_symbol_needed
22077 (bool referred_to_p (void)): created from referred_to_p
22078 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
22079 * cgraph.h (cgraph_node):
22080 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
22081 (void expand (void)): created from expand_function
22082 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
22083 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
22084 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
22085 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
22086 * cgraph.h (varpool_node):
22087 (static void add (tree decl): created from varpool_add_new_variable
22088 * cgraph.h (cgraph_edge):
22089 void remove (void);
22090 (void remove_caller (void)): created from cgraph_edge_remove_caller
22091 (void remove_callee (void)): created from cgraph_edge_remove_callee
22092 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
22093 created from cgraph_set_call_stmt
22094 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
22095 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
22096 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
22097 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
22098 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
22099 created from cgraph_speculative_call_info
22100 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
22101 int freq_scale, bool update_original)): created from cgraph_clone_edge
22102 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
22103 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
22104 (bool recursive_p (void)): created from cgraph_edge_recursive_p
22105 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
22106 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
22107 (static void rebuild_references (void)): created from cgraph_rebuild_references
22108 * cgraph.h (symbol_table):
22109 (create_reference): renamed from add_reference
22110 (maybe_create_reference): renamed from maybe_add_reference
22111 (void register_symbol (symtab_node *node)): new function
22112 (void clear_asm_symbols (void)): new function
22113 (void unregister (symtab_node *node)): new function
22114 (void release_symbol (cgraph_node *node, int uid)): new function
22115 (cgraph_node * allocate_cgraph_symbol (void)): new function
22116 (void initialize (void)): created from cgraph_init
22117 (symtab_node *first_symbol (void)):new function
22118 (asm_node *first_asm_symbol (void)):new function
22119 (symtab_node *first_defined_symbol (void)):new function
22120 (varpool_node *first_variable (void)):new function
22121 (varpool_node *next_variable (varpool_node *node)):new function
22122 (varpool_node *first_static_initializer (void)):new function
22123 (varpool_node *next_static_initializer (varpool_node *node)):new function
22124 (varpool_node *first_defined_variable (void)):new function
22125 (varpool_node *next_defined_variable (varpool_node *node)):new function
22126 (cgraph_node *first_defined_function (void)):new function
22127 (cgraph_node *next_defined_function (cgraph_node *node)):new function
22128 (cgraph_node *first_function (void)):new function
22129 (cgraph_node *next_function (cgraph_node *node)):new function
22130 (cgraph_node *first_function_with_gimple_body (void)):new function
22131 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
22132 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
22133 created from symtab_remove_unreachable_nodes
22134 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
22135 (void process_new_functions (void)): created from cgraph_process_new_functions
22136 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
22137 (bool output_variables (void)): created from varpool_node::output_variables
22138 (void output_asm_statements (void)): created from output_asm_statements
22139 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
22140 (void compile (void)): created from compile
22141 (void output_weakrefs (void)): created from output_weakrefs
22142 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
22143 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
22144 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
22145 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
22146 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
22147 created from cgraph_next_function_with_gimple_body
22148 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
22149 created from cgraph_remove_edge_removal_hook
22150 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
22151 created from cgraph_add_node_removal_hook
22152 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
22153 created from cgraph_remove_node_removal_hook
22154 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
22155 created from varpool_add_node_removal_hook
22156 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
22157 created from varpool_remove_node_removal_hook
22158 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
22159 created from cgraph_add_function_insertion_hook
22160 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
22161 created from cgraph_remove_function_insertion_hook
22162 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
22163 created from varpool_add_variable_insertion_hook
22164 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
22165 created from varpool_remove_variable_insertion_hook
22166 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
22167 created from cgraph_add_edge_duplication_hook
22168 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
22169 created from cgraph_remove_edge_duplication_hook
22170 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
22171 created from cgraph_add_node_duplication_hook
22172 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
22173 created from cgraph_remove_node_duplication_hook
22174 (void call_edge_removal_hooks (cgraph_edge *e)):
22175 created from cgraph_call_edge_removal_hooks
22176 (void call_cgraph_insertion_hooks (cgraph_node *node)):
22177 created from call_function_insertion_hooks
22178 (void call_cgraph_removal_hooks (cgraph_node *node)):
22179 created from cgraph_call_node_removal_hooks
22180 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
22181 created from cgraph_node::call_duplication_hooks
22182 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
22183 created from cgraph_call_edge_duplication_hooks
22184 (void call_varpool_removal_hooks (varpool_node *node)):
22185 created from varpool_call_node_removal_hooks
22186 (void call_varpool_insertion_hooks (varpool_node *node)):
22187 created from varpool_call_variable_insertion_hooks
22188 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
22189 created from insert_to_assembler_name_hash
22190 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
22191 created from unlink_from_assembler_name_hash
22192 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
22193 created from symtab_prevail_in_asm_name_hash
22194 (void symtab_initialize_asm_name_hash (void)):
22195 created from symtab_initialize_asm_name_hash
22196 (void change_decl_assembler_name (tree decl, tree name)):
22197 created from change_decl_assembler_name
22198 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
22199 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
22200 created from decl_assembler_name_hash
22201 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
22202 created from decl_assembler_name_equal
22203 (static hashval_t hash_node_by_assembler_name (const void *p)):
22204 created from hash_node_by_assembler_name
22205 (static int eq_assembler_name (const void *p1, const void *p2)):
22206 created from eq_assembler_name
22208 2014-08-25 Marek Polacek <polacek@redhat.com>
22210 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
22212 2014-08-25 Petr Murzin <petr.murzin@intel.com>
22214 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
22215 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
22216 SWI1248_AVX512BW mode iterator.
22218 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
22221 * config/sh/predicates.md (general_extend_operand): Disable
22222 TRUNCATE before reload completes.
22224 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
22226 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
22228 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
22231 * config/sh/sh.opt (musermode): Allow negative form.
22232 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
22233 targets that don't support it.
22234 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
22235 Document -mno-usermode option.
22237 2014-08-24 Kito Cheng <kito@0xlab.org>
22239 * system.h (CALLER_SAVE_PROFITABLE): Poison.
22240 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
22241 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
22242 * doc/tm.texi: Regenerate.
22244 2014-08-24 Kito Cheng <kito@0xlab.org>
22246 * ira.c: Fix typo in comment.
22248 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
22250 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
22251 Deprecate c++1y. Change language to reflect greater confidence in C++14.
22253 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
22256 * config/pa/pa.c (pa_output_function_epilogue): Don't set
22257 last_address when the current function is a thunk.
22258 (pa_asm_output_mi_thunk): When we don't have named sections or they
22259 are not being used, check that thunk can reach the stub table with a
22262 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22264 * web.c (union_match_dups): Strengthen param "insn" from rtx to
22266 (pass_web::execute): Likewise for local "insn".
22268 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22270 * var-tracking.c (struct micro_operation_def): Strengthen field
22271 "insn" from rtx to rtx_insn *.
22272 (struct emit_note_data_def): Likewise.
22273 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
22274 (vt_stack_adjustments): Likewise for local "insn".
22275 (adjust_insn): Likewise for param "insn".
22276 (val_store): Likewise.
22277 (val_resolve): Likewise.
22278 (struct count_use_info): Likewise for field "insn".
22279 (log_op_type): Likewise for param "insn".
22280 (reverse_op): Likewise.
22281 (prepare_call_arguments): Likewise.
22282 (add_with_sets): The initial param takes an insn, but we can't
22283 yet strengthen it from rtx to rtx_insn * since it's used as a
22284 cselib_record_sets_hook callback. For now rename initial param
22285 from "insn" to "uncast_insn", and introduce a local "insn" of
22286 the stronger rtx_insn * type, with a checked cast.
22287 (compute_bb_dataflow): Strengthen local "insn" from rtx to
22289 (emit_note_insn_var_location): Likewise.
22290 (emit_notes_for_changes): Likewise.
22291 (emit_notes_for_differences): Likewise.
22292 (next_non_note_insn_var_location): Likewise for return type and
22294 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
22295 (vt_initialize): Likewise for local "insn".
22296 (delete_debug_insns): Likewise for locals "insn" and "next".
22298 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22300 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
22302 (mark_constant_pool): Likewise for local "insn".
22304 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22306 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
22308 (dead_debug_promote_uses): Likewise.
22309 (dead_debug_insert_temp): Likewise.
22311 2014-08-23 David Malcolm <dmalcolm@redhat.com>
22313 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
22314 from const_rtx to const rtx_insn *.
22315 (store_killed_after): Likewise. Strengthen locals "last", "act"
22316 from rtx to rtx_insn *.
22317 (store_killed_before): Strengthen param "insn" from const_rtx to
22318 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
22319 (find_moveable_store): Strengthen param "insn" from rtx to
22321 (compute_store_table): Likewise for local "insn".
22322 (insert_insn_start_basic_block): Likewise for param "insn" and
22323 locals "prev", "before", "insn".
22324 (insert_store): For now, add a checked cast to rtx_insn * on the
22325 result of gen_move_insn.
22326 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
22328 (replace_store_insn): Likewise. For now, add a checked cast to
22329 rtx_insn * on the result of gen_move_insn.
22331 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22333 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
22335 (expand_sjlj_dispatch_table): Likewise.
22337 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22339 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
22340 "insn" from rtx to rtx_insn *.
22342 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22344 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
22345 "insn" from rtx to rtx_insn *.
22346 (dup_block_and_redirect): Likewise for param 3 "before".
22348 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
22349 from rtx to rtx_insn *.
22350 (move_insn_for_shrink_wrap): Likewise.
22351 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
22352 (dup_block_and_redirect): Likewise for param "before" and local
22354 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
22356 (convert_to_simple_return): Likewise for local "start".
22358 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
22359 Strengthen local "insn" from rtx to rtx_insn *, for use when
22360 invoking requires_stack_frame_p.
22362 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22364 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
22366 (speculate_expr): Likewise for locals "orig_insn_rtx",
22368 (eq_transformed_insns): Likewise for locals "i1", "i2".
22369 (check_for_new_jump): Likewise for return type and local "end".
22370 (find_new_jump): Likewise for return type and local "jump".
22371 (sel_split_edge): Likewise for local "jump".
22372 (sel_create_recovery_block): Likewise.
22373 (sel_redirect_edge_and_branch_force): Likewise.
22374 (sel_redirect_edge_and_branch): Likewise.
22376 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22378 * sel-sched.c (substitute_reg_in_expr): Strengthen local
22379 "new_insn" from rtx to rtx_insn *.
22380 (create_insn_rtx_with_rhs): Likewise for return type and for local
22382 (create_insn_rtx_with_lhs): Likewise.
22383 (create_speculation_check): Likewise for local "insn_rtx".
22384 (implicit_clobber_conflict_p): Likewise for local "insn".
22385 (get_expr_cost): Likewise.
22386 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
22387 (move_cond_jump): Likewise for locals "next", "prev", "link",
22388 "head", "from", "to".
22390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22392 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
22393 "next" from rtx to rtx_insn *.
22394 (find_conditional_protection): Likewise for local "next".
22395 (is_conditionally_protected): Likewise for local "insn1".
22396 (is_pfree): Likewise for locals "insn1", "insn2".
22398 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22400 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
22401 from rtx to rtx_insn *.
22403 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
22404 locals "insn1", "insn2" from rtx to rtx_insn *.
22405 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
22406 locals "insn", "prev", "last_jump", "next_tail".
22407 (schedule_ebb): Likewise for params "head", "tail".
22408 (schedule_ebbs): Likewise for locals "tail", "head".
22410 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
22411 to rtx_insn on "last_insn" in one of the invocations of
22414 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22416 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
22417 "elem", "insn" from rtx to rtx_insn *.
22418 (change_spec_dep_to_hard): Likewise.
22419 (get_back_and_forw_lists): Likewise for local "con".
22420 (sd_add_dep): Likewise for locals "elem", "insn".
22421 (sd_resolve_dep): Likewise for locals "pro", "con".
22422 (sd_unresolve_dep): Likewise.
22423 (sd_delete_dep): Likewise.
22424 (chain_to_prev_insn): Likewise for local "pro".
22425 (find_inc): Likewise for locals "pro", "con".
22427 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22429 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
22431 (reg_set_between_p): Strengthen local "insn" from const_rtx to
22433 (modified_between_p): Strengthen local "insn" from rtx to
22435 (remove_reg_equal_equiv_notes_for_regno): Likewise.
22436 (keep_with_call_p): Strengthen local "i2" from const_rtx to
22439 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22441 * resource.c (next_insn_no_annul): Strengthen local "next" from
22443 (mark_referenced_resources): Likewise for local "insn".
22445 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22447 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
22449 (find_reloads): Likewise for param 1.
22450 (subst_reloads): Likewise for sole param.
22451 (find_equiv_reg): Likwise for param 2.
22452 (regno_clobbered_p): Likwise for param 2.
22453 (reload): Likewise for param 1.
22455 * caller-save.c (save_call_clobbered_regs): Strengthen local
22456 "insn" from rtx to rtx_insn *.
22457 (insert_one_insn): Likewise for local "insn".
22459 * reload.c (this_insn): Likewise for this global.
22460 (find_reloads): Likewise for param "insn".
22461 (find_reloads_toplev): Likewise.
22462 (find_reloads_address): Likewise.
22463 (subst_reg_equivs): Likewise.
22464 (update_auto_inc_notes): Likewise.
22465 (find_reloads_address_1): Likewise.
22466 (find_reloads_subreg_address): Likewise.
22467 (subst_reloads): Likewise.
22468 (find_equiv_reg): Likewise, also for local "p".
22469 (regno_clobbered_p): Likewise for param "insn".
22471 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
22473 (spill_reg_store): Likewise for the elements of this array.
22474 (remove_init_insns): Likewise for local "equiv_insn".
22475 (will_delete_init_insn_p): Likewise for param "insn".
22476 (reload): Likewise for param ""first" and local "insn".
22477 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
22479 (calculate_elim_costs_all_insns): Likewise.
22480 (delete_caller_save_insns): Likewise.
22481 (spill_failure): Likewise for param "insn".
22482 (delete_dead_insn): Likewise.
22483 (set_label_offsets): Likewise.
22484 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
22486 (elimination_costs_in_insn): Likewise for param "insn".
22487 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
22488 when referring to an insn.
22489 (set_initial_label_offsets): Likewise.
22490 (set_offsets_for_label): Strengthen param "insn" from rtx to
22492 (init_eliminable_invariants): Likewise for param "first" and local
22494 (fixup_eh_region_note): Likewise for param "insn".
22495 (reload_as_needed): Likewise for locals "prev", "insn",
22496 "old_next", "old_prev", "next".
22497 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
22499 (reload_inheritance_insn): Strengthen elements of this array from
22501 (failed_reload): Likewise for param "insn".
22502 (choose_reload_regs): Likewise for local "insn". Replace use of
22503 NULL_RTX with NULL when referring to an insn.
22504 (input_reload_insns): Strengthen elements of this array from rtx
22506 (other_input_address_reload_insns): Likewise for this global.
22507 (other_input_reload_insns): Likewise for this global.
22508 (input_address_reload_insns): Likwise for the elements of this
22510 (inpaddr_address_reload_insns): Likwise for the elements of this
22512 (output_reload_insns): Likewise for the elements of this array.
22513 (output_address_reload_insns): Likewise for the elements of this
22515 (outaddr_address_reload_insns): Likewise for the elements of this
22517 (operand_reload_insns): Likewise for this global.
22518 (other_operand_reload_insns): Likewise for this global.
22519 (other_output_reload_insns): Likewise for the elements of this
22521 (new_spill_reg_store): Likewise for the elements of this
22523 (emit_input_reload_insns): Likewise for locals "insn", "temp".
22524 Strengthen local "where" from rtx * to rtx_insn **.
22525 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
22526 from rtx to rtx_insn *.
22527 (do_input_reload): Likewise for local "insn".
22528 (do_output_reload): Likewise for local "insn".
22529 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
22530 (emit_insn_if_valid_for_reload): Likewise for return type and local
22531 "last". Add checked cast to rtx_insn when returning "insn" since
22532 this has been through emit_insn.
22533 (gen_reload): Strengthen return type and locals "last", "insn", "set"
22534 from rtx to rtx_insn *. Add checked cast to rtx_insn when
22535 returning "insn" since it's been through
22536 emit_insn_if_valid_for_reload at this point.
22537 (delete_output_reload): Strengthen param "insn" and locals
22538 "output_reload_insn", "i2" from rtx to rtx_insn *.
22539 (delete_address_reloads): Likewise for params "dead_insn",
22540 "current_insn" and locals "prev", "next".
22541 (delete_address_reloads_1): Likewise for params "dead_insn",
22542 "current_insn" and locals "prev", "i2".
22543 (inc_for_reload): Likewise for locals "last", "add_insn".
22544 (add_auto_inc_notes): Strengthen param "insn" from rtx to
22547 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
22548 param of this duplicate of the prototype from reload.h
22550 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22552 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
22554 (regstat_bb_compute_calls_crossed): Likewise.
22556 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22558 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
22560 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
22562 (regrename_analyze): Strengthen local "insn" from rtx to
22564 (scan_rtx_reg): Likewise for param "insn".
22565 (scan_rtx_address): Likewise.
22566 (scan_rtx): Likewise.
22567 (restore_operands): Likewise.
22568 (record_out_operands): Likewise.
22569 (build_def_use): Likewise for local "insn". Replace use of
22570 NULL_RTX with NULL when dealing with an insn.
22572 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22574 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
22575 * reginfo.c (reg_scan): Likewise, also for local "insn".
22576 (reg_scan_mark_refs): Likewise for param "insn".
22577 (init_subregs_of_mode): Likewise for local "insn".
22579 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22581 * regcprop.c (struct queued_debug_insn_change): Strengthen field
22582 "insn" from rtx to rtx_insn *.
22583 (replace_oldest_value_reg): Likewise for param "insn".
22584 (replace_oldest_value_addr): Likewise.
22585 (replace_oldest_value_mem): Likewise.
22586 (apply_debug_insn_changes): Likewise for local "last_insn".
22587 (copyprop_hardreg_forward_1): Likewise for local "insn".
22589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22591 * reg-stack.c (next_flags_user): Strengthen return type and param
22592 "insn" from rtx to rtx_insn *.
22593 (straighten_stack): Likewise for param "insn".
22594 (check_asm_stack_operands): Likewise.
22595 (remove_regno_note): Likewise.
22596 (emit_pop_insn): Likewise for return type, param "insn", local
22598 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
22599 "limit" from rtx to rtx_insn *.
22600 (swap_to_top): Likewise for param "insn".
22601 (move_for_stack_reg): Likewise.
22602 (move_nan_for_stack_reg): Likewise.
22603 (swap_rtx_condition): Likewise.
22604 (compare_for_stack_reg): Likewise.
22605 (subst_all_stack_regs_in_debug_insn): Likewise.
22606 (subst_stack_regs_pat): Likewise, and local "insn2".
22607 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
22609 (subst_stack_regs): Likewise.
22610 (change_stack): Likewise.
22611 (convert_regs_1): Likewise for locals "insn", "next".
22613 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22615 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
22617 (combine_set_extension): Likewise for param "curr_insn".
22618 (transform_ifelse): Likewise for param "def_insn".
22619 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
22620 from vec<rtx> * to vec<rtx_insn *> *.
22621 (is_cond_copy_insn): Likewise for param "insn".
22622 (struct ext_state): Strengthen the four vec fields from vec<rtx>
22623 to vec<rtx_insn *>.
22624 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
22625 local "def_insn" from rtx to rtx_insn *.
22626 (get_sub_rtx): Likewise for param "def_insn".
22627 (merge_def_and_ext): Likewise.
22628 (combine_reaching_defs): Likewise.
22629 (add_removable_extension): Likewise for param "insn".
22630 (find_removable_extensions): Likewise for local "insn".
22631 (find_and_remove_re): Likewise for locals "curr_insn" and
22632 "def_insn". Strengthen locals "reinsn_del_list" and
22633 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
22635 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22637 * recog.c (split_insn): Strengthen param "insn" and locals
22638 "first", "last" from rtx to rtx_insn *.
22639 (split_all_insns): Likewise for locals "insn", "next".
22640 (split_all_insns_noflow): Likewise.
22642 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22644 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
22646 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22647 (debug_rtx_find): Likewise for param 1 "x".
22649 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
22650 const_rtx to const rtx_insn *. Likewise for local "insn".
22651 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
22652 (debug_rtx_find): Likewise for param 1 "x".
22653 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
22654 from const_rtx to const rtx_insn * within the appropriate cases of
22655 the switch statement.
22657 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
22658 Strengthen local "insns" from rtx to rtx_insn * since this is
22659 passed to a call to debug_rtx_list.
22661 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22663 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
22666 * function.c (stack_protect_epilogue): Add checked cast to
22667 rtx_insn for now when invoking predict_insn_def.
22669 * predict.c (predict_insn): Strengthen param "insn" from rtx to
22671 (predict_insn_def): Likewise.
22672 (rtl_predict_edge): Likewise for local "last_insn".
22673 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
22675 (combine_predictions_for_insn): Strengthen param "insn" from rtx
22677 (bb_estimate_probability_locally): Likewise for local "last_insn".
22678 (expensive_function_p): Likewise for local "insn".
22680 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
22681 local "jmp", since this is used when invoking predict_insn_def.
22683 2014-08-22 Marek Polacek <polacek@redhat.com>
22686 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
22688 2014-08-22 Marek Polacek <polacek@redhat.com>
22691 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
22692 a comparison in parens.
22693 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
22696 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22698 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
22701 * cprop.c (fis_get_condition): Likewise.
22703 * postreload.c (reload_cse_regs): Likewise for param "first".
22704 (reload_cse_simplify): Likewise for param "insn".
22705 (reload_cse_regs_1): Likewise for local "insn".
22706 (reload_cse_simplify_set): Likewise for param "insn".
22707 (reload_cse_simplify_operands): Likewise.
22708 (struct reg_use): Likewise for field "insn".
22709 (reload_combine_purge_insn_uses): Likewise for param "insn".
22710 (fixup_debug_insns): Likewise for params "from", "to" and local
22712 (try_replace_in_use): Likewise for local "use_insn".
22713 (reload_combine_recognize_const_pattern): Likewise for param
22714 "insn" and locals "add_moved_after_insn", "use_insn".
22715 (reload_combine_recognize_pattern): Likewise for param "insn" and
22717 (reload_combine): Likewise for locals "insn", "prev".
22718 (reload_combine_note_use): Likewise for param "insn".
22719 (move2add_use_add2_insn): Likewise.
22720 (move2add_use_add3_insn): Likewise.
22721 (reload_cse_move2add): Likewise, also for local "next".
22722 (move2add_note_store): Likewise for local "insn".
22724 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22726 * postreload-gcse.c (struct occr): Strengthen field "insn" from
22728 (struct unoccr): Likewise.
22729 (struct modifies_mem): Likewise.
22730 (alloc_mem): Likewise for local "insn".
22731 (insert_expr_in_table): Likewise for param "insn".
22732 (dump_expr_hash_table_entry): Likewise for local "insn".
22733 (oprs_unchanged_p): Likewise for param "insn".
22734 (load_killed_in_block_p): Likewise for local "setter".
22735 (record_last_reg_set_info): Likewise for param "insn".
22736 (record_last_reg_set_info_regno): Likewise.
22737 (record_last_mem_set_info): Likewise.
22738 (record_last_set_info): Likewise for local "last_set_insn".
22739 (record_opr_changes): Likewise for param "insn".
22740 (hash_scan_set): Likewise.
22741 (compute_hash_table): Likewise for local "insn".
22742 (get_avail_load_store_reg): Likewise for param "insn".
22743 (eliminate_partially_redundant_load): Likewise, also for locals
22744 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
22746 (eliminate_partially_redundant_loads): Likewise for local "insn".
22748 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22750 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
22752 (expand_binop): Likewise for locals "entry_last", "last", "insns"
22753 (expand_twoval_unop): Likewise for locals entry_last", "last".
22754 (expand_twoval_binop): Likewise.
22755 (expand_twoval_binop_libfunc): Likewise for local "insns".
22756 (widen_leading): Likewise for local "last".
22757 (expand_doubleword_clz): Likewise for local "seq". Strengthen
22758 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
22759 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
22760 (expand_parity): Likewise for locals "last" and "seq".
22761 (expand_ffs): Likewise for local "seq". Strengthen local
22762 "nonzero_label" from rtx to rtx_code_label *.
22763 (expand_absneg_bit): Strengthen local "insns" from rtx to
22765 (expand_unop_direct): Likewise for local "last".
22766 (expand_unop): Likewise for locals "last", "insns".
22767 (expand_abs_nojump): Likewise for local "last".
22768 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
22769 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
22771 (expand_copysign_absneg): Strengthen local "label" from rtx to
22773 (expand_copysign_bit): Strengthen local "insns" from rtx to
22775 (struct no_conflict_data): Likewise for fields "first", "insn".
22776 (emit_libcall_block_1): Likewise for param "insns" and locals
22777 "next", "last", "insn".
22778 (emit_libcall_block): For now, add a checked cast to rtx_insn *
22779 on "insns" when invoking emit_libcall_block_1. Ultimately we
22780 want to strengthen insns itself.
22781 (prepare_cmp_insn): Strengthen local "last" from rtx to
22783 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
22784 (prepare_float_lib_cmp): Likewise for local "insns".
22785 (emit_conditional_move): Likewise for local "last".
22786 (emit_conditional_add): Likewise.
22787 (have_sub2_insn): Likewise for local "seq".
22788 (expand_float): Likewise for local "insns". Strengthen locals
22789 "label", "neglabel" from rtx to rtx_code_label *.
22790 (expand_fix): Likewise for locals "last", "insn", "insns" (to
22791 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
22792 (expand_fixed_convert): Likewise for local "insns" (to
22794 (expand_sfix_optab): Likewise for local "last".
22795 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
22796 to rtx_code_label *.
22797 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
22798 from rtx to rtx_insn *.
22799 (expand_atomic_fetch_op): Likewise for local "insn".
22800 (maybe_legitimize_operand_same_code): Likewise for local "last".
22801 (maybe_legitimize_operands): Likewise.
22803 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22805 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
22806 "insn" from rtx to rtx_insn *.
22807 (ps_rtl_insn): Likewise for return type.
22808 (doloop_register_get): Likewise for params "head", "tail" and
22809 locals "insn", "first_insn_not_to_check".
22810 (schedule_reg_move): Likewise for local "this_insn".
22811 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
22812 of gen_move_insn for now.
22813 (reset_sched_times): Strengthen local "insn" from rtx to
22815 (permute_partial_schedule): Likewise.
22816 (duplicate_insns_of_cycles): Likewise for local "u_insn".
22817 (dump_insn_location): Likewise for param "insn".
22818 (loop_canon_p): Likewise for local "insn".
22819 (sms_schedule): Likewise.
22820 (print_partial_schedule): Likewise.
22821 (ps_has_conflicts): Likewise.
22823 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22825 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
22826 "tailp" from rtx * to rtx_insn **.
22828 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
22829 from rtx to rtx_insn *.
22830 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
22831 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
22832 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
22834 * modulo-sched.c (const_iteration_count): Strengthen return type
22835 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
22836 use of NULL_RTX with NULL when working with insns.
22837 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
22839 (sms_schedule): Likewise.
22840 * sched-rgn.c (init_ready_list): Likewise, also for locals
22841 "src_head" and "src_next_tail".
22842 (compute_block_dependences): Likewise.
22843 (free_block_dependencies): Likewise.
22844 (debug_rgn_dependencies): Likewise.
22845 (free_rgn_deps): Likewise.
22846 (compute_priorities): Likewise.
22847 (schedule_region): Likewise.
22848 * sel-sched.c (find_ebb_boundaries): Likewise.
22850 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
22851 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
22853 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22855 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
22856 from rtx to rtx_insn *.
22857 (new_seginfo): Likewise for param "insn".
22858 (create_pre_exit): Likewise for locals "last_insn",
22859 "before_return_copy", "return_copy".
22860 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
22863 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22865 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
22866 from rtx to rtx_insn *.
22867 (lra_push_insn): Likewise for 1st param.
22868 (lra_push_insn_and_update_insn_regno_info): Likewise.
22869 (lra_pop_insn): Likewise for return type.
22870 (lra_invalidate_insn_data): Likewise for 1st param.
22871 (lra_set_insn_deleted): Likewise.
22872 (lra_delete_dead_insn): Likewise.
22873 (lra_process_new_insns): Likewise for first 3 params.
22874 (lra_set_insn_recog_data): Likewise for 1st param.
22875 (lra_update_insn_recog_data): Likewise.
22876 (lra_set_used_insn_alternative): Likewise.
22877 (lra_invalidate_insn_regno_info): Likewise.
22878 (lra_update_insn_regno_info): Likewise.
22879 (lra_former_scratch_operand_p): Likewise.
22880 (lra_eliminate_regs_1): Likewise.
22881 (lra_get_insn_recog_data): Likewise.
22883 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
22886 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
22888 (substitute_within_insn): New.
22889 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
22890 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
22891 Replace call to "substitute" with call to substitute_within_insn.
22893 * lra-constraints.c (curr_insn): Strengthen from rtx to
22895 (get_equiv_with_elimination): Likewise for param "insn".
22896 (match_reload): Strengthen params "before" and "after" from rtx *
22898 (emit_spill_move): Likewise for return type. Add a checked cast
22899 to rtx_insn * on result of gen_move_insn for now.
22900 (check_and_process_move): Likewise for local "before". Replace
22901 NULL_RTX with NULL when referring to insns.
22902 (process_addr_reg): Strengthen params "before" and "after" from
22903 rtx * to rtx_insn **.
22904 (insert_move_for_subreg): Likewise.
22905 (simplify_operand_subreg): Strengthen locals "before" and "after"
22906 from rtx to rtx_insn *.
22907 (process_address_1): Strengthen params "before" and "after" from
22908 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
22910 (process_address): Strengthen params "before" and "after" from
22911 rtx * to rtx_insn **.
22912 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
22913 (curr_insn_transform): Strengthen locals "before" and "after"
22914 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
22916 (loc_equivalence_callback): Update cast of "data", changing
22917 resulting type from rtx to rtx_insn *.
22918 (substitute_pseudo_within_insn): New.
22919 (inherit_reload_reg): Strengthen param "insn" from rtx to
22920 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
22921 NULL when referring to insns. Add a checked cast to rtx_insn *
22922 when using usage_insn to invoke lra_update_insn_regno_info.
22923 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
22924 likewise for locals "restore", "save". Add checked casts to
22925 rtx_insn * when using usage_insn to invoke
22926 lra_update_insn_regno_info and lra_process_new_insns. Replace
22927 NULL_RTX with NULL when referring to insns.
22928 (split_if_necessary): Strengthen param "insn" from rtx to
22930 (update_ebb_live_info): Likewise for params "head", "tail" and local
22932 (get_last_insertion_point): Likewise for return type and local "insn".
22933 (get_live_on_other_edges): Likewise for local "last".
22934 (inherit_in_ebb): Likewise for params "head", "tail" and locals
22935 "prev_insn", "next_insn", "restore".
22936 (remove_inheritance_pseudos): Likewise for local "prev_insn".
22937 (undo_optional_reloads): Likewise for local "insn".
22939 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
22941 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
22943 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
22945 (spill_pseudos): Likewise for local "insn".
22946 (init_elimination): Likewise.
22947 (process_insn_for_elimination): Likewise for param "insn".
22949 * lra-lives.c (curr_insn): Likewise.;
22951 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
22952 (remove_pseudos): Likewise for param "insn".
22953 (spill_pseudos): Likewise for local "insn".
22954 (lra_final_code_change): Likewise for locals "insn", "curr".
22956 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
22957 (lra_set_insn_deleted): Likewise.
22958 (lra_delete_dead_insn): Likewise, and for local "prev".
22959 (new_insn_reg): Likewise for param "insn".
22960 (lra_set_insn_recog_data): Likewise.
22961 (lra_update_insn_recog_data): Likewise.
22962 (lra_set_used_insn_alternative): Likewise.
22963 (get_insn_freq): Likewise.
22964 (invalidate_insn_data_regno_info): Likewise.
22965 (lra_invalidate_insn_regno_info): Likewise.
22966 (lra_update_insn_regno_info): Likewise.
22967 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
22969 (lra_push_insn_1): Strengthen param "insn" from rtx to
22971 (lra_push_insn): Likewise.
22972 (lra_push_insn_and_update_insn_regno_info): Likewise.
22973 (lra_pop_insn): Likewise for return type and local "insn".
22974 (push_insns): Likewise for params "from", "to", and local "insn".
22975 (setup_sp_offset): Likewise for params "from", "last" and locals
22977 (lra_process_new_insns): Likewise for params "insn", "before",
22978 "after" and local "last".
22979 (struct sloc): Likewise for field "insn".
22980 (lra_former_scratch_operand_p): Likewise for param "insn".
22981 (remove_scratches): Likewise for locals "insn", "last".
22982 (check_rtl): Likewise for local "insn".
22983 (add_auto_inc_notes): Likewise for param "insn".
22984 (update_inc_notes): Likewise for local "insn".
22985 (lra): Replace NULL_RTX with NULL when referring to insn.
22987 2014-08-22 David Malcolm <dmalcolm@redhat.com>
22989 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
22991 (resolve_reg_notes): Likewise.
22992 (resolve_simple_move): Likewise for return type, param "insn", and
22993 locals "insns", "minsn".
22994 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
22995 (resolve_use): Likewise.
22996 (resolve_debug): Likewise.
22997 (find_decomposable_shift_zext): Likewise.
22998 (resolve_shift_zext): Likewise for return type, param "insn", and
22999 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
23000 (decompose_multiword_subregs): Likewise for local "insn",
23001 "orig_insn", "decomposed_shift", "end".
23003 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23005 * basic-block.h (basic_block split_edge_and_insert): Strengthen
23006 param "insns" from rtx to rtx_insn *.
23008 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
23010 (struct iv_to_split): Likewise.
23011 (loop_exit_at_end_p): Likewise for local "insn".
23012 (split_edge_and_insert): Likewise for param "insns".
23013 (compare_and_jump_seq): Likewise for return type, param "cinsn",
23014 and locals "seq", "jump".
23015 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
23016 "branch_code"; update invocations of compare_and_jump_seq to
23017 eliminate NULL_RTX in favor of NULL.
23018 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
23020 (reset_debug_uses_in_loop): Likewise.
23021 (analyze_insn_to_expand_var): Likewise for param "insn".
23022 (analyze_iv_to_split_insn): Likewise.
23023 (analyze_insns_in_loop): Likewise for local "insn".
23024 (insert_base_initialization): Likewise for param
23025 "insn" and local "seq".
23026 (split_iv): Likewise for param "insn" and local "seq".
23027 (expand_var_during_unrolling): Likewise for param "insn".
23028 (insert_var_expansion_initialization): Likewise for local "seq".
23029 (combine_var_copies_in_loop_exit): Likewise.
23030 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
23032 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
23033 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
23036 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23038 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
23040 (iv_analyze_result): Likewise.
23041 (iv_analyze_expr): Likewise.
23044 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
23045 local "def_insn" from rtx to rtx_insn *.
23046 (get_biv_step_1): Likewise for local "insn".
23047 (iv_analyze_expr): Likewise for param "insn".
23048 (iv_analyze_def): Likewise for local "insn".
23049 (iv_analyze_op): Likewise for param "insn".
23050 (iv_analyze): Likewise.
23051 (iv_analyze_result): Likewise.
23053 (suitable_set_for_replacement): Likewise.
23054 (simplify_using_initial_values): Likewise for local "insn".
23055 (iv_number_of_iterations): Likewise for param "insn".
23056 (check_simple_exit): Add checked cast to rtx_insn when invoking
23057 iv_number_of_iterations for now (until get_condition is
23060 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
23061 "insn" from rtx to rtx_insn *.
23062 (analyze_insns_in_loop): Likewise for local "insn".
23064 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23066 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
23068 (struct invariant): Likewise.
23069 (hash_invariant_expr_1): Likewise for param "insn".
23070 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
23071 (find_exits): Likewise for local "insn".
23072 (create_new_invariant): Likewise for param "insn".
23073 (check_dependencies): Likewise.
23074 (find_invariant_insn): Likewise.
23075 (record_uses): Likewise.
23076 (find_invariants_insn): Likewise.
23077 (find_invariants_bb): Likewise for local "insn".
23078 (get_pressure_class_and_nregs): Likewise for param "insn".
23079 (calculate_loop_reg_pressure): Likewise for local "insn".
23081 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23083 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
23085 (add_test): Likewise for locals "seq", "jump".
23086 (doloop_modify): Likewise for locals "sequence", "jump_insn".
23088 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23090 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
23092 (rebuild_jump_labels_chain): Likewise for param "chain".
23094 * cfgexpand.c (pass_expand::execute): Add checked cast to
23095 rtx_insn * when calling rebuild_jump_labels_chain in region where
23096 we know e->insns.r is non-NULL.
23098 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
23100 (rebuild_jump_labels): Likewise.
23101 (rebuild_jump_labels_chain): Likewise for param "chain".
23102 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
23103 (init_label_info): Likewise for param "f".
23104 (maybe_propagate_label_ref): Likewise for params "jump_insn",
23105 "prev_nonjump_insn".
23106 (mark_all_labels): Likewise for param "f" and locals "insn",
23107 "prev_nonjump_insn".
23109 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23111 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
23112 from rtx to rtx_insn *insn.
23113 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
23114 (ira_add_allocno_copy): Likewise.
23115 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
23117 (ira_create_copy): Likewise.
23118 (ira_add_allocno_copy): Likewise.
23119 (create_bb_allocnos): Likewise for local "insn".
23120 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
23121 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
23122 process_regs_for_copy for rtx_insn * param.
23123 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
23124 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
23125 process_regs_for_copy for rtx_insn * param.
23126 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
23127 * ira-costs.c (record_reg_classes): Likewise for param "insn".
23128 (record_operand_costs): Likewise.
23129 (scan_one_insn): Likewise for return type, and for param "insn".
23130 (process_bb_for_costs): Likewise for local "insn".
23131 (process_bb_node_for_hard_reg_moves): Likewise.
23132 * ira-emit.c (struct move): Likewise for field "insn".
23133 (create_move): Eliminate use of NULL_RTX when dealing with an
23135 (emit_move_list): Strengthen return type and locals "result",
23136 "insn" from rtx to rtx_insn *insn.
23137 (emit_moves): Likewise for locals "insns", "tmp".
23138 (ira_emit): Likewise for local "insn".
23139 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
23141 (find_call_crossed_cheap_reg): Likewise.
23142 (process_bb_node_lives): Likewise for local "insn".
23143 * ira.c (decrease_live_ranges_number): Likewise.
23144 (compute_regs_asm_clobbered): Likewise.
23145 (build_insn_chain): Likewise.
23146 (find_moveable_pseudos): Likewise, also locals "def_insn",
23147 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
23148 to rtx_insn **. Add a checked cast when assigning from
23149 "closest_use" into closest_uses array in a region where we know
23150 it's a non-NULL insn.
23151 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
23153 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
23154 "last_interesting_insn", "uin".
23155 (move_unallocated_pseudos): Likewise for locals "def_insn",
23156 "move_insn", "newinsn".
23158 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23160 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
23161 Strengthen locals "done_label", "do_error" from rtx to
23163 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
23164 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
23166 (ubsan_expand_si_overflow_neg_check): Likewise for locals
23167 "done_label", "do_error" to rtx_code_label * and local "last" to
23169 (ubsan_expand_si_overflow_mul_check): Likewise for locals
23170 "done_label", "do_error", "large_op0", "small_op0_large_op1",
23171 "one_small_one_large", "both_ops_large", "after_hipart_neg",
23172 "after_lopart_neg", "do_overflow", "hipart_different" to
23173 rtx_code_label * and local "last" to rtx_insn *.
23175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23177 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
23178 "insn" and "move_insn" from rtx to rtx_insn *.
23180 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23182 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
23184 (cheap_bb_rtx_cost_p): Likewise.
23185 (first_active_insn): Likewise for return type and local "insn".
23186 (last_active_insn): Likewise for return type and locals "insn",
23188 (struct noce_if_info): Likewise for fields "jump", "insn_a",
23190 (end_ifcvt_sequence): Likewise for return type and locals "insn",
23192 (noce_try_move): Likewise for local "seq".
23193 (noce_try_store_flag): Likewise.
23194 (noce_try_store_flag_constants): Likewise.
23195 (noce_try_addcc): Likewise.
23196 (noce_try_store_flag_mask): Likewise.
23197 (noce_try_cmove): Likewise.
23198 (noce_try_minmax): Likewise.
23199 (noce_try_abs): Likewise.
23200 (noce_try_sign_mask): Likewise.
23201 (noce_try_bitop): Likewise.
23202 (noce_can_store_speculate_p): Likewise for local "insn".
23203 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
23205 (check_cond_move_block): Likewise for local "insn".
23206 (cond_move_convert_if_block): Likewise.
23207 (cond_move_process_if_block): Likewise for locals "seq",
23209 (noce_find_if_block): Likewise for local "jump".
23210 (merge_if_block): Likewise for local "last".
23211 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
23212 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
23213 (block_has_only_trap): Likewise for return type and local "trap".
23214 (find_if_case_1): Likewise for local "jump".
23215 (dead_or_predicable): Likewise for locals "head", "end", "jump",
23218 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23220 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
23221 "last_insn", "loop_end" from rtx to rtx_insn *.
23223 * hw-doloop.c (scan_loop): Likewise for local "insn".
23224 (discover_loop): Likewise for param "tail_insn".
23225 (discover_loops): Likewise for local "tail".
23227 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
23228 cast to rtx_insn * when assigning from an rtx local to a
23229 hwloop_info's "last_insn" field.
23231 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23233 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
23234 (add_delay_dependencies): Strengthen local "pro" from rtx to
23236 (recompute_todo_spec): Likewise.
23237 (dep_cost_1): Likewise for locals "insn", "used".
23238 (schedule_insn): Likewise for local "dbg".
23239 (schedule_insn): Likewise for locals "pro", "next".
23240 (unschedule_insns_until): Likewise for local "con".
23241 (restore_pattern): Likewise for local "next".
23242 (estimate_insn_tick): Likewise for local "pro".
23243 (resolve_dependencies): Likewise for local "next".
23244 (fix_inter_tick): Likewise.
23245 (fix_tick_ready): Likewise for local "pro".
23246 (add_to_speculative_block): Likewise for locals "check", "twin",
23248 (sched_extend_bb): Likewise for locals "end", "insn".
23249 (init_before_recovery): Likewise for local "x".
23250 (sched_create_recovery_block): Likewise for local "barrier".
23251 (create_check_block_twin): Likewise for local "pro".
23252 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
23254 (unlink_bb_notes): Update for change to type of bb_header.
23255 Strengthen locals "prev", "label", "note", "next" from rtx to
23257 (clear_priorities): Likewise for local "pro".
23259 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23261 * gcse.c (struct occr): Strengthen field "insn" from rtx to
23263 (test_insn): Likewise for this global.
23264 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
23266 (oprs_anticipatable_p): Likewise.
23267 (oprs_available_p): Likewise.
23268 (insert_expr_in_table): Strengthen param "insn" from rtx to
23270 (hash_scan_set): Likewise.
23271 (hash_scan_clobber): Likewise.
23272 (hash_scan_call): Likewise.
23273 (hash_scan_insn): Likewise.
23274 (compute_hash_table_work): Likewise for local "insn".
23275 (process_insert_insn): Likewise for return type and local "pat".
23276 (insert_insn_end_basic_block): Likewise for locals "new_insn",
23277 "pat", "pat_end", "maybe_cc0_setter".
23278 (pre_edge_insert): Likewise for local "insn".
23279 (pre_insert_copy_insn): Likewise for param "insn".
23280 (pre_insert_copies): Likewise for local "insn".
23281 (struct set_data): Likewise for field "insn".
23282 (single_set_gcse): Likewise for param "insn".
23283 (gcse_emit_move_after): Likewise.
23284 (pre_delete): Likewise for local "insn".
23285 (update_bb_reg_pressure): Likewise for param "from" and local
23287 (should_hoist_expr_to_dom): Likewise for param "from".
23288 (hoist_code): Likewise for local "insn".
23289 (get_pressure_class_and_nregs): Likewise for param "insn".
23290 (calculate_bb_reg_pressure): Likewise for local "insn".
23291 (compute_ld_motion_mems): Likewise.
23293 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23295 * genpeep.c (main): Rename param back from "uncast_ins1" to
23296 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
23299 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
23301 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
23304 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
23305 documentation to state it is only for VSX operations.
23307 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
23308 constraint only active if VSX.
23310 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
23311 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
23312 (lfiwzx): Likewise.
23314 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23316 * fwprop.c (single_def_use_dom_walker::before_dom_children):
23317 Strengthen local "insn" from rtx to rtx_insn *.
23318 (use_killed_between): Likewise for param "target_insn".
23319 (all_uses_available_at): Likewise for param "target_insn" and
23321 (update_df_init): Likewise for params "def_insn", "insn".
23322 (update_df): Likewise for param "insn".
23323 (try_fwprop_subst): Likewise for param "def_insn" and local
23325 (free_load_extend): Likewise for param "insn".
23326 (forward_propagate_subreg): Likewise for param "def_insn" and
23328 (forward_propagate_asm): Likewise for param "def_insn" and local
23330 (forward_propagate_and_simplify): Likewise for param "def_insn"
23331 and local "use_insn".
23332 (forward_propagate_into): Likewise for locals "def_insn" and
23335 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23337 * function.c (emit_initial_value_sets): Strengthen local "seq"
23338 from rtx to rtx_insn *.
23339 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
23341 (instantiate_virtual_regs): Likewise for local "insn".
23342 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
23343 (reorder_blocks_1): Likewise for param "insns" and local "insn".
23344 (expand_function_end): Likewise for locals "insn" and "seq".
23345 (epilogue_done): Likewise for local "insn".
23346 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
23348 (reposition_prologue_and_epilogue_notes): Likewise for locals
23349 "insn", "last", "note", "first".
23350 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
23351 (pass_match_asm_constraints::execute): Likewise for local "insn".
23353 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23355 * output.h (final_scan_insn): Strengthen return type from rtx to
23357 (final_forward_branch_p): Likewise for param.
23358 (current_output_insn): Likewise for this global.
23360 * final.c (rtx debug_insn): Likewise for this variable.
23361 (current_output_insn): Likewise.
23362 (get_attr_length_1): Rename param "insn" to "uncast_insn",
23363 adding "insn" back in as an rtx_insn * with a checked cast, so
23364 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
23366 (compute_alignments): Strengthen local "label" from rtx to
23368 (shorten_branches): Rename param from "first" to "uncast_first",
23369 introducing a new local rtx_insn * "first" using a checked cast to
23370 effectively strengthen "first" from rtx to rtx_insn * without
23371 affecting the type signature. Strengthen locals "insn", "seq",
23372 "next", "label" from rtx to rtx_insn *.
23373 (change_scope): Strengthen param "orig_insn" and local "insn" from
23375 (final_start_function): Rename param from "first" to "uncast_first",
23376 introducing a new local rtx_insn * "first" using a checked cast to
23377 effectively strengthen "first" from rtx to rtx_insn * without
23378 affecting the type signature. Strengthen local "insn" from rtx to
23380 (dump_basic_block_info): Strengthen param "insn" from rtx to
23382 (final): Rename param from "first" to "uncast_first",
23383 introducing a new local rtx_insn * "first" using a checked cast to
23384 effectively strengthen "first" from rtx to rtx_insn * without
23385 affecting the type signature. Strengthen locals "insn", "next"
23386 from rtx to rtx_insn *.
23387 (output_alternate_entry_point): Strengthen param "insn" from rtx to
23389 (call_from_call_insn): Strengthen param "insn" from rtx to
23391 (final_scan_insn): Rename param from "insn" to "uncast_insn",
23392 introducing a new local rtx_insn * "insn" using a checked cast to
23393 effectively strengthen "insn" from rtx to rtx_insn * without
23394 affecting the type signature. Strengthen return type and locals
23395 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
23396 now-redundant checked cast to rtx_insn * from both invocations of
23397 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
23398 introducing a local "call_insn" for use when invoking
23399 call_from_call_insn.
23400 (notice_source_line): Strengthen param "insn" from rtx to
23402 (leaf_function_p): Likewise for local "insn".
23403 (final_forward_branch_p): Likewise.
23404 (leaf_renumber_regs): Likewise for param "first".
23405 (rest_of_clean_state): Likewise for locals "insn" and "next".
23406 (self_recursive_call_p): Likewise for param "insn".
23407 (collect_fn_hard_reg_usage): Likewise for local "insn".
23408 (get_call_fndecl): Likewise for param "insn".
23409 (get_call_cgraph_rtl_info): Likewise.
23410 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
23411 introducing a new local rtx_insn * "insn" using a checked cast to
23412 effectively strengthen "insn" from rtx to rtx_insn * without
23413 affecting the type signature.
23415 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
23416 cast when assigning from param "insn" to current_output_insn.
23417 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
23418 so that we can assign it back to current_output_insn.
23420 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
23422 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
23423 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
23424 atmxt540s and atmxt540sreva devices.
23425 * config/avr/avr-tables.opt: Regenerate.
23426 * config/avr/t-multilib: Regenerate.
23427 * doc/avr-mmcu.texi: Regenerate.
23429 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23431 * expr.c (convert_move): Strengthen local "insns" from rtx to
23433 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
23434 "top_label" from rtx to rtx_code_label *.
23435 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
23437 (emit_single_push_insn): Likewise for locals "prev", "last".
23438 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
23439 to rtx_code_label *.
23440 (store_constructor): Likewise for locals "loop_start", "loop_end".
23441 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
23443 (expand_expr_real_2): Likewise.
23444 (expand_expr_real_1): Strengthen local "label" from rtx to
23447 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23449 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
23450 from rtx to rtx_insn *.
23451 (store_bit_field_1): Likewise.
23452 (extract_bit_field_1): Likewise.
23453 (expand_mult_const): Likewise for local "insns".
23454 (expmed_mult_highpart): Strengthen local "label" from rtx to
23456 (expand_smod_pow2): Likewise.
23457 (expand_sdiv_pow2): Likewise.
23458 (expand_divmod): Strengthen locals "last", "insn" from rtx to
23459 rtx_insn *. Strengthen locals "label", "label1", "label2",
23460 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
23461 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
23462 (emit_store_flag): Likewise.
23463 (emit_store_flag_force): Strengthen local "label" from rtx to
23465 (do_cmp_and_jump): Likewise for param "label".
23467 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23469 * explow.c (force_reg): Strengthen local "insn" from rtx to
23471 (adjust_stack_1): Likewise.
23472 (allocate_dynamic_stack_space): Likewise. Strengthen locals
23473 "final_label", "available_label", "space_available" from rtx to
23475 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
23476 (anti_adjust_stack_and_probe): Likewise.
23478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23480 * except.h (sjlj_emit_function_exit_after): Strengthen param
23481 "after" from rtx to rtx_insn *. This is only called with
23482 result of get_last_insn (in function.c) so type-change should be
23485 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
23486 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
23487 to rtx_insn *. These fields are only used from except.c so this
23488 type-change should be self-contained to this patch.
23490 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
23491 local "last" from rtx to rtx_insn *.
23492 (dw2_build_landing_pads): Likewise for local "seq".
23493 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
23494 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
23495 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
23497 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
23499 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
23500 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
23501 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
23502 referring to an insn. Strengthen local "dispatch_label" from
23503 rtx to rtx_code_label *.
23504 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
23506 (expand_eh_return): Strengthen local "around_label" from
23507 rtx to rtx_code_label *.
23508 (convert_to_eh_region_ranges): Strengthen locals "iter",
23509 "last_action_insn", "first_no_action_insn",
23510 "first_no_action_insn_before_switch",
23511 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
23513 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23515 * dwarf2out.c (last_var_location_insn): Strengthen this variable
23516 from rtx to rtx_insn *.
23517 (cached_next_real_insn): Likewise.
23518 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
23519 working with insns.
23520 (dwarf2out_var_location): Strengthen locals "next_real",
23521 "next_note", "expected_next_loc_note", "last_start", "insn" from
23524 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23526 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
23527 from rtx to rtx_insn *.
23528 (create_pseudo_cfg): Likewise for local "insn".
23530 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23532 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
23533 from rtx to rtx_insn *.
23534 (df_bb_regno_last_def_find): Likewise.
23536 * df-problems.c (df_rd_bb_local_compute): Likewise.
23537 (df_lr_bb_local_compute): Likewise.
23538 (df_live_bb_local_compute): Likewise.
23539 (df_chain_remove_problem): Likewise.
23540 (df_chain_create_bb): Likewise.
23541 (df_word_lr_bb_local_compute): Likewise.
23542 (df_remove_dead_eq_notes): Likewise for param "insn".
23543 (df_note_bb_compute): Likewise for local "insn".
23544 (simulate_backwards_to_point): Likewise.
23545 (df_md_bb_local_compute): Likewise.
23547 * df-scan.c (df_scan_free_bb_info): Likewise.
23548 (df_scan_start_dump): Likewise.
23549 (df_scan_start_block): Likewise.
23550 (df_install_ref_incremental): Likewise for local "insn".
23551 (df_insn_rescan_all): Likewise.
23552 (df_reorganize_refs_by_reg_by_insn): Likewise.
23553 (df_reorganize_refs_by_insn_bb): Likewise.
23554 (df_recompute_luids): Likewise.
23555 (df_bb_refs_record): Likewise.
23556 (df_update_entry_exit_and_calls): Likewise.
23557 (df_bb_verify): Likewise.
23559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23561 * ddg.h (struct ddg_node): Strengthen fields "insn" and
23562 "first_note" from rtx to rtx_insn *.
23563 (get_node_of_insn): Likewise for param 2 "insn".
23564 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23566 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
23568 (mem_write_insn_p): Likewise.
23569 (mem_access_insn_p): Likewise.
23570 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
23571 (def_has_ccmode_p): Likewise for param "insn".
23572 (add_cross_iteration_register_deps): Likewise for locals
23573 "def_insn" and "use_insn".
23574 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
23575 (build_intra_loop_deps): Likewise for local "src_insn".
23576 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
23578 (get_node_of_insn): Likewise for param "insn".
23580 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23582 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
23583 (deletable_insn_p): Strengthen param "insn" from rtx to
23584 rtx_insn *. Add checked cast to rtx_call_insn when invoking
23585 find_call_stack_args, since this is guarded by CALL_P (insn).
23586 (marked_insn_p): Strengthen param "insn" from rtx to
23588 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
23589 invoking find_call_stack_args, since this is guarded by
23591 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
23592 rtx_insn *; we know this is an insn since this was called by
23593 mark_nonreg_stores.
23594 (mark_nonreg_stores_2): Likewise.
23595 (mark_nonreg_stores): Strengthen param "insn" from rtx to
23597 (find_call_stack_args): Strengthen param "call_insn" from rtx to
23598 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
23600 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
23601 from rtx to rtx_insn *.
23602 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
23603 "next", "ref_insn".
23604 (delete_unmarked_insns): Likewise for locals "insn", "next".
23605 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
23606 (mark_reg_dependencies): Likewise for param "insn".
23607 (rest_of_handle_ud_dce): Likewise for local "insn".
23608 (word_dce_process_block): Likewise.
23609 (dce_process_block): Likewise.
23611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23613 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
23614 from rtx to rtx_insn *.
23615 (struct change_cc_mode_args): Likewise for field "insn".
23616 (this_insn): Strengthen from rtx to rtx_insn *.
23617 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
23619 (validate_canon_reg): Strengthen param "insn" from rtx to
23621 (canon_reg): Likewise.
23622 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
23624 (record_jump_equiv): Strengthen param "insn" from rtx to
23626 (try_back_substitute_reg): Likewise, also for locals "prev",
23628 (find_sets_in_insn): Likewise for param "insn".
23629 (canonicalize_insn): Likewise.
23630 (cse_insn): Likewise. Add a checked cast.
23631 (invalidate_from_clobbers): Likewise for param "insn".
23632 (invalidate_from_sets_and_clobbers): Likewise.
23633 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
23635 (cse_prescan_path): Strengthen local "insn" from rtx to
23637 (cse_extended_basic_block): Likewise for locals "insn" and
23639 (cse_main): Likewise for param "f".
23640 (check_for_label_ref): Likewise for local "insn".
23641 (set_live_p): Likewise for second param ("insn").
23642 (insn_live_p): Likewise for first param ("insn") and for local
23644 (cse_change_cc_mode_insn): Likewise for first param "insn".
23645 (cse_change_cc_mode_insns): Likewise for first and second params
23647 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
23649 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
23652 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23654 Anna Tikhonova <anna.tikhonova@intel.com>
23655 Ilya Tocar <ilya.tocar@intel.com>
23656 Andrey Turetskiy <andrey.turetskiy@intel.com>
23657 Ilya Verbin <ilya.verbin@intel.com>
23658 Kirill Yukhin <kirill.yukhin@intel.com>
23659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23661 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
23663 * config/i386/sse.md
23664 (define_mode_iterator VI248_AVX2): Delete.
23665 (define_mode_iterator VI2_AVX2_AVX512BW): New.
23666 (define_mode_iterator VI48_AVX2): Ditto.
23667 (define_insn <shift_insn><mode>3): Delete.
23668 (define_insn "<shift_insn><mode>3<mask_name>" with
23669 VI2_AVX2_AVX512BW): New.
23670 (define_insn "<shift_insn><mode>3<mask_name>" with
23673 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23674 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23675 Anna Tikhonova <anna.tikhonova@intel.com>
23676 Ilya Tocar <ilya.tocar@intel.com>
23677 Andrey Turetskiy <andrey.turetskiy@intel.com>
23678 Ilya Verbin <ilya.verbin@intel.com>
23679 Kirill Yukhin <kirill.yukhin@intel.com>
23680 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23682 * config/i386/sse.md
23683 (define_mode_iterator VI4F_BRCST32x2): New.
23684 (define_mode_attr 64x2_mode): Ditto.
23685 (define_mode_attr 32x2mode): Ditto.
23686 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
23687 with VI4F_BRCST32x2): Ditto.
23688 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
23689 with V16FI mode iterator): Ditto.
23690 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23691 with V16FI): Ditto.
23692 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
23693 with VI8F_BRCST64x2): Ditto.
23695 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
23696 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
23697 Anna Tikhonova <anna.tikhonova@intel.com>
23698 Ilya Tocar <ilya.tocar@intel.com>
23699 Andrey Turetskiy <andrey.turetskiy@intel.com>
23700 Ilya Verbin <ilya.verbin@intel.com>
23701 Kirill Yukhin <kirill.yukhin@intel.com>
23702 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
23704 * config/i386/sse.md
23705 (define_mode_iterator VI8_AVX512VL): New.
23706 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
23708 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
23710 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
23711 (define_mode_iterator V48_AVX512VL): New.
23712 (define_mode_iterator V12_AVX512VL): Ditto.
23713 (define_insn <avx512>_load<mode>_mask): Split into two similar
23714 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
23715 Refactor output template.
23716 (define_insn "<avx512>_store<mode>_mask"): Ditto.
23718 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23720 * cprop.c (struct occr): Strengthen field "insn" from rtx to
23722 (reg_available_p): Likewise for param "insn".
23723 (insert_set_in_table): Likewise.
23724 (hash_scan_set): Likewise.
23725 (hash_scan_insn): Likewise.
23726 (make_set_regs_unavailable): Likewise.
23727 (compute_hash_table_work): Likewise for local "insn".
23728 (reg_not_set_p): Strengthen param "insn" from const_rtx to
23730 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
23731 (try_replace_reg): Likewise.
23732 (find_avail_set): Likewise.
23733 (cprop_jump): Likewise for params "setcc", "jump".
23734 (constprop_register): Likewise for param "insn".
23735 (cprop_insn): Likewise.
23736 (do_local_cprop): Likewise.
23737 (local_cprop_pass): Likewise for local "insn".
23738 (bypass_block): Likewise for params "setcc" and "jump".
23739 (bypass_conditional_jumps): Likewise for locals "setcc" and
23741 (one_cprop_pass): Likewise for local "insn".
23743 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23745 * compare-elim.c (struct comparison_use): Strengthen field "insn"
23746 from rtx to rtx_insn *.
23747 (struct comparison): Likewise, also for field "prev_clobber".
23748 (conforming_compare): Likewise for param "insn".
23749 (arithmetic_flags_clobber_p): Likewise.
23750 (find_flags_uses_in_insn): Likewise.
23751 (find_comparison_dom_walker::before_dom_children): Likewise for
23752 locals "insn", "next", "last_clobber".
23753 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
23755 2014-08-22 David Malcolm <dmalcolm@redhat.com>
23757 * combine-stack-adj.c (struct csa_reflist): Strengthen field
23758 "insn" from rtx to rtx_insn *.
23759 (single_set_for_csa): Likewise for param "insn".
23760 (record_one_stack_ref): Likewise.
23761 (try_apply_stack_adjustment): Likewise.
23762 (struct record_stack_refs_data): Likewise for field "insn".
23763 (maybe_move_args_size_note): Likewise for params "last" and "insn".
23764 (prev_active_insn_bb): Likewise for return type and param "insn".
23765 (next_active_insn_bb): Likewise.
23766 (force_move_args_size_note): Likewise for params "prev" and "last"
23767 and locals "test", "next_candidate", "prev_candidate".
23768 (combine_stack_adjustments_for_block): Strengthen locals
23769 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
23772 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23774 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
23775 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
23776 (subst_insn): Likewise for this variable.
23777 (added_links_insn): Likewise.
23778 (struct insn_link): Likewise for field "insn".
23779 (alloc_insn_link): Likewise for param "insn".
23780 (struct undobuf): Likewise for field "other_insn".
23781 (find_single_use): Likewise for param "insn" and local "next".
23782 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
23783 (delete_noop_moves): Likewise for locals "insn", "next".
23784 (create_log_links): Likewise for locals "insn", "use_insn".
23785 Strengthen local "next_use" from rtx * to rtx_insn **.
23786 (insn_a_feeds_b): Likewise for params "a", "b".
23787 (combine_instructions): Likewise for param "f" and locals "insn",
23788 "next", "prev", "first", "last_combined_insn", "link", "link1",
23789 "temp". Replace use of NULL_RTX with NULL when referring to
23791 (setup_incoming_promotions): Likewise for param "first"
23792 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
23793 (can_combine_p): Likewise for params "insn", "i3", "pred",
23794 "pred2", "succ", "succ2" and for local "p".
23795 (combinable_i3pat): Likewise for param "i3".
23796 (cant_combine_insn_p): Likewise for param "insn".
23797 (likely_spilled_retval_p): Likewise.
23798 (adjust_for_new_dest): Likewise.
23799 (update_cfg_for_uncondjump): Likewise, also for local "insn".
23800 (try_combine): Likewise for return type and for params "i3", "i2",
23801 "i1", "i0", "last_combined_insn", and for locals "insn",
23802 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
23803 "i0_insn". Eliminate local "tem" in favor of new locals
23804 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
23805 checked cast for now to rtx_insn * on the return type of
23806 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
23808 (find_split_point): Strengthen param "insn" from rtx to
23810 (simplify_set): Likewise for local "other_insn".
23811 (recog_for_combine): Likewise for param "insn".
23812 (record_value_for_reg): Likewise.
23813 (record_dead_and_set_regs_1): Likewise for local
23814 "record_dead_insn".
23815 (record_dead_and_set_regs): Likewise for param "insn".
23816 (record_promoted_value): Likewise.
23817 (check_promoted_subreg): Likewise.
23818 (get_last_value_validate): Likewise.
23819 (reg_dead_at_p): Likewise.
23820 (move_deaths): Likewise for param "to_insn".
23821 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
23822 and locals "place", "place2", "cc0_setter". Eliminate local "tem
23823 in favor of new locals "tem_note" and "tem_insn", the latter being
23825 (distribute_links): Strengthen locals "place", "insn" from rtx to
23828 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23830 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
23832 (can_delete_label_p): Require a const rtx_code_label * rather than
23834 (delete_insn): Add checked cast to rtx_code_label * when we know
23835 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
23837 (delete_insn_chain): Strengthen locals "prev" and "current" from
23838 rtx to rtx_insn *. Add a checked cast when assigning from
23839 "finish" (strengthening the params will come later). Add a
23840 checked cast to rtx_note * in region where we know
23842 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
23844 (compute_bb_for_insn): Likewise.
23845 (free_bb_for_insn): Likewise for local "insn".
23846 (compute_bb_for_insn): Likewise.
23847 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
23848 local "insn" from rtx to rtx_insn *
23849 (flow_active_insn_p): Require a const rtx_insn * rather than a
23851 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
23853 (can_fallthru): Likewise for locals "insn" and "insn2".
23854 (bb_note): Likewise for local "note".
23855 (first_insn_after_basic_block_note): Likewise for local "note" and
23857 (rtl_split_block): Likewise for locals "insn" and "next".
23858 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
23860 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
23861 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
23863 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
23864 them), "kill_from", "barrier", "new_insn".
23865 (patch_jump_insn): Likewise for params "insn", "old_label".
23866 (redirect_branch_edge): Likewise for locals "old_label", "insn".
23867 (force_nonfallthru_and_redirect): Likewise for locals "insn",
23868 "old_label", "new_label".
23869 (rtl_tidy_fallthru_edge): Likewise for local "q".
23870 (rtl_split_edge): Likewise for locals "before", "last".
23871 (commit_one_edge_insertion): Likewise for locals "before",
23872 "after", "insns", "tmp", "last", adding a checked cast where
23873 currently necessary.
23874 (commit_edge_insertions): Likewise.
23875 (rtl_dump_bb): Likewise for locals "insn", "last".
23876 (print_rtl_with_bb): Likewise for local "x".
23877 (rtl_verify_bb_insns): Likewise for local "x".
23878 (rtl_verify_bb_pointers): Likewise for local "insn".
23879 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
23881 (rtl_verify_fallthru): Likewise for local "insn".
23882 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
23883 (purge_dead_edges): Likewise for local "insn".
23884 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
23885 (skip_insns_after_block): Likewise for return type and for locals
23886 "insn", "last_insn", "next_head", "prev".
23887 (record_effective_endpoints): Likewise for locals "next_insn",
23889 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
23890 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
23891 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
23892 (duplicate_insn_chain): For now, add checked cast from rtx to
23893 rtx_insn * when returning insn.
23894 (cfg_layout_duplicate_bb): Likewise for local "insn".
23895 (cfg_layout_delete_block): Likewise for locals "insn", "next",
23896 "prev", "remaints".
23897 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
23898 (rtl_block_empty_p): Likewise.
23899 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
23900 "split_point", "last".
23901 (rtl_block_ends_with_call_p): Likewise for local "insn".
23902 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
23904 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
23905 "split_at_insn" from rtx to rtx_insn *.
23906 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
23907 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
23908 to const rtx_insn *.
23909 (rtl_account_profile_record): Likewise.
23911 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23913 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
23915 (average_num_loop_insns): Likewise.
23916 (init_set_costs): Likewise for local "seq".
23917 (seq_cost): Likewise for param "seq", from const_rtx to const
23920 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23922 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
23925 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23927 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
23928 "f1" and "f2" from rtx * to rtx_insn **.
23929 (flow_find_head_matching_sequence): Likewise.
23931 * cfgcleanup.c (try_simplify_condjump): Strengthen local
23932 "cbranch_insn" from rtx to rtx_insn *.
23933 (thread_jump): Likewise for local "insn".
23934 (try_forward_edges): Likewise for local "last".
23935 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
23936 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
23938 (can_replace_by): Likewise for params "i1", "i2".
23939 (old_insns_match_p): Likewise.
23940 (merge_notes): Likewise.
23941 (walk_to_nondebug_insn): Likewise for param "i1".
23942 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
23943 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
23944 "afterlast1", "afterlast2" from rtx to rtx_insn *.
23945 (flow_find_head_matching_sequence): Strengthen params "f1" and
23946 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
23947 "last1", "last2", "beforelast1", "beforelast2" from rtx to
23949 (outgoing_edges_match): Likewise for locals "last1", "last2".
23950 (try_crossjump_to_edge): Likewise for local "insn".
23951 Replace call to for_each_rtx with for_each_rtx_in_insn.
23953 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
23954 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
23955 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
23956 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
23957 (try_optimize_cfg): Strengthen local "last" from rtx to
23959 (delete_dead_jumptables): Likewise for locals "insn", "next",
23962 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
23963 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
23964 "rtx else_first_tail", to reflect the basic-block.h changes above.
23966 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23968 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
23970 (purge_dead_tablejump_edges): Likewise.
23971 (find_bb_boundaries): Likewise for locals "insn", "end",
23972 "flow_transfer_insn".
23974 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23976 * caller-save.c (save_call_clobbered_regs): Strengthen locals
23977 "ins" and "prev" from rtx to rtx_insn *.
23979 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23981 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
23983 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
23984 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
23986 (load_register_parameters): Likewise for local "before_arg".
23987 (check_sibcall_argument_overlap): Likewise for param "insn".
23988 (expand_call): Likewise for locals "normal_call_insns",
23989 "tail_call_insns", "insns", "before_call", "after_args",
23990 "before_arg", "last", "prev". Strengthen one of the "last" from
23991 rtx to rtx_call_insn *.
23992 (fixup_tail_calls): Strengthen local "insn" from rtx to
23994 (emit_library_call_value_1): Likewise for locals "before_call" and
23997 2014-08-21 David Malcolm <dmalcolm@redhat.com>
23999 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
24000 and "last" from rtx to rtx_insn *.
24001 (expand_builtin_nonlocal_goto): Likewise for local "insn".
24002 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
24004 (expand_errno_check): Strengthen local "lab" from rtx to
24006 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
24008 (expand_builtin_mathfn_2): Likewise.
24009 (expand_builtin_mathfn_ternary): Likewise.
24010 (expand_builtin_mathfn_3): Likewise.
24011 (expand_builtin_interclass_mathfn): Likewise for local "last".
24012 (expand_builtin_int_roundingfn): Likewise for local "insns".
24013 (expand_builtin_int_roundingfn_2): Likewise.
24014 (expand_builtin_strlen): Likewise for local "before_strlen".
24015 (expand_builtin_strncmp): Likewise for local "seq".
24016 (expand_builtin_signbit): Likewise for local "last".
24017 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
24018 from rtx to rtx_code_label *.
24019 (expand_stack_restore): Strengthen local "prev" from rtx to
24022 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24024 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
24026 (struct btr_def_s): Likewise.
24027 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
24029 (add_btr_def): Likewise.
24030 (new_btr_user): Likewise.
24031 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
24033 (link_btr_uses): Likewise.
24034 (move_btr_def): Likewise for locals "insp", "old_insn",
24035 "new_insn". Add checked cast to rtx_insn * for now on result of
24037 (can_move_up): Strengthen param "insn" from const_rtx to
24040 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24042 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
24044 (get_uncond_jump_length): Likewise for locals "label", "jump".
24045 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
24047 (add_labels_and_missing_jumps): Likewise for local "new_jump".
24048 (fix_up_fall_thru_edges): Likewise for local "old_jump".
24049 (find_jump_block): Likewise for local "insn".
24050 (fix_crossing_conditional_branches): Likewise for locals
24051 "old_jump", "new_jump".
24052 (fix_crossing_unconditional_branches): Likewise for locals
24053 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
24054 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
24056 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24058 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
24060 (struct mem_insn): Likewise for field "insn".
24061 (reg_next_use): Strengthen from rtx * to rtx_insn **.
24062 (reg_next_inc_use): Likewise.
24063 (reg_next_def): Likewise.
24064 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
24065 from rtx to rtx_insn *.
24066 (move_insn_before): Likewise for param "next_insn" and local "insns".
24067 (attempt_change): Likewise for local "mov_insn".
24068 (try_merge): Likewise for param "last_insn".
24069 (get_next_ref): Likewise for return type and local "insn".
24070 Strengthen param "next_array" from rtx * to rtx_insn **.
24071 (parse_add_or_inc): Strengthen param "insn" from rtx to
24073 (find_inc): Likewise for locals "insn" and "other_insn" (three of
24075 (merge_in_block): Likewise for locals "insn", "curr",
24077 (pass_inc_dec::execute): Update allocations of the arrays to
24078 reflect the stronger types.
24080 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24082 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
24083 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
24084 from rtx to rtx_code_label *.
24086 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24088 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
24091 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
24093 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
24094 generated a warning and prevented bootstrapping the compiler.
24096 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24098 * rtl.h (delete_related_insns): Strengthen return type from rtx to
24101 * jump.c (delete_related_insns): Likewise, also for locals "next"
24104 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24106 * genautomata.c (output_internal_insn_latency_func): When writing
24107 the function "internal_insn_latency" to insn-automata.c,
24108 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
24109 allowing the optional guard function of (define_bypass) clauses to
24110 expect a pair of rtx_insn *, rather than a pair of rtx.
24111 (output_insn_latency_func): When writing the function
24112 "insn_latency", add an "uncast_" prefix to params "insn" and
24113 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
24114 using checked casts from the params, thus enabling the above
24115 change to the generated "internal_insn_latency" function.
24117 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
24119 PR tree-optimization/62091
24120 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
24121 handle correctly arrays.
24122 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
24123 inheritance binfos.
24124 (record_known_type): Walk into inner type.
24125 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
24126 condition on no type changes.
24128 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24130 * genattrtab.c (write_attr_get): Within the generated get_attr_
24131 functions, rename param "insn" to "uncast_insn" and reintroduce
24132 "insn" as an local rtx_insn * using a checked cast, so that "insn"
24133 is an rtx_insn * within insn-attrtab.c
24135 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24137 * output.h (peephole): Strengthen return type from rtx to
24139 * rtl.h (delete_for_peephole): Likewise for both params.
24140 * genpeep.c (main): In generated "peephole" function, strengthen
24141 return type and local "insn" from rtx to rtx_insn *. For now,
24142 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
24143 rtx_insn *, with a checked cast.
24144 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
24145 locals "insn", "next", "prev" from rtx to rtx_insn *.
24147 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
24149 PR tree-optimization/62112
24150 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
24151 * gimple-iterator.h (gsi_replace): Return bool.
24152 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
24153 moved from ref_may_alias_global_p.
24154 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
24156 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
24157 (stmt_kills_ref_p_1): Rename...
24158 (stmt_kills_ref_p): ... to this.
24159 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
24160 stmt_kills_ref_p): Declare.
24161 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
24162 Move the self-assignment case...
24163 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
24165 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24167 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
24169 * emit-rtl.c (try_split): Likewise, also for locals "before" and
24170 "after". For now, don't strengthen param "trial", which requires
24171 adding checked casts when returning it.
24173 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24175 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
24176 "label" from rtx to rtx_code_label *. Strengthen param 1 of
24177 "var_location" hook from rtx to rtx_insn *.
24178 (debug_nothing_rtx): Delete in favor of...
24179 (debug_nothing_rtx_code_label): New prototype.
24180 (debug_nothing_rtx_rtx): Delete unused prototype.
24181 (debug_nothing_rtx_insn): New prototype.
24183 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
24184 invoking debug_hooks->var_location (in two places, one in a NOTE
24185 case of a switch statement, the other guarded by a CALL_P
24186 conditional. Add checked cast to rtx_code_label * when invoking
24187 debug_hooks->label (within CODE_LABEL case of switch statement).
24189 * dbxout.c (dbx_debug_hooks): Update "label" hook from
24190 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24191 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
24192 (xcoff_debug_hooks): Likewise.
24193 * debug.c (do_nothing_debug_hooks): Likewise.
24194 (debug_nothing_rtx): Delete in favor of...
24195 (debug_nothing_rtx_insn): New function.
24196 (debug_nothing_rtx_rtx): Delete unused function.
24197 (debug_nothing_rtx_code_label): New function.
24198 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
24199 debug_nothing_rtx to debug_nothing_rtx_code_label.
24200 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
24202 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
24203 debug_nothing_rtx to debug_nothing_rtx_insn.
24204 (sdbout_label): Strengthen param "insn" from rtx to
24206 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
24207 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
24208 "var_location" hook from debug_nothing_rtx to
24209 debug_nothing_rtx_insn.
24211 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24213 * recog.h (insn_output_fn): Update this function typedef to match
24214 the changes below to the generated output functions, strengthening
24215 the 2nd param from rtx to rtx_insn *.
24217 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
24218 insn when invoking an output function, to match the new signature
24219 of insn_output_fn with a stronger second param.
24221 * genconditions.c (write_header): In the generated code for
24222 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
24223 to match the other changes in this patch.
24225 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
24226 the generated "gen_" functions from rtx to rtx_insn * within their
24229 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
24230 the subfunctions within the generated "recog_", "split", "peephole2"
24231 function trees from rtx to rtx_insn *. For now, the top-level
24232 generated functions ("recog", "split", "peephole2") continue to
24233 take a plain rtx for "insn", to avoid introducing dependencies on
24234 other patches. Rename this 2nd param from "insn" to
24235 "uncast_insn", and reintroduce "insn" as a local variable of type
24236 rtx_insn *, initialized at the top of the generated function with
24237 a checked cast on "uncast_insn".
24238 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
24239 the generated "gen_" functions from rtx to rtx_insn * within their
24242 * genoutput.c (process_template): Strengthen the 2nd param within
24243 the generated "output_" functions "insn" from rtx to rtx_insn *.
24245 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24247 * tree-profile.c (tree_profiling): Skip external functions
24248 when doing coverage instrumentation.
24249 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
24251 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24253 * config/rs6000/altivec.h (vec_cpsgn): New #define.
24254 (vec_mergee): Likewise.
24255 (vec_mergeo): Likewise.
24256 (vec_cntlz): Likewise.
24257 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
24258 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
24259 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
24260 VMRGEW, and VMRGOW.
24261 * doc/extend.texi: Document various forms of vec_cpsgn,
24262 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
24263 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
24264 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
24265 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
24266 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
24268 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24270 * config/rs6000/rs6000.c (context.h): New include.
24271 (tree-pass.h): Likewise.
24272 (make_pass_analyze_swaps): New decl.
24273 (rs6000_option_override): Register pass_analyze_swaps.
24274 (swap_web_entry): New subsclass of web_entry_base (df.h).
24275 (special_handling_values): New enum.
24276 (union_defs): New function.
24277 (union_uses): Likewise.
24278 (insn_is_load_p): Likewise.
24279 (insn_is_store_p): Likewise.
24280 (insn_is_swap_p): Likewise.
24281 (rtx_is_swappable_p): Likewise.
24282 (insn_is_swappable_p): Likewise.
24283 (chain_purpose): New enum.
24284 (chain_contains_only_swaps): New function.
24285 (mark_swaps_for_removal): Likewise.
24286 (swap_const_vector_halves): Likewise.
24287 (adjust_subreg_index): Likewise.
24288 (permute_load): Likewise.
24289 (permute_store): Likewise.
24290 (handle_special_swappables): Likewise.
24291 (replace_swap_with_copy): Likewise.
24292 (dump_swap_insn_table): Likewise.
24293 (rs6000_analyze_swaps): Likewise.
24294 (pass_data_analyze_swaps): New pass_data.
24295 (pass_analyze_swaps): New rtl_opt_pass.
24296 (make_pass_analyze_swaps): New function.
24297 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
24299 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24301 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
24302 type from rtx to rtx_insn *.
24303 (create_copy_of_insn_rtx): Likewise.
24304 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
24305 (create_copy_of_insn_rtx): Likewise, also for local "res".
24307 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24309 * rtl.h (find_first_parameter_load): Strengthen return type from
24311 * rtlanal.c (find_first_parameter_load): Strengthen return type
24312 from rtx to rtx_insn *. Add checked cast for now, to postpone
24313 strengthening the params.
24315 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24318 * diagnostic.c: Set default caret.
24319 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
24321 * diagnostic.h (struct diagnostic_context):
24323 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24325 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
24326 (sel_bb_head): Strengthen return type insn_t (currently just an
24327 rtx) to rtx_insn *.
24328 (sel_bb_end): Likewise.
24330 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
24331 (sel_bb_head): Strengthen return type and local "head" from
24332 insn_t (currently just an rtx) to rtx_insn *.
24333 (sel_bb_end): Likewise for return type.
24334 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
24337 2014-08-21 David Malcolm <dmalcolm@redhat.com>
24339 * basic-block.h (get_last_bb_insn): Strengthen return type from
24341 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
24344 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
24347 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
24349 (diagnostic_report_diagnostic): ... from here.
24350 * toplev.c (general_init): Move code to c-family.
24352 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
24354 * df.h (web_entry_base): Replace existing struct web_entry with a
24355 new class web_entry_base with only the predecessor member.
24356 (unionfind_root): Remove declaration and move to class member.
24357 (unionfind_union): Remove declaration and move to friend
24359 (union_defs): Remove declaration.
24360 * web.c (web_entry_base::unionfind_root): Modify to be member
24361 function and adjust accessors.
24362 (unionfind_union): Modify to be friend function and adjust
24364 (web_entry): New subclass of web_entry_base containing the reg
24366 (union_match_dups): Modify for struct -> class changes.
24367 (union_defs): Likewise.
24368 (entry_register): Likewise.
24369 (pass_web::execute): Likewise.
24371 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
24373 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
24374 builtin define __VEC_ELEMENT_REG_ORDER__.
24376 2014-08-20 Martin Jambor <mjambor@suse.cz>
24377 Wei Mi <wmi@google.com>
24380 PR middle-end/61776
24381 * tree-ssa-operands.c (update_stmt_operands): Remove
24382 MODIFIED_NORETURN_CALLS.
24383 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
24384 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
24385 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
24386 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
24387 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
24388 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
24389 (gimple_call_set_ctrl_altering): New func.
24390 (gimple_call_ctrl_altering_p): Ditto.
24391 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
24392 (make_blocks): Use gimple_call_initialize_ctrl_altering.
24393 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
24394 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
24395 remove MODIFIED_NORETURN_CALLS.
24397 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24399 * coverage.c (coverage_compute_profile_id): Return non-0;
24400 also handle symbols with unique name.
24401 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
24403 2014-08-20 Steve Ellcey <sellcey@mips.com>
24405 PR middle-end/49191
24406 * doc/sourcebuild.texi (non_strict_align): New.
24408 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
24410 * cgraphunit.c (ipa_passes, compile): Reshedule
24411 symtab_remove_unreachable_nodes passes; update comments.
24412 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
24413 TODO_remove_functions before the pass; the functions ought to be
24415 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
24416 TODO_remove_functions.
24417 * passes.c (pass_data_early_local_passes): Do not schedule function
24419 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
24421 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24424 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
24425 before setting the option.
24426 * diagnostic.c (diagnostic_classify_diagnostic): Record
24427 command-line status.
24429 2014-08-20 Richard Biener <rguenther@suse.de>
24432 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
24433 to build uint{16,32,64}_type_node.
24435 2014-08-20 Terry Guo <terry.guo@arm.com>
24437 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
24438 with immediate_operand.
24440 2014-08-20 David Malcolm <dmalcolm@redhat.com>
24442 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
24443 "insn" from an as_a to a safe_as_a, for the case when "insn" is
24446 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24448 PR preprocessor/51303
24449 * incpath.c (remove_duplicates): Use cpp_warning.
24451 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
24455 * doc/options.texi (CPP): Document it.
24456 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
24457 * optc-gen.awk: Handle CPP.
24458 * opth-gen.awk: Likewise.
24460 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24462 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
24464 (duplicate_insn_chain): Likewise.
24465 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
24466 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
24467 checked cast for now (until we can strengthen the params in the
24469 (duplicate_insn_chain): Likewise.
24471 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24473 * rtl.h (next_cc0_user): Strengthen return type from rtx to
24475 (prev_cc0_setter): Likewise.
24477 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
24478 rtx_insn *, adding checked casts for now as necessary.
24479 (prev_cc0_setter): Likewise.
24481 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24483 * expr.h (emit_move_insn): Strengthen return type from rtx to
24485 (emit_move_insn_1): Likewise.
24486 (emit_move_complex_push): Likewise.
24487 (emit_move_complex_parts): Likewise.
24489 * expr.c (emit_move_via_integer): Strengthen return type from rtx
24490 to rtx_insn *. Replace use of NULL_RTX with NULL when working
24492 (emit_move_complex_push): Strengthen return type from rtx to
24494 (emit_move_complex): Likewise, also for local "ret".
24495 (emit_move_ccmode): Likewise.
24496 (emit_move_multi_word): Likewise for return type and locals
24497 "last_insn", "seq".
24498 (emit_move_insn_1): Likewise for return type and locals "result",
24500 (emit_move_insn): Likewise for return type and local "last_insn".
24501 (compress_float_constant): Likewise.
24503 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24505 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
24506 from rtx to rtx_insn *.
24508 * rtl.h (emit_insn_before): Likewise.
24509 (emit_insn_before_noloc): Likewise.
24510 (emit_insn_before_setloc): Likewise.
24511 (emit_jump_insn_before): Likewise.
24512 (emit_jump_insn_before_noloc): Likewise.
24513 (emit_jump_insn_before_setloc): Likewise.
24514 (emit_call_insn_before): Likewise.
24515 (emit_call_insn_before_noloc): Likewise.
24516 (emit_call_insn_before_setloc): Likewise.
24517 (emit_debug_insn_before): Likewise.
24518 (emit_debug_insn_before_noloc): Likewise.
24519 (emit_debug_insn_before_setloc): Likewise.
24520 (emit_label_before): Likewise.
24521 (emit_insn_after): Likewise.
24522 (emit_insn_after_noloc): Likewise.
24523 (emit_insn_after_setloc): Likewise.
24524 (emit_jump_insn_after): Likewise.
24525 (emit_jump_insn_after_noloc): Likewise.
24526 (emit_jump_insn_after_setloc): Likewise.
24527 (emit_call_insn_after): Likewise.
24528 (emit_call_insn_after_noloc): Likewise.
24529 (emit_call_insn_after_setloc): Likewise.
24530 (emit_debug_insn_after): Likewise.
24531 (emit_debug_insn_after_noloc): Likewise.
24532 (emit_debug_insn_after_setloc): Likewise.
24533 (emit_label_after): Likewise.
24534 (emit_insn): Likewise.
24535 (emit_debug_insn): Likewise.
24536 (emit_jump_insn): Likewise.
24537 (emit_call_insn): Likewise.
24538 (emit_label): Likewise.
24539 (gen_clobber): Likewise.
24540 (emit_clobber): Likewise.
24541 (gen_use): Likewise.
24542 (emit_use): Likewise.
24545 (emit_barrier_before): Strengthen return type from rtx to
24547 (emit_barrier_after): Likewise.
24548 (emit_barrier): Likewise.
24550 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
24551 from rtx to rtx_insn *. Add checked casts for now when converting
24552 "last" from rtx to rtx_insn *.
24553 (emit_insn_before_noloc): Likewise for return type.
24554 (emit_jump_insn_before_noloc): Likewise.
24555 (emit_call_insn_before_noloc): Likewise.
24556 (emit_debug_insn_before_noloc): Likewise.
24557 (emit_barrier_before): Strengthen return type and local "insn"
24558 from rtx to rtx_barrier *.
24559 (emit_label_before): Strengthen return type from rtx to
24560 rtx_insn *. Add checked cast for now when returning param
24561 (emit_pattern_after_noloc): Strengthen return type from rtx to
24562 rtx_insn *. Add checked casts for now when converting "last" from
24564 (emit_insn_after_noloc): Strengthen return type from rtx to
24566 (emit_jump_insn_after_noloc): Likewise.
24567 (emit_call_insn_after_noloc): Likewise.
24568 (emit_debug_insn_after_noloc): Likewise.
24569 (emit_barrier_after): Strengthen return type from rtx to
24571 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
24572 Add checked cast for now when converting "label" from rtx to
24574 (emit_pattern_after_setloc): Strengthen return type from rtx to
24575 rtx_insn *. Add checked casts for now when converting "last" from
24577 (emit_pattern_after): Strengthen return type from rtx to
24579 (emit_insn_after_setloc): Likewise.
24580 (emit_insn_after): Likewise.
24581 (emit_jump_insn_after_setloc): Likewise.
24582 (emit_jump_insn_after): Likewise.
24583 (emit_call_insn_after_setloc): Likewise.
24584 (emit_call_insn_after): Likewise.
24585 (emit_debug_insn_after_setloc): Likewise.
24586 (emit_debug_insn_after): Likewise.
24587 (emit_pattern_before_setloc): Likewise. Add checked casts for now
24588 when converting "last" from rtx to rtx_insn *.
24589 (emit_pattern_before): Strengthen return type from rtx to
24591 (emit_insn_before_setloc): Likewise.
24592 (emit_insn_before): Likewise.
24593 (emit_jump_insn_before_setloc): Likewise.
24594 (emit_jump_insn_before): Likewise.
24595 (emit_call_insn_before_setloc): Likewise.
24596 (emit_call_insn_before): Likewise.
24597 (emit_debug_insn_before_setloc): Likewise.
24598 (emit_debug_insn_before): Likewise.
24599 (emit_insn): Strengthen return type and locals "last", "insn",
24600 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
24601 within cases where we know we have an insn.
24602 (emit_debug_insn): Likewise.
24603 (emit_jump_insn): Likewise.
24604 (emit_call_insn): Strengthen return type and local "insn" from rtx
24606 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
24607 a checked cast to rtx_insn * for now on "label".
24608 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
24609 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
24610 (emit_use): Likewise.
24611 (gen_use): Likewise, also for local "seq".
24612 (emit): Likewise for return type and local "insn".
24613 (rtx_insn): Likewise for return type and local "new_rtx".
24615 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
24616 from rtx to rtx_barrier *.
24618 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
24619 changed return type from rtx to rtx_insn *, we must update
24620 "emit_fn" type, and this in turn means updating...
24621 (frame_insn): ...this. Strengthen return type from rtx to
24622 rtx_insn *. Introduce a new local "insn" of the appropriate type.
24624 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24626 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
24627 rtx to rtx_jump_table_data *. Also for local.
24628 * rtl.h (emit_jump_table_data): Likewise.
24630 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24632 * basic-block.h (create_basic_block_structure): Strengthen third
24633 param "bb_note" from rtx to rtx_note *.
24634 * rtl.h (emit_note_before): Strengthen return type from rtx to
24636 (emit_note_after): Likewise.
24637 (emit_note): Likewise.
24638 (emit_note_copy): Likewise. Also, strengthen param similarly.
24639 * function.h (struct rtl_data): Strengthen field
24640 "x_stack_check_probe_note" from rtx to rtx_note *.
24642 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
24643 from rtx to rtx_note *.
24644 * cfgrtl.c (create_basic_block_structure): Strengthen third param
24645 "bb_note" from rtx to rtx_note *.
24646 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
24647 when calling emit_note_copy.
24648 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
24650 (emit_note_after): Likewise.
24651 (emit_note_before): Likewise.
24652 (emit_note_copy): Likewise. Also, strengthen param similarly.
24653 (emit_note): Likewise.
24654 * except.c (emit_note_eh_region_end): Likewise for return type.
24655 Strengthen local "next" from rtx to rtx_insn *.
24656 (convert_to_eh_region_ranges): Strengthen local "note"
24657 from rtx to rtx_note *.
24658 * final.c (change_scope): Likewise.
24659 (reemit_insn_block_notes): Likewise, for both locals named "note".
24660 Also, strengthen local "insn" from rtx to rtx_insn *.
24661 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
24663 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
24664 strengthen local "seq" from rtx to rtx_insn *.
24665 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
24667 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
24669 (get_bb_note_from_pool): Strengthen return type from rtx to
24671 (sel_create_basic_block): Strengthen local "new_bb_note" from
24672 insn_t to rtx_note *.
24673 * var-tracking.c (emit_note_insn_var_location): Strengthen local
24674 "note" from rtx to rtx_note *.
24675 (emit_notes_in_bb): Likewise.
24677 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24679 * function.h (struct rtl_data): Strengthen field
24680 "x_parm_birth_insn" from rtx to rtx_insn *.
24681 * function.c (struct assign_parm_data_all): Strengthen fields
24682 "first_conversion_insn" and "last_conversion_insn" from rtx to
24685 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24687 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
24688 to rtx_insn *; also for local "var_end_seq".
24689 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
24690 (maybe_cleanup_end_of_block): Likewise for param "last" and local
24692 (expand_gimple_cond): Likewise for locals "last2" and "last".
24693 (mark_transaction_restart_calls): Likewise for local "insn".
24694 (expand_gimple_stmt): Likewise for return type and locals "last"
24696 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
24697 (avoid_complex_debug_insns): Likewise for param "insn".
24698 (expand_debug_locations): Likewise for locals "insn", "last",
24699 "prev_insn" and "insn2".
24700 (expand_gimple_basic_block): Likewise for local "last".
24701 (construct_exit_block): Likewise for locals "head", "end",
24703 (pass_expand::execute): Likewise for locals "var_seq",
24704 "var_ret_seq", "next".
24706 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24708 * asan.h (asan_emit_stack_protection): Strengthen return type from
24710 * asan.c (asan_emit_stack_protection): Likewise. Add local
24711 "insns" to hold the return value.
24713 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24715 * basic-block.h (bb_note): Strengthen return type from rtx to
24717 * sched-int.h (bb_note): Likewise.
24718 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
24720 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24722 * rtl.h (make_insn_raw): Strengthen return type from rtx to
24725 * emit-rtl.c (make_insn_raw): Strengthen return type and local
24726 "insn" from rtx to rtx_insn *.
24727 (make_debug_insn_raw): Strengthen return type from rtx to
24728 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
24729 (make_jump_insn_raw): Strengthen return type from rtx to
24730 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
24731 (make_call_insn_raw): Strengthen return type from rtx to
24732 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
24733 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
24734 callback from rtx to rtx_insn *; likewise for local "insn" and
24735 "next", adding a checked cast to rtx_insn in the relevant cases of
24736 the switch statement.
24737 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
24738 callback from rtx to rtx_insn *.
24739 (emit_pattern_after_setloc): Likewise.
24740 (emit_pattern_after): Likewise.
24741 (emit_pattern_before_setloc): Likewise.
24742 (emit_pattern_before): Likewise.
24744 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24746 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
24748 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
24749 accepting an rtx_insn *.
24750 (last_call_insn): Strengthen return type from rtx to
24753 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24755 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
24756 "insns" from rtx to rtx_insn *.
24757 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
24758 locals "insn" and "prev".
24760 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24762 * rtl.h (tablejump_p): Strengthen third param from rtx * to
24763 rtx_jump_table_data **.
24765 * cfgbuild.c (make_edges): Introduce local "table", using it in
24766 place of "tmp" for jump table data.
24767 (find_bb_boundaries): Strengthen local "table" from rtx to
24768 rtx_jump_table_data *.
24769 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
24770 (outgoing_edges_match): Likewise for locals "table1" and "table2".
24771 (try_crossjump_to_edge): Likewise.
24772 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
24774 (patch_jump_insn): Introduce local "table", using it in place of
24775 "tmp" for jump table data.
24776 (force_nonfallthru_and_redirect): Introduce local "table", so that
24777 call to tablejump_p can receive an rtx_jump_table_data **. Update
24778 logic around the call to overwrite "note" appropriately if
24779 tablejump_p returns non-zero.
24780 (get_last_bb_insn): Introduce local "table", using it in place of
24781 "tmp" for jump table data.
24782 * dwarf2cfi.c (create_trace_edges): Likewise.
24784 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
24785 from rtx to rtx_jump_table_data *.
24786 (create_fix_barrier): Strengthen local "tmp" from rtx to
24787 rtx_jump_table_data *.
24788 (arm_reorg): Likewise for local "table".
24790 * config/s390/s390.c (s390_chunkify_start): Likewise.
24792 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
24794 * jump.c (delete_related_insns): Strengthen local "lab_next" from
24795 rtx to rtx_jump_table_data *.
24797 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
24798 rtx_jump_table_data **. Add a checked cast when writing through
24799 the pointer: we know there that local "table" is non-NULL and that
24800 JUMP_TABLE_DATA_P (table) holds.
24801 (label_is_jump_target_p): Introduce local "table", using it in
24802 place of "tmp" for jump table data.
24804 2014-08-19 Marek Polacek <polacek@redhat.com>
24807 * doc/invoke.texi: Document -Wbool-compare.
24809 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24811 * rtl.h (entry_of_function): Strengthen return type from rtx to
24813 * cfgrtl.c (entry_of_function): Likewise.
24815 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24817 * emit-rtl.h (get_insns): Strengthen return type from rtx to
24818 rtx_insn *, adding a checked cast for now.
24819 (get_last_insn): Likewise.
24821 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24823 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
24826 * emit-rtl.c (gen_label_rtx): Likewise.
24828 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24830 * rtl.h (previous_insn): Strengthen return type from rtx to
24832 (next_insn): Likewise.
24833 (prev_nonnote_insn): Likewise.
24834 (prev_nonnote_insn_bb): Likewise.
24835 (next_nonnote_insn): Likewise.
24836 (next_nonnote_insn_bb): Likewise.
24837 (prev_nondebug_insn): Likewise.
24838 (next_nondebug_insn): Likewise.
24839 (prev_nonnote_nondebug_insn): Likewise.
24840 (next_nonnote_nondebug_insn): Likewise.
24841 (prev_real_insn): Likewise.
24842 (next_real_insn): Likewise.
24843 (prev_active_insn): Likewise.
24844 (next_active_insn): Likewise.
24846 * emit-rtl.c (next_insn): Strengthen return type from rtx to
24847 rtx_insn *, adding a checked cast.
24848 (previous_insn): Likewise.
24849 (next_nonnote_insn): Likewise.
24850 (next_nonnote_insn_bb): Likewise.
24851 (prev_nonnote_insn): Likewise.
24852 (prev_nonnote_insn_bb): Likewise.
24853 (next_nondebug_insn): Likewise.
24854 (prev_nondebug_insn): Likewise.
24855 (next_nonnote_nondebug_insn): Likewise.
24856 (prev_nonnote_nondebug_insn): Likewise.
24857 (next_real_insn): Likewise.
24858 (prev_real_insn): Likewise.
24859 (next_active_insn): Likewise.
24860 (prev_active_insn): Likewise.
24862 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
24863 param "stepfunc" so that it returns an rtx_insn * rather than an
24864 rtx, to track the change to prev_nonnote_insn_bb, which is the
24865 only function this is called with.
24866 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
24868 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
24870 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
24873 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24875 * coretypes.h (class rtx_debug_insn): Add forward declaration.
24876 (class rtx_nonjump_insn): Likewise.
24877 (class rtx_jump_insn): Likewise.
24878 (class rtx_call_insn): Likewise.
24879 (class rtx_jump_table_data): Likewise.
24880 (class rtx_barrier): Likewise.
24881 (class rtx_code_label): Likewise.
24882 (class rtx_note): Likewise.
24884 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
24885 adding the invariant DEBUG_INSN_P (X).
24886 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
24887 the invariant NONJUMP_INSN_P (X).
24888 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
24889 the invariant JUMP_P (X).
24890 (class rtx_call_insn): New, a subclass of rtx_insn, adding
24891 the invariant CALL_P (X).
24892 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
24893 invariant JUMP_TABLE_DATA_P (X).
24894 (class rtx_barrier): New, a subclass of rtx_insn, adding the
24895 invariant BARRIER_P (X).
24896 (class rtx_code_label): New, a subclass of rtx_insn, adding
24897 the invariant LABEL_P (X).
24898 (class rtx_note): New, a subclass of rtx_insn, adding
24899 the invariant NOTE_P(X).
24900 (is_a_helper <rtx_debug_insn *>::test): New.
24901 (is_a_helper <rtx_nonjump_insn *>::test): New.
24902 (is_a_helper <rtx_jump_insn *>::test): New.
24903 (is_a_helper <rtx_call_insn *>::test): New.
24904 (is_a_helper <rtx_jump_table_data *>::test): New functions,
24905 overloaded for both rtx and rtx_insn *.
24906 (is_a_helper <rtx_barrier *>::test): New.
24907 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
24908 for both rtx and rtx_insn *.
24909 (is_a_helper <rtx_note *>::test): New.
24911 2014-08-19 Marek Polacek <polacek@redhat.com>
24913 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
24914 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24915 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
24916 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
24918 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24920 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
24921 rtx_insn *. To help with transition, for now, convert from an
24922 access macro into a pair of functions: BND_TO, returning an
24924 (SET_BND_TO): New function, for use where BND_TO is used as an
24927 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
24929 (BND_TO): New function, adding a checked cast.
24930 (SET_BND_TO): New function.
24932 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
24934 (compute_av_set_on_boundaries): Likewise.
24936 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24938 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
24939 destination if it is used in source.
24940 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
24941 (*popcount<mode>2_falsedep_1): Likewise.
24943 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
24946 * configure.ac: Set install_gold_as_default to no first.
24947 * configure: Regenerated.
24949 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24951 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
24952 "note_list" field will eventually be an rtx_insn *. To help with
24953 transition, for now, convert from an access macro into a pair of
24954 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
24955 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
24958 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
24959 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
24961 * sel-sched-ir.c (init_bb): Likewise.
24962 (sel_restore_notes): Likewise.
24963 (move_bb_info): Likewise.
24964 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
24965 (SET_BB_NOTE_LIST): New function.
24967 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24969 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
24970 field will eventually be an rtx_insn *. To help with transition,
24971 for now, convert from an access macro into a pair of functions:
24972 VINSN_INSN_RTX, returning an rtx_insn *, and...
24973 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
24974 is used as an lvalue.
24976 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
24977 SET_VINSN_INSN_RTX where it's used as an lvalue.
24978 (VINSN_INSN_RTX): New function.
24979 (SET_VINSN_INSN_RTX): New function.
24981 2014-08-19 David Malcolm <dmalcolm@redhat.com>
24983 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
24984 eventually be rtx_insn *, but to help with transition, for now,
24985 convert from an access macro into a pair of functions: DEP_PRO
24986 returning an rtx_insn * and...
24987 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
24988 lvalue, returning an rtx&.
24989 (DEP_CON): Analogous changes to DEP_PRO above.
24990 (SET_DEP_CON): Likewise.
24992 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
24993 an lvalue to SET_DEP_CON.
24994 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
24995 (sd_copy_back_deps): Likewise for DEP_CON.
24996 (DEP_PRO): New function, adding a checked cast for now.
24997 (DEP_CON): Likewise.
24998 (SET_DEP_PRO): New function.
24999 (SET_DEP_CON): Likewise.
25001 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25003 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
25004 (extra_options): Add i386/cygwin.opt.
25005 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
25006 (CPP_SPEC): Accept -pthread.
25007 (LINK_SPEC): Ditto.
25008 (GOMP_SELF_SPECS): Update comment.
25009 * config/i386/cygwin.opt: New file for -pthread flag.
25011 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25013 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
25014 * df.h (DF_REF_INSN): Convert from a macro to a function, so
25015 that we can return an rtx_insn *.
25017 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
25019 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
25020 when building executables, not DLLs. Add --large-address-aware
25021 under the same conditions.
25022 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
25023 when building executables, not DLLs. Add --large-address-aware
25024 under the same conditions when using -m32.
25026 * config/i386/cygwin-stdint.h: Throughout, make type
25027 definitions dependent on target architecture, not host.
25029 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25031 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
25032 the return type from rtx to rtx_insn *, which will enable various
25033 conversions in followup patches. For now this is is done by a
25035 (NEXT_INSN): Likewise.
25036 (SET_PREV_INSN): Convert to an inline function. This is intended
25037 for use as an lvalue, and so returns an rtx& to allow in-place
25039 (SET_NEXT_INSN): Likewise.
25041 2014-07-08 Mark Wielaard <mjw@redhat.com>
25044 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
25046 2014-08-19 Marek Polacek <polacek@redhat.com>
25049 * cgraphunit.c (handle_alias_pairs): Fix condition.
25051 2014-08-19 Richard Biener <rguenther@suse.de>
25053 * gimple-fold.c (fold_gimple_assign): Properly build a
25054 null-pointer constant when devirtualizing addresses.
25056 2014-07-07 Mark Wielaard <mjw@redhat.com>
25058 * dwarf2out.c (decl_quals): New function.
25059 (modified_type_die): Take one cv_quals argument instead of two,
25060 one for const and one for volatile.
25061 (add_type_attribute): Likewise.
25062 (generic_parameter_die): Call add_type_attribute with one modifier
25064 (base_type_for_mode): Likewise.
25065 (add_bounds_info): Likewise.
25066 (add_subscript_info): Likewise.
25067 (gen_array_type_die): Likewise.
25068 (gen_descr_array_type_die): Likewise.
25069 (gen_entry_point_die): Likewise.
25070 (gen_enumeration_type_die): Likewise.
25071 (gen_formal_parameter_die): Likewise.
25072 (gen_subprogram_die): Likewise.
25073 (gen_variable_die): Likewise.
25074 (gen_const_die): Likewise.
25075 (gen_field_die): Likewise.
25076 (gen_pointer_type_die): Likewise.
25077 (gen_reference_type_die): Likewise.
25078 (gen_ptr_to_mbr_type_die): Likewise.
25079 (gen_inheritance_die): Likewise.
25080 (gen_subroutine_type_die): Likewise.
25081 (gen_typedef_die): Likewise.
25082 (force_type_die): Likewise.
25084 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
25086 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
25088 * configure: Regenerate.
25090 2014-08-19 Richard Biener <rguenther@suse.de>
25092 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
25093 DECL_EXTERNALs in BLOCKs as non-references.
25094 * tree-streamer-out.c (streamer_write_chain): Likewise.
25096 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
25097 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25098 Anna Tikhonova <anna.tikhonova@intel.com>
25099 Ilya Tocar <ilya.tocar@intel.com>
25100 Andrey Turetskiy <andrey.turetskiy@intel.com>
25101 Ilya Verbin <ilya.verbin@intel.com>
25102 Kirill Yukhin <kirill.yukhin@intel.com>
25103 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25105 * config/i386/sse.md
25106 (define_mode_iterator VI48_AVX512F): Delete.
25107 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
25108 (define_mode_iterator VI2_AVX512VL): Ditto.
25109 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
25112 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
25114 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
25115 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
25116 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25117 with VI48_AVX512F_AVX512VL): New.
25118 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
25119 with VI2_AVX512VL): Ditto.
25121 2014-08-19 Marek Polacek <polacek@redhat.com>
25123 * doc/invoke.texi: Document -Wc99-c11-compat.
25125 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25127 * rtl.h (PREV_INSN): Split macro in two: the existing one,
25128 for rvalues, and...
25129 (SET_PREV_INSN): New macro, for use as an lvalue.
25130 (NEXT_INSN, SET_NEXT_INSN): Likewise.
25132 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
25133 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
25134 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
25135 (fixup_abnormal_edges): Likewise.
25136 (unlink_insn_chain): Likewise.
25137 (fixup_reorder_chain): Likewise.
25138 (cfg_layout_delete_block): Likewise.
25139 (cfg_layout_merge_blocks): Likewise.
25140 * combine.c (update_cfg_for_uncondjump): Likewise.
25141 * emit-rtl.c (link_insn_into_chain): Likewise.
25142 (remove_insn): Likewise.
25143 (delete_insns_since): Likewise.
25144 (reorder_insns_nobb): Likewise.
25145 (emit_insn_after_1): Likewise.
25146 * final.c (rest_of_clean_state): Likewise.
25147 (final_scan_insn): Likewise.
25148 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
25149 * haifa-sched.c (concat_note_lists): Likewise.
25150 (remove_notes): Likewise.
25151 (restore_other_notes): Likewise.
25152 (move_insn): Likewise.
25153 (unlink_bb_notes): Likewise.
25154 (restore_bb_notes): Likewise.
25155 * jump.c (delete_for_peephole): Likewise.
25156 * optabs.c (emit_libcall_block_1): Likewise.
25157 * reorg.c (emit_delay_sequence): Likewise.
25158 (fill_simple_delay_slots): Likewise.
25159 * sel-sched-ir.c (sel_move_insn): Likewise.
25160 (sel_remove_insn): Likewise.
25161 (get_bb_note_from_pool): Likewise.
25162 * sel-sched.c (move_nop_to_previous_block): Likewise.
25164 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
25165 * config/c6x/c6x.c (gen_one_bundle): Likewise.
25166 (c6x_gen_bundles): Likewise.
25167 (hwloop_optimize): Likewise.
25168 * config/frv/frv.c (frv_function_prologue): Likewise.
25169 (frv_register_nop): Likewise.
25170 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
25171 (ia64_reorg): Likewise.
25172 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
25173 (mep_make_bundle): Likewise.
25174 (mep_bundle_insns): Likewise.
25175 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
25176 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
25177 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
25179 2014-08-19 David Malcolm <dmalcolm@redhat.com>
25181 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
25182 return type from rtx to rtx_insn *.
25183 (BB_END): Likewise.
25184 (BB_HEADER): Likewise.
25185 (BB_FOOTER): Likewise.
25186 (SET_BB_HEAD): Convert to a function.
25187 (SET_BB_END): Likewise.
25188 (SET_BB_HEADER): Likewise.
25189 (SET_BB_FOOTER): Likewise.
25191 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
25192 Strengthen the return type from rtx to rtx_insn *. For now, this
25193 is done by adding a checked cast, but this will eventually
25194 become a field lookup.
25195 (BB_END): Likewise.
25196 (BB_HEADER): Likewise.
25197 (BB_FOOTER): Likewise.
25198 (SET_BB_HEAD): New function, from macro of same name. This is
25199 intended for use as an lvalue, and so returns an rtx& to allow
25200 in-place modification.
25201 (SET_BB_END): Likewise.
25202 (SET_BB_HEADER): Likewise.
25203 (SET_BB_FOOTER): Likewise.
25205 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25207 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
25208 for rvalues, and...
25209 (SET_BB_HEAD): New macro, for use as a lvalue.
25210 (BB_END, SET_BB_END): Likewise.
25211 (BB_HEADER, SET_BB_HEADER): Likewise.
25212 (BB_FOOTER, SET_BB_FOOTER): Likewise.
25214 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
25215 of BB_* macros into SET_BB_* macros.
25216 (fix_crossing_unconditional_branches): Likewise.
25217 * caller-save.c (save_call_clobbered_regs): Likewise.
25218 (insert_one_insn): Likewise.
25219 * cfgbuild.c (find_bb_boundaries): Likewise.
25220 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
25221 (outgoing_edges_match): Likewise.
25222 (try_optimize_cfg): Likewise.
25223 * cfgexpand.c (expand_gimple_cond): Likewise.
25224 (expand_gimple_tailcall): Likewise.
25225 (expand_gimple_basic_block): Likewise.
25226 (construct_exit_block): Likewise.
25227 * cfgrtl.c (delete_insn): Likewise.
25228 (create_basic_block_structure): Likewise.
25229 (rtl_delete_block): Likewise.
25230 (rtl_split_block): Likewise.
25231 (emit_nop_for_unique_locus_between): Likewise.
25232 (rtl_merge_blocks): Likewise.
25233 (block_label): Likewise.
25234 (try_redirect_by_replacing_jump): Likewise.
25235 (emit_barrier_after_bb): Likewise.
25236 (fixup_abnormal_edges): Likewise.
25237 (record_effective_endpoints): Likewise.
25238 (relink_block_chain): Likewise.
25239 (fixup_reorder_chain): Likewise.
25240 (fixup_fallthru_exit_predecessor): Likewise.
25241 (cfg_layout_duplicate_bb): Likewise.
25242 (cfg_layout_split_block): Likewise.
25243 (cfg_layout_delete_block): Likewise.
25244 (cfg_layout_merge_blocks): Likewise.
25245 * combine.c (update_cfg_for_uncondjump): Likewise.
25246 * emit-rtl.c (add_insn_after): Likewise.
25247 (remove_insn): Likewise.
25248 (reorder_insns): Likewise.
25249 (emit_insn_after_1): Likewise.
25250 * haifa-sched.c (get_ebb_head_tail): Likewise.
25251 (restore_other_notes): Likewise.
25252 (move_insn): Likewise.
25253 (sched_extend_bb): Likewise.
25254 (fix_jump_move): Likewise.
25255 * ifcvt.c (noce_process_if_block): Likewise.
25256 (dead_or_predicable): Likewise.
25257 * ira.c (update_equiv_regs): Likewise.
25258 * reg-stack.c (change_stack): Likewise.
25259 * sel-sched-ir.c (sel_move_insn): Likewise.
25260 * sel-sched.c (move_nop_to_previous_block): Likewise.
25262 * config/c6x/c6x.c (hwloop_optimize): Likewise.
25263 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
25265 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25267 * rtl.h (for_each_rtx_in_insn): New function.
25268 * rtlanal.c (for_each_rtx_in_insn): Likewise.
25270 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25272 * coretypes.h (class rtx_insn): Add forward declaration.
25274 * rtl.h: Include is-a.h.
25275 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
25276 workaround to ensure gengtype knows inheritance is occurring,
25277 whilst continuing to use the pre-existing special-casing for
25279 (class rtx_insn): New subclass of rtx_def, adding the
25280 invariant that we're dealing with something we can sanely use
25281 INSN_UID, NEXT_INSN, PREV_INSN on.
25282 (is_a_helper <rtx_insn *>::test): New.
25283 (is_a_helper <const rtx_insn *>::test): New.
25285 2014-08-18 David Malcolm <dmalcolm@redhat.com>
25287 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
25289 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25291 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
25294 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
25296 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
25297 to BUILT_IN_UNREACHABLE.
25299 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
25302 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
25304 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
25305 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
25306 (ffs<mode>2): Do not expand with tzcnt for
25307 TARGET_AVOID_FALSE_DEP_FOR_BMI.
25308 (ffssi2_no_cmove): Ditto.
25309 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
25310 (ctz<mode>2): New expander.
25311 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
25312 (*ctz<mode>2_falsedep): New insn.
25313 (*ctz<mode>2): Rename from ctz<mode>2.
25314 (clz<mode>2_lzcnt): New expander.
25315 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
25316 (*clz<mode>2_lzcnt_falsedep): New insn.
25317 (*clz<mode>2): Rename from ctz<mode>2.
25318 (popcount<mode>2): New expander.
25319 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
25320 (*popcount<mode>2_falsedep): New insn.
25321 (*popcount<mode>2): Rename from ctz<mode>2.
25322 (*popcount<mode>2_cmp): Remove.
25323 (*popcountsi2_cmp_zext): Ditto.
25325 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
25327 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
25328 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
25329 * config/microblaze/microblaze.h
25330 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
25332 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
25335 * configure.ac: Set install_gold_as_default to no for
25337 * configure: Regenerated.
25339 2014-08-18 Roman Gareev <gareevroman@gmail.com>
25341 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
25342 * config.in: Add undef of HAVE_isl.
25343 * configure: Regenerate.
25344 * configure.ac: Add definition of HAVE_isl.
25345 * graphite-blocking.c: Add checking of HAVE_isl.
25346 * graphite-dependences.c: Likewise.
25347 * graphite-interchange.c: Likewise.
25348 * graphite-isl-ast-to-gimple.c: Likewise.
25349 * graphite-optimize-isl.c: Likewise.
25350 * graphite-poly.c: Likewise.
25351 * graphite-scop-detection.c: Likewise.
25352 * graphite-sese-to-poly.c: Likewise.
25353 * graphite.c: Likewise.
25354 * toplev.c: Replace the checking of HAVE_cloog with the checking
25357 2014-08-18 Richard Biener <rguenther@suse.de>
25359 PR tree-optimization/62090
25360 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
25361 (fold_builtin_3): Do not fold snprintf.
25362 (fold_builtin_4): Likewise.
25363 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
25364 moved from builtins.c.
25365 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
25366 (gimple_fold_builtin): Do not fold sprintf here.
25368 2014-08-18 Richard Biener <rguenther@suse.de>
25370 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
25372 (maybe_canonicalize_mem_ref_addr): ... this function.
25373 (fold_stmt_1): Apply it here before all simplification.
25375 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
25378 * cgraph.h (cgraph_node::create_indirect_edge): Add
25379 compute_indirect_info param.
25380 * cgraph.c (cgraph_node::create_indirect_edge): Compute
25381 indirect_info only when it is required.
25382 * cgraphclones.c (cgraph_clone_edge): Do not recompute
25383 indirect_info fore cloned indirect edge.
25385 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25386 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25387 Anna Tikhonova <anna.tikhonova@intel.com>
25388 Ilya Tocar <ilya.tocar@intel.com>
25389 Andrey Turetskiy <andrey.turetskiy@intel.com>
25390 Ilya Verbin <ilya.verbin@intel.com>
25391 Kirill Yukhin <kirill.yukhin@intel.com>
25392 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25394 * config/i386/sse.md
25395 (define_mode_iterator VI8_AVX2_AVX512BW): New.
25396 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
25398 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25399 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25400 Anna Tikhonova <anna.tikhonova@intel.com>
25401 Ilya Tocar <ilya.tocar@intel.com>
25402 Andrey Turetskiy <andrey.turetskiy@intel.com>
25403 Ilya Verbin <ilya.verbin@intel.com>
25404 Kirill Yukhin <kirill.yukhin@intel.com>
25405 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25407 * config/i386/sse.md
25408 (define_mode_iterator VF1_AVX512VL): New.
25409 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
25410 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
25413 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25415 Anna Tikhonova <anna.tikhonova@intel.com>
25416 Ilya Tocar <ilya.tocar@intel.com>
25417 Andrey Turetskiy <andrey.turetskiy@intel.com>
25418 Ilya Verbin <ilya.verbin@intel.com>
25419 Kirill Yukhin <kirill.yukhin@intel.com>
25420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25422 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
25423 * config/i386/i386.md
25424 (define_code_iterator any_float): New.
25425 (define_code_attr floatsuffix): New.
25426 * config/i386/sse.md
25427 (define_mode_iterator VF1_128_256VL): New.
25428 (define_mode_iterator VF2_512_256VL): New.
25429 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
25431 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
25432 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
25434 (define_mode_attr qq2pssuff): New.
25435 (define_mode_attr sselongvecmode): New.
25436 (define_mode_attr sselongvecmodelower): New.
25437 (define_mode_attr sseintvecmode3): New.
25438 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
25440 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
25441 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
25442 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
25443 (define_insn "ufloatv2siv2df2<mask_name>"): New.
25445 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25447 Anna Tikhonova <anna.tikhonova@intel.com>
25448 Ilya Tocar <ilya.tocar@intel.com>
25449 Andrey Turetskiy <andrey.turetskiy@intel.com>
25450 Ilya Verbin <ilya.verbin@intel.com>
25451 Kirill Yukhin <kirill.yukhin@intel.com>
25452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25454 * config/i386/sse.md
25455 (define_mode_iterator VF2_AVX512VL): New.
25456 (define_mode_attr sseintvecmode2): New.
25457 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
25458 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
25459 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
25461 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
25463 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25465 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
25468 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25469 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25470 Anna Tikhonova <anna.tikhonova@intel.com>
25471 Ilya Tocar <ilya.tocar@intel.com>
25472 Andrey Turetskiy <andrey.turetskiy@intel.com>
25473 Ilya Verbin <ilya.verbin@intel.com>
25474 Kirill Yukhin <kirill.yukhin@intel.com>
25475 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25477 * config/i386/i386.md
25478 (define_insn "*movoi_internal_avx"): Add evex version.
25479 (define_insn "*movti_internal"): Ditto.
25481 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25482 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25483 Anna Tikhonova <anna.tikhonova@intel.com>
25484 Ilya Tocar <ilya.tocar@intel.com>
25485 Andrey Turetskiy <andrey.turetskiy@intel.com>
25486 Ilya Verbin <ilya.verbin@intel.com>
25487 Kirill Yukhin <kirill.yukhin@intel.com>
25488 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25490 * config/i386/i386.md
25491 (define_attr "isa"): Add avx512dq, noavx512dq.
25492 (define_attr "enabled"): Ditto.
25493 * config/i386/sse.md
25494 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
25496 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
25497 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25498 Anna Tikhonova <anna.tikhonova@intel.com>
25499 Ilya Tocar <ilya.tocar@intel.com>
25500 Andrey Turetskiy <andrey.turetskiy@intel.com>
25501 Ilya Verbin <ilya.verbin@intel.com>
25502 Kirill Yukhin <kirill.yukhin@intel.com>
25503 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25505 * config/i386/i386.c
25506 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
25507 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
25508 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
25509 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
25510 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
25511 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
25512 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
25513 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
25514 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
25515 * config/i386/sse.md
25516 (define_mode_iterator VMOVE): Allow V4TI mode.
25517 (define_mode_iterator V_AVX512VL): New.
25518 (define_mode_iterator V): New handling for AVX512VL.
25519 (define_insn "avx512f_load<mode>_mask"): Delete.
25520 (define_insn "<avx512>_load<mode>_mask"): New.
25521 (define_insn "avx512f_store<mode>_mask"): Delete.
25522 (define_insn "<avx512>_store<mode>_mask"): New.
25525 2014-08-18 Yury Gribov <y.gribov@samsung.com>
25528 * asan.c (instrument_derefs): Fix bitfield check.
25530 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25532 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
25533 * config/rs6000/htm.md (ttest): Remove clobber.
25534 * config/rs6000/predicates.md (any_mask_operand): New predicate.
25535 (and_operand): Reformat.
25536 (and_2rld_operand): New predicate.
25537 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
25539 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
25540 parameter. Handle AND directly.
25541 (rs6000_split_logical_di): Remove last parameter.
25542 (rs6000_split_logical): Remove last parameter. Remove obsolete
25544 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
25545 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
25546 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
25547 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
25548 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
25549 and 5 anonymous splitters): Delete.
25550 (and<mode>3): New expander.
25551 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
25552 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
25553 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
25554 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
25555 (floatdisf2_internal1): Remove clobbers.
25556 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
25557 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
25558 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
25559 (and<mode>3 for BOOL_128): Remove clobber.
25560 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
25561 rs6000_split_logical.
25562 (*bool<mode>3_internal for BOOL_128): Adjust call of
25563 rs6000_split_logical.
25564 (*boolc<mode>3_internal1 for BOOL_128,
25565 *boolc<mode>3_internal2 for BOOL_128,
25566 *boolcc<mode>3_internal1 for BOOL_128,
25567 *boolcc<mode>3_internal2 for BOOL_128,
25568 *eqv<mode>3_internal1 for BOOL_128,
25569 *eqv<mode>3_internal2 for BOOL_128,
25570 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
25571 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
25573 (*vec_reload_and_reg_<mptrsize>): Delete.
25575 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25577 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
25578 and split, *boolccsi3_internal3 and split): Delete.
25579 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
25580 *boolccdi3_internal3 and split): Delete.
25581 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
25582 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
25584 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25586 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
25587 and split, *boolcsi3_internal3 and split): Delete.
25588 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
25589 *boolcdi3_internal3 and split): Delete.
25590 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
25592 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
25594 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
25595 <'u'>: Also support printing the low-order 16 bits.
25596 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
25597 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
25598 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
25599 *booldi3_internal3 and split): Delete.
25600 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
25601 *bool<mode>3_dot2): New.
25602 (two anonymous define_splits for non_logical_cint_operand): Merge.
25604 2014-08-17 Marek Polacek <polacek@redhat.com>
25605 Manuel López-Ibáñez <manu@gcc.gnu.org>
25608 * diagnostic.c (adjust_line): Add gcc_checking_assert.
25609 (diagnostic_show_locus): Don't print caret diagnostic
25610 if a column is larger than the line_width.
25612 2014-08-17 Roman Gareev <gareevroman@gmail.com>
25614 * common.opt: Make the ISL AST generator to be the main code generator
25617 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
25619 * wide-int.h (generic_wide_int): Declare as class instead of struct.
25621 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
25624 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
25626 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
25627 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
25628 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
25630 * config/pa/pa.md (begin_brtab): Delete insn.
25631 (end_brtab): Likewise.
25633 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
25635 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
25637 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
25639 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
25640 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
25641 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
25642 (get_dynamic_type): Remove.
25643 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
25644 (clear_speculation): Bring to ipa-deivrt.h
25645 (get_class_context): Rename to ...
25646 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
25647 (contains_type_p): Update.
25648 (get_dynamic_type): Rename to ...
25649 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
25650 (possible_polymorphic_call_targets): UPdate.
25651 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
25652 * ipa-prop.c (ipa_analyze_call_uses): Update.
25654 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
25656 * doc/invoke.texi (SH options): Document missing processor variant
25657 options. Remove references to Hitachi. Undocument deprecated mspace
25660 2014-08-15 Jason Merrill <jason@redhat.com>
25662 * tree.c (type_hash_canon): Uncomment assert.
25664 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25666 * input.h (in_system_header_at): Add comment.
25668 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25671 * diagnostic.c (build_message_string): Make it extern.
25672 * diagnostic.h (build_message_string): Make it extern.
25674 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
25676 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
25677 load/store from/to non-floating class pseudo.
25679 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
25681 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
25683 2014-08-15 Richard Biener <rguenther@suse.de>
25685 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
25686 (get_constraint_for_ssa_var): Remove dead code.
25687 (get_constraint_for_1): Adjust.
25688 (find_what_var_points_to): Likewise.
25689 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
25691 2014-08-15 Ilya Tocar <tocarip@gmail.com>
25694 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
25695 (_mm512_mask_cmpge_epu32_mask): Ditto.
25696 (_mm512_cmpge_epu32_mask): Ditto.
25697 (_mm512_mask_cmpge_epi64_mask): Ditto.
25698 (_mm512_cmpge_epi64_mask): Ditto.
25699 (_mm512_mask_cmpge_epu64_mask): Ditto.
25700 (_mm512_cmpge_epu64_mask): Ditto.
25701 (_mm512_mask_cmple_epi32_mask): Ditto.
25702 (_mm512_cmple_epi32_mask): Ditto.
25703 (_mm512_mask_cmple_epu32_mask): Ditto.
25704 (_mm512_cmple_epu32_mask): Ditto.
25705 (_mm512_mask_cmple_epi64_mask): Ditto.
25706 (_mm512_cmple_epi64_mask): Ditto.
25707 (_mm512_mask_cmple_epu64_mask): Ditto.
25708 (_mm512_cmple_epu64_mask): Ditto.
25709 (_mm512_mask_cmplt_epi32_mask): Ditto.
25710 (_mm512_cmplt_epi32_mask): Ditto.
25711 (_mm512_mask_cmplt_epu32_mask): Ditto.
25712 (_mm512_cmplt_epu32_mask): Ditto.
25713 (_mm512_mask_cmplt_epi64_mask): Ditto.
25714 (_mm512_cmplt_epi64_mask): Ditto.
25715 (_mm512_mask_cmplt_epu64_mask): Ditto.
25716 (_mm512_cmplt_epu64_mask): Ditto.
25717 (_mm512_mask_cmpneq_epi32_mask): Ditto.
25718 (_mm512_mask_cmpneq_epu32_mask): Ditto.
25719 (_mm512_cmpneq_epu32_mask): Ditto.
25720 (_mm512_mask_cmpneq_epi64_mask): Ditto.
25721 (_mm512_cmpneq_epi64_mask): Ditto.
25722 (_mm512_mask_cmpneq_epu64_mask): Ditto.
25723 (_mm512_cmpneq_epu64_mask): Ditto.
25724 (_mm512_castpd_ps): Ditto.
25725 (_mm512_castpd_si512): Ditto.
25726 (_mm512_castps_pd): Ditto.
25727 (_mm512_castps_si512): Ditto.
25728 (_mm512_castsi512_ps): Ditto.
25729 (_mm512_castsi512_pd): Ditto.
25730 (_mm512_castpd512_pd128): Ditto.
25731 (_mm512_castps512_ps128): Ditto.
25732 (_mm512_castsi512_si128): Ditto.
25733 (_mm512_castpd512_pd256): Ditto.
25734 (_mm512_castps512_ps256): Ditto.
25735 (_mm512_castsi512_si256): Ditto.
25736 (_mm512_castpd128_pd512): Ditto.
25737 (_mm512_castps128_ps512): Ditto.
25738 (_mm512_castsi128_si512): Ditto.
25739 (_mm512_castpd256_pd512): Ditto.
25740 (_mm512_castps256_ps512): Ditto.
25741 (_mm512_castsi256_si512): Ditto.
25742 (_mm512_cmpeq_epu32_mask): Ditto.
25743 (_mm512_mask_cmpeq_epu32_mask): Ditto.
25744 (_mm512_mask_cmpeq_epu64_mask): Ditto.
25745 (_mm512_cmpeq_epu64_mask): Ditto.
25746 (_mm512_cmpgt_epu32_mask): Ditto.
25747 (_mm512_mask_cmpgt_epu32_mask): Ditto.
25748 (_mm512_mask_cmpgt_epu64_mask): Ditto.
25749 (_mm512_cmpgt_epu64_mask): Ditto.
25750 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
25751 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
25752 * config/i386/i386.c (enum ix86_builtins): Add
25753 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
25754 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
25755 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
25756 (bdesc_args): Add __builtin_ia32_si512_256si,
25757 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
25758 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
25759 __builtin_ia32_pd512_pd.
25760 (ix86_expand_args_builtin): Handle new FTYPEs.
25761 * config/i386/sse.md (castmode): Add 512-bit modes.
25762 (AVX512MODE2P): New.
25763 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
25764 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
25766 2014-08-15 Richard Biener <rguenther@suse.de>
25768 * fold-const.c (tree_swap_operands_p): Put all constants
25769 last, also strip sign-changing NOPs when considering further
25770 canonicalization. Canonicalize also when optimizing for size.
25772 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
25774 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
25775 one_match > zero_match case to just before simple_sequence.
25777 2014-08-15 Richard Biener <rguenther@suse.de>
25779 * data-streamer.h (streamer_string_index, string_for_index):
25781 * data-streamer-out.c (streamer_string_index): Make static.
25782 * data-streamer-in.c (string_for_index): Likewise.
25783 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
25784 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
25786 2014-08-15 Richard Biener <rguenther@suse.de>
25788 PR tree-optimization/62031
25789 * tree-data-ref.c (dr_analyze_indices): Do not set
25790 DR_UNCONSTRAINED_BASE.
25791 (dr_may_alias_p): All indirect accesses have to go the
25792 formerly DR_UNCONSTRAINED_BASE path.
25793 * tree-data-ref.h (struct indices): Remove
25794 unconstrained_base member.
25795 (DR_UNCONSTRAINED_BASE): Remove.
25797 2014-08-15 Jakub Jelinek <jakub@redhat.com>
25799 PR middle-end/62092
25800 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
25801 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
25802 in OMP_CLAUSE_MAP in some outer target region.
25804 2014-08-15 Bin Cheng <bin.cheng@arm.com>
25806 * tree-ssa-loop-ivopts.c (ivopts_data): New field
25807 name_expansion_cache.
25808 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
25809 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
25810 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
25811 (difference_cannot_overflow_p): New parameter. Use affine
25812 expansion for equality check.
25813 (iv_elimination_compare_lt): Pass new argument.
25815 2014-08-14 DJ Delorie <dj@redhat.com>
25817 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
25818 variables to the accumulator.
25820 * config/rl78/predicates.md (rl78_near_mem_operand): New.
25821 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
25822 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
25823 with far-far moves.
25825 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
25826 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
25827 (umulqihi3_virt): Likewise.
25828 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
25829 (umulqihi3_real): Likewise.
25831 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
25833 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25835 PR tree-optimization/62091
25836 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
25837 function_entry_reached.
25838 (walk_aliased_vdefs): Clear it here.
25839 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
25841 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
25843 * ipa-utils.h (compare_virtual_tables): Declare.
25844 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
25846 2014-08-14 Marek Polacek <polacek@redhat.com>
25849 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
25850 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
25852 2014-08-14 Tom de Vries <tom@codesourcery.com>
25854 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
25856 2014-08-14 Tom de Vries <tom@codesourcery.com>
25858 PR rtl-optimization/62004
25859 PR rtl-optimization/62030
25860 * ifcvt.c (rtx_interchangeable_p): New function.
25861 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
25862 * emit-rtl.h (mem_attrs_eq_p): Declare.
25864 2014-08-14 Roman Gareev <gareevroman@gmail.com>
25866 * graphite-scop-detection.c:
25867 Add inclusion of cp-tree.h.
25868 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
25869 in case they are pointers to object types
25871 2014-08-14 Richard Biener <rguenther@suse.de>
25873 * BASE-VER: Change to 5.0.0
25875 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25877 Anna Tikhonova <anna.tikhonova@intel.com>
25878 Ilya Tocar <ilya.tocar@intel.com>
25879 Andrey Turetskiy <andrey.turetskiy@intel.com>
25880 Ilya Verbin <ilya.verbin@intel.com>
25881 Kirill Yukhin <kirill.yukhin@intel.com>
25882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25884 * config/i386/sse.md (define_mode_attr avx512): New.
25885 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
25887 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
25888 (define_mode_attr ssse3_avx2): Ditto.
25889 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
25890 (define_mode_attr avx2_avx512bw): New.
25891 (define_mode_attr ssedoublemodelower): New.
25892 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
25893 V32HI, V64QI modes.
25894 (define_mode_attr ssebytemode): Allow V8DI modes.
25895 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
25896 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
25897 (define_mode_attr ssePSmode2): New.
25898 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
25899 V16HI, V32HI modes.
25900 (define_mode_attr dbpsadbwmode): New.
25901 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
25902 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
25903 (vi8_sse4_1_avx2_avx512): New.
25904 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
25906 (define_mode_attr blendbits): Move before its immediate use.
25908 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25910 Anna Tikhonova <anna.tikhonova@intel.com>
25911 Ilya Tocar <ilya.tocar@intel.com>
25912 Andrey Turetskiy <andrey.turetskiy@intel.com>
25913 Ilya Verbin <ilya.verbin@intel.com>
25914 Kirill Yukhin <kirill.yukhin@intel.com>
25915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25917 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
25918 * config/i386/subst.md
25919 (define_mode_iterator SUBST_V): Update.
25920 (define_mode_iterator SUBST_A): Ditto.
25921 (define_subst_attr "mask_operand7"): New.
25922 (define_subst_attr "mask_operand10"): New.
25923 (define_subst_attr "mask_operand_arg34") : New.
25924 (define_subst_attr "mask_expand_op3"): New.
25925 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
25926 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
25927 (define_subst_attr "mask_avx512vl_condition"): New.
25928 (define_subst_attr "round_mask_operand4"): Ditto.
25929 (define_subst_attr "round_mask_scalar_op3"): Delete.
25930 (define_subst_attr "round_mask_op4"): New.
25931 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
25933 (define_subst_attr "round_modev8sf_condition"): New.
25934 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
25936 (define_subst_attr "round_saeonly_mask_operand4"): New.
25937 (define_subst_attr "round_saeonly_mask_op4"): New.
25938 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
25939 V8DImode, V16SImode.
25940 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
25941 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
25942 (define_subst_attr "mask_expand4_args"): New.
25943 (define_subst "mask_expand4"): New.
25945 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25947 Anna Tikhonova <anna.tikhonova@intel.com>
25948 Ilya Tocar <ilya.tocar@intel.com>
25949 Andrey Turetskiy <andrey.turetskiy@intel.com>
25950 Ilya Verbin <ilya.verbin@intel.com>
25951 Kirill Yukhin <kirill.yukhin@intel.com>
25952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25954 * config/i386/i386.md
25955 (define_attr "isa"): Add avx512bw,noavx512bw.
25956 (define_attr "enabled"): Ditto.
25957 (define_split): Add 32/64-bit mask logic.
25958 (define_insn "*k<logic>qi"): New.
25959 (define_insn "*k<logic>hi"): New.
25960 (define_insn "*anddi_1"): Add mask version.
25961 (define_insn "*andsi_1"): Ditto.
25962 (define_insn "*<code><mode>_1"): Ditto.
25963 (define_insn "*<code>hi_1"): Ditto.
25964 (define_insn "kxnor<mode>"): New.
25965 (define_insn "kunpcksi"): New.
25966 (define_insn "kunpckdi"): New.
25967 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
25968 (define_insn "*one_cmplhi2_1"): Ditto.
25970 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25971 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25972 Anna Tikhonova <anna.tikhonova@intel.com>
25973 Ilya Tocar <ilya.tocar@intel.com>
25974 Andrey Turetskiy <andrey.turetskiy@intel.com>
25975 Ilya Verbin <ilya.verbin@intel.com>
25976 Kirill Yukhin <kirill.yukhin@intel.com>
25977 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25979 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
25982 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
25983 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25984 Anna Tikhonova <anna.tikhonova@intel.com>
25985 Ilya Tocar <ilya.tocar@intel.com>
25986 Andrey Turetskiy <andrey.turetskiy@intel.com>
25987 Ilya Verbin <ilya.verbin@intel.com>
25988 Kirill Yukhin <kirill.yukhin@intel.com>
25989 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25991 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
25993 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
25994 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
25995 xmm/ymm16+ when availble.
25996 * config/i386/i386.h
25997 (HARD_REGNO_NREGS): Add mask regs.
25998 (VALID_AVX512F_REG_MODE): Ditto.
25999 (VALID_AVX512F_REG_MODE) : Define.
26000 (VALID_MASK_AVX512BW_MODE): Ditto.
26001 (reg_class) (MASK_REG_P(X)): Define.
26002 * config/i386/i386.md: Do not split long moves with mask register,
26003 use kmovb if avx512bw is availible.
26004 (movdi_internal): Handle mask registers.
26006 2014-08-14 Richard Biener <rguenther@suse.de>
26008 PR tree-optimization/62081
26009 * tree-ssa-loop.c (pass_fix_loops): New pass.
26010 (pass_tree_loop::gate): Do not fixup loops here.
26011 * tree-pass.h (make_pass_fix_loops): Declare.
26012 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
26014 2014-08-14 Richard Biener <rguenther@suse.de>
26016 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
26017 (type_hash_canon): ... this and avoid 2nd lookup for the add.
26019 2014-08-14 Richard Biener <rguenther@suse.de>
26021 PR tree-optimization/62090
26022 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
26023 (fold_builtin_2): Do not fold sprintf.
26024 (fold_builtin_3): Likewise.
26025 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
26026 moved from builtins.c.
26027 (gimple_fold_builtin): Fold sprintf.
26029 2014-08-14 Richard Biener <rguenther@suse.de>
26031 PR rtl-optimization/62079
26032 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
26035 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26037 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
26038 current_function_decl.
26040 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
26042 * cgraph.c (cgraph_node::function_symbol): Fix wrong
26043 cgraph_function_node to cgraph_node::function_symbol
26046 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
26048 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
26049 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
26051 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
26053 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
26056 2014-08-13 Roman Gareev <gareevroman@gmail.com>
26058 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
26061 2014-08-12 Jakub Jelinek <jakub@redhat.com>
26064 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
26065 any registers that are used in mem_insn.
26067 2014-08-12 Steve Ellcey <sellcey@mips.com>
26069 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
26071 2014-08-12 Steve Ellcey <sellcey@mips.com>
26073 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
26074 (MULTILIB_DIRNAMES): Ditto.
26075 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
26076 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
26077 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
26078 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
26079 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
26080 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
26082 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26085 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
26086 of __ARM_SIZEOF_WCHAR_T.
26088 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26091 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
26092 Remove unnecessary attributes.
26094 2014-08-12 Yury Gribov <y.gribov@samsung.com>
26096 * internal-fn.c (init_internal_fns): Fix off-by-one.
26098 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
26099 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26100 Anna Tikhonova <anna.tikhonova@intel.com>
26101 Ilya Tocar <ilya.tocar@intel.com>
26102 Andrey Turetskiy <andrey.turetskiy@intel.com>
26103 Ilya Verbin <ilya.verbin@intel.com>
26104 Kirill Yukhin <kirill.yukhin@intel.com>
26105 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26107 * config/i386/i386.c (standard_sse_constant_opcode): Use
26108 vpxord/vpternlog if avx512 is availible.
26110 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
26112 PR middle-end/62103
26113 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
26114 bitfields, that is when size doesn't match the size of type or the
26115 size of the constructor.
26117 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
26119 * config/rs6000/constraints.md (wh constraint): New constraint,
26120 for FP registers if direct move is available.
26121 (wi constraint): New constraint, for VSX/FP registers that can
26122 handle 64-bit integers.
26123 (wj constraint): New constraint for VSX/FP registers that can
26124 handle 64-bit integers for direct moves.
26125 (wk constraint): New constraint for VSX/FP registers that can
26126 handle 64-bit doubles for direct moves.
26127 (wy constraint): Make documentation match implementation.
26129 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
26130 scalar_in_vmx_p field to simplify tests of whether SFmode or
26131 DFmode can go in the Altivec registers.
26132 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
26133 (rs6000_setup_reg_addr_masks): Likewise.
26134 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
26135 field, and wh/wi/wj/wk constraints.
26136 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
26137 the wh/wi/wj/wk constraints.
26138 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
26139 upper registers, prefer VSX registers unless the operation is a
26140 memory operation with REG+OFFSET addressing.
26142 * config/rs6000/vsx.md (VSr mode attribute): Add support for
26143 DImode. Change SFmode to use ww constraint instead of d to allow
26144 SF registers in the upper registers.
26147 (VSr5): Fix thinko in comment.
26148 (VSa): New mode attribute that is an alternative to wa, that
26149 returns the VSX register class that a mode can go in, but may not
26150 be the preferred register class.
26151 (VS_64dm): New mode attribute for appropriate register classes for
26152 referencing 64-bit elements of vectors for direct moves and normal
26154 (VS_64reg): Likewise.
26155 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
26156 register allocator to only registers the data type can handle.
26157 (vsx_le_perm_load_<mode>): Likewise.
26158 (vsx_le_perm_store_<mode>): Likewise.
26159 (vsx_xxpermdi2_le_<mode>): Likewise.
26160 (vsx_xxpermdi4_le_<mode>): Likewise.
26161 (vsx_lxvd2x2_le_<mode>): Likewise.
26162 (vsx_lxvd2x4_le_<mode>): Likewise.
26163 (vsx_stxvd2x2_le_<mode>): Likewise.
26164 (vsx_add<mode>3): Likewise.
26165 (vsx_sub<mode>3): Likewise.
26166 (vsx_mul<mode>3): Likewise.
26167 (vsx_div<mode>3): Likewise.
26168 (vsx_tdiv<mode>3_internal): Likewise.
26169 (vsx_fre<mode>2): Likewise.
26170 (vsx_neg<mode>2): Likewise.
26171 (vsx_abs<mode>2): Likewise.
26172 (vsx_nabs<mode>2): Likewise.
26173 (vsx_smax<mode>3): Likewise.
26174 (vsx_smin<mode>3): Likewise.
26175 (vsx_sqrt<mode>2): Likewise.
26176 (vsx_rsqrte<mode>2): Likewise.
26177 (vsx_tsqrt<mode>2_internal): Likewise.
26178 (vsx_fms<mode>4): Likewise.
26179 (vsx_nfma<mode>4): Likewise.
26180 (vsx_eq<mode>): Likewise.
26181 (vsx_gt<mode>): Likewise.
26182 (vsx_ge<mode>): Likewise.
26183 (vsx_eq<mode>_p): Likewise.
26184 (vsx_gt<mode>_p): Likewise.
26185 (vsx_ge<mode>_p): Likewise.
26186 (vsx_xxsel<mode>): Likewise.
26187 (vsx_xxsel<mode>_uns): Likewise.
26188 (vsx_copysign<mode>3): Likewise.
26189 (vsx_float<VSi><mode>2): Likewise.
26190 (vsx_floatuns<VSi><mode>2): Likewise.
26191 (vsx_fix_trunc<mode><VSi>2): Likewise.
26192 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
26193 (vsx_x<VSv>r<VSs>i): Likewise.
26194 (vsx_x<VSv>r<VSs>ic): Likewise.
26195 (vsx_btrunc<mode>2): Likewise.
26196 (vsx_b2trunc<mode>2): Likewise.
26197 (vsx_floor<mode>2): Likewise.
26198 (vsx_ceil<mode>2): Likewise.
26199 (vsx_<VS_spdp_insn>): Likewise.
26200 (vsx_xscvspdp): Likewise.
26201 (vsx_xvcvspuxds): Likewise.
26202 (vsx_float_fix_<mode>2): Likewise.
26203 (vsx_set_<mode>): Likewise.
26204 (vsx_extract_<mode>_internal1): Likewise.
26205 (vsx_extract_<mode>_internal2): Likewise.
26206 (vsx_extract_<mode>_load): Likewise.
26207 (vsx_extract_<mode>_store): Likewise.
26208 (vsx_splat_<mode>): Likewise.
26209 (vsx_xxspltw_<mode>): Likewise.
26210 (vsx_xxspltw_<mode>_direct): Likewise.
26211 (vsx_xxmrghw_<mode>): Likewise.
26212 (vsx_xxmrglw_<mode>): Likewise.
26213 (vsx_xxsldwi_<mode>): Likewise.
26214 (vsx_xscvdpspn): Tighten constraints to only use register classes
26216 (vsx_xscvspdpn): Likewise.
26217 (vsx_xscvdpspn_scalar): Likewise.
26219 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
26220 wj, and wk constraints.
26221 (GPR_REG_CLASS_P): New helper macro for register classes targeting
26222 general purpose registers.
26224 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
26226 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
26227 DImode instead of wm. Use wk constraint for direct move of DFmode
26229 (extendsidi2_lfiwax): Likewise.
26230 (lfiwax): Likewise.
26231 (lfiwzx): Likewise.
26232 (movdi_internal64): Likewise.
26234 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
26235 wk constraints. Make the wy constraint documentation match them
26238 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
26240 Replacement of isl_int by isl_val
26241 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
26242 (compute_bounds_for_param): use isl_val instead of isl_int
26243 (compute_bounds_for_loop): likewise
26244 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
26245 (build_linearized_memory_access): use isl_val instead of isl_int
26246 (pdr_stride_in_loop): likewise
26247 * graphite-optimize-isl.c:
26248 (getPrevectorMap): use isl_val instead of isl_int
26250 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
26251 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
26252 (extern the_isl_ctx): declare
26253 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
26254 (extract_affine_gmp): likewise
26256 (build_loop_iteration_domains): likewise
26257 (add_param_constraints): likewise
26259 2014-08-11 Richard Biener <rguenther@suse.de>
26261 PR tree-optimization/62075
26262 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
26263 handle uses in patterns.
26265 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26266 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26267 Anna Tikhonova <anna.tikhonova@intel.com>
26268 Ilya Tocar <ilya.tocar@intel.com>
26269 Andrey Turetskiy <andrey.turetskiy@intel.com>
26270 Ilya Verbin <ilya.verbin@intel.com>
26271 Kirill Yukhin <kirill.yukhin@intel.com>
26272 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26274 * common/config/i386/i386-common.c
26275 (OPTION_MASK_ISA_AVX512VL_SET): Define.
26276 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
26277 (ix86_handle_option): Handle OPT_mavx512vl.
26278 * config/i386/cpuid.h (bit_AVX512VL): Define.
26279 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
26280 set -mavx512vl accordingly.
26281 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26282 OPTION_MASK_ISA_AVX512VL.
26283 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
26284 (ix86_option_override_internal): Define PTA_AVX512VL, handle
26285 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
26286 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
26287 * config/i386/i386.h (TARGET_AVX512VL): Define.
26288 (TARGET_AVX512VL_P(x)): Ditto.
26289 * config/i386/i386.opt: Add mavx512vl.
26291 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
26293 PR tree-optimization/62073
26294 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
26297 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
26298 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26299 Anna Tikhonova <anna.tikhonova@intel.com>
26300 Ilya Tocar <ilya.tocar@intel.com>
26301 Andrey Turetskiy <andrey.turetskiy@intel.com>
26302 Ilya Verbin <ilya.verbin@intel.com>
26303 Kirill Yukhin <kirill.yukhin@intel.com>
26304 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26306 * common/config/i386/i386-common.c
26307 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
26308 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
26309 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
26310 (ix86_handle_option): Handle OPT_mavx512bw.
26311 * config/i386/cpuid.h (bit_AVX512BW): Define.
26312 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
26313 set -mavx512bw accordingly.
26314 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26315 OPTION_MASK_ISA_AVX512BW.
26316 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
26317 (ix86_option_override_internal): Define PTA_AVX512BW, handle
26318 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
26319 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
26320 * config/i386/i386.h (TARGET_AVX512BW): Define.
26321 (TARGET_AVX512BW_P(x)): Ditto.
26322 * config/i386/i386.opt: Add mavx512bw.
26324 2014-08-11 Richard Biener <rguenther@suse.de>
26326 PR tree-optimization/62070
26327 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
26328 Remove SSA checking.
26330 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26332 * asan.c (asan_check_flags): New enum.
26333 (build_check_stmt_with_calls): Removed function.
26334 (build_check_stmt): Split inlining logic to
26335 asan_expand_check_ifn.
26336 (instrument_derefs): Rename parameter.
26337 (instrument_mem_region_access): Rename parameter.
26338 (instrument_strlen_call): Likewise.
26339 (asan_expand_check_ifn): New function.
26340 (asan_instrument): Remove old code.
26341 (pass_sanopt::execute): Change handling of
26342 asan-instrumentation-with-call-threshold.
26343 (asan_clear_shadow): Fix formatting.
26344 (asan_function_start): Likewise.
26345 (asan_emit_stack_protection): Likewise.
26346 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
26347 Update description.
26348 * internal-fn.c (expand_ASAN_CHECK): New function.
26349 * internal-fn.def (ASAN_CHECK): New internal function.
26350 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
26351 Update description.
26352 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
26353 * tree.c: Small comment fix.
26355 2014-08-11 Yury Gribov <y.gribov@samsung.com>
26357 * gimple.c (gimple_call_fnspec): Support internal functions.
26358 (gimple_call_return_flags): Use const.
26359 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
26360 * internal-fn.def: Add fnspec information.
26361 * internal-fn.h (internal_fn_fnspec): New function.
26362 (init_internal_fns): Declare new function.
26363 * internal-fn.c (internal_fn_fnspec_array): New global variable.
26364 (init_internal_fns): New function.
26365 * tree-core.h: Update macro call.
26366 * tree.c (build_common_builtin_nodes): Initialize internal fns.
26368 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
26370 * lto-streamer.h (struct output_block::symbol): Change from
26371 struct symtab_node to plain symtab_node.
26372 (referenced_from_this_partition_p): Change first parameter
26373 from struct symtab_node to plain symtab_node.
26375 2014-08-10 Marek Polacek <polacek@redhat.com>
26378 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
26380 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
26382 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
26383 DECL correctly; do not give up on types in static storage.
26385 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
26387 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
26389 2014-08-09 Roman Gareev <gareevroman@gmail.com>
26391 * graphite-isl-ast-to-gimple.c:
26392 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
26394 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
26396 2014-08-08 Guozhi Wei <carrot@google.com>
26398 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
26400 2014-08-08 Cary Coutant <ccoutant@google.com>
26402 * dwarf2out.c (get_skeleton_type_unit): Remove.
26403 (output_skeleton_debug_sections): Remove skeleton type units.
26404 (output_comdat_type_unit): Likewise.
26405 (dwarf2out_finish): Likewise.
26407 2014-08-07 Yi Yang <ahyangyi@google.com>
26409 * predict.c (expr_expected_value_1): Remove the redundant assignment.
26411 2014-08-08 Richard Biener <rguenther@suse.de>
26413 * lto-streamer.h (struct lto_input_block): Make it a class
26414 with a constructor.
26415 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
26416 (struct lto_function_header, struct lto_simple_header,
26417 struct lto_simple_header_with_strings,
26418 struct lto_decl_header, struct lto_function_header): Make
26419 a simple inheritance hieararchy. Remove unused fields.
26420 (struct lto_asm_header): Remove.
26421 * lto-streamer-out.c (produce_asm): Adjust.
26422 (lto_output_toplevel_asms): Likewise.
26423 (produce_asm_for_decls): Likewise.
26424 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
26425 * data-streamer-in.c (string_for_index): Likewise.
26426 * ipa-inline-analysis.c (inline_read_section): Likewise.
26427 * ipa-prop.c (ipa_prop_read_section): Likewise.
26428 (read_replacements_section): Likewise.
26429 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
26430 * lto-section-in.c (lto_create_simple_input_block): Likewise.
26431 (lto_destroy_simple_input_block): Likewise.
26432 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
26433 (lto_input_toplevel_asms): Likewise.
26435 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
26436 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26437 Anna Tikhonova <anna.tikhonova@intel.com>
26438 Ilya Tocar <ilya.tocar@intel.com>
26439 Andrey Turetskiy <andrey.turetskiy@intel.com>
26440 Ilya Verbin <ilya.verbin@intel.com>
26441 Kirill Yukhin <kirill.yukhin@intel.com>
26442 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26444 * common/config/i386/i386-common.c
26445 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
26446 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
26447 (ix86_handle_option): Handle OPT_mavx512dq.
26448 * config/i386/cpuid.h (bit_AVX512DQ): Define.
26449 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
26450 set -mavx512dq accordingly.
26451 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
26452 OPTION_MASK_ISA_AVX512DQ.
26453 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
26454 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
26455 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
26456 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
26457 * config/i386/i386.h (TARGET_AVX512DQ): Define.
26458 (TARGET_AVX512DQ_P(x)): Ditto.
26459 * config/i386/i386.opt: Add mavx512dq.
26461 2014-08-08 Richard Biener <rguenther@suse.de>
26463 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
26464 target_percent, target_percent_s): Export.
26465 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
26466 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
26467 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
26468 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
26469 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
26470 Move to gimple-fold.c.
26471 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
26473 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
26474 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
26475 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
26476 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
26477 (rewrite_call_expr_array): Remove.
26478 (fold_builtin_sprintf_chk): Likewise.
26479 (fold_builtin_snprintf_chk): Likewise.
26480 (fold_builtin_varargs): Remove handling of sprintf_chk,
26481 vsprintf_chk, snprintf_chk and vsnprintf_chk.
26482 (gimple_fold_builtin_sprintf_chk): Remove.
26483 (gimple_fold_builtin_snprintf_chk): Likewise.
26484 (gimple_fold_builtin_varargs): Likewise.
26485 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
26486 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
26487 * gimple.c (gimple_seq_add_seq_without_update): New function.
26488 * gimple.h (gimple_seq_add_seq_without_update): Declare.
26489 * gimple-fold.c: Include output.h.
26490 (gsi_replace_with_seq_vops): New function, split out from ...
26491 (gimplify_and_update_call_from_tree): ... here.
26492 (replace_call_with_value): New function.
26493 (replace_call_with_call_and_fold): Likewise.
26494 (var_decl_component_p): Moved from builtins.c.
26495 (gimple_fold_builtin_memory_op): Moved from builtins.c
26496 fold_builtin_memory_op and rewritten to GIMPLE.
26497 (gimple_fold_builtin_memset): Likewise.
26498 (gimple_fold_builtin_strcpy): Likewise.
26499 (gimple_fold_builtin_strncpy): Likewise.
26500 (gimple_fold_builtin_strcat): Likewise.
26501 (gimple_fold_builtin_fputs): Likewise.
26502 (gimple_fold_builtin_memory_chk): Likewise.
26503 (gimple_fold_builtin_stxcpy_chk): Likewise.
26504 (gimple_fold_builtin_stxncpy_chk): Likewise.
26505 (gimple_fold_builtin_snprintf_chk): Likewise.
26506 (gimple_fold_builtin_sprintf_chk): Likewise.
26507 (gimple_fold_builtin_strlen): New function.
26508 (gimple_fold_builtin_with_strlen): New function split out from
26509 gimple_fold_builtin.
26510 (gimple_fold_builtin): Change signature and handle
26511 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
26512 here. Call gimple_fold_builtin_with_strlen.
26513 (gimple_fold_call): Adjust.
26515 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26517 * calls.c (precompute_arguments): Check
26518 promoted_for_signed_and_unsigned_p and set the promoted mode.
26519 (promoted_for_signed_and_unsigned_p): New function.
26520 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
26521 and set the promoted mode.
26522 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
26523 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
26524 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
26527 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
26529 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
26530 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26531 (expand_call): Likewise.
26532 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
26533 to get promoted mode.
26534 * combine.c (record_promoted_value): Skip > 0 comparison with
26535 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
26536 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
26537 of SUBREG_PROMOTED_UNSIGNED_P.
26538 (convert_modes): Likewise.
26539 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
26540 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
26541 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
26542 SUBREG_PROMOTED_UNSIGNED_SET.
26543 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
26544 instead of SUBREG_PROMOTED_UNSIGNED_SET.
26545 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
26546 SUBREG_PROMOTED_SET.
26547 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
26548 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
26549 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
26550 of SUBREG_PROMOTED_UNSIGNED_P.
26551 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
26552 (SUBREG_PROMOTED_SET): New define.
26553 (SUBREG_PROMOTED_GET): Likewise.
26554 (SUBREG_PROMOTED_SIGN): Likewise.
26555 (SUBREG_PROMOTED_SIGNED_P): Likewise.
26556 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
26557 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
26558 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
26559 instead of SUBREG_PROMOTED_UNSIGNED_GET.
26560 (nonzero_bits1): Skip > 0 comparison with the results as
26561 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
26562 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
26563 of !SUBREG_PROMOTED_UNSIGNED_P.
26564 * simplify-rtx.c (simplify_unary_operation_1): Use new
26565 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
26566 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
26567 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
26568 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
26570 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
26572 * ipa-devirt.c: Include gimple-pretty-print.h
26573 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
26575 (decl_maybe_in_construction_p): Fix conditional on cdtor check
26576 (get_polymorphic_call_info): Fix return value
26577 (type_change_info): New sturcture based on ipa-prop
26579 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
26580 based on ipa-prop variant.
26581 (extr_type_from_vtbl_ptr_store): New function
26582 based on ipa-prop variant.
26583 (record_known_type): New function.
26584 (check_stmt_for_type_change): New function.
26585 (get_dynamic_type): New function.
26586 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
26587 * tree-ssa-pre.c: ipa-utils.h
26588 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
26589 machinery; sanity check with ipa-prop devirtualization.
26590 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
26593 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26595 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
26596 * alias.c, cfgexpand.c, cgraphbuild.c,
26597 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
26598 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
26599 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
26600 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
26601 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
26602 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
26603 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
26604 dse.c, except.c, gengtype.c, gimple-expr.c,
26605 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
26606 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
26607 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
26608 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
26609 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
26610 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
26612 * pointer-set.c: Remove file.
26613 * pointer-set.h: Remove file.
26615 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26617 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
26618 * config/arm/types.md (f_sels, f_seld): Delete.
26620 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26622 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
26623 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
26624 (aarch64_movdi_<mode>high): Likewise.
26625 (aarch64_mov<mode>high_di): Likewise.
26626 (aarch64_movdi_<mode>low): Likewise.
26627 (aarch64_mov<mode>low_di): Likewise.
26628 (aarch64_movtilow_tilow): Likewise.
26629 Add comment explaining usage of fp,simd attributes and of
26630 TARGET_FLOAT and TARGET_SIMD.
26632 2014-08-07 Ian Bolton <ian.bolton@arm.com>
26633 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26635 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
26636 Use MOVN when one of the half-words is 0xffff.
26638 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26640 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
26642 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26644 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
26645 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
26646 (rfs_str): String corresponding to RFS_* constants.
26647 (rank_for_schedule_stats_t): New typedef.
26648 (rank_for_schedule_stats): New static variable.
26649 (rfs_result): New static function.
26650 (rank_for_schedule): Track statistics for deciding heuristics.
26651 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
26653 (ready_sort): Use them for debug printouts.
26654 (schedule_block): Init statistics state. Print statistics on
26655 rank_for_schedule decisions.
26657 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
26659 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
26661 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
26663 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
26666 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
26668 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
26669 function to not conflict.
26670 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
26671 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
26672 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
26673 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
26674 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
26677 2014-08-07 Marek Polacek <polacek@redhat.com>
26679 * fold-const.c (fold_binary_loc): Add folding of
26680 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
26682 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
26684 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
26685 instead of type size.
26686 (ASM_FINISH_DECLARE_OBJECT): Likewise.
26688 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
26690 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
26691 (*thumb1_movqi_insn): Likewise.
26692 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
26694 2014-08-07 Tom de Vries <tom@codesourcery.com>
26696 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26697 (glibc_2_11_or_earlier): Remove effective-target keywords.
26699 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
26701 * config/arm/arm.c (bdesc_2arg): Fix typo.
26702 (arm_atomic_assign_expand_fenv): Remove The default implementation.
26704 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
26706 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
26708 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
26711 * haifa-sched.c (advance_one_cycle): Fix dump.
26712 (schedule_block): Don't advance cycle if we are already at the
26713 beginning of the cycle.
26715 2014-08-06 Martin Jambor <mjambor@suse.cz>
26718 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
26720 2014-08-06 Richard Biener <rguenther@suse.de>
26723 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
26725 (lto_input_tree): Pop SCCs here.
26727 2014-08-06 Richard Biener <rguenther@suse.de>
26729 PR tree-optimization/61320
26730 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
26731 handle misaligned loads.
26733 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
26735 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
26736 (aarch64_expand_vec_perm_const): Check for dup before zip.
26738 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26740 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
26741 CONST_INT_P instead of GET_CODE and compare.
26742 (aarch64_select_cc_mode): Likewise.
26743 (aarch64_print_operand): Likewise.
26744 (aarch64_rtx_costs): Likewise.
26745 (aarch64_simd_valid_immediate): Likewise.
26746 (aarch64_simd_check_vect_par_cnst_half): Likewise.
26747 (aarch64_simd_emit_pair_result_insn): Likewise.
26749 2014-08-05 David Malcolm <dmalcolm@redhat.com>
26751 * gdbhooks.py (find_gcc_source_dir): New helper function.
26752 (class PassNames): New class, locating and parsing passes.def.
26753 (class BreakOnPass): New command "break-on-pass".
26755 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
26757 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
26760 2014-08-05 Richard Biener <rguenther@suse.de>
26762 PR rtl-optimization/61672
26763 * emit-rtl.h (mem_attrs_eq_p): Declare.
26764 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
26765 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
26766 * cfgcleanup.c (merge_memattrs): Likewise.
26767 Include emit-rtl.h.
26769 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26771 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
26772 rather than singleton vectors.
26773 (vqdmlsls_lane_s32): Likewise.
26775 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26777 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
26778 Use VSDQ_HSI mode iterator.
26779 (aarch64_sqrdmulh_laneq<mode>): Likewise.
26780 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
26781 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
26782 Use BUILTIN_VDQHS macro.
26783 (sqrdmulh_laneq): Likewise.
26784 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
26785 (vqdmlals_laneq_s32): Likewise.
26786 (vqdmlslh_laneq_s16): Likewise.
26787 (vqdmlsls_laneq_s32): Likewise.
26788 (vqdmulhh_laneq_s16): Likewise.
26789 (vqdmulhs_laneq_s32): Likewise.
26790 (vqrdmulhh_laneq_s16): Likewise.
26791 (vqrdmulhs_laneq_s32): Likewise.
26793 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26795 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
26796 (vmuld_laneq_f64): Likewise.
26797 (vmuls_laneq_f32): Likewise.
26798 (vmul_n_f64): Likewise.
26799 (vmuld_lane_f64): Reimplement in C.
26800 (vmuls_lane_f32): Likewise.
26802 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26804 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
26806 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
26808 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26810 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
26811 (rbitsi2): Likewise.
26812 (*arm_rev): Set predicable and predicable_short_it attributes.
26814 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26816 * convert.c (convert_to_integer): Guard transformation to lrint by
26819 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
26821 * config/aarch64/aarch64-builtins.c
26822 (aarch64_simd_builtin_type_mode): Delete.
26823 (v8qi_UP): Remap to V8QImode.
26824 (v4hi_UP): Remap to V4HImode.
26825 (v2si_UP): Remap to V2SImode.
26826 (v2sf_UP): Remap to V2SFmode.
26827 (v1df_UP): Remap to V1DFmode.
26828 (di_UP): Remap to DImode.
26829 (df_UP): Remap to DFmode.
26830 (v16qi_UP):V16QImode.
26831 (v8hi_UP): Remap to V8HImode.
26832 (v4si_UP): Remap to V4SImode.
26833 (v4sf_UP): Remap to V4SFmode.
26834 (v2di_UP): Remap to V2DImode.
26835 (v2df_UP): Remap to V2DFmode.
26836 (ti_UP): Remap to TImode.
26837 (ei_UP): Remap to EImode.
26838 (oi_UP): Remap to OImode.
26839 (ci_UP): Map to CImode.
26840 (xi_UP): Remap to XImode.
26841 (si_UP): Remap to SImode.
26842 (sf_UP): Remap to SFmode.
26843 (hi_UP): Remap to HImode.
26844 (qi_UP): Remap to QImode.
26845 (aarch64_simd_builtin_datum): Make mode a machine_mode.
26846 (VAR1): Build builtin name.
26847 (aarch64_init_simd_builtins): Remove dead code.
26849 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26851 * graphite-isl-ast-to-gimple.c:
26852 (set_options): New function.
26853 (scop_to_isl_ast): Add calling of set_options.
26855 2014-08-05 Jakub Jelinek <jakub@redhat.com>
26857 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
26858 (analyze_iv_to_split_insn): Don't initialize them.
26859 (get_ivts_expr): Removed.
26860 (allocate_basic_variable, insert_base_initialization): Use
26861 SET_SRC instead of *get_ivts_expr.
26862 (split_iv): Use &SET_SRC instead of get_ivts_expr.
26864 2014-08-05 Roman Gareev <gareevroman@gmail.com>
26866 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
26867 (translate_isl_ast_for_loop): Add checking of the
26868 flag_loop_parallelize_all.
26869 (ast_build_before_for): New function.
26870 (scop_to_isl_ast): Add checking of the
26871 flag_loop_parallelize_all.
26872 * graphite-dependences.c: Move the defenition of the
26873 scop_get_dependences from graphite-optimize-isl.c to this file.
26874 (apply_schedule_on_deps): Add checking of the ux's emptiness.
26875 (carries_deps): Add checking of the x's value.
26876 * graphite-optimize-isl.c: Move the defenition of the
26877 scop_get_dependences to graphite-dependences.c.
26878 * graphite-poly.h: Add declarations of scop_get_dependences
26881 2014-08-04 Rohit <rohitarulraj@freescale.com>
26884 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
26886 (alt_reg_names): Likewise.
26887 (rs6000_dwarf_register_span): For SPE high registers, replace
26888 dwarf register numbers with GCC hard register numbers.
26889 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
26890 (rs6000_dbx_register_number): For SPE high registers, return dwarf
26891 register number for the corresponding GCC hard register number.
26892 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
26893 newly added GCC hard register numbers for SPE high registers.
26894 (DWARF_FRAME_REGISTERS): Likewise.
26895 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
26896 (DWARF_FRAME_REGNUM): Likewise.
26897 (FIXED_REGISTERS): Likewise.
26898 (CALL_USED_REGISTERS): Likewise.
26899 (CALL_REALLY_USED_REGISTERS): Likewise.
26900 (REG_ALLOC_ORDER): Likewise.
26901 (enum reg_class): Likewise.
26902 (REG_CLASS_NAMES): Likewise.
26903 (REG_CLASS_CONTENTS): Likewise.
26904 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
26906 2014-08-04 Richard Biener <rguenther@suse.de>
26908 * gimple-fold.h (gimple_fold_builtin): Remove.
26909 * gimple-fold.c (gimple_fold_builtin): Make static.
26910 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
26911 fold_stmt, not gimple_fold_builtin.
26913 2014-08-04 Martin Liska <mliska@suse.cz>
26915 * cgraph.h (csi_end_p): Removed.
26916 (csi_next): Likewise.
26917 (csi_node): Likewise.
26918 (csi_start): Likewise.
26919 (cgraph_node_in_set_p): Likewise.
26920 (cgraph_node_set_size): Likewise.
26921 (vsi_end_p): Likewise.
26922 (vsi_next): Likewise.
26923 (vsi_node): Likewise.
26924 (vsi_start): Likewise.
26925 (varpool_node_set_size): Likewise.
26926 (cgraph_node_set_nonempty_p): Likewise.
26927 (varpool_node_set_nonempty_p): Likewise.
26928 * cgraphunit.c (cgraph_process_new_functions): vec replaces
26930 * ipa-inline-transform.c: Likewise.
26931 * ipa-utils.c (cgraph_node_set_new): Removed.
26932 (cgraph_node_set_add): Likewise.
26933 (cgraph_node_set_remove): Likewise.
26934 (cgraph_node_set_find): Likewise.
26935 (dump_cgraph_node_set): Likewise.
26936 (debug_cgraph_node_set): Likewise.
26937 (free_cgraph_node_set): Likewise.
26938 (varpool_node_set_new): Likewise.
26939 (varpool_node_set_add): Likewise.
26940 (varpool_node_set_remove): Likewise.
26941 (varpool_node_set_find): Likewise.
26942 (dump_varpool_node_set): Likewise.
26943 (free_varpool_node_set): Likewise.
26944 (debug_varpool_node_set): Likewise.
26945 * tree-emutls.c (struct tls_var_data):
26946 (emutls_index): Removed.
26947 (emutls_decl): Likewise.
26948 (gen_emutls_addr): Function implementation uses newly added
26949 hash_map<varpool_node *, tls_var_data>.
26950 (clear_access_vars): Likewise.
26951 (create_emultls_var): Likewise.
26952 (ipa_lower_emutls): Likewise.
26953 (reset_access): New function.
26955 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26957 * config/i386/i386.c (ix86_option_override_internal): Add
26958 PTA_RDRND and PTA_MOVBE for bdver4.
26960 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26961 James Greenhalgh <james.greenhalgh@arm.com>
26963 * doc/md.texi (clrsb): Document.
26964 (clz): Change reference to x into operand 1.
26966 (popcount): Likewise.
26968 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26971 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
26972 move to subtarget in serial version if result is ignored.
26974 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
26975 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
26977 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
26978 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
26979 (sched_analyze_insn): Update use of try_group_insn to
26980 sched_macro_fuse_insns.
26981 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
26982 arguments that are not conditional jumps.
26984 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
26986 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
26987 family information. Handle BTVER2 cpu with cpuid family value.
26989 2014-08-04 Tom de Vries <tom@codesourcery.com>
26991 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
26992 (glibc_2_11_or_earlier): Document effective-target keywords.
26994 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
26996 * ipa-devirt.c (odr_type_warn_count): Add type.
26997 (possible_polymorphic_call_targets): Set it.
26998 (ipa_devirt): Use it.
27000 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
27002 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
27004 * ipa-devirt.c: Include hash-map.h
27005 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
27006 (clear_speculation): Break out of ...
27007 (get_class_context): ... here; speed up handling obviously useless
27009 (odr_type_warn_count, decl_warn_count): New structures.
27010 (final_warning_record): New structure.
27011 (final_warning_records): New static variable.
27012 (possible_polymorphic_call_targets): Cleanup handling of
27013 speculative info; do not build speculation when user do not care;
27014 record info about warnings when asked for.
27015 (add_decl_warning): New function.
27016 (type_warning_cmp): New function.
27017 (decl_warning_cmp): New function.
27018 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
27019 (gate): Enable pass when warnings are requested.
27020 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
27023 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27025 * hash-map.h (default_hashmap_traits::mark_key_deleted):
27027 (hash_map::remove): New method.
27028 (hash_map::traverse): New method.
27029 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
27030 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
27031 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
27032 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
27033 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
27034 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
27037 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
27039 * hash-set.h: new File.
27040 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
27041 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
27042 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
27043 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
27044 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
27045 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
27046 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
27047 varpool.c: Use hash_set instead of pointer_set.
27049 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
27051 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
27053 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27055 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
27056 for frame access when strict_p is false.
27058 2014-08-01 Renlin Li <renlin.li@arm.com>
27059 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27061 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
27062 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
27063 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
27065 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
27067 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
27068 aarch64_mem_pair_offset.
27070 2014-08-01 Jiong Wang <jiong.wang@arm.com>
27072 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
27074 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
27075 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
27077 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
27079 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
27081 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
27083 PR regression/61510
27084 * cgraphunit.c (analyze_functions): Use get_create rather than get
27085 for decls which are clones of abstract functions.
27087 2014-08-01 Martin Liska <mliska@suse.cz>
27089 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
27090 * ipa-prop.h (count_formal_params): Global function created from static.
27091 * ipa-prop.c (count_formal_params): Likewise.
27092 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
27093 profiles for semantically equivalent functions.
27094 * passes.c (do_per_function): If we load body of a function
27095 during WPA, this condition should behave same.
27096 * varpool.c (ctor_for_folding): More tolerant assert for variable
27097 aliases created during WPA.
27099 2014-08-01 Martin Liska <mliska@suse.cz>
27101 * doc/invoke.texi (Options That Control Optimization): Documentation
27102 for -foptimize-strlen introduced. Optimization levels default options
27105 2014-08-01 Jakub Jelinek <jakub@redhat.com>
27107 * opts.c (common_handle_option): Handle -fsanitize=alignment.
27108 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
27109 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
27111 * stor-layout.h (min_align_of_type): New prototype.
27112 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
27113 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
27115 * ubsan.c: Include builtins.h.
27116 (ubsan_expand_bounds_ifn): Change return type to bool,
27117 always return true.
27118 (ubsan_expand_null_ifn): Change return type to bool, change
27119 argument to gimple_stmt_iterator *. Handle both null and alignment
27120 sanitization, take type from ckind argument's type rather than
27122 (instrument_member_call): Removed.
27123 (instrument_mem_ref): Remove t argument, add mem and base arguments.
27124 Handle both null and alignment sanitization, don't say whole
27125 struct access is member access. Build 3 argument IFN_UBSAN_NULL
27126 call instead of 2 argument.
27127 (instrument_null): Adjust instrument_mem_ref caller. Don't
27128 instrument calls here.
27129 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
27130 like SANITIZE_NULL.
27131 * stor-layout.c (min_align_of_type): New function.
27132 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
27133 Or it into SANITIZE_UNDEFINED.
27134 * doc/invoke.texi (-fsanitize=alignment): Document.
27136 2014-07-31 Andi Kleen <ak@linux.intel.com>
27138 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
27140 2014-07-31 Andi Kleen <ak@linux.intel.com>
27142 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
27144 (vn_reference_compute_hash): Dito.
27145 (vn_nary_op_compute_hash): Dito.
27146 (vn_phi_compute_hash): Dito.
27147 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
27149 2014-07-31 Andi Kleen <ak@linux.intel.com>
27151 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
27152 Rename to inchash:add_expr_commutative. Convert to inchash.
27153 (iterative_hash_hashable_expr): Rename to
27154 inchash:add_hashable_expr. Convert to inchash.
27155 (avail_expr_hash): Dito.
27157 2014-07-31 Andi Kleen <ak@linux.intel.com>
27159 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
27160 Convert to inchash.
27162 2014-07-31 Andi Kleen <ak@linux.intel.com>
27164 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
27166 2014-07-31 Andi Kleen <ak@linux.intel.com>
27168 * Makefile.in (OBJS): Add rtlhash.o
27169 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
27170 (loc_checksum): Dito.
27171 (loc_checksum_ordered): Dito.
27172 (hash_loc_operands): Dito.
27174 (hash_loc_list): Dito.
27175 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
27176 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
27177 * rtlhash.c: New file.
27178 * rtlhash.h: New file.
27180 2014-07-31 Andi Kleen <ak@linux.intel.com>
27182 * inchash.h (inchash): Change inchash class to namespace.
27183 (class hash): ... Rename from inchash.
27184 (add_object): Move from macro to class template.
27185 * lto-streamer-out.c (hash_tree): Change inchash
27187 * tree.c (build_type_attribute_qual_variant): Dito.
27188 (type_hash_list): Dito.
27189 (attribute_hash_list): Dito.
27190 (iterative_hstate_expr): Rename to inchash::add_expr
27191 (build_range_type_1): Change inchash to inchash::hash
27192 and use hash::add_expr.
27193 (build_array_type_1): Dito.
27194 (build_function_type): Dito
27195 (build_method_type_directly): Dito.
27196 (build_offset_type): Dito.
27197 (build_complex_type): Dito.
27198 (make_vector_type): Dito.
27199 * tree.h (iterative_hash_expr): Dito.
27201 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
27203 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
27205 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27207 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
27208 correct alphabetical position.
27209 (vpaddd_f64): Rewrite using builtins.
27210 (vpaddd_s64): Move to correct alphabetical position.
27213 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
27216 * config/sh/sh.c (sh_legitimate_address_p,
27217 sh_legitimize_reload_address): Handle reg+reg address modes when
27218 ALLOW_INDEXED_ADDRESS is false.
27219 * config/sh/predicates.md (general_movsrc_operand,
27220 general_movdst_operand): Likewise.
27222 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27224 * config/aarch64/aarch64-builtins.c
27225 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
27228 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
27230 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
27231 the generated mask based on BYTES_BIG_ENDIAN.
27232 (aarch64_simd_check_vect_par_cnst_half): New.
27233 * config/aarch64/aarch64-protos.h
27234 (aarch64_simd_check_vect_par_cnst_half): New.
27235 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
27236 the check out to aarch64_simd_check_vect_par_cnst_half.
27237 (vect_par_cnst_lo_half): Likewise.
27238 * config/aarch64/aarch64-simd.md
27239 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
27240 (move_hi_quad_<mode>): Always generate a low mask.
27242 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27244 * doc/invoke.texi (AVR Options): Add documentation about
27245 __AVR_DEVICE_NAME__ built-in macro.
27247 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
27250 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
27251 constraints are satisfied.
27252 (<shift>di3_neon): Likewise.
27254 2014-07-31 Richard Biener <rguenther@suse.de>
27256 PR tree-optimization/61964
27257 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
27258 by structural equality.
27260 2014-07-31 Yury Gribov <y.gribov@samsung.com>
27262 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
27263 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
27264 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
27266 * gcc.c (sanitize_spec_function): Support new option.
27267 (SANITIZER_SPEC): Remove now redundant check.
27268 * opts.c (common_handle_option): Support new option.
27269 (finish_options): Check for incompatibilities.
27270 * toplev.c (process_options): Split userspace-specific checks.
27272 2014-07-31 Richard Biener <rguenther@suse.de>
27274 * lto-streamer.h (struct output_block): Remove global.
27275 (struct data_in): Remove labels, num_named_labels and
27276 num_unnamed_labels.
27277 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
27278 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
27280 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
27283 * common.opt (-Wreturn-local-addr): Moved from c.opt.
27284 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
27285 (isolate_path): New argument to avoid inserting a trap.
27286 (find_implicit_erroneous_behaviour): Handle returning the address
27287 of a local variable.
27288 (find_explicit_erroneous_behaviour): Likewise.
27290 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
27293 * toplev.c (init_random_seed): Move piece of code never called to
27295 (set_random_seed): see above.
27297 2014-07-31 Tom de Vries <tom@codesourcery.com>
27299 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
27301 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
27303 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
27304 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
27306 2014-07-31 Richard Biener <rguenther@suse.de>
27308 * data-streamer.h (streamer_write_data_stream): Declare here,
27310 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
27311 * lto-cgraph.c (lto_output_node): Adjust.
27312 (lto_output_varpool_node): Likewise.
27313 * data-streamer-out.c (streamer_string_index): Likewise.
27314 (streamer_write_data_stream, lto_append_block): Move from ...
27315 * lto-section-out.c (lto_output_data_stream,
27316 lto_append_block): ... here.
27318 2014-07-30 Mike Stump <mikestump@comcast.net>
27320 * configure.ac: Also check for popen.
27321 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
27322 * configure: Regenerate.
27323 * config.in: Regenerate.
27325 2014-07-30 Martin Jambor <mjambor@suse.cz>
27327 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
27328 parameter to gimple.
27330 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27332 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
27333 address as second parameter to __tpf_eh_return routine.
27335 2014-07-30 Jiong Wang <jiong.wang@arm.com>
27337 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
27340 2014-07-30 Tom Tromey <tromey@redhat.com>
27343 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
27344 * doc/extend.texi (Type Attributes): Document designated_init
27347 2014-07-30 Roman Gareev <gareevroman@gmail.com>
27349 * graphite-isl-ast-to-gimple.c:
27350 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
27351 (gcc_expression_from_isl_expression): Pass type to
27352 gcc_expression_from_isl_ast_expr_id.
27354 2014-07-30 Richard Biener <rguenther@suse.de>
27356 * lto-streamer.h (lto_write_data): New function.
27357 * langhooks.c (lhd_append_data): Do not free block.
27358 * lto-section-out.c (lto_write_data): New function writing
27359 raw data to the current section.
27360 (lto_write_stream): Adjust for langhook semantic change.
27361 (lto_destroy_simple_output_block): Write header directly.
27362 * lto-opts.c (lto_write_options): Write options directly.
27363 * lto-streamer-out.c (produce_asm): Write heaeder directly.
27364 (lto_output_toplevel_asms): Likewise.
27365 (copy_function_or_variable): Copy data directly.
27366 (write_global_references): Output index table directly.
27367 (lto_output_decl_state_refs): Likewise.
27368 (write_symbol): Write data directly.
27369 (produce_symtab): Adjust.
27370 (produce_asm_for_decls): Output header and refs directly.
27372 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27374 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
27375 to speculative_targets
27376 (get_class_context): Fix handling of contextes without outer type;
27377 avoid matching non-polymorphic types in LTO.
27378 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
27379 parameter to speculative_targetsp; handle speculation.
27380 (dump_possible_polymorphic_call_targets): Update dumping.
27382 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
27384 * common.opt (Wodr): Enable by default.
27386 2014-07-29 Olivier Hainque <hainque@adacore.com>
27388 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
27390 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
27393 * gengtype.c (strtoken): New function.
27394 (create_user_defined_type): Replace strtok with strtoken.
27396 2014-07-29 Nathan Sidwell <nathan@acm.org>
27398 * gcov-io.c (gcov_var): Make hidden.
27399 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
27400 (gcov_do_dump): Declare.
27401 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
27403 2014-07-29 Martin Jambor <mjambor@suse.cz>
27405 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
27406 parameter to gimple.
27407 (sra_modify_assign): Likewise.
27409 2014-07-29 Richard Biener <rguenther@suse.de>
27411 PR middle-end/52478
27412 * expr.c (expand_expr_real_2): Revert last change.
27414 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27416 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
27417 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
27418 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
27420 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
27421 (contains_type_p): Forward declare.
27422 (polymorphic_call_target_hasher::hash): Hash speculative info.
27423 (polymorphic_call_target_hasher::equal): Compare speculative info.
27424 (get_class_context): Handle speuclation.
27425 (contains_type_p): Update.
27426 (get_polymorphic_call_info_for_decl): Update.
27427 (walk_ssa_copies): Break out from ...
27428 (get_polymorphic_call_info): ... here; set speculative context
27430 * ipa-prop.c (ipa_write_indirect_edge_info,
27431 ipa_read_indirect_edge_info): Stream speculative context.
27432 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
27433 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
27434 SPECULATIVE_MAYBE_DERIVED_TYPE).
27435 (possible_polymorphic_call_targets overriders): Update.
27436 (dump_possible_polymorphic_call_targets overriders): Update.
27437 (dump_possible_polymorphic_call_target_p overriders): Update.
27439 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
27441 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
27442 ipa-devirt path; fix thinko there.
27444 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
27446 * config/i386/i386.c (ix86_return_in_memory): Replace one
27447 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
27449 2014-07-28 Marek Polacek <polacek@redhat.com>
27451 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
27453 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
27455 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
27456 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
27457 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
27458 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27459 (USE_LD_AS_NEEDED): Likewise.
27460 (ASM_APP_ON): Likewise.
27461 (ASM_APP_OFF): Likewise.
27462 (TARGET_POSIX_IO): Likewise.
27463 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
27464 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
27465 (USE_LD_AS_NEEDED): Likewise.
27466 (ASM_APP_ON): Likewise.
27467 (ASM_APP_OFF): Likewise.
27468 (TARGET_POSIX_IO): Likewise.
27470 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
27472 PR middle-end/61734
27473 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
27474 operators other than the equality operators.
27476 2014-07-28 Richard Biener <rguenther@suse.de>
27478 PR middle-end/52478
27479 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
27480 sure to register SImode ones, not only >= word_mode ones.
27481 * expr.c (expand_expr_real_2): When expanding -ftrapv
27482 binops do not use OPTAB_LIB_WIDEN.
27484 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
27486 PR middle-end/61919
27487 * tree-outof-ssa.c (insert_partition_copy_on_edge)
27488 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
27489 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
27490 inserting them in the insn stream.
27492 2014-07-28 Marek Polacek <polacek@redhat.com>
27494 PR middle-end/61913
27495 * common.opt (Wodr): Add Var.
27497 2014-07-28 Richard Biener <rguenther@suse.de>
27499 PR tree-optimization/61921
27500 * tree-ssa-structalias.c (create_variable_info_for_1): Check
27501 if there is a varpool node before dereferencing it.
27503 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27505 * graphite-sese-to-poly.c:
27506 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
27507 id of the pbb), which contains pointer to the pbb1.
27509 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
27511 2014-07-28 Roman Gareev <gareevroman@gmail.com>
27513 * graphite-isl-ast-to-gimple.c:
27514 (graphite_create_new_guard): New function.
27515 (translate_isl_ast_node_if): New function.
27516 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
27518 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
27520 2014-07-27 Anthony Green <green@moxielogic.com>
27522 * config.gcc: Add moxie-*-moxiebox* configuration.
27523 * config/moxie/moxiebox.h: New file.
27525 2014-07-26 Andrew Pinski <apinski@cavium.com>
27527 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
27528 from the read only register.
27530 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27532 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
27533 as the allocation class if it isn't likely to be spilled.
27535 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
27537 * rtl.h (tls_referenced_p): Declare.
27538 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
27539 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
27540 (mips_cannot_force_const_mem): Use tls_referenced_p.
27541 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
27542 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
27543 instead of pa_tls_referenced_p.
27544 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
27545 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
27546 (pa_legitimate_constant_p): Likewise.
27547 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
27548 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
27549 (rs6000_cannot_force_const_mem, rs6000_emit_move)
27550 (rs6000_address_for_altivec): Use tls_referenced_p instead of
27551 rs6000_tls_referenced_p.
27552 (rs6000_tls_symbol_ref_1): Delete.
27554 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
27557 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
27558 Optimize inverse of a VEC_CONCAT.
27560 2014-07-25 Xinliang David Li <davidxl@google.com>
27562 * params.def: New parameter.
27563 * coverage.c (get_coverage_counts): Check new flag.
27564 (coverage_compute_profile_id): Check new flag.
27565 (coverage_begin_function): Check new flag.
27566 (coverage_end_function): Check new flag.
27567 * value-prof.c (coverage_node_map_initialized_p): New function.
27568 (init_node_map): Populate map with all functions.
27569 * doc/invoke.texi: Document new parameter.
27571 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
27572 Richard Biener <rguenther@suse.de>
27574 * lto-streamer-out.c (struct sccs): Turn to ...
27575 (class DFS): ... this one; refactor the DFS walk so it can
27576 be re-done on per-SCC basis.
27577 (DFS::DFS): New constructor.
27578 (DFS::~DFS): New destructor.
27579 (hash_tree): Add new MAP argument holding in-SCC hash values;
27580 remove POINTER_TYPE hashing hack.
27581 (scc_entry_compare): Rename to ...
27582 (DFS::scc_entry_compare): ... this one.
27583 (hash_scc): Rename to ...
27584 (DFS::hash_scc): ... this one; pass output_block instead
27585 of streamer_cache; work harder to get unique and stable SCC
27587 (DFS_write_tree): Rename to ...
27588 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
27589 (lto_output_tree): Update.
27591 2014-07-25 Andi Kleen <ak@linux.intel.com>
27593 * lto-streamer-out.c (hash_tree): Convert to inchash.
27595 2014-07-25 Andi Kleen <ak@linux.intel.com>
27597 * tree.c (build_type_attribute_qual_variant): Use inchash.
27598 (type_hash_list): Dito.
27599 (attribute_hash_list): Dito
27600 (iterative_hstate_expr): Dito.
27601 (iterative_hash_expr): Dito.
27602 (build_range_type_1): Dito.
27603 (build_array_type_1): Dito.
27604 (build_function_type): Dito.
27605 (build_method_type_directly): Dito.
27606 (build_offset_type): Dito.
27607 (build_complex_type): Dito.
27608 (make_vector_type): Dito.
27609 * tree.h (iterative_hash_expr): Add compat wrapper.
27610 (iterative_hstate_expr): Add.
27612 2014-07-25 Andi Kleen <ak@linux.intel.com>
27614 * Makefile.in (OBJS): Add inchash.o.
27615 (PLUGIN_HEADERS): Add inchash.h.
27616 * ipa-devirt.c: Include inchash.h.
27617 * lto-streamer-out.c: Dito.
27618 * tree-ssa-dom.c: Dito.
27619 * tree-ssa-pre.c: Dito.
27620 * tree-ssa-sccvn.c: Dito.
27621 * tree-ssa-tail-merge.c: Dito.
27623 * tree.c (iterative_hash_hashval_t): Move to ...
27624 (iterative_hash_host_wide_int): Move to ...
27625 * inchash.c: Here. New file.
27626 * tree.h (iterative_hash_hashval_t): Move to ...
27627 (iterative_hash_host_wide_int): Move to ...
27628 * inchash.h: Here. New file.
27630 2014-07-25 Richard Biener <rguenther@suse.de>
27632 PR middle-end/61762
27633 PR middle-end/61894
27634 * fold-const.c (native_encode_int): Add and handle offset
27635 parameter to do partial encodings of expr.
27636 (native_encode_fixed): Likewise.
27637 (native_encode_real): Likewise.
27638 (native_encode_complex): Likewise.
27639 (native_encode_vector): Likewise.
27640 (native_encode_string): Likewise.
27641 (native_encode_expr): Likewise.
27642 * fold-const.c (native_encode_expr): Add offset parameter
27644 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
27645 (fold_ctor_reference): Handle all reads from tcc_constant
27648 2014-07-25 Richard Biener <rguenther@suse.de>
27650 * tree-inline.c (estimate_move_cost): Mark speed_p argument
27651 as possibly unused.
27653 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
27655 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
27657 2014-07-24 Kyle McMartin <kyle@redhat.com>
27659 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
27661 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27663 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
27665 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
27667 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
27668 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
27669 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
27671 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27673 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
27674 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
27675 aggregate types. Instead, *all* aggregate types, except for single-
27676 element or homogeneous float/vector aggregates, are quadword-aligned
27677 if required by their type alignment. Issue -Wpsabi note when a type
27678 is now treated differently than before.
27680 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
27682 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
27683 does not fit fully into floating-point registers, and there is still
27684 space in the register parameter area, use GPRs to pass those parts
27685 of the argument. Issue -Wpsabi note if any parameter is now treated
27686 differently than before.
27687 (rs6000_arg_partial_bytes): Update.
27689 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
27691 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
27693 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27695 * rtl.h (target_rtl): Remove lang_dependent_initialized.
27696 * toplev.c (initialize_rtl): Don't use it. Move previously
27697 "language-dependent" calls to...
27698 (backend_init): ...here.
27699 (lang_dependent_init_target): Don't set lang_dependent_initialized.
27700 Assert that RTL initialization hasn't happend yet.
27702 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27704 PR rtl-optimization/61629
27705 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
27706 they have already been initialized.
27708 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
27710 PR middle-end/61268
27711 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
27712 DECL_INCOMING_RTL and entry_parm.
27713 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
27714 * calls.c (load_register_parameters): Likewise argument values.
27715 (emit_library_call_value_1, store_one_arg): Likewise argument
27717 * config/i386/i386.c (assign_386_stack_local): Likewise the local
27719 * explow.c (validize_mem): Modify the argument in-place.
27721 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27723 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
27724 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
27726 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27728 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
27729 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
27731 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27733 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
27734 (aarch64_save_callee_saves): New parameter "skip_wb".
27735 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
27737 2014-07-24 Jiong Wang <jiong.wang@arm.com>
27739 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
27741 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
27743 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27745 * graphite-isl-ast-to-gimple.c:
27746 (graphite_create_new_loop): Add calling of isl_id_free to properly
27747 decrement reference counts.
27749 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
27751 2014-07-24 Martin Liska <mliska@suse.cz>
27752 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
27754 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
27755 (rs6000_code_end): Likewise.
27757 2014-07-24 Martin Liska <mliska@suse.cz>
27759 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
27760 symtab_node funtion used.
27761 (rs6000_xcoff_declare_object_name): Likewise.
27763 2014-07-24 Martin Liska <mliska@suse.cz>
27765 * cgraphunit.c (compile): Correct function used.
27767 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27769 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
27772 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
27775 * varasm.c (bss_initializer_p): Handle offlined ctors.
27776 (align_variable, get_variable_align): Likewise.
27777 (make_decl_one_only): Likewise.
27778 (default_binds_local_p_1): Likewise.
27779 (decl_binds_to_current_def_p): Likewise.
27780 (get_variable_section): Get constructor if it is offlined.
27781 (assemble_variable_contents): Sanity check that the caller
27782 streamed in the ctor in LTO.
27784 2014-07-24 Roman Gareev <gareevroman@gmail.com>
27786 * graphite-isl-ast-to-gimple.c:
27787 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
27788 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
27789 isl_ast_op_pdiv_r to the different case.
27791 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
27793 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27795 PR middle-end/61876
27796 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
27797 when flag_errno_math is on.
27799 2014-07-24 Martin Liska <mliska@suse.cz>
27801 * cgraph.h (varpool_node):
27802 (availability get_availability (void)):
27803 created from cgraph_variable_initializer_availability
27804 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
27805 created from: cgraph_variable_initializer_availability
27806 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
27807 (void finalize_named_section_flags (void)):
27808 created from varpool_finalize_named_section_flags
27809 (bool assemble_decl (void)): created from varpool_assemble_decl
27810 (void analyze (void)): created from varpool_analyze_node
27811 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
27812 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
27813 (void remove_initializer (void)): created from varpool_remove_initializer
27814 (tree get_constructor (void)): created from varpool_get_constructor
27815 (bool externally_visible_p (void)): created from varpool_externally_visible_p
27816 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
27817 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
27818 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
27819 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
27820 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
27821 (static bool output_variables (void)): created from varpool_output_variables
27822 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
27823 created from varpool_extra_name_alias
27824 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
27825 (static void dump_varpool (FILE *f)): created from dump_varpool
27826 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
27827 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
27828 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
27829 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
27830 (void assemble_aliases (void)): created from assemble_aliases
27832 2014-07-24 Martin Liska <mliska@suse.cz>
27834 * cgraph.h (symtab_node):
27835 (void register_symbol (void)): created from symtab_register_node
27836 (void remove (void)): created from symtab_remove_node
27837 (void dump (FILE *f)): created from dump_symtab_node
27838 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
27839 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
27840 (struct ipa_ref *add_reference (symtab_node *referred_node,
27841 enum ipa_ref_use use_type)): created from add_reference
27842 (struct ipa_ref *add_reference (symtab_node *referred_node,
27843 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
27844 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
27845 gimple stmt)): created from maybe_add_reference
27846 (bool semantically_equivalent_p (symtab_node *target)): created from
27847 symtab_semantically_equivalent_p
27848 (void remove_from_same_comdat_group (void)): created from
27849 remove_from_same_comdat_group
27850 (void add_to_same_comdat_group (symtab_node *old_node)): created from
27851 symtab_add_to_same_comdat_group
27852 (void dissolve_same_comdat_group_list (void)): created from
27853 symtab_dissolve_same_comdat_group_list
27854 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
27855 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
27856 created from symtab_alias_ultimate_target
27857 (inline symtab_node *next_defined_symbol (void)): created from
27858 symtab_next_defined_symbol
27859 (bool resolve_alias (symtab_node *target)): created from
27860 symtab_resolve_alias
27861 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
27862 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
27863 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
27864 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
27865 (void set_section (const char *section)): created from set_section_1
27866 (enum availability get_availability (void)): created from symtab_node_availability
27867 (void make_decl_local (void)): created from symtab_make_decl_local
27868 (bool real_symbol_p (void)): created from symtab_read_node
27869 (can_be_discarded_p (void)): created from symtab_can_be_discarded
27870 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
27871 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
27872 symtab_in_same_comdat_p;
27873 (bool address_taken_from_non_vtable_p (void)): created from
27874 address_taken_from_non_vtable_p
27875 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
27876 (static void dump_table (FILE *)): created from dump_symtab
27877 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
27878 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
27879 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
27880 symtab_used_from_object_file_p
27881 (void dump_base (FILE *)): created from dump_symtab_base
27882 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
27883 (void unregister (void)): created from symtab_unregister_node
27884 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
27885 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
27886 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
27887 symtab_nonoverwritable_alias_1
27888 * cgraph.h (cgraph_node):
27889 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
27890 created from cgraph_remove_node_and_inline_clones
27891 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
27892 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
27893 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
27894 (cgraph_node *function_symbol (enum availability *avail = NULL)):
27895 created from cgraph_function_node
27896 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
27897 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
27898 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
27899 created from cgraph_create_clone
27900 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
27901 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
27902 created from cgraph_create_virtual_clone
27903 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
27904 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
27905 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
27906 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
27907 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
27908 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
27909 created from cgraph_function_version_info
27910 (struct cgraph_function_version_info *insert_new_function_version (void)):
27911 created from insert_new_cgraph_node_version
27912 (struct cgraph_function_version_info *function_version (void)): created from
27913 get_cgraph_node_version
27914 (void analyze (void)): created from analyze_function
27915 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
27916 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
27917 tree real_alias) cgraph_add_thunk
27918 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
27919 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
27920 created from cgraph_function_or_thunk_node
27921 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
27922 created from expand_thunk
27923 (void reset (void)): created from cgraph_reset_node
27924 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
27925 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
27926 (void remove (void)): created from cgraph_remove_node
27927 (void dump (FILE *f)): created from dump_cgraph_node
27928 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
27929 (bool get_body (void)): created from cgraph_get_body
27930 (void release_body (void)): created from cgraph_release_function_body
27931 (void unnest (void)): created from cgraph_unnest_node
27932 (void make_local (void)): created from cgraph_make_node_local
27933 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
27934 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
27935 gcov_type count, int freq)): created from cgraph_create_edge
27936 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
27937 gcov_type count, int freq)): created from cgraph_create_indirect_edge
27938 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
27939 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
27940 created from cgraph_create_edge_including_clones
27941 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
27942 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
27943 (void remove_callers (void)): created from cgraph_node_remove_callers
27944 (void remove_callees (void)): created from cgraph_node_remove_callees
27945 (enum availability get_availability (void)): created from cgraph_function_body_availability
27946 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
27947 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
27948 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
27949 (void call_duplication_hooks (cgraph_node *node2)): created from
27950 cgraph_call_node_duplication_hooks
27951 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
27952 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
27953 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
27954 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
27955 (void call_function_insertion_hooks (void)):
27956 created from cgraph_call_function_insertion_hooks
27957 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
27958 (bool local_p (void)): created from cgraph_local_node
27959 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
27960 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
27961 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
27962 (inline bool only_called_directly_or_aliased_p (void)):
27963 created from cgraph_only_called_directly_or_aliased_p
27964 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
27965 created from cgraph_will_be_removed_from_program_if_no_direct_calls
27966 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
27967 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
27968 (bool can_remove_if_no_direct_calls_p (void)):
27969 created from cgraph_can_remove_if_no_direct_calls_p
27970 (inline bool has_gimple_body_p (void)):
27971 created from cgraph_function_with_gimple_body_p
27972 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
27973 (static void dump_cgraph (FILE *f)): created from dump_cgraph
27974 (static inline void debug_cgraph (void)): created from debug_cgraph
27975 (static void record_function_versions (tree decl1, tree decl2)):
27976 created from record_function_versions
27977 (static void delete_function_version (tree decl)):
27978 created from delete_function_version
27979 (static void add_new_function (tree fndecl, bool lowered)):
27980 created from cgraph_add_new_function
27981 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
27982 (static cgraph_node * create (tree decl)): created from cgraph_create_node
27983 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
27984 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
27985 (static cgraph_node *get_for_asmname (tree asmname)):
27986 created from cgraph_node_for_asm
27987 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
27988 created from cgraph_same_body_alias
27989 (static bool used_from_object_file_p_worker (cgraph_node *node,
27990 void *): new function
27991 (static bool non_local_p (cgraph_node *node, void *)):
27992 created from cgraph_non_local_node_p_1
27993 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
27994 created from verify_cgraph
27995 (static bool make_local (cgraph_node *node, void *)):
27996 created from cgraph_make_node_local
27997 (static cgraph_node *create_alias (tree alias, tree target)):
27998 created from cgraph_create_function_alias
27999 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
28000 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
28001 created from cgraph_create_edge_1
28002 * cgraph.h (varpool_node):
28003 (void remove (void)): created from varpool_remove_node
28004 (void dump (FILE *f)): created from dump_varpool_node
28006 2014-07-24 Richard Biener <rguenther@suse.de>
28009 * tree-ssa-structalias.c (create_variable_info_for_1):
28010 Use varpool_get_constructor.
28011 (create_variable_info_for): Likewise.
28013 2014-07-24 Jiong Wang <jiong.wang@arm.com>
28015 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
28016 subtract outgoing area size when restoring stack_pointer_rtx.
28018 2014-07-24 Nick Clifton <nickc@redhat.com>
28020 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
28021 that operations are taking place in parallel.
28022 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
28024 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
28026 * omp-low.c (extract_omp_for_data): Add missing break statement.
28028 2014-07-24 Richard Biener <rguenther@suse.de>
28030 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
28031 * tree-inline.c (estimate_move_cost): Add speed_p parameter
28032 and adjust MOVE_RATIO query accordingly.
28033 (estimate_num_insns): Adjust callers.
28034 * ipa-prop.c (ipa_populate_param_decls): Likewise.
28035 * ipa-cp.c (gather_context_independent_values,
28036 estimate_local_effects): Likewise.
28037 * ipa-split.c (consider_split): Likewise.
28039 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
28041 * config/i386/driver-i386.c: Remove names of unused arguments and
28042 unnecessary unused attributes.
28043 * config/i386/host-mingw32.c: Likewise.
28044 * config/i386/i386.c: Likewise.
28045 * config/i386/winnt-stubs.c: Likewise.
28046 * config/i386/winnt.c: Likewise.
28048 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28050 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
28051 (aarch64_gen_loadwb_pair): New helper function.
28052 (aarch64_expand_epilogue): Simplify code using new helper functions.
28053 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
28055 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28057 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
28058 (aarch64_gen_storewb_pair): New helper function.
28059 (aarch64_expand_prologue): Simplify code using new helper functions.
28060 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
28062 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28064 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
28065 Rename to aarch64_save_callee_saves, remove restore code.
28066 (aarch64_restore_callee_saves): New function.
28068 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28070 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
28071 (aarch64_save_callee_saves): New function to handle reg save
28072 for both core and vectore regs.
28074 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28076 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
28077 (aarch64_gen_store_pair): New helper function.
28078 (aarch64_save_or_restore_callee_save_registers)
28079 (aarch64_save_or_restore_fprs): Use new helper functions.
28081 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28083 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
28084 (aarch64_save_or_restore_callee_save_registers)
28085 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
28087 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28089 * config/aarch64/aarch64.c
28090 (aarch64_save_or_restore_callee_save_registers)
28091 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
28093 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28095 * config/aarch64/aarch64.c
28096 (aarch64_save_or_restore_callee_save_registers)
28097 (aarch64_save_or_restore_fprs): Remove 'increment'.
28099 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28101 * config/aarch64/aarch64.c
28102 (aarch64_save_or_restore_callee_save_registers)
28103 (aarch64_save_or_restore_fprs): Use register offset in
28104 cfun->machine->frame.reg_offset.
28106 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28108 * config/aarch64/aarch64.c
28109 (aarch64_save_or_restore_callee_save_registers)
28110 (aarch64_save_or_restore_fprs): Remove base_rtx.
28112 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28114 * config/aarch64/aarch64.c
28115 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
28116 to 'start_offset'. Remove local variable 'start_offset'.
28118 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28120 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
28121 type to HOST_WIDE_INT.
28123 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28125 * config/aarch64/aarch64.c (aarch64_expand_prologue)
28126 (aarch64_save_or_restore_fprs)
28127 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
28129 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28131 * config/arm/t-rtems-eabi: Add
28132 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
28133 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
28134 mbig-endian/mthumb/march=armv7-r, and
28135 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
28138 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
28139 Chris Johns <chrisj@rtems.org>
28140 Joel Sherrill <joel.sherrill@oarcorp.com>
28142 * config.gcc: Add nios2-*-rtems*.
28143 * config/nios2/rtems.h: New file.
28144 * gcc/config/nios2/t-rtems: New file.
28146 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
28149 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
28150 constant numbers, not general constants.
28151 (rs6000_expand_vector_init): Ditto.
28153 2014-07-23 Nathan Sidwell <nathan@acm.org>
28155 * gcov-tool.c (gcov_list): Declare here.
28156 (set_gcov_list): Remove.
28157 (gcov_output_files): Set gcov_list directly.
28159 2014-07-23 Host Schirmeier <horst@schirmeier.com>
28161 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
28163 2014-07-23 Jiong Wang <jiong.wang@arm.com>
28165 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
28166 callee-saved registers are available for padding purpose
28167 and r3 is not mandatory, then prefer use those callee-saved
28170 2014-07-23 Richard Biener <rguenther@suse.de>
28172 * params.def (PARAM_MAX_COMBINE_INSNS): New.
28173 * combine.c: Include statistics.h and params.h.
28174 (combine_instructions): Guard three and four insn combines
28175 with max-combine-insns value. Record statistics for combines
28177 * doc/invoke.texi (max-combine-insns): Document new param.
28179 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28181 * graphite-isl-ast-to-gimple.c:
28182 (translate_isl_ast_node_block): New function.
28183 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
28185 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
28186 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
28188 2014-07-23 Roman Gareev <gareevroman@gmail.com>
28190 * graphite-isl-ast-to-gimple.c:
28191 (get_max_schedule_dimensions): New function.
28192 (extend_schedule): Likewise.
28193 (generate_isl_schedule): Add calling of extend_schedule and
28194 get_max_schedule_dimensions.
28196 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28198 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
28199 (case UNSPEC): Handle UNSPEC_RBIT.
28201 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28203 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
28204 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
28206 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28208 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
28210 2014-07-22 Roman Gareev <gareevroman@gmail.com>
28212 * graphite-isl-ast-to-gimple.c:
28213 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
28214 (ivs_params_clear):
28215 (build_iv_mapping): New function.
28216 (translate_isl_ast_node_user): Likewise.
28217 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
28219 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
28220 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
28221 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
28223 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28226 * config/arm/arm.md (setmem): New pattern.
28227 * config/arm/arm-protos.h (struct tune_params): New fields.
28228 (arm_gen_setmem): New prototype.
28229 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
28230 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
28231 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
28232 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
28233 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
28234 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
28235 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
28236 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
28237 (arm_const_inline_cost): New function.
28238 (arm_block_set_max_insns): New function.
28239 (arm_block_set_non_vect_profit_p): New function.
28240 (arm_block_set_vect_profit_p): New function.
28241 (arm_block_set_unaligned_vect): New function.
28242 (arm_block_set_aligned_vect): New function.
28243 (arm_block_set_unaligned_non_vect): New function.
28244 (arm_block_set_aligned_non_vect): New function.
28245 (arm_block_set_vect, arm_gen_setmem): New functions.
28247 2014-07-21 Bin Cheng <bin.cheng@arm.com>
28249 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
28251 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
28254 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
28255 out of #ifdef __OPTIMIZE__.
28257 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28259 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
28260 different trapping status if -fnon-call-exceptions is enabled.
28262 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
28264 * expr.c (store_field): Handle VOIDmode for calls that return values
28265 in multiple locations.
28267 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28269 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
28270 (altivec_vsldoi_<mode>): Likewise.
28272 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28274 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
28275 to the number of characters in the line.
28277 2014-07-20 Roman Gareev <gareevroman@gmail.com>
28279 * graphite-isl-ast-to-gimple.c: Add using of
28280 build_nonstandard_integer_type instead of int128_integer_type_node.
28282 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
28284 * toplev.c (output_stack_usage): Adjust the location of the warning.
28286 2014-07-19 Daniel Cederman <cederman@gaisler.com>
28288 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
28289 (*membar_storeload): Disable for LEON3.
28291 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
28293 PR rtl-optimization/61461
28294 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
28296 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
28299 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
28300 Fix instruction constraint.
28301 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
28303 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
28305 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
28307 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
28309 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
28310 GNU coding standards.
28311 (nds32_register_move_cost): Likewise.
28312 (nds32_memory_move_cost): Likewise.
28313 (nds32_address_cost): Likewise.
28315 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
28317 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
28319 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
28321 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
28322 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
28323 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
28324 (HAVE_sync_compare_and_swapqi): Define.
28325 (HAVE_sync_compare_and_swaphi): Likewise.
28326 (HAVE_sync_compare_and_swapsi): Likewise.
28328 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
28330 * config/mips/p5600.md: Add missing cpu tests.
28332 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28334 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
28335 (vmla_f64): Likewise.
28336 (vfms_f64): Likewise.
28337 (vmls_f64): Likewise.
28339 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28341 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
28342 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
28344 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28346 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
28347 (vmlal_high_lane_s32): Likewise.
28348 (vmlal_high_lane_u16): Likewise.
28349 (vmlal_high_lane_u32): Likewise.
28350 (vmlsl_high_lane_s16): Likewise.
28351 (vmlsl_high_lane_s32): Likewise.
28352 (vmlsl_high_lane_u16): Likewise.
28353 (vmlsl_high_lane_u32): Likewise.
28355 2014-07-17 Terry Guo <terry.guo@arm.com>
28357 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
28358 (alus_reg): Renamed to alus_sreg.
28359 * config/arm/arm-fixed.md: Change type of non-dsp instructions
28360 from alu_reg to alu_sreg. Change type of dsp instructions from
28361 alu_reg to alu_dsp_reg.
28362 * config/arm/thumb1.md: Likewise.
28363 * config/arm/thumb2.md: Likewise.
28364 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
28365 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
28366 with alu_sreg and alus_sreg.
28367 * config/arm/arm1026ejs.md (alu_op): Likewise.
28368 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
28369 * config/arm/arm926ejs.md (9_alu_op): Likewise.
28370 * config/arm/fa526.md (526_alu_op): Likewise.
28371 * config/arm/fa606te.md (606te_alu_op): Likewise.
28372 * config/arm/fa626te.md (626te_alu_op): Likewise.
28373 * config/arm/fa726te.md (726te_alu_op): Likewise.
28374 * config/arm/fmp626.md (mp626_alu_op): Likewise.
28375 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
28376 alu_sreg, alu_dsp_reg and alus_sreg.
28377 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
28378 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28379 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28380 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
28381 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
28382 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28383 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28384 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28385 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
28386 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
28387 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
28388 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
28389 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
28390 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
28391 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
28392 alus_reg to alus_sreg.
28394 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
28396 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
28399 2014-07-17 Richard Biener <rguenther@suse.de>
28401 PR rtl-optimization/61801
28402 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
28403 don't set reg_pending_barrier if it appears in a debug-insn.
28405 2014-07-16 DJ Delorie <dj@redhat.com>
28407 * config/rx/rx.c (rx_option_override): Fix alignment values.
28408 (rx_align_for_label): Likewise.
28410 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
28413 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
28414 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
28415 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
28417 (cris_print_index, cris_print_operand, cris_constant_index_p)
28418 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
28419 (cris_address_cost): Ditto last CONSTANT_P.
28420 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
28421 callers changed. Yield cris_offsettable_symbol for non-PIC
28422 constant symbolic expressions including labels. Yield cris_unspec
28424 (cris_expand_pic_call_address): New parameter MARKERP. Set its
28425 target to pic_offset_table_rtx for calls that will likely go
28426 through PLT, const0_rtx when they can't. All callers changed.
28427 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
28428 symbolic expressions to be PICified. Remove second, redundant,
28429 assert on can_create_pseudo_p returning non-zero. Use
28430 replace_equiv_address_nv, not replace_equiv_address, for final
28432 * config/cris/cris.md ("movsi"): Move variable t to pattern
28433 toplevel. Adjust assert for new cris_symbol_type member. Use
28434 CONSTANT_P instead of CONSTANT_ADDRESS_P.
28435 ("*movsi_internal") <case 9>: Make check for valid unspec operands
28437 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
28438 ("call", "call_value"): Use second incoming operand as a marker
28439 for pic-offset-table-register being used.
28440 ("*expanded_call_non_v32", "*expanded_call_v32")
28441 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
28442 second incoming operand to CALL, match cris_call_type_marker.
28443 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
28444 ("*expanded_call_side"): Ditto. Fix typo in comment.
28445 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
28447 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
28448 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
28449 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
28450 users changed. Add members cris_offsettable_symbol and cris_unspec.
28451 (cris_symbol_type): Rename from cris_pic_symbol_type.
28452 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
28454 * config/cris/cris-protos.h (cris_symbol_type_of,
28455 cris_expand_pic_call_address): Adjust prototypes.
28456 (cris_legitimate_constant_p): New prototype.
28458 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
28459 an existing tmake_file. Don't add t-slibgcc and t-linux.
28461 2014-07-17 Jason Merrill <jason@redhat.com>
28464 * symtab.c (symtab_remove_from_same_comdat_group): Also
28465 set_comdat_group to NULL_TREE.
28466 (verify_symtab): Fix diagnostic.
28468 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
28471 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
28473 2014-07-16 Dodji Seketeli <dodji@redhat.com>
28475 Support location tracking for built-in macro tokens
28476 * input.h (is_location_from_builtin_token): New function declaration.
28477 * input.c (is_location_from_builtin_token): New function definition.
28478 * toplev.c (general_init): Tell libcpp what the pre-defined
28479 spelling location for built-in tokens is.
28481 2014-07-16 Jakub Jelinek <jakub@redhat.com>
28483 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
28484 on the FUNCTION_DECL.
28486 2014-07-16 Richard Biener <rguenther@suse.de>
28489 * doc/extend.texi (always_inline): Clarify.
28491 2014-07-15 Eric Christopher <echristo@gmail.com>
28493 * doc/invoke.texi (Link Options): Document -z option.
28495 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
28497 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
28498 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
28500 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
28502 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
28504 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
28506 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
28507 varpool_assemble_decl.
28508 * varpool.c (varpool_assemble_decl): Assert that node->definition is
28511 2014-07-15 Michael Matz <matz@suse.de>
28513 PR rtl-optimization/61772
28514 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
28516 2014-07-15 Richard Biener <rguenther@suse.de>
28518 * opts.c (default_options_table): Disable bit-ccp at -Og.
28520 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28522 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
28524 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
28526 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
28527 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
28528 call langhook for unknown declaration.
28529 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
28530 * tree.h (DECL_ARGUMENTS): Update.
28531 * print-tree.c (print_node): Update.
28532 * tree-core.h (tree_decl_non_common): Remove arguments.
28533 (tree_function_decl): Add arguments.
28535 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
28537 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
28539 2014-07-14 Richard Biener <rguenther@suse.de>
28541 PR tree-optimization/61779
28542 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
28543 simplifying a condition.
28545 2014-07-14 Richard Biener <rguenther@suse.de>
28547 * builtins.c (c_strlen): Make only_value == 2 really only
28548 affect warning generation.
28550 2014-07-14 Richard Biener <rguenther@suse.de>
28552 PR tree-optimization/61757
28553 PR tree-optimization/61783
28554 PR tree-optimization/61787
28555 * tree-ssa-dom.c (record_equality): Revert canonicalization
28556 change and add comment.
28557 (propagate_rhs_into_lhs): Revert previous fix, removing
28558 loop depth restriction again.
28560 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28562 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
28563 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
28564 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
28565 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
28566 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
28567 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
28568 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
28570 2014-07-14 Richard Biener <rguenther@suse.de>
28572 * cgraph.h (decl_in_symtab_p): Make inline.
28574 2014-07-14 Jakub Jelinek <jakub@redhat.com>
28576 PR middle-end/61294
28577 * doc/invoke.texi (-Wmemset-transposed-args): Document.
28580 * config/i386/i386.c (classify_argument): Don't merge classes above
28583 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
28585 * cgraph.h (symtab_node): Add nonzero_address.
28586 (decl_in_symtab_p): Break out from ...
28587 (symtab_get_node): ... here.
28588 * fold-const.c: Include cgraph.h
28589 (tree_single_nonzero_warnv_p): Use symtab to determine
28590 if symbol is non-zero.
28591 * symtab.c (symtab_node::nonzero_address): New method.
28593 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28595 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
28596 forgotten in previous commit.
28598 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28600 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
28602 * ipa-devirt.c: Include stor-layout.h and intl.h
28603 (odr_subtypes_equivalent_p): New function.
28604 (warn_odr): New function.
28605 (warn_type_mismatch): New function.
28606 (odr_types_equivalent_p): New function.
28607 (add_type_duplicate): Use it.
28608 * common.opt (Wodr): New flag.
28609 * doc/invoke.texi (Wodr): Document new warning.
28611 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
28613 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
28614 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
28615 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
28616 (varpool_get_constructor): Push CTORS_IN timevar.
28617 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
28619 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
28621 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
28622 Remove VOID_FTYPE_PUSHORT.
28623 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
28624 Change code to USHORT_FTYPE_VOID.
28625 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
28626 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
28627 (ix86_atomic_assign_expand_fenv): Update for
28628 __builtin_ia32_fnstsw changes.
28629 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
28630 (fnstsw): Change operand 0 to nonimmediate operand.
28632 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28634 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
28635 (varpool_get_constructor): New function.
28636 (varpool_ctor_useable_for_folding_p): Break out from ...
28637 (ctor_for_folding): ... here; use varpool_get_constructor.
28638 (varpool_assemble_decl): Likewise.
28639 * lto-streamer.h (struct output_block): Turn cgraph_node
28641 (lto_input_variable_constructor): Declare.
28642 * ipa-visibility.c (function_and_variable_visibility): Use
28643 varpool_get_constructor.
28644 * cgraph.h (varpool_get_constructor): Declare.
28645 (varpool_ctor_useable_for_folding_p): New function.
28646 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
28647 parameter; return error_mark_node for non-trivial constructors.
28648 (lto_write_tree_1, DFS_write_tree): Update use of
28649 get_symbol_initial_value.
28650 (output_function): Update initialization of symbol.
28651 (output_constructor): New function.
28652 (copy_function): Rename to ..
28653 (copy_function_or_variable): ... this one; handle vars too.
28654 (lto_output): Output variable sections.
28655 * lto-streamer-in.c (input_constructor): New function.
28656 (lto_read_body): Rename from ...
28657 (lto_read_body_or_constructor): ... this one; handle vars too.
28658 (lto_input_variable_constructor): New function.
28659 * ipa-prop.c (ipa_prop_write_jump_functions,
28660 ipa_prop_write_all_agg_replacement): Update.
28661 * lto-cgraph.c (compute_ltrans_boundary): Use it.
28662 (output_cgraph_opt_summary): Set symbol to NULL.
28664 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28666 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
28667 non-polymorphic types.
28668 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
28669 * ipa-devirt.c (types_same_for_odr): Do not explode when one
28670 of types is not polymorphic.
28672 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
28674 * lra-constraints.c (remove_inheritance_pseudos): Process
28675 destination pseudo too.
28677 2014-07-11 Rong Xu <xur@google.com>
28679 * gcov-tool.c (gcov_output_files): Fix build error introduced in
28682 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
28684 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
28685 * config/avr/avr-devices.c (AVR_MCU): Same.
28686 (avr_mcu_types): add text start value to end of device list.
28687 * config/avr/avr-mcus.def: Add text section start for all devices.
28688 (ata5782): Add new avr5 device.
28690 * config/avr/avr-tables.opt: Regenerate.
28691 * config/avr/avr.h: Add declaration for text section start handler.
28692 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
28694 (LINK_SPEC): Include text section start handler to linker spec.
28695 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
28696 pass -Ttext option to linker if the text section start for the device
28698 * config/avr/t-multilib: Regenerate.
28699 * doc/avr-mmcu.texi: Regenerate.
28701 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
28703 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
28704 * config/rs6000/aix52.h (LINK_SPEC): Same.
28705 * config/rs6000/aix53.h (LINK_SPEC): Same.
28706 * config/rs6000/aix61.h (LINK_SPEC): Same.
28707 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
28709 2014-07-11 Roman Gareev <gareevroman@gmail.com>
28711 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
28712 (graphite_verify): New function.
28713 (ivs_params_clear): New function.
28714 (gcc_expression_from_isl_ast_expr_id): New function.
28715 (gcc_expression_from_isl_expr_int): New function.
28716 (binary_op_to_tree): New function.
28717 (ternary_op_to_tree): New function.
28718 (unary_op_to_tree): New function.
28719 (nary_op_to_tree): New function.
28720 (gcc_expression_from_isl_expr_op): New function.
28721 (gcc_expression_from_isl_expression): New function.
28722 (graphite_create_new_loop): New function.
28723 (translate_isl_ast_for_loop): New function.
28724 (get_upper_bound): New function.
28725 (graphite_create_new_loop_guard): New function.
28726 (translate_isl_ast_node_for): New function.
28727 (translate_isl_ast): New function.
28728 (add_parameters_to_ivs_params): New function.
28729 (scop_to_isl_ast): New parameter ip.
28730 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
28732 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
28734 * config/xtensa/predicates.md (call expander): Update for
28735 DECL_SECTION_NAME being string.
28737 2014-07-11 Richard Biener <rguenther@suse.de>
28739 PR middle-end/61473
28740 * builtins.c (fold_builtin_memory_op): Inline memory moves that
28741 can be implemented with a single load followed by a single store.
28742 (c_strlen): Only warn when only_value is not 2.
28744 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
28746 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
28748 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
28751 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
28752 (*movhi_bytes): Likewise.
28753 (*arm_movqi_insn): Likewise.
28755 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
28758 * config/alpha/alpha.c: Include tree-pass.h, context.h
28759 and pass_manager.h.
28760 (pass_data_handle_trap_shadows): New pass.
28761 (pass_handle_trap_shadows::gate): New pass gate function.
28762 (make_pass_handle_trap_shadows): New function.
28763 (rest_of_handle_trap_shadows): Ditto.
28765 (alpha_align_insns_1): Rename from alpha_align_insns.
28766 (pass_data_align_insns): New pass.
28767 (pass_align_insns::gate): New pass gate function.
28768 (make_pass_aling_insns): New function.
28769 (rest_of_align_insns): Ditto.
28770 (alpha_align_insns): Ditto.
28772 (alpha_option_override): Declare handle_trap_shadows info
28773 and align_insns_info. Register handle_trap_shadows and align_insns
28775 (alpha_reorg): Do not call alpha_trap_shadows and
28776 alpha_align_insn from here.
28778 (alpha_pad_function_end): Do not skip BARRIERs.
28780 2014-07-10 Rong Xu <xur@google.com>
28782 Add gcov-tool: an offline gcda profile processing tool support.
28783 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
28784 (gcov_is_error): Ditto.
28785 (gcov_read_string): Ditto.
28786 (gcov_read_sync): Ditto.
28787 * gcov-io.h: Move counter defines to gcov-counter.def.
28788 * gcov-dump.c (tag_counters): Use gcov-counter.def.
28789 * coverage.c: Ditto.
28790 * gcov-tool.c: Offline gcda profile processing tool.
28791 (unlink_gcda_file): Remove one gcda file.
28792 (unlink_profile_dir): Remove gcda files from the profile path.
28793 (gcov_output_files): Output gcda files to an output dir.
28794 (profile_merge): Merge two profiles in directory.
28795 (print_merge_usage_message): Print merge usage.
28796 (merge_usage): Print merge usage and exit.
28797 (do_merge): Driver for profile merge sub-command.
28798 (profile_rewrite): Rewrite profile.
28799 (print_rewrite_usage_message): Print rewrite usage.
28800 (rewrite_usage): Print rewrite usage and exit.
28801 (do_rewrite): Driver for profile rewrite sub-command.
28802 (print_usage): Print gcov-info usage and exit.
28803 (print_version): Print gcov-info version.
28804 (process_args): Process arguments.
28805 (main): Main routine for gcov-tool.
28806 * Makefile.in: Build and install gcov-tool.
28807 * gcov-counter.def: New file split from gcov-io.h.
28808 * doc/gcc.texi: Include gcov-tool.texi.
28809 * doc/gcov-tool.texi: Document for gcov-tool.
28811 2014-07-10 Richard Biener <rguenther@suse.de>
28813 PR tree-optimization/61757
28814 * tree-ssa-dom.c (loop_depth_of_name): Restore.
28815 (propagate_rhs_into_lhs): Revert part of last change.
28817 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
28819 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
28822 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
28824 PR middle-end/53590
28825 * function.c (allocate_struct_function): Revert r188667 change.
28827 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
28829 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
28831 * doc/install.texi: Remove links to defunct package providers for
28834 2014-07-09 Tom de Vries <tom@codesourcery.com>
28836 * final.c (get_call_fndecl): Declare.
28837 (self_recursive_call_p): New function.
28838 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
28840 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28842 * ipa-devirt.c (record_node): Walk through aliases.
28844 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28846 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
28848 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28851 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
28853 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28855 * ipa-visibility.c (function_and_variable_visibility): Remove
28856 temporary hack disabling local aliases on AIX.
28858 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28860 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
28861 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
28863 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28865 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
28866 * rs6000/rs6000.c: Inline output of .set instruction.
28867 (declare_alias_data): New struct.
28868 (rs6000_declare_alias): New function.
28869 (rs6000_xcoff_declare_function_name): Use it.
28870 (rs6000_xcoff_declare_object_name): New function.
28871 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
28872 (ASM_OUTPUT_DEF): Turn to empty definition.
28874 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28877 * hash-table.h: use hash_table::value_type instead of
28878 Descriptor::value_type in the return types of several methods.
28880 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28882 * tree-pass.h (pass_data): Remove has_execute member.
28883 * passes.c (execute_one_pass): Don't check pass->has_execute.
28884 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
28885 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
28886 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
28887 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
28888 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
28889 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
28890 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
28891 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
28892 gimple-low.c, gimple-ssa-isolate-paths.c,
28893 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
28894 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
28895 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
28896 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
28897 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
28898 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
28899 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
28900 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
28901 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
28902 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
28903 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
28904 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
28905 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
28906 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
28907 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
28908 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
28909 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
28910 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
28911 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
28912 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
28913 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
28914 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
28915 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
28916 web.c: Remove initializer for pass_data::has_execute.
28918 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
28920 * graphite-htab.h: Use hash_map instead of hash_table.
28921 * graphite-clast-to-gimple.c: Adjust.
28922 * passes.c: Use hash_map instead of hash_table.
28923 * sese.c: Likewise.
28924 * sese.h: Remove now unused code.
28926 2014-07-08 Sriraman Tallam <tmsriram@google.com>
28929 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
28932 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28934 PR rtl-optimization/61673
28935 * combine.c (simplify_comparison): Test just mode's sign bit
28936 in tmode rather than the sign bit and any bits above it.
28938 2014-07-08 Roman Gareev <gareevroman@gmail.com>
28940 * graphite-isl-ast-to-gimple.c (generate_isl_context):
28941 Add __isl_give to the declaration.
28942 (generate_isl_schedule): Likewise.
28943 (scop_to_isl_ast): Likewise.
28945 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28947 * config/arm/arm.c (cortexa5_extra_costs): New table.
28948 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
28950 2014-07-08 Jakub Jelinek <jakub@redhat.com>
28952 PR tree-optimization/61725
28953 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
28954 range, use range_includes_zerop_p instead of integer_zerop on
28955 vr0->min, only use log2 of max if min is not negative.
28957 2014-07-08 Richard Biener <rguenther@suse.de>
28959 * tree-ssa-dom.h (loop_depth_of_name): Remove.
28960 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
28961 restriction on loop depth difference.
28962 (record_equality): Likewise.
28963 (propagate_rhs_into_lhs): Likewise. Simplify condition.
28964 (loop_depth_of_name): Remove.
28965 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
28966 restriction on loop depth difference.
28967 (init_copy_prop): Likewise.
28969 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
28971 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
28973 (walk_aliased_vdefs): Likewise.
28974 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
28975 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
28976 (detect_type_change_from_memory_writes): Check if entry was reached.
28978 2014-07-08 Richard Biener <rguenther@suse.de>
28980 PR tree-optimization/61681
28981 * tree-ssa-structalias.c (find_what_var_points_to): Expand
28982 NONLOCAL inside ESCAPED.
28984 2014-07-08 Richard Biener <rguenther@suse.de>
28986 PR tree-optimization/61680
28987 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
28988 Handle properly all read-write dependences with group accesses.
28990 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
28992 PR tree-optimization/61576
28993 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
28994 block containing reduction statement is predecessor of phi basi block.
28996 2014-07-08 Marek Polacek <polacek@redhat.com>
28999 * fold-const.c (round_up_loc): Change the parameter type.
29001 * fold-const.h (round_up_loc): Adjust declaration.
29002 * stor-layout.c (finalize_record_size): Check for too large types.
29004 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
29006 * symtab.c: Include calls.h.
29007 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
29009 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
29011 * config/rs6000/rs6000.c (output_vec_const_move): Handle
29012 little-endian code generation.
29013 * config/rs6000/spe.md (spe_evmergehi): Rename to...
29014 (vec_perm00_v2si): ... this. Handle little-endian code generation.
29015 (spe_evmergehilo): Rename to...
29016 (vec_perm01_v2si): ... this. Handle little-endian code generation.
29017 (spe_evmergelo): Rename to...
29018 (vec_perm11_v2si): ... this. Handle little-endian code generation.
29019 (spe_evmergelohi): Rename to...
29020 (vec_perm10_v2si): ... this. Handle little-endian code generation.
29021 (spe_evmergehi, spe_evmergehilo): New expanders.
29022 (spe_evmergelo, spe_evmergelohi): Likewise.
29023 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
29024 (*frob_tf_ti): Likewise.
29025 (*frob_<mode>_di_2): Likewise.
29026 (*frob_tf_di_8_2): Likewise.
29027 (*frob_di_<mode>): Likewise.
29028 (*frob_ti_tf): Likewise.
29029 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
29030 (*frob_ti_<mode>_8_2): Likewise.
29031 (*frob_ti_tf_2): Likewise.
29032 (mov_si<mode>_e500_subreg0): Rename to...
29033 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
29035 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
29036 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
29037 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
29038 the big endianness only.
29039 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
29040 (*mov_si<mode>_e500_subreg0_2): Rename to...
29041 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
29042 big big endianness only.
29043 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
29044 (*mov_si<mode>_e500_subreg4): Rename to...
29045 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
29047 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
29048 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
29049 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
29050 the big endianness only.
29051 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
29053 (*mov_si<mode>_e500_subreg4_2): Rename to...
29054 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
29056 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
29057 (*mov_sitf_e500_subreg8): Rename to...
29058 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
29060 (*mov_sitf_e500_subreg8_le): New instruction pattern.
29061 (*mov_sitf_e500_subreg8_2): Rename to...
29062 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
29064 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
29065 (*mov_sitf_e500_subreg12): Rename to...
29066 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
29068 (*mov_sitf_e500_subreg12_le): New instruction pattern.
29069 (*mov_sitf_e500_subreg12_2): Rename to...
29070 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
29072 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
29074 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
29076 * asan.c (instrument_strlen_call): Do not instrument first byte
29077 in strlen if already instrumented.
29079 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29081 * config/arm/arm.opt (mwords-little-endian): Delete.
29082 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
29083 of TARGET_LITTLE_WORDS.
29084 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
29085 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
29087 * doc/invoke.texi: Remove references to -mwords-little-endian.
29089 2014-07-07 Jakub Jelinek <jakub@redhat.com>
29091 * expmed.c (struct init_expmed_rtl): Change all fields but
29092 pow2 and cint from struct rtx_def to rtx.
29093 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
29094 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
29097 2014-07-06 Marek Polacek <polacek@redhat.com>
29100 * doc/invoke.texi: Document -Wsizeof-array-argument.
29102 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
29104 * wide-int.h (wide_int_storage): Change declaration from struct
29107 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
29109 * cgraph.c (cgraph_create_indirect_edge): Update call of
29110 get_polymorphic_call_info.
29111 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
29112 (possible_polymorphic_call_targets): Add parameter call.
29113 (decl_maybe_in_construction_p): New predicate.
29114 (get_polymorphic_call_info): Add parameter call;
29115 use decl_maybe_in_construction_p.
29116 * gimple-fold.c (fold_gimple_assign): Update use of
29117 possible_polymorphic_call_targets.
29118 (gimple_fold_call): Likewise.
29119 * ipa-prop.c: Inlcude calls.h
29120 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
29121 (param_type_may_change_p): New predicate.
29122 (detect_type_change_from_memory_writes): Break out from ...
29123 (detect_type_change): ... this one; use param_type_may_change_p.
29124 (detect_type_change_ssa): Use param_type_may_change_p.
29125 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
29127 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
29130 * config/arm/arm-protos.h (arm_legitimate_address_p,
29131 arm_is_constant_pool_ref): Add prototypes.
29132 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
29133 (arm_is_constant_pool_ref) New function.
29134 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
29135 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
29136 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
29137 operand. Remove pool_range and neg_pool_range attributes.
29138 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
29139 pool_range and neg_pool_range attributes.
29140 * config/arm/constraints.md (Uh): New constraint.
29141 (Uq): Don't allow constant pool references.
29143 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
29145 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
29146 (move_lo_quad_internal_be_<mode>): Likewise.
29147 (move_lo_quad_<mode>): Convert to define_expand.
29148 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
29149 (aarch64_simd_move_hi_quad_be_<mode>): New.
29150 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
29151 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
29152 (aarch64_combinez_be<mode>): New.
29153 (aarch64_combine<mode>): Convert to define_expand.
29154 (aarch64_combine_internal<mode>): New.
29155 (aarch64_simd_combine<mode>): Remove bogus RTL description.
29157 2014-07-04 Tom de Vries <tom@codesourcery.com>
29159 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
29160 combination of earlyclobber and read/write modifiers.
29162 2014-07-04 Tom de Vries <tom@codesourcery.com>
29164 * config/aarch64/aarch64-simd.md
29165 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
29167 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
29170 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
29172 2014-07-04 Jakub Jelinek <jakub@redhat.com>
29174 PR middle-end/61654
29175 * cgraphunit.c (expand_thunk): Call free_dominance_info.
29177 PR tree-optimization/61684
29178 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
29179 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
29181 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29182 Kito Cheng <kito@0xlab.org>
29183 Monk Chiang <sh.chiang04@gmail.com>
29185 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
29186 (nds32_symbol_load_store_p): Move to ...
29187 (nds32_fp_as_gp_check_available): Move to ...
29188 * config/nds32/nds32-fp-as-gp.c: ... here.
29189 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
29190 extern declaration.
29192 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29193 Kito Cheng <kito@0xlab.org>
29194 Monk Chiang <sh.chiang04@gmail.com>
29196 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
29197 (nds32_expand_store_multiple): Move to ...
29198 (nds32_expand_movmemqi): Move to ...
29199 * config/nds32/nds32-memory-manipulation.c: ... here.
29201 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29202 Kito Cheng <kito@0xlab.org>
29203 Monk Chiang <sh.chiang04@gmail.com>
29205 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
29206 (nds32_output_casesi_pc_relative): Move to ...
29207 (nds32_output_casesi): Move to ...
29208 (nds32_mem_format): Move to ...
29209 (nds32_output_16bit_store): Move to ...
29210 (nds32_output_16bit_load): Move to ...
29211 (nds32_output_32bit_store): Move to ...
29212 (nds32_output_32bit_load): Move to ...
29213 (nds32_output_32bit_load_s): Move to ...
29214 (nds32_output_stack_push): Move to ...
29215 (nds32_output_stack_pop): Move to ...
29216 * config/nds32/nds32-md-auxiliary.c: ... here.
29218 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29219 Ling-Hua Tseng <uranus@tinlans.org>
29221 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
29222 the purpose of this file.
29224 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29225 Kito Cheng <kito@0xlab.org>
29226 Monk Chiang <sh.chiang04@gmail.com>
29228 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
29229 (nds32_address_cost): Move implementation to ...
29230 * config/nds32/nds32-cost.c: ... here.
29231 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
29232 (nds32_address_cost_impl): Declare.
29234 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29235 Kito Cheng <kito@0xlab.org>
29236 Monk Chiang <sh.chiang04@gmail.com>
29238 * config/nds32/nds32.c
29239 (nds32_consecutive_registers_load_store_p): Move to ...
29240 (nds32_valid_multiple_load_store): Move to ...
29241 (nds32_valid_stack_push_pop): Move to ...
29242 (nds32_can_use_bclr_p): Move to ...
29243 (nds32_can_use_bset_p): Move to ...
29244 (nds32_can_use_btgl_p): Move to ...
29245 (nds32_can_use_bitci_p): Move to ...
29246 * config/nds32/nds32-predicates.c: ... here.
29248 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29249 Kito Cheng <kito@0xlab.org>
29250 Monk Chiang <sh.chiang04@gmail.com>
29252 * config/nds32/nds32.c
29253 (nds32_expand_builtin_null_ftype_reg): Move to ...
29254 (nds32_expand_builtin_reg_ftype_imm): Move to ...
29255 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
29256 (nds32_init_builtins): Move implementation to ...
29257 (nds32_expand_builtin): Move implementation to ...
29258 * config/nds32/nds32-intrinsic.c: ... here.
29259 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
29260 (nds32_expand_builtin_impl): Declare.
29262 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29263 Kito Cheng <kito@0xlab.org>
29264 Monk Chiang <sh.chiang04@gmail.com>
29266 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
29267 (nds32_emit_section_tail_template): Move to ...
29268 (nds32_emit_isr_jmptbl_section): Move to ...
29269 (nds32_emit_isr_vector_section): Move to ...
29270 (nds32_emit_isr_reset_conten): Move to ...
29271 (nds32_check_isr_attrs_conflict): Move to ...
29272 (nds32_construct_isr_vectors_information): Move to ...
29273 (nds32_asm_file_start): Move implementation to ...
29274 (nds32_asm_file_end): Move implementation to ...
29275 * config/nds32/nds32-isr.c: ... here.
29276 * config/nds32/nds32-protos.h
29277 (nds32_check_isr_attrs_conflict): Declare.
29278 (nds32_construct_isr_vectors_information): Declare.
29279 (nds32_asm_file_start_for_isr): Declare.
29280 (nds32_asm_file_end_for_isr): Declare.
29282 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
29283 Kito Cheng <kito@0xlab.org>
29284 Monk Chiang <sh.chiang04@gmail.com>
29286 * config.gcc (nds32*): Add new modules to extra_objs.
29287 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
29288 (nds32be-*-*): Likewise.
29289 * config/nds32/nds32-cost.c: New file.
29290 * config/nds32/nds32-fp-as-gp.c: New file.
29291 * config/nds32/nds32-intrinsic.c: New file.
29292 * config/nds32/nds32-isr.c: New file.
29293 * config/nds32/nds32-md-auxiliary.c: New file.
29294 * config/nds32/nds32-memory-manipulation.c: New file.
29295 * config/nds32/nds32-pipelines-auxiliary.c: New file.
29296 * config/nds32/nds32-predicates.c: New file.
29297 * config/nds32/t-nds32: New file.
29299 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29301 PR tree-optimization/61682
29302 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
29303 using cases and when one of the operands is equal to 1.
29305 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
29307 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
29308 ashr<mode>3): Correct mode of operands[2].
29309 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
29310 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
29311 Correct mode of operands[2]. Fix split condition.
29313 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
29315 * arm.md (arch): Add armv6_or_vfpv3.
29316 (arch_enabled): Add test for the above.
29317 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
29319 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
29321 2014-07-03 Jakub Jelinek <jakub@redhat.com>
29323 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
29324 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
29325 HWI 1 and negate the unsigned value.
29326 * expmed.c (expand_sdiv_pow2): For modes wider than word always
29327 use AND instead of shift.
29328 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
29330 2014-07-03 Marek Polacek <polacek@redhat.com>
29332 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
29333 (-fsanitize=float-divide-by-zero): Move to the table with
29334 -fsanitize=undefined suboptions.
29335 (-fsanitize=float-cast-overflow): Likewise.
29337 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
29339 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
29340 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
29343 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29345 * loop-invariant.c (struct invariant): Add a new member: eqno;
29346 (find_identical_invariants): Update eqno;
29347 (create_new_invariant): Init eqno;
29348 (get_inv_cost): Compute comp_cost with eqno;
29350 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
29352 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
29353 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
29354 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
29355 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
29356 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
29358 2014-07-02 Christian Bruel <christian.bruel@st.com>
29362 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
29363 (make_preds_opaque): Delete.
29364 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
29365 (commit_mode_sets): New function.
29366 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
29367 Process all modes at once.
29368 * basic-block.h (pre_edge_lcm_avs): Declare.
29369 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
29370 Call clear_aux_for_edges. Fix comments.
29371 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
29372 (pre_edge_rev_lcm): Idem.
29373 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
29375 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
29376 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
29378 * config/i386/i386.c (x96_emit_mode_set): Idem.
29379 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
29380 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
29381 (fpscr_toggle) Disallow from delay slot.
29382 * target.def (emit_mode_set): Add prev_mode parameter.
29383 * doc/tm.texi: Regenerate.
29385 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29387 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
29390 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29392 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
29393 vtable_pointer_value_to_vtable): Constify.
29394 (contains_polymorphic_type_p): Declare.
29395 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
29396 vtable_pointer_value_to_vtable): Constify.
29397 (contains_polymorphic_type_p): New predicate.
29398 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
29400 (ipa_set_ancestor_jf): Likewise.
29401 (detect_type_change): Return false in easy cases.
29402 (compute_complex_assign_jump_func): Require type to contain
29404 (compute_known_type_jump_func): Likewise.
29406 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
29408 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
29410 (type_in_anonymous_namespace_p): Constify argument.
29411 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
29412 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
29413 (main_odr_variant): New function.
29414 (hash_type_name): Make static; update assert; do not ICE on
29416 (types_same_for_odr): Bring here from tree.c; simplify and remove
29417 old structural comparing code that doesn't work for templates.
29418 (odr_hasher::equal): Update assert.
29419 (add_type_duplicate): Return true when bases should be computed;
29420 replace incomplete loader by complete; do not output duplicated
29421 warnings; do not ICE on non-records; set odr_violated flag.
29422 (get_odr_type): Be ready to replace incomplete type by complete
29423 one; work on ODR variants instead of main variants; reorder item
29424 in array so bases have still smaller indexes.
29425 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
29426 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
29428 2014-07-01 Cary Coutant <ccoutant@google.com>
29430 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
29432 (resolve_addr_in_expr): When replacing the rtx in a location list
29433 entry, get a new address table entry.
29434 (dwarf2out_finish): Call index_location_lists even if there are no
29435 addr_index_table entries yet.
29437 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29439 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
29440 change for not being obvious.
29442 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
29444 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
29447 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29449 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
29450 (vcagt_f64): Likewise.
29451 (vcale_f64): Likewise.
29452 (vcaled_f64): Likewise.
29453 (vcales_f32): Likewise.
29454 (vcalt_f64): Likewise.
29455 (vcaltd_f64): Likewise.
29456 (vcalts_f32): Likewise.
29458 2014-07-01 Marek Polacek <polacek@redhat.com>
29460 * doc/invoke.texi: Document -Wint-conversion.
29462 2014-07-01 Marek Polacek <polacek@redhat.com>
29465 * doc/invoke.texi: Document -Wincompatible-pointer-types.
29467 2014-07-01 Martin Liska <mliska@suse.cz>
29469 IPA REF alias refactoring
29470 * cgraph.h (iterate_direct_aliases): New function.
29471 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
29472 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
29473 FOR_EACH_ALIAS added.
29474 (cgraph_for_node_and_aliases): Likewise.
29475 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
29476 * ipa-inline.c (reset_edge_caches): Likewise.
29477 (update_caller_keys): Likewise.
29478 * trans-mem.c (ipa_tm_execute): Likewise.
29479 *varpool.c (varpool_analyze_node): Likewise.
29480 (varpool_for_node_and_aliases): Likewise.
29481 * ipa-ref.h (first_alias): New function.
29482 (last_alias): Likewise.
29483 (has_aliases_p): Likewise.
29484 * ipa-ref.c (ipa_ref::remove_reference): Removal function
29485 is sensitive to IPA_REF_ALIASes.
29486 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
29487 are put at the beginning of the list.
29488 (symtab_node::iterate_direct_aliases): New function.
29490 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29493 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29495 (write_ts_type_common_tree_pointers): Do not stream fields not set
29496 for incomplete types; do not stream duplicated fields for variants;
29497 sanity check that variant and type match.
29498 (write_ts_type_non_common_tree_pointers): Likewise.
29499 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29500 TYPE_SIZE whether type is complete.
29501 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29502 write_ts_type_common_tree_pointers
29503 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29505 2014-06-30 Joseph Myers <joseph@codesourcery.com>
29507 * var-tracking.c (add_stores): Return instead of asserting if old
29508 and new values for conditional store are the same.
29510 2014-06-30 Richard Henderson <rth@redhat.com>
29514 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
29515 the cfg if there were any changes.
29516 * passes.def: Revert move of peephole2 after reorder_blocks;
29517 move duplicate_computed_gotos before peephole2.
29519 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
29521 * except.c (emit_note_eh_region_end): New helper function.
29522 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
29523 emit EH_REGION_END note.
29524 * jump.c (cleanup_barriers): Do not split a call and its
29525 corresponding CALL_ARG_LOCATION note.
29527 2014-06-30 Jeff Law <law@redhat.com>
29529 PR tree-optimization/61607
29530 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
29531 deeper into the SSA_NAME_VALUE chain.
29533 2014-06-30 Marek Polacek <polacek@redhat.com>
29535 * convert.c (convert_to_integer): Don't instrument conversions if the
29536 function has no_sanitize_undefined attribute.
29537 * ubsan.c: Don't run the ubsan pass if the function has
29538 no_sanitize_undefined attribute.
29540 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29542 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
29543 -fsanitize=undefined suboptions.
29545 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
29547 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
29548 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
29549 against bigendian and adjust indices.
29551 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29553 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
29555 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
29558 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
29559 Add alternative; make early clobber. Adjust both split patterns
29560 to use operand 0 as the working register.
29562 2014-06-30 Jakub Jelinek <jakub@redhat.com>
29564 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
29565 as ira_object_id_map might be NULL, or 1.
29567 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
29569 * loop-invariant.c (get_inv_cost): Handle register class.
29570 (gain_for_invariant): Check the register pressure of the inv
29571 and its overlapped register class, other than all.
29573 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
29575 * doc/invoke.texi (Optimize Options): Fix descriptions of
29576 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
29578 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
29580 * doc/extend.texi (Function Attributes): Update 'naked' attribute
29583 2014-06-29 Tobias Grosser <tobias@grosser.es>
29586 * graphite-isl-ast-to-gimple.c: Add missing guards.
29588 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29590 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
29591 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
29592 * flag-types.h: Add new enum fgraphite_generator.
29593 * graphite-isl-ast-to-gimple.c: New.
29594 * graphite-isl-ast-to-gimple.h: New.
29595 * graphite.c (graphite_transform_loops): Add choice of Graphite
29596 code generator, which depends on flag_graphite_code_gen.
29598 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29600 * graphite-dependences.c (subtract_commutative_associative_deps):
29601 Add NULL checking of the following variables: must_raw_no_source,
29602 may_raw_no_source, must_war_no_source, may_war_no_source,
29603 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
29604 must_war, may_war, must_waw, may_waw.
29606 2014-06-29 Roman Gareev <gareevroman@gmail.com>
29608 * graphite-clast-to-gimple.c: gloog is renamed to
29609 graphite_regenerate_ast_cloog. gloog_error is renamed to
29610 graphite_regenerate_error.
29611 * graphite-clast-to-gimple.h: The definition of the struct
29612 bb_pbb_def is moved to graphite-htab.h.
29613 Add inclusion of the hash-table.h.
29614 * graphite-htab.h: The declaration of the function gloog is moved
29615 to graphite-clast-to-gimple.h and renamed to
29616 graphite_regenerate_ast_cloog.
29617 * graphite.c (graphite_transform_loops): gloog is renamed
29618 to graphite_regenerate_ast_cloog.
29620 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29622 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
29624 (write_ts_type_common_tree_pointers): Do not stream fields not set
29625 for incomplete types; do not stream duplicated fields for variants;
29626 sanity check that variant and type match.
29627 (write_ts_type_non_common_tree_pointers): Likewise.
29628 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
29629 TYPE_SIZE whether type is complete.
29630 (lto_input_ts_type_common_tree_pointers): Do same changes as in
29631 write_ts_type_common_tree_pointers
29632 (lto_input_ts_type_non_common_tree_pointers): Likewise.
29634 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29636 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
29638 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29640 * tree-inline.c (remap_type_1): Do not duplicate fields
29641 that are shared in between type and its main variant.
29643 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29645 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
29647 (ipa_set_ancestor_jf) Likewise.
29648 (check_stmt_for_type_change): Check that we work on main variant.
29649 (detect_type_change): Look into main variant.
29650 (compute_known_type_jump_func): Check that main variant has BINFO.
29652 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29654 * ipa-devirt.c (set_type_binfo): New function.
29655 (add_type_duplicate): Use it.
29656 (get_odr_type): Sanity check that binfos points to main variants.
29657 (get_class_context): Be sure the context's outer_type is main variant.
29658 (contains_type_p): Walk main variant.
29659 (get_polymorphic_call_info_for_decl): Set outer_type to be
29661 (get_polymorphic_call_info): Likewise.
29662 (possible_polymorphic_call_targets): Sanity check that we operate
29665 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
29667 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
29669 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29671 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
29672 accidental change due to wide-int branch merge.
29674 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
29676 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
29677 compressed debug support.
29678 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
29679 * configure: Regenerate.
29680 * config.in: Regenerate.
29681 * common.opt (compressed_debug_sections): New enum.
29682 (gz, gz=): New options.
29683 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
29684 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
29685 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
29686 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
29687 LINK_COMPRESS_DEBUG_SPEC.
29688 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
29689 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
29690 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
29691 (Debugging Options): Document -gz[=type].
29693 2014-06-27 Martin Jambor <mjambor@suse.cz>
29696 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
29697 args_to_skip, use those from node instead. Copy args_to_skip and
29698 combined_args_to_skip from node to the new thunk.
29699 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
29700 (cgraph_create_virtual_clone): Moved computation of
29701 combined_args_to_skip...
29702 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
29704 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
29706 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
29707 redundant diagnostic machinary.
29709 2014-06-27 Richard Biener <rguenther@suse.de>
29711 * tree-ssa-math-opts.c (bswap_replace): Fix
29712 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
29714 2014-06-27 Martin Liska <mliska@suse.cz>
29716 * gimple.h (gimple_location_safe): New function introduced.
29717 * cgraphunit.c (walk_polymorphic_call_targets): Usage
29718 of gimple_location_safe replaces gimple_location.
29719 (gimple_fold_call): Likewise.
29720 * ipa-devirt.c (ipa_devirt): Likewise.
29721 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
29722 * ipa.c (walk_polymorphic_call_targets): Likewise.
29723 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
29725 2014-06-27 Jakub Jelinek <jakub@redhat.com>
29727 PR tree-optimization/57233
29728 PR tree-optimization/61299
29729 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
29731 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
29732 would be lowered to scalar shifts, check if corresponding
29733 shifts and vector BIT_IOR_EXPR are supported and don't lower
29734 or lower just to narrower vector type in that case.
29735 * expmed.c (expand_shift_1): Fix up handling of vector
29736 shifts and rotates.
29738 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
29741 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
29743 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
29745 * doc/invoke.texi (-fsemantic-interposition): Document.
29746 * common.opt (fsemantic-interposition): New flag.
29747 * varasm.c (decl_replaceable_p): Use it.
29749 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
29752 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
29753 extraction other than index 3.
29755 2014-06-26 Teresa Johnson <tejohnson@google.com>
29757 * doc/invoke.texi: Fix typo.
29758 * dumpfile.c: Add support for documented -fdump-* options
29759 optimized/missed/note/optall.
29761 2014-06-26 Martin Jambor <mjambor@suse.cz>
29763 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
29764 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
29765 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
29766 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
29767 * opts.c (default_options_optimization): Set
29768 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
29769 * doc/invoke.texi (allow-load-data-races)
29770 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
29771 (allow-store-data-races): Document the new default.
29773 2014-06-26 Martin Jambor <mjambor@suse.cz>
29775 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
29776 renamed to ipa_impossible_devirt_target. Fix typo.
29777 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
29778 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
29779 ipa_impossible_devirt_target.
29781 2014-06-26 Richard Biener <rguenther@suse.de>
29783 PR tree-optimization/61607
29784 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
29785 explaining why we restrict copies on loop depth.
29786 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29788 (record_equivalences_from_phis): Instead add it here.
29790 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
29792 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
29793 (LTO_WRAPPER_OBJS): New variable.
29794 (lto-wrapper$(exeext)): Use it.
29795 * collect2.c: Include "collect-utils.h".
29796 (verbose, debug): Remove variables.
29797 (at_file_supplied): No longer static.
29798 (tool_name): New variable.
29799 (do_wait, fork_execute, maybe_unlink): Don't declare.
29800 (tool_cleanup): No longer static.
29801 (notice): Remove function.
29802 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
29803 fork_execute calls.
29804 (collect_wait, do_wait, collect_execute): Remove functions.
29805 (maybe_unlink): No longer static.
29806 * collect2.h (verbose, debug): Don't declare.
29807 (at_file_supplied): Declare.
29808 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
29810 (collect_execute): Replace with implementation from collect2, plus a
29811 new arg use_atfile. All callers changed.
29812 (collect_wait): Replace with implementation from collect2.
29813 (maybe_unlink_file): Remove function.
29814 (fork_execute): Replace with implementation from collect2, plus a
29815 new arg use_atfile. All callers changed.
29816 (do_wait): Add call to utils_cleanup to the error path.
29817 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
29818 (tool_cleanup): Adjust declarations.
29819 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
29820 * tlink.c: Include "collect-utils.h".
29821 (tlink_execute): New arg use_atfile. All callers changed.
29822 (tlink_init, tlink_execute): Remove declarations.
29824 * collect-utils.c (save_temps): New variable.
29825 (do_wait): Use it instead of debug. Use fatal_error.
29826 * collect-utils.h (save_temps): Declare.
29827 * collect2.c (verbose): Rename from vflag. All uses changed.
29828 (tool_cleanup): New function, copied from collect_atexit.
29829 (collect_atexit, handler): Just call it.
29830 * collect2.h (verbose): Declaration renamed from vflag.
29831 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
29834 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
29835 (lto-wrapper$(exeext)): Link with collect-utils.o.
29836 * collect-utils.c: New file.
29837 * collect-utils.h: New file.
29838 * lto-wrapper.c: Include "collect-utils.h".
29839 (args_name): Delete variable.
29840 (tool_name): New variable.
29841 (tool_cleanup): New function.
29842 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
29843 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
29844 (fork_execute): Remove functions.
29846 2014-06-26 Nick Clifton <nickc@redhat.com>
29848 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
29850 * doc/extend.texi (Function Attributes): Fix typo in description
29851 of RX vector attribute.
29853 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
29855 * config.gcc (supported_defaults): Error when passing either
29856 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
29858 2014-06-26 Richard Biener <rguenther@suse.de>
29860 * tree-ssa-dom.c (cprop_operand): Remove restriction on
29861 propagating volatile pointers.
29863 2014-06-26 Richard Biener <rguenther@suse.de>
29865 PR tree-optimization/61607
29866 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
29867 loop if we redirected its latch edge.
29868 (thread_block_1): Do not cancel loops prematurely.
29870 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
29872 * toplev.c (backend_init_target): Move init_emit_regs and
29874 (backend_init) ... here; skip ira_init_once and backend_init_target.
29875 (target_reinit) ... and here; clear
29876 this_target_rtl->lang_dependent_initialized.
29877 (lang_dependent_init_target): Clear
29878 this_target_rtl->lang_dependent_initialized;
29879 break out rtl initialization to ...
29880 (initialize_rtl): ... here; call also backend_init_target
29882 * toplev.h (initialize_rtl): New function.
29883 * function.c: Include toplev.h
29884 (init_function_start): Call initialize_rtl.
29885 * rtl.h (target_rtl): Add target_specific_initialized,
29886 lang_dependent_initialized.
29888 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
29889 Jakub Jelinek <jakub@redhat.com>
29891 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
29893 2014-06-25 Tom de Vries <tom@codesourcery.com>
29895 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
29897 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
29899 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
29900 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
29901 Issue a strict overflow warning if appropriate.
29903 2014-06-25 Martin Liska <mliska@suse.cz>
29905 IPA REF refactoring
29906 * Makefile.in: Removed header file (ipa-ref-inline.h).
29907 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
29909 (cgraph_speculative_call_info): Likewise.
29910 (cgraph_for_node_thunks_and_aliases): Likewise.
29911 (cgraph_for_node_and_aliases): Likewise.
29912 (verify_cgraph_node): Likewise.
29913 * cgraph.h: Batch of IPA REF functions become member functions of
29914 symtab_node: add_reference, maybe_add_reference, clone_references,
29915 clone_referring, clone_reference, find_reference,
29916 remove_stmt_references, remove_all_references,
29917 remove_all_referring, dump_references, dump_referring,
29918 has_alias_p, iterate_reference, iterate_referring.
29919 * cgraphbuild.c (record_reference): New IPA REF function used.
29920 (record_type_list): Likewise.
29921 (record_eh_tables): Likewise.
29922 (mark_address): Likewise.
29923 (mark_load): Likewise.
29924 (mark_store): Likewise.
29925 (pass_build_cgraph_edges): Likewise.
29926 (rebuild_cgraph_edge): Likewise.
29927 (cgraph_rebuild_references): Likewise.
29928 (pass_remove_cgraph_callee_edges): Likewise.
29929 * cgraphclones.c (cgraph_clone_node): Likewise.
29930 (cgraph_create_virtual_clone): Likewise.
29931 (cgraph_materialize_clone): Likewise.
29932 (cgraph_materialize_all_clones): Likewise.
29933 * cgraphunit.c (cgraph_reset_node): Likewise.
29934 (cgraph_reset_node): Likewise.
29935 (analyze_function): Likewise.
29936 (assemble_thunks_and_aliases): Likewise.
29937 (expand_function): Likewise.
29938 * ipa-comdats.c (propagate_comdat_group): Likewise.
29939 (enqueue_references): Likewise.
29940 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
29941 (create_specialized_node): Likewise.
29942 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
29943 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
29944 * ipa-inline.c (reset_edge_caches): Likewise.
29945 (update_caller_keys): Likewise.
29946 (execute): Likewise.
29947 * ipa-prop.c (remove_described_reference): Likewise.
29948 (propagate_controlled_uses): Likewise.
29949 (ipa_edge_duplication_hook): Likewise.
29950 (ipa_modify_call_arguments): Likewise.
29951 * ipa-pure-const.c (propagate_pure_const): Likewise.
29952 * ipa-ref-inline.h: Header file removed, functions moved
29953 to symtab_node class.
29954 * ipa-ref.c (remove_reference): New class member function.
29955 (cannot_lead_to_return): New class member function.
29956 (referring_ref_list): Likewise.
29957 (referred_ref_list): Likewise.
29958 Rest of functions moved to symtab_node class.
29959 * ipa-ref.h: New member functions remove_reference,
29960 cannot_lead_to_return, referring_ref_list, referred_ref_list added
29962 ipa_ref_list class has new member functions: first_reference,
29963 first_referring, clear, nreferences.
29964 * ipa-reference.c (analyze_function): New IPA REF function used.
29965 (write_node_summary_p): Likewise.
29966 (ipa_reference_write_optimization_summary): Likewise.
29967 * ipa-split.c (split_function): Likewise.
29968 * ipa-utils.c (ipa_reverse_postorder): Likewise.
29969 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
29970 (function_and_variable_visibility): Likewise.
29971 * ipa.c (has_addr_references_p): Likewise.
29972 (process_references): Argument type changed.
29973 (symtab_remove_unreachable_nodes): New IPA REF function used.
29974 (process_references): Likewise.
29975 (set_writeonly_bit): Likewise.
29976 * lto-cgraph.c: Implementation of new symtab_node member functions
29977 that uses new IPA REF functions.
29978 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
29980 * lto-streamer-out.c (output_symbol_p): Likewise.
29981 * lto-streamer.h (referenced_from_this_partition_p): Argument type
29983 * symtab.c: Implementation of new IPA REF API.
29984 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
29985 (ipa_tm_create_version): Likewise.
29986 (ipa_tm_execute): Likewise.
29987 * tree-emutls.c (gen_emutls_addr): Likewise.
29988 * tree-inline.c (copy_bb): Likewise.
29989 (delete_unreachable_blocks_update_callgraph): Likewise.
29990 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
29991 (varpool_for_node_and_aliases): Likewise.
29993 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
29995 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
29997 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
30000 * fold-const.c (fold_checksum_tree): Use a hash_table of const
30001 tree_node * instead of tree_node *.
30003 (print_fold_checksum): Likewise.
30004 (fold_check_failed): Likewise.
30005 (debug_fold_checksum): Likewise.
30006 (fold_build1_stat_loc): Likewise.
30007 (fold_build2_stat_loc): Likewise.
30008 (fold_build3_stat_loc): Likewise.
30009 (fold_build_call_array_loc): Likewise.
30011 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
30013 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
30014 implementation with call to...
30015 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
30017 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
30020 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
30022 PR tree-optimization/57742
30023 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
30024 after replacing the statement.
30026 2014-06-25 Nick Clifton <nickc@redhat.com>
30028 * config/v850/v850.c (GHS_default_section_names): Change to const
30030 (GHS_current_section_names): Likewise.
30031 (v850_insert_attributes): Do not build strings, just assign the
30032 names directly. Change the type of 'chosen_section' to const
30034 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
30035 directly to the array entry.
30036 * config/v850/v850.h (GHS_default_section_names): Change to const
30038 (GHS_current_section_names): Likewise.
30040 2014-06-25 Jakub Jelinek <jakub@redhat.com>
30042 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
30043 (LANG_HOOKS_DECLS): Add it.
30044 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
30046 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
30047 * langhooks.h (struct lang_hooks_for_decls): Add
30048 omp_clause_linear_ctor hook.
30049 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
30050 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
30051 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
30052 combined simd loop use omp_clause_linear_ctor hook.
30054 2014-06-24 Cong Hou <congh@google.com>
30056 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
30057 pattern recognition.
30058 (type_conversion_p): PROMOTION is true if it's a type promotion
30059 conversion, and false otherwise. Return true if the given expression
30060 is a type conversion one.
30061 * tree-vectorizer.h: Adjust the number of patterns.
30062 * tree.def: Add SAD_EXPR.
30063 * optabs.def: Add sad_optab.
30064 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
30065 * expr.c (expand_expr_real_2): Likewise.
30066 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
30067 * gimple.c (get_gimple_rhs_num_ops): Likewise.
30068 * optabs.c (optab_for_tree_code): Likewise.
30069 * tree-cfg.c (estimate_operator_cost): Likewise.
30070 * tree-ssa-operands.c (get_expr_operands): Likewise.
30071 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
30072 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
30073 * doc/generic.texi: Add document for SAD_EXPR.
30074 * doc/md.texi: Add document for ssad and usad.
30076 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30078 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
30079 qualification in cast.
30081 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
30083 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
30084 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
30085 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
30086 (tree_function_decl): ... here.
30087 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
30088 streaming of vindex to ...
30089 (write_ts_function_decl_tree_pointers): ... here.
30090 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
30091 Do not stream DECL_VINDEX.
30092 (lto_input_ts_function_decl_tree_pointers): Stream it here.
30094 2014-06-24 Catherine Moore <clm@codesourcery.com>
30095 Sandra Loosemore <sandra@codesourcery.com>
30097 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
30098 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
30099 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
30101 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30103 * doc/invoke.texi (Warning Options): Remove duplicated
30104 -Wmaybe-uninitialized.
30106 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
30108 PR tree-optimization/57742
30109 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
30110 (handle_builtin_malloc, handle_builtin_memset): New functions.
30111 (strlen_optimize_stmt): Call them.
30112 * passes.def: Move strlen after loop+dom but before vrp.
30114 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30117 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
30118 model family 6 CPU with has_longmode never use a CPU without
30121 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
30124 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
30127 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30129 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
30130 * dominance.c (iterate_fix_dominators): Use hash_map instead of
30132 * hash-map.h: New file.
30133 * ipa-comdats.c: Use hash_map instead of pointer_map.
30135 * lto-section-out.c: Adjust.
30136 * lto-streamer.h: Replace pointer_map with hash_map.
30137 * symtab.c (verify_symtab): Likewise.
30138 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
30139 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
30140 * tree-streamer.h: Likewise.
30141 * tree-streamer.c: Adjust.
30142 * pointer-set.h: Remove pointer_map.
30144 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30146 * hash-table.h: Add a template arg to choose between storing values
30147 and storing pointers to values, and then provide partial
30148 specializations for both.
30149 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
30150 should store, not the type values should point to.
30151 * tree-into-ssa.c (var_info_hasher): Likewise.
30152 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
30153 * tree-complex.c: Adjust.
30154 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
30155 table instead of int_tree_map *.
30156 * tree-parloops.c: Adjust.
30157 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
30158 type is being stored.
30159 * tree-vectorizer.c: Adjust.
30161 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
30163 * hash-table.h: Remove a layer of indirection from hash_table so that
30164 it contains the hash table's data instead of a pointer to the data.
30165 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
30166 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
30167 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
30168 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
30169 fold-const.c, gcse.c, ggc-common.c,
30170 gimple-ssa-strength-reduction.c, gimplify.c,
30171 graphite-clast-to-gimple.c, graphite-dependences.c,
30172 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
30173 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
30174 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
30175 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
30176 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
30177 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
30178 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
30179 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
30180 tree-ssa-live.c, tree-ssa-loop-im.c,
30181 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
30182 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
30183 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
30184 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
30185 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
30186 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
30187 vtable-verify.c, vtable-verify.h: Adjust.
30189 2014-06-24 Richard Biener <rguenther@suse.de>
30191 PR tree-optimization/61572
30192 * tree-ssa-sink.c (statement_sink_location): Do not sink
30193 loads from hard registers.
30195 2014-06-24 Jakub Jelinek <jakub@redhat.com>
30197 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
30198 not mentioned in clauses use private clause if the iterator is
30199 declared in #pragma omp for simd, and when adding lastprivate
30200 instead, add it to the outer #pragma omp for too. Diagnose
30201 if the variable is private in outer context. For simd collapse > 1
30202 loops, replace all iterators with temporaries.
30203 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
30204 same even in collapse > 1 loops.
30206 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
30207 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
30209 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
30210 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
30212 (gimplify_adjust_omp_clauses): Likewise.
30213 * omp-low.c (lower_rec_simd_input_clauses,
30214 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
30215 safelen the same as safelen(1).
30216 * tree-nested.c (convert_nonlocal_omp_clauses,
30217 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
30218 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
30219 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
30220 Fixup handling of GIMPLE_OMP_TARGET.
30221 (convert_tramp_reference_stmt, convert_gimple_call): Handle
30224 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
30226 PR tree-optimization/61554
30227 * tree-ssa-propagate.c: Include "bitmap.h".
30228 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
30229 properly update constructor/destructor.
30230 (substitute_and_fold_dom_walker::before_dom_children):
30231 Remove call to gimple_purge_dead_eh_edges, add bb->index to
30232 need_eh_cleaup instead.
30233 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
30236 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30238 * varpool.c (dump_varpool_node): Dump used_by_single_function.
30239 * tree-pass.h (make_pass_ipa_single_use): New pass.
30240 * cgraph.h (used_by_single_function): New flag.
30241 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
30243 * passes.def (pass_ipa_single_use): Scedule.
30244 * ipa.c (BOTTOM): New macro.
30245 (meet): New function
30246 (propagate_single_user): New function.
30247 (ipa_single_use): New function.
30248 (pass_data_ipa_single_use): New pass.
30249 (pass_ipa_single_use): New pass.
30250 (pass_ipa_single_use::gate): New gate.
30251 (make_pass_ipa_single_use): New function.
30253 2014-06-23 Kai Tietz <ktietz@redhat.com>
30256 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
30257 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
30259 2014-06-23 Richard Biener <rguenther@suse.de>
30261 * tree-ssa-loop.c (gate_loop): New function.
30262 (pass_tree_loop::gate): Call it.
30263 (pass_data_tree_no_loop, pass_tree_no_loop,
30264 make_pass_tree_no_loop): New.
30265 * tree-vectorizer.c: Include tree-scalar-evolution.c
30266 (pass_slp_vectorize::execute): Initialize loops and SCEV if
30268 (pass_slp_vectorize::clone): New method.
30269 * timevar.def (TV_TREE_NOLOOP): New.
30270 * tree-pass.h (make_pass_tree_no_loop): Declare.
30271 * passes.def (pass_tree_no_loop): New pass group with
30274 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
30277 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
30278 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
30280 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30282 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
30283 "yes" where needed.
30285 2014-06-23 Alan Modra <amodra@gmail.com>
30288 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
30289 to zero on debug statements.
30291 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30294 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
30295 Ignore third operand if present by marking qualifier_internal.
30297 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
30299 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
30301 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
30302 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
30303 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
30304 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
30305 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
30306 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
30307 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
30308 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
30309 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
30310 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
30311 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
30312 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
30313 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
30314 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
30315 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
30316 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
30317 logic in GCC vector extensions
30319 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
30320 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
30321 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
30322 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
30323 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
30324 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
30325 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
30326 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
30327 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
30328 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
30330 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
30332 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
30335 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
30336 (vget_low_s64): Use __GET_LOW macro.
30337 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
30338 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
30339 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
30340 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
30341 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
30343 (vcombine_s64): Use GCC vector extensions; remove cast.
30344 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
30345 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
30346 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
30347 Fix type signature; remove cast.
30349 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
30352 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
30354 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
30356 (BUILTIN_VD1): New.
30357 (BUILTIN_VD_RE): Remove.
30358 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
30359 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
30360 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
30361 variant but not df.
30362 (vreinterpretv1df*, vreinterpret*v1df): New.
30363 (vreinterpretdf*, vreinterpret*df): Remove.
30364 * config/aarch64/aarch64-simd.md (aarch64_create,
30365 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
30366 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
30368 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
30369 (vcreate_f64): Remove cast, use v1df builtin.
30370 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
30371 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
30372 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
30373 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
30374 vmov_n_f64, vst1_f64): Use gcc vector extensions.
30375 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
30376 add range check using __builtin_aarch64_im_lane_boundsi.
30377 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
30378 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
30379 type signature, use gcc vector extensions.
30380 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
30381 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
30382 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
30383 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
30384 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
30385 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
30386 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
30387 vreinterpret_u64_f64): Use v1df builtin not df.
30389 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
30391 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
30394 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
30396 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
30399 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30401 * loop-invariant.c (pre_check_invariant_p): New function.
30402 (find_invariant_insn): Call pre_check_invariant_p.
30404 2014-06-22 Richard Henderson <rth@redhat.com>
30407 * compare-elim.c (struct comparison): Add eh_note.
30408 (find_comparison_dom_walker::before_dom_children): Don't eliminate
30409 a redundant comparison in a different EH region. Purge EH edges if
30412 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30414 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
30415 (var_shift): Use it.
30416 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
30417 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
30418 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
30419 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
30420 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
30421 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
30422 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
30423 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
30424 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
30425 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
30426 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
30427 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
30428 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
30429 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
30430 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
30431 *rotldi3_internal15be): Use the new attribute. Merge register and
30432 integer alternatives.
30434 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30436 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
30437 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
30438 split, *ashrdi3_internal3 and split): Delete, merge into...
30439 (ashr<mode>3): New expander.
30440 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
30441 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
30443 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30445 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
30446 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
30447 *rotldi3_internal3 and split): Delete, merge into...
30448 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
30449 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
30450 Use "rotlw" extended mnemonic.
30452 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30454 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
30455 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
30456 and split, *ashldi3_internal3 and split): Delete, merge into...
30457 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
30458 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
30460 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30462 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
30463 (lshrsi3, two anonymous define_insns and define_splits,
30464 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
30465 *lshrdi3_internal3 and split): Delete, merge into...
30466 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
30467 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
30469 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
30471 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
30472 Remove "O" alternative.
30474 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
30476 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
30477 (mips_move_from_gpr_cost): Likewise.
30478 (mips_register_move_cost): Update accordingly.
30479 (mips_secondary_reload_class): Remove name of in_p.
30481 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
30484 * config/i386/i386.md (x86_64_shrd, x86_shrd,
30485 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
30487 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30489 * config/nios2/nios2.c: Include "builtins.h".
30491 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30493 * cgraph.h (tls_model_names): New variable.
30494 * print-tree.c (print_node): Simplify.
30495 * varpool.c (tls_model_names): New variable.
30496 (dump_varpool_node): Output tls model.
30498 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30500 * ipa-visibility.c (function_and_variable_visibility): Disable
30501 temporarily local aliases for some targets.
30503 2014-06-20 Marek Polacek <polacek@redhat.com>
30505 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
30506 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
30507 into SANITIZE_UNDEFINED.
30508 * doc/invoke.texi: Describe -fsanitize=bounds.
30509 * gimplify.c (gimplify_call_expr): Add gimplification of internal
30510 functions created in the FEs.
30511 * internal-fn.c: Move "internal-fn.h" after "tree.h".
30512 (expand_UBSAN_BOUNDS): New function.
30513 * internal-fn.def (UBSAN_BOUNDS): New internal function.
30514 * internal-fn.h: Don't define internal functions here.
30515 * opts.c (common_handle_option): Add -fsanitize=bounds.
30516 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
30517 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
30518 * tree-core.h: Define internal functions here.
30519 (struct tree_base): Add ifn field.
30520 * tree-pretty-print.c: Include "internal-fn.h".
30521 (dump_generic_node): Handle functions without CALL_EXPR_FN.
30522 * tree.c (get_callee_fndecl): Likewise.
30523 (build_call_expr_internal_loc): New function.
30524 * tree.def (CALL_EXPR): Update description.
30525 * tree.h (CALL_EXPR_IFN): Define.
30526 (build_call_expr_internal_loc): Declare.
30527 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
30529 (ubsan_type_descriptor): Change bool parameter to enum
30530 ubsan_print_style. Adjust the code. Add handling of
30532 (ubsan_expand_bounds_ifn): New function.
30533 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
30534 (ubsan_build_overflow_builtin): Likewise.
30535 (instrument_bool_enum_load): Likewise.
30536 (ubsan_instrument_float_cast): Likewise.
30537 * ubsan.h (enum ubsan_print_style): New enum.
30538 (ubsan_expand_bounds_ifn): Declare.
30539 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
30541 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
30543 * config/rs6000/rs6000.md: Append `DONE' to preparation
30544 statements of `bswap' pattern splitters.
30546 2014-06-20 Tom de Vries <tom@codesourcery.com>
30548 * target.def (call_fusage_contains_non_callee_clobbers): Update
30550 * doc/tm.texi: Regenerate.
30552 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30553 Max Ostapenko <m.ostapenko@partner.samsung.com>
30556 * asan.c (instrument_strlen_call): Fixed instrumentation of
30559 2014-06-20 Martin Jambor <mjambor@suse.cz>
30562 * ipa-prop.c (impossible_devirt_target): New function.
30563 (try_make_edge_direct_virtual_call): Use it, also instead of
30566 2014-06-20 Yury Gribov <y.gribov@samsung.com>
30567 Max Ostapenko <m.ostapenko@partner.samsung.com>
30570 * asan.c (build_check_stmt): Add condition.
30572 2014-06-20 Martin Jambor <mjambor@suse.cz>
30575 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
30578 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30580 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
30582 (VCONQ): Make comment more helpful.
30584 * config/aarch64/aarch64-simd.md
30585 (aarch64_sqdmulh_lane<mode>):
30586 Use VCOND for operands 2. Update lane checking and flipping logic.
30587 (aarch64_sqrdmulh_lane<mode>): Likewise.
30588 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
30589 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
30590 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
30591 attribute of operand 3 to VCOND.
30592 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
30593 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
30594 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
30595 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
30596 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
30597 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
30599 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
30600 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
30601 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
30602 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
30603 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
30604 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
30605 operand to VCOND. Update lane flipping and bounds checking logic.
30606 (aarch64_sqdmlal2_lane<mode>): Likewise.
30607 (aarch64_sqdmlsl_lane<mode>): Likewise.
30608 (aarch64_sqdmull_lane<mode>): Likewise.
30609 (aarch64_sqdmull2_lane<mode>): Likewise.
30610 (aarch64_sqdmlal_laneq<mode>):
30611 Replace VCON usage with VCONQ.
30612 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
30613 (aarch64_sqdmlal2_laneq<mode>): Emit
30614 aarch64_sqdmlal2_laneq<mode>_internal insn.
30615 Replace VCON with VCONQ.
30616 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
30617 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
30618 (aarch64_sqdmull_laneq<mode>): Emit
30619 aarch64_sqdmull_laneq<mode>_internal insn.
30620 Replace VCON with VCONQ.
30621 (aarch64_sqdmull2_laneq<mode>): Emit
30622 aarch64_sqdmull2_laneq<mode>_internal insn.
30623 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
30624 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
30625 of 3rd argument to int16x4_t.
30626 (vqdmlalh_lane_s16): Likewise.
30627 (vqdmlslh_lane_s16): Likewise.
30628 (vqdmull_high_lane_s16): Likewise.
30629 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
30630 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
30631 (vqdmlsl_lane_s16): Likewise.
30632 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
30633 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
30634 (vqdmlals_lane_s32): Likewise.
30635 (vqdmlsls_lane_s32): Likewise.
30636 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
30637 (vqdmulls_lane_s32): Likewise.
30638 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
30639 (vqdmlsl_lane_s32): Likewise.
30640 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
30641 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
30642 (vqrdmulhh_lane_s16): Likewise.
30643 (vqdmlsl_high_lane_s16): Likewise.
30644 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
30645 (vqdmlsl_high_lane_s32): Likewise.
30646 (vqrdmulhs_lane_s32): Likewise.
30648 2014-06-20 Tom de Vries <tom@codesourcery.com>
30650 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
30651 get_call_reg_set_usage.
30653 2014-06-20 Tom de Vries <tom@codesourcery.com>
30655 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
30656 it contains all call_used_regs.
30658 2014-06-20 Tom de Vries <tom@codesourcery.com>
30660 * final.c (collect_fn_hard_reg_usage): Add and use variable
30661 function_used_regs.
30663 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
30665 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
30666 (set_init_priority, get_init_priority, set_fini_priority,
30667 get_fini_priority): New methods.
30668 * tree.c (init_priority_for_decl): Remove.
30669 (init_ttree): Do not initialize init priority.
30670 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
30671 (decl_priority_info): Remove.
30672 (decl_init_priority_insert): Rewrite.
30673 (decl_fini_priority_insert): Rewrite.
30674 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
30675 tree_priority_map_marked_p): Remove.
30676 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
30677 * lto-streamer-out.c (hash_tree): Do not hash priorities.
30678 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
30679 not output priorities.
30680 (pack_ts_function_decl_value_fields): Likewise.
30681 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
30682 not input priorities.
30683 (unpack_ts_function_decl_value_fields): Likewise.
30684 * symtab.c (symbol_priority_map): Declare.
30685 (init_priority_hash): Declare.
30686 (symtab_unregister_node): Unregister from priority hash, too.
30687 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
30689 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
30690 (symbol_priority_info): New function.
30691 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
30693 * tree-core.h (tree_priority_map): Remove.
30695 2014-06-20 Jakub Jelinek <jakub@redhat.com>
30697 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
30698 0xff to uint64_t before shifting it up.
30700 2014-06-20 Julian Brown <julian@codesourcery.com>
30701 Chung-Lin Tang <cltang@codesourcery.com>
30703 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
30704 TARGET_THUMB1_ONLY. Add comments.
30706 2014-06-19 Tom de Vries <tom@codesourcery.com>
30708 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
30709 return type to void.
30710 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
30712 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
30714 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
30715 as "move", from depends_on.
30717 2014-06-19 Terry Guo <terry.guo@arm.com>
30719 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
30722 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
30724 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
30726 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
30728 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
30731 * config/sh/sh.c (prepare_move_operands): Don't process TLS
30732 addresses here if reload in progress or completed.
30734 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30736 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
30737 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
30738 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
30739 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
30740 (mips_register_priority): New function that implements the target
30741 hook TARGET_REGISTER_PRIORITY.
30742 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
30743 (mips_lra_p): Likewise for TARGET_LRA_P.
30744 (TARGET_REGISTER_PRIORITY): Define macro.
30745 (TARGET_SPILL_CLASS): Likewise.
30746 (TARGET_LRA_P): Likewise.
30747 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
30749 (REG_CLASS_NAMES): Likewise.
30750 (REG_CLASS_CONTENTS): Likewise.
30751 (BASE_REG_CLASS): Use M16_SP_REGS.
30752 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
30753 New set attribute to enable alternatives depending on the register
30755 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
30756 (*lea64): Disable pattern for MIPS16.
30757 * config/mips/mips.opt (mlra): New option.
30759 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
30761 * lra-constraints.c (base_to_reg): New function.
30762 (process_address): Use new function.
30764 2014-06-18 Tom de Vries <tom@codesourcery.com>
30766 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
30767 * config/aarch64/aarch64.c
30768 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
30769 (aarch64_emit_call_insn): New function.
30770 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
30772 * config/aarch64/aarch64.md (define_expand "call_internal")
30773 (define_expand "call_value_internal", define_expand "sibcall_internal")
30774 (define_expand "sibcall_value_internal"): New.
30775 (define_expand "call", define_expand "call_value")
30776 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
30777 expand variant and aarch64_emit_call_insn.
30779 2014-06-18 Radovan Obradovic <robradovic@mips.com>
30780 Tom de Vries <tom@codesourcery.com>
30782 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
30783 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
30785 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
30786 clobbers to CALL_INSN_FUNCTION_USAGE.
30787 (define_expand "sibcall_internal")
30788 (define_expand "sibcall_value_internal"): New.
30789 (define_expand "call", define_expand "call_value"): Add argument to
30790 arm_emit_call_insn.
30791 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
30792 (define_expand "sibcall_value"): Use sibcall_value_internal and
30793 arm_emit_call_insn.
30795 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30797 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
30799 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30801 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
30804 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30806 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
30807 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
30808 annotations. Fix DWARF information.
30810 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30812 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
30813 __udivmoddi4, and fixups for negative operands.
30815 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30817 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
30819 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30821 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
30824 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30826 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
30829 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30831 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
30832 describing register usage on function entry and exit.
30834 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30836 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
30837 (__aeabi_ldivmod): Fix whitespace.
30839 2014-06-18 Andreas Schwab <schwab@suse.de>
30841 * doc/md.texi (Standard Names): Use @itemx for grouped items.
30842 Remove blank line after @item.
30844 2014-06-18 Richard Henderson <rth@redhat.com>
30847 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
30849 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
30851 * config/arm/arm.c (neon_vector_mem_operand): Allow register
30852 POST_MODIFY for neon loads and stores.
30853 (arm_print_operand): Output post-index register for neon loads and
30856 2014-06-18 Richard Biener <rguenther@suse.de>
30858 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
30860 2014-06-18 Richard Biener <rguenther@suse.de>
30862 * tree-pass.h (make_pass_dce_loop): Remove.
30863 * passes.def: Replace pass_dce_loop with pass_dce.
30864 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
30865 changed free niter estimates and reset the scev cache.
30866 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
30867 make_pass_dce_loop): Remove.
30868 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
30869 (fini_copy_prop): Return whether something changed. Always
30870 let substitute_and_fold perform DCE and free niter estimates
30871 and reset the scev cache if so.
30872 (execute_copy_prop): If sth changed schedule cleanup-cfg.
30873 (pass_data_copy_prop): Do not unconditionally schedule
30874 cleanup-cfg or update-ssa.
30876 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
30878 PR tree-optimization/61518
30879 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
30880 reduction var is used in reduction stmt or phi-function only.
30882 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30884 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
30886 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
30888 PR tree-optimization/61517
30889 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
30890 whose rhs's first tree is the source expression instead of the
30892 (find_bswap_or_nop): Likewise.
30893 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
30894 gimple stmt whose rhs's first tree is the source. In the memory source
30895 case, move the stmt to be replaced close to one of the original load to
30896 avoid the problem of a store between the load and the stmt's original
30898 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
30901 2014-06-18 Andreas Schwab <schwab@suse.de>
30903 PR rtl-optimization/54555
30904 * postreload.c (move2add_use_add2_insn): Substitute
30905 STRICT_LOW_PART only if it is cheaper.
30907 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
30909 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
30910 Do not use unspec as call operand. Use memory_operand instead of
30911 memory_nox32_operand and add "m" operand constraint. Disable
30912 pattern for TARGET_X32.
30913 (*sibcall_pop_memory): Ditto.
30914 (*sibcall_value_memory): Ditto.
30915 (*sibcall_value_pop_memory): Ditto.
30916 (sibcall peepholes): Merge SImode and DImode patterns using
30917 W mode iterator. Use memory_operand instead of memory_nox32_operand.
30918 Disable pattern for TARGET_X32. Check if eliminated register is
30919 really dead after call insn. Generate call RTX without unspec operand.
30920 (sibcall_value peepholes): Ditto.
30921 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
30922 instead of memory_nox32_operand. Check if eliminated register is
30923 really dead after call insn. Generate call RTX without unspec operand.
30924 (sibcall_value_pop peepholes): Ditto.
30925 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
30927 2014-06-18 Terry Guo <terry.guo@arm.com>
30930 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
30933 2014-06-18 Olivier Hainque <hainque@adacore.com>
30935 * tree-core.h (tree_block): Add an "end_locus" field, allowing
30936 memorization of the end of block source location.
30937 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
30938 * gimplify.c (gimplify_bind_expr): Propagate the block start and
30939 end source location info we have on the block entry/exit code we
30942 2014-06-18 Richard Biener <rguenther@suse.de>
30944 * common.opt (fssa-phiopt): New option.
30945 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
30947 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
30948 * doc/invoke.texi (-fssa-phiopt): Document.
30950 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30952 * genattrtab.c (n_bypassed): New variable.
30953 (process_bypasses): Initialise n_bypassed.
30954 Count number of bypassed reservations.
30955 (make_automaton_attrs): Allocate space for bypassed reservations
30956 rather than number of bypasses.
30958 2014-06-18 Richard Biener <rguenther@suse.de>
30960 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
30961 we propagated anything.
30962 (substitute_and_fold_dom_walker::before_dom_children): Something
30963 changed if we propagated into PHI arguments.
30964 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
30967 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
30969 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
30971 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
30972 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
30973 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
30974 Introduces alternative way of loads group permutaions.
30975 (vect_transform_grouped_load): Try alternative way of permutations.
30977 2014-06-18 Jakub Jelinek <jakub@redhat.com>
30979 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
30980 changed in ORT_TARGET region, don't jump to do_outer.
30981 (struct gimplify_adjust_omp_clauses_data): New type.
30982 (gimplify_adjust_omp_clauses_1): Adjust for data being
30983 a struct gimplify_adjust_omp_clauses_data pointer instead
30984 of tree *. Pass pre_p as a new argument to
30985 lang_hooks.decls.omp_finish_clause hook.
30986 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
30987 splay_tree_foreach to pass both list_p and pre_p.
30988 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
30989 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
30990 gimplify_adjust_omp_clauses callers.
30991 * langhooks.c (lhd_omp_finish_clause): New function.
30992 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
30993 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
30994 * langhooks.h (struct lang_hooks_for_decls): Add a new
30995 gimple_seq * argument to omp_finish_clause hook.
30996 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
30997 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
30998 (scan_omp_parallel, lower_omp_for): When adding
30999 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
31000 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
31001 * tree-nested.c (convert_nonlocal_omp_clauses,
31002 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
31003 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
31005 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
31007 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
31008 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
31010 2014-06-17 Xinliang David Li <davidxl@google.com>
31012 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
31013 * passes.c (pass_init_dump_file): Do not set initialize
31014 flag to false unconditionally.
31016 2014-06-17 Richard Biener <rguenther@suse.de>
31018 * genopinit.c (main): Use vec<>::qsort method.
31019 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
31021 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
31023 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
31025 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
31026 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
31027 (mips_move_to_gpr_cost): Remove ST_REGS case.
31028 (mips_move_from_gpr_cost): Likewise.
31029 (mips_register_move_cost): Likewise.
31030 (mips_secondary_reload_class): Likewise.
31032 2014-06-17 Richard Biener <rguenther@suse.de>
31034 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
31035 (pass_all_optimizations): Move 3rd copy-prop pass from after
31036 fre to before ifcombine/phiopt.
31038 2014-06-17 Richard Biener <rguenther@suse.de>
31040 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
31041 and allow all blocks to be forwarders.
31043 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
31046 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
31047 variable 'size'; calculate 'size' right in the front; use
31048 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
31049 pcum->aapcs_stack_words.
31051 2014-06-17 Nick Clifton <nickc@redhat.com>
31053 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
31054 (umulhi3, mulsidi3, umulsidi3): Likewise.
31056 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
31058 PR middle-end/61508
31059 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
31060 check for section name.
31062 2014-06-17 Richard Biener <rguenther@suse.de>
31064 * tree-ssa-propagate.c: Include domwalk.h.
31065 (substitute_and_fold): Outline main worker into a domwalker ...
31066 (substitute_and_fold_dom_walker::before_dom_children): ... here.
31067 Schedule stmts we can fully propagate for removal. Remove
31069 (substitute_and_fold): Apply a dominator walk to perform
31070 substitution. Process stmts scheduled for removal here.
31072 2014-06-17 Richard Biener <rguenther@suse.de>
31074 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
31075 of PHI node moving.
31077 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
31079 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
31080 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
31081 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
31082 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
31083 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
31085 (get_fpscr) : Likewise.
31087 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31089 PR rtl-optimization/61325
31090 * lra-constraints.c (valid_address_p): Add forward declaration.
31091 (simplify_operand_subreg): Check address validity before and after
31092 alter_reg of memory subreg.
31094 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
31096 * config/i386/i386.c (decide_alg): Correctly handle
31097 maximum size of stringop algorithm.
31099 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31101 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
31103 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
31105 PR rtl-optimization/61522
31106 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
31108 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
31111 * symtab.c (symtab_node::reset_section): New method.
31112 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31114 * cgraph.h (reset_section): Declare.
31115 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31116 do not consider comdat locals.
31117 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31119 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31120 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31121 reset sections of symbols dragged out of the comdats.
31122 (function_and_variable_visibility): Reset sections of
31125 2014-06-16 Richard Biener <rguenther@suse.de>
31127 PR tree-optimization/61482
31128 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
31129 [-INF(OVF), +INF(OVF)] range.
31131 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
31133 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
31134 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
31135 handling 32-bit multiplication.
31137 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
31139 PR middle-end/61430
31140 * lra-lives.c (process_bb_lives): Skip creating copy during
31141 insn scan when src/dest has constrained to same regno.
31143 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31145 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
31146 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
31148 2014-06-16 Yury Gribov <y.gribov@samsung.com>
31150 * asan.c (check_func): New function.
31151 (maybe_create_ssa_name): Likewise.
31152 (build_check_stmt_with_calls): Likewise.
31153 (use_calls_p): Likewise.
31154 (report_error_func): Change interface.
31155 (build_check_stmt): Allow non-integer lengths; add support
31157 (asan_instrument): Likewise.
31158 (instrument_mem_region_access): Moved code to build_check_stmt.
31159 (instrument_derefs): Likewise.
31160 (instrument_strlen_call): Likewise.
31161 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
31162 * doc/invoke.texi: Describe new parameter.
31163 * params.def: Define new parameter.
31164 * params.h: Likewise.
31165 * sanitizer.def: Describe new builtins.
31167 2014-06-16 Richard Biener <rguenther@suse.de>
31169 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31170 Make all defs available at the end.
31171 (eliminate): If we remove a PHI node schedule cfg-cleanup.
31173 2014-06-18 Jakub Jelinek <jakub@redhat.com>
31176 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
31178 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
31181 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
31182 initialization. Replace remaining use of uid.
31184 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
31186 * c-family/c-common.c (handle_tls_model_attribute): Use
31187 set_decl_tls_model.
31188 * c-family/c-common.c (handle_tls_model_attribute): Use
31189 set_decl_tls_model.
31190 * cgraph.h (struct varpool_node): Add tls_model.
31191 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
31192 * tree.h (DECL_TLS_MODEL): Update.
31193 (DECL_THREAD_LOCAL_P): Check that variable is static.
31194 (decl_tls_model): Declare.
31195 (set_decl_tls_model): Declare.
31196 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
31197 set symbol prorperties.
31198 (get_emutls_init_templ_addr): Cleanup.
31199 (new_emutls_decl): Update.
31200 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
31201 (lto_input_varpool_node): Likewise.
31202 * lto-streamer-out.c (hash_tree): Likewise.
31203 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
31204 not stream DECL_TLS_MODEL.
31205 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
31206 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
31208 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31210 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
31212 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31214 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
31215 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
31217 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
31218 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
31219 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
31220 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
31221 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
31222 (df_get_artificial_defs, df_get_artificial_uses)
31223 (df_single_def, df_single_use): Update accordingly.
31224 (df_refs_chain_dump): Take the first element in a linked list as
31225 parameter, rather than a pointer to an array of pointers.
31226 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
31227 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
31228 (df_chain_create_bb_process_use): Likewise.
31229 (df_md_bb_local_compute_process_def): Likewise.
31230 * fwprop.c (process_defs, process_uses): Likewise.
31231 (register_active_defs, update_uses): Likewise.
31232 (forward_propagate_asm): Update for new df_ref linking.
31233 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
31234 (df_null_ref_rec, df_null_mw_rec): Likewise.
31235 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
31237 (df_scan_free_bb_info): Remove check for null artificial_defs.
31238 (df_install_ref_incremental): Adjust for new df_ref linking.
31239 Use a single-element insertion rather than a full sort.
31240 (df_ref_chain_delete_du_chain): Take the first element
31241 in a linked list as parameter, rather than a pointer to an array of
31243 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
31244 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
31245 (df_insn_info_delete): Remove check for null defs and call to
31246 df_scan_free_mws_vec.
31247 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
31248 null rather than df_null_*_rec.
31249 (df_insn_rescan_debug_internal): Likewise, and update null
31250 checks in the same way. Remove check for null defs.
31251 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
31252 Move a single element rather doing a full sort.
31253 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
31255 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
31256 Initialize df_ref and df_mw_hardreg lists to null rather than
31258 (df_ref_compare): Take df_refs as parameter, transferring the
31259 old interface to...
31260 (df_ref_ptr_compare): ...this new function.
31261 (df_sort_and_compress_refs): Update accordingly.
31262 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
31263 old interface to...
31264 (df_mw_ptr_compare): ...this new function.
31265 (df_sort_and_compress_mws): Update accordingly.
31266 (df_install_refs, df_install_mws): Return a linked list rather than
31267 an array of pointers.
31268 (df_refs_add_to_chains): Assert that old lists are empty rather
31270 (df_insn_refs_verify): Don't handle null defs speciailly.
31271 * web.c (union_match_dups): Update for new df_ref linking.
31273 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31275 * df.h (df_ref_create, df_ref_remove): Delete.
31276 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
31277 (df_ref_remove): Likewise.
31279 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31281 * df.h (df_single_def, df_single_use): New functions.
31282 * ira.c (find_moveable_pseudos): Use them.
31284 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31286 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
31287 * df-problems.c (df_note_bb_compute): Use it.
31288 * regstat.c (regstat_bb_compute_ri): Likewise.
31290 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31292 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
31293 * cse.c (cse_extended_basic_block): Use them.
31294 * dce.c (mark_artificial_use): Likewise.
31295 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
31296 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31297 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
31298 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
31299 (df_simulate_initialize_backwards): Likewise.
31300 (df_simulate_finalize_backwards): Likewise.
31301 (df_simulate_initialize_forwards): Likewise.
31302 (df_md_simulate_artificial_defs_at_top): Likewise.
31303 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31304 * regrename.c (init_rename_info): Likewise.
31305 * regstat.c (regstat_bb_compute_ri): Likewise.
31306 (regstat_bb_compute_calls_crossed): Likewise.
31308 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
31310 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
31311 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
31312 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
31313 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
31314 * combine.c (create_log_links): Likewise.
31315 * compare-elim.c (find_flags_uses_in_insn): Likewise.
31316 (try_eliminate_compare): Likewise.
31317 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
31318 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
31319 (remove_reg_equal_equiv_notes_for_defs): Likewise.
31320 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
31321 (word_dce_process_block, dce_process_block): Likewise.
31322 * ddg.c (def_has_ccmode_p): Likewise.
31323 * df-core.c (df_bb_regno_first_def_find): Likewise.
31324 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
31325 * df-problems.c (df_rd_simulate_one_insn): Likewise.
31326 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
31327 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
31328 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
31329 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
31330 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
31331 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
31332 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
31333 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
31334 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
31335 * fwprop.c (local_ref_killed_between_p): Likewise.
31336 (all_uses_available_at, free_load_extend): Likewise.
31337 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
31338 * hw-doloop.c (scan_loop): Likewise.
31339 * ifcvt.c (dead_or_predicable): Likewise.
31340 * init-regs.c (initialize_uninitialized_regs): Likewise.
31341 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
31342 (process_bb_node_lives): Likewise.
31343 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
31344 (find_moveable_pseudos): Likewise.
31345 * loop-invariant.c (check_dependencies, record_uses): Likewise.
31346 * recog.c (peep2_find_free_register): Likewise.
31347 * ree.c (get_defs): Likewise.
31348 * regstat.c (regstat_bb_compute_ri): Likewise.
31349 (regstat_bb_compute_calls_crossed): Likewise.
31350 * sched-deps.c (find_inc, find_mem): Likewise.
31351 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
31352 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
31353 * shrink-wrap.c (requires_stack_frame_p): Likewise.
31354 (prepare_shrink_wrap): Likewise.
31355 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
31356 * web.c (union_defs, pass_web::execute): Likewise.
31357 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
31358 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
31360 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
31362 * lra-assign.c (assign_by_spills): Add code to assign vector regs
31363 to inheritance pseudos.
31364 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
31366 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
31369 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
31370 (BU_MISC_2): Rename to ...
31371 (BU_LDBL128_2): ... this.
31372 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
31373 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
31374 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
31375 RS6000_BTM_LDBL128.
31376 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
31377 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
31378 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
31379 (unpacktf_1): Likewise.
31380 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
31381 (__builtin_longdouble_dw1): Likewise.
31382 * doc/sourcebuild.texi (longdouble128): Document.
31384 2014-06-13 Jeff Law <law@redhat.com>
31386 PR rtl-optimization/61094
31387 PR rtl-optimization/61446
31388 * ree.c (combine_reaching_defs): Get the mode for the copy from
31389 the extension insn rather than the defining insn.
31391 2014-06-13 Dehao Chen <dehao@google.com>
31393 * dwarf2out.c (add_linkage_name): Emit more linkage name.
31395 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
31397 * doc/install.texi (--enable-linker-plugin-configure-flags)
31398 (--enable-linker-plugin-flags): Document new flags.
31400 2014-06-13 Martin Jambor <mjambor@suse.cz>
31403 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
31404 cache_token if returning early.
31406 2014-06-13 Nick Clifton <nickc@redhat.com>
31408 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
31409 requested alignment is active.
31410 (LABEL_ALIGN): Likewise.
31411 (LOOP_ALIGN): Likewise.
31413 2014-06-13 Richard Biener <rguenther@suse.de>
31415 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
31416 Rewrite to propagate the VN result into all uses where
31417 possible and to remove stmts becoming dead because of that.
31418 (eliminate): Generalize stmt removal handling, remove in
31419 reverse dominator order to support proper debug stmt
31420 generation. Update stmts before removing stmts.
31421 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
31423 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
31425 PR tree-optimization/61375
31426 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
31427 symbolic number cannot be represented in an uint64_t.
31428 (find_bswap_or_nop_1): Likewise.
31430 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31432 * symtab.c (symtab_node::reset_section): New method.
31433 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
31435 * cgraph.h (reset_section): Declare.
31436 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
31437 do not consider comdat locals.
31438 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
31440 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
31441 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
31442 reset sections of symbols dragged out of the comdats.
31443 (function_and_variable_visibility): Reset sections of
31446 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
31448 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
31449 to use symtab and decl_binds_to_current_def_p
31450 * tree-vectorizer.c (increase_alignment): Increase alignment
31451 of alias target, too.
31453 2014-06-12 Jakub Jelinek <jakub@redhat.com>
31455 PR middle-end/61486
31456 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
31457 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
31458 if outer combined construct is distribute.
31459 (gimplify_omp_for): For OMP_DISTRIBUTE set
31460 gimplify_omp_ctxp->distribute.
31461 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
31462 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
31463 mapping into decl map.
31465 2014-06-12 Jason Merrill <jason@redhat.com>
31467 * common.opt (fabi-version): Change default to 0.
31469 2014-06-12 Jason Merrill <jason@redhat.com>
31471 * toplev.c (process_options): Reject -fabi-version=1.
31473 2014-06-12 Jeff Law <law@redhat.com>
31475 PR tree-optimization/61009
31476 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
31477 value when we stop processing a block due to problematic PHIs.
31479 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
31481 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
31482 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
31483 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
31484 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
31485 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
31486 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
31487 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
31488 are not in the spec.
31490 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
31493 * config/aarch64/aarch64-modes.def: Add V1DFmode.
31494 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
31497 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
31499 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
31501 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
31504 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
31505 loading from address spaces.
31507 2014-06-12 Martin Liska <mliska@suse.cz>
31510 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
31511 statement is reachable.
31513 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31515 * symtab.c (section_hash): New hash.
31516 (symtab_unregister_node): Clear section before freeing.
31517 (hash_section_hash_entry): New haser.
31518 (eq_sections): New function.
31519 (symtab_node::set_section_for_node): New method.
31520 (set_section_1): Update.
31521 (symtab_node::set_section): Take string instead of tree as parameter.
31522 (symtab_resolve_alias): Update.
31523 * cgraph.h (section_hash_entry_d): New structure.
31524 (section_hash_entry): New typedef.
31525 (cgraph_node): Change comdat_group_ to x_comdat_group,
31526 change section_ to x_section and turn into section_hash_entry;
31527 update accestors; put set_section_for_node offline.
31528 * tree.c (decl_section_name): Turn into string.
31529 (set_decl_section_name): Change parameter to be string.
31530 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
31531 * sdbout.c (sdbout_one_type): Update.
31532 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
31533 * varasm.c (IN_NAMED_SECTION, get_named_section,
31534 resolve_unique_section, hot_function_section, get_named_text_section,
31535 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
31536 make_decl_rtl, default_unique_section): Update.
31537 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
31538 (c6x_elf_unique_section): Update.
31539 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
31540 * config/pa/pa.c (pa_function_section): Update.
31541 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
31542 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
31543 * config/arc/arc.c (arc_in_small_data_p): Update.
31544 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
31545 * config/mcore/mcore.c (mcore_unique_section): Update.
31546 * config/mips/mips.c (mips16_build_function_stub): Update.
31547 (mips16_build_call_stub): Update.
31548 (mips_function_rodata_section): Update.
31549 (mips_in_small_data_p): Update.
31550 * config/score/score.c (score_in_small_data_p): Update.
31551 * config/rx/rx.c (rx_in_small_data): Update.
31552 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
31553 (rs6000_xcoff_asm_named_section): Update.
31554 (rs6000_xcoff_unique_section): Update.
31555 * config/frv/frv.c (frv_string_begins_with): Update.
31556 (frv_in_small_data_p): Update.
31557 * config/v850/v850.c (v850_encode_data_area): Update.
31558 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
31559 (bfin_handle_l1_data_attribute): Update.
31560 (bfin_handle_l2_attribute): Update.
31561 * config/mep/mep.c (mep_unique_section): Update.
31562 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
31564 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
31565 (h8300_handle_tiny_data_attribute): Update.
31566 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
31567 (m32r_in_small_data_p): Update.
31568 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
31569 * config/i386/i386.c (ix86_in_large_data_p): Update.
31570 * config/i386/winnt.c (i386_pe_unique_section): Update.
31571 * config/darwin.c (darwin_function_section): Update.
31572 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
31573 * tree-emutls.c (get_emutls_init_templ_addr): Update.
31574 (new_emutls_decl): Update.
31575 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
31576 input_varpool_node): Update.
31577 (ead_string_cst): Turn to ...
31578 (read_string): ... this one.
31579 * dwarf2out.c (secname_for_decl): Update.
31580 * asan.c (asan_protect_global): Update.
31582 2014-06-11 DJ Delorie <dj@redhat.com>
31584 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
31586 * config/rx/rx.c (rx_option_override): Likewise.
31587 (rx_align_for_label): Likewise.
31589 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
31591 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
31593 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
31596 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31598 * common.md: New file.
31599 * doc/md.texi: Update description of generic, machine-independent
31601 * config/s390/constraints.md (e): Delete.
31602 * Makefile.in (md_file): Include common.md.
31603 * config/m32c/t-m32c (md_file): Likewise.
31604 * genpreds.c (general_mem): New array.
31605 (generic_constraint_letters): Remove constraints now defined by
31607 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31608 Allow the first character to be '<' or '>' as well.
31609 * genoutput.c (general_mem): New array.
31610 (indep_constraints): Remove constraints now defined by common.md.
31611 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
31612 Remove special handling of 'm'.
31613 * ira-costs.c (record_reg_classes): Remove special handling of
31614 constraints now defined by common.md.
31615 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31616 * ira-lives.c (single_reg_class): Likewise.
31617 (ira_implicitly_set_insn_hard_regs): Likewise.
31618 * lra-constraints.c (reg_class_from_constraints): Likewise.
31619 (process_alt_operands, process_address, curr_insn_transform): Likewise.
31620 * postreload.c (reload_cse_simplify_operands): Likewise.
31621 * reload.c (push_secondary_reload, scratch_reload_class)
31622 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31623 * reload1.c (maybe_fix_stack_asms): Likewise.
31624 * targhooks.c (default_secondary_reload): Likewise.
31625 * stmt.c (parse_output_constraint): Likewise.
31626 * recog.c (preprocess_constraints): Likewise.
31627 (constrain_operands, peep2_find_free_register): Likewise.
31628 (asm_operand_ok): Likewise, but add a comment saying why 'o'
31629 must be handled specially.
31631 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31633 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
31634 * genpreds.c (have_const_dbl_constraints): Delete.
31635 (add_constraint): Don't set it.
31636 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
31637 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
31638 constraints using the lookup_constraint logic.
31639 * ira-lives.c (single_reg_class): Likewise.
31640 * ira.c (ira_setup_alts): Likewise.
31641 * lra-constraints.c (process_alt_operands): Likewise.
31642 * recog.c (asm_operand_ok, constrain_operands): Likewise.
31643 * reload.c (find_reloads): Likewise.
31645 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31647 * genpreds.c (const_int_start, const_int_end): New variables.
31648 (choose_enum_order): Output CONST_INT constraints before memory
31650 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
31652 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
31653 * ira.c (ira_setup_alts): Likewise.
31654 * lra-constraints.c (process_alt_operands): Likewise.
31655 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31656 * reload.c (find_reloads): Likewise.
31658 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31660 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
31661 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
31662 * recog.c (preprocess_constraints): Update accordingly.
31664 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31666 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
31667 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
31668 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
31669 * genpreds.c (print_type_tree): New function.
31670 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
31671 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
31672 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
31673 Write out enum constraint_type and get_constraint_type.
31674 * lra-constraints.c (satisfies_memory_constraint_p): Take a
31675 constraint_num rather than a constraint string.
31676 (satisfies_address_constraint_p): Likewise.
31677 (reg_class_from_constraints): Avoid old constraint macros.
31678 (process_alt_operands, process_address_1): Likewise.
31679 (curr_insn_transform): Likewise.
31680 * ira-costs.c (record_reg_classes): Likewise.
31681 (record_operand_costs): Likewise.
31682 * ira-lives.c (single_reg_class): Likewise.
31683 (ira_implicitly_set_insn_hard_regs): Likewise.
31684 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
31685 * postreload.c (reload_cse_simplify_operands): Likewise.
31686 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
31687 (constrain_operands, peep2_find_free_register): Likewise.
31688 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
31689 (find_reloads, alternative_allows_const_pool_ref): Likewise.
31690 * reload1.c (maybe_fix_stack_asms): Likewise.
31691 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
31692 * targhooks.c (default_secondary_reload): Likewise.
31693 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
31694 to EXTRA_CONSTRAINT_STR.
31695 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
31697 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31699 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
31700 (write_constraint_satisfied_p_array): ...this new function.
31701 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
31703 (write_insn_preds_c): Update accordingly.
31705 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31707 * genpreds.c (write_lookup_constraint): Rename to...
31708 (write_lookup_constraint_1): ...this.
31709 (write_lookup_constraint_array): New function.
31710 (write_tm_preds_h): Define lookup_constraint as an inline function
31711 that uses write_lookup_constraint_array where possible.
31712 (write_insn_preds_c): Update for the changes above.
31714 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
31716 * doc/md.texi (regclass_for_constraint): Rename to...
31717 (reg_class_for_constraint): ...this.
31718 * genpreds.c (num_constraints, enum_order, register_start)
31719 (register_end, satisfied_start, memory_start, memory_end)
31720 (address_start, address_end): New variables.
31721 (add_constraint): Count the number of constraints.
31722 (choose_enum_order): New function.
31723 (write_enum_constraint_num): Iterate over enum_order.
31724 (write_regclass_for_constraint): Rename to...
31725 (write_reg_class_for_constraint_1): ...this and update output
31727 (write_constraint_satisfied_p): Rename to...
31728 (write_constraint_satisfied_p_1): ...this and update output
31729 accordingly. Do nothing if all extra constraints are register
31731 (write_insn_extra_memory_constraint): Delete.
31732 (write_insn_extra_address_constraint): Delete.
31733 (write_range_function): New function.
31734 (write_tm_preds_h): Define constraint_satisfied_p and
31735 reg_class_for_constraint as inline functions that do a range check
31736 before calling the out-of-line function. Use write_range_function
31737 to implement insn_extra_{register,memory,address}_constraint,
31738 the first of which is new.
31739 (write_insn_preds_c): Update after above changes to write_* functions.
31740 (main): Call choose_enum_order.
31742 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
31744 PR tree-optimization/61306
31745 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
31746 expression instead of its size.
31747 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
31748 false to prevent optimization when the result is unpredictable due to
31749 arithmetic right shift of signed type with highest byte is set.
31750 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
31751 (init_symbolic_number): Likewise.
31752 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
31753 when the result is unpredictable due to sign extension.
31755 2014-06-11 Terry Guo <terry.guo@arm.com>
31757 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
31758 (*thumb1_addsi3): Ditto.
31759 (*thumb_subdi3): Ditto.
31760 (thumb1_subsi3_insn): Ditto.
31761 (*thumb_mulsi3): Ditto.
31762 (*thumb_mulsi3_v6): Ditto.
31763 (*thumb1_andsi3_insn): Ditto.
31764 (thumb1_bicsi3): Ditto.
31765 (*thumb1_iorsi3_insn): Ditto.
31766 (*thumb1_xorsi3_insn): Ditto.
31767 (*thumb1_ashlsi3): Ditto.
31768 (*thumb1_ashrsi3): Ditto.
31769 (*thumb1_lshrsi3): Ditto.
31770 (*thumb1_rotrsi3): Ditto.
31771 (*thumb1_negdi2): Ditto.
31772 (*thumb1_negsi2): Ditto.
31773 (*thumb1_abssi2): Ditto.
31774 (*thumb1_neg_abssi2): Ditto.
31775 (*thumb1_one_cmplsi2): Ditto.
31776 (*thumb1_zero_extendhisi2): Ditto.
31777 (*thumb1_zero_extendqisi2): Ditto.
31778 (*thumb1_zero_extendqisi2_v6): Ditto.
31779 (thumb1_extendhisi2): Ditto.
31780 (thumb1_extendqisi2): Ditto.
31781 (*thumb1_movdi_insn): Ditto.
31782 (*thumb1_movsi_insn): Ditto.
31783 (*thumb1_movhi_insn): Ditto.
31784 (thumb_movhi_clobber): Ditto.
31785 (*thumb1_movqi_insn): Ditto.
31786 (*thumb1_movhf): Ditto.
31787 (*thumb1_movsf_insn): Ditto.
31788 (*thumb_movdf_insn): Ditto.
31789 (movmem12b): Ditto.
31791 (cbranchqi4): Ditto.
31792 (cbranchsi4_insn): Ditto.
31793 (cbranchsi4_scratch): Ditto.
31794 (*negated_cbranchsi4): Ditto.
31795 (*tbit_cbranch): Ditto.
31796 (*tlobits_cbranch): Ditto.
31797 (*tstsi3_cbranch): Ditto.
31798 (*cbranchne_decr1): Ditto.
31799 (*addsi3_cbranch): Ditto.
31800 (*addsi3_cbranch_scratch): Ditto.
31801 (*thumb_cmpdi_zero): Ditto.
31802 (cstoresi_eq0_thumb1): Ditto.
31803 (cstoresi_ne0_thumb1): Ditto.
31804 (*cstoresi_eq0_thumb1_insn): Ditto.
31805 (*cstoresi_ne0_thumb1_insn): Ditto.
31806 (cstoresi_nltu_thumb1): Ditto.
31807 (cstoresi_ltu_thumb1): Ditto.
31808 (thumb1_addsi3_addgeu): Ditto.
31809 (*thumb_jump): Ditto.
31810 (*call_reg_thumb1_v5): Ditto.
31811 (*call_reg_thumb1): Ditto.
31812 (*call_value_reg_thumb1_v5): Ditto.
31813 (*call_value_reg_thumb1): Ditto.
31814 (*call_insn): Ditto.
31815 (*call_value_insn): Ditto.
31816 (thumb1_casesi_internal_pic): Ditto.
31817 (thumb1_casesi_dispatch): Ditto.
31818 (*thumb1_indirect_jump): Ditto.
31819 (prologue_thumb1_interwork): Ditto.
31820 (*epilogue_insns): Ditto.
31821 (consttable_1): Ditto.
31822 (consttable_2): Ditto.
31823 (tablejump): Ditto.
31824 (*thumb1_tablejump): Ditto.
31825 (thumb_eh_return): Ditto.
31826 (define_peephole2): Two of them are thumb1 only and got moved into
31827 new file thumb1.md.
31828 (define_split): Six of them are thumb1 only and got moved into new
31830 * config/arm/thumb1.md: New file comprised of above thumb1 only
31833 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31835 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
31836 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
31838 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
31839 (aarch64_crc_builtin_datum): New struct.
31840 (aarch64_crc_builtin_data): New.
31841 (aarch64_init_crc32_builtins): New function.
31842 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
31843 (aarch64_crc32_expand_builtin): New.
31844 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
31845 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
31846 __ARM_FEATURE_CRC32 when appropriate.
31847 (TARGET_CRC32): Define.
31848 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
31849 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
31850 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
31851 (aarch64_<crc_variant>): New pattern.
31852 * config/aarch64/arm_acle.h: New file.
31853 * config/aarch64/iterators.md (CRC): New int iterator.
31854 (crc_variant, crc_mode): New int attributes.
31855 * doc/aarch64-acle-intrinsics.texi: New file.
31856 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
31857 Include aarch64-acle-intrinsics.texi.
31859 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
31861 * tree-vect-data-refs.c (vect_grouped_store_supported): New
31862 check for stores group of length 3.
31863 (vect_permute_store_chain): New permutations for stores group of
31865 * tree-vect-stmts.c (vect_model_store_cost): Change cost
31866 of vec_perm_shuffle for the new permutations.
31868 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
31870 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
31871 table rewriting temporarily on targets not supporting ONE_ONLY.
31873 2014-06-11 Richard Biener <rguenther@suse.de>
31875 PR middle-end/61437
31877 2014-06-04 Richard Biener <rguenther@suse.de>
31879 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
31880 TREE_PUBLIC and DECL_EXTERNAL decls.
31882 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
31884 * varasm.c (set_implicit_section): New function.
31885 (resolve_unique_section): Use it to set implicit section
31887 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
31888 (default_function_section): Likewise.
31889 (decl_binds_to_current_def_p): Constify argument.
31890 * varasm.h (decl_binds_to_current_def_p): Update prototype.
31891 * asan.c (asan_protect_global): Use
31892 symtab_get_node (decl)->implicit_section.
31893 * symtab.c (dump_symtab_base): Dump implicit sections.
31894 (verify_symtab_base): Verify sanity of sectoins and comdats.
31895 (symtab_resolve_alias): Alias share the section of its target.
31896 (set_section_1): New function.
31897 (symtab_node::set_section): Move here, recurse to aliases.
31898 (verify_symtab): Check for duplicated symtab lists.
31899 * tree-core.h (implicit_section_name_p): Remove.
31900 * tree-vect-data-refs.c: Include varasm.h.
31901 (vect_can_force_dr_alignment_p): Fix conditional on when
31902 decl bints to current definition; use
31903 symtab_get_node (decl)->implicit_section.
31904 * cgraph.c (cgraph_make_node_local_1): Fix section set.
31905 * cgraph.h (struct symtab_node): Add implicit_section.
31906 (set_section): Rename to ...
31907 (set_section_for_node): ... this one.
31908 (set_section): Declare.
31909 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
31910 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
31911 input_overwrite_node, input_varpool_node): Stream implicit_section.
31912 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
31913 removal; it will fail in LTO.
31915 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31917 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
31918 Change second alternative type to f_mcr.
31919 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
31920 and 12th alternatives' types to f_mcr and f_mrc.
31921 (*movdi_aarch64): Same for 12th and 13th alternatives.
31922 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
31923 (aarch64_movtilow_tilow): Change type to fmov.
31925 2014-06-10 Jiong Wang <jiong.wang@arm.com>
31927 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
31928 (aarch64_save_or_restore_callee_save_registers): Fix layout.
31930 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31932 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
31934 (aarch64_sqrdmulh_lane<mode>): Likewise.
31935 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31936 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31937 (aarch64_sqdmulh_laneq<mode>): New expander.
31938 (aarch64_sqrdmulh_laneq<mode>): Likewise.
31939 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
31940 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
31941 (aarch64_sqdmulh_lane<mode>): New expander.
31942 (aarch64_sqrdmulh_lane<mode>): Likewise.
31943 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
31944 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
31945 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
31946 (aarch64_sqdmlal_laneq<mode>): Likewise.
31947 (aarch64_sqdmlsl_lane<mode>): Likewise.
31948 (aarch64_sqdmlsl_laneq<mode>): Likewise.
31949 (aarch64_sqdmlal2_lane<mode>): Likewise.
31950 (aarch64_sqdmlal2_laneq<mode>): Likewise.
31951 (aarch64_sqdmlsl2_lane<mode>): Likewise.
31952 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
31953 (aarch64_sqdmull_lane<mode>): Likewise.
31954 (aarch64_sqdmull_laneq<mode>): Likewise.
31955 (aarch64_sqdmull2_lane<mode>): Likewise.
31956 (aarch64_sqdmull2_laneq<mode>): Likewise.
31958 2014-06-10 Richard Biener <rguenther@suse.de>
31960 PR tree-optimization/61438
31961 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
31962 (eliminate_dom_walker::before_dom_children): Only try to inhibit
31963 insertion of IVs if running PRE.
31964 (eliminate): Adjust.
31965 (pass_pre::execute): Likewise.
31966 (pass_fre::execute): Likewise.
31968 2014-06-10 Richard Biener <rguenther@suse.de>
31970 PR middle-end/61456
31971 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
31972 Do not use the main variant for the type comparison.
31973 (ncr_compar): Likewise.
31974 (nonoverlapping_component_refs_p): Likewise.
31976 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
31978 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
31979 REG_CFA_RESTORE mode.
31981 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
31983 * config/i386/i386.c (expand_vec_perm_pblendv): New.
31984 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
31985 expand_vec_perm_pblendv.
31987 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31989 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
31991 Simplify description of __crc32d and __crc32cd intrinsics.
31992 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
31995 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
31998 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
31999 * config.in: Regenerate.
32000 * configure: Likewise.
32002 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
32004 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
32006 (intersect_static_var_sets): Remove.
32007 (propagate): Do not prune local statics.
32009 2014-06-10 Jakub Jelinek <jakub@redhat.com>
32012 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
32013 Set lastprivate_firstprivate even if omp_private_outer_ref
32014 langhook returns true.
32015 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
32016 langhook, call unshare_expr on new_var and call
32017 build_outer_var_ref to get the last argument.
32019 2014-06-10 Marek Polacek <polacek@redhat.com>
32022 * doc/extend.texi: Add cindex for transparent_union.
32024 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
32026 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
32027 init_symbolic_number ().
32029 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
32031 PR middle-end/61141
32032 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
32033 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
32034 (verify_rtl_sharing): Likewise.
32036 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
32039 * tree.c (build_qualified_type): Use a canonical type for
32042 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32044 * config/arm/arm-modes.def: Remove XFmode.
32046 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
32049 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
32050 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
32051 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
32052 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
32053 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
32054 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
32055 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
32056 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
32057 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
32059 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
32061 * tree-core.h (tree_decl_with_vis): Remove section_name.
32063 2014-06-09 Kito Cheng <kito@0xlab.org>
32065 * ira.c (ira): Don't call init_caller_save if LRA enabled
32066 since LRA use its own infrastructure to handle that.
32068 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32070 * symtab.c (dump_symtab_base): Update dumping.
32071 (symtab_make_decl_local): Clear only DECL_COMDAT.
32072 * tree-vect-data-refs.c (Check that variable is static before
32073 tampering with sections.
32074 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
32075 (cgraph_create_virtual_clone): Likewise.
32076 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
32077 (decl_section_name, set_decl_section_name): New accessors.
32078 (find_decls_types_r): Do not walk section name
32079 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
32080 (decl_comdat_group, decl_comdat_group_id): Constify.
32081 (decl_section_name, set_decl_section_name): Update.
32082 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
32083 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
32084 (cgraph_make_node_local_1): Clear section and comdat group.
32085 * cgraph.h (set_comdat_group): Sanity check.
32086 (get_section, set_section): New.
32087 * ipa-comdats.c (ipa_comdats): Use get_section.
32088 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
32089 * lto-streamer-out.c: Do not follow section names.
32090 * c-family/c-common.c (handle_section_attribute): Update.
32091 * lto-cgraph.c (lto_output_node): Output section.
32092 (lto_output_varpool_node): Likewise.
32093 (read_comdat_group): Rename to ...
32094 (read_identifier): ... this one.
32095 (read_string_cst): New function.
32096 (input_node, input_varpool_node): Input section names.
32097 * tree-emutls.c (get_emutls_init_templ_addr): Update.
32098 (new_emutls_decl): Update.
32099 (secname_for_decl): Check section names only of static vars.
32100 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
32101 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
32102 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
32103 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
32104 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
32105 * config/mcore/mcore.c (mcore_unique_section): Likewise.
32106 * config/mips/mips.c (mips16_build_function_stub): Likewise.
32107 * config/v850/v850.c (v850_insert_attributes): Likewise.
32108 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
32110 (h8300_handle_tiny_data_attribute): Likewise.
32111 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
32112 (bfin_handle_l2_attribute): Likewise.
32114 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32116 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
32117 remove static initializer.
32119 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32121 * varasm.c (use_blocks_for_decl_p): Check symbol table
32122 instead of alias attribute.
32123 (place_block_symbol): Recurse on aliases.
32125 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32127 * ipa-visibility.c: Include varasm.h
32128 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
32130 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
32132 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
32133 outputting aliases.
32135 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
32137 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
32138 from test_insn into GGC space escape via SET_SRC.
32140 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
32142 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
32143 call statement, if any.
32144 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
32145 statements, if any. Tidy up.
32147 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
32150 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
32151 iterators, VSX_D that handles 64-bit types, and VSX_LE that
32152 handles swapping the two 64-bit double words on little endian
32153 systems. Include V1TImode and optionally TImode in VSX_LE so that
32154 these types are properly swapped. Change all of the insns and
32155 splits that do the 64-bit swaps to use VSX_LE.
32156 (vsx_le_perm_load_<mode>): Likewise.
32157 (vsx_le_perm_store_<mode>): Likewise.
32158 (splitters for little endian memory operations): Likewise.
32159 (vsx_xxpermdi2_le_<mode>): Likewise.
32160 (vsx_lxvd2x2_le_<mode>): Likewise.
32161 (vsx_stxvd2x2_le_<mode>): Likewise.
32163 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
32166 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
32167 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
32168 and corresponding splitters. Zero extend general register
32169 or memory input operand to XMM temporary. Enable for
32170 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
32171 (floatunssi<mode>2): Update expander predicate.
32173 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
32175 PR rtl-optimization/61325
32176 * lra-constraints.c (process_address_1): Check scale equal to one
32177 to prevent transformation: base + scale * index => base + new_reg.
32179 2014-06-06 Richard Biener <rguenther@suse.de>
32181 PR tree-optimization/59299
32182 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
32184 (nearest_common_dominator_of_uses): Likewise.
32185 (statement_sink_location): Adjust. Support sinking loads.
32187 2014-06-06 Martin Jambor <mjambor@suse.cz>
32189 * ipa-prop.c (get_place_in_agg_contents_list): New function.
32190 (build_agg_jump_func_from_list): Likewise.
32191 (determine_known_aggregate_parts): Renamed to
32192 determine_locally_known_aggregate_parts. Moved some functionality
32193 to the two functions above, removed bound checks.
32195 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
32197 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
32198 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
32199 (aarch64_progress_pointer): Likewise.
32200 (aarch64_copy_one_part_and_move_pointers): Likewise.
32201 (aarch64_expand_movmen): Likewise.
32202 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
32203 * config/aarch64/aarch64.md (movmem<mode>): New.
32205 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
32207 * targhooks.c (default_add_stmt_cost): Call target specific
32208 hook instead of default one.
32210 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
32212 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
32213 endianness instead of host endianness.
32214 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
32217 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32220 * function.c (instantiate_decls): Process the saved static chain.
32221 (expand_function_start): If not optimizing, save the static chain
32223 * tree-nested.c (convert_all_function_calls): Always create the static
32224 chain for nested functions if not optimizing.
32226 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32228 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
32230 2014-06-06 Richard Biener <rguenther@suse.de>
32232 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
32233 (construct_init_block): Likewise.
32234 (construct_exit_block): Likewise.
32235 (pass_expand::execute): Likewise.
32236 * graphite.c (graphite_transforms): Replace check for current_loops
32237 with a check for > 1 loops.
32238 (pass_graphite_transforms::execute): Adjust.
32239 * ipa-split.c (split_function): Remove check for current_loops.
32240 * omp-low.c (expand_parallel_call): Likewise.
32241 (expand_omp_for_init_counts): Likewise.
32242 (extract_omp_for_update_vars): Likewise.
32243 (expand_omp_for_generic): Likewise.
32244 (expand_omp_sections): Likewise.
32245 (expand_omp_target): Likewise.
32246 * tracer.c (tail_duplicate): Likewise.
32247 (pass_tracer::execute): Likewise.
32248 * trans-mem.c (expand_transaction): Likewise.
32249 * tree-complex.c (expand_complex_div_wide): Likewise.
32250 * tree-eh.c (lower_resx): Likewise.
32251 (cleanup_empty_eh_merge_phis): Likewise.
32252 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
32253 current_loops with a check for > 1 loops.
32254 (pass_predcom::execute): Adjust.
32255 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
32256 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
32257 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
32258 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
32259 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
32260 * tree-switch-conversion.c (process_switch): Likewise.
32261 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
32262 * tree-vrp.c (vrp_visit_phi_node): Likewise.
32263 (execute_vrp): Likewise.
32264 * ubsan.c (ubsan_expand_null_ifn): Likewise.
32266 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
32268 * rtl.h (insn_location): Declare.
32269 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
32270 with UNKNOWN_LOCATION.
32271 * emit-rtl.c (insn_location): New function.
32272 * final.c (notice_source_line): Check that the instruction has a
32273 location before retrieving it and use insn_location.
32274 * modulo-sched.c (loop_single_full_bb_p): Likewise.
32275 * print-rtl.c (print_rtx): Likewise.
32277 2014-06-06 Richard Biener <rguenther@suse.de>
32279 * passes.def: Move 2nd VRP pass before phi-only-cprop.
32281 2014-06-06 Christian Bruel <christian.bruel@st.com>
32283 PR tree-optimization/43934
32284 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
32287 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
32289 * ira-lives.c (single_reg_class): Add missing break. Explicitly
32290 return NO_REGS for extra address and memory constraints. Handle
32291 operands that match (or are equivalent to something that matches)
32292 extra constant constraints. Ignore other non-register operands.
32294 2014-06-06 Alan Modra <amodra@gmail.com>
32297 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
32298 * doc/tm.texi: Regenerate.
32299 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
32300 Use throughout in place of REG_PARM_STACK_SPACE.
32301 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
32302 "incoming" param. Pass to rs6000_function_parms_need_stack.
32303 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
32304 prototype_p when incoming. Use function decl when incoming
32305 to handle K&R style functions.
32306 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
32307 (INCOMING_REG_PARM_STACK_SPACE): Define.
32309 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
32312 * cfgexpand.c (expand_debug_expr): Use address space of nested
32313 TREE_TYPE for ADDR_EXPR and MEM_REF.
32315 2014-06-05 Jeff Law <law@redhat.com>
32317 PR tree-optimization/61289
32318 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
32319 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
32320 looking for those which match LHS. All callers changed.
32321 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
32322 parameters and code which manipulated them. All callers changed.
32323 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
32324 and DST_MAP parameters. Simplify invalidation code by just calling
32325 invalidate_equivalences. All callers changed.
32326 (thread_across_edge): Simplify now that we don't need to maintain
32327 the map of equivalences to invalidate.
32329 2014-06-05 Kai Tietz <ktietz@redhat.com>
32330 Richard Henderson <rth@redhat.com>
32333 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
32334 checking for !TARGET_X32.
32335 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
32336 (sibcall_intern): New define_insn, plus required peepholes.
32337 (sibcall_pop_intern): Likewise.
32338 (sibcall_value_intern): Likewise.
32339 (sibcall_value_pop_intern): Likewise.
32341 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
32343 * tree-inline.c (tree_function_versioning): Check DF info existence
32344 before accessing it.
32346 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32348 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
32350 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
32351 aarch64_frame hard_fp_offset and frame_size.
32352 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
32353 frame_size; remove original_frame_size.
32354 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
32355 (aarch64_initial_elimination_offset): Remove frame_size and
32356 offset. Use aarch64_frame frame_size.
32358 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32359 Jiong Wang <jiong.wang@arm.com>
32360 Renlin <renlin.li@arm.com>
32362 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
32363 initialization of R30 offset. Update offset. Iterate core
32364 regisers upto X30. Remove X29, X30 specific code.
32366 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32367 Jiong Wang <jiong.wang@arm.com>
32369 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
32370 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
32371 (aarch64_register_saved_on_entry): Adjust test.
32373 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32375 * config/aarch64/aarch64.h (machine_function): Move
32376 saved_varargs_size from here...
32377 (aarch64_frame): ... to here.
32379 * config/aarch64/aarch64.c (aarch64_expand_prologue)
32380 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
32381 (aarch64_initial_elimination_offset)
32382 (aarch64_setup_incoming_varargs): Adjust location of
32383 saved_varargs_size.
32385 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
32387 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
32390 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
32391 Prachi Godbole <Prachi.Godbole@imgtec.com>
32393 * config/mips/mips-cpus.def: Add definition for p5600. Updated
32394 mips32r5 entry to use PROCESSOR_P5600.
32395 * config/mips/mips-tables.opt: Regenerate.
32396 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
32397 * config/mips/mips.c (mips_fmadd_bypass): New function.
32398 (mips_rtx_cost_data): Add costs for p5600.
32399 (mips_issue_rate): Add support for p5600.
32400 (mips_multipass_dfa_lookahead): Likewise.
32401 * config/mips/mips.h (TUNE_P5600): New define.
32402 (TUNE_MACC_CHAINS): Add TUNE_P5600.
32403 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
32404 * config/mips/mips.md: Include p5600.md.
32405 (processor): Add p5600.
32406 * config/mips/p5600.md: New file.
32408 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
32410 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
32411 * config/i386/predicates.md (palignr_operand): New.
32412 Indicates if permutation is suitable for palignr instruction.
32414 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
32416 PR tree-optimization/61319
32417 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32418 stmt belongs to loop.
32420 2014-06-05 Richard Biener <rguenther@suse.de>
32422 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
32423 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
32424 (lookup_tmp_var): Adjust.
32425 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
32427 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
32429 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
32431 2014-06-05 Marek Polacek <polacek@redhat.com>
32434 * doc/invoke.texi: Document -Wlogical-not-parentheses.
32436 2014-06-04 Tom de Vries <tom@codesourcery.com>
32438 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
32441 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
32443 PR tree-optimization/61385
32444 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
32446 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
32448 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
32449 changed to use fatal_error.
32450 (main): Ensure lto_wrapper_cleanup is run atexit.
32452 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32454 * lra-constraints.c (valid_address_p): Move earlier in file.
32455 (address_eliminator): New structure.
32456 (satisfies_memory_constraint_p): New function.
32457 (satisfies_address_constraint_p): Likewise.
32458 (process_alt_operands, process_address, curr_insn_transform): Use them.
32460 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32462 * lra-int.h (lra_static_insn_data): Make operand_alternative a
32464 (target_lra_int, default_target_lra_int, this_target_lra_int)
32465 (op_alt_data): Delete.
32466 * lra.h (lra_init): Delete.
32467 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
32468 (init_insn_code_data_once): Remove op_alt_data handling.
32469 (finish_insn_code_data_once): Likewise.
32470 (init_op_alt_data): Delete.
32471 (get_static_insn_data): Initialize operand_alternative to null.
32472 (free_insn_recog_data): Cast operand_alternative before freeing it.
32473 (setup_operand_alternative): Take the operand_alternative as
32474 parameter and assume it isn't already cached in the static
32476 (lra_set_insn_recog_data): Update accordingly.
32477 (lra_init): Delete.
32478 * ira.c (ira_init): Don't call lra_init.
32479 * target-globals.h (this_target_lra_int): Declare.
32480 (target_globals): Remove lra_int.
32481 (restore_target_globals): Update accordingly.
32482 * target-globals.c: Don't include lra-int.h.
32483 (default_target_globals, save_target_globals): Remove lra_int.
32485 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32487 * recog.h (operand_alternative): Convert reg_class, reject,
32488 matched and matches into bitfields.
32489 (preprocess_constraints): New overload.
32490 (preprocess_insn_constraints): New function.
32491 (preprocess_constraints): Take the insn as parameter.
32492 (recog_op_alt): Change into a pointer.
32493 (target_recog): Add x_op_alt.
32494 * recog.c (asm_op_alt): New variable.
32495 (recog_op_alt): Change into a pointer.
32496 (preprocess_constraints): New overload, replacing the old function
32497 definition with one that doesn't use global state.
32498 (preprocess_insn_constraints): New function.
32499 (preprocess_constraints): Use them. Take the insn as parameter.
32500 Use asm_op_alt for asms.
32501 (recog_init): Free existing x_op_alt entries.
32502 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
32504 (make_early_clobber_and_input_conflicts): Likewise.
32505 (process_bb_node_lives): Pass the insn to process_constraints.
32506 * reg-stack.c (check_asm_stack_operands): Likewise.
32507 (subst_asm_stack_regs): Likewise.
32508 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32509 * regrename.c (build_def_use): Likewise.
32510 * sched-deps.c (sched_analyze_insn): Likewise.
32511 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
32512 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
32513 (note_invalid_constants): Likewise.
32514 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32515 (ix86_legitimate_combined_insn): Make operand_alternative pointer
32518 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32520 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
32521 * ira-lives.c (check_and_make_def_conflict): Check for disabled
32523 (make_early_clobber_and_input_conflicts): Likewise.
32524 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32526 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32528 * recog.h (alternative_class): New function.
32529 (which_op_alt): Return a const recog_op_alt.
32530 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
32531 (subst_asm_stack_regs): Likewise.
32532 * config/arm/arm.c (note_invalid_constants): Likewise.
32533 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
32534 the operand_alternative; use alternative class instead.
32535 * sel-sched.c (get_reg_class): Likewise.
32536 * regrename.c (build_def_use): Likewise.
32537 (hide_operands, restore_operands, record_out_operands): Update type
32540 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
32542 * recog.h (recog_op_alt): Convert to a flat array.
32543 (which_op_alt): New function.
32544 * recog.c (recog_op_alt): Convert to a flat array.
32545 (preprocess_constraints): Update accordingly, grouping all
32546 operands of the same alternative together, rather than the
32548 * ira-lives.c (check_and_make_def_conflict): Likewise.
32549 (make_early_clobber_and_input_conflicts): Likewise.
32550 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
32551 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
32552 (subst_asm_stack_regs): Likewise.
32553 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
32554 * regrename.c (hide_operands, record_out_operands): Likewise.
32555 (build_def_use): Likewise.
32556 * sel-sched.c (get_reg_class): Likewise.
32557 * config/arm/arm.c (note_invalid_constants): Likewise.
32559 2014-06-04 Jason Merrill <jason@redhat.com>
32563 * gimplify.c (gimplify_arg): Non-static.
32564 * gimplify.h: Declare it.
32566 2014-06-04 Richard Biener <rguenther@suse.de>
32568 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
32569 TREE_PUBLIC and DECL_EXTERNAL decls.
32571 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
32573 * regcprop.c (copyprop_hardreg_forward_1): Account for
32574 HARD_REGNO_CALL_PART_CLOBBERED.
32576 2014-06-04 Richard Biener <rguenther@suse.de>
32578 * configure.ac: Check whether the underlying type of int64_t
32579 is long or long long.
32580 * configure: Regenerate.
32581 * config.in: Likewise.
32582 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
32583 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
32585 2014-06-04 Richard Biener <rguenther@suse.de>
32587 PR tree-optimization/60098
32588 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
32590 (dse_optimize_stmt): Simplify, now that we found a kill
32593 2014-06-04 Richard Biener <rguenther@suse.de>
32595 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
32596 of accesses with non-invariant address.
32598 2014-06-04 Martin Liska <mliska@suse.cz>
32600 * cgraph.h (cgraph_make_wrapper): New function introduced.
32601 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
32602 * ipa-inline.h (inline_analyze_function): The function is global.
32603 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
32605 2014-06-04 Martin Liska <mliska@suse.cz>
32607 * tree.h (private_lookup_attribute_starting): New function.
32608 (lookup_attribute_starting): Likewise.
32609 * tree.c (private_lookup_attribute_starting): Likewise.
32611 2014-06-04 Martin Liska <mliska@suse.cz>
32613 * cgraph.h (expand_thunk): New argument added.
32614 (address_taken_from_non_vtable_p): New global function.
32615 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
32616 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
32617 * cgraphunit.c (analyze_function): Likewise.
32618 (assemble_thunks_and_aliases): Argument added to call.
32619 (expand_thunk): New argument forces to produce GIMPLE thunk.
32621 2014-06-04 Martin Liska <mliska@suse.cz>
32623 * coverage.h (coverage_compute_cfg_checksum): Argument added.
32624 * coverage.c (coverage_compute_cfg_checksum): Likewise.
32625 * profile.c (branch_prob): Likewise.
32627 2014-06-04 Martin Jambor <mjambor@suse.cz>
32630 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
32631 handler for switch on an ipa_ref_use enum.
32632 * ipa-reference.c (analyze_function): Likewise.
32634 2014-06-04 Kai Tietz <ktietz@redhat.com>
32636 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
32637 from old call-instruction.
32639 2014-06-04 Bin Cheng <bin.cheng@arm.com>
32641 * config/aarch64/aarch64.c (aarch64_classify_address)
32642 (aarch64_legitimize_reload_address): Support full addressing modes
32644 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
32645 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
32647 2014-06-03 Andrew Pinski <apinski@cavium.com>
32649 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
32652 2014-06-03 Andrew Pinski <apinski@cavium.com>
32654 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
32655 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
32657 2014-06-03 Kai Tietz <ktietz@redhat.com>
32659 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
32662 2014-06-03 Dehao Chen <dehao@google.com>
32664 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
32667 2014-06-03 Marek Polacek <polacek@redhat.com>
32670 * doc/invoke.texi: Document -Wswitch-bool.
32671 * function.c (stack_protect_epilogue): Cast controlling expression of
32673 * gengtype.c (walk_type): Generate switch expression with its
32674 controlling expression cast to int.
32676 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
32678 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
32680 * config/avr/avr-tables.opt: Regenerate.
32681 * config/avr/t-multilib: Regenerate.
32682 * doc/avr-mmcu.texi: Regenerate.
32684 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
32685 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
32687 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
32688 (ata6617c, ata664251): Add new avr35 devices.
32689 (ata6612c): Add new avr4 device.
32690 (ata6613c, ata6614q): Add new avr5 devices.
32691 * config/avr/avr-tables.opt: Regenerate.
32692 * config/avr/t-multilib: Regenerate.
32693 * doc/avr-mmcu.texi: Regenerate.
32695 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32697 * gcc/config/aarch64/aarch64-builtins.c
32698 (aarch64_types_binop_ssu_qualifiers): New static data.
32699 (TYPES_BINOP_SSU): Define.
32700 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
32701 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
32702 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
32703 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
32704 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
32705 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
32706 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
32707 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
32708 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
32709 suffix to builtin function name, remove cast.
32710 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
32711 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
32712 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
32714 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32716 * gcc/config/aarch64/aarch64-builtins.c
32717 (aarch64_types_binop_uus_qualifiers,
32718 aarch64_types_shift_to_unsigned_qualifiers,
32719 aarch64_types_unsigned_shiftacc_qualifiers): Define.
32720 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
32721 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
32722 sqshlu_n, uqshl_n): Update qualifiers.
32723 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
32724 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
32725 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
32726 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
32727 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
32728 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
32729 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
32730 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
32731 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
32732 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
32733 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
32734 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
32735 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
32736 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
32737 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
32738 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
32739 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
32740 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
32741 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
32742 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
32743 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
32744 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
32745 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
32746 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
32747 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
32748 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
32749 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
32751 2014-06-03 Teresa Johnson <tejohnson@google.com>
32753 * tree-sra.c (modify_function): Record caller nodes after rebuild.
32755 2014-06-02 Jason Merrill <jason@redhat.com>
32758 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
32760 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32762 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
32765 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
32767 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
32769 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
32770 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
32771 * config/aarch64/iterators.md (REVERSE): New iterator.
32772 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
32773 (rev_op): New int_attribute.
32774 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
32775 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
32776 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
32777 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
32778 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
32779 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
32780 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
32781 Replace temporary __asm__ with __builtin_shuffle.
32783 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32785 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
32787 * config/mips/mips-tables.opt: Regenerate.
32788 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
32789 to use mips_isa_rev rather than ISA_MIPS32R2.
32790 * config/mips/mips.h (ISA_MIPS32R3): New define.
32791 (ISA_MIPS32R5): New define.
32792 (ISA_MIPS64R3): New define.
32793 (ISA_MIPS64R5): New define.
32794 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
32795 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
32796 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
32798 (MIPS_ISA_SYNCI_SPEC): Likewise.
32799 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
32800 (LINK_SPEC): Added mips32r3 and mips32r5.
32801 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
32802 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
32803 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
32804 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
32805 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
32806 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
32807 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
32809 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
32811 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
32813 * config/mips/mips.opt (mxpa): New option.
32814 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
32817 2014-06-03 Martin Jambor <mjambor@suse.cz>
32820 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
32823 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
32825 PR tree-optimization/61328
32826 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
32827 initialization from find_bswap_or_nop_1.
32828 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
32829 in source_expr2 before using the size value the function sets. Also
32830 make use of init_symbolic_number () in both the old place and
32831 find_bswap_or_nop_load () to avoid reading uninitialized memory when
32832 doing recursion in the GIMPLE_BINARY_RHS case.
32834 2014-06-03 Richard Biener <rguenther@suse.de>
32836 PR tree-optimization/61383
32837 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
32840 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
32842 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
32843 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
32844 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
32845 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
32847 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
32848 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
32849 * system.h: ...here and make it unconditional.
32850 * target.def (conditional_register_usage): Mention
32851 define_register_constraint instead of old-style constraint macros.
32852 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
32853 * doc/tm.texi: Regenerate.
32854 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
32855 protected by !USE_MD_CONSTRAINTS.
32856 * config/frv/frv.md: Remove quote from old version of documentation.
32857 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
32858 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
32859 CONST_DOUBLE_OK_FOR_LETTER.
32860 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
32862 2014-06-02 Andrew Pinski <apinski@cavium.com>
32864 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
32865 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
32866 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
32867 file whose name depends on -mabi= and -mbig-endian.
32868 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
32869 Handle LP64 better and handle ilp32 too.
32870 (MULTILIB_OPTIONS): Delete.
32871 (MULTILIB_DIRNAMES): Delete.
32873 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
32875 * expr.h: Remove prototypes of functions defined in builtins.c.
32876 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
32877 Remove prototypes of functions defined in builtins.c.
32878 * builtins.h: Update prototype list to include all exported functions.
32879 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
32880 no_c99_libc_has_function): Move to targhooks.c
32881 (build_string_literal, build_call_expr_loc_array,
32882 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
32884 (expand_builtin_object_size, fold_builtin_object_size): Make static.
32885 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
32886 no_c99_libc_has_function): Relocate from builtins.c.
32887 * tree.c: Include builtins.h.
32888 (build_call_expr_loc_array, build_call_expr_loc_vec,
32889 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
32891 * fold-const.h (fold_fma): Move prototype to builtins.h.
32892 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
32893 * asan.c: Include builtins.h.
32894 * cfgexpand.c: Likewise.
32895 * convert.c: Likewise.
32896 * emit-rtl.c: Likewise.
32897 * except.c: Likewise.
32898 * expr.c: Likewise.
32899 * fold-const.c: Likewise.
32900 * gimple-fold.c: Likewise.
32901 * gimple-ssa-strength-reduction.c: Likewise.
32902 * gimplify.c: Likewise.
32903 * ipa-inline.c: Likewise.
32904 * ipa-prop.c: Likewise.
32905 * lto-streamer-out.c: Likewise.
32906 * stmt.c: Likewise.
32907 * tree-inline.c: Likewise.
32908 * tree-object-size.c: Likewise.
32909 * tree-sra.c: Likewise.
32910 * tree-ssa-ccp.c: Likewise.
32911 * tree-ssa-forwprop.c: Likewise.
32912 * tree-ssa-loop-ivcanon.c: Likewise.
32913 * tree-ssa-loop-ivopts.c: Likewise.
32914 * tree-ssa-math-opts.c: Likewise.
32915 * tree-ssa-reassoc.c: Likewise.
32916 * tree-ssa-threadedge.c: Likewise.
32917 * tree-streamer-in.c: Likewise.
32918 * tree-vect-data-refs.c: Likewise.
32919 * tree-vect-patterns.c: Likewise.
32920 * tree-vect-stmts.c: Likewise.
32921 * config/aarch64/aarch64.c: Likewise.
32922 * config/alpha/alpha.c: Likewise.
32923 * config/arc/arc.c: Likewise.
32924 * config/arm/arm.c: Likewise.
32925 * config/avr/avr.c: Likewise.
32926 * config/bfin/bfin.c: Likewise.
32927 * config/c6x/c6x.c: Likewise.
32928 * config/cr16/cr16.c: Likewise.
32929 * config/cris/cris.c: Likewise.
32930 * config/epiphany/epiphany.c: Likewise.
32931 * config/fr30/fr30.c: Likewise.
32932 * config/frv/frv.c: Likewise.
32933 * config/h8300/h8300.c: Likewise.
32934 * config/i386/i386.c: Likewise.
32935 * config/i386/winnt.c: Likewise.
32936 * config/ia64/ia64.c: Likewise.
32937 * config/iq2000/iq2000.c: Likewise.
32938 * config/lm32/lm32.c: Likewise.
32939 * config/m32c/m32c.c: Likewise.
32940 * config/m32r/m32r.c: Likewise.
32941 * config/m68k/m68k.c: Likewise.
32942 * config/mcore/mcore.c: Likewise.
32943 * config/mep/mep.c: Likewise.
32944 * config/microblaze/microblaze.c: Likewise.
32945 * config/mips/mips.c: Likewise.
32946 * config/mmix/mmix.c: Likewise.
32947 * config/mn10300/mn10300.c: Likewise.
32948 * config/moxie/moxie.c: Likewise.
32949 * config/msp430/msp430.c: Likewise.
32950 * config/nds32/nds32.c: Likewise.
32951 * config/pa/pa.c: Likewise.
32952 * config/pdp11/pdp11.c: Likewise.
32953 * config/picochip/picochip.c: Likewise.
32954 * config/rl78/rl78.c: Likewise.
32955 * config/rs6000/rs6000.c: Likewise.
32956 * config/rx/rx.c: Likewise.
32957 * config/s390/s390.c: Likewise.
32958 * config/score/score.c: Likewise.
32959 * config/sh/sh.c: Likewise.
32960 * config/sparc/sparc.c: Likewise.
32961 * config/spu/spu.c: Likewise.
32962 * config/stormy16/stormy16.c: Likewise.
32963 * config/tilegx/tilegx.c: Likewise.
32964 * config/tilepro/tilepro.c: Likewise.
32965 * config/v850/v850.c: Likewise.
32966 * config/vax/vax.c: Likewise.
32967 * config/xtensa/xtensa.c: Likewise.
32969 2014-06-02 Jeff Law <law@redhat.com>
32971 PR rtl-optimization/61094
32972 * ree.c (combine_reaching_defs): Do not reextend an insn if it
32973 was marked as do_no_reextend. If a copy is needed to eliminate
32974 an extension, then mark it as do_not_reextend.
32976 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
32978 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
32980 2014-06-02 Richard Henderson <rth@redhat.com>
32983 * config/alpha/alpha.c (print_operand_address): Allow symbolic
32984 addresses inside asms. Use output_operand_lossage instead of
32987 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
32990 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
32991 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
32993 2014-06-02 Tom de Vries <tom@codesourcery.com>
32995 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
32996 case that x has VOIDmode.
32998 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
33000 * varasm.c (copy_constant): Delete function.
33001 (build_constant_desc): Don't call it.
33003 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33006 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
33007 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
33008 with immediate_operand.
33010 2014-06-02 Andreas Schwab <schwab@suse.de>
33012 * config/ia64/ia64.c
33013 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
33014 pending_data_specs first.
33016 2014-06-02 Richard Biener <rguenther@suse.de>
33018 PR tree-optimization/61378
33019 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
33020 valueized_anything.
33022 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
33024 * config/i386/constraints.md (Bw): Rename from 'w'.
33025 (Bz): Rename from 'z'.
33026 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
33028 2014-06-01 Kai Tietz <ktietz@redhat.com>
33031 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
33032 * config/i386/i386.md (sibcall_insn_operand): Use Bs
33033 instead of m constraint.
33035 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
33037 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
33038 a separate alternative where the scratch operand 2 is marked as
33041 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
33043 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
33044 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
33045 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
33046 and __builtins_arm_get_fpscr.
33047 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
33048 __builtins_arm_get_fpscr.
33049 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
33050 __builtins_arm_ldfpscr.
33051 (arm_atomic_assign_expand_fenv): New function.
33052 * config/arm/vfp.md (set_fpscr): New pattern.
33053 (get_fpscr) : Likewise.
33054 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
33056 * doc/extend.texi (AARCH64 Built-in Functions) : Document
33057 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
33059 2014-05-30 Jakub Jelinek <jakub@redhat.com>
33061 * asan.c (report_error_func): Add SLOW_P argument, use
33062 BUILT_IN_ASAN_*_N if set.
33063 (build_check_stmt): Likewise.
33064 (instrument_derefs): If T has insufficient alignment,
33065 force same handling as for odd sizes.
33067 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
33068 BUILT_IN_ASAN_REPORT_STORE_N): New.
33069 * asan.c (struct asan_mem_ref): Change access_size type to
33071 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
33072 update_mem_ref_hash_table): Likewise.
33073 (asan_mem_ref_hasher::hash): Hash in a HWI.
33074 (report_error_func): Change size_in_bytes argument to HWI.
33075 Use *_N builtins if size_in_bytes is larger than 16 or not power of
33077 (build_shadow_mem_access): New function.
33078 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
33079 Handle size_in_bytes not power of two or larger than 16.
33080 (instrument_derefs): Don't give up if size_in_bytes is not
33081 power of two or is larger than 16.
33083 2014-05-30 Kai Tietz <ktietz@redhat.com>
33086 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
33087 for sibling-tail-calls.
33088 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
33090 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
33091 (sibcall_insn_operand): Add check for sibcall_memory_operand.
33093 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
33095 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
33096 * config/avr/avr-tables.opt: Regenerate.
33097 * config/avr/t-multilib: Regenerate.
33098 * doc/avr-mmcu.texi: Regenerate.
33100 2014-05-30 Ian Lance Taylor <iant@google.com>
33102 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
33105 2014-05-30 Tom de Vries <tom@codesourcery.com>
33107 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
33110 2014-05-30 Tom de Vries <tom@codesourcery.com>
33112 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33113 * lra.c (initialize_lra_reg_info_element): Add init of
33114 actual_call_used_reg_set field.
33115 (lra): Call lra_create_live_ranges before lra_inheritance for
33117 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33119 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
33120 instead of call_used_reg_set for -fuse-caller-save.
33121 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33123 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33125 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
33127 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
33129 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
33131 * ira.c (ira_get_dup_out_num): Check for output operands at
33132 the start of the loop. Handle cases where an included alternative
33133 follows an excluded one.
33135 2014-05-29 Mike Stump <mikestump@comcast.net>
33138 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
33139 post ld passes when lto is used.
33141 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
33143 PR rtl-optimization/61325
33144 * lra-constraints.c (process_address): Rename to process_address_1.
33145 (process_address): New function.
33147 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
33149 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
33150 TYPES_BINOPV): New static data.
33151 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
33153 * config/aarch64/aarch64-simd.md (aarch64_ext,
33154 aarch64_im_lane_boundsi): New patterns.
33155 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
33157 (aarch64_evpc_ext): New function.
33159 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
33161 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
33162 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
33163 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
33164 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
33165 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
33167 2014-05-29 Tom de Vries <tom@codesourcery.com>
33169 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
33171 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
33172 Richard Sandiford <rdsandiford@googlemail.com>
33174 * arm/iterators.md (shiftable_ops): New code iterator.
33175 (t2_binop0, arith_shift_insn): New code attributes.
33176 * arm/predicates.md (shift_nomul_operator): New predicate.
33177 * arm/arm.md (insn_enabled): Delete.
33178 (enabled): Remove insn_enabled test.
33179 (*arith_shiftsi): Delete. Replace with ...
33180 (*<arith_shift_insn>_multsi): ... new pattern.
33181 (*<arith_shift_insn>_shiftsi): ... new pattern.
33182 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
33184 2014-05-29 Radovan Obradovic <robradovic@mips.com>
33185 Tom de Vries <tom@codesourcery.com>
33187 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
33188 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
33190 (mips_split_call): Use POST_CALL_TMP_REG.
33191 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
33193 2014-05-29 Tom de Vries <tom@codesourcery.com>
33195 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
33196 with #ifdef STACK_REGS.
33198 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
33200 * varasm.c (get_variable_section): Walk aliases.
33201 (place_block_symbol): Walk aliases.
33203 2014-05-28 Tom de Vries <tom@codesourcery.com>
33206 2014-05-28 Tom de Vries <tom@codesourcery.com>
33208 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33209 * lra.c (initialize_lra_reg_info_element): Add init of
33210 actual_call_used_reg_set field.
33211 (lra): Call lra_create_live_ranges before lra_inheritance for
33213 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33215 * lra-constraints.c (need_for_call_save_p): Use
33216 actual_call_used_reg_set instead of call_used_reg_set for
33218 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33220 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33222 * doc/md.texi: Document that the % constraint character must
33223 be at the beginning of the string.
33224 * genoutput.c (validate_insn_alternatives): Check that '=',
33225 '+' and '%' only appear at the beginning of a constraint.
33226 * ira.c (commutative_constraint_p): Delete.
33227 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
33228 at the start of the string.
33229 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
33231 * config/arm/neon.md (bicdi3_neon): Likewise.
33232 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
33233 (slt_si, sltu_si): Likewise.
33234 * config/vax/vax.md (sbcdi3): Likewise.
33235 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
33236 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
33237 (mul64): Move '%' to beginning of constraint.
33238 * config/arm/arm.md (*xordi3_insn): Likewise.
33239 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
33240 (xorsi3): Likewise.
33242 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33244 * doc/md.texi: Document the restrictions on the "enabled" attribute.
33246 2014-05-28 Jason Merrill <jason@redhat.com>
33249 * cgraph.h (symtab_node::get_comdat_group_id): New.
33250 * cgraphunit.c (analyze_functions): Call it.
33251 * symtab.c (dump_symtab_node): Likewise.
33252 * tree.c (decl_comdat_group_id): New.
33253 * tree.h: Declare it.
33254 * lto-streamer-out.c (write_symbol): Use it.
33255 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
33257 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33259 PR bootstrap/PR61146
33260 * wide-int.cc: Do not include longlong.h when compiling with clang.
33262 2014-05-28 Richard Biener <rguenther@suse.de>
33264 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
33265 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
33266 (vrp_visit_assignment_or_call): Print less vertical space.
33267 (vrp_visit_stmt): Likewise.
33268 (vrp_visit_phi_node): Likewise. For a PHI argument with
33269 VR_VARYING range consider recording it as copy.
33271 2014-05-28 Richard Biener <rguenther@suse.de>
33274 2014-05-28 Richard Biener <rguenther@suse.de>
33276 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33278 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
33280 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
33281 sufficiently aligned and an offset is used at the same time.
33282 (expand_expr_real_1): Likewise.
33284 2014-05-28 Richard Biener <rguenther@suse.de>
33286 PR middle-end/61045
33287 * fold-const.c (fold_comparison): When folding
33288 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
33289 the sign of the remaining constant operand stays the same.
33291 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
33293 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
33294 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
33295 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
33297 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
33298 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
33299 (m32bit-doubles) Likewise.
33300 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
33301 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
33304 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
33306 * configure.ac ($gcc_cv_ld_clearcap): New test.
33307 * configure: Regenerate.
33308 * config.in: Regenerate.
33309 * config/sol2.opt (mclear-hwcap): New option.
33310 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
33311 * config/sol2-clearcap.map: Moved here from
33312 testsuite/gcc.target/i386/clearcap.map.
33313 * config/sol2-clearcapv2.map: Move here from
33314 gcc.target/i386/clearcapv2.map.
33315 * config/t-sol2 (install): Depend on install-clearcap-map.
33316 (install-clearcap-map): New target.
33317 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
33320 2014-05-28 Richard Biener <rguenther@suse.de>
33322 * hwint.h (*_HALF_WIDE_INT*): Move to ...
33323 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
33324 ... here and remove the rest.
33325 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
33327 2014-05-28 Richard Biener <rguenther@suse.de>
33329 PR tree-optimization/61335
33330 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
33331 new range fails, drop to varying.
33333 2014-05-28 Olivier Hainque <hainque@adacore.com>
33335 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
33336 (CPP_SPEC): Add entry for -mcpu=8548.
33337 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
33338 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
33340 2014-05-28 Tom de Vries <tom@codesourcery.com>
33342 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
33343 * lra.c (initialize_lra_reg_info_element): Add init of
33344 actual_call_used_reg_set field.
33345 (lra): Call lra_create_live_ranges before lra_inheritance for
33347 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
33349 * lra-constraints.c (need_for_call_save_p): Use
33350 actual_call_used_reg_set instead of call_used_reg_set for
33352 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
33354 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33355 Tom de Vries <tom@codesourcery.com>
33357 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
33359 (@item -fuse-caller-save): New item.
33361 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33362 Tom de Vries <tom@codesourcery.com>
33364 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
33365 OPT_fuse_caller_save.
33367 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33368 Tom de Vries <tom@codesourcery.com>
33370 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
33371 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
33372 get_call_reg_set_usage.
33373 * resource.c (mark_set_resources, mark_target_live_regs): Use
33374 get_call_reg_set_usage.
33375 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
33377 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
33378 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
33379 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33380 * ira-build.c (ira_create_allocno): Init
33381 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33382 (create_cap_allocno, propagate_allocno_info)
33383 (propagate_some_info_from_allocno)
33384 (copy_info_to_removed_store_destinations): Handle
33385 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
33386 * ira-costs.c (ira_tune_allocno_costs): Use
33387 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
33389 2014-05-28 Radovan Obradovic <robradovic@mips.com>
33390 Tom de Vries <tom@codesourcery.com>
33392 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
33393 and function_used_regs_valid fields.
33394 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
33395 find_all_hard_reg_sets.
33396 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
33397 (get_call_reg_set_usage): New function.
33398 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
33399 * regs.h (get_call_reg_set_usage): Declare.
33401 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33404 * config/dbx.h (License): Add Runtime Library Exception.
33405 * config/newlib-stdint.h (License): Same.
33406 * config/rtems.h (License): Same
33407 * config/initfini-array.h (License): Same
33408 * config/v850/v850.h (License): Same.
33409 * config/v850/v850-opts.h (License): Same
33410 * config/v850/rtems.h (License): Same.
33412 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
33415 * doc/extend.texi (Local Labels): Note that label differences are
33416 not supported for AVR.
33418 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
33419 Olivier Hainque <hainque@adacore.com>
33421 * rtl.h (set_for_reg_notes): Declare.
33422 * emit-rtl.c (set_for_reg_notes): New function.
33423 (set_unique_reg_note): Use it.
33424 * optabs.c (add_equal_note): Likewise
33426 2014-05-27 Andrew Pinski <apinski@cavium.com>
33428 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
33429 Use <w> for the register in assembly template.
33430 (stack_protect_test): Use the mode of operands[0] for the result.
33431 (stack_protect_test_<mode>): Use <w> for the register
33432 in assembly template.
33434 2014-05-27 DJ Delorie <dj@redhat.com>
33436 * config/rx/rx.c (add_vector_labels): New.
33437 (rx_output_function_prologue): Call it.
33438 (rx_handle_func_attribute): Don't require empty arguments.
33439 (rx_handle_vector_attribute): New.
33440 (rx_attribute_table): Add "vector" attribute.
33441 * doc/extend.texi (interrupt, vector): Document new/changed
33442 RX-specific attributes.
33444 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
33446 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33448 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
33449 predicate to detect a negative quotient.
33451 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
33453 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
33454 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
33455 Add X - Y CMP 0 to X CMP Y transformation.
33456 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
33458 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
33460 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
33463 2014-05-27 Steve Ellcey <sellcey@mips.com>
33465 * config/mips/mips.c: Add include of cgraph.h.
33467 2014-05-27 Richard Biener <rguenther@suse.de>
33469 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
33471 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33474 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
33475 * config/arm/arm-cores.def (License): Same.
33476 * config/arm/arm-opts.h (License): Same.
33477 * config/arm/aout.h (License): Same.
33478 * config/arm/bpabi.h (License): Same.
33479 * config/arm/elf.h (License): Same.
33480 * config/arm/linux-elf.h (License): Same.
33481 * config/arm/linux-gas.h (License): Same.
33482 * config/arm/netbsd-elf.h (License): Same.
33483 * config/arm/uclinux-eabi.h (License): Same.
33484 * config/arm/uclinux-elf.h (License): Same.
33485 * config/arm/vxworks.h (License): Same.
33487 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33489 * config/arm/neon.md (neon_bswap<mode>): New pattern.
33490 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
33491 (arm_init_neon_builtins): Handle NEON_BSWAP.
33492 Define required type nodes.
33493 (arm_expand_neon_builtin): Handle NEON_BSWAP.
33494 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
33495 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
33496 * config/arm/iterators.md (VDQHSD): New mode iterator.
33498 2014-05-27 Richard Biener <rguenther@suse.de>
33500 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
33501 Try using literal operands when comparing value-ranges failed.
33503 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33505 * ira.c (commutative_operand): Adjust for change to recog_data.
33506 [Missing from previous commit.]
33508 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33510 * system.h (TEST_BIT): New macro.
33511 * recog.h (alternative_mask): New type.
33512 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
33513 (recog_data_d): Replace alternative_enabled_p array with
33514 enabled_alternatives.
33515 (target_recog): New structure.
33516 (default_target_recog, this_target_recog): Declare.
33517 (get_enabled_alternatives, recog_init): Likewise.
33518 * recog.c (default_target_recog, this_target_recog): New variables.
33519 (get_enabled_alternatives): New function.
33520 (extract_insn): Use it.
33521 (recog_init): New function.
33522 (preprocess_constraints, constrain_operands): Adjust for change to
33524 * postreload.c (reload_cse_simplify_operands): Likewise.
33525 * reload.c (find_reloads): Likewise.
33526 * ira-costs.c (record_reg_classes): Likewise.
33527 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
33528 all alternatives after a disabled one would be skipped.
33529 (ira_implicitly_set_insn_hard_regs): Likewise.
33530 * ira.c (ira_setup_alts): Adjust for change to recog_data.
33531 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
33532 with enabled_alternatives.
33533 * lra.c (free_insn_recog_data): Update accordingly.
33534 (lra_update_insn_recog_data): Likewise.
33535 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
33536 * lra-constraints.c (process_alt_operands): Likewise. Handle
33537 only_alternative as part of the enabled mask.
33538 * target-globals.h (this_target_recog): Declare.
33539 (target_globals): Add a recog field.
33540 (restore_target_globals): Restore this_target_recog.
33541 * target-globals.c: Include recog.h.
33542 (default_target_globals): Initialize recog field.
33543 (save_target_globals): Likewise.
33544 * reginfo.c (reinit_regs): Call recog_init.
33545 * toplev.c (backend_init_target): Likewise.
33547 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
33549 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
33550 rather than any named insn's code.
33552 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
33555 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
33556 * config/arm/arm-cores.def (License): Same.
33558 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
33560 * tree.h (decl_comdat_group): Declare.
33561 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
33562 * tree.c (decl_comdat_group): Here.
33564 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
33566 PR rtl-optimization/61222
33567 * combine.c (simplify_shift_const_1): When moving a PLUS outside
33568 the shift, truncate the PLUS operand to the result mode.
33570 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
33573 * config/i386/i386.c (ix86_rtx_costs)
33574 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
33577 2014-05-26 Martin Jambor <mjambor@suse.cz>
33579 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
33582 2014-05-26 Richard Biener <rguenther@suse.de>
33584 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
33585 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
33586 Provide specializations.
33587 (wi::int_traits <HOST_WIDE_INT>,
33588 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
33590 2014-05-26 Alan Modra <amodra@gmail.com>
33593 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
33594 params and return a bool. Remove dead code. Update comment.
33595 Assert we have a const_int source. Remove bogus code from
33596 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
33597 handling of constants > 2G and reg_equal note, from..
33598 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
33599 return value. Update comment. If we can, use a new pseudo
33600 for intermediate calculations.
33601 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
33603 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
33604 call to rs6000_emit_set_const in splitter.
33605 (movdi_internal64+2, +3): Likewise.
33607 2014-05-26 Richard Biener <rguenther@suse.de>
33609 * system.h: Define __STDC_FORMAT_MACROS before
33610 including inttypes.h.
33611 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
33612 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
33613 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
33614 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
33615 HOST_WIDEST_INT_C): Remove.
33616 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
33617 if C99 inttypes.h is not available.
33618 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
33619 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
33620 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
33621 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
33622 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
33623 (struct output_info): Likewise.
33624 (print_statistics): Adjust.
33625 (dump_bitmap_statistics): Likewise.
33626 * bt-load.c (migrate_btr_defs): Print with PRId64.
33627 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
33628 (MAX_SAFE_MULTIPLIER): Adjust.
33629 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
33630 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
33631 dump_cgraph_node): Likewise.
33632 * final.c (dump_basic_block_info): Likewise.
33633 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
33634 * gcov.c (format_gcov): Likewise.
33635 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
33637 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
33638 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
33639 (inline_small_functions, dump_overall_stats, dump_inline_stats):
33640 Use PRId64 for dumping.
33641 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
33642 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
33643 (add_allocno_hard_regs): Adjust.
33644 * loop-doloop.c (doloop_modify): Print using PRId64.
33645 * loop-iv.c (inverse): Compute in uint64_t.
33646 (determine_max_iter, iv_number_of_iterations): Likewise.
33647 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
33648 Print using PRId64.
33649 * lto-streamer-out.c (write_symbol): Use uint64_t.
33650 * mcf.c (CAP_INFINITY): Use int64_t maximum.
33651 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
33652 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
33653 * modulo-sched.c (const_iteration_count): Use int64_t.
33654 (sms_schedule): Dump using PRId64.
33655 * predict.c (dump_prediction): Likewise.
33656 * pretty-print.h (pp_widest_integer): Remove.
33657 * profile.c (get_working_sets, is_edge_inconsistent,
33658 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
33659 * tree-pretty-print.c (pp_double_int): Remove case handling
33660 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
33661 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
33663 (pass_optimize_bswap::execute): Remove restriction on hosts.
33664 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
33665 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
33666 * tree.c (widest_int_cst_value): Remove.
33667 * tree.h (widest_int_cst_value): Likewise.
33668 * value-prof.c (dump_histogram_value): Print using PRId64.
33669 * gengtype.c (main): Also inject int64_t.
33670 * ggc-page.c (struct max_alignment): Use int64_t.
33671 * alloc-pool.c (struct allocation_object_def): Likewise.
33672 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
33674 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
33675 * doc/tm.texi: Regenerated.
33676 * gengtype-lex.l (IWORD): Handle [u]int64_t.
33677 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
33678 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
33679 mmix_output_register_setting): Use [u]int64_t in prototypes.
33680 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
33681 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
33682 mmix_output_octa, mmix_output_shifted_value): Adjust.
33683 (mmix_intval): Adjust. Remove unreachable case.
33684 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
33686 2014-05-26 Richard Biener <rguenther@suse.de>
33688 * configure.ac: Drop __int64 type check. Insist that we
33689 found uint64_t and int64_t.
33690 * hwint.h (HOST_BITS_PER___INT64): Remove.
33691 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
33692 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
33693 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
33694 (HOST_WIDEST_FAST_INT): Remove __int64 case.
33695 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
33696 for dst_q_src_df_rms_cdt.
33697 * configure: Regenerate.
33698 * config.in: Likewise.
33700 2014-05-26 Michael Tautschnig <mt@debian.org>
33703 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
33704 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
33706 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33708 PR rtl-optimization/61278
33709 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
33711 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
33713 PR rtl-optimization/61220
33714 Part of PR rtl-optimization/61225
33715 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
33716 insn; skip split_edge for a block with only one successor.
33718 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33720 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
33723 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33725 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
33726 (update_vtable_references): New function.
33727 (function_and_variable_visibility): Rewrite also vtable initializers.
33728 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
33730 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33732 * ggc.h (ggc_grow): New function.
33733 * ggc-none.c (ggc_grow): New function.
33734 * ggc-page.c (ggc_grow): Likewise.
33736 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33738 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
33739 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
33740 comdat_can_be_unshared_p, cgraph_externally_visible_p,
33741 varpool_externally_visible_p, can_replace_by_local_alias,
33742 update_visibility_by_resolution_info, function_and_variable_visibility,
33743 pass_data_ipa_function_and_variable_visibility,
33744 make_pass_ipa_function_and_variable_visibility,
33745 whole_program_function_and_variable_visibility,
33746 pass_data_ipa_whole_program_visibility,
33747 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
33748 * cgraph.h (cgraph_local_node_p): Declare.
33749 * ipa-visibility.c: New file.
33750 * Makefile.in (OBJS): Add ipa-visiblity.o
33752 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33754 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
33755 that var decl is available.
33757 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33759 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
33760 symtab_node pointer.
33761 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
33762 (find_decls_types_r): Do not walk COMDAT_GROUP.
33763 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
33764 * varasm.c (make_decl_one_only): Use set_comdat_group;
33765 create node if needed.
33766 * ipa-inline-transform.c (save_inline_function_body): Update
33767 way we decl->symtab mapping.
33768 * symtab.c (symtab_hash, hash_node, eq_node
33769 symtab_insert_node_to_hashtable): Remove.
33770 (symtab_register_node): Update.
33771 (symtab_unregister_node): Update.
33772 (symtab_get_node): Reimplement as inline function.
33773 (symtab_add_to_same_comdat_group): Update.
33774 (symtab_dissolve_same_comdat_group_list): Update.
33775 (dump_symtab_base): Update.
33776 (verify_symtab_base): Update.
33777 (symtab_make_decl_local): Update.
33778 (fixup_same_cpp_alias_visibility): Update.
33779 (symtab_nonoverwritable_alias): Update.
33780 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
33781 * ipa.c (update_visibility_by_resolution_info): UPdate.
33782 * bb-reorder.c: Include cgraph.h
33783 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
33784 with comdat groups.
33785 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
33786 * cgraph.c (cgraph_get_create_node): Update.
33787 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
33789 (symtab_get_node): Make inline.
33790 (symtab_insert_node_to_hashtable): Remove.
33791 (symtab_can_be_discarded): Update.
33792 (decl_comdat_group): New function.
33793 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
33795 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
33797 (read_comdat_group): New function.
33798 (input_node, input_varpool_node): Use it.
33799 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
33801 * mips.c (mips_start_unique_function): Likewise.
33802 (ix86_code_end): Likewise.
33803 (rs6000_code_end): Likweise.
33804 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
33806 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33808 * gengtype-state.c (fatal_reading_state): Bring offline.
33809 * optabs.c (widening_optab_handler): Bring offline.
33810 * optabs.h (widening_optab_handler): Likewise.
33811 * final.c (get_attr_length_1): Likewise.
33813 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
33815 * sched-int.h (sd_iterator_cond): Manually tail recurse.
33817 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33819 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
33820 (ppc440-compare): Include shift with dot.
33821 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
33822 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
33824 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
33826 (e6500_sfx2): Include it.
33827 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
33828 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
33829 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
33830 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
33831 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
33832 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
33833 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
33834 *lshiftrt_internal1le, *lshiftrt_internal1be,
33835 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
33836 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
33837 *rotldi3_internal10le, *rotldi3_internal10be,
33838 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
33839 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
33840 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
33841 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
33842 define_insns): Use type "shift" in the appropriate alternatives.
33844 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33846 * config/rs6000/rs6000.md (type): Add "logical". Delete
33848 (dot): Adjust comment.
33849 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
33850 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
33851 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
33852 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
33853 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
33854 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
33855 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
33856 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33858 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33859 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33860 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33861 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33862 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33863 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33864 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33865 * config/rs6000/8540.md (ppc8540_su): Adjust.
33866 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33867 cell-cmp-microcoded): Adjust.
33868 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33869 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33870 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33871 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33872 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33873 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33874 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33875 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33876 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33878 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33879 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
33880 Adjust. Adjust comment.
33881 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33882 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33884 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33886 * config/rs6000/rs6000.md (type): Add "add".
33887 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
33888 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
33889 define_insns): Use it.
33890 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
33892 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33893 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
33894 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33895 * config/rs6000/601.md (ppc601-integer): Adjust.
33896 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33897 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33898 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33899 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33900 * config/rs6000/8540.md (ppc8540_su): Adjust.
33901 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33902 cell-cmp-microcoded): Adjust.
33903 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
33904 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33905 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
33906 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
33907 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
33908 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33909 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
33910 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
33911 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
33913 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
33914 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
33915 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33916 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
33918 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33920 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
33921 "delayed_compare", "var_delayed_compare".
33922 (var_shift): New attribute.
33923 (cell_micro): Adjust.
33924 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
33925 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
33926 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
33927 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
33928 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
33929 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
33930 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
33931 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
33932 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
33933 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
33934 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
33935 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
33936 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
33937 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
33938 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
33939 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
33940 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
33941 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
33942 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
33943 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
33944 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
33945 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
33946 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
33947 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33948 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33950 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
33951 * config/rs6000/440.md (ppc440-integer): Adjust.
33952 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
33953 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
33954 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
33955 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
33956 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
33957 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
33958 * config/rs6000/8540.md (ppc8540_su): Adjust.
33959 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
33960 cell-cmp-microcoded): Adjust.
33961 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
33962 * config/rs6000/e500mc.md (e500mc_su): Adjust.
33963 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
33964 e500mc64_delayed): Adjust.
33965 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
33966 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
33967 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
33968 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
33969 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
33970 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
33971 power6-delayed-compare, power6-var-delayed-compare): Adjust.
33972 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
33973 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
33975 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
33976 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
33978 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
33980 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
33981 (bits): New mode_attr.
33982 (idiv_ldiv): Delete mode_attr.
33983 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
33984 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
33985 rs6000_adjust_priority, is_nonpipeline_insn,
33986 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
33988 * config/rs6000/40x.md (ppc403-idiv): Adjust.
33989 * config/rs6000/440.md (ppc440-idiv): Adjust.
33990 * config/rs6000/476.md (ppc476-idiv): Adjust.
33991 * config/rs6000/601.md (ppc601-idiv): Adjust.
33992 * config/rs6000/603.md (ppc603-idiv): Adjust.
33993 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
33994 ppc620-ldiv): Adjust.
33995 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
33996 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
33997 * config/rs6000/8540.md (ppc8540_divide): Adjust.
33998 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
33999 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
34000 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
34001 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
34002 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
34003 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
34004 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
34005 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
34006 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
34007 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
34008 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
34009 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
34010 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
34011 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
34012 * config/rs6000/titan.md (titan_fxu_div): Adjust.
34014 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34016 * config/rs6000/rs6000.md (type): Delete "insert_word",
34017 "insert_dword". Add "insert".
34018 (size): Update comment.
34019 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34020 insn_must_be_first_in_group): Adjust.
34021 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
34022 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
34023 *insvsi_internal6, insvdi_internal): Adjust.
34025 * config/rs6000/40x.md (ppc403-integer): Adjust.
34026 * config/rs6000/440.md (ppc440-integer): Adjust.
34027 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
34028 * config/rs6000/601.md (ppc601-integer): Adjust.
34029 * config/rs6000/603.md (ppc603-integer): Adjust.
34030 * config/rs6000/6xx.md (ppc604-integer): Adjust.
34031 * config/rs6000/7450.md (ppc7450-integer): Adjust.
34032 * config/rs6000/7xx.md (ppc750-integer): Adjust.
34033 * config/rs6000/8540.md (ppc8540_su): Adjust.
34034 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
34035 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
34036 * config/rs6000/e500mc.md (e500mc_su): Adjust.
34037 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
34038 * config/rs6000/e5500.md (e5500_sfx): Adjust.
34039 * config/rs6000/e6500.md (e6500_sfx): Adjust.
34040 * config/rs6000/mpc.md (mpccore-integer): Adjust.
34041 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
34042 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
34043 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
34044 * config/rs6000/power7.md (power7-integer): Adjust.
34045 * config/rs6000/power8.md (power8-1cyc): Adjust.
34046 * config/rs6000/rs64.md (rs64a-integer): Adjust.
34047 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
34049 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34051 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
34052 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
34053 (size): New attribute.
34054 (dot): New attribute.
34055 (cell_micro): Adjust.
34056 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
34057 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
34058 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
34059 umuldi3_highpart): Adjust.
34060 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
34061 rs6000_adjust_priority, is_nonpipeline_insn,
34062 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
34064 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
34065 ppc405-imul3): Adjust.
34066 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
34067 * config/rs6000/476.md (ppc476-imul): Adjust.
34068 * config/rs6000/601.md (ppc601-imul): Adjust.
34069 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
34070 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
34071 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
34072 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
34073 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
34075 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
34076 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
34077 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
34078 cell-imul): Adjust.
34079 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
34080 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
34081 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
34082 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
34083 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
34084 * config/rs6000/mpc.md (mpccore-imul): Adjust.
34085 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
34086 power4-lmul, power4-imul, power4-imul3): Adjust.
34087 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
34088 power5-lmul, power5-imul, power5-imul3): Adjust.
34089 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
34090 power6-lmul, power6-imul, power6-imul3): Adjust.
34091 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
34092 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
34094 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
34095 rs64a-lmul): Adjust.
34096 * config/rs6000/titan.md (titan_imul): Adjust.
34098 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34100 * config/rs6000/rs6000.md (type): Add new value "halfmul".
34101 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
34102 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
34103 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
34104 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
34105 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
34106 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
34107 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
34108 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
34109 * config/rs6000/titan.md: Delete nonsensical comment.
34110 (titan_imul): Add type imul3.
34111 (titan_mulhw): Remove type imul3; add type halfmul.
34113 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
34115 * config/rs6000/rs6000.md (type): Reorder, reformat.
34117 2014-05-23 Martin Jambor <mjambor@suse.cz>
34119 PR tree-optimization/53787
34120 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
34121 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
34122 analysis_done, update all uses.
34123 * ipa-prop.c: Include domwalk.h
34124 (param_analysis_info): Removed.
34125 (param_aa_status): New type.
34126 (ipa_bb_info): Likewise.
34127 (func_body_info): Likewise.
34128 (ipa_get_bb_info): New function.
34129 (aa_overwalked): Likewise.
34130 (find_dominating_aa_status): Likewise.
34131 (parm_bb_aa_status_for_bb): Likewise.
34132 (parm_preserved_before_stmt_p): Changed to use new param AA info.
34133 (load_from_unmodified_param): Accept func_body_info as a parameter
34134 instead of parms_ainfo.
34135 (parm_ref_data_preserved_p): Changed to use new param AA info.
34136 (parm_ref_data_pass_through_p): Likewise.
34137 (ipa_load_from_parm_agg_1): Likewise. Update callers.
34138 (compute_complex_assign_jump_func): Changed to use new param AA info.
34139 (compute_complex_ancestor_jump_func): Likewise.
34140 (ipa_compute_jump_functions_for_edge): Likewise.
34141 (ipa_compute_jump_functions): Removed.
34142 (ipa_compute_jump_functions_for_bb): New function.
34143 (ipa_analyze_indirect_call_uses): Likewise, moved variable
34145 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
34146 and info, moved variable declarations down.
34147 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
34149 (ipa_analyze_stmt_uses): Likewise.
34150 (ipa_analyze_params_uses): Removed.
34151 (ipa_analyze_params_uses_in_bb): New function.
34152 (ipa_analyze_controlled_uses): Likewise.
34153 (free_ipa_bb_info): Likewise.
34154 (analysis_dom_walker): New class.
34155 (ipa_analyze_node): Handle node-specific forbidden analysis,
34156 initialize and free func_body_info, use dominator walker.
34157 (ipcp_modif_dom_walker): New class.
34158 (ipcp_transform_function): Create and free func_body_info, use
34159 ipcp_modif_dom_walker, moved a lot of functionality there.
34161 2014-05-23 Marek Polacek <polacek@redhat.com>
34162 Jakub Jelinek <jakub@redhat.com>
34164 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
34165 * gcc.c (sanitize_spec_function): Likewise.
34166 * convert.c (convert_to_integer): Include "ubsan.h". Add
34167 floating-point to integer instrumentation.
34168 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
34169 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
34170 SANITIZE_NONDEFAULT.
34171 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
34172 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
34173 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
34174 * ubsan.c: Include "realmpfr.h" and "dfp.h".
34175 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
34176 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
34177 float/double/long double.
34178 (ubsan_instrument_float_cast): New function.
34179 * ubsan.h (ubsan_instrument_float_cast): Declare.
34181 2014-05-23 Jiong Wang <jiong.wang@arm.com>
34183 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
34185 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
34186 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
34187 Adjust for tailcalling through registers.
34188 * config/aarch64/aarch64.h (enum reg_class): New caller save
34190 (REG_CLASS_NAMES): Likewise.
34191 (REG_CLASS_CONTENTS): Likewise.
34192 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
34193 Allow tailcalling without decls.
34195 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34197 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34198 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
34200 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
34201 gsi, and variables v_* to v*.
34203 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
34205 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
34207 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
34209 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
34210 * omp-low.c: Update accordingly.
34212 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
34213 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
34214 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
34215 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
34216 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
34217 GF_OMP_TARGET_KIND_UPDATE.
34219 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
34220 Explicitly enumerate the expected region types.
34222 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
34225 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
34226 documentation; the old documentation didn't clearly state the
34227 constraints on the contents of the pointed-to storage.
34229 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34231 Fix bootstrap error on ia64
34232 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
34233 Return default value.
34235 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
34237 PR tree-optimization/54733
34238 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
34240 (find_bswap_or_nop_load): New.
34241 (find_bswap_1): Renamed to ...
34242 (find_bswap_or_nop_1): This. Also add support for memory source.
34243 (find_bswap): Renamed to ...
34244 (find_bswap_or_nop): This. Also add support for memory source and
34245 detection of bitwise operations equivalent to load in target
34247 (execute_optimize_bswap): Likewise. Also move its leading comment back
34248 in place and split statement transformation into ...
34249 (bswap_replace): This.
34251 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34253 PR rtl-optimization/61215
34254 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
34255 simplify_gen_subreg until final substitution.
34257 2014-05-23 Alan Modra <amodra@gmail.com>
34260 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
34261 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
34262 Use "Y" constraint rather than "m".
34264 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
34266 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
34268 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
34269 New function declaration.
34270 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
34271 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
34272 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
34273 (aarch64_init_builtins) : Initialize builtins
34274 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34275 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34276 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
34277 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
34278 and __builtins_aarch64_set_fpsr.
34279 (aarch64_atomic_assign_expand_fenv): New function.
34280 * config/aarch64/aarch64.md (set_fpcr): New pattern.
34281 (get_fpcr) : Likewise.
34282 (set_fpsr) : Likewise.
34283 (get_fpsr) : Likewise.
34284 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
34285 and UNSPECV_SET_FPSR.
34286 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34287 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
34288 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
34290 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
34292 PR rtl-optimization/60969
34293 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
34294 constraints. Set up mem cost for NO_REGS case.
34296 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
34298 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
34300 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
34302 * config/darwin.c: Include "lto-section-names.h".
34303 (LTO_SEGMENT_NAME): Don't define.
34304 * config/i386/winnt.c: Include "lto-section-names.h".
34305 * lto-streamer.c: Include "lto-section-names.h".
34306 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
34307 * lto-wrapper.c: Include "lto-section-names.h".
34308 (LTO_SECTION_NAME_PREFIX): Don't define.
34309 * lto-section-names.h: New file.
34310 * cgraphunit.c: Include "lto-section-names.h".
34312 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
34314 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
34316 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
34319 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
34321 2014-05-22 Nick Clifton <nickc@redhat.com>
34323 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
34325 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
34327 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
34328 -> (T)A transformation to integer types.
34330 2014-05-22 Teresa Johnson <tejohnson@google.com>
34332 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
34333 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
34334 (gcov_rewrite): Use gcov_nonruntime_assert.
34335 (gcov_open): Ditto.
34336 (gcov_write_words): Ditto.
34337 (gcov_write_length): Ditto.
34338 (gcov_read_words): Use gcov_nonruntime_assert, and remove
34339 gcc_assert from IN_LIBGCOV code.
34340 (gcov_read_summary): Use gcov_error to flag profile corruption.
34341 (gcov_sync): Use gcov_nonruntime_assert.
34342 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
34343 (gcov_histo_index): Use gcov_nonruntime_assert.
34344 (static void gcov_histogram_merge): Ditto.
34345 (compute_working_sets): Ditto.
34346 * gcov-io.h (gcov_nonruntime_assert): Define.
34347 (gcov_error): Define for !IN_LIBGCOV
34349 2014-05-22 Richard Biener <rguenther@suse.de>
34351 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
34352 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
34353 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
34354 and deallocation site.
34355 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
34356 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
34357 passing through the incoming points-to set.
34358 (handle_lhs_call): Use flags argument instead of recomputing it.
34359 (find_func_aliases_for_call): Call handle_lhs_call with proper
34362 2014-05-22 Jakub Jelinek <jakub@redhat.com>
34364 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
34365 all padding bits in REAL_VALUE_TYPE are cleared.
34367 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34369 Cleanup and improve multipass_dfa_lookahead_guard
34370 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
34371 (core2i7_first_cycle_multipass_begin,)
34372 (core2i7_first_cycle_multipass_issue,)
34373 (core2i7_first_cycle_multipass_backtrack): Update signature.
34374 * config/ia64/ia64.c
34375 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
34376 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
34377 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
34379 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
34380 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
34382 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
34384 * doc/tm.texi: Regenerate.
34386 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
34387 * haifa-sched.c (ready_try): Make signed to allow negative values.
34388 (rebug_ready_list_1): Update.
34389 (choose_ready): Simplify.
34390 (sched_extend_ready_list): Update.
34392 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34394 Remove IA64 speculation tweaking flags
34395 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
34396 speculation tuning flags.
34397 (msched-prefer-non-data-spec-insns,)
34398 (msched-prefer-non-control-spec-insns): Obsolete options.
34399 * haifa-sched.c (choose_ready): Remove handling of
34400 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34401 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
34402 and PREFER_NON_DATA_SPEC.
34403 * sel-sched.c (process_spec_exprs): Remove handling of
34404 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
34406 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34408 Improve scheduling debug output
34409 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
34410 (advance_one_cycle): Update.
34411 (schedule_insn, queue_to_ready): Add debug printouts.
34412 (debug_ready_list_1): New static function.
34413 (debug_ready_list): Update.
34414 (max_issue): Add debug printouts.
34415 (dump_insn_stream): New static function.
34416 (schedule_block): Use it. Also better indent printouts.
34418 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
34420 Fix sched_insn debug counter
34421 * haifa-sched.c (schedule_insn): Update.
34422 (struct haifa_saved_data): Add nonscheduled_insns_begin.
34423 (save_backtrack_point, restore_backtrack_point): Update.
34424 (first_nonscheduled_insn): New static function.
34425 (queue_to_ready, choose_ready): Use it.
34426 (schedule_block): Init nonscheduled_insns_begin.
34427 (sched_emit_insn): Update.
34430 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
34432 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
34434 (aarch64_secondary_reload) : LikeWise.
34435 (aarch64_class_max_nregs) : Remove CORE_REGS.
34436 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
34437 (REG_CLASS_NAMES) : Likewise.
34438 (REG_CLASS_CONTENTS) : LikeWise.
34439 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
34441 2014-05-21 Guozhi Wei <carrot@google.com>
34444 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
34446 (vqdmulhq_n_s16): Likewise.
34448 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
34450 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
34452 2014-05-21 Marek Polacek <polacek@redhat.com>
34455 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
34457 2014-05-21 Martin Jambor <mjambor@suse.cz>
34459 * doc/invoke.texi (Optimize Options): Document parameters
34460 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
34461 ipa-cp-array-index-hint-bonus.
34463 2014-05-21 Mark Wielaard <mjw@redhat.com>
34466 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
34467 version >= 3 or not strict DWARF.
34468 * langhooks.h (struct lang_hooks_for_types): Add
34469 enum_underlying_base_type.
34470 * langhooks.c (lhd_enum_underlying_base_type): New function.
34471 * gcc/langhooks.h (struct lang_hooks_for_types): Add
34472 enum_underlying_base_type.
34473 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
34474 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
34475 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
34477 2014-05-21 Richard Biener <rguenther@suse.de>
34479 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
34481 2014-05-21 John Marino <gnugcc@marino.st>
34483 * config.gcc (*-*-dragonfly*): New target.
34484 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
34485 * configure: Regenerate.
34486 * config/dragonfly-stdint.h: New.
34487 * config/dragonfly.h: New.
34488 * config/dragonfly.opt: New.
34489 * config/i386/dragonfly.h: New.
34490 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
34492 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
34494 * tree.def (VOID_CST): New.
34495 * tree-core.h (TI_VOID): New.
34496 * tree.h (void_node): New.
34497 * tree.c (tree_node_structure_for_code, tree_code_size)
34498 (iterative_hash_expr): Handle VOID_CST.
34499 (build_common_tree_nodes): Initialize void_node.
34501 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
34503 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
34505 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
34507 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
34510 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
34511 flag_reorder_blocks_and_partition.
34512 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
34514 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
34517 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
34519 (*addc_r_t): Add new insn_and_split.
34521 2014-05-21 Jakub Jelinek <jakub@redhat.com>
34523 PR middle-end/61252
34524 * omp-low.c (handle_simd_reference): New function.
34525 (lower_rec_input_clauses): Use it. Defer adding reference
34526 initialization even for reduction without placeholder if in simd,
34527 handle it properly later on.
34529 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34531 PR tree-optimization/60899
34532 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
34533 assume all static symbols will have definition wile parsing and
34534 check the do have definition later in compilation; check that
34535 variable referring symbol will be output before concluding that
34536 reference is safe; be conservative for referring local statics;
34537 be more precise about when comdat is output in other partition.
34539 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34542 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
34544 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
34545 (ipa_inline): Loop inline_to_all_callers until no more aliases
34548 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34550 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
34551 set writeonly flag only for vars actually written to.
34553 2014-05-20 Dehao Chen <dehao@google.com>
34555 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
34556 and callee count to get clone count.
34557 * tree-inline.c (expand_call_inline): Use callee count instead of bb
34558 count in copy_body.
34560 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
34562 PR rtl-optimization/61243
34563 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
34565 2014-05-20 Xinliang David Li <davidxl@google.com>
34567 * cgraphunit.c (walk_polymorphic_call_targets): Add
34568 dbgcnt and fopt-info support.
34569 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
34570 * ipa-devirt.c (ipa_devirt): Ditto.
34571 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
34572 * ipa.c (walk_polymorphic_call_targets): Ditto.
34573 * gimple-fold.c (fold_gimple_assign): Ditto.
34574 (gimple_fold_call): Ditto.
34575 * dbgcnt.def: New counter.
34577 2014-05-20 DJ Delorie <dj@redhat.com>
34579 * config/msp430/msp430.md (split): Don't allow subregs when
34580 splitting SImode adds.
34581 (andneghi): Fix subtraction logic.
34582 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
34584 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
34586 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
34588 * except.c (switch_to_exception_section, resolve_unique_section,
34589 get_named_text_section, default_function_rodata_section,
34590 align_variable, get_block_for_decl, default_section_type_flags):
34591 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
34592 * symtab.c (symtab_add_to_same_comdat_group,
34593 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
34594 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
34596 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
34597 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
34598 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
34599 (c6x_function_in_section_p): Likewise.
34600 * config/darwin.c (machopic_select_section): Likewise.
34601 * config/arm/arm.c (arm_function_in_section_p): Likewise.
34602 * config/mips/mips.c (mips_function_rodata_section): Likewise.
34603 * config/mep/mep.c (mep_select_section): LIkewise.
34604 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
34606 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
34608 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
34609 EH region of calls to pure functions that can throw an exception.
34610 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
34611 (copy_reference_ops_from_call): Also copy the EH region of the call if
34612 it can throw an exception.
34614 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
34616 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
34617 nested VEC_SELECTs that are inverses of each other.
34619 2014-05-20 Richard Biener <rguenther@suse.de>
34621 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
34622 (extract_and_process_scc_for_name): not here.
34623 (cond_dom_walker::before_dom_children): Only process
34624 stmts that end the BB in interesting ways.
34625 (run_scc_vn): Mark param uses as visited.
34627 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34629 * config/arm/arm.md (arith_shiftsi): Do not predicate for
34632 2014-05-20 Nick Clifton <nickc@redhat.com>
34634 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
34635 (msp430_gimplify_va_arg_expr): New function.
34636 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
34638 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
34639 operand 0 in order to prevent confusion about the number of
34640 registers involved.
34642 2014-05-20 Richard Biener <rguenther@suse.de>
34644 PR tree-optimization/61221
34645 * tree-ssa-pre.c (el_to_update): Remove.
34646 (eliminate_dom_walker::before_dom_children): Handle released
34647 VDEFs by value-numbering them to the associated VUSE. Update
34648 stmt immediately for substituted call address.
34649 (eliminate): Remove delayed stmt updating code.
34650 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
34651 possibly late re-numbered vuses.
34652 (vn_reference_lookup_2): Adjust.
34653 (vn_reference_lookup_pieces): Likewise.
34654 (vn_reference_lookup): Likewise.
34656 2014-05-20 Richard Biener <rguenther@suse.de>
34658 * config.gcc: Remove need_64bit_hwint.
34659 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
34660 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
34662 * config.in: Regenerate.
34663 * configure: Likewise.
34665 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
34667 * doc/extend.texi: Create Label Attributes section,
34668 move all label attributes into it and reference it.
34670 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
34672 * arm.c (thumb1_reorg): When scanning backwards skip anything
34673 that's not a proper insn.
34675 2014-05-19 Richard Biener <rguenther@suse.de>
34677 PR tree-optimization/61221
34678 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
34679 Do nothing for unreachable blocks.
34680 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
34681 Improve unreachability detection.
34683 2014-05-19 Richard Biener <rguenther@suse.de>
34685 PR tree-optimization/61209
34686 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
34688 2014-05-19 Nick Clifton <nickc@redhat.com>
34690 * except.c (init_eh): Fix computation of builtin setjmp buffer
34691 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
34693 2014-05-19 Richard Biener <rguenther@suse.de>
34695 PR tree-optimization/61184
34696 * tree-vrp.c (is_negative_overflow_infinity): Use
34697 TREE_OVERFLOW_P and do that check first.
34698 (is_positive_overflow_infinity): Likewise.
34699 (is_overflow_infinity): Likewise.
34700 (vrp_operand_equal_p): Properly treat operands with
34701 differing overflow as not equal.
34703 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
34705 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
34706 shift simplification where it was intended.
34708 2014-05-19 Christian Bruel <christian.bruel@st.com>
34711 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
34713 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
34716 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
34719 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34721 * reg-notes.def (CROSSING_JUMP): Likewise.
34722 * rtl.h (rtx_def): Update comment for jump flag.
34723 (CROSSING_JUMP_P): Define.
34724 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
34725 of a REG_CROSSING_JUMP note.
34726 * cfghooks.c (tidy_fallthru_edges): Likewise.
34727 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
34728 * emit-rtl.c (try_split): Likewise.
34729 * haifa-sched.c (sched_create_recovery_edges): Likewise.
34730 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
34731 * jump.c (redirect_jump_2): Likewise.
34732 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
34733 (relax_delay_slots): Likewise.
34734 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
34735 (bbit_di): Likewise.
34736 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
34737 * config/sh/sh.md (jump_compact): Likewise.
34738 * bb-reorder.c (rotate_loop): Likewise.
34739 (pass_duplicate_computed_gotos::execute): Likewise.
34740 (add_reg_crossing_jump_notes): Rename to...
34741 (update_crossing_jump_flags): ...this.
34742 (pass_partition_blocks::execute): Update accordingly.
34744 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
34746 * tree.h: Remove extraneous template <>.
34748 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34750 * ipa.c (symtab_remove_unreachable_nodes): Remove
34751 symbol from comdat group if its body was eliminated.
34752 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
34753 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
34754 (symtab_unregister_node): ... this one.
34755 (verify_symtab_base): More strict checking of comdats.
34756 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
34758 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34760 * tree-pass.h (make_pass_ipa_comdats): New pass.
34761 * timevar.def (TV_IPA_COMDATS): New timevar.
34762 * passes.def (pass_ipa_comdats): Add.
34763 * Makefile.in (OBJS): Add ipa-comdats.o
34764 * ipa-comdats.c: New file.
34766 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34768 * ipa.c (update_visibility_by_resolution_info): New function.
34769 (function_and_variable_visibility): Use it.
34771 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
34773 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
34775 (FOR_EACH_DEFINED_SYMBOL): New macro.
34776 (varpool_first_static_initializer, varpool_next_static_initializer,
34777 varpool_first_defined_variable, varpool_next_defined_variable):
34779 (symtab_in_same_comdat_p): Correctly deal with inline functions.
34781 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34783 * ggc-page.c (ggc_handle_finalizers): Add comment.
34785 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34787 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
34788 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
34789 (ggc_internal_cleared_alloc): Likewise.
34790 * ggc-page.c (finalizer): New class.
34791 (vec_finalizer): Likewise.
34792 (globals::finalizers): New member.
34793 (globals::vec_finalizers): Likewise.
34794 (ggc_internal_alloc): Record the finalizer if any for the block being
34796 (ggc_handle_finalizers): New function.
34797 (ggc_collect): Call ggc_handle_finalizers.
34798 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
34800 (ggc_internal_cleared_alloc): Likewise.
34801 (finalize): New function.
34802 (need_finalization_p): Likewise.
34803 (ggc_alloc): Install the type's destructor as the finalizer if it
34804 might do something.
34805 (ggc_cleared_alloc): Likewise.
34806 (ggc_vec_alloc): Likewise.
34807 (ggc_cleared_vec_alloc): Likewise.
34809 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34811 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
34813 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
34815 * alias.c (record_alias_subset): Adjust.
34816 * bitmap.c (bitmap_element_allocate): Likewise.
34817 (bitmap_gc_alloc_stat): Likewise.
34818 * cfg.c (init_flow): Likewise.
34819 (alloc_block): Likewise.
34820 (unchecked_make_edge): Likewise.
34821 * cfgloop.c (alloc_loop): Likewise.
34822 (flow_loops_find): Likewise.
34823 (rescan_loop_exit): Likewise.
34824 * cfgrtl.c (init_rtl_bb_info): Likewise.
34825 * cgraph.c (insert_new_cgraph_node_version): Likewise.
34826 (cgraph_allocate_node): Likewise.
34827 (cgraph_create_edge_1): Likewise.
34828 (cgraph_allocate_init_indirect_info): Likewise.
34829 * cgraphclones.c (cgraph_clone_edge): Likewise.
34830 * cgraphunit.c (add_asm_node): Likewise.
34831 (init_lowered_empty_function): Likewise.
34832 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
34833 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
34834 (alpha_use_linkage): Likewise.
34835 * config/arc/arc.c (arc_init_machine_status): Likewise.
34836 * config/arm/arm.c (arm_init_machine_status): Likewise.
34837 * config/avr/avr.c (avr_init_machine_status): Likewise.
34838 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
34839 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
34840 * config/cris/cris.c (cris_init_machine_status): Likewise.
34841 * config/darwin.c (machopic_indirection_name): Likewise.
34842 (darwin_build_constant_cfstring): Likewise.
34843 (darwin_enter_string_into_cfstring_table): Likewise.
34844 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
34845 * config/frv/frv.c (frv_init_machine_status): Likewise.
34846 * config/i386/i386.c (get_dllimport_decl): Likewise.
34847 (ix86_init_machine_status): Likewise.
34848 (assign_386_stack_local): Likewise.
34849 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
34850 (i386_pe_maybe_record_exported_symbol): Likewise.
34851 (i386_pe_record_stub): Likewise.
34852 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
34853 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
34854 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
34855 (m32c_note_pragma_address): Likewise.
34856 * config/mep/mep.c (mep_init_machine_status): Likewise.
34857 (mep_note_pragma_flag): Likewise.
34858 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
34859 (mips16_local_alias): Likewise.
34860 (mips_init_machine_status): Likewise.
34861 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
34862 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
34863 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
34864 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
34865 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
34866 * config/pa/pa.c (pa_init_machine_status): Likewise.
34867 (pa_get_deferred_plabel): Likewise.
34868 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
34869 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
34870 (rs6000_init_machine_status): Likewise.
34871 (output_toc): Likewise.
34872 * config/s390/s390.c (s390_init_machine_status): Likewise.
34873 * config/score/score.c (score_output_external): Likewise.
34874 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
34875 * config/spu/spu.c (spu_init_machine_status): Likewise.
34876 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
34877 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
34878 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
34879 * coverage.c (coverage_end_function): Likewise.
34880 * dbxout.c (dbxout_init): Likewise.
34881 * doc/gty.texi: Don't mention variable_size attribute.
34882 * dwarf2cfi.c (new_cfi): Adjust.
34883 (new_cfi_row): Likewise.
34884 (copy_cfi_row): Likewise.
34885 (create_cie_data): Likewise.
34886 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
34887 (new_loc_descr): Likewise.
34888 (find_AT_string_in_table): Likewise.
34889 (add_addr_table_entry): Likewise.
34890 (new_die): Likewise.
34891 (add_var_loc_to_decl): Likewise.
34892 (clone_die): Likewise.
34893 (clone_as_declaration): Likewise.
34894 (break_out_comdat_types): Likewise.
34895 (new_loc_list): Likewise.
34896 (add_loc_descr_to_each): Likewise.
34897 (add_location_or_const_value_attribute): Likewise.
34898 (add_linkage_name): Likewise.
34899 (lookup_filename): Likewise.
34900 (dwarf2out_var_location): Likewise.
34901 (new_line_info_table): Likewise.
34902 (dwarf2out_init): Likewise.
34903 (mem_loc_descriptor): Likewise.
34904 (loc_descriptor): Likewise.
34905 (add_const_value_attribute): Likewise.
34906 (tree_add_const_value_attribute): Likewise.
34907 (comp_dir_string): Likewise.
34908 (dwarf2out_vms_debug_main_pointer): Likewise.
34909 (string_cst_pool_decl): Likewise.
34910 * emit-rtl.c (set_mem_attrs): Likewise.
34911 (get_reg_attrs): Likewise.
34912 (start_sequence): Likewise.
34913 (init_emit): Likewise.
34914 (init_emit_regs): Likewise.
34915 * except.c (init_eh_for_function): Likewise.
34916 (gen_eh_region): Likewise.
34917 (gen_eh_region_catch): Likewise.
34918 (gen_eh_landing_pad): Likewise.
34919 (add_call_site): Likewise.
34920 * function.c (add_frame_space): Likewise.
34921 (insert_temp_slot_address): Likewise.
34922 (assign_stack_temp_for_type): Likewise.
34923 (get_hard_reg_initial_val): Likewise.
34924 (allocate_struct_function): Likewise.
34925 (prepare_function_start): Likewise.
34926 (types_used_by_var_decl_insert): Likewise.
34927 * gengtype.c (variable_size_p): Remove function.
34928 (enum alloc_quantity): Remove enum.
34929 (write_typed_alloc_def): Remove function.
34930 (write_typed_struct_alloc_def): Likewise.
34931 (write_typed_typedef_alloc_def): Likewise.
34932 (write_typed_alloc_defns): Likewise.
34934 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
34935 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
34936 * ggc.h (ggc_alloc): new function.
34937 (ggc_cleared_alloc): Likewise.
34938 (ggc_vec_alloc): Template on type of vector element, and remove
34939 element size argument.
34940 (ggc_cleared_vec_alloc): Likewise.
34941 * gimple.c (gimple_build_omp_for): Adjust.
34942 (gimple_copy): Likewise.
34943 * ipa-cp.c (get_replacement_map): Likewise.
34944 (find_aggregate_values_for_callers_subset): Likewise.
34945 (known_aggs_to_agg_replacement_list): Likewise.
34946 * ipa-devirt.c (get_odr_type): Likewise.
34947 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
34948 (read_agg_replacement_chain): Likewise.
34949 * loop-iv.c (get_simple_loop_desc): Likewise.
34950 * lto-cgraph.c (input_node_opt_summary): Likewise.
34951 * lto-section-in.c (lto_new_in_decl_state): Likewise.
34952 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
34953 (input_eh_region): Likewise.
34954 (input_eh_lp): Likewise.
34955 (input_cfg): Likewise.
34956 * optabs.c (set_optab_libfunc): Likewise.
34957 (init_tree_optimization_optabs): Likewise.
34958 (set_conv_libfunc): Likewise.
34959 * passes.c (do_per_function_toporder): Likewise.
34960 * rtl.h: Don't use variable_size gty attribute.
34961 * sese.c (if_region_set_false_region): Adjust.
34962 * stringpool.c (gt_pch_save_stringpool): Likewise.
34963 * target-globals.c (save_target_globals): Likewise.
34964 * toplev.c (general_init): Likewise.
34965 * trans-mem.c (record_tm_replacement): Likewise.
34966 (split_bb_make_tm_edge): Likewise.
34967 * tree-cfg.c (move_sese_region_to_fn): Likewise.
34968 * tree-data-ref.h (lambda_vector_new): Likewise.
34969 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
34970 * tree-iterator.c (tsi_link_before): Likewise.
34971 (tsi_link_after): Likewise.
34972 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
34973 * tree-ssa-loop-niter.c (record_estimate): Likewise.
34974 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
34975 * tree-ssa-operands.h: Don't use variable_size gty attribute.
34976 * tree-ssa.c (init_tree_ssa): Adjust.
34977 * tree-ssanames.c (set_range_info): Likewise.
34978 (get_ptr_info): Likewise.
34979 (duplicate_ssa_name_ptr_info): Likewise.
34980 (duplicate_ssa_name_range_info): Likewise.
34981 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
34982 (unpack_ts_fixed_cst_value_fields): Likewise.
34983 * tree.c (build_fixed): Likewise.
34984 (build_real): Likewise.
34985 (build_string): Likewise.
34986 (decl_priority_info): Likewise.
34987 (decl_debug_expr_insert): Likewise.
34988 (decl_value_expr_insert): Likewise.
34989 (decl_debug_args_insert): Likewise.
34990 (type_hash_add): Likewise.
34991 (build_omp_clause): Likewise.
34992 * ubsan.c (decl_for_type_insert): Likewise.
34993 * varasm.c (get_unnamed_section): Likewise.
34994 (get_noswitch_section): Likewise.
34995 (get_section): Likewise.
34996 (get_block_for_section): Likewise.
34997 (create_block_symbol): Likewise.
34998 (build_constant_desc): Likewise.
34999 (create_constant_pool): Likewise.
35000 (force_const_mem): Likewise.
35001 (record_tm_clone_pair): Likewise.
35002 * varpool.c (varpool_create_empty_node): Likewise.
35004 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
35006 * dwarf2out.c (tree_add_const_value_attribute): Call
35007 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
35008 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
35009 instead of ggc_internal_<x>alloc_stat.
35010 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
35011 (ggc_realloc): Likewise.
35012 * ggc-none.c (ggc_internal_alloc): Likewise.
35013 (ggc_internal_cleared_alloc): Likewise.
35014 * ggc-page.c: Likewise.
35015 * ggc.h (ggc_internal_alloc_stat): Likewise.
35016 (ggc_internal_alloc): Remove macro.
35017 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
35018 (ggc_internal_cleared_alloc): Remove macro.
35019 (GGC_RESIZEVEC): Adjust.
35020 (ggc_resizevar): Remove macro.
35021 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
35022 (ggc_internal_cleared_vec_alloc_stat): Likewise.
35023 (ggc_internal_vec_cleared_alloc): Remove macro.
35024 (ggc_alloc_atomic_stat): Drop _stat suffix.
35025 (ggc_alloc_atomic): Remove macro.
35026 (ggc_alloc_cleared_atomic): Remove macro.
35027 (ggc_alloc_string_stat): Drop _stat suffix.
35028 (ggc_alloc_string): Remove macro.
35029 (ggc_alloc_rtx_def_stat): Adjust.
35030 (ggc_alloc_tree_node_stat): Likewise.
35031 (ggc_alloc_cleared_tree_node_stat): Likewise.
35032 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
35033 (ggc_alloc_cleared_simd_clone_stat): Likewise.
35034 * gimple.c (gimple_build_omp_for): Likewise.
35035 (gimple_copy): Likewise.
35036 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
35037 * toplev.c (realloc_for_line_map): Adjust.
35038 * tree-data-ref.h (lambda_vector_new): Likewise.
35039 * tree-phinodes.c (allocate_phi_node): Likewise.
35040 * tree.c (grow_tree_vec_stat): Likewise.
35041 * vec.h (va_gc::reserve): Adjust.
35043 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
35045 * config/microblaze/microblaze.c (break_handler): New Declaration.
35046 (microblaze_break_function_p,microblaze_is_break_handler): New.
35047 (compute_frame_size): Use microblaze_break_function_p.
35048 Add the test of break_handler.
35049 (microblaze_function_prologue) : Add the test of variable
35050 break_handler. Check the fnname by BREAK_HANDLER_NAME.
35051 (microblaze_function_epilogue) : Add the test of break_handler.
35052 (microblaze_globalize_label) : Add the test of break_handler.
35053 Check the name by BREAK_HANDLER_NAME.
35055 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
35057 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
35058 microblaze_is_break_handler test.
35059 (call_internal1,call_value_intern): Use microblaze_break_function_p.
35060 Use SYMBOL_REF_DECL.
35062 * config/microblaze/microblaze-protos.h
35063 (microblaze_break_function_p,microblaze_is_break_handler):
35066 * doc/extend.texi (MicroBlaze break_handler Functions): Document
35067 new MicroBlaze break_handler functions.
35069 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35071 * doc/extend.texi (Size of an asm): Move node text according
35072 to its @menu entry position.
35074 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
35076 PR tree-optimization/61140
35077 PR tree-optimization/61150
35078 PR tree-optimization/61197
35079 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
35081 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
35083 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
35085 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
35087 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
35088 __SIZEOF_INT128__ is defined.
35090 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35092 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
35093 (rs6000_delegitimize_address): Use it.
35095 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
35097 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
35098 inplace argument. Store the new address in the original MEM when true.
35099 * emit-rtl.c (change_address_1): Likewise.
35100 (adjust_address_1, adjust_automodify_address_1, offset_address):
35101 Update accordingly.
35102 * rtl.h (plus_constant): Add an inplace argument.
35103 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
35104 when true. Avoid generating (plus X (const_int 0)).
35105 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
35106 in-place. Pass true to plus_constant.
35107 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
35109 2014-05-16 Dehao Chen <dehao@google.com>
35111 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
35113 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35116 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
35118 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
35120 2014-05-16 Dehao Chen <dehao@google.com>
35122 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
35123 optimize_function_for_size_p.
35124 * regs.h (REG_FREQ_FROM_BB): Likewise.
35126 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35129 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
35130 negt_reg_operand cases.
35131 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
35133 * config/sh/predicates.md (cbranch_treg_value): Simplify.
35135 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
35137 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
35140 2014-05-16 David Malcolm <dmalcolm@redhat.com>
35143 2014-04-29 David Malcolm <dmalcolm@redhat.com>
35145 * tree-cfg.c (dump_function_to_file): Dump the return type of
35146 functions, in a line to itself before the function body, mimicking
35147 the layout of a C function.
35149 2014-05-16 Dehao Chen <dehao@google.com>
35151 * cfghooks.c (make_forwarder_block): Use direct computation to
35152 get fall-through edge's count and frequency.
35154 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
35156 * config/arc/arc.c (arc_init): Fix typo in error message.
35157 * config/i386/i386.c (ix86_expand_builtin): Likewise.
35158 (split_stack_prologue_scratch_regno): Likewise.
35159 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
35160 word from error message.
35162 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
35164 * ira-costs.c: Fix typo in comment.
35166 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
35168 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
35170 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
35172 * varpool.c (dump_varpool_node): Dump write-only flag.
35173 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
35175 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
35176 write-only variables.
35177 * ipa.c (process_references): New function.
35178 (set_readonly_bit): New function.
35179 (set_writeonly_bit): New function.
35180 (clear_addressable_bit): New function.
35181 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
35182 fix handling of aliases.
35183 * cgraph.h (struct varpool_node): Add writeonly flag.
35185 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
35187 PR rtl-optimization/60969
35188 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
35189 Calculate costs for this case.
35191 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
35193 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
35194 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
35196 2014-05-16 Richard Biener <rguenther@suse.de>
35198 PR tree-optimization/61194
35199 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
35200 bool patterns ending in a COND_EXPR.
35202 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35204 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
35206 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35208 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
35209 where we were unable to cost an RTX.
35211 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35213 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
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 TRUNCATE.
35221 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35222 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35224 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
35225 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
35227 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35228 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35230 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
35233 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35234 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35236 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35239 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35240 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35242 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
35243 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
35245 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35246 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35248 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
35249 rotates and shifts.
35251 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35252 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35254 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
35255 ZERO_EXTEND and SIGN_EXTEND better.
35257 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35258 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35260 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
35261 logical operations.
35263 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35264 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35266 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
35267 costs when costing loads and stores to memory.
35269 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35270 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
35272 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
35275 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35277 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
35279 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35280 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35282 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
35284 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
35286 (aarch64_rtx_mult_cost): New.
35287 (aarch64_rtx_costs): Use it, refactor as appropriate.
35289 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35290 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
35292 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
35293 emit instructions, return number of instructions which would
35295 (aarch64_add_constant): Update call to aarch64_build_constant.
35296 (aarch64_output_mi_thunk): Likewise.
35297 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
35300 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35302 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
35303 (TARGET_RTX_COSTS): Call it.
35305 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35307 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
35308 (cortexa57_vector_cost): Likewise.
35309 (cortexa57_tunings): Use them.
35311 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
35313 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
35314 (cpu_addrcost_table): Use it.
35315 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
35316 (aarch64_address_cost): Rewrite using aarch64_classify_address,
35319 2014-05-16 Richard Biener <rguenther@suse.de>
35321 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
35322 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
35323 (visit_phi): Ignore edges marked as not executable.
35324 (class cond_dom_walker): New.
35325 (cond_dom_walker::before_dom_children): Value-number
35326 control statements and mark successor edges as not
35327 executable if possible.
35328 (run_scc_vn): First walk all control statements in
35329 dominator order, marking edges as not executable.
35330 * tree-inline.c (copy_edges_for_bb): Be not confused
35331 about random edge flags.
35333 2014-05-16 Richard Biener <rguenther@suse.de>
35335 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
35337 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
35340 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
35341 (__TM_simple_begin): Use it.
35342 (__TM_begin): Likewise.
35344 2014-05-15 Martin Jambor <mjambor@suse.cz>
35347 * ipa-prop.c (update_indirect_edges_after_inlining): Check
35348 type_preserved flag when the indirect edge is polymorphic.
35350 2014-05-15 Martin Jambor <mjambor@suse.cz>
35352 PR tree-optimization/61090
35353 * tree-sra.c (sra_modify_expr): Pass the current gsi to
35354 build_ref_for_model.
35356 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35358 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
35359 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
35361 2014-05-15 Jakub Jelinek <jakub@redhat.com>
35363 PR tree-optimization/61158
35364 * fold-const.c (fold_binary_loc): If X is zero-extended and
35365 shiftc >= prec, make sure zerobits is all ones instead of
35366 invoking undefined behavior.
35368 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35370 * regcprop.h: New file.
35371 * regcprop.c (skip_debug_insn_p): New decl.
35372 (replace_oldest_value_reg): Check skip_debug_insn_p.
35373 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
35374 * shrink-wrap.c: Include regcprop.h.
35375 (prepare_shrink_wrap): Call
35376 copyprop_hardreg_forward_bb_without_debug_insn.
35378 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35380 * shrink-wrap.h: Update comment.
35381 * shrink-wrap.c: Update comment.
35382 (next_block_for_reg): Rename to live_edge_for_reg.
35383 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
35384 (move_insn_for_shrink_wrap): Split live_edge.
35385 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
35387 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35389 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
35391 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
35392 * config/sparc/sparc.md (fptype_ut699): New attribute.
35393 (in_branch_delay): Return false if -mfix-ut699 is specified and
35394 fptype_ut699 is set to single.
35395 (truncdfsf2): Add fptype_ut699 attribute.
35396 (fix_truncdfsi2): Likewise.
35397 (floatsisf2): Change fptype attribute.
35398 (fix_truncsfsi2): Likewise.
35399 (negtf2_notv9): Delete.
35400 (negtf2_v9): Likewise.
35401 (negtf2_hq): New instruction.
35402 (negtf2): New instruction and splitter.
35403 (negdf2_notv9): Rewrite.
35404 (abstf2_notv9): Delete.
35405 (abstf2_hq_v9): Likewise.
35406 (abstf2_v9): Likewise.
35407 (abstf2_hq): New instruction.
35408 (abstf2): New instruction and splitter.
35409 (absdf2_notv9): Rewrite.
35411 2014-05-14 Cary Coutant <ccoutant@google.com>
35414 * opts.c (common_handle_option): Don't special-case "-g".
35415 (set_debug_level): Default to at least level 2 with "-g".
35417 2014-05-14 DJ Delorie <dj@redhat.com>
35419 * config/msp430/msp430.c (msp430_builtin): Add
35420 MSP430_BUILTIN_DELAY_CYCLES.
35421 (msp430_init_builtins): Register void __delay_cycles(long long).
35422 (msp430_builtin_decl): Add it.
35423 (cg_magic_constant): New.
35424 (msp430_expand_delay_cycles): New.
35425 (msp430_expand_builtin): Call it.
35426 (msp430_print_operand_raw): Change integer printing from "int" to
35428 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
35429 (delay_cycles_start): New.
35430 (delay_cycles_end): New.
35431 (delay_cycles_32): New.
35432 (delay_cycles_32x): New.
35433 (delay_cycles_16): New.
35434 (delay_cycles_16x): New.
35435 (delay_cycles_2): New.
35436 (delay_cycles_1): New.
35437 * doc/extend.texi: Document __delay_cycles().
35439 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
35441 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
35442 length attribute computation.
35444 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
35447 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
35449 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
35452 * config/sparc/sparc.md: Fix types of low and high in DI constant
35453 splitter. Use gen_int_mode in some other splitters.
35455 2014-05-14 Martin Jambor <mjambor@suse.cz>
35458 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
35460 2014-05-14 James Norris <jnorris@codesourcery.com>
35462 * omp-low.c (expand_parallel_call): Remove shadow variable.
35463 (expand_omp_taskreg): Likewise.
35465 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
35467 * common/config/i386/i386-common.c
35468 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
35469 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
35470 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
35471 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
35472 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
35473 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
35474 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
35475 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
35476 xsavecintrin.h, xsavesintrin.h.
35477 (x86_64-*-*): Ditto.
35478 * config/i386/clflushoptintrin.h: New.
35479 * config/i386/xsavecintrin.h: Ditto.
35480 * config/i386/xsavesintrin.h: Ditto.
35481 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
35482 (bit_XSAVES): Ditto.
35483 (bit_XSAVES): Ditto.
35484 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
35485 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
35487 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
35488 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
35489 OPTION_MASK_ISA_XSAVES.
35490 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
35491 -mxsavec, -mxsaves.
35492 (PTA_CLFLUSHOPT) Define.
35493 (PTA_XSAVEC): Ditto.
35494 (PTA_XSAVES): Ditto.
35495 (ix86_option_override_internal): Handle new options.
35496 (ix86_valid_target_attribute_inner_p): Ditto.
35497 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
35498 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
35499 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
35500 (bdesc_special_args): Add __builtin_ia32_xsaves,
35501 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
35502 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
35503 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
35504 (ix86_expand_builtin): Handle new builtins.
35505 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
35506 (TARGET_CLFLUSHOPT_P): Ditto.
35507 (TARGET_XSAVEC): Ditto.
35508 (TARGET_XSAVEC_P): Ditto.
35509 (TARGET_XSAVES): Ditto.
35510 (TARGET_XSAVES_P): Ditto.
35511 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
35512 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
35513 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
35515 (ANY_XRSTOR64): Ditto.
35517 (xrstor): Change into <xrstor>.
35518 (xrstor_rex64): Change into <xrstor>_rex64.
35519 (xrstor64): Change into <xrstor>64
35521 * config/i386/i386.opt (mclflushopt): New.
35524 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
35526 * doc/invoke.texi: Document new options.
35528 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35530 PR rtl-optimization/60866
35531 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
35532 Default it to -1. Pass it down to init_simplejump_data.
35533 (init_simplejump_data): New parameter old_seqno. Pass it down
35534 to get_seqno_for_a_jump.
35535 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
35536 initializing new jump seqno as a last resort. Add comment.
35537 (sel_redirect_edge_and_branch): Save old seqno of the conditional
35538 jump and pass it down to sel_init_new_insn.
35539 (sel_redirect_edge_and_branch_force): Likewise.
35541 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
35543 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
35544 shifted values to avoid build warning.
35546 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
35548 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
35549 * cfgrtl.c (rtl_merge_blocks): Fix comment.
35550 (cfg_layout_merge_blocks): Likewise.
35551 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
35553 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
35555 PR rtl-optimization/60901
35556 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
35557 bb predecessor belongs to the same scheduling region. Adjust comment.
35559 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
35561 * doc/sourcebuild.texi: (dfp_hw): Document.
35562 (p8vector_hw): Likewise.
35563 (powerpc_eabi_ok): Likewise.
35564 (powerpc_elfv2): Likewise.
35565 (powerpc_htm_ok): Likewise.
35566 (ppc_recip_hw): Likewise.
35567 (vsx_hw): Likewise.
35569 2014-05-13 Cary Coutant <ccoutant@google.com>
35571 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
35573 2014-05-13 David Malcolm <dmalcolm@redhat.com>
35575 * gengtype-parse.c (require3): Eliminate in favor of...
35577 (require_template_declaration): Update to support optional single *
35580 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
35581 (create_user_defined_type): Handle a single level of explicit
35582 pointerness within template arguments.
35583 (struct write_types_data): Add field "kind".
35584 (filter_type_name): Handle "*" character.
35585 (write_user_func_for_structure_ptr): Require a write_types_data
35586 rather than just a prefix string, so that we can look up the kind
35587 of the wtd and use it as an index into wrote_user_func_for_ptr,
35588 ensuring that such functions are written at most once. Support
35589 subclasses by invoking the marking function of the ultimate base class.
35590 (write_user_func_for_structure_body): Require a write_types_data
35591 rather than just a prefix string, so that we can pass this to
35592 write_user_func_for_structure_ptr.
35593 (write_func_for_structure): Likewise.
35594 (ggc_wtd): Add initializer of new "kind" field.
35595 (pch_wtd): Likewise.
35597 * gengtype.h (enum write_types_kinds): New.
35598 (struct type): Add field wrote_user_func_for_ptr to the "s"
35601 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35603 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
35604 instead of const_binop.
35605 (fold_binary_loc): Likewise.
35607 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
35609 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
35610 calculation to match get_ref_base_and_extent.
35612 2014-05-13 Catherine Moore <clm@codesourcery.com>
35613 Sandra Loosemore <sandra@codesourcery.com>
35615 * configure.ac: Fix assembly for explicit JALR relocation check.
35616 * configure: Regenerate.
35618 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35620 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
35621 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
35622 Remove associated type declarations and initialisations.
35623 (arm_expand_neon_builtin): Likewise.
35624 (neon_emit_pair_result_insn): Delete.
35625 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
35626 * config/arm/neon.md (neon_vtrn<mode>): Delete.
35627 (neon_vzip<mode>): Likewise.
35628 (neon_vuzp<mode>): Likewise.
35630 2014-05-13 Richard Biener <rguenther@suse.de>
35633 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
35634 it needs revisiting whether the call still may be tail-called.
35636 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35638 * rtl.def (SYMBOL_REF): Remove middle "0" field.
35639 * rtl.h (block_symbol): Reduce number of fields to 2.
35640 (rtx_def): Add u2.symbol_ref_flags.
35641 (SYMBOL_REF_FLAGS): Use it.
35642 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
35643 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
35644 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
35645 Lower index of SYMBOL_REF_DATA.
35646 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
35647 Print SYMBOL_REF_FLAGS at the same time.
35648 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
35650 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35652 * rtl.def (VAR_LOCATION): Remove "i" field.
35653 * rtl.h (rtx_def): Add u2.var_location_status.
35654 (PAT_VAR_LOCATION_STATUS): Use it.
35655 (gen_rtx_VAR_LOCATION): Declare.
35656 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
35657 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
35658 * var-tracking.c (emit_note_insn_var_location): Remove casts.
35660 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35662 * rtl.def (scratch): Fix outdated comment and remove "0" field.
35663 * gengtype.c (adjust_field_rtx_def): Update accordingly.
35665 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35667 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
35668 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
35669 * rtl.h (rtx_def): Add insn_uid to u2 field.
35670 (RTX_FLAG_CHECK8): Delete in favor of...
35671 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
35672 (INSN_DELETED_P): Update accordingly.
35673 (INSN_UID): Use u2.insn_uid.
35674 (INSN_CHAIN_CODE_P): Define.
35675 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
35676 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
35677 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
35678 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
35679 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
35680 indices accordingly.
35681 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
35682 Update indices for insn-chain rtxes.
35683 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
35684 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
35685 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
35686 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
35687 * combine.c (try_combine): Likewise.
35688 * ira.c (setup_prohibited_mode_move_regs): Likewise.
35690 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35692 * rtl.def (REG): Remove middle field.
35693 * rtl.h (rtx_def): Add orignal_regno to u2.
35694 (ORIGINAL_REGNO): Use it instead of field 1.
35695 (REG_ATTRS): Lower field index accordingly.
35696 * gengtype.c (adjust_field_rtx_def): Remove handling of
35697 ORIGINAL_REGNO. Move REG_ATTRS index down.
35698 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
35699 code that prints the REGNO.
35701 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35703 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
35706 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
35708 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
35710 2014-05-13 Bin Cheng <bin.cheng@arm.com>
35712 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
35713 (alloc_iv): Lower base expressions containing ADDR_EXPR.
35715 2014-05-13 Ian Bolton <ian.bolton@arm.com>
35717 * config/aarch64/aarch64-protos.h
35718 (aarch64_hard_regno_caller_save_mode): New prototype.
35719 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
35721 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
35723 2014-05-13 Christian Bruel <christian.bruel@st.com>
35725 * target.def (mode_switching): New hook vector.
35726 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
35727 (mode_exit, modepriority_to_mode): Likewise.
35728 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
35729 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35730 * target.h: Include tm.h and hard-reg-set.h.
35731 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
35732 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
35733 * doc/tm.texi Regenerate.
35734 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35735 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35736 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
35737 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
35738 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
35739 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35740 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
35741 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
35742 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
35743 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
35744 (ix86_emit_mode_set): Hookify.
35745 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
35747 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
35748 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
35749 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
35750 (epiphany_mode_priority_to_mode): Remove declaration.
35751 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
35752 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
35753 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
35755 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
35756 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
35757 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
35759 2014-05-13 Jakub Jelinek <jakub@redhat.com>
35762 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
35763 is const0_rtx, return immediately. Don't test count == 0 when
35766 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35768 * Makefile.in: add shrink-wrap.o.
35769 * config/i386/i386.c: include "shrink-wrap.h"
35770 * function.c: Likewise.
35771 (requires_stack_frame_p, next_block_for_reg,
35772 move_insn_for_shrink_wrap, prepare_shrink_wrap,
35773 dup_block_and_redirect): Move to shrink-wrap.c
35774 (thread_prologue_and_epilogue_insns): Extract three code segments
35775 as functions in shrink-wrap.c
35776 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
35778 * shrink-wrap.c: New file.
35779 * shrink-wrap.h: New file.
35781 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35783 * doc/extend.texi: Reflect current numbers of pragmas. Remove
35784 reference to Solaris.
35786 2014-05-12 Mike Stump <mikestump@comcast.net>
35789 * genattrtab.c (filename): Add.
35790 (convert_set_attr_alternative): Improve error message.
35791 (check_defs): Restore read_md_filename for error messages.
35792 (gen_insn): Save filename.
35794 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
35796 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
35797 -fno-local-ivars and -fivar-visibility.
35798 * c-family/c.opt: Make -Wshadow also implicitly enable
35801 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
35803 * doc/tm.texi: Remove reference to deleted macro.
35804 * doc/tm.texi.in: Likewise.
35806 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
35809 * config/avr/avr.c (avr_out_store_psi): Use correct constant
35812 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
35815 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
35816 * config/arm/aout.h (License): Same.
35817 * config/arm/bpabi.h (License): Same.
35818 * config/arm/elf.h (License): Same.
35819 * config/arm/linux-elf.h (License): Same.
35820 * config/arm/linux-gas.h (License): Same.
35821 * config/arm/netbsd-elf.h (License): Same.
35822 * config/arm/uclinux-eabi.h (License): Same.
35823 * config/arm/uclinux-elf.h (License): Same.
35824 * config/arm/vxworks.h (License): Same.
35826 2014-05-11 Jakub Jelinek <jakub@redhat.com>
35828 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
35829 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
35830 number of operands to 3.
35831 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
35832 * tree-nested.c (convert_nonlocal_omp_clauses,
35833 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
35834 * gimplify.c (gimplify_scan_omp_clauses): Handle
35835 OMP_CLAUSE_LINEAR_STMT.
35836 * omp-low.c (lower_rec_input_clauses): Fix typo.
35837 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
35838 cast between Fortran boolean_type_node and C _Bool if
35841 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
35843 PR tree-optimization/61136
35844 * wide-int.h (multiple_of_p): Define a version that doesn't return
35846 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
35847 integer_zerop/const_binop pair.
35848 (multiple_of_p): Likewise, converting both operands to widest_int
35851 2014-05-09 Teresa Johnson <tejohnson@google.com>
35853 * cgraphunit.c (analyze_functions): Use correct dump file.
35855 2014-05-09 Florian Weimer <fweimer@redhat.com>
35857 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
35859 (stack_protect_return_slot_p): New function.
35860 (expand_used_vars): Call stack_protect_decl_p and
35861 stack_protect_return_slot_p for -fstack-protector-strong.
35863 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
35864 Andrew Haley <aph@redhat.com>
35865 Richard Sandiford <rdsandiford@googlemail.com>
35867 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
35870 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
35872 PR middle-end/61111
35873 * fold-const.c (fold_binary_loc): Changed width of mask.
35875 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35877 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
35878 unsigned int initializers for regno_in, regno_out.
35880 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
35883 * config/avr/avr.md (cc): Add new attribute set_vzn.
35884 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
35885 Set cc insn attribute to set_vzn instead of set_zn for alternatives
35886 with INC, DEC or NEG.
35887 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
35888 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
35889 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
35891 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35894 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35896 * wide-int.cc (UTItype): Define.
35897 (UDWtype): Define for appropriate W_TYPE_SIZE.
35899 2014-05-09 Richard Biener <rguenther@suse.de>
35901 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
35902 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
35903 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
35904 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
35905 ssa_propagate): Adjust.
35907 2014-05-08 Jeff Law <law@redhat.com>
35909 PR tree-optimization/61009
35910 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
35911 tri-state rather than a boolean. When a block is too big to
35912 thread through, inform caller via negative return value.
35913 (thread_across_edge): If a block was too big for normal threading,
35914 then it's too big for a joiner too, so remove temporary equivalences
35915 and return immediately.
35917 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
35918 Matthias Klose <doko@ubuntu.com>
35921 * optc-gen.awk: Fix option handling for -Wunused-parameter.
35923 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35926 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
35928 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
35931 * config/alpha/alpha.c: Include gimple-iterator.h.
35932 (alpha_gimple_fold_builtin): New function. Move
35933 ALPHA_BUILTIN_UMULH folding from ...
35934 (alpha_fold_builtin): ... here.
35935 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
35937 2014-05-08 Wei Mi <wmi@google.com>
35940 * config/i386/i386.c (ix86_compute_frame_layout): Update
35941 preferred_stack_boundary for call, expanded from tls descriptor.
35942 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
35943 to depend on SP register.
35944 (*tls_local_dynamic_base_32_gnu): Ditto.
35945 (*tls_local_dynamic_32_once): Ditto.
35946 (tls_global_dynamic_64_<mode>): Set
35947 ix86_tls_descriptor_calls_expanded_in_cfun.
35948 (tls_local_dynamic_base_64_<mode>): Ditto.
35949 (tls_global_dynamic_32): Set
35950 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
35951 to depend on SP register.
35952 (tls_local_dynamic_base_32): Ditto.
35954 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35956 * config/arm/arm_neon.h: Update comment.
35957 * config/arm/neon-docgen.ml: Delete.
35958 * config/arm/neon-gen.ml: Delete.
35959 * doc/arm-neon-intrinsics.texi: Update comment.
35961 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35963 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
35965 (vand, vorr, veor, vorn, vbic): Remove.
35966 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
35968 (neon_vsub_unspec): Likewise.
35969 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
35971 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
35973 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
35974 (vadd_s16): Likewise.
35975 (vadd_s32): Likewise.
35976 (vadd_f32): Likewise.
35977 (vadd_u8): Likewise.
35978 (vadd_u16): Likewise.
35979 (vadd_u32): Likewise.
35980 (vadd_s64): Likewise.
35981 (vadd_u64): Likewise.
35982 (vaddq_s8): Likewise.
35983 (vaddq_s16): Likewise.
35984 (vaddq_s32): Likewise.
35985 (vaddq_s64): Likewise.
35986 (vaddq_f32): Likewise.
35987 (vaddq_u8): Likewise.
35988 (vaddq_u16): Likewise.
35989 (vaddq_u32): Likewise.
35990 (vaddq_u64): Likewise.
35991 (vmul_s8): Likewise.
35992 (vmul_s16): Likewise.
35993 (vmul_s32): Likewise.
35994 (vmul_f32): Likewise.
35995 (vmul_u8): Likewise.
35996 (vmul_u16): Likewise.
35997 (vmul_u32): Likewise.
35998 (vmul_p8): Likewise.
35999 (vmulq_s8): Likewise.
36000 (vmulq_s16): Likewise.
36001 (vmulq_s32): Likewise.
36002 (vmulq_f32): Likewise.
36003 (vmulq_u8): Likewise.
36004 (vmulq_u16): Likewise.
36005 (vmulq_u32): Likewise.
36006 (vsub_s8): Likewise.
36007 (vsub_s16): Likewise.
36008 (vsub_s32): Likewise.
36009 (vsub_f32): Likewise.
36010 (vsub_u8): Likewise.
36011 (vsub_u16): Likewise.
36012 (vsub_u32): Likewise.
36013 (vsub_s64): Likewise.
36014 (vsub_u64): Likewise.
36015 (vsubq_s8): Likewise.
36016 (vsubq_s16): Likewise.
36017 (vsubq_s32): Likewise.
36018 (vsubq_s64): Likewise.
36019 (vsubq_f32): Likewise.
36020 (vsubq_u8): Likewise.
36021 (vsubq_u16): Likewise.
36022 (vsubq_u32): Likewise.
36023 (vsubq_u64): Likewise.
36024 (vand_s8): Likewise.
36025 (vand_s16): Likewise.
36026 (vand_s32): Likewise.
36027 (vand_u8): Likewise.
36028 (vand_u16): Likewise.
36029 (vand_u32): Likewise.
36030 (vand_s64): Likewise.
36031 (vand_u64): Likewise.
36032 (vandq_s8): Likewise.
36033 (vandq_s16): Likewise.
36034 (vandq_s32): Likewise.
36035 (vandq_s64): Likewise.
36036 (vandq_u8): Likewise.
36037 (vandq_u16): Likewise.
36038 (vandq_u32): Likewise.
36039 (vandq_u64): Likewise.
36040 (vorr_s8): Likewise.
36041 (vorr_s16): Likewise.
36042 (vorr_s32): Likewise.
36043 (vorr_u8): Likewise.
36044 (vorr_u16): Likewise.
36045 (vorr_u32): Likewise.
36046 (vorr_s64): Likewise.
36047 (vorr_u64): Likewise.
36048 (vorrq_s8): Likewise.
36049 (vorrq_s16): Likewise.
36050 (vorrq_s32): Likewise.
36051 (vorrq_s64): Likewise.
36052 (vorrq_u8): Likewise.
36053 (vorrq_u16): Likewise.
36054 (vorrq_u32): Likewise.
36055 (vorrq_u64): Likewise.
36056 (veor_s8): Likewise.
36057 (veor_s16): Likewise.
36058 (veor_s32): Likewise.
36059 (veor_u8): Likewise.
36060 (veor_u16): Likewise.
36061 (veor_u32): Likewise.
36062 (veor_s64): Likewise.
36063 (veor_u64): Likewise.
36064 (veorq_s8): Likewise.
36065 (veorq_s16): Likewise.
36066 (veorq_s32): Likewise.
36067 (veorq_s64): Likewise.
36068 (veorq_u8): Likewise.
36069 (veorq_u16): Likewise.
36070 (veorq_u32): Likewise.
36071 (veorq_u64): Likewise.
36072 (vbic_s8): Likewise.
36073 (vbic_s16): Likewise.
36074 (vbic_s32): Likewise.
36075 (vbic_u8): Likewise.
36076 (vbic_u16): Likewise.
36077 (vbic_u32): Likewise.
36078 (vbic_s64): Likewise.
36079 (vbic_u64): Likewise.
36080 (vbicq_s8): Likewise.
36081 (vbicq_s16): Likewise.
36082 (vbicq_s32): Likewise.
36083 (vbicq_s64): Likewise.
36084 (vbicq_u8): Likewise.
36085 (vbicq_u16): Likewise.
36086 (vbicq_u32): Likewise.
36087 (vbicq_u64): Likewise.
36088 (vorn_s8): Likewise.
36089 (vorn_s16): Likewise.
36090 (vorn_s32): Likewise.
36091 (vorn_u8): Likewise.
36092 (vorn_u16): Likewise.
36093 (vorn_u32): Likewise.
36094 (vorn_s64): Likewise.
36095 (vorn_u64): Likewise.
36096 (vornq_s8): Likewise.
36097 (vornq_s16): Likewise.
36098 (vornq_s32): Likewise.
36099 (vornq_s64): Likewise.
36100 (vornq_u8): Likewise.
36101 (vornq_u16): Likewise.
36102 (vornq_u32): Likewise.
36103 (vornq_u64): Likewise.
36105 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
36107 * wide-int.cc (UTItype): Define.
36108 (UDWtype): Define for appropriate W_TYPE_SIZE.
36110 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
36112 PR tree-optimization/59100
36113 * tree-ssa-phiopt.c: Include tree-inline.h.
36114 (neutral_element_p, absorbing_element_p): New functions.
36115 (value_replacement): Handle conditional binary operations with a
36116 neutral or absorbing element.
36118 2014-05-08 Richard Biener <rguenther@suse.de>
36120 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
36121 folding the expression.
36122 (valueize_expr): Remove.
36123 (visit_reference_op_load): Do not valueize the result of
36125 (simplify_binary_expression): Likewise.
36126 (simplify_unary_expression): Likewise.
36128 2014-05-08 Richard Biener <rguenther@suse.de>
36130 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
36131 looking at TYPE_ARG_TYPES.
36133 2014-05-08 Richard Biener <rguenther@suse.de>
36135 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
36136 pointer propagation special-case.
36138 2014-05-08 Bin Cheng <bin.cheng@arm.com>
36140 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
36141 core part of address expressions.
36143 2014-05-08 Alan Modra <amodra@gmail.com>
36146 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
36147 loads and stores when -mno-strict-align at any alignment.
36148 (expand_block_clear): Similarly. Also correct calculation of
36151 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
36153 PR middle-end/39246
36154 * tree-complex.c (expand_complex_move): Keep line info when expanding
36156 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
36157 of complex expression. Use new argument to display correct location
36158 for values coming from phi statement.
36159 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
36160 (warn_uninitialized_phi): Pass location of phi argument to
36162 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
36163 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
36165 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
36167 * config/rs6000/predicates.md (indexed_address_mem): New.
36168 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
36169 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
36170 fpstore_ux, fpstore_u.
36171 (sign_extend, indexed, update): New.
36172 (cell_micro): Adjust.
36173 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
36174 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
36175 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
36176 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
36177 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
36178 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
36179 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
36180 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
36181 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
36182 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
36183 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
36184 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
36185 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
36186 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
36187 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
36189 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
36190 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
36191 *vsx_extract_<mode>_store): Adjust.
36192 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
36193 is_cracked_insn, insn_must_be_first_in_group,
36194 insn_must_be_last_in_group): Adjust.
36196 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
36198 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
36199 ppc440-fpstore): Adjust.
36200 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
36201 ppc476-fpstore): Adjust.
36202 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
36203 ppc601-fpstore): Adjust.
36204 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
36206 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
36208 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
36209 ppc7450-fpstore): Adjust.
36210 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
36211 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
36212 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
36214 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
36215 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
36216 cell-fpstore, cell-fpstore-update): Adjust.
36217 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
36218 ppce300c3_store, ppce300c3_fpstore): Adjust.
36219 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
36220 e500mc_fpstore): Adjust.
36221 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
36222 e500mc64_store, e500mc64_fpstore): Adjust.
36223 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
36224 e5500_fpstore): Adjust.
36225 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
36226 e6500_fpstore): Adjust.
36227 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
36229 * config/rs6000/power4.md (power4-load, power4-load-ext,
36230 power4-load-ext-update, power4-load-ext-update-indexed,
36231 power4-load-update-indexed, power4-load-update, power4-fpload,
36232 power4-fpload-update, power4-store, power4-store-update,
36233 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
36235 * config/rs6000/power5.md (power5-load, power5-load-ext,
36236 power5-load-ext-update, power5-load-ext-update-indexed,
36237 power5-load-update-indexed, power5-load-update, power5-fpload,
36238 power5-fpload-update, power5-store, power5-store-update,
36239 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
36241 * config/rs6000/power6.md (power6-load, power6-load-ext,
36242 power6-load-update, power6-load-update-indexed,
36243 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
36244 power6-fpload-update, power6-store, power6-store-update,
36245 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
36247 * config/rs6000/power7.md (power7-load, power7-load-ext,
36248 power7-load-update, power7-load-update-indexed,
36249 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
36250 power7-fpload-update, power7-store, power7-store-update,
36251 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
36253 * config/rs6000/power8.md (power8-load, power8-load-update,
36254 power8-load-ext, power8-load-ext-update, power8-fpload,
36255 power8-fpload-update, power8-store, power8-store-update-indexed,
36256 power8-fpstore, power8-fpstore-update): Adjust.
36257 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
36259 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
36260 titan_lsu_store, titan_lsu_fpstore): Adjust.
36261 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
36263 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
36266 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
36267 unrolled byte insns. Emit address increments after move insns.
36269 2014-05-07 David Malcolm <dmalcolm@redhat.com>
36271 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
36272 const_gimple, rather than a gimple.
36273 (gimple_call_builtin_p): Likewise, for the three variants.
36275 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
36276 (gimple_call_builtin_p): Likewise, for the three variants.
36278 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36280 PR tree-optimization/61095
36281 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
36283 2014-05-07 Richard Biener <rguenther@suse.de>
36285 PR tree-optimization/61034
36286 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
36287 (maybe_skip_until): Use translate to take into account
36288 lattices when trying to do disambiguations.
36289 (get_continuation_for_phi_1): Likewise.
36290 (get_continuation_for_phi): Adjust for added translate arguments.
36291 (walk_non_aliased_vuses): Likewise.
36292 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
36293 (walk_non_aliased_vuses): Likewise.
36294 (call_may_clobber_ref_p_1): Declare.
36295 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
36296 calls. Stop early if we are only supposed to disambiguate.
36297 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
36299 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
36301 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
36302 Emit an error when the function has arguments.
36304 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36306 * cfgloop.h (unswitch_loops): Remove.
36307 * doc/passes.texi: Remove references to loop-unswitch.c
36308 * timevar.def (TV_LOOP_UNSWITCH): Remove.
36310 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
36312 * tree-vect-data-refs.c (vect_grouped_load_supported): New
36313 check for loads group of length 3.
36314 (vect_permute_load_chain): New permutations for loads group of
36316 * tree-vect-stmts.c (vect_model_load_cost): Change cost
36317 of vec_perm_shuffle for the new permutations.
36319 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
36321 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
36322 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
36323 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
36324 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
36325 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
36326 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
36327 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
36328 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
36330 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
36332 * loop-unswitch.c: Delete.
36334 2014-05-07 Richard Biener <rguenther@suse.de>
36336 * config.gcc: Always set need_64bit_hwint to yes.
36338 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
36340 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
36341 of using optimize_size.
36343 2014-05-06 Mike Stump <mikestump@comcast.net>
36345 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
36347 2014-05-06 Joseph Myers <joseph@codesourcery.com>
36349 * config/i386/sse.md (*mov<mode>_internal)
36350 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
36351 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
36352 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
36353 (*<code><mode>3, *andnot<mode>3<mask_name>)
36354 (<mask_codefor><code><mode>3<mask_name>): Only consider
36355 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
36357 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36360 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
36362 * lra-constraints.c (valid_address_p): Move earlier in file.
36363 Add a constraint argument to the address_info version.
36364 (satisfies_memory_constraint_p): New function.
36365 (satisfies_address_constraint_p): Likewise.
36366 (process_alt_operands, curr_insn_transform): Use them.
36367 (process_address): Pass the constraint to valid_address_p when
36368 checking address operands.
36370 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
36372 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
36373 to their respective blocks. Fix inadvertent use of "node".
36375 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
36377 * emit-rtl.c (init_derived_machine_modes): New functionm, split
36379 (init_emit_once): ...here.
36380 * rtl.h (init_derived_machine_modes): Declare.
36381 * toplev.c (do_compile): Call it even if no_backend.
36383 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
36384 Mike Stump <mikestump@comcast.net>
36385 Richard Sandiford <rdsandiford@googlemail.com>
36386 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36388 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
36389 (rtx_equal_for_memref_p): Update comment.
36390 (adjust_offset_for_component_ref): Use wide-int interfaces.
36391 * builtins.c (get_object_alignment_2): Likewise.
36392 (c_readstr): Likewise.
36393 (target_char_cast): Add comment.
36394 (determine_block_size): Use wide-int interfaces.
36395 (expand_builtin_signbit): Likewise.
36396 (fold_builtin_int_roundingfn): Likewise.
36397 (fold_builtin_bitop): Likewise.
36398 (fold_builtin_bswap): Likewise.
36399 (fold_builtin_logarithm): Use signop.
36400 (fold_builtin_pow): Likewise.
36401 (fold_builtin_memory_op): Use wide-int interfaces.
36402 (fold_builtin_object_size): Likewise.
36403 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
36404 nb_iterations_estimate.
36405 (record_niter_bound): Use wide-int interfaces.
36406 (get_estimated_loop_iterations_int): Likewise.
36407 (get_estimated_loop_iterations): Likewise.
36408 (get_max_loop_iterations): Likewise.
36409 * cfgloop.h: Include wide-int.h.
36410 (struct nb_iter_bound): Change bound to widest_int.
36411 (struct loop): Change nb_iterations_upper_bound and
36412 nb_iterations_estimate to widest_int.
36413 (record_niter_bound): Switch to use widest_int.
36414 (get_estimated_loop_iterations): Likewise.
36415 (get_max_loop_iterations): Likewise.
36416 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
36417 update for wide-int.
36418 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
36419 * combine.c (try_combine): Likewise.
36420 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
36421 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
36423 (aarch64_float_const_representable_p): Likewise.
36424 * config/arc/arc.c: Include wide-int.h.
36425 (arc_can_use_doloop_p): Use wide-int interfaces.
36426 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
36427 (vfp3_const_double_index): Likewise.
36428 * config/avr/avr.c (avr_out_round): Likewise.
36429 (avr_fold_builtin): Likewise.
36430 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
36431 (bfin_can_use_doloop_p): Likewise.
36432 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
36433 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
36434 * config/i386/i386.c: Include wide-int.h.
36435 (ix86_data_alignment): Use wide-int interfaces.
36436 (ix86_local_alignment): Likewise.
36437 (ix86_emit_swsqrtsf): Update real_from_integer.
36438 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
36439 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
36440 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
36441 (zero_constant): Likewise.
36442 (input_operand): Likewise.
36443 (splat_input_operand): Likewise.
36444 (non_logical_cint_operand): Change const_double to const_wide_int.
36445 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
36446 (easy_altivec_constant): Remove comment.
36447 (paired_expand_vector_init): Use CONSTANT_P.
36448 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
36449 (rs6000_emit_move): Update checks.
36450 (rs6000_aggregate_candidate): Use wide-int interfaces.
36451 (rs6000_expand_ternop_builtin): Likewise.
36452 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
36453 (rs6000_assemble_integer): Likewise.
36454 (rs6000_hash_constant): Likewise.
36455 (output_toc): Likewise.
36456 (rs6000_rtx_costs): Likewise.
36457 (rs6000_emit_swrsqrt); Update call to real_from_integer.
36458 * config/rs6000/rs6000-c.c: Include wide-int.h.
36459 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
36460 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
36461 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
36462 Handle CONST_WIDE_INT.
36463 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
36464 Use tree_fits_uhwi_p.
36465 * config/sparc/sparc.c: Include wide-int.h.
36466 (sparc_fold_builtin): Use wide-int interfaces.
36467 * config/vax/vax.c: Include wide-int.h.
36468 (vax_float_literal): Use real_from_integer.
36469 * coretypes.h (struct hwivec_def): New.
36471 (const_hwivec): New.
36472 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
36473 (equiv_constant): Handle CONST_WIDE_INT.
36474 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
36475 (cselib_hash_rtx): Handle CONST_WIDE_INT.
36476 * dbxout.c (stabstr_U): Use wide-int interfaces.
36477 (dbxout_type): Update to use cst_fits_shwi_p.
36478 * defaults.h (LOG2_BITS_PER_UNIT): Define.
36479 (TARGET_SUPPORTS_WIDE_INT): Add default.
36480 * dfp.c: Include wide-int.h.
36481 (decimal_real_to_integer2): Use wide-int interfaces and rename to
36482 decimal_real_to_integer.
36483 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
36484 decimal_real_to_integer.
36485 * doc/generic.texi (Constant expressions): Update for wide_int.
36486 * doc/rtl.texi (const_double): Likewise.
36487 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
36488 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
36489 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
36490 (REAL_VALUE_FROM_INT): Remove.
36491 (TARGET_SUPPORTS_WIDE_INT): New.
36492 * doc/tm.texi: Regenerate.
36493 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
36494 * double-int.h: Include wide-int.h.
36495 (struct wi::int_traits): New.
36496 * dwarf2out.c (get_full_len): New.
36497 (dw_val_equal_p): Add case dw_val_class_wide_int.
36498 (size_of_loc_descr): Likewise.
36499 (output_loc_operands): Likewise.
36500 (insert_double): Remove.
36501 (insert_wide_int): New.
36502 (add_AT_wide): New.
36503 (print_die): Add case dw_val_class_wide_int.
36504 (attr_checksum): Likewise.
36505 (attr_checksum_ordered): Likewise.
36506 (same_dw_val_p): Likewise.
36507 (size_of_die): Likewise.
36508 (value_format): Likewise.
36509 (output_die): Likewise.
36510 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
36512 (clz_loc_descriptor): Use wide-int interfaces.
36513 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
36514 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
36515 (round_up_to_align): Use wide-int interfaces.
36516 (field_byte_offset): Likewise.
36517 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
36518 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
36519 CONST_DOUBLE handling. Use wide-int interfaces.
36520 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
36521 (gen_enumeration_type_die): Use add_AT_wide.
36522 (hash_loc_operands): Add case dw_val_class_wide_int.
36523 (compare_loc_operands): Likewise.
36524 * dwarf2out.h: Include wide-int.h.
36525 (wide_int_ptr): New.
36526 (enum dw_val_class): Add dw_val_class_wide_int.
36527 (struct dw_val_struct): Add val_wide.
36528 * emit-rtl.c (const_wide_int_htab): New.
36529 (const_wide_int_htab_hash): New.
36530 (const_wide_int_htab_eq): New.
36531 (lookup_const_wide_int): New.
36532 (const_double_htab_hash): Use wide-int interfaces.
36533 (const_double_htab_eq): Likewise.
36534 (rtx_to_double_int): Conditionally compile for wide-int.
36535 (immed_double_int_const): Rename to immed_wide_int_const and
36536 update for wide-int.
36537 (immed_double_const): Conditionally compile for wide-int.
36538 (init_emit_once): Use wide-int interfaces.
36539 * explow.c (plus_constant): Likewise.
36540 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
36541 (lshift_value): Use wide-int interfaces.
36542 (expand_mult): Likewise.
36543 (choose_multiplier): Likewise.
36544 (expand_smod_pow2): Likewise.
36545 (make_tree): Likewise.
36546 * expr.c (convert_modes): Consolidate handling of constants.
36547 Use wide-int interfaces.
36548 (emit_group_load_1): Add note.
36549 (store_expr): Update comment.
36550 (get_inner_reference): Use wide-int interfaces.
36551 (expand_constructor): Update comment.
36552 (expand_expr_real_2): Use wide-int interfaces.
36553 (expand_expr_real_1): Likewise.
36554 (reduce_to_bit_field_precision): Likewise.
36555 (const_vector_from_tree): Likewise.
36556 * final.c: Include wide-int-print.h.
36557 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
36558 * fixed-value.c: Include wide-int.h.
36559 (fixed_from_string): Use wide-int interfaces.
36560 (fixed_to_decimal): Likewise.
36561 (fixed_convert_from_real): Likewise.
36562 (real_convert_from_fixed): Likewise.
36563 * fold-const.h (mem_ref_offset): Return an offset_int.
36564 (div_if_zero_remainder): Remove code parameter.
36565 * fold-const.c (div_if_zero_remainder): Remove code parameter.
36566 Use wide-int interfaces.
36567 (may_negate_without_overflow_p): Use wide-int interfaces.
36568 (negate_expr_p): Likewise.
36569 (fold_negate_expr): Likewise.
36570 (int_const_binop_1): Likewise.
36571 (const_binop): Likewise.
36572 (fold_convert_const_int_from_int): Likewise.
36573 (fold_convert_const_int_from_real): Likewise.
36574 (fold_convert_const_int_from_fixed): Likewise.
36575 (fold_convert_const_fixed_from_int): Likewise.
36576 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
36577 (sign_bit_p): Use wide-int interfaces.
36578 (make_range_step): Likewise.
36579 (build_range_check): Likewise. Pass an integer of the correct type
36580 instead of using integer_one_node.
36581 (range_predecessor): Pass an integer of the correct type instead
36582 of using integer_one_node.
36583 (range_successor): Likewise.
36584 (merge_ranges): Likewise.
36585 (unextend): Use wide-int interfaces.
36586 (extract_muldiv_1): Likewise.
36587 (fold_div_compare): Likewise.
36588 (fold_single_bit_test): Likewise.
36589 (fold_sign_changed_comparison): Likewise.
36590 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
36591 (fold_plusminus_mult_expr): Use wide-int interfaces.
36592 (native_encode_int): Likewise.
36593 (native_interpret_int): Likewise.
36594 (fold_unary_loc): Likewise.
36595 (pointer_may_wrap_p): Likewise.
36596 (size_low_cst): Likewise.
36597 (mask_with_tz): Likewise.
36598 (fold_binary_loc): Likewise.
36599 (fold_ternary_loc): Likewise.
36600 (multiple_of_p): Likewise.
36601 (tree_call_nonnegative_warnv_p): Update calls to
36602 tree_int_cst_min_precision and real_from_integer.
36603 (fold_negate_const): Use wide-int interfaces.
36604 (fold_abs_const): Likewise.
36605 (fold_relational_const): Use tree_int_cst_lt.
36606 (round_up_loc): Use wide-int interfaces.
36607 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
36608 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
36609 * gengtype.c: Remove include of double-int.h.
36610 (do_typedef): Use wide-int interfaces.
36611 (open_base_files): Add wide-int.h.
36612 (main): Add offset_int and widest_int typedefs.
36613 * gengtype-lex.l: Handle "^".
36614 (CXX_KEYWORD): Add "static".
36615 * gengtype-parse.c (require3): New.
36616 (require_template_declaration): Handle constant template arguments
36617 and nested templates.
36618 * gengtype-state.c: Don't include "double-int.h".
36619 * genpreds.c (write_one_predicate_function): Update comment.
36620 (write_tm_constrs_h): Add check for hval and lval use in
36622 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
36623 (add_to_sequence): Likewise.
36624 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
36625 and const_double_operand.
36626 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
36628 * gimple-fold.c (get_base_constructor): Likewise.
36629 (fold_array_ctor_reference): Likewise.
36630 (fold_nonarray_ctor_reference): Likewise.
36631 (fold_const_aggregate_ref_1): Likewise.
36632 (gimple_val_nonnegative_real_p): Likewise.
36633 (gimple_fold_indirect_ref): Likewise.
36634 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
36635 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
36636 (struct slsr_cand_d): Change index to be widest_int.
36637 (struct incr_info_d): Change incr to be widest_int.
36638 (alloc_cand_and_find_basis): Use wide-int interfaces.
36639 (slsr_process_phi): Likewise.
36640 (backtrace_base_for_ref): Likewise. Return a widest_int.
36641 (restructure_reference): Take a widest_int instead of a double_int.
36642 (slsr_process_ref): Use wide-int interfaces.
36643 (create_mul_ssa_cand): Likewise.
36644 (create_mul_imm_cand): Likewise.
36645 (create_add_ssa_cand): Likewise.
36646 (create_add_imm_cand): Take a widest_int instead of a double_int.
36647 (slsr_process_add): Use wide-int interfaces.
36648 (slsr_process_cast): Likewise.
36649 (slsr_process_copy): Likewise.
36650 (dump_candidate): Likewise.
36651 (dump_incr_vec): Likewise.
36652 (replace_ref): Likewise.
36653 (cand_increment): Likewise. Return a widest_int.
36654 (cand_abs_increment): Likewise.
36655 (replace_mult_candidate): Take a widest_int instead of a double_int.
36656 (replace_unconditional_candidate): Use wide-int interfaces.
36657 (incr_vec_index): Take a widest_int instead of a double_int.
36658 (create_add_on_incoming_edge): Likewise.
36659 (create_phi_basis): Use wide-int interfaces.
36660 (replace_conditional_candidate): Likewise.
36661 (record_increment): Take a widest_int instead of a double_int.
36662 (record_phi_increments): Use wide-int interfaces.
36663 (phi_incr_cost): Take a widest_int instead of a double_int.
36664 (lowest_cost_path): Likewise.
36665 (total_savings): Likewise.
36666 (analyze_increments): Use wide-int interfaces.
36667 (ncd_with_phi): Take a widest_int instead of a double_int.
36668 (ncd_of_cand_and_phis): Likewise.
36669 (nearest_common_dominator_for_cands): Likewise.
36670 (insert_initializers): Use wide-int interfaces.
36671 (all_phi_incrs_profitable): Likewise.
36672 (replace_one_candidate): Likewise.
36673 (replace_profitable_candidates): Likewise.
36674 * godump.c: Include wide-int-print.h.
36675 (go_output_typedef): Use wide-int interfaces.
36676 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
36677 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
36678 (build_loop_iteration_domains): Likewise.
36679 * hooks.h: Include wide-int.h rather than double-int.h.
36680 (hook_bool_dint_dint_uint_bool_true): Delete.
36681 (hook_bool_wint_wint_uint_bool_true): Declare.
36682 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
36683 (hook_bool_wint_wint_uint_bool_true): New.
36684 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
36686 (ubsan_expand_si_overflow_mul_check): Likewise.
36687 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
36688 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
36689 (get_ancestor_addr_info): Likewise.
36690 (ipa_modify_call_arguments): Likewise.
36691 * loop-doloop.c (doloop_modify): Likewise.
36692 (doloop_optimize): Likewise.
36693 * loop-iv.c (iv_number_of_iterations): Likewise.
36694 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
36695 (unroll_loop_constant_iterations): Likewise.
36696 (decide_unroll_runtime_iterations): Likewise.
36697 (unroll_loop_runtime_iterations): Likewise.
36698 (decide_peel_simple): Likewise.
36699 (decide_unroll_stupid): Likewise.
36700 * lto-streamer-in.c (streamer_read_wi): Add.
36701 (input_cfg): Use wide-int interfaces.
36702 (lto_input_tree_1): Likewise.
36703 * lto-streamer-out.c (streamer_write_wi): Add.
36704 (hash_tree): Use wide-int interfaces.
36705 (output_cfg): Likewise.
36706 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
36707 (GTFILES): Add wide-int.h and signop.h.
36708 (TAGS): Look for .cc files too.
36709 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
36710 * optabs.c (expand_subword_shift): Likewise.
36711 (expand_doubleword_shift): Likewise.
36712 (expand_absneg_bit): Likewise.
36713 (expand_copysign_absneg): Likewise.
36714 (expand_copysign_bit): Likewise.
36715 * postreload.c (reload_cse_simplify_set): Likewise.
36716 * predict.c (predict_iv_comparison): Likewise.
36717 * pretty-print.h: Include wide-int-print.h.
36719 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
36720 * print-tree.c: Include wide-int-print.h.
36721 (print_node_brief): Use wide-int interfaces.
36722 (print_node): Likewise.
36723 * read-rtl.c (validate_const_wide_int): New.
36724 (read_rtx_code): Add CONST_WIDE_INT case.
36725 * real.c: Include wide-int.h.
36726 (real_to_integer2): Delete.
36727 (real_to_integer): New function, returning a wide_int.
36728 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36729 (ten_to_ptwo): Update call to real_from_integer.
36730 (real_digit): Likewise.
36731 * real.h: Include signop.h, wide-int.h and insn-modes.h.
36732 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
36733 (REAL_VALUE_TO_INT): Delete.
36734 (real_to_integer): Declare a wide-int form.
36735 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
36736 * recog.c (const_int_operand): Improve comment.
36737 (const_scalar_int_operand): New.
36738 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
36739 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
36740 (split_double): Likewise.
36741 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
36742 (rtx_size): Likewise.
36743 (rtx_alloc_stat_v): New.
36744 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
36745 (cwi_output_hex): New.
36746 (iterative_hash_rtx): Handle CONST_WIDE_INT.
36747 (cwi_check_failed_bounds): New.
36748 * rtl.def (CONST_WIDE_INT): New.
36749 * rtl.h: Include <utility> and wide-int.h.
36750 (struct hwivec_def): New.
36751 (CWI_GET_NUM_ELEM): New.
36752 (CWI_PUT_NUM_ELEM): New.
36753 (struct rtx_def): Add num_elem and hwiv.
36754 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
36755 (CASE_CONST_UNIQUE): Likewise.
36756 (CASE_CONST_ANY): Likewise.
36757 (CONST_SCALAR_INT_P): Likewise.
36758 (CONST_WIDE_INT_P): New.
36760 (HWIVEC_CHECK): New.
36761 (cwi_check_failed_bounds): New.
36763 (HWIVEC_CHECK): New.
36764 (CONST_WIDE_INT_VEC) New.
36765 (CONST_WIDE_INT_NUNITS) New.
36766 (CONST_WIDE_INT_ELT) New.
36767 (rtx_mode_t): New type.
36768 (wi::int_traits <rtx_mode_t>): New.
36770 (wi::min_value): New.
36771 (wi::max_value): New.
36773 (const_wide_int_alloc): New.
36774 (immed_wide_int_const): New.
36775 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
36776 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
36777 * signop.h: New file.
36778 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
36779 (simplify_const_unary_operation): Use wide-int interfaces.
36780 (simplify_binary_operation_1): Likewise.
36781 (simplify_const_binary_operation): Likewise.
36782 (simplify_const_relational_operation): Likewise.
36783 (simplify_immed_subreg): Likewise.
36784 * stmt.c (expand_case): Likewise.
36785 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
36786 signop rather than a bool.
36787 * stor-layout.c (layout_type): Use wide-int interfaces.
36788 (initialize_sizetypes): Update calls to
36789 set_min_and_max_values_for_integral_type.
36790 (set_min_and_max_values_for_integral_type): Take a signop rather
36791 than a bool. Use wide-int interfaces.
36792 (fixup_signed_type): Update accordingly. Remove
36793 HOST_BITS_PER_DOUBLE_INT limit.
36794 (fixup_unsigned_type): Likewise.
36795 * system.h (STATIC_CONSTANT_P): New.
36796 (STATIC_ASSERT): New.
36797 * target.def (can_use_doloop_p): Take widest_ints rather than
36799 * target.h: Include wide-int.h rather than double-int.h.
36800 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
36802 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
36803 rather than INT_CST_LT_UNSIGNED.
36804 (can_use_doloop_if_innermost): Take widest_ints rather than
36806 * tree-affine.c: Include wide-int-print.h.
36807 (double_int_ext_for_comb): Delete.
36808 (wide_int_ext_for_comb): New.
36809 (aff_combination_zero): Use wide-int interfaces.
36810 (aff_combination_const): Take a widest_int instead of a double_int.
36811 (aff_combination_elt): Use wide-int interfaces.
36812 (aff_combination_scale): Take a widest_int instead of a double_int.
36813 (aff_combination_add_elt): Likewise.
36814 (aff_combination_add_cst): Likewise.
36815 (aff_combination_add): Use wide-int interfaces.
36816 (aff_combination_convert): Likewise.
36817 (tree_to_aff_combination): Likewise.
36818 (add_elt_to_tree): Take a widest_int instead of a double_int.
36819 (aff_combination_to_tree): Use wide-int interfaces.
36820 (aff_combination_remove_elt): Likewise.
36821 (aff_combination_add_product): Take a widest_int instead of
36823 (aff_combination_mult): Use wide-int interfaces.
36824 (aff_combination_expand): Likewise.
36825 (double_int_constant_multiple_p): Delete.
36826 (wide_int_constant_multiple_p): New.
36827 (aff_combination_constant_multiple_p): Take a widest_int pointer
36828 instead of a double_int pointer.
36829 (print_aff): Use wide-int interfaces.
36830 (get_inner_reference_aff): Take a widest_int pointer
36831 instead of a double_int pointer.
36832 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
36833 * tree-affine.h: Include wide-int.h.
36834 (struct aff_comb_elt): Change type of coef to widest_int.
36835 (struct affine_tree_combination): Change type of offset to widest_int.
36836 (double_int_ext_for_comb): Delete.
36837 (wide_int_ext_for_comb): New.
36838 (aff_combination_const): Use widest_int instead of double_int.
36839 (aff_combination_scale): Likewise.
36840 (aff_combination_add_elt): Likewise.
36841 (aff_combination_constant_multiple_p): Likewise.
36842 (get_inner_reference_aff): Likewise.
36843 (aff_comb_cannot_overlap_p): Likewise.
36844 (aff_combination_zero_p): Use wide-int interfaces.
36845 * tree.c: Include tree.h.
36846 (init_ttree): Use make_int_cst.
36847 (tree_code_size): Removed code for INTEGER_CST case.
36848 (tree_size): Add INTEGER_CST case.
36849 (make_node_stat): Update comment.
36850 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
36851 (build_int_cst_type): Use wide-int interfaces.
36852 (double_int_to_tree): Likewise.
36853 (double_int_fits_to_tree_p): Delete.
36854 (force_fit_type_double): Delete.
36855 (force_fit_type): New.
36856 (int_cst_hash_hash): Use wide-int interfaces.
36857 (int_cst_hash_eq): Likewise.
36858 (build_int_cst_wide): Delete.
36859 (wide_int_to_tree): New.
36860 (cache_integer_cst): Use wide-int interfaces.
36861 (build_low_bits_mask): Likewise.
36862 (cst_and_fits_in_hwi): Likewise.
36863 (real_value_from_int_cst): Likewise.
36864 (make_int_cst_stat): New.
36865 (integer_zerop): Use wide_int interfaces.
36866 (integer_onep): Likewise.
36867 (integer_all_onesp): Likewise.
36868 (integer_pow2p): Likewise.
36869 (integer_nonzerop): Likewise.
36870 (tree_log2): Likewise.
36871 (tree_floor_log2): Likewise.
36872 (tree_ctz): Likewise.
36873 (int_size_in_bytes): Likewise.
36874 (mem_ref_offset): Return an offset_int rather than a double_int.
36875 (build_type_attribute_qual_variant): Use wide_int interfaces.
36876 (type_hash_eq): Likewise
36877 (tree_int_cst_equal): Likewise.
36878 (tree_int_cst_lt): Delete.
36879 (tree_int_cst_compare): Likewise.
36880 (tree_fits_shwi_p): Use wide_int interfaces.
36881 (tree_fits_uhwi_p): Likewise.
36882 (tree_int_cst_sign_bit): Likewise.
36883 (tree_int_cst_sgn): Likewise.
36884 (tree_int_cst_min_precision): Take a signop rather than a bool.
36885 (simple_cst_equal): Use wide_int interfaces.
36886 (compare_tree_int): Likewise.
36887 (iterative_hash_expr): Likewise.
36888 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
36890 (get_type_static_bounds): Use wide_int interfaces.
36891 (tree_int_cst_elt_check_failed): New.
36892 (build_common_tree_nodes): Reordered to set prec before filling in
36894 (int_cst_value): Check cst_and_fits_in_hwi.
36895 (widest_int_cst_value): Use wide_int interfaces.
36896 (upper_bound_in_type): Likewise.
36897 (lower_bound_in_type): Likewise.
36898 (num_ending_zeros): Likewise.
36899 (drop_tree_overflow): Likewise.
36900 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
36901 (gen_conditions_for_pow_cst_base): Likewise.
36902 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
36903 (group_case_labels_stmt): Use wide-int interfaces.
36904 (verify_gimple_assign_binary): Likewise.
36905 (print_loop): Likewise.
36906 * tree-chrec.c (tree_fold_binomial): Likewise.
36907 * tree-core.h (struct tree_base): Add int_length.
36908 (struct tree_int_cst): Change rep of value.
36909 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
36910 (dr_may_alias_p): Likewise.
36911 (max_stmt_executions_tree): Likewise.
36912 * tree.def (INTEGER_CST): Update comment.
36913 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
36914 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
36915 * tree-dump.c: Include wide-int.h and wide-int-print.h.
36916 (dequeue_and_dump): Use wide-int interfaces.
36917 * tree.h: Include wide-int.h.
36918 (NULL_TREE): Moved to earlier loc in file.
36919 (TREE_INT_CST_ELT_CHECK): New.
36920 (tree_int_cst_elt_check_failed): New.
36922 (TREE_INT_CST): Delete.
36923 (TREE_INT_CST_LOW): Use wide-int interfaces.
36924 (TREE_INT_CST_HIGH): Delete.
36925 (TREE_INT_CST_NUNITS): New.
36926 (TREE_INT_CST_EXT_NUNITS): Likewise.
36927 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
36928 (TREE_INT_CST_ELT): Likewise.
36929 (INT_CST_LT): Delete.
36930 (tree_int_cst_elt_check): New (two forms).
36931 (type_code_size): Update comment.
36932 (make_int_cst_stat, make_int_cst): New.
36933 (tree_to_double_int): Delete.
36934 (double_int_fits_to_tree_p): Delete.
36935 (force_fit_type_double): Delete.
36936 (build_int_cstu): Replace with out-of-line function.
36937 (build_int_cst_wide): Delete.
36938 (tree_int_cst_lt): Define inline.
36939 (tree_int_cst_le): New.
36940 (tree_int_cst_compare): Define inline.
36941 (tree_int_cst_min_precision): Take a signop rather than a bool.
36942 (wi::int_traits <const_tree>): New.
36943 (wi::int_traits <tree>): New.
36944 (wi::extended_tree): New.
36945 (wi::int_traits <wi::extended_tree>): New.
36946 (wi::to_widest): New.
36947 (wi::to_offset): New.
36948 (wi::fits_to_tree_p): New.
36949 (wi::min_value): New.
36950 (wi::max_value): New.
36951 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
36952 (copy_tree_body_r): Likewise.
36953 * tree-object-size.c (compute_object_offset): Likewise.
36954 (addr_object_size): Likewise.
36955 * tree-predcom.c: Include wide-int-print.h.
36956 (struct dref_d): Change type of offset to widest_int.
36957 (dump_dref): Call wide-int printer.
36958 (aff_combination_dr_offset): Use wide-int interfaces.
36959 (determine_offset): Take a widest_int pointer rather than a
36960 double_int pointer.
36961 (split_data_refs_to_components): Use wide-int interfaces.
36962 (suitable_component_p): Likewise.
36963 (order_drefs): Likewise.
36964 (add_ref_to_chain): Likewise.
36965 (valid_initializer_p): Likewise.
36966 (determine_roots_comp): Likewise.
36967 * tree-pretty-print.c: Include wide-int-print.h.
36968 (dump_generic_node): Use wide-int interfaces.
36969 * tree-sra.c (sra_ipa_modify_expr): Likewise.
36970 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
36971 (move_fixed_address_to_symbol): Likewise.
36972 (move_hint_to_base): Likewise.
36973 (move_pointer_to_base): Likewise.
36974 (move_variant_to_index): Likewise.
36975 (most_expensive_mult_to_index): Likewise.
36976 (addr_to_parts): Likewise.
36977 (copy_ref_info): Likewise.
36978 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
36979 (indirect_refs_may_alias_p): Likewise.
36980 (stmt_kills_ref_p_1): Likewise.
36981 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
36982 * tree-ssa-ccp.c: Update comment at top of file. Include
36984 (struct prop_value_d): Change type of mask to widest_int.
36985 (extend_mask): New function.
36986 (dump_lattice_value): Use wide-int interfaces.
36987 (get_default_value): Likewise.
36988 (set_constant_value): Likewise.
36989 (set_value_varying): Likewise.
36990 (valid_lattice_transition): Likewise.
36991 (set_lattice_value): Likewise.
36992 (value_to_double_int): Delete.
36993 (value_to_wide_int): New.
36994 (get_value_from_alignment): Use wide-int interfaces.
36995 (get_value_for_expr): Likewise.
36996 (do_dbg_cnt): Likewise.
36997 (ccp_finalize): Likewise.
36998 (ccp_lattice_meet): Likewise.
36999 (bit_value_unop_1): Use widest_ints rather than double_ints.
37000 (bit_value_binop_1): Likewise.
37001 (bit_value_unop): Use wide-int interfaces.
37002 (bit_value_binop): Likewise.
37003 (bit_value_assume_aligned): Likewise.
37004 (evaluate_stmt): Likewise.
37005 (ccp_fold_stmt): Likewise.
37006 (visit_cond_stmt): Likewise.
37007 (ccp_visit_stmt): Likewise.
37008 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
37009 (constant_pointer_difference): Likewise.
37010 (associate_pointerplus): Likewise.
37011 (combine_conversions): Likewise.
37012 * tree-ssa-loop.h: Include wide-int.h.
37013 (struct tree_niter_desc): Change type of max to widest_int.
37014 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
37015 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
37016 (remove_redundant_iv_tests): Likewise.
37017 (canonicalize_loop_induction_variables): Likewise.
37018 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
37019 (constant_multiple_of): Take a widest_int pointer instead of
37020 a double_int pointer.
37021 (get_computation_aff): Use wide-int interfaces.
37022 (ptr_difference_cost): Likewise.
37023 (difference_cost): Likewise.
37024 (get_loop_invariant_expr_id): Likewise.
37025 (get_computation_cost_at): Likewise.
37026 (iv_elimination_compare_lt): Likewise.
37027 (may_eliminate_iv): Likewise.
37028 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
37029 instead of double_int.
37030 (max_loop_iterations): Likewise.
37031 (max_stmt_executions): Likewise.
37032 (estimated_stmt_executions): Likewise.
37033 * tree-ssa-loop-niter.c: Include wide-int-print.h.
37034 (split_to_var_and_offset): Use wide-int interfaces.
37035 (determine_value_range): Likewise.
37036 (bound_difference_of_offsetted_base): Likewise.
37037 (bounds_add): Take a widest_int instead of a double_int.
37038 (number_of_iterations_ne_max): Use wide-int interfaces.
37039 (number_of_iterations_ne): Likewise.
37040 (number_of_iterations_lt_to_ne): Likewise.
37041 (assert_loop_rolls_lt): Likewise.
37042 (number_of_iterations_lt): Likewise.
37043 (number_of_iterations_le): Likewise.
37044 (number_of_iterations_cond): Likewise.
37045 (number_of_iterations_exit): Likewise.
37046 (finite_loop_p): Likewise.
37047 (derive_constant_upper_bound_assign): Likewise.
37048 (derive_constant_upper_bound): Return a widest_int.
37049 (derive_constant_upper_bound_ops): Likewise.
37050 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
37051 (record_estimate): Take a widest_int rather than a double_int.
37052 (record_nonwrapping_iv): Use wide-int interfaces.
37053 (double_int_cmp): Delete.
37054 (wide_int_cmp): New.
37055 (bound_index): Take a widest_int rather than a double_int.
37056 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
37057 (maybe_lower_iteration_bound): Likewise.
37058 (estimate_numbers_of_iterations_loop): Likewise.
37059 (estimated_loop_iterations): Take a widest_int pointer than than
37060 a double_int pointer.
37061 (estimated_loop_iterations_int): Use wide-int interfaces.
37062 (max_loop_iterations): Take a widest_int pointer than than
37063 a double_int pointer.
37064 (max_loop_iterations_int): Use wide-int interfaces.
37065 (max_stmt_executions): Take a widest_int pointer than than
37066 a double_int pointer.
37067 (estimated_stmt_executions): Likewise.
37068 (n_of_executions_at_most): Use wide-int interfaces.
37069 (scev_probably_wraps_p): Likewise.
37070 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
37071 to real_to_integer.
37072 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
37074 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
37075 double_ints. Adjust for trailing_wide_ints <3> representation.
37076 (set_nonzero_bits): Likewise.
37077 (get_range_info): Return wide_ints rather than double_ints.
37078 Adjust for trailing_wide_ints <3> representation.
37079 (get_nonzero_bits): Likewise.
37080 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
37082 * tree-ssanames.h (struct range_info_def): Replace min, max and
37083 nonzero_bits with a trailing_wide_ints <3>.
37084 (set_range_info): Use wide_int_refs rather than double_ints.
37085 (set_nonzero_bits): Likewise.
37086 (get_range_info): Return wide_ints rather than double_ints.
37087 (get_nonzero_bits): Likewise.
37088 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
37089 * tree-ssa-pre.c (phi_translate_1): Likewise.
37090 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
37091 (acceptable_pow_call): Likewise.
37092 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
37094 (vn_reference_fold_indirect): Likewise.
37095 (vn_reference_maybe_forwprop_address): Likewise.
37096 (valueize_refs_1): Likewise.
37097 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
37098 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
37099 tree_int_cst_lt and tree_int_cst_le.
37100 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
37102 (streamer_alloc_tree): Likewise.
37103 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
37104 (streamer_write_tree_header): Likewise.
37105 (streamer_write_integer_cst): Likewise.
37106 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
37107 (build_constructors): Likewise.
37108 (array_value_type): Likewise.
37109 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
37110 (vect_check_gather): Likewise.
37111 * tree-vect-generic.c (build_replicated_const): Likewise.
37112 (expand_vector_divmod): Likewise.
37113 * tree-vect-loop.c (vect_transform_loop): Likewise.
37114 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
37115 (vect_do_peeling_for_alignment): Likewise.
37116 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
37117 * tree-vrp.c: Include wide-int.h.
37118 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
37119 (extract_range_from_assert): Use wide-int interfaces.
37120 (vrp_int_const_binop): Likewise.
37121 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
37122 double_int pointers.
37123 (ranges_from_anti_range): Use wide-int interfaces.
37124 (quad_int_cmp): Delete.
37125 (quad_int_pair_sort): Likewise.
37126 (extract_range_from_binary_expr_1): Use wide-int interfaces.
37127 (extract_range_from_unary_expr_1): Likewise.
37128 (adjust_range_with_scev): Likewise.
37129 (masked_increment): Take and return wide_ints rather than double_ints.
37130 (register_edge_assert_for_2): Use wide-int interfaces.
37131 (check_array_ref): Likewise.
37132 (search_for_addr_array): Likewise.
37133 (maybe_set_nonzero_bits): Likewise.
37134 (union_ranges): Pass an integer of the correct type instead of
37135 using integer_one_node.
37136 (intersect_ranges): Likewise.
37137 (simplify_truth_ops_using_ranges): Likewise.
37138 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
37139 (range_fits_type_p): Likewise.
37140 (simplify_cond_using_ranges): Likewise. Take a signop rather than
37142 (simplify_conversion_using_ranges): Use wide-int interfaces.
37143 (simplify_float_conversion_using_ranges): Likewise.
37144 (vrp_finalize): Likewise.
37145 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
37146 (gimple_stringops_transform): Likewise.
37147 * varasm.c (decode_addr_const): Likewise.
37148 (const_hash_1): Likewise.
37149 (const_rtx_hash_1): Likewise
37150 (output_constant): Likewise.
37151 (array_size_for_constructor): Likewise.
37152 (output_constructor_regular_field): Likewise.
37153 (output_constructor_bitfield): Likewise.
37154 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
37155 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
37157 * gencheck.c: Define BITS_PER_UNIT.
37158 * wide-int.cc: New.
37160 * wide-int-print.cc: New.
37161 * wide-int-print.h: New.
37163 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37165 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
37167 2014-05-06 Richard Biener <rguenther@suse.de>
37169 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
37170 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
37171 (TODO_verify_all): Adjust.
37172 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
37173 TODO_verify_stmts and TODO_verify_rtl_sharing.
37174 * bb-reorder.c: Likewise.
37175 * cfgexpand.c: Likewise.
37176 * cprop.c: Likewise.
37178 * function.c: Likewise.
37179 * fwprop.c: Likewise.
37180 * gcse.c: Likewise.
37181 * gimple-ssa-isolate-paths.c: Likewise.
37182 * gimple-ssa-strength-reduction.c: Likewise.
37183 * ipa-split.c: Likewise.
37184 * loop-init.c: Likewise.
37185 * loop-unroll.c: Likewise.
37186 * lower-subreg.c: Likewise.
37187 * modulo-sched.c: Likewise.
37188 * postreload-gcse.c: Likewise.
37189 * predict.c: Likewise.
37190 * recog.c: Likewise.
37191 * sched-rgn.c: Likewise.
37192 * store-motion.c: Likewise.
37193 * tracer.c: Likewise.
37194 * trans-mem.c: Likewise.
37195 * tree-call-cdce.c: Likewise.
37196 * tree-cfg.c: Likewise.
37197 * tree-cfgcleanup.c: Likewise.
37198 * tree-complex.c: Likewise.
37199 * tree-eh.c: Likewise.
37200 * tree-emutls.c: Likewise.
37201 * tree-if-conv.c: Likewise.
37202 * tree-into-ssa.c: Likewise.
37203 * tree-loop-distribution.c: Likewise.
37204 * tree-object-size.c: Likewise.
37205 * tree-parloops.c: Likewise.
37206 * tree-pass.h: Likewise.
37207 * tree-sra.c: Likewise.
37208 * tree-ssa-ccp.c: Likewise.
37209 * tree-ssa-copy.c: Likewise.
37210 * tree-ssa-copyrename.c: Likewise.
37211 * tree-ssa-dce.c: Likewise.
37212 * tree-ssa-dom.c: Likewise.
37213 * tree-ssa-dse.c: Likewise.
37214 * tree-ssa-forwprop.c: Likewise.
37215 * tree-ssa-ifcombine.c: Likewise.
37216 * tree-ssa-loop-ch.c: Likewise.
37217 * tree-ssa-loop-ivcanon.c: Likewise.
37218 * tree-ssa-loop.c: Likewise.
37219 * tree-ssa-math-opts.c: Likewise.
37220 * tree-ssa-phiopt.c: Likewise.
37221 * tree-ssa-phiprop.c: Likewise.
37222 * tree-ssa-pre.c: Likewise.
37223 * tree-ssa-reassoc.c: Likewise.
37224 * tree-ssa-sink.c: Likewise.
37225 * tree-ssa-strlen.c: Likewise.
37226 * tree-ssa-tail-merge.c: Likewise.
37227 * tree-ssa-uncprop.c: Likewise.
37228 * tree-switch-conversion.c: Likewise.
37229 * tree-tailcall.c: Likewise.
37230 * tree-vect-generic.c: Likewise.
37231 * tree-vectorizer.c: Likewise.
37232 * tree-vrp.c: Likewise.
37233 * tsan.c: Likewise.
37234 * var-tracking.c: Likewise.
37235 * bt-load.c: Likewise.
37236 * cfgcleanup.c: Likewise.
37237 * combine-stack-adj.c: Likewise.
37238 * combine.c: Likewise.
37239 * compare-elim.c: Likewise.
37240 * config/epiphany/resolve-sw-modes.c: Likewise.
37241 * config/i386/i386.c: Likewise.
37242 * config/mips/mips.c: Likewise.
37243 * config/s390/s390.c: Likewise.
37244 * config/sh/sh_treg_combine.cc: Likewise.
37245 * config/sparc/sparc.c: Likewise.
37248 * final.c: Likewise.
37249 * ifcvt.c: Likewise.
37250 * mode-switching.c: Likewise.
37251 * passes.c: Likewise.
37252 * postreload.c: Likewise.
37254 * reg-stack.c: Likewise.
37255 * regcprop.c: Likewise.
37256 * regrename.c: Likewise.
37259 2014-05-06 Richard Biener <rguenther@suse.de>
37261 PR middle-end/61070
37262 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
37263 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
37265 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
37268 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
37270 2014-05-05 Radovan Obradovic <robradovic@mips.com>
37271 Tom de Vries <tom@codesourcery.com>
37273 * target.def (call_fusage_contains_non_callee_clobbers): New
37275 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
37277 (@node Miscellaneous Register Hooks): New node.
37278 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
37279 * doc/tm.texi: Regenerate.
37281 2014-05-05 Marek Polacek <polacek@redhat.com>
37284 * opts.c (common_handle_option): Call error_at instead of warning_at.
37286 2014-05-05 Richard Biener <rguenther@suse.de>
37288 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
37289 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
37290 under the TODO_verify_il umbrella.
37292 2014-05-05 Richard Biener <rguenther@suse.de>
37294 * passes.c (execute_function_todo): Move TODO_verify_flow under
37295 the TODO_verify_ul umbrella.
37297 2014-05-05 Richard Biener <rguenther@suse.de>
37299 PR middle-end/61010
37300 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
37301 X & CST away from a CST that is the mask of a mode.
37303 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37305 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
37306 int argument to enum machine_mode.
37307 (picochip_class_max_nregs): Ditto.
37308 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
37309 (picochip_class_max_nregs): Ditto.
37311 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
37313 * target.def: Add new target hook.
37314 * doc/tm.texi: Regenerate.
37315 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
37316 * targhooks.c (default_keep_leaf_when_profiled): New function.
37318 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
37319 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
37321 2014-05-05 Bin Cheng <bin.cheng@arm.com>
37323 PR tree-optimization/60363
37324 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
37325 (copy_phi_args): New parameters. Call get_value_locus_in_path.
37326 (update_destination_phis): New parameter.
37327 (create_edge_and_update_destination_phis): Ditto.
37328 (ssa_fix_duplicate_block_edges): Pass new arguments.
37329 (thread_single_edge): Ditto.
37331 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
37333 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
37334 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
37335 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
37336 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
37337 Use RS6000_BTM_HARD_FLOAT.
37338 (BU_MISC_2): Likewise.
37339 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
37340 RS6000_BTM_HARD_FLOAT.
37341 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
37342 is explicitly used.
37343 (rs6000_invalid_builtin): Add hard floating builtin support.
37344 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
37345 hard float builtins.
37346 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
37348 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37350 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
37351 Add missing function* argument.
37353 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37355 * lra-constraints.c (valid_address_p): Move earlier in file.
37356 Add a constraint argument to the address_info version.
37357 (satisfies_memory_constraint_p): New function.
37358 (satisfies_address_constraint_p): Likewise.
37359 (process_alt_operands, curr_insn_transform): Use them.
37360 (process_address): Pass the constraint to valid_address_p when
37361 checking address operands.
37363 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
37365 * config/mips/mips.c (mips_isa_rev): New variable.
37366 (mips_set_architecture): Set it.
37367 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
37369 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
37370 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
37371 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
37372 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
37373 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
37374 conditions in terms of mips_isa_rev.
37375 (mips_isa_rev): Declare.
37377 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37379 * config/sh/sh-mem.cc: Use tabs instead of spaces.
37380 (prob_unlikely, prob_likely): Make variables const.
37382 2014-05-03 Denis Chertykov <chertykov@gmail.com>
37384 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
37386 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37388 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
37390 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37392 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
37393 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
37394 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
37396 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
37397 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
37399 Replace usage of ROUND_REG with sh_round_reg.
37400 Use CEIL instead of ROUND_ADVANCE.
37402 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
37405 * config/sh/sh.c: Include stdlib headers before everything else.
37407 2014-05-02 Jakub Jelinek <jakub@redhat.com>
37409 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
37410 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
37411 (gimplify_adjust_omp_clauses): Simd region is never
37412 directly nested in combined parallel. Instead, for linear
37413 with copyin/copyout, if in combined for simd loop, make decl
37414 firstprivate/lastprivate on OMP_FOR.
37415 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
37416 expand_omp_for_static_chunk): When setting endvar, also set
37417 fd->loop.v to the same value.
37419 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
37421 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
37423 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
37425 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
37428 2014-05-02 Marek Polacek <polacek@redhat.com>
37430 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
37432 2014-05-02 Kito Cheng <kito@0xlab.org>
37434 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
37435 to a C expression marco.
37436 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
37437 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
37438 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
37439 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
37440 HONOR_REG_ALLOC_ORDER.
37441 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
37443 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37445 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
37447 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
37449 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
37451 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
37453 * tree-if-conv.c (is_cond_scalar_reduction): New function.
37454 (convert_scalar_cond_reduction): Likewise.
37455 (predicate_scalar_phi): Add recognition and transformation
37456 of simple conditioanl reduction to be vectorizable.
37458 2014-05-01 Marek Polacek <polacek@redhat.com>
37461 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
37463 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
37465 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
37466 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
37467 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
37468 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
37469 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
37470 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
37471 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
37472 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
37474 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
37476 * config/arc/arc.opt (mlra): Move comment above option name
37477 to avoid mis-parsing as language options.
37479 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37481 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
37482 * config/sol2.h: ... here.
37483 * config/sol2-10.h: Remove.
37485 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
37486 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
37487 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
37488 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
37489 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
37490 * config/sol2.h: ... here.
37491 (SECTION_NAME_FORMAT): Don't redefine.
37492 (STARTFILE_ARCH32_SPEC): Rename to ...
37493 (STARTFILE_ARCH_SPEC): ... this.
37494 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
37495 * config/sparc/sol2.h: ... here.
37496 (SECTION_NAME_FORMAT): Don't undef.
37497 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
37498 (SUBTARGET_EXTRA_SPECS): Remove.
37499 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
37501 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
37502 (MD_STARTFILE_PREFIX): Remove.
37503 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
37504 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
37505 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
37506 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
37507 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
37508 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
37509 * config/i386/sol2.h: ... here.
37510 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
37511 * config/i386/sol2-bi.h: Remove.
37512 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
37513 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
37515 * config/i386/t-sol2-64: Rename to ...
37516 * config/i386/t-sol2: ... this.
37517 * config/sparc/t-sol2-64: Rename to ...
37518 * config/sparc/t-sol2: ... this.
37520 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
37521 sol2_tm_file_head, sol2_tm_file_tail.
37522 Include ${cpu_type}/sol2.h before sol2.h.
37524 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
37525 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
37526 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
37527 Reflect i386/t-sol2-64 renaming.
37528 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
37529 Reflect sparc/t-sol2-64 renaming.
37531 2014-04-30 Richard Biener <rguenther@suse.de>
37533 * passes.c (execute_function_todo): Move TODO_verify_stmts
37534 and TODO_verify_ssa under the TODO_verify_il umbrella.
37535 * tree-ssa.h (verify_ssa): Adjust prototype.
37536 * tree-ssa.c (verify_ssa): Add parameter to tell whether
37537 we should verify SSA operands.
37538 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
37539 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
37540 whether we should verify whether not throwing stmts have EH info.
37541 * graphite-scop-detection.c (create_sese_edges): Adjust.
37542 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
37543 * tree-eh.c (lower_try_finally_switch): Do not add the
37544 default case label twice.
37546 2014-04-30 Marek Polacek <polacek@redhat.com>
37548 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
37549 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
37550 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
37551 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
37553 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
37555 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
37556 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
37557 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
37558 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
37559 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
37560 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
37561 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
37562 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
37564 2014-04-29 David Malcolm <dmalcolm@redhat.com>
37566 * tree-cfg.c (dump_function_to_file): Dump the return type of
37567 functions, in a line to itself before the function body, mimicking
37568 the layout of a C function.
37570 2014-04-29 Jakub Jelinek <jakub@redhat.com>
37572 PR tree-optimization/60971
37573 * tree-tailcall.c (process_assignment): Reject conversions which
37576 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
37578 * calls.c (initialize_argument_information): Always treat
37579 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
37580 (expand_call): Likewise.
37581 (emit_library_call_calue_1): Likewise.
37582 * expr.c (PUSH_ARGS_REVERSED): Do not define.
37583 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
37586 2014-04-29 Nick Clifton <nickc@redhat.com>
37588 * config/msp430/msp430.md (umulsidi): Fix typo.
37589 (mulhisi3): Enable even inside interrupt handlers.
37590 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
37591 bigger return address pushed in large mode.
37593 2014-04-29 Nick Clifton <nickc@redhat.com>
37595 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
37596 (arc_init_reg_tables): Use a machine_mode enum to iterate over
37598 * config/m32r/m32r.c (init_reg_tables): Likewise.
37599 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
37600 enum to hold the modes.
37602 2014-04-29 Richard Biener <rguenther@suse.de>
37604 * dominance.c (free_dominance_info): Add overload with
37605 function parameter.
37606 (dom_info_state): Likewise.
37607 (dom_info_available_p): Likewise.
37608 * basic-block.h (free_dominance_info, dom_info_state,
37609 dom_info_available_p): Declare overloads.
37610 * passes.c (execute_function_todo): Verify that verifiers
37611 don't change dominator info state. Drop dominator info
37612 for IPA pass invocations.
37613 * cgraph.c (release_function_body): Restore asserts that
37614 dominator information is released.
37616 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
37618 * doc/invoke.texi: Fix typo.
37619 * tree-vrp.c: Fix typos.
37620 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
37622 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37624 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
37626 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37628 * config/aarch64/aarch64-builtins.c
37629 (aarch64_types_storestruct_lane_qualifiers): New.
37630 (TYPES_STORESTRUCT_LANE): Likewise.
37631 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
37632 (st3_lane): Likewise.
37633 (st4_lane): Likewise.
37634 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
37635 (vec_store_lanesci_lane<mode>): Likewise.
37636 (vec_store_lanesxi_lane<mode>): Likewise.
37637 (aarch64_st2_lane<VQ:mode>): Likewise.
37638 (aarch64_st3_lane<VQ:mode>): Likewise.
37639 (aarch64_st4_lane<VQ:mode>): Likewise.
37640 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
37641 * config/aarch64/arm_neon.h
37642 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
37643 use new macro arguments.
37644 (__ST3_LANE_FUNC): Likewise.
37645 (__ST4_LANE_FUNC): Likewise.
37646 * config/aarch64/iterators.md (V_TWO_ELEM): New.
37647 (V_THREE_ELEM): Likewise.
37648 (V_FOUR_ELEM): Likewise.
37650 2014-04-28 David Malcolm <dmalcolm@redhat.com>
37652 * doc/gimple.texi: Replace the description of the now-defunct
37653 union gimple_statement_d with a diagram showing the
37654 gimple_statement_base class hierarchy and its relationships to
37655 the GSS_ and GIMPLE_ enums.
37657 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
37659 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
37660 * config/aarch64/aarch64.c
37661 (aarch64_cannot_change_mode_class): Weaken conditions.
37662 (aarch64_modes_tieable_p): New.
37663 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
37665 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
37667 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
37668 (loadsync_<mode>): Change mode.
37669 (load_quadpti, store_quadpti): New.
37670 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
37671 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
37673 2014-04-28 Martin Jambor <mjambor@suse.cz>
37675 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
37676 same alias type as the original statement.
37677 (subreplacement_assignment_data): New type.
37678 (handle_unscalarized_data_in_subtree): New type of parameter,
37679 generate new memory accesses with same alias type as the original
37681 (load_assign_lhs_subreplacements): Likewise.
37682 (sra_modify_constructor_assign): Generate new memory accesses with
37683 same alias type as the original statement.
37685 2014-04-28 Richard Biener <rguenther@suse.de>
37687 * tree-pass.h (TODO_verify_il): Define.
37688 (TODO_verify_all): Complete properly.
37689 * passes.c (execute_function_todo): Move existing loop-closed
37690 SSA verification under TODO_verify_il.
37691 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
37692 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
37693 Fix tree sharing issue.
37695 2014-04-28 Richard Biener <rguenther@suse.de>
37697 PR middle-end/60092
37698 * builtins.def (DEF_C11_BUILTIN): Add.
37699 (BUILT_IN_ALIGNED_ALLOC): Likewise.
37700 * coretypes.h (enum function_class): Add function_c11_misc.
37701 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
37702 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
37703 (call_may_clobber_ref_p_1): Likewise.
37704 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
37705 (mark_all_reaching_defs_necessary_1): Likewise.
37706 (propagate_necessity): Likewise.
37707 (eliminate_unnecessary_stmts): Likewise.
37708 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
37710 2014-04-28 Richard Biener <rguenther@suse.de>
37712 * tree-vrp.c (vrp_var_may_overflow): Remove.
37713 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
37714 with overflow immediately bump to one before that value and
37715 let iteration figure out overflow status.
37717 2014-04-28 Richard Biener <rguenther@suse.de>
37719 * configure.ac: Do valgrind header checks unconditionally.
37720 Add --enable-valgrind-annotations.
37721 * system.h: Guard valgrind header inclusion with
37722 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
37723 * alloc-pool.c (pool_alloc, pool_free): Use
37724 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
37725 to guard possibly dead code.
37726 * config.in: Regenerated.
37727 * configure: Likewise.
37729 2014-04-28 Jeff Law <law@redhat.com>
37731 PR tree-optimization/60902
37732 * tree-ssa-threadedge.c
37733 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
37734 over real defs when invalidating outputs from statements that do not
37735 produce useful outputs for threading.
37737 2014-04-28 Richard Biener <rguenther@suse.de>
37739 PR tree-optimization/60979
37740 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
37741 SCOPs that end in a block with a successor with abnormal
37744 2014-04-28 Richard Biener <rguenther@suse.de>
37746 * tree-pass.h (execute_pass_list): Adjust prototype.
37747 * passes.c (pass_manager::execute_early_local_passes): Adjust.
37748 (do_per_function): Change callback signature, push all actual
37749 work to the callbals.
37750 (do_per_function_toporder): Likewise.
37751 (execute_function_dump): Adjust.
37752 (execute_function_todo): Likewise.
37753 (clear_last_verified): Likewise.
37754 (verify_curr_properties): Likewise.
37755 (update_properties_after_pass): Likewise.
37756 (execute_pass_list_1): Split out from ...
37757 (execute_pass_list): ... here. Adjust.
37758 (execute_ipa_pass_list): Likewise.
37759 * cgraphunit.c (cgraph_add_new_function): Adjust.
37760 (analyze_function): Likewise.
37761 (expand_function): Likewise.
37762 * cgraph.c (release_function_body): Free dominance info
37763 here instead of asserting it was magically freed elsewhere.
37765 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
37767 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
37768 * configure: Regenerate.
37769 * config/sparc/sparc.opt (muser-mode): New option.
37770 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
37772 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
37773 * doc/invoke.texi (SPARC options): Document -muser-mode.
37775 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
37777 * cselib.c (find_slot_memmode): Delete.
37778 (cselib_hasher): Change compare_type to a struct.
37779 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
37781 (preserve_constants_and_equivs): Adjust for new compare_type.
37782 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
37783 (wrap_constant): Delete.
37784 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
37786 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
37788 * doc/install.texi (Building with profile feedback): Remove
37791 2014-04-26 Tom de Vries <tom@codesourcery.com>
37793 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
37796 2014-04-25 Cary Coutant <ccoutant@google.com>
37799 * dwarf2out.c (should_move_die_to_comdat): A type definition
37800 can contain a subprogram definition, but don't move it to a
37802 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
37803 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
37805 (clone_tree_hash): Rename to...
37806 (clone_tree_partial): ...this; change callers. Copy
37807 DW_TAG_subprogram DIEs as declarations.
37808 (copy_decls_walk): Don't copy children of a declaration into a
37811 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
37814 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
37817 2014-04-25 Jiong Wang <jiong.wang@arm.com>
37819 * config/arm/predicates.md (call_insn_operand): Add long_call check.
37820 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
37822 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
37825 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37827 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
37829 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
37831 PR tree-optimization/60930
37832 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
37833 creating a multiply candidate by folding two constant
37834 multiplicands when the result overflows.
37836 2014-04-25 Jakub Jelinek <jakub@redhat.com>
37838 PR tree-optimization/60960
37839 * tree-vect-generic.c (expand_vector_operation): Only call
37840 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
37842 2014-04-25 Tom de Vries <tom@codesourcery.com>
37844 * expr.c (clobber_reg_mode): New function.
37845 * expr.h (clobber_reg): New function.
37847 2014-04-25 Tom de Vries <tom@codesourcery.com>
37849 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
37852 2014-04-25 Radovan Obradovic <robradovic@mips.com>
37853 Tom de Vries <tom@codesourcery.com>
37855 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
37857 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
37858 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
37859 new argument to find_all_hard_reg_sets call.
37861 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37863 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
37864 Use HOST_WIDE_INT_C for mask literal.
37865 (aarch_rev16_shleft_mask_imm_p): Likewise.
37867 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
37870 * config/sparc/sparc.md (ashlsi3_extend): Delete.
37872 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
37874 PR preprocessor/56540
37875 * config/i386/i386-c.c (ix86_target_macros): Define
37876 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
37878 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37880 * configure.ac (tga_func): Remove.
37881 (LIB_TLS_SPEC): Remove.
37882 * configure: Regenerate.
37883 * config.in: Regenerate.
37884 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
37886 2014-04-25 Richard Biener <rguenther@suse.de>
37889 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
37890 call stmt use/clobber sets during stmt walk instead of
37891 walking the possibly incomplete set of caller edges.
37893 2014-04-25 Richard Biener <rguenther@suse.de>
37896 * passes.c (apply_ipa_transforms): Inline into only caller ...
37897 (execute_one_pass): ... here. Properly bring in function
37898 bodies for nodes we want to apply IPA transforms to.
37900 2014-04-24 Cong Hou <congh@google.com>
37902 PR tree-optimization/60896
37903 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
37904 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
37905 (vect_mark_pattern_stmts): Set the def type of all statements in
37906 PATTERN_DEF_SEQ as vect_internal_def.
37908 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
37910 * doc/extend.texi (PowerPC Built-in Functions): Document new
37911 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
37912 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
37914 * config/rs6000/predicates.md (const_0_to_3_operand): New
37915 predicate to match 0..3 integer constants.
37917 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
37918 to support adding miscellaneous builtin functions.
37919 (BU_DFP_MISC_2): Likewise.
37920 (BU_P7_MISC_1): Likewise.
37921 (BU_P7_MISC_2): Likewise.
37922 (BU_P8V_MISC_3): Likewise.
37923 (BU_MISC_1): Likewise.
37924 (BU_MISC_2): Likewise.
37925 (DIVWE): Add extended divide builtin functions.
37926 (DIVWEO): Likewise.
37927 (DIVWEU): Likewise.
37928 (DIVWEUO): Likewise.
37930 (DIVDEO): Likewise.
37931 (DIVDEU): Likewise.
37932 (DIVDEUO): Likewise.
37933 (DXEX): Add decimal floating-point builtin functions.
37935 (DDEDPD): Likewise.
37936 (DDEDPDQ): Likewise.
37937 (DENBCD): Likewise.
37938 (DENBCDQ): Likewise.
37942 (DSCLIQ): Likewise.
37944 (DSCRIQ): Likewise.
37945 (CDTBCD): Add new BCD builtin functions.
37946 (CBCDTD): Likewise.
37947 (ADDG6S): Likewise.
37948 (BCDADD): Likewise.
37949 (BCDADD_LT): Likewise.
37950 (BCDADD_EQ): Likewise.
37951 (BCDADD_GT): Likewise.
37952 (BCDADD_OV): Likewise.
37953 (BCDSUB): Likewise.
37954 (BCDSUB_LT): Likewise.
37955 (BCDSUB_EQ): Likewise.
37956 (BCDSUB_GT): Likewise.
37957 (BCDSUB_OV): Likewise.
37958 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
37959 (UNPACK_TD): Likewise.
37960 (PACK_TF): Likewise.
37961 (UNPACK_TF): Likewise.
37962 (UNPACK_TF_0): Likewise.
37963 (UNPACK_TF_1): Likewise.
37964 (PACK_V1TI): Likewise.
37965 (UNPACK_V1TI): Likewise.
37967 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
37968 support for decimal floating point builtin functions.
37969 (rs6000_expand_ternop_builtin): Add checks for the new builtin
37970 functions that take constant arguments.
37971 (rs6000_invalid_builtin): Add decimal floating point builtin support.
37972 (rs6000_init_builtins): Setup long double, _Decimal64, and
37973 _Decimal128 types for new builtin functions.
37974 (builtin_function_type): Set the unsigned flags appropriately for
37975 the new builtin functions.
37976 (rs6000_opt_masks): Add support for decimal floating point builtin
37979 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
37980 floating point builtin functions.
37981 (RS6000_BTM_COMMON): Likewise.
37982 (RS6000_BTI_long_double): Likewise.
37983 (RS6000_BTI_dfloat64): Likewise.
37984 (RS6000_BTI_dfloat128): Likewise.
37985 (long_double_type_internal_node): Likewise.
37986 (dfloat64_type_internal_node): Likewise.
37987 (dfloat128_type_internal_node): Likewise.
37989 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
37990 2.07 bcd arithmetic instructions.
37991 (UNSPEC_BCDSUB): Likewise.
37992 (UNSPEC_BCD_OVERFLOW): Likewise.
37993 (UNSPEC_BCD_ADD_SUB): Likewise.
37994 (bcd_add_sub): Likewise.
37995 (BCD_TEST): Likewise.
37996 (bcd<bcd_add_sub>): Likewise.
37997 (bcd<bcd_add_sub>_test): Likewise.
37998 (bcd<bcd_add_sub>_test2): Likewise.
37999 (bcd<bcd_add_sub>_<code>): Likewise.
38000 (peephole2 for combined bcd ops): Likewise.
38002 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
38003 decimal floating point builtin functions.
38004 (UNSPEC_DENBCD): Likewise.
38005 (UNSPEC_DXEX): Likewise.
38006 (UNSPEC_DIEX): Likewise.
38007 (UNSPEC_DSCLI): Likewise.
38008 (UNSPEC_DSCRI): Likewise.
38009 (D64_D128): Likewise.
38010 (dfp_suffix): Likewise.
38011 (dfp_ddedpd_<mode>): Likewise.
38012 (dfp_denbcd_<mode>): Likewise.
38013 (dfp_dxex_<mode>): Likewise.
38014 (dfp_diex_<mode>): Likewise.
38015 (dfp_dscli_<mode>): Likewise.
38016 (dfp_dscri_<mode>): Likewise.
38018 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
38020 (UNSPEC_CDTBCD): Likewise.
38021 (UNSPEC_CBCDTD): Likewise.
38022 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
38023 (UNSPEC_DIVEO): Likewise.
38024 (UNSPEC_DIVEU): Likewise.
38025 (UNSPEC_DIVEUO): Likewise.
38026 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
38027 pack/unpack 128-bit types.
38028 (UNSPEC_PACK_128BIT): Likewise.
38029 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
38030 (udiv<mode>3): Use idiv_ldiv mode attribute.
38031 (div<mode>3): Likewise.
38032 (addg6s): Add new BCD builtin functions.
38033 (cdtbcd): Likewise.
38034 (cbcdtd): Likewise.
38035 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
38036 (div_extend): Likewise.
38037 (div<div_extend>_<mode>"): Likewise.
38038 (FP128_64): Add support for new builtin functions to pack/unpack
38040 (unpack<mode>): Likewise.
38041 (unpacktf_0): Likewise.
38042 (unpacktf_1): Likewise.
38043 (unpack<mode>_dm): Likewise.
38044 (unpack<mode>_nodm): Likewise.
38045 (pack<mode>): Likewise.
38046 (unpackv1ti): Likewise.
38047 (packv1ti): Likewise.
38049 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
38051 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
38054 2014-04-24 Jakub Jelinek <jakub@redhat.com>
38056 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
38057 * gimplify.c (omp_is_private): Change last argument's type to int.
38058 Only diagnose lastprivate if the simd argument is 1, only diagnose
38059 linear if the simd argument is 2.
38060 (gimplify_omp_for): Adjust omp_is_private callers. When adding
38061 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
38062 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
38063 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
38064 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
38065 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38066 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
38067 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
38068 * tree-nested.c (convert_nonlocal_omp_clauses,
38069 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
38071 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
38074 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
38077 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
38079 * flag-types.h (enum ivar_visibility): Add.
38081 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
38083 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
38084 function * argument.
38086 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
38088 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
38090 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38091 Tom de Vries <tom@codesourcery.com>
38093 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
38094 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
38096 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
38097 * emit-rtl.c (try_split): Same.
38099 2014-04-24 Radovan Obradovic <robradovic@mips.com>
38100 Tom de Vries <tom@codesourcery.com>
38102 * common.opt (fuse-caller-save): New option.
38104 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
38106 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
38107 elements for big-endian.
38109 2014-04-24 Richard Biener <rguenther@suse.de>
38111 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
38112 during TER and instead use the sepops interface for expanding
38113 non-GIMPLE_SINGLE_RHS.
38115 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38117 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
38118 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
38120 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38122 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
38123 assembler 64-bit option.
38124 * configure: Regenerate.
38126 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38128 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
38129 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
38130 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
38131 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
38132 (TARGET_CRYPTO): Take TARGET_SIMD into account.
38134 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38136 * config/aarch64/aarch64-builtins.c
38137 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
38138 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
38139 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
38140 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
38142 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
38143 (Vrevsuff): New mode attribute.
38145 2014-04-24 Terry Guo <terry.guo@arm.com>
38147 * config/arm/arm.h (machine_function): Define variable
38148 after_arm_reorg here.
38149 * config/arm/arm.c (after_arm_reorg): Remove the definition.
38150 (arm_split_constant): Update the way to access variable
38152 (arm_reorg): Ditto.
38153 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
38155 2014-04-23 Tom de Vries <tom@codesourcery.com>
38157 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
38159 2014-04-23 David Malcolm <dmalcolm@redhat.com>
38161 * is-a.h: Update comments to reflect the following changes to the
38162 "pointerness" of the API, making the template parameter match the
38163 return type, allowing use of is-a.h with typedefs of pointers.
38164 (is_a_helper::cast): Return a T rather then a pointer to a T, so
38165 that the return type matches the parameter to the is_a_helper.
38167 (dyn_cast): Likewise.
38169 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
38170 pointer from the is-a.h API.
38172 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
38173 (is_a_helper <cgraph_node *>::test): ...this, matching change to
38175 (is_a_helper <varpool_node>::test): Likewise, convert to...
38176 (is_a_helper <varpool_node *>::test): ...this.
38178 (varpool_first_variable): Update for removal of implicit pointer
38179 from the is-a.h API.
38180 (varpool_next_variable): Likewise.
38181 (varpool_first_static_initializer): Likewise.
38182 (varpool_next_static_initializer): Likewise.
38183 (varpool_first_defined_variable): Likewise.
38184 (varpool_next_defined_variable): Likewise.
38185 (cgraph_first_defined_function): Likewise.
38186 (cgraph_next_defined_function): Likewise.
38187 (cgraph_first_function): Likewise.
38188 (cgraph_next_function): Likewise.
38189 (cgraph_first_function_with_gimple_body): Likewise.
38190 (cgraph_next_function_with_gimple_body): Likewise.
38191 (cgraph_alias_target): Likewise.
38192 (varpool_alias_target): Likewise.
38193 (cgraph_function_or_thunk_node): Likewise.
38194 (varpool_variable_node): Likewise.
38195 (symtab_real_symbol_p): Likewise.
38196 * cgraphunit.c (referred_to_p): Likewise.
38197 (analyze_functions): Likewise.
38198 (handle_alias_pairs): Likewise.
38199 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
38200 * gimple-ssa.h (gimple_vuse_op): Likewise.
38201 (gimple_vdef_op): Likewise.
38202 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
38203 * gimple.c (gimple_build_asm_1): Likewise.
38204 (gimple_build_try): Likewise.
38205 (gimple_build_resx): Likewise.
38206 (gimple_build_eh_dispatch): Likewise.
38207 (gimple_build_omp_for): Likewise.
38208 (gimple_omp_for_set_clauses): Likewise.
38210 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
38211 (is_a_helper <gimple_statement_asm *>::test): ...this.
38212 (is_a_helper <gimple_statement_bind>::test): Convert to...
38213 (is_a_helper <gimple_statement_bind *>::test): ...this.
38214 (is_a_helper <gimple_statement_call>::test): Convert to...
38215 (is_a_helper <gimple_statement_call *>::test): ...this.
38216 (is_a_helper <gimple_statement_catch>::test): Convert to...
38217 (is_a_helper <gimple_statement_catch *>::test): ...this.
38218 (is_a_helper <gimple_statement_resx>::test): Convert to...
38219 (is_a_helper <gimple_statement_resx *>::test): ...this.
38220 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
38221 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
38222 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
38223 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
38224 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
38225 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
38226 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
38227 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
38228 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
38229 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
38230 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
38231 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
38232 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
38233 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
38234 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
38235 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
38236 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
38237 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
38238 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
38239 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
38240 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
38241 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
38242 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
38243 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
38244 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
38245 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
38246 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
38247 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
38248 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
38249 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
38250 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
38251 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
38252 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
38253 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
38254 (is_a_helper <gimple_statement_phi>::test): Convert to...
38255 (is_a_helper <gimple_statement_phi *>::test): ...this.
38256 (is_a_helper <gimple_statement_transaction>::test): Convert to...
38257 (is_a_helper <gimple_statement_transaction *>::test): ...this.
38258 (is_a_helper <gimple_statement_try>::test): Convert to...
38259 (is_a_helper <gimple_statement_try *>::test): ...this.
38260 (is_a_helper <gimple_statement_wce>::test): Convert to...
38261 (is_a_helper <gimple_statement_wce *>::test): ...this.
38262 (is_a_helper <const gimple_statement_asm>::test): Convert to...
38263 (is_a_helper <const gimple_statement_asm *>::test): ...this.
38264 (is_a_helper <const gimple_statement_bind>::test): Convert to...
38265 (is_a_helper <const gimple_statement_bind *>::test): ...this.
38266 (is_a_helper <const gimple_statement_call>::test): Convert to...
38267 (is_a_helper <const gimple_statement_call *>::test): ...this.
38268 (is_a_helper <const gimple_statement_catch>::test): Convert to...
38269 (is_a_helper <const gimple_statement_catch *>::test): ...this.
38270 (is_a_helper <const gimple_statement_resx>::test): Convert to...
38271 (is_a_helper <const gimple_statement_resx *>::test): ...this.
38272 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
38273 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
38274 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
38275 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
38276 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
38278 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
38280 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
38282 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
38284 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
38285 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
38286 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
38288 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
38289 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
38291 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
38292 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
38293 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
38294 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
38295 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
38296 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
38298 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
38299 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
38300 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
38301 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
38303 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
38304 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
38305 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
38306 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
38307 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
38308 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
38309 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
38310 (is_a_helper <const gimple_statement_phi>::test): Convert to...
38311 (is_a_helper <const gimple_statement_phi *>::test): ...this.
38312 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
38313 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
38314 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
38315 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
38316 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
38317 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
38318 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
38320 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
38322 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
38323 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
38325 (gimple_use_ops): Update for removal of implicit pointer from the
38327 (gimple_set_use_ops): Likewise.
38328 (gimple_vuse): Likewise.
38329 (gimple_vdef): Likewise.
38330 (gimple_vuse_ptr): Likewise.
38331 (gimple_vdef_ptr): Likewise.
38332 (gimple_set_vuse): Likewise.
38333 (gimple_set_vdef): Likewise.
38334 (gimple_omp_return_set_lhs): Likewise.
38335 (gimple_omp_return_lhs): Likewise.
38336 (gimple_omp_return_lhs_ptr): Likewise.
38337 (gimple_call_fntype): Likewise.
38338 (gimple_call_set_fntype): Likewise.
38339 (gimple_call_set_internal_fn): Likewise.
38340 (gimple_call_use_set): Likewise.
38341 (gimple_call_clobber_set): Likewise.
38342 (gimple_bind_vars): Likewise.
38343 (gimple_bind_set_vars): Likewise.
38344 (gimple_bind_body_ptr): Likewise.
38345 (gimple_bind_set_body): Likewise.
38346 (gimple_bind_add_stmt): Likewise.
38347 (gimple_bind_block): Likewise.
38348 (gimple_bind_set_block): Likewise.
38349 (gimple_asm_ninputs): Likewise.
38350 (gimple_asm_noutputs): Likewise.
38351 (gimple_asm_nclobbers): Likewise.
38352 (gimple_asm_nlabels): Likewise.
38353 (gimple_asm_input_op): Likewise.
38354 (gimple_asm_input_op_ptr): Likewise.
38355 (gimple_asm_output_op): Likewise.
38356 (gimple_asm_output_op_ptr): Likewise.
38357 (gimple_asm_set_output_op): Likewise.
38358 (gimple_asm_clobber_op): Likewise.
38359 (gimple_asm_set_clobber_op): Likewise.
38360 (gimple_asm_label_op): Likewise.
38361 (gimple_asm_set_label_op): Likewise.
38362 (gimple_asm_string): Likewise.
38363 (gimple_catch_types): Likewise.
38364 (gimple_catch_types_ptr): Likewise.
38365 (gimple_catch_handler_ptr): Likewise.
38366 (gimple_catch_set_types): Likewise.
38367 (gimple_catch_set_handler): Likewise.
38368 (gimple_eh_filter_types): Likewise.
38369 (gimple_eh_filter_types_ptr): Likewise.
38370 (gimple_eh_filter_failure_ptr): Likewise.
38371 (gimple_eh_filter_set_types): Likewise.
38372 (gimple_eh_filter_set_failure): Likewise.
38373 (gimple_eh_must_not_throw_fndecl): Likewise.
38374 (gimple_eh_must_not_throw_set_fndecl): Likewise.
38375 (gimple_eh_else_n_body_ptr): Likewise.
38376 (gimple_eh_else_e_body_ptr): Likewise.
38377 (gimple_eh_else_set_n_body): Likewise.
38378 (gimple_eh_else_set_e_body): Likewise.
38379 (gimple_try_eval_ptr): Likewise.
38380 (gimple_try_cleanup_ptr): Likewise.
38381 (gimple_try_set_eval): Likewise.
38382 (gimple_try_set_cleanup): Likewise.
38383 (gimple_wce_cleanup_ptr): Likewise.
38384 (gimple_wce_set_cleanup): Likewise.
38385 (gimple_phi_capacity): Likewise.
38386 (gimple_phi_num_args): Likewise.
38387 (gimple_phi_result): Likewise.
38388 (gimple_phi_result_ptr): Likewise.
38389 (gimple_phi_set_result): Likewise.
38390 (gimple_phi_arg): Likewise.
38391 (gimple_phi_set_arg): Likewise.
38392 (gimple_resx_region): Likewise.
38393 (gimple_resx_set_region): Likewise.
38394 (gimple_eh_dispatch_region): Likewise.
38395 (gimple_eh_dispatch_set_region): Likewise.
38396 (gimple_omp_critical_name): Likewise.
38397 (gimple_omp_critical_name_ptr): Likewise.
38398 (gimple_omp_critical_set_name): Likewise.
38399 (gimple_omp_for_clauses): Likewise.
38400 (gimple_omp_for_clauses_ptr): Likewise.
38401 (gimple_omp_for_set_clauses): Likewise.
38402 (gimple_omp_for_collapse): Likewise.
38403 (gimple_omp_for_index): Likewise.
38404 (gimple_omp_for_index_ptr): Likewise.
38405 (gimple_omp_for_set_index): Likewise.
38406 (gimple_omp_for_initial): Likewise.
38407 (gimple_omp_for_initial_ptr): Likewise.
38408 (gimple_omp_for_set_initial): Likewise.
38409 (gimple_omp_for_final): Likewise.
38410 (gimple_omp_for_final_ptr): Likewise.
38411 (gimple_omp_for_set_final): Likewise.
38412 (gimple_omp_for_incr): Likewise.
38413 (gimple_omp_for_incr_ptr): Likewise.
38414 (gimple_omp_for_set_incr): Likewise.
38415 (gimple_omp_for_pre_body_ptr): Likewise.
38416 (gimple_omp_for_set_pre_body): Likewise.
38417 (gimple_omp_parallel_clauses): Likewise.
38418 (gimple_omp_parallel_clauses_ptr): Likewise.
38419 (gimple_omp_parallel_set_clauses): Likewise.
38420 (gimple_omp_parallel_child_fn): Likewise.
38421 (gimple_omp_parallel_child_fn_ptr): Likewise.
38422 (gimple_omp_parallel_set_child_fn): Likewise.
38423 (gimple_omp_parallel_data_arg): Likewise.
38424 (gimple_omp_parallel_data_arg_ptr): Likewise.
38425 (gimple_omp_parallel_set_data_arg): Likewise.
38426 (gimple_omp_task_clauses): Likewise.
38427 (gimple_omp_task_clauses_ptr): Likewise.
38428 (gimple_omp_task_set_clauses): Likewise.
38429 (gimple_omp_task_child_fn): Likewise.
38430 (gimple_omp_task_child_fn_ptr): Likewise.
38431 (gimple_omp_task_set_child_fn): Likewise.
38432 (gimple_omp_task_data_arg): Likewise.
38433 (gimple_omp_task_data_arg_ptr): Likewise.
38434 (gimple_omp_task_set_data_arg): Likewise.
38435 (gimple_omp_taskreg_clauses): Likewise.
38436 (gimple_omp_taskreg_clauses_ptr): Likewise.
38437 (gimple_omp_taskreg_set_clauses): Likewise.
38438 (gimple_omp_taskreg_child_fn): Likewise.
38439 (gimple_omp_taskreg_child_fn_ptr): Likewise.
38440 (gimple_omp_taskreg_set_child_fn): Likewise.
38441 (gimple_omp_taskreg_data_arg): Likewise.
38442 (gimple_omp_taskreg_data_arg_ptr): Likewise.
38443 (gimple_omp_taskreg_set_data_arg): Likewise.
38444 (gimple_omp_task_copy_fn): Likewise.
38445 (gimple_omp_task_copy_fn_ptr): Likewise.
38446 (gimple_omp_task_set_copy_fn): Likewise.
38447 (gimple_omp_task_arg_size): Likewise.
38448 (gimple_omp_task_arg_size_ptr): Likewise.
38449 (gimple_omp_task_set_arg_size): Likewise.
38450 (gimple_omp_task_arg_align): Likewise.
38451 (gimple_omp_task_arg_align_ptr): Likewise.
38452 (gimple_omp_task_set_arg_align): Likewise.
38453 (gimple_omp_single_clauses): Likewise.
38454 (gimple_omp_single_clauses_ptr): Likewise.
38455 (gimple_omp_single_set_clauses): Likewise.
38456 (gimple_omp_target_clauses): Likewise.
38457 (gimple_omp_target_clauses_ptr): Likewise.
38458 (gimple_omp_target_set_clauses): Likewise.
38459 (gimple_omp_target_child_fn): Likewise.
38460 (gimple_omp_target_child_fn_ptr): Likewise.
38461 (gimple_omp_target_set_child_fn): Likewise.
38462 (gimple_omp_target_data_arg): Likewise.
38463 (gimple_omp_target_data_arg_ptr): Likewise.
38464 (gimple_omp_target_set_data_arg): Likewise.
38465 (gimple_omp_teams_clauses): Likewise.
38466 (gimple_omp_teams_clauses_ptr): Likewise.
38467 (gimple_omp_teams_set_clauses): Likewise.
38468 (gimple_omp_sections_clauses): Likewise.
38469 (gimple_omp_sections_clauses_ptr): Likewise.
38470 (gimple_omp_sections_set_clauses): Likewise.
38471 (gimple_omp_sections_control): Likewise.
38472 (gimple_omp_sections_control_ptr): Likewise.
38473 (gimple_omp_sections_set_control): Likewise.
38474 (gimple_omp_for_set_cond): Likewise.
38475 (gimple_omp_for_cond): Likewise.
38476 (gimple_omp_atomic_store_set_val): Likewise.
38477 (gimple_omp_atomic_store_val): Likewise.
38478 (gimple_omp_atomic_store_val_ptr): Likewise.
38479 (gimple_omp_atomic_load_set_lhs): Likewise.
38480 (gimple_omp_atomic_load_lhs): Likewise.
38481 (gimple_omp_atomic_load_lhs_ptr): Likewise.
38482 (gimple_omp_atomic_load_set_rhs): Likewise.
38483 (gimple_omp_atomic_load_rhs): Likewise.
38484 (gimple_omp_atomic_load_rhs_ptr): Likewise.
38485 (gimple_omp_continue_control_def): Likewise.
38486 (gimple_omp_continue_control_def_ptr): Likewise.
38487 (gimple_omp_continue_set_control_def): Likewise.
38488 (gimple_omp_continue_control_use): Likewise.
38489 (gimple_omp_continue_control_use_ptr): Likewise.
38490 (gimple_omp_continue_set_control_use): Likewise.
38491 (gimple_transaction_body_ptr): Likewise.
38492 (gimple_transaction_label): Likewise.
38493 (gimple_transaction_label_ptr): Likewise.
38494 (gimple_transaction_set_body): Likewise.
38495 (gimple_transaction_set_label): Likewise.
38497 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
38498 * ipa-inline-analysis.c (inline_write_summary): Likewise.
38499 * ipa-ref.c (ipa_record_reference): Likewise.
38500 * ipa-reference.c (analyze_function): Likewise.
38501 (ipa_reference_write_optimization_summary): Likewise.
38502 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
38503 (address_taken_from_non_vtable_p): Likewise.
38504 (comdat_can_be_unshared_p_1): Likewise.
38505 * lto-cgraph.c (lto_output_ref): Likewise.
38506 (add_references): Likewise.
38507 (compute_ltrans_boundary): Likewise.
38508 (output_symtab): Likewise.
38509 (input_ref): Likewise.
38510 (input_cgraph_1): Likewise.
38511 (output_cgraph_opt_summary): Likewise.
38512 * lto-streamer-out.c (lto_output): Likewise.
38513 (output_symbol_p): Likewise.
38514 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
38515 (lsei_start_function_in_partition): Likewise.
38516 (lsei_next_variable_in_partition): Likewise.
38517 (lsei_start_variable_in_partition): Likewise.
38518 * symtab.c (insert_to_assembler_name_hash): Likewise.
38519 (unlink_from_assembler_name_hash): Likewise.
38520 (symtab_unregister_node): Likewise.
38521 (symtab_remove_node): Likewise.
38522 (dump_symtab_node): Likewise.
38523 (verify_symtab_base): Likewise.
38524 (verify_symtab_node): Likewise.
38525 (symtab_make_decl_local): Likewise.
38526 (symtab_alias_ultimate_target): Likewise.
38527 (symtab_resolve_alias): Likewise.
38528 (symtab_get_symbol_partitioning_class): Likewise.
38529 * tree-phinodes.c (allocate_phi_node): Likewise.
38530 (reserve_phi_args_for_new_edge): Likewise.
38531 (remove_phi_args): Likewise.
38532 * varpool.c (varpool_node_for_asm): Likewise.
38533 (varpool_remove_unreferenced_decls): Likewise.
38535 2014-04-23 Jeff Law <law@redhat.com>
38537 PR tree-optimization/60902
38538 * tree-ssa-threadedge.c
38539 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
38540 invalidate outputs from statements that do not produce useful
38541 outputs for threading.
38543 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
38545 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
38546 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
38547 machine descriptions for Stack Smashing Protector.
38549 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
38551 * aarch64.md (<optab>_rol<mode>3): New pattern.
38552 (<optab>_rolsi3_uxtw): Likewise.
38553 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
38555 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
38557 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
38558 (arm_cortex_a12_tune): Likewise.
38560 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38562 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
38564 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38566 * config/arm/arm.md (arm_rev16si2): New pattern.
38567 (arm_rev16si2_alt): Likewise.
38568 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
38570 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38572 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
38573 (rev16<mode>2_alt): Likewise.
38574 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
38575 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
38576 (aarch_rev16_shleft_mask_imm_p): Likewise.
38577 (aarch_rev16_p_1): Likewise.
38578 (aarch_rev16_p): Likewise.
38579 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
38580 (aarch_rev16_shright_mask_imm_p): Likewise.
38581 (aarch_rev16_shleft_mask_imm_p): Likewise.
38583 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38585 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
38586 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
38588 (cortex_a53_extra_costs): Likewise.
38589 (cortex_a57_extra_costs): Likewise.
38590 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
38591 (cortexa7_extra_costs): Likewise.
38592 (cortexa8_extra_costs): Likewise.
38593 (cortexa12_extra_costs): Likewise.
38594 (cortexa15_extra_costs): Likewise.
38595 (v7m_extra_costs): Likewise.
38596 (arm_new_rtx_costs): Handle BSWAP.
38598 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38600 * config/arm/arm.c (cortexa8_extra_costs): New table.
38601 (arm_cortex_a8_tune): New tuning struct.
38602 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
38604 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38606 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
38608 2014-04-23 Richard Biener <rguenther@suse.de>
38610 * Makefile.in (OBJS): Remove loop-unswitch.o.
38611 * tree-pass.h (make_pass_rtl_unswitch): Remove.
38612 * passes.def (pass_rtl_unswitch): Likewise.
38613 * loop-init.c (gate_rtl_unswitch): Likewise.
38614 (rtl_unswitch): Likewise.
38615 (pass_data_rtl_unswitch): Likewise.
38616 (pass_rtl_unswitch): Likewise.
38617 (make_pass_rtl_unswitch): Likewise.
38618 * rtl.h (reversed_condition): Likewise.
38619 (compare_and_jump_seq): Likewise.
38620 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
38622 * loop-unroll.c (compare_and_jump_seq): Likewise.
38624 2014-04-23 Richard Biener <rguenther@suse.de>
38626 PR tree-optimization/60903
38627 * tree-ssa-loop-im.c (analyze_memory_references): Remove
38628 commented code block.
38629 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
38630 loop flags to newly created BBs and edges.
38632 2014-04-23 Nick Clifton <nickc@redhat.com>
38634 * config/msp430/msp430.c (msp430_handle_option): Move function
38636 (msp430_option_override): Simplify mcu and mcpu option handling.
38637 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
38638 support for -mhwmult command line option.
38639 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
38640 -mhwmult command line option.
38641 (msp430_hwmult_enabled): Delete.
38642 (msp43o_output_labelref): Add support for -mhwmult command line option.
38643 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
38644 (umulsidi3): Likewise.
38645 * config/msp430/msp430.opt (mmcu): Add Report attribute.
38646 (mcpu, mlarge, msmall): Likewise.
38647 (mhwmult): New option.
38648 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
38650 (msp430_is_f5_mcu): Remove prototype.
38651 (msp430_use_f5_series_hwmult): Add prototype.
38652 * config/msp430/msp430-opts.h: New file.
38653 * common/config/msp430: New directory.
38654 * common/config/msp430/msp430-common.c: New file.
38655 * config.gcc (msp430): Remove target_has_targetm_common.
38656 * doc/invoke.texi: Document -mhwmult command line option.
38658 2014-04-23 Nick Clifton <nickc@redhat.com>
38660 * config/i386/cygwin.h (ENDFILE_SPEC): Include
38661 default-manifest.o if it can be found in the search path.
38662 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
38664 2014-04-23 Terry Guo <terry.guo@arm.com>
38666 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
38668 2014-04-23 Richard Biener <rguenther@suse.de>
38670 PR middle-end/60895
38671 * tree-inline.c (declare_return_variable): Use mark_addressable.
38673 2014-04-23 Richard Biener <rguenther@suse.de>
38675 PR middle-end/60891
38676 * loop-init.c (loop_optimizer_init): Make sure to apply
38677 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
38679 2014-04-22 Jakub Jelinek <jakub@redhat.com>
38682 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
38684 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
38685 if flag_sanitize_undefined_trap_on_error.
38686 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
38687 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
38688 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
38689 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
38690 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
38691 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
38692 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
38693 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
38694 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
38695 * ubsan.c (ubsan_instrument_unreachable): Return
38696 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
38697 (ubsan_expand_null_ifn): Emit __builtin_trap ()
38698 if flag_sanitize_undefined_trap_on_error and
38699 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
38700 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
38701 instrument_bool_enum_load): Emit __builtin_trap () if
38702 flag_sanitize_undefined_trap_on_error and
38703 __builtin_handle_*_abort () if !flag_sanitize_recover.
38704 * doc/invoke.texi (-fsanitize-recover,
38705 -fsanitize-undefined-trap-on-error): Document.
38707 2014-04-22 Christian Bruel <christian.bruel@st.com>
38709 * config/sh/sh.md (mov<mode>): Replace movQIHI.
38710 Force immediates to SImode.
38712 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
38714 * config/nios2/nios2.md (UNSPEC_ROUND): New.
38715 (lroundsfsi2): New.
38716 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
38717 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
38718 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
38719 (nios2_fpu_insn): Add entry for round.
38720 (N2FPU_NO_ERRNO_P): Define.
38721 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
38723 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
38725 2014-04-22 Richard Henderson <rth@redhat.com>
38727 * config/aarch64/aarch64 (addti3, subti3): New expanders.
38728 (add<GPI>3_compare0): Remove leading * from name.
38729 (add<GPI>3_carryin): Likewise.
38730 (sub<GPI>3_compare0): Likewise.
38731 (sub<GPI>3_carryin): Likewise.
38732 (<su_optab>mulditi3): New expander.
38733 (multi3): New expander.
38734 (madd<GPI>): Remove leading * from name.
38736 2014-04-22 Martin Jambor <mjambor@suse.cz>
38738 * cgraphclones.c (cgraph_function_versioning): Copy
38739 ipa_transforms_to_apply instead of asserting it is empty.
38741 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
38744 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
38745 on count_exp to get mode.
38747 2014-04-22 Andrew Pinski <apinski@cavium.com>
38749 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
38750 Handle TLS for ILP32.
38751 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
38752 (tlsie_small_<mode>): this and handle PTR.
38753 (tlsie_small_sidi): New pattern.
38754 (tlsle_small): Change to an expand to handle ILP32.
38755 (tlsle_small_<mode>): New pattern.
38756 (tlsdesc_small): Rename to ...
38757 (tlsdesc_small_<mode>): this and handle PTR.
38759 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
38761 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
38763 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38765 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38766 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
38767 (aarch64_types_signed_poly_qualifiers): Likewise.
38768 (aarch64_types_unsigned_signed_qualifiers): Likewise.
38769 (aarch64_types_poly_signed_qualifiers): Likewise.
38770 (TYPES_REINTERP_SS): Type macro added.
38771 (TYPES_REINTERP_SU): Likewise.
38772 (TYPES_REINTERP_SP): Likewise.
38773 (TYPES_REINTERP_US): Likewise.
38774 (TYPES_REINTERP_PS): Likewise.
38775 (aarch64_fold_builtin): New expression folding added.
38776 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
38777 Declarations removed.
38778 (REINTERP_SS): Declarations added.
38779 (REINTERP_US): Likewise.
38780 (REINTERP_PS): Likewise.
38781 (REINTERP_SU): Likewise.
38782 (REINTERP_SP): Likewise.
38783 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
38784 (vreinterpretq_p8_f64): Likewise.
38785 (vreinterpret_p16_f64): Likewise.
38786 (vreinterpretq_p16_f64): Likewise.
38787 (vreinterpret_f32_f64): Likewise.
38788 (vreinterpretq_f32_f64): Likewise.
38789 (vreinterpret_f64_f32): Likewise.
38790 (vreinterpret_f64_p8): Likewise.
38791 (vreinterpret_f64_p16): Likewise.
38792 (vreinterpret_f64_s8): Likewise.
38793 (vreinterpret_f64_s16): Likewise.
38794 (vreinterpret_f64_s32): Likewise.
38795 (vreinterpret_f64_s64): Likewise.
38796 (vreinterpret_f64_u8): Likewise.
38797 (vreinterpret_f64_u16): Likewise.
38798 (vreinterpret_f64_u32): Likewise.
38799 (vreinterpret_f64_u64): Likewise.
38800 (vreinterpretq_f64_f32): Likewise.
38801 (vreinterpretq_f64_p8): Likewise.
38802 (vreinterpretq_f64_p16): Likewise.
38803 (vreinterpretq_f64_s8): Likewise.
38804 (vreinterpretq_f64_s16): Likewise.
38805 (vreinterpretq_f64_s32): Likewise.
38806 (vreinterpretq_f64_s64): Likewise.
38807 (vreinterpretq_f64_u8): Likewise.
38808 (vreinterpretq_f64_u16): Likewise.
38809 (vreinterpretq_f64_u32): Likewise.
38810 (vreinterpretq_f64_u64): Likewise.
38811 (vreinterpret_s64_f64): Likewise.
38812 (vreinterpretq_s64_f64): Likewise.
38813 (vreinterpret_u64_f64): Likewise.
38814 (vreinterpretq_u64_f64): Likewise.
38815 (vreinterpret_s8_f64): Likewise.
38816 (vreinterpretq_s8_f64): Likewise.
38817 (vreinterpret_s16_f64): Likewise.
38818 (vreinterpretq_s16_f64): Likewise.
38819 (vreinterpret_s32_f64): Likewise.
38820 (vreinterpretq_s32_f64): Likewise.
38821 (vreinterpret_u8_f64): Likewise.
38822 (vreinterpretq_u8_f64): Likewise.
38823 (vreinterpret_u16_f64): Likewise.
38824 (vreinterpretq_u16_f64): Likewise.
38825 (vreinterpret_u32_f64): Likewise.
38826 (vreinterpretq_u32_f64): Likewise.
38828 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
38830 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
38831 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
38832 (vreinterpret_p8_s8): Likewise.
38833 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
38834 (vreinterpret_p8_s16): Likewise.
38835 (vreinterpret_p8_s32): Likewise.
38836 (vreinterpret_p8_s64): Likewise.
38837 (vreinterpret_p8_f32): Likewise.
38838 (vreinterpret_p8_u8): Likewise.
38839 (vreinterpret_p8_u16): Likewise.
38840 (vreinterpret_p8_u32): Likewise.
38841 (vreinterpret_p8_u64): Likewise.
38842 (vreinterpret_p8_p16): Likewise.
38843 (vreinterpretq_p8_s8): Likewise.
38844 (vreinterpretq_p8_s16): Likewise.
38845 (vreinterpretq_p8_s32): Likewise.
38846 (vreinterpretq_p8_s64): Likewise.
38847 (vreinterpretq_p8_f32): Likewise.
38848 (vreinterpretq_p8_u8): Likewise.
38849 (vreinterpretq_p8_u16): Likewise.
38850 (vreinterpretq_p8_u32): Likewise.
38851 (vreinterpretq_p8_u64): Likewise.
38852 (vreinterpretq_p8_p16): Likewise.
38853 (vreinterpret_p16_s8): Likewise.
38854 (vreinterpret_p16_s16): Likewise.
38855 (vreinterpret_p16_s32): Likewise.
38856 (vreinterpret_p16_s64): Likewise.
38857 (vreinterpret_p16_f32): Likewise.
38858 (vreinterpret_p16_u8): Likewise.
38859 (vreinterpret_p16_u16): Likewise.
38860 (vreinterpret_p16_u32): Likewise.
38861 (vreinterpret_p16_u64): Likewise.
38862 (vreinterpret_p16_p8): Likewise.
38863 (vreinterpretq_p16_s8): Likewise.
38864 (vreinterpretq_p16_s16): Likewise.
38865 (vreinterpretq_p16_s32): Likewise.
38866 (vreinterpretq_p16_s64): Likewise.
38867 (vreinterpretq_p16_f32): Likewise.
38868 (vreinterpretq_p16_u8): Likewise.
38869 (vreinterpretq_p16_u16): Likewise.
38870 (vreinterpretq_p16_u32): Likewise.
38871 (vreinterpretq_p16_u64): Likewise.
38872 (vreinterpretq_p16_p8): Likewise.
38873 (vreinterpret_f32_s8): Likewise.
38874 (vreinterpret_f32_s16): Likewise.
38875 (vreinterpret_f32_s32): Likewise.
38876 (vreinterpret_f32_s64): Likewise.
38877 (vreinterpret_f32_u8): Likewise.
38878 (vreinterpret_f32_u16): Likewise.
38879 (vreinterpret_f32_u32): Likewise.
38880 (vreinterpret_f32_u64): Likewise.
38881 (vreinterpret_f32_p8): Likewise.
38882 (vreinterpret_f32_p16): Likewise.
38883 (vreinterpretq_f32_s8): Likewise.
38884 (vreinterpretq_f32_s16): Likewise.
38885 (vreinterpretq_f32_s32): Likewise.
38886 (vreinterpretq_f32_s64): Likewise.
38887 (vreinterpretq_f32_u8): Likewise.
38888 (vreinterpretq_f32_u16): Likewise.
38889 (vreinterpretq_f32_u32): Likewise.
38890 (vreinterpretq_f32_u64): Likewise.
38891 (vreinterpretq_f32_p8): Likewise.
38892 (vreinterpretq_f32_p16): Likewise.
38893 (vreinterpret_s64_s8): Likewise.
38894 (vreinterpret_s64_s16): Likewise.
38895 (vreinterpret_s64_s32): Likewise.
38896 (vreinterpret_s64_f32): Likewise.
38897 (vreinterpret_s64_u8): Likewise.
38898 (vreinterpret_s64_u16): Likewise.
38899 (vreinterpret_s64_u32): Likewise.
38900 (vreinterpret_s64_u64): Likewise.
38901 (vreinterpret_s64_p8): Likewise.
38902 (vreinterpret_s64_p16): Likewise.
38903 (vreinterpretq_s64_s8): Likewise.
38904 (vreinterpretq_s64_s16): Likewise.
38905 (vreinterpretq_s64_s32): Likewise.
38906 (vreinterpretq_s64_f32): Likewise.
38907 (vreinterpretq_s64_u8): Likewise.
38908 (vreinterpretq_s64_u16): Likewise.
38909 (vreinterpretq_s64_u32): Likewise.
38910 (vreinterpretq_s64_u64): Likewise.
38911 (vreinterpretq_s64_p8): Likewise.
38912 (vreinterpretq_s64_p16): Likewise.
38913 (vreinterpret_u64_s8): Likewise.
38914 (vreinterpret_u64_s16): Likewise.
38915 (vreinterpret_u64_s32): Likewise.
38916 (vreinterpret_u64_s64): Likewise.
38917 (vreinterpret_u64_f32): Likewise.
38918 (vreinterpret_u64_u8): Likewise.
38919 (vreinterpret_u64_u16): Likewise.
38920 (vreinterpret_u64_u32): Likewise.
38921 (vreinterpret_u64_p8): Likewise.
38922 (vreinterpret_u64_p16): Likewise.
38923 (vreinterpretq_u64_s8): Likewise.
38924 (vreinterpretq_u64_s16): Likewise.
38925 (vreinterpretq_u64_s32): Likewise.
38926 (vreinterpretq_u64_s64): Likewise.
38927 (vreinterpretq_u64_f32): Likewise.
38928 (vreinterpretq_u64_u8): Likewise.
38929 (vreinterpretq_u64_u16): Likewise.
38930 (vreinterpretq_u64_u32): Likewise.
38931 (vreinterpretq_u64_p8): Likewise.
38932 (vreinterpretq_u64_p16): Likewise.
38933 (vreinterpret_s8_s16): Likewise.
38934 (vreinterpret_s8_s32): Likewise.
38935 (vreinterpret_s8_s64): Likewise.
38936 (vreinterpret_s8_f32): Likewise.
38937 (vreinterpret_s8_u8): Likewise.
38938 (vreinterpret_s8_u16): Likewise.
38939 (vreinterpret_s8_u32): Likewise.
38940 (vreinterpret_s8_u64): Likewise.
38941 (vreinterpret_s8_p8): Likewise.
38942 (vreinterpret_s8_p16): Likewise.
38943 (vreinterpretq_s8_s16): Likewise.
38944 (vreinterpretq_s8_s32): Likewise.
38945 (vreinterpretq_s8_s64): Likewise.
38946 (vreinterpretq_s8_f32): Likewise.
38947 (vreinterpretq_s8_u8): Likewise.
38948 (vreinterpretq_s8_u16): Likewise.
38949 (vreinterpretq_s8_u32): Likewise.
38950 (vreinterpretq_s8_u64): Likewise.
38951 (vreinterpretq_s8_p8): Likewise.
38952 (vreinterpretq_s8_p16): Likewise.
38953 (vreinterpret_s16_s8): Likewise.
38954 (vreinterpret_s16_s32): Likewise.
38955 (vreinterpret_s16_s64): Likewise.
38956 (vreinterpret_s16_f32): Likewise.
38957 (vreinterpret_s16_u8): Likewise.
38958 (vreinterpret_s16_u16): Likewise.
38959 (vreinterpret_s16_u32): Likewise.
38960 (vreinterpret_s16_u64): Likewise.
38961 (vreinterpret_s16_p8): Likewise.
38962 (vreinterpret_s16_p16): Likewise.
38963 (vreinterpretq_s16_s8): Likewise.
38964 (vreinterpretq_s16_s32): Likewise.
38965 (vreinterpretq_s16_s64): Likewise.
38966 (vreinterpretq_s16_f32): Likewise.
38967 (vreinterpretq_s16_u8): Likewise.
38968 (vreinterpretq_s16_u16): Likewise.
38969 (vreinterpretq_s16_u32): Likewise.
38970 (vreinterpretq_s16_u64): Likewise.
38971 (vreinterpretq_s16_p8): Likewise.
38972 (vreinterpretq_s16_p16): Likewise.
38973 (vreinterpret_s32_s8): Likewise.
38974 (vreinterpret_s32_s16): Likewise.
38975 (vreinterpret_s32_s64): Likewise.
38976 (vreinterpret_s32_f32): Likewise.
38977 (vreinterpret_s32_u8): Likewise.
38978 (vreinterpret_s32_u16): Likewise.
38979 (vreinterpret_s32_u32): Likewise.
38980 (vreinterpret_s32_u64): Likewise.
38981 (vreinterpret_s32_p8): Likewise.
38982 (vreinterpret_s32_p16): Likewise.
38983 (vreinterpretq_s32_s8): Likewise.
38984 (vreinterpretq_s32_s16): Likewise.
38985 (vreinterpretq_s32_s64): Likewise.
38986 (vreinterpretq_s32_f32): Likewise.
38987 (vreinterpretq_s32_u8): Likewise.
38988 (vreinterpretq_s32_u16): Likewise.
38989 (vreinterpretq_s32_u32): Likewise.
38990 (vreinterpretq_s32_u64): Likewise.
38991 (vreinterpretq_s32_p8): Likewise.
38992 (vreinterpretq_s32_p16): Likewise.
38993 (vreinterpret_u8_s8): Likewise.
38994 (vreinterpret_u8_s16): Likewise.
38995 (vreinterpret_u8_s32): Likewise.
38996 (vreinterpret_u8_s64): Likewise.
38997 (vreinterpret_u8_f32): Likewise.
38998 (vreinterpret_u8_u16): Likewise.
38999 (vreinterpret_u8_u32): Likewise.
39000 (vreinterpret_u8_u64): Likewise.
39001 (vreinterpret_u8_p8): Likewise.
39002 (vreinterpret_u8_p16): Likewise.
39003 (vreinterpretq_u8_s8): Likewise.
39004 (vreinterpretq_u8_s16): Likewise.
39005 (vreinterpretq_u8_s32): Likewise.
39006 (vreinterpretq_u8_s64): Likewise.
39007 (vreinterpretq_u8_f32): Likewise.
39008 (vreinterpretq_u8_u16): Likewise.
39009 (vreinterpretq_u8_u32): Likewise.
39010 (vreinterpretq_u8_u64): Likewise.
39011 (vreinterpretq_u8_p8): Likewise.
39012 (vreinterpretq_u8_p16): Likewise.
39013 (vreinterpret_u16_s8): Likewise.
39014 (vreinterpret_u16_s16): Likewise.
39015 (vreinterpret_u16_s32): Likewise.
39016 (vreinterpret_u16_s64): Likewise.
39017 (vreinterpret_u16_f32): Likewise.
39018 (vreinterpret_u16_u8): Likewise.
39019 (vreinterpret_u16_u32): Likewise.
39020 (vreinterpret_u16_u64): Likewise.
39021 (vreinterpret_u16_p8): Likewise.
39022 (vreinterpret_u16_p16): Likewise.
39023 (vreinterpretq_u16_s8): Likewise.
39024 (vreinterpretq_u16_s16): Likewise.
39025 (vreinterpretq_u16_s32): Likewise.
39026 (vreinterpretq_u16_s64): Likewise.
39027 (vreinterpretq_u16_f32): Likewise.
39028 (vreinterpretq_u16_u8): Likewise.
39029 (vreinterpretq_u16_u32): Likewise.
39030 (vreinterpretq_u16_u64): Likewise.
39031 (vreinterpretq_u16_p8): Likewise.
39032 (vreinterpretq_u16_p16): Likewise.
39033 (vreinterpret_u32_s8): Likewise.
39034 (vreinterpret_u32_s16): Likewise.
39035 (vreinterpret_u32_s32): Likewise.
39036 (vreinterpret_u32_s64): Likewise.
39037 (vreinterpret_u32_f32): Likewise.
39038 (vreinterpret_u32_u8): Likewise.
39039 (vreinterpret_u32_u16): Likewise.
39040 (vreinterpret_u32_u64): Likewise.
39041 (vreinterpret_u32_p8): Likewise.
39042 (vreinterpret_u32_p16): Likewise.
39043 (vreinterpretq_u32_s8): Likewise.
39044 (vreinterpretq_u32_s16): Likewise.
39045 (vreinterpretq_u32_s32): Likewise.
39046 (vreinterpretq_u32_s64): Likewise.
39047 (vreinterpretq_u32_f32): Likewise.
39048 (vreinterpretq_u32_u8): Likewise.
39049 (vreinterpretq_u32_u16): Likewise.
39050 (vreinterpretq_u32_u64): Likewise.
39051 (vreinterpretq_u32_p8): Likewise.
39052 (vreinterpretq_u32_p16): Likewise.
39054 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39056 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
39058 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
39060 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
39061 (vqnegd_s64): Likewise.
39062 (vqabs_s64): Likewise.
39063 (vqabsd_s64): Likewise.
39065 2014-04-22 Richard Henderson <rth@redhat.com>
39067 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
39068 computation to the top of the loop.
39070 2014-04-22 Renlin <renlin.li@arm.com>
39071 Jiong Wang <jiong.wang@arm.com>
39073 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
39074 * config/aarch64/aarch64.c (aarch64_layout_frame)
39075 (aarch64_initial_elimination_offset): Likewise.
39077 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
39079 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
39082 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
39084 * machmode.h (bitwise_mode_for_mode): Declare.
39085 * stor-layout.h (bitwise_type_for_mode): Likewise.
39086 * stor-layout.c (bitwise_mode_for_mode): New function.
39087 (bitwise_type_for_mode): Likewise.
39088 * builtins.c (fold_builtin_memory_op): Use it instead of
39089 int_mode_for_mode and build_nonstandard_integer_type.
39091 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39093 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
39094 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
39095 (*-*-solaris2*): Simplify.
39096 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
39097 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
39098 *-*-solaris2.9* handling.
39100 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
39102 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
39103 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
39104 handling, simplify.
39105 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
39106 * configure: Regenerate.
39108 * config/i386/sol2-9.h: Remove.
39110 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
39111 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
39112 Remove Solaris 9 references.
39114 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
39116 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
39117 (floatuns<GPI:mode><GPF:mode>2): Remove.
39118 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
39119 and floatuns conversions.
39120 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
39121 and floatuns conversions.
39122 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
39123 (w1,w2): New mode attributes for inequal width conversions.
39125 2014-04-22 Renlin Li <Renlin.Li@arm.com>
39127 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
39128 the output asm format.
39130 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
39132 * config/aarch64/aarch64-simd.md
39133 (aarch64_cm<optab>di): Always split.
39134 (*aarch64_cm<optab>di): New.
39135 (aarch64_cmtstdi): Always split.
39136 (*aarch64_cmtstdi): New.
39138 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39140 PR tree-optimization/60823
39141 * omp-low.c (ipa_simd_modify_function_body): Go through
39142 all SSA_NAMEs and for those refering to vector arguments
39143 which are going to be replaced adjust SSA_NAME_VAR and,
39144 if it is a default definition, change it into a non-default
39145 definition assigned at the beginning of function from new_decl.
39146 (ipa_simd_modify_stmt_ops): Rewritten.
39147 * tree-dfa.c (set_ssa_default_def): When removing default def,
39148 check for NULL loc instead of NULL *loc.
39150 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
39152 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
39153 restrictions on core registers for DImode values in Thumb2.
39155 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39157 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
39158 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
39160 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39162 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
39163 (*iordi_notzesidi_di): Likewise.
39164 (*iordi_notsesidi_di): Likewise.
39166 2014-04-22 Ian Bolton <ian.bolton@arm.com>
39168 * config/arm/arm-protos.h (tune_params): New struct members.
39169 * config/arm/arm.c: Initialise tune_params per processor.
39170 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
39171 for speed, based on new tune_params.
39173 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
39175 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
39176 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
39177 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
39178 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
39179 * config/aarch64/arm_neon.h (vrnd_f64): Added.
39180 (vrnda_f64): Likewise.
39181 (vrndi_f64): Likewise.
39182 (vrndm_f64): Likewise.
39183 (vrndn_f64): Likewise.
39184 (vrndp_f64): Likewise.
39185 (vrndx_f64): Likewise.
39187 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39189 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
39190 GET_MODE_SIZE argument is enum machine_mode.
39192 2014-04-22 Jakub Jelinek <jakub@redhat.com>
39195 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
39196 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
39198 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
39200 PR middle-end/60281
39201 * asan.c (asan_emit_stack_protection): Force the base to align to
39202 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
39203 appropriate bits if STRICT_ALIGNMENT.
39204 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
39206 (expand_used_vars): Leave a space in the stack frame for alignment
39207 if STRICT_ALIGNMENT.
39209 2014-04-21 David Malcolm <dmalcolm@redhat.com>
39211 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
39213 (gimple_store_p): Likewise.
39214 (gimple_assign_load_p): Likewise.
39215 (gimple_assign_cast_p): Likewise.
39216 (gimple_clobber_p): Likewise.
39218 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
39219 rather than a gimple.
39220 (gimple_assign_cast_p): Likewise.
39222 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
39225 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
39226 If mode is DDmode and TARGET_E500_DOUBLE allow move.
39228 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
39229 more debug information for E500 if -mdebug=reg.
39231 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
39234 * config/i386/i386.c (ix86_expand_builtin)
39235 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
39236 register for target RTX.
39237 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
39239 2014-04-18 Cong Hou <congh@google.com>
39241 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
39242 the widen-mult pattern by handling two operands with different sizes,
39243 and operands whose size is smaller than half of the result type.
39245 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39247 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
39248 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
39249 (do_estimate_edge_time): Compute it.
39250 * ipa-inline.c (want_inline_small_function_p): Bypass
39251 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
39253 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
39255 * ipa-inline.c (spec_rem): New static variable.
39256 (dump_overall_stats): New function.
39257 (dump_inline_stats): New function.
39259 2014-04-18 Richard Henderson <rth@redhat.com>
39261 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
39262 to GET_MODE_SIZE, not a reg_class_t.
39264 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39266 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
39267 (vsx_xxmrglw_<mode>): Likewise.
39269 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
39272 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
39273 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
39274 (rs6000_init_hard_regno_mode_ok): Likewise.
39276 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
39278 * ipa-inline.c (inline_small_functions): Account only non-cold
39280 * doc/invoke.texi (inline-unit-growth): Update documentation.
39282 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
39284 * config/rs6000/rs6000.md (addti3, subti3): New.
39286 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
39289 * config/i386/i386.c (ix86_expand_clear): Remove outdated
39290 comment. Check optimize_insn_for_size_p instead of
39291 optimize_insn_for_speed_p.
39293 2014-04-17 Martin Jambor <mjambor@suse.cz>
39295 * gimple-iterator.c (gsi_start_edge): New function.
39296 * gimple-iterator.h (gsi_start_edge): Declare.
39297 * tree-sra.c (single_non_eh_succ): New function.
39298 (disqualify_ops_if_throwing_stmt): Renamed to
39299 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
39300 having one non-EH successor BB.
39301 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
39302 generate loads into replacements.
39303 (sra_modify_assign): Likewise and and also use the simple path for
39305 (sra_modify_function_body): Commit statements on edges.
39307 2014-04-17 Richard Biener <rguenther@suse.de>
39309 PR middle-end/60849
39310 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
39311 comparison results and add clarifying comment.
39313 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39315 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
39316 (blank_mode): Initialize it.
39317 (emit_mode_size_inline, emit_mode_nunits_inline,
39318 emit_mode_inner_inline): New functions.
39319 (emit_insn_modes_h): Call them and surround their output with
39320 #if GCC_VERSION >= 4001 ... #endif.
39321 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
39322 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
39323 mode_* arrays if the argument is __builtin_constant_p.
39324 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
39325 is enum machine_mode.
39327 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39329 * passes.c (opt_pass::execute): Adjust.
39330 (pass_manager::execute_pass_mode_switching): Likewise.
39331 (early_local_passes::execute): Likewise.
39332 (execute_one_pass): Pass cfun to the pass's execute method.
39333 * tree-pass.h (opt_pass::execute): Add function * argument.
39334 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39335 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39336 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39337 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39338 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39339 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
39340 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
39341 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39342 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39343 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
39344 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
39345 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
39346 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
39347 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
39348 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39349 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39350 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39351 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
39352 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
39353 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39354 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39355 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39356 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39357 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39358 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39359 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39360 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39361 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39362 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39365 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39367 * passes.c (opt_pass::gate): Take function * argument.
39368 (gate_all_early_local_passes): Merge into
39369 (early_local_passes::gate): this.
39370 (gate_all_early_optimizations): Merge into
39371 (all_early_optimizations::gate): this.
39372 (gate_all_optimizations): Mege into
39373 (all_optimizations::gate): this.
39374 (gate_all_optimizations_g): Merge into
39375 (all_optimizations_g::gate): this.
39376 (gate_rest_of_compilation): Mege into
39377 (rest_of_compilation::gate): this.
39378 (gate_postreload): Merge into
39379 (postreload::gate): this.
39380 (dump_one_pass): Pass cfun to the pass's gate method.
39381 (execute_ipa_summary_passes): Likewise.
39382 (execute_one_pass): Likewise.
39383 (ipa_write_summaries_2): Likewise.
39384 (ipa_write_optimization_summaries_1): Likewise.
39385 (ipa_read_summaries_1): Likewise.
39386 (ipa_read_optimization_summaries_1): Likewise.
39387 (execute_ipa_stmt_fixups): Likewise.
39388 * tree-pass.h (opt_pass::gate): Add function * argument.
39389 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
39390 combine-stack-adj.c, combine.c, compare-elim.c,
39391 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39392 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
39393 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
39394 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
39395 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
39396 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
39397 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39398 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
39399 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
39400 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
39401 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
39402 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
39403 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
39404 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39405 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39406 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39407 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39408 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39409 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39410 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39411 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39412 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39413 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
39414 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
39415 var-tracking.c, vtable-verify.c, web.c: Adjust.
39417 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39419 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
39420 * configure: Regenerate.
39422 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39424 * passes.c (dump_one_pass): don't check pass->has_gate.
39425 (execute_ipa_summary_passes): Likewise.
39426 (execute_one_pass): Likewise.
39427 (ipa_write_summaries_2): Likewise.
39428 (ipa_write_optimization_summaries_1): Likewise.
39429 (ipa_read_optimization_summaries_1): Likewise.
39430 (execute_ipa_stmt_fixups): Likewise.
39431 * tree-pass.h (pass_data::has_gate): Remove.
39432 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
39433 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
39434 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
39435 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
39436 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
39437 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
39438 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
39439 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
39440 gimple-low.c, gimple-ssa-isolate-paths.c,
39441 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
39442 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
39443 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
39444 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
39445 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
39446 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
39447 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
39448 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
39449 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
39450 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
39451 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
39452 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
39453 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
39454 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
39455 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
39456 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
39457 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
39458 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
39459 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
39460 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
39461 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
39462 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
39465 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39467 * pass_manager.h (pass_manager::register_dump_files_1): Remove
39469 * passes.c (pass_manager::register_dump_files_1): Merge into
39470 (pass_manager::register_dump_files): this, and remove its handling of
39471 properties since the pass always has the properties anyway.
39472 (pass_manager::pass_manager): Adjust.
39474 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
39476 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
39477 * passes.c (pass_manager::register_dump_files_1): Remove dead code
39478 dealing with properties.
39479 (pass_manager::register_dump_files): Adjust.
39481 2014-03-20 Mark Wielaard <mjw@redhat.com>
39483 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
39484 then represent the bound as normal constant value.
39486 2014-04-17 Jakub Jelinek <jakub@redhat.com>
39489 Forward port from 4.8 branch
39490 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
39492 * config/i386/bmiintrin.h (_blsi_u32): New.
39493 (_blsi_u64): Ditto.
39494 (_blsr_u32): Ditto.
39495 (_blsr_u64): Ditto.
39496 (_blsmsk_u32): Ditto.
39497 (_blsmsk_u64): Ditto.
39498 (_tzcnt_u32): Ditto.
39499 (_tzcnt_u64): Ditto.
39501 2014-04-17 Kito Cheng <kito@0xlab.org>
39503 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
39505 2014-04-17 Richard Biener <rguenther@suse.de>
39507 PR middle-end/60849
39508 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
39509 boolean results for comparisons.
39511 2014-04-17 Richard Biener <rguenther@suse.de>
39513 PR tree-optimization/60836
39514 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
39515 initial PHI args to be gimple values.
39517 2014-04-17 Richard Biener <rguenther@suse.de>
39519 PR tree-optimization/60841
39520 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
39521 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
39522 of stmts to SLP build.
39523 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
39524 (vect_analyze_slp): Likewise.
39525 (vect_analyze_slp_instance): Likewise.
39526 (vect_build_slp_tree): Limit overall SLP tree growth.
39527 * tree-vectorizer.h (vect_analyze_data_refs,
39528 vect_analyze_slp): Adjust prototypes.
39530 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39532 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
39535 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39537 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
39538 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
39539 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
39540 for TARGET_SLOW_PSHUFB
39542 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
39544 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
39545 * config/i386/i386.c (intel_cost): Ditto.
39547 2014-04-17 Joey Ye <joey.ye@arm.com>
39549 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
39551 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39553 * opts.c (common_handle_option): Disable -fipa-reference coorectly
39554 with -fuse-profile.
39556 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39558 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
39559 (type_all_derivations_known_p): New predicate.
39560 (type_all_ctors_visible_p): New predicate.
39561 (type_possibly_instantiated_p): New predicate.
39562 (get_odr_type): Compute all_derivations_known.
39563 (dump_odr_type): Dump the flag.
39564 (maybe_record_type): Cleanup.
39565 (record_target_from_binfo): Add bases_to_consider array;
39566 record bases for types w/o instances and skip CXX destructor.
39567 (possible_polymorphic_call_targets_1): Add bases_to_consider
39568 and consider_construction parameters; check if type may have instance.
39569 (get_polymorphic_call_info): Set maybe_in_construction to true
39570 when we know nothing.
39571 (record_targets_from_bases): Skip CXX destructors; they are
39572 never called for types in construction.
39573 (possible_polymorphic_call_targets): Do not record target when
39574 type may not have instance.
39576 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
39579 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
39580 external aliases alive, too.
39582 2014-04-16 Andrew Pinski <apinski@cavium.com>
39584 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
39587 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39589 * final.c (compute_alignments): Do not apply loop alignment to a block
39590 falling through to the exit.
39592 2014-04-16 Catherine Moore <clm@codesourcery.com>
39594 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
39595 Adjust constraints for microMIPS store patterns.
39597 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
39599 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
39601 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
39603 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
39604 (append_use): Run at -O0.
39605 (append_vdef): Likewise.
39606 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
39607 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
39609 2014-04-16 Jakub Jelinek <jakub@redhat.com>
39611 PR tree-optimization/60844
39612 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
39613 (propagate_op_to_single_use, remove_visited_stmt_chain,
39614 linearize_expr, repropagate_negates, reassociate_bb): Use it
39615 instead of gsi_remove.
39617 2014-04-16 Martin Jambor <mjambor@suse.cz>
39619 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
39620 ipa_transforms_to_apply.
39621 (cgraph_function_versioning): Assert that old_node has empty
39622 ipa_transforms_to_apply.
39623 * trans-mem.c (ipa_tm_create_version): Likewise.
39624 * tree-inline.c (tree_function_versioning): Do not duplicate
39625 ipa_transforms_to_apply.
39627 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39630 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
39632 Pass necessary as flags on 64-bit Solaris/x86.
39633 Use lowercase relocs for x86_64-*-*.
39634 * configure: Regenerate.
39636 2014-04-15 Jan Hubicka <jh@suse.cz>
39638 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
39639 (maybe_record_node, likely_target_p): Use it.
39641 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39644 Revert following patch
39646 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
39649 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
39650 software floating point or no floating point registers, do not
39651 allow any type in the FPRs. Eliminate a test for SPE SIMD types
39652 in GPRs that occurs after we tested for GPRs that would never be
39655 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
39656 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
39657 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
39658 specifically allow DDmode, since that does not use the SPE SIMD
39661 2014-03-21 Mark Wielaard <mjw@redhat.com>
39663 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
39664 as unsigned or int depending on type and value used.
39666 2014-04-15 Richard Biener <rguenther@suse.de>
39668 PR rtl-optimization/56965
39669 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
39670 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
39672 * alias.c (true_dependence_1): Do not call
39673 nonoverlapping_component_refs_p.
39674 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
39675 nonoverlapping_component_refs_p.
39676 (indirect_refs_may_alias_p): Likewise.
39678 2014-04-15 Teresa Johnson <tejohnson@google.com>
39680 * cfg.c (dump_bb_info): Fix flags check.
39681 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
39683 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39685 PR rtl-optimization/60663
39686 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
39689 2014-04-15 Richard Biener <rguenther@suse.de>
39691 * lto-streamer.h (LTO_major_version): Bump to 4.
39693 2014-04-15 Richard Biener <rguenther@suse.de>
39695 * common.opt (lto_partition_model): New enum.
39696 (flto-partition=): Merge separate options with a single with argument,
39697 add -flto-partition=one support.
39698 * flag-types.h (enum lto_partition_model): Declare.
39699 * opts.c (finish_options): Remove duplicate -flto-partition=
39701 * lto-wrapper.c (run_gcc): Adjust.
39703 2014-04-15 Richard Biener <rguenther@suse.de>
39705 * alias.c (ncr_compar): New function.
39706 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
39708 2014-04-15 Richard Biener <rguenther@suse.de>
39710 * alias.c (record_component_aliases): Do not walk BINFOs.
39712 2014-04-15 Richard Biener <rguenther@suse.de>
39714 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
39715 Add struct function argument and adjust.
39716 (find_func_aliases_for_call): Likewise.
39717 (find_func_aliases): Likewise.
39718 (find_func_clobbers): Likewise.
39719 (intra_create_variable_infos): Likewise.
39720 (compute_points_to_sets): Likewise.
39721 (ipa_pta_execute): Adjust. Do not push/pop cfun.
39723 2014-04-15 Richard Biener <rguenther@suse.de>
39725 * tree.c (iterative_hash_expr): Use enum tree_code_class
39726 to store TREE_CODE_CLASS.
39727 (tree_block): Likewise.
39728 (tree_set_block): Likewise.
39729 * tree.h (fold_build_pointer_plus_loc): Use
39730 convert_to_ptrofftype_loc.
39732 2014-04-15 Jakub Jelinek <jakub@redhat.com>
39735 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
39738 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
39740 * cfgloop.h (struct loop): Move force_vectorize down.
39741 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
39742 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
39743 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
39744 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
39745 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
39746 * tree-core.h (enum annot_expr_kind): Add new kind values.
39747 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
39748 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
39750 * tree.def (ANNOTATE_EXPR): Tweak comment.
39752 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39754 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
39757 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
39759 * tree.h (TYPE_IDENTIFIER): Declare.
39760 * tree.c (subrange_type_for_debug_p): Use it.
39761 * godump.c (go_format_type): Likewise.
39762 * dwarf2out.c (is_cxx_auto, modified_type_die,
39763 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
39764 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
39766 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39769 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
39771 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
39773 * config/i386/i386.c (examine_argument): Return bool. Return true if
39774 parameter should be passed in memory.
39775 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
39776 (construct_container): Update calls to examine_argument.
39777 (function_arg_advance_64): Ditto.
39778 (return_in_memory_32): Merge with ix86_return_in_memory.
39779 (return_in_memory_64): Ditto.
39780 (return_in_memory_ms_64): Ditto.
39782 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
39784 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
39785 * coverage.c (coverage_compute_profile_id): Handle externally visible
39788 2014-04-14 Martin Jambor <mjambor@suse.cz>
39790 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
39791 DECL_DISREGARD_INLINE_LIMITS functions.
39793 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39796 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
39798 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
39801 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
39802 optimize_insn_for_speed_p instead of
39803 optimize_function_for_speed_p.
39805 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
39807 * doc/invoke.texi (free): Document AArch64.
39809 2014-04-14 Richard Biener <rguenther@suse.de>
39811 PR tree-optimization/60042
39812 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
39813 (insert_into_preds_of_block): Do not prevent PHI insertion
39814 for REFERENCE exprs here ...
39815 (eliminate_dom_walker::before_dom_children): ... but prevent
39816 their use here under similar conditions when applied to the
39817 IL after PRE optimizations.
39819 2014-04-14 Richard Biener <rguenther@suse.de>
39821 * passes.def: Move early points-to after early SRA.
39823 2014-04-14 Richard Biener <rguenther@suse.de>
39825 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
39826 check for which sign-changes we allow when forwarding
39827 a converted value into a switch.
39829 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39831 * stor-layout.c (place_field): Finalize non-constant offset for the
39834 2014-04-14 Richard Biener <rguenther@suse.de>
39836 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
39838 (expand_switch_using_bit_tests_p): Likewise.
39839 (process_switch): Compute and pass on speed_p based on the
39841 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
39842 optimize_bb_for_speed_p.
39844 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
39846 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
39847 * function.h (struct function): Rename has_force_vect_loops into
39848 has_force_vectorize_loops.
39849 * lto-streamer-in.c (input_cfg): Adjust for renaming.
39850 (input_struct_function_base): Likewise.
39851 * lto-streamer-out.c (output_cfg): Likewise.
39852 (output_struct_function_base): Likewise.
39853 * omp-low.c (expand_omp_simd): Likewise.
39854 * tree-cfg.c (move_sese_region_to_fn): Likewise.
39855 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
39856 (version_loop_for_if_conversion): Likewise.
39857 (tree_if_conversion): Likewise.
39858 (main_tree_if_conversion): Likewise.
39859 (gate_tree_if_conversion): Likewise.
39860 * tree-inline.c (copy_loops): Likewise.
39861 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
39862 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
39863 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
39864 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
39865 * tree-vectorizer.c (vectorize_loops): Likewise.
39866 * tree-vectorizer.h (unlimited_cost_model): Likewise.
39868 2014-04-14 Richard Biener <rguenther@suse.de>
39871 * lto-streamer-out.c (wrap_refs): New function.
39872 (lto_output): Wrap symbol references in global initializes in
39873 type-preserving MEM_REFs.
39875 2014-04-14 Christian Bruel <christian.bruel@st.com>
39877 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
39879 2014-04-14 Christian Bruel <christian.bruel@st.com>
39881 * config/sh/sh.md (setmemqi): New expand pattern.
39882 * config/sh/sh.h (CLEAR_RATIO): Define.
39883 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
39884 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
39886 2014-04-14 Richard Biener <rguenther@suse.de>
39888 PR middle-end/55022
39889 * fold-const.c (negate_expr_p): Don't negate directional rounding
39891 (fold_negate_expr): Likewise.
39893 2014-04-14 Richard Biener <rguenther@suse.de>
39895 PR tree-optimization/59817
39896 PR tree-optimization/60453
39897 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
39898 recursion to catch all CHRECs in the scalar evolution and restrict
39899 the predicate for the remains appropriately.
39901 2014-04-12 Catherine Moore <clm@codesourcery.com>
39903 * config/mips/constraints.md: Add new register constraint "kb".
39904 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
39905 (*movhi_internal): Likewise.
39906 (*movqi_internal): Likewise.
39907 * config/mips/mips.h (M16_STORE_REGS): New register class.
39908 (REG_CLASS_NAMES): Add M16_STORE_REGS.
39909 (REG_CLASS_CONTENTS): Likewise.
39910 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
39912 2014-04-11 Tobias Burnus <burnus@net-b.de>
39915 * doc/invoke.texi (-Wformat-signedness): Document it.
39916 (Wformat=2): Mention that this enables -Wformat-signedness.
39918 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39920 * common/config/epiphany/epiphany-common.c
39921 (epiphany_option_optimization_table): Enable section anchors by
39922 default at -O1 or higher.
39923 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
39924 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
39925 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
39926 carries no extra cost.
39927 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
39928 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
39929 * config/epiphany/predicates.md (memclob_operand): New predicate.
39930 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
39931 Use memclob_operand predicate and X constraint for operand 3.
39933 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39935 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
39936 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
39939 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
39941 PR rtl-optimization/60651
39942 * mode-switching.c (optimize_mode_switching): Make sure to emit
39943 sets of a lower numbered entity before sets of a higher numbered
39944 entity to a mode of the same or lower priority.
39945 When creating a seginfo for a basic block that starts with a code
39946 label, move the insertion point past the code label.
39947 (new_seginfo): Document and enforce requirement that
39948 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
39949 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
39950 * doc/tm.texi: Regenerate.
39952 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
39955 * config/arc/arc.c (arc_save_restore): Fix assert typo.
39957 2013-04-11 Jakub Jelinek <jakub@redhat.com>
39959 * BASE-VER: Set to 4.10.0.
39961 2014-04-11 Tobias Burnus <burnus@net-b.de>
39964 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
39965 * doc/gcc.texi (Service): Update description in the @menu
39966 * doc/invoke.texi (Option Summary): Remove misplaced and
39969 2014-04-11 Steve Ellcey <sellcey@mips.com>
39970 Jakub Jelinek <jakub@redhat.com>
39972 PR middle-end/60556
39973 * expr.c (convert_move): Use emit_store_flag_force instead of
39974 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
39977 2014-04-11 Richard Biener <rguenther@suse.de>
39979 PR middle-end/60797
39980 * varasm.c (assemble_alias): Avoid endless error reporting
39981 recursion by setting TREE_ASM_WRITTEN.
39983 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39985 * config/s390/s390.md: Add a splitter for NOT rtx.
39987 2014-04-11 Jakub Jelinek <jakub@redhat.com>
39989 PR rtl-optimization/60663
39990 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
39992 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
39993 Jakub Jelinek <jakub@redhat.com>
39996 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
39997 flag from decl_node to node.
39999 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40002 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
40003 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
40004 ameliorating the cases where it can be.
40006 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
40009 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40011 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40012 (loadsync_<mode>): Change mode.
40013 (load_quadpti, store_quadpti): New.
40014 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40015 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40016 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
40018 2014-04-09 Cong Hou <congh@google.com>
40021 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
40024 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40026 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
40027 instead of vnor to exploit possible fusion opportunity in the
40029 (altivec_expand_vec_perm_const_le): Likewise.
40031 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
40033 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
40034 (loadsync_<mode>): Change mode.
40035 (load_quadpti, store_quadpti): New.
40036 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
40037 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
40039 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
40042 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
40043 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
40044 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
40046 2014-04-08 Richard Biener <rguenther@suse.de>
40048 PR middle-end/60706
40049 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
40050 a 64bit widest int print double-int similar to on HWI64 hosts.
40052 2014-04-08 Richard Biener <rguenther@suse.de>
40054 PR tree-optimization/60785
40055 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
40056 default defs properly.
40058 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
40060 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
40061 (Weffc++): Likewise.
40063 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
40065 * ipa-devirt.c (maybe_record_node): When node is not recorded,
40066 set completep to false rather than true.
40068 2014-04-07 Douglas B Rupp <rupp@adacore.com>
40071 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
40072 ARM_TARGET2_DWARF_FORMAT.
40074 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
40077 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
40078 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
40081 2014-04-07 Richard Biener <rguenther@suse.de>
40083 PR tree-optimization/60766
40084 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
40085 (may_eliminate_iv): Convert cand_value_at result to desired type.
40087 2014-04-07 Jason Merrill <jason@redhat.com>
40090 * common.opt (-fno-gnu-unique): Add.
40091 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
40093 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40095 * haifa-sched.c: Fix outdated function reference and minor
40096 grammar errors in introductory comment.
40098 2014-04-07 Richard Biener <rguenther@suse.de>
40100 PR middle-end/60750
40101 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
40102 for noreturn calls.
40103 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
40105 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
40108 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
40109 size accounting for thunks.
40110 (pa_asm_output_mi_thunk): Use final_start_function() and
40111 final_end_function() to output function start and end directives.
40113 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
40115 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
40116 device specific ISA/ feature information. Remove short_sp and
40117 errata_skip ds. Add avr_device_specific_features enum to have device
40119 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
40120 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
40121 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
40122 updated device specific info.
40123 * config/avr/avr-mcus.def: Merge device specific details to
40124 dev_attribute field.
40125 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
40127 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
40128 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
40129 assembler if RMW isa supported by current device.
40130 * config/avr/genmultilib.awk: Update as device info structure changed.
40131 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
40133 2014-04-04 Cong Hou <congh@google.com>
40135 PR tree-optimization/60656
40136 * tree-vect-stmts.c (supportable_widening_operation):
40137 Fix a bug that elements in a vector with vect_used_by_reduction
40138 property are incorrectly reordered when the operation on it is not
40139 consistant with the one in reduction operation.
40141 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
40143 PR rtl-optimization/60155
40144 * gcse.c (record_set_data): New function.
40145 (single_set_gcse): New function.
40146 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
40147 (hoist_code): Likewise.
40148 (get_pressure_class_and_nregs): Likewise.
40150 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
40152 * explow.c (probe_stack_range): Emit a final optimization blockage.
40154 2014-04-04 Anthony Green <green@moxielogic.com>
40156 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
40159 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
40162 * lto-cgraph.c (input_overwrite_node): Check that partitioning
40163 flags are set only during streaming.
40164 * ipa.c (process_references, walk_polymorphic_call_targets,
40165 symtab_remove_unreachable_nodes): Drop bodies of always inline
40166 after early inlining.
40167 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
40169 2014-04-04 Jakub Jelinek <jakub@redhat.com>
40170 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40173 * dwarf2out.c (const_ok_for_output_1): Reject expressions
40176 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40179 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
40181 (cortex_a53_fdivd): Likewise.
40183 2014-04-04 Martin Jambor <mjambor@suse.cz>
40186 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
40187 Adjust all callers.
40188 * cgraph.c (clone_of_p): Also return true if thunks match.
40189 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
40190 cgraph_function_or_thunk_node and an obsolete comment.
40191 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
40193 (build_function_decl_skip_args): Likewise.
40194 (set_new_clone_decl_and_node_flags): New function.
40195 (duplicate_thunk_for_node): Likewise.
40196 (redirect_edge_duplicating_thunks): Likewise.
40197 (cgraph_clone_node): New parameter args_to_skip, pass it to
40198 redirect_edge_duplicating_thunks which is called instead of
40199 cgraph_redirect_edge_callee.
40200 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
40201 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
40203 2014-04-04 Jeff Law <law@redhat.com>
40206 * config/arm/predicates.md (const_int_I_operand): New predicate.
40207 (const_int_M_operand): Similarly.
40208 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
40210 (insv_t2, extv_reg, extzv_t2): Likewise.
40211 (load_multiple_with_writeback): Similarly for const_int_I_operand.
40212 (pop_multiple_with_writeback_and_return): Likewise.
40213 (vfp_pop_multiple_with_writeback): Likewise
40215 2014-04-04 Richard Biener <rguenther@suse.de>
40218 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
40219 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
40221 * gimplify.h (gimple_add_tmp_var_fn): Declare.
40222 * gimplify.c (gimple_add_tmp_var_fn): New function.
40223 * gimple-expr.h (create_tmp_reg_fn): Declare.
40224 * gimple-expr.c (create_tmp_reg_fn): New function.
40225 * gimple-low.c (record_vars_into): Don't change cfun.
40226 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
40227 code generation without cfun.
40229 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
40232 * Makefile.in (install-driver): Fix shell scripting.
40234 2014-04-03 Cong Hou <congh@google.com>
40236 PR tree-optimization/60505
40237 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
40238 threshold of number of iterations below which no vectorization
40240 * tree-vect-loop.c (new_loop_vec_info):
40241 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
40242 * tree-vect-loop.c (vect_analyze_loop_operations):
40243 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
40244 * tree-vect-loop.c (vect_transform_loop):
40245 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
40246 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
40247 of iterations of the loop and see if we should build the epilogue.
40249 2014-04-03 Richard Biener <rguenther@suse.de>
40251 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
40252 (streamer_tree_cache_create): Adjust.
40253 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
40254 to allow optional nodes array.
40255 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
40256 (streamer_tree_cache_append): Likewise.
40257 (streamer_tree_cache_create): Create nodes array optionally
40258 as specified by parameter.
40259 * lto-streamer-out.c (create_output_block): Avoid maintaining
40260 the node array in the writer cache.
40261 (DFS_write_tree): Remove assertion.
40262 (produce_asm_for_decls): Free the out decl state hash table early.
40263 * lto-streamer-in.c (lto_data_in_create): Adjust for
40264 streamer_tree_cache_create prototype change.
40266 2014-04-03 Richard Biener <rguenther@suse.de>
40268 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
40269 set TREE_CHAIN to NULL_TREE.
40271 2014-04-03 Richard Biener <rguenther@suse.de>
40273 PR tree-optimization/60740
40274 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
40275 over all GIMPLE_COND operands.
40277 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
40279 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
40280 (Weffc++): Remove Scott's numbering, merge lists and reference
40283 2014-04-03 Nick Clifton <nickc@redhat.com>
40285 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
40288 2014-04-03 Martin Jambor <mjambor@suse.cz>
40290 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
40291 mention gcc_unreachable before failing.
40292 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
40295 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
40298 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
40299 inconsistent code and instead mark the context inconsistent.
40300 (possible_polymorphic_call_targets): For inconsistent contexts
40301 return empty complete list.
40303 2014-04-02 Anthony Green <green@moxielogic.com>
40305 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
40306 (extendqisi2, extendhisi2): Define.
40307 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
40308 (WCHAR_TYPE): Change to unsigned int.
40310 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40312 PR tree-optimization/60733
40313 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
40314 insertion point for PHI candidates to be the end of the feeding
40315 block for the PHI argument.
40317 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
40319 PR rtl-optimization/60650
40320 * lra-constraints.c (process_alt_operands): Decrease reject for
40321 earlyclobber matching.
40323 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40325 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
40327 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40329 * config/spu/spu.c (pad_bb): Do not crash when the last
40330 insn is CODE_FOR_blockage.
40332 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40334 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
40335 lies outside the target mode.
40337 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
40340 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
40341 software floating point or no floating point registers, do not
40342 allow any type in the FPRs. Eliminate a test for SPE SIMD types
40343 in GPRs that occurs after we tested for GPRs that would never be
40346 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
40347 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
40348 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
40349 specifically allow DDmode, since that does not use the SPE SIMD
40352 2014-04-02 Richard Biener <rguenther@suse.de>
40354 PR middle-end/60729
40355 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
40356 MODE_INTs. Properly use negv_optab.
40357 (expand_abs): Likewise.
40359 2014-04-02 Richard Biener <rguenther@suse.de>
40362 * Makefile.in (install-driver): Guard extra installs with special
40365 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40367 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40368 Document vec_vgbbd.
40370 2014-04-01 Richard Henderson <rth@redhat.com>
40373 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
40374 alternative enabled before register allocation.
40376 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
40378 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
40379 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
40381 (nios2_large_got_address): Remove unneeded 'sym' parameter.
40382 (nios2_got_address): Update nios2_large_got_address call site.
40383 (nios2_delegitimize_address): New function.
40384 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
40385 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
40386 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
40388 2014-04-01 Martin Husemann <martin@duskware.de>
40390 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
40393 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
40395 PR rtl-optimization/60604
40396 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
40397 check from register_operand.
40398 (register_operand): Redefine in terms of general_operand.
40399 (nonmemory_operand): Use register_operand for the non-constant cases.
40401 2014-04-01 Richard Biener <rguenther@suse.de>
40403 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
40405 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
40407 * doc/invoke.texi (mapp-regs): Clarify.
40409 2014-03-31 Ulrich Drepper <drepper@gmail.com>
40411 * config/i386/avx512fintrin.h (__v32hi): Define type.
40412 (__v64qi): Likewise.
40413 (_mm512_set1_epi8): Define.
40414 (_mm512_set1_epi16): Define.
40415 (_mm512_set4_epi32): Define.
40416 (_mm512_set4_epi64): Define.
40417 (_mm512_set4_pd): Define.
40418 (_mm512_set4_ps): Define.
40419 (_mm512_setr4_epi64): Define.
40420 (_mm512_setr4_epi32): Define.
40421 (_mm512_setr4_pd): Define.
40422 (_mm512_setr4_ps): Define.
40423 (_mm512_setzero_epi32): Define.
40425 2014-03-31 Martin Jambor <mjambor@suse.cz>
40427 PR middle-end/60647
40428 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
40429 callsite_arguments_match_p. Updated all callers. Also check types of
40430 corresponding formal parameters and actual arguments.
40431 (not_all_callers_have_enough_arguments_p) Renamed to
40432 some_callers_have_mismatched_arguments_p.
40434 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
40436 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
40438 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
40441 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
40444 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
40446 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
40447 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
40449 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
40450 Use FMAMODE_NOVF512 mode iterator.
40451 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
40452 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
40453 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
40454 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
40456 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
40457 Use VF_128_256 mode iterator.
40458 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
40461 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40463 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
40464 static chain if needed.
40466 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40469 * lra-constraints.c (index_part_to_reg): New.
40470 (process_address): Use it.
40472 2014-03-27 Jeff Law <law@redhat.com>
40473 Jakub Jelinek <jakub@redhat.com>
40476 * expr.c (do_tablejump): Use simplify_gen_binary rather than
40477 gen_rtx_{PLUS,MULT} to build up the address expression.
40479 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
40480 creating non-canonical RTL.
40482 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40485 * ipa-inline.c (want_inline_small_function_p): Short circuit large
40486 functions; reorganize to make cheap checks first.
40487 (inline_small_functions): Do not estimate growth when dumping;
40489 * ipa-inline.h (inline_summary): Add min_size.
40490 (growth_likely_positive): New function.
40491 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
40492 (set_cond_stmt_execution_predicate): Cleanup.
40493 (estimate_edge_size_and_time): Compute min_size.
40494 (estimate_calls_size_and_time): Likewise.
40495 (estimate_node_size_and_time): Likewise.
40496 (inline_update_overall_summary): Update min_size.
40497 (do_estimate_edge_time): Likewise.
40498 (do_estimate_edge_size): Update.
40499 (do_estimate_edge_hints): Update.
40500 (growth_likely_positive): New function.
40502 2014-03-28 Jakub Jelinek <jakub@redhat.com>
40505 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
40506 also if addr has VOIDmode.
40508 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40510 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
40511 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
40513 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
40514 instructions as well as AdvancedSIMD loads.
40516 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40518 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
40519 Use crypto_aese type.
40520 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
40521 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
40522 crypto_aese, crypto_aesmc. Move to types.md.
40523 * config/arm/types.md (crypto_aes): Split into crypto_aese,
40525 * config/arm/iterators.md (crypto_type): Likewise.
40527 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
40529 * cgraph.c: Include expr.h and tree-dfa.h.
40530 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
40533 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
40536 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
40537 regs from checking multi-reg pseudos.
40539 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40541 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
40543 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
40545 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
40546 if it would clobber the stack pointer, even temporarily.
40548 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
40550 * mode-switching.c: Make small adjustments to the top comment.
40552 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
40554 * config/rs6000/constraints.md (wD constraint): New constraint to
40555 match the constant integer to get the top DImode/DFmode out of a
40556 vector in a VSX register.
40558 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
40559 match the constant integer to get the top DImode/DFmode out of a
40560 vector in a VSX register.
40562 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
40565 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
40568 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
40569 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
40571 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
40572 Optimize vec_extract of 64-bit values, where the value being
40573 extracted is in the top word, where we can use scalar
40574 instructions. Add direct move and store support. Combine the big
40575 endian/little endian vector select load support into a single insn.
40576 (vsx_extract_<mode>_internal1): Likewise.
40577 (vsx_extract_<mode>_internal2): Likewise.
40578 (vsx_extract_<mode>_load): Likewise.
40579 (vsx_extract_<mode>_store): Likewise.
40580 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
40581 combined into vsx_extract_<mode>_load.
40582 (vsx_extract_<mode>_one_le): Likewise.
40584 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
40585 define the top 64-bit vector element.
40587 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
40590 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40591 Document vec_vbpermq builtin.
40594 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
40595 enable use of xxsldwi and xxpermdi builtin functions.
40596 (vec_xxpermdi): Likewise.
40598 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
40599 Document use of vec_xxsldwi and vec_xxpermdi builtins.
40601 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
40603 PR rtl-optimization/60650
40604 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
40606 (find_spills_for): New.
40607 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
40608 Spill all pseudos on the second iteration.
40610 2014-03-27 Marek Polacek <polacek@redhat.com>
40613 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
40616 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40618 * config/s390/s390.c (s390_can_use_return_insn): Check for
40619 call-saved FPRs on 31 bit.
40621 2014-03-27 Jakub Jelinek <jakub@redhat.com>
40623 PR middle-end/60682
40624 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
40625 if they need regimplification, just drop them instead of
40626 calling gimple_regimplify_operands on them.
40628 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
40631 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
40632 (aarch64_frame_pointer_required): Adjust logic.
40633 (aarch64_can_eliminate): Adjust logic.
40634 (aarch64_override_options_after_change): Adjust logic.
40636 2014-03-27 Dehao Chen <dehao@google.com>
40638 * ipa-inline.c (early_inliner): Update node's inline info.
40640 2014-03-26 Dehao Chen <dehao@google.com>
40642 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
40643 compiler inserted conditional jumps for NAN float check.
40645 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40647 * ubsan.h (ubsan_create_data): Change second argument's type
40648 to const location_t *.
40649 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
40651 (ubsan_create_data): Change second argument to const location_t *PLOC.
40652 Create Loc field whenever PLOC is non-NULL.
40653 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
40654 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
40658 * real.c (real_to_integer2): Change type of low to UHWI.
40660 2014-03-26 Tobias Burnus <burnus@net-b.de>
40662 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
40663 (CILK_SELF_SPECS): New define.
40664 (driver_self_specs): Use it.
40666 2014-03-26 Richard Biener <rguenther@suse.de>
40668 * tree-pretty-print.c (percent_K_format): Implement special
40669 case for LTO and its stripped down BLOCK tree.
40671 2014-03-26 Jakub Jelinek <jakub@redhat.com>
40674 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
40676 * tree-vrp.c (simplify_internal_call_using_ranges): If only
40677 one range is range_int_cst_p, but not both, at least optimize
40678 addition/subtraction of 0 and multiplication by 0 or 1.
40679 * gimple-fold.c (gimple_fold_call): Fold
40680 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
40681 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
40682 INTEGER_CSTs, try to fold at least x * 0 and y - y.
40684 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
40686 PR rtl-optimization/60452
40687 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
40688 <case REG>: Return 1 for invalid offsets from the frame pointer.
40690 2014-03-26 Marek Polacek <polacek@redhat.com>
40693 * doc/extend.texi (C Extensions): Mention variable-length arrays in
40696 2014-03-26 Marek Polacek <polacek@redhat.com>
40699 * doc/extend.texi (Designated Inits): Describe what happens to omitted
40702 2014-03-26 Marek Polacek <polacek@redhat.com>
40705 * ira-color.c (update_conflict_hard_regno_costs): Perform the
40706 multiplication in unsigned type.
40708 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40710 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
40712 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
40714 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
40716 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40719 * cif-code.def (UNREACHABLE) New code.
40720 * ipa-inline.c (inline_small_functions): Skip edges to
40721 __builtlin_unreachable.
40722 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
40723 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
40724 predicate to __bulitin_unreachable.
40725 (set_cond_stmt_execution_predicate): Fix issue when
40726 invert_tree_comparison returns ERROR_MARK.
40727 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
40728 propagate to inline clones.
40729 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
40731 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
40732 * cgraphclones.c (cgraph_clone_node): If call destination is already
40733 ureachable, do not redirect it back.
40734 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
40737 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
40739 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
40740 Do not modify inline clones.
40742 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40744 * config/i386/i386.md (general_sext_operand): New mode attr.
40745 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
40746 don't generate (sign_extend (const_int)).
40747 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
40748 operands[2]. Use We constraint instead of <i> and
40749 <general_sext_operand> predicate instead of <general_operand>.
40750 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
40751 * config/i386/constraints.md (We): New constraint.
40752 * config/i386/predicates.md (x86_64_sext_operand,
40753 sext_operand): New predicates.
40755 2014-03-25 Martin Jambor <mjambor@suse.cz>
40758 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
40759 inconsistent devirtualizations to __builtin_unreachable.
40761 2014-03-25 Marek Polacek <polacek@redhat.com>
40764 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
40766 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
40768 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
40769 order of elements for big-endian.
40771 2014-03-25 Richard Biener <rguenther@suse.de>
40773 PR middle-end/60635
40774 * gimplify-me.c (gimple_regimplify_operands): Update the
40777 2014-03-25 Martin Jambor <mjambor@suse.cz>
40780 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
40781 (lto_output_varpool_node): Likewise.
40782 (input_overwrite_node): Likewise.
40783 (input_varpool_node): Likewise.
40785 2014-03-25 Richard Biener <rguenther@suse.de>
40787 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
40788 (run_gcc): Likewise.
40790 2014-03-25 Jakub Jelinek <jakub@redhat.com>
40792 * combine.c (simplify_compare_const): Add MODE argument.
40793 Handle mode_width 0 as very large mode_width.
40794 (try_combine, simplify_comparison): Adjust callers.
40796 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
40797 type to avoid signed integer overflow.
40798 * explow.c (plus_constant): Likewise.
40800 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
40802 * doc/generic.texi: Correct typos.
40804 2014-03-24 Tobias Burnus <burnus@net-b.de>
40806 * doc/invoke.texi (-flto): Expand section about
40807 using static libraries with LTO.
40809 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
40811 PR rtl-optimization/60501
40812 * optabs.def (addptr3_optab): New optab.
40813 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
40814 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
40815 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
40817 * lra.c (emit_add3_insn): Use the addptr pattern if available.
40819 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
40821 2014-03-24 Ulrich Drepper <drepper@gmail.com>
40823 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
40826 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
40827 (_mm256_undefined_ps): Define.
40828 (_mm256_undefined_pd): Define.
40829 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
40830 (_mm_undefined_pd): Define.
40831 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
40832 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
40833 (_mm512_undefined_ps): Define.
40834 (_mm512_undefined_pd): Define.
40835 Use _mm*_undefined_*.
40836 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
40838 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
40840 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
40841 (lshr_simd): DI mode added.
40842 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
40843 (aarch64_ushr_simddi): Likewise.
40844 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
40845 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
40846 (vshrd_n_u64): Likewise.
40848 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40850 * Makefile.in (s-macro_list): Depend on cc1.
40852 2014-03-23 Teresa Johnson <tejohnson@google.com>
40854 * ipa-utils.c (ipa_print_order): Use specified dump file.
40856 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
40858 PR rtl-optimization/60601
40859 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
40861 * gcc.c (eval_spec_function): Initialize save_growing_value.
40863 2014-03-22 Jakub Jelinek <jakub@redhat.com>
40866 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
40867 code == MINUS_EXPR, never swap op0 with op1.
40869 * toplev.c (init_local_tick): Avoid signed integer multiplication
40871 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
40872 shift by first operand's bitsize.
40874 2014-03-21 Jakub Jelinek <jakub@redhat.com>
40877 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
40878 redefine to 1 or 0.
40879 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
40880 TARGET_ISA_64BIT_P(x).
40882 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
40884 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
40885 pattern for vector nor instead of subtract from splat(-1).
40886 (altivec_expand_vec_perm_const_le): Likewise.
40888 2014-03-21 Richard Henderson <rth@twiddle.net>
40891 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
40892 related insns after epilogue_completed.
40894 2014-03-21 Martin Jambor <mjambor@suse.cz>
40897 * cgraph.h (symtab_node): New flag body_removed.
40898 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
40899 when removing bodies.
40900 * symtab.c (dump_symtab_base): Dump body_removed flag.
40901 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
40902 had their bodies removed.
40904 2014-03-21 Martin Jambor <mjambor@suse.cz>
40907 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
40910 2014-03-21 Richard Biener <rguenther@suse.de>
40912 PR tree-optimization/60577
40913 * tree-core.h (struct tree_base): Document nothrow_flag use
40914 in DECL_NONALIASED.
40915 * tree.h (DECL_NONALIASED): New.
40916 (may_be_aliased): Adjust.
40917 * coverage.c (build_var): Set DECL_NONALIASED.
40919 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40921 * expr.c (expand_expr_real_1): Remove outdated comment.
40923 2014-03-20 Jakub Jelinek <jakub@redhat.com>
40925 PR middle-end/60597
40926 * ira.c (adjust_cleared_regs): Call copy_rtx on
40927 *reg_equiv[REGNO (loc)].src_p before passing it to
40928 simplify_replace_fn_rtx.
40931 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
40932 into CONST, put pic register as first operand of PLUS. Use
40933 gen_const_mem for both 32-bit and 64-bit PIC got loads.
40935 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40937 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
40939 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40941 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
40942 around for store forwarding issue in the FPU on the UT699.
40943 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
40944 loads and operations if -mfix-ut699 is specified.
40945 (divtf3_hq): Tweak attribute.
40946 (sqrttf2_hq): Likewise.
40948 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
40950 * calls.c (store_one_arg): Remove incorrect const qualification on the
40951 type of the temporary.
40952 * cfgexpand.c (expand_return): Likewise.
40953 * expr.c (expand_constructor): Likewise.
40954 (expand_expr_real_1): Likewise.
40956 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40958 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
40961 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
40964 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
40966 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
40968 * config/arm/aarch-common-protos.h
40969 (alu_cost_table): Fix spelling of "extend".
40970 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
40972 2014-03-19 Richard Biener <rguenther@suse.de>
40974 PR middle-end/60553
40975 * tree-core.h (tree_type_common): Re-order pointer members
40976 to reduce recursion depth during GC walks.
40978 2014-03-19 Marek Polacek <polacek@redhat.com>
40981 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
40982 before accessing it.
40984 2014-03-19 Richard Biener <rguenther@suse.de>
40987 * lto-streamer-in.c (input_function): In WPA stage do not drop
40990 2014-03-19 Jakub Jelinek <jakub@redhat.com>
40992 PR tree-optimization/60559
40993 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
40994 with build_zero_cst assignment.
40996 2014-03-18 Kai Tietz <ktietz@redhat.com>
40998 PR rtl-optimization/56356
40999 * sdbout.c (sdbout_parms): Verify that parms'
41000 incoming argument is valid.
41001 (sdbout_reg_parms): Likewise.
41003 2014-03-18 Richard Henderson <rth@redhat.com>
41006 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
41007 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
41008 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
41010 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
41012 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
41013 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
41014 Italicize plugin event names in description. Explain that
41015 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
41016 Remind that no GCC functions should be called after PLUGIN_FINISH.
41017 Explain what pragmas with expansion are.
41019 2014-03-18 Martin Liska <mliska@suse.cz>
41021 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
41022 gimple call statement is update.
41023 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
41024 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
41026 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41029 * ubsan.c (ubsan_instrument_unreachable): Call
41030 initialize_sanitizer_builtins.
41031 (ubsan_pass): Likewise.
41034 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
41035 varpool_finalize_decl instead of rest_of_decl_compilation.
41037 2014-03-18 Richard Biener <rguenther@suse.de>
41039 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
41040 by using bitmap_and_compl instead of bitmap_and_compl_into.
41041 (df_rd_transfer_function): Likewise.
41043 2014-03-18 Richard Biener <rguenther@suse.de>
41045 * doc/lto.texi (fresolution): Fix typo.
41047 2014-03-18 Richard Biener <rguenther@suse.de>
41049 * doc/invoke.texi (flto): Update for changes in 4.9.
41051 2014-03-18 Richard Biener <rguenther@suse.de>
41053 * doc/loop.texi: Remove section on the removed lambda framework.
41054 Update loop docs with recent changes in preserving loop structure.
41056 2014-03-18 Richard Biener <rguenther@suse.de>
41058 * doc/lto.texi (-fresolution): Document.
41060 2014-03-18 Richard Biener <rguenther@suse.de>
41062 * doc/contrib.texi: Adjust my name.
41064 2014-03-18 Jakub Jelinek <jakub@redhat.com>
41067 * internal-fn.c: Include diagnostic-core.h.
41068 (expand_BUILTIN_EXPECT): New function.
41069 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
41070 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
41071 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
41072 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
41073 IFN_BUILTIN_EXPECT.
41074 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
41075 Revert 3 argument __builtin_expect code.
41076 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
41077 * gimple-fold.c (gimple_fold_call): Likewise.
41078 * tree.h (fold_builtin_expect): New prototype.
41079 * builtins.c (build_builtin_expect_predicate): Add predictor
41080 argument, if non-NULL, create 3 argument __builtin_expect.
41081 (fold_builtin_expect): No longer static. Add ARG2 argument,
41082 pass it through to build_builtin_expect_predicate.
41083 (fold_builtin_2): Adjust caller.
41084 (fold_builtin_3): Handle BUILT_IN_EXPECT.
41085 * internal-fn.def (BUILTIN_EXPECT): New.
41087 2014-03-18 Tobias Burnus <burnus@net-b.de>
41090 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
41091 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
41092 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
41094 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
41097 * predict.c (combine_predictions_for_bb): Fix up formatting.
41098 (expr_expected_value_1, expr_expected_value): Add predictor argument,
41099 fill what it points to if non-NULL.
41100 (tree_predict_by_opcode): Adjust caller, use the predictor.
41101 * predict.def (PRED_COMPARE_AND_SWAP): Add.
41103 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
41105 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
41106 proper constant for the store mode.
41108 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
41110 * symtab.c (change_decl_assembler_name): Fix transparent alias
41111 chain construction.
41113 2014-03-16 Renlin Li <Renlin.Li@arm.com>
41115 * config/aarch64/aarch64.c: Correct the comments about the
41116 aarch64 stack layout.
41118 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
41120 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
41121 check for GF_OMP_FOR_KIND_FOR.
41123 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
41125 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
41126 ymm and zmm register names.
41128 2014-03-17 Jakub Jelinek <jakub@redhat.com>
41131 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
41132 note creation for the 2010-08-31 changes.
41134 2014-03-17 Marek Polacek <polacek@redhat.com>
41136 PR middle-end/60534
41137 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
41138 as -fno-tree-loop-vectorize.
41139 (expand_omp_simd): Likewise.
41141 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
41143 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
41144 (eligible_for_call_delay): New prototype.
41145 * config/sparc/sparc.c (tls_call_delay): Rename into...
41146 (eligible_for_call_delay): ...this. Return false if the instruction
41147 cannot be put in the delay slot of a branch.
41148 (eligible_for_restore_insn): Simplify.
41149 (eligible_for_return_delay): Return false if the instruction cannot be
41150 put in the delay slot of a branch and simplify.
41151 (eligible_for_sibcall_delay): Return false if the instruction cannot be
41152 put in the delay slot of a branch.
41153 * config/sparc/sparc.md (fix_ut699): New attribute.
41154 (tls_call_delay): Delete.
41155 (in_call_delay): Reimplement.
41156 (eligible_for_sibcall_delay): Rename into...
41157 (in_sibcall_delay): ...this.
41158 (eligible_for_return_delay): Rename into...
41159 (in_return_delay): ...this.
41160 (in_branch_delay): Reimplement.
41161 (in_uncond_branch_delay): Delete.
41162 (in_annul_branch_delay): Delete.
41164 2014-03-14 Richard Henderson <rth@redhat.com>
41167 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
41168 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
41169 (*floathi<X87MODEF>2_i387_with_temp): Remove.
41170 (floathi splitters): Remove.
41171 (float<SWI48x>xf2): New pattern.
41172 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
41173 code that tried to handle DImode for 32-bit, but which was excluded
41174 by the pattern's condition. Drop allocation of stack temporary.
41175 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
41176 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
41177 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
41178 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
41179 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
41180 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
41181 (*float<SWI48><MODEF>2_sse_interunit): Remove.
41182 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
41183 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
41184 (*float<SWI48x><X87MODEF>2_i387): Remove.
41185 (all float _with_temp splitters): Remove.
41186 (*float<SWI48x><MODEF>2_i387): New pattern.
41187 (*float<SWI48><MODEF>2_sse): New pattern.
41188 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
41189 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
41191 2014-03-14 Jakub Jelinek <jakub@redhat.com>
41192 Marek Polacek <polacek@redhat.com>
41194 PR middle-end/60484
41195 * common.opt (dump_base_name_prefixed): New Variable.
41196 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
41197 if x_dump_base_name_prefixed is already set, set it at the end.
41199 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
41201 PR rtl-optimization/60508
41202 * lra-constraints.c (get_reload_reg): Add new parameter
41204 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
41205 Pass the new parameter values.
41207 2014-03-14 Richard Biener <rguenther@suse.de>
41209 * common.opt: Revert unintented changes from r205065.
41210 * opts.c: Likewise.
41212 2014-03-14 Richard Biener <rguenther@suse.de>
41214 PR middle-end/60518
41215 * cfghooks.c (split_block): Properly adjust all loops the
41216 block was a latch of.
41218 2014-03-14 Martin Jambor <mjambor@suse.cz>
41221 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
41224 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
41227 * config/avr/avr.c (avr_set_current_function): Pass function name
41228 through default_strip_name_encoding before sanity checking instead
41229 of skipping the first char of the assembler name.
41231 2014-03-13 Richard Henderson <rth@redhat.com>
41234 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
41235 (ix86_force_to_memory, ix86_free_from_memory): Remove.
41236 * config/i386/i386-protos.h: Likewise.
41237 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
41238 in the expander instead of a splitter.
41239 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
41240 any possibility of requiring a memory.
41241 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
41242 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
41243 (fp branch splitters): Update for ix86_split_fp_branch.
41244 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
41245 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
41246 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
41247 (*fop_<MODEF>_2_i387): Remove f/r alternative.
41248 (*fop_<MODEF>_3_i387): Likewise.
41249 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
41250 (splitters for the fop_* register patterns): Remove.
41251 (fscalexf4_i387): Rename from *fscalexf4_i387.
41252 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
41254 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41256 PR tree-optimization/59779
41257 * tree-dfa.c (get_ref_base_and_extent): Use double_int
41258 type for bitsize and maxsize instead of HOST_WIDE_INT.
41260 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
41262 PR rtl-optimization/57320
41263 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
41264 the CFG after thread_prologue_and_epilogue_insns.
41266 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
41268 PR rtl-optimization/57189
41269 * lra-constraints.c (process_alt_operands): Disfavor spilling
41272 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
41274 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
41276 2014-03-13 Jakub Jelinek <jakub@redhat.com>
41278 PR tree-optimization/59025
41279 PR middle-end/60418
41280 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
41281 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
41283 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
41286 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
41287 calls of avr_out_plus_1.
41289 2014-03-13 Bin Cheng <bin.cheng@arm.com>
41291 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
41292 BB's single pred and update the father loop's latch info later.
41294 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
41296 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
41300 (VEC_base): Likewise.
41301 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
41302 registers, we need to swap double words in little endian mode.
41304 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
41305 to be a container mode for 128-bit integer operations added in ISA
41306 2.07. Unlike TImode and PTImode, the preferred register set is
41307 the Altivec/VMX registers for the 128-bit operations.
41309 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
41311 (rs6000_split_128bit_ok_p): Likewise.
41313 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
41314 macros for creating ISA 2.07 normal and overloaded builtin
41315 functions with 3 arguments.
41316 (BU_P8V_OVERLOAD_3): Likewise.
41317 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
41318 for use as overloaded functions.
41319 (VPERM_1TI_UNS): Likewise.
41320 (VSEL_1TI): Likewise.
41321 (VSEL_1TI_UNS): Likewise.
41322 (ST_INTERNAL_1ti): Likewise.
41323 (LD_INTERNAL_1ti): Likewise.
41324 (XXSEL_1TI): Likewise.
41325 (XXSEL_1TI_UNS): Likewise.
41326 (VPERM_1TI): Likewise.
41327 (VPERM_1TI_UNS): Likewise.
41328 (XXPERMDI_1TI): Likewise.
41329 (SET_1TI): Likewise.
41330 (LXVD2X_V1TI): Likewise.
41331 (STXVD2X_V1TI): Likewise.
41332 (VEC_INIT_V1TI): Likewise.
41333 (VEC_SET_V1TI): Likewise.
41334 (VEC_EXT_V1TI): Likewise.
41335 (EQV_V1TI): Likewise.
41336 (NAND_V1TI): Likewise.
41337 (ORC_V1TI): Likewise.
41338 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
41339 added in ISA 2.07. Add both normal 'altivec' builtins, and the
41340 overloaded builtin.
41341 (VADDUQM): Likewise.
41342 (VSUBCUQ): Likewise.
41343 (VADDEUQM): Likewise.
41344 (VADDECUQ): Likewise.
41345 (VSUBEUQM): Likewise.
41346 (VSUBECUQ): Likewise.
41348 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
41349 __int128_t and __uint128_t types.
41350 (__uint128_type): Likewise.
41351 (altivec_categorize_keyword): Add support for vector __int128_t,
41352 vector __uint128_t, vector __int128, and vector unsigned __int128
41353 as a container type for TImode operations that need to be done in
41354 VSX/Altivec registers.
41355 (rs6000_macro_to_expand): Likewise.
41356 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
41357 to support 128-bit integer instructions vaddcuq, vadduqm,
41358 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
41359 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
41361 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
41362 for V1TImode, and set up preferences to use VSX/Altivec registers.
41363 Setup VSX reload handlers.
41364 (rs6000_debug_reg_global): Likewise.
41365 (rs6000_init_hard_regno_mode_ok): Likewise.
41366 (rs6000_preferred_simd_mode): Likewise.
41367 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
41368 (easy_altivec_constant): Likewise.
41369 (output_vec_const_move): Likewise.
41370 (rs6000_expand_vector_set): Convert V1TImode set and extract to
41372 (rs6000_expand_vector_extract): Likewise.
41373 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
41375 (rs6000_const_vec): Add support for V1TImode.
41376 (rs6000_emit_le_vsx_load): Swap double words when loading or
41377 storing TImode/V1TImode.
41378 (rs6000_emit_le_vsx_store): Likewise.
41379 (rs6000_emit_le_vsx_move): Likewise.
41380 (rs6000_emit_move): Add support for V1TImode.
41381 (altivec_expand_ld_builtin): Likewise.
41382 (altivec_expand_st_builtin): Likewise.
41383 (altivec_expand_vec_init_builtin): Likewise.
41384 (altivec_expand_builtin): Likewise.
41385 (rs6000_init_builtins): Add support for V1TImode type. Add
41386 support for ISA 2.07 128-bit integer builtins. Define type names
41387 for the VSX/Altivec vector types.
41388 (altivec_init_builtins): Add support for overloaded vector
41389 functions with V1TImode type.
41390 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
41391 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
41393 (rs6000_split_128bit_ok_p): Likewise.
41394 (rs6000_handle_altivec_attribute): Create V1TImode from vector
41395 __int128_t and vector __uint128_t.
41397 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
41398 and mode attributes.
41400 (VSX_M2): Likewise.
41405 (VS_scalar): Likewise.
41406 (VS_double): Likewise.
41407 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
41409 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
41410 we support the ISA 2.07 128-bit integer arithmetic instructions.
41411 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
41412 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
41413 and TImode types for use with the builtin functions.
41414 (V1TI_type_node): Likewise.
41415 (unsigned_V1TI_type_node): Likewise.
41416 (intTI_type_internal_node): Likewise.
41417 (uintTI_type_internal_node): Likewise.
41419 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
41420 128-bit builtin functions.
41421 (UNSPEC_VADDEUQM): Likewise.
41422 (UNSPEC_VADDECUQ): Likewise.
41423 (UNSPEC_VSUBCUQ): Likewise.
41424 (UNSPEC_VSUBEUQM): Likewise.
41425 (UNSPEC_VSUBECUQ): Likewise.
41426 (VM): Add V1TImode to vector mode iterators.
41428 (VI_unit): Likewise.
41429 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
41430 (altivec_vaddcuq): Likewise.
41431 (altivec_vsubuqm): Likewise.
41432 (altivec_vsubcuq): Likewise.
41433 (altivec_vaddeuqm): Likewise.
41434 (altivec_vaddecuq): Likewise.
41435 (altivec_vsubeuqm): Likewise.
41436 (altivec_vsubecuq): Likewise.
41438 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
41440 (BOOL_128): Likewise.
41441 (BOOL_REGS_OUTPUT): Likewise.
41442 (BOOL_REGS_OP1): Likewise.
41443 (BOOL_REGS_OP2): Likewise.
41444 (BOOL_REGS_UNARY): Likewise.
41445 (BOOL_REGS_AND_CR0): Likewise.
41447 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
41448 128-bit integer builtin support.
41449 (vec_vadduqm): Likewise.
41450 (vec_vaddecuq): Likewise.
41451 (vec_vaddeuqm): Likewise.
41452 (vec_vsubecuq): Likewise.
41453 (vec_vsubeuqm): Likewise.
41454 (vec_vsubcuq): Likewise.
41455 (vec_vsubuqm): Likewise.
41457 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
41458 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
41459 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
41460 128-bit integer add/subtract to ISA 2.07.
41462 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
41464 * config/arc/arc.c (arc_predicate_delay_insns):
41465 Fix third argument passed to conditionalize_nonjump.
41467 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
41469 * config/aarch64/aarch64-builtins.c
41470 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
41471 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
41472 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
41473 instead of __builtin_lfloor.
41474 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
41476 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41478 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
41479 (tree_ssa_ifcombine_bb_1): New function.
41480 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
41481 is an empty forwarder block to then_bb or vice versa and then_bb
41482 and else_bb are effectively swapped.
41484 2014-03-12 Christian Bruel <christian.bruel@st.com>
41487 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
41488 REG_CFA_DEF_CFA note.
41489 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
41490 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
41492 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
41494 PR tree-optimization/60454
41495 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
41497 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41499 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
41500 Do not define target_cpu_default2 to generic.
41501 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
41502 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
41503 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
41505 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41506 Marc Glisse <marc.glisse@inria.fr>
41508 PR tree-optimization/60502
41509 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
41510 instead of build_low_bits_mask.
41512 2014-03-12 Jakub Jelinek <jakub@redhat.com>
41514 PR middle-end/60482
41515 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
41516 if there are multiple uses, but op doesn't live on E edge.
41517 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
41518 clobber stmts before __builtin_unreachable.
41520 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
41522 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
41523 hard_frame_pointer_rtx.
41524 * cse.c (cse_insn): Remove volatile check.
41525 * cselib.c (cselib_process_insn): Likewise.
41526 * dse.c (scan_insn): Likewise.
41528 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41530 * config/arc/arc.c (conditionalize_nonjump): New function,
41532 (arc_ifcvt): ... this.
41533 (arc_predicate_delay_insns): Use it.
41535 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
41537 * config/arc/predicates.md (extend_operand): During/after reload,
41538 allow const_int_operand.
41539 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
41540 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
41541 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
41543 (umulsi3_highpart_i): Likewise.
41545 2014-03-11 Richard Biener <rguenther@suse.de>
41547 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
41548 Add asserts to guard possible wrong-code bugs.
41550 2014-03-11 Richard Biener <rguenther@suse.de>
41552 PR tree-optimization/60429
41553 PR tree-optimization/60485
41554 * tree-ssa-structalias.c (set_union_with_increment): Properly
41555 take into account all fields that overlap the shifted vars.
41556 (do_sd_constraint): Likewise.
41557 (do_ds_constraint): Likewise.
41558 (get_constraint_for_ptr_offset): Likewise.
41560 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
41562 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
41563 (nios2_compute_frame_layout):
41564 Add calculation of cfun->machine->fp_save_offset.
41565 (nios2_expand_prologue): Correct setting of frame pointer register
41567 (nios2_expand_epilogue): Update recovery of stack pointer from
41568 frame pointer accordingly.
41569 (nios2_initial_elimination_offset): Update calculation of offset
41570 for eliminating to HARD_FRAME_POINTER_REGNUM.
41572 2014-03-10 Jakub Jelinek <jakub@redhat.com>
41575 * ipa.c (symtab_remove_unreachable_nodes): Don't call
41576 cgraph_get_create_node on VAR_DECLs.
41578 2014-03-10 Richard Biener <rguenther@suse.de>
41580 PR middle-end/60474
41581 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
41583 2014-03-08 Douglas B Rupp <rupp@gnat.com>
41585 * config/vms/vms.opt (vms_float_format): New variable.
41587 2014-03-08 Tobias Burnus <burnus@net-b.de>
41589 * doc/invoke.texi (-fcilkplus): Update implementation status.
41591 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
41592 Richard Biener <rguenther@suse.de>
41594 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
41595 consistently accross all TUs.
41596 (run_gcc): Enable -fshort-double automatically at link at link-time
41597 and disallow override.
41599 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
41602 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
41603 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
41604 if they can't be used.
41606 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41608 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
41609 for Solaris 11/x86 ld.
41610 * configure: Regenerate.
41612 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41614 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
41615 (LIB_TLS_SPEC): Save as ld_tls_libs.
41616 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
41617 (HAVE_AS_IX86_TLSLDM): New test.
41618 * configure, config.in: Regenerate.
41619 * config/i386/i386.c (legitimize_tls_address): Fall back to
41620 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
41621 cannot support TLS_MODEL_LOCAL_DYNAMIC.
41622 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
41623 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
41625 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
41627 * common.opt (fira-loop-pressure): Mark as optimization.
41629 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
41631 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
41632 an OpenMP mappable type.
41634 2014-03-06 Matthias Klose <doko@ubuntu.com>
41636 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
41637 MULTILIB_OSDIRNAMES is not defined.
41639 2014-03-06 Jakub Jelinek <jakub@redhat.com>
41640 Meador Inge <meadori@codesourcery.com>
41643 * config/arm/arm.c (arm_tls_symbol_p): Remove.
41644 (arm_legitimize_address): Call legitimize_tls_address for any
41645 arm_tls_referenced_p expression, handle constant addend. Call it
41646 before testing for !TARGET_ARM.
41647 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
41649 2014-03-06 Richard Biener <rguenther@suse.de>
41651 PR middle-end/60445
41655 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41657 * tree-streamer.c (record_common_node): Assert we don't record
41658 nodes with type double.
41659 (preload_common_node): Skip type double, complex double and double
41660 pointer since it is now frontend dependent due to fshort-double option.
41662 2014-03-06 Richard Biener <rguenther@suse.de>
41664 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
41665 or -fno-lto is specified and the linker has full plugin support.
41666 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
41667 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
41668 * lto-wrapper.c (merge_and_complain): Merge compile-time
41669 optimization levels.
41670 (run_gcc): And pass it through to the link options.
41672 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
41676 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41678 * cselib.c (remove_useless_values): Skip to avoid quadratic
41679 behavior if the condition moved from...
41680 (cselib_process_insn): ... here holds.
41682 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41685 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
41686 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
41689 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
41690 (TM_H): Add x86-tune.def.
41692 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41694 * config/aarch64/aarch64.c (generic_tunings):
41695 Use cortexa57_extra_costs.
41697 2014-03-05 Jakub Jelinek <jakub@redhat.com>
41700 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
41701 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
41702 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
41705 2014-03-04 Heiher <r@hev.cc>
41707 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
41708 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
41710 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
41712 * config/i386/predicates.md (const2356_operand): Change to ...
41713 (const2367_operand): ... this.
41714 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
41716 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41717 (*avx512pf_scatterpf<mode>sf): Ditto.
41718 (avx512pf_scatterpf<mode>df): Ditto.
41719 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41720 (*avx512pf_scatterpf<mode>df): Ditto.
41721 * config/i386/i386.c (ix86_expand_builtin): Update
41722 incorrect hint operand error message.
41724 2014-03-04 Richard Biener <rguenther@suse.de>
41726 * lto-section-in.c (lto_get_section_data): Fix const cast.
41728 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
41730 * tree-streamer.c (record_common_node): Assert we don't record
41731 nodes with type double.
41732 (preload_common_node): Skip type double, complex double and double
41733 pointer since it is now frontend dependent due to fshort-double option.
41735 2014-03-04 Richard Biener <rguenther@suse.de>
41738 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
41739 (lto_input_toplevel_asms): Likewise.
41740 * lto-section-in.c (lto_get_section_data): Instead do it here
41743 2014-03-04 Richard Biener <rguenther@suse.de>
41745 PR tree-optimization/60382
41746 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
41747 dead PHIs a reduction.
41749 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
41751 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
41753 (_mm_prefetch): Move out of GCC target("sse") pragma.
41754 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
41755 GCC target("prfchw") pragma.
41756 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
41758 * config/i386/i386.c (ix86_option_override_internal): Enable
41759 -mprfchw with -mprefetchwt1.
41761 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41763 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
41766 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
41768 * opts.h (CL_PCH_IGNORE): Define.
41769 * targhooks.c (option_affects_pch_p):
41770 Return false for options that have CL_PCH_IGNORE set.
41771 * opt-functions.awk: Process PchIgnore.
41772 * doc/options.texi: Document PchIgnore.
41774 * config/arc/arc.opt (misize): Add PchIgnore property.
41776 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41778 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
41779 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
41780 constraint on constants to permit them being loaded into
41781 GENERAL_REGS or BASE_REGS.
41783 2014-03-03 Nick Clifton <nickc@redhat.com>
41785 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
41786 anti-cacnonical alternatives.
41787 (negandhi3_real): New pattern.
41788 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
41790 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
41792 * config/avr/avr-mcus.def: Remove atxmega16x1.
41793 * config/avr/avr-tables.opt: Regenerate.
41794 * config/avr/t-multilib: Regenerate.
41795 * doc/avr-mmcu.texi: Regenerate.
41797 2014-03-03 Tobias Grosser <tobias@grosser.es>
41798 Mircea Namolaru <mircea.namolaru@inria.fr>
41800 PR tree-optimization/58028
41801 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
41804 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41806 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
41807 not handled by recognizers.
41809 2014-03-03 Jakub Jelinek <jakub@redhat.com>
41811 PR middle-end/60175
41812 * function.c (expand_function_end): Don't emit
41813 clobber_return_register sequence if clobber_after is a BARRIER.
41814 * cfgexpand.c (construct_exit_block): Append instructions before
41815 return_label to prev_bb.
41817 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41819 * config/rs6000/constraints.md: Document reserved use of "wc".
41821 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41824 * ipa.c (function_and_variable_visibility): When dissolving comdat
41825 group, also set all symbols to local.
41827 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
41832 2013-12-14 Jan Hubicka <jh@suse.cz>
41833 PR middle-end/58477
41834 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
41836 2014-03-02 Jon Beniston <jon@beniston.com>
41842 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
41843 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
41844 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
41845 (simple_return, *simple_return): New patterns
41846 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
41847 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
41849 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
41851 * dwarf2out.c (gen_subprogram_die): Tidy.
41853 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
41856 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
41857 (*mov_t_msb_neg_negc): ... this new insn.
41859 2014-02-28 Jason Merrill <jason@redhat.com>
41862 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
41865 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
41868 * dwarf2out.c (decltype_auto_die): New static.
41869 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
41870 (gen_type_die_with_usage): Handle 'decltype(auto)'.
41871 (is_cxx_auto): Likewise.
41873 2014-02-28 Ian Bolton <ian.bolton@arm.com>
41875 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
41876 we are not using general regs only.
41878 2014-02-28 Richard Biener <rguenther@suse.de>
41881 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
41882 previous fix and only allow to remove trivial pre-headers
41883 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
41884 (remove_forwarder_block): Properly update the latch of a loop.
41886 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41889 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
41890 (cselib_preserved_hash_table): New.
41891 (preserve_constants_and_equivs): Move preserved vals to it.
41892 (cselib_find_slot): Look it up first.
41893 (cselib_init): Initialize it.
41894 (cselib_finish): Release it.
41895 (dump_cselib_table): Dump it.
41897 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41900 * cselib.c (remove_useless_values): Skip to avoid quadratic
41901 behavior if the condition moved from...
41902 (cselib_process_insn): ... here holds.
41904 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
41907 * var-tracking.c (vt_initialize): Apply the same condition to
41908 preserve the CFA base value.
41910 2014-02-28 Joey Ye <joey.ye@arm.com>
41913 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
41914 if reload in progress or completed.
41916 2014-02-28 Tobias Burnus <burnus@net-b.de>
41918 PR middle-end/60147
41919 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
41922 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
41924 * doc/tm.texi.in (Condition Code Status): Update documention for
41925 relative locations of cc0-setter and cc0-user.
41927 2014-02-27 Jeff Law <law@redhat.com>
41929 PR rtl-optimization/52714
41930 * combine.c (try_combine): When splitting an unrecognized PARALLEL
41931 into two independent simple sets, if I3 is a jump, ensure the
41932 pattern we place into I3 is a (set (pc) ...).
41934 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
41935 Jeff Law <law@redhat.com>
41937 PR rtl-optimization/49847
41938 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
41939 are in different blocks.
41940 * doc/tm.texi (Condition Code Status): Update documention for
41941 relative locations of cc0-setter and cc0-user.
41943 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
41946 * lra.c (lra_emit_add): Check SUBREG too.
41948 2014-02-27 Andreas Schwab <schwab@suse.de>
41950 * config/m68k/m68k.c (m68k_option_override): Disable
41951 -flive-range-shrinkage for classic m68k.
41952 (m68k_override_options_after_change): Likewise.
41954 2014-02-27 Marek Polacek <polacek@redhat.com>
41956 PR middle-end/59223
41957 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
41958 -Wmaybe-uninitialized.
41960 2014-02-27 Alan Modra <amodra@gmail.com>
41963 * reload1.c (emit_input_reload_insns): When reload_override_in,
41964 set old to rl->in_reg when rl->in_reg is a subreg.
41966 2014-02-26 Richard Biener <rguenther@suse.de>
41969 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
41971 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
41973 * common/config/i386/predicates.md (const1256_operand): Remove.
41974 (const2356_operand): New.
41975 (const_1_to_2_operand): Remove.
41976 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
41977 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
41978 (*avx512pf_gatherpf<mode>sf): Ditto.
41979 (avx512pf_gatherpf<mode>df): Ditto.
41980 (*avx512pf_gatherpf<mode>df_mask): Ditto.
41981 (*avx512pf_gatherpf<mode>df): Ditto.
41982 (avx512pf_scatterpf<mode>sf): Ditto.
41983 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
41984 (*avx512pf_scatterpf<mode>sf): Ditto.
41985 (avx512pf_scatterpf<mode>df): Ditto.
41986 (*avx512pf_scatterpf<mode>df_mask): Ditto.
41987 (*avx512pf_scatterpf<mode>df): Ditto.
41988 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
41990 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
41992 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
41993 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
41994 (_mm512_mask_testn_epi64_mask): Move to ...
41995 * config/i386/avx512cdintrin.h: Here.
41996 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
41997 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
41998 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
41999 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
42000 TARGET_AVX512F from TARGET_AVX512CD.
42002 2014-02-26 Richard Biener <rguenther@suse.de>
42005 * ipa.c (walk_polymorphic_call_targets): Properly guard
42006 call to inline_update_overall_summary.
42008 2014-02-26 Bin Cheng <bin.cheng@arm.com>
42011 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
42012 and latches only if requested. Fix latch if it is removed.
42013 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
42014 LOOPS_HAVE_PREHEADERS.
42016 2014-02-25 Andrew Pinski <apinski@cavium.com>
42018 * builtins.c (expand_builtin_thread_pointer): Create a new target
42019 when the target is NULL.
42021 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
42023 PR rtl-optimization/60317
42024 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42025 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
42026 * lra-assigns.c: Include params.h.
42027 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
42028 other reload pseudos considerations.
42030 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42032 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
42033 to use canonical form for nor<mode>3.
42035 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42038 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
42041 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
42043 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
42044 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
42045 (ix86_handle_option): Handle OPT_mprefetchwt1.
42046 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
42047 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
42049 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
42050 OPTION_MASK_ISA_PREFETCHWT1.
42051 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
42052 (PTA_PREFETCHWT1): New.
42053 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
42054 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
42055 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
42056 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
42057 (*prefetch_avx512pf_<mode>_: Change into ...
42058 (*prefetch_prefetchwt1_<mode>: This.
42059 * config/i386/i386.opt (mprefetchwt1): New.
42060 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
42061 (_mm_prefetch): Handle intent to write.
42062 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
42064 2014-02-25 Richard Biener <rguenther@suse.de>
42066 PR middle-end/60291
42067 * emit-rtl.c (mem_attrs_htab): Remove.
42068 (mem_attrs_htab_hash): Likewise.
42069 (mem_attrs_htab_eq): Likewise.
42070 (set_mem_attrs): Always allocate new mem-attrs when something changed.
42071 (init_emit_once): Do not allocate mem_attrs_htab.
42073 2014-02-25 Richard Biener <rguenther@suse.de>
42076 * lto-opts.c (lto_write_options): Output non-explicit conservative
42077 -fwrapv, -fno-trapv and -fno-strict-overflow.
42078 * lto-wrapper.c (merge_and_complain): Handle merging those options.
42079 (run_gcc): And pass them through.
42081 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42083 * sel-sched.c (calculate_new_fences): New parameter ptime.
42084 Calculate it as a maximum over all fence cycles.
42085 (sel_sched_region_2): Adjust the call to calculate_new_fences.
42086 Print the final schedule timing when sched_verbose.
42088 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
42090 PR rtl-optimization/60292
42091 * sel-sched.c (fill_vec_av_set): Do not reset target availability
42092 bit fot the fence instruction.
42094 2014-02-24 Alangi Derick <alangiderick@gmail.com>
42096 * calls.h: Fix typo in comment.
42098 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
42100 * config/pa/pa.c (pa_output_move_double): Don't valididate when
42101 adjusting offsetable addresses.
42103 2014-02-24 Guozhi Wei <carrot@google.com>
42105 * sparseset.h (sparseset_pop): Fix the wrong index.
42107 2014-02-24 Walter Lee <walt@tilera.com>
42109 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
42110 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
42112 * common/config/tilegx/tilegx-common.c
42113 (TARGET_DEFAULT_TARGET_FLAGS): Define.
42114 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
42115 (LINK_SPEC): Ditto.
42116 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
42117 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
42118 (tilegx_gimplify_va_arg_expr): Handle big endian.
42119 (tilegx_expand_unaligned_load): Ditto.
42120 (tilegx_expand_unaligned_store): Ditto.
42121 (TARGET_RETURN_IN_MSB): New.
42122 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
42123 (TARGET_ENDIAN_DEFAULT): New.
42124 (TARGET_BIG_ENDIAN): Handle big endian.
42125 (BYTES_BIG_ENDIAN): Ditto.
42126 (WORDS_BIG_ENDIAN): Ditto.
42127 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
42128 (ENDIAN_SPEC): New.
42129 (EXTRA_SPECS): New.
42130 * config/tilegx/tilegx.md (extv): Handle big endian.
42132 (insn_st<n>): Ditto.
42133 (insn_st<n>_add<bitsuffix>): Ditto.
42134 (insn_stnt<n>): Ditto.
42135 (insn_stnt<n>_add<bitsuffix>):Ditto.
42136 (vec_interleave_highv8qi): Handle big endian.
42137 (vec_interleave_highv8qi_be): New.
42138 (vec_interleave_highv8qi_le): New.
42139 (insn_v1int_h): Handle big endian.
42140 (vec_interleave_lowv8qi): Handle big endian.
42141 (vec_interleave_lowv8qi_be): New.
42142 (vec_interleave_lowv8qi_le): New.
42143 (insn_v1int_l): Handle big endian.
42144 (vec_interleave_highv4hi): Handle big endian.
42145 (vec_interleave_highv4hi_be): New.
42146 (vec_interleave_highv4hi_le): New.
42147 (insn_v2int_h): Handle big endian.
42148 (vec_interleave_lowv4hi): Handle big endian.
42149 (vec_interleave_lowv4hi_be): New.
42150 (vec_interleave_lowv4hi_le): New.
42151 (insn_v2int_l): Handle big endian.
42152 (vec_interleave_highv2si): Handle big endian.
42153 (vec_interleave_highv2si_be): New.
42154 (vec_interleave_highv2si_le): New.
42155 (insn_v4int_h): Handle big endian.
42156 (vec_interleave_lowv2si): Handle big endian.
42157 (vec_interleave_lowv2si_be): New.
42158 (vec_interleave_lowv2si_le): New.
42159 (insn_v4int_l): Handle big endian.
42160 * config/tilegx/tilegx.opt (mbig-endian): New option.
42161 (mlittle-endian): New option.
42162 * doc/install.texi: Document tilegxbe-linux.
42163 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
42165 2014-02-24 Martin Jambor <mjambor@suse.cz>
42168 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
42169 there are no parameter descriptors.
42171 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
42173 PR rtl-optimization/60268
42174 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
42175 initialization to ...
42176 (sched_rgn_init): ... here.
42177 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
42179 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42181 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
42184 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
42186 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
42189 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42191 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
42192 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
42194 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
42196 * config/microblaze/predicates.md: Add cmp_op predicate.
42197 * config/microblaze/microblaze.md: Add branch_compare instruction
42198 which uses cmp_op predicate and emits cmp insn before branch.
42199 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
42200 to microblaze_expand_conditional_branch and consolidate logic.
42201 (microblaze_expand_conditional_branch): emit branch_compare
42202 insn instead of handling cmp op separate from branch insn.
42204 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42206 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
42209 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42211 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
42212 define_insn with define_expand and new define_insn
42213 *altivec_lve<VI_char>x_internal.
42214 (altivec_stve<VI_char>x): Replace define_insn with define_expand
42215 and new define_insn *altivec_stve<VI_char>x_internal.
42216 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
42218 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
42220 (altivec_expand_stvex_be): New function.
42222 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
42224 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
42225 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
42226 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
42227 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
42229 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
42232 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
42233 instead of emit_move_insn.
42235 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42237 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
42238 vspltw with vsldoi.
42239 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
42240 gen_altivec_vsumsws.
42242 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42244 * config/rs6000/altivec.md (altivec_lvxl): Rename as
42245 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
42246 (altivec_lvxl_<mode>): New define_expand incorporating
42247 -maltivec=be semantics where needed.
42248 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
42249 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
42250 semantics where needed.
42251 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
42252 (altivec_stvx_<mode>): New define_expand incorporating
42253 -maltivec=be semantics where needed.
42254 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
42255 VM2 iterator instead of V4SI.
42256 (altivec_stvxl_<mode>): New define_expand incorporating
42257 -maltivec=be semantics where needed.
42258 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
42259 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
42260 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
42261 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
42262 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
42263 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
42264 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
42265 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
42266 ALTIVEC_BUILTIN_STVXL.
42267 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
42268 (altivec_expand_stvx_be): Likewise.
42269 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
42270 (altivec_expand_lvx_be): Likewise.
42271 (altivec_expand_stvx_be): Likewise.
42272 (altivec_expand_builtin): Add cases for
42273 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
42274 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
42275 (altivec_init_builtins): Add definitions for
42276 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
42277 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
42279 2014-02-21 Catherine Moore <clm@codesourcery.com>
42281 * doc/invoke.texi (mvirt, mno-virt): Document.
42282 * config/mips/mips.opt (mvirt): New option.
42283 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
42285 2014-02-21 Richard Biener <rguenther@suse.de>
42287 PR tree-optimization/60276
42288 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
42289 (STMT_VINFO_MIN_NEG_DIST): New macro.
42290 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
42291 STMT_VINFO_MIN_NEG_DIST.
42292 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
42293 made for negative dependence distances still hold.
42295 2014-02-21 Richard Biener <rguenther@suse.de>
42297 PR middle-end/60291
42298 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
42299 DECL_INITIAL for globals not in the current function context.
42301 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42303 PR tree-optimization/56490
42304 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
42305 * tree-ssa-uninit.c: Include params.h.
42306 (compute_control_dep_chain): Add num_calls argument, return false
42307 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
42308 num_calls to recursive call.
42309 (find_predicates): Change dep_chain into normal array,
42310 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
42311 variable and adjust compute_control_dep_chain caller.
42312 (find_def_preds): Likewise.
42314 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
42316 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
42317 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
42319 2014-02-21 Nick Clifton <nickc@redhat.com>
42321 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
42322 (pushhi1): Likewise.
42323 (popqi1): Add mode to pre_dec.
42324 (pophi1): Likewise.
42326 2014-02-21 Jakub Jelinek <jakub@redhat.com>
42328 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
42329 mode for mask of V8SFmode permutation.
42331 2014-02-20 Richard Henderson <rth@redhat.com>
42334 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
42335 a new pseudo for OLDVAL.
42337 2014-02-20 Jakub Jelinek <jakub@redhat.com>
42340 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
42341 gen_reg_rtx if d->testing_p.
42342 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
42343 if d->testing_p and we will certainly return true.
42344 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
42347 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
42349 * emit-rtl.c (gen_reg_rtx): Assert that
42350 crtl->emit.regno_pointer_align_length is non-zero.
42352 2014-02-20 Richard Henderson <rth@redhat.com>
42355 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
42356 on failure the store back into EXPECT.
42358 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
42359 Sandra Loosemore <sandra@codesourcery.com>
42361 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
42362 * config/nios2/nios2.c (nios2_function_profiler): Add
42363 -fPIC (flag_pic == 2) support.
42364 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
42365 (nios2_large_offset_p): New function.
42366 (nios2_unspec_reloc_p): Move up position, update to use
42367 nios2_large_offset_p.
42368 (nios2_unspec_address): Remove function.
42369 (nios2_unspec_offset): New function.
42370 (nios2_large_got_address): New function.
42371 (nios2_got_address): Add large offset support.
42372 (nios2_legitimize_tls_address): Update usage of removed and new
42374 (nios2_symbol_binds_local_p): New function.
42375 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
42376 (nios2_legitimize_address): Update to use nios2_large_offset_p.
42377 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
42378 (nios2_print_operand): Merge H/L processing, add hiadj/lo
42379 processing for (const (unspec ...)).
42380 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
42382 2014-02-20 Richard Biener <rguenther@suse.de>
42384 * tree-cfg.c (replace_uses_by): Mark altered BBs before
42385 doing the substitution.
42386 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
42388 2014-02-20 Martin Jambor <mjambor@suse.cz>
42391 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
42392 info when checking whether lattices are bottom.
42394 2014-02-20 Richard Biener <rguenther@suse.de>
42396 PR middle-end/60221
42397 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
42400 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
42403 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
42404 parameter specifying the scaling.
42405 (inline_call): Update.
42406 (want_inline_recursively): Guard division by zero.
42407 (recursive_inlining): Update.
42408 * ipa-inline.h (clone_inlined_nodes): Update.
42410 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42413 * config/i386/i386.c (classify_argument): Pass structures of size
42414 64 bytes or less in register.
42416 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
42417 Kirill Yukhin <kirill.yukhin@intel.com>
42419 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
42420 (_mm_rcp28_round_ss): Ditto.
42421 (_mm_rsqrt28_round_sd): Ditto.
42422 (_mm_rsqrt28_round_ss): Ditto.
42423 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
42424 (_mm_rcp14_round_ss): Ditto.
42425 (_mm_rsqrt14_round_sd): Ditto.
42426 (_mm_rsqrt14_round_ss): Ditto.
42427 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
42428 the first input operand, get rid of match_dup.
42429 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
42431 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
42433 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
42434 operand as the first input operand, set type attribute.
42435 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
42436 Set type attribute.
42437 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
42438 operand as the first input operand, set type attribute.
42440 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42442 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
42445 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
42448 * config/i386/i386.c (construct_container): Remove TFmode check
42449 for X86_64_INTEGER_CLASS.
42451 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
42454 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
42455 only when -Wpsabi is enabled.
42457 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
42460 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
42461 passing arrays in registers are the same as for structs, so remove the
42462 special case for them.
42464 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
42466 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
42467 destination type, extract only the valid bits if the source type is not
42468 integral and has a different mode.
42470 2014-02-19 Richard Biener <rguenther@suse.de>
42473 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
42476 2014-02-19 Richard Biener <rguenther@suse.de>
42479 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
42480 (ipa_modify_call_arguments): Emit an argument load explicitely and
42481 preserve virtual SSA form there and for the replacement call.
42482 Do not update SSA form nor free dominance info.
42484 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42486 * ipa.c (function_and_variable_visibility): Also clear WEAK
42487 flag when disolving COMDAT_GROUP.
42489 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42491 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
42492 * ipa-prop.c (ipa_set_jf_known_type): Return early when
42493 not devirtualizing.
42494 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
42495 do more sanity checks.
42496 (detect_type_change): Return true when giving up early.
42497 (compute_complex_assign_jump_func): Fix type parameter of
42498 ipa_set_ancestor_jf.
42499 (compute_complex_ancestor_jump_func): Likewise.
42500 (update_jump_functions_after_inlining): Fix updating of
42502 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
42504 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
42506 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
42507 inline clones when edge disappears.
42509 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
42512 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
42513 Split 64-bit moves into 2 patterns. Do not allow the use of
42514 direct move for TDmode in little endian, since the decimal value
42515 has little endian bytes within a word, but the 64-bit pieces are
42516 ordered in a big endian fashion, and normal subreg's of TDmode are
42518 (mov<mode>_64bit_dm): Likewise.
42519 (movtd_64bit_nodm): Likewise.
42521 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42523 PR tree-optimization/60174
42524 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
42525 statement of an SSA_NAME that occurs in an abnormal PHI node.
42527 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42530 * final.c (SEEN_BB): Remove.
42531 (SEEN_NOTE, SEEN_EMITTED): Renumber.
42532 (final_scan_insn): Don't force_source_line on second
42533 NOTE_INSN_BASIC_BLOCK.
42535 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
42538 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
42539 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
42540 (type_natural_mode): Warn ABI change when %zmm register is not
42541 available for AVX512F vector value passing.
42543 2014-02-18 Kai Tietz <ktietz@redhat.com>
42546 * config/i386/i386.c (ix86_expand_prologue): Use value in
42547 rax register as displacement when restoring %r10 or %rax.
42548 Fix wrong offset when restoring both registers.
42550 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
42552 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
42553 assertion with conditional return.
42555 2014-02-18 Jakub Jelinek <jakub@redhat.com>
42556 Uros Bizjak <ubizjak@gmail.com>
42559 * config/i386/driver-i386.c (host_detect_local_cpu): If
42560 YMM state is not saved by the OS, also clear has_f16c. Move
42561 CPUID 0x80000001 handling before YMM state saving checking.
42563 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
42565 PR rtl-optimization/58960
42566 * haifa-sched.c (alloc_global_sched_pressure_data): New,
42567 factored out from ...
42568 (sched_init): ... here.
42569 (free_global_sched_pressure_data): New, factored out from ...
42570 (sched_finish): ... here.
42571 * sched-int.h (free_global_sched_pressure_data): Declare.
42572 * sched-rgn.c (nr_regions_initial): New static global.
42573 (haifa_find_rgns): Initialize it.
42574 (schedule_region): Disable sched-pressure for the newly
42577 2014-02-17 Richard Biener <rguenther@suse.de>
42579 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
42580 release SSA defs of pattern stmts.
42582 2014-02-17 Richard Biener <rguenther@suse.de>
42584 * tree-inline.c (expand_call_inline): Release the virtual
42585 operand defined by the call we are about to inline.
42587 2014-02-17 Richard Biener <rguenther@suse.de>
42589 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
42591 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
42592 Ilya Tocar <ilya.tocar@intel.com>
42594 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
42595 arguments order in builtin.
42596 (_mm512_permutexvar_epi64): Ditto.
42597 (_mm512_mask_permutexvar_epi64): Ditto
42598 (_mm512_maskz_permutexvar_epi32): Ditto
42599 (_mm512_permutexvar_epi32): Ditto
42600 (_mm512_mask_permutexvar_epi32): Ditto
42602 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42604 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
42605 (p8_vmrgow): Likewise.
42607 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42609 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
42612 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
42615 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
42616 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
42617 into 64-bit and 32-bit moves. On 64-bit moves, add support for
42618 using direct move instructions on ISA 2.07. Also adjust
42619 instruction length for 64-bit.
42620 (mov<mode>_64bit, TFmode/TDmode): Likewise.
42621 (mov<mode>_32bit, TFmode/TDmode): Likewise.
42623 2014-02-15 Alan Modra <amodra@gmail.com>
42627 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
42628 find_replacement on parts of insn rtl that might be reloaded.
42630 2014-02-15 Richard Biener <rguenther@suse.de>
42632 PR tree-optimization/60183
42633 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
42634 (tree_ssa_phiprop): Calculate and free post-dominators.
42636 2014-02-14 Jeff Law <law@redhat.com>
42638 PR rtl-optimization/60131
42639 * ree.c (get_extended_src_reg): New function.
42640 (combine_reaching_defs): Use it rather than assuming location of REG.
42641 (find_and_remove_re): Verify first operand of extension is
42642 a REG before adding the insns to the copy list.
42644 2014-02-14 Roland McGrath <mcgrathr@google.com>
42646 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
42647 * configure: Regenerated.
42648 * config.in: Regenerated.
42649 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
42650 instead of ASM_SHORT.
42652 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
42653 Richard Earnshaw <rearnsha@arm.com>
42655 PR rtl-optimization/59535
42656 * lra-constraints.c (process_alt_operands): Encourage alternative
42657 when unassigned pseudo class is superset of the alternative class.
42658 (inherit_reload_reg): Don't inherit when optimizing for code size.
42659 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
42660 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
42661 modes not less than 4 for Thumb1.
42663 2014-02-14 Kyle McMartin <kyle@redhat.com>
42666 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
42668 2014-02-14 Richard Biener <rguenther@suse.de>
42670 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
42671 (get_frame_arg): Drop the assert with langhook types_compatible_p.
42672 Do not strip INDIRECT_REFs.
42674 2014-02-14 Richard Biener <rguenther@suse.de>
42677 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
42678 DECL_FUNCTION_SPECIFIC_TARGET.
42679 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
42680 * tree-streamer-out.c (pack_ts_target_option): Remove.
42681 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
42682 (write_ts_function_decl_tree_pointers): Do not stream
42683 DECL_FUNCTION_SPECIFIC_TARGET.
42684 * tree-streamer-in.c (unpack_ts_target_option): Remove.
42685 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
42686 (lto_input_ts_function_decl_tree_pointers): Do not stream
42687 DECL_FUNCTION_SPECIFIC_TARGET.
42689 2014-02-14 Jakub Jelinek <jakub@redhat.com>
42691 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
42692 (get_initial_def_for_induction, vectorizable_induction): Ignore
42693 debug stmts when looking for exit_phi.
42694 (vectorizable_live_operation): Fix up condition.
42696 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42698 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
42699 nreverse() because it changes the content of original tree list.
42701 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42703 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
42704 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
42706 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
42708 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
42709 GNU coding standards.
42711 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42714 * dwarf2out.c (gen_subprogram_die): Don't call
42715 add_calling_convention_attribute if subr_die is old_die.
42717 2014-02-13 Sharad Singhai <singhai@google.com>
42719 * doc/optinfo.texi: Fix order of nodes.
42721 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
42723 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
42724 operands[2], not operands[3].
42726 2014-02-13 Richard Biener <rguenther@suse.de>
42729 * doc/install.texi (ISL): Update recommended version to 0.12.2,
42730 mention the possibility of an in-tree build.
42731 (CLooG): Update recommended version to 0.18.1, mention the
42732 possibility of an in-tree build and clarify that the ISL
42733 bundled with CLooG does not work.
42735 2014-02-13 Jakub Jelinek <jakub@redhat.com>
42738 * expr.c (compress_float_constant): If x is a hard register,
42739 extend into a pseudo and then move to x.
42741 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
42743 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
42744 caused by bad second argument to warning_at() with -mhotpatch and
42745 nested functions (e.g. with gfortran).
42747 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
42749 * opts.c (option_name): Remove "enabled by default" rider.
42751 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
42753 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
42755 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
42756 Uros Bizjak <ubizjak@gmail.com>
42759 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
42760 * configure: Regenerated.
42762 2014-02-12 Richard Biener <rguenther@suse.de>
42764 * vec.c (vec_prefix::calculate_allocation): Move as
42765 inline variant to vec.h.
42766 (vec_prefix::calculate_allocation_1): New out-of-line version.
42767 * vec.h (vec_prefix::calculate_allocation_1): Declare.
42768 (vec_prefix::m_has_auto_buf): Rename to ...
42769 (vec_prefix::m_using_auto_storage): ... this.
42770 (vec_prefix::calculate_allocation): Inline the easy cases
42771 and dispatch to calculate_allocation_1 which doesn't need the
42773 (va_heap::reserve): Use gcc_checking_assert.
42774 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
42775 m_using_auto_storage.
42776 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
42778 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
42779 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
42780 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
42782 2014-02-12 Richard Biener <rguenther@suse.de>
42784 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
42785 when we found a dependence.
42787 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
42789 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
42791 (maybe_fold_stmt): ... into this new function.
42792 * omp-low.c (lower_omp): Update comment.
42794 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
42797 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
42800 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
42802 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
42803 identifiers in comments.
42804 (cortexa53_extra_costs): Likewise.
42805 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
42806 (cortexa7_extra_costs): Likewise.
42807 (cortexa12_extra_costs): Likewise.
42808 (cortexa15_extra_costs): Likewise.
42809 (v7m_extra_costs): Likewise.
42811 2014-02-12 Richard Biener <rguenther@suse.de>
42813 PR middle-end/60092
42814 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
42815 of posix_memalign being successful.
42816 (lower_stmt): Restrict lowering of posix_memalign to when
42817 -ftree-bit-ccp is enabled.
42819 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
42821 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
42823 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
42825 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
42827 PR rtl-optimization/60116
42828 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
42829 other_insn once the combination has been validated.
42831 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
42834 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
42836 * ipa-devirt.c: Include demangle.h
42837 (odr_violation_reported): New static variable.
42838 (add_type_duplicate): Update odr_violations.
42839 (maybe_record_node): Add completep parameter; update it.
42840 (record_target_from_binfo): Add COMPLETEP parameter;
42841 update it as needed.
42842 (possible_polymorphic_call_targets_1): Likewise.
42843 (struct polymorphic_call_target_d): Add nonconstruction_targets;
42844 rename FINAL to COMPLETE.
42845 (record_targets_from_bases): Sanity check we found the binfo;
42846 fix COMPLETEP updating.
42847 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
42848 parameter, fix computing of COMPLETEP.
42849 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
42850 at LTO time do demangling.
42851 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
42852 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
42854 (gimple_get_virt_method_for_binfo): Likewise.
42855 * gimple-fold.h (gimple_get_virt_method_for_binfo,
42856 gimple_get_virt_method_for_vtable): Update prototypes.
42858 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
42861 * genautomata.c (add_presence_absence): Fix typo with
42862 {final_}presence_list.
42864 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
42867 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
42868 for VSX/Altivec vectors that land in GPR registers.
42870 2014-02-11 Richard Henderson <rth@redhat.com>
42871 Jakub Jelinek <jakub@redhat.com>
42874 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
42875 around drhs if type conversion to lacc->type is not useless.
42877 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42879 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
42881 (cortex-a57.cortex-a53): Likewise.
42882 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
42884 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42886 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
42889 2014-02-11 Renlin Li <Renlin.Li@arm.com>
42891 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
42892 add_options_for_arm_vfp3.
42894 2014-02-11 Jeff Law <law@redhat.com>
42896 PR middle-end/54041
42897 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
42898 object with an undesirable mode.
42900 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42903 * config/i386/sol2-9.h: New file.
42904 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
42905 *-*-solaris2.9*): Use it.
42907 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42909 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
42910 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
42912 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
42914 * config/microblaze/microblaze.c: Extend mcpu version format
42916 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
42918 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
42920 2014-02-10 Richard Henderson <rth@redhat.com>
42923 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
42924 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
42925 ms-abi vs -mno-accumulate-outgoing-args.
42926 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
42927 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
42930 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
42932 PR middle-end/60080
42933 * cfgexpand.c (expand_asm_operands): Attach source location to
42934 ASM_INPUT rtx objects.
42935 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
42937 2014-02-10 Nick Clifton <nickc@redhat.com>
42939 * config/mn10300/mn10300.c (popcount): New function.
42940 (mn10300_expand_prologue): Include saved registers in stack usage
42943 2014-02-10 Jeff Law <law@redhat.com>
42945 PR middle-end/52306
42946 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
42947 when changing the SET_DEST of a prior insn to avoid an input reload.
42949 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42951 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
42952 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
42953 -mcall-openbsd, or -mcall-linux.
42954 (CC1_ENDIAN_BIG_SPEC): Remove.
42955 (CC1_ENDIAN_LITTLE_SPEC): Remove.
42956 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42957 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
42958 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
42959 and %cc1_endian_default.
42960 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
42962 2014-02-10 Richard Biener <rguenther@suse.de>
42964 PR tree-optimization/60115
42965 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
42966 MEM_REF handling. Properly verify that the accesses are not
42967 out of the objects bound.
42969 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42971 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
42974 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
42976 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
42977 proper constants and fix formatting.
42978 (possible_polymorphic_call_targets): Fix formatting.
42980 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
42981 Ilya Tocar <ilya.tocar@intel.com>
42983 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
42984 (_mm512_loadu_epi32): Renamed into...
42985 (_mm512_loadu_si512): This.
42986 (_mm512_storeu_epi32): Renamed into...
42987 (_mm512_storeu_si512): This.
42988 (_mm512_maskz_ceil_ps): Removed.
42989 (_mm512_maskz_ceil_pd): Ditto.
42990 (_mm512_maskz_floor_ps): Ditto.
42991 (_mm512_maskz_floor_pd): Ditto.
42992 (_mm512_floor_round_ps): Ditto.
42993 (_mm512_floor_round_pd): Ditto.
42994 (_mm512_ceil_round_ps): Ditto.
42995 (_mm512_ceil_round_pd): Ditto.
42996 (_mm512_mask_floor_round_ps): Ditto.
42997 (_mm512_mask_floor_round_pd): Ditto.
42998 (_mm512_mask_ceil_round_ps): Ditto.
42999 (_mm512_mask_ceil_round_pd): Ditto.
43000 (_mm512_maskz_floor_round_ps): Ditto.
43001 (_mm512_maskz_floor_round_pd): Ditto.
43002 (_mm512_maskz_ceil_round_ps): Ditto.
43003 (_mm512_maskz_ceil_round_pd): Ditto.
43004 (_mm512_expand_pd): Ditto.
43005 (_mm512_expand_ps): Ditto.
43006 * config/i386/i386.c (ix86_builtins): Remove
43007 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
43008 (bdesc_args): Ditto.
43009 * config/i386/predicates.md (const1256_operand): New.
43010 (const_1_to_2_operand): Ditto.
43011 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43012 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43013 (*avx512pf_gatherpf<mode>sf): Ditto.
43014 (avx512pf_gatherpf<mode>df): Ditto.
43015 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43016 (*avx512pf_gatherpf<mode>df): Ditto.
43017 (avx512pf_scatterpf<mode>sf): Ditto.
43018 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43019 (*avx512pf_scatterpf<mode>sf): Ditto.
43020 (avx512pf_scatterpf<mode>df): Ditto.
43021 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43022 (*avx512pf_scatterpf<mode>df): Ditto.
43023 (avx512f_expand<mode>): Removed.
43024 (<shift_insn><mode>3<mask_name>): Change predicate type.
43026 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43028 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
43029 not at the end of datarefs vector use ordered_remove to avoid
43030 reordering datarefs vector.
43033 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
43034 mark local addressable non-static vars as GOVD_PRIVATE
43035 instead of GOVD_LOCAL.
43036 * omp-low.c (lower_omp_for): Move gimple_bind_vars
43037 and BLOCK_VARS of gimple_bind_block to new_stmt rather
43040 PR middle-end/60092
43041 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
43042 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
43043 assume_aligned or alloc_align attributes.
43044 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
43045 arguments. Handle also assume_aligned and alloc_align attributes.
43046 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
43047 calls to functions with assume_aligned or alloc_align attributes.
43048 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
43050 2014-02-08 Terry Guo <terry.guo@arm.com>
43052 * doc/invoke.texi: Document ARM -march=armv7e-m.
43054 2014-02-08 Jakub Jelinek <jakub@redhat.com>
43056 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
43057 flag on __cilkrts_rethrow builtin.
43060 * ipa-cp.c (determine_versionability): Fail at -O0
43061 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
43062 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
43065 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43068 * tree-inline.c (copy_forbidden): Fail for
43069 __attribute__((optimize (0))) functions.
43071 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43073 * varpool.c: Include pointer-set.h.
43074 (varpool_remove_unreferenced_decls): Variables in other partitions
43075 will not be output; be however careful to not lose information
43076 about partitioning.
43078 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
43080 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
43081 lookup in the vtable constructor.
43083 2014-02-07 Jeff Law <law@redhat.com>
43086 * config/m68k/m68k.md (ashldi_extsi): Turn into a
43087 define_insn_and_split.
43089 * ipa-inline.c (inline_small_functions): Fix typos.
43091 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43093 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
43094 (s390_can_use_return_insn): Declare.
43095 * config/s390/s390.h (EPILOGUE_USES): Define.
43096 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
43098 (s390_chunkify_start): Handle return JUMP_LABELs.
43099 (s390_early_mach): Emit a main_pool instruction on the entry edge.
43100 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
43101 (s390_can_use_return_insn): New functions.
43102 (s390_fix_long_loop_prediction): Handle conditional returns.
43103 (TARGET_SET_UP_BY_PROLOGUE): Define.
43104 * config/s390/s390.md (ANY_RETURN): New code iterator.
43105 (*creturn, *csimple_return, return, simple_return): New patterns.
43107 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43109 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
43110 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
43111 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
43112 REG_CFA_RESTORE list when deciding not to restore a register.
43114 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43116 * config/s390/s390.c: Include tree-pass.h and context.h.
43117 (s390_early_mach): New function, split out from...
43118 (s390_emit_prologue): ...here.
43119 (pass_data_s390_early_mach): New pass structure.
43120 (pass_s390_early_mach): New class.
43121 (s390_option_override): Create and register early_mach pass.
43122 Move to end of file.
43124 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
43126 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
43127 to match for the exit block.
43129 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43131 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
43132 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
43133 Reject misaligned operands.
43135 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
43137 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
43139 2014-02-07 Richard Biener <rguenther@suse.de>
43141 PR middle-end/60092
43142 * gimple-low.c (lower_builtin_posix_memalign): New function.
43143 (lower_stmt): Call it to lower posix_memalign in a way
43144 to make alignment info accessible.
43146 2014-02-07 Jakub Jelinek <jakub@redhat.com>
43149 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
43150 __builtin_setjmp_receiver.
43152 2014-02-07 Richard Biener <rguenther@suse.de>
43154 PR middle-end/60092
43155 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
43156 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
43157 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
43158 Handle BUILT_IN_POSIX_MEMALIGN.
43159 (find_func_clobbers): Likewise.
43160 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
43161 (call_may_clobber_ref_p_1): Likewise.
43163 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43166 * ipa-devirt.c (record_target_from_binfo): Remove overactive
43169 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43172 * lto-cgraph.c (lto_output_node): Use
43173 symtab_get_symbol_partitioning_class.
43174 (lto_output_varpool_node): likewise.
43175 (symtab_get_symbol_partitioning_class): Move here from
43176 lto/lto-partition.c
43177 * cgraph.h (symbol_partitioning_class): Likewise.
43178 (symtab_get_symbol_partitioning_class): Declare.
43180 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43182 * ggc.h (ggc_internal_cleared_alloc): New macro.
43183 * vec.h (vec_safe_copy): Handle memory stats.
43184 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
43185 * target-globals.c (save_target_globals): Likewise.
43187 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
43190 * expr.c (emit_move_resolve_push): Export; be bit more selective
43191 on when to clear alias set.
43192 * expr.h (emit_move_resolve_push): Declare.
43193 * function.h (struct function): Add tail_call_marked.
43194 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
43195 * config/i386/i386-protos.h (ix86_expand_push): Remove.
43196 * config/i386/i386.md (TImode move expander): De not call
43198 (FP push expanders): Preserve memory attributes.
43199 * config/i386/sse.md (push<mode>1): Remove.
43200 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
43201 (ix86_expand_push): Remove.
43202 * config/i386/mmx.md (push<mode>1): Remove.
43204 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43206 PR rtl-optimization/60030
43207 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
43208 lopart with paradoxical subreg before shifting it up by hprec.
43210 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43212 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
43213 Remove extra newline at end of file.
43214 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
43215 (arm_issue_rate): Handle cortexa57.
43216 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
43217 (cortex-a57.cortex-a53): Likewise.
43219 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43222 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
43223 don't record in REG_FRAME_RELATED_EXPR registers not set in that
43225 (arm_expand_prologue): Adjust all callers.
43226 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
43227 info, registers also at the lowest numbered registers side. Use
43228 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
43232 * var-tracking.c (adjust_mems): Before adding a SET to
43233 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
43235 2014-02-06 Alan Modra <amodra@gmail.com>
43238 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
43239 change SDmode to DDmode when lra_in_progress.
43241 2014-02-06 Jakub Jelinek <jakub@redhat.com>
43243 PR middle-end/59150
43244 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
43245 free_data_ref on the dr first, and before goto again also set dr
43246 to the next dr. For simd_lane_access, free old datarefs[i] before
43247 overwriting it. For get_vectype_for_scalar_type failure, don't
43248 free_data_ref if simd_lane_access.
43250 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
43253 * tree.h (opts_for_fn): New inline function.
43254 (opt_for_fn): Define.
43255 * config/i386/i386.c (ix86_function_regparm): Use
43256 opt_for_fn (decl, optimize) instead of optimize.
43258 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
43260 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
43261 for SYMBOL_REF in large memory model.
43263 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43265 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
43266 and crypto support.
43267 (cortex-a57): Likewise.
43268 (cortex-a57.cortex-a53): Likewise.
43270 2014-02-06 Yury Gribov <y.gribov@samsung.com>
43271 Kugan Vivekanandarajah <kuganv@linaro.org>
43273 * config/arm/arm.c (arm_vector_alignment_reachable): Check
43275 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
43277 2014-02-06 Richard Biener <rguenther@suse.de>
43279 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
43280 set_loop_copy and initialize_original_copy_tables.
43282 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
43284 * config/aarch64/aarch64-simd.md
43285 (aarch64_ashr_simddi): Change QI to SI.
43287 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43288 Jakub Jelinek <jakub@redhat.com>
43290 PR middle-end/60013
43291 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
43294 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43296 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
43297 CODE_FOR_altivec_vpku[hw]um to
43298 CODE_FOR_altivec_vpku[hw]um_direct.
43299 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
43300 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
43301 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
43302 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
43304 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43306 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
43307 generation for -maltivec=be.
43308 (altivec_vsumsws): Simplify redundant test.
43310 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43312 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
43313 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
43314 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
43315 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
43316 gen_altivec_vpkuwum.
43317 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
43319 (altivec_vpks<VI_char>ss): Likewise.
43320 (altivec_vpks<VI_char>us): Likewise.
43321 (altivec_vpku<VI_char>us): Likewise.
43322 (altivec_vpku<VI_char>um): Likewise.
43323 (altivec_vpku<VI_char>um_direct): New (copy of
43324 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
43326 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
43327 target is little endian and -maltivec=be is not specified.
43328 (*altivec_vupkhs<VU_char>_direct): New (copy of
43329 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
43330 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
43331 target is little endian and -maltivec=be is not specified.
43332 (*altivec_vupkls<VU_char>_direct): New (copy of
43333 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
43334 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
43335 little endian and -maltivec=be is not specified.
43336 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
43337 little endian and -maltivec=be is not specified.
43339 2014-02-05 Richard Henderson <rth@redhat.com>
43342 * combine-stack-adj.c: Revert r206943.
43343 * sched-int.h (struct deps_desc): Add last_args_size.
43344 * sched-deps.c (init_deps): Initialize it.
43345 (sched_analyze_insn): Add OUTPUT dependencies between insns that
43346 contain REG_ARGS_SIZE notes.
43348 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
43350 * lto-cgraph.c (asm_nodes_output): Make global.
43351 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
43352 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
43353 (driver_handle_option): Handle OPT_fwpa.
43355 2014-02-05 Jakub Jelinek <jakub@redhat.com>
43358 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
43359 a comment typo and formatting issue. If odr_hash hasn't been
43360 created, return vNULL and set *completep to false.
43362 PR middle-end/57499
43363 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
43364 bb with no successors.
43366 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
43369 * doc/invoke.texi (-march): Clarify documentation for ARM.
43370 (-mtune): Likewise.
43373 2014-02-05 Richard Biener <rguenther@suse.de>
43375 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
43376 when not vectorizing because of too many alias checks.
43377 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
43378 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
43380 2014-02-05 Nick Clifton <nickc@redhat.com>
43382 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
43383 accept extended registers in any mode when compiling for the MN10300.
43385 2014-02-05 Yury Gribov <y.gribov@samsung.com>
43387 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
43388 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
43389 sanitization attributes.
43390 (can_inline_edge_p): Likewise.
43391 (sanitize_attrs_match_for_inline_p): New function.
43393 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43395 * ipa-prop.c (detect_type_change): Shor circuit testing of
43396 type changes on THIS pointer.
43398 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
43401 * config/pa/pa.c (legitimize_tls_address): Return original address
43402 if not passed a SYMBOL_REF rtx.
43403 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
43405 (pa_emit_move_sequence): Simplify TLS source operands.
43406 (pa_legitimate_constant_p): Reject all TLS constants.
43407 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
43408 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
43410 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43412 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
43413 groups when we know they are controlled by LTO.
43414 * varasm.c (default_binds_local_p_1): If object is in other partition,
43415 it will be resolved locally.
43417 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43419 * config/host-linux.c (linux_gt_pch_use_address): Don't
43420 use SSIZE_MAX because it is not always defined.
43422 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
43425 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
43426 threshold for pseudo splitting.
43427 (update_ebb_live_info): Process call argument hard registers and
43428 hard registers from insn definition too.
43429 (max_small_class_regs_num): New constant.
43430 (inherit_in_ebb): Update live hard regs through EBBs. Update
43431 reloads_num only for small register classes. Don't split for
43434 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
43437 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
43440 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
43442 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
43443 visibility is safe.
43445 2014-02-04 Marek Polacek <polacek@redhat.com>
43447 * gdbinit.in (pel): Define.
43449 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
43451 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
43454 2014-02-04 Richard Biener <rguenther@suse.de>
43457 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
43458 in function context local.
43459 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
43460 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
43461 similar to LTO_imported_decl_ref.
43463 2014-02-04 Jakub Jelinek <jakub@redhat.com>
43465 PR tree-optimization/60002
43466 * cgraphclones.c (build_function_decl_skip_args): Clear
43467 DECL_LANG_SPECIFIC.
43469 PR tree-optimization/60023
43470 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
43471 false to gsi_replace.
43472 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
43473 has been in some EH region and vec_stmt could throw, add
43474 vec_stmt into the same EH region.
43475 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
43476 has no lhs, ignore it.
43477 * internal-fn.c (expand_MASK_LOAD): Likewise.
43480 * tree-inline.c (copy_forbidden): Fail for
43481 __attribute__((optimize (0))) functions.
43484 * omp-low.c (simd_clone_struct_copy): If from->inbranch
43485 is set, copy one less argument.
43486 (expand_simd_clones): Don't subtract clone_info->inbranch
43487 from simd_clone_struct_alloc argument.
43489 PR rtl-optimization/57915
43490 * recog.c (simplify_while_replacing): If all unary/binary/relational
43491 operation arguments are constant, attempt to simplify those.
43493 PR middle-end/59261
43494 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
43495 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
43497 2014-02-04 Richard Biener <rguenther@suse.de>
43499 PR tree-optimization/60012
43500 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
43501 TBAA disambiguation to all DDRs.
43503 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43506 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
43507 (LINK_SPEC): Use it for -shared, -shared-libgcc.
43509 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43512 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
43514 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43516 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
43517 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
43519 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43522 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
43523 to figure out targets of polymorphic calls with known decl.
43524 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43525 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
43526 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
43527 (get_polymorphic_call_info): ... here.
43528 (get_polymorphic_call_info_from_invariant): New function.
43530 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43532 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
43533 lookup via vtable pointer; check for type consistency
43534 and turn inconsitent facts into UNREACHABLE.
43535 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43536 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
43537 type inconsistent querries; return UNREACHABLE instead.
43539 2014-02-03 Richard Henderson <rth@twiddle.net>
43542 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
43543 already processed this node.
43544 (normalize_one_pred_1): Pass along mark_set.
43545 (normalize_one_pred): Create and destroy a pointer_set_t.
43546 (normalize_one_pred_chain): Likewise.
43548 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
43550 PR gcov-profile/58602
43551 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
43553 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
43556 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
43557 -fno-devirtualize; try to devirtualize by the knowledge of
43558 virtual table pointer given by aggregate propagation.
43559 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
43560 (ipa_print_node_jump_functions): Dump also offset that
43561 is relevant for polymorphic calls.
43562 (determine_known_aggregate_parts): Add arg_type parameter; use it
43563 instead of determining the type from pointer type.
43564 (ipa_compute_jump_functions_for_edge): Update call of
43565 determine_known_aggregate_parts.
43566 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
43567 (gimple_get_virt_method_for_binfo): ... here; simplify using
43568 vtable_pointer_value_to_vtable.
43569 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
43570 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
43571 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
43572 (vtable_pointer_value_to_vtable): Break out from ...; handle also
43574 (vtable_pointer_value_to_binfo): ... here.
43575 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
43577 2014-02-03 Teresa Johnson <tejohnson@google.com>
43579 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
43580 redef of outer loop index variable.
43582 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
43586 * doc/extend.texi (Function Attributes): Typo.
43588 2014-02-03 Cong Hou <congh@google.com>
43590 PR tree-optimization/60000
43591 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
43592 if the vectorized statement is a store. A store statement can only
43593 appear at the end of pattern statements.
43595 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43597 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
43598 (ix86_option_override_internal): Default long double to 64-bit for
43599 32-bit Bionic and to 128-bit for 64-bit Bionic.
43601 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
43602 TARGET_LONG_DOUBLE_128 is true.
43603 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
43605 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
43606 (mlong-double-64): Negate -mlong-double-128.
43607 (mlong-double-128): New option.
43609 * config/i386/i386-c.c (ix86_target_macros): Define
43610 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
43612 * doc/invoke.texi: Document -mlong-double-128.
43614 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
43616 PR rtl-optimization/60024
43617 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
43619 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
43621 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
43623 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43625 PR rtl-optimization/57662
43626 * sel-sched.c (code_motion_path_driver): Do not mark already not
43627 existing blocks in the visiting bitmap.
43629 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
43631 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
43632 on the insn being emitted.
43634 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
43635 Will Deacon <will.deacon@arm.com>
43637 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
43639 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43641 * config/arm/arm-tables.opt: Regenerate.
43643 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43645 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
43646 for vector types other than V16QImode.
43647 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
43648 define_expand, and call altivec_expand_vec_perm_le when producing
43649 code with little endian element order.
43650 (*altivec_vperm_<mode>_internal): New insn having previous
43651 behavior of altivec_vperm_<mode>.
43652 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
43653 altivec_expand_vec_perm_le when producing code with little endian
43655 (*altivec_vperm_<mode>_uns_internal): New insn having previous
43656 behavior of altivec_vperm_<mode>_uns.
43658 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43660 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
43661 (altivec_vsumsws): Add handling for -maltivec=be with a little
43663 (altivec_vsumsws_direct): New.
43664 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
43665 gen_altivec_vsumsws.
43667 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43669 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
43670 vtable_pointer_value_to_binfo): New functions.
43671 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
43672 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
43674 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
43676 * config/nios2/nios2.md (load_got_register): Initialize GOT
43677 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
43678 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
43680 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
43682 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
43683 preserverd by passthrough, do not propagate the type.
43685 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43687 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
43688 (mips_atomic_assign_expand_fenv): New function.
43689 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
43691 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43693 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
43694 (__builtin_mips_set_fcsr): Likewise.
43695 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
43696 MIPS_USI_FTYPE_VOID.
43697 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
43698 (mips16_expand_set_fcsr): Likewise.
43699 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
43700 (mips16_set_fcsr_stub): Likewise.
43701 (mips16_get_fcsr_one_only_stub): New class.
43702 (mips16_set_fcsr_one_only_stub): Likewise.
43703 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
43704 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
43705 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
43706 (hard_float): New availability predicate.
43707 (mips_builtins): Add get_fcsr and set_fcsr.
43708 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
43709 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
43710 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
43711 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
43712 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
43715 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
43717 * config/mips/mips.c (mips_one_only_stub): New class.
43718 (mips_need_mips16_rdhwr_p): Replace with...
43719 (mips16_rdhwr_stub): ...this new variable.
43720 (mips16_stub_call_address): New function.
43721 (mips16_rdhwr_one_only_stub): New class.
43722 (mips_expand_thread_pointer): Use mips16_stub_call_address.
43723 (mips_output_mips16_rdhwr): Delete.
43724 (mips_finish_stub): New function.
43725 (mips_code_end): Use it to handle rdhwr stubs.
43727 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
43730 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
43731 when calculating size of integer atomic types.
43733 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
43735 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
43737 2014-02-01 Jakub Jelinek <jakub@redhat.com>
43739 PR tree-optimization/60003
43740 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
43741 * profile.c (branch_prob): Use gimple_call_builtin_p
43742 to check for BUILT_IN_SETJMP_RECEIVER.
43743 * tree-inline.c (copy_bb): Call notice_special_calls.
43745 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
43748 * lra-constraints.c (process_alt_operands): Update reload_sum only
43751 2014-01-31 Richard Henderson <rth@redhat.com>
43753 PR middle-end/60004
43754 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
43755 until after else_eh is processed.
43757 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43759 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
43760 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
43761 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
43762 in smmintrin.h, remove them.
43763 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
43764 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
43765 * config/i386/i386.md (ROUND_SAE): Fix value.
43766 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
43767 (const48_operand): New.
43768 * config/i386/subst.md (round), (round_expand): Use
43769 const_4_or_8_to_11_operand.
43770 (round_saeonly), (round_saeonly_expand): Use const48_operand.
43772 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
43774 * config/i386/constraints.md (Yk): Swap meaning with k.
43775 * config/i386/i386.md (movhi_internal): Change Yk to k.
43776 (movqi_internal): Ditto.
43777 (*k<logic><mode>): Ditto.
43780 (kandn<mode>): Ditto.
43781 (*<code>hi_1): Ditto.
43782 (*<code>qi_1): Ditto.
43783 (kxnor<mode>): Ditto.
43784 (kortestzhi): Ditto.
43785 (kortestchi): Ditto.
43787 (*one_cmplhi2_1): Ditto.
43788 (*one_cmplqi2_1): Ditto.
43789 * config/i386/sse.md (): Change k to Yk.
43790 (avx512f_load<mode>_mask): Ditto.
43791 (avx512f_blendm<mode>): Ditto.
43792 (avx512f_store<mode>_mask): Ditto.
43793 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
43794 (avx512f_storedqu<mode>_mask): Ditto.
43795 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
43797 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
43798 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
43799 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
43800 (avx512f_maskcmp<mode>3): Ditto.
43801 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
43802 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
43803 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
43804 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
43805 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
43806 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
43807 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
43808 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
43809 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
43810 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
43811 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
43812 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
43813 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
43814 (vec_extract_lo_<mode>_maskm): Ditto.
43815 (vec_extract_hi_<mode>_maskm): Ditto.
43816 (avx512f_vternlog<mode>_mask): Ditto.
43817 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
43818 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
43819 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
43820 (avx512f_<code>v8div16qi2_mask): Ditto.
43821 (avx512f_<code>v8div16qi2_mask_store): Ditto.
43822 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
43823 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
43824 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
43825 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
43826 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43827 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43828 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43829 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43830 (avx512cd_maskb_vec_dupv8di): Ditto.
43831 (avx512cd_maskw_vec_dupv16si): Ditto.
43832 (avx512f_vpermi2var<mode>3_maskz): Ditto.
43833 (avx512f_vpermi2var<mode>3_mask): Ditto.
43834 (avx512f_vpermi2var<mode>3_mask): Ditto.
43835 (avx512f_vpermt2var<mode>3_maskz): Ditto.
43836 (*avx512f_gathersi<mode>): Ditto.
43837 (*avx512f_gathersi<mode>_2): Ditto.
43838 (*avx512f_gatherdi<mode>): Ditto.
43839 (*avx512f_gatherdi<mode>_2): Ditto.
43840 (*avx512f_scattersi<mode>): Ditto.
43841 (*avx512f_scatterdi<mode>): Ditto.
43842 (avx512f_compress<mode>_mask): Ditto.
43843 (avx512f_compressstore<mode>_mask): Ditto.
43844 (avx512f_expand<mode>_mask): Ditto.
43845 * config/i386/subst.md (mask): Change k to Yk.
43846 (mask_scalar_merge): Ditto.
43849 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
43851 * doc/extend.texi (Vector Extensions): Document ?: in C++.
43853 2014-01-31 Richard Biener <rguenther@suse.de>
43855 PR middle-end/59990
43856 * builtins.c (fold_builtin_memory_op): Make sure to not
43857 use a floating-point mode or a boolean or enumeral type for
43858 the copy operation.
43860 2014-01-30 DJ Delorie <dj@redhat.com>
43862 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
43863 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
43864 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
43865 whenever main() has an epilogue.
43867 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43869 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
43870 unused variable "field".
43871 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
43872 (vsx_mergeh_<mode>): Likewise.
43873 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
43874 (altivec_vmrghh): Likewise.
43875 (altivec_vmrghw): Likewise.
43876 (altivec_vmrglb): Likewise.
43877 (altivec_vmrglh): Likewise.
43878 (altivec_vmrglw): Likewise.
43879 (altivec_vspltb): Add missing uses.
43880 (altivec_vsplth): Likewise.
43881 (altivec_vspltw): Likewise.
43882 (altivec_vspltsf): Likewise.
43884 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43887 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
43888 frame related instructions.
43890 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
43892 PR rtl-optimization/59959
43893 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
43894 any reload of register whose subreg is invalid.
43896 2014-01-30 Jakub Jelinek <jakub@redhat.com>
43898 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
43899 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
43900 Add missing return type - void.
43902 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43904 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
43905 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
43906 remove element index adjustment for endian (now handled in vsx.md
43908 (altivec_expand_vec_perm_const): Use
43909 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
43910 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
43911 (vsx_xxspltw_<mode>): Adjust element index for little endian.
43912 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
43913 define_expand and a new define_insn *altivec_vspltb_internal;
43914 adjust for -maltivec=be on a little endian target.
43915 (altivec_vspltb_direct): New.
43916 (altivec_vsplth): Divide into a define_expand and a new
43917 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
43918 little endian target.
43919 (altivec_vsplth_direct): New.
43920 (altivec_vspltw): Divide into a define_expand and a new
43921 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
43922 little endian target.
43923 (altivec_vspltw_direct): New.
43924 (altivec_vspltsf): Divide into a define_expand and a new
43925 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
43926 a little endian target.
43928 2014-01-30 Richard Biener <rguenther@suse.de>
43930 PR tree-optimization/59993
43931 * tree-ssa-forwprop.c (associate_pointerplus): Check we
43932 can propagate form the earlier stmt and avoid the transform
43933 when the intermediate result is needed.
43935 2014-01-30 Alangi Derick <alangiderick@gmail.com>
43937 * README.Portability: Fix typo.
43939 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
43941 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
43942 comparison_operator with ordered_comparison_operator.
43944 2014-01-30 Nick Clifton <nickc@redhat.com>
43946 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
43947 Rename to mn10300_store_multiple_regs.
43948 * config/mn10300/mn10300.c: Likewise.
43949 * config/mn10300/mn10300.md (store_movm): Fix typo: call
43950 store_multiple_regs.
43951 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
43952 Call mn10300_store_multiple_regs.
43954 2014-01-30 Nick Clifton <nickc@redhat.com>
43955 DJ Delorie <dj@redhat.com>
43957 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
43958 %fp 2 to keep registers after it properly word-aligned.
43959 (rl78_alloc_physical_registers_umul): Handle the case where both
43960 input operands are the same.
43962 2014-01-30 Richard Biener <rguenther@suse.de>
43964 PR tree-optimization/59903
43965 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
43968 2014-01-30 Jason Merrill <jason@redhat.com>
43971 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
43974 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
43976 2014-01-30 Richard Biener <rguenther@suse.de>
43978 PR tree-optimization/59951
43979 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
43981 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
43984 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
43985 SFmode to DFmode case.
43987 2014-01-29 DJ Delorie <dj@redhat.com>
43989 * config/msp430/msp430.opt (-minrt): New.
43990 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
43992 (ENDFILE_SPEC): Likewise.
43994 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
43996 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
43997 (estimate_function_body_sizes): Use it.
43999 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
44002 * dwarf2out.c (is_cxx_auto): New.
44003 (is_base_type): Use it.
44004 (gen_type_die_with_usage): Likewise.
44006 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44008 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
44009 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
44010 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
44011 -maltivec=be with LE targets.
44012 (vsx_mergeh_<mode>): Likewise.
44013 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
44014 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
44015 (altivec_vmrghb): Replace with define_expand and new
44016 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
44017 (altivec_vmrghb_direct): New define_insn.
44018 (altivec_vmrghh): Replace with define_expand and new
44019 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
44020 (altivec_vmrghh_direct): New define_insn.
44021 (altivec_vmrghw): Replace with define_expand and new
44022 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
44023 (altivec_vmrghw_direct): New define_insn.
44024 (*altivec_vmrghsf): Adjust for endianness.
44025 (altivec_vmrglb): Replace with define_expand and new
44026 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
44027 (altivec_vmrglb_direct): New define_insn.
44028 (altivec_vmrglh): Replace with define_expand and new
44029 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
44030 (altivec_vmrglh_direct): New define_insn.
44031 (altivec_vmrglw): Replace with define_expand and new
44032 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
44033 (altivec_vmrglw_direct): New define_insn.
44034 (*altivec_vmrglsf): Adjust for endianness.
44035 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44036 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44037 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
44038 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
44039 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44040 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44041 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
44042 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
44044 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
44046 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
44047 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
44050 2014-01-29 Richard Biener <rguenther@suse.de>
44052 PR tree-optimization/58742
44053 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
44054 associate_pointerplus_align.
44055 (associate_pointerplus_diff): New function.
44056 (associate_pointerplus): Likewise. Call associate_pointerplus_align
44057 and associate_pointerplus_diff.
44059 2014-01-29 Richard Biener <rguenther@suse.de>
44061 * lto-streamer.h (LTO_major_version): Bump to 3.
44062 (LTO_minor_version): Reset to 0.
44064 2014-01-29 Renlin Li <Renlin.Li@arm.com>
44066 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
44067 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
44068 (arm_file_start): Generate correct asm header for armv7ve.
44069 * config/arm/bpabi.h: Add multilib support for armv7ve.
44070 * config/arm/driver-arm.c: Change the architectures of cortex-a7
44071 and cortex-a15 to armv7ve.
44072 * config/arm/t-aprofile: Add multilib support for armv7ve.
44073 * doc/invoke.texi: Document -march=armv7ve.
44075 2014-01-29 Richard Biener <rguenther@suse.de>
44077 PR tree-optimization/58742
44078 * tree-ssa-forwprop.c (associate_plusminus): Return true
44079 if we changed sth, defer EH cleanup to ...
44080 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
44081 (simplify_mult): New function.
44083 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44085 PR middle-end/59917
44086 PR tree-optimization/59920
44087 * tree.c (build_common_builtin_nodes): Remove
44088 __builtin_setjmp_dispatcher initialization.
44089 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
44090 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
44091 instead of gsi_after_labels + manually skipping debug stmts.
44092 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
44093 ignore bbs with IFN_ABNORMAL_DISPATCHER.
44094 * tree-inline.c (copy_edges_for_bb): Remove
44095 can_make_abnormal_goto argument, instead add abnormal_goto_dest
44096 argument. Ignore computed_goto_p stmts. Don't call
44097 make_abnormal_goto_edges. If a call might need abnormal edges
44098 for non-local gotos, see if it already has an edge to
44099 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
44100 with true argument, don't do anything then, otherwise add
44101 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
44102 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
44104 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
44105 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
44106 (lower_stmt): Don't set data->calls_builtin_setjmp.
44107 (lower_builtin_setjmp): Adjust comment.
44108 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
44109 * tree-cfg.c (found_computed_goto): Remove.
44110 (factor_computed_gotos): Remove.
44111 (make_goto_expr_edges): Return bool, true for computed gotos.
44112 Don't call make_abnormal_goto_edges.
44113 (build_gimple_cfg): Don't set found_computed_goto, don't call
44114 factor_computed_gotos.
44115 (computed_goto_p): No longer static.
44116 (make_blocks): Don't set found_computed_goto.
44117 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
44118 (make_edges): If make_goto_expr_edges returns true, push bb
44119 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
44120 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
44121 vector. Record mapping between bbs and OpenMP regions if there
44122 are any, adjust make_gimple_omp_edges caller. Call
44123 handle_abnormal_edges.
44124 (make_abnormal_goto_edges): Remove.
44125 * tree-cfg.h (make_abnormal_goto_edges): Remove.
44126 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
44127 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
44128 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
44129 * internal-fn.def (ABNORMAL_DISPATCHER): New.
44130 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
44131 filling *region also set *region_idx to (*region)->entry->index.
44134 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
44135 For REGs set ORIGINAL_REGNO.
44137 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
44139 * doc/md.texi: Mention that a target shouldn't implement
44140 vec_widen_(s|u)mul_even/odd pair if it is less efficient
44143 2014-01-29 Jakub Jelinek <jakub@redhat.com>
44145 PR tree-optimization/59594
44146 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
44147 a copy of the datarefs vector rather than the vector itself.
44149 2014-01-28 Jason Merrill <jason@redhat.com>
44152 * dwarf2out.c (auto_die): New static.
44153 (gen_type_die_with_usage): Handle C++1y 'auto'.
44154 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
44157 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
44160 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
44161 (SPEC_X32): Likewise.
44162 (SPEC_64): Likewise.
44163 * config/i386/i386.c (ix86_option_override_internal): Turn off
44164 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
44166 (x86_file_start): Output .code16gcc for TARGET_16BIT.
44167 * config/i386/i386.h (TARGET_16BIT): New macro.
44168 (TARGET_16BIT_P): Likewise.
44169 * config/i386/i386.opt: Add m16.
44170 * doc/invoke.texi: Document -m16.
44172 2014-01-28 Jakub Jelinek <jakub@redhat.com>
44174 PR preprocessor/59935
44175 * input.c (location_get_source_line): Bail out on when line number
44176 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
44178 2014-01-28 Richard Biener <rguenther@suse.de>
44180 PR tree-optimization/58742
44181 * tree-ssa-forwprop.c (associate_plusminus): Handle
44182 pointer subtraction of the form (T)(P + A) - (T)P.
44184 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44186 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
44189 2014-01-28 Richard Biener <rguenther@suse.de>
44192 2014-01-28 Richard Biener <rguenther@suse.de>
44194 PR rtl-optimization/45364
44195 PR rtl-optimization/59890
44196 * var-tracking.c (local_get_addr_clear_given_value): Handle
44197 already cleared slot.
44198 (val_reset): Handle not allocated local_get_addr_cache.
44199 (vt_find_locations): Use post-order on the inverted CFG.
44201 2014-01-28 Richard Biener <rguenther@suse.de>
44203 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
44205 2014-01-28 Richard Biener <rguenther@suse.de>
44207 PR rtl-optimization/45364
44208 PR rtl-optimization/59890
44209 * var-tracking.c (local_get_addr_clear_given_value): Handle
44210 already cleared slot.
44211 (val_reset): Handle not allocated local_get_addr_cache.
44212 (vt_find_locations): Use post-order on the inverted CFG.
44214 2014-01-28 Alan Modra <amodra@gmail.com>
44216 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
44217 * configure.ac <recursive call for build != host>: Define
44218 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
44219 and LD_FOR_BUILD too.
44220 * configure: Regenerate.
44222 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
44224 * config/i386/i386.c (get_builtin_code_for_version): Separate
44225 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
44226 Broadwell from Haswell.
44228 2014-01-27 Steve Ellcey <sellcey@mips.com>
44230 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
44231 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
44232 * config/mips/mips.c (mips_option_override): Change setting
44234 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
44235 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
44236 Change from Mask to Var.
44238 2014-01-27 Jeff Law <law@redhat.com>
44240 * ipa-inline.c (inline_small_functions): Fix typo.
44242 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
44244 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
44245 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
44246 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
44247 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
44248 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
44249 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
44250 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
44251 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
44252 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
44253 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
44254 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
44255 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
44256 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
44257 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
44258 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
44259 (_mm512_storeu_epi64): Ditto.
44260 (_mm512_cmpge_epi32_mask): Ditto.
44261 (_mm512_cmpge_epu32_mask): Ditto.
44262 (_mm512_cmpge_epi64_mask): Ditto.
44263 (_mm512_cmpge_epu64_mask): Ditto.
44264 (_mm512_cmple_epi32_mask): Ditto.
44265 (_mm512_cmple_epu32_mask): Ditto.
44266 (_mm512_cmple_epi64_mask): Ditto.
44267 (_mm512_cmple_epu64_mask): Ditto.
44268 (_mm512_cmplt_epi32_mask): Ditto.
44269 (_mm512_cmplt_epu32_mask): Ditto.
44270 (_mm512_cmplt_epi64_mask): Ditto.
44271 (_mm512_cmplt_epu64_mask): Ditto.
44272 (_mm512_cmpneq_epi32_mask): Ditto.
44273 (_mm512_cmpneq_epu32_mask): Ditto.
44274 (_mm512_cmpneq_epi64_mask): Ditto.
44275 (_mm512_cmpneq_epu64_mask): Ditto.
44276 (_mm512_expand_pd): Ditto.
44277 (_mm512_expand_ps): Ditto.
44278 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
44279 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
44280 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
44281 * config/i386/i386.c (ix86_builtins): Add
44282 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
44283 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
44284 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
44285 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
44286 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
44287 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
44288 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
44289 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
44290 IX86_BUILTIN_PMOVUSQW512_MEM.
44291 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
44292 __builtin_ia32_pmovsqd512mem_mask,
44293 __builtin_ia32_pmovqd512mem_mask,
44294 __builtin_ia32_pmovusqw512mem_mask,
44295 __builtin_ia32_pmovsqw512mem_mask,
44296 __builtin_ia32_pmovqw512mem_mask,
44297 __builtin_ia32_pmovusdw512mem_mask,
44298 __builtin_ia32_pmovsdw512mem_mask,
44299 __builtin_ia32_pmovdw512mem_mask,
44300 __builtin_ia32_pmovqb512mem_mask,
44301 __builtin_ia32_pmovusqb512mem_mask,
44302 __builtin_ia32_pmovsqb512mem_mask,
44303 __builtin_ia32_pmovusdb512mem_mask,
44304 __builtin_ia32_pmovsdb512mem_mask,
44305 __builtin_ia32_pmovdb512mem_mask.
44306 (bdesc_args): Add __builtin_ia32_expanddf512,
44307 __builtin_ia32_expandsf512.
44308 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
44309 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
44310 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
44311 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
44312 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
44313 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
44314 (avx512f_<code>v8div16qi2_mask_store): This.
44315 (avx512f_expand<mode>): New.
44317 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
44319 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
44321 (_mm512_mask_prefetch_i64gather_pd): Ditto.
44322 (_mm512_prefetch_i32scatter_pd): Ditto.
44323 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
44324 (_mm512_prefetch_i64scatter_pd): Ditto.
44325 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
44326 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
44327 (_mm512_mask_prefetch_i64gather_ps): Ditto.
44328 (_mm512_prefetch_i32scatter_ps): Ditto.
44329 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
44330 (_mm512_prefetch_i64scatter_ps): Ditto.
44331 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
44332 * config/i386/i386-builtin-types.def: Define
44333 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
44334 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
44335 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
44336 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
44337 IX86_BUILTIN_SCATTERPFQPD.
44338 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
44339 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
44340 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
44341 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
44342 __builtin_ia32_scatterpfqps.
44343 (ix86_expand_builtin): Expand new built-ins.
44344 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
44345 fix memory access data type.
44346 (*avx512pf_gatherpf<mode>_mask): Ditto.
44347 (*avx512pf_gatherpf<mode>): Ditto.
44348 (avx512pf_scatterpf<mode>): Ditto.
44349 (*avx512pf_scatterpf<mode>_mask): Ditto.
44350 (*avx512pf_scatterpf<mode>): Ditto.
44351 (GATHER_SCATTER_SF_MEM_MODE): New.
44352 (avx512pf_gatherpf<mode>df): Ditto.
44353 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44354 (*avx512pf_scatterpf<mode>df): Ditto.
44356 2014-01-27 Jakub Jelinek <jakub@redhat.com>
44359 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
44360 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
44363 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44365 * common/config/arm/arm-common.c
44366 (arm_rewrite_mcpu): Handle multiple names.
44368 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44370 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
44372 * gimple-builder.h (create_gimple_tmp): Delete.
44374 2014-01-27 Christian Bruel <christian.bruel@st.com>
44376 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
44379 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
44381 * config/pa/pa.md (call): Generate indirect long calls to non-local
44382 functions when outputing 32-bit code.
44383 (call_value): Likewise except for special call to buggy powf function.
44385 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
44386 portable runtime and PIC indirect calls.
44387 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
44388 and PIC call sequences. Use ldo instead of blr to set return register
44389 in PIC call sequence.
44391 2014-01-25 Walter Lee <walt@tilera.com>
44393 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
44394 avoid clobbering a live register.
44396 2014-01-25 Walter Lee <walt@tilera.com>
44398 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
44399 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
44400 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
44401 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
44403 2014-01-25 Walter Lee <walt@tilera.com>
44405 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
44406 arguments on even registers.
44407 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
44409 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
44410 (BIGGEST_ALIGNMENT): Ditto.
44411 (BIGGEST_FIELD_ALIGNMENT): Ditto.
44413 2014-01-25 Walter Lee <walt@tilera.com>
44415 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
44416 insns before bundling.
44417 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
44419 2014-01-25 Walter Lee <walt@tilera.com>
44421 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
44422 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
44423 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
44425 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44427 * config/mips/constraints.md (kl): Delete.
44428 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
44429 define expands, using...
44430 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
44431 instructions for MIPS16.
44432 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
44433 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
44435 2014-01-25 Walter Lee <walt@tilera.com>
44437 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
44441 2014-01-25 Walter Lee <walt@tilera.com>
44443 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
44444 (TARGET_EXPAND_TO_RTL_HOOK): Define.
44446 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
44448 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
44451 2014-01-25 Jakub Jelinek <jakub@redhat.com>
44453 * print-rtl.c (in_call_function_usage): New var.
44454 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
44455 EXPR_LIST mode as mode and not as reg note name.
44457 PR middle-end/59561
44458 * cfgloopmanip.c (copy_loop_info): If
44459 loop->warned_aggressive_loop_optimizations, make sure
44460 the flag is set in target loop too.
44462 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
44464 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
44466 * builtins.def: Likewise.
44467 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
44468 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
44469 * ira.c (ira_setup_eliminable_regset): Likewise.
44470 * omp-low.c (gate_expand_omp): Likewise.
44471 (execute_lower_omp): Likewise.
44472 (diagnose_sb_0): Likewise.
44473 (gate_diagnose_omp_blocks): Likewise.
44474 (simd_clone_clauses_extract): Likewise.
44477 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44479 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
44480 correction for little endian...
44481 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
44484 2014-01-24 Jeff Law <law@redhat.com>
44486 PR tree-optimization/59919
44487 * tree-vrp.c (find_assert_locations_1): Do not register asserts
44488 for non-returning calls.
44490 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
44492 * common/config/aarch64/aarch64-common.c
44493 (aarch64_rewrite_mcpu): Handle multiple names.
44494 * config/aarch64/aarch64.h
44495 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
44497 2014-01-24 Dodji Seketeli <dodji@redhat.com>
44499 * input.c (add_file_to_cache_tab): Handle the case where fopen
44502 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
44505 * config/i386/i386.md (pushsf splitter): Get stack adjustment
44506 from push operand if code of push isn't PRE_DEC.
44508 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
44511 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
44512 -mquad-memory-atomic. Update -mquad-memory documentation to say
44513 it is only used for non-atomic loads/stores.
44515 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
44516 -mquad-memory or -mquad-memory-atomic switches.
44518 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
44519 -mquad-memory-atomic to ISA 2.07 support.
44521 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
44522 to separate support of normal quad word memory operations (ldq, stq)
44523 from the atomic quad word memory operations.
44525 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
44526 support to separate non-atomic quad word operations from atomic
44527 quad word operations. Disable non-atomic quad word operations in
44528 little endian mode so that we don't have to swap words after the
44529 load and before the store.
44530 (quad_load_store_p): Add comment about atomic quad word support.
44531 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
44532 options printed with -mdebug=reg.
44534 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
44535 -mquad-memory-atomic as the test for whether we have quad word
44536 atomic instructions.
44537 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
44538 or -mp8-vector are used, allow byte/half-word atomic operations.
44540 * config/rs6000/sync.md (load_lockedti): Insure that the address
44541 is a proper indexed or indirect address for the lqarx instruction.
44542 On little endian systems, swap the hi/lo registers after the lqarx
44544 (load_lockedpti): Use indexed_or_indirect_operand predicate to
44545 insure the address is valid for the lqarx instruction.
44546 (store_conditionalti): Insure that the address is a proper indexed
44547 or indirect address for the stqcrx. instruction. On little endian
44548 systems, swap the hi/lo registers before doing the stqcrx.
44550 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
44551 insure the address is valid for the stqcrx. instruction.
44553 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
44554 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
44555 type of quad memory support is available.
44557 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
44559 PR regression/59915
44560 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
44561 there is a danger of looping.
44563 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
44565 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
44566 force flag_ira_loop_pressure if set via command line.
44568 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44570 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
44571 (ashr_simd): New builtin handling DI mode.
44572 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
44573 (aarch64_sshr_simddi): New match pattern.
44574 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
44575 (vshrd_n_s64): Likewise.
44576 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
44578 2014-01-23 Nick Clifton <nickc@redhat.com>
44580 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
44581 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
44582 favour of mcu specific scripts.
44583 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
44586 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44587 Alex Velenko <Alex.Velenko@arm.com>
44589 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
44590 (vaddv_s16): Likewise.
44591 (vaddv_s32): Likewise.
44592 (vaddv_u8): Likewise.
44593 (vaddv_u16): Likewise.
44594 (vaddv_u32): Likewise.
44595 (vaddvq_s8): Likewise.
44596 (vaddvq_s16): Likewise.
44597 (vaddvq_s32): Likewise.
44598 (vaddvq_s64): Likewise.
44599 (vaddvq_u8): Likewise.
44600 (vaddvq_u16): Likewise.
44601 (vaddvq_u32): Likewise.
44602 (vaddvq_u64): Likewise.
44603 (vaddv_f32): Likewise.
44604 (vaddvq_f32): Likewise.
44605 (vaddvq_f64): Likewise.
44606 (vmaxv_f32): Likewise.
44607 (vmaxv_s8): Likewise.
44608 (vmaxv_s16): Likewise.
44609 (vmaxv_s32): Likewise.
44610 (vmaxv_u8): Likewise.
44611 (vmaxv_u16): Likewise.
44612 (vmaxv_u32): Likewise.
44613 (vmaxvq_f32): Likewise.
44614 (vmaxvq_f64): Likewise.
44615 (vmaxvq_s8): Likewise.
44616 (vmaxvq_s16): Likewise.
44617 (vmaxvq_s32): Likewise.
44618 (vmaxvq_u8): Likewise.
44619 (vmaxvq_u16): Likewise.
44620 (vmaxvq_u32): Likewise.
44621 (vmaxnmv_f32): Likewise.
44622 (vmaxnmvq_f32): Likewise.
44623 (vmaxnmvq_f64): Likewise.
44624 (vminv_f32): Likewise.
44625 (vminv_s8): Likewise.
44626 (vminv_s16): Likewise.
44627 (vminv_s32): Likewise.
44628 (vminv_u8): Likewise.
44629 (vminv_u16): Likewise.
44630 (vminv_u32): Likewise.
44631 (vminvq_f32): Likewise.
44632 (vminvq_f64): Likewise.
44633 (vminvq_s8): Likewise.
44634 (vminvq_s16): Likewise.
44635 (vminvq_s32): Likewise.
44636 (vminvq_u8): Likewise.
44637 (vminvq_u16): Likewise.
44638 (vminvq_u32): Likewise.
44639 (vminnmv_f32): Likewise.
44640 (vminnmvq_f32): Likewise.
44641 (vminnmvq_f64): Likewise.
44643 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
44645 * config/aarch64/aarch64-simd.md
44646 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
44647 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
44648 (*aarch64_mul3_elt<mode>): Likewise.
44649 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
44650 (*aarch64_mul3_elt_to_64v2df): Likewise.
44651 (*aarch64_mla_elt<mode>): Likewise.
44652 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
44653 (*aarch64_mls_elt<mode>): Likewise.
44654 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
44655 (*aarch64_fma4_elt<mode>): Likewise.
44656 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
44657 (*aarch64_fma4_elt_to_64v2df): Likewise.
44658 (*aarch64_fnma4_elt<mode>): Likewise.
44659 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
44660 (*aarch64_fnma4_elt_to_64v2df): Likewise.
44661 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
44662 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
44663 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44664 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
44665 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
44666 (aarch64_sqdmull_lane<mode>_internal): Likewise.
44667 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
44669 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
44671 * config/aarch64/aarch64-simd.md
44672 (aarch64_be_checked_get_lane<mode>): New define_expand.
44673 * config/aarch64/aarch64-simd-builtins.def
44674 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
44675 New builtin definition.
44676 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
44677 Use new safe be builtin.
44679 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
44681 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
44683 (aarch64_be_st1<mode>): Likewise.
44684 (aarch_ld1<VALL:mode>): Define_expand modified.
44685 (aarch_st1<VALL:mode>): Likewise.
44686 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
44687 (UNSPEC_ST1): Likewise.
44689 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
44691 * config/microblaze/microblaze.md: Add trap insn and attribute
44693 2014-01-23 Dodji Seketeli <dodji@redhat.com>
44695 PR preprocessor/58580
44696 * input.h (location_get_source_line): Take an additional line_size
44698 (void diagnostics_file_cache_fini): Declare new function.
44699 * input.c (struct fcache): New type.
44700 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
44701 New static constants.
44702 (diagnostic_file_cache_init, total_lines_num)
44703 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
44704 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
44705 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
44706 (get_next_line, read_next_line, goto_next_line, read_line_num):
44707 New static function definitions.
44708 (diagnostic_file_cache_fini): New function.
44709 (location_get_source_line): Take an additional output line_len
44710 parameter. Re-write using lookup_or_add_file_to_cache_tab and
44712 * diagnostic.c (diagnostic_finish): Call
44713 diagnostic_file_cache_fini.
44714 (adjust_line): Take an additional input parameter for the length
44715 of the line, rather than calculating it with strlen.
44716 (diagnostic_show_locus): Adjust the use of
44717 location_get_source_line and adjust_line with respect to their new
44718 signature. While displaying a line now, do not stop at the first
44719 null byte. Rather, display the zero byte as a space and keep
44720 going until we reach the size of the line.
44721 * Makefile.in: Add vec.o to OBJS-libcommon
44723 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44724 Ilya Tocar <ilya.tocar@intel.com>
44726 * config/i386/avx512fintrin.h (_mm512_kmov): New.
44727 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
44728 (__builtin_ia32_kmov16): Ditto.
44729 * config/i386/i386.md (UNSPEC_KMOV): New.
44732 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
44734 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
44735 (_mm512_storeu_si512): Ditto.
44737 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
44740 * rtl.h (get_referenced_operands): Declare.
44741 * recog.c (get_referenced_operands): New function.
44742 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
44743 operands have been referenced when recording LO_SUM references.
44745 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
44747 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
44749 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44751 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
44752 Enable for generic and recent AMD targets.
44754 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
44756 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
44757 ARG_SIZE note when adjustment was eliminated.
44759 2014-01-22 Jeff Law <law@redhat.com>
44761 PR tree-optimization/59597
44762 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
44763 in file. Accept new argument REGISTERING and use it to modify
44764 dump output appropriately.
44765 (register_jump_thread): Corresponding changes.
44766 (mark_threaded_blocks): Reinstate code to cancel unprofitable
44767 thread paths involving joiner blocks. Add code to dump cancelled
44768 jump threading paths.
44770 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
44772 PR rtl-optimization/59477
44773 * lra-constraints.c (inherit_in_ebb): Process call for living hard
44774 regs. Update reloads_num and potential_reload_hard_regs for all insns.
44776 2014-01-22 Tom Tromey <tromey@redhat.com>
44778 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
44780 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
44782 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44784 PR rtl-optimization/59896
44785 * lra-constraints.c (process_alt_operands): Check unused note for
44786 matched operands of insn with no output reloads.
44788 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
44790 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
44791 (mips_move_from_gpr_cost): Likewise.
44793 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
44795 PR rtl-optimization/59858
44796 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
44797 ira_class_hard_regs_num.
44798 (process_alt_operands): Increase reject for dying matched operand.
44800 2014-01-21 Jakub Jelinek <jakub@redhat.com>
44803 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
44804 smaller than size, perform several stores or loads and stores
44805 at dst + count - size to store or copy all of size bytes, rather
44806 than just last modesize bytes.
44808 2014-01-20 DJ Delorie <dj@redhat.com>
44810 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
44811 that CLOBBERs are REGs before propogating their values.
44813 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
44815 PR middle-end/59789
44816 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
44817 (cgraph_inline_failed_type): New function.
44818 * cgraph.h (DEFCIFCODE): Add type.
44819 (cgraph_inline_failed_type_t): New enum.
44820 (cgraph_inline_failed_type): New prototype.
44821 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
44822 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
44823 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
44824 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
44825 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
44826 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
44827 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
44828 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
44829 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
44830 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
44831 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
44832 OPTIMIZATION_MISMATCH.
44833 * tree-inline.c (expand_call_inline): Emit errors during
44834 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
44836 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44839 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
44840 mode attribute in insn output.
44842 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
44844 * output.h (output_constant): Delete.
44845 * varasm.c (output_constant): Make private.
44847 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
44849 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
44851 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44853 PR middle-end/59860
44854 * tree.h (fold_builtin_strcat): New prototype.
44855 * builtins.c (fold_builtin_strcat): No longer static. Add len
44856 argument, if non-NULL, don't call c_strlen. Optimize
44857 directly into __builtin_memcpy instead of __builtin_strcpy.
44858 (fold_builtin_2): Adjust fold_builtin_strcat caller.
44859 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
44861 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
44863 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44864 for SImode_address_operand operands, having only a REG argument.
44866 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
44868 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
44869 loader name using mbig-endian.
44870 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
44872 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44874 * doc/invoke.texi (-march): Clarify documentation for AArch64.
44875 (-mtune): Likewise.
44878 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
44880 * config/aarch64/aarch64-protos.h
44881 (aarch64_cannot_change_mode_class_ptr): Declare.
44882 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
44883 aarch64_cannot_change_mode_class_ptr): New.
44884 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
44885 backend hook aarch64_cannot_change_mode_class.
44887 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
44889 * common/config/aarch64/aarch64-common.c
44890 (aarch64_handle_option): Don't handle any option order logic here.
44891 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
44892 selected_cpu, warn on architecture version mismatch.
44893 (aarch64_override_options): Fix parsing order for option strings.
44895 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44896 Iain Sandoe <iain@codesourcery.com>
44899 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
44900 warning. Amend comment to reflect current functionality.
44902 2014-01-20 Richard Biener <rguenther@suse.de>
44904 PR middle-end/59860
44905 * builtins.c (fold_builtin_strcat): Remove case better handled
44906 by tree-ssa-strlen.c.
44908 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
44910 * config/aarch64/aarch64.opt
44911 (mcpu, march, mtune): Make case-insensitive.
44913 2014-01-20 Jakub Jelinek <jakub@redhat.com>
44916 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
44917 if operands[1] is a REG or ZERO_EXTEND of a REG.
44919 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
44921 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
44923 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
44925 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
44926 long non-pic millicode calls.
44928 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
44930 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
44932 2014-01-19 Kito Cheng <kito@0xlab.org>
44934 * builtins.c (expand_movstr): Check movstr expand done or fail.
44936 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44937 H.J. Lu <hongjiu.lu@intel.com>
44940 * config/i386/i386.md (*lea<mode>): Zero-extend return register
44941 to DImode for zero-extended addresses.
44943 2014-01-19 Jakub Jelinek <jakub@redhat.com>
44945 PR rtl-optimization/57763
44946 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
44947 on the new indirect jump_insn and increment LABEL_NUSES (label).
44949 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
44953 * config.gcc (x86_archs): New variable.
44954 (x86_64_archs): Likewise.
44955 (x86_cpus): Likewise.
44956 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
44957 --with-arch/--with-cpu= options.
44958 Support --with-arch=/--with-cpu={nehalem,westmere,
44959 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
44961 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44963 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
44964 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
44966 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
44968 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
44970 2014-01-18 Jakub Jelinek <jakub@redhat.com>
44973 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
44974 clear cpp_get_options (parse_in)->warn_unused_macros for
44975 ix86_target_macros_internal with cpp_define.
44977 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
44979 * jump.c (delete_related_insns): Keep (use (insn))s.
44980 * reorg.c (redundant_insn): Check for barriers too.
44982 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
44984 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
44986 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
44988 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
44989 call to $$dyncall when TARGET_LONG_CALLS is true.
44991 2014-01-17 Jeff Law <law@redhat.com>
44993 * ree.c (combine_set_extension): Temporarily disable test for
44994 changing number of hard registers.
44996 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
44998 PR middle-end/58125
44999 * ipa-inline-analysis.c (inline_free_summary):
45000 Do not free summary of aliases.
45002 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45004 PR middle-end/59706
45005 * gimplify.c (gimplify_expr): Use create_tmp_var
45006 instead of create_tmp_var_raw. If cond doesn't have
45007 integral type, don't add the IFN_ANNOTATE builtin at all.
45009 2014-01-17 Martin Jambor <mjambor@suse.cz>
45012 * ipa-cp.c (prev_edge_clone): New variable.
45013 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
45014 Also resize prev_edge_clone vector.
45015 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
45016 (ipcp_edge_removal_hook): New function.
45017 (ipcp_driver): Register ipcp_edge_removal_hook.
45019 2014-01-17 Andrew Pinski <apinski@cavium.com>
45020 Steve Ellcey <sellcey@mips.com>
45023 * config/mips/mips.c (mips_print_operand): Check operand mode instead
45026 2014-01-17 Jeff Law <law@redhat.com>
45028 PR middle-end/57904
45029 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
45030 so that pass_ccp runs first.
45032 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45034 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
45035 (ix86_adjust_cost): Use !TARGET_XXX.
45036 (do_reorder_for_imul): Likewise.
45037 (swap_top_of_ready_list): Likewise.
45038 (ix86_sched_reorder): Likewise.
45040 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
45042 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
45043 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
45044 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
45045 (intel_memset): New. Duplicate slm_memset.
45046 (intel_cost): New. Duplicate slm_cost.
45047 (m_INTEL): New macro.
45048 (processor_target_table): Add "intel".
45049 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
45050 with PROCESSOR_INTEL for "intel".
45051 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
45052 PROCESSOR_SILVERMONT.
45053 (ix86_issue_rate): Likewise.
45054 (ix86_adjust_cost): Likewise.
45055 (ia32_multipass_dfa_lookahead): Likewise.
45056 (swap_top_of_ready_list): Likewise.
45057 (ix86_sched_reorder): Likewise.
45058 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
45059 instead of TARGET_OPT_AGU.
45060 * config/i386/i386.h (TARGET_INTEL): New.
45061 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
45062 (processor_type): Add PROCESSOR_INTEL.
45063 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
45064 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
45066 2014-01-17 Marek Polacek <polacek@redhat.com>
45069 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
45072 2014-01-17 Richard Biener <rguenther@suse.de>
45074 PR tree-optimization/46590
45075 * opts.c (default_options_table): Add entries for
45076 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
45077 all enabled at -O1 but not for -Og.
45078 * common.opt (fbranch-count-reg): Remove Init(1).
45079 (fmove-loop-invariants): Likewise.
45080 (ftree-pta): Likewise.
45082 2014-01-17 Jakub Jelinek <jakub@redhat.com>
45084 * config/i386/i386.c (ix86_data_alignment): For compatibility with
45085 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
45086 decls to at least the GCC 4.8 used alignments.
45089 * tree-nested.c (convert_nonlocal_reference_stmt,
45090 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
45091 of GIMPLE_BIND stmts, adjust associated decls.
45093 2014-01-17 Richard Biener <rguenther@suse.de>
45095 PR tree-optimization/46590
45096 * vec.h (vec<>::bseach): New member function implementing
45097 binary search according to C89 bsearch.
45098 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
45099 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
45100 bitmap pointer again. Make accesses_in_loop a flat array.
45101 (mem_ref_obstack): New global.
45102 (outermost_indep_loop): Adjust for mem_ref->stored changes.
45103 (mark_ref_stored): Likewise.
45104 (ref_indep_loop_p_2): Likewise.
45105 (set_ref_stored_in_loop): New helper function.
45106 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
45107 (memref_free): Adjust.
45108 (record_mem_ref_loc): Simplify.
45109 (gather_mem_refs_stmt): Adjust.
45110 (sort_locs_in_loop_postorder_cmp): New function.
45111 (analyze_memory_references): Sort accesses_in_loop after
45112 loop postorder number.
45113 (find_ref_loc_in_loop_cmp): New function.
45114 (for_all_locs_in_loop): Find relevant cluster of locs in
45115 accesses_in_loop and iterate without recursion.
45116 (execute_sm): Avoid uninit warning.
45117 (struct ref_always_accessed): Simplify.
45118 (ref_always_accessed::operator ()): Likewise.
45119 (ref_always_accessed_p): Likewise.
45120 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
45121 loop postorder numbers here.
45122 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
45125 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
45128 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
45129 on decls for which assemble_alias has been called.
45131 2014-01-17 Nick Clifton <nickc@redhat.com>
45133 * config/msp430/msp430.opt: (mcpu): New option.
45134 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
45135 (msp430_option_override): Parse target_cpu. If the MCU name
45136 matches a generic string, clear target_mcu.
45137 (msp430_attr): Allow numeric interrupt values up to 63.
45138 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
45139 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
45141 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
45143 * config/msp430/msp430.md (popm): Use %J rather than %I.
45144 (addsi3): Use msp430_nonimmediate_operand for operand 2.
45145 (addhi_cy_i): Use immediate_operand for operand 2.
45146 * doc/invoke.texi: Document -mcpu option.
45148 2014-01-17 Richard Biener <rguenther@suse.de>
45150 PR rtl-optimization/38518
45151 * df.h (df_analyze_loop): Declare.
45152 * df-core.c: Include cfgloop.h.
45153 (df_analyze_1): Split out main part of df_analyze.
45154 (df_analyze): Adjust.
45155 (loop_inverted_post_order_compute): New function.
45156 (loop_post_order_compute): Likewise.
45157 (df_analyze_loop): New function avoiding whole-function
45158 postorder computes.
45159 * loop-invariant.c (find_defs): Use df_analyze_loop.
45160 (find_invariants): Adjust.
45161 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
45163 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
45165 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
45166 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
45168 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
45170 * ipa-ref.c (ipa_remove_stmt_references): Fix references
45171 traversal when removing references.
45173 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
45176 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
45178 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
45180 PR middle-end/56791
45181 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
45182 pushing a reload for an autoinc when we had previously reloaded an
45183 inner part of the address.
45185 2014-01-16 Jakub Jelinek <jakub@redhat.com>
45187 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
45189 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
45190 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
45191 when not giving up or versioning for alias only because of
45193 (vect_analyze_data_ref_dependences): Set to true.
45194 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
45196 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
45197 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
45200 PR middle-end/58344
45201 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
45204 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
45205 operand 0 predicate for gathers, use a new pseudo as subtarget.
45207 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45209 PR middle-end/59609
45210 * lra-constraints.c (process_alt_operands): Add printing debug info.
45211 Check absence of input/output reloads for matched operands too.
45213 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
45215 PR rtl-optimization/59835
45216 * ira.c (ira_init_register_move_cost): Increase cost for
45219 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
45221 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
45223 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
45226 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
45227 non-register objects. Use gen_(high/low)part more consistently.
45230 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
45233 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
45234 endian support, remove tests for WORDS_BIG_ENDIAN.
45235 (p8_mfvsrd_3_<mode>): Likewise.
45236 (reload_gpr_from_vsx<mode>): Likewise.
45237 (reload_gpr_from_vsxsf): Likewise.
45238 (p8_mfvsrd_4_disf): Likewise.
45240 2014-01-16 Richard Biener <rguenther@suse.de>
45242 PR rtl-optimization/46590
45243 * lcm.c (compute_antinout_edge): Use postorder iteration.
45244 (compute_laterin): Use inverted postorder iteration.
45246 2014-01-16 Nick Clifton <nickc@redhat.com>
45248 PR middle-end/28865
45249 * varasm.c (output_constant): Return the number of bytes actually
45251 (output_constructor_array_range): Update the field size with the
45252 number of bytes emitted by output_constant.
45253 (output_constructor_regular_field): Likewise. Also do not
45254 complain if the total number of bytes emitted is now greater
45255 than the expected fieldpos.
45256 * output.h (output_constant): Update prototype and descriptive comment.
45258 2014-01-16 Marek Polacek <polacek@redhat.com>
45260 PR middle-end/59827
45261 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
45262 it is error_mark_node.
45264 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
45266 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
45267 VALID_AVX256_REG_OR_OI_MODE.
45269 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
45271 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
45272 current procedure should be profiled.
45274 2014-01-15 Andrew Pinski <apinski@cavium.com>
45276 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
45277 of moving from/to the STACK_REG register class.
45279 2014-01-15 Richard Henderson <rth@redhat.com>
45282 * reginfo.c (global_regs_decl): Globalize.
45283 * rtl.h (global_regs_decl): Declare.
45284 * ira.c (do_reload): Diagnose frame_pointer_needed and it
45285 reserved via global_regs.
45287 2014-01-15 Teresa Johnson <tejohnson@google.com>
45289 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
45291 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
45293 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
45294 and vmulosh rather than call gen_vec_widen_smult_*.
45295 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
45296 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
45297 (vec_widen_smult_even_v16qi): Likewise.
45298 (vec_widen_umult_even_v8hi): Likewise.
45299 (vec_widen_smult_even_v8hi): Likewise.
45300 (vec_widen_umult_odd_v16qi): Likewise.
45301 (vec_widen_smult_odd_v16qi): Likewise.
45302 (vec_widen_umult_odd_v8hi): Likewise.
45303 (vec_widen_smult_odd_v8hi): Likewise.
45304 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
45305 vmuloub rather than call gen_vec_widen_umult_*.
45306 (vec_widen_umult_lo_v16qi): Likewise.
45307 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
45308 vmulosb rather than call gen_vec_widen_smult_*.
45309 (vec_widen_smult_lo_v16qi): Likewise.
45310 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
45311 rather than call gen_vec_widen_umult_*.
45312 (vec_widen_umult_lo_v8hi): Likewise.
45313 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
45314 rather than call gen_vec_widen_smult_*.
45315 (vec_widen_smult_lo_v8hi): Likewise.
45317 2014-01-15 Jeff Law <law@redhat.com>
45319 PR tree-optimization/59747
45320 * ree.c (find_and_remove_re): Properly handle case where a second
45321 eliminated extension requires widening a copy created for elimination
45322 of a prior extension.
45323 (combine_set_extension): Ensure that the number of hard regs needed
45324 for a destination register does not change when we widen it.
45326 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
45328 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
45329 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
45330 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
45331 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
45332 (avr-*-rtems*): Likewise.
45333 (bfin*-rtems*): Likewise.
45334 (moxie-*-rtems*): Likewise.
45335 (h8300-*-rtems*): Likewise.
45336 (i[34567]86-*-rtems*): Likewise.
45337 (lm32-*-rtems*): Likewise.
45338 (m32r-*-rtems*): Likewise.
45339 (m68k-*-rtems*): Likewise.
45340 (microblaze*-*-rtems*): Likewise.
45341 (mips*-*-rtems*): Likewise.
45342 (powerpc-*-rtems*): Likewise.
45343 (sh-*-rtems*): Likewise.
45344 (sparc-*-rtems*): Likewise.
45345 (sparc64-*-rtems*): Likewise.
45346 (v850-*-rtems*): Likewise.
45347 (m32c-*-rtems*): Likewise.
45349 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
45351 PR rtl-optimization/59511
45352 * ira.c (ira_init_register_move_cost): Use memory costs for some
45353 cases of register move cost calculations.
45354 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
45355 instead of BB frequency.
45356 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
45357 * lra-assigns.c (find_hard_regno_for): Ditto.
45359 2014-01-15 Richard Biener <rguenther@suse.de>
45361 PR tree-optimization/59822
45362 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
45363 (vectorizable_load): Use it to hoist defs of uses of invariant
45364 loads out of the loop.
45366 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
45367 Kugan Vivekanandarajah <kuganv@linaro.org>
45370 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
45373 2014-01-15 Richard Biener <rguenther@suse.de>
45375 PR rtl-optimization/59802
45376 * lcm.c (compute_available): Use inverted postorder to seed
45377 the initial worklist.
45379 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45382 * config/s390/s390.c (s390_preferred_reload_class): Don't return
45383 ADDR_REGS for invalid symrefs in non-PIC code.
45385 2014-01-15 Jakub Jelinek <jakub@redhat.com>
45388 * builtins.c (determine_block_size): Initialize *probable_max_size
45389 even if len_rtx is CONST_INT.
45391 2014-01-14 Andrew Pinski <apinski@cavium.com>
45393 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
45394 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
45395 (cortexa53_tunings): Likewise.
45396 (aarch64_sched_issue_rate): New function.
45397 (TARGET_SCHED_ISSUE_RATE): Define.
45399 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45401 * ira-costs.c (find_costs_and_classes): Add missed
45402 ira_init_register_move_cost_if_necessary.
45404 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
45407 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
45409 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
45412 * config/i386/i386.c (type_natural_mode): Add a bool parameter
45413 to indicate if type is used for function return value. Warn ABI
45414 change if the vector mode isn't available for function return value.
45415 (ix86_function_arg_advance): Pass false to type_natural_mode.
45416 (ix86_function_arg): Likewise.
45417 (ix86_gimplify_va_arg): Likewise.
45418 (function_arg_32): Don't warn ABI change.
45419 (ix86_function_value): Pass true to type_natural_mode.
45420 (ix86_return_in_memory): Likewise.
45421 (ix86_struct_value_rtx): Removed.
45422 (TARGET_STRUCT_VALUE_RTX): Likewise.
45424 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
45426 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
45427 converting a conditional jump into a conditional return.
45429 2014-01-14 Richard Biener <rguenther@suse.de>
45431 PR tree-optimization/58921
45432 PR tree-optimization/59006
45433 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
45434 hoisting invariant stmts.
45435 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
45436 invariant loads on the preheader edge if possible.
45438 2014-01-14 Joey Ye <joey.ye@arm.com>
45440 * doc/plugin.texi (Building GCC plugins): Update to C++.
45442 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
45444 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
45445 (_mm_rcp28_round_ss): Ditto.
45446 (_mm_rsqrt28_round_sd): Ditto.
45447 (_mm_rsqrt28_round_ss): Ditto.
45448 (_mm_rcp28_sd): Ditto.
45449 (_mm_rcp28_ss): Ditto.
45450 (_mm_rsqrt28_sd): Ditto.
45451 (_mm_rsqrt28_ss): Ditto.
45452 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
45453 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
45454 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
45455 (IX86_BUILTIN_RCP28SD): Ditto.
45456 (IX86_BUILTIN_RCP28SS): Ditto.
45457 (IX86_BUILTIN_RSQRT28SD): Ditto.
45458 (IX86_BUILTIN_RSQRT28SS): Ditto.
45459 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
45460 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
45461 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
45462 (ix86_expand_special_args_builtin): Expand new FTYPE.
45463 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
45464 (srcp14<mode>): Make insn unary.
45465 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
45466 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
45467 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
45468 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
45469 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
45470 Fix rounding: make it SAE only.
45471 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
45473 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
45475 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
45476 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
45477 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
45478 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
45479 (round_saeonly_mask_scalar_operand4): Ditto.
45480 (round_saeonly_mask_scalar_op3): Ditto.
45481 (round_saeonly_mask_scalar_op4): Ditto.
45483 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45485 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
45486 Implement -maltivec=be for vec_insert and vec_extract.
45488 2014-01-10 DJ Delorie <dj@redhat.com>
45490 * config/msp430/msp430.md (call_internal): Don't allow memory
45491 references with SP as the base register.
45492 (call_value_internal): Likewise.
45493 * config/msp430/constraints.md (Yc): New. For memory references
45494 that don't use SP as a base register.
45496 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
45497 "an integer without a # prefix"
45498 * config/msp430/msp430.md (epilogue_helper): Use it.
45500 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45503 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
45504 AVX512F gather builtins.
45505 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
45506 on gather decls with INTEGER_TYPE masktype.
45507 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
45508 directly into the builtin rather than hoisting it before loop.
45510 PR tree-optimization/59387
45511 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
45512 (scev_const_prop): If folded_casts and type has undefined overflow,
45513 use force_gimple_operand instead of force_gimple_operand_gsi and
45514 for each added stmt if it is assign with
45515 arith_code_with_undefined_signed_overflow, call
45516 rewrite_to_defined_overflow.
45517 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
45518 gimple-fold.h instead.
45519 (arith_code_with_undefined_signed_overflow,
45520 rewrite_to_defined_overflow): Moved to ...
45521 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
45522 rewrite_to_defined_overflow): ... here. No longer static.
45523 Include gimplify-me.h.
45524 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
45525 rewrite_to_defined_overflow): New prototypes.
45527 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45529 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
45531 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
45533 * builtins.c (get_object_alignment_2): Minor tweak.
45534 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
45536 2014-01-13 Christian Bruel <christian.bruel@st.com>
45538 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
45539 optimized non constant lengths.
45541 2014-01-13 Jakub Jelinek <jakub@redhat.com>
45544 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
45545 load as __atomic_load_N if possible.
45547 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45549 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
45551 (rs6000_expand_builtin): Adjust call.
45553 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
45556 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
45557 * config/rs6000/rs6000.c: Include target-globals.h.
45558 (rs6000_set_current_function): Instead of doing target_reinit
45559 unconditionally, use save_target_globals_default_opts and
45560 restore_target_globals.
45562 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
45564 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
45565 (rs6000_expand_builtin): Handle mffs and mtfsf.
45566 (rs6000_init_builtins): Define mffs and mtfsf.
45567 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
45568 (rs6000_mffs): New pattern.
45569 (rs6000_mtfsf): New pattern.
45571 2014-01-11 Bin Cheng <bin.cheng@arm.com>
45573 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
45574 Start narrowing with START. Apply candidate-use pair
45575 and check overall cost in narrowing.
45576 (iv_ca_prune): Pass new argument.
45578 2014-01-10 Jeff Law <law@redhat.com>
45580 PR middle-end/59743
45581 * ree.c (combine_reaching_defs): Ensure the defining statement
45582 occurs before the extension when optimizing extensions with
45583 different source and destination hard registers.
45585 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45588 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
45589 vtables into the type inheritance graph.
45591 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45593 PR rtl-optimization/59754
45594 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
45595 modes in the REGNO != REGNO case.
45597 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45599 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
45601 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45603 PR tree-optimization/59745
45604 * tree-predcom.c (tree_predictive_commoning_loop): Call
45605 free_affine_expand_cache if giving up because components is NULL.
45607 * target-globals.c (save_target_globals): Allocate < 4KB structs using
45608 GC in payload of target_globals struct instead of allocating them on
45609 the heap and the larger structs separately using GC.
45610 * target-globals.h (struct target_globals): Make regs, hard_regs,
45611 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
45612 of GTY((skip)) and change type to void *.
45613 (reset_target_globals): Cast loads from those fields to corresponding
45616 2014-01-10 Steve Ellcey <sellcey@mips.com>
45619 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
45620 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
45621 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
45623 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
45626 * aarch64-modes.def (CC_Zmode): New flags mode.
45627 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
45628 represents an equality.
45629 (aarch64_get_condition_code): Handle CC_Zmode.
45630 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
45632 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
45634 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
45635 extraction in good case.
45637 2014-01-10 Richard Biener <rguenther@suse.de>
45639 PR tree-optimization/59374
45640 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
45641 checking after SLP discovery. Mark stmts not participating
45642 in any SLP instance properly.
45644 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45646 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
45647 when handling a SET rtx.
45649 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45651 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
45652 (cortex-a57): Likewise.
45653 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
45655 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45657 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
45658 non-iwmmxt builtins.
45660 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
45664 * ipa-devirt.c record_target_from_binfo): Take as argument
45665 stack of binfos and lookup matching one for virtual inheritance.
45666 (possible_polymorphic_call_targets_1): Update.
45668 2014-01-10 Huacai Chen <chenhc@lemote.com>
45670 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
45671 kernel strings for Loongson-2E/2F/3A.
45673 2014-01-10 Jakub Jelinek <jakub@redhat.com>
45675 PR middle-end/59670
45676 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
45677 is_gimple_call before calling gimple_call_internal_p.
45679 2014-01-09 Steve Ellcey <sellcey@mips.com>
45681 * Makefile.in (TREE_FLOW_H): Remove.
45682 (TREE_SSA_H): Add file names from tree-flow.h.
45683 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
45684 * tree.h: Remove tree-flow.h reference.
45685 * hash-table.h: Remove tree-flow.h reference.
45686 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
45687 reference with tree-ssa-loop.h.
45689 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45691 * doc/invoke.texi: Add -maltivec={be,le} options, and document
45692 default element-order behavior for -maltivec.
45693 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
45694 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
45695 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
45696 when targeting big endian, at least for now.
45697 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
45699 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45701 PR middle-end/47735
45702 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
45703 var satisfies use_register_for_decl, just take into account type
45704 alignment, rather than decl alignment.
45706 PR tree-optimization/59622
45707 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
45708 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
45709 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
45710 Don't devirtualize for inplace at all. For targets.length () == 1,
45711 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
45713 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45715 * config/i386/i386.md (cpu): Remove the unused btver1.
45717 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
45719 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
45721 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45724 * tree-core.h (struct target_globals): New forward declaration.
45725 (struct tree_target_option): Add globals field.
45726 * tree.h (TREE_TARGET_GLOBALS): Define.
45727 (prepare_target_option_nodes_for_pch): New prototype.
45728 * target-globals.h (struct target_globals): Define even if
45729 !SWITCHABLE_TARGET.
45730 * tree.c (prepare_target_option_node_for_pch,
45731 prepare_target_option_nodes_for_pch): New functions.
45732 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
45733 * config/i386/i386.c: Include target-globals.h.
45734 (ix86_set_current_function): Instead of doing target_reinit
45735 unconditionally, use save_target_globals_default_opts and
45736 restore_target_globals.
45738 2014-01-09 Richard Biener <rguenther@suse.de>
45740 PR tree-optimization/59715
45741 * tree-cfg.h (split_critical_edges): Declare.
45742 * tree-cfg.c (split_critical_edges): Export.
45743 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
45745 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
45747 * cfgexpand.c (expand_stack_vars): Optionally disable
45748 asan stack protection.
45749 (expand_used_vars): Likewise.
45750 (partition_stack_vars): Likewise.
45751 * asan.c (asan_emit_stack_protection): Optionally disable
45752 after return stack usage.
45753 (instrument_derefs): Optionally disable memory access instrumentation.
45754 (instrument_builtin_call): Likewise.
45755 (instrument_strlen_call): Likewise.
45756 (asan_protect_global): Optionally disable global variables protection.
45757 * doc/invoke.texi: Added doc for new options.
45758 * params.def: Added new options.
45759 * params.h: Likewise.
45761 2014-01-09 Jakub Jelinek <jakub@redhat.com>
45763 PR rtl-optimization/59724
45764 * ifcvt.c (cond_exec_process_if_block): Don't call
45765 flow_find_head_matching_sequence with 0 longest_match.
45766 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
45767 non-active insns if !stop_after.
45768 (try_head_merge_bb): Revert 2014-01-07 changes.
45770 2014-01-08 Jeff Law <law@redhat.com>
45772 * ree.c (get_sub_rtx): New function, extracted from...
45773 (merge_def_and_ext): Here.
45774 (combine_reaching_defs): Use get_sub_rtx.
45776 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
45778 * cgraph.h (varpool_variable_node): Do not choke on null node.
45780 2014-01-08 Catherine Moore <clm@codesourcery.com>
45782 * config/mips/mips.md (simple_return): Attempt to use JRC
45784 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
45786 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45788 PR rtl-optimization/59137
45789 * reorg.c (steal_delay_list_from_target): Call update_block for
45791 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
45793 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45795 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
45796 two duplicate entries.
45798 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
45801 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
45803 * config/mips/mips.c (mips_truncated_op_cost): New function.
45804 (mips_rtx_costs): Adjust test for BADDU.
45805 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
45807 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
45809 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
45810 (*baddu_si): ...this new pattern.
45812 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45815 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
45817 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
45819 PR middle-end/57748
45820 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
45822 (expand_expr, expand_normal): Adjust.
45823 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
45824 inner_reference_p. Use inner_reference_p to expand inner references.
45825 (store_expr): Adjust.
45826 * cfgexpand.c (expand_call_stmt): Adjust.
45828 2014-01-08 Rong Xu <xur@google.com>
45830 * gcov-io.c (gcov_var): Move from gcov-io.h.
45831 (gcov_position): Ditto.
45832 (gcov_is_error): Ditto.
45833 (gcov_rewrite): Ditto.
45834 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
45835 only part to libgcc/libgcov.h.
45837 2014-01-08 Marek Polacek <polacek@redhat.com>
45839 PR middle-end/59669
45840 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
45842 2014-01-08 Marek Polacek <polacek@redhat.com>
45845 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
45847 2014-01-08 Jakub Jelinek <jakub@redhat.com>
45849 PR rtl-optimization/59649
45850 * stor-layout.c (get_mode_bounds): For BImode return
45851 0 and STORE_FLAG_VALUE.
45853 2014-01-08 Richard Biener <rguenther@suse.de>
45855 PR middle-end/59630
45856 * gimple.h (is_gimple_builtin_call): Remove.
45857 (gimple_builtin_call_types_compatible_p): New.
45858 (gimple_call_builtin_p): New overload.
45859 * gimple.c (is_gimple_builtin_call): Remove.
45860 (validate_call): Rename to ...
45861 (gimple_builtin_call_types_compatible_p): ... this and export. Also
45862 check return types.
45863 (validate_type): New static function.
45864 (gimple_call_builtin_p): New overload and adjust.
45865 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
45866 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
45867 (gimple_fold_stmt_to_constant_1): Likewise.
45868 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
45870 2014-01-08 Richard Biener <rguenther@suse.de>
45872 PR middle-end/59471
45873 * gimplify.c (gimplify_expr): Gimplify register-register type
45874 VIEW_CONVERT_EXPRs to separate stmts.
45876 2014-01-07 Jeff Law <law@redhat.com>
45878 PR middle-end/53623
45879 * ree.c (combine_set_extension): Handle case where source
45880 and destination registers in an extension insn are different.
45881 (combine_reaching_defs): Allow source and destination registers
45882 in extension to be different under limited circumstances.
45883 (add_removable_extension): Remove restriction that the
45884 source and destination registers in the extension are the same.
45885 (find_and_remove_re): Emit a copy from the extension's
45886 destination to its source after the defining insn if
45887 the source and destination registers are different.
45889 PR middle-end/59285
45890 * ifcvt.c (merge_if_block): If we are merging a block with more than
45891 one successor with a block with no successors, remove any BARRIER
45892 after the second block.
45894 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
45896 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
45898 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
45901 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
45902 for 14-bit register offsets when INT14_OK_STRICT is false.
45904 2014-01-07 Roland Stigge <stigge@antcom.de>
45905 Michael Meissner <meissner@linux.vnet.ibm.com>
45908 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
45909 Only check TFmode for SPE constants. Don't check TImode or TDmode.
45911 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
45913 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
45916 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
45918 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
45919 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
45920 rtx is const0_rtx or not.
45922 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
45925 * target-globals.c (save_target_globals): Remove this_fn_optab
45927 * toplev.c: Include optabs.h.
45928 (target_reinit): Temporarily restore the global options if another
45929 set of options are in force.
45931 2014-01-07 Jakub Jelinek <jakub@redhat.com>
45933 PR rtl-optimization/58668
45934 * cfgcleanup.c (flow_find_cross_jump): Don't count
45935 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
45936 to determine what is counted.
45937 (flow_find_head_matching_sequence): Use active_insn_p to determine
45939 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
45941 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
45942 determine what is counted.
45944 PR tree-optimization/59643
45945 * tree-predcom.c (split_data_refs_to_components): If one dr is
45946 read and one write, determine_offset fails and the write isn't
45947 in the bad component, just put the read into the bad component.
45949 2014-01-07 Mike Stump <mikestump@comcast.net>
45950 Jakub Jelinek <jakub@redhat.com>
45953 * tree-core.h (struct tree_optimization_option): Change optabs
45954 type from unsigned char * to void *.
45955 * optabs.c (init_tree_optimization_optabs): Adjust
45956 TREE_OPTIMIZATION_OPTABS initialization.
45958 2014-01-06 Jakub Jelinek <jakub@redhat.com>
45961 * config/i386/i386.h (struct machine_function): Add
45962 no_drap_save_restore field.
45963 * config/i386/i386.c (ix86_save_reg): Use
45964 !cfun->machine->no_drap_save_restore instead of
45965 crtl->stack_realign_needed.
45966 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
45967 this function clears frame_pointer_needed. Set
45968 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
45969 and DRAP reg is needed.
45971 2014-01-06 Marek Polacek <polacek@redhat.com>
45974 * doc/implement-c.texi: Mention that other integer types are
45975 permitted as bit-field types in strictly conforming mode.
45977 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
45979 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
45980 is newly allocated.
45982 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
45984 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
45986 2014-01-06 Martin Jambor <mjambor@suse.cz>
45989 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
45991 * ipa-prop.c (ipa_print_node_params): Fix indentation.
45993 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
45997 * var-tracking.c (add_stores): Preserve the value of the source even if
45998 we don't record the store.
46000 2014-01-06 Terry Guo <terry.guo@arm.com>
46002 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
46004 2014-01-05 Iain Sandoe <iain@codesourcery.com>
46007 * config/darwin.c (darwin_function_section): Adjust return values to
46008 correspond to optimisation changes made in r206070.
46010 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
46012 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
46013 from prefetch_block tune setting.
46014 (nocona_cost): Correct size of prefetch block to 64.
46016 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
46018 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
46019 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
46020 used to save the static chain register in the computation of the offset
46021 from which the FP registers need to be restored.
46023 2014-01-04 Jakub Jelinek <jakub@redhat.com>
46025 PR tree-optimization/59519
46026 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
46027 ICE if get_current_def (current_new_name) is already non-NULL, as long
46028 as it is a phi result of some other phi in *new_exit_bb that has
46031 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
46032 or vmovdqu* for misaligned_operand.
46033 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
46034 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
46035 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
46036 aligned_mem for AVX512F masked aligned load and store builtins and for
46037 non-temporal moves.
46039 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
46041 PR tree-optimization/59651
46042 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
46043 Address range for negative step should be added by TYPE_SIZE_UNIT.
46045 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
46047 * config/m68k/m68k.c (handle_move_double): Handle pushes with
46048 overlapping registers also for registers other than the stack pointer.
46050 2014-01-03 Marek Polacek <polacek@redhat.com>
46053 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
46056 2014-01-03 Jakub Jelinek <jakub@redhat.com>
46059 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
46062 * config/i386/i386.md (MODE_SIZE): New mode attribute.
46063 (push splitter): Use <P:MODE_SIZE> instead of
46064 GET_MODE_SIZE (<P:MODE>mode).
46065 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
46066 (mov -1, reg peephole2): Likewise.
46067 * config/i386/sse.md (*mov<mode>_internal,
46068 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
46069 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
46070 *<code><mode>3, *andnot<mode>3<mask_name>,
46071 <mask_codefor><code><mode>3<mask_name>): Likewise.
46072 * config/i386/subst.md (mask_mode512bit_condition,
46073 sd_mask_mode512bit_condition): Likewise.
46075 2014-01-02 Xinliang David Li <davidxl@google.com>
46077 PR tree-optimization/59303
46078 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
46079 (dump_predicates): Better output format.
46080 (pred_equal_p): New function.
46081 (is_neq_relop_p): Ditto.
46082 (is_neq_zero_form_p): Ditto.
46083 (pred_expr_equal_p): Ditto.
46084 (pred_neg_p): Ditto.
46085 (simplify_pred): Ditto.
46086 (simplify_preds_2): Ditto.
46087 (simplify_preds_3): Ditto.
46088 (simplify_preds_4): Ditto.
46089 (simplify_preds): Ditto.
46090 (push_pred): Ditto.
46091 (push_to_worklist): Ditto.
46092 (get_pred_info_from_cmp): Ditto.
46093 (is_degenerated_phi): Ditto.
46094 (normalize_one_pred_1): Ditto.
46095 (normalize_one_pred): Ditto.
46096 (normalize_one_pred_chain): Ditto.
46097 (normalize_preds): Ditto.
46098 (normalize_cond_1): Remove function.
46099 (normalize_cond): Ditto.
46100 (is_gcond_subset_of): Ditto.
46101 (is_subset_of_any): Ditto.
46102 (is_or_set_subset_of): Ditto.
46103 (is_and_set_subset_of): Ditto.
46104 (is_norm_cond_subset_of): Ditto.
46105 (pred_chain_length_cmp): Ditto.
46106 (convert_control_dep_chain_into_preds): Type change.
46107 (find_predicates): Ditto.
46108 (find_def_preds): Ditto.
46109 (destroy_predicates_vecs): Ditto.
46110 (find_matching_predicates_in_rest_chains): Ditto.
46111 (use_pred_not_overlap_with_undef_path_pred): Ditto.
46112 (is_pred_expr_subset): Ditto.
46113 (is_pred_chain_subset_of): Ditto.
46114 (is_included_in): Ditto.
46115 (is_superset_of): Ditto.
46117 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46119 Update copyright years.
46121 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
46123 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
46124 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
46125 config/arc/arc.md, config/arc/arc.opt,
46126 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
46127 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
46128 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
46129 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
46130 config/linux-protos.h, config/linux.c, config/winnt-c.c,
46131 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
46132 vtable-verify.c, vtable-verify.h: Use the standard form for the
46135 2014-01-02 Tobias Burnus <burnus@net-b.de>
46137 * gcc.c (process_command): Update copyright notice dates.
46138 * gcov-dump.c: Ditto.
46140 * doc/cpp.texi: Bump @copying's copyright year.
46141 * doc/cppinternals.texi: Ditto.
46142 * doc/gcc.texi: Ditto.
46143 * doc/gccint.texi: Ditto.
46144 * doc/gcov.texi: Ditto.
46145 * doc/install.texi: Ditto.
46146 * doc/invoke.texi: Ditto.
46148 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46150 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
46152 2014-01-01 Jakub Jelinek <jakub@redhat.com>
46154 * config/i386/sse.md (*mov<mode>_internal): Guard
46155 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
46157 PR rtl-optimization/59647
46158 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
46159 new_rtx into UNSIGNED_FLOAT rtxes.
46161 Copyright (C) 2014 Free Software Foundation, Inc.
46163 Copying and distribution of this file, with or without modification,
46164 are permitted in any medium without royalty provided the copyright
46165 notice and this notice are preserved.